/*
 * 尊云维创 · 主站样式（GNAME 风格）
 * Author: 缘境 (yvsm@zunyunkeji.com)
 */
:root {
  --navy: #001B5E;
  --navy-deep: #001033;
  --blue: #0066FF;
  --blue-light: #4a90e2;
  --orange: #F28C6A;
  --orange-head: #ff8c00;
  --bg: #f5f7fa;
  --white: #ffffff;
  --text: #1a1a2e;
  --muted: #666;
  --border: #eee;
  --max: 1600px;
  --radius: 8px;
  --shadow: 0 4px 24px rgba(0, 27, 94, 0.08);
  --shadow-hover: 0 12px 40px rgba(0, 27, 94, 0.14);
  --font: "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.7;
}
a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--blue-light); }
img { max-width: 100%; height: auto; display: block; }
.container { width: min(100% - 32px, var(--max)); margin: 0 auto; }
.muted { color: var(--muted); }
.lead { font-size: 1.1rem; color: #444; max-width: 720px; }
.h3 { font-size: 1.05rem; margin: .75rem 0; }

/* Header */
.site-header {
  background: var(--navy);
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 100;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
  gap: 16px;
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: .05em;
}
.logo:hover { color: #fff; opacity: .9; }
.logo-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: #ff1d00;
  border-radius: 8px;
  flex-shrink: 0;
  box-shadow: 0 2px 10px rgba(255, 29, 0, 0.28);
}
.logo-mark {
  flex-shrink: 0;
  display: block;
  width: 26px;
  height: 26px;
  object-fit: contain;
}
.logo-text { line-height: 1; }
.main-nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 20px;
}
.main-nav > a {
  color: rgba(255,255,255,.85);
  font-size: .92rem;
  padding: 6px 0;
  border-bottom: 2px solid transparent;
}
.main-nav > a:hover,
.main-nav > a.active { color: #fff; border-bottom-color: var(--orange); }
.header-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}
.lang-dropdown { position: relative; flex-shrink: 0; }
.lang-dropdown-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px 4px 12px;
  border: 1px solid rgba(255,255,255,.22);
  border-radius: 2px;
  background: transparent;
  color: #fff;
  font-size: .8rem;
  font-weight: 500;
  letter-spacing: .02em;
  cursor: pointer;
  line-height: 1.45;
  white-space: nowrap;
  font-family: inherit;
}
.lang-dropdown-toggle:hover { background: rgba(255,255,255,.1); }
.lang-dropdown-caret {
  display: block;
  opacity: .95;
  transition: transform .18s ease;
}
.lang-dropdown.is-open .lang-dropdown-caret { transform: rotate(180deg); }
.lang-dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  min-width: max(100%, 108px);
  background: #fff;
  border-radius: 4px;
  box-shadow: 0 10px 28px rgba(0,27,94,.18);
  padding: 4px 0;
  z-index: 120;
  overflow: hidden;
}
.lang-dropdown.is-open .lang-dropdown-menu { display: block; }
.lang-dropdown-menu a {
  display: block;
  padding: 8px 14px;
  color: #001B5E;
  font-size: .84rem;
  white-space: nowrap;
}
.lang-dropdown-menu a:hover,
.lang-dropdown-menu a.is-active {
  background: #eef4fc;
  color: #0066FF;
  font-weight: 600;
}
.btn-chat {
  background: var(--blue) !important;
  color: #fff !important;
  padding: 8px 16px !important;
  border-radius: 4px;
  border-bottom: none !important;
  font-weight: 600;
}
.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid rgba(255,255,255,.3);
  color: #fff;
  padding: 6px 10px;
  border-radius: 4px;
  cursor: pointer;
}

/* Hero — 各页独立背景图 */
.hero-panel,
.page-hero {
  position: relative;
  color: #fff;
  overflow: hidden;
  isolation: isolate;
}
.hero-panel { padding: 88px 0 96px; }
.page-hero { padding: 72px 0 80px; min-height: 280px; display: flex; align-items: center; }
.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.03);
  transition: transform 8s ease;
}
.hero:hover .hero-bg { transform: scale(1.06); }
.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, rgba(0, 16, 51, 0.88) 0%, rgba(0, 27, 94, 0.72) 45%, rgba(0, 61, 143, 0.55) 100%),
    radial-gradient(ellipse at 80% 20%, rgba(0, 102, 255, 0.35), transparent 55%);
  pointer-events: none;
}
.hero--home .hero-bg { background-image: url('../img/heroes/hero-home.jpg'); }
.hero--about .hero-bg { background-image: url('../img/heroes/hero-about.jpg'); }
.hero--cases .hero-bg { background-image: url('../img/heroes/hero-cases.jpg'); }
.hero--contact .hero-bg { background-image: url('../img/heroes/hero-contact.jpg'); }
.hero-inner { position: relative; z-index: 2; }
.hero-inner--center {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.hero-inner--center .hero-tag,
.hero-inner--center h1,
.hero-inner--center .hero-lead,
.hero-inner--center .lead,
.hero-inner--center .hero-note {
  margin-left: auto;
  margin-right: auto;
}
.hero-inner--center .hero-actions { justify-content: center; }
.page-hero .container { width: 100%; }
.hero-tag {
  font-size: .82rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  opacity: .85;
  margin: 0 0 14px;
  font-weight: 600;
}
.hero-panel h1,
.page-hero h1 {
  font-size: clamp(1.85rem, 4.2vw, 2.75rem);
  margin: 0 0 16px;
  font-weight: 800;
  line-height: 1.25;
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.35);
}
.hero-lead { font-size: 1.08rem; opacity: .92; max-width: 640px; margin: 0 0 28px; line-height: 1.75; }
.page-hero .lead { color: rgba(255, 255, 255, 0.9); max-width: 680px; margin: 0; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  border-radius: var(--radius);
  font-weight: 600;
  border: none;
  cursor: pointer;
  font-size: .95rem;
  font-family: inherit;
}
.btn-accent { background: var(--orange-head); color: #fff !important; }
.btn-accent:hover { filter: brightness(1.05); color: #fff !important; }
.btn-primary { background: var(--blue); color: #fff !important; }
.btn-primary:hover { background: var(--blue-light); color: #fff !important; }
.btn-ghost {
  background: transparent;
  color: #fff !important;
  border: 1px solid rgba(255,255,255,.6);
}
.btn-ghost:hover { background: rgba(255,255,255,.1); color: #fff !important; }

/* Sections */
.section { padding: 56px 0; }
.section-alt { background: var(--white); }
.section-head { text-align: center; margin-bottom: 36px; }
.section-head--center .section-label {
  display: inline-block;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .28em;
  color: var(--blue);
  margin-bottom: 10px;
}
.section-head h2 { margin: 0 0 8px; font-size: 1.75rem; color: var(--navy); }
.section-head p { margin: 0; color: var(--muted); max-width: 560px; margin-left: auto; margin-right: auto; }
.flex-head { display: flex; justify-content: space-between; align-items: flex-end; text-align: left; flex-wrap: wrap; gap: 16px; }
.link-more { color: var(--blue); font-weight: 600; }

