/* roulang page: index */
:root {
  --primary: #0B7A4B;
  --primary-dark: #08603A;
  --primary-light: rgba(11,122,75,0.08);
  --accent: #FF5A1F;
  --accent-dark: #E64A10;
  --bg: #F6F7F4;
  --dark: #101820;
  --dark-soft: #1A2430;
  --white: #FFFFFF;
  --border: #E5E9E4;
  --text: #1F2937;
  --text-light: #6B7280;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow-sm: 0 2px 8px rgba(16,24,32,0.06);
  --shadow-lg: 0 12px 24px rgba(16,24,32,0.12);
  --transition: all 0.3s ease;
  --font-sans: "PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;
}
*,*::before,*::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.75;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--primary); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--primary-dark); }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input,textarea,select { font-family: inherit; }
.container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(246,247,244,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--border);
}
.header-top { border-bottom: 1px solid var(--border); }
.header-top-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; gap: 24px; }
.site-logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.logo-icon { width: 36px; height: 36px; flex-shrink: 0; }
.logo-text { font-size: 20px; font-weight: 700; color: var(--dark); letter-spacing: 0.5px; white-space: nowrap; }
.logo-text span { color: var(--primary); }
.header-search { display: flex; align-items: center; background: var(--white); border: 1px solid var(--border); border-radius: 50px; padding: 0 4px 0 16px; height: 42px; flex: 1; max-width: 420px; transition: var(--transition); }
.header-search:focus-within { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(11,122,75,0.12); }
.header-search input { flex: 1; border: none; outline: none; background: transparent; font-size: 14px; color: var(--text); }
.header-search input::placeholder { color: var(--text-light); }
.search-btn { width: 34px; height: 34px; border-radius: 50%; display: flex; align-items: center; justify-content: center; background: var(--primary); color: var(--white); transition: var(--transition); }
.search-btn:hover { background: var(--primary-dark); }
.search-btn svg { width: 16px; height: 16px; }
.header-actions { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.mobile-search-toggle { display: none; width: 40px; height: 40px; border-radius: var(--radius-sm); align-items: center; justify-content: center; background: var(--white); border: 1px solid var(--border); color: var(--text); }
.mobile-search-toggle svg { width: 18px; height: 18px; }
.header-nav { border-bottom: 1px solid var(--border); }
.nav-track { display: flex; gap: 4px; overflow-x: auto; scrollbar-width: none; white-space: nowrap; }
.nav-track::-webkit-scrollbar { display: none; }
.nav-link { display: inline-block; padding: 12px 18px; font-size: 15px; font-weight: 500; color: var(--text); border-bottom: 2px solid transparent; transition: var(--transition); }
.nav-link:hover { color: var(--primary); background: var(--primary-light); }
.nav-link.active { color: var(--primary); border-bottom-color: var(--primary); font-weight: 600; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 12px 24px; border-radius: var(--radius-sm); font-size: 15px; font-weight: 600; line-height: 1.2; transition: var(--transition); border: 2px solid transparent; }
.btn:focus-visible { outline: 3px solid rgba(255,90,31,0.3); outline-offset: 2px; }
.btn-primary { background: var(--primary); color: var(--white); }
.btn-primary:hover { background: var(--primary-dark); color: var(--white); transform: translateY(-2px); box-shadow: 0 6px 16px rgba(11,122,75,0.25); }
.btn-accent { background: var(--accent); color: var(--white); }
.btn-accent:hover { background: var(--accent-dark); color: var(--white); transform: translateY(-2px); box-shadow: 0 6px 16px rgba(255,90,31,0.25); }
.btn-outline { border-color: var(--accent); color: var(--accent); background: transparent; }
.btn-outline:hover { background: rgba(255,90,31,0.08); color: var(--accent-dark); transform: translateY(-2px); }
.btn-text { color: var(--primary); background: transparent; padding: 12px 8px; font-weight: 600; }
.btn-text:hover { color: var(--primary-dark); }
.btn-text .arrow { display: inline-block; transition: transform 0.3s; }
.btn-text:hover .arrow { transform: translateX(4px); }
.btn-sm { padding: 8px 18px; font-size: 14px; }
.hero { position: relative; min-height: 540px; display: flex; align-items: center; overflow: hidden; background: var(--dark); }
.hero-bg { position: absolute; inset: 0; background-image: url('/assets/images/backpic/back-1.webp'); background-size: cover; background-position: center; }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(105deg, rgba(16,24,32,0.92) 0%, rgba(16,24,32,0.72) 45%, rgba(16,24,32,0.38) 100%); }
.hero-content { position: relative; z-index: 2; color: var(--white); padding: 80px 0; max-width: 720px; }
.hero h1 { font-size: clamp(34px, 4.6vw, 46px); line-height: 1.2; font-weight: 700; letter-spacing: 0.5px; margin-bottom: 20px; }
.hero-sub { font-size: clamp(16px, 2vw, 19px); line-height: 1.75; color: rgba(255,255,255,0.85); max-width: 560px; margin-bottom: 36px; }
.hero-actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-bottom: 48px; }
.hero-stats { display: flex; gap: 48px; flex-wrap: wrap; }
.stat { display: flex; flex-direction: column; }
.stat-num { font-size: 32px; font-weight: 700; font-variant-numeric: tabular-nums; color: var(--white); line-height: 1.2; }
.stat-num span { color: var(--accent); }
.stat-label { font-size: 13px; color: rgba(255,255,255,0.6); margin-top: 4px; }
.section { padding: 72px 0; }
