/* ============================================================
   方广跨境海外仓 — 站点共享样式 V3（编辑式极简 · 远洋蓝）
   设计语言：美觅式版式骨架 + 方广品牌色
   结构：令牌 → 基础 → 布局 → 页头 → Hero → 区块组件 → 页脚 → 响应式
   ============================================================ */

/* ---------- 1. 设计令牌 ---------- */
:root {
  /* 字体三件套 */
  --font-sans: "Manrope", -apple-system, "Segoe UI", "PingFang SC",
    "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  --font-mono: "DM Mono", "JetBrains Mono", "SFMono-Regular", ui-monospace,
    Consolas, "Courier New", monospace;

  /* 色彩语义 */
  --ink: #062a52;            /* 藏蓝墨色：标题/强调 */
  --ink-2: #0a3b72;
  --text: #2b3a4d;
  --muted: #5e6e82;
  --line: rgba(6, 42, 82, .15);       /* 发丝线 */
  --line-strong: rgba(6, 42, 82, .3);
  --paper: #f5f7fa;          /* 冷调纸白 */
  --paper-soft: #e8eef5;
  --primary: #0b5cb4;
  --primary-700: #08478c;
  --primary-soft: rgba(11, 92, 180, .08);
  --accent: #e30448;         /* 绯红：每屏不超过 2 处 */
  --surface-deep: #041d3a;   /* 深色带 */
  --deep-2: #0a2e52;
  --on-deep: #f5f7fa;
  --deep-line: rgba(245, 247, 250, .16);
  --deep-muted: rgba(245, 247, 250, .62);

  /* 形状与运动 */
  --radius: 0;
  --radius-input: 4px;       /* 全站唯一圆角（表单） */
  --ease: cubic-bezier(.4, 0, .2, 1);
  --ease-zoom: cubic-bezier(.2, .7, .2, 1);
  --shadow-pop: 0 12px 30px rgba(4, 29, 58, .1);  /* 仅下拉菜单 */
  --header-h: 76px;
}

/* ---------- 2. 基础 ---------- */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.95;
  color: var(--text);
  background: #fff;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  margin: 0 0 .45em;
  color: var(--ink);
  font-weight: 600;
  line-height: 1.18;
  letter-spacing: -.03em;
}
h1 { font-size: clamp(38px, 4.5vw, 60px); line-height: 1.12; letter-spacing: -.04em; }
h2 { font-size: clamp(30px, 3.4vw, 46px); }
h3 { font-size: 22px; line-height: 1.4; font-weight: 500; letter-spacing: -.02em; }
h4 { font-size: 17px; font-weight: 600; letter-spacing: -.01em; }

h2 .sub, h1 .sub { color: var(--muted); }   /* 两行式标题第二行 */
p { margin: 0 0 1em; }
a { color: var(--primary); text-decoration: none; transition: color .15s var(--ease); }
a:hover { color: var(--primary-700); }
img { max-width: 100%; display: block; }
ul { margin: 0; padding: 0; list-style: none; }
::selection { background: var(--primary); color: #fff; }

/* ---------- 3. 布局骨架 ---------- */
.container { width: min(1280px, 88%); margin: 0 auto; }

.section { padding: 104px 0; }
.section-paper { background: var(--paper); }
.section-tight { padding: 64px 0; }

/* 区块编号条：mono 目录式秩序 */
.section-number {
  display: flex; align-items: center; gap: 18px;
  padding-top: 56px;
  font-family: var(--font-mono); font-size: 13px; letter-spacing: .16em;
  color: var(--muted); text-transform: uppercase;
}
.section-number::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.section-dark .section-number { color: var(--deep-muted); }
.section-dark .section-number::after { background: var(--deep-line); }

/* 区块头：左标题 + 右导语，底对齐 */
.section-head {
  display: flex; align-items: flex-end; gap: 7%;
  padding-bottom: 56px;
}
.section-head > div:first-child { flex: 1; min-width: 0; }
.section-head h2 { margin: 0; }
.section-intro { flex: .72; max-width: 31em; margin: 0; font-size: 15.5px; line-height: 1.95; color: var(--muted); }
.section-dark .section-intro { color: var(--deep-muted); }

/* 眉题：mono + 绯红短杠 */
.eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  margin: 0 0 22px;
  font-family: var(--font-mono); font-size: 12.5px; font-weight: 500;
  letter-spacing: .16em; text-transform: uppercase;
  color: var(--ink-2);
}
.eyebrow::before { content: ""; width: 17px; height: 2px; background: var(--accent); }
.eyebrow.bare::before { display: none; }
.section-dark .eyebrow { color: var(--deep-muted); }
/* 深色背景上的眉题统一提亮（page-hero / cta-wrap 非 .section-dark） */
.page-hero .eyebrow, .cta-wrap .eyebrow { color: rgba(245, 247, 250, .85); }

/* ---------- 4. 按钮 ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 13px 28px;
  border: 1px solid transparent; border-radius: 0;
  font-family: var(--font-sans); font-size: 14px; font-weight: 600;
  letter-spacing: .02em; line-height: 1.4; cursor: pointer; white-space: nowrap;
  transition: background .15s var(--ease), color .15s var(--ease), border-color .15s var(--ease);
}
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-700); color: #fff; }
.btn-white { background: #fff; color: var(--ink); }
.btn-white:hover { color: var(--primary); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line-strong); }
.btn-ghost:hover { border-color: var(--ink); color: var(--ink); }
.btn-light { background: rgba(255, 255, 255, .1); color: #fff; border-color: rgba(255, 255, 255, .35); }
.btn-light:hover { background: rgba(255, 255, 255, .2); color: #fff; }
.btn-lg { padding: 16px 34px; font-size: 15px; }
.btn-block { width: 100%; }