/* Grid */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.grid-5 { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }

.card {
  background: var(--white);
  border: 1px solid rgba(0, 27, 94, 0.06);
  border-radius: var(--radius);
  padding: 26px;
  box-shadow: var(--shadow);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s;
  position: relative;
}
.card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  border-radius: var(--radius) var(--radius) 0 0;
  background: linear-gradient(90deg, var(--blue), var(--blue-light));
  opacity: 0;
  transition: opacity .25s;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(0, 102, 255, 0.12);
}
.card:hover::before { opacity: 1; }
.card--stat { padding: 32px 24px; text-align: center; }
.card--stat::before { display: none; }
.card--form::before { opacity: 1; background: linear-gradient(90deg, var(--orange-head), var(--orange)); }

/* —— 服务优势 —— */
.section-advantages { background: linear-gradient(180deg, #f0f4fa 0%, var(--bg) 100%); }
.grid-adv {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.adv-card {
  background: var(--white);
  border: 1px solid rgba(0, 27, 94, 0.07);
  border-radius: 14px;
  padding: 28px 24px 26px;
  box-shadow: 0 4px 20px rgba(0, 27, 94, 0.06);
  transition: transform .28s ease, box-shadow .28s ease, border-color .28s;
  position: relative;
  text-align: center;
}
.adv-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 14px 36px rgba(0, 27, 94, 0.12);
  border-color: rgba(0, 102, 255, 0.15);
}
.adv-card .adv-icon {
  width: 52px;
  height: 52px;
  margin: 0 auto 16px;
  background: #eef4fc;
  border: 1px solid rgba(0, 102, 255, 0.1);
  color: inherit;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.45rem;
  box-shadow: none;
}
.adv-card:hover .adv-icon {
  background: #e3edfa;
  border-color: rgba(0, 102, 255, 0.18);
}
.adv-card h3 {
  margin: 0 0 10px;
  font-size: 1.05rem;
  color: var(--navy);
  font-weight: 700;
  line-height: 1.4;
}
.adv-desc {
  margin: 0;
  font-size: .86rem;
  color: var(--muted);
  line-height: 1.75;
}

/* —— 我们的服务（精细卡片） —— */
.section-services {
  background: linear-gradient(180deg, var(--white) 0%, #f8fafc 100%);
  padding: 64px 0 72px;
}
.grid-services {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 26px;
}
.service-card {
  position: relative;
  background: var(--white);
  border: 1px solid rgba(0, 27, 94, 0.07);
  border-radius: 16px;
  padding: 28px 28px 24px;
  box-shadow: 0 6px 28px rgba(0, 27, 94, 0.07);
  overflow: hidden;
  transition: transform .28s ease, box-shadow .28s ease, border-color .28s;
  display: flex;
  flex-direction: column;
}
.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 44px rgba(0, 27, 94, 0.13);
  border-color: rgba(0, 102, 255, 0.14);
}
.service-card-glow {
  position: absolute;
  top: -30px;
  right: -30px;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  opacity: 1;
  pointer-events: none;
  background: radial-gradient(circle, rgba(0, 102, 255, 0.06), transparent 70%);
}
.service-card-head {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 14px;
  position: relative;
  z-index: 1;
}
.service-card-icon {
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  border-radius: 12px;
  background: #eef4fc;
  border: 1px solid rgba(0, 102, 255, 0.1);
  box-shadow: none;
}
.service-card:hover .service-card-icon {
  background: #e3edfa;
  border-color: rgba(0, 102, 255, 0.18);
}
.service-card-titles h3 {
  margin: 0 0 6px;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.35;
}
.service-card-tags {
  margin: 0;
  font-size: .78rem;
  font-weight: 500;
  color: #6b8299;
  letter-spacing: .02em;
}
.service-card-desc {
  margin: 0 0 18px;
  font-size: .88rem;
  color: var(--muted);
  line-height: 1.75;
  position: relative;
  z-index: 1;
}
.service-card-feats {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px 16px;
  flex: 1;
  position: relative;
  z-index: 1;
}
.service-card-feats li {
  font-size: .82rem;
  color: #444;
  padding-left: 20px;
  position: relative;
  line-height: 1.5;
}
.service-card-feats li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 5px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(0, 27, 94, 0.06);
}
.service-card-feats li::after {
  content: "✓";
  position: absolute;
  left: 2px;
  top: 3px;
  font-size: .62rem;
  font-weight: 700;
  color: #5a7a9a;
}
.service-card-link {
  align-self: flex-end;
  font-size: .88rem;
  font-weight: 600;
  color: var(--navy);
  position: relative;
  z-index: 1;
  transition: color .2s;
}
.service-card-link:hover { color: var(--blue); }

/* —— 合作案例（400×285） —— */
.case-card--home {
  background: var(--white);
  border: 1px solid rgba(0, 27, 94, 0.07);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 2px 14px rgba(0, 27, 94, 0.06);
  transition: transform .25s, box-shadow .25s;
}
.case-card--home:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 28px rgba(0, 27, 94, 0.11);
}
.case-thumb--400x285 {
  display: block;
  width: 100%;
  aspect-ratio: 400 / 285;
  overflow: hidden;
  background: #e8edf3;
  line-height: 0;
}
.case-thumb--400x285 img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}
.case-card--home .case-body {
  padding: 12px 14px 14px;
}
.case-card--home .case-title {
  margin: 0;
  font-size: .84rem;
  font-weight: 600;
  line-height: 1.45;
}
.case-card--home .case-title a {
  color: var(--text);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.case-card--home .case-title a:hover { color: var(--blue); }

/* —— 首页合作案例区 —— */
.section-cases {
  background: linear-gradient(180deg, #f4f7fb 0%, var(--bg) 100%);
  padding: 64px 0 72px;
}
.cases-home { margin-top: 8px; }
.cases-empty { grid-column: 1 / -1; text-align: center; padding: 32px 0; }

/* —— 案例列表页 —— */
.section-cases-page { padding-top: 48px; padding-bottom: 72px; }
.case-card--page {
  background: var(--white);
  border: 1px solid rgba(0, 27, 94, 0.07);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 18px rgba(0, 27, 94, 0.07);
  transition: transform .25s, box-shadow .25s;
}
.case-card--page:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 27, 94, 0.12);
}
.case-card--page .case-body { padding: 14px 16px 16px; }
.case-card--page .case-title { margin: 0; font-size: .88rem; font-weight: 600; line-height: 1.5; }

