/* =========================================================
   中纽文化交流中心 — 浅色国际机构风
   配色：米白底 + 深蓝点缀；克制、通透、专业
   ========================================================= */

:root {
  --bg: #FBFAF7;
  --bg-alt: #F1F4F8;
  --surface: #FFFFFF;
  --ink: #16243B;
  --ink-2: #51607A;
  --navy: #0B2E4F;
  --navy-2: #114B7E;
  --blue: #1E5FA8;
  --line: #E4E9F0;
  --shadow-sm: 0 1px 2px rgba(16,36,59,.04), 0 4px 14px rgba(16,36,59,.05);
  --shadow-md: 0 10px 30px rgba(16,36,59,.10);
  --radius: 14px;
  --maxw: 1180px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
    "Microsoft YaHei", "Hiragino Sans GB", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
a { color: var(--navy); }
h1, h2, h3, h4 { margin: 0; font-weight: 700; letter-spacing: -.2px; }

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== 按钮 ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5em;
  height: 48px;
  padding: 0 28px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 15px;
  border: 1px solid transparent;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
  cursor: pointer;
  text-decoration: none;
}
.btn-accent {
  background: var(--navy);
  color: #fff;
}
.btn-accent:hover {
  background: var(--navy-2);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}
.btn-outline {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}
.btn-outline:hover {
  background: rgba(11,46,79,.06);
}

/* ===== 顶部导航 ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.86);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav-wrap {
  display: flex;
  align-items: center;
  gap: 20px;
  height: 74px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  text-decoration: none;
  flex-shrink: 0;
}
.brand-mark {
  width: 54px;
  height: 54px;
  flex: none;
  border-radius: 50%;
  background: #fff;
  border: 1px solid #D7E0EE;
  padding: 6px;
  box-shadow: 0 2px 10px rgba(16,36,59,.16);
  object-fit: contain;
}
.brand-mark--footer { width: 62px; height: 62px; padding: 7px; }
.brand-text { display: flex; flex-direction: column; line-height: 1.25; white-space: nowrap; }
.brand-text strong { font-size: 16px; color: var(--ink); letter-spacing: .3px; }
.brand-text em { font-style: normal; font-size: 11px; color: var(--ink-2); letter-spacing: .4px; }

.nav {
  display: flex;
  gap: 20px;
  margin-left: auto;
  flex-wrap: nowrap;
  overflow-x: auto;
  scrollbar-width: none;
}
.nav::-webkit-scrollbar { display: none; }
.nav a {
  color: var(--ink-2);
  font-size: 14.5px;
  text-decoration: none;
  position: relative;
  padding: 6px 0;
  transition: color .2s ease;
  flex: none;
}
.nav a:hover { color: var(--navy); }
.nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 2px;
  background: var(--navy);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .2s ease;
}
.nav a:hover::after { transform: scaleX(1); }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  background: none;
  border: 1px solid var(--line);
  border-radius: 10px;
  cursor: pointer;
}
.nav-toggle span { display: block; width: 20px; height: 2px; background: var(--ink); margin: 0 auto; }

