/* =====================================================================
   辽宁工业互联网平台 | Liaoning Industrial Internet Platform
   全站样式表 main.css
   设计基调：科技风 / Tech Style
   主色 #165DFF  辅助色 #E8F3FF  背景 #FFFFFF
   ===================================================================== */

/* ---------- 1. 变量与基础重置 ---------- */
:root {
  /* 品牌色 */
  --primary: #165DFF;
  --primary-dark: #0E42D2;
  --primary-light: #4080FF;
  --assist: #E8F3FF;
  --assist-deep: #D6E8FF;

  /* 点缀色 */
  --cyan: #00C2FF;
  --purple: #7B61FF;
  --orange: #FF7D00;
  --green: #00B42A;
  --gold: #F5C000;

  /* 中性色 */
  --ink: #1D2129;
  --ink-2: #4E5969;
  --ink-3: #86909C;
  --ink-4: #C9CDD4;
  --line: #E5E9F0;
  --bg: #FFFFFF;
  --bg-soft: #F5F8FF;
  --bg-gray: #F7F8FA;
  --navy: #071033;
  --navy-2: #0B1B4D;

  /* 尺寸 */
  --maxw: 1240px;
  --radius-s: 8px;
  --radius: 14px;
  --radius-l: 20px;
  --radius-full: 999px;

  /* 阴影 */
  --shadow-s: 0 2px 8px rgba(22, 93, 255, .06);
  --shadow: 0 8px 28px rgba(22, 93, 255, .10);
  --shadow-l: 0 18px 48px rgba(7, 16, 51, .12);

  /* 动效 */
  --ease: cubic-bezier(.22, .61, .36, 1);
  --trans: all .3s var(--ease);

  /* 字体 */
  --font: "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", "Source Han Sans CN", "Noto Sans SC", -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  --font-num: "DIN Alternate", "Helvetica Neue", Impact, "Microsoft YaHei", sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink);
  background: var(--bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; transition: var(--trans); }
ul, ol { list-style: none; }
input, select, textarea, button { font-family: inherit; font-size: inherit; outline: none; border: none; }
table { border-collapse: collapse; width: 100%; }

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

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: #cfd8ea; border-radius: 6px; }
::-webkit-scrollbar-thumb:hover { background: var(--primary-light); }
::-webkit-scrollbar-track { background: #f2f5fb; }

/* ---------- 2. 通用容器与栅格 ---------- */
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.container-wide { width: 100%; max-width: 1560px; margin: 0 auto; padding: 0 24px; }

.row { display: flex; flex-wrap: wrap; }
.row.g20 { gap: 20px; }
.row.g24 { gap: 24px; }
.row.g32 { gap: 32px; }
.between { justify-content: space-between; }
.center-x { justify-content: center; }
.vcenter { align-items: center; }
.vtop { align-items: flex-start; }

.col-1 { width: 100%; }
.col-2 { width: calc((100% - 24px) / 2); }
.col-3 { width: calc((100% - 48px) / 3); }
.col-4 { width: calc((100% - 72px) / 4); }
.col-5 { width: calc((100% - 96px) / 5); }
.col-23 { width: calc((100% - 24px) * 2 / 3 + 24px / 3); }
.col-13 { width: calc((100% - 24px) / 3); }

.grid { display: grid; gap: 24px; }
.g2 { grid-template-columns: repeat(2, 1fr); }
.g3 { grid-template-columns: repeat(3, 1fr); }
.g4 { grid-template-columns: repeat(4, 1fr); }
.g5 { grid-template-columns: repeat(5, 1fr); }
.g6 { grid-template-columns: repeat(6, 1fr); }

/* ---------- 3. 排版 ---------- */
h1, h2, h3, h4, h5 { font-weight: 700; line-height: 1.35; color: var(--ink); }
h1 { font-size: 46px; }
h2 { font-size: 34px; }
h3 { font-size: 22px; }
h4 { font-size: 18px; }
h5 { font-size: 16px; }
p { color: var(--ink-2); }

.text-primary { color: var(--primary); }
.text-cyan { color: var(--cyan); }
.text-orange { color: var(--orange); }
.text-green { color: var(--green); }
.text-purple { color: var(--purple); }
.text-muted { color: var(--ink-3); }
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-nowrap { white-space: nowrap; }
.fw-400 { font-weight: 400; }
.fw-500 { font-weight: 500; }
.fw-600 { font-weight: 600; }

.num { font-family: var(--font-num); letter-spacing: .5px; }

.line-clamp2 { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.line-clamp3 { display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }

/* ---------- 4. 按钮 ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 46px; padding: 0 26px;
  font-size: 15px; font-weight: 500;
  border-radius: var(--radius-full);
  cursor: pointer; white-space: nowrap;
  transition: var(--trans);
  border: 1px solid transparent;
}
.btn-primary { background: var(--primary); color: #fff; box-shadow: 0 8px 20px rgba(22, 93, 255, .28); }
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: 0 12px 26px rgba(22, 93, 255, .38); }
.btn-ghost { background: rgba(255, 255, 255, .12); color: #fff; border-color: rgba(255, 255, 255, .38); backdrop-filter: blur(6px); }
.btn-ghost:hover { background: rgba(255, 255, 255, .22); transform: translateY(-2px); }
.btn-outline { background: #fff; color: var(--primary); border-color: var(--primary); }
.btn-outline:hover { background: var(--assist); transform: translateY(-2px); }
.btn-light { background: var(--assist); color: var(--primary); }
.btn-light:hover { background: var(--assist-deep); transform: translateY(-2px); }
.btn-sm { height: 36px; padding: 0 18px; font-size: 13px; }
.btn-lg { height: 54px; padding: 0 34px; font-size: 16px; }
.btn-arrow::after { content: "\2192"; font-family: var(--font-num); transition: var(--trans); }
.btn-arrow:hover::after { transform: translateX(4px); }

.link-more { color: var(--primary); font-weight: 500; display: inline-flex; align-items: center; gap: 4px; font-size: 14px; }
.link-more:hover { gap: 9px; }

/* ---------- 5. 顶部条 + 导航 ---------- */
.navbar-wrap {
  position: sticky; top: 0; z-index: 1200;
  background: rgba(255, 255, 255, .96);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow .3s var(--ease);
}
.navbar-wrap.is-sticky { box-shadow: 0 6px 24px rgba(7, 16, 51, .08); }
.navbar { display: flex; align-items: center; gap: 16px; height: 74px; min-width: 0; }

