@charset "utf-8";
/* ============================================================
   博瑞思 · 企智互联 — 门户站设计系统
   参考 webhtml 视觉基线：青蓝主色 / 深靛暗部 / 雅黑无衬线
   ThinkPHP 5.0 / 纯原生 CSS / 无依赖
   ============================================================ */

/* ========== 0. Design Tokens ========== */
:root {
    /* 品牌深色 · 深靛蓝（暗部/页脚/深色区块） */
    --c-navy-900: #071420;
    --c-navy-800: #0B2A3A;
    --c-navy-700: #103B4F;
    --c-navy-600: #1A546B;
    --c-steel:    #4B93AD;
    --c-primary:  #0B2A3A;
    --c-primary-light: #1A546B;

    /* 强调色 · 青蓝（参考站 #21abd7 / #2e9ec2 色系） */
    --c-accent: #18A6CE;
    --c-accent-dark: #0E8BB0;
    --c-accent-light: #4FC4E4;
    --c-accent-soft: #E9F8FC;

    /* 中性色 */
    --c-bg:       #F5F8FA;
    --c-bg-deep:  #EDF2F5;
    --c-white:    #FFFFFF;
    --c-ink:      #16222B;
    --c-text:     #2B3640;
    --c-text-2:   #5B6675;
    --c-text-3:   #8C97A8;
    --c-line:     #E4E9ED;
    --c-line-2:   #D2D9DF;

    /* 语义 */
    --c-success: #1E9E62;

    /* 字体 */
    --ff-sans: "Microsoft YaHei", "微软雅黑", "PingFang SC", "Hiragino Sans GB",
               -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
    --ff-mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;

    /* 尺寸 */
    --header-h: 76px;
    --topbar-h: 0px;
    --container: 1440px;
    --radius: 4px;
    --radius-lg: 8px;

    /* 阴影 */
    --shadow-sm: 0 1px 3px rgba(11,42,58,.06);
    --shadow:    0 6px 24px rgba(11,42,58,.09);
    --shadow-lg: 0 18px 48px rgba(11,42,58,.15);
    --shadow-accent: 0 10px 26px rgba(24,166,206,.28);

    --ease: cubic-bezier(.22,.61,.36,1);
}

/* ========== 1. Reset ========== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; overflow-x: clip; }
body {
    font-family: var(--ff-sans);
    font-size: 15px;
    line-height: 1.7;
    color: var(--c-text);
    background: var(--c-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    /* 旧浏览器回退 hidden；现代浏览器用 clip（不创建滚动容器，不破坏 position:sticky） */
    overflow-x: hidden;
    overflow-x: clip;
}
a { color: inherit; text-decoration: none; transition: color .25s var(--ease); }
img { max-width: 100%; display: block; }
/* 图片加载失败：透明化，由容器底色兜底，避免裂图图标 */
img.is-img-error { opacity: 0; }

/* ========== 1.5 统一图标体系（SVG symbol sprite） ==========
   用法：<svg class="i"><use href="#icon-phone"/></svg>
   图标单色、跟随文字 currentColor，不再出现彩色 emoji */
.i {
    width: 1em; height: 1em; flex: none;
    fill: none; stroke: currentColor; stroke-width: 1.8;
    stroke-linecap: round; stroke-linejoin: round;
    vertical-align: -0.15em;
    pointer-events: none;
}
/* meta 信息图标统一 15px */
.i--sm { width: 15px; height: 15px; }
ul, ol { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, textarea, select { font-family: inherit; font-size: inherit; }
h1,h2,h3,h4,h5 { color: var(--c-ink); font-weight: 700; line-height: 1.25; overflow-wrap: break-word; word-break: break-word; }
p, li { overflow-wrap: break-word; }
/* 字距较大的英文小标签，防止极端宽度下溢出 */
.logo-en, .pb-en, .prod-card__model, .news-card__cat { max-width: 100%; }

/* 抵消 FastAdmin 为其自带固定 .navbar 设置的 body 顶部内边距（门户头部自管补偿） */
body { padding-top: 0 !important; }

::selection { background: var(--c-accent); color: #fff; }

/* ========== 2. Layout & Helpers ========== */
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.section { padding: 100px 0; }
.section--bg { background: var(--c-bg); }
.section--deep { background: var(--c-navy-900); color: rgba(255,255,255,.72); }
.section--deep h1,.section--deep h2,.section--deep h3 { color: #fff; }

.eyebrow {
    display: inline-flex; align-items: center; gap: 10px;
    font-size: 12.5px; font-weight: 700; letter-spacing: .22em;
    text-transform: uppercase; color: var(--c-accent);
    margin-bottom: 18px;
}
.eyebrow::before { content: ""; width: 26px; height: 2px; background: var(--c-accent); }
.eyebrow--center::after { content: ""; width: 26px; height: 2px; background: var(--c-accent); }
.eyebrow--center { justify-content: center; }
.section--deep .eyebrow { color: var(--c-accent-light); }
.section--deep .eyebrow::before, .section--deep .eyebrow::after { background: var(--c-accent); }

.section-head { max-width: 720px; margin-bottom: 56px; }
.section-head--center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head h2 { font-size: 36px; letter-spacing: -.01em; margin-bottom: 16px; }
.section-head p { color: var(--c-text-2); font-size: 16px; }
.section-head .more-link { margin-top: 18px; }

.more-link {
    display: inline-flex; align-items: center; gap: 8px;
    color: var(--c-accent); font-weight: 600; font-size: 14.5px;
}
.more-link svg { transition: transform .25s var(--ease); }
.more-link:hover svg { transform: translateX(5px); }

.text-center { text-align: center; }
.mt-0 { margin-top: 0; }

/* ========== 3. Buttons ========== */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 13px 28px; border-radius: var(--radius);
    font-size: 15px; font-weight: 600; line-height: 1.2;
    transition: all .28s var(--ease); white-space: nowrap;
    border: 1.5px solid transparent; cursor: pointer;
}
.btn-lg { padding: 16px 36px; font-size: 16px; }
.btn-sm { padding: 9px 18px; font-size: 13.5px; }

.btn-accent { background: var(--c-accent); color: #fff; box-shadow: var(--shadow-accent); }
.btn-accent:hover { background: var(--c-accent-dark); transform: translateY(-2px); box-shadow: 0 14px 30px rgba(24,166,206,.34); }

.btn-primary { background: var(--c-navy-800); color: #fff; }
.btn-primary:hover { background: var(--c-navy-600); transform: translateY(-2px); box-shadow: var(--shadow); }

.btn-outline { border-color: var(--c-line-2); color: var(--c-ink); background: #fff; }
.btn-outline:hover { border-color: var(--c-navy-800); color: var(--c-navy-800); }

.btn-ghost-light { border-color: rgba(255,255,255,.4); color: #fff; }
.btn-ghost-light:hover { background: rgba(255,255,255,.12); border-color: #fff; }

.btn-block { width: 100%; }

/* ========== 4. Header ========== */
.site-header {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    height: var(--header-h);
    background: rgba(255,255,255,.97);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: none;
    box-shadow: 0 1px 0 rgba(11,36,71,.04);
    transition: box-shadow .3s var(--ease), background .3s var(--ease);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: var(--header-h); gap: 32px; }

.header-logo { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.header-logo img { height: 44px; width: auto; }
.header-logo .logo-badge {
    width: 46px; height: 46px; border-radius: 8px; flex-shrink: 0;
    background: linear-gradient(135deg, #21abd7, var(--c-accent-dark));
    color: #fff; font-size: 22px; font-weight: 800;
    display: flex; align-items: center; justify-content: center;
}
.header-logo .logo-text { display: flex; flex-direction: column; line-height: 1.15; }
.header-logo .logo-cn { font-size: 19px; font-weight: 800; color: var(--c-navy-900); letter-spacing: .02em; }
.header-logo .logo-en { font-size: 9.5px; font-weight: 700; letter-spacing: .26em; color: var(--c-text-3); text-transform: uppercase; }

/* 主导航 */
.header-nav { display: flex; align-items: center; gap: 4px; }
.nav-item {
    position: relative; display: flex; align-items: center;
    padding: 10px 16px; font-size: 15px; font-weight: 500; color: var(--c-text);
    border-radius: var(--radius); white-space: nowrap; flex-shrink: 0;
    transition: color .25s var(--ease);
}
.nav-item > svg { margin-left: 4px; opacity: .55; transition: transform .25s, opacity .25s; }
/* hover 下划线：默认收起，悬停/下拉展开/选中时展开 */
.nav-item::after {
    content: ""; position: absolute; left: 16px; right: 16px; bottom: -2px;
    height: 2px; background: var(--c-accent); border-radius: 2px;
    transform: scaleX(0); transform-origin: center;
    transition: transform .28s var(--ease);
}
.nav-item:hover { color: var(--c-accent); }
.nav-item:hover > svg { opacity: 1; }
.nav-item:hover::after,
.has-dropdown:hover > .nav-item::after { transform: scaleX(1); }
.has-dropdown:hover > .nav-item { color: var(--c-accent); }
.nav-item.is-active { color: var(--c-accent); font-weight: 600; }
.nav-item.is-active::after { transform: scaleX(1); }

/* 下拉 */
.has-dropdown { position: relative; }
.has-dropdown > .nav-item { cursor: pointer; }
.nav-dropdown {
    position: absolute; top: calc(100% + 14px); left: 0; transform: translateY(8px);
    min-width: 230px; background: #fff; border: 1px solid var(--c-line);
    border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
    padding: 10px; opacity: 0; visibility: hidden;
    transition: all .28s var(--ease);
}
.nav-dropdown::before {
    content: ""; position: absolute; top: -7px; left: 42px; transform: translateX(-50%) rotate(45deg);
    width: 14px; height: 14px; background: #fff; border-left: 1px solid var(--c-line); border-top: 1px solid var(--c-line);
}
.has-dropdown:hover .nav-dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.nav-dropdown a {
    display: flex; align-items: center; justify-content: space-between;
    padding: 11px 14px; border-radius: var(--radius);
    font-size: 14px; font-weight: 500; color: var(--c-text);
}
.nav-dropdown a svg { opacity: 0; transform: translateX(-4px); transition: all .25s; color: var(--c-accent); }
.nav-dropdown a:hover { background: var(--c-accent-soft); color: var(--c-accent-dark); }
.nav-dropdown a:hover svg { opacity: 1; transform: translateX(0); }
.nav-dropdown .dd-all {
    margin-top: 6px; padding-top: 14px; border-top: 1px solid var(--c-line);
    color: var(--c-navy-800); font-weight: 600; justify-content: center;
}
.nav-dropdown .dd-all:hover { background: var(--c-navy-800); color: #fff; }

.header-right { display: flex; align-items: center; gap: 20px; flex-shrink: 0; }
.header-phone { display: flex; align-items: center; gap: 9px; }
.header-phone .hp-ico {
    width: 38px; height: 38px; border-radius: 50%;
    background: var(--c-accent-soft); color: var(--c-accent);
    display: flex; align-items: center; justify-content: center;
}
.header-phone .hp-txt { display: flex; flex-direction: column; line-height: 1.2; }
.header-phone .hp-label { font-size: 10.5px; color: var(--c-text-3); letter-spacing: .08em; }
.header-phone .hp-num { font-size: 16px; font-weight: 700; color: var(--c-navy-900); font-family: var(--ff-mono); }

/* 移动端汉堡 */
.menu-toggle { display: none; flex-direction: column; justify-content: center; gap: 5px; width: 42px; height: 42px; border-radius: var(--radius); }
.menu-toggle span { display: block; width: 24px; height: 2px; margin: 0 auto; background: var(--c-navy-900); border-radius: 2px; transition: all .3s; }
.menu-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity: 0; }
.menu-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* 移动端抽屉 */
.mobile-nav {
    position: fixed; top: var(--header-h); left: 0; right: 0; bottom: 0; z-index: 999;
    background: #fff; padding: 20px 24px; overflow-y: auto;
    transform: translateX(100%); transition: transform .32s var(--ease);
}
.mobile-nav.open { transform: translateX(0); }
.mobile-nav a, .mobile-nav .m-parent {
    display: flex; align-items: center; justify-content: space-between;
    padding: 16px 4px; font-size: 17px; font-weight: 600; color: var(--c-ink);
    border-bottom: 1px solid var(--c-line);
}
.mobile-nav .m-group a { padding-left: 16px; font-size: 15px; font-weight: 400; color: var(--c-text-2); }
.mobile-nav .m-phone { margin: 24px 0 12px; color: var(--c-accent); font-size: 20px; justify-content: center; align-items:center; gap:9px; border:none; }
/* 抽屉内按钮：重置通用链接样式，保证文字居中、白色、无分隔线 */
.mobile-nav a.btn {
    justify-content: center;
    border-bottom: none;
    padding: 13px 28px;
    margin-top: 8px;
    font-size: 15px;
    color: #fff;
}
.mobile-nav a.btn:hover { border-bottom: none; }

/* ========== 5. Hero 轮播 ========== */
.hero { position: relative; height: clamp(580px, 86vh, 820px); background: var(--c-navy-900); }
.hero-slider { position: absolute; inset: 0; overflow: hidden; touch-action: pan-y; }
.hero-slide {
    position: absolute; inset: 0;
    opacity: 0; pointer-events: none;
    transition: opacity 1.1s var(--ease);
}
.hero-slide.active { opacity: 1; pointer-events: auto; z-index: 2; }
.hero-slide__bg {
    position: absolute; inset: -5%;
    background-size: cover; background-position: center;
    transform: scale(1.18);
    will-change: transform;
}
.hero-slide.active .hero-slide__bg { animation: heroKenburns 8.5s cubic-bezier(.25,.7,.3,1) forwards; }
@keyframes heroKenburns {
    0%   { transform: scale(1.10); }
    100% { transform: scale(1.24); }
}
.hero-slide__veil {
    position: absolute; inset: 0; z-index: 1;
    background:
        linear-gradient(90deg, rgba(7,20,32,.94) 0%, rgba(7,20,32,.72) 45%, rgba(7,20,32,.35) 100%);
}
/* 漂移暖光晕 */
.hero-slide__flare {
    position: absolute; z-index: 1; right: -12%; top: -34%;
    width: 62vw; height: 62vw; border-radius: 50%;
    background: radial-gradient(circle, rgba(24,166,206,.20), transparent 62%);
    opacity: 0; will-change: transform, opacity;
}
.hero-slide.active .hero-slide__flare { animation: heroFlare 9s ease-in-out infinite alternate; }
@keyframes heroFlare {
    from { transform: translate3d(0,0,0) scale(1); opacity: .45; }
    to   { transform: translate3d(-9%, 11%, 0) scale(1.18); opacity: .85; }
}
.hero-slide__grid {
    position: absolute; inset: 0; z-index: 1; opacity: .5;
    background-image:
        linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
    background-size: 56px 56px;
    mask-image: linear-gradient(90deg, #000 0%, transparent 70%);
}
/* 漂浮光粒子层 */
.hero-particles { position: absolute; inset: 0; z-index: 2; overflow: hidden; pointer-events: none; }
.hero-particles span {
    position: absolute; bottom: -16px; border-radius: 50%;
    background: rgba(255,255,255,.75);
    animation: heroFloat linear infinite; will-change: transform, opacity;
}
@keyframes heroFloat {
    0%   { transform: translateY(0) translateX(0) scale(1); opacity: 0; }
    10%  { opacity: .9; }
    55%  { opacity: .55; }
    100% { transform: translateY(-104vh) translateX(46px) scale(.6); opacity: 0; }
}
.hero-slide__inner { position: relative; z-index: 3; height: 100%; display: flex; align-items: center; }
.hero-box { max-width: 720px; color: #fff; position: relative; padding-left: 26px; }
/* 左侧成长的竖线 */
.hero-box__bar {
    position: absolute; left: 0; top: 6px; bottom: 6px; width: 3px; border-radius: 3px;
    background: linear-gradient(180deg, var(--c-accent), var(--c-accent-light));
    transform: scaleY(0); transform-origin: top;
}
.hero-slide.active .hero-box__bar { animation: barGrow 1s var(--ease) .2s forwards; }
@keyframes barGrow { to { transform: scaleY(1); } }

/* 电影级文案入场：仅 active 幻灯片播放，每次切换重播 */
.hero-slide .hero-tag,
.hero-slide .hero-title,
.hero-slide .hero-sub,
.hero-slide .hero-actions { opacity: 0; }
.hero-slide.active .hero-tag    { animation: heroRise .9s var(--ease) .18s both; }
.hero-slide.active .hero-title  { animation: heroRise 1s var(--ease) .34s both; }
.hero-slide.active .hero-sub    { animation: heroRise .9s var(--ease) .56s both; }
.hero-slide.active .hero-actions{ animation: heroRise .9s var(--ease) .74s both; }
@keyframes heroRise {
    from { opacity: 0; transform: translateY(46px); filter: blur(10px); }
    to   { opacity: 1; transform: translateY(0); filter: blur(0); }
}

.hero-tag {
    display: inline-flex; align-items: center; gap: 9px; flex-wrap: wrap;
    max-width: 100%;
    padding: 8px 16px; margin-bottom: 26px;
    border: 1px solid rgba(255,255,255,.25); border-radius: 40px;
    background: rgba(255,255,255,.08); backdrop-filter: blur(4px);
    font-size: 13px; font-weight: 500; letter-spacing: .04em;
}
.hero-tag .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--c-accent); box-shadow: 0 0 0 4px rgba(24,166,206,.25); }

.hero-title { font-size: clamp(34px, 5vw, 58px); font-weight: 800; line-height: 1.12; color: #fff; letter-spacing: -.015em; margin-bottom: 22px; }
.hero-title .accent { color: var(--c-accent-light); }
.hero-sub { font-size: 17px; line-height: 1.85; color: rgba(255,255,255,.8); margin-bottom: 38px; max-width: 580px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* Hero 两栏布局：左文案 / 右产品3D实物展示 */
.hero-layout {
    display: grid;
    grid-template-columns: minmax(0,1.12fr) minmax(340px,.88fr);
    align-items: center; gap: 30px;
}

/* ---- 产品3D实物展示位 ---- */
.hero-product {
    position: relative;
    min-height: 440px;
    display: flex; align-items: center; justify-content: center;
    perspective: 1100px;
    --tilt-x: 0deg;
    --tilt-y: 0deg;
    opacity: 0; transform: translateY(50px) scale(.92);
}
.hero-slide.active .hero-product {
    animation: heroProductIn 1.1s var(--ease) .42s forwards;
}
@keyframes heroProductIn {
    from { opacity: 0; transform: translateY(50px) scale(.92); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* 暖色光晕 */
.hero-product__halo {
    position: absolute; width: 72%; aspect-ratio: 1; border-radius: 50%;
    background: radial-gradient(circle, rgba(24,166,206,.26), rgba(24,166,206,.06) 55%, transparent 72%);
    filter: blur(4px);
}
/* 主流风格：锥形渐变描边光环（持续旋转） */
.hero-product::before {
    content: ''; position: absolute; width: 88%; aspect-ratio: 1; border-radius: 50%;
    background: conic-gradient(from 90deg, transparent 0 60%, rgba(24,166,206,.12) 72%, rgba(24,166,206,.8) 84%, rgba(140,224,242,.95) 88%, transparent 100%);
    -webkit-mask: radial-gradient(closest-side, transparent calc(100% - 3px), #000 calc(100% - 2px));
            mask: radial-gradient(closest-side, transparent calc(100% - 3px), #000 calc(100% - 2px));
    animation: ringSpin 5.5s linear infinite;
}
/* 旋转虚线环（2D 持续旋转，环上带橙色光点） */
.hero-product__ring {
    position: absolute; width: 84%; aspect-ratio: 1; border-radius: 50%;
    border: 1.2px dashed rgba(255,255,255,.26);
    animation: ringSpin 26s linear infinite;
}
.hero-product__ring::before {
    content: ''; position: absolute; top: -5px; left: 50%;
    width: 9px; height: 9px; border-radius: 50%;
    background: var(--c-accent);
    box-shadow: 0 0 12px 3px rgba(24,166,206,.7);
}
@keyframes ringSpin { to { transform: rotate(360deg); } }

/* 底部展台辉光 */
.hero-product__base {
    position: absolute; bottom: 8%;
    width: 52%; height: 24px; border-radius: 50%;
    background: radial-gradient(ellipse, rgba(24,166,206,.4), rgba(24,166,206,.08) 60%, transparent 75%);
    filter: blur(2px);
}
/* 产品：上下浮动 + 柔和呼吸（--tilt-* 由鼠标视差实时写入） */
.hero-product__turntable {
    position: relative; z-index: 2;
    animation: productFloat 5.5s ease-in-out infinite alternate;
}
.hero-product__img {
    display: block;
    width: min(320px, 68%);
    margin: 0 auto;
    transform-origin: 50% 50%;
    animation: productBreathe 7s ease-in-out infinite alternate;
    filter: drop-shadow(0 26px 32px rgba(0,0,0,.45));
    will-change: transform;
}
/* 光泽扫过：按产品轮廓遮罩，周期性掠过产品表面 */
.hero-product__sheen {
    position: absolute; inset: 0; z-index: 3; pointer-events: none;
    background: linear-gradient(100deg, transparent 42%, rgba(255,255,255,.5) 50%, transparent 58%);
    -webkit-mask-position: center; mask-position: center;
    -webkit-mask-size: contain; mask-size: contain;
    -webkit-mask-repeat: no-repeat; mask-repeat: no-repeat;
    transform: translateX(-140%) skewX(-14deg);
    animation: sheenSweep 5.2s ease-in-out infinite;
}
.hero-slides > .hero-slide:nth-child(1) .hero-product__sheen {
    -webkit-mask-image: url('/assets/img/hero/hp-dbzk.webp'); mask-image: url('/assets/img/hero/hp-dbzk.webp');
}
.hero-slides > .hero-slide:nth-child(2) .hero-product__sheen {
    -webkit-mask-image: url('/assets/img/hero/hp-ylddb.webp'); mask-image: url('/assets/img/hero/hp-ylddb.webp');
}
.hero-slides > .hero-slide:nth-child(3) .hero-product__sheen {
    -webkit-mask-image: url('/assets/img/hero/hp-gdb.webp'); mask-image: url('/assets/img/hero/hp-gdb.webp');
}
@keyframes sheenSweep {
    0%, 60%   { transform: translateX(-140%) skewX(-14deg); }
    85%, 100% { transform: translateX(140%) skewX(-14deg); }
}
@keyframes productFloat {
    from { transform: translateY(10px) rotateX(var(--tilt-x)) rotateY(var(--tilt-y)); }
    to   { transform: translateY(-12px) rotateX(var(--tilt-x)) rotateY(var(--tilt-y)); }
}
/* 替代滚轴翻转：仅极轻微的呼吸缩放，平稳无眩晕 */
@keyframes productBreathe {
    from { transform: scale(1); }
    to   { transform: scale(1.03); }
}

/* 悬浮卖点标签 */
.hero-product__chip {
    position: absolute; z-index: 3;
    padding: 8px 16px; border-radius: 40px;
    font-size: 12.5px; font-weight: 600; color: #fff; white-space: nowrap;
    background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.22);
    backdrop-filter: blur(6px);
    animation: chipBob 4.6s ease-in-out infinite alternate;
}
.hero-product__chip--a { left: 0; top: 23%; }
.hero-product__chip--b { right: 0; bottom: 21%; animation-delay: -2.3s; }
@keyframes chipBob {
    from { transform: translateY(5px); }
    to   { transform: translateY(-7px); }
}

/* 尊重系统“减少动态”设置 */
@media (prefers-reduced-motion: reduce) {
    .hero-product__ring, .hero-product__turntable,
    .hero-product__img, .hero-product__chip,
    .hero-product__sheen, .hero-product::before { animation: none; }
    .hero-product__sheen { display: none; }
    .hero-slide.active .hero-product { animation-duration: .01s; }
}

/* ≤900px：文案与产品上下堆叠，产品缩小展示 */
@media (max-width: 900px) {
    .hero { height: auto; min-height: 100vh; }
    .hero-slide__inner { align-items: flex-start; padding: 96px 0 110px; }
    .hero-layout { grid-template-columns: 1fr; gap: 6px; }
    .hero-product { display: flex; min-height: 290px; }
    .hero-product__img { width: min(236px, 62%); }
    .hero-product__chip { font-size: 11.5px; padding: 6px 12px; }
    .hero-product__base { height: 18px; }
}

/* 箭头 */
.hero-arrows { position: absolute; inset: 0; z-index: 5; pointer-events: none; }
.hero-arrow {
    position: absolute; top: 50%; transform: translateY(-50%);
    width: 52px; height: 52px; border-radius: 50%;
    background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.22);
    color: #fff; display: flex; align-items: center; justify-content: center;
    pointer-events: auto; transition: all .3s var(--ease);
}
.hero-arrow:hover { background: var(--c-accent); border-color: var(--c-accent); transform: translateY(-50%) scale(1.08); }
.hero-arrow--prev { left: 28px; }
.hero-arrow--next { right: 28px; }

/* 圆点 + 自动播放进度条 */
.hero-dots { position: absolute; bottom: 44px; left: 50%; transform: translateX(-50%); display: flex; gap: 10px; z-index: 6; }
.hero-dot {
    position: relative; overflow: hidden;
    width: 34px; height: 3px; border-radius: 3px;
    background: rgba(255,255,255,.28); transition: background .3s, width .3s; padding: 0;
}
.hero-dot.active { width: 52px; background: rgba(24,166,206,.35); }
.hero-dot::after {
    content: ""; position: absolute; inset: 0; transform: scaleX(0); transform-origin: left;
    background: linear-gradient(90deg, var(--c-accent), var(--c-accent-light));
}
.hero-dot.active::after { animation: dotProgress 5.5s linear forwards; }
@keyframes dotProgress { to { transform: scaleX(1); } }
.hero-dot:hover:not(.active) { background: rgba(255,255,255,.6); }
.hero-slider:hover .hero-dot.active::after { animation-play-state: paused; }

/* 序号计数器 */
.hero-counter {
    position: absolute; right: 46px; bottom: 40px; z-index: 6;
    display: flex; align-items: baseline; gap: 7px;
    font-family: var(--ff-mono); pointer-events: none;
}
.hero-counter b { font-size: 26px; font-weight: 700; color: #fff; }
.hero-counter i { font-style: normal; color: var(--c-accent-light); font-size: 15px; }
.hero-counter span { font-size: 14px; color: rgba(255,255,255,.45); }
@media (max-width: 900px) { .hero-counter { right: 24px; } }

/* Hero 底部数据条 */
.hero-strip {
    position: absolute; left: 0; right: 0; bottom: 0; z-index: 7;
    background: rgba(7,20,32,.55); backdrop-filter: blur(10px);
    border-top: 1px solid rgba(255,255,255,.12);
}
.hero-strip__grid { display: grid; grid-template-columns: repeat(4,1fr); }
.hero-strip__item { padding: 26px 20px; text-align: center; border-right: 1px solid rgba(255,255,255,.1); }
.hero-strip__item:last-child { border-right: none; }
.hero-strip__num { font-size: 30px; font-weight: 800; color: #fff; font-family: var(--ff-mono); line-height: 1; }
.hero-strip__num em { font-size: 16px; color: var(--c-accent-light); font-style: normal; margin-left: 2px; }
.hero-strip__label { font-size: 13px; color: rgba(255,255,255,.6); margin-top: 8px; letter-spacing: .05em; }

/* ========== 6. Trust / 优势条 ========== */
.trust-bar { background: var(--c-navy-900); padding: 0; }
.trust-grid { display: grid; grid-template-columns: repeat(4,1fr); }
.trust-item {
    display: flex; gap: 18px; align-items: center; padding: 34px 28px;
    border-right: 1px solid rgba(255,255,255,.08);
}
.trust-item:last-child { border-right: none; }
.trust-ico {
    width: 52px; height: 52px; border-radius: var(--radius); flex-shrink: 0;
    background: rgba(24,166,206,.14); color: var(--c-accent-light);
    display: flex; align-items: center; justify-content: center;
}
.trust-item h4 { color: #fff; font-size: 16px; margin-bottom: 4px; }
.trust-item p { color: rgba(255,255,255,.55); font-size: 13px; line-height: 1.5; }

/* ========== 8. 产品中心 ========== */
.cat-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; }
.cat-card {
    position: relative; padding: 36px 28px; border-radius: var(--radius-lg);
    background: #fff; border: 1px solid var(--c-line); overflow: hidden;
    transition: all .35s var(--ease); text-align: center;
}
.cat-card::after {
    content: ""; position: absolute; left: 0; bottom: 0; height: 3px; width: 0;
    background: var(--c-accent); transition: width .35s var(--ease);
}
.cat-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
.cat-card:hover::after { width: 100%; }
.cat-card__ico {
    width: 60px; height: 60px; border-radius: var(--radius); margin: 0 auto 22px;
    background: linear-gradient(135deg, var(--c-navy-700), var(--c-navy-900)); color: #fff;
    display: flex; align-items: center; justify-content: center;
    transition: all .35s;
}
.cat-card:hover .cat-card__ico { background: var(--c-accent); transform: rotateY(180deg); }
.cat-card h3 { font-size: 19px; margin-bottom: 8px; }
.cat-card p { font-size: 13.5px; color: var(--c-text-2); line-height: 1.6; min-height: 42px; }
.cat-card .cc-link { margin-top: 16px; font-size: 13.5px; font-weight: 600; color: var(--c-accent); display: inline-flex; gap: 6px; align-items: center; }
.cat-card:hover .cc-link svg { transform: translateX(4px); }
.cc-link svg { transition: transform .25s; }

/* 产品卡片 */
.prod-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 26px; }
.prod-grid--3 { grid-template-columns: repeat(3,1fr); }
.prod-card {
    background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius-lg);
    overflow: hidden; transition: all .35s var(--ease); display: flex; flex-direction: column;
}
.prod-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: transparent; }
.prod-card__media { position: relative; aspect-ratio: 1/1; overflow: hidden; background: var(--c-bg); }
.prod-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.prod-card:hover .prod-card__media img { transform: scale(1.08); }
.prod-card__badge {
    position: absolute; top: 12px; left: 12px;
    background: var(--c-accent); color: #fff; font-size: 11px; font-weight: 700;
    padding: 4px 10px; border-radius: 4px; letter-spacing: .05em;
}
.prod-card__body { padding: 22px 20px 24px; display: flex; flex-direction: column; flex: 1; }
.prod-card__model { font-size: 11.5px; font-weight: 700; letter-spacing: .12em; color: var(--c-accent); text-transform: uppercase; margin-bottom: 8px; }
.prod-card__title { font-size: 16px; font-weight: 700; color: var(--c-ink); line-height: 1.45; margin-bottom: 10px;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; min-height: 46px; }
.prod-card__desc { font-size: 13px; color: var(--c-text-2); line-height: 1.6; margin-bottom: 16px;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.prod-card__foot { margin-top: auto; display: flex; align-items: center; justify-content: space-between; padding-top: 16px; border-top: 1px solid var(--c-line); }
.prod-card__link { font-size: 13.5px; font-weight: 600; color: var(--c-navy-800); display: inline-flex; align-items: center; gap: 6px; }
.prod-card:hover .prod-card__link { color: var(--c-accent); }
.prod-card__link svg { transition: transform .25s; }
.prod-card:hover .prod-card__link svg { transform: translateX(4px); }

/* ========== 9. 应用行业 ========== */
.app-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.app-card {
    position: relative; border-radius: var(--radius-lg); overflow: hidden;
    aspect-ratio: 1.45/1; display: block;
}
.app-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.app-card:hover img { transform: scale(1.1); }
.app-card__veil { position: absolute; inset: 0; background: linear-gradient(to top, rgba(7,20,32,.92) 0%, rgba(7,20,32,.2) 55%, transparent 100%); transition: background .3s; }
.app-card:hover .app-card__veil { background: linear-gradient(to top, rgba(204,79,28,.92) 0%, rgba(204,79,28,.35) 60%, transparent 100%); }
.app-card__body { position: absolute; left: 28px; right: 28px; bottom: 26px; color: #fff; }
.app-card__body h3 { color: #fff; font-size: 21px; margin-bottom: 6px; display: flex; align-items: center; gap: 10px; }
.app-card__body h3 svg { opacity: 0; transform: translateX(-8px); transition: all .3s var(--ease); }
.app-card:hover h3 svg { opacity: 1; transform: translateX(0); }
.app-card__body p { font-size: 13.5px; color: rgba(255,255,255,.75); }

/* ========== 10. 非标定制（高清实景背景 + 动态增强） ========== */
.custom-band { position: relative; background: var(--c-navy-900); overflow: hidden; }

/* 高清实景照片：视差作用于 .cb-bg，Ken Burns 推镜作用于内层 i（取景焦点与 About 页错开） */
.cb-bg { position: absolute; inset: -10%; z-index: 0; will-change: transform; }
.cb-bg i {
    display: block; position: absolute; inset: 0;
    background: url(../img/stats-bg-1006.jpg) center 72%/cover no-repeat;
    animation: cbKenBurns 34s ease-in-out infinite alternate;
    will-change: transform; backface-visibility: hidden;
}
/* 深蓝遮罩：左侧更深托住文案，右侧透出车间实景 */
.cb-veil {
    position: absolute; inset: 0; z-index: 1;
    background:
        linear-gradient(100deg, rgba(7,22,48,.95) 0%, rgba(8,27,59,.88) 42%, rgba(8,27,59,.70) 100%),
        linear-gradient(0deg, rgba(7,22,48,.55), rgba(7,22,48,.35));
}
/* 工程网格（边缘渐隐） */
.cb-gridlines {
    position: absolute; inset: 0; z-index: 1;
    background-image: linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),
                      linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);
    background-size: 60px 60px;
    -webkit-mask-image: radial-gradient(120% 100% at 50% 50%, #000 55%, transparent 100%);
    mask-image: radial-gradient(120% 100% at 50% 50%, #000 55%, transparent 100%);
}
/* 品牌光晕漂移 */
.cb-glow { position: absolute; z-index: 1; border-radius: 50%; pointer-events: none; }
.cb-glow--orange {
    width: 540px; height: 540px; right: -120px; top: -180px;
    background: radial-gradient(circle, rgba(24,166,206,.20), transparent 62%);
    animation: cbFloatOrange 16s ease-in-out infinite alternate;
}
.cb-glow--blue {
    width: 620px; height: 620px; left: -180px; bottom: -240px;
    background: radial-gradient(circle, rgba(24,166,206,.34), transparent 62%);
    animation: cbFloatBlue 20s ease-in-out infinite alternate;
}
/* 对角扫光 */
.cb-sweep {
    position: absolute; z-index: 2; top: 0; bottom: 0; width: 55%;
    background: linear-gradient(100deg, transparent 38%, rgba(255,255,255,.06) 50%, transparent 62%);
    transform: translateX(-130%) skewX(-8deg);
    animation: cbSweep 8.5s ease-in-out infinite;
}
/* 上浮微光粒子 */
.cb-particles { position: absolute; inset: 0; z-index: 2; overflow: hidden; }
.cb-particles span {
    position: absolute; bottom: -10px; border-radius: 50%;
    background: rgba(255,255,255,.55);
    animation: cbRise linear infinite;
}

.cb-grid { position: relative; z-index: 3; display: grid; grid-template-columns: 1.05fr 1fr; gap: 64px; align-items: center; }
.cb-body .eyebrow { color: var(--c-accent-light); }
.cb-body h2 { color: #fff; font-size: 38px; margin-bottom: 20px; }
.cb-body > p { color: rgba(255,255,255,.7); margin-bottom: 32px; }
.cb-list { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 36px; }
.cb-list li { display: flex; gap: 12px; align-items: center; color: rgba(255,255,255,.85); font-size: 14.5px; opacity: 0; transform: translate3d(-14px,0,0); }
.cb-list .tick { width: 22px; height: 22px; border-radius: 50%; background: rgba(24,166,206,.2); color: var(--c-accent-light); display:flex;align-items:center;justify-content:center;flex-shrink:0;}
/* 进入视口后要点逐条滑入 */
.custom-band.in .cb-list li { animation: cbItemIn .55s var(--ease) forwards; }
.custom-band.in .cb-list li:nth-child(1){ animation-delay:.05s; }
.custom-band.in .cb-list li:nth-child(2){ animation-delay:.13s; }
.custom-band.in .cb-list li:nth-child(3){ animation-delay:.21s; }
.custom-band.in .cb-list li:nth-child(4){ animation-delay:.29s; }
.custom-band.in .cb-list li:nth-child(5){ animation-delay:.37s; }
.custom-band.in .cb-list li:nth-child(6){ animation-delay:.45s; }