/* ===== Hero（浅色左右分栏） ===== */
.hero {
  background: linear-gradient(180deg, #FBFAF7 0%, #EEF2F7 100%);
  padding: 70px 0 86px;
  border-bottom: 1px solid var(--line);
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 56px;
  align-items: center;
}
.hero-copy { max-width: 580px; }
.hero-eyebrow {
  color: var(--navy);
  font-weight: 600;
  letter-spacing: 2px;
  font-size: 13px;
  margin: 0 0 18px;
}
.hero-eyebrow::before {
  content: "";
  display: inline-block;
  width: 28px;
  height: 2px;
  background: var(--navy);
  vertical-align: middle;
  margin-right: 12px;
}
.hero h1 {
  font-size: clamp(30px, 4.2vw, 46px);
  line-height: 1.18;
  color: var(--ink);
  font-weight: 800;
  letter-spacing: -.5px;
  margin: 0 0 20px;
}
.hero-sub {
  font-size: 17px;
  line-height: 1.7;
  color: var(--ink-2);
  margin: 0 0 28px;
}
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 38px;
}
.hero-stats {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  padding: 22px 0 0;
  margin: 0;
  border-top: 1px solid var(--line);
}
.hero-stats li { display: flex; flex-direction: column; }
.hero-stats strong { font-size: 22px; color: var(--navy); font-weight: 800; }
.hero-stats span { font-size: 12.5px; color: var(--ink-2); margin-top: 4px; }
.hero-note { font-size: 12px; color: var(--ink-2); margin: 16px 0 0; }
.hero-visual { position: relative; }
.hero-slides {
  position: relative;
  border-radius: 18px;
  box-shadow: var(--shadow-md);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: #e7edf4;
}
.hero-slides::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 56px;
  background: linear-gradient(transparent, rgba(11,46,79,.38));
  pointer-events: none;
  z-index: 1;
}
.hero-slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transform: scale(1.05);
  transition: opacity .9s ease, transform 5s ease;
}
.hero-slide.is-active {
  opacity: 1;
  transform: scale(1);
}
.hero-dots {
  position: absolute;
  bottom: 14px;
  left: 0; right: 0;
  display: flex;
  justify-content: center;
  gap: 8px;
  z-index: 2;
}
.hero-dots button {
  width: 9px; height: 9px;
  border: none;
  border-radius: 50%;
  background: rgba(255,255,255,.55);
  cursor: pointer;
  padding: 0;
  transition: background .3s ease, transform .3s ease;
}
.hero-dots button.is-active {
  background: #fff;
  transform: scale(1.3);
  box-shadow: 0 0 0 2px rgba(11,46,79,.28);
}

/* ===== 通用区块 ===== */
.section { padding: 88px 0; }
.section-alt { background: var(--bg-alt); }
.section-head { text-align: center; max-width: 740px; margin: 0 auto 50px; }
.section-head.left { text-align: left; margin-left: 0; }
.section-eyebrow {
  color: var(--navy);
  font-weight: 600;
  letter-spacing: 2px;
  font-size: 13px;
  text-transform: uppercase;
  margin: 0 0 12px;
}
.section-eyebrow::before {
  content: "";
  display: inline-block;
  width: 24px;
  height: 2px;
  background: var(--navy);
  vertical-align: middle;
  margin-right: 10px;
}
.section h2 {
  font-size: clamp(26px, 3vw, 34px);
  color: var(--ink);
  font-weight: 800;
  margin: 0 0 12px;
}
.section-desc { color: var(--ink-2); font-size: 16px; line-height: 1.7; margin: 0; }

/* ===== 关于我们 ===== */
.about-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 48px;
  align-items: start;
}
.about-text p {
  color: var(--ink-2);
  font-size: 16.5px;
  line-height: 1.85;
  margin: 0 0 18px;
}
.about-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-left: 4px solid var(--navy);
  border-radius: var(--radius);
  padding: 28px 30px;
  box-shadow: var(--shadow-sm);
}
.about-card h3 { margin: 0 0 14px; color: var(--ink); font-size: 19px; }
.cred-list { list-style: none; padding: 0; margin: 0; }
.cred-list li {
  position: relative;
  padding-left: 22px;
  margin: 0 0 12px;
  color: var(--ink-2);
  font-size: 14.5px;
  line-height: 1.6;
}
.cred-list li::before {
  content: "";
  position: absolute;
  left: 0; top: 8px;
  width: 8px; height: 8px;
  border-radius: 2px;
  background: var(--navy);
}

/* ===== 发展历程 ===== */
.timeline {
  position: relative;
  max-width: 780px;
  margin: 0 auto;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 94px;
  top: 8px; bottom: 8px;
  width: 2px;
  background: var(--line);
}
.timeline-item {
  position: relative;
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 30px;
  padding-bottom: 30px;
}
.timeline-year {
  font-size: 20px;
  font-weight: 800;
  color: var(--navy);
  text-align: right;
}
.timeline-dot {
  position: absolute;
  left: 88px; top: 6px;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--surface);
  border: 3px solid var(--navy);
}
.timeline-content {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 18px 20px;
  box-shadow: var(--shadow-sm);
}
.timeline-content h3 { margin: 0 0 6px; font-size: 17px; color: var(--ink); }
.timeline-content p { margin: 0; color: var(--ink-2); font-size: 14.5px; line-height: 1.65; }