.section-alt { background: var(--white); }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: 40px; }
.section-head h2 { font-size: clamp(24px, 3.4vw, 34px); line-height: 1.2; font-weight: 700; color: var(--dark); margin-bottom: 8px; }
.section-desc { font-size: 16px; color: var(--text-light); max-width: 560px; }
.collection-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.collection-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; display: flex; flex-direction: column; transition: var(--transition); }
.collection-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: transparent; }
.collection-card .card-img { width: 100%; aspect-ratio: 16/9; object-fit: cover; border-radius: var(--radius-sm); margin-bottom: 16px; }
.collection-card h3 { font-size: 19px; font-weight: 700; color: var(--dark); margin-bottom: 8px; }
.collection-card p { font-size: 14px; color: var(--text-light); line-height: 1.65; flex: 1; margin-bottom: 16px; }
.card-link { font-size: 14px; font-weight: 600; color: var(--primary); display: inline-flex; align-items: center; gap: 4px; }
.card-link .arrow { transition: transform 0.3s; }
.collection-card:hover .card-link .arrow { transform: translateX(4px); }
.featured-grid { display: grid; grid-template-columns: 2fr 1fr; grid-template-rows: auto auto; gap: 24px; }
.featured-main { grid-row: 1 / 3; display: flex; flex-direction: column; background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; transition: var(--transition); }
.featured-main:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.featured-main .card-img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.featured-body { padding: 28px; display: flex; flex-direction: column; flex: 1; }
.featured-body h3 { font-size: 24px; font-weight: 700; color: var(--dark); margin: 12px 0; line-height: 1.3; }
.featured-body p { font-size: 15px; color: var(--text-light); line-height: 1.7; flex: 1; }
.side-card { display: flex; flex-direction: column; background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; transition: var(--transition); }
.side-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.side-card .card-img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.side-body { padding: 20px; display: flex; flex-direction: column; flex: 1; }
.side-body h3 { font-size: 18px; font-weight: 700; color: var(--dark); margin: 10px 0 6px; line-height: 1.4; }
.side-body p { font-size: 14px; color: var(--text-light); line-height: 1.6; flex: 1; }
.badge { display: inline-flex; align-items: center; background: var(--primary-light); color: var(--primary-dark); font-size: 13px; font-weight: 600; padding: 4px 12px; border-radius: 20px; line-height: 1.4; width: fit-content; }
.card-meta { display: flex; align-items: center; gap: 16px; margin-top: 16px; font-size: 13px; color: var(--text-light); font-variant-numeric: tabular-nums; }
.card-meta .date { display: inline-flex; align-items: center; gap: 6px; }
.latest { background: var(--white); }
.latest-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.news-row { padding: 24px; border-bottom: 1px solid var(--border); transition: var(--transition); background: var(--white); }
.news-row:nth-child(odd) { border-right: 1px solid var(--border); }
.news-row:nth-last-child(-n+2) { border-bottom: none; }
.news-row:hover { background: var(--bg); }
.news-row h3 { font-size: 17px; font-weight: 600; color: var(--text); margin: 8px 0 6px; line-height: 1.4; transition: var(--transition); }
.news-row:hover h3 { color: var(--primary); }
.news-row p { font-size: 14px; color: var(--text-light); line-height: 1.6; margin-bottom: 8px; }
.news-row .card-meta { margin-top: 0; }
.news-link { font-size: 14px; font-weight: 600; color: var(--primary); }
.alert-box { display: flex; align-items: center; justify-content: center; flex-direction: column; min-height: 200px; text-align: center; background: var(--bg); border-radius: var(--radius); padding: 40px; }
.alert-box svg { width: 48px; height: 48px; margin-bottom: 12px; color: var(--text-light); }
.alert-box p { color: var(--text-light); font-size: 15px; }
.recommend-section { background: var(--bg); }
.recommend-scroll { display: flex; gap: 20px; overflow-x: auto; padding: 8px 4px 24px; scroll-snap-type: x mandatory; scrollbar-width: thin; }
.recommend-card { flex-shrink: 0; width: 280px; background: var(--white); border: 1px solid var(--border); border-top: 4px solid var(--accent); border-radius: var(--radius); overflow: hidden; scroll-snap-align: start; transition: var(--transition); }
.recommend-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.recommend-card .card-img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.recommend-card .rec-body { padding: 18px; }
.recommend-card h3 { font-size: 16px; font-weight: 700; color: var(--dark); margin-bottom: 6px; line-height: 1.4; }
.recommend-card p { font-size: 13px; color: var(--text-light); line-height: 1.6; margin-bottom: 8px; }
.cta-section { padding: 72px 0; }
.cta-box { background: var(--primary-light); border: 1px solid rgba(11,122,75,0.15); border-radius: 20px; padding: 56px 40px; text-align: center; }
.cta-box h2 { font-size: clamp(24px, 3vw, 32px); color: var(--dark); margin-bottom: 12px; font-weight: 700; }
.cta-box p { color: var(--text-light); margin-bottom: 28px; font-size: 16px; }
.cta-actions { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; margin-bottom: 20px; }
.cta-meta { display: flex; justify-content: center; gap: 32px; flex-wrap: wrap; color: var(--text-light); font-size: 14px; }
.cta-meta strong { color: var(--dark); font-variant-numeric: tabular-nums; font-weight: 700; }
.faq-section { background: var(--white); }