.dot-live { display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--green); margin-right: 6px; animation: pulse 1.6s infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(0, 180, 42, .6); } 70% { box-shadow: 0 0 0 8px rgba(0, 180, 42, 0); } 100% { box-shadow: 0 0 0 0 rgba(0, 180, 42, 0); } }

.logo { display: flex; align-items: center; gap: 11px; flex-shrink: 0; }
.logo-mark {
  width: 42px; height: 42px; border-radius: 11px; flex-shrink: 0;
  background: linear-gradient(135deg, var(--primary) 0%, var(--cyan) 100%);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 800; font-size: 15px; letter-spacing: -.5px;
  box-shadow: 0 6px 16px rgba(22, 93, 255, .3);
}
.logo-text { line-height: 1.2; }
.logo-text b { display: block; font-size: 18px; color: var(--ink); letter-spacing: .5px; }
.logo-text span { display: block; font-size: 10.5px; color: var(--ink-3); letter-spacing: 1.4px; text-transform: uppercase; }

.nav-list { display: flex; align-items: center; gap: 0; margin-left: 4px; flex: 1; min-width: 0; }
.nav-list li { position: relative; flex-shrink: 0; }
.nav-list a {
  display: block; padding: 9px 10px; border-radius: var(--radius-s);
  font-size: 14px; color: var(--ink-2); font-weight: 500; position: relative;
  white-space: nowrap;
}
html[data-lang="en"] .nav-list a {
  padding: 9px 8px;
  font-size: 13px;
}
.nav-list a::after {
  content: ""; position: absolute; left: 50%; bottom: 2px; transform: translateX(-50%);
  width: 0; height: 2px; border-radius: 2px; background: var(--primary); transition: var(--trans);
}
.nav-list a:hover { color: var(--primary); background: var(--assist); }
.nav-list a:hover::after { width: 20px; }
.nav-list a.active { color: var(--primary); font-weight: 600; }
.nav-list a.active::after { width: 20px; }

.nav-tools { display: flex; align-items: center; gap: 12px; flex-shrink: 0; margin-left: auto; }

.search-box { position: relative; }
.search-box input {
  width: 160px; height: 40px; padding: 0 16px 0 38px;
  border: 1px solid var(--line); border-radius: var(--radius-full);
  background: var(--bg-gray); font-size: 13.5px; color: var(--ink);
  transition: var(--trans);
}
.search-box input:focus { width: 200px; border-color: var(--primary); background: #fff; box-shadow: 0 0 0 3px rgba(22, 93, 255, .1); }
.search-box .ico-search { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--ink-3); }

.lang-switch {
  display: flex; align-items: center; gap: 2px; padding: 3px;
  border: 1px solid var(--line); border-radius: var(--radius-full); background: #fff;
}
.lang-switch button {
  padding: 5px 12px; border-radius: var(--radius-full); font-size: 12.5px;
  color: var(--ink-3); cursor: pointer; transition: var(--trans); font-weight: 500;
}
.lang-switch button:hover { color: var(--primary); }
.lang-switch button.on { background: var(--primary); color: #fff; }

.nav-cta { height: 40px; padding: 0 20px; font-size: 14px; }

.burger { display: none; width: 40px; height: 40px; border-radius: 10px; border: 1px solid var(--line); cursor: pointer; background: #fff; flex-direction: column; align-items: center; justify-content: center; gap: 4px; }
.burger span { display: block; width: 18px; height: 2px; background: var(--ink); border-radius: 2px; transition: var(--trans); }

.mobile-nav {
  position: fixed; inset: 74px 0 0 0; z-index: 1190; background: #fff;
  padding: 20px 24px 80px; overflow-y: auto; display: none;
  box-shadow: inset 0 1px 0 var(--line);
}
.mobile-nav.open { display: block; animation: fadeDown .28s var(--ease); }
body.nav-open { overflow: hidden; }
body.nav-open .fab-wrap,
body.nav-open .pop-agent,
body.nav-open .back-top { visibility: hidden; pointer-events: none; }
@keyframes fadeDown { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: none; } }
.mobile-nav a { display: block; padding: 13px 4px; border-bottom: 1px solid var(--line); font-size: 16px; color: var(--ink); }
.mobile-nav a:hover, .mobile-nav a.active { color: var(--primary); }
.mobile-tools { display: flex; gap: 12px; align-items: center; margin-top: 20px; }

/* ---------- 6. 区块通用 ---------- */
.section { padding: 84px 0; position: relative; }
.section-sm { padding: 56px 0; }
.section-soft { background: var(--bg-soft); }
.section-gray { background: var(--bg-gray); }
.section-dark { background: linear-gradient(150deg, var(--navy) 0%, var(--navy-2) 60%, #123A8C 100%); color: #fff; overflow: hidden; }
.section-dark h2, .section-dark h3, .section-dark h4 { color: #fff; }
.section-dark p { color: rgba(255, 255, 255, .72); }
.section-split { background: linear-gradient(180deg, #fff 0%, var(--bg-soft) 100%); }

.sec-head { margin-bottom: 44px; }
.sec-head.center { text-align: center; max-width: 780px; margin-left: auto; margin-right: auto; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px; height: 30px; padding: 0 14px;
  border-radius: var(--radius-full); background: var(--assist); color: var(--primary);
  font-size: 12.5px; font-weight: 600; letter-spacing: .6px; margin-bottom: 16px;
}
.eyebrow::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--primary); }
.section-dark .eyebrow { background: rgba(255, 255, 255, .12); color: #8FC0FF; }
.section-dark .eyebrow::before { background: var(--cyan); }
.sec-title { font-size: 34px; letter-spacing: -.5px; }
.sec-sub { margin-top: 12px; font-size: 15.5px; color: var(--ink-2); }

.divider-line { height: 1px; background: var(--line); }

/* ---------- 7. Hero 首屏 ---------- */
.hero {
  position: relative; min-height: 660px; display: flex; align-items: center;
  background: linear-gradient(140deg, #06102E 0%, #0A2159 45%, #12419F 100%);
  color: #fff; overflow: hidden; padding: 70px 0 60px;
}
.hero-bg-grid {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .05) 1px, transparent 1px);
  background-size: 56px 56px; mask-image: radial-gradient(ellipse at 30% 40%, #000 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at 30% 40%, #000 20%, transparent 75%);
}
.hero-glow { position: absolute; border-radius: 50%; filter: blur(90px); opacity: .45; pointer-events: none; }
.hero-glow.g1 { width: 460px; height: 460px; background: #165DFF; top: -120px; left: -80px; }
.hero-glow.g2 { width: 380px; height: 380px; background: #00C2FF; bottom: -140px; right: 8%; }
.hero-inner { position: relative; z-index: 2; display: grid; grid-template-columns: 1.15fr .85fr; gap: 48px; align-items: center; }