/* ===== 核心业务 ===== */
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 34px 30px;
  box-shadow: var(--shadow-sm);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: #D4DDE9;
}
.card-icon {
  width: 54px; height: 54px;
  border-radius: 14px;
  background: rgba(11,46,79,.08);
  color: var(--navy);
  display: grid;
  place-items: center;
  margin-bottom: 18px;
}
.card-icon svg { width: 26px; height: 26px; }
.card h3 { margin: 0 0 10px; font-size: 21px; color: var(--ink); }
.card p { margin: 0 0 18px; color: var(--ink-2); font-size: 15px; line-height: 1.7; }
.card-link {
  color: var(--navy);
  font-weight: 600;
  text-decoration: none;
  font-size: 14.5px;
}
.card-link:hover { text-decoration: underline; }

/* ===== 留学服务全流程 ===== */
.svc-flow {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 26px;
  margin-bottom: 40px;
}
.svc-stage {
  background: var(--surface);
  border: 1px solid var(--line);
  border-top: 4px solid var(--navy);
  border-radius: var(--radius);
  padding: 28px 30px;
  box-shadow: var(--shadow-sm);
}
.svc-stage h3 { margin: 0 0 16px; color: var(--ink); font-size: 20px; }
.svc-stage ul { margin: 0; padding-left: 20px; }
.svc-stage li {
  color: var(--ink-2);
  font-size: 14.5px;
  line-height: 1.8;
  margin-bottom: 8px;
}
.svc-pillars {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.svc-pillar {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 20px 18px;
}
.svc-pillar h4 { margin: 0 0 8px; color: var(--navy); font-size: 16px; }
.svc-pillar p { margin: 0; color: var(--ink-2); font-size: 13.5px; line-height: 1.6; }

/* ===== 资讯动态 ===== */
.filter-bar {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}
.filter {
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink-2);
  padding: 9px 20px;
  border-radius: 30px;
  font-size: 14px;
  cursor: pointer;
  transition: all .2s ease;
}
.filter:hover { border-color: var(--navy); color: var(--navy); }
.filter.active {
  background: var(--navy);
  border-color: var(--navy);
  color: #fff;
}
.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.news-item {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform .25s ease, box-shadow .25s ease;
}
.news-item:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.news-item.is-hidden { display: none; }
.news-thumb { display: block; overflow: hidden; aspect-ratio: 3 / 2; }
.news-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.news-item:hover .news-thumb img { transform: scale(1.05); }
.news-body { padding: 20px 20px 24px; }
.news-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 20px;
  margin-right: 8px;
}
.tag-nz { background: rgba(30,95,168,.12); color: var(--blue); }
.tag-au { background: rgba(22,140,110,.14); color: #147E6E; }
.tag-uk { background: rgba(200,90,30,.14); color: #B8541E; }
.news-body time { font-size: 12.5px; color: var(--ink-2); }
.news-body h3 { margin: 10px 0 8px; font-size: 17px; line-height: 1.45; }
.news-body h3 a { color: var(--ink); text-decoration: none; }
.news-body h3 a:hover { color: var(--navy); }
.news-body p { margin: 0; color: var(--ink-2); font-size: 14px; line-height: 1.65; }

/* ===== 研学与活动相册（横向滚动式） ===== */
.gallery-carousel { position: relative; }
.gallery-grid {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 12px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: #C7D2E0 transparent;
}
.gallery-grid::-webkit-scrollbar { height: 8px; }
.gallery-grid::-webkit-scrollbar-track { background: transparent; }
.gallery-grid::-webkit-scrollbar-thumb { background: #C7D2E0; border-radius: 8px; }
.gallery-item {
  position: relative;
  flex: 0 0 auto;
  width: 300px;
  border: none;
  padding: 0;
  cursor: pointer;
  border-radius: 12px;
  overflow: hidden;
  background: var(--surface);
  aspect-ratio: 4 / 3;
  box-shadow: var(--shadow-sm);
  scroll-snap-align: start;
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.gallery-item:hover img { transform: scale(1.06); }
.gallery-cap {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 12px 14px;
  background: linear-gradient(transparent, rgba(11,46,79,.82));
  color: #fff;
  font-size: 13.5px;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity .25s ease, transform .25s ease;
}
.gallery-item:hover .gallery-cap,
.gallery-item:focus-visible .gallery-cap { opacity: 1; transform: none; }