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item { border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: 16px; overflow: hidden; transition: var(--transition); background: var(--white); }
.faq-item:hover { border-color: rgba(11,122,75,0.3); }
.faq-question { display: flex; align-items: center; justify-content: space-between; padding: 20px 24px; cursor: pointer; font-size: 16px; font-weight: 700; color: var(--text); background: transparent; transition: var(--transition); user-select: none; }
.faq-question:hover { background: var(--primary-light); }
.faq-question.active { background: var(--primary-light); color: var(--primary-dark); }
.faq-icon { width: 20px; height: 20px; position: relative; flex-shrink: 0; transition: transform 0.3s; }
.faq-icon::before,.faq-icon::after { content: ''; position: absolute; background: currentColor; border-radius: 2px; transition: var(--transition); }
.faq-icon::before { width: 2px; height: 14px; top: 3px; left: 9px; }
.faq-icon::after { width: 14px; height: 2px; top: 9px; left: 3px; }
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; padding: 0 24px; }
.faq-answer-inner { padding: 0 0 20px; font-size: 15px; color: var(--text-light); line-height: 1.75; }
.faq-item.open .faq-answer { max-height: 400px; }
.site-footer { background: var(--dark); color: rgba(255,255,255,0.7); padding: 64px 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.2fr; gap: 40px; margin-bottom: 40px; }
.footer-brand .footer-logo { font-size: 22px; font-weight: 700; color: var(--white); display: flex; align-items: center; gap: 8px; margin-bottom: 16px; }
.footer-brand p { font-size: 14px; line-height: 1.7; max-width: 260px; }
.footer-col h4 { font-size: 15px; color: var(--white); font-weight: 600; margin-bottom: 16px; }
.footer-col a { display: block; color: rgba(255,255,255,0.6); font-size: 14px; padding: 4px 0; transition: var(--transition); }
.footer-col a:hover { color: var(--accent); padding-left: 4px; }
.footer-contact p { font-size: 14px; line-height: 1.7; margin-bottom: 4px; }
.social-links { display: flex; gap: 12px; margin-top: 16px; }
.social-link { width: 36px; height: 36px; border-radius: 8px; background: rgba(255,255,255,0.08); display: inline-flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.7); transition: var(--transition); }
.social-link:hover { background: var(--accent); color: var(--white); transform: translateY(-2px); }
.social-link svg { width: 16px; height: 16px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding: 20px 0; text-align: center; font-size: 13px; color: rgba(255,255,255,0.4); }
.back-top { position: fixed; bottom: 30px; right: 30px; width: 44px; height: 44px; border-radius: 50%; background: var(--primary); color: var(--white); display: flex; align-items: center; justify-content: center; opacity: 0; visibility: hidden; transition: var(--transition); box-shadow: 0 4px 12px rgba(11,122,75,0.3); z-index: 99; }
.back-top.show { opacity: 1; visibility: visible; }
.back-top:hover { background: var(--primary-dark); transform: translateY(-2px); }
.back-top svg { width: 18px; height: 18px; }
.mobile-search-overlay { display: none; position: fixed; inset: 0; background: rgba(16,24,32,0.5); z-index: 200; align-items: flex-start; justify-content: center; padding: 80px 20px; }
.mobile-search-overlay.active { display: flex; }
.mobile-search-box { background: var(--white); padding: 20px; border-radius: var(--radius); width: 100%; max-width: 480px; box-shadow: var(--shadow-lg); }
.mobile-search-box input { width: 100%; padding: 12px 16px; border: 1px solid var(--border); border-radius: var(--radius-sm); font-size: 15px; outline: none; }
.mobile-search-box input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(11,122,75,0.12); }
@media (max-width: 1024px) {
  .collection-grid { grid-template-columns: repeat(2, 1fr); }
  .featured-grid { grid-template-columns: 1fr; }
  .featured-main { grid-row: auto; }
  .latest-grid { grid-template-columns: 1fr; }
  .news-row:nth-child(odd) { border-right: none; }
  .news-row:nth-last-child(-n+2) { border-bottom: 1px solid var(--border); }
  .news-row:last-child { border-bottom: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .header-search { max-width: 280px; }
}
@media (max-width: 640px) {
  .container { padding: 0 16px; }
  .header-top-inner { height: 60px; gap: 12px; }
  .logo-text { font-size: 17px; }
  .logo-icon { width: 30px; height: 30px; }
  .header-search { display: none; }
  .mobile-search-toggle { display: flex; }
  .header-cta { display: none; }
  .nav-link { padding: 10px 14px; font-size: 14px; }
  .hero { min-height: 460px; }
  .hero-content { padding: 48px 0; }
  .hero h1 { font-size: 30px; }
  .hero-sub { font-size: 15px; margin-bottom: 24px; }
  .hero-actions { flex-direction: column; align-items: stretch; gap: 10px; margin-bottom: 32px; }
  .hero-actions .btn { width: 100%; }
  .hero-stats { gap: 20px; }
  .stat-num { font-size: 24px; }
  .stat-label { font-size: 12px; }
  .section { padding: 48px 0; }
  .section-head { flex-direction: column; align-items: flex-start; margin-bottom: 28px; }
  .collection-grid { grid-template-columns: 1fr; }
  .featured-body { padding: 20px; }
  .featured-body h3 { font-size: 20px; }
  .side-body { padding: 16px; }
  .latest-grid { grid-template-columns: 1fr; }
  .news-row { padding: 18px; }
  .recommend-scroll { gap: 16px; }
  .recommend-card { width: 240px; }
  .cta-box { padding: 40px 20px; }
  .cta-actions { flex-direction: column; }
  .cta-actions .btn { width: 100%; }
  .faq-question { font-size: 15px; padding: 16px 18px; }
  .faq-answer { padding: 0 18px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { font-size: 12px; }
}