/* 定制流程 */
.process { display: grid; grid-template-columns: repeat(4,1fr); gap: 0; margin-top: 12px; position: relative; }
.process--4 { grid-template-columns: repeat(4,1fr); }
.process--3 { grid-template-columns: repeat(3,1fr); }
.process-step { position: relative; padding: 0 22px; text-align: center; min-width: 0; opacity: 0; transform: translate3d(0,22px,0); }
.custom-band.in .process-step { animation: cbStepIn .6s var(--ease) forwards; }
.custom-band.in .process-step:nth-child(1){ animation-delay:.15s; }
.custom-band.in .process-step:nth-child(2){ animation-delay:.30s; }
.custom-band.in .process-step:nth-child(3){ animation-delay:.45s; }
.custom-band.in .process-step:nth-child(4){ animation-delay:.60s; }
.process-step:not(:last-child)::after {
    content: ""; position: absolute; top: 27px; right: -10px; width: 20px; height: 2px; background: var(--c-line);
}
.process-num {
    width: 56px; height: 56px; margin: 0 auto 18px; border-radius: 50%;
    background: #fff; border: 2px solid var(--c-line); color: var(--c-navy-800);
    font-size: 20px; font-weight: 800; font-family: var(--ff-mono);
    display: flex; align-items: center; justify-content: center; position: relative; z-index: 2;
    transition: all .3s var(--ease);
}
/* 编号脉冲光环沿流程依次传递 */
.process-num::before {
    content: ""; position: absolute; inset: -2px; border-radius: 50%;
    border: 2px solid rgba(24,166,206,.55); opacity: 0;
}
.custom-band.in .process-num::before { animation: cbPulse 2.8s ease-out infinite; }
.custom-band.in .process-step:nth-child(2) .process-num::before { animation-delay:.7s; }
.custom-band.in .process-step:nth-child(3) .process-num::before { animation-delay:1.4s; }
.custom-band.in .process-step:nth-child(4) .process-num::before { animation-delay:2.1s; }
.process-step:hover .process-num { background: var(--c-accent); border-color: var(--c-accent); color: #fff; transform: scale(1.08); box-shadow: 0 8px 24px rgba(24,166,206,.35); }
.process-step h4 { font-size: 16px; margin-bottom: 7px; color: #fff; }
.process-step p { font-size: 13px; color: rgba(255,255,255,.6); line-height: 1.55; }

/* 动态层关键帧 */
@keyframes cbKenBurns {
    0%   { transform: scale(1.02) translate3d(0,0,0); }
    100% { transform: scale(1.12) translate3d(1.8%,-1.2%,0); }
}
@keyframes cbFloatOrange {
    0%   { transform: translate3d(0,0,0); }
    100% { transform: translate3d(-90px,70px,0); }
}
@keyframes cbFloatBlue {
    0%   { transform: translate3d(0,0,0); }
    100% { transform: translate3d(90px,-60px,0); }
}
@keyframes cbSweep {
    0%   { transform: translateX(-130%) skewX(-8deg); }
    55%  { transform: translateX(320%) skewX(-8deg); }
    100% { transform: translateX(320%) skewX(-8deg); }
}
@keyframes cbRise {
    0%   { transform: translate3d(0,0,0); opacity: 0; }
    10%  { opacity: .8; }
    85%  { opacity: .45; }
    100% { transform: translate3d(var(--drift,24px),-108vh,0); opacity: 0; }
}
@keyframes cbItemIn { to { opacity: 1; transform: none; } }
@keyframes cbStepIn { to { opacity: 1; transform: none; } }
@keyframes cbPulse {
    0%   { opacity: .6; transform: scale(1); }
    100% { opacity: 0; transform: scale(1.5); }
}

/* 降级：尊重系统「减少动态效果」设置 */
@media (prefers-reduced-motion: reduce) {
    .cb-bg i, .cb-glow--orange, .cb-glow--blue, .cb-sweep,
    .cb-particles span, .process-num::before { animation: none !important; }
    .cb-list li, .process-step { opacity: 1 !important; transform: none !important; }
}

/* ========== 11. 合作客户墙 ========== */
.partner-band { background: #fff; }
.partner-grid {
    display: grid; grid-template-columns: repeat(4,1fr);
    border-top: 1px solid var(--c-line); border-left: 1px solid var(--c-line);
}
.partner-item {
    display: flex; align-items: center; gap: 16px;
    padding: 26px 24px; min-width: 0;
    border-right: 1px solid var(--c-line); border-bottom: 1px solid var(--c-line);
    transition: background .3s var(--ease);
}
.partner-item:hover { background: var(--c-bg); }
.partner-mark {
    width: 48px; height: 48px; flex-shrink: 0; border-radius: var(--radius);
    display: flex; align-items: center; justify-content: center;
    font-size: 21px; font-weight: 700; color: var(--c-navy-800);
    background: var(--c-primary-soft);
    transition: all .3s var(--ease);
}
.partner-item:hover .partner-mark {
    background: linear-gradient(135deg, var(--c-navy-700), var(--c-navy-900)); color: #fff;
}
.partner-name {
    font-size: 15px; font-weight: 600; color: var(--c-ink); line-height: 1.35;
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.partner-name small {
    display: block; font-size: 12px; font-weight: 400; color: var(--c-text-3); margin-top: 3px;
}

.global-band { position: relative; }
.global-tags { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; max-width: 1000px; margin: 0 auto; }
.global-tags span {
    padding: 9px 20px; border-radius: 40px; background: #fff;
    border: 1px solid var(--c-line); font-size: 14px; color: var(--c-text-2);
    transition: all .28s var(--ease);
}
.global-tags span:hover { background: var(--c-navy-800); color: #fff; border-color: var(--c-navy-800); transform: translateY(-2px); }
.global-tags .hub { background: var(--c-accent); color: #fff; border-color: var(--c-accent); font-weight: 700; }

/* ========== 12. 新闻 ========== */
.news-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; }
.news-card {
    background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius-lg);
    overflow: hidden; transition: all .35s var(--ease); display: flex; flex-direction: column;
}
.news-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
.news-card__media { aspect-ratio: 16/9; overflow: hidden; position: relative; background: var(--c-bg); }
.news-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.news-card:hover .news-card__media img { transform: scale(1.07); }
.news-card__date {
    position: absolute; top: 14px; left: 14px; background: rgba(7,20,32,.85); backdrop-filter: blur(4px);
    color: #fff; padding: 7px 13px; border-radius: var(--radius); font-size: 12.5px; font-family: var(--ff-mono);
}
.news-card__body { padding: 24px 22px 26px; flex:1; display:flex; flex-direction:column;}
.news-card__cat { font-size: 12px; font-weight: 700; color: var(--c-accent); letter-spacing: .1em; margin-bottom: 10px; }
.news-card__title { font-size: 17px; font-weight: 700; color: var(--c-ink); line-height: 1.5; margin-bottom: 10px;
    display: -webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; }
.news-card:hover .news-card__title { color: var(--c-accent); }
.news-card__desc { font-size: 13.5px; color: var(--c-text-2); line-height: 1.65;
    display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden; }
.news-card__foot {
    margin-top: auto; padding-top: 14px; border-top: 1px solid var(--c-line);
    display: flex; align-items: center; justify-content: space-between;
    font-size: 13px; font-weight: 600; letter-spacing: .04em; color: var(--c-text-2);
}
.news-card__foot svg { width: 15px; height: 15px; transition: transform .28s var(--ease), color .28s; }
.news-card:hover .news-card__foot { color: var(--c-accent-dark); }
.news-card:hover .news-card__foot svg { transform: translateX(5px); color: var(--c-accent); }

/* ---- 首页新闻轮播 ---- */
.news-carousel { position: relative; }
.news-carousel__viewport { overflow: hidden; }
.news-carousel__track {
    display: flex; gap: 28px;
    transition: transform .55s var(--ease);
    will-change: transform;
}
.news-carousel__slide { flex: 0 0 calc((100% - 56px) / 3); min-width: 0; }
.news-carousel__slide .news-card { height: 100%; cursor: pointer; }

/* 左右箭头 */
.nc-arrow {
    position: absolute; top: 42%; transform: translateY(-50%); z-index: 5;
    width: 44px; height: 44px; border-radius: 50%;
    background: #fff; box-shadow: 0 8px 22px rgba(11,36,71,.16);
    display: flex; align-items: center; justify-content: center;
    color: var(--c-navy-800); border: none; cursor: pointer;
    transition: all .28s var(--ease);
}
.nc-arrow--prev { left: -16px; }
.nc-arrow--next { right: -16px; }
.nc-arrow:hover { background: var(--c-accent); color: #fff; box-shadow: 0 10px 24px rgba(24,166,206,.35); }

/* 指示点 */
.nc-dots { display: flex; justify-content: center; gap: 9px; margin-top: 30px; }
.nc-dot {
    width: 9px; height: 9px; padding: 0; border: none; border-radius: 50%;
    background: #cfd6e0; cursor: pointer; transition: all .3s var(--ease);
}
.nc-dot:hover { background: var(--c-accent); }
.nc-dot.active { width: 26px; border-radius: 5px; background: var(--c-accent); }

/* 平板：一屏2张 */
@media (max-width: 900px) {
    .news-carousel__track { gap: 20px; }
    .news-carousel__slide { flex-basis: calc((100% - 20px) / 2); }
    .nc-arrow--prev { left: 2px; }
    .nc-arrow--next { right: 2px; }
}
/* 手机：一屏1张 */
@media (max-width: 560px) {
    .news-carousel__slide { flex-basis: 100%; }
    .nc-arrow { width: 38px; height: 38px; top: 38%; }
}

/* 新闻列表（左右结构） */
.news-list { display: flex; flex-direction: column; gap: 26px; }
.news-row {
    display: grid; grid-template-columns: 300px 1fr; gap: 30px;
    background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius-lg); overflow: hidden;
    transition: all .32s var(--ease); cursor: pointer;
}
.news-row:hover { box-shadow: var(--shadow); border-color: transparent; transform: translateX(4px); }
.news-row__media { aspect-ratio: 16/10; overflow: hidden; }
.news-row__media img { width:100%;height:100%;object-fit:cover; transition: transform .5s var(--ease);}
.news-row:hover .news-row__media img { transform: scale(1.06);}
.news-row__body { padding: 26px 30px 26px 0; display: flex; flex-direction: column; }
.news-row__meta { display: flex; align-items: center; gap: 14px; margin-bottom: 10px; font-size: 12.5px; color: var(--c-text-3); }
.news-row__meta .cat { color: var(--c-accent); font-weight: 700; }
.news-row__title { font-size: 20px; margin-bottom: 10px; }
.news-row:hover .news-row__title { color: var(--c-accent); }
.news-row__desc { font-size: 14px; color: var(--c-text-2); margin-bottom: 14px;
    display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.news-row__more { margin-top: auto; font-size: 13.5px; font-weight: 600; color: var(--c-navy-800); display:inline-flex;gap:6px;align-items:center;}

/* ========== 13. CTA ========== */
.cta-section {
    position: relative; padding: 90px 0; text-align: center;
    background: linear-gradient(120deg, var(--c-navy-900), var(--c-navy-700));
    overflow: hidden;
}
.cta-section::before {
    content:"";position:absolute;inset:0;
    background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);
    background-size:54px 54px;
}
.cta-section .container { position: relative; }
.cta-section h2 { color: #fff; font-size: 36px; margin-bottom: 16px; }
.cta-section p { color: rgba(255,255,255,.72); font-size: 16px; margin-bottom: 34px; }
.cta-hotline { display: inline-flex; align-items: center; gap: 10px; color: var(--c-accent-light); font-size: 26px; font-weight: 800; font-family: var(--ff-mono); margin-bottom: 30px; }
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ========== 14. Footer ========== */
.site-footer { background: var(--c-navy-900); color: rgba(255,255,255,.6); padding-top: 78px; font-size: 14px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.3fr; gap: 48px; padding-bottom: 56px; }
.footer-brand .footer-logo { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.footer-brand .footer-logo img { height: 44px; }
.footer-brand .fl-name { font-size: 20px; font-weight: 800; color: #fff; }
.footer-brand .fl-en { font-size: 10px; letter-spacing: .22em; color: var(--c-text-3); }
.footer-brand p { line-height: 1.8; margin-bottom: 22px; max-width: 340px; }
.footer-qr { display:flex;gap:14px;align-items:center;}
.footer-qr img { width: 88px; height: 88px; border-radius: var(--radius); background:#fff;padding:5px;}
.footer-qr span { font-size: 12px; color: rgba(255,255,255,.45); line-height:1.6;}

.footer-col h4 { color: #fff; font-size: 15.5px; margin-bottom: 22px; position: relative; padding-left: 14px; }
.footer-col h4::before { content:"";position:absolute;left:0;top:5px;bottom:5px;width:3px;background:var(--c-accent);border-radius:2px;}
.footer-col a { display: block; padding: 7px 0; color: rgba(255,255,255,.58); transition: all .25s; }
.footer-col a:hover { color: var(--c-accent-light); padding-left: 6px; }
.footer-fold-ico { display: none; }

.footer-contact-item { display: flex; gap: 12px; margin-bottom: 18px; align-items: flex-start; }
.footer-contact-item .fi-ico { color: var(--c-accent-light); flex-shrink: 0; margin-top: 3px; }
.footer-contact-item b { display:block;color:#fff;font-weight:600;font-size:14px;}
.footer-contact-item span { font-size: 13.5px; line-height:1.6;}

.footer-bottom { border-top: 1px solid rgba(255,255,255,.09); padding: 24px 0; display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:10px; font-size: 13px; color: rgba(255,255,255,.4);}
.footer-bottom a:hover { color: var(--c-accent-light); }

/* ========== 15. Floatbar ========== */
.floatbar { position: fixed; right: 18px; bottom: 120px; z-index: 900; display: flex; flex-direction: column; gap: 10px; opacity: 0; transform: translateX(20px); transition: all .35s var(--ease); pointer-events:none;}
.floatbar.show { opacity: 1; transform: translateX(0); pointer-events:auto; }
.floatbar__btn {
    width: 54px; height: 54px; border-radius: var(--radius);
    background: #fff; box-shadow: var(--shadow); border: 1px solid var(--c-line);
    color: var(--c-navy-800); display: flex; flex-direction: column; align-items: center; justify-content: center;
    font-size: 10.5px; gap: 1px; transition: all .28s var(--ease); position: relative;
}
.floatbar__btn svg { width: 19px; height: 19px; }
.floatbar__btn:hover { background: var(--c-accent); color: #fff; border-color: var(--c-accent); transform: translateY(-2px); }
.floatbar__top { color: var(--c-text-3); }

/* ========== 15b. 移动端固定底部菜单栏 ========== */
.m-tabbar { display: none; }

/* ========== 16. 内页 Banner & 面包屑 ========== */
.page-banner {
    position: relative; padding: 108px 0 92px;
    background-color: var(--c-navy-900);
    overflow: hidden;
}
/* 独立照片层：略大于容器，做电影感缓慢推近（遮罩静止，文字始终清晰） */
.pb-bg {
    position: absolute; inset: -6%; z-index: 0;
    background-repeat: no-repeat; background-size: cover; background-position: center 35%;
    animation: pbKenburns 24s ease-in-out infinite alternate;
    will-change: transform;
}
/* 漂移暖光晕，位于照片之上、遮罩之下 */
.pb-bg::before {
    content: ""; position: absolute; right: -8%; top: -42%;
    width: 56vw; height: 56vw; border-radius: 50%;
    background: radial-gradient(circle, rgba(24,166,206,.16), transparent 62%);
    animation: pbFlare 13s ease-in-out infinite alternate;
    will-change: transform, opacity;
}
/* 文字渐变遮罩（随照片层仅极小幅度缩放，可忽略） */
.pb-bg::after {
    content: ""; position: absolute; inset: 0;
    background:
        linear-gradient(96deg, rgba(7,20,32,.95) 0%, rgba(7,20,32,.62) 52%, rgba(7,20,32,.30) 100%),
        linear-gradient(180deg, rgba(7,20,32,.05), rgba(7,20,32,.45));
}
@keyframes pbKenburns {
    from { transform: scale(1); }
    to   { transform: scale(1.12); }
}
@keyframes pbFlare {
    from { transform: translate3d(0,0,0) scale(1); opacity: .5; }
    to   { transform: translate3d(-10%,12%,0) scale(1.15); opacity: .9; }
}
/* 各栏目专属照片 */
.page-banner--product .pb-bg { background-image: url('../img/banner/banner-product-1007.jpg'); }
.page-banner--custom  .pb-bg { background-image: url('../img/banner/banner-custom-1007.jpg'); }
.page-banner--case    .pb-bg { background-image: url('../img/banner/banner-case-1007.jpg'); }
.page-banner--news    .pb-bg { background-image: url('../img/banner/banner-news-1007.jpg'); }
.page-banner--about   .pb-bg { background-image: url('../img/banner/banner-about-1007.jpg'); }
.page-banner--contact .pb-bg { background-image: url('../img/banner/banner-contact-1007.jpg'); }
.page-banner--support .pb-bg { background-image: url('../img/banner/banner-support-1007.jpg'); }

/* 极淡网格纹理 + 暗角，提升质感而不喧宾夺主 */
.page-banner::before {
    content:"";position:absolute;inset:0; z-index:1;
    background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);
    background-size:56px 56px;
    -webkit-mask-image:linear-gradient(90deg,#000 0%,transparent 72%);
    mask-image:linear-gradient(90deg,#000 0%,transparent 72%);
}
.page-banner::after {
    content:"";position:absolute;left:0;right:0;bottom:-1px;height:120px;z-index:1;pointer-events:none;
    background:linear-gradient(180deg,transparent,rgba(247,248,250,.10));
}

.pb-inner { position: relative; z-index: 2; max-width: 760px; }
/* 文案依次入场 */
.pb-en, .pb-title, .pb-desc, .breadcrumb {
    animation: pbRise .9s var(--ease) both;
}
.pb-en       { animation-delay: .10s; }
.pb-title    { animation-delay: .25s; }
.pb-desc     { animation-delay: .42s; }
.breadcrumb  { animation-delay: .58s; }
@keyframes pbRise {
    from { opacity: 0; transform: translateY(22px); }
    to   { opacity: 1; transform: none; }
}
.pb-en {
    display: inline-flex; align-items: center; gap: 12px;
    font-size: 12.5px; font-weight: 600; letter-spacing: .32em; text-transform: uppercase;
    color: var(--c-accent-light); margin-bottom: 20px;
}
.pb-en::before {
    content:""; width: 34px; height: 2px; background: var(--c-accent);
    display:inline-block;
}
.pb-title {
    position: relative;
    color: #fff; font-size: 44px; font-weight: 800; line-height: 1.16;
    letter-spacing: -.01em; margin-bottom: 22px;
    text-shadow: 0 2px 24px rgba(0,0,0,.25);
}
.pb-title::after {
    content:""; display:block; width: 54px; height: 3px; margin-top: 20px;
    background: linear-gradient(90deg, var(--c-accent), var(--c-accent-light));
    border-radius: 2px;
}
.pb-desc { color: rgba(255,255,255,.74); font-size: 16px; line-height: 1.85; max-width: 600px; }

.breadcrumb {
    display: inline-flex; align-items: center; gap: 9px; margin-top: 34px; flex-wrap:wrap;
    font-size: 13px; color: rgba(255,255,255,.62);
    background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.13);
    padding: 9px 18px; border-radius: 999px;
    -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
}
.breadcrumb a { color: rgba(255,255,255,.78); transition: color .2s; }
.breadcrumb a:hover { color: var(--c-accent-light); }
.breadcrumb .sep { opacity: .35; font-size: 11px; }
.breadcrumb .current { color: var(--c-accent-light); font-weight: 600; }

/* ========== 16.5 法律声明 / 隐私政策单页 ========== */
.page-banner--legal {
    background-image:
        radial-gradient(900px 420px at 88% -20%, rgba(24,166,206,.28), transparent 60%),
        radial-gradient(700px 520px at -10% 120%, rgba(24,166,206,.35), transparent 60%),
        linear-gradient(135deg, #0b2a3a 0%, #103B4F 60%, #0b2a3a 100%);
}
.legal-wrap { max-width: 880px; margin: 0 auto; }
.legal-card {
    background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius-lg);
    box-shadow: var(--shadow); padding: 54px 58px; margin: -54px 0 72px; position: relative; z-index: 3;
}
.legal-card > :first-child { margin-top: 0; }
.legal-card h3 {
    font-size: 17.5px; font-weight: 700; color: var(--c-navy-900);
    margin: 34px 0 12px; padding-left: 14px; border-left: 3px solid var(--c-accent); line-height: 1.5;
}
.legal-card p { font-size: 14.5px; color: var(--c-text-2); line-height: 1.95; margin-bottom: 12px; }
.legal-card ul { margin: 6px 0 14px; padding-left: 22px; }
.legal-card li { font-size: 14.5px; color: var(--c-text-2); line-height: 1.9; margin-bottom: 7px; }
.legal-card a { color: var(--c-accent); }
.legal-card strong { color: var(--c-text); font-weight: 600; }
.legal-note {
    background: #f6f8fb; border-radius: var(--radius); padding: 15px 20px;
    border-left: 3px solid var(--c-navy-700); margin-top: 20px;
}
.legal-update { text-align: right; color: #93a0b2 !important; font-size: 13px !important; margin-top: 30px !important; margin-bottom: 0 !important; }
@media (max-width: 768px) {
    .legal-card { padding: 34px 24px; margin: -42px 0 50px; }
}

/* ========== 17. 侧栏布局（产品/案例列表） ========== */
.layout-split { display: grid; grid-template-columns: 268px 1fr; gap: 36px; align-items: start; }
.sidebar { position: sticky; top: calc(var(--header-h) + 24px); }
.side-box { background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius-lg); overflow: hidden; margin-bottom: 22px; }
.side-box__head { background: var(--c-navy-800); color: #fff; padding: 18px 22px; font-size: 16px; font-weight: 700; display:flex;align-items:center;gap:10px;}
.side-box__head svg { color: var(--c-accent-light); }
.side-nav a {
    display: flex; align-items: center; justify-content: space-between;
    padding: 14px 22px; font-size: 14.5px; color: var(--c-text);
    border-bottom: 1px solid var(--c-line); transition: all .25s;
}
.side-nav a:last-child { border-bottom: none; }
.side-nav a svg { opacity: 0; transform: translateX(-4px); color: var(--c-accent); transition: all .25s;}
.side-nav a:hover, .side-nav a.active { background: var(--c-accent-soft); color: var(--c-accent-dark); padding-left: 26px; }
.side-nav a:hover svg, .side-nav a.active svg { opacity: 1; transform: translateX(0); }
.side-help { padding: 24px 22px; text-align: center; background: linear-gradient(150deg,var(--c-navy-800),var(--c-navy-900)); color:#fff;}
.side-help h4 { color:#fff;font-size:16px;margin-bottom:6px;}
.side-help p { font-size:12.5px;color:rgba(255,255,255,.6);margin-bottom:16px;}
.side-help .sh-num { font-size:19px;font-weight:800;font-family:var(--ff-mono);color:var(--c-accent-light);display:block;margin-bottom:14px;}

/* 列表工具栏 */
.list-toolbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 26px; flex-wrap: wrap; gap: 12px;}
.list-toolbar .lt-count { font-size: 14px; color: var(--c-text-2); }
.list-toolbar .lt-count b { color: var(--c-accent); }
.filter-tabs { display: flex; gap: 8px; flex-wrap: wrap; }
.filter-tabs a { padding: 7px 18px; border-radius: 40px; border: 1px solid var(--c-line); font-size: 13.5px; color: var(--c-text-2); background:#fff;}
.filter-tabs a:hover, .filter-tabs a.active { background: var(--c-navy-800); color: #fff; border-color: var(--c-navy-800); }
/* 案例两级筛选：一级稍强，二级行业标签更轻更细 */
.filter-tabs--lv1 a { font-size: 14.5px; padding: 9px 22px; }
.filter-tabs--lv2 { gap: 7px; }
.filter-tabs--lv2 a {
    font-size: 12.5px; padding: 5px 14px;
    color: var(--c-text-3); background: transparent;
}
.filter-tabs--lv2 a:hover { color: var(--c-accent); border-color: var(--c-accent); background: transparent; }
.filter-tabs--lv2 a.active { background: var(--c-accent); border-color: var(--c-accent); color: #fff; }

/* ========== 18. 产品详情 ========== */
.pd-top { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.pd-gallery { position: sticky; top: calc(var(--header-h) + 24px); }
.pd-main-img {
    position: relative;
    aspect-ratio: 1/1; background: var(--c-bg); border: 1px solid var(--c-line);
    border-radius: var(--radius-lg); overflow: hidden; margin-bottom: 12px;
}
.pd-main-img img { width: 100%; height: 100%; object-fit: contain; }

/* 主图上的左右箭头 */
.pd-gallery-arrow {
    position: absolute; top: 50%; transform: translateY(-50%); z-index: 4;
    width: 40px; height: 40px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    background: rgba(7,20,32,.55); color: #fff; border: 1px solid rgba(255,255,255,.25);
    -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px);
    transition: background .25s, transform .25s;
}
.pd-gallery-arrow svg { width: 19px; height: 19px; }
.pd-gallery-arrow:hover { background: var(--c-accent); border-color: var(--c-accent); }
.pd-gallery-arrow--prev { left: 14px; }
.pd-gallery-arrow--next { right: 14px; }
.pd-gallery-arrow--prev:hover { transform: translateY(-50%) scale(1.08); }
.pd-gallery-arrow--next:hover { transform: translateY(-50%) scale(1.08); }

/* 右下角图片计数 */
.pd-gallery-count {
    position: absolute; right: 14px; bottom: 14px; z-index: 4;
    font-family: var(--ff-mono); font-size: 12.5px; color: #fff;
    background: rgba(7,20,32,.62); padding: 5px 12px; border-radius: 999px;
    -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px);
}

/* 缩小的缩略图条 */
.pd-thumbs { display: flex; gap: 8px; flex-wrap: wrap; }
.pd-thumb {
    width: 62px; height: 62px; flex-shrink: 0;
    border: 1.5px solid var(--c-line); border-radius: var(--radius); overflow: hidden;
    background: #fff; cursor: pointer; transition: border-color .25s;
}
.pd-thumb img { width:100%;height:100%;object-fit:contain;}
.pd-thumb:hover { border-color: var(--c-text-3); }
.pd-thumb.active { border-color: var(--c-accent); box-shadow: 0 0 0 1px var(--c-accent); }

.pd-info .pd-cat-tag {
    display: inline-block; margin-bottom: 14px;
    font-size: 12px; font-weight: 600; color: var(--c-navy-800);
    background: var(--c-primary-soft); padding: 5px 13px; border-radius: 4px;
}
.pd-info h1 { font-size: 28px; line-height: 1.35; margin-bottom: 16px; }
.pd-info .pd-sub { color: var(--c-text-2); font-size: 14.5px; margin-bottom: 24px; padding-bottom: 24px; border-bottom: 1px solid var(--c-line); }

.pd-params { margin-bottom: 28px; }
.pd-params li { display: flex; font-size: 14px; padding: 11px 0; border-bottom: 1px dashed var(--c-line); }
.pd-params li span:first-child { width: 110px; color: var(--c-text-3); flex-shrink: 0; }
.pd-params li span:last-child { color: var(--c-ink); font-weight: 500; }

.pd-actions { display: flex; gap: 12px; margin-bottom: 16px; }
.pd-actions .btn { flex: 1; }

/* 电话热线卡片：醒目可点击 */
.pd-hotline {
    display: flex; align-items: center; gap: 13px;
    margin-bottom: 16px; padding: 13px 16px;
    border-radius: var(--radius-lg);
    background: linear-gradient(115deg, var(--c-navy-900) 0%, var(--c-navy-700) 100%);
    border: 1px solid rgba(255,255,255,.08);
    box-shadow: 0 10px 22px rgba(11,36,71,.22);
    transition: transform .28s var(--ease), box-shadow .28s var(--ease);
    -webkit-tap-highlight-color: transparent;
}
.pd-hotline:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 30px rgba(11,36,71,.30);
}
.pd-hotline__ico {
    flex-shrink: 0; width: 42px; height: 42px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: #fff;
    background: linear-gradient(140deg, var(--c-accent-light), var(--c-accent));
    box-shadow: 0 0 0 5px rgba(24,166,206,.16);
}
.pd-hotline__ico svg { width: 21px; height: 21px; }
.pd-hotline__body { display: flex; flex-direction: column; gap: 2px; flex: 1; min-width: 0; }
.pd-hotline__label { font-size: 11.5px; color: rgba(255,255,255,.6); letter-spacing: .02em; }
.pd-hotline__num {
    font-size: 24px; font-weight: 800; color: #fff; line-height: 1.1;
    font-family: var(--ff-mono); letter-spacing: .01em;
}
.pd-hotline__go { flex-shrink: 0; color: var(--c-accent-light); display: flex; }
.pd-hotline__go svg { width: 20px; height: 20px; }
.pd-hotline:hover .pd-hotline__go { transform: translateX(3px); }
.pd-hotline__go { transition: transform .25s var(--ease); }

.pd-meta { display:flex;gap:18px;font-size:12.5px;color:var(--c-text-3);margin-top:0;flex-wrap:wrap;}
.pd-meta span { display:inline-flex;align-items:center;gap:5px;}

/* 详情选项卡 */
.pd-tabs { margin-top: 64px; }
.pd-tab-nav { display: flex; gap: 4px; border-bottom: 2px solid var(--c-line); margin-bottom: 40px; overflow-x:auto;}
.pd-tab-nav button { padding: 14px 26px; font-size: 15.5px; font-weight: 600; color: var(--c-text-2); position: relative; white-space:nowrap;}
.pd-tab-nav button.active { color: var(--c-accent); }
.pd-tab-nav button.active::after { content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--c-accent);}
.pd-tab-pane { display: none; }
.pd-tab-pane.active { display: block; animation: pdFadeIn .4s var(--ease); }
@keyframes pdFadeIn { from { opacity:0; transform:translateY(8px);} to {opacity:1; transform:none;} }

/* 每个板块头部：图标 + 中文标题 + 英文 */
.pd-pane-head { display: flex; align-items: center; gap: 15px; margin-bottom: 24px; }
.pd-pane-ico {
    width: 46px; height: 46px; border-radius: var(--radius); flex-shrink: 0;
    background: linear-gradient(135deg, var(--c-navy-700), var(--c-navy-900)); color: #fff;
    display: flex; align-items: center; justify-content: center;
}
.pd-pane-ico svg { width: 22px; height: 22px; }
.pd-pane-head h3 { font-size: 20px; font-weight: 700; color: var(--c-ink); line-height: 1.2; }
.pd-pane-head span:not(.pd-pane-ico) { font-size: 11.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--c-text-3); }

/* 正文卡片 */
.pd-brief {
    font-size: 15px; line-height: 2; color: var(--c-text);
    background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius-lg);
    padding: 32px 34px;
}
.pd-brief table { width: 100%; border-collapse: collapse; margin: 8px 0; font-size: 14px; }
.pd-brief table th, .pd-brief table td { border: 1px solid var(--c-line); padding: 12px 16px; text-align: left; }
.pd-brief table th { background: var(--c-bg); font-weight: 600; color: var(--c-ink); white-space: nowrap; }
.pd-empty { color: var(--c-text-3); text-align: center; padding: 40px 0; font-size: 14px;
    display: flex; flex-direction: column; align-items: center; gap: 14px; }
.pd-empty .i { width: 30px; height: 30px; opacity: .55; }

/* 应用领域标签云 */
.pd-tag-cloud { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 22px; }
.pd-tag-chip {
    font-size: 13.5px; font-weight: 500; color: var(--c-navy-800);
    background: var(--c-primary-soft); border: 1px solid rgba(15,122,221,.2);
    padding: 7px 17px; border-radius: 999px;
}
.pd-app-note { color: var(--c-text-2); font-size: 14px; line-height: 1.9; margin: 0; }

/* ========== 19. Article Content ========== */
.article-content { font-size: 15.5px; line-height: 2; color: var(--c-text); }
.article-content p { margin-bottom: 20px; }
.article-content h2, .article-content h3, .article-content h4 { margin: 36px 0 16px; }
.article-content h2 { font-size: 24px; }
.article-content h3 { font-size: 20px; }
.article-content ul, .article-content ol { margin: 0 0 20px 22px; }
.article-content ul li { list-style: disc; margin-bottom: 8px; }
.article-content ol li { list-style: decimal; margin-bottom: 8px; }
.article-content img { border-radius: var(--radius); margin: 24px auto; box-shadow: var(--shadow); max-width: 100%; height: auto !important; }
.article-content a { color: var(--c-accent); text-decoration: underline; }
.article-content blockquote { border-left: 3px solid var(--c-accent); background: var(--c-bg); padding: 16px 22px; margin: 24px 0; border-radius: 0 var(--radius) var(--radius) 0; color: var(--c-text-2); }
.article-content table { width: 100%; border-collapse: collapse; margin: 24px 0; font-size: 14px; }
.article-content th, .article-content td { border: 1px solid var(--c-line); padding: 11px 14px; text-align: left; }
.article-content th { background: var(--c-bg); }

/* 文章页布局 */
.article-layout { display: grid; grid-template-columns: 1fr 300px; gap: 44px; align-items: start; }
.article-card { background:#fff;border:1px solid var(--c-line);border-radius:var(--radius-lg);padding:44px 48px;}
.article-card h1 { font-size: 28px; margin-bottom: 16px; line-height: 1.4; }
.article-meta { display: flex; gap: 18px; padding-bottom: 22px; margin-bottom: 30px; border-bottom: 1px solid var(--c-line); font-size: 13px; color: var(--c-text-3); flex-wrap:wrap;}
.article-meta span{display:inline-flex;align-items:center;gap:6px;}
.article-foot { margin-top: 44px; padding-top: 26px; border-top: 1px solid var(--c-line); display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;}
.article-nav a { font-size: 14px; color: var(--c-text-2); display:block;padding:6px 0;max-width:340px;}
.article-nav a:hover { color: var(--c-accent); }

.article-side .side-box:last-child,
.article-side .side-box:has(+ .cf-cta) { margin-bottom: 0; }
.article-side .cf-cta:last-child { margin-bottom: 0; }
.side-news li a { display:flex;gap:12px;padding:12px 0;border-bottom:1px solid var(--c-line);align-items:flex-start;}
.side-news li:last-child a{border-bottom:none;}
.side-news .sn-date { font-size:11.5px;color:var(--c-text-3);font-family:var(--ff-mono);flex-shrink:0;margin-top:2px;}
.side-news .sn-title { font-size:13.5px;line-height:1.5;color:var(--c-text);}
.side-news a:hover .sn-title{color:var(--c-accent);}

/* ========== 20. Forms ========== */
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 14px; font-weight: 600; color: var(--c-ink); margin-bottom: 8px; }
.form-group label .req { color: var(--c-accent); margin-left: 3px; }
.form-control {
    width: 100%; padding: 12px 15px; border: 1.5px solid var(--c-line-2);
    border-radius: var(--radius); background: #fff; color: var(--c-ink);
    transition: all .25s; font-size: 14.5px;
}
.form-control:focus { outline: none; border-color: var(--c-accent); box-shadow: 0 0 0 3px rgba(24,166,206,.12); }
textarea.form-control { resize: vertical; min-height: 120px; }
select.form-control { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%235B6675' stroke-width='2.5'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E"); background-repeat:no-repeat; background-position:right 14px center; padding-right:38px;}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-hint { font-size: 12.5px; color: var(--c-text-3); margin-top: 6px; }

/* ========== 21. Pagination ========== */
.pagination { display: flex; gap: 7px; justify-content: center; margin-top: 52px; flex-wrap: wrap; }
.pagination a, .pagination span {
    min-width: 42px; height: 42px; padding: 0 12px; border-radius: var(--radius);
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 14px; color: var(--c-text); background: #fff; border: 1px solid var(--c-line);
    transition: all .25s;
}
.pagination a:hover { border-color: var(--c-accent); color: var(--c-accent); }
.pagination .current { background: var(--c-accent); color: #fff; border-color: var(--c-accent); font-weight: 600; }
.pagination .disabled { color: var(--c-text-3); opacity: .5; }
.pagination .pagination-gap { min-width: 24px; border: 0; background: transparent; color: var(--c-text-3); }

/* 加载更多（案例/资讯长列表） */
.list-more { text-align: center; margin-top: 38px; }
.btn-loadmore {
    position: relative; display: inline-flex; align-items: center; gap: 10px;
    min-width: 200px; height: 48px; padding: 0 34px; justify-content: center;
    border-radius: 999px; border: 1.5px solid var(--c-accent);
    background: #fff; color: var(--c-accent);
    font-size: 15px; font-weight: 600; letter-spacing: .5px;
    cursor: pointer; transition: all .25s var(--ease);
}
.btn-loadmore:hover { background: var(--c-accent); color: #fff; box-shadow: 0 8px 22px rgba(0,124,190,.25); transform: translateY(-2px); }
.btn-loadmore:disabled { cursor: default; opacity: .75; transform: none; }
.btn-loadmore__loading { display: none; width: 16px; height: 16px; border: 2px solid currentColor; border-top-color: transparent; border-radius: 50%; }
.btn-loadmore.is-loading .btn-loadmore__loading { display: inline-block; animation: lm-spin .7s linear infinite; }
@keyframes lm-spin { to { transform: rotate(360deg); } }
.list-more__hint { margin-top: 12px; font-size: 13px; color: var(--c-text-3); }
@media (max-width: 600px) {
    .btn-loadmore { width: 100%; }
    .list-more { margin-top: 28px; }
}