/* 线链接（文字级 CTA） */
.line-link {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 0 8px;
  color: var(--ink); font-size: 14px; font-weight: 600;
  border-bottom: 1px solid var(--line-strong);
  transition: border-color .15s var(--ease), color .15s var(--ease);
}
.line-link:hover { color: var(--primary); border-color: var(--primary); }
.section-dark .line-link, .hero .line-link { color: #fff; border-color: rgba(255, 255, 255, .45); }
.section-dark .line-link:hover, .hero .line-link:hover { border-color: #fff; }
.line-link .arr { font-family: var(--font-mono); font-size: 12px; }

/* ---------- 5. 页头 ---------- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 90;
  height: var(--header-h);
  background: linear-gradient(rgba(4, 29, 58, .72), rgba(4, 29, 58, 0));
  color: #fff;
  transition: background .3s var(--ease), box-shadow .3s var(--ease);
}
.header-inner { display: flex; align-items: center; gap: 32px; height: var(--header-h); }
.site-header .logo-text b { color: #fff; }
.site-header .logo-text small { color: rgba(255, 255, 255, .55); }

/* 滚动后实底 */
.site-header.solid { background: #fff; box-shadow: 0 1px 0 var(--line); }
.site-header.solid .logo-text b { color: var(--ink); }
.site-header.solid .logo-text small { color: var(--muted); }
.site-header.solid .nav a { color: var(--text); }
.site-header.solid .nav a:hover, .site-header.solid .nav a.active { color: var(--primary); }
.site-header.solid .nav-toggle span { background: var(--ink); }

.logo { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.logo-mark { display: flex; align-items: center; height: 42px; }
.logo-mark img { height: 42px; width: auto; display: block; }
.logo-text { display: flex; flex-direction: column; line-height: 1.2; }
.logo-text b { font-size: 16px; letter-spacing: .06em; }
.logo-text small { font-family: var(--font-mono); font-size: 10px; letter-spacing: .22em; text-transform: uppercase; }

.nav { display: flex; align-items: center; gap: 30px; margin-left: auto; }
.nav a { padding: 4px 0; font-size: 14px; color: rgba(255, 255, 255, .82); position: relative; }
.nav a:hover { color: #fff; }
.nav a.active { color: #fff; }
.nav a.active::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -6px;
  height: 2px; background: var(--accent);
}
.site-header.solid .nav a.active::after { background: var(--primary); }

.header-actions { display: flex; align-items: center; gap: 14px; }
.header-actions .btn { padding: 10px 22px; font-size: 13px; }
/* 透明页头（叠在 Hero 上）时 ghost 按钮用浅色；滚动后白底再切回深色 */
.site-header .btn-ghost { color: rgba(245, 247, 250, .92); border-color: rgba(245, 247, 250, .42); }
.site-header .btn-ghost:hover { color: #fff; border-color: rgba(245, 247, 250, .85); }
.site-header.solid .btn-ghost { color: var(--ink); border-color: var(--line-strong); }
.site-header.solid .btn-ghost:hover { color: var(--ink); border-color: var(--ink); }

.nav-toggle {
  display: none; width: 42px; height: 42px;
  border: 1px solid var(--deep-line); background: transparent; cursor: pointer;
}
.nav-toggle span { display: block; width: 18px; height: 2px; margin: 4px auto; background: #fff; }

/* ---------- 6. Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  height: min(880px, 100vh); min-height: 680px;
  background: var(--surface-deep);
  color: var(--deep-muted);
  display: flex; align-items: center;
}
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-bg img {
  width: 100%; height: calc(100% + 40px); object-fit: cover; object-position: center;
  display: block;
}
/* Hero 仓库作业视频：铺满 + 静音循环；::after 压暗层盖在其上保证文字可读 */
.hero-bg .hero-video {
  position: absolute; inset: 0; width: 100%; height: calc(100% + 40px);
  object-fit: cover; object-position: center;
}
.hero-bg::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(4, 29, 58, .95) 4%, rgba(4, 29, 58, .82) 30%, rgba(4, 29, 58, .45) 58%, rgba(4, 29, 58, .12) 82%),
    linear-gradient(rgba(4, 29, 58, 0) 55%, rgba(4, 29, 58, .55));
}
.fx-canvas { position: absolute; inset: 0; z-index: 1; width: 100%; height: 100%; pointer-events: none; opacity: .3; }

.hero .container { position: relative; z-index: 2; }
.hero-copy { width: 52%; max-width: 640px; }
.hero .eyebrow { font-size: 13px; letter-spacing: .2em; color: rgba(245, 247, 250, .85); }
.hero h1 { color: #fff; margin-bottom: 20px; }
.hero h1 .sub { color: rgba(245, 247, 250, .62); }
.hero-lead { max-width: 29em; margin-bottom: 36px; font-size: 14.5px; color: var(--deep-muted); }

.hero-cta { display: flex; flex-wrap: wrap; align-items: center; gap: 26px; margin-bottom: 40px; }
.hero-note { display: flex; align-items: center; gap: 10px; font-family: var(--font-mono); font-size: 12px; letter-spacing: .06em; color: var(--deep-muted); }
.dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); animation: dotPulse 2.2s ease-out infinite; }

/* 旋转印章 */
.hero-stamp {
  position: absolute; z-index: 2; bottom: 14vh; right: 6vw;
  width: 92px; height: 92px; border-radius: 50%;
  border: 1px solid rgba(245, 247, 250, .5);
  display: grid; place-items: center; text-align: center;
  font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .14em;
  color: rgba(245, 247, 250, .9); line-height: 1.5;
  transform: rotate(-12deg);
}
/* 底部 mono 信息条 */
.hero-meta {
  position: absolute; z-index: 2; left: 0; right: 0; bottom: 0;
  display: flex; align-items: center; gap: 18px;
  padding: 18px 6vw;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .16em;
  color: rgba(245, 247, 250, .55); text-transform: uppercase;
}
.hero-meta::before { content: ""; width: 34px; height: 1px; background: rgba(245, 247, 250, .4); }
.hero-meta .grow { flex: 1; }