/* —— 资讯三栏（新风格） —— */
.section-feed {
  background: linear-gradient(165deg, #eef2f8 0%, #e4eaf3 50%, #dde4ef 100%);
  padding: 56px 0 64px;
  position: relative;
}
.section-feed::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 12% 20%, rgba(0, 102, 255, 0.06), transparent 42%),
    radial-gradient(circle at 88% 80%, rgba(0, 102, 255, 0.04), transparent 40%);
  pointer-events: none;
}
.feed-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.feed-block {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 16px;
  padding: 0 0 18px;
  box-shadow: 0 8px 32px rgba(0, 27, 94, 0.08);
  backdrop-filter: blur(8px);
  transition: transform .25s, box-shadow .25s;
}
.feed-block:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0, 27, 94, 0.12);
}
.feed-block-head {
  display: flex;
  align-items: center;
  gap: 14px;
  text-align: left;
  padding: 20px 22px 16px;
  border-bottom: 1px solid rgba(0, 27, 94, 0.06);
}
.feed-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  font-weight: 700;
  font-size: .95rem;
  color: var(--blue);
  background: #eef4fc;
  border: 1px solid rgba(0, 102, 255, 0.1);
}
.feed-block:hover .feed-icon {
  background: #e3edfa;
  border-color: rgba(0, 102, 255, 0.18);
}
.feed-label {
  display: block;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: #6b8299;
  margin-bottom: 4px;
}
.feed-block-head h3 {
  margin: 0;
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.35;
}
.feed-list {
  list-style: none;
  margin: 0;
  padding: 8px 0 0;
}
.feed-list li {
  padding: 11px 22px;
  font-size: .86rem;
  color: #444;
  line-height: 1.55;
  border-bottom: 1px solid #f0f2f5;
  position: relative;
  padding-left: 36px;
}
.feed-list li:last-child { border-bottom: none; }
.feed-list li::before {
  content: "";
  position: absolute;
  left: 20px;
  top: 18px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(0, 27, 94, 0.15);
}
.feed-list a { color: inherit; }
.feed-list a:hover { color: var(--blue); }
.feed-more {
  display: block;
  text-align: right;
  margin-top: 12px;
  padding: 0 22px;
  font-size: .84rem;
  font-weight: 600;
  color: var(--navy);
}
.feed-more:hover { color: var(--blue); }

/* 旧 info-panel（兼容） */
.section-info { background: linear-gradient(180deg, var(--bg) 0%, #eef2f8 100%); padding-top: 48px; }
.info-panels {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.info-panel {
  background: var(--white);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 22px rgba(0, 27, 94, 0.07);
  border: 1px solid rgba(0, 27, 94, 0.06);
  transition: transform .25s, box-shadow .25s;
}
.info-panel:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 32px rgba(0, 27, 94, 0.11);
}
.info-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  color: #fff;
  font-weight: 700;
  font-size: .95rem;
}
.info-panel--faq .info-panel-head {
  background: linear-gradient(135deg, #e67e00 0%, var(--orange-head) 100%);
}
.info-panel--notice .info-panel-head {
  background: linear-gradient(135deg, #3b7dd8 0%, var(--blue-light) 100%);
}
.info-panel--news .info-panel-head {
  background: linear-gradient(135deg, var(--navy-deep) 0%, var(--navy) 100%);
}
.info-panel-more {
  font-size: .82rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.88);
  text-decoration: none;
}
.info-panel-more:hover { color: #fff; }
.info-panel-list {
  list-style: none;
  margin: 0;
  padding: 8px 0;
}
.info-panel-list li {
  border-bottom: 1px solid #f0f2f5;
}
.info-panel-list li:last-child { border-bottom: none; }
.info-panel-list a,
.info-panel-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 13px 20px;
  font-size: .86rem;
  color: #444;
  line-height: 1.55;
  transition: background .2s, color .2s;
}
.info-panel-list a:hover {
  background: #f8fafc;
  color: var(--blue);
}
.info-dot {
  flex-shrink: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  margin-top: 7px;
  background: #cbd5e1;
}
.info-panel--faq .info-dot { background: var(--orange-head); }
.info-panel--notice .info-dot { background: var(--blue-light); }
.info-panel--news .info-dot { background: var(--navy); }

.fact-card { background: linear-gradient(135deg, #fff 0%, #f5f8ff 100%); }
.contact-card {
  text-align: center;
  padding: 28px 20px;
}
.contact-ico { font-size: 1.75rem; display: block; margin-bottom: 8px; }
.contact-card strong { display: block; font-size: 1rem; margin: 8px 0 4px; word-break: break-all; color: var(--navy); }
.contact-card span { font-size: .85rem; color: var(--muted); }

/* Panels (legacy, 其它页可能引用) */
.panels-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; background: var(--white); }
.panel { border-right: 1px solid var(--border); }
.panel:last-child { border-right: none; }
.panel-head {
  padding: 14px 18px;
  color: #fff;
  font-weight: 700;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: .95rem;
}
.panel-head a, .panel-head span { color: rgba(255,255,255,.85); font-weight: 500; font-size: .85rem; }
.panel-head-orange { background: var(--orange-head); }
.panel-head-blue { background: var(--blue-light); }
.panel-head-navy { background: var(--navy); }
.panel-list { list-style: none; margin: 0; padding: 0; }
.panel-list li {
  padding: 12px 18px;
  border-bottom: 1px solid var(--border);
  font-size: .88rem;
  color: #444;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.panel-list li:last-child { border-bottom: none; }
.panel-list a { color: #444; }
.panel-list a:hover { color: var(--blue); }

.case-title { margin: 0; font-size: .95rem; font-weight: 600; }
.case-title a { color: var(--text); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.case-title a:hover { color: var(--blue); }

/* CTA 区块 */
.cta-zone {
  position: relative;
  margin-top: 0;
  box-shadow: 0 6px 28px rgba(0, 10, 40, 0.18);
}
.cta-banner {
  position: relative;
  color: #fff;
  padding: 80px 0 88px;
  text-align: center;
  overflow: hidden;
  isolation: isolate;
}
.cta-banner-photo {
  position: absolute;
  inset: 0;
  background: url('../img/heroes/hero-cta.jpg') center/cover no-repeat;
  transform: scale(1.06);
  z-index: 0;
  transition: transform 10s ease;
}
.cta-banner:hover .cta-banner-photo { transform: scale(1.09); }
.cta-banner-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, rgba(0, 16, 51, 0.92) 0%, rgba(0, 27, 94, 0.82) 45%, rgba(0, 61, 143, 0.72) 100%),
    radial-gradient(ellipse at 70% 30%, rgba(0, 102, 255, 0.28), transparent 50%);
  z-index: 1;
}
.cta-banner-pattern {
  position: absolute;
  inset: 0;
  z-index: 2;
  opacity: .28;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(0, 120, 255, 0.35), transparent 55%),
    url("data:image/svg+xml,%3Csvg width='60' height='60' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 60V0h60' fill='none' stroke='%23ffffff' stroke-width='.4' opacity='.25'/%3E%3C/svg%3E");
}
.cta-inner {
  position: relative;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.cta-tag {
  margin: 0 0 14px;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .32em;
  opacity: .75;
}
.cta-inner h2 {
  margin: 0 0 14px;
  font-size: clamp(1.4rem, 3vw, 1.85rem);
  font-weight: 800;
  max-width: 720px;
  line-height: 1.35;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}
.cta-desc {
  margin: 0 0 28px;
  max-width: 560px;
  font-size: .95rem;
  opacity: .88;
  line-height: 1.7;
}
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
}