/* ========== 22. 通用价值卡片 & FAQ 手风琴（专题页共用） ========== */
.value-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 22px; }
.value-card { background:#fff;border:1px solid var(--c-line);border-radius:var(--radius-lg);padding:32px 26px;transition:all .3s var(--ease);}
.value-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:transparent;}
.value-card .vc-ico{width:50px;height:50px;border-radius:var(--radius);background:var(--c-accent-soft);color:var(--c-accent);display:flex;align-items:center;justify-content:center;margin-bottom:20px;}
.value-card h4{font-size:17px;margin-bottom:9px;}
.value-card p{font-size:13.5px;color:var(--c-text-2);line-height:1.65;}

/* FAQ 锚点：跳转时避开固定头部 */
#faq{scroll-margin-top:96px;}

/* FAQ */
.faq-item{background:#fff;border:1px solid var(--c-line);border-radius:var(--radius-lg);margin-bottom:14px;overflow:hidden;transition:all .3s;}
.faq-item.open{box-shadow:var(--shadow);border-color:var(--c-accent);}
.faq-q{width:100%;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:22px 28px;font-size:16px;font-weight:600;color:var(--c-ink);text-align:left;}
.faq-q .faq-ico{flex-shrink:0;width:28px;height:28px;border-radius:50%;background:var(--c-accent-soft);color:var(--c-accent);display:flex;align-items:center;justify-content:center;transition:all .3s;font-size:18px;}
.faq-item.open .faq-ico{background:var(--c-accent);color:#fff;transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s var(--ease);}
.faq-a p{padding:0 28px 24px;color:var(--c-text-2);font-size:14.5px;line-height:1.85;}

/* ========== 23. Animations ========== */
.reveal{opacity:0;transform:translateY(36px);transition:opacity .8s var(--ease),transform .8s var(--ease);}
.reveal.in{opacity:1;transform:none;}
.reveal-delay-1{transition-delay:.1s;}
.reveal-delay-2{transition-delay:.2s;}
.reveal-delay-3{transition-delay:.3s;}

/* ========== 23.5 定制服务落地页 ========== */

/* --- 首屏信任徽章 --- */
.pb-badges { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.pb-badges li {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: 13.5px; color: rgba(255,255,255,.9);
    background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.15);
    padding: 8px 17px; border-radius: 999px;
    -webkit-backdrop-filter: blur(5px); backdrop-filter: blur(5px);
}
.pb-badges svg { color: var(--c-accent-light); flex-shrink: 0; }

/* --- 定制能力卡片：渐变图标 + hover 顶部光条 --- */
.custom-cap .value-card { position: relative; overflow: hidden; }
.custom-cap .value-card::before {
    content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, var(--c-accent), var(--c-accent-light));
    transform: scaleX(0); transform-origin: left; transition: transform .4s var(--ease);
}
.custom-cap .value-card:hover::before { transform: scaleX(1); }
.custom-cap .vc-ico {
    background: linear-gradient(135deg, var(--c-accent), var(--c-accent-dark));
    color: #fff; box-shadow: 0 8px 18px rgba(24,166,206,.3);
    transition: transform .35s var(--ease);
}
.custom-cap .value-card:hover .vc-ico { transform: rotate(-7deg) scale(1.05); }

/* --- 标准化流程：深色沉浸带（修复原白底白字） --- */
.process-band {
    position: relative; overflow: hidden;
    padding: 104px 0 112px;
    background:
        radial-gradient(920px 480px at 88% -12%, rgba(24,166,206,.15), transparent 60%),
        radial-gradient(860px 540px at 2% 112%, rgba(24,166,206,.32), transparent 62%),
        linear-gradient(160deg, #071420 0%, #0b2a3a 48%, #0A2230 100%);
}
.process-band__grid {
    position: absolute; inset: 0;
    background-image: linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
                      linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
    background-size: 58px 58px;
    -webkit-mask-image: radial-gradient(112% 92% at 50% 38%, #000 48%, transparent 100%);
            mask-image: radial-gradient(112% 92% at 50% 38%, #000 48%, transparent 100%);
}
.process-band__glow { position: absolute; border-radius: 50%; pointer-events: none; }
.process-band__glow--blue {
    width: 500px; height: 500px; left: -170px; top: -190px;
    background: radial-gradient(circle, rgba(24,166,206,.32), transparent 62%);
}
.process-band__glow--orange {
    width: 470px; height: 470px; right: -130px; bottom: -160px;
    background: radial-gradient(circle, rgba(24,166,206,.2), transparent 62%);
}
.process-band .container { position: relative; z-index: 2; }
.process-band .section-head h2 { color: #fff; }
.process-band .eyebrow { color: var(--c-accent-light); }
.process-band .section-head p { color: rgba(255,255,255,.62); }

/* 步骤网格间距（容纳连接光轴），重置基础规则的两侧内边距 */
.process-band .process { gap: 20px; margin-top: 8px; }
.process-band .process-step { padding: 0; }

/* 玻璃拟态步骤卡片 */
.pc-card {
    position: relative; height: 100%;
    padding: 32px 18px 28px;
    border-radius: 14px; text-align: center;
    background: linear-gradient(180deg, rgba(255,255,255,.085), rgba(255,255,255,.025));
    border: 1px solid rgba(255,255,255,.11);
    -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
    transition: transform .38s var(--ease), border-color .38s var(--ease), box-shadow .38s var(--ease);
    overflow: hidden;
}
/* 卡片顶部常驻极淡高光边，hover 转为橙色实光 */
.pc-card::before {
    content: ""; position: absolute; top: 0; left: 18%; right: 18%; height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,.5), transparent);
    transition: all .38s var(--ease);
}
.process-step:hover .pc-card,
.process-step:focus-visible .pc-card {
    transform: translateY(-7px);
    border-color: rgba(24,166,206,.5);
    box-shadow: 0 18px 38px rgba(4,14,32,.5), 0 0 0 1px rgba(24,166,206,.18), 0 0 26px rgba(24,166,206,.16);
}
.process-step:hover .pc-card::before {
    left: 10%; right: 10%; height: 2px;
    background: linear-gradient(90deg, transparent, var(--c-accent-light), transparent);
}
.pc-card h4 { font-size: 16.5px; color: #fff; margin: 20px 0 8px; letter-spacing: .01em; }
.pc-card p { font-size: 13px; color: rgba(255,255,255,.58); line-height: 1.6; }

/* 立体数字勋章：白色渐变 + 内外光影 */
.process-band .process-num {
    width: 62px; height: 62px; margin: 0 auto;
    background: linear-gradient(180deg, #ffffff 0%, #e9eef5 100%);
    border: 1px solid rgba(255,255,255,.85);
    box-shadow: 0 8px 18px rgba(3,12,28,.45), inset 0 1px 0 #fff, inset 0 -3px 6px rgba(11,36,71,.1);
    transition: all .38s var(--ease);
}
.process-step:hover .process-num {
    background: linear-gradient(180deg, var(--c-accent-light) 0%, var(--c-accent) 100%);
    border-color: transparent; color: #fff;
    box-shadow: 0 10px 22px rgba(24,166,206,.45), inset 0 1px 0 rgba(255,255,255,.4);
}

/* 步骤连接光轴：跨在卡片间距上，对齐勋章中心 */
.process-band .process-step:not(:last-child)::after {
    top: 63px; left: calc(100% + 1px); right: auto;
    width: 18px; height: 2px; border-radius: 2px;
    background: linear-gradient(90deg, rgba(255,255,255,.22), rgba(24,166,206,.75));
}
/* 沿光轴向右传递的流动光点（逐段接力） */
.process-band .process-step:not(:last-child)::before {
    content: ""; position: absolute; top: 60px;
    left: calc(100% + 1px);
    width: 7px; height: 7px; border-radius: 50%;
    background: var(--c-accent-light);
    box-shadow: 0 0 9px 2px rgba(24,166,206,.75);
    animation: segRelay 2.8s linear infinite;
}
.process-band .process-step:nth-child(2)::before { animation-delay: .7s; }
.process-band .process-step:nth-child(3)::before { animation-delay: 1.4s; }
.process-band .process-step:nth-child(4)::before { animation-delay: 2.1s; }
@keyframes segRelay {
    0%        { left: calc(100% + 1px); opacity: 0; }
    18%       { opacity: 1; }
    82%       { opacity: 1; }
    100%      { left: calc(100% + 12px); opacity: 0; }
}

/* 编号脉冲光环沿流程传递 */
.process-band .process-num::before { animation: cbPulse 2.8s ease-out infinite; }
.process-band .process--4 .process-step:nth-child(2) .process-num::before { animation-delay: .7s; }
.process-band .process--4 .process-step:nth-child(3) .process-num::before { animation-delay: 1.4s; }
.process-band .process--4 .process-step:nth-child(4) .process-num::before { animation-delay: 2.1s; }
.process-band .process--3 .process-step:nth-child(2) .process-num::before { animation-delay: .7s; }
.process-band .process--3 .process-step:nth-child(3) .process-num::before { animation-delay: 1.4s; }

/* 两行之间的流转标记 */
.process-flow { display: flex; justify-content: center; margin: 30px 0 28px; }
.process-flow svg {
    color: var(--c-accent-light); opacity: .8;
    filter: drop-shadow(0 0 8px rgba(24,166,206,.5));
    animation: flowBob 2.2s ease-in-out infinite;
}
@keyframes flowBob {
    0%, 100% { transform: translateY(-3px); opacity: .65; }
    50%      { transform: translateY(5px); opacity: 1; }
}
.process--last { max-width: 840px; margin: 0 auto; }

/* --- 表单区精细化 --- */
.custom-form-band form > .form-row { margin-bottom: 18px; }
.custom-form-band form > .form-group { margin-bottom: 20px; }
.custom-form-band .form-group label {
    display: block; font-size: 13.5px; font-weight: 600;
    color: var(--c-ink); margin-bottom: 9px;
}
.custom-form-band .req { color: var(--c-accent); margin-left: 3px; }
.custom-form-band .article-card { position: relative; overflow: hidden; }
.custom-form-band .article-card::before {
    content: ""; position: absolute; top: 0; left: 0; right: 0; height: 4px;
    background: linear-gradient(90deg, var(--c-accent), var(--c-accent-light) 55%, var(--c-navy-700));
}
.custom-form-band .side-box__head {
    background: linear-gradient(120deg, var(--c-navy-800), var(--c-navy-600));
}

/* 侧栏底部：定制保障 + 电话咨询 CTA */
.cf-cta {
    position: relative; margin-top: 22px; padding: 24px 22px 22px;
    border-radius: var(--radius-lg); text-align: center; color: #fff;
    background:
        radial-gradient(120% 90% at 50% 0%, rgba(24,166,206,.28), transparent 60%),
        linear-gradient(160deg, var(--c-navy-700), var(--c-navy-900));
    border: 1px solid rgba(255,255,255,.09);
    overflow: hidden;
    box-shadow: 0 16px 34px rgba(8,22,46,.22);
}
.cf-cta__badges {
    display: flex; flex-wrap: wrap; gap: 7px; justify-content: center;
    margin-bottom: 16px;
}
.cf-cta__badges span {
    display: inline-flex; align-items: center; gap: 4px;
    font-size: 11.5px; color: rgba(255,255,255,.82);
    padding: 4px 9px; border-radius: 99px;
    background: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.12);
}
.cf-cta__badges svg { color: var(--c-accent-light); }
.cf-cta__title { font-size: 17px; font-weight: 700; margin-bottom: 5px; }
.cf-cta__desc { font-size: 12.5px; color: rgba(255,255,255,.62); line-height: 1.6; margin-bottom: 16px; }
.cf-cta__btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 7px;
    width: 100%; padding: 11px 16px; border-radius: 10px;
    font-size: 14px; font-weight: 600; color: #fff;
    background: linear-gradient(120deg, var(--c-accent-light), var(--c-accent));
    box-shadow: 0 10px 22px rgba(24,166,206,.35);
    transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.cf-cta__btn:hover {
    color: #fff; transform: translateY(-2px);
    box-shadow: 0 14px 28px rgba(24,166,206,.45);
}

@media (prefers-reduced-motion: reduce) {
    .process-flow svg,
    .process-band .process-num::before,
    .process-band .process-step::before { animation: none !important; }
}
@media (max-width: 900px) {
    .process-band { padding: 76px 0 84px; }
    .process-flow { margin: 26px 0 24px; }
}
@media (max-width: 560px) {
    .process-band .process { grid-template-columns: 1fr; gap: 26px; }
    .process-band .process-step::after,
    .process-band .process-step::before { display: none; }
    .custom-form-band .form-row { grid-template-columns: 1fr; gap: 0; }
}

/* ========== 24. Responsive ========== */
@media (max-width: 1080px) {
    .prod-grid, .cat-grid { grid-template-columns: repeat(3,1fr); }
    .cert-grid { grid-template-columns: repeat(3,1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
    .trust-grid { grid-template-columns: repeat(2,1fr); }
    .trust-item:nth-child(2){border-right:none;}
    .trust-item{border-bottom:1px solid rgba(255,255,255,.08);}
}
/* 桌面端流式字号在基础规则中定义（clamp 22–32px），避免媒体查询切换盲区；
   ≤900px 单列布局由下方媒体查询覆盖为移动端字号 */
@media (max-width: 900px) {
    .section { padding: 72px 0; }
    .header-nav, .header-phone { display: none; }
    .menu-toggle { display: flex; }
    .header-btn { display: none; }
    .cb-grid, .pd-top, .article-layout { grid-template-columns: 1fr; gap: 44px; }
    /* 定制模块单列：文案直接压在照片上，遮罩整体加重 */
    .cb-veil { background: linear-gradient(180deg, rgba(7,22,48,.88) 0%, rgba(8,27,59,.93) 100%); }
    .pd-gallery { position: static; }
    .layout-split { grid-template-columns: 1fr; }
    .sidebar { position: static; }
    .prod-grid, .cat-grid, .app-grid, .news-grid, .value-grid { grid-template-columns: repeat(2,1fr); }
    .process { grid-template-columns: repeat(2,1fr); gap: 36px 20px;}
    .process-step:not(:last-child)::after{display:none;}
    .process-band .process-step::before{display:none;}
    .partner-grid { grid-template-columns: repeat(3,1fr); }
    .section-head h2, .cb-body h2, .cta-section h2 { font-size: 28px; }
    /* 定制模块标题：≤600 流式字号，375 可单行、320 两行均衡 */
    @media (max-width: 600px) {
        .cb-body h2 { font-size: clamp(24px, 8.4vw, 28px); }
    }
    .pb-title{font-size:28px;}
    .page-banner{padding:78px 0 68px;}
    .pb-desc{font-size:15px;}
    .breadcrumb{margin-top:26px;}
    .article-card{padding:30px 24px;}
    .news-row{grid-template-columns:1fr;}
    .news-row__body{padding:0 24px 24px;}
    .hero-arrow{display:none;}
    .hero-strip__grid{grid-template-columns:repeat(2,1fr);}
    .hero-strip__item:nth-child(2){border-right:none;}
    .hero-strip__item{border-bottom:1px solid rgba(255,255,255,.1);}

    /* 合作客户说明句：避让右侧悬浮栏 */
    .partner-band .section-head p{padding-right:64px;}

    /* 固定底部菜单栏 */
    .m-tabbar{
        display:flex; align-items:stretch;
        position:fixed; left:0; right:0; bottom:0; z-index:950;
        height:calc(60px + constant(safe-area-inset-bottom));
        height:calc(60px + env(safe-area-inset-bottom));
        padding:5px 10px env(safe-area-inset-bottom);
        background:rgba(255,255,255,.97);
        border-top:1px solid var(--c-line);
        box-shadow:0 -5px 24px rgba(11,36,71,.09);
        transform:translateZ(0); will-change:transform;
        -webkit-backface-visibility:hidden; backface-visibility:hidden;
    }
    .m-tabbar__item{
        flex:1 1 0; min-width:0;
        display:flex; flex-direction:column; align-items:center; justify-content:center; gap:3px;
        color:var(--c-text-3); font-size:11px; line-height:1;
        -webkit-tap-highlight-color:transparent;
    }
    .m-tabbar__item .mt-ico{width:23px;height:23px;flex-shrink:0;}
    .m-tabbar__item.active{color:var(--c-accent);font-weight:600;}
    /* 询价主按钮：圆底凸起 */
    .m-tabbar__item--cta{color:var(--c-accent);}
    .m-tabbar__item--cta .mt-ico{
        width:42px;height:42px;margin:-16px 0 1px;padding:9px;
        color:#fff;border-radius:50%;
        background:linear-gradient(140deg,var(--c-accent-light),var(--c-accent));
        box-shadow:0 8px 16px rgba(24,166,206,.38);
    }
    .m-tabbar__item--cta.active{color:var(--c-accent);}
    /* 页面底部留出底栏高度，避免内容被遮挡 */
    body{padding-bottom:calc(60px + constant(safe-area-inset-bottom));padding-bottom:calc(60px + env(safe-area-inset-bottom));}
    /* 右侧悬浮栏上移，避让底栏 */
    .floatbar{bottom:112px;}

    /* 底部栏目手风琴折叠 */
    .footer-grid{grid-template-columns:1fr;gap:0;}
    .footer-col{border-bottom:1px solid rgba(255,255,255,.09);}
    .footer-col h4{display:flex;justify-content:space-between;align-items:center;margin-bottom:0;padding:15px 6px 15px 14px;cursor:pointer;user-select:none;-webkit-tap-highlight-color:transparent;}
    .footer-col h4::before{top:15px;bottom:15px;}
    .footer-fold-ico{display:block;position:relative;width:13px;height:13px;flex-shrink:0;margin-right:2px;}
    .footer-fold-ico::before,.footer-fold-ico::after{content:"";position:absolute;background:rgba(255,255,255,.62);border-radius:1px;transition:transform .35s var(--ease),opacity .25s;}
    .footer-fold-ico::before{left:0;right:0;top:50%;height:2px;transform:translateY(-50%);}
    .footer-fold-ico::after{top:0;bottom:0;left:50%;width:2px;transform:translateX(-50%);}
    .footer-col.open h4{color:var(--c-accent-light);}
    .footer-col.open .footer-fold-ico::after{transform:translateX(-50%) rotate(90deg);opacity:0;}
    .footer-body{max-height:0;overflow:hidden;transition:max-height .42s var(--ease);}
    .footer-col.open .footer-body{max-height:560px;}
    .footer-col .footer-body a:first-child{padding-top:4px;}
    .footer-col .footer-body a:last-child{padding-bottom:15px;}
    .footer-col .footer-body .footer-contact-item:first-child{margin-top:4px;}
    .footer-col .footer-body .footer-contact-item:last-child{margin-bottom:15px;}
}
@media (max-width: 560px) {
    .container{padding:0 18px;}
    .cat-grid, .app-grid, .news-grid, .value-grid,
    .cert-grid, .cb-list, .form-row { grid-template-columns: 1fr; }
    /* 输入框字号≥16px，防止 iOS 聚焦时自动放大页面；行高同步校准 */
    .form-control { font-size: 16px; }
    /* 移动端主要触控目标 ≥44px */
    .menu-toggle { width: 46px; height: 46px; }
    .pagination a, .pagination span { min-width: 44px; height: 44px; }
    /* 产品网格：手机端保持一行两列，卡片紧凑化 */
    .prod-grid{grid-template-columns:repeat(2,1fr);gap:12px;}
    .prod-card__body{padding:13px 12px 13px;}
    .prod-card__desc{display:none;}
    .prod-card__model{margin-bottom:5px;font-size:10.5px;}
    .prod-card__title{font-size:13.5px;line-height:1.4;margin-bottom:0;}
    .prod-card__foot{padding-top:11px;}
    .prod-card__link{font-size:12px;}
    /* 首屏压缩：文案紧凑化 + 产品图缩小，确保实物展示在手机首屏内完整露出 */
    .hero{min-height:100svh;}
    .hero-slide__inner{padding:82px 0 70px;}
    .hero-layout{gap:2px;}
    .hero-tag{padding:6px 13px;margin-bottom:15px;font-size:12px;}
    .hero-title{font-size:29px;line-height:1.18;margin-bottom:14px;}
    .hero-sub{font-size:14.5px;line-height:1.7;margin-bottom:20px;}
    .hero-actions{gap:10px;}
    .hero-actions .btn{width:auto;flex:1 1 0;min-width:0;padding:12px 8px;font-size:14px;}
    .hero-product{min-height:224px;}
    .hero-product__img{width:min(196px,58%);}
    .hero-product__base{bottom:3%;}
    .pd-actions{flex-direction:column;}
    .pd-hotline{padding:12px 14px;gap:11px;}
    .pd-hotline__ico{width:38px;height:38px;}
    .pd-hotline__num{font-size:20px;}
    .footer-grid{grid-template-columns:1fr;gap:0;}
    .floatbar{right:12px;bottom:116px;}
    .floatbar__btn{width:48px;height:48px;}
    /* Tab 栏：4 个标签一屏内等宽完整显示 */
    .pd-tab-nav{gap:0;justify-content:space-between;}
    .pd-tab-nav button{flex:1 1 0;min-width:0;padding:11px 8px;font-size:13px;text-align:center;}
    /* 合作客户：两列紧凑卡片，文字换行、隐藏英文小注 */
    .partner-grid{grid-template-columns:repeat(2,1fr);}
    .partner-item{padding:16px 14px;gap:10px;}
    .partner-mark{width:40px;height:40px;font-size:17px;}
    .partner-name{font-size:13px;white-space:normal;line-height:1.35;}
    .partner-name small{display:none;}
    /* 页脚链接增大触控区域 */
    .footer-col a{padding:10px 0;}
    .footer-bottom a{display:inline-block;padding:9px 2px;}
    /* 信任条：缩小图标/内边距，防止超窄屏两列溢出 */
    .trust-item{padding:20px 15px;gap:12px;min-width:0;}
    .trust-item > div{min-width:0;}
    .trust-ico{width:42px;height:42px;}
    .trust-item h4{font-size:14.5px;}
    .trust-item p{font-size:12px;line-height:1.45;}
}

/* ========== 25. 减少动态偏好（无障碍降级） ========== */
@media (prefers-reduced-motion: reduce) {
    .hero-slide, .hero-slide__bg, .hero-slide__flare,
    .hero-box__bar, .hero-tag, .hero-title, .hero-sub, .hero-actions,
    .hero-particles span, .hero-dot::after { animation: none !important; transition: none !important; }
    .pb-bg, .pb-bg::before,
    .pb-en, .pb-title, .pb-desc, .breadcrumb { animation: none !important; }
    .hero-slide__bg { transform: scale(1.05); }
    .hero-slide .hero-tag, .hero-slide .hero-title,
    .hero-slide .hero-sub, .hero-slide .hero-actions { opacity: 1; }
    .hero-box { padding-left: 18px; }
    .hero-box__bar { transform: scaleY(1); }
}

/* ============================================================
   26. 关于我们 4.0 — 高端商业杂志编辑式（青蓝/深靛/精致排版）
   ============================================================ */

/* ---------- 26.0 深色 Hero 页透明表头 ---------- */
body.is-darkhero main { padding-top: 0 !important; }
body.is-darkhero .site-header {
    background: transparent;
    box-shadow: none; border-bottom: 1px solid rgba(255,255,255,.10);
    -webkit-backdrop-filter: none; backdrop-filter: none;
}
body.is-darkhero .site-header .nav-item,
body.is-darkhero .site-header .hp-label,
body.is-darkhero .site-header .header-btn,
body.is-darkhero .site-header .nav-item::after,
body.is-darkhero .site-header .hp-num,
body.is-darkhero .site-header .header-phone { color: #fff; }
body.is-darkhero .site-header .header-btn {
    background: var(--c-accent); color: #fff; border-color: var(--c-accent);
}
body.is-darkhero .site-header .header-phone .hp-ico {
    background: rgba(255,255,255,.15); color: #fff;
}
body.is-darkhero .site-header .logo-cn { color: #fff; }
body.is-darkhero .site-header .logo-en { color: rgba(255,255,255,.65); }
body.is-darkhero .site-header .menu-toggle span { background: #fff; }
body.is-darkhero .site-header.is-scrolled {
    background: #fff;
    box-shadow: 0 1px 24px rgba(7,20,32,.08);
    border-bottom: none;
    -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
}
body.is-darkhero .site-header.is-scrolled .nav-item,
body.is-darkhero .site-header.is-scrolled .hp-num { color: var(--c-navy-900); }
body.is-darkhero .site-header.is-scrolled .nav-item:hover,
body.is-darkhero .site-header.is-scrolled .nav-item.is-active { color: var(--c-accent); }
body.is-darkhero .site-header.is-scrolled .has-dropdown:hover > .nav-item { color: var(--c-accent); }
body.is-darkhero .site-header.is-scrolled .nav-item::after { background: var(--c-accent); }
body.is-darkhero .site-header.is-scrolled .menu-toggle span { background: var(--c-navy-900); }
body.is-darkhero .site-header.is-scrolled .logo-cn { color: var(--c-navy-900); }
body.is-darkhero .site-header.is-scrolled .logo-en { color: var(--c-text-3); }
body.is-darkhero .site-header.is-scrolled .hp-label { color: var(--c-text-3); }
body.is-darkhero .site-header.is-scrolled .header-phone .hp-ico { background: var(--c-accent-soft); color: var(--c-accent); }
body.is-darkhero .site-header.is-scrolled .header-btn { background: var(--c-accent); color: #fff; }
body.is-darkhero .site-header.is-scrolled .header-btn:hover { background: var(--c-accent-dark); }

/* ---------- 26.1 沉浸式全屏 Hero ---------- */
.ab-hero {
    position: relative;
    min-height: 100vh; min-height: 100svh;
    display: flex; flex-direction: column;
    color: #fff; overflow: hidden;
    background: linear-gradient(162deg, #071420 0%, #0B2A3A 52%, #092130 100%);
}
/* 顶部装饰性径向光 */
.ab-hero__bg {
    position: absolute; inset: 0; z-index: 0;
    background:
        radial-gradient(900px 620px at 88% 8%, rgba(24,166,206,.22), transparent 62%),
        radial-gradient(600px 420px at 6% 90%, rgba(26,84,107,.45), transparent 60%);
}
/* 渐变遮罩 */
.ab-hero__veil {
    position: absolute; inset: 0; z-index: 1;
    background: linear-gradient(180deg, rgba(7,20,32,.30) 0%, rgba(7,20,32,.02) 42%, rgba(7,20,32,.88) 100%);
}
/* 细微网格 */
.ab-hero__grid {
    position: absolute; inset: 0; z-index: 1;
    background-image:
        linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
    background-size: 60px 60px;
    -webkit-mask-image: radial-gradient(900px 620px at 30% 45%, #000, transparent 88%);
            mask-image: radial-gradient(900px 620px at 30% 45%, #000, transparent 88%);
}
/* 浮动光球 */
.ab-hero__orb {
    position: absolute; z-index: 1; border-radius: 50%;
    filter: blur(60px); pointer-events: none;
}
.ab-hero__orb--1 {
    width: 320px; height: 320px;
    right: 8%; top: 18%;
    background: radial-gradient(circle, rgba(24,166,206,.28), transparent 70%);
    animation: abOrbA 18s ease-in-out infinite alternate;
}
.ab-hero__orb--2 {
    width: 420px; height: 420px;
    left: -8%; bottom: 12%;
    background: radial-gradient(circle, rgba(79,196,228,.18), transparent 68%);
    animation: abOrbB 22s ease-in-out infinite alternate;
}

.ab-hero__main {
    position: relative; z-index: 2; flex: 1;
    display: flex; flex-direction: column; justify-content: center;
    padding-top: calc(var(--header-h) + 60px); padding-bottom: 40px;
}
/* 面包屑 */
.ab-hero__crumb {
    display: flex; align-items: center; gap: 10px;
    font-size: 13px; color: rgba(255,255,255,.5); margin-bottom: 44px;
}
.ab-hero__crumb a:hover { color: #fff; }
.ab-hero__crumb .sep { color: rgba(255,255,255,.25); }
.ab-hero__crumb .current { color: rgba(255,255,255,.78); }

/* 左侧内容 */
.ab-hero__content { max-width: 640px; }
.ab-hero__eyebrow {
    display: inline-flex; align-items: center; gap: 12px;
    font-size: 13px; font-weight: 600; letter-spacing: .28em;
    color: var(--c-accent-light); margin-bottom: 28px;
    text-transform: uppercase;
}
.ab-hero__eyebrow span {
    width: 36px; height: 2px; background: var(--c-accent); border-radius: 2px;
}
.ab-hero__title {
    font-size: clamp(42px, 5.8vw, 76px);
    font-weight: 800; line-height: 1.08; letter-spacing: -.025em;
    color: #fff;
    text-shadow: 0 8px 40px rgba(0,0,0,.28);
    animation: abTitleIn 1s cubic-bezier(.2,.8,.2,1) .1s both;
}
.ab-hero__desc {
    margin-top: 24px; max-width: 520px;
    font-size: 16px; line-height: 1.9; color: rgba(255,255,255,.68);
    animation: abFadeUp 1s cubic-bezier(.2,.8,.2,1) .25s both;
}
.ab-hero__actions {
    display: flex; flex-wrap: wrap; gap: 16px; margin-top: 42px;
    animation: abFadeUp 1s cubic-bezier(.2,.8,.2,1) .4s both;
}

/* 右侧编号徽章（参考 szweb.cn 金色数字徽标） */
.ab-hero__badge {
    position: absolute; z-index: 1;
    right: clamp(24px, 8vw, 160px); top: 50%;
    transform: translateY(-50%);
    display: flex; flex-direction: column; align-items: center;
    padding: 48px 36px;
    border-left: 1px solid rgba(255,255,255,.12);
    border-right: 1px solid rgba(255,255,255,.12);
    background: linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,.0));
    pointer-events: none;
}
.ab-hero__badge b {
    font-family: var(--ff-mono);
    font-size: clamp(86px, 10vw, 148px);
    font-weight: 800; line-height: .9; letter-spacing: -.05em;
    background: linear-gradient(158deg, #FFFFFF 0%, #8FD9E9 45%, #18A6CE 100%);
    -webkit-background-clip: text; background-clip: text; color: transparent;
    filter: drop-shadow(0 20px 48px rgba(24,166,206,.35));
}
.ab-hero__badge i {
    font-style: normal; font-weight: 700; font-size: 13px;
    letter-spacing: .42em; color: rgba(255,255,255,.7);
    margin-top: 6px;
}
.ab-hero__badge span {
    margin-top: 20px; font-size: 13px; color: rgba(255,255,255,.55);
    letter-spacing: .08em;
}
.ab-hero__badge em {
    margin-top: 8px; font-style: normal; font-size: 11px;
    letter-spacing: .2em; color: rgba(255,255,255,.3);
}

/* 底部速览条 */
.ab-hero__facts {
    position: relative; z-index: 2;
    border-top: 1px solid rgba(255,255,255,.1);
    background: rgba(7,20,32,.28);
    -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
}
.ab-facts__list { display: grid; grid-template-columns: repeat(4,1fr); }
.ab-fact {
    padding: 28px 32px;
    border-left: 1px solid rgba(255,255,255,.1);
}
.ab-fact:first-child { border-left: none; padding-left: 0; }
.ab-fact b {
    display: block; font-family: var(--ff-mono);
    font-size: 28px; font-weight: 800; line-height: 1.15; letter-spacing: -.01em;
    background: linear-gradient(158deg, #FFFFFF 18%, #63C8DE 100%);
    -webkit-background-clip: text; background-clip: text; color: transparent;
}
.ab-fact span { display: block; margin-top: 6px; font-size: 13px; color: rgba(255,255,255,.52); }

/* ---------- 26.2 通用区块标题 ---------- */
.ab-sect-head {
    max-width: 780px; margin-bottom: 56px;
}
.ab-sect-head--center { margin-left: auto; margin-right: auto; text-align: center; }
.ab-sect-head h2 {
    font-size: clamp(28px, 3.4vw, 42px);
    font-weight: 800; line-height: 1.2; letter-spacing: -.02em; color: var(--c-ink);
}
.ab-sect-head p {
    margin-top: 16px; font-size: 15px; line-height: 1.9; color: var(--c-text-2);
}
/* 通用眉标 */
.ab-eyebrow {
    display: inline-flex; align-items: center; gap: 10px;
    font-size: 12.5px; font-weight: 700; letter-spacing: .28em; text-transform: uppercase;
    color: var(--c-accent); margin-bottom: 18px;
}
.ab-eyebrow .dot {
    width: 7px; height: 7px; border-radius: 50%;
    background: var(--c-accent);
    box-shadow: 0 0 0 5px rgba(24,166,206,.14);
}
.ab-eyebrow--light { color: var(--c-accent-light); }
.ab-eyebrow--light .dot {
    background: var(--c-accent-light);
    box-shadow: 0 0 0 5px rgba(79,196,228,.18);
}
.ab-sect-head--center .ab-eyebrow::after {
    content: ""; width: 28px; height: 1px; background: rgba(24,166,206,.4);
    margin-left: 6px;
}
.ab-sect-head--light h2 { color: #fff; }
.ab-sect-head--light p { color: rgba(255,255,255,.58); }

/* ---------- 26.3 企业概况 · 杂志式 ---------- */
.ab-prof { padding: 120px 0 112px; background: #fff; }
.ab-prof__grid {
    display: grid; grid-template-columns: 1.05fr .95fr;
    gap: 96px; align-items: center;
}
/* 左侧大图 */
.ab-prof__media {
    position: relative; z-index: 1;
}
.ab-prof__media img.ab-prof__img-main {
    width: 100%; aspect-ratio: 4/4.35; object-fit: cover;
    border-radius: 16px;
    box-shadow: 0 40px 80px -20px rgba(7,20,32,.18), 0 0 0 1px rgba(228,233,237,.6);
    transition: transform .6s var(--ease);
}
.ab-prof__media:hover img.ab-prof__img-main { transform: translateY(-4px); }
/* 组图小卡：左下 / 右上叠放 */
.ab-prof__img-sub {
    position: absolute; z-index: 2;
    width: 44%; aspect-ratio: 1/1; object-fit: cover;
    border-radius: 14px; border: 5px solid #fff;
    box-shadow: 0 20px 44px -12px rgba(7,20,32,.30), 0 0 0 1px rgba(228,233,237,.5);
    transition: transform .5s var(--ease);
}
.ab-prof__img-sub--bl { left: -26px; bottom: -26px; transform: rotate(-3deg); }
.ab-prof__img-sub--tr { right: -22px; top: 6%; transform: rotate(2.5deg); }
.ab-prof__media:hover .ab-prof__img-sub--bl { transform: rotate(-3deg) translateY(-5px); }
.ab-prof__media:hover .ab-prof__img-sub--tr { transform: rotate(2.5deg) translateY(-5px); }
.ab-prof__badge {
    position: absolute; right: -12px; bottom: 40px; z-index: 3;
    background: linear-gradient(135deg, rgba(11,42,58,.96), rgba(7,20,32,.92));
    border: 1px solid rgba(255,255,255,.12);
    border-radius: 16px; padding: 22px 28px; text-align: center;
    box-shadow: 0 24px 48px rgba(7,20,32,.28);
    -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
}
.ab-prof__badge b {
    font-family: var(--ff-mono);
    font-size: 48px; font-weight: 800; line-height: .95;
    background: linear-gradient(158deg, #FFFFFF 0%, #63C8DE 100%);
    -webkit-background-clip: text; background-clip: text; color: transparent;
}
.ab-prof__badge b em { font-style: normal; font-size: .45em; }
.ab-prof__badge span {
    display: block; margin-top: 8px; font-size: 12px;
    color: rgba(255,255,255,.62); letter-spacing: .06em;
}
.ab-prof__deco {
    position: absolute; left: -18px; top: -14px; z-index: 0;
    font-family: var(--ff-mono);
    font-size: 14px; font-weight: 700; letter-spacing: .3em;
    color: rgba(24,166,206,.45);
    padding: 6px 14px;
    border-left: 2px solid var(--c-accent);
}
/* 右侧文字 */
.ab-prof__body { }
.ab-prof__title {
    font-size: clamp(30px, 3.6vw, 44px);
    font-weight: 800; line-height: 1.2; letter-spacing: -.02em;
    color: var(--c-ink); margin-bottom: 28px;
}
.ab-prof__content p {
    font-size: 15.5px; line-height: 2; color: var(--c-text-1);
    margin-bottom: 16px;
}
.ab-prof__feats {
    list-style: none; margin-top: 36px;
    border-top: 1px solid var(--c-line);
}
.ab-prof__feats li {
    display: flex; align-items: flex-start; gap: 18px;
    padding: 20px 0; border-bottom: 1px solid var(--c-line);
    transition: padding-left .35s var(--ease);
}
.ab-prof__feats li:hover {
    padding-left: 12px;
    background: linear-gradient(90deg, rgba(24,166,206,.06), transparent);
}
.ab-prof__no {
    flex-shrink: 0; width: 36px;
    font-family: var(--ff-mono); font-size: 13px; font-weight: 700;
    letter-spacing: .08em; color: var(--c-accent);
    padding-top: 2px;
}
.ab-prof__feats b {
    display: block; font-size: 15.5px; font-weight: 600; color: var(--c-ink);
}
.ab-prof__feats span {
    display: block; margin-top: 4px; font-size: 13.5px; color: var(--c-text-2);
}