/* 实时出库动态（hero 右下信息模块） */
.live-feed {
  margin-top: 26px; padding-top: 16px;
  border-top: 1px solid var(--deep-line);
  display: grid; grid-template-columns: auto 1fr; align-items: center; column-gap: 10px;
  font-family: var(--font-mono); font-size: 12px;
}
.live-dot { grid-row: span 2; }
.live-label { color: rgba(245, 247, 250, .85); letter-spacing: .1em; }
.live-window { height: 54px; overflow: hidden; position: relative; }
.live-window::before, .live-window::after {
  content: ""; position: absolute; left: 0; right: 0; height: 14px; z-index: 1; pointer-events: none;
}
.live-window::before { top: 0; background: linear-gradient(180deg, rgba(4, 29, 58, .95), rgba(4, 29, 58, 0)); }
.live-window::after { bottom: 0; background: linear-gradient(0deg, rgba(4, 29, 58, .95), rgba(4, 29, 58, 0)); }
.live-track { animation: liveScroll 14s linear infinite; }
.live-track-set p { margin: 0; height: 27px; line-height: 27px; color: rgba(245, 247, 250, .58); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
@keyframes liveScroll { from { transform: translateY(0); } to { transform: translateY(-50%); } }
.live-feed:hover .live-track { animation-play-state: paused; }

/* ---------- 7. 宣言区 + 能力横条 ---------- */
.intro-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 7%; align-items: start; }
.intro-grid .lead { font-size: 17px; color: var(--ink); margin-bottom: 14px; }
.intro-grid p { color: var(--muted); }
.intro-actions { margin-top: 26px; }

.material-strip {
  margin-top: 72px;
  display: grid; grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
.material-strip > div {
  display: flex; align-items: baseline; gap: 14px;
  padding: 22px 26px; font-size: 15px; font-weight: 600; color: var(--ink);
}
.material-strip > div + div { border-left: 1px solid var(--line); }
.material-strip span { font-family: var(--font-mono); font-size: 11px; color: var(--accent); letter-spacing: .1em; }

/* ---------- 8. 数字优势 3×2 ---------- */
.adv-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 64px 32px; }
.adv-item { border-top: 1px solid var(--line-strong); padding-top: 20px; }
.adv-item b {
  display: block; font-family: var(--font-mono); font-size: 12px; font-weight: 500;
  letter-spacing: .14em; color: var(--accent); margin-bottom: 18px;
}
.adv-item h3 {
  font-family: var(--font-mono); font-size: clamp(40px, 3.6vw, 58px); font-weight: 500;
  letter-spacing: -.02em; line-height: 1.1; margin-bottom: 12px;
}
.adv-item h3 i { font-style: normal; font-size: .45em; color: var(--muted); margin-left: 4px; letter-spacing: 0; }
.adv-item p { margin: 0; font-size: 15px; line-height: 1.8; color: var(--muted); }

/* ---------- 9. 深色展示带（三种仓型） ---------- */
.section-dark { background: var(--surface-deep); color: var(--deep-muted); }
.section-dark h2, .section-dark h3, .section-dark h4 { color: var(--on-deep); }

.band-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.band-item { min-width: 0; }
.band-item figure { margin: 0; position: relative; overflow: hidden; background: var(--deep-2); aspect-ratio: 1.25; }
.band-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .65s var(--ease-zoom); }
.band-item:hover img { transform: scale(1.025); }
.band-item .num {
  position: absolute; top: 17px; left: 18px;
  padding: 6px 8px; background: rgba(4, 29, 58, .72); color: #fff;
  font-family: var(--font-mono); font-size: 10px; letter-spacing: .1em;
}
.band-copy { padding-top: 20px; }
.band-copy .cat { font-family: var(--font-mono); font-size: 10px; letter-spacing: .12em; color: var(--accent); text-transform: uppercase; margin-bottom: 10px; }
.band-copy h3 { margin-bottom: 8px; }
.band-copy p { margin: 0 0 14px; font-size: 14px; line-height: 1.75; color: var(--deep-muted); }

/* ---------- 10. 图片卡片（服务矩阵 / 画廊） ---------- */
.photo-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 64px 32px; }
.photo-card { min-width: 0; }
.photo-card figure, .wh-gallery figure {
  margin: 0; position: relative; overflow: hidden; background: var(--paper-soft); aspect-ratio: 1.25;
}
.photo-card img, .wh-gallery img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .65s var(--ease-zoom);
}
.photo-card:hover img, .wh-gallery:hover img { transform: scale(1.025); }
.photo-card .num, .wh-gallery .num {
  position: absolute; top: 17px; left: 18px; z-index: 2;
  padding: 6px 8px; background: rgba(6, 42, 82, .72); color: #fff;
  font-family: var(--font-mono); font-size: 10px; letter-spacing: .1em;
}
.photo-meta { padding-top: 18px; }
.photo-meta .cat { font-family: var(--font-mono); font-size: 10px; letter-spacing: .12em; color: var(--accent); text-transform: uppercase; margin-bottom: 8px; }
.photo-meta h3 { font-size: 22px; margin-bottom: 7px; }
.photo-meta p { margin: 0; font-size: 14px; line-height: 1.75; color: var(--muted); }

/* 仓网实景画廊（字幕条版本，用于 warehouse 页） */
.wh-gallery { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.wh-gallery figcaption {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 1;
  padding: 30px 16px 12px;
  font-size: 13px; font-weight: 600; color: #fff;
  background: linear-gradient(180deg, rgba(6, 42, 82, 0), rgba(6, 42, 82, .85));
}