/* 滚动箭头 */
.car-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  width: 46px; height: 46px;
  display: grid; place-items: center;
  border: none; border-radius: 50%;
  background: rgba(11,46,79,.9);
  color: #fff; font-size: 22px; line-height: 1;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  transition: background .2s ease, opacity .2s ease;
}
.car-btn:hover { background: var(--navy); }
.car-btn:disabled { opacity: .22; cursor: default; }
.car-prev { left: 6px; }
.car-next { right: 6px; }
.group-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
  margin: 38px 0 16px;
  padding-left: 13px;
  border-left: 3px solid var(--blue);
}
.group-title:first-of-type { margin-top: 6px; }
.gallery-more-icon { font-size: 34px; font-weight: 300; line-height: 1; }
.gallery-more strong { font-size: 16px; }
.gallery-more em { font-style: normal; font-size: 12.5px; color: var(--ink-2); }

/* ===== 关注我们 ===== */
.follow-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 26px;
  max-width: 760px;
  margin: 0 auto;
}
.follow-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px 30px;
  text-align: center;
  box-shadow: var(--shadow-sm);
}
.qr { display: inline-flex; flex-direction: column; align-items: center; gap: 10px; margin-bottom: 18px; }
.qr img { width: 150px; height: 150px; border-radius: 12px; border: 1px solid var(--line); background: #fff; object-fit: contain; }
.qr-tip { font-size: 12px; color: var(--ink-2); }
.follow-card h3 { margin: 0 0 6px; font-size: 20px; color: var(--ink); }
.follow-name { margin: 0 0 10px; font-weight: 700; color: var(--navy); font-size: 15px; }
.follow-card p { color: var(--ink-2); font-size: 14.5px; line-height: 1.6; margin: 0 0 18px; }

/* ===== 联系我们 ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.contact-info .section-head.left { margin-bottom: 24px; }
.contact-list { list-style: none; padding: 0; margin: 0 0 20px; }
.contact-list li {
  display: flex;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  color: var(--ink-2);
  font-size: 15px;
}
.ci-label { flex: none; width: 92px; color: var(--navy); font-weight: 600; }
.contact-list a { color: var(--navy); text-decoration: none; }
.contact-list a:hover { text-decoration: underline; }
.contact-note { font-size: 13px; color: var(--ink-2); }
.contact-form {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: var(--shadow-sm);
}
.field { margin-bottom: 18px; }
.field label { display: block; font-size: 14px; color: var(--ink); margin-bottom: 7px; font-weight: 600; }
.field input, .field select, .field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  font-size: 15px;
  color: var(--ink);
  background: #fff;
  transition: border-color .2s ease, box-shadow .2s ease;
  font-family: inherit;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(11,46,79,.12);
}
.field textarea { resize: vertical; }
.form-status { font-size: 14px; margin: 6px 0 0; min-height: 18px; }
.form-status.err { color: #B8541E; }
.form-status.ok { color: #147E6E; }

/* ===== 页脚 ===== */
.site-footer {
  background: var(--bg-alt);
  border-top: 4px solid var(--navy);
  padding: 54px 0 0;
  color: var(--ink-2);
}
.footer-grid {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 36px 48px;
  padding-bottom: 36px;
}
.footer-grid > div:first-child { flex: 1 1 240px; min-width: 220px; }
.footer-grid .brand { color: var(--ink); }
.footer-about { margin: 16px 0 0; font-size: 14px; color: var(--ink-2); max-width: 320px; line-height: 1.7; }

/* 页脚导航：横向排列，自动换行成两排 */
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  align-content: flex-start;
  gap: 12px 12px;
  flex: 0 1 460px;
}
.footer-nav a, .footer-social a {
  display: inline-block;
  color: var(--ink-2);
  font-size: 14px;
  text-decoration: none;
  padding: 7px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  white-space: nowrap;
  transition: color .2s ease, border-color .2s ease, background .2s ease;
}
.footer-nav a:hover, .footer-social a:hover {
  color: #fff;
  background: var(--navy);
  border-color: var(--navy);
}