/* ---------- 26.4 核心能力 · 编号服务卡片网格 ---------- */
.ab-cap { padding: 120px 0 112px; background: var(--c-bg); }
.ab-cap__grid {
    display: grid; grid-template-columns: repeat(4, minmax(0,1fr));
    gap: 32px;
}
.ab-cap__card {
    position: relative;
    padding: 48px 36px 40px;
    background: #fff;
    border: 1px solid var(--c-line);
    border-radius: 16px;
    transition: transform .45s var(--ease), box-shadow .45s var(--ease), border-color .45s var(--ease);
    overflow: hidden;
}
.ab-cap__card::before {
    content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, var(--c-accent), var(--c-accent-light));
    transform: scaleX(0); transform-origin: left;
    transition: transform .45s var(--ease);
}
.ab-cap__card:hover {
    transform: translateY(-8px);
    box-shadow: 0 28px 56px -16px rgba(7,20,32,.14);
    border-color: rgba(24,166,206,.25);
}
.ab-cap__card:hover::before { transform: scaleX(1); }
.ab-cap__head {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 28px;
}
.ab-cap__ico {
    width: 56px; height: 56px; border-radius: 14px;
    background: linear-gradient(135deg, var(--c-accent-soft), #fff);
    display: flex; align-items: center; justify-content: center;
    overflow: hidden;
}
.ab-cap__ico img { width: 100%; height: 100%; object-fit: cover; }
.ab-cap__ico--svg {
    background: linear-gradient(135deg, rgba(24,166,206,.10), rgba(24,166,206,.02));
    color: var(--c-accent);
}
.ab-cap__ico--svg svg { width: 28px; height: 28px; }
.ab-cap__no {
    font-family: var(--ff-mono);
    font-size: 36px; font-weight: 800; line-height: 1;
    color: rgba(7,20,32,.08);
    transition: color .45s var(--ease);
}
.ab-cap__card:hover .ab-cap__no { color: var(--c-accent); }
.ab-cap__card h3 {
    font-size: 20px; font-weight: 700; letter-spacing: -.01em;
    margin-bottom: 12px; color: var(--c-ink);
}
.ab-cap__card p {
    font-size: 14px; line-height: 1.85; color: var(--c-text-2);
}
.ab-cap__checks {
    list-style: none; margin-top: 20px; padding-top: 18px;
    border-top: 1px dashed var(--c-line);
}
.ab-cap__checks li {
    position: relative; padding: 7px 0 7px 16px;
    font-size: 13px; color: var(--c-text-1);
}
.ab-cap__checks li::before {
    content: ""; position: absolute; left: 0; top: 14px;
    width: 10px; height: 1.5px; background: var(--c-accent); border-radius: 2px;
}
.ab-cap__link {
    display: inline-flex; align-items: center; gap: 6px;
    margin-top: 24px; font-size: 13px; font-weight: 600;
    color: var(--c-accent); text-decoration: none;
    transition: gap .3s var(--ease);
}
.ab-cap__link:hover { gap: 10px; }
.ab-cap__link svg { transition: transform .3s var(--ease); }
.ab-cap__link:hover svg { transform: translateX(2px); }

/* ---------- 26.5 使命愿景 · 超大装饰字 ---------- */
.ab-mission {
    position: relative; overflow: hidden;
    padding: 120px 0 112px; color: #fff;
    background:
        radial-gradient(900px 520px at 86% -12%, rgba(24,166,206,.18), transparent 60%),
        radial-gradient(700px 520px at -10% 116%, rgba(24,166,206,.12), transparent 60%),
        linear-gradient(162deg, #071420 0%, #0B2A3A 58%, #071420 100%);
}
/* 氛围光晕 · 缓慢呼吸漂移 */
.ab-mission__aurora {
    position: absolute; z-index: 0; pointer-events: none;
    border-radius: 50%; filter: blur(90px);
}
.ab-mission__aurora--a {
    width: 520px; height: 520px; right: -8%; top: -18%;
    background: radial-gradient(closest-side, rgba(24,166,206,.20), transparent 70%);
    animation: abAuroraA 14s ease-in-out infinite alternate;
}
.ab-mission__aurora--b {
    width: 460px; height: 460px; left: -10%; bottom: -24%;
    background: radial-gradient(closest-side, rgba(79,196,228,.14), transparent 70%);
    animation: abAuroraB 18s ease-in-out infinite alternate;
}
@keyframes abAuroraA {
    0%   { transform: translate3d(0,0,0) scale(1); opacity: .85; }
    100% { transform: translate3d(-70px,50px,0) scale(1.14); opacity: 1; }
}
@keyframes abAuroraB {
    0%   { transform: translate3d(0,0,0) scale(1.1); opacity: 1; }
    100% { transform: translate3d(60px,-44px,0) scale(.96); opacity: .8; }
}
/* 超大装饰英文单词（参考 szweb.cn 的 break/through）：鼠标视差由 JS 驱动 */
.ab-mission__word {
    position: absolute; z-index: 0;
    font-family: var(--ff-mono);
    font-weight: 900; letter-spacing: -.05em;
    text-transform: uppercase; pointer-events: none;
    -webkit-user-select: none; user-select: none;
    will-change: transform;
    transition: transform .25s cubic-bezier(.22,.61,.36,1);
}
.ab-mission__word--back {
    right: -4%; bottom: -120px;
    font-size: clamp(120px, 22vw, 280px);
    color: rgba(255,255,255,.035);
}
.ab-mission__word--front {
    left: -2%; top: -40px;
    font-size: clamp(60px, 10vw, 120px);
    font-style: italic;
    background: linear-gradient(118deg,
        rgba(24,166,206,.10) 0%, rgba(24,166,206,.22) 30%,
        rgba(140,226,250,.55) 50%,
        rgba(24,166,206,.22) 70%, rgba(24,166,206,.10) 100%);
    background-size: 220% 100%;
    -webkit-background-clip: text; background-clip: text; color: transparent;
    animation: abWordSheen 7s ease-in-out infinite;
}
@keyframes abWordSheen {
    0%, 100% { background-position: 0% 0; }
    50%      { background-position: 100% 0; }
}
.ab-mission .container { position: relative; z-index: 2; }

.ab-mission__grid {
    display: grid; grid-template-columns: repeat(3, 1fr);
    gap: 0;
    margin-top: 16px;
}
.ab-mission__item {
    position: relative; overflow: hidden;
    padding: 48px 40px;
    border-left: 1px solid rgba(255,255,255,.12);
    transition: background .4s var(--ease), border-color .4s var(--ease);
}
.ab-mission__item:first-child { border-left: none; }
/* hover：左侧描边自顶向下点亮 */
.ab-mission__item::before {
    content: ''; position: absolute; left: -1px; top: 0; z-index: 1;
    width: 2px; height: 100%;
    background: linear-gradient(180deg, var(--c-accent-light), rgba(24,166,206,0));
    transform: scaleY(0); transform-origin: top;
    transition: transform .5s var(--ease);
}
/* hover：斜向光泽扫过 */
.ab-mission__item::after {
    content: ''; position: absolute; inset: 0; z-index: 0;
    background: linear-gradient(105deg, transparent 42%, rgba(255,255,255,.055) 50%, transparent 58%);
    transform: translateX(-130%);
    transition: transform .9s var(--ease);
    pointer-events: none;
}
.ab-mission__item:hover {
    background: rgba(255,255,255,.03);
    border-left-color: rgba(79,196,228,.35);
}
.ab-mission__item:hover::before { transform: scaleY(1); }
.ab-mission__item:hover::after { transform: translateX(130%); }
/* 序号角标：悬浮时高亮前移 */
.ab-mission__no {
    display: inline-block;
    font-family: var(--ff-mono); font-size: 13px; font-weight: 700;
    letter-spacing: .16em; color: var(--c-accent-light);
    opacity: .8;
    transition: opacity .35s var(--ease), transform .35s var(--ease);
}
.ab-mission__item:hover .ab-mission__no { opacity: 1; transform: translateX(4px); }
.ab-mission__item h4 {
    font-size: 22px; font-weight: 700; margin: 18px 0 14px; color: #fff;
    transition: transform .4s var(--ease);
}
.ab-mission__item:hover h4 { transform: translateY(-2px); }
.ab-mission__item p {
    position: relative; z-index: 1;
    font-size: 14px; line-height: 2; color: rgba(255,255,255,.58);
}
/* 滚动入场：区块头与三卡 stagger 上浮 */
.ab-mission .reveal { opacity: 0; transform: translateY(34px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.ab-mission .reveal.in { opacity: 1; transform: none; }
.ab-mission__grid .ab-mission__item { opacity: 0; transform: translateY(40px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.ab-mission__grid.in .ab-mission__item { opacity: 1; transform: none; }
.ab-mission__grid.in .ab-mission__item:nth-child(1) { transition-delay: .05s; }
.ab-mission__grid.in .ab-mission__item:nth-child(2) { transition-delay: .18s; }
.ab-mission__grid.in .ab-mission__item:nth-child(3) { transition-delay: .31s; }
@media (prefers-reduced-motion: reduce) {
    .ab-mission__aurora, .ab-mission__word--front { animation: none; }
    .ab-mission__word { transition: none; }
    .ab-mission__grid .ab-mission__item, .ab-mission .reveal { opacity: 1 !important; transform: none !important; transition: none; }
}

/* ---------- 26.6 核心数据 · 深色渐变 ---------- */
.ab-stats {
    position: relative; overflow: hidden;
    padding: 112px 0 104px; color: #fff; text-align: center;
    background: linear-gradient(180deg, #071420 0%, #0B2A3A 50%, #071420 100%);
}
.ab-stats__bg {
    position: absolute; inset: -5%; z-index: 0;
    background:
        radial-gradient(700px 420px at 50% 0%, rgba(24,166,206,.16), transparent 64%),
        radial-gradient(600px 420px at 50% 100%, rgba(24,166,206,.10), transparent 60%);
}
.ab-stats__overlay {
    position: absolute; inset: 0; z-index: 1;
    background-image:
        linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
    background-size: 60px 60px;
    -webkit-mask-image: radial-gradient(760px 460px at 50% 42%, #000, transparent 90%);
            mask-image: radial-gradient(760px 460px at 50% 42%, #000, transparent 90%);
}
.ab-stats .container { position: relative; z-index: 2; }

.ab-stats__row {
    display: grid; grid-template-columns: repeat(4, 1fr);
    margin-top: 20px;
}
.ab-stats__item {
    position: relative;
    padding: 40px 20px 24px;
    border-left: 1px solid rgba(255,255,255,.12);
}
.ab-stats__item:first-child { border-left: none; }
.ab-stats__item b {
    display: block; font-family: var(--ff-mono);
    font-size: clamp(48px, 5.8vw, 78px);
    font-weight: 800; line-height: 1; letter-spacing: -.02em;
    background: linear-gradient(158deg, #FFFFFF 0%, #63C8DE 55%, #18A6CE 100%);
    -webkit-background-clip: text; background-clip: text; color: transparent;
}
.ab-stats__item b em { font-style: normal; font-size: .48em; margin-left: 2px; }
.ab-stats__item span {
    display: block; margin-top: 16px; font-size: 14px; color: rgba(255,255,255,.62);
}
.ab-stats__bar {
    position: absolute; bottom: 0; left: 50%; transform: translateX(-50%);
    width: 40px; height: 2px; border-radius: 2px;
    background: linear-gradient(90deg, transparent, var(--c-accent), transparent);
    opacity: .55;
}

/* ---------- 26.7 合作流程 · 时间线 ---------- */
.ab-tl-sec { padding: 112px 0 104px; background: #fff; }
.ab-tl {
    list-style: none; position: relative;
    display: grid; grid-template-columns: repeat(5, 1fr);
    margin-top: 10px;
}
.ab-tl::before {
    content: ""; position: absolute;
    top: 26px; left: 10%; right: 10%; height: 1px;
    background: linear-gradient(90deg, transparent, var(--c-line-2) 14%, var(--c-line-2) 86%, transparent);
}
.ab-tl__item { position: relative; text-align: center; padding: 0 16px; }
.ab-tl__node {
    position: relative; z-index: 1;
    display: flex; align-items: center; justify-content: center;
    width: 54px; height: 54px; margin: 0 auto 24px;
    border-radius: 50%; background: #fff;
    border: 1.5px solid var(--c-accent);
    transition: transform .4s var(--ease), background .4s var(--ease), box-shadow .4s var(--ease);
}
.ab-tl__node i {
    font-style: normal; font-family: var(--ff-mono);
    font-weight: 800; font-size: 15px; color: var(--c-accent);
    transition: color .4s var(--ease);
}
.ab-tl__item:hover .ab-tl__node {
    transform: translateY(-4px);
    background: var(--c-accent);
    box-shadow: 0 12px 28px rgba(24,166,206,.32);
}
.ab-tl__item:hover .ab-tl__node i { color: #fff; }
.ab-tl__body h4 {
    font-size: 16px; font-weight: 700; margin-bottom: 8px; color: var(--c-ink);
}
.ab-tl__year {
    display: block; font-family: var(--ff-mono);
    font-size: 12px; font-weight: 600; letter-spacing: .08em;
    color: var(--c-accent); margin-bottom: 6px;
}
.ab-tl__body p {
    font-size: 13px; line-height: 1.85; color: var(--c-text-2);
}

/* ---------- 26.8 FAQ 手风琴 ---------- */
.ab-faq { padding: 112px 0 104px; background: var(--c-bg); }
.ab-faq__list {
    max-width: 860px; margin: 0 auto;
    border-top: 1px solid var(--c-line);
}
.ab-faq__item {
    border-bottom: 1px solid var(--c-line);
}
.ab-faq__q {
    display: flex; align-items: center; gap: 18px;
    padding: 28px 0;
    cursor: pointer; list-style: none;
    font-size: 17px; font-weight: 600; color: var(--c-ink);
    transition: color .3s var(--ease);
    position: relative;
}
.ab-faq__q::-webkit-details-marker { display: none; }
.ab-faq__q::marker { display: none; content: ""; }
.ab-faq__no {
    flex-shrink: 0;
    font-family: var(--ff-mono); font-size: 14px; font-weight: 700;
    letter-spacing: .06em; color: var(--c-accent);
}
.ab-faq__icon {
    margin-left: auto; flex-shrink: 0;
    color: var(--c-text-3);
    transition: transform .35s var(--ease), color .35s var(--ease);
}
.ab-faq__item[open] .ab-faq__q { color: var(--c-accent); }
.ab-faq__item[open] .ab-faq__icon {
    transform: rotate(45deg); color: var(--c-accent);
}
.ab-faq__a {
    padding: 0 0 28px 54px;
    font-size: 14.5px; line-height: 1.95; color: var(--c-text-2);
    max-height: 0;
    overflow: hidden;
    transition: max-height .35s var(--ease), padding .35s var(--ease);
}
.ab-faq__item[open] .ab-faq__a {
    max-height: 600px;
}

/* ---------- 26.9 CTA ---------- */
.cta-section--ab { background: var(--c-navy-900); }
.cta-section__img {
    position: absolute; inset: 0;
    background: radial-gradient(ellipse at 30% 80%, rgba(24,166,206,.18), transparent 50%);
    opacity: 1;
}
.cta-section--ab::after {
    content: ""; position: absolute; inset: 0;
    background: linear-gradient(118deg, rgba(7,20,32,.96), rgba(11,42,58,.80));
}
.cta-section--ab .container { position: relative; z-index: 2; }

/* ---------- 26.10 图片占位 ---------- */
.ab-ph {
    display: flex; align-items: center; justify-content: center;
    width: 100%; border-radius: 16px; color: rgba(255,255,255,.85);
    background: linear-gradient(150deg, var(--c-navy-700), var(--c-navy-900));
}
.ab-ph svg { width: 50px; height: 50px; opacity: .85; }
.ab-prof__media .ab-ph { aspect-ratio: 4/4.35; }

/* ---------- 26.11 动效 ---------- */
@keyframes abOrbA {
    0%   { transform: translate3d(0,0,0); }
    100% { transform: translate3d(-60px,48px,0); }
}
@keyframes abOrbB {
    0%   { transform: translate3d(0,0,0); }
    100% { transform: translate3d(48px,-36px,0); }
}
@keyframes abTitleIn {
    0%   { opacity: 0; transform: translate3d(-20px, 16px, 0); }
    100% { opacity: 1; transform: translate3d(0,0,0); }
}
@keyframes abFadeUp {
    0%   { opacity: 0; transform: translate3d(0, 16px, 0); }
    100% { opacity: 1; transform: translate3d(0,0,0); }
}
@media (prefers-reduced-motion: reduce) {
    .ab-hero__orb--1, .ab-hero__orb--2 { animation: none; }
    .ab-hero__title { animation: none; }
    .ab-hero__desc { animation: none; }
    .ab-hero__actions { animation: none; }
    .ab-stats__item b { background: none; -webkit-text-fill-color: currentColor; color: #fff; }
    .ab-hero__badge b { background: none; -webkit-text-fill-color: currentColor; color: #fff; }
}

/* ---------- 26.12 响应式 ---------- */
@media (max-width: 1100px) {
    .ab-hero__badge {
        right: 4%; padding: 36px 28px;
    }
    .ab-hero__badge b { font-size: clamp(72px, 9vw, 110px); }
    .ab-cap__grid { grid-template-columns: repeat(2, minmax(0,1fr)); gap: 24px; }
    .ab-prof__grid { gap: 60px; }
}
@media (max-width: 900px) {
    .ab-hero { min-height: 100vh; min-height: 100svh; }
    .ab-hero__main { padding-top: 128px; padding-bottom: 40px; }
    .ab-hero__badge {
        position: relative; top: auto; right: auto; transform: none;
        padding: 28px 24px; margin-top: 44px;
        border-left: none; border-right: none;
        border-top: 1px solid rgba(255,255,255,.1);
        border-bottom: 1px solid rgba(255,255,255,.1);
        flex-direction: row; gap: 20px; flex-wrap: wrap; align-items: center;
    }
    .ab-hero__badge b { font-size: 64px; }
    .ab-hero__badge i { margin-top: 0; }
    .ab-hero__badge span { margin-top: 0; }
    .ab-hero__badge em { margin-top: 0; width: 100%; }
    .ab-hero__title { font-size: 42px; }
    .ab-hero__desc { font-size: 15px; }
    .ab-facts__list { grid-template-columns: repeat(2, 1fr); }

    .ab-prof { padding: 88px 0 80px; }
    .ab-prof__grid { grid-template-columns: 1fr; gap: 52px; }
    .ab-prof__media { max-width: 520px; margin: 0 auto; }
    .ab-prof__img-sub { width: 40%; }
    .ab-prof__img-sub--bl { left: -8px; bottom: -16px; }
    .ab-prof__img-sub--tr { right: -4px; top: 4%; }
    .ab-prof__badge { right: 8px; bottom: 24px; padding: 18px 22px; }
    .ab-prof__badge b { font-size: 36px; }

    .ab-cap { padding: 88px 0 80px; }
    .ab-cap__grid { grid-template-columns: 1fr; gap: 20px; }
    .ab-cap__card { padding: 36px 28px 32px; }
    .ab-cap__no { font-size: 32px; }

    .ab-mission { padding: 88px 0 80px; }
    .ab-mission__grid { grid-template-columns: 1fr; }
    .ab-mission__item { padding: 32px 0; border-left: none; border-top: 1px solid rgba(255,255,255,.12); }
    .ab-mission__item:first-child { border-top: none; }
    .ab-mission__item:hover { background: none; }

    .ab-stats { padding: 88px 0 80px; }
    .ab-stats__row { grid-template-columns: repeat(2, 1fr); }
    .ab-stats__item { padding: 32px 16px 16px; }
    .ab-stats__item:nth-child(odd) { border-left: none; }
    .ab-stats__item:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,.12); padding-bottom: 32px; }

    .ab-tl-sec { padding: 88px 0 80px; }
    .ab-tl { grid-template-columns: 1fr; }
    .ab-tl::before {
        top: 10px; bottom: 18px; left: 26px; right: auto;
        width: 1px; height: auto;
        background: linear-gradient(180deg, var(--c-line-2), rgba(210,217,223,.25));
    }
    .ab-tl__item { display: flex; gap: 24px; text-align: left; padding: 0 0 36px; }
    .ab-tl__item:last-child { padding-bottom: 0; }
    .ab-tl__node { margin: 0; width: 50px; height: 50px; flex-shrink: 0; }
    .ab-tl__body { padding-top: 4px; }

    .ab-faq { padding: 88px 0 80px; }
    .ab-faq__a { padding-left: 0; }
}
@media (max-width: 560px) {
    .ab-hero__main { padding-top: 108px; }
    .ab-hero__title { font-size: 34px; }
    .ab-hero__eyebrow { letter-spacing: .22em; font-size: 11.5px; }
    .ab-hero__actions .btn { width: 100%; }
    .ab-facts__list { grid-template-columns: 1fr 1fr; }
    .ab-fact { padding: 20px 14px; }
    .ab-fact:nth-child(odd) { border-left: none; }
    .ab-fact:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,.1); }
    .ab-fact b { font-size: 22px; }
    .ab-fact span { font-size: 12px; }

    .ab-sect-head { margin-bottom: 44px; }
    .ab-sect-head h2 { font-size: 26px; }
    .ab-prof__title { font-size: 28px; }
    .ab-prof__content p { font-size: 15px; }

    .ab-stats__item b { font-size: 42px; }
    .ab-stats__item span { font-size: 13px; margin-top: 12px; }

    .ab-tl__node { width: 44px; height: 44px; }
    .ab-tl::before { left: 21px; }
    .ab-tl__item { gap: 18px; }

    .ab-faq__q { font-size: 15.5px; padding: 22px 0; }
    .ab-faq__no { font-size: 12.5px; }
}
/* ============================================================
   30. 首页（参考 webhtml：青蓝 / 深靛 / 雅黑，模块化组件）
   ============================================================ */

/* 30.1 首页透明浮顶 Header */
body.is-home main { padding-top: 0 !important; }
body.is-home .site-header {
    position: absolute; top: 0; left: 0; right: 0;
    background: transparent; box-shadow: none;
}
body.is-home .logo-cn { color: #fff; }
body.is-home .logo-en { color: rgba(255,255,255,.65); }
body.is-home .nav-item { color: rgba(255,255,255,.92); }
body.is-home .nav-item:hover, body.is-home .nav-item.is-active { color: #fff; }
body.is-home .has-dropdown:hover > .nav-item { color: #fff; }
body.is-home .nav-item::after { background: #fff; }
body.is-home .menu-toggle span { background: #fff; }
body.is-home .hp-label { color: rgba(255,255,255,.65); }
body.is-home .hp-num { color: #fff; }
body.is-home .header-phone .hp-ico { background: rgba(255,255,255,.16); color: #fff; }
body.is-home .header-btn { background: #fff; color: var(--c-accent-dark); box-shadow: none; }
body.is-home .header-btn:hover { background: rgba(255,255,255,.88); }
/* 滚动后回归实底 */
body.is-home .site-header.is-scrolled {
    position: fixed;
    background: rgba(255,255,255,.97);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    box-shadow: 0 4px 20px rgba(11,42,58,.08);
}
body.is-home .site-header.is-scrolled .logo-cn { color: var(--c-navy-900); }
body.is-home .site-header.is-scrolled .logo-en { color: var(--c-text-3); }
body.is-home .site-header.is-scrolled .nav-item { color: var(--c-text); }
body.is-home .site-header.is-scrolled .nav-item:hover,
body.is-home .site-header.is-scrolled .nav-item.is-active { color: var(--c-accent); }
body.is-home .site-header.is-scrolled .has-dropdown:hover > .nav-item { color: var(--c-accent); }
body.is-home .site-header.is-scrolled .nav-item::after { background: var(--c-accent); }
body.is-home .site-header.is-scrolled .menu-toggle span { background: var(--c-navy-900); }
body.is-home .site-header.is-scrolled .hp-label { color: var(--c-text-3); }
body.is-home .site-header.is-scrolled .hp-num { color: var(--c-navy-900); }
body.is-home .site-header.is-scrolled .header-phone .hp-ico { background: var(--c-accent-soft); color: var(--c-accent); }
body.is-home .site-header.is-scrolled .header-btn { background: var(--c-accent); color: #fff; }
body.is-home .site-header.is-scrolled .header-btn:hover { background: var(--c-accent-dark); }

/* 30.2 Hero 首屏：深色真实作品墙 + 三屏轮播 */
.hm-hero {
    position: relative; min-height: 640px; height: 100vh; max-height: 920px;
    display: flex; align-items: center;
    color: #fff; overflow: hidden;
    background: #071420;
}

/* 作品墙：真实案例封面斜切拼贴，缓慢漂浮 */
.hm-hero__wall {
    position: absolute; z-index: 0; pointer-events: none;
    top: -8%; right: -18%; bottom: -14%; left: 26%;
    overflow: hidden;
}
.hm-hero__wall-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    grid-auto-rows: 286px;
    gap: 16px;
    align-content: center;
    transform: rotate(-12deg) scale(1.18);
    transform-origin: 62% 46%;
    animation: hmWallFloat 10s ease-in-out infinite alternate;
    will-change: transform;
}
.hmw-cell {
    position: relative; border-radius: 10px; overflow: hidden;
    border: 1px solid rgba(255,255,255,.14);
    background: #0d2433;
    box-shadow: 0 18px 44px rgba(0,0,0,.42);
}
.hmw-cell img {
    width: 100%; height: 100%; object-fit: cover;
    opacity: .9; filter: saturate(.92);
}
@keyframes hmWallFloat {
    from { transform: rotate(-12deg) scale(1.18) translate3d(-2.4%, -1.8%, 0); }
    to   { transform: rotate(-10deg) scale(1.22) translate3d(2.8%, 2.6%, 0); }
}

/* 遮罩：左侧深色保证白字对比，右侧作品墙若隐若现 */
.hm-hero__veil {
    position: absolute; inset: 0; z-index: 1; pointer-events: none;
    background:
        radial-gradient(900px 620px at 76% 18%, rgba(24,166,206,.16), transparent 60%),
        linear-gradient(100deg,
            rgba(7,20,32,.985) 0%,
            rgba(7,20,32,.95) 26%,
            rgba(8,33,47,.78) 43%,
            rgba(8,38,54,.5) 58%,
            rgba(7,28,42,.66) 78%,
            rgba(7,20,32,.9) 100%),
        linear-gradient(0deg, rgba(7,20,32,.62), rgba(7,20,32,.08) 38%, rgba(7,20,32,.34));
}

.hm-hero__inner { position: relative; z-index: 2; padding-top: var(--header-h); width: 100%; }
.hm-hero__slides { position: relative; max-width: 660px; min-height: 330px; }

.hm-slide { display: none; }
.hm-slide.is-active { display: block; }
.hm-slide.is-active .hl { animation: hmSlideRise .85s var(--ease) both; }
.hm-slide.is-active .hl-2 { animation-delay: .08s; }
.hm-slide.is-active .hl-3 { animation-delay: .16s; }
.hm-slide.is-active .hl-4 { animation-delay: .24s; }
@keyframes hmSlideRise {
    from { opacity: 0; transform: translateY(26px); }
    to   { opacity: 1; transform: translateY(0); }
}

.hm-slide__tag {
    display: inline-flex; align-items: center; gap: 10px;
    border: 1px solid rgba(255,255,255,.32); border-radius: 20px;
    padding: 8px 20px; font-size: 13.5px; letter-spacing: .08em;
    color: rgba(255,255,255,.92); margin-bottom: 26px;
}
.hm-slide__tag::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--c-accent-light); box-shadow: 0 0 0 4px rgba(79,196,228,.22); }
.hm-hero h1 {
    color: #fff; font-size: 58px; font-weight: 800; line-height: 1.18;
    letter-spacing: .01em; margin-bottom: 24px; text-shadow: 0 6px 30px rgba(0,0,0,.28);
}
.hm-hero h1 .ac { color: var(--c-accent-light); }
.hm-slide__desc { font-size: 17.5px; line-height: 1.9; color: rgba(255,255,255,.82); max-width: 600px; margin-bottom: 40px; }
.hm-slide__actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.hm-hero__btn {
    background: var(--c-accent); color: #fff; padding: 15px 36px;
    border-radius: var(--radius); font-size: 16px; font-weight: 700;
    display: inline-flex; align-items: center; gap: 10px;
    box-shadow: 0 14px 32px rgba(24,166,206,.32);
    transition: all .28s var(--ease);
}
.hm-hero__btn:hover { background: #2bbfe8; transform: translateY(-2px); color: #fff; }
.hm-hero__btn--ghost {
    background: transparent; border: 1px solid rgba(255,255,255,.42);
    box-shadow: none; color: #fff; font-weight: 600;
}
.hm-hero__btn--ghost:hover { background: rgba(255,255,255,.1); border-color: #fff; }

/* 右下轮播控件 */
.hm-hero__nav {
    position: absolute; right: clamp(20px, 5vw, 76px); bottom: 46px; z-index: 3;
    display: flex; align-items: center; gap: 16px; color: #fff;
}
.hm-hero__count { font-size: 15px; letter-spacing: .08em; color: rgba(255,255,255,.72); display: flex; align-items: baseline; gap: 3px; }
.hm-hero__count b { font-size: 22px; font-weight: 800; color: #fff; font-style: normal; }
.hm-hero__progress { width: 132px; height: 2px; background: rgba(255,255,255,.22); overflow: hidden; border-radius: 2px; }
.hm-hero__progress i { display: block; height: 100%; width: 100%; background: var(--c-accent-light); transform: scaleX(0); transform-origin: left center; }
.hm-hero__arrow {
    width: 46px; height: 46px; border-radius: 50%;
    border: 1px solid rgba(255,255,255,.4); background: rgba(255,255,255,.06);
    color: #fff; display: flex; align-items: center; justify-content: center;
    cursor: pointer; transition: all .25s var(--ease);
}
.hm-hero__arrow:hover { background: var(--c-accent); border-color: var(--c-accent); transform: translateY(-2px); }
@media (prefers-reduced-motion: reduce) {
    .hm-hero__wall-grid { animation: none; }
    .hm-slide.is-active .hl { animation: none; }
}

/* 30.3 通用首页节标题 */
.hm-section { padding: 86px 0; }
.hm-section--soft { background: var(--c-bg); }
.hm-head { text-align: center; margin-bottom: 48px; }
.hm-head__en { font-size: 13px; font-weight: 700; letter-spacing: .32em; color: var(--c-accent); text-transform: uppercase; }
.hm-head__title { font-size: 34px; font-weight: 800; color: var(--c-ink); margin: 12px 0 16px; }
.hm-head__line { width: 48px; height: 3px; border-radius: 2px; background: var(--c-accent); margin: 0 auto; }
.hm-head__sub { color: var(--c-text-2); font-size: 15.5px; margin-top: 16px; }
.hm-head--row { display: flex; align-items: flex-end; justify-content: space-between; text-align: left; margin-bottom: 34px; gap: 20px; }
.hm-head--row .hm-head__line { margin: 0; }
.hm-head--row .hm-head__title { margin-bottom: 12px; }

/* 30.4 四大服务（hover 整块青底白字） */
.hm-svc-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.hm-svc {
    position: relative; display: block;
    background: #fff; border: 1px solid var(--c-line);
    padding: 38px 28px 30px; overflow: hidden;
    transition: all .32s var(--ease);
}
.hm-svc::after {
    content: ""; position: absolute; right: -30px; top: -30px;
    width: 110px; height: 110px; border-radius: 50%;
    background: radial-gradient(circle, rgba(24,166,206,.14), transparent 70%);
    transition: transform .4s var(--ease);
}
.hm-svc:hover { background: var(--c-accent); border-color: var(--c-accent); transform: translateY(-6px); box-shadow: 0 18px 40px rgba(24,166,206,.3); }
.hm-svc:hover::after { transform: scale(2.2); background: radial-gradient(circle, rgba(255,255,255,.16), transparent 70%); }
.hm-svc__num { position: absolute; right: 18px; top: 12px; font-size: 34px; font-weight: 800; color: rgba(24,166,206,.14); line-height: 1; transition: color .3s; }
.hm-svc:hover .hm-svc__num { color: rgba(255,255,255,.25); }
.hm-svc__ico {
    position: relative; z-index: 1;
    width: 56px; height: 56px; border-radius: 50%;
    background: var(--c-accent-soft); color: var(--c-accent-dark);
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 22px; transition: all .3s;
}
.hm-svc__ico svg { width: 26px; height: 26px; }
.hm-svc:hover .hm-svc__ico { background: rgba(255,255,255,.18); color: #fff; }
.hm-svc h3 { position: relative; z-index: 1; font-size: 19px; color: var(--c-ink); margin-bottom: 11px; transition: color .3s; }
.hm-svc p { position: relative; z-index: 1; font-size: 13.5px; line-height: 1.75; color: var(--c-text-2); transition: color .3s; }
.hm-svc:hover h3 { color: #fff; }
.hm-svc:hover p { color: rgba(255,255,255,.86); }
.hm-svc__go {
    position: relative; z-index: 1; display: inline-flex; align-items: center; gap: 6px;
    margin-top: 18px; font-size: 13.5px; font-weight: 700; color: var(--c-accent-dark);
    transition: color .3s;
}
.hm-svc__go svg { width: 15px; height: 15px; transition: transform .3s; }
.hm-svc:hover .hm-svc__go { color: #fff; }
.hm-svc:hover .hm-svc__go svg { transform: translateX(4px); }

/* 30.5 精选案例：胶囊分类 + 三列卡片 */
.hm-pills { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 32px; }
.hm-pill {
    border: 1px solid #b9c0c7; color: var(--c-text-2);
    border-radius: 16px; padding: 8px 22px; font-size: 14px;
    transition: all .25s var(--ease); background: #fff;
}
.hm-pill:hover, .hm-pill.is-on { background: var(--c-ink); border-color: var(--c-ink); color: #fff; }

.hm-works { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 30px; }
.hm-work { display: block; background: #fff; }
.hm-work__media { aspect-ratio: 3 / 2; overflow: hidden; background: var(--c-bg); }
.hm-work__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.hm-work:hover .hm-work__media img { transform: scale(1.06); }
.hm-work__tbox { border: 1px solid var(--c-line); border-top: none; padding: 18px 22px 0; }
.hm-work__t1 { font-size: 16.5px; font-weight: 700; color: #222; line-height: 1.5;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis; transition: color .25s; }
.hm-work:hover .hm-work__t1 { color: var(--c-accent-dark); }
.hm-work__t2 { font-size: 13px; color: var(--c-text-3); margin-top: 7px;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.hm-work__more {
    margin-top: 16px; border-top: 1px solid var(--c-line);
    padding: 13px 2px; display: flex; align-items: center; justify-content: space-between;
    font-size: 13px; font-weight: 600; color: var(--c-text-2); letter-spacing: .04em;
}
.hm-work__more svg { width: 15px; height: 15px; transition: transform .28s var(--ease), color .28s; }
.hm-work:hover .hm-work__more { color: var(--c-accent-dark); }
.hm-work:hover .hm-work__more svg { transform: translateX(5px); color: var(--c-accent); }

/* 30.6 数据带 */
.hm-data {
    position: relative; padding: 78px 0;
    background: linear-gradient(120deg, #081a2c 0%, #0b3548 58%, #0f6f8d 100%);
    color: #fff; overflow: hidden;
}
.hm-data::before {
    content: ""; position: absolute; inset: 0;
    background-image:
        radial-gradient(680px 360px at 12% 0%, rgba(33,171,215,.2), transparent 62%),
        linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
    background-size: auto, 56px 56px, 56px 56px;
    pointer-events: none;
}
.hm-data__grid { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(4, 1fr); }
.hm-data__item { text-align: center; padding: 8px 16px; position: relative; }
.hm-data__item + .hm-data__item::before {
    content: ""; position: absolute; left: 0; top: 18%; bottom: 18%;
    width: 1px; background: rgba(255,255,255,.14);
}
.hm-data__num { font-size: 48px; font-weight: 800; line-height: 1.1; color: var(--c-accent-light); font-family: var(--ff-sans); }
.hm-data__num em { font-style: normal; font-size: 26px; margin-left: 2px; }
.hm-data__label { margin-top: 10px; font-size: 14.5px; color: rgba(255,255,255,.72); letter-spacing: .06em; }