/* ---------- 11. 仓网国家卡 + 粘性筛选条 ---------- */
.sticky-filter {
  position: sticky; top: var(--header-h); z-index: 40;
  display: flex; align-items: center; gap: 28px;
  min-height: 66px;
  background: var(--paper);
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
.filter-count { flex: 0 0 auto; font-family: var(--font-mono); font-size: 11px; letter-spacing: .1em; color: var(--muted); white-space: nowrap; }
.filter-tabs { display: flex; gap: 26px; overflow-x: auto; scrollbar-width: none; min-width: 0; }
.filter-tabs::-webkit-scrollbar { display: none; }
.filter-tab {
  flex-shrink: 0; min-height: 66px; padding: 0 2px;
  background: 0; border: 0; cursor: pointer;
  font-family: var(--font-sans); font-size: 13.5px; color: var(--muted); white-space: nowrap;
  position: relative; transition: color .15s var(--ease);
}
.filter-tab::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: transparent; transition: background .15s var(--ease); }
.filter-tab:hover { color: var(--ink); }
.filter-tab.active { color: var(--ink); font-weight: 600; }
.filter-tab.active::after { background: var(--primary); }

.country-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.country-card { border-top: 1px solid var(--line-strong); padding-top: 18px; min-width: 0; }
.country-card .cc-code { font-family: var(--font-mono); font-size: 11px; letter-spacing: .14em; color: var(--accent); }
.country-card h4 { margin: 10px 0 4px; font-size: 19px; }
.country-card .cc-city { font-size: 13px; color: var(--muted); margin-bottom: 14px; }
.country-card dl { margin: 0; font-size: 13.5px; }
.country-card dt { float: left; clear: left; color: var(--muted); }
.country-card dd { margin: 0 0 6px 76px; color: var(--ink); font-weight: 600; font-family: var(--font-mono); font-size: 13px; }
.country-card.hide { display: none; }

/* ---------- 12. 服务流程 ---------- */
.steps { display: grid; grid-template-columns: repeat(6, 1fr); gap: 28px; counter-reset: s; }
.step { position: relative; border-top: 1px solid var(--line-strong); padding-top: 16px; }
.step::before {
  counter-increment: s; content: "0" counter(s);
  display: block; font-family: var(--font-mono); font-size: 11px; letter-spacing: .12em;
  color: var(--accent); margin-bottom: 12px;
}
.step h4 { font-size: 15.5px; margin-bottom: 6px; }
.step p { font-size: 13px; line-height: 1.7; color: var(--muted); margin: 0; }
.section-dark .step { border-color: var(--deep-line); }
.section-dark .step p { color: var(--deep-muted); }

/* ---------- 13. 平台滚带 ---------- */
.marquee { overflow: hidden; position: relative; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.marquee-track { display: flex; width: max-content; animation: marquee 40s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-set { display: flex; }
.marquee-set span {
  padding: 20px 46px; font-family: var(--font-mono); font-size: 13px; letter-spacing: .14em;
  color: var(--muted); text-transform: uppercase; white-space: nowrap;
  border-right: 1px solid var(--line);
}
.marquee-set .pl { display: inline-flex; align-items: center; gap: 11px; padding: 20px 46px; border-right: 1px solid var(--line); }
.marquee-set .pl img { height: 22px; width: auto; display: block; opacity: .88; }
.marquee-set .pl img.glyph { height: 26px; }
.marquee-set .pl b { font-size: 15.5px; font-weight: 700; letter-spacing: .02em; color: var(--ink); }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------- 14. 数据表（六段式参数 / 对接清单） ---------- */
.spec-table { width: 100%; border-collapse: collapse; font-size: 15.5px; }
.spec-table th, .spec-table td { padding: 16px 18px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
.spec-table th {
  width: 190px; font-family: var(--font-mono); font-size: 12.5px; font-weight: 500;
  letter-spacing: .12em; text-transform: uppercase; color: var(--muted);
}
.spec-table td { color: var(--text); }
.spec-table tr:first-child th, .spec-table tr:first-child td { border-top: 1px solid var(--line-strong); }

/* 通用check列表 */
.check-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px 28px; margin-top: 20px; }
.check-grid li { position: relative; padding-left: 24px; font-size: 15.5px; color: var(--text); }
.check-grid li::before {
  content: ""; position: absolute; left: 0; top: 8px;
  width: 13px; height: 13px;
  background: var(--primary-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230b5cb4' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/9px no-repeat;
}
.section-dark .check-grid li { color: var(--deep-muted); }

/* ---------- 15. 表单与联系 ---------- */
.form-wrap { border: 1px solid var(--line); padding: 40px; background: #fff; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { margin-bottom: 18px; }
.field label { display: block; margin-bottom: 8px; font-size: 13px; font-weight: 600; color: var(--ink); }
.field label em { color: var(--accent); font-style: normal; }
.field input, .field select, .field textarea {
  width: 100%; padding: 12px 14px;
  border: 1px solid var(--line-strong); border-radius: var(--radius-input);
  font-family: inherit; font-size: 14.5px; color: var(--ink); background: #fff;
  transition: border-color .15s var(--ease);
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--primary); }
.field textarea { min-height: 110px; resize: vertical; }
.form-hint { font-size: 12.5px; color: var(--muted); margin-top: 14px; }

.contact-list li { display: flex; gap: 16px; padding: 15px 0; border-bottom: 1px solid var(--line); }
.contact-list li:last-child { border-bottom: 0; }
.contact-list .k { width: 90px; flex-shrink: 0; font-family: var(--font-mono); font-size: 11px; letter-spacing: .1em; color: var(--muted); padding-top: 3px; }
.contact-list .v { color: var(--ink); font-weight: 600; font-size: 15px; }

/* 国家联系卡 */
.cc-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.cc-card { border: 1px solid var(--line); padding: 24px; }
.cc-card h4 { font-size: 16px; margin-bottom: 2px; }
.cc-card .cc-lang { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .12em; color: var(--muted); text-transform: uppercase; margin-bottom: 14px; }
.cc-card p { font-size: 13.5px; margin: 0 0 4px; color: var(--text); }
.cc-card .cc-hours { font-family: var(--font-mono); font-size: 11px; color: var(--muted); margin-top: 12px; }