/* 关注我们：横向排列 */
.footer-social {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 12px;
  flex: 0 1 auto;
}
.footer-social p { margin: 0; color: var(--ink); font-weight: 600; font-size: 14px; }
.footer-bottom { border-top: 1px solid var(--line); padding: 18px 0; font-size: 13px; color: var(--ink-2); }
.footer-bottom .container { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }

/* ===== 灯箱 ===== */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(16,36,59,.9);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .25s ease, visibility .25s ease;
  z-index: 100;
}
.lightbox.open { opacity: 1; visibility: visible; pointer-events: auto; }
.lightbox img { max-width: 92vw; max-height: 80vh; border-radius: 10px; box-shadow: 0 20px 60px rgba(0,0,0,.4); }
.lightbox-cap { color: #fff; margin-top: 16px; font-size: 15px; }
.lightbox-close {
  position: absolute;
  top: 20px; right: 24px;
  width: 44px; height: 44px;
  border: none;
  border-radius: 50%;
  background: rgba(255,255,255,.15);
  color: #fff;
  font-size: 24px;
  cursor: pointer;
}
.lightbox-close:hover { background: rgba(255,255,255,.28); }

/* ===== 滚动渐显 ===== */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.in { opacity: 1; transform: none; }

/* ===== 新闻详情页 / 新闻中心 ===== */
.article-wrap { max-width: 820px; margin: 0 auto; padding: 44px 24px 76px; }
.breadcrumb { font-size: 13.5px; color: var(--muted); margin-bottom: 22px; }
.breadcrumb a { color: var(--muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--navy); text-decoration: underline; }
.article-meta { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin: 0 0 14px; font-size: 14px; color: var(--muted); }
.article-meta .news-tag { margin: 0; }
.article-title { font-size: clamp(26px, 4vw, 38px); line-height: 1.25; color: var(--navy); margin: 0 0 18px; }
.article-hero { width: 100%; border-radius: 14px; margin: 8px 0 28px; box-shadow: var(--shadow-sm); aspect-ratio: 16 / 9; object-fit: cover; }
.article-body { font-size: 16.5px; line-height: 1.85; color: #2b3a4a; }
.article-body h2 { font-size: 21px; margin: 30px 0 12px; color: var(--navy); }
.article-body p { margin: 0 0 16px; }
.article-body ul { margin: 0 0 16px; padding-left: 22px; }
.article-body li { margin: 6px 0; }
.article-back { display: inline-flex; align-items: center; gap: 6px; margin-top: 34px; padding: 11px 20px; border: 1.5px solid var(--line); border-radius: 30px; color: var(--navy); text-decoration: none; font-weight: 600; transition: border-color .2s, background .2s; }
.article-back:hover { border-color: var(--navy); background: rgba(11,46,79,.04); }
.article-cta { margin-top: 30px; padding: 22px 24px; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; display: flex; flex-wrap: wrap; gap: 14px; align-items: center; justify-content: space-between; }
.article-cta p { margin: 0; color: var(--navy); font-weight: 600; }

/* 新闻中心聚合页 */
.news-hub-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin-top: 18px; }
.news-hub-item { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; box-shadow: var(--shadow-sm); transition: transform .25s ease, box-shadow .25s ease; }
.news-hub-item:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.news-hub-item a { text-decoration: none; color: inherit; display: block; }
.news-hub-item img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.news-hub-item .hub-body { padding: 16px 18px 20px; }
.news-hub-item .hub-body h3 { font-size: 17px; color: var(--navy); margin: 6px 0 8px; line-height: 1.4; }
.news-hub-item .hub-body p { font-size: 14px; color: var(--muted); margin: 0; }

/* 新闻中心列表式聚合页 */
.news-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 22px; }
.news-row { display: grid; grid-template-columns: 320px 1fr; gap: 24px; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; box-shadow: var(--shadow-sm); transition: transform .25s ease, box-shadow .25s ease; }
.news-row:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.news-row-thumb { display: block; overflow: hidden; }
.news-row-thumb img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 16 / 10; transition: transform .4s ease; }
.news-row:hover .news-row-thumb img { transform: scale(1.04); }
.news-row-body { padding: 20px 24px 22px; }
.news-row-body h2 { font-size: 19px; line-height: 1.4; color: var(--navy); margin: 8px 0 10px; }
.news-row-body h2 a { color: inherit; text-decoration: none; }
.news-row-body h2 a:hover { text-decoration: underline; }
.news-row-body p { font-size: 14.5px; color: var(--muted); margin: 0; }