/* roulang page: category1 */
:root {
  --primary: #0B7A4B;
  --primary-dark: #085F3A;
  --primary-light: rgba(11, 122, 75, 0.08);
  --accent: #FF5A1F;
  --accent-dark: #E64A12;
  --dark: #101820;
  --dark-soft: #1A2530;
  --bg: #F6F7F4;
  --white: #FFFFFF;
  --border: #E5E9E4;
  --text: #24303A;
  --text-weak: #7B8A94;
  --text-light: #B0BCC4;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --shadow-sm: 0 2px 8px rgba(16, 24, 32, 0.06);
  --shadow-md: 0 6px 16px rgba(16, 24, 32, 0.08);
  --shadow-lg: 0 12px 24px rgba(16, 24, 32, 0.12);
  --speed-fast: 0.2s ease;
  --speed-slow: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --container: 1280px;
}

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

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

body {
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
  font-size: 16px;
  line-height: 1.75;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  font-variant-numeric: tabular-nums;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color var(--speed-fast);
}

a:hover {
  color: var(--primary-dark);
}

ul, ol {
  list-style: none;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
  border: none;
  outline: none;
  background: none;
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
}

/* ===== Top Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(246, 247, 244, 0.94);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.header-top {
  border-bottom: 1px solid rgba(229, 233, 228, 0.7);
}

.header-top .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  height: 68px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.brand-logo svg {
  flex-shrink: 0;
}

.brand-logo span {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 0.5px;
  color: var(--dark);
  white-space: nowrap;
}

.brand-logo .logo-flag {
  display: inline-block;
  width: 4px;
  height: 20px;
  background: var(--accent);
  border-radius: 2px;
  margin-right: 2px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}

.search-box {
  position: relative;
  width: 260px;
}

.search-box input {
  width: 100%;
  height: 40px;
  padding: 0 44px 0 16px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 14px;
  color: var(--text);
  transition: border-color var(--speed-fast), box-shadow var(--speed-fast);
}

.search-box input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(11, 122, 75, 0.2);
}

.search-box button {
  position: absolute;
  top: 50%;
  right: 6px;
  transform: translateY(-50%);
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  background: var(--primary-light);
  border-radius: 6px;
  cursor: pointer;
  transition: background var(--speed-fast), color var(--speed-fast);
}

.search-box button:hover {
  background: var(--primary);
  color: var(--white);
}

.header-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 40px;
  padding: 0 20px;
  background: var(--accent);
  color: var(--white);
  font-size: 15px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: transform var(--speed-fast), background var(--speed-fast), box-shadow var(--speed-fast);
  white-space: nowrap;
}

.header-cta:hover {
  background: var(--accent-dark);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(255, 90, 31, 0.3);
}

.header-cta:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.mobile-search-toggle {
  display: none;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  color: var(--dark);
  font-size: 18px;
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: background var(--speed-fast);
}

.mobile-search-toggle:hover {
  background: var(--primary-light);
}

/* ===== Nav Tabs ===== */
.header-nav {
  background: transparent;
}

.nav-track-wrap {
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.nav-track-wrap::-webkit-scrollbar {
  display: none;
}

.nav-track {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 0;
  min-width: max-content;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  font-size: 15px;
  font-weight: 500;
  color: var(--text);
  background: transparent;
  border-radius: 999px;
  transition: background var(--speed-fast), color var(--speed-fast), transform var(--speed-fast);
  white-space: nowrap;
}

.nav-link:hover {
  background: var(--primary-light);
  color: var(--primary);
  transform: translateY(-1px);
}

.nav-link.active {
  background: var(--primary);
  color: var(--white);
  font-weight: 600;
  box-shadow: 0 4px 12px rgba(11, 122, 75, 0.25);
}

.nav-link:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

.nav-link .nav-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.6;
}

/* ===== Hero ===== */
.page-hero {
  position: relative;
  background: var(--dark);
  padding: 72px 0 88px;
  overflow: hidden;
}

.page-hero .container {
  position: relative;
  z-index: 2;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: -60px;
  right: -80px;
  width: 360px;
  height: 360px;
  background: var(--primary);
  opacity: 0.35;
  transform: rotate(12deg);
  clip-path: polygon(0 0, 100% 0, 100% 85%, 0 100%);
}

.page-hero::after {
  content: '';
  position: absolute;
  bottom: -40px;
  left: 15%;
  width: 280px;
  height: 120px;
  background: var(--accent);
  opacity: 0.25;
  transform: skewX(-8deg);
  clip-path: polygon(0 0, 100% 0, 95% 100%, 5% 100%);
}

.page-hero .breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 20px;
}

.page-hero .breadcrumb a {
  color: rgba(255, 255, 255, 0.8);
  transition: color var(--speed-fast);
}

.page-hero .breadcrumb a:hover {
  color: var(--white);
}

.page-hero .breadcrumb .sep {
  color: rgba(255, 255, 255, 0.4);
}

.page-hero .breadcrumb .current {
  color: var(--white);
  font-weight: 600;
}

.hero-title {
  font-size: clamp(34px, 4.6vw, 46px);
  font-weight: 800;
  color: var(--white);
  line-height: 1.2;
  margin: 0 0 16px;
  max-width: 760px;
}