/* ---------- 16. CTA 带 ---------- */
.cta-wrap { background: var(--surface-deep); color: var(--deep-muted); padding: 104px 0; position: relative; overflow: hidden; }
.cta-wrap::before {
  content: ""; position: absolute; z-index: 0;
  width: 480px; height: 480px; border-radius: 50%;
  background: radial-gradient(circle, rgba(227, 4, 72, .18), transparent 68%);
  top: -180px; right: -80px;
  animation: glowDrift 11s ease-in-out infinite alternate;
}
.cta-wrap .container { position: relative; z-index: 1; }
.cta-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 7%; align-items: start; }
.cta-grid h2 { color: var(--on-deep); }
.cta-sla { display: flex; gap: 26px; margin-top: 34px; font-family: var(--font-mono); font-size: 12px; letter-spacing: .08em; color: var(--deep-muted); }
.cta-sla span { display: flex; align-items: center; gap: 9px; }
.cta-sla i { width: 7px; height: 7px; background: var(--accent); flex-shrink: 0; }
.cta-wrap .form-wrap { background: transparent; border-color: var(--deep-line); }
.cta-wrap .field label { color: var(--on-deep); }
.cta-wrap .field input, .cta-wrap .field select, .cta-wrap .field textarea {
  background: var(--deep-2); border-color: var(--deep-line); color: var(--on-deep);
}
.cta-wrap .field select option { color: var(--ink); }
.cta-wrap .form-hint { color: var(--deep-muted); }
@keyframes glowDrift {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-90px, 46px) scale(1.25); }
  100% { transform: translate(-30px, -20px) scale(1.05); }
}

/* ---------- 17. 页脚（两行式） ---------- */
.site-footer { background: var(--surface-deep); color: var(--deep-muted); }
.footer-top {
  display: flex; flex-wrap: wrap; align-items: center; gap: 20px 36px;
  padding: 40px 0;
  border-bottom: 1px solid var(--deep-line);
}
.footer-brand { display: flex; align-items: center; gap: 12px; margin-right: auto; }
.footer-brand img { height: 38px; }
.footer-brand b { color: var(--on-deep); font-size: 15px; letter-spacing: .06em; display: block; }
.footer-brand small { font-family: var(--font-mono); font-size: 10px; letter-spacing: .2em; color: var(--deep-muted); }
.footer-wx { display: flex; flex-wrap: wrap; gap: 12px 30px; margin-left: auto; }
.footer-wx-item { display: flex; align-items: center; gap: 12px; }
.footer-wx img { width: 76px; height: 76px; display: block; background: #fff; padding: 4px; }
.footer-wx-info b { display: block; color: var(--on-deep); font-size: 14.5px; margin-bottom: 4px; }
.footer-wx-info span { display: block; font-size: 12.5px; color: var(--deep-muted); line-height: 1.7; }

/* 联系页醒目二维码卡 */
/* 两枚二维码并排：公众号 + 业务微信 */
.wx-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; max-width: 660px; margin-top: 26px; }
.wx-card {
  display: flex; align-items: flex-start; gap: 14px;
  padding: 16px 16px 14px;
  background: #fff; border: 1px solid var(--deep-line);
}
.wx-card img { width: 92px; height: 92px; display: block; flex-shrink: 0; }
.wx-card b { display: block; color: var(--ink); font-size: 16px; margin-bottom: 4px; }
.wx-card span { display: block; font-size: 14px; color: var(--text); }
.wx-card small { display: block; margin-top: 6px; font-size: 12px; color: var(--muted); line-height: 1.7; }

/* 仓网页 · 国家定位地图（随筛选联动） */
.country-split { display: grid; grid-template-columns: 1fr 400px; gap: 48px; align-items: start; }
.country-map { position: sticky; top: 140px; }
.cm-title { font-family: var(--font-mono); font-size: 12.5px; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); }
.cm-frame { position: relative; margin-top: 14px; background: var(--surface-deep); border: 1px solid var(--deep-line); overflow: hidden; }
.cm-dots { width: 100%; display: block; }
.cm-overlay { position: absolute; inset: 0; width: 100%; height: 100%; }
.cm-mark { opacity: .6; transition: opacity .2s var(--ease); }
.cm-mark .cm-dot { fill: #fff; }
.cm-mark .cm-halo { fill: none; stroke: rgba(255, 255, 255, .35); stroke-width: 1; }
.cm-mark .cm-label { font-size: 14px; fill: rgba(245, 247, 250, .78); paint-order: stroke; stroke: rgba(4, 29, 58, .85); stroke-width: 3px; }
.cm-mark.active { opacity: 1; }
.cm-mark.active .cm-dot { fill: var(--accent); }
.cm-mark.active .cm-halo { stroke: rgba(227, 4, 72, .65); transform-box: fill-box; transform-origin: center; animation: cmPulse 2s ease-out infinite; }
.cm-mark.active .cm-label { fill: #fff; font-weight: 600; }
.country-map.focused .cm-mark:not(.active) { opacity: .18; }
@keyframes cmPulse { 0% { transform: scale(.5); opacity: .9; } 100% { transform: scale(2.2); opacity: 0; } }
.cm-note { margin-top: 12px; font-size: 13px; color: var(--muted); }

.footer-nav { display: flex; flex-wrap: wrap; gap: 26px; }
.footer-nav a { color: var(--deep-muted); font-size: 13.5px; }
.footer-nav a:hover { color: #fff; }
.footer-bottom {
  display: flex; flex-wrap: wrap; gap: 8px 28px; justify-content: space-between;
  padding: 22px 0 26px;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .08em;
  color: rgba(245, 247, 250, .45);
}