/* 资讯区"查看全部"链接 */
.section-more { display: inline-block; margin-left: 10px; color: var(--blue); font-weight: 600; text-decoration: none; white-space: nowrap; }
.section-more:hover { text-decoration: underline; }

/* ===== 无障碍：跳转链接 / 焦点可见 ===== */
.skip-link {
  position: absolute;
  left: 16px;
  top: -52px;
  z-index: 200;
  background: var(--navy);
  color: #fff;
  padding: 10px 18px;
  border-radius: 0 0 10px 10px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: top .2s ease;
}
.skip-link:focus { top: 0; }
.lang-switch { margin-left: 10px; padding: 7px 14px; border: 1px solid var(--line); border-radius: 999px; font-size: 13px; font-weight: 600; color: var(--ink-2); text-decoration: none; white-space: nowrap; transition: border-color .2s, color .2s; }
.lang-switch:hover { border-color: var(--blue); color: var(--blue); }
a:focus-visible,
button:focus-visible,
summary:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--navy);
  outline-offset: 2px;
}

/* ===== 常见问题（FAQ / GEO） ===== */
.faq-list { max-width: 820px; margin: 0 auto; display: grid; gap: 14px; }
.faq-item {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}
.faq-item summary {
  position: relative;
  padding: 18px 52px 18px 22px;
  font-weight: 600;
  color: var(--ink);
  font-size: 16px;
  cursor: pointer;
  list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 22px; top: 50%;
  transform: translateY(-50%);
  font-size: 24px;
  font-weight: 400;
  color: var(--navy);
  transition: transform .2s ease;
}
.faq-item[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq-item p { margin: 0; padding: 0 22px 20px; color: var(--ink-2); font-size: 14.5px; line-height: 1.75; }

/* ===== 响应式 ===== */
@media (max-width: 1180px) {
  .hero-inner { grid-template-columns: 1fr; gap: 36px; }
  .about-grid, .svc-flow, .contact-grid { grid-template-columns: 1fr; }
  .cards, .news-grid { grid-template-columns: repeat(2, 1fr); }
  .svc-pillars { grid-template-columns: repeat(2, 1fr); }
  .gallery-item { width: 280px; }
  .footer-grid { gap: 28px 36px; }

  .nav {
    display: none;
    position: fixed;
    top: 74px; left: 0; right: 0;
    background: #fff;
    flex-direction: column;
    padding: 8px 24px 16px;
    gap: 0;
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow-md);
  }
  .nav.open { display: flex; }
  .nav a { padding: 14px 0; border-bottom: 1px solid var(--line); }
  .nav a::after { display: none; }
  .nav-toggle { display: inline-flex; }
  .nav-cta { display: none; }
}

@media (max-width: 760px) {
  .section { padding: 60px 0; }
  .article-wrap { padding: 28px 18px 56px; }
  .news-hub-grid { grid-template-columns: 1fr; }
  .news-row { grid-template-columns: 1fr; }
  .news-row-thumb img { aspect-ratio: 16 / 9; }
  .article-cta { flex-direction: column; align-items: flex-start; }
  .cards, .news-grid, .svc-pillars, .follow-grid { grid-template-columns: 1fr; }
  .gallery-item { width: 74vw; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .timeline::before { left: 7px; }
  .timeline-item { grid-template-columns: 1fr; gap: 8px; }
  .timeline-year { text-align: left; }
  .timeline-dot { left: 0; }
  .footer-grid { flex-direction: column; gap: 22px; }
  .footer-bottom .container { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; }
  .reveal { transition: none; opacity: 1; transform: none; }
}