.hero-tag {
  display: inline-flex; align-items: center; gap: 9px; height: 32px; padding: 0 15px;
  border-radius: var(--radius-full); border: 1px solid rgba(255, 255, 255, .28);
  background: rgba(255, 255, 255, .09); font-size: 12.5px; color: #CBDDFF; margin-bottom: 22px;
}
.hero-title { font-size: 50px; line-height: 1.22; color: #fff; letter-spacing: -1px; }
.hero-title em { font-style: normal; background: linear-gradient(92deg, #7FD4FF, #FFFFFF 60%); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.hero-desc { margin-top: 20px; font-size: 16.5px; color: rgba(255, 255, 255, .76); max-width: 620px; }
.hero-actions { display: flex; gap: 14px; margin-top: 34px; flex-wrap: wrap; }
.hero-badges { display: flex; gap: 26px; margin-top: 40px; flex-wrap: wrap; }
.hero-badge { display: flex; flex-direction: column; }
.hero-badge b { font-size: 26px; font-family: var(--font-num); color: #fff; line-height: 1.2; }
.hero-badge span { font-size: 12.5px; color: rgba(255, 255, 255, .58); }

/* 右侧数据面板 */
.hero-panel {
  background: rgba(255, 255, 255, .07); border: 1px solid rgba(255, 255, 255, .16);
  border-radius: var(--radius-l); padding: 22px; backdrop-filter: blur(12px);
  box-shadow: 0 24px 60px rgba(0, 0, 0, .28);
}
.hero-panel-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.hero-panel-head b { color: #fff; font-size: 15px; }
.hero-panel-head span { font-size: 11.5px; color: #8FC0FF; }
.hero-mini-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.hero-mini {
  background: rgba(255, 255, 255, .06); border-radius: 12px; padding: 14px 14px 12px;
  border: 1px solid rgba(255, 255, 255, .08); transition: var(--trans);
}
.hero-mini:hover { background: rgba(255, 255, 255, .13); transform: translateY(-3px); }
.hero-mini strong { display: block; font-size: 24px; font-family: var(--font-num); color: #fff; line-height: 1.2; }
.hero-mini small { display: block; font-size: 11.5px; color: rgba(255, 255, 255, .6); margin-top: 3px; }
.hero-mini i { font-style: normal; font-size: 11px; }

.hero-bars { margin-top: 16px; }
.hero-bar { margin-bottom: 12px; }
.hero-bar-top { display: flex; justify-content: space-between; font-size: 12px; color: rgba(255, 255, 255, .72); margin-bottom: 5px; }
.hero-bar-track { height: 6px; border-radius: 4px; background: rgba(255, 255, 255, .12); overflow: hidden; }
.hero-bar-fill { height: 100%; border-radius: 4px; background: linear-gradient(90deg, #00C2FF, #165DFF); width: 0; transition: width 1.4s var(--ease); }

.scroll-hint { position: absolute; bottom: 24px; left: 50%; transform: translateX(-50%); z-index: 3; font-size: 12px; color: rgba(255, 255, 255, .5); display: flex; flex-direction: column; align-items: center; gap: 6px; }
.scroll-hint i { display: block; width: 22px; height: 34px; border: 1px solid rgba(255, 255, 255, .35); border-radius: 12px; position: relative; }
.scroll-hint i::after { content: ""; position: absolute; left: 50%; top: 7px; width: 3px; height: 6px; border-radius: 2px; background: rgba(255, 255, 255, .7); transform: translateX(-50%); animation: wheel 1.6s infinite; }
@keyframes wheel { 0% { opacity: 0; top: 6px; } 40% { opacity: 1; } 100% { opacity: 0; top: 18px; } }

/* ---------- 8. 数据卡片 / 指标 ---------- */
.stat-grid { display: grid; gap: 20px; }
.stat-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 24px 22px; position: relative; overflow: hidden; transition: var(--trans);
}
.stat-card::before { content: ""; position: absolute; left: 0; top: 0; width: 3px; height: 0; background: var(--primary); transition: height .4s var(--ease); }
.stat-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: var(--assist-deep); }
.stat-card:hover::before { height: 100%; }
.stat-label { font-size: 13px; color: var(--ink-3); display: flex; align-items: center; gap: 7px; }
.stat-value { font-size: 34px; font-family: var(--font-num); color: var(--ink); line-height: 1.25; margin-top: 8px; }
.stat-value small { font-size: 16px; font-weight: 400; margin-left: 3px; }
.stat-foot { font-size: 12.5px; color: var(--ink-3); margin-top: 8px; display: flex; align-items: center; gap: 6px; }
.trend-up { color: var(--green); }
.trend-down { color: var(--green); }
.trend-fall { color: #F53F3F; }

.stat-card.dark {
  background: rgba(255, 255, 255, .06); border-color: rgba(255, 255, 255, .14);
}
.stat-card.dark .stat-label, .stat-card.dark .stat-foot { color: rgba(255, 255, 255, .6); }
.stat-card.dark .stat-value { color: #fff; }

/* ---------- 9. 卡片组件 ---------- */
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px; transition: var(--trans); height: 100%;
}
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: var(--assist-deep); }
.card-icon {
  width: 50px; height: 50px; border-radius: 13px; display: flex; align-items: center; justify-content: center;
  background: var(--assist); color: var(--primary); margin-bottom: 18px; font-size: 24px; transition: var(--trans);
}
.card:hover .card-icon { background: var(--primary); color: #fff; transform: rotate(-6deg) scale(1.06); }
.card h4 { margin-bottom: 10px; }
.card p { font-size: 14px; }

.card-flat { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition: var(--trans); height: 100%; display: flex; flex-direction: column; }
.card-flat:hover { transform: translateY(-5px); box-shadow: var(--shadow-l); }
.card-flat .thumb { height: 168px; display: flex; align-items: center; justify-content: center; color: #fff; font-size: 42px; position: relative; overflow: hidden; }
.card-flat .thumb::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0, 0, 0, 0) 40%, rgba(0, 0, 0, .25)); }
.card-flat .body { padding: 20px; flex: 1; display: flex; flex-direction: column; }
.card-flat .body h5 { margin-bottom: 8px; }
.card-flat .meta { margin-top: auto; padding-top: 14px; font-size: 12.5px; color: var(--ink-3); display: flex; justify-content: space-between; align-items: center; }