.hero-title .accent-text {
  color: var(--accent);
  position: relative;
}

.hero-desc {
  font-size: 17px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.85);
  max-width: 640px;
  margin-bottom: 32px;
}

.hero-buttons {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  padding: 12px 28px;
  cursor: pointer;
  transition: transform var(--speed-fast), box-shadow var(--speed-fast), background var(--speed-fast), color var(--speed-fast);
  border: none;
  text-decoration: none;
}

.btn:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

.btn-primary {
  background: var(--accent);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(255, 90, 31, 0.3);
}

.btn-primary:hover {
  background: var(--accent-dark);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(255, 90, 31, 0.4);
}

.btn-outline-light {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255, 255, 255, 0.6);
}

.btn-outline-light:hover {
  border-color: var(--white);
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}

.btn-outline:hover {
  background: var(--primary);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(11, 122, 75, 0.25);
}

.btn-text {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 15px;
  font-weight: 600;
  color: var(--primary);
  background: none;
  padding: 8px 4px;
  cursor: pointer;
  text-decoration: none;
}

.btn-text .arrow {
  transition: transform var(--speed-fast);
}

.btn-text:hover .arrow {
  transform: translateX(3px);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  position: relative;
  z-index: 2;
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.stat-item {
  padding: 16px 20px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--accent);
}

.stat-item .stat-num {
  font-size: 30px;
  font-weight: 800;
  color: var(--white);
  line-height: 1.2;
}

.stat-item .stat-label {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.7);
  margin-top: 4px;
}

/* ===== Main ===== */
.main-section {
  padding: 72px 0;
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 36px;
}

.section-title {
  font-size: clamp(24px, 3.4vw, 34px);
  font-weight: 800;
  color: var(--dark);
  line-height: 1.25;
  margin: 0;
  position: relative;
  padding-left: 16px;
}

.section-title::before {
  content: '';
  position: absolute;
  left: 0;
  top: 6px;
  bottom: 6px;
  width: 4px;
  background: var(--accent);
  border-radius: 2px;
}

.section-sub {
  font-size: 15px;
  color: var(--text-weak);
  margin-top: 6px;
}

/* ===== Featured Banner ===== */
.featured-banner {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 420px;
  display: flex;
  align-items: flex-end;
  margin-bottom: 56px;
  box-shadow: var(--shadow-md);
}

.featured-banner .banner-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.featured-banner .banner-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(16, 24, 32, 0.88) 0%, rgba(16, 24, 32, 0.55) 55%, rgba(16, 24, 32, 0.15) 100%);
  z-index: 1;
}

.featured-banner .banner-content {
  position: relative;
  z-index: 2;
  padding: 48px;
  max-width: 620px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  background: var(--primary-light);
  color: var(--primary);
  font-size: 13px;
  font-weight: 600;
  border-radius: 999px;
  letter-spacing: 0.3px;
}

.badge.accent {
  background: rgba(255, 90, 31, 0.12);
  color: var(--accent);
}

.badge.light {
  background: rgba(255, 255, 255, 0.18);
  color: var(--white);
  backdrop-filter: blur(4px);
}

.featured-banner .badge {
  background: rgba(255, 255, 255, 0.18);
  color: var(--white);
  backdrop-filter: blur(4px);
}

.featured-banner h3 {
  font-size: 28px;
  font-weight: 800;
  color: var(--white);
  line-height: 1.3;
  margin: 16px 0 12px;
}

.featured-banner p {
  font-size: 15px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.85);
  margin: 0 0 24px;
}

.banner-meta {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.7);
  margin-top: 16px;
}

/* ===== Card Grid ===== */
.card-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.card-item {
  background: var(--white);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  overflow: hidden;
  transition: transform var(--speed-slow), box-shadow var(--speed-slow);
  display: flex;
  flex-direction: column;
}

.card-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.card-cover {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.card-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.card-item:hover .card-cover img {
  transform: scale(1.04);
}

.card-cover .badge {
  position: absolute;
  top: 16px;
  left: 16px;
}

.card-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.card-body h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--dark);
  line-height: 1.4;
  margin: 0 0 10px;
}

.card-body h3 a {
  color: var(--dark);
  transition: color var(--speed-fast);
}

.card-body h3 a:hover {
  color: var(--primary);
}

.card-desc {
  font-size: 15px;
  color: var(--text-weak);
  line-height: 1.7;
  margin-bottom: 16px;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  border-top: 1px solid var(--border);
  font-size: 13px;
  color: var(--text-light);
}

.card-meta .meta-left {
  display: flex;
  align-items: center;
  gap: 14px;
}

.card-meta .meta-left span {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.card-link {
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.card-link .arrow {
  transition: transform var(--speed-fast);
}

.card-link:hover .arrow {
  transform: translateX(3px);
}

/* ===== Numbers Section ===== */
.stats-board {
  background: var(--dark);
  border-radius: var(--radius-lg);
  padding: 48px;
  position: relative;
  overflow: hidden;
}

.stats-board::before {
  content: '';
  position: absolute;
  top: -30px;
  right: -30px;
  width: 180px;
  height: 180px;
  border: 3px solid var(--accent);
  border-radius: 50%;
  opacity: 0.3;
}

.stats-board::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 8%;
  width: 120px;
  height: 60px;
  background: var(--primary);
  opacity: 0.3;
  clip-path: polygon(0 0, 100% 0, 90% 100%, 10% 100%);
}