/* 30.7 深灰方案带（图 60% + 文案 40%） */
.hm-sol { display: grid; grid-template-columns: 6fr 4fr; background: #373737; color: #fff; overflow: hidden; }
.hm-sol__media { position: relative; min-height: 420px; overflow: hidden; }
.hm-sol__media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hm-sol__media::after {
    content: ""; position: absolute; inset: 0;
    background: linear-gradient(90deg, transparent 55%, rgba(55,55,55,.85));
}
.hm-sol__body { padding: 64px 56px; display: flex; flex-direction: column; justify-content: center; }
.hm-sol__en { font-size: 12px; font-weight: 700; letter-spacing: .3em; color: var(--c-accent-light); text-transform: uppercase; }
.hm-sol__body h2 { color: #fff; font-size: 29px; margin: 14px 0 16px; line-height: 1.35; }
.hm-sol__body > p { color: rgba(255,255,255,.68); font-size: 14.5px; line-height: 1.85; margin-bottom: 26px; }
.hm-sol__tags { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 30px; }
.hm-sol__tag {
    border: 1px solid rgba(255,255,255,.38); color: rgba(255,255,255,.86);
    border-radius: 19px; padding: 8px 20px; font-size: 13.5px;
    max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
    transition: all .25s var(--ease);
}
.hm-sol__tag:hover { background: #fff; color: #222; border-color: #fff; }
.hm-sol__more {
    display: inline-flex; align-items: center; gap: 8px; align-self: flex-start;
    color: var(--c-accent-light); font-weight: 700; font-size: 14.5px;
}
.hm-sol__more svg { transition: transform .28s var(--ease); }
.hm-sol__more:hover svg { transform: translateX(5px); }

/* 30.8 新闻：左大卡 + 右列表 */
.hm-news-layout { display: grid; grid-template-columns: 1.12fr 1fr; gap: 30px; }
.hm-news-feature {
    position: relative; display: flex; flex-direction: column; justify-content: flex-end;
    min-height: 452px; overflow: hidden; border-radius: var(--radius);
}
.hm-news-feature > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease); }
.hm-news-feature:hover > img { transform: scale(1.05); }
.hm-news-feature::after {
    content: ""; position: absolute; inset: 0;
    background: linear-gradient(180deg, rgba(7,20,32,.05) 30%, rgba(7,20,32,.88) 100%);
}
.hm-news-feature__box { position: relative; z-index: 1; padding: 30px 32px; color: #fff; }
.hm-news-feature__date {
    display: inline-flex; align-items: baseline; gap: 6px;
    background: var(--c-accent); color: #fff; font-weight: 700;
    padding: 7px 16px; border-radius: var(--radius); font-size: 13px; margin-bottom: 16px;
}
.hm-news-feature__title {
    color: #fff; font-size: 23px; line-height: 1.45; margin-bottom: 10px;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.hm-news-feature__txt { color: rgba(255,255,255,.78); font-size: 13.5px; line-height: 1.75;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

.hm-news-list { display: flex; flex-direction: column; }
.hm-news-item {
    display: flex; gap: 20px; padding: 21px 6px;
    border-bottom: 1px solid var(--c-line);
}
.hm-news-item:first-child { padding-top: 4px; }
.hm-news-item__date {
    flex: none; width: 64px; text-align: center;
    border-right: 1px solid var(--c-line); padding-right: 18px; margin-right: 2px;
}
.hm-news-item__date b { display: block; font-size: 30px; font-weight: 800; color: var(--c-accent-dark); line-height: 1.1; }
.hm-news-item__date span { font-size: 12px; color: var(--c-text-3); }
.hm-news-item h3 { font-size: 16.5px; line-height: 1.5; color: var(--c-ink); margin-bottom: 7px;
    display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden;
    transition: color .25s; }
.hm-news-item:hover h3 { color: var(--c-accent-dark); }
.hm-news-item p { font-size: 13px; color: var(--c-text-2); line-height: 1.65;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

/* 30.9 客户墙 */
.hm-client-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; }
.hm-client {
    background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius);
    height: 112px; display: flex; align-items: center; justify-content: center;
    padding: 18px 20px; transition: all .3s var(--ease);
}
.hm-client img { max-width: 100%; max-height: 58px; width: auto; object-fit: contain; filter: grayscale(1); opacity: .55; transition: all .35s var(--ease); }
.hm-client:hover { box-shadow: var(--shadow); border-color: transparent; transform: translateY(-3px); }
.hm-client:hover img { filter: grayscale(0); opacity: 1; }

/* 30.10 首页响应式 */
@media (max-width: 1100px) {
    .hm-hero h1 { font-size: 46px; }
    .hm-hero__wall { left: 22%; right: -30%; }
    .hm-svc-grid { grid-template-columns: repeat(2, 1fr); }
    .hm-works { gap: 20px; }
    .hm-sol__body { padding: 48px 40px; }
}
@media (max-width: 900px) {
    .hm-section { padding: 64px 0; }
    .hm-hero { height: auto; min-height: 600px; padding: 120px 0 130px; }
    .hm-hero__wall { top: -10%; left: -45%; right: -78%; bottom: -10%; opacity: .85; }
    .hm-hero__wall-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        grid-auto-rows: 150px; gap: 12px;
        transform: rotate(-10deg) scale(1.1);
        animation-name: hmWallFloatM;
    }
    @keyframes hmWallFloatM {
        from { transform: rotate(-10deg) scale(1.1) translate3d(-2.4%, -1.8%, 0); }
        to   { transform: rotate(-8deg) scale(1.14) translate3d(2.8%, 2.6%, 0); }
    }
    .hm-hero__veil {
        background:
            linear-gradient(180deg, rgba(7,20,32,.92) 0%, rgba(7,20,32,.66) 46%, rgba(7,20,32,.9) 100%),
            linear-gradient(90deg, rgba(7,20,32,.9), rgba(7,20,32,.5) 60%, rgba(7,20,32,.8));
    }
    .hm-hero__slides { min-height: 300px; }
    .hm-hero h1 { font-size: 36px; }
    .hm-slide__desc { font-size: 15.5px; margin-bottom: 32px; }
    .hm-br-pc { display: none; }
    .hm-hero__nav { right: 18px; bottom: 28px; gap: 10px; }
    .hm-hero__progress { width: 72px; }
    .hm-hero__arrow { width: 40px; height: 40px; }
    .hm-works { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .hm-data { padding: 60px 0; }
    .hm-data__grid { grid-template-columns: repeat(2, 1fr); gap: 36px 0; }
    .hm-data__item:nth-child(3)::before { display: none; }
    .hm-sol { grid-template-columns: 1fr; }
    .hm-sol__media { min-height: 260px; }
    .hm-sol__media::after { background: linear-gradient(180deg, transparent 40%, rgba(55,55,55,.7)); }
    .hm-sol__body { padding: 40px 24px 46px; }
    .hm-news-layout { grid-template-columns: 1fr; }
    .hm-news-feature { min-height: 340px; }
    .hm-client-grid { grid-template-columns: repeat(3, 1fr); }
    .hm-head--row { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 560px) {
    .hm-hero { min-height: 560px; padding: 108px 0 116px; }
    .hm-hero h1 { font-size: 30px; }
    .hm-slide__tag { padding: 7px 15px; font-size: 12.5px; margin-bottom: 20px; }
    .hm-slide__desc { font-size: 14.5px; line-height: 1.8; }
    .hm-hero__btn { padding: 13px 26px; font-size: 15px; }
    .hm-pill { padding: 10px 22px; min-height: 44px; display: inline-flex; align-items: center; }
    .hm-hero__nav { gap: 8px; }
    .hm-hero__arrow { width: 44px; height: 44px; }
    .hm-hero__count span { display: none; }
    .hm-hero__progress { display: none; }
    .hm-head__title { font-size: 27px; }
    .hm-svc-grid { grid-template-columns: 1fr; }
    .hm-works { grid-template-columns: minmax(0, 1fr); }
    .hm-data__grid { grid-template-columns: 1fr 1fr; gap: 30px 0; }
    .hm-data__num { font-size: 38px; }
    .hm-client-grid { grid-template-columns: repeat(2, 1fr); }
    .hm-news-feature { min-height: 300px; }
    .hm-news-feature__box { padding: 22px 20px; }
}

/* ============================================================
   31. 案例页 · 编辑式分类列表（参考高端作品墙版式）
   ============================================================ */
.works { padding: 88px 0 92px; background: #fff; }

/* 31.1 标题区 */
.works-head {
    display: flex; align-items: flex-end; justify-content: space-between;
    gap: 40px; padding-bottom: 34px; border-bottom: 1px solid var(--c-line);
}
.works-head__en {
    font-size: 12px; font-weight: 700; letter-spacing: .32em;
    color: var(--c-accent); text-transform: uppercase;
}
.works-head__title {
    font-size: 38px; line-height: 1.32; margin: 16px 0 0;
    color: var(--c-navy-900); letter-spacing: .01em;
}
.works-head__stats { display: flex; align-items: stretch; flex: none; }
.works-stat {
    padding: 0 30px; text-align: center;
    border-left: 1px solid var(--c-line);
}
.works-stat:first-child { border-left: none; padding-left: 0; }
.works-stat strong { font-size: 36px; font-weight: 800; color: var(--c-navy-800); line-height: 1; }
.works-stat__plus { font-size: 20px; font-weight: 800; color: var(--c-accent); font-style: normal; margin-left: 1px; }
.works-stat span { display: block; margin-top: 9px; font-size: 13px; color: var(--c-text-3); letter-spacing: .08em; }

/* 31.2 分类 Tabs */
.works-tabs {
    display: flex; flex-wrap: wrap; gap: 12px;
    margin: 32px 0 44px;
}
.works-tab {
    display: inline-flex; align-items: center; gap: 9px;
    padding: 12px 24px; border-radius: 6px;
    background: #F2F5F8; color: var(--c-text-2);
    font-size: 15px; font-weight: 600; line-height: 1;
    transition: background .25s var(--ease), color .25s var(--ease), box-shadow .25s var(--ease);
}
.works-tab__count {
    font-style: normal; font-size: 12px; font-weight: 600;
    color: var(--c-text-3);
    font-variant-numeric: tabular-nums;
    transition: color .25s var(--ease);
}
.works-tab:hover { background: #E6EDF2; color: var(--c-navy-800); }
.works-tab.is-active {
    background: var(--c-navy-900); color: #fff;
    box-shadow: 0 10px 24px rgba(7,20,32,.22);
}
.works-tab.is-active .works-tab__count { color: var(--c-accent-light); }

/* 31.3 作品卡片（两列大图 + 信息板） */
.works-grid {
    display: grid; grid-template-columns: repeat(2, 1fr);
    gap: 30px 28px;
}
.work-card {
    background: #fff;
    transition: transform .35s var(--ease);
}
.work-card__media {
    position: relative; display: block;
    aspect-ratio: 4 / 3; overflow: hidden;
    background: linear-gradient(135deg, var(--c-navy-900), var(--c-navy-700));
}
.work-card__media img {
    position: absolute; inset: 0; width: 100%; height: 100%;
    object-fit: cover;
    transition: transform .75s var(--ease);
}
.work-card:hover .work-card__media img { transform: scale(1.06); }
.work-card__ph {
    position: absolute; inset: 0;
    display: flex; align-items: center; justify-content: center;
    background-image:
        radial-gradient(420px 240px at 18% 12%, rgba(24,166,206,.22), transparent 62%),
        linear-gradient(135deg, #0B2A3A, #103B4F);
}
.work-card__ph-mark {
    font-size: 15px; font-weight: 800; letter-spacing: .42em;
    color: rgba(255,255,255,.30); padding-left: .42em;
}
.work-card__veil {
    position: absolute; inset: 0;
    display: flex; align-items: center; justify-content: center;
    background: linear-gradient(180deg, rgba(7,20,32,.08) 0%, rgba(7,20,32,.52) 100%);
    opacity: 0; transition: opacity .35s var(--ease);
}
.work-card:hover .work-card__veil { opacity: 1; }
.work-card__view {
    display: inline-flex; align-items: center; gap: 9px;
    padding: 12px 24px; border-radius: 999px;
    background: rgba(255,255,255,.96); color: var(--c-navy-900);
    font-size: 14px; font-weight: 700; letter-spacing: .05em;
    transform: translateY(8px); transition: transform .35s var(--ease);
}
.work-card__view svg { width: 16px; height: 16px; }
.work-card:hover .work-card__view { transform: translateY(0); }

.work-card__info {
    padding: 22px 24px 24px;
    background: var(--c-bg);
    border: 1px solid var(--c-line); border-top: none;
    transition: background .3s var(--ease), border-color .3s var(--ease);
}
.work-card:hover .work-card__info { background: #F0F5F9; border-color: #DCE4EA; }
.work-card__meta {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 12px;
}
.work-card__no {
    font-size: 13px; font-weight: 800; letter-spacing: .12em;
    color: var(--c-accent-dark); font-variant-numeric: tabular-nums;
}
.work-card__date { font-size: 12.5px; color: var(--c-text-3); letter-spacing: .06em; }
.work-card__title {
    font-size: 19px; line-height: 1.45; margin: 0;
    display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden;
}
.work-card__title a { color: var(--c-navy-900); transition: color .25s; }
.work-card:hover .work-card__title a { color: var(--c-accent-dark); }
.work-card__sub {
    margin: 9px 0 16px; font-size: 13.5px; line-height: 1.7; color: var(--c-text-2);
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.work-card__tags { display: flex; flex-wrap: wrap; gap: 9px; }
.work-card__tag {
    padding: 5px 13px; border-radius: 3px;
    background: #fff; border: 1px solid var(--c-line);
    font-size: 12.5px; color: var(--c-text-2); line-height: 1.5;
    transition: border-color .25s, color .25s;
}
.work-card:hover .work-card__tag { border-color: #CFD9E0; }
.work-card__tag:first-child { color: var(--c-accent-dark); border-color: rgba(24,166,206,.35); }

/* 31.4 空态 / 分页区 */
.works-empty { text-align: center; padding: 90px 0 70px; color: var(--c-text-3); }
.works-empty p { font-size: 16px; margin-bottom: 22px; }
.works-more { margin-top: 46px; }
.works-pagination { margin-top: 30px; }

@media (max-width: 1100px) {
    .works-head__title { font-size: 32px; }
    .works-stat { padding: 0 22px; }
    .works-stat strong { font-size: 30px; }
}
@media (max-width: 820px) {
    .works { padding: 60px 0 64px; }
    .works-head { flex-direction: column; align-items: flex-start; gap: 28px; padding-bottom: 26px; }
    .works-head__title { font-size: 27px; }
    .works-head__stats { width: 100%; }
    .works-stat { flex: 1; padding: 0 16px; }
    .works-stat strong { font-size: 28px; }
    .works-tabs {
        flex-wrap: nowrap; overflow-x: auto; gap: 10px;
        margin: 26px -24px 32px; padding: 2px 24px 10px;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }
    .works-tabs::-webkit-scrollbar { display: none; }
    .works-tab { flex: none; padding: 11px 18px; font-size: 14px; min-height: 44px; }
    .works-grid { grid-template-columns: 1fr; gap: 26px; }
}
@media (max-width: 560px) {
    .works-head__title { font-size: 24px; }
    .work-card__info { padding: 18px 18px 20px; }
    .work-card__title { font-size: 17.5px; }
    /* 与 .container 18px 内边距精确对齐，消除 2px 文档级横溢 */
    .works-tabs { margin-left: -18px; margin-right: -18px; padding-left: 18px; padding-right: 18px; }
}

/* ============================================================
   32. GEO 优化平台落地页（对标 alot8.com，品牌色适配）
   ============================================================ */

/* 导航：下拉箭头旋转 & 移动端分组容器 */
.nav-caret { transition: transform .25s var(--ease); }
.has-dropdown:hover .nav-caret { transform: rotate(180deg); }
.mobile-nav .m-group { border-bottom: 1px solid var(--c-line); background: #FAFCFD; }
.mobile-nav .m-group a:first-child { border-top: 1px solid var(--c-line); }

/* 锚点避让固定头部 */
#geoServices, #geoMonitor, #geoFaq, #geoForm { scroll-margin-top: 90px; }

/* 32.1 Hero（浅色 AI 主题） */
.geo-hero {
    position: relative; overflow: hidden;
    background: linear-gradient(120deg, #EAF4FA 0%, #F4FAFD 46%, #E8F4F9 100%);
    padding: 84px 0 96px;
}
.geo-hero__bg { position: absolute; inset: 0; pointer-events: none; }
.geo-hero__net {
    position: absolute; top: -18%; right: -10%; width: 760px; height: 760px;
    background-image:
        radial-gradient(circle at 50% 50%, rgba(24,166,206,.16) 0, transparent 2.5px),
        linear-gradient(rgba(24,166,206,.10) 1px, transparent 1px),
        linear-gradient(90deg, rgba(24,166,206,.10) 1px, transparent 1px);
    background-size: 26px 26px, 52px 52px, 52px 52px;
    -webkit-mask-image: radial-gradient(circle at 50% 50%, #000 30%, transparent 72%);
            mask-image: radial-gradient(circle at 50% 50%, #000 30%, transparent 72%);
}
.geo-hero__orb { position: absolute; border-radius: 50%; filter: blur(6px); opacity: .5; }
.geo-hero__orb--1 { width: 260px; height: 260px; left: -90px; bottom: -80px; background: radial-gradient(circle, rgba(24,166,206,.22), transparent 70%); }
.geo-hero__orb--2 { width: 180px; height: 180px; right: 12%; top: 8%; background: radial-gradient(circle, rgba(79,196,228,.2), transparent 70%); }

.geo-hero__inner {
    position: relative; z-index: 1;
    display: grid; grid-template-columns: 1.05fr .95fr;
    gap: 56px; align-items: center;
}
.geo-badge {
    display: inline-flex; align-items: center; gap: 9px;
    padding: 8px 18px; border-radius: 20px;
    background: #fff; border: 1px solid rgba(24,166,206,.35);
    color: var(--c-accent-dark); font-size: 13px; font-weight: 700; letter-spacing: .06em;
    box-shadow: 0 6px 18px rgba(24,166,206,.10); margin-bottom: 24px;
}
.geo-badge i { width: 7px; height: 7px; border-radius: 50%; background: var(--c-accent); box-shadow: 0 0 0 4px rgba(24,166,206,.18); }
.geo-hero h1 {
    font-size: 50px; line-height: 1.2; font-weight: 800; color: var(--c-navy-900);
    letter-spacing: .01em; margin-bottom: 22px;
}
.geo-hero h1 em {
    font-style: normal; color: var(--c-accent-dark);
    position: relative; white-space: nowrap;
}
.geo-hero h1 em::after {
    content: ""; position: absolute; left: 0; right: 0; bottom: 4px; height: 10px;
    background: rgba(24,166,206,.22); z-index: -1; border-radius: 3px;
}
.geo-hero__desc { font-size: 16.5px; line-height: 1.95; color: var(--c-text-2); max-width: 560px; margin-bottom: 32px; }
.geo-hero__actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 30px; }
.geo-hero__checks { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 12px 22px; }
.geo-hero__checks li {
    display: flex; align-items: center; gap: 9px;
    font-size: 14.5px; font-weight: 600; color: var(--c-navy-800);
}
.geo-hero__checks svg { color: var(--c-accent); flex: none; }

.btn-outline-navy {
    background: #fff; color: var(--c-navy-900); border: 1.5px solid rgba(11,42,58,.25);
    box-shadow: 0 8px 20px rgba(11,42,58,.06);
}
.btn-outline-navy:hover { border-color: var(--c-accent); color: var(--c-accent-dark); background: #fff; }

/* AI 问答模拟卡 */
.geo-hero__mock { position: relative; }
.geo-chat {
    background: #fff; border: 1px solid #DFEAF1; border-radius: 16px;
    box-shadow: 0 30px 70px rgba(11,42,58,.16);
    padding: 22px 24px 24px;
}
.geo-chat__head {
    display: flex; align-items: center; gap: 8px;
    font-size: 13px; font-weight: 700; color: var(--c-text-3);
    padding-bottom: 16px; border-bottom: 1px solid var(--c-line); margin-bottom: 16px;
}
.geo-chat__dot { width: 9px; height: 9px; border-radius: 50%; background: #22C55E; box-shadow: 0 0 0 4px rgba(34,197,94,.15); }
.geo-chat__q {
    background: #F2F6F9; border-radius: 12px; padding: 14px 16px;
    font-size: 14.5px; font-weight: 600; color: var(--c-navy-900); line-height: 1.6;
    margin-bottom: 16px;
}
.geo-chat__a { border: 1px dashed #CFE3EE; border-radius: 12px; padding: 16px 18px; background: linear-gradient(180deg, #FBFEFF, #F5FAFD); }
.geo-chat__atitle { font-size: 13px; font-weight: 800; color: var(--c-accent-dark); letter-spacing: .06em; margin-bottom: 10px; }
.geo-chat__a ul li {
    position: relative; padding-left: 20px; margin-bottom: 9px;
    font-size: 13.5px; line-height: 1.75; color: var(--c-text-2);
}
.geo-chat__a ul li::before {
    content: ""; position: absolute; left: 2px; top: 9px;
    width: 7px; height: 7px; border-radius: 50%; background: var(--c-accent);
}
.geo-chat__a ul li b { color: var(--c-accent-dark); }
.geo-chat__src { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; margin-top: 14px; padding-top: 14px; border-top: 1px solid #E4EEF4; }
.geo-chat__src span { font-size: 12px; color: var(--c-text-3); }
.geo-chat__src i {
    font-style: normal; font-size: 12px; padding: 4px 11px; border-radius: 14px;
    background: var(--c-accent-soft); color: var(--c-accent-dark); border: 1px solid rgba(24,166,206,.25);
}
.geo-float {
    position: absolute; display: flex; align-items: center; gap: 11px;
    background: #fff; border: 1px solid #E2ECF2; border-radius: 14px;
    padding: 12px 16px; box-shadow: 0 16px 40px rgba(11,42,58,.14);
    animation: geoFloatY 5.5s ease-in-out infinite alternate;
}
.geo-float b { display: block; font-size: 13.5px; color: var(--c-navy-900); white-space: nowrap; }
.geo-float small { display: block; font-size: 11px; color: var(--c-text-3); margin-top: 2px; white-space: nowrap; }
.geo-float__ico { width: 34px; height: 34px; border-radius: 10px; display: flex; align-items: center; justify-content: center; flex: none; }
.geo-float__ico--up { background: var(--c-accent-soft); color: var(--c-accent-dark); }
.geo-float__ico--ok { background: #E8F9EF; color: #16A34A; }
.geo-float--tr { top: -22px; right: -18px; }
.geo-float--bl { bottom: -24px; left: -22px; animation-delay: -2.4s; }
@keyframes geoFloatY { from { transform: translateY(-6px); } to { transform: translateY(7px); } }

/* 32.2 通用分区 */
.geo-section { background: #fff; }
.geo-section--soft { background: var(--c-bg); }
.geo-section .value-grid { grid-template-columns: repeat(3, 1fr); }
.eyebrow--light { color: var(--c-accent-light); }
.geo-note {
    margin: 34px auto 0; max-width: 920px; text-align: center;
    font-size: 13.5px; line-height: 1.85; color: rgba(255,255,255,.62);
}
.geo-note b { color: var(--c-accent-light); font-weight: 700; }
.geo-note--inline { text-align: left; color: var(--c-text-3); margin: 18px 0 26px; }
.geo-note--inline b { color: var(--c-accent-dark); }

/* 32.3 深色效果保障带 */
.geo-dark {
    position: relative; padding: 96px 0; color: #fff;
    background:
        radial-gradient(800px 420px at 85% -10%, rgba(24,166,206,.18), transparent 60%),
        linear-gradient(135deg, #071420 0%, #0B2A3A 60%, #0D3446 100%);
}
.geo-dark .section-head h2 { color: #fff; }
.geo-dark .section-head p { color: rgba(255,255,255,.72); }
.geo-g-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 50px; }
.geo-g {
    background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.12);
    border-radius: var(--radius-lg); padding: 30px 26px 32px;
    transition: all .3s var(--ease);
}
.geo-g:hover { background: rgba(24,166,206,.10); border-color: rgba(79,196,228,.45); transform: translateY(-4px); }
.geo-g__num { font-size: 30px; font-weight: 800; color: rgba(79,196,228,.45); font-style: normal; line-height: 1; }
.geo-g h4 { color: #fff; font-size: 17.5px; margin: 16px 0 12px; }
.geo-g p { font-size: 13.5px; line-height: 1.85; color: rgba(255,255,255,.68); }
.geo-dark__cta { text-align: center; margin-top: 36px; }

/* 32.4 五大平台 */
.geo-p-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; }
.geo-p {
    background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius-lg);
    padding: 30px 22px; text-align: center; transition: all .3s var(--ease);
}
.geo-p:hover { box-shadow: var(--shadow); border-color: transparent; transform: translateY(-5px); }
.geo-p__char {
    width: 58px; height: 58px; margin: 0 auto 16px; border-radius: 16px;
    display: flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, var(--c-navy-800), var(--c-accent-dark));
    color: #fff; font-size: 21px; font-weight: 800; letter-spacing: .02em;
}
.geo-p h4 { font-size: 16.5px; color: var(--c-navy-900); display: flex; flex-direction: column; gap: 3px; }
.geo-p h4 small { font-size: 11.5px; font-weight: 500; color: var(--c-text-3); }
.geo-p p { margin-top: 10px; font-size: 13px; line-height: 1.7; color: var(--c-text-2); }

/* 32.5 监测系统 split + 看板 */
.geo-split { display: grid; grid-template-columns: 1.02fr .98fr; gap: 60px; align-items: center; }
.geo-split h2 { font-size: 34px; margin: 14px 0 18px; }
.geo-split__lead { font-size: 16px; line-height: 1.9; color: var(--c-text-2); margin-bottom: 28px; }
.geo-feats li {
    position: relative; padding: 0 0 22px 34px; margin-bottom: 4px;
}
.geo-feats li:not(:last-child) { border-bottom: 1px solid var(--c-line); margin-bottom: 18px; }
.geo-feats li::before {
    content: ""; position: absolute; left: 4px; top: 7px;
    width: 9px; height: 9px; border-radius: 50%; background: var(--c-accent);
    box-shadow: 0 0 0 5px var(--c-accent-soft);
}
.geo-feats b { display: block; font-size: 16px; color: var(--c-navy-900); margin-bottom: 6px; }
.geo-feats span { font-size: 14px; line-height: 1.85; color: var(--c-text-2); }

.geo-dash {
    background: #fff; border: 1px solid #DCE7EE; border-radius: 18px;
    box-shadow: 0 34px 80px rgba(11,42,58,.18);
    padding: 0 26px 22px; overflow: hidden;
}
.geo-dash__head {
    display: flex; align-items: center; gap: 7px;
    padding: 16px 0; margin: 0 -26px 18px; padding-left: 22px;
    border-bottom: 1px solid var(--c-line);
    background: linear-gradient(180deg, #F7FBFD, #fff);
}
.geo-dash__head span { width: 10px; height: 10px; border-radius: 50%; background: #D9E4EB; }
.geo-dash__head span:nth-child(1) { background: #FF7A72; }
.geo-dash__head span:nth-child(2) { background: #F5C451; }
.geo-dash__head span:nth-child(3) { background: #36C98C; }
.geo-dash__head b { margin-left: 8px; font-size: 13px; color: var(--c-text-3); font-weight: 600; }
.geo-dash__row { display: grid; grid-template-columns: 128px 1fr 44px; align-items: center; gap: 14px; padding: 9px 0; }
.geo-dash__platform { display: flex; align-items: center; gap: 9px; font-size: 13.5px; font-weight: 600; color: var(--c-navy-800); }
.geo-dash__platform i {
    width: 26px; height: 26px; border-radius: 8px; font-style: normal;
    display: flex; align-items: center; justify-content: center;
    background: var(--c-accent-soft); color: var(--c-accent-dark);
    font-size: 11.5px; font-weight: 800; flex: none;
}
.geo-dash__bar { height: 8px; border-radius: 6px; background: #EDF3F7; overflow: hidden; }
.geo-dash__bar i {
    display: block; height: 100%; border-radius: 6px;
    background: linear-gradient(90deg, var(--c-accent), var(--c-accent-light));
    animation: geoBar 1.4s var(--ease) both; transform-origin: left;
}
.geo-dash__row:nth-child(3) .geo-dash__bar i { animation-delay: .1s; }
.geo-dash__row:nth-child(4) .geo-dash__bar i { animation-delay: .2s; }
.geo-dash__row:nth-child(5) .geo-dash__bar i { animation-delay: .3s; }
.geo-dash__row:nth-child(6) .geo-dash__bar i { animation-delay: .4s; }
@keyframes geoBar { from { transform: scaleX(0); } to { transform: scaleX(1); } }
.geo-dash__row > b { font-size: 14px; font-weight: 800; color: var(--c-accent-dark); text-align: right; }
.geo-dash__foot {
    display: flex; flex-wrap: wrap; gap: 8px 20px; align-items: center;
    margin-top: 16px; padding-top: 14px; border-top: 1px dashed var(--c-line);
    font-size: 12.5px; color: var(--c-text-3);
}
.geo-dash__foot b { color: var(--c-navy-800); }
.geo-dash__foot em { margin-left: auto; font-style: normal; font-size: 11px; color: #B3C1CC; }

/* 32.6 五项服务 */
.geo-svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.geo-svc {
    position: relative; background: #fff; border: 1px solid var(--c-line);
    border-radius: var(--radius-lg); padding: 32px 28px;
    transition: all .3s var(--ease); overflow: hidden;
}
.geo-svc::after {
    content: ""; position: absolute; left: 0; top: 0; width: 100%; height: 3px;
    background: linear-gradient(90deg, var(--c-accent), var(--c-accent-light));
    transform: scaleX(0); transform-origin: left; transition: transform .35s var(--ease);
}
.geo-svc:hover { box-shadow: var(--shadow-lg); transform: translateY(-5px); border-color: transparent; }
.geo-svc:hover::after { transform: scaleX(1); }
.geo-svc__no { font-size: 30px; font-weight: 800; color: rgba(24,166,206,.22); line-height: 1; }
.geo-svc h4 { font-size: 18px; color: var(--c-navy-900); margin: 14px 0 8px; }
.geo-svc__sub { font-size: 13.5px; font-weight: 600; color: var(--c-accent-dark); margin-bottom: 12px; }
.geo-svc p { font-size: 13.5px; line-height: 1.85; color: var(--c-text-2); }

/* 32.7 方法论三层 */
.geo-layer-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; counter-reset: layer; }
.geo-layer {
    position: relative; background: linear-gradient(160deg, #fff, #F4FAFD);
    border: 1px solid var(--c-line); border-radius: var(--radius-lg);
    padding: 38px 30px 34px; transition: all .3s var(--ease);
}
.geo-layer:hover { box-shadow: var(--shadow); transform: translateY(-5px); border-color: rgba(24,166,206,.4); }
.geo-layer__step {
    display: inline-block; font-size: 12.5px; font-weight: 700; letter-spacing: .12em;
    color: var(--c-accent-dark); background: var(--c-accent-soft);
    padding: 6px 14px; border-radius: 14px; margin-bottom: 18px;
}
.geo-layer h4 { font-size: 21px; color: var(--c-navy-900); margin-bottom: 12px; }
.geo-layer p { font-size: 14px; line-height: 1.9; color: var(--c-text-2); }

/* 32.8 实战场景 */
.geo-scene-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.geo-scene {
    background: var(--c-navy-900); border-radius: var(--radius-lg);
    padding: 36px 30px; color: #fff; position: relative; overflow: hidden;
    transition: transform .3s var(--ease);
}
.geo-scene::before {
    content: ""; position: absolute; right: -40px; top: -40px;
    width: 150px; height: 150px; border-radius: 50%;
    background: radial-gradient(circle, rgba(24,166,206,.28), transparent 70%);
}
.geo-scene:hover { transform: translateY(-5px); }
.geo-scene__no { font-size: 38px; font-weight: 800; color: rgba(79,196,228,.55); line-height: 1; }
.geo-scene h4 { font-size: 19px; margin: 16px 0 12px; color: #fff; }
.geo-scene p { font-size: 13.5px; line-height: 1.85; color: rgba(255,255,255,.68); }

/* 32.9 为什么选择 */
.geo-why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.geo-why {
    background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius-lg);
    padding: 30px 28px; transition: all .3s var(--ease);
}
.geo-why:hover { box-shadow: var(--shadow); transform: translateY(-4px); border-color: transparent; }
.geo-why__ico {
    width: 46px; height: 46px; border-radius: 12px; margin-bottom: 16px;
    display: flex; align-items: center; justify-content: center;
    background: var(--c-accent-soft); color: var(--c-accent-dark);
}
.geo-why h4 { font-size: 16.5px; color: var(--c-navy-900); margin-bottom: 10px; }
.geo-why p { font-size: 13.5px; line-height: 1.85; color: var(--c-text-2); }

/* 32.10 流程带 */
.geo-process-band {
    padding: 96px 0; color: #fff;
    background:
        radial-gradient(760px 420px at 10% 110%, rgba(24,166,206,.15), transparent 60%),
        linear-gradient(225deg, #0B2A3A 0%, #071420 70%);
}
.geo-process-band .section-head h2 { color: #fff; }
.geo-process-band .section-head p { color: rgba(255,255,255,.72); }
.geo-steps {
    display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; margin-top: 48px;
    position: relative;
}
.geo-step {
    position: relative; background: rgba(255,255,255,.05);
    border: 1px solid rgba(255,255,255,.12); border-radius: var(--radius-lg);
    padding: 28px 22px 30px; transition: all .3s var(--ease);
}
.geo-step:hover { border-color: rgba(79,196,228,.5); background: rgba(24,166,206,.09); }
.geo-step__num {
    font-size: 26px; font-weight: 800; line-height: 1;
    background: linear-gradient(135deg, var(--c-accent-light), var(--c-accent));
    -webkit-background-clip: text; background-clip: text; color: transparent;
}
.geo-step h4 { color: #fff; font-size: 16px; margin: 14px 0 10px; }
.geo-step p { font-size: 12.5px; line-height: 1.8; color: rgba(255,255,255,.62); }

/* 32.11 行业 */
.geo-ind-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.geo-ind {
    display: flex; gap: 18px; align-items: flex-start;
    background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius-lg);
    padding: 28px; transition: all .3s var(--ease);
}
.geo-ind:hover { box-shadow: var(--shadow); transform: translateY(-4px); border-color: transparent; }
.geo-ind__ico {
    flex: none; width: 46px; height: 46px; border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    background: var(--c-accent-soft); color: var(--c-accent-dark);
}
.geo-ind h4 { font-size: 16.5px; color: var(--c-navy-900); margin-bottom: 8px; }
.geo-ind p { font-size: 13.5px; line-height: 1.8; color: var(--c-text-2); }

/* 32.12 表单带 */
.geo-form-band { background: var(--c-bg); }

@media (prefers-reduced-motion: reduce) {
    .geo-float, .geo-dash__bar i { animation: none; }
}

/* 32.13 GEO 响应式 */
@media (min-width: 901px) {
    /* 避让右侧固定悬浮工具条（容器最宽 1440，看板贴右时会被遮） */
    .geo-split__visual { padding-right: 76px; }
}
@media (max-width: 1100px) {
    .geo-hero h1 { font-size: 40px; }
    .geo-hero__inner { gap: 40px; }
    .geo-g-grid { grid-template-columns: repeat(2, 1fr); }
    .geo-p-grid { grid-template-columns: repeat(3, 1fr); }
    .geo-svc-grid, .geo-why-grid, .geo-ind-grid { grid-template-columns: repeat(2, 1fr); }
    .geo-steps { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 900px) {
    .geo-hero { padding: 56px 0 64px; }
    .geo-hero__inner { grid-template-columns: 1fr; gap: 48px; }
    .geo-hero__mock { max-width: 520px; }
    .geo-hero h1 { font-size: 34px; }
    .geo-split { grid-template-columns: 1fr; gap: 44px; }
    .geo-section .value-grid,
    .geo-layer-grid, .geo-scene-grid { grid-template-columns: 1fr; }
    .geo-p-grid { grid-template-columns: repeat(2, 1fr); }
    .geo-dark, .geo-process-band { padding: 64px 0; }
    .geo-note { text-align: left; }
}
@media (max-width: 560px) {
    .geo-hero h1 { font-size: 28px; }
    .geo-hero__checks { grid-template-columns: 1fr; }
    .geo-hero__actions .btn { width: 100%; justify-content: center; }
    .geo-float--tr { right: -8px; top: -18px; }
    .geo-float--bl { left: -8px; }
    .geo-g-grid, .geo-svc-grid, .geo-why-grid, .geo-ind-grid,
    .geo-p-grid, .geo-steps { grid-template-columns: 1fr; }
    .geo-dash__row { grid-template-columns: 96px 1fr 40px; gap: 10px; }
    .geo-dash__foot em { margin-left: 0; width: 100%; }
}

/* ========================================================================
   33. 建站资讯列表页（顶部分类 + 三列日期卡片）
   ======================================================================== */