/* 板块导航九宫格 */
.nav-9 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.nine-item {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 22px; display: flex; gap: 16px; align-items: flex-start; transition: var(--trans); position: relative; overflow: hidden;
}
.nine-item::after { content: ""; position: absolute; right: -30px; bottom: -30px; width: 90px; height: 90px; border-radius: 50%; background: var(--assist); opacity: 0; transition: var(--trans); }
.nine-item:hover { box-shadow: var(--shadow); border-color: var(--primary-light); transform: translateY(-4px); }
.nine-item:hover::after { opacity: 1; transform: scale(1.4); }
.nine-ico { width: 46px; height: 46px; border-radius: 12px; background: linear-gradient(135deg, var(--primary), var(--cyan)); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 22px; flex-shrink: 0; z-index: 2; }
.nine-body { z-index: 2; }
.nine-body h4 { font-size: 17px; margin-bottom: 6px; }
.nine-body p { font-size: 13.5px; }

/* ---------- 10. 数字人智能体 ---------- */
.agent-zone {
  display: grid; grid-template-columns: 380px 1fr; gap: 40px; align-items: center;
  background: linear-gradient(120deg, #0A1B4E 0%, #123073 55%, #165DFF 100%);
  border-radius: var(--radius-l); padding: 40px; color: #fff; position: relative; overflow: hidden;
}
.agent-zone::before {
  content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, .06) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .06) 1px, transparent 1px);
  background-size: 40px 40px; mask-image: radial-gradient(circle at 20% 30%, #000, transparent 70%);
  -webkit-mask-image: radial-gradient(circle at 20% 30%, #000, transparent 70%);
}
.agent-zone > * { position: relative; z-index: 2; }
.agent-avatar-box { position: relative; display: flex; flex-direction: column; align-items: center; }
.agent-avatar {
  width: 240px; height: 240px; border-radius: 50%; position: relative;
  background: radial-gradient(circle at 50% 35%, #4C8DFF 0%, #165DFF 45%, #071033 100%);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, .18), 0 20px 60px rgba(0, 0, 0, .4);
}
.agent-ring {
  position: absolute; border-radius: 50%; border: 1px solid rgba(120, 190, 255, .45);
  animation: ripple 3s linear infinite;
}
.agent-ring.r1 { inset: -18px; animation-delay: 0s; }
.agent-ring.r2 { inset: -36px; animation-delay: 1s; opacity: .6; }
@keyframes ripple { 0% { transform: scale(.9); opacity: .8; } 100% { transform: scale(1.15); opacity: 0; } }
.agent-face { text-align: center; color: #fff; }
.agent-face .ico { font-size: 76px; line-height: 1; filter: drop-shadow(0 6px 18px rgba(0, 0, 0, .35)); animation: float 3.4s ease-in-out infinite; }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-9px); } }
.agent-face b { display: block; margin-top: 12px; font-size: 16px; }
.agent-face span { font-size: 11.5px; color: rgba(255, 255, 255, .62); }
.agent-status {
  margin-top: 18px; display: inline-flex; align-items: center; gap: 8px; height: 32px; padding: 0 16px;
  border-radius: var(--radius-full); background: rgba(255, 255, 255, .14); font-size: 12.5px; color: #CBDDFF;
}
.agent-chat { background: rgba(255, 255, 255, .07); border: 1px solid rgba(255, 255, 255, .16); border-radius: var(--radius); padding: 22px; }
.agent-msgs { max-height: 250px; overflow-y: auto; display: flex; flex-direction: column; gap: 12px; padding-right: 6px; }
.agent-msg { max-width: 86%; padding: 11px 15px; border-radius: 14px; font-size: 14px; line-height: 1.65; animation: msgIn .35s var(--ease); }
@keyframes msgIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.agent-msg.bot { align-self: flex-start; background: rgba(255, 255, 255, .14); color: #fff; border-bottom-left-radius: 4px; }
.agent-msg.user { align-self: flex-end; background: linear-gradient(135deg, #00C2FF, #165DFF); color: #fff; border-bottom-right-radius: 4px; }
.agent-quick { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.agent-quick button {
  padding: 7px 14px; border-radius: var(--radius-full); font-size: 12.5px; cursor: pointer;
  background: rgba(255, 255, 255, .1); color: #CBDDFF; border: 1px solid rgba(255, 255, 255, .2); transition: var(--trans);
}
.agent-quick button:hover { background: #fff; color: var(--primary); }
.agent-input { display: flex; gap: 10px; margin-top: 14px; }
.agent-input input { flex: 1; height: 42px; padding: 0 16px; border-radius: var(--radius-full); background: rgba(255, 255, 255, .1); border: 1px solid rgba(255, 255, 255, .18); color: #fff; font-size: 14px; }
.agent-input input::placeholder { color: rgba(255, 255, 255, .45); }
.agent-input input:focus { border-color: #8FC0FF; background: rgba(255, 255, 255, .16); }
.agent-input button { width: 42px; height: 42px; border-radius: 50%; background: #fff; color: var(--primary); cursor: pointer; font-size: 17px; transition: var(--trans); }
.agent-input button:hover { transform: scale(1.08); }

/* 悬浮客服 / 数字人入口 */
.fab-wrap { position: fixed; right: 22px; bottom: 26px; z-index: 1000; display: flex; flex-direction: column; gap: 12px; align-items: flex-end; }
.fab {
  width: 54px; height: 54px; border-radius: 50%; cursor: pointer; border: none;
  display: flex; align-items: center; justify-content: center; font-size: 22px; color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--cyan)); box-shadow: 0 10px 26px rgba(22, 93, 255, .4); transition: var(--trans);
}
.fab:hover { transform: translateY(-4px) scale(1.05); }
.fab.ghost-fab { background: #fff; color: var(--primary); border: 1px solid var(--line); box-shadow: var(--shadow); font-size: 20px; }
.fab-wrap .fab { opacity: 0; transform: translateY(10px); }
.fab-wrap.show .fab { opacity: 1; transform: none; }