.stats-board .stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  position: relative;
  z-index: 2;
}

.stats-board .stat-box {
  text-align: center;
  padding: 20px 12px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.04);
}

.stats-board .stat-box .num {
  font-size: 42px;
  font-weight: 800;
  color: var(--accent);
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
}

.stats-board .stat-box .label {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
  margin-top: 8px;
}

/* ===== Subscribe CTA ===== */
.cta-subscribe {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 56px;
  text-align: center;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.cta-subscribe .cta-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  background: var(--primary-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: var(--primary);
}

.cta-subscribe h2 {
  font-size: 26px;
  font-weight: 800;
  color: var(--dark);
  margin: 0 0 10px;
}

.cta-subscribe p {
  font-size: 15px;
  color: var(--text-weak);
  margin: 0 auto 28px;
  max-width: 520px;
  line-height: 1.7;
}

.subscribe-form {
  display: flex;
  gap: 12px;
  max-width: 440px;
  margin: 0 auto;
}

.subscribe-form input {
  flex: 1;
  height: 48px;
  padding: 0 18px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 15px;
  color: var(--text);
  transition: border-color var(--speed-fast), box-shadow var(--speed-fast);
}

.subscribe-form input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(11, 122, 75, 0.2);
  background: var(--white);
}

.subscribe-form .btn {
  height: 48px;
  padding: 0 28px;
  flex-shrink: 0;
}

/* ===== FAQ ===== */
.faq-section {
  max-width: 800px;
  margin: 0 auto;
}

.accordion-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  margin-bottom: 16px;
  background: var(--white);
  transition: box-shadow var(--speed-fast), border-color var(--speed-fast);
  overflow: hidden;
}

.accordion-item:hover {
  border-color: rgba(11, 122, 75, 0.3);
}

.accordion-item.is-active {
  border-color: var(--primary);
  box-shadow: var(--shadow-sm);
}

.accordion-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  cursor: pointer;
  transition: background var(--speed-fast);
  user-select: none;
}

.accordion-header:hover {
  background: var(--primary-light);
}

.accordion-item.is-active .accordion-header {
  background: rgba(11, 122, 75, 0.06);
}

.accordion-header h3 {
  font-size: 17px;
  font-weight: 600;
  color: var(--dark);
  margin: 0;
  line-height: 1.4;
}

.accordion-header .icon {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary);
  font-size: 14px;
  transition: transform var(--speed-fast), background var(--speed-fast), color var(--speed-fast);
}

.accordion-item.is-active .accordion-header .icon {
  transform: rotate(45deg);
  background: var(--primary);
  color: var(--white);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.accordion-content .inner {
  padding: 0 24px 24px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-weak);
}

/* ===== Share CTA ===== */
.share-cta {
  text-align: center;
  padding: 24px 0 8px;
}

.share-cta .share-buttons {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.share-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: transform var(--speed-fast), box-shadow var(--speed-fast), background var(--speed-fast);
  border: none;
}

.share-btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.share-btn-fav {
  background: rgba(255, 90, 31, 0.1);
  color: var(--accent);
}

.share-btn-fav:hover {
  background: var(--accent);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(255, 90, 31, 0.3);
}

.share-btn-share {
  background: rgba(11, 122, 75, 0.1);
  color: var(--primary);
}

.share-btn-share:hover {
  background: var(--primary);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(11, 122, 75, 0.3);
}

.share-count {
  font-size: 13px;
  color: var(--text-light);
}

.share-count strong {
  color: var(--text);
  font-weight: 700;
}

/* ===== Footer ===== */
.site-footer {
  background: var(--dark);
  color: rgba(255, 255, 255, 0.75);
  padding: 64px 0 0;
  margin-top: 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: 48px;
  padding-bottom: 40px;
}

.footer-brand .footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: 14px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.6);
  max-width: 320px;
}

.social-links {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}

.social-link {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.8);
  transition: background var(--speed-fast), color var(--speed-fast), transform var(--speed-fast);
}

.social-link:hover {
  background: var(--accent);
  color: var(--white);
  transform: translateY(-3px);
}

.social-link svg {
  width: 18px;
  height: 18px;
}

.footer-col h4 {
  font-size: 16px;
  font-weight: 600;
  color: var(--white);
  margin: 0 0 20px;
  position: relative;
  padding-bottom: 10px;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 28px;
  height: 2px;
  background: var(--accent);
  border-radius: 1px;
}

.footer-col a {
  display: block;
  padding: 6px 0;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.65);
  text-decoration: none;
  transition: color var(--speed-fast), padding-left var(--speed-fast);
}

.footer-col a:hover {
  color: var(--white);
  padding-left: 6px;
}

.footer-contact {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.65);
  line-height: 2;
}

.footer-contact span {
  display: block;
}

.footer-contact i {
  color: var(--accent);
  width: 20px;
  display: inline-block;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 20px 0;
  text-align: center;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.45);
}

.footer-bottom .container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

/* ===== Animation ===== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.card-item, .featured-banner, .stats-board, .cta-subscribe {
  animation: fadeInUp 0.5s ease both;
}

.card-item:nth-child(2) { animation-delay: 0.1s; }
.card-item:nth-child(3) { animation-delay: 0.15s; }
.card-item:nth-child(4) { animation-delay: 0.2s; }
.card-item:nth-child(5) { animation-delay: 0.25s; }
.card-item:nth-child(6) { animation-delay: 0.3s; }