/* ---------- 18. 内页横幅 ---------- */
.page-hero {
  position: relative; overflow: hidden;
  background: var(--surface-deep); color: var(--deep-muted);
  padding: 168px 0 88px;
}
.page-hero-bg { position: absolute; inset: 0; z-index: 0; }
.page-hero-bg img { width: 100%; height: 100%; object-fit: cover; opacity: .38; }
.page-hero-bg .ph-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .38; }
.page-hero-bg::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(4, 29, 58, .92) 8%, rgba(4, 29, 58, .55) 60%, rgba(4, 29, 58, .3));
}
.page-hero .container { position: relative; z-index: 2; }
.crumb { font-family: var(--font-mono); font-size: 11px; letter-spacing: .16em; color: rgba(245, 247, 250, .55); text-transform: uppercase; display: block; margin-bottom: 20px; }
.crumb a { color: rgba(245, 247, 250, .8); }
.page-hero h1 { color: #fff; max-width: 18em; margin-bottom: 16px; }
.page-hero .page-lead { max-width: 34em; margin: 0; font-size: 15px; color: var(--deep-muted); }

/* 数据条（内页） */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); border-bottom: 1px solid var(--line); }
.stat { padding: 30px 26px; border-right: 1px solid var(--line); }
.stat:last-child { border-right: 0; }
.stat b {
  display: block; font-family: var(--font-mono); font-size: clamp(30px, 2.6vw, 42px);
  font-weight: 500; color: var(--ink); line-height: 1.1; letter-spacing: -.02em;
}
.stat b i { font-style: normal; font-size: .5em; color: var(--muted); margin-left: 4px; }
.stat span { display: block; margin-top: 8px; font-size: 13px; color: var(--muted); }

/* ---------- 19. FAQ / 表格页工具 ---------- */
.faq-item { border-bottom: 1px solid var(--line); }
.faq-q { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 20px 0; cursor: pointer; font-weight: 600; color: var(--ink); font-size: 16px; }
.faq-q i { flex-shrink: 0; font-style: normal; font-family: var(--font-mono); color: var(--accent); transition: transform .25s var(--ease); }
.faq-item.open .faq-q i { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .3s var(--ease); }
.faq-a p { padding-bottom: 20px; margin: 0; color: var(--muted); font-size: 14.5px; }

.compare { width: 100%; border-collapse: collapse; font-size: 14.5px; }
.compare th, .compare td { padding: 13px 16px; text-align: left; border-bottom: 1px solid var(--line); }
.compare th { font-family: var(--font-mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); font-weight: 500; }
.compare td:first-child { color: var(--ink); font-weight: 600; }
.yes { color: var(--primary-700); font-weight: 700; }
.no { color: #a8b4c2; }

/* 服务详情块（services 页） */
.svc-block { display: grid; grid-template-columns: .9fr 1.1fr; gap: 7%; align-items: start; padding: 72px 0; border-top: 1px solid var(--line); }
.svc-block:first-of-type { border-top: 0; padding-top: 0; }
.svc-block .svc-copy h3 { font-size: clamp(24px, 2.2vw, 30px); margin-bottom: 12px; }
.svc-block .svc-copy p { color: var(--muted); font-size: 14.5px; }
.svc-block figure { margin: 0; overflow: hidden; background: var(--paper-soft); aspect-ratio: 1.25; }
.svc-block figure img { width: 100%; height: 100%; object-fit: cover; }

/* 关于页时间线 */
.timeline { border-top: 1px solid var(--line-strong); }
.timeline li { display: grid; grid-template-columns: 120px 1fr; gap: 32px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.timeline .year { font-family: var(--font-mono); font-size: 14px; color: var(--accent); letter-spacing: .08em; }
.timeline .evt b { display: block; color: var(--ink); font-size: 15.5px; margin-bottom: 3px; }
.timeline .evt p { margin: 0; font-size: 13.5px; color: var(--muted); }

/* ---------- 20. 工具与动效 ---------- */
.has-js .reveal, .reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.has-js .reveal.in, .reveal.in { opacity: 1; transform: none; }

.toast {
  position: fixed; left: 50%; bottom: 40px; transform: translate(-50%, 20px);
  background: var(--ink); color: #fff; padding: 14px 26px;
  font-size: 14px; opacity: 0; pointer-events: none; transition: .3s var(--ease); z-index: 200;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

.to-top {
  position: fixed; right: 26px; bottom: 26px; z-index: 120;
  width: 44px; height: 44px; border: 1px solid var(--line-strong);
  background: #fff; color: var(--ink); cursor: pointer;
  opacity: 0; pointer-events: none; transition: .3s var(--ease);
}
.to-top.show { opacity: 1; pointer-events: auto; }

.tab-panel { display: none; }
.tab-panel.active { display: block; animation: fade .35s var(--ease); }
@keyframes fade { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* 数字滚动：进入视口后由 fx.js 移除 .will-count 并写入最终值 */
.will-count { opacity: .25; }

/* ---------- 21. 响应式 ---------- */
@media (max-width: 1100px) {
  .section { padding: 80px 0; }
  .section-head { flex-direction: column; align-items: flex-start; gap: 18px; padding-bottom: 40px; }
  .section-intro { max-width: 40em; }
  .photo-grid, .adv-grid { grid-template-columns: repeat(2, 1fr); gap: 44px 24px; }
  .band-grid { grid-template-columns: repeat(3, 1fr); gap: 24px; }
  .country-grid, .cc-grid { grid-template-columns: repeat(2, 1fr); }
  .wh-gallery { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(3, 1fr); }
  .hero-copy { width: 64%; }
  .sticky-filter { top: 68px; min-height: 58px; }
  .filter-tab { min-height: 58px; }
}

@media (max-width: 900px) {
  :root { --header-h: 64px; }
  .page-hero { padding: 130px 0 68px; }
  .nav {
    position: absolute; top: var(--header-h); left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: #fff; border-bottom: 1px solid var(--line);
    padding: 8px 6vw 18px; display: none;
  }
  .nav.open { display: flex; }
  .nav a { padding: 13px 4px; color: var(--text); border-bottom: 1px solid var(--line); }
  .nav a.active { color: var(--primary); }
  .nav a.active::after { display: none; }
  .nav-toggle { display: block; }
  .site-header, .site-header.solid { background: rgba(4, 29, 58, .8); }
  .site-header.solid { background: #fff; }
  .header-actions .btn-ghost { display: none; }
  .band-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero { min-height: 620px; }
  .hero-copy { width: 100%; }
  .hero-stamp { display: none; }
  .intro-grid, .cta-grid, .svc-block { grid-template-columns: 1fr; gap: 36px; }
  .material-strip { grid-template-columns: repeat(2, 1fr); }
  .material-strip > div:nth-child(3) { border-left: 0; }
  .material-strip > div { border-top: 1px solid var(--line); }
  .material-strip > div:nth-child(-n+2) { border-top: 0; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(2) { border-right: 0; }
  .stat:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
}