.pop-agent {
  position: fixed; right: 22px; bottom: 150px; width: 340px; z-index: 1001;
  background: #fff; border-radius: var(--radius-l); box-shadow: var(--shadow-l);
  overflow: hidden; display: none; border: 1px solid var(--line);
}
.pop-agent.open { display: block; animation: msgIn .3s var(--ease); }
.pop-agent-head { background: linear-gradient(120deg, var(--primary), var(--cyan)); color: #fff; padding: 14px 16px; display: flex; align-items: center; gap: 11px; }
.pop-agent-head .av { width: 36px; height: 36px; border-radius: 50%; background: rgba(255, 255, 255, .25); display: flex; align-items: center; justify-content: center; font-size: 19px; }
.pop-agent-head b { display: block; font-size: 14.5px; line-height: 1.3; }
.pop-agent-head span { font-size: 11.5px; opacity: .85; }
.pop-agent-head .close { margin-left: auto; cursor: pointer; font-size: 18px; opacity: .85; }
.pop-agent-body { padding: 16px; max-height: 300px; overflow-y: auto; display: flex; flex-direction: column; gap: 10px; background: var(--bg-soft); }
.pop-msg { max-width: 88%; padding: 10px 13px; border-radius: 12px; font-size: 13.5px; line-height: 1.6; }
.pop-msg.bot { align-self: flex-start; background: #fff; color: var(--ink); border: 1px solid var(--line); }
.pop-msg.user { align-self: flex-end; background: var(--primary); color: #fff; }
.pop-agent-foot { padding: 12px 16px; border-top: 1px solid var(--line); display: flex; gap: 8px; }
.pop-agent-foot input { flex: 1; height: 38px; padding: 0 14px; border: 1px solid var(--line); border-radius: var(--radius-full); background: var(--bg-gray); font-size: 13.5px; }
.pop-agent-foot button { height: 38px; padding: 0 16px; border-radius: var(--radius-full); background: var(--primary); color: #fff; cursor: pointer; font-size: 13.5px; }

/* ---------- 11. Tab 切换 ---------- */
.tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 26px; }
.tabs.center { justify-content: center; }
.tab-btn {
  height: 40px; padding: 0 20px; border-radius: var(--radius-full); cursor: pointer;
  background: #fff; border: 1px solid var(--line); color: var(--ink-2); font-size: 14px; transition: var(--trans);
}
.tab-btn:hover { border-color: var(--primary-light); color: var(--primary); }
.tab-btn.on { background: var(--primary); border-color: var(--primary); color: #fff; box-shadow: 0 6px 16px rgba(22, 93, 255, .25); }
.tab-pane { display: none; animation: fadeIn .4s var(--ease); }
.tab-pane.on { display: block; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

/* ---------- 12. 表格 ---------- */
.table-wrap { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.table-scroll { overflow-x: auto; }
table.data { min-width: 640px; }
table.data th {
  background: var(--bg-soft); color: var(--ink-2); font-size: 13px; font-weight: 600;
  padding: 14px 18px; text-align: left; white-space: nowrap; border-bottom: 1px solid var(--line);
}
table.data td { padding: 14px 18px; font-size: 14px; color: var(--ink-2); border-bottom: 1px solid var(--line); vertical-align: middle; }
table.data tbody tr { transition: var(--trans); }
table.data tbody tr:hover { background: var(--assist); }
table.data td:first-child { color: var(--ink); font-weight: 500; }

.badge { display: inline-block; padding: 3px 10px; border-radius: var(--radius-full); font-size: 12px; font-weight: 500; }
.badge-blue { background: var(--assist); color: var(--primary); }
.badge-green { background: #E8FFEA; color: #009A29; }
.badge-orange { background: #FFF7E8; color: #D97706; }
.badge-purple { background: #F3E8FF; color: #7B61FF; }
.badge-gray { background: var(--bg-gray); color: var(--ink-3); }
.badge-red { background: #FFECE8; color: #D54941; }

/* ---------- 13. 时间轴 ---------- */
.timeline { position: relative; padding-left: 34px; }
.timeline::before { content: ""; position: absolute; left: 9px; top: 6px; bottom: 6px; width: 2px; background: linear-gradient(180deg, var(--primary), var(--cyan)); }
.tl-item { position: relative; padding-bottom: 30px; }
.tl-item:last-child { padding-bottom: 0; }
.tl-item::before { content: ""; position: absolute; left: -30px; top: 6px; width: 12px; height: 12px; border-radius: 50%; background: #fff; border: 3px solid var(--primary); box-shadow: 0 0 0 4px var(--assist); }
.tl-date { font-size: 13px; color: var(--primary); font-weight: 600; margin-bottom: 4px; }
.tl-item h4 { font-size: 17px; margin-bottom: 6px; }

/* ---------- 14. 流程图 / 步骤 ---------- */
.steps { position: relative; }
.step-card { position: relative; padding-top: 34px; }
.step-num {
  position: absolute; top: 0; left: 0; width: 40px; height: 40px; border-radius: 12px;
  background: linear-gradient(135deg, var(--primary), var(--cyan)); color: #fff;
  display: flex; align-items: center; justify-content: center; font-weight: 700; font-family: var(--font-num); font-size: 18px;
  box-shadow: 0 8px 18px rgba(22, 93, 255, .3);
}
.step-card h4 { margin-bottom: 8px; font-size: 17px; }
.step-card p { font-size: 13.5px; }

/* ---------- 15. 折叠面板 ---------- */
.acc-item { border: 1px solid var(--line); border-radius: var(--radius); background: #fff; margin-bottom: 12px; overflow: hidden; transition: var(--trans); }
.acc-item:hover { border-color: var(--assist-deep); }
.acc-head { padding: 17px 22px; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 16px; font-weight: 600; font-size: 15.5px; }
.acc-head i { font-style: normal; color: var(--primary); font-size: 20px; transition: var(--trans); }
.acc-item.open .acc-head i { transform: rotate(45deg); }
.acc-body { display: none; padding: 0 22px 20px; font-size: 14px; color: var(--ink-2); }
.acc-item.open .acc-body { display: block; animation: fadeIn .3s var(--ease); }