/* ===== Responsive ===== */
@media screen and (max-width: 1024px) {
  .header-actions .search-box {
    width: 200px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }

  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .stats-board .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .featured-banner .banner-content {
    padding: 36px;
    max-width: 500px;
  }
}

@media screen and (max-width: 768px) {
  .header-top .container {
    height: 60px;
  }

  .brand-logo span {
    font-size: 18px;
  }

  .header-actions .search-box {
    display: none;
  }

  .mobile-search-toggle {
    display: flex;
  }

  .header-cta {
    padding: 0 16px;
    font-size: 14px;
  }

  .page-hero {
    padding: 56px 0 64px;
  }

  .hero-title {
    font-size: clamp(28px, 5vw, 36px);
  }

  .hero-desc {
    font-size: 15px;
  }

  .card-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .featured-banner {
    min-height: 360px;
  }

  .featured-banner .banner-content {
    padding: 28px;
    max-width: 100%;
  }

  .featured-banner h3 {
    font-size: 22px;
  }

  .section-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .stats-board {
    padding: 32px 24px;
  }

  .stats-board .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .cta-subscribe {
    padding: 32px 20px;
  }

  .subscribe-form {
    flex-direction: column;
  }

  .subscribe-form .btn {
    width: 100%;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-buttons .btn {
    width: 100%;
  }
}

@media screen and (max-width: 640px) {
  .container {
    padding: 0 16px;
  }

  .header-cta .cta-text {
    display: none;
  }

  .header-cta {
    width: 40px;
    height: 40px;
    padding: 0;
    justify-content: center;
    font-size: 16px;
  }

  .nav-track {
    gap: 6px;
    padding: 8px 0;
  }

  .nav-link {
    padding: 6px 14px;
    font-size: 14px;
  }

  .page-hero {
    padding: 44px 0 56px;
  }

  .page-hero .breadcrumb {
    font-size: 13px;
  }

  .hero-stats {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 32px;
  }

  .stat-item {
    padding: 12px 16px;
  }

  .stat-item .stat-num {
    font-size: 24px;
  }

  .main-section {
    padding: 48px 0;
  }

  .card-body {
    padding: 18px;
  }

  .card-body h3 {
    font-size: 18px;
  }

  .card-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .stats-board .stats-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .stats-board .stat-box .num {
    font-size: 32px;
  }

  .accordion-header {
    padding: 16px;
  }

  .accordion-header h3 {
    font-size: 15px;
  }

  .accordion-content .inner {
    padding: 0 16px 18px;
    font-size: 14px;
  }

  .share-buttons {
    flex-direction: column;
    align-items: stretch;
  }

  .share-btn {
    justify-content: center;
  }
}

/* roulang page: category2 */
/* ===== CSS 变量与 Reset ===== */
:root {
  --primary: #0B7A4B;
  --primary-dark: #086140;
  --primary-soft: rgba(11, 122, 75, 0.08);
  --accent: #FF5A1F;
  --accent-dark: #E64E17;
  --accent-soft: rgba(255, 90, 31, 0.10);
  --bg: #F6F7F4;
  --card-bg: #FFFFFF;
  --ink: #101820;
  --ink-soft: #3A444E;
  --muted: #6B7280;
  --border: #E5E9E4;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow-sm: 0 2px 8px rgba(16, 24, 32, 0.06);
  --shadow-md: 0 8px 20px rgba(16, 24, 32, 0.10);
  --shadow-lg: 0 12px 24px rgba(16, 24, 32, 0.12);
  --font-sans: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
  --space-section: clamp(56px, 7vw, 96px);
}

*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--primary-dark);
}

input, button, textarea, select {
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
  outline: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== 顶部导航 ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.top-bar {
  border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.98);
}

.top-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 22px;
  font-weight: 800;
  color: var(--ink);
  letter-spacing: -0.5px;
}

.brand svg {
  flex: 0 0 auto;
}

.brand:hover {
  color: var(--ink);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.search-wrap {
  display: flex;
  align-items: center;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 4px 6px 4px 16px;
  transition: border-color .2s, box-shadow .2s;
}

.search-wrap:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(11, 122, 75, 0.15);
}

.search-wrap input {
  border: none;
  background: transparent;
  width: 220px;
  font-size: 14px;
  color: var(--ink);
  padding: 6px 0;
}

.search-wrap input::placeholder {
  color: var(--muted);
}

.search-btn {
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  transition: background .2s, transform .2s;
  border: none;
}

.search-btn:hover {
  background: var(--primary-dark);
}

.btn-primary {
  background: var(--accent);
  color: #fff !important;
  border-radius: 8px;
  padding: 10px 22px;
  font-size: 15px;
  font-weight: 600;
  transition: background .2s, transform .2s, box-shadow .2s;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.btn-primary:hover {
  background: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 16px rgba(255, 90, 31, 0.2);
}

.btn-primary:focus-visible {
  outline: 3px solid rgba(255, 90, 31, 0.35);
  outline-offset: 2px;
}

.header-nav {
  background: transparent;
}

.nav-track-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.nav-track-wrap::-webkit-scrollbar {
  display: none;
}

.nav-track {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0;
  white-space: nowrap;
}

.nav-link {
  display: inline-block;
  padding: 12px 18px;
  font-size: 15px;
  font-weight: 500;
  color: var(--ink-soft);
  border-radius: 20px;
  transition: background .2s, color .2s;
}