@media (max-width: 600px) {
  .section { padding: 60px 0; }
  .section-number { padding-top: 36px; }
  .photo-grid, .adv-grid { grid-template-columns: 1fr; gap: 40px; }
  .country-grid, .cc-grid { grid-template-columns: 1fr; gap: 28px; }
  .wh-gallery { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; gap: 22px; }
  .hero { height: auto; min-height: 0; padding: 130px 0 110px; }
  .hero-bg img { height: 100%; }
  .hero-cta { gap: 16px; }
  .form-wrap { padding: 26px 20px; }
  .form-row { grid-template-columns: 1fr; }
  .check-grid { grid-template-columns: 1fr; }
  .sticky-filter { gap: 16px; }
  .filter-count { display: none; }
  .footer-top { flex-direction: column; align-items: flex-start; }
}

/* ---------- 22. 无障碍降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .fx-canvas { display: none; }
  .reveal, .has-js .reveal { opacity: 1; transform: none; transition: none; }
  .hero-bg .hero-video, .page-hero-bg .ph-video { display: none; }   /* 降低动效：回退为静态图 */
  .dot, .live-track, .marquee-track, .cta-wrap::before { animation: none; }
  .tab-panel.active { animation: none; }
}

/* 关于页：基地鸟瞰宽幅图 + 编辑式图注 */
.aerial-figure {
  position: relative; margin: 56px 0 0; overflow: hidden;
  aspect-ratio: 2.35; background: var(--deep-2);
}
.aerial-figure img { width: 100%; height: 100%; object-fit: cover; display: block; }
.aerial-figure::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(rgba(4, 29, 58, 0) 45%, rgba(4, 29, 58, .78));
}
.aerial-figure figcaption {
  position: absolute; left: 28px; right: 28px; bottom: 22px; z-index: 1;
  display: flex; flex-wrap: wrap; align-items: baseline; gap: 14px;
}
.aerial-figure figcaption b { color: #fff; font-size: 17px; letter-spacing: -.01em; }
.aerial-figure figcaption span {
  font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .08em;
  color: rgba(245, 247, 250, .72);
}

/* 首页 · 系统对接：看板图 + 参数表 */
.sys-ui-figure {
  margin: 0 0 26px; overflow: hidden; aspect-ratio: 1.5; background: var(--paper-soft);
}
.sys-ui-figure img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* =========================================================
   23. 累计出库 LIVE 模块
   ========================================================= */
.outbound-band { background: var(--surface-deep); color: var(--deep-muted); padding: 88px 0; position: relative; overflow: hidden; }
/* 深色带内标题/眉题对比度（.outbound-band 非 .section-dark，需单独提亮） */
.outbound-band .eyebrow { color: rgba(245, 247, 250, .78); }
.outbound-band h2, .outbound-band h2 .sub { color: var(--on-deep); }
.outbound-band h2 .sub { color: var(--deep-muted); }
.outbound-band::before {
  content: ""; position: absolute; z-index: 0;
  width: 520px; height: 520px; border-radius: 50%;
  background: radial-gradient(circle, rgba(11, 92, 180, .22), transparent 68%);
  bottom: -220px; left: -120px;
}
.outbound-grid { display: grid; grid-template-columns: .95fr 1.05fr; gap: 7%; align-items: center; position: relative; z-index: 1; }
.ob-total { margin: 30px 0 18px; }
.ob-total b {
  display: block; font-family: var(--font-mono); font-weight: 500;
  font-size: clamp(52px, 5.4vw, 84px); line-height: 1; letter-spacing: -.02em;
  color: var(--on-deep); font-variant-numeric: tabular-nums;
}
.ob-total span { display: block; margin-top: 12px; font-family: var(--font-mono); font-size: 13px; letter-spacing: .12em; color: var(--deep-muted); text-transform: uppercase; }
.ob-note { font-size: 13.5px; color: rgba(245, 247, 250, .4); margin: 0; }
.ob-list { border-top: 1px solid var(--deep-line); }
.ob-row {
  display: grid; grid-template-columns: 120px 1fr 104px; align-items: center; gap: 16px;
  padding: 14px 0; border-bottom: 1px solid var(--deep-line);
}
.ob-name { font-size: 15px; color: var(--on-deep); }
.ob-name i { font-family: var(--font-mono); font-style: normal; font-size: 11px; letter-spacing: .12em; color: var(--deep-muted); margin-left: 8px; }
.ob-bar { height: 3px; background: rgba(245, 247, 250, .12); position: relative; overflow: hidden; }
.ob-bar i { position: absolute; left: 0; top: 0; bottom: 0; background: var(--primary); transition: width .2s linear; }
.ob-num { font-family: var(--font-mono); font-size: 15px; color: var(--on-deep); text-align: right; font-variant-numeric: tabular-nums; }
.ob-foot { padding-top: 14px; font-family: var(--font-mono); font-size: 12px; letter-spacing: .1em; color: rgba(245, 247, 250, .4); }