/* ---------- 16. 轮播 ---------- */
.slider { position: relative; overflow: hidden; border-radius: var(--radius-l); }
.slider-track { display: flex; transition: transform .6s var(--ease); }
.slide { min-width: 100%; position: relative; }
.slide-media { height: 420px; display: flex; align-items: flex-end; padding: 44px; color: #fff; position: relative; overflow: hidden; }
.slide-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(7, 16, 51, .78) 0%, rgba(7, 16, 51, .1) 70%); }
.slide-media > * { position: relative; z-index: 2; }
.slide-media h3 { color: #fff; font-size: 30px; margin-bottom: 10px; }
.slide-media p { color: rgba(255, 255, 255, .82); max-width: 620px; }
.slider-dots { position: absolute; bottom: 20px; right: 26px; z-index: 5; display: flex; gap: 8px; }
.slider-dots i { width: 26px; height: 4px; border-radius: 3px; background: rgba(255, 255, 255, .45); cursor: pointer; transition: var(--trans); }
.slider-dots i.on { background: #fff; width: 40px; }
.slider-arrow { position: absolute; top: 50%; transform: translateY(-50%); z-index: 5; width: 44px; height: 44px; border-radius: 50%; background: rgba(255, 255, 255, .18); backdrop-filter: blur(6px); color: #fff; display: flex; align-items: center; justify-content: center; cursor: pointer; font-size: 20px; transition: var(--trans); }
.slider-arrow:hover { background: rgba(255, 255, 255, .36); }
.slider-arrow.prev { left: 20px; }
.slider-arrow.next { right: 20px; }

/* logo 滚动墙 */
.marquee { overflow: hidden; position: relative; mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquee-track { display: flex; gap: 20px; width: max-content; animation: scrollX 28s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes scrollX { to { transform: translateX(-50%); } }
.mq-item {
  min-width: 190px; height: 78px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center; gap: 10px; font-weight: 600; color: var(--ink-2); font-size: 14px;
  transition: var(--trans);
}
.mq-item:hover { border-color: var(--primary-light); color: var(--primary); box-shadow: var(--shadow-s); }
.mq-item .mq-logo { width: 34px; height: 34px; border-radius: 9px; display: flex; align-items: center; justify-content: center; color: #fff; font-size: 15px; }

/* ---------- 17. 筛选 / 搜索 ---------- */
.filter-bar { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px; display: flex; flex-wrap: wrap; gap: 14px 20px; align-items: center; margin-bottom: 26px; }
.filter-group { display: flex; align-items: center; gap: 10px; }
.filter-group > label { font-size: 13px; color: var(--ink-3); flex-shrink: 0; }
.chip { padding: 6px 14px; border-radius: var(--radius-full); border: 1px solid var(--line); background: #fff; color: var(--ink-2); font-size: 13px; cursor: pointer; transition: var(--trans); }
.chip:hover { border-color: var(--primary-light); color: var(--primary); }
.chip.on { background: var(--primary); border-color: var(--primary); color: #fff; }
.filter-select { height: 36px; padding: 0 14px; border: 1px solid var(--line); border-radius: var(--radius-s); background: #fff; font-size: 13.5px; cursor: pointer; }
.filter-input { height: 36px; padding: 0 14px; border: 1px solid var(--line); border-radius: var(--radius-s); min-width: 220px; font-size: 13.5px; }
.filter-input:focus { border-color: var(--primary); }
.filter-count { margin-left: auto; font-size: 13px; color: var(--ink-3); }

/* ---------- 18. 列表项 ---------- */
.list-item {
  display: flex; gap: 18px; padding: 20px 0; border-bottom: 1px dashed var(--line); transition: var(--trans);
}
.list-item:hover { padding-left: 8px; }
.list-item:last-child { border-bottom: none; }
.list-date { flex-shrink: 0; width: 78px; text-align: center; padding: 8px 0; border-radius: 10px; background: var(--bg-soft); height: fit-content; }
.list-date b { display: block; font-size: 22px; font-family: var(--font-num); color: var(--primary); line-height: 1.1; }
.list-date span { font-size: 11.5px; color: var(--ink-3); }
.list-main h5 { margin-bottom: 6px; transition: var(--trans); }
.list-item:hover .list-main h5 { color: var(--primary); }
.list-main p { font-size: 13.5px; }
.list-side { margin-left: auto; flex-shrink: 0; text-align: right; font-size: 12.5px; color: var(--ink-3); }

/* 城市 / 区域卡片 */
.city-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 20px;
  transition: var(--trans); position: relative; overflow: hidden;
}
.city-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--primary-light); }
.city-card h5 { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; }
.city-card h5 i { font-style: normal; width: 26px; height: 26px; border-radius: 8px; background: var(--assist); color: var(--primary); display: flex; align-items: center; justify-content: center; font-size: 13px; }
.city-card .tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.tag { font-size: 12px; padding: 3px 9px; border-radius: 6px; background: var(--bg-soft); color: var(--ink-2); }
.tag.hot { background: var(--assist); color: var(--primary); }

/* ---------- 19. 表单 ---------- */
.form-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-l); padding: 34px; box-shadow: var(--shadow-s); }
.form-row { display: grid; gap: 18px; margin-bottom: 18px; }
.form-row.c2 { grid-template-columns: 1fr 1fr; }
.form-row.c3 { grid-template-columns: repeat(3, 1fr); }
.field label { display: block; font-size: 13px; color: var(--ink-2); margin-bottom: 7px; font-weight: 500; }
.field label i { color: #F53F3F; font-style: normal; }
.field input, .field select, .field textarea {
  width: 100%; border: 1px solid var(--line); border-radius: 10px; padding: 0 14px; height: 44px;
  font-size: 14px; background: #fff; transition: var(--trans); color: var(--ink);
}
.field textarea { height: 108px; padding: 11px 14px; resize: vertical; line-height: 1.7; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(22, 93, 255, .1); }
.field .err { font-size: 12px; color: #F53F3F; margin-top: 5px; display: none; }
.field.invalid input, .field.invalid textarea { border-color: #F53F3F; }
.field.invalid .err { display: block; }
.form-tip { font-size: 12.5px; color: var(--ink-3); margin-top: 14px; }
.form-ok { display: none; margin-top: 16px; padding: 13px 16px; border-radius: 10px; background: #E8FFEA; color: #009A29; font-size: 14px; }
.form-ok.show { display: block; animation: fadeIn .3s var(--ease); }

/* ---------- 20. CTA 条 ---------- */
.cta-strip {
  background: linear-gradient(100deg, var(--primary) 0%, #0EA5E9 55%, #00C2FF 100%);
  border-radius: var(--radius-l); padding: 46px 50px; color: #fff;
  display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap;
  position: relative; overflow: hidden; box-shadow: 0 20px 48px rgba(22, 93, 255, .28);
}
.cta-strip::after { content: ""; position: absolute; right: -60px; top: -60px; width: 240px; height: 240px; border-radius: 50%; background: rgba(255, 255, 255, .12); }
.cta-strip h3 { color: #fff; font-size: 28px; margin-bottom: 8px; }
.cta-strip p { color: rgba(255, 255, 255, .85); }
.cta-strip > * { position: relative; z-index: 2; }
.cta-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.btn-white { background: #fff; color: var(--primary); }
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 12px 26px rgba(0, 0, 0, .18); }