/* 分页 */
.pagination-wrap {
  margin-top: 48px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 12px 20px;
}
.pagination {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.pagination-btn,
.pagination-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 14px;
  border-radius: 8px;
  font-size: .88rem;
  font-weight: 600;
  color: var(--navy);
  background: var(--white);
  border: 1px solid rgba(0, 27, 94, 0.1);
  transition: background .2s, color .2s, border-color .2s;
}
.pagination-btn:hover,
.pagination-num:hover {
  background: var(--blue);
  color: #fff !important;
  border-color: var(--blue);
}
.pagination-num.is-active {
  background: var(--navy);
  color: #fff;
  border-color: var(--navy);
}
.pagination-btn.is-disabled {
  opacity: .4;
  cursor: not-allowed;
  pointer-events: none;
}
.pagination-pages {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}
.pagination-ellipsis {
  padding: 0 4px;
  color: var(--muted);
  font-weight: 600;
}
.pagination-meta {
  text-align: center;
  margin: 0;
  font-size: .86rem;
  color: var(--muted);
  white-space: nowrap;
}

/* About page */
.section-stats {
  background: linear-gradient(180deg, #f0f4fa 0%, var(--bg) 100%);
  padding-top: 48px;
}
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.stat-card {
  background: var(--white);
  border: 1px solid rgba(0, 27, 94, 0.07);
  border-radius: 14px;
  padding: 28px 20px;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0, 27, 94, 0.06);
  transition: transform .25s, box-shadow .25s;
}
.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 27, 94, 0.1);
}
.stat-card-icon {
  display: inline-flex;
  width: 48px;
  height: 48px;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  background: #eef4fc;
  border: 1px solid rgba(0, 102, 255, 0.1);
  border-radius: 12px;
  margin-bottom: 14px;
}
.stat-card strong {
  display: block;
  font-size: 2rem;
  color: var(--navy);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 6px;
}
.stat-card span { color: var(--muted); font-size: .88rem; }

.section-facts { background: var(--white); }
.facts-grid { gap: 24px; }
.fact-card {
  background: var(--white);
  border: 1px solid rgba(0, 27, 94, 0.07);
  border-radius: 14px;
  padding: 24px 24px 22px;
  box-shadow: 0 4px 20px rgba(0, 27, 94, 0.06);
  transition: transform .25s, box-shadow .25s;
}
.fact-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(0, 27, 94, 0.1);
}
.fact-card-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}
.fact-card-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  background: #eef4fc;
  border: 1px solid rgba(0, 102, 255, 0.1);
  border-radius: 12px;
}
.fact-card h3 {
  margin: 0;
  font-size: 1.05rem;
  color: var(--navy);
  font-weight: 700;
}
.fact-card p {
  margin: 0;
  font-size: .88rem;
  color: var(--muted);
  line-height: 1.75;
}

.section-profile {
  background: linear-gradient(180deg, var(--bg) 0%, #eef2f8 100%);
}
.profile-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: stretch;
}
.profile-panel--text {
  background: var(--white);
  border: 1px solid rgba(0, 27, 94, 0.07);
  border-radius: 16px;
  padding: 32px 34px;
  box-shadow: 0 6px 28px rgba(0, 27, 94, 0.07);
  height: 100%;
}
.profile-panel--text p {
  margin: 0 0 16px;
  color: #444;
  line-height: 1.85;
  font-size: .94rem;
}
.profile-panel--text p:last-of-type { margin-bottom: 20px; }
.profile-highlights {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
}
.profile-highlights li {
  position: relative;
  padding: 8px 0 8px 24px;
  font-size: .9rem;
  color: var(--navy);
  font-weight: 600;
}
.profile-highlights li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 14px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(0, 102, 255, 0.1);
}
.profile-highlights li::after {
  content: "✓";
  position: absolute;
  left: 2px;
  top: 10px;
  font-size: .62rem;
  font-weight: 700;
  color: var(--blue);
}
.profile-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: .95rem;
  font-family: inherit;
  background: transparent;
  color: var(--navy) !important;
  border: 1px solid rgba(0, 27, 94, 0.2);
}
.btn-outline:hover {
  border-color: var(--blue);
  color: var(--blue) !important;
  background: #f8fbff;
}
.profile-capabilities { height: 100%; }
.capability-panel {
  background: linear-gradient(180deg, #f8fbff 0%, var(--white) 100%);
  border: 1px solid rgba(0, 27, 94, 0.08);
  border-radius: 16px;
  padding: 24px 24px 20px;
  box-shadow: 0 6px 28px rgba(0, 27, 94, 0.07);
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.capability-block {
  padding-bottom: 18px;
  margin-bottom: 18px;
  border-bottom: 1px solid rgba(0, 27, 94, 0.06);
}
.capability-block--last {
  padding-bottom: 0;
  margin-bottom: 0;
  border-bottom: none;
}
.capability-block h3 {
  margin: 0 0 12px;
  font-size: .98rem;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: .02em;
  display: flex;
  align-items: center;
  gap: 8px;
}
.capability-block h3::before {
  content: "";
  flex-shrink: 0;
  width: 3px;
  height: 14px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--blue), var(--blue-light));
}
.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.tag-list .tag {
  display: inline-flex;
  align-items: center;
  padding: 6px 13px;
  border-radius: 999px;
  font-size: .8rem;
  font-weight: 500;
  line-height: 1.3;
  white-space: nowrap;
  transition: transform .2s, box-shadow .2s, border-color .2s;
}
.tag-list--neutral .tag {
  background: #eef4fc;
  color: #334155;
  border: 1px solid rgba(0, 102, 255, 0.12);
}
.tag-list--neutral .tag:hover {
  border-color: rgba(0, 102, 255, 0.28);
  color: var(--navy);
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(0, 102, 255, 0.1);
}
.tag-list--blue .tag {
  background: rgba(0, 102, 255, 0.08);
  color: var(--navy);
  border: 1px solid rgba(0, 102, 255, 0.16);
  font-weight: 600;
}
.tag-list--blue .tag:hover {
  background: rgba(0, 102, 255, 0.14);
  border-color: rgba(0, 102, 255, 0.28);
  transform: translateY(-1px);
}

.profile-panel {
  max-width: 880px;
  margin: 0 auto;
  background: var(--white);
  border: 1px solid rgba(0, 27, 94, 0.07);
  border-radius: 16px;
  padding: 32px 36px;
  box-shadow: 0 6px 28px rgba(0, 27, 94, 0.07);
}
.profile-panel p {
  margin: 0 0 16px;
  color: #444;
  line-height: 1.85;
  font-size: .95rem;
}
.profile-panel p:last-child { margin-bottom: 0; }

.section-about-adv { background: var(--white); }
.grid-adv--4 { grid-template-columns: repeat(4, 1fr); }