/* =========================================================
   24. 世界地图（点阵 + 航线）
   ========================================================= */
.worldmap { position: relative; margin-top: 8px; }
.worldmap .wm-dots { width: 100%; height: auto; display: block; }
.wm-overlay { position: absolute; inset: 0; width: 100%; height: 100%; }
.wm-route {
  fill: none; stroke: rgba(120, 175, 235, .55); stroke-width: 1.1;
  stroke-dasharray: 5 7; animation: routeFlow 1.5s linear infinite;
}
.wm-route.long { stroke-width: 1.4; stroke: rgba(120, 175, 235, .65); }
@keyframes routeFlow { to { stroke-dashoffset: -12; } }
.wm-origin-dot { fill: var(--accent); }
.wm-dot { fill: #fff; }
.wm-halo { fill: none; stroke: rgba(255, 255, 255, .55); stroke-width: 1; transform-box: fill-box; transform-origin: center; animation: wmPulse 2.6s ease-out infinite; }
.wm-halo.d2 { animation-delay: .8s; }
.wm-halo.d3 { animation-delay: 1.6s; }
@keyframes wmPulse { 0% { transform: scale(.5); opacity: .9; } 100% { transform: scale(2.1); opacity: 0; } }
.wm-label {
  font-family: var(--font-sans); font-size: 13px; fill: rgba(245, 247, 250, .92);
  paint-order: stroke; stroke: rgba(4, 29, 58, .85); stroke-width: 3px;
}
.wm-label.mono { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .1em; fill: rgba(245, 247, 250, .6); }
.wm-label.origin { fill: #fff; font-weight: 600; }
.wm-legend {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px;
  background: var(--deep-line); border: 1px solid var(--deep-line);
  margin-top: 40px;
}
.wm-chip { background: var(--surface-deep); padding: 20px 22px 18px; }
.wm-chip .c { font-family: var(--font-mono); font-size: 11px; letter-spacing: .14em; color: var(--accent); }
.wm-chip h5 { margin: 8px 0 12px; font-size: 20px; color: var(--on-deep); font-weight: 600; display: flex; align-items: baseline; gap: 10px; }
.wm-chip h5 b { font-family: var(--font-mono); font-size: 32px; font-weight: 500; letter-spacing: -.02em; color: #fff; line-height: 1; }
.wm-chip h5 i { font-style: normal; font-size: 12.5px; color: var(--deep-muted); }
.wm-meter { height: 4px; background: rgba(245, 247, 250, .12); margin-bottom: 12px; overflow: hidden; }
.wm-meter span { display: block; height: 100%; background: var(--primary); }
.wm-chip p { margin: 0; font-size: 13.5px; color: var(--deep-muted); }
.wm-chip p b { color: var(--on-deep); font-weight: 600; }
.wm-note { margin-top: 18px; font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .06em; color: rgba(245, 247, 250, .35); }

/* =========================================================
   25. 仓型方案（编辑式左右交替行）
   ========================================================= */
.wt-row {
  display: grid; grid-template-columns: 1.08fr .92fr; gap: 7%; align-items: center;
  padding: 64px 0; border-top: 1px solid var(--deep-line);
}
.wt-row:first-of-type { border-top: 0; padding-top: 12px; }
.wt-media { margin: 0; position: relative; overflow: hidden; aspect-ratio: 1.3; background: var(--deep-2); }
.wt-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .65s var(--ease-zoom); }
.wt-row:hover .wt-media img { transform: scale(1.03); }
.wt-media .num {
  position: absolute; top: 17px; left: 18px; z-index: 2;
  padding: 6px 8px; background: rgba(4, 29, 58, .72); color: #fff;
  font-family: var(--font-mono); font-size: 10px; letter-spacing: .1em;
}
.wt-row.flip .wt-media { order: 2; }
.wt-copy .cat { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .14em; color: var(--accent); text-transform: uppercase; margin-bottom: 12px; }
.wt-copy h3 { font-size: clamp(24px, 2.4vw, 32px); margin-bottom: 12px; }
.wt-copy > p { color: var(--deep-muted); font-size: 14.5px; max-width: 30em; }
.wt-spec { margin: 22px 0 22px; }
.section-dark .spec-table th { color: var(--deep-muted); width: 96px; }
.section-dark .spec-table th, .section-dark .spec-table td { border-color: var(--deep-line); }
.section-dark .spec-table td { color: var(--deep-muted); }
.section-dark .spec-table tr:first-child th, .section-dark .spec-table tr:first-child td { border-top-color: var(--deep-line); }

/* =========================================================
   26. 合作流程图（节点 + 连线 + 图标）
   ========================================================= */
.flow { display: grid; grid-template-columns: repeat(6, 1fr); gap: 22px; position: relative; }
.flow::before {
  content: ""; position: absolute; top: 21px; left: 21px; right: 21px;
  height: 1px; background: var(--line-strong);
}
.flow-node { position: relative; }
.flow-num {
  display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%;
  background: #fff; border: 1px solid var(--line-strong);
  font-family: var(--font-mono); font-size: 13px; color: var(--primary);
  position: relative; z-index: 1; transition: .2s var(--ease);
}
.flow-node:hover .flow-num { border-color: var(--accent); color: var(--accent); }
.flow-icon { display: block; margin: 20px 0 10px; color: var(--ink); }
.flow-icon svg { display: block; }
.flow-node h4 { font-size: 17px; margin-bottom: 6px; }
.flow-node p { font-size: 14.5px; line-height: 1.7; color: var(--muted); margin: 0; }

@media (max-width: 1100px) {
  .outbound-grid { grid-template-columns: 1fr; gap: 44px; }
  .wt-row { grid-template-columns: 1fr; gap: 32px; padding: 48px 0; }
  .wt-row.flip .wt-media { order: 0; }
  .flow { grid-template-columns: repeat(3, 1fr); row-gap: 36px; }
  .flow::before { display: none; }
  .wm-legend { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 1100px) {
  .country-split { grid-template-columns: 1fr; }
  .country-map { position: static; }
  .footer-wx { margin-left: 0; }
  .wx-cards { grid-template-columns: 1fr; max-width: 420px; }
}
@media (max-width: 600px) {
  .ob-row { grid-template-columns: 96px 1fr 88px; gap: 10px; }
  .flow { grid-template-columns: 1fr; }
  .wm-legend { grid-template-columns: 1fr; }
  .wm-label { font-size: 15px; }
}