/* ===== 快速入口 / 顾问微信 / 手机咨询条（2026-10 新增） ===== */
.entry { padding: 8px 0 24px; }
.entry-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.entry-card { display: block; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 24px; box-shadow: var(--shadow-sm); color: var(--ink); text-decoration: none; transition: transform .2s ease, box-shadow .2s ease; }
.entry-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.entry-card h3 { margin: 8px 0 6px; font-size: 20px; color: var(--navy); }
.entry-card p { margin: 0 0 12px; color: var(--ink-2); font-size: 14.5px; line-height: 1.6; }
.entry-tag { display: inline-block; font-size: 12px; font-weight: 600; color: var(--blue); background: var(--bg-alt); border-radius: 999px; padding: 3px 10px; }
.form-title { margin: 0 0 18px; font-size: 20px; font-weight: 700; color: var(--navy); }
.consult-qr { display: flex; align-items: center; gap: 16px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px; margin: 0 0 14px; }
.consult-qr img { width: 120px; height: 120px; flex: none; }
.consult-qr strong { display: block; color: var(--navy); font-size: 16px; margin-bottom: 4px; }
.consult-qr span { color: var(--ink-2); font-size: 14px; line-height: 1.6; }
.ci-copy { background: none; border: 0; padding: 0; font: inherit; color: var(--navy); cursor: pointer; }
.ci-copy small { margin-left: 6px; font-size: 12px; color: var(--blue); border: 1px solid var(--line); border-radius: 999px; padding: 1px 8px; }
.footer-slogan { margin: 6px 0 0; font-weight: 600; color: var(--navy); letter-spacing: .5px; }
button.btn { font-family: inherit; cursor: pointer; }
.qr-modal { position: fixed; inset: 0; z-index: 200; background: rgba(16,36,59,.55); display: flex; align-items: center; justify-content: center; padding: 20px; }
.qr-modal[hidden] { display: none; }
.qr-modal-card { position: relative; width: 100%; max-width: 380px; max-height: 92vh; overflow-y: auto; background: #fff; border-radius: var(--radius); padding: 26px 22px 20px; text-align: center; box-shadow: var(--shadow-md); }
.qr-modal-card h3 { margin: 0 0 12px; font-size: 17px; color: var(--navy); line-height: 1.5; padding: 0 18px; }
.qr-modal-card img { width: 200px; height: 200px; display: block; margin: 0 auto; }
.qr-modal-close { position: absolute; top: 8px; right: 10px; width: 36px; height: 36px; border: 0; background: none; font-size: 26px; color: var(--ink-2); cursor: pointer; }
.qr-summary { text-align: left; white-space: pre-wrap; font: 14px/1.7 inherit; font-family: inherit; background: var(--bg-alt); border-radius: 10px; padding: 10px 14px; margin: 0 0 12px; color: var(--ink); }
.qr-tip-strong { margin: 8px 0 12px; font-weight: 600; color: var(--navy); }
.mobile-bar { display: none; }

@media (max-width: 760px) {
  .entry-grid { grid-template-columns: 1fr; gap: 12px; }
  .entry-card { padding: 16px 18px; }
  .nav-wrap { gap: 8px; }
  .brand { gap: 8px; min-width: 0; flex-shrink: 1; }
  .brand-mark { width: 42px; height: 42px; padding: 4px; }
  .brand-text { min-width: 0; }
  .brand-text strong { font-size: 15px; }
  .brand-text em { display: none; }
  .lang-switch { margin-left: auto; padding: 6px 11px; }
  .nav-toggle { flex: none; }
  .mobile-bar { display: flex; position: fixed; left: 0; right: 0; bottom: 0; z-index: 90; background: #fff; border-top: 1px solid var(--line); box-shadow: 0 -4px 14px rgba(16,36,59,.08); padding: 8px 12px calc(8px + env(safe-area-inset-bottom)); gap: 10px; }
  .mobile-bar > * { flex: 1; height: 46px; border-radius: 10px; display: flex; align-items: center; justify-content: center; font-family: inherit; font-size: 15px; font-weight: 600; text-decoration: none; cursor: pointer; }
  .mobile-bar button { background: #fff; color: var(--navy); border: 1px solid var(--navy); }
  .mobile-bar a { background: var(--navy); color: #fff; border: 1px solid var(--navy); }
  body { padding-bottom: 72px; }
  .consult-qr img { width: 96px; height: 96px; }
}