.section-timeline {
  background: linear-gradient(180deg, #eef2f8 0%, var(--bg) 100%);
}
.timeline {
  max-width: 760px;
  margin: 0 auto;
  position: relative;
  padding-left: 32px;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(180deg, var(--blue), rgba(0, 102, 255, 0.15));
}
.timeline-item {
  position: relative;
  margin-bottom: 24px;
  display: flex;
  gap: 16px;
}
.timeline-item:last-child { margin-bottom: 0; }
.timeline-dot {
  position: absolute;
  left: -32px;
  top: 18px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--white);
  border: 3px solid var(--blue);
  box-shadow: 0 0 0 4px rgba(0, 102, 255, 0.12);
}
.timeline-body {
  flex: 1;
  background: var(--white);
  border: 1px solid rgba(0, 27, 94, 0.07);
  border-radius: 12px;
  padding: 18px 22px;
  box-shadow: 0 4px 16px rgba(0, 27, 94, 0.05);
}
.timeline-body h3 {
  margin: 0 0 8px;
  font-size: 1rem;
  color: var(--navy);
  font-weight: 700;
}
.timeline-body p {
  margin: 0;
  font-size: .88rem;
  color: var(--muted);
  line-height: 1.7;
}

.section-values { background: var(--white); }
.values-grid { gap: 24px; }
.value-card {
  background: var(--white);
  border: 1px solid rgba(0, 27, 94, 0.07);
  border-radius: 14px;
  padding: 28px 24px;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0, 27, 94, 0.06);
  transition: transform .25s, box-shadow .25s;
}
.value-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 27, 94, 0.1);
}
.value-card-icon {
  display: inline-flex;
  width: 48px;
  height: 48px;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  background: #eef4fc;
  border: 1px solid rgba(0, 102, 255, 0.1);
  border-radius: 12px;
  margin-bottom: 14px;
}
.value-card h3 {
  margin: 0 0 10px;
  font-size: 1.05rem;
  color: var(--navy);
  font-weight: 700;
}
.value-card p {
  margin: 0;
  font-size: .88rem;
  color: var(--muted);
  line-height: 1.75;
}

/* Contact page */
.section-contact-channels {
  background: linear-gradient(180deg, #f0f4fa 0%, var(--bg) 100%);
  padding-top: 48px;
}
.contact-channels {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.channel-card {
  background: var(--white);
  border: 1px solid rgba(0, 27, 94, 0.07);
  border-radius: 14px;
  padding: 26px 20px;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0, 27, 94, 0.06);
  transition: transform .25s, box-shadow .25s;
}
.channel-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 27, 94, 0.1);
}
.channel-icon {
  display: inline-flex;
  width: 48px;
  height: 48px;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  background: #eef4fc;
  border: 1px solid rgba(0, 102, 255, 0.1);
  border-radius: 12px;
  margin-bottom: 14px;
}
.channel-card h3 {
  margin: 0 0 8px;
  font-size: .88rem;
  font-weight: 600;
  color: #6b8299;
}
.channel-card strong {
  display: block;
  font-size: 1.05rem;
  color: var(--navy);
  margin-bottom: 6px;
  word-break: break-all;
}
.channel-card strong a { color: var(--navy); }
.channel-card strong a:hover { color: var(--blue); }
.channel-card span {
  font-size: .82rem;
  color: var(--muted);
}

.section-contact-main {
  background: var(--white);
  padding: 64px 0 72px;
}
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 28px;
  align-items: start;
}
.contact-info-panel,
.contact-form-panel {
  background: var(--white);
  border: 1px solid rgba(0, 27, 94, 0.07);
  border-radius: 16px;
  padding: 28px 30px;
  box-shadow: 0 6px 28px rgba(0, 27, 94, 0.07);
}
.contact-info-label {
  display: block;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .18em;
  color: #6b8299;
  margin-bottom: 6px;
}
.contact-info-head h2,
.contact-form-head h3 {
  margin: 0 0 8px;
  font-size: 1.25rem;
  color: var(--navy);
  font-weight: 700;
}
.contact-form-head p {
  margin: 0 0 20px;
  font-size: .88rem;
  color: var(--muted);
  line-height: 1.6;
}
.contact-info-list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
}
.contact-info-list li {
  padding: 14px 0;
  border-bottom: 1px solid #f0f2f5;
}
.contact-info-list li:last-child { border-bottom: none; }
.contact-info-key {
  display: block;
  font-size: .78rem;
  font-weight: 600;
  color: #6b8299;
  margin-bottom: 4px;
}
.contact-info-val {
  font-size: .92rem;
  color: var(--navy);
  line-height: 1.6;
}
.contact-info-val a { color: var(--blue); }

.contact-form label {
  display: block;
  margin-bottom: 16px;
  font-size: .88rem;
  font-weight: 600;
  color: var(--navy);
}
.contact-form input,
.contact-form textarea {
  width: 100%;
  margin-top: 8px;
  padding: 12px 14px;
  border: 1px solid rgba(0, 27, 94, 0.12);
  border-radius: 10px;
  font-family: inherit;
  font-size: .95rem;
  background: #fafbfd;
  transition: border-color .2s, box-shadow .2s;
}
.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: rgba(0, 102, 255, 0.35);
  box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.1);
  background: var(--white);
}
.contact-form .btn { width: 100%; margin-top: 4px; }
.form-msg { margin-top: 12px; font-size: .9rem; }
.form-msg.ok { color: #059669; }
.form-msg.err { color: #dc2626; }

.section-contact-faq {
  background: linear-gradient(180deg, var(--bg) 0%, #eef2f8 100%);
  padding-bottom: 64px;
}
.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.faq-card {
  background: var(--white);
  border: 1px solid rgba(0, 27, 94, 0.07);
  border-radius: 12px;
  padding: 0;
  box-shadow: 0 4px 16px rgba(0, 27, 94, 0.05);
  overflow: hidden;
}
.faq-card summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--navy);
  padding: 16px 20px;
  list-style: none;
  position: relative;
  padding-right: 40px;
  font-size: .92rem;
  line-height: 1.5;
}
.faq-card summary::-webkit-details-marker { display: none; }
.faq-card summary::after {
  content: "+";
  position: absolute;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.2rem;
  font-weight: 400;
  color: var(--blue);
}
.faq-card[open] summary::after { content: "−"; }
.faq-card[open] summary {
  border-bottom: 1px solid #f0f2f5;
  background: #fafbfd;
}
.faq-card p {
  margin: 0;
  padding: 14px 20px 18px;
  color: var(--muted);
  font-size: .88rem;
  line-height: 1.75;
}

.prose { max-width: 800px; }
.prose p { color: #444; }
.info-list { list-style: none; padding: 0; line-height: 2; }
.faq-list { display: grid; gap: 12px; }
.faq-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 16px;
}
.faq-item summary { cursor: pointer; font-weight: 600; color: var(--navy); }
.faq-item p { margin: 10px 0 0; color: var(--muted); }