/* 33.1 分类导航条（深色，紧贴 Banner 下沿） */
.news-catbar {
    background: linear-gradient(90deg, #071420 0%, #0B2A3A 100%);
    border-bottom: 1px solid rgba(255,255,255,.06);
    position: relative; z-index: 5;
}
.news-catbar__list {
    display: flex; flex-wrap: wrap; align-items: stretch;
    list-style: none; margin: 0; padding: 0;
}
.news-catbar__link {
    position: relative; display: flex; align-items: center; gap: 7px;
    padding: 17px 20px 15px;
    color: rgba(255,255,255,.68); text-decoration: none;
    font-size: 14.5px; font-weight: 500; white-space: nowrap;
    transition: color .25s var(--ease);
}
.news-catbar__link::after {
    content: ""; position: absolute; left: 20px; right: 20px; bottom: 0;
    height: 3px; border-radius: 3px 3px 0 0;
    background: var(--c-accent);
    transform: scaleX(0); transition: transform .3s var(--ease);
}
.news-catbar__link:hover { color: #fff; }
.news-catbar__link.is-active { color: #fff; font-weight: 600; }
.news-catbar__link.is-active::after { transform: scaleX(1); }
.news-catbar__count {
    font-size: 11.5px; line-height: 1; font-style: normal;
    padding: 3px 7px; border-radius: 10px;
    background: rgba(255,255,255,.10); color: rgba(255,255,255,.62);
    font-family: var(--ff-mono, monospace);
    transition: all .25s var(--ease);
}
.news-catbar__link.is-active .news-catbar__count,
.news-catbar__link:hover .news-catbar__count {
    background: rgba(24,166,206,.22); color: var(--c-accent-light);
}

/* 33.2 列表区（浅灰底，承托白色卡片） */
.news-list-sec {
    padding: 56px 0 84px;
    background: #F4F7FA;
}
.news-list-head {
    display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap;
    margin: 0 2px 30px;
}
.news-list-head__title {
    font-size: 23px; font-weight: 800; color: var(--c-navy-900);
    margin: 0; position: relative; padding-left: 14px;
}
.news-list-head__title::before {
    content: ""; position: absolute; left: 0; top: 5px; bottom: 5px;
    width: 4px; border-radius: 3px;
    background: linear-gradient(180deg, var(--c-accent), var(--c-accent-light));
}
.news-list-head__meta { font-size: 13px; color: var(--c-text-3); margin: 0; }

.nl-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px;
}
.nl-card {
    display: flex; flex-direction: column;
    background: #fff; border: 1px solid #E6EDF2; border-radius: 14px;
    padding: 26px 26px 24px; text-decoration: none;
    transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
}
.nl-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 22px 44px rgba(11,42,58,.12);
    border-color: rgba(24,166,206,.35);
}

/* 日期块：大日号 + 年月，右侧箭头 */
.nl-card__head {
    display: flex; align-items: flex-start; justify-content: space-between;
    padding-bottom: 18px; margin-bottom: 18px;
    border-bottom: 1px solid var(--c-line);
}
.nl-card__date { display: flex; align-items: baseline; gap: 8px; }
.nl-card__date b {
    font-size: 40px; font-weight: 800; line-height: 1;
    color: #9FB4C2; font-family: var(--ff-mono, monospace);
    transition: color .3s var(--ease);
}
.nl-card__date i {
    font-style: normal; font-size: 13px; font-weight: 600;
    color: #AEBECB; font-family: var(--ff-mono, monospace);
}
.nl-card__arrow {
    width: 34px; height: 34px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: #B9C7D2; background: #F2F6F9;
    transition: all .3s var(--ease); flex: none;
}
.nl-card__arrow svg { width: 16px; height: 16px; }
.nl-card:hover .nl-card__arrow {
    background: var(--c-accent); color: #fff;
    transform: translate(2px, -2px);
}
.nl-card:hover .nl-card__date b { color: var(--c-accent); }

.nl-card__title {
    font-size: 16.5px; font-weight: 700; line-height: 1.55;
    color: var(--c-navy-900); margin: 0 0 10px;
    display: -webkit-box; -webkit-line-clamp: 2; line-clamp: 2;
    -webkit-box-orient: vertical; overflow: hidden;
    transition: color .25s var(--ease);
}
.nl-card:hover .nl-card__title { color: var(--c-accent-dark); }
.nl-card__excerpt {
    font-size: 13.5px; line-height: 1.85; color: var(--c-text-2);
    margin: 0;
    display: -webkit-box; -webkit-line-clamp: 3; line-clamp: 3;
    -webkit-box-orient: vertical; overflow: hidden;
}

.nl-empty {
    text-align: center; padding: 90px 0; color: var(--c-text-3);
}
.nl-empty p { font-size: 15px; margin-bottom: 22px; }
.news-list-sec .pagination { margin-top: 56px; }

/* 33.3 响应式 */
@media (max-width: 1100px) {
    .nl-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
    /* 分类条在移动端横向滚动，不换行 */
    .news-catbar__list {
        flex-wrap: nowrap; overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }
    .news-catbar__list::-webkit-scrollbar { display: none; }
    .news-catbar__link { padding: 15px 16px 13px; font-size: 14px; }
    .news-catbar__link::after { left: 16px; right: 16px; }
    .news-list-sec { padding: 40px 0 64px; }
}
@media (max-width: 640px) {
    .nl-grid { grid-template-columns: 1fr; gap: 16px; }
    .nl-card { padding: 22px 20px; }
    .nl-card__date b { font-size: 34px; }
    .news-list-head__title { font-size: 20px; }
}

/* ========================================================================
   34. 核心服务专题页（品牌网站 / 商城系统 / 小程序定制，前缀 tp-）
   ======================================================================== */

/* 34.1 Hero 通用 */
.tp-hero {
    position: relative; overflow: hidden;
    padding: 84px 0 96px;
    background: linear-gradient(120deg, #EAF4FA 0%, #F4FAFD 46%, #E8F4F9 100%);
}
.tp-hero--mall { background: linear-gradient(120deg, #E8F7F1 0%, #F2FAF8 46%, #E6F4F8 100%); }
.tp-hero--mini { background: linear-gradient(120deg, #E9F1FA 0%, #F3F9FE 46%, #E8F6FA 100%); }
.tp-hero__bg { position: absolute; inset: 0; pointer-events: none; }
.tp-hero__grid-lines {
    position: absolute; top: -16%; right: -8%; width: 720px; height: 720px;
    background-image:
        radial-gradient(circle at 50% 50%, rgba(24,166,206,.15) 0, transparent 2.5px),
        linear-gradient(rgba(24,166,206,.09) 1px, transparent 1px),
        linear-gradient(90deg, rgba(24,166,206,.09) 1px, transparent 1px);
    background-size: 26px 26px, 52px 52px, 52px 52px;
    -webkit-mask-image: radial-gradient(circle at 50% 50%, #000 30%, transparent 72%);
            mask-image: radial-gradient(circle at 50% 50%, #000 30%, transparent 72%);
}
.tp-hero__orb { position: absolute; border-radius: 50%; filter: blur(6px); opacity: .5; }
.tp-hero__orb--1 { width: 250px; height: 250px; left: -90px; bottom: -80px; background: radial-gradient(circle, rgba(24,166,206,.22), transparent 70%); }
.tp-hero__orb--2 { width: 170px; height: 170px; right: 10%; top: 6%; background: radial-gradient(circle, rgba(79,196,228,.2), transparent 70%); }

.tp-hero__inner {
    position: relative; z-index: 1;
    display: grid; grid-template-columns: 1.05fr .95fr;
    gap: 56px; align-items: center;
}
.tp-hero h1 {
    font-size: 48px; line-height: 1.22; font-weight: 800; color: var(--c-navy-900);
    letter-spacing: .01em; margin-bottom: 22px;
}
.tp-hero h1 em {
    font-style: normal; color: var(--c-accent-dark);
    position: relative; white-space: nowrap;
}
.tp-hero h1 em::after {
    content: ""; position: absolute; left: 0; right: 0; bottom: 4px; height: 10px;
    background: rgba(24,166,206,.22); z-index: -1; border-radius: 3px;
}
.tp-hero__desc { font-size: 16.5px; line-height: 1.95; color: var(--c-text-2); max-width: 560px; margin-bottom: 32px; }
.tp-hero__actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 30px; }
.tp-hero__mock { position: relative; }
.tp-hero__checks { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 12px 22px; list-style: none; }
.tp-hero__checks li {
    display: flex; align-items: center; gap: 9px;
    font-size: 14.5px; font-weight: 600; color: var(--c-navy-800);
}
.tp-hero__checks svg { color: var(--c-accent); flex: none; }

/* 浮动标签（三个 mock 共用） */
.tp-float {
    position: absolute; display: flex; align-items: center; gap: 11px;
    background: #fff; border: 1px solid #DFEAF1; border-radius: 13px;
    padding: 10px 15px; box-shadow: 0 18px 40px rgba(11,42,58,.14);
    animation: tp-float-y 5s ease-in-out infinite alternate;
}
.tp-float b { display: block; font-size: 13px; font-weight: 700; color: var(--c-navy-900); }
.tp-float small { font-size: 11.5px; color: var(--c-text-3); white-space: nowrap; }
.tp-float__ico {
    width: 34px; height: 34px; border-radius: 10px; flex: none;
    display: flex; align-items: center; justify-content: center;
    background: var(--c-accent-soft); color: var(--c-accent-dark);
}
.tp-float__ico--ok { background: rgba(30,158,98,.12); color: var(--c-success); }
.tp-float--tr { top: -18px; right: -8px; }
.tp-float--bl { bottom: -16px; left: -12px; animation-delay: -2.4s; }
@keyframes tp-float-y {
    from { transform: translateY(0); }
    to   { transform: translateY(-9px); }
}

/* 34.2 浏览器窗口 mock（品牌网站） */
.tp-browser {
    background: #fff; border: 1px solid #DFEAF1; border-radius: 16px;
    box-shadow: 0 30px 70px rgba(11,42,58,.16); overflow: hidden;
}
.tp-browser__bar {
    position: relative; display: flex; align-items: center; gap: 7px;
    padding: 13px 18px; background: #F8FBFD; border-bottom: 1px solid var(--c-line);
}
.tp-browser__bar > span { width: 10px; height: 10px; border-radius: 50%; }
.tp-browser__bar > span:nth-child(1) { background: #FF6B6B; }
.tp-browser__bar > span:nth-child(2) { background: #F4C44D; }
.tp-browser__bar > span:nth-child(3) { background: #3DCE8C; }
.tp-browser__bar i {
    position: absolute; left: 50%; transform: translateX(-50%);
    font-style: normal; font-size: 11.5px; color: var(--c-text-3);
    background: #EDF2F6; border-radius: 11px; padding: 4px 18px;
    font-family: var(--ff-mono, monospace);
}
.tp-browser__body { padding: 20px; }
.tp-browser__hero {
    height: 128px; border-radius: 11px; padding: 22px;
    display: flex; flex-direction: column; justify-content: center; gap: 12px;
    background: linear-gradient(120deg, #071420 0%, #0E3A4F 58%, #145C79 100%);
}
.tp-browser__hero b { color: #fff; font-size: 17px; }
.tp-browser__hero i { width: 92px; height: 28px; border-radius: 14px; background: var(--c-accent); display: block; }
.tp-browser__cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 14px; }
.tp-browser__card { border: 1px solid var(--c-line); border-radius: 10px; padding: 14px; }
.tp-browser__card em {
    display: block; height: 8px; border-radius: 5px; background: #EDF2F6; margin-bottom: 9px;
}
.tp-browser__card em:first-child { height: 10px; width: 58%; background: var(--c-accent-soft); }
.tp-browser__card em.w60 { width: 60%; margin-bottom: 0; }

/* 34.3 商城看板 mock */
.tp-dash {
    background: #fff; border: 1px solid #DFEAF1; border-radius: 16px;
    box-shadow: 0 30px 70px rgba(11,42,58,.16); overflow: hidden;
}
.tp-dash__head {
    position: relative; display: flex; align-items: center; gap: 7px;
    padding: 13px 18px; background: #F8FBFD; border-bottom: 1px solid var(--c-line);
}
.tp-dash__head > span { width: 10px; height: 10px; border-radius: 50%; }
.tp-dash__head > span:nth-child(1) { background: #FF6B6B; }
.tp-dash__head > span:nth-child(2) { background: #F4C44D; }
.tp-dash__head > span:nth-child(3) { background: #3DCE8C; }
.tp-dash__head b {
    position: absolute; left: 50%; transform: translateX(-50%);
    font-size: 12.5px; font-weight: 700; color: var(--c-text-3); letter-spacing: .04em;
}
.tp-dash__kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; padding: 18px 20px; border-bottom: 1px solid var(--c-line); }
.tp-dash__kpis > div {
    border: 1px solid var(--c-line); border-radius: 10px; padding: 13px 14px;
    background: linear-gradient(180deg, #FBFEFF, #F6FAFC);
}
.tp-dash__kpis small { display: block; font-size: 11.5px; color: var(--c-text-3); margin-bottom: 7px; }
.tp-dash__kpis b { font-size: 19px; font-weight: 800; color: var(--c-navy-900); }
.tp-dash__kpis em { display: block; font-style: normal; font-size: 11px; font-weight: 700; color: var(--c-success); margin-top: 4px; }
.tp-dash__rows { padding: 6px 0; }
.tp-dash__row {
    display: flex; align-items: center; gap: 10px;
    padding: 12px 20px; border-bottom: 1px solid #F0F4F7;
    font-size: 13px; color: var(--c-text-2);
}
.tp-dash__row:last-child { border-bottom: none; }
.tp-dash__row span { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tp-dash__row em { font-style: normal; font-weight: 700; color: var(--c-navy-800); font-size: 12.5px; white-space: nowrap; }
.tp-dash__row em.ok { color: var(--c-success); }
.tp-dash__row .dot { width: 8px; height: 8px; border-radius: 50%; flex: none; }
.tp-dash__row .dot--a { background: var(--c-accent); }
.tp-dash__row .dot--b { background: #F59E0B; }
.tp-dash__row .dot--c { background: var(--c-success); }

/* 34.4 手机 mock（小程序） */
.tp-phone {
    position: relative; width: 290px; margin: 0 auto;
    background: #071420; border-radius: 40px; padding: 12px;
    box-shadow: 0 34px 74px rgba(11,42,58,.26);
}
.tp-phone__notch {
    position: absolute; top: 12px; left: 50%; transform: translateX(-50%);
    width: 116px; height: 22px; background: #071420;
    border-radius: 0 0 15px 15px; z-index: 3;
}
.tp-phone__screen {
    background: #fff; border-radius: 29px; overflow: hidden;
    height: 548px; display: flex; flex-direction: column;
}
.tp-phone__head {
    display: flex; align-items: center; justify-content: space-between;
    padding: 16px 18px 10px; flex: none;
}
.tp-phone__head b { font-size: 14.5px; color: var(--c-navy-900); }
.tp-phone__head i { font-style: normal; color: var(--c-text-3); letter-spacing: 2px; font-weight: 700; }
.tp-phone__banner {
    margin: 0 14px; height: 116px; border-radius: 14px; flex: none;
    background: linear-gradient(125deg, #18A6CE 0%, #0E8BB0 55%, #0B2A3A 130%);
    position: relative; overflow: hidden;
}
.tp-phone__banner::after {
    content: ""; position: absolute; right: -26px; bottom: -30px;
    width: 110px; height: 110px; border-radius: 50%;
    background: rgba(255,255,255,.12);
}
.tp-phone__grid {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px;
    padding: 16px 14px 10px; flex: none;
}
.tp-phone__grid span { text-align: center; font-size: 11px; color: var(--c-text-2); }
.tp-phone__grid em {
    display: block; width: 38px; height: 38px; margin: 0 auto 7px;
    border-radius: 11px; background: var(--c-accent-soft);
}
.tp-phone__list { flex: 1; padding: 4px 14px 0; min-height: 0; }
.tp-phone__item {
    display: flex; align-items: center; gap: 11px;
    padding: 11px 0; border-bottom: 1px solid #F0F4F7;
}
.tp-phone__item i {
    width: 44px; height: 44px; border-radius: 11px; flex: none;
    background: linear-gradient(135deg, #E9F8FC, #D5EFF8);
}
.tp-phone__item em, .tp-phone__item b {
    display: block; border-radius: 5px; background: #EDF2F6;
}
.tp-phone__item em { width: 120px; height: 10px; margin-bottom: 7px; }
.tp-phone__item b { width: 82px; height: 8px; }
.tp-phone__tabbar {
    display: grid; grid-template-columns: repeat(4, 1fr);
    border-top: 1px solid var(--c-line); padding: 11px 0 13px; flex: none;
}
.tp-phone__tabbar span { text-align: center; font-size: 10.5px; color: var(--c-text-3); }
.tp-phone__tabbar span.on { color: var(--c-accent-dark); font-weight: 700; }

/* 34.5 区块与卡片 */
.tp-section--soft { background: var(--c-bg); }
.tp-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }

.tp-svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.tp-svc-grid--5 { grid-template-columns: repeat(5, 1fr); gap: 18px; }
.tp-svc {
    position: relative; background: #fff; border: 1px solid var(--c-line);
    border-radius: var(--radius-lg); padding: 32px 28px 30px;
    transition: all .3s var(--ease);
}
.tp-svc::before {
    content: ""; position: absolute; left: 0; top: 32px; width: 3px; height: 26px;
    border-radius: 0 3px 3px 0; background: var(--c-accent);
    transform: scaleY(0); transform-origin: top;
    transition: transform .3s var(--ease);
}
.tp-svc:hover {
    transform: translateY(-5px); box-shadow: var(--shadow);
    border-color: rgba(24,166,206,.35);
}
.tp-svc:hover::before { transform: scaleY(1); }
.tp-svc__no {
    display: block; font-size: 26px; font-weight: 800; line-height: 1;
    color: #C7D5DF; font-family: var(--ff-mono, monospace);
    margin-bottom: 16px; transition: color .3s var(--ease);
}
.tp-svc:hover .tp-svc__no { color: var(--c-accent); }
.tp-svc h4 { font-size: 17px; color: var(--c-navy-900); margin-bottom: 11px; }
.tp-svc p { font-size: 13.5px; line-height: 1.85; color: var(--c-text-2); }

/* 34.6 深色保证带 */
.tp-dark {
    position: relative; padding: 92px 0; color: #fff; overflow: hidden;
    background:
        radial-gradient(800px 420px at 85% -10%, rgba(24,166,206,.18), transparent 60%),
        linear-gradient(135deg, #071420 0%, #0B2A3A 60%, #0D3446 100%);
}
.tp-dark .section-head h2 { color: #fff; }
.tp-dark .section-head p { color: rgba(255,255,255,.72); }
.tp-g-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 50px; }
.tp-g {
    background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.12);
    border-radius: var(--radius-lg); padding: 30px 26px 32px;
    transition: all .3s var(--ease);
}
.tp-g:hover { background: rgba(24,166,206,.10); border-color: rgba(79,196,228,.45); transform: translateY(-4px); }
.tp-g__num {
    display: block; font-size: 30px; font-weight: 800; line-height: 1;
    color: rgba(79,196,228,.45); font-family: var(--ff-mono, monospace);
}
.tp-g h4 { color: #fff; font-size: 17.5px; margin: 16px 0 12px; }
.tp-g p { font-size: 13.5px; line-height: 1.85; color: rgba(255,255,255,.68); }
.tp-dark__cta { text-align: center; margin-top: 40px; }

/* 34.7 流程（浅底白卡） */
.tp-steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; margin-top: 48px; }
.tp-step {
    position: relative; background: #fff; border: 1px solid var(--c-line);
    border-radius: var(--radius-lg); padding: 28px 22px 30px;
    transition: all .3s var(--ease);
}
.tp-step::after {
    content: ""; position: absolute; top: 42px; right: -14px;
    width: 10px; height: 10px; border-top: 2px solid #C7D5DF; border-right: 2px solid #C7D5DF;
    transform: rotate(45deg); z-index: 2;
}
.tp-step:last-child::after { display: none; }
.tp-step:hover { border-color: rgba(24,166,206,.4); box-shadow: var(--shadow); transform: translateY(-4px); }
.tp-step__num {
    display: block; font-size: 26px; font-weight: 800; line-height: 1;
    background: linear-gradient(135deg, var(--c-accent-light), var(--c-accent));
    -webkit-background-clip: text; background-clip: text; color: transparent;
    font-family: var(--ff-mono, monospace);
}
.tp-step h4 { font-size: 16px; color: var(--c-navy-900); margin: 14px 0 10px; }
.tp-step p { font-size: 12.5px; line-height: 1.8; color: var(--c-text-2); }

/* 34.8 案例卡 */
.tp-case-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 8px; }
.tp-case {
    display: block; background: #fff; border: 1px solid var(--c-line);
    border-radius: var(--radius-lg); overflow: hidden; text-decoration: none;
    transition: all .3s var(--ease);
}
.tp-case:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: rgba(24,166,206,.35); }
.tp-case__media {
    aspect-ratio: 4 / 2.6; background: #EDF2F6; overflow: hidden;
}
.tp-case__media img {
    width: 100%; height: 100%; object-fit: cover; display: block;
    transition: transform .45s var(--ease);
}
.tp-case:hover .tp-case__media img { transform: scale(1.05); }
.tp-case__tbox { padding: 18px 20px 20px; }
.tp-case__tbox b {
    display: block; font-size: 15.5px; font-weight: 700; color: var(--c-navy-900);
    margin-bottom: 9px; line-height: 1.5;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
    transition: color .25s var(--ease);
}
.tp-case:hover .tp-case__tbox b { color: var(--c-accent-dark); }
.tp-case__tbox span {
    display: flex; align-items: center; justify-content: space-between;
    font-size: 12.5px; color: var(--c-text-3);
}
.tp-case__tbox svg { color: var(--c-accent); transition: transform .25s var(--ease); }
.tp-case:hover .tp-case__tbox svg { transform: translateX(3px); }
.tp-center { text-align: center; margin-top: 44px; }

/* 34.9 表单带 */
.tp-form-band { background: var(--c-bg); }

/* 34.10 专题页响应式 */
@media (min-width: 901px) {
    .tp-hero__mock { padding-right: 20px; }
}
@media (max-width: 1100px) {
    .tp-hero h1 { font-size: 38px; }
    .tp-hero__inner { gap: 40px; }
    .tp-grid-3 { grid-template-columns: repeat(3, 1fr); }
    .tp-svc-grid { grid-template-columns: repeat(2, 1fr); }
    .tp-svc-grid--5 { grid-template-columns: repeat(3, 1fr); }
    .tp-g-grid { grid-template-columns: repeat(2, 1fr); }
    .tp-steps { grid-template-columns: repeat(3, 1fr); }
    .tp-step::after { display: none; }
    .tp-case-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
    .tp-hero { padding: 56px 0 64px; }
    .tp-hero__inner { grid-template-columns: 1fr; gap: 52px; }
    .tp-hero__mock { max-width: 520px; width: 100%; }
    .tp-hero h1 { font-size: 32px; }
    .tp-grid-3 { grid-template-columns: 1fr; }
    .tp-dark { padding: 64px 0; }
}
@media (max-width: 560px) {
    .tp-hero h1 { font-size: 27px; }
    .tp-hero__checks { grid-template-columns: 1fr; }
    .tp-hero__actions .btn { width: 100%; justify-content: center; }
    .tp-float { padding: 8px 12px; }
    .tp-float--tr { right: -6px; top: -16px; }
    .tp-float--bl { left: -6px; }
    .tp-svc-grid, .tp-svc-grid--5,
    .tp-g-grid, .tp-steps, .tp-case-grid { grid-template-columns: 1fr; }
    .tp-phone { width: 268px; }
    .tp-phone__screen { height: 512px; }
}

@media (prefers-reduced-motion: reduce) {
    .tp-float { animation: none; }
}

/* ========================================================================
   35. 资讯详情双栏（宽正文卡片 + 右侧边栏，前缀 nd-）
   ======================================================================== */

.news-detail-sec { padding: 44px 0 92px; background: #F4F7FA; }
.nd-layout {
    display: grid; grid-template-columns: minmax(0, 1fr) 320px;
    gap: 30px; align-items: start;
}

/* 35.1 主文卡片 */
.nd-article {
    background: #fff; border: 1px solid #E6EDF2; border-radius: 14px;
    padding: 48px 56px 46px; min-width: 0;
    box-shadow: 0 2px 10px rgba(11,42,58,.03);
}
.nd-head { margin-bottom: 30px; padding-bottom: 24px; border-bottom: 1px solid var(--c-line); }
.nd-title {
    font-size: 30px; font-weight: 800; color: var(--c-navy-900);
    line-height: 1.42; margin: 0 0 18px; letter-spacing: .2px;
}
.nd-meta {
    display: flex; flex-wrap: wrap; gap: 8px 22px;
    font-size: 13px; color: var(--c-text-2);
}
.nd-meta > span { display: inline-flex; align-items: center; gap: 6px; min-width: 0; }
.nd-meta em { font-style: normal; color: var(--c-text-3); }
.nd-meta__tags { flex-wrap: wrap; }
.nd-meta__tags a {
    color: var(--c-accent); text-decoration: none; line-height: 1.5;
    border-bottom: 1px dashed rgba(24,166,206,.45);
}
.nd-meta__tags a:hover { color: var(--c-accent-dark); border-bottom-style: solid; }
.nd-meta__tags a:not(:last-child)::after { content: '，'; color: var(--c-text-3); border-bottom: 0; }

.nd-summary {
    background: linear-gradient(135deg, rgba(24,166,206,.07), rgba(7,20,32,.03));
    border-left: 3px solid var(--c-accent);
    padding: 18px 26px; margin: 0 0 34px;
    border-radius: 0 8px 8px 0;
    font-size: 15px; line-height: 1.95; color: var(--c-text-1);
}
.nd-cover { margin: 0 0 38px; border-radius: 12px; overflow: hidden; }
.nd-cover img { width: 100%; display: block; }

/* 富文本正文（原内联样式收敛为类样式） */
.nd-content { font-size: 16px; line-height: 2; color: #2A3A52; word-break: break-word; }
.nd-content > *:first-child { margin-top: 0; }
.nd-content > *:last-child { margin-bottom: 0; }
.nd-content h2 {
    font-size: 22px; font-weight: 700; color: var(--c-navy-900);
    margin: 38px 0 16px; line-height: 1.4;
    padding-left: 12px; position: relative;
}
.nd-content h2::before {
    content: ""; position: absolute; left: 0; top: 5px; bottom: 5px;
    width: 4px; border-radius: 3px;
    background: linear-gradient(180deg, var(--c-accent), var(--c-accent-light));
}
.nd-content h3 { font-size: 18px; font-weight: 700; color: var(--c-navy-900); margin: 28px 0 12px; line-height: 1.45; }
.nd-content p { margin: 0 0 18px; }
.nd-content img {
    border-radius: 10px; margin: 26px auto; max-width: 100%; height: auto;
    display: block; box-shadow: 0 4px 20px rgba(10,22,40,.08);
}
.nd-content a { color: var(--c-accent); text-decoration: underline; }
.nd-content ul, .nd-content ol { padding-left: 24px; margin: 0 0 18px; }
.nd-content li { margin-bottom: 8px; }
.nd-content blockquote {
    border-left: 3px solid var(--c-accent); padding: 12px 20px; margin: 24px 0;
    background: rgba(10,22,40,.02); color: var(--c-text-2); font-style: italic;
}
.nd-content strong { color: var(--c-navy-900); font-weight: 700; }
.nd-content table { max-width: 100%; border-collapse: collapse; margin: 20px 0; font-size: 14.5px; }
.nd-content th, .nd-content td { border: 1px solid var(--c-line); padding: 10px 14px; }
.nd-content th { background: #F4F7FA; font-weight: 700; }

/* 上一篇 / 下一篇 */
.nd-pager {
    display: grid; grid-template-columns: 1fr 1fr; gap: 18px;
    margin-top: 48px; padding-top: 30px; border-top: 1px solid var(--c-line);
}
.nd-pager__item {
    display: flex; flex-direction: column; gap: 8px; min-width: 0;
    background: #F8FAFC; border: 1px solid var(--c-line); border-radius: 10px;
    padding: 18px 22px; text-decoration: none; color: inherit;
    transition: border-color .25s var(--ease), background .25s var(--ease), box-shadow .25s var(--ease);
}
a.nd-pager__item:hover {
    border-color: rgba(24,166,206,.4); background: #fff;
    box-shadow: 0 10px 26px rgba(11,42,58,.08);
}
.nd-pager__item--next { text-align: right; }
.nd-pager__item.is-empty { color: var(--c-text-3); }
.nd-pager__label {
    font-size: 12px; font-weight: 700; letter-spacing: .1em; color: var(--c-text-3);
}
.nd-pager__title {
    font-size: 14px; color: var(--c-ink); line-height: 1.55;
    display: -webkit-box; -webkit-line-clamp: 2; line-clamp: 2;
    -webkit-box-orient: vertical; overflow: hidden;
}

/* 35.2 右侧边栏 */
.nd-side { display: flex; flex-direction: column; gap: 24px; position: sticky; top: 92px; }
.nd-box {
    background: #fff; border: 1px solid #E6EDF2; border-radius: 14px;
    padding: 22px 22px 8px;
}
.nd-box__title {
    display: flex; align-items: center; gap: 10px;
    font-size: 16.5px; font-weight: 800; color: var(--c-navy-900);
    margin: 0 0 12px;
}
.nd-box__bar {
    width: 4px; height: 16px; border-radius: 3px; flex: none;
    background: linear-gradient(180deg, var(--c-accent), var(--c-accent-light));
}
.nd-rank { list-style: none; margin: 0; padding: 0; }
.nd-rank__item { border-bottom: 1px dashed var(--c-line); }
.nd-rank__item:last-child { border-bottom: 0; }
.nd-rank__link { display: block; padding: 13px 0; text-decoration: none; color: inherit; }
.nd-rank__title {
    display: -webkit-box; -webkit-line-clamp: 2; line-clamp: 2;
    -webkit-box-orient: vertical; overflow: hidden;
    font-size: 14px; font-weight: 600; color: var(--c-navy-900);
    line-height: 1.6; margin-bottom: 7px;
    transition: color .25s var(--ease);
}
.nd-rank__link:hover .nd-rank__title { color: var(--c-accent-dark); }
.nd-rank__meta {
    display: flex; justify-content: space-between; gap: 10px;
    font-size: 12px; color: var(--c-text-3);
}
.nd-rank__meta i { font-style: normal; font-family: var(--ff-mono, monospace); }
.nd-rank__meta em { font-style: normal; }

/* 边栏 CTA */
.nd-box--cta {
    padding: 24px 22px; border: 0;
    background: linear-gradient(160deg, #071420 0%, #10374A 100%);
}
.nd-box--cta .nd-box__title { color: #fff; margin-bottom: 12px; }
.nd-box__text { font-size: 13.5px; line-height: 1.85; color: rgba(255,255,255,.72); margin: 0 0 18px; }
.nd-box__btn {
    display: block; height: 44px; line-height: 44px; text-align: center;
    border-radius: 999px; background: var(--c-accent); color: #fff;
    font-size: 15px; font-weight: 600; text-decoration: none;
    transition: background .25s var(--ease), transform .25s var(--ease);
}
.nd-box__btn:hover { background: var(--c-accent-dark); color: #fff; transform: translateY(-2px); }

/* 35.3 列表分页：首页/末页 + 跳页输入 */
.pager-bar { align-items: center; }
.pagination .pager-jump {
    display: inline-flex; align-items: center; gap: 8px;
    min-width: 0; height: 42px; margin-left: 14px; padding: 0 4px;
    background: transparent; border: 0; border-radius: 0;
    font-size: 13.5px; color: var(--c-text-2);
}
.pager-jump input {
    width: 58px; height: 38px; border-radius: 8px;
    border: 1px solid var(--c-line); text-align: center;
    font-size: 14px; color: var(--c-ink); background: #fff;
    -moz-appearance: textfield;
}
.pager-jump input::-webkit-outer-spin-button,
.pager-jump input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.pager-jump input:focus {
    outline: none; border-color: var(--c-accent);
    box-shadow: 0 0 0 3px rgba(24,166,206,.12);
}
.pager-jump button {
    height: 38px; padding: 0 16px; border-radius: 8px;
    border: 1px solid var(--c-accent); background: #fff; color: var(--c-accent);
    font-size: 13.5px; font-weight: 600; cursor: pointer;
    transition: all .25s var(--ease);
}
.pager-jump button:hover { background: var(--c-accent); color: #fff; }

/* 35.4 响应式 */
@media (max-width: 1100px) {
    .nd-layout { grid-template-columns: 1fr; }
    .nd-side { position: static; flex-direction: row; flex-wrap: wrap; }
    .nd-box { flex: 1 1 300px; }
    .nd-box--cta { flex: 1 1 100%; }
}
@media (max-width: 700px) {
    .news-detail-sec { padding: 28px 0 60px; }
    .nd-article { padding: 30px 22px 32px; border-radius: 12px; }
    .nd-title { font-size: 22px; }
    .nd-meta { gap: 7px 16px; font-size: 12.5px; }
    .nd-content { font-size: 15.5px; }
    .nd-content h2 { font-size: 19px; }
    .nd-pager { grid-template-columns: 1fr; }
    .nd-pager__item--next { text-align: left; }
    .nd-side { flex-direction: column; }
}
@media (max-width: 640px) {
    .pagination .pager-jump { width: 100%; justify-content: center; margin-left: 0; margin-top: 4px; }
    /* 跳页输入：≥16px 防 iOS 聚焦缩放，触控高度对齐 44px */
    .pager-jump input { width: 64px; height: 44px; font-size: 16px; }
    .pager-jump button { height: 44px; padding: 0 18px; }
}

/* ============================================================
   36. 品牌出海落地页（对标 szweb.cn/pinpaichuhai，深色全球视野主题）
   ============================================================ */

/* 锚点避让固定头部 */
#ovCapability, #ovFaq, #ovForm { scroll-margin-top: 90px; }
.reveal-delay-4 { transition-delay: .4s; }
.reveal-delay-5 { transition-delay: .5s; }

/* 36.1 Hero（深色 · 全球点阵） */
.ov-hero {
    position: relative; overflow: hidden; color: #fff;
    padding: 92px 0 100px;
    background:
        radial-gradient(1000px 560px at 82% -12%, rgba(24,166,206,.28), transparent 62%),
        radial-gradient(700px 420px at 8% 112%, rgba(24,166,206,.12), transparent 60%),
        linear-gradient(135deg, #071420 0%, #0B2A3A 56%, #0D3446 100%);
}
.ov-hero__bg { position: absolute; inset: 0; pointer-events: none; }
.ov-hero__map {
    position: absolute; top: -14%; right: -8%; width: 820px; height: 820px;
    background-image:
        radial-gradient(circle at 50% 50%, rgba(79,196,228,.30) 0, transparent 2.4px),
        linear-gradient(rgba(79,196,228,.07) 1px, transparent 1px),
        linear-gradient(90deg, rgba(79,196,228,.07) 1px, transparent 1px);
    background-size: 26px 26px, 64px 64px, 64px 64px;
    -webkit-mask-image: radial-gradient(circle at 50% 50%, #000 26%, transparent 72%);
            mask-image: radial-gradient(circle at 50% 50%, #000 26%, transparent 72%);
}
.ov-hero__orb { position: absolute; border-radius: 50%; filter: blur(8px); opacity: .55; }
.ov-hero__orb--1 { width: 300px; height: 300px; left: -120px; top: -60px; background: radial-gradient(circle, rgba(24,166,206,.22), transparent 70%); }
.ov-hero__orb--2 { width: 200px; height: 200px; right: 30%; bottom: -90px; background: radial-gradient(circle, rgba(79,196,228,.18), transparent 70%); }

.ov-hero__inner {
    position: relative; z-index: 1;
    display: grid; grid-template-columns: 1.02fr .98fr;
    gap: 60px; align-items: center;
}
.ov-badge {
    display: inline-flex; align-items: center; gap: 9px;
    padding: 8px 18px; border-radius: 20px;
    background: rgba(255,255,255,.08); border: 1px solid rgba(79,196,228,.4);
    color: var(--c-accent-light); font-size: 13px; font-weight: 700; letter-spacing: .06em;
    margin-bottom: 24px;
}
.ov-badge i { width: 7px; height: 7px; border-radius: 50%; background: var(--c-accent-light); box-shadow: 0 0 0 4px rgba(79,196,228,.2); }
.ov-hero h1 {
    font-size: 50px; line-height: 1.22; font-weight: 800; color: #fff;
    letter-spacing: .01em; margin-bottom: 22px;
}
.ov-hero h1 em {
    font-style: normal; color: var(--c-accent-light);
    position: relative; white-space: nowrap;
}
.ov-hero h1 em::after {
    content: ""; position: absolute; left: 0; right: 0; bottom: 4px; height: 10px;
    background: rgba(79,196,228,.28); z-index: -1; border-radius: 3px;
}
.ov-hero__desc { font-size: 16px; line-height: 2; color: rgba(255,255,255,.78); max-width: 560px; margin-bottom: 32px; }
.ov-hero__actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 32px; }
.ov-hero .btn-outline-navy {
    background: transparent; color: #fff; border-color: rgba(255,255,255,.4);
    box-shadow: none;
}
.ov-hero .btn-outline-navy:hover { border-color: var(--c-accent-light); color: var(--c-accent-light); background: rgba(255,255,255,.06); }
.ov-hero__checks { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 12px 22px; }
.ov-hero__checks li {
    display: flex; align-items: center; gap: 9px;
    font-size: 14.5px; font-weight: 600; color: rgba(255,255,255,.92);
}
.ov-hero__checks svg { color: var(--c-accent-light); flex: none; }