/* ---------- 21. 页脚 ---------- */
.footer { background: var(--navy); color: rgba(255, 255, 255, .66); padding-top: 64px; position: relative; overflow: hidden; }
.footer::before { content: ""; position: absolute; top: -140px; left: 50%; transform: translateX(-50%); width: 700px; height: 260px; background: radial-gradient(ellipse, rgba(22, 93, 255, .5), transparent 68%); filter: blur(50px); }
.footer-top { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr 1.2fr; gap: 40px; position: relative; z-index: 2; padding-bottom: 44px; }
.footer-top h5 { color: #fff; font-size: 15.5px; margin-bottom: 18px; position: relative; padding-left: 12px; }
.footer-top h5::before { content: ""; position: absolute; left: 0; top: 5px; width: 3px; height: 14px; border-radius: 2px; background: var(--primary); }
.footer-top a { display: block; font-size: 13.5px; padding: 6px 0; transition: var(--trans); }
.footer-top a:hover { color: #fff; padding-left: 6px; }
.footer-brand .logo-text b { color: #fff; }
.footer-brand .logo-text span { color: rgba(255, 255, 255, .5); }
.footer-slogan { margin: 18px 0; font-size: 13.5px; line-height: 1.8; }
.footer-contact li { display: flex; gap: 10px; font-size: 13.5px; padding: 7px 0; align-items: flex-start; }
.footer-contact i { font-style: normal; color: var(--primary-light); flex-shrink: 0; width: 18px; }
.footer-social { display: flex; gap: 10px; margin-top: 18px; }
.footer-social a { width: 36px; height: 36px; border-radius: 10px; background: rgba(255, 255, 255, .1); display: flex !important; align-items: center; justify-content: center; padding: 0 !important; color: #fff; }
.footer-social a:hover { background: var(--primary); }
.footer-badges { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 20px; }
.footer-badges span { font-size: 11.5px; padding: 4px 10px; border-radius: 6px; border: 1px solid rgba(255, 255, 255, .18); color: rgba(255, 255, 255, .6); }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, .1); padding: 20px 0 26px; position: relative; z-index: 2; }
.footer-bottom .container { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 12.5px; }
.footer-bottom a:hover { color: #fff; }
.footer-links { display: flex; gap: 18px; flex-wrap: wrap; }

/* ---------- 22. 页面横幅 ---------- */
.page-hero {
  position: relative; padding: 76px 0 66px; color: #fff; overflow: hidden;
  background: linear-gradient(130deg, #071033 0%, #0A2159 55%, #1450B4 100%);
}
.page-hero::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .05) 1px, transparent 1px); background-size: 48px 48px; mask-image: radial-gradient(ellipse at 70% 20%, #000, transparent 72%); -webkit-mask-image: radial-gradient(ellipse at 70% 20%, #000, transparent 72%); }
.page-hero::after { content: ""; position: absolute; right: 4%; top: -70px; width: 320px; height: 320px; border-radius: 50%; background: radial-gradient(circle, rgba(0, 194, 255, .4), transparent 65%); filter: blur(30px); }
.page-hero-inner { position: relative; z-index: 2; }
.page-hero h1 { color: #fff; font-size: 42px; letter-spacing: -.5px; }
.page-hero p { color: rgba(255, 255, 255, .74); font-size: 16px; margin-top: 14px; max-width: 720px; }
.crumb { display: flex; gap: 8px; font-size: 13px; color: rgba(255, 255, 255, .6); margin-bottom: 18px; align-items: center; }
.crumb a:hover { color: #fff; }
.page-hero-metrics { display: flex; gap: 40px; margin-top: 34px; flex-wrap: wrap; }
.page-hero-metrics div b { display: block; font-size: 28px; font-family: var(--font-num); color: #fff; }
.page-hero-metrics div span { font-size: 12.5px; color: rgba(255, 255, 255, .6); }

/* ---------- 23. 其它小组件 ---------- */
.pill-tabs { display: inline-flex; padding: 4px; background: var(--bg-gray); border-radius: var(--radius-full); gap: 3px; }
.pill-tabs button { padding: 7px 18px; border-radius: var(--radius-full); font-size: 13.5px; color: var(--ink-2); cursor: pointer; background: transparent; transition: var(--trans); }
.pill-tabs button.on { background: #fff; color: var(--primary); box-shadow: var(--shadow-s); }

.info-strip { display: flex; gap: 14px; flex-wrap: wrap; }
.info-pill { display: inline-flex; align-items: center; gap: 8px; padding: 8px 16px; border-radius: var(--radius-full); background: #fff; border: 1px solid var(--line); font-size: 13px; color: var(--ink-2); }
.info-pill b { color: var(--primary); }

.progress-line { height: 8px; border-radius: 5px; background: var(--bg-gray); overflow: hidden; }
.progress-line i { display: block; height: 100%; border-radius: 5px; background: linear-gradient(90deg, var(--primary), var(--cyan)); width: 0; transition: width 1.2s var(--ease); }

.quote-box { border-left: 3px solid var(--primary); background: var(--bg-soft); padding: 20px 24px; border-radius: 0 var(--radius) var(--radius) 0; }
.quote-box p { font-size: 15px; color: var(--ink); }
.quote-box .by { margin-top: 10px; font-size: 13px; color: var(--ink-3); }

.map-visual {
  position: relative; border-radius: var(--radius-l); overflow: hidden;
  background: linear-gradient(150deg, #EAF2FF 0%, #FFFFFF 60%, #E8F3FF 100%);
  border: 1px solid var(--line); padding: 30px; min-height: 420px;
}
.map-node {
  position: absolute; width: 12px; height: 12px; border-radius: 50%;
  background: var(--primary); box-shadow: 0 0 0 5px rgba(22, 93, 255, .16); cursor: pointer; transition: var(--trans);
}
.map-node::after { content: attr(data-name); position: absolute; left: 50%; transform: translateX(-50%); top: 18px; font-size: 12px; color: var(--ink-2); white-space: nowrap; font-weight: 500; }
.map-node:hover { transform: scale(1.4); background: var(--orange); }
.map-legend { display: flex; gap: 18px; flex-wrap: wrap; margin-top: 18px; font-size: 12.5px; color: var(--ink-3); }
.map-legend span { display: inline-flex; align-items: center; gap: 6px; }
.map-legend i { width: 9px; height: 9px; border-radius: 50%; display: inline-block; }