/* Footer */
.site-footer {
  background: linear-gradient(180deg, #001a52 0%, var(--navy) 42%, var(--navy-deep) 100%);
  color: rgba(255,255,255,.85);
  padding: 52px 0 0;
  position: relative;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.07);
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 28px 24px;
  padding-bottom: 40px;
}
.footer-col h4 {
  color: #fff;
  margin: 0 0 16px;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.footer-col > a {
  display: block;
  color: rgba(255,255,255,.68);
  font-size: .875rem;
  margin-bottom: 10px;
  line-height: 1.45;
  transition: color .15s ease, padding-left .15s ease;
}
.footer-col > a:hover {
  color: #fff;
  padding-left: 3px;
}
.footer-col p { margin: 0 0 8px; font-size: .88rem; }

.footer-contact-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 9px;
}
.footer-contact-list li {
  display: grid;
  grid-template-columns: 4.2em minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
  line-height: 1.4;
}
.footer-contact-k {
  color: rgba(255,255,255,.42);
  font-size: .72rem;
  letter-spacing: .04em;
}
.footer-contact-v {
  color: rgba(255,255,255,.92);
  font-size: .875rem;
  font-weight: 500;
  word-break: break-word;
}
.footer-col a.footer-contact-v {
  display: inline;
  margin: 0;
  color: rgba(255,255,255,.92);
  font-size: .875rem;
}
.footer-col a.footer-contact-v:hover {
  color: #8cbcff;
  padding-left: 0;
}

.footer-col a.footer-consult-btn,
.footer-col .footer-consult-btn.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: auto;
  margin: 0 0 12px;
  padding: 9px 18px;
  font-size: .84rem;
  font-weight: 600;
  white-space: nowrap;
  flex-shrink: 0;
  border-radius: 6px;
  box-shadow: 0 6px 16px rgba(0, 102, 255, .28);
}
.footer-col a.footer-consult-btn:hover,
.footer-col .footer-consult-btn.btn:hover {
  padding-left: 18px;
  box-shadow: 0 8px 20px rgba(0, 102, 255, .38);
}

.footer-hours {
  margin: 0 !important;
  max-width: 18em;
  font-size: .72rem !important;
  line-height: 1.55;
  color: rgba(255,255,255,.45);
}
.footer-meta { opacity: .7; font-size: .82rem !important; word-break: break-word; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding: 18px 0;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px 16px;
  font-size: .78rem;
  color: rgba(255,255,255,.55);
}

/* Responsive */
@media (max-width: 1200px) {
  .grid-adv { grid-template-columns: repeat(2, 1fr); }
  .grid-subsites,
  .grid-services { grid-template-columns: repeat(2, 1fr); }
  .grid-5 { grid-template-columns: repeat(3, 1fr); }
  .info-panels { grid-template-columns: 1fr; gap: 18px; }
  .feed-grid { grid-template-columns: 1fr; gap: 18px; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(3, 1fr); }
  .grid-adv--4 { grid-template-columns: repeat(2, 1fr); }
  .contact-channels { grid-template-columns: repeat(2, 1fr); }
  .contact-layout { grid-template-columns: 1fr; }
  .profile-layout { grid-template-columns: 1fr; }
  .faq-grid { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  .grid-adv { grid-template-columns: 1fr; }
  .grid-subsites,
  .grid-services { grid-template-columns: 1fr; }
  .service-card-feats { grid-template-columns: 1fr; }
  .grid-5 { grid-template-columns: repeat(2, 1fr); }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .grid-adv--4 { grid-template-columns: 1fr; }
  .contact-channels { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .panel { border-right: none; border-bottom: 1px solid var(--border); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .nav-toggle { display: block; }
  .header-brand { gap: 8px; }
  .lang-dropdown-toggle { padding: 3px 8px; font-size: .75rem; }
  .main-nav {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--navy-deep);
    flex-direction: column;
    align-items: stretch;
    padding: 16px;
    border-top: 1px solid rgba(255,255,255,.1);
  }
  .main-nav.open { display: flex; }
  .site-header .container { position: relative; }
  .header-inner { flex-wrap: wrap; }
  .grid-5 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .contact-cards { grid-template-columns: 1fr; }
  .flex-head { flex-direction: column; align-items: flex-start; }
}