/* 全球多语言浏览器模拟卡 */
.ov-hero__mock { position: relative; }
.ov-browser {
    background: #fff; border-radius: 16px; overflow: hidden;
    box-shadow: 0 34px 80px rgba(0,0,0,.42);
    border: 1px solid rgba(255,255,255,.18);
}
.ov-browser__bar {
    display: flex; align-items: center; gap: 7px;
    padding: 13px 16px; background: #F1F5F8; border-bottom: 1px solid var(--c-line);
}
.ov-browser__bar > span { width: 10px; height: 10px; border-radius: 50%; background: #D6DEE5; }
.ov-browser__bar > span:first-child { background: #FF6B6B; }
.ov-browser__bar > span:nth-child(2) { background: #F5BE4D; }
.ov-browser__bar > span:nth-child(3) { background: #46C96A; }
.ov-browser__url {
    flex: 1; margin-left: 10px; height: 24px; border-radius: 12px; background: #fff;
    border: 1px solid var(--c-line); display: flex; align-items: center; padding: 0 12px;
    font-size: 11.5px; color: var(--c-text-3); position: relative;
}
.ov-browser__url i {
    width: 9px; height: 9px; border-radius: 2px; background: #46C96A; margin-right: 7px; flex: none;
    -webkit-mask: none;
}
.ov-browser__lang { display: flex; gap: 8px; padding: 14px 18px 0; }
.ov-browser__lang span {
    font-size: 12px; font-weight: 700; letter-spacing: .04em;
    padding: 5px 12px; border-radius: 14px; color: var(--c-text-3);
    background: #F1F5F8;
}
.ov-browser__lang span.is-on { background: var(--c-accent); color: #fff; box-shadow: var(--shadow-accent); }
.ov-browser__lang .ov-browser__plus { background: transparent; color: var(--c-text-3); padding-left: 4px; }
.ov-browser__body { padding: 20px 18px 22px; }
.ov-browser__title { height: 16px; width: 58%; border-radius: 4px; background: var(--c-navy-900); margin-bottom: 14px; }
.ov-browser__line { height: 8px; border-radius: 4px; background: #E2E9EE; margin-bottom: 9px; }
.ov-browser__line--lg { width: 88%; }
.ov-browser__line:not(.ov-browser__line--lg) { width: 72%; }
.ov-browser__cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 16px; }
.ov-browser__card {
    border: 1px solid #E6EDF2; border-radius: 10px; padding: 10px;
}
.ov-browser__card i {
    display: block; height: 46px; border-radius: 7px; margin-bottom: 9px;
    background: linear-gradient(135deg, #DDF2F9, #F0F8FC);
}
.ov-browser__card b { display: block; height: 7px; width: 70%; border-radius: 4px; background: #CBD7E0; margin-bottom: 6px; }
.ov-browser__card em { display: block; height: 6px; width: 44%; border-radius: 4px; background: #E4EBF0; }

.ov-float {
    position: absolute; display: flex; align-items: center; gap: 11px;
    background: #fff; border: 1px solid #E2ECF2; border-radius: 14px;
    padding: 12px 16px; box-shadow: 0 16px 40px rgba(4,18,28,.28);
    animation: ovFloatY 5.5s ease-in-out infinite alternate;
}
.ov-float b { display: block; font-size: 13.5px; color: var(--c-navy-900); white-space: nowrap; }
.ov-float small { display: block; font-size: 11px; color: var(--c-text-3); margin-top: 2px; white-space: nowrap; }
.ov-float__ico {
    width: 34px; height: 34px; border-radius: 10px; flex: none;
    display: flex; align-items: center; justify-content: center;
    background: var(--c-accent-soft); color: var(--c-accent-dark);
}
.ov-float__ico--ok { background: #E8F9EF; color: #16A34A; }
.ov-float--tr { top: -24px; right: -16px; }
.ov-float--bl { bottom: -26px; left: -24px; animation-delay: -2.4s; }
@keyframes ovFloatY { from { transform: translateY(-6px); } to { transform: translateY(7px); } }

/* 36.2 通用分区 */
.ov-section { background: #fff; }
.ov-section--soft { background: var(--c-bg); }
.ov-section .value-grid { grid-template-columns: repeat(3, 1fr); }

/* 市场策略输出条 */
.ov-strategy {
    margin-top: 40px; display: flex; gap: 20px; align-items: flex-start;
    background: linear-gradient(120deg, var(--c-accent-soft), #F3FBFE);
    border: 1px solid rgba(24,166,206,.28); border-left: 4px solid var(--c-accent);
    border-radius: var(--radius-lg); padding: 24px 28px;
}
.ov-strategy__tag {
    flex: none; font-size: 13px; font-weight: 800; color: #fff;
    background: linear-gradient(135deg, var(--c-accent), var(--c-accent-dark));
    padding: 7px 16px; border-radius: 20px; letter-spacing: .05em;
}
.ov-strategy p { font-size: 14px; line-height: 1.95; color: var(--c-text-2); }
.ov-strategy p b { color: var(--c-accent-dark); }

/* 36.3 四大能力卡 */
.ov-cap-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.ov-cap {
    background: #fff; border: 1px solid var(--c-line); border-radius: 12px;
    padding: 34px 32px 30px; transition: all .3s var(--ease);
    position: relative; overflow: hidden;
}
.ov-cap::after {
    content: ""; position: absolute; right: -40px; top: -40px;
    width: 120px; height: 120px; border-radius: 50%;
    background: radial-gradient(circle, rgba(24,166,206,.08), transparent 70%);
    opacity: 0; transition: opacity .3s var(--ease);
}
.ov-cap:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: rgba(24,166,206,.4); }
.ov-cap:hover::after { opacity: 1; }
.ov-cap__ico {
    width: 52px; height: 52px; border-radius: 12px; margin-bottom: 20px;
    display: flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, var(--c-accent), var(--c-accent-dark));
    color: #fff; box-shadow: 0 10px 22px rgba(24,166,206,.3);
}
.ov-cap h4 { font-size: 19px; color: var(--c-navy-900); margin-bottom: 6px; }
.ov-cap__sub { font-size: 13.5px; font-weight: 600; color: var(--c-accent-dark); margin-bottom: 16px; }
.ov-cap ul { display: flex; flex-direction: column; gap: 10px; }
.ov-cap ul li {
    position: relative; padding-left: 20px;
    font-size: 13.5px; line-height: 1.8; color: var(--c-text-2);
}
.ov-cap ul li::before {
    content: ""; position: absolute; left: 2px; top: 10px;
    width: 7px; height: 7px; border-radius: 50%; background: var(--c-accent);
}

/* 36.4 合规深色带 */
.ov-dark {
    position: relative; padding: 96px 0; color: #fff;
    background:
        radial-gradient(820px 430px at 12% -12%, rgba(24,166,206,.2), transparent 60%),
        linear-gradient(150deg, #071420 0%, #0B2A3A 58%, #103B4F 100%);
}
.ov-dark .section-head h2 { color: #fff; }
.ov-dark .section-head p { color: rgba(255,255,255,.72); }
.ov-comp-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 50px; }
.ov-comp {
    background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.12);
    border-radius: var(--radius-lg); padding: 30px 26px 32px;
    transition: all .3s var(--ease);
}
.ov-comp:hover { border-color: rgba(79,196,228,.5); background: rgba(24,166,206,.09); transform: translateY(-4px); }
.ov-comp__num {
    display: block; font-size: 26px; font-weight: 800; line-height: 1;
    background: linear-gradient(135deg, var(--c-accent-light), var(--c-accent));
    -webkit-background-clip: text; background-clip: text; color: transparent;
    margin-bottom: 16px;
}
.ov-comp h4 { color: #fff; font-size: 17px; margin-bottom: 12px; }
.ov-comp p { font-size: 13px; line-height: 1.85; color: rgba(255,255,255,.64); }
.ov-dark__cta { text-align: center; margin-top: 46px; }

/* 36.5 全链路增长 */
.ov-grow-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.ov-grow {
    background: #fff; border: 1px solid var(--c-line); border-radius: 12px;
    padding: 36px 30px 34px; transition: all .3s var(--ease);
}
.ov-grow:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: rgba(24,166,206,.4); }
.ov-grow__step {
    width: 54px; height: 54px; border-radius: 50%; margin-bottom: 22px;
    display: flex; align-items: center; justify-content: center;
    background: var(--c-accent-soft); color: var(--c-accent-dark);
    position: relative;
}
.ov-grow__step::after {
    content: ""; position: absolute; inset: -6px; border-radius: 50%;
    border: 1.5px dashed rgba(24,166,206,.4);
}
.ov-grow h4 { font-size: 19px; color: var(--c-navy-900); margin-bottom: 12px; }
.ov-grow p { font-size: 13.5px; line-height: 1.95; color: var(--c-text-2); }

/* 36.6 服务流程深色带 */
.ov-process-band {
    padding: 96px 0; color: #fff;
    background:
        radial-gradient(760px 420px at 90% 112%, rgba(24,166,206,.16), transparent 60%),
        linear-gradient(225deg, #0B2A3A 0%, #071420 72%);
}
.ov-process-band .section-head h2 { color: #fff; }
.ov-process-band .section-head p { color: rgba(255,255,255,.72); }
.ov-steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; margin-top: 48px; }
.ov-step {
    position: relative; background: rgba(255,255,255,.05);
    border: 1px solid rgba(255,255,255,.12); border-radius: var(--radius-lg);
    padding: 28px 22px 30px; transition: all .3s var(--ease);
}
.ov-step:hover { border-color: rgba(79,196,228,.5); background: rgba(24,166,206,.09); }
.ov-step__num {
    font-size: 26px; font-weight: 800; line-height: 1;
    background: linear-gradient(135deg, var(--c-accent-light), var(--c-accent));
    -webkit-background-clip: text; background-clip: text; color: transparent;
}
.ov-step h4 { color: #fff; font-size: 16px; margin: 14px 0 10px; }
.ov-step p { font-size: 12.5px; line-height: 1.8; color: rgba(255,255,255,.62); }

/* 36.7 适用企业 */
.ov-ind-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.ov-ind {
    display: flex; gap: 18px; align-items: flex-start;
    background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius-lg);
    padding: 28px; transition: all .3s var(--ease);
}
.ov-ind:hover { box-shadow: var(--shadow); transform: translateY(-4px); border-color: transparent; }
.ov-ind__ico {
    flex: none; width: 46px; height: 46px; border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    background: var(--c-accent-soft); color: var(--c-accent-dark);
}
.ov-ind h4 { font-size: 16.5px; color: var(--c-navy-900); margin-bottom: 8px; }
.ov-ind p { font-size: 13.5px; line-height: 1.8; color: var(--c-text-2); }

/* 36.8 表单带 */
.ov-form-band { background: var(--c-bg); }

@media (prefers-reduced-motion: reduce) {
    .ov-float { animation: none; }
}

/* 36.9 响应式 */
@media (max-width: 1100px) {
    .ov-hero { padding: 64px 0 72px; }
    .ov-hero__inner { grid-template-columns: 1fr; gap: 52px; }
    .ov-hero__mock { max-width: 560px; }
    .ov-comp-grid { grid-template-columns: repeat(2, 1fr); }
    .ov-cap-grid { grid-template-columns: 1fr; }
    .ov-steps { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
    .ov-grow-grid { grid-template-columns: 1fr; }
    .ov-ind-grid { grid-template-columns: 1fr; }
}
@media (max-width: 700px) {
    .ov-hero { padding: 52px 0 60px; }
    .ov-hero h1 { font-size: 32px; }
    .ov-hero__desc { font-size: 14.5px; }
    .ov-hero__checks { grid-template-columns: 1fr; }
    .ov-hero__mock { max-width: 100%; }
    .ov-float--tr { right: -6px; top: -18px; }
    .ov-float--bl { left: -6px; bottom: -20px; }
    .ov-float { padding: 10px 12px; }
    .ov-float b { font-size: 12.5px; }
    .ov-float small { font-size: 10.5px; }
    .ov-strategy { flex-direction: column; gap: 12px; padding: 20px 22px; }
    .ov-dark, .ov-process-band { padding: 64px 0; }
    .ov-comp-grid { grid-template-columns: 1fr; }
    .ov-steps { grid-template-columns: 1fr; }
    .ov-section .value-grid { grid-template-columns: 1fr; }
    .ov-cap { padding: 28px 24px; }
}

/* ========== 37. 头部导航中屏适配（8 个顶级项：首页/案例/数字服务/品牌出海/解决方案/资讯/关于/联系）========== */
/* 1281–1400px：紧凑横排（收窄间距，保留电话块）*/
@media (min-width: 1281px) and (max-width: 1400px) {
    .header-inner { gap: 20px; }
    .header-nav { gap: 2px; }
    .nav-item { padding: 10px 11px; font-size: 14.5px; }
    .nav-item::after { left: 11px; right: 11px; }
}
/* 901–1280px：紧凑横排并隐藏电话块，避免导航换行 */
@media (min-width: 901px) and (max-width: 1280px) {
    .header-inner { gap: 18px; }
    .header-nav { gap: 0; }
    .nav-item { padding: 10px 10px; font-size: 14px; }
    .nav-item::after { left: 10px; right: 10px; }
    .header-phone { display: none; }
    .header-right { gap: 14px; }
}
/* ≤1100px：改用移动端抽屉，避免导航被挤压 */
@media (max-width: 1100px) {
    .header-nav, .header-phone, .header-btn { display: none; }
    .menu-toggle { display: flex; }
}

/* ========== 38. 联系我们页（ct-）========== */

/* --- Hero --- */
.ct-hero {
    position: relative; overflow: hidden;
    padding: 148px 0 92px;
    background: linear-gradient(160deg, #F2FAFD 0%, #F6FBFD 42%, #FFFFFF 100%);
}
/* 右侧同心弧线装饰（纯 CSS）*/
.ct-hero__arcs { position: absolute; right: -260px; top: -340px; width: 920px; height: 920px; pointer-events: none; }
.ct-hero__arcs::before,
.ct-hero__arcs::after {
    content: ""; position: absolute; border-radius: 50%;
    border: 1px solid rgba(24,166,206,.16);
}
.ct-hero__arcs::before { inset: 0;
    box-shadow: 0 0 0 110px rgba(24,166,206,0), 0 0 0 111px rgba(24,166,206,.05),
                inset 0 0 0 110px transparent, inset 0 0 0 111px rgba(24,166,206,.10);
}
.ct-hero__arcs::after { inset: 150px; border-color: rgba(24,166,206,.20);
    box-shadow: inset 0 0 0 120px rgba(24,166,206,.07), inset 0 0 0 240px rgba(24,166,206,.05);
}
.ct-hero__inner { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0,1fr) 380px; gap: 64px; align-items: center; }
.ct-badge {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 7px 16px; border-radius: 999px;
    background: rgba(24,166,206,.10); color: var(--c-accent-dark);
    font-size: 13px; font-weight: 600; letter-spacing: .04em; margin-bottom: 26px;
}
.ct-badge__dot { width: 7px; height: 7px; border-radius: 50%; background: var(--c-accent); position: relative; }
.ct-badge__dot::after { content:""; position:absolute; inset:-4px; border-radius:50%; border:1px solid rgba(24,166,206,.45); animation: ctPulse 2s infinite; }
@keyframes ctPulse { 0% { transform: scale(.6); opacity: 1; } 100% { transform: scale(1.5); opacity: 0; } }
.ct-hero__title {
    font-size: clamp(34px, 4.2vw, 52px); line-height: 1.22; font-weight: 800;
    color: var(--c-navy-900); letter-spacing: -.01em; margin-bottom: 22px;
}
.ct-hero__title .ct-hl {
    background: linear-gradient(120deg, var(--c-accent) 20%, var(--c-accent-light) 80%);
    -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: var(--c-accent);
}
.ct-hero__title .ct-plus { font-style: normal; color: #E8533F; font-weight: 700; -webkit-text-fill-color: #E8533F; margin-left: 4px; }
.ct-hero__desc { font-size: 16.5px; color: var(--c-text-2); line-height: 1.9; margin-bottom: 34px; max-width: 640px; }
.ct-hero__actions { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 42px; }
.ct-hero__actions .btn svg { margin-left: 4px; }
.ct-hero__stats { display: flex; align-items: center; flex-wrap: wrap; gap: 8px 0; list-style: none; }
.ct-hero__stats li { display: flex; flex-direction: column; padding: 0 26px; }
.ct-hero__stats li:first-child { padding-left: 0; }
.ct-hero__stats b { font-size: 30px; font-weight: 800; color: var(--c-navy-900); font-family: var(--ff-mono); line-height: 1.1; }
.ct-hero__stats b em { font-style: normal; font-size: 15px; color: var(--c-accent); margin-left: 2px; font-family: var(--ff-sans); font-weight: 700; }
.ct-hero__stats span { font-size: 13px; color: var(--c-text-3); margin-top: 4px; white-space: nowrap; }
.ct-hero__stats .is-split { width: 1px; height: 38px; background: var(--c-line-2); padding: 0; align-self: center; }

/* Hero 右侧快捷联系卡 */
.ct-hero__card { position: relative; }
.ct-quick {
    position: relative; background: #fff; border-radius: 14px;
    box-shadow: 0 30px 70px rgba(7,20,32,.14), 0 4px 14px rgba(11,42,58,.06);
    padding: 30px 28px 26px; overflow: hidden;
}
.ct-quick::before { content: ""; position: absolute; left: 0; top: 0; right: 0; height: 4px;
    background: linear-gradient(90deg, var(--c-accent), var(--c-accent-light)); }
.ct-quick__head { display: flex; align-items: center; gap: 14px; padding-bottom: 20px; border-bottom: 1px dashed var(--c-line); }
.ct-quick__ico {
    width: 48px; height: 48px; border-radius: 12px; flex-shrink: 0;
    background: linear-gradient(135deg, rgba(24,166,206,.14), rgba(79,196,228,.18));
    color: var(--c-accent); display: flex; align-items: center; justify-content: center;
}
.ct-quick__head small { display: block; font-size: 12.5px; color: var(--c-text-3); margin-bottom: 3px; }
.ct-quick__head a { font-size: 24px; font-weight: 800; color: var(--c-navy-900); font-family: var(--ff-mono); letter-spacing: .01em; }
.ct-quick__head a:hover { color: var(--c-accent); }
.ct-quick__rows { padding: 6px 0; }
.ct-quick__row { display: flex; align-items: center; gap: 12px; padding: 14px 0; border-bottom: 1px dashed var(--c-line); }
.ct-quick__row:last-child { border-bottom: none; }
.ct-qr-ico-mini {
    width: 36px; height: 36px; border-radius: 50%; flex-shrink: 0;
    background: var(--c-accent-soft); color: var(--c-accent);
    display: flex; align-items: center; justify-content: center;
}
.ct-quick__row small { display: block; font-size: 12px; color: var(--c-text-3); line-height: 1.3; }
.ct-quick__row b { font-size: 15px; color: var(--c-ink); font-weight: 700; }
.ct-quick__btn {
    display: flex; align-items: center; justify-content: center; gap: 6px;
    margin-top: 18px; height: 48px; border-radius: var(--radius-lg);
    background: var(--c-navy-900); color: #fff; font-size: 15px; font-weight: 600;
    transition: all .3s var(--ease);
}
.ct-quick__btn:hover { background: var(--c-accent); color: #fff; transform: translateY(-2px); box-shadow: var(--shadow-accent); }

/* --- 表单区 --- */
.ct-form { padding: 96px 0; background: linear-gradient(180deg, #FFFFFF 0%, #F4FAFC 100%); }
.ct-form__inner { display: grid; grid-template-columns: minmax(0,.9fr) minmax(0,1.1fr); gap: 72px; align-items: start; }
.ct-form__title { font-size: clamp(26px, 2.6vw, 34px); line-height: 1.35; color: var(--c-navy-900); font-weight: 800; margin: 16px 0 18px; letter-spacing: -.01em; }
.ct-form__sub { color: var(--c-text-2); font-size: 15.5px; line-height: 1.9; margin-bottom: 32px; }
.ct-form__checks { list-style: none; display: flex; flex-direction: column; gap: 18px; margin-bottom: 36px; }
.ct-form__checks li { display: flex; gap: 12px; align-items: flex-start; }
.ct-form__checks li svg { flex-shrink: 0; margin-top: 4px; color: var(--c-accent); }
.ct-form__checks li span { font-size: 14.5px; color: var(--c-text-2); line-height: 1.7; }
.ct-form__checks li b { color: var(--c-ink); font-weight: 700; margin-right: 4px; }
.ct-form__hotline {
    display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
    padding: 18px 22px; border-radius: var(--radius-lg);
    background: rgba(24,166,206,.08); border: 1px solid rgba(24,166,206,.18);
}
.ct-form__hotline span { font-size: 14px; color: var(--c-text-2); }
.ct-form__hotline a { display: inline-flex; align-items: center; gap: 7px; font-size: 19px; font-weight: 800; color: var(--c-accent-dark); font-family: var(--ff-mono); }
.ct-form__hotline a:hover { color: var(--c-navy-900); }

.ct-form__card {
    background: #fff; border-radius: 14px; padding: 38px 36px 32px;
    box-shadow: 0 24px 60px rgba(7,20,32,.10); border: 1px solid var(--c-line);
}
.ct-form__card-head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 26px; padding-bottom: 20px; border-bottom: 1px solid var(--c-line); }
.ct-form__card-head h3 { font-size: 22px; color: var(--c-navy-900); font-weight: 800; }
.ct-form__tip { font-size: 12.5px; color: var(--c-text-3); }
.ct-form__tip .ct-dot { display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: #E8533F; margin-right: 4px; }
.ct-form__tip em { font-style: normal; color: #E8533F; }
.ct-form__card .form-group label em.req { color: #E8533F; }
.ct-form__card .form-control { height: 48px; border-radius: var(--radius-lg); padding: 0 16px; }
.ct-form__card textarea.form-control { height: auto; padding: 12px 16px; resize: vertical; }
.ct-form__card select.form-control { appearance: none; -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238C97A8' stroke-width='2.5'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat; background-position: right 16px center; padding-right: 40px; }
.ct-form__submit { margin-top: 6px; }
.ct-form__submit svg { margin-left: 4px; }
.ct-form__card .form-hint a { color: var(--c-accent); }

/* --- 咨询后流程 --- */
.ct-flow { padding: 96px 0; background: #fff; }
.ct-flow__steps { display: grid; grid-template-columns: repeat(4,1fr); gap: 22px; position: relative; }
.ct-step {
    position: relative; background: #fff; border: 1px solid var(--c-line);
    border-radius: 12px; padding: 32px 26px 28px; transition: all .32s var(--ease);
}
.ct-step:hover { border-color: rgba(24,166,206,.45); box-shadow: var(--shadow); transform: translateY(-5px); }
.ct-step__num {
    font-size: 40px; font-weight: 800; line-height: 1;
    font-family: var(--ff-mono); color: var(--c-accent-soft); letter-spacing: -.02em;
    transition: all .32s var(--ease); display: block; margin-bottom: 18px;
}
.ct-step:hover .ct-step__num { color: rgba(24,166,206,.28); }
.ct-step h4 { font-size: 17.5px; color: var(--c-navy-900); margin-bottom: 10px; font-weight: 700; }
.ct-step p { font-size: 13.5px; color: var(--c-text-2); line-height: 1.8; margin-bottom: 16px; }
.ct-step__tag {
    display: inline-flex; padding: 5px 12px; border-radius: 999px;
    background: var(--c-accent-soft); color: var(--c-accent-dark); font-size: 12px; font-weight: 600;
}

/* --- 深色联系信息 --- */
.ct-dark { position: relative; overflow: hidden; padding: 92px 0; background: var(--c-navy-900); }
.ct-dark::before { content:""; position:absolute; width:640px; height:640px; border-radius:50%;
    background: radial-gradient(circle, rgba(24,166,206,.14) 0%, rgba(24,166,206,0) 65%);
    top:-300px; right:-180px; pointer-events: none; }
.ct-dark__grid { position: relative; display: grid; grid-template-columns: repeat(6,1fr); border: 1px solid rgba(255,255,255,.09); border-radius: 14px; overflow: hidden; }
.ct-cell { padding: 38px 34px; border-right: 1px solid rgba(255,255,255,.09); border-bottom: 1px solid rgba(255,255,255,.09); min-height: 248px; display: flex; flex-direction: column; transition: background .3s var(--ease); }
.ct-cell:nth-child(3n) { border-right: none; }
.ct-cell--wide { grid-column: span 3; }
.ct-cell:not(.ct-cell--wide) { grid-column: span 2; }
.ct-cell:hover { background: rgba(255,255,255,.03); }
.ct-cell__head { display: flex; align-items: center; gap: 12px; margin-bottom: 24px; }
.ct-cell__ico {
    width: 40px; height: 40px; border-radius: 10px; flex-shrink: 0;
    background: rgba(24,166,206,.14); color: var(--c-accent-light);
    display: flex; align-items: center; justify-content: center;
}
.ct-cell__head h3 { color: #fff; font-size: 18px; font-weight: 700; }
.ct-cell__body { display: flex; flex-direction: column; gap: 14px; flex: 1; }
.ct-line small { display: block; font-size: 12px; color: rgba(255,255,255,.42); margin-bottom: 3px; letter-spacing: .02em; }
.ct-line a, .ct-line span { font-size: 14.5px; color: rgba(255,255,255,.85); line-height: 1.55; word-break: break-all; }
.ct-line a:hover { color: var(--c-accent-light); }
.ct-line__strong { font-size: 22px !important; font-weight: 800; color: var(--c-accent-light) !important; font-family: var(--ff-mono); }
.ct-line__strong:hover { color: #fff !important; }
.ct-map-btn {
    align-self: flex-start; margin-top: auto;
    display: inline-flex; align-items: center; gap: 6px;
    padding: 9px 20px; border-radius: 999px;
    border: 1px solid rgba(255,255,255,.35); color: #fff; font-size: 13.5px; font-weight: 600;
    transition: all .3s var(--ease);
}
.ct-map-btn:hover { background: var(--c-accent); border-color: var(--c-accent); }
.ct-qr { align-items: flex-start; }
.ct-qr__img {
    width: 108px; height: 108px; padding: 7px; border-radius: 10px; background: #fff; flex-shrink: 0;
    box-shadow: 0 10px 26px rgba(0,0,0,.3);
}
.ct-qr__img img { width: 100%; height: 100%; object-fit: contain; border-radius: 4px; }
.ct-qr p { color: rgba(255,255,255,.72); font-size: 13px; line-height: 1.6; }
.ct-qr__id { color: rgba(255,255,255,.45); font-size: 12.5px; }

/* --- 相关资讯 --- */
.ct-news { padding: 96px 0; background: var(--c-bg); }
.ct-news__head { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; margin-bottom: 44px; }
.ct-news__head h2 { font-size: 32px; color: var(--c-navy-900); font-weight: 800; margin-top: 12px; letter-spacing: -.01em; }
.ct-news__more {
    display: inline-flex; align-items: center; gap: 7px; flex-shrink: 0;
    font-size: 14px; font-weight: 600; color: var(--c-navy-800);
    padding: 10px 20px; border: 1px solid var(--c-line-2); border-radius: 999px; background: #fff;
    transition: all .3s var(--ease);
}
.ct-news__more:hover { color: var(--c-accent-dark); border-color: var(--c-accent); }
.ct-news__grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.ct-news-card {
    display: flex; flex-direction: column;
    background: #fff; border: 1px solid var(--c-line); border-radius: 12px;
    padding: 30px 28px 26px; transition: all .32s var(--ease);
}
.ct-news-card:hover { box-shadow: var(--shadow); transform: translateY(-5px); border-color: rgba(24,166,206,.4); }
.ct-news-card__date {
    font-size: 12.5px; color: var(--c-accent-dark); font-weight: 700; letter-spacing: .04em;
    font-family: var(--ff-mono); margin-bottom: 14px;
}
.ct-news-card h3 {
    font-size: 17.5px; line-height: 1.55; color: var(--c-navy-900); font-weight: 700;
    margin-bottom: 10px;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.ct-news-card:hover h3 { color: var(--c-accent-dark); }
.ct-news-card p {
    font-size: 13.5px; color: var(--c-text-2); line-height: 1.75; margin-bottom: 22px; flex: 1;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.ct-news-card__btn {
    align-self: flex-start; padding: 7px 18px; border-radius: 999px;
    border: 1px solid var(--c-line-2); color: var(--c-text-2); font-size: 13px; font-weight: 600;
    transition: all .3s var(--ease);
}
.ct-news-card:hover .ct-news-card__btn { background: var(--c-navy-900); border-color: var(--c-navy-900); color: #fff; }

#ctForm { scroll-margin-top: 90px; }

/* --- 联系页响应式 --- */
@media (max-width: 1100px) {
    .ct-hero { padding: 128px 0 72px; }
    .ct-hero__inner { grid-template-columns: 1fr; gap: 48px; }
    .ct-hero__card { max-width: 460px; }
    .ct-form__inner { grid-template-columns: 1fr; gap: 48px; }
    .ct-flow__steps { grid-template-columns: repeat(2,1fr); }
    .ct-dark__grid { grid-template-columns: repeat(2,1fr); }
    .ct-cell--wide { grid-column: span 2; }
    .ct-cell:not(.ct-cell--wide) { grid-column: span 1; }
    .ct-cell:nth-child(3n) { border-right: 1px solid rgba(255,255,255,.09); }
    .ct-cell:nth-child(2n) { border-right: none; }
    /* 二维码格通栏：图片左、文案右，避免留空 */
    .ct-cell--qr { grid-column: span 2; }
    .ct-cell--qr .ct-cell__body { flex-direction: row; align-items: center; flex-wrap: wrap; gap: 22px; }
    .ct-cell--qr .ct-qr p { max-width: 320px; }
}
@media (max-width: 900px) {
    .ct-news__grid { grid-template-columns: 1fr; }
}
@media (max-width: 700px) {
    .ct-hero { padding: 112px 0 60px; }
    .ct-hero__stats { gap: 18px 0; }
    .ct-hero__stats li { width: 50%; padding: 0; align-items: flex-start; }
    .ct-hero__stats .is-split { display: none; }
    .ct-form, .ct-flow, .ct-dark, .ct-news { padding: 64px 0; }
    .ct-form__card { padding: 28px 22px 24px; border-radius: 12px; }
    .ct-form__card-head { flex-direction: column; gap: 6px; align-items: flex-start; }
    .ct-flow__steps { grid-template-columns: 1fr; }
    .ct-dark__grid { grid-template-columns: 1fr; }
    .ct-cell, .ct-cell--wide { grid-column: span 1; border-right: none !important; }
    .ct-cell--qr { grid-column: span 1; }
    .ct-cell--qr .ct-cell__body { flex-direction: column; align-items: flex-start; gap: 14px; }
    .ct-cell--qr .ct-qr p { max-width: none; }
    .ct-cell:last-child { border-bottom: none; }
    .ct-news__head { flex-direction: column; align-items: flex-start; gap: 18px; }
    .ct-news__head h2 { font-size: 26px; }
    .ct-hero__arcs { width: 640px; height: 640px; right: -300px; top: -260px; }
}
@media (prefers-reduced-motion: reduce) {
    .ct-badge__dot::after { animation: none; }
}

/* ========== 39. 解决方案页（sl-）对标行业方案页改版 ========== */
.sl-hero {
    position: relative; overflow: hidden;
    background: radial-gradient(1100px 560px at 82% -8%, rgba(24,166,206,.22), transparent 60%),
                linear-gradient(150deg, #071420 0%, #0B2A3A 52%, #0E3349 100%);
    color: #fff;
    padding: calc(var(--header-h) + 74px) 0 96px;
}
.sl-hero::before {
    content: ""; position: absolute; inset: 0; pointer-events: none;
    background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
                      linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: radial-gradient(900px 500px at 75% 30%, #000 0%, transparent 75%);
    -webkit-mask-image: radial-gradient(900px 500px at 75% 30%, #000 0%, transparent 75%);
}
.sl-hero__bg { position: absolute; inset: 0; pointer-events: none; }
.sl-hero__arc { position: absolute; border: 1px solid rgba(79,196,228,.16); border-radius: 50%; }
.sl-hero__arc--1 { width: 720px; height: 720px; right: -230px; top: -250px; }
.sl-hero__arc--2 { width: 520px; height: 520px; right: -130px; top: -150px; border-color: rgba(79,196,228,.22); }
.sl-hero__arc--3 { width: 320px; height: 320px; right: -30px;  top: -50px;  border-color: rgba(79,196,228,.30); border-style: dashed; }
.sl-hero__inner {
    position: relative; z-index: 1;
    display: grid; grid-template-columns: minmax(0,1.08fr) minmax(0,.92fr);
    gap: 64px; align-items: center;
}
.sl-badge {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 8px 18px; border-radius: 999px;
    background: rgba(24,166,206,.12); border: 1px solid rgba(79,196,228,.38);
    font-size: 13px; font-weight: 700; letter-spacing: .06em; color: #8FE4F6;
}
.sl-badge__dot { position: relative; width: 8px; height: 8px; border-radius: 50%; background: var(--c-accent-light); }
.sl-badge__dot::after {
    content: ""; position: absolute; inset: -5px; border-radius: 50%;
    border: 1.5px solid rgba(79,196,228,.7); animation: ctPulse 2.2s var(--ease) infinite;
}
.sl-hero__title {
    color: #fff; font-size: 50px; font-weight: 800; line-height: 1.2;
    margin: 24px 0 0; letter-spacing: .01em;
}
.sl-hero__title em {
    font-style: normal;
    background: linear-gradient(92deg, #8FE4F6 0%, #4FC4E4 45%, #18A6CE 100%);
    -webkit-background-clip: text; background-clip: text; color: transparent;
}
.sl-hero__formula { margin-top: 22px; font-size: 15.5px; color: rgba(255,255,255,.82); font-weight: 600; }
.sl-hero__formula i { margin: 0 12px; color: var(--c-accent-light); font-style: normal; font-weight: 800; }
.sl-hero__desc { margin-top: 16px; max-width: 580px; font-size: 15px; line-height: 2; color: rgba(255,255,255,.60); }
.sl-hero__cta { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 34px; }
.sl-btn-ghost {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 13px 28px; border-radius: var(--radius-lg);
    border: 1px solid rgba(255,255,255,.34); color: #fff; font-weight: 700; font-size: 15px;
    background: rgba(255,255,255,.04);
}
.sl-btn-ghost:hover { background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.6); color: #fff; }
.sl-hero__stats { display: flex; flex-wrap: wrap; margin-top: 46px; }
.sl-hero__stats li { padding: 0 30px; }
.sl-hero__stats li:first-child { padding-left: 0; }
.sl-hero__stats li.is-split { border-left: 1px solid rgba(255,255,255,.14); }
.sl-hero__stats strong { display: block; font-size: 30px; font-weight: 800; color: #fff; line-height: 1.1; }
.sl-hero__stats strong span { font-size: 17px; font-weight: 700; color: var(--c-accent-light); }
.sl-hero__stats li > span { display: block; margin-top: 4px; font-size: 13px; color: rgba(255,255,255,.52); }

/* Hero 数据样机（纯 CSS/SVG） */
.sl-hero__visual { position: relative; height: 470px; }
.sl-mock {
    position: absolute; border-radius: 18px;
    background: linear-gradient(160deg, rgba(20,60,85,.92), rgba(10,32,52,.92));
    border: 1px solid rgba(120,200,225,.22);
    box-shadow: 0 30px 70px rgba(0,0,0,.45), inset 0 1px 0 rgba(255,255,255,.08);
    backdrop-filter: blur(6px);
}
.sl-mock--main { width: 420px; right: 64px; top: 6px; padding-bottom: 22px; animation: slFloat 7s ease-in-out infinite; }
.sl-mock__bar { display: flex; align-items: center; gap: 7px; padding: 13px 16px; border-bottom: 1px solid rgba(255,255,255,.08); }
.sl-mock__bar i { width: 9px; height: 9px; border-radius: 50%; background: rgba(255,255,255,.25); }
.sl-mock__bar i:first-child { background: var(--c-accent); }
.sl-mock__bar i:nth-child(2) { background: rgba(79,196,228,.7); }
.sl-mock__bar em { margin-left: 8px; flex: 1; height: 14px; border-radius: 7px; background: rgba(255,255,255,.08); }
.sl-mock__body { padding: 20px 22px 0; }
.sl-mock__kpis { display: flex; gap: 10px; margin-bottom: 16px; }
.sl-mock__kpis span { flex: 1; height: 42px; border-radius: 9px; background: rgba(255,255,255,.07); }
.sl-mock__kpis span:first-child { background: rgba(24,166,206,.30); }
.sl-mock__chart { width: 100%; height: 120px; display: block; }
.sl-mock__bars { display: flex; align-items: flex-end; gap: 9px; height: 56px; margin-top: 10px; }
.sl-mock__bars i { flex: 1; border-radius: 5px 5px 0 0; background: linear-gradient(180deg, #4FC4E4, #18A6CE); opacity: .85; }
.sl-mock--sub {
    width: 252px; left: 0; bottom: 66px; padding: 18px 20px;
    animation: slFloat 8s ease-in-out infinite reverse;
}
.sl-mock__sub-row { display: flex; align-items: center; gap: 12px; padding: 9px 0; }
.sl-mock__sub-row b { width: 26px; height: 26px; border-radius: 8px; flex: none; background: rgba(24,166,206,.28); border: 1px solid rgba(79,196,228,.4); }
.sl-mock__sub-row span { flex: 1; height: 9px; border-radius: 4.5px; background: rgba(255,255,255,.22); }
.sl-mock__sub-row em { width: 40px; height: 9px; border-radius: 4.5px; background: rgba(79,196,228,.55); font-style: normal; }
.sl-mock--chip {
    display: flex; align-items: center; gap: 10px; right: 0; bottom: 8px;
    padding: 13px 20px; border-radius: 999px; color: #D9F4FB; font-size: 13.5px; font-weight: 600;
    animation: slFloat 6.5s ease-in-out infinite;
}
.sl-mock--chip .i { width: 18px; height: 18px; color: var(--c-accent-light); }
@keyframes slFloat { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }

/* 导语 */
.sl-intro { background: var(--c-white); padding: 104px 0 96px; }
.sl-intro__inner { max-width: 920px; margin: 0 auto; text-align: center; }
.sl-intro__title { font-size: 36px; font-weight: 800; line-height: 1.4; color: var(--c-navy-900); }
.sl-intro__title em { font-style: normal; color: var(--c-accent-dark); }
.sl-intro__desc { margin: 26px auto 0; max-width: 800px; font-size: 15.5px; line-height: 2.1; color: var(--c-text-2); }
.sl-intro__points { display: flex; justify-content: center; flex-wrap: wrap; margin-top: 46px; }
.sl-intro__points li { position: relative; padding: 0 56px; }
.sl-intro__points li + li::before {
    content: ""; position: absolute; left: 0; top: 6px; bottom: 6px; width: 1px; background: var(--c-line-2);
}
.sl-intro__points b { display: block; font-size: 26px; font-weight: 800; color: var(--c-accent); line-height: 1; }
.sl-intro__points span { display: block; margin-top: 10px; font-size: 15px; font-weight: 600; color: var(--c-text); }

/* 方案交错列表 */
.sl-list { background: linear-gradient(180deg, var(--c-bg) 0%, var(--c-bg-deep) 100%); padding: 92px 0 100px; scroll-margin-top: 80px; }
.sl-row {
    display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center;
    padding: 46px 0;
}
.sl-row + .sl-row { border-top: 1px solid var(--c-line); }
.sl-row.is-rev .sl-art { order: 2; }
.sl-art {
    position: relative; display: block; border-radius: 20px; overflow: hidden;
    box-shadow: var(--shadow-lg); border: 1px solid rgba(255,255,255,.08);
    background: var(--c-navy-900);
}
.sl-art img { width: 100%; display: block; border-radius: 20px; transition: transform .6s var(--ease); }
.sl-art:hover img { transform: scale(1.045); }
.sl-art__num {
    position: absolute; right: 20px; top: 4px; z-index: 2; pointer-events: none;
    font-size: 104px; font-weight: 900; line-height: 1; font-style: italic;
    color: transparent; -webkit-text-stroke: 2px rgba(255,255,255,.22);
    transition: -webkit-text-stroke-color .4s;
}
.sl-art:hover .sl-art__num { -webkit-text-stroke-color: rgba(79,196,228,.55); }
.sl-art__glow {
    position: absolute; inset: 0; opacity: 0; transition: opacity .5s;
    background: radial-gradient(420px 260px at 50% 110%, rgba(24,166,206,.35), transparent 70%);
}
.sl-art:hover .sl-art__glow { opacity: 1; }
.sl-row__meta { display: flex; align-items: center; gap: 12px; }
.sl-row__index { font-family: var(--ff-mono); font-size: 14px; font-weight: 700; color: var(--c-accent); }
.sl-row__line { width: 36px; height: 2px; background: var(--c-accent); }
.sl-row__en { font-size: 11px; font-weight: 700; letter-spacing: .26em; color: var(--c-text-3); }
.sl-row__title { margin: 18px 0 0; font-size: 30px; font-weight: 800; line-height: 1.35; }
.sl-row__title a { color: var(--c-navy-900); }
.sl-row__title a:hover { color: var(--c-accent-dark); }
.sl-row__tags { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.sl-tag {
    padding: 5px 15px; border-radius: 999px; font-size: 12.5px; font-weight: 600;
    color: var(--c-accent-dark); background: var(--c-accent-soft); border: 1px solid rgba(24,166,206,.22);
}
.sl-row__desc {
    margin-top: 18px; font-size: 15px; line-height: 2; color: var(--c-text-2);
    display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden;
}
.sl-row__more { display: inline-flex; align-items: center; gap: 14px; margin-top: 26px; }
.sl-row__arrow {
    width: 48px; height: 48px; border-radius: 50%;
    display: inline-flex; align-items: center; justify-content: center;
    border: 1.5px solid var(--c-line-2); color: var(--c-navy-800);
    transition: all .35s var(--ease);
}
.sl-row__arrow .i { width: 19px; height: 19px; }
.sl-row__more:hover .sl-row__arrow { background: var(--c-accent); border-color: var(--c-accent); color: #fff; transform: rotate(-8deg); }
.sl-row__moretext { font-size: 15px; font-weight: 700; color: var(--c-navy-900); }
.sl-row__more:hover .sl-row__moretext { color: var(--c-accent-dark); }

/* 相关资讯 */
.sl-news { background: var(--c-white); padding: 100px 0; }
.sl-news__head { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; margin-bottom: 40px; }
.sl-news__head h2 { font-size: 34px; font-weight: 800; color: var(--c-navy-900); }
.sl-news__all {
    flex: none; display: inline-flex; align-items: center; gap: 8px;
    padding: 11px 22px; border-radius: 999px; font-size: 14px; font-weight: 600;
    color: var(--c-navy-800); border: 1px solid var(--c-line-2);
}
.sl-news__all:hover { border-color: var(--c-accent); color: var(--c-accent-dark); }
.sl-news__grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 26px; }
.sl-news-card {
    display: flex; flex-direction: column;
    background: var(--c-white); border: 1px solid var(--c-line); border-radius: 16px;
    padding: 30px 28px; transition: all .35s var(--ease);
}
.sl-news-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: rgba(24,166,206,.35); }
.sl-news-card__date { font-family: var(--ff-mono); font-size: 13px; font-weight: 700; color: var(--c-accent); letter-spacing: .05em; }
.sl-news-card__title { margin: 12px 0 0; font-size: 18px; font-weight: 700; line-height: 1.5; color: var(--c-navy-900);
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.sl-news-card:hover .sl-news-card__title { color: var(--c-accent-dark); }
.sl-news-card__desc {
    margin-top: 12px; font-size: 13.5px; line-height: 1.9; color: var(--c-text-2);
    display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}
.sl-news-card__more { margin-top: auto; padding-top: 20px; font-size: 13.5px; font-weight: 700; color: var(--c-accent); }

@media (max-width: 1180px) {
    .sl-hero__inner { grid-template-columns: 1fr; gap: 30px; }
    .sl-hero__visual { height: 420px; max-width: 520px; width: 100%; margin: 10px auto 0; }
    .sl-mock--main { width: 380px; right: 30px; }
    .sl-row { gap: 44px; }
}
@media (max-width: 1020px) {
    .sl-row { grid-template-columns: 1fr; gap: 30px; }
    .sl-row.is-rev .sl-art { order: 0; }
    .sl-art__num { font-size: 80px; }
    .sl-intro__points li { padding: 10px 34px; }
    .sl-intro__points li + li::before { display: none; }
}
@media (max-width: 900px) {
    .sl-news__grid { grid-template-columns: 1fr; }
}
@media (max-width: 700px) {
    .sl-hero { padding: calc(var(--header-h) + 44px) 0 64px; }
    .sl-hero__title { font-size: 32px; }
    .sl-hero__formula { font-size: 13.5px; }
    .sl-hero__formula i { margin: 0 7px; }
    .sl-hero__desc { font-size: 14px; }
    .sl-hero__stats { gap: 18px 0; }
    .sl-hero__stats li { width: 50%; padding: 0 16px !important; border-left: none !important; }
    .sl-hero__visual { height: 330px; }
    .sl-mock--main { width: 280px; right: 8px; top: 0; }
    .sl-mock--sub { width: 200px; bottom: 56px; }
    .sl-mock--chip { font-size: 12px; padding: 10px 16px; }
    .sl-intro { padding: 72px 0 64px; }
    .sl-intro__title { font-size: 26px; }
    .sl-list { padding: 64px 0 70px; }
    .sl-row { padding: 34px 0; }
    .sl-row__title { font-size: 23px; }
    .sl-art__num { font-size: 60px; right: 14px; }
    .sl-news { padding: 70px 0; }
    .sl-news__head { flex-direction: column; align-items: flex-start; gap: 16px; }
    .sl-news__head h2 { font-size: 26px; }
}
@media (prefers-reduced-motion: reduce) {
    .sl-mock--main, .sl-mock--sub, .sl-mock--chip { animation: none; }
    .sl-art img { transition: none; }
}

/* ========== 40. 专题页：外贸建站 fw- / 海外营销 gm- ========== */
/* ---------- 40.1 外贸建站 Hero ---------- */
.fw-hero {
    position: relative; overflow: hidden;
    background: radial-gradient(1100px 560px at 85% -10%, rgba(24,166,206,.20), transparent 60%),
                linear-gradient(150deg, #071420 0%, #0B2A3A 55%, #0E3349 100%);
    color: #fff;
    padding: calc(var(--header-h) + 70px) 0 92px;
}
.fw-hero__bg { position: absolute; inset: 0; pointer-events: none; }
.fw-hero__arc { position: absolute; border: 1px solid rgba(79,196,228,.16); border-radius: 50%; }
.fw-hero__arc--1 { width: 760px; height: 760px; right: -250px; top: -270px; }
.fw-hero__arc--2 { width: 540px; height: 540px; right: -140px; top: -160px; border-color: rgba(79,196,228,.22); }
.fw-hero__arc--3 { width: 330px; height: 330px; right: -36px;  top: -56px;  border-color: rgba(79,196,228,.32); border-style: dashed; }
.fw-hero__dots {
    position: absolute; left: -40px; bottom: 8%; width: 220px; height: 220px; opacity: .5;
    background-image: radial-gradient(rgba(79,196,228,.35) 1.4px, transparent 1.5px);
    background-size: 18px 18px;
    -webkit-mask-image: radial-gradient(circle, #000 0%, transparent 70%);
    mask-image: radial-gradient(circle, #000 0%, transparent 70%);
}
.fw-hero__inner {
    position: relative; z-index: 1;
    display: grid; grid-template-columns: minmax(0,1.02fr) minmax(0,.98fr);
    gap: 60px; align-items: center;
}
.fw-hero__txt h1 {
    color: #fff; font-size: 46px; font-weight: 800; line-height: 1.22;
    margin: 22px 0 0; letter-spacing: .01em;
}
.fw-hero__txt h1 em {
    font-style: normal;
    background: linear-gradient(92deg, #8FE4F6, #4FC4E4 55%, #18A6CE);
    -webkit-background-clip: text; background-clip: text; color: transparent;
}
.fw-hero__desc { margin-top: 20px; max-width: 560px; font-size: 15px; line-height: 2; color: rgba(255,255,255,.62); }
.fw-hero__actions { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 32px; }
.fw-hero__chips { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.fw-hero__chips li {
    display: inline-flex; align-items: baseline; gap: 6px;
    padding: 9px 18px; border-radius: 999px;
    background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.16);
    font-size: 13px; color: rgba(255,255,255,.7);
}
.fw-hero__chips b { font-size: 18px; font-weight: 800; color: var(--c-accent-light); }

/* 浏览器样机（语言切换 + 地球） */
.fw-hero__mock { position: relative; }
.fw-browser {
    border-radius: 18px; overflow: hidden;
    background: linear-gradient(165deg, #123850, #0A2236);
    border: 1px solid rgba(120,200,225,.25);
    box-shadow: 0 34px 80px rgba(0,0,0,.5), inset 0 1px 0 rgba(255,255,255,.08);
}
.fw-browser__bar { display: flex; align-items: center; gap: 7px; padding: 13px 16px; background: rgba(255,255,255,.05); }
.fw-browser__bar span { width: 9px; height: 9px; border-radius: 50%; background: rgba(255,255,255,.25); }
.fw-browser__bar span:first-child { background: var(--c-accent); }
.fw-browser__bar span:nth-child(2) { background: rgba(79,196,228,.7); }
.fw-browser__bar i {
    margin-left: 10px; flex: 1; font-style: normal; font-size: 11.5px; color: rgba(255,255,255,.55);
    background: rgba(0,0,0,.25); border-radius: 7px; padding: 5px 12px;
}
.fw-browser__lang { display: flex; gap: 6px; padding: 12px 16px 0; }
.fw-browser__lang a {
    font-size: 12px; font-weight: 700; color: rgba(255,255,255,.55);
    padding: 5px 12px; border-radius: 999px; background: rgba(255,255,255,.06);
}
.fw-browser__lang a.is-on { color: #fff; background: var(--c-accent); }
.fw-browser__body { padding: 16px 18px 20px; }
.fw-browser__hero {
    display: flex; align-items: center; justify-content: space-between; gap: 12px;
    border-radius: 14px; padding: 22px;
    background: linear-gradient(120deg, rgba(24,166,206,.32), rgba(24,166,206,.06));
}
.fw-browser__hero-txt b { display: block; font-size: 17px; font-weight: 800; color: #fff; line-height: 1.4; }
.fw-browser__hero-txt em { display: block; height: 8px; width: 150px; border-radius: 4px; background: rgba(255,255,255,.3); margin: 12px 0 8px; }
.fw-browser__hero-txt em.w70 { width: 105px; }
.fw-browser__hero-txt i {
    display: inline-block; margin-top: 10px; font-style: normal; font-size: 12px; font-weight: 700;
    color: #fff; background: var(--c-accent); border-radius: 7px; padding: 7px 16px;
}
.fw-browser__globe svg { width: 96px; height: 96px; display: block; animation: fwSpin 26s linear infinite; }
@keyframes fwSpin { to { transform: rotate(360deg); } }
.fw-browser__cards { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; margin-top: 12px; }
.fw-browser__card { background: rgba(255,255,255,.06); border-radius: 11px; padding: 14px 12px; }
.fw-browser__card em { display: block; height: 8px; border-radius: 4px; background: rgba(255,255,255,.28); margin-top: 8px; }
.fw-browser__card em:first-child { height: 26px; margin: 0 0 10px; background: rgba(24,166,206,.4); }
.fw-browser__card em.w60 { width: 60%; }
.fw-float {
    position: absolute; display: flex; align-items: center; gap: 12px;
    padding: 12px 18px; border-radius: 14px;
    background: rgba(255,255,255,.97); color: var(--c-navy-900);
    box-shadow: 0 18px 44px rgba(0,0,0,.35);
    animation: slFloat 7s ease-in-out infinite;
}
.fw-float b { display: block; font-size: 13.5px; font-weight: 800; }
.fw-float small { display: block; font-size: 11.5px; color: var(--c-text-2); }
.fw-float__ico {
    width: 38px; height: 38px; border-radius: 11px; flex: none;
    display: inline-flex; align-items: center; justify-content: center;
    background: #E9F8FC; color: #1EBE5D;
}
.fw-float__ico svg { width: 21px; height: 21px; }
.fw-float__ico--ok { color: var(--c-accent-dark); }
.fw-float--wa { left: -26px; bottom: -24px; }
.fw-float--rank { right: -26px; top: 34px; animation-delay: 1.4s; }

/* ---------- 40.2 八大能力 ---------- */
.fw-section { padding: 96px 0; }
.fw-section--soft { background: var(--c-bg); }
.fw-cap-grid {
    display: grid; grid-template-columns: repeat(4,1fr); gap: 22px; margin-top: 54px;
}
.fw-cap {
    background: var(--c-white); border: 1px solid var(--c-line); border-radius: 16px;
    padding: 30px 26px; transition: all .35s var(--ease);
}
.fw-cap:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: rgba(24,166,206,.35); }
.fw-cap__ico {
    width: 52px; height: 52px; border-radius: 14px; display: inline-flex; align-items: center; justify-content: center;
    color: var(--c-accent-dark); background: var(--c-accent-soft); margin-bottom: 18px;
    transition: all .35s var(--ease);
}
.fw-cap__ico svg { width: 25px; height: 25px; }
.fw-cap:hover .fw-cap__ico { background: var(--c-accent); color: #fff; }
.fw-cap h4 { font-size: 17.5px; font-weight: 700; color: var(--c-navy-900); margin-bottom: 9px; }
.fw-cap p { font-size: 13.5px; line-height: 1.9; color: var(--c-text-2); }

/* ---------- 40.3 智能营销系统深色带 ---------- */
.fw-seo {
    background: radial-gradient(900px 420px at 50% -10%, rgba(24,166,206,.16), transparent 60%), var(--c-navy-900);
    padding: 96px 0;
}
.fw-seo .section-head h2 { color: #fff; }
.fw-seo .section-head p { color: rgba(255,255,255,.72); }
.fw-seo-grid {
    display: grid; grid-template-columns: repeat(5,1fr); gap: 0; margin-top: 52px;
    border-top: 1px solid rgba(255,255,255,.1); border-bottom: 1px solid rgba(255,255,255,.1);
}
.fw-seo-item { padding: 38px 24px 40px; border-left: 1px solid rgba(255,255,255,.1); position: relative; }
.fw-seo-item:first-child { border-left: none; padding-left: 0; }
.fw-seo-item:last-child { padding-right: 0; }
.fw-seo-item__no {
    font-family: var(--ff-mono); font-size: 13px; font-weight: 700; color: var(--c-accent-light);
    display: inline-block; padding-bottom: 14px; border-bottom: 2px solid var(--c-accent); margin-bottom: 18px;
}
.fw-seo-item h4 { color: #fff; font-size: 17px; margin-bottom: 10px; }
.fw-seo-item p { color: rgba(255,255,255,.58); font-size: 13.5px; line-height: 1.9; }

/* ---------- 40.4 智能获客 ---------- */
.fw-lead-grid { display: grid; grid-template-columns: repeat(5,1fr); gap: 20px; margin-top: 54px; }
.fw-lead {
    background: var(--c-white); border: 1px solid var(--c-line); border-radius: 16px;
    padding: 28px 22px; transition: all .35s var(--ease); position: relative; overflow: hidden;
}
.fw-lead::before {
    content: ""; position: absolute; inset: 0 0 auto 0; height: 3px;
    background: linear-gradient(90deg, var(--c-accent), var(--c-accent-light));
    transform: scaleX(0); transform-origin: left; transition: transform .35s var(--ease);
}
.fw-lead:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.fw-lead:hover::before { transform: scaleX(1); }
.fw-lead__badge {
    display: inline-block; font-size: 11px; font-weight: 800; letter-spacing: .08em;
    color: var(--c-accent-dark); background: var(--c-accent-soft);
    border-radius: 7px; padding: 5px 11px; margin-bottom: 16px;
}
.fw-lead h4 { font-size: 16.5px; font-weight: 700; color: var(--c-navy-900); margin-bottom: 8px; }
.fw-lead p { font-size: 13px; line-height: 1.85; color: var(--c-text-2); }

/* ---------- 40.5 流程 ---------- */
.fw-steps { display: grid; grid-template-columns: repeat(5,1fr); gap: 22px; margin-top: 54px; }
.fw-step {
    position: relative; background: var(--c-white); border: 1px solid var(--c-line); border-radius: 16px;
    padding: 30px 24px;
}
.fw-step::after {
    content: ""; position: absolute; top: 44px; right: -20px; width: 20px; height: 2px;
    background: repeating-linear-gradient(90deg, var(--c-accent) 0 4px, transparent 4px 8px);
}
.fw-step:last-child::after { display: none; }
.fw-step__num {
    display: inline-flex; align-items: center; justify-content: center;
    width: 46px; height: 46px; border-radius: 50%;
    font-family: var(--ff-mono); font-size: 16px; font-weight: 800;
    color: var(--c-accent-dark); background: var(--c-accent-soft); border: 1.5px solid rgba(24,166,206,.3);
    margin-bottom: 16px;
}
.fw-step h4 { font-size: 16.5px; font-weight: 700; color: var(--c-navy-900); margin-bottom: 8px; }
.fw-step p { font-size: 13px; line-height: 1.85; color: var(--c-text-2); }

/* ---------- 40.6 海外营销 Hero（浅底 SERP） ---------- */
.gm-hero {
    position: relative; overflow: hidden;
    background: linear-gradient(180deg, #F2F8FB 0%, #FFFFFF 78%);
    padding: calc(var(--header-h) + 66px) 0 90px;
}
.gm-hero__grid {
    position: absolute; inset: 0;
    background-image: linear-gradient(rgba(11,42,58,.05) 1px, transparent 1px),
                      linear-gradient(90deg, rgba(11,42,58,.05) 1px, transparent 1px);
    background-size: 46px 46px;
    mask-image: radial-gradient(820px 460px at 78% 18%, #000 0%, transparent 80%);
    -webkit-mask-image: radial-gradient(820px 460px at 78% 18%, #000 0%, transparent 80%);
}
.gm-hero__glow {
    position: absolute; width: 520px; height: 520px; right: -120px; top: -180px;
    background: radial-gradient(circle, rgba(24,166,206,.16), transparent 65%);
}
.gm-hero__inner {
    position: relative; z-index: 1;
    display: grid; grid-template-columns: minmax(0,1.02fr) minmax(0,.98fr);
    gap: 60px; align-items: center;
}
.gm-hero__badge {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 8px 18px; border-radius: 999px;
    background: #fff; border: 1px solid rgba(24,166,206,.35);
    font-size: 13px; font-weight: 700; letter-spacing: .06em; color: var(--c-accent-dark);
    box-shadow: var(--shadow-sm);
}
.gm-hero__badge i { width: 8px; height: 8px; border-radius: 50%; background: var(--c-accent); }
.gm-hero__txt h1 {
    font-size: 46px; font-weight: 800; line-height: 1.24;
    margin: 22px 0 0; color: var(--c-navy-900); letter-spacing: .01em;
}
.gm-hero__txt h1 em { font-style: normal; color: var(--c-accent-dark); }
.gm-hero__desc { margin-top: 20px; max-width: 560px; font-size: 15px; line-height: 2; color: var(--c-text-2); }
.gm-hero__actions { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 32px; }
.gm-hero__chips { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 28px; }
.gm-hero__chips li { display: inline-flex; align-items: center; gap: 8px; font-size: 13.5px; font-weight: 600; color: var(--c-text); }
.gm-hero__chips svg { width: 15px; height: 15px; color: var(--c-success); }

/* SERP 样机 */
.gm-serp {
    background: #fff; border-radius: 18px; border: 1px solid var(--c-line);
    box-shadow: 0 34px 70px rgba(11,42,58,.16);
    padding: 16px 18px 20px; position: relative;
}
.gm-serp__bar { display: flex; align-items: center; gap: 10px; }
.gm-serp__g { display: inline-flex; }
.gm-serp__bar i {
    flex: 1; font-style: normal; font-size: 13.5px; color: var(--c-text);
    background: var(--c-bg); border-radius: 999px; padding: 9px 16px;
}
.gm-serp__bar em { color: var(--c-accent-dark); display: inline-flex; }
.gm-serp__tabs { display: flex; gap: 20px; padding: 12px 2px 8px; font-size: 12.5px; color: var(--c-text-3); border-bottom: 1px solid var(--c-line); }
.gm-serp__tabs .is-on { color: var(--c-accent-dark); font-weight: 700; position: relative; }
.gm-serp__tabs .is-on::after {
    content: ""; position: absolute; left: 0; right: 0; bottom: -9px; height: 2px; background: var(--c-accent);
}
.gm-serp__result { display: flex; gap: 12px; padding: 14px 4px; }
.gm-serp__result + .gm-serp__result { border-top: 1px dashed var(--c-line); }
.gm-serp__rank {
    flex: none; font-family: var(--ff-mono); font-size: 12px; font-weight: 800;
    color: var(--c-text-3); width: 26px; padding-top: 2px;
}
.gm-serp__result--top .gm-serp__rank { color: var(--c-accent-dark); }
.gm-serp__result small { display: block; font-size: 11.5px; color: var(--c-text-3); margin-bottom: 3px; }
.gm-serp__result b { display: block; font-size: 14.5px; color: #1A4FBF; font-weight: 600; line-height: 1.4; }
.gm-serp__result--top b { color: var(--c-accent-dark); }
.gm-serp__result p { margin-top: 4px; font-size: 12.5px; line-height: 1.6; color: var(--c-text-2);
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.gm-serp__chip {
    display: inline-flex; align-items: center; gap: 7px; margin-top: 8px;
    font-size: 12px; font-weight: 700; color: var(--c-accent-dark);
    background: var(--c-accent-soft); border-radius: 999px; padding: 7px 14px;
}
.gm-serp__chip svg { color: var(--c-success); }

/* ---------- 40.7 为什么做 SEO ---------- */
.gm-section { padding: 96px 0; }
.gm-section--soft { background: var(--c-bg); }
.gm-why-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 22px; margin-top: 54px; }
.gm-why {
    text-align: center; background: var(--c-white); border: 1px solid var(--c-line); border-radius: 16px;
    padding: 36px 28px; transition: all .35s var(--ease);
}
.gm-why:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: rgba(24,166,206,.35); }
.gm-why__ico {
    width: 60px; height: 60px; border-radius: 50%; margin: 0 auto 18px;
    display: inline-flex; align-items: center; justify-content: center;
    color: var(--c-accent-dark); background: var(--c-accent-soft);
}
.gm-why__ico svg { width: 28px; height: 28px; }
.gm-why h4 { font-size: 18px; font-weight: 700; color: var(--c-navy-900); margin-bottom: 10px; }
.gm-why p { font-size: 13.5px; line-height: 1.9; color: var(--c-text-2); }

/* ---------- 40.8 SEO 四步交错 ---------- */
.gm-strategy { background: var(--c-bg); padding: 96px 0; }
.gm-s-row {
    display: grid; grid-template-columns: 1fr 1fr; gap: 68px; align-items: center;
    padding: 42px 0;
}
.gm-s-row + .gm-s-row { border-top: 1px solid var(--c-line); }
.gm-s-row.is-rev .gm-s-row__art { order: 2; }
.gm-s-row__no {
    font-family: var(--ff-mono); font-size: 15px; font-weight: 800; color: var(--c-accent);
    display: inline-block; padding-bottom: 12px; border-bottom: 2px solid var(--c-accent); margin-bottom: 16px;
}
.gm-s-row__body h3 { font-size: 28px; font-weight: 800; color: var(--c-navy-900); margin-bottom: 14px; }
.gm-s-row__body > p { font-size: 15px; line-height: 2; color: var(--c-text-2); }
.gm-s-row__list { margin-top: 16px; }
.gm-s-row__list li {
    position: relative; padding-left: 26px; font-size: 14px; color: var(--c-text); line-height: 2.1;
}
.gm-s-row__list li::before {
    content: ""; position: absolute; left: 2px; top: 12px; width: 14px; height: 7px;
    border-left: 2px solid var(--c-accent); border-bottom: 2px solid var(--c-accent); transform: rotate(-45deg);
}
/* 策略面板 */
.gm-panel {
    background: linear-gradient(160deg, #103B4F, #071420);
    border: 1px solid rgba(120,200,225,.22); border-radius: 18px;
    box-shadow: var(--shadow-lg); padding: 20px; min-height: 280px; position: relative; overflow: hidden;
}
.gm-panel__head { display: flex; align-items: center; gap: 6px; margin-bottom: 18px; }
.gm-panel__head i { width: 8px; height: 8px; border-radius: 50%; background: rgba(255,255,255,.3); }
.gm-panel__head i:first-child { background: var(--c-accent); }
.gm-panel__head span { margin-left: 8px; font-family: var(--ff-mono); font-size: 10.5px; letter-spacing: .12em; color: rgba(255,255,255,.4); text-transform: uppercase; }
.gm-panel--kw ul li {
    display: flex; align-items: center; justify-content: space-between; gap: 12px;
    background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.07);
    border-radius: 10px; padding: 12px 16px; margin-bottom: 9px;
}
.gm-panel--kw ul li b { font-size: 12.5px; font-weight: 600; color: #D9F4FB; }
.gm-panel--kw ul li em { font-style: normal; font-size: 11px; color: var(--c-accent-light); white-space: nowrap; }
.gm-panel__page b {
    display: inline-block; width: 62px; font-size: 11px; font-family: var(--ff-mono);
    color: var(--c-accent-light); vertical-align: top; padding: 8px 0;
}
.gm-panel__page span {
    display: inline-block; width: calc(100% - 70px); font-size: 12.5px; color: rgba(255,255,255,.78);
    background: rgba(255,255,255,.05); border-radius: 7px; padding: 7px 12px; margin-bottom: 8px; line-height: 1.5;
}
.gm-panel--link { display: flex; align-items: center; justify-content: center; }
.gm-panel__orb {
    position: absolute; right: -80px; top: -80px; width: 240px; height: 240px; border-radius: 50%;
    background: radial-gradient(circle, rgba(24,166,206,.28), transparent 70%);
}
.gm-panel--link ul { position: relative; z-index: 1; width: 100%; }
.gm-panel--link ul li {
    display: flex; align-items: center; gap: 12px;
    font-size: 14px; color: rgba(255,255,255,.82); padding: 11px 0;
    border-bottom: 1px dashed rgba(255,255,255,.12);
}
.gm-panel--link ul li.is-center { justify-content: center; border-bottom: none; color: var(--c-accent-light); font-weight: 700; font-size: 13.5px; padding-top: 18px; }
.gm-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--c-accent); flex: none; box-shadow: 0 0 0 4px rgba(24,166,206,.2); }
.gm-chart { width: 100%; height: 130px; display: block; }
.gm-kpis { display: flex; gap: 8px; margin-top: 12px; }
.gm-kpis span {
    flex: 1; text-align: center; font-size: 12px; font-weight: 700; color: var(--c-accent-light);
    background: rgba(24,166,206,.12); border: 1px solid rgba(79,196,228,.25); border-radius: 9px; padding: 9px 4px;
}

/* ---------- 40.9 渠道 ---------- */
.gm-chan-grid { display: grid; grid-template-columns: repeat(5,1fr); gap: 18px; margin-top: 50px; }
.gm-chan {
    text-align: center; border: 1px solid var(--c-line); border-radius: 16px; background: var(--c-white);
    padding: 30px 16px; transition: all .35s var(--ease);
}
.gm-chan:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: rgba(24,166,206,.35); }
.gm-chan b {
    display: inline-flex; align-items: center; justify-content: center;
    width: 52px; height: 52px; border-radius: 15px;
    font-size: 19px; font-weight: 800; color: #fff;
    background: linear-gradient(140deg, var(--c-accent), var(--c-navy-700));
    margin-bottom: 14px;
}
.gm-chan span { display: block; font-size: 15px; font-weight: 700; color: var(--c-navy-900); }
.gm-chan small { display: block; margin-top: 5px; font-size: 12.5px; color: var(--c-text-2); }

/* ---------- 40.10 信任深色带 ---------- */
.gm-trust {
    background: radial-gradient(900px 420px at 50% -10%, rgba(24,166,206,.16), transparent 60%), var(--c-navy-900);
    padding: 96px 0;
}
.gm-trust .section-head h2 { color: #fff; }
.gm-trust .section-head p { color: rgba(255,255,255,.72); }
.gm-trust-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 26px; margin-top: 52px; }
.gm-trust-item {
    background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.1);
    border-radius: 18px; padding: 36px 32px;
}
.gm-trust-item__ico {
    width: 54px; height: 54px; border-radius: 15px; display: inline-flex; align-items: center; justify-content: center;
    background: rgba(24,166,206,.16); color: var(--c-accent-light); margin-bottom: 20px;
}
.gm-trust-item__ico svg { width: 26px; height: 26px; }
.gm-trust-item h4 { color: #fff; font-size: 19px; margin-bottom: 10px; }
.gm-trust-item p { color: rgba(255,255,255,.58); font-size: 14px; line-height: 1.95; }
.gm-trust__cta { text-align: center; margin-top: 44px; }

/* ---------- 40.11 响应式 ---------- */
@media (max-width: 1180px) {
    .fw-hero__inner, .gm-hero__inner { grid-template-columns: 1fr; gap: 44px; }
    .fw-hero__mock, .gm-serp { max-width: 560px; }
    .fw-cap-grid { grid-template-columns: repeat(2,1fr); }
    .fw-seo-grid { grid-template-columns: repeat(3,1fr); border: none; }
    .fw-seo-item { border-left: none; border-top: 1px solid rgba(255,255,255,.1); padding: 28px 8px; }
    .fw-lead-grid, .fw-steps { grid-template-columns: repeat(3,1fr); }
    .fw-step::after { display: none; }
    .gm-why-grid { grid-template-columns: repeat(2,1fr); }
    .gm-chan-grid { grid-template-columns: repeat(3,1fr); }
}
@media (max-width: 1000px) {
    .gm-s-row { grid-template-columns: 1fr; gap: 28px; }
    .gm-s-row.is-rev .gm-s-row__art { order: 0; }
}
@media (max-width: 820px) {
    .fw-lead-grid, .fw-steps { grid-template-columns: repeat(2,1fr); }
    .fw-seo-grid { grid-template-columns: repeat(2,1fr); }
    .gm-trust-grid { grid-template-columns: 1fr; }
}
@media (max-width: 700px) {
    .fw-hero, .gm-hero { padding: calc(var(--header-h) + 40px) 0 64px; }
    .fw-hero__txt h1, .gm-hero__txt h1 { font-size: 30px; }
    .fw-hero__desc, .gm-hero__desc { font-size: 14px; }
    .fw-float--wa { left: 0; bottom: 0; }
    .fw-float--rank { right: 0; }
    .fw-browser__globe svg { width: 72px; height: 72px; }
    .fw-section, .gm-section, .fw-seo, .gm-strategy, .gm-trust { padding: 66px 0; }
    .fw-cap-grid, .gm-why-grid, .fw-lead-grid, .fw-steps { grid-template-columns: 1fr; }
    .fw-seo-grid { grid-template-columns: 1fr; }
    .fw-seo-item { padding: 24px 4px; }
    .gm-chan-grid { grid-template-columns: repeat(2,1fr); }
    .gm-s-row__body h3 { font-size: 22px; }
    .gm-panel { min-height: 0; }
    .gm-hero__chips { gap: 10px 18px; }
}
@media (prefers-reduced-motion: reduce) {
    .fw-float { animation: none; }
    .fw-browser__globe svg { animation: none; }
}

/* ========== 41. 解决方案卡片网格（sl-card，一行两个：图 → 标题 → 介绍） ========== */
.sl-card-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}
.sl-card {
    display: flex;
    flex-direction: column;
    background: #fff;
    border: 1px solid var(--c-line);
    border-radius: 18px;
    overflow: hidden;
    text-decoration: none;
    box-shadow: var(--shadow-sm);
    transition: transform .35s ease, box-shadow .35s ease, border-color .35s ease;
}
.sl-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(24, 166, 206, .35);
}
.sl-card__media {
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--c-bg-deep);
}
.sl-card__media img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .5s ease;
}
.sl-card:hover .sl-card__media img { transform: scale(1.05); }
.sl-card__num {
    position: absolute;
    top: 16px;
    left: 16px;
    padding: 6px 12px;
    border-radius: 999px;
    font-family: var(--ff-mono);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .08em;
    color: #fff;
    background: rgba(7, 20, 32, .62);
    -webkit-backdrop-filter: blur(6px);
    backdrop-filter: blur(6px);
}
.sl-card__body {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding: 26px 30px 28px;
}
.sl-card__title {
    margin: 0;
    font-size: 20px;
    font-weight: 700;
    line-height: 1.4;
    color: var(--c-navy-900);
    transition: color .25s ease;
}
.sl-card:hover .sl-card__title { color: var(--c-accent); }
.sl-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 14px;
}
.sl-card__desc {
    margin: 14px 0 0;
    font-size: 14.5px;
    line-height: 1.9;
    color: var(--c-text-2);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.sl-card__more {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: auto;
    padding-top: 20px;
    font-size: 14px;
    font-weight: 600;
    color: var(--c-accent);
}
.sl-card__more .i {
    width: 16px;
    height: 16px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    transition: transform .25s ease;
}
.sl-card:hover .sl-card__more .i { transform: translateX(4px); }

@media (max-width: 900px) {
    .sl-card-grid { grid-template-columns: 1fr; gap: 24px; }
}
@media (max-width: 700px) {
    .sl-card__body { padding: 22px 20px 24px; }
    .sl-card__title { font-size: 18px; }
}
@media (prefers-reduced-motion: reduce) {
    .sl-card,
    .sl-card__media img,
    .sl-card__more .i { transition: none; }
    .sl-card:hover { transform: none; }
    .sl-card:hover .sl-card__media img { transform: none; }
    .sl-card:hover .sl-card__more .i { transform: none; }
}