.chart-bars { display: flex; flex-direction: column; gap: 14px; }
.cbar { display: grid; grid-template-columns: 130px 1fr 78px; align-items: center; gap: 14px; font-size: 13.5px; }
.cbar-track { height: 22px; border-radius: 6px; background: var(--bg-gray); overflow: hidden; }
.cbar-fill { height: 100%; border-radius: 6px; width: 0; transition: width 1.2s var(--ease); background: linear-gradient(90deg, var(--primary), var(--cyan)); }
.cbar-fill.alt { background: linear-gradient(90deg, var(--orange), #FFB067); }
.cbar-fill.pur { background: linear-gradient(90deg, var(--purple), #B39DFF); }
.cbar-val { text-align: right; font-family: var(--font-num); color: var(--ink); font-size: 15px; }

.spec-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.spec-cell { padding: 22px 20px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); transition: var(--trans); background: #fff; }
.spec-cell:nth-child(4n) { border-right: none; }
.spec-cell:hover { background: var(--bg-soft); }
.spec-cell b { display: block; font-size: 15px; margin-bottom: 4px; }
.spec-cell span { font-size: 12.5px; color: var(--ink-3); }

.gallery-card { border-radius: var(--radius); overflow: hidden; position: relative; height: 230px; display: flex; align-items: flex-end; color: #fff; transition: var(--trans); }
.gallery-card::before { content: ""; position: absolute; inset: 0; }
.gallery-card > div { position: relative; z-index: 2; padding: 20px; width: 100%; background: linear-gradient(0deg, rgba(7, 16, 51, .8), transparent); }
.gallery-card:hover { transform: scale(1.02); box-shadow: var(--shadow-l); }

.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

.back-top {
  position: fixed; right: 22px; bottom: 92px; width: 46px; height: 46px; border-radius: 50%;
  background: #fff; border: 1px solid var(--line); color: var(--primary); cursor: pointer; z-index: 999;
  display: flex; align-items: center; justify-content: center; font-size: 18px; box-shadow: var(--shadow); transition: var(--trans);
}
.back-top:hover { background: var(--primary); color: #fff; transform: translateY(-4px); }

.section-dark .table-wrap { background: rgba(255, 255, 255, .05); border-color: rgba(255, 255, 255, .14); }
.section-dark table.data th { background: rgba(255, 255, 255, .07); color: rgba(255, 255, 255, .8); border-color: rgba(255, 255, 255, .12); }
.section-dark table.data td { color: rgba(255, 255, 255, .72); border-color: rgba(255, 255, 255, .12); }
.section-dark table.data td:first-child { color: #fff; }
.section-dark table.data tbody tr:hover { background: rgba(255, 255, 255, .08); }

/* ---------- 24. 响应式 ---------- */
@media (max-width: 1400px) {
  .nav-list,
  .nav-tools .nav-cta,
  .nav-tools .search-box { display: none; }
  .burger { display: flex; }
}

@media (max-width: 1280px) {
  .footer-top { grid-template-columns: 1.4fr 1fr 1fr 1.2fr; }
  .footer-top .fcol-5 { grid-column: span 4; }
}

@media (max-width: 1080px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero { min-height: auto; }
  .hero-title { font-size: 40px; }
  .agent-zone { grid-template-columns: 1fr; justify-items: center; text-align: center; }
  .spec-grid { grid-template-columns: repeat(2, 1fr); }
  .spec-cell:nth-child(2n) { border-right: none; }
  .spec-cell:nth-child(4n) { border-right: 1px solid var(--line); }
  .g5, .g6 { grid-template-columns: repeat(3, 1fr); }
  .g4 { grid-template-columns: repeat(2, 1fr); }
  .nav-9 { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 30px; }
  .footer-top .fcol-5 { grid-column: span 2; }
}

@media (max-width: 860px) {
  .container { padding: 0 18px; }
  .section { padding: 54px 0; }
  .sec-title { font-size: 26px; }
  h1 { font-size: 32px; }
  h2 { font-size: 25px; }
  .hero-title { font-size: 32px; }
  .hero-desc { font-size: 15px; }
  .hero-badges { gap: 20px; }
  .page-hero { padding: 52px 0 44px; }
  .page-hero h1 { font-size: 29px; }
  .page-hero-metrics { gap: 24px; }
  .col-2, .col-3, .col-4, .col-5, .col-23, .col-13 { width: 100%; }
  .g2, .g3, .g4, .g5, .g6 { grid-template-columns: 1fr; }
  .nav-9 { grid-template-columns: 1fr; }
  .cta-strip { padding: 32px 24px; }
  .cta-strip h3 { font-size: 22px; }
  .form-row.c2, .form-row.c3 { grid-template-columns: 1fr; }
  .form-card { padding: 24px 20px; }
  .slide-media { height: 320px; padding: 26px; }
  .slide-media h3 { font-size: 22px; }
  .spec-grid { grid-template-columns: 1fr; }
  .spec-cell { border-right: none !important; }
  .agent-zone { padding: 26px 20px; }
  .agent-avatar { width: 190px; height: 190px; }
  .agent-face .ico { font-size: 60px; }
  .footer { padding-top: 42px; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-top .fcol-5 { grid-column: span 1; }
  .pop-agent { width: calc(100% - 32px); right: 16px; }
  .fab-wrap { right: 14px; bottom: 18px; }
  .back-top { right: 14px; bottom: 82px; }
  .cbar { grid-template-columns: 100px 1fr 62px; gap: 10px; font-size: 12.5px; }
  .filter-count { margin-left: 0; }
  .list-side { display: none; }
  .list-date { width: 62px; }
}

@media (max-width: 520px) {
  body { font-size: 14.5px; }
  .hero-badge b { font-size: 21px; }
  .btn { height: 42px; padding: 0 20px; font-size: 14px; }
  .hero-actions .btn { width: 100%; }
  .mq-item { min-width: 150px; height: 66px; font-size: 13px; }
  .stat-value { font-size: 28px; }
  .agent-msgs { max-height: 210px; }
}

/* 打印友好 */
@media print {
  .navbar-wrap, .fab-wrap, .pop-agent, .back-top { display: none !important; }
}