/* Blog list + article */
.hero--compact .hero-panel,
.hero--article-cat .hero-panel{min-height:220px}
.hero--article-cat h1{font-size:clamp(1.6rem,3vw,2.2rem)}
.hero-actions{margin-top:14px;display:flex;gap:10px;justify-content:center;align-items:center;flex-wrap:wrap}
.hero-actions a{color:rgba(255,255,255,.92);font-size:.9rem}
.hero-actions a:hover{color:#fff;text-decoration:underline}
.blog-section{padding-top:36px}
.blog-layout{
  display:grid;
  grid-template-columns:minmax(0,1fr) 300px;
  gap:28px;
  align-items:start;
}
.blog-main{min-width:0}
.blog-tabs{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:22px}
.blog-tab{display:inline-flex;align-items:center;padding:8px 14px;border-radius:999px;background:#fff;border:1px solid rgba(0,27,94,.1);color:#445;font-size:.9rem;font-weight:600}
.blog-tab.active,.blog-tab:hover{background:#001B5E;border-color:#001B5E;color:#fff}
.blog-list{display:grid;gap:16px}
.blog-card{background:#fff;border:1px solid rgba(0,27,94,.08);border-radius:14px;padding:22px;box-shadow:0 6px 20px rgba(0,27,94,.05)}
.blog-card-meta{display:flex;gap:12px;align-items:center;color:#889;font-size:.82rem;margin-bottom:8px}
.blog-card-cat{color:#0066FF;font-weight:600}
.blog-card h2{margin:0 0 8px;font-size:1.2rem}
.blog-card h2 a{color:#001B5E}
.blog-card p{margin:0 0 12px;color:#667085;line-height:1.7}
.blog-card-more{font-weight:600;color:#f07a18}
.blog-empty{text-align:center;color:#889}
.blog-side{display:grid;gap:14px;position:sticky;top:88px}
.blog-promo{
  background:linear-gradient(160deg,#001B5E 0%,#0a3a9a 55%,#0066FF 140%);
  color:#fff;border-radius:16px;padding:20px;box-shadow:0 12px 28px rgba(0,27,94,.18);
}
.blog-promo-tag{margin:0 0 8px;font-size:.72rem;letter-spacing:.08em;opacity:.8}
.blog-promo h3{margin:0 0 8px;font-size:1.15rem;color:#fff}
.blog-promo p{margin:0 0 14px;font-size:.9rem;line-height:1.65;color:rgba(255,255,255,.88)}
.blog-promo .btn{width:100%}
.blog-side-card{
  background:#fff;border:1px solid rgba(0,27,94,.08);border-radius:14px;padding:18px;
  box-shadow:0 6px 18px rgba(0,27,94,.05);
}
.blog-side-card h3{margin:0 0 12px;font-size:1rem;color:#001B5E}
.blog-side-links{list-style:none;margin:0;padding:0}
.blog-side-links li{margin:0 0 8px}
.blog-side-links a{
  display:flex;justify-content:space-between;gap:10px;align-items:center;
  padding:11px 12px;border-radius:10px;background:#f5f8fd;color:#001B5E;font-size:.9rem;
}
.blog-side-links a:hover{background:#e8f0ff}
.blog-side-links span{color:#0066FF;font-size:.78rem;font-weight:600;white-space:nowrap}
.cms-nav{list-style:none;margin:0;padding:0}
.cms-nav a{display:block;padding:10px 12px;border-radius:8px;color:#445;font-size:.9rem;margin-bottom:4px}
.cms-nav a:hover{background:#eef4fc;color:#0066FF}
.article-panel{
  background:#fff;border:1px solid rgba(0,27,94,.08);border-radius:16px;
  padding:28px 32px 24px;box-shadow:0 8px 24px rgba(0,27,94,.05);min-width:0;
}
.article-head{margin-bottom:22px;padding-bottom:18px;border-bottom:1px solid rgba(0,27,94,.08)}
.article-meta{display:flex;gap:12px;align-items:center;color:#889;font-size:.86rem;margin-bottom:10px}
.article-title{margin:0 0 12px;font-size:clamp(1.45rem,2.4vw,2rem);line-height:1.35;color:#001B5E}
.article-summary{
  margin:0;padding:14px 16px 14px 18px;
  color:#445468;font-size:1rem;line-height:1.8;
  background:linear-gradient(90deg,#f3f7fd 0%,#f8fafc 100%);
  border-left:3px solid #0066FF;border-radius:0 12px 12px 0;
}
.article-body{
  line-height:1.9;color:#2a3344;font-size:1.05rem;
  word-wrap:break-word;overflow-wrap:anywhere;
}
.article-body > *:first-child{margin-top:0}
.article-body > *:last-child{margin-bottom:0}
.article-body h1,
.article-body h2,
.article-body h3,
.article-body h4,
.article-body h5,
.article-body h6{
  color:#001B5E;font-weight:700;line-height:1.4;
  margin:1.55em 0 .65em;
}
.article-body h1{font-size:1.55rem}
.article-body h2{
  font-size:1.35rem;padding-bottom:.35em;
  border-bottom:1px solid rgba(0,27,94,.08);
}
.article-body h3{font-size:1.18rem}
.article-body h4{font-size:1.08rem}
.article-body h5,.article-body h6{font-size:1rem;color:#243356}
.article-body p{margin:0 0 1.15em;line-height:1.95;color:#2a3344;text-indent:2em}
html[lang="en"] .article-body p{text-indent:0}
.article-body p:has(> img:only-child),
.article-body p:has(> video:only-child),
.article-body p:has(> iframe:only-child){
  text-indent:0;text-align:center;
}
.article-body a{
  color:#0066FF;text-decoration:underline;text-decoration-thickness:1px;
  text-underline-offset:3px;word-break:break-all;
}
.article-body a:hover{color:#004ecc}
.article-body strong,.article-body b{color:#14233f;font-weight:700}
.article-body em,.article-body i{font-style:italic;color:#334155}
.article-body u{text-underline-offset:3px}
.article-body s,.article-body del{color:#889;text-decoration:line-through}
.article-body mark{
  background:rgba(255,196,0,.28);color:inherit;padding:.05em .2em;border-radius:3px;
}
.article-body ul,.article-body ol{
  margin:0 0 1.2em;padding-left:1.45em;color:#2a3344;
}
.article-body li{margin:.4em 0;line-height:1.85;padding-left:.15em}
.article-body li > ul,.article-body li > ol{margin:.35em 0 .2em}
.article-body ul{list-style:disc}
.article-body ol{list-style:decimal}
.article-body blockquote{
  margin:1.3em 0;padding:14px 18px;
  border-left:4px solid #0066FF;
  background:#f5f8fd;color:#445468;
  border-radius:0 12px 12px 0;line-height:1.85;
}
.article-body blockquote p{margin:0 0 .6em}
.article-body blockquote p:last-child{margin-bottom:0}
.article-body hr{
  border:0;height:1px;margin:1.8em 0;
  background:linear-gradient(90deg,transparent,rgba(0,27,94,.18),transparent);
}
.article-body img,.article-body video{
  max-width:100%;height:auto;border-radius:12px;
  display:block;margin:1.2em auto;
  box-shadow:0 8px 24px rgba(0,27,94,.08);
}
.article-body figure{margin:1.3em 0}
.article-body figcaption{
  margin-top:.55em;text-align:center;font-size:.86rem;color:#889;
}
.article-body code{
  font-family:Consolas,"SF Mono",Menlo,monospace;
  font-size:.9em;background:#eef2f8;color:#0b3d91;
  padding:.12em .4em;border-radius:5px;
}
.article-body pre{
  margin:1.2em 0;padding:14px 16px;overflow:auto;
  background:#0f172a;color:#e2e8f0;border-radius:12px;
  font-size:.88rem;line-height:1.65;
  box-shadow:0 8px 22px rgba(15,23,42,.18);
}
.article-body pre code{
  background:transparent;color:inherit;padding:0;font-size:inherit;
}
.article-body table{
  width:100%;border-collapse:collapse;margin:1.2em 0;
  font-size:.95rem;overflow:hidden;border-radius:10px;
  border:1px solid rgba(0,27,94,.1);
}
.article-body th,.article-body td{
  border:1px solid rgba(0,27,94,.08);padding:10px 12px;text-align:left;vertical-align:top;
}
.article-body th{background:#f3f7fd;color:#001B5E;font-weight:700}
.article-body tr:nth-child(even) td{background:#fafbfd}
.article-body iframe{
  max-width:100%;border:0;border-radius:12px;margin:1.2em 0;
}
.article-foot{
  display:flex;gap:12px;flex-wrap:wrap;justify-content:space-between;align-items:center;
  margin-top:28px;padding-top:18px;border-top:1px solid rgba(0,27,94,.08);
}
/* 浅底按钮：覆盖全局 hero 用的白色 btn-ghost */
.article-foot .btn-ghost,
.btn-outline{
  display:inline-flex;align-items:center;justify-content:center;
  padding:10px 18px;border-radius:10px;font-weight:600;
  background:#eef3fb !important;
  color:#001B5E !important;
  border:1px solid rgba(0,27,94,.16) !important;
  box-shadow:none;
}
.article-foot .btn-ghost:hover,
.btn-outline:hover{
  background:#dfe8f8 !important;
  color:#001B5E !important;
  border-color:rgba(0,102,255,.35) !important;
}
.hp-field{position:absolute;left:-9999px;opacity:0;width:1px;height:1px}
@media (max-width:980px){
  .blog-layout{grid-template-columns:1fr}
  .blog-side{position:static}
}
@media (max-width:900px){
  .article-panel{padding:22px 18px}
  .article-body{font-size:1rem}
}

/* Footer QR as parallel column */
.footer-grid--qr {
  grid-template-columns: minmax(0, .85fr) minmax(0, .85fr) minmax(0, 1fr) minmax(210px, 1.4fr) auto;
  column-gap: 28px;
  row-gap: 28px;
  align-items: start;
}
.footer-cta { min-width: 0; }
.footer-qr-col { min-width: 0; }
.footer-qr-list {
  display: flex;
  gap: 14px;
  flex-wrap: nowrap;
}
.footer-qr {
  margin: 0;
  text-align: center;
  width: 92px;
  flex: 0 0 auto;
}
.footer-qr img {
  width: 92px;
  height: 92px;
  object-fit: cover;
  border-radius: 10px;
  background: #fff;
  padding: 4px;
  display: block;
  box-shadow: 0 4px 14px rgba(0, 0, 0, .22);
}
.footer-qr figcaption {
  margin-top: 8px;
  font-size: .7rem;
  color: rgba(255,255,255,.58);
  line-height: 1.3;
}
@media (max-width: 1200px) {
  .footer-grid--qr { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .footer-qr-col { grid-column: 1 / -1; }
  .footer-qr-list { justify-content: flex-start; }
}
@media (max-width: 900px) {
  .footer-grid--qr { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-contact-list li { grid-template-columns: 4.2em minmax(0, 1fr); }
}
@media (max-width: 768px) {
  .footer-grid--qr { grid-template-columns: 1fr; }
  .footer-hours { max-width: none; }
}


/* About · brand trust */
.section-brand-trust{padding-top:48px}
.brand-trust{/* width via .container max 1600px */}
.brand-trust-cards{
  display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:22px;
}
.brand-trust-card{
  background:#fff;border:1px solid rgba(0,27,94,.1);border-radius:16px;
  padding:22px 20px;box-shadow:0 8px 24px rgba(0,27,94,.05);
}
.brand-trust-card--accent{
  background:linear-gradient(160deg,#001B5E 0%,#0a3a9a 60%,#0066FF 140%);
  color:#fff;border-color:transparent;
}
.brand-trust-label{
  margin:0 0 8px;font-size:.78rem;letter-spacing:.06em;font-weight:700;
  color:#667085;text-transform:uppercase;
}
.brand-trust-card--accent .brand-trust-label{color:rgba(255,255,255,.75)}
.brand-trust-card h3{margin:0 0 10px;font-size:1.2rem;color:#001B5E;line-height:1.4}
.brand-trust-card--accent h3{color:#fff}
.brand-trust-card p{margin:0;color:#445468;line-height:1.75;font-size:.95rem}
.brand-trust-card--accent p{color:rgba(255,255,255,.9)}
.brand-trust-body{
  background:#fff;border:1px solid rgba(0,27,94,.08);border-radius:16px;
  padding:24px 26px;box-shadow:0 8px 24px rgba(0,27,94,.05);
}
.brand-trust-body p{margin:0 0 14px;color:#2a3344;line-height:1.9;font-size:1.02rem;text-indent:2em}
html[lang="en"] .brand-trust-body p{text-indent:0}
.brand-trust-body p:last-of-type{margin-bottom:16px}
.brand-trust-points{margin:0;padding:0;list-style:none;display:grid;gap:10px}
.brand-trust-points li{
  position:relative;padding:12px 14px 12px 40px;border-radius:12px;
  background:#f5f8fd;color:#001B5E;font-weight:600;line-height:1.55;
}
.brand-trust-points li::before{
  content:"";position:absolute;left:14px;top:50%;transform:translateY(-50%);
  width:14px;height:14px;border-radius:50%;
  background:linear-gradient(135deg,#0066FF,#49a0ff);
  box-shadow:0 0 0 4px rgba(0,102,255,.15);
}
@media (max-width:800px){
  .brand-trust-cards{grid-template-columns:1fr}
  .brand-trust-body{padding:18px 16px}
  .brand-trust-body p{text-indent:0}
}

.about-intro{display:grid;gap:18px}
.about-entity{
  background:linear-gradient(135deg,#fff 0%,#f5f8ff 100%);
  border:1px solid rgba(0,27,94,.1);border-radius:16px;padding:22px 24px;
}
.about-entity-label{margin:0 0 6px;font-size:.78rem;letter-spacing:.06em;color:#667085;font-weight:700}
.about-entity h2{margin:0 0 10px;color:#001B5E;font-size:1.35rem}
.about-entity p{margin:0;color:#445468;line-height:1.75}
.about-intro-body{
  background:#fff;border:1px solid rgba(0,27,94,.08);border-radius:16px;padding:22px 24px;
  box-shadow:0 8px 24px rgba(0,27,94,.05);
}
.about-intro-body p{margin:0 0 14px;line-height:1.9;color:#2a3344;text-indent:2em}
html[lang="en"] .about-intro-body p{text-indent:0}
.about-intro-body p:last-child{margin-bottom:0}
.about-cta-row{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;padding-bottom:12px}
.page-hero .hero-tag{margin-bottom:8px}

.about-subhead{margin:0 0 12px;font-size:1.15rem;color:#001B5E}
.about-topics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.about-topic-card{
  background:#fff;border:1px solid rgba(0,27,94,.08);border-radius:14px;padding:18px 18px 16px;
  box-shadow:0 6px 18px rgba(0,27,94,.05);
}
.about-topic-card h3{margin:0 0 8px;color:#001B5E;font-size:1.05rem}
.about-topic-card p{margin:0;color:#445468;line-height:1.75}
.about-outro{text-align:center}
.about-outro h2{margin:0 0 10px;color:#001B5E}
.about-outro p{margin:0 0 18px;color:#445468;line-height:1.85}
@media (max-width:1100px){.about-topics{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:800px){.about-topics{grid-template-columns:1fr}}

.brand-trust-points{grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width:900px){.brand-trust-points{grid-template-columns:1fr}}
.about-outro{padding:8px 0 12px}
.about-outro p{max-width:1100px;margin-left:auto;margin-right:auto}

/* Cross-site side ads */
.detail-side--stack { display: grid; gap: 16px; background: transparent; border: 0; padding: 0; box-shadow: none; }
.detail-side-block {
  background: #f8fbff;
  border-radius: 14px;
  padding: 22px;
  border: 1px solid rgba(0,27,94,.07);
}

/* Single related-site promo card */
.side-promo{
  background:linear-gradient(160deg,#001B5E 0%,#0a3a9a 55%,#0066FF 140%);
  color:#fff;border-radius:16px;padding:20px;box-shadow:0 12px 28px rgba(0,27,94,.18);
}
.side-promo-tag{margin:0 0 8px;font-size:.72rem;letter-spacing:.08em;opacity:.8;font-weight:600}
.side-promo h3{margin:0 0 8px;font-size:1.15rem;color:#fff;line-height:1.35}
.side-promo p{margin:0 0 14px;font-size:.9rem;line-height:1.65;color:rgba(255,255,255,.88)}
.side-promo .btn{width:100%;text-align:center}
.side-promo--web{box-shadow:0 12px 28px rgba(0,102,255,.22)}
.side-promo--dev{box-shadow:0 12px 28px rgba(16,185,129,.18)}
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