.nav-link:hover {
  background: var(--primary-soft);
  color: var(--primary);
}

.nav-link.active {
  background: var(--primary);
  color: #fff;
  font-weight: 600;
}

/* ===== 页头 Hero ===== */
.page-hero {
  position: relative;
  background: linear-gradient(75deg, rgba(16, 24, 32, 0.88) 0%, rgba(16, 24, 32, 0.72) 60%, rgba(11, 122, 75, 0.25) 100%), url('/assets/images/backpic/back-2.png') center/cover no-repeat;
  color: #fff;
  padding: 80px 0 68px;
  overflow: hidden;
}

.page-hero::after {
  content: '';
  position: absolute;
  right: -60px;
  bottom: -40px;
  width: 240px;
  height: 240px;
  border: 2px solid rgba(255, 255, 255, 0.14);
  border-radius: 50%;
  pointer-events: none;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 24px;
}

.breadcrumb a {
  color: rgba(255, 255, 255, 0.85);
}

.breadcrumb a:hover {
  color: #fff;
}

.breadcrumb .sep {
  color: rgba(255, 255, 255, 0.4);
}

.page-hero h1 {
  font-size: clamp(34px, 4.6vw, 46px);
  font-weight: 800;
  line-height: 1.2;
  margin: 0 0 16px;
  max-width: 720px;
  letter-spacing: -0.5px;
}

.page-hero .subtext {
  font-size: 17px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.88);
  max-width: 620px;
  margin: 0;
}

.hero-tagline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  padding: 5px 14px;
  font-size: 13px;
  color: #fff;
  margin-bottom: 20px;
}

.hero-tagline span {
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  display: inline-block;
}

/* ===== 交替图文列表区 ===== */
.alt-section {
  padding: var(--space-section) 0;
}

.section-head {
  margin-bottom: 56px;
}

.section-head h2 {
  font-size: clamp(24px, 3.4vw, 34px);
  font-weight: 800;
  line-height: 1.25;
  margin: 0 0 10px;
  letter-spacing: -0.3px;
  color: var(--ink);
}

.section-head p {
  font-size: 16px;
  color: var(--muted);
  line-height: 1.75;
  margin: 0;
  max-width: 680px;
}

.alt-list {
  display: flex;
  flex-direction: column;
  gap: clamp(48px, 6vw, 80px);
}

.alt-item {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(28px, 4vw, 56px);
  align-items: center;
  background: transparent;
}

.alt-media {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  box-shadow: var(--shadow-md);
  background: var(--primary-soft);
}

.alt-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.alt-item:hover .alt-media img {
  transform: scale(1.04);
}

.alt-media::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(16, 24, 32, 0.25) 100%);
  pointer-events: none;
}

.alt-tag {
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 1;
  background: rgba(255, 255, 255, 0.93);
  color: var(--primary);
  font-size: 13px;
  font-weight: 600;
  padding: 4px 14px;
  border-radius: 999px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.alt-content {
  padding: 8px 0;
}

.alt-bar {
  width: 48px;
  height: 4px;
  border-radius: 2px;
  background: var(--accent);
  margin-bottom: 20px;
  transform: skew(-18deg);
}

.alt-content h3 {
  font-size: clamp(22px, 2.6vw, 28px);
  font-weight: 700;
  line-height: 1.3;
  margin: 0 0 14px;
  color: var(--ink);
  letter-spacing: -0.3px;
}

.alt-excerpt {
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--ink-soft);
  margin: 0 0 20px;
}

.alt-points {
  list-style: none;
  padding: 0;
  margin: 0 0 26px;
}

.alt-points li {
  position: relative;
  padding-left: 26px;
  margin-bottom: 10px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--ink-soft);
}

.alt-points li::before {
  content: '';
  position: absolute;
  left: 6px;
  top: 9px;
  width: 9px;
  height: 9px;
  border-radius: 2px;
  background: var(--accent);
  transform: skew(-15deg);
}

.alt-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  border-top: 1px solid var(--border);
  padding-top: 16px;
}

.alt-meta span {
  font-size: 13px;
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--primary);
  transition: gap .2s, color .2s;
}

.text-link:hover {
  color: var(--primary-dark);
  gap: 8px;
}

.text-link:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
  border-radius: 4px;
}

.alt-item--flip .alt-media {
  order: 2;
}

.alt-item--flip .alt-content {
  order: 1;
}

/* ===== 数字速查区 ===== */
.stats-section {
  background: var(--ink);
  padding: var(--space-section) 0;
  position: relative;
  overflow: hidden;
}

.stats-section::before {
  content: '';
  position: absolute;
  top: -80px;
  right: -80px;
  width: 300px;
  height: 300px;
  border: 2px solid rgba(255, 255, 255, 0.06);
  border-radius: 50%;
}

.stats-section .section-head {
  margin-bottom: 48px;
}

.stats-section .section-head h2 {
  color: #fff;
}

.stats-section .section-head p {
  color: rgba(255, 255, 255, 0.65);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.stat-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 14px;
  padding: 32px 28px;
  text-align: center;
  transition: background .3s, transform .3s, border-color .3s;
  position: relative;
}

.stat-card:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-4px);
}

.stat-num {
  font-size: clamp(40px, 4.5vw, 56px);
  font-weight: 900;
  line-height: 1.1;
  color: var(--accent);
  letter-spacing: -1px;
  font-variant-numeric: tabular-nums;
  margin-bottom: 8px;
}

.stat-unit {
  font-size: 16px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 6px;
}

.stat-desc {
  font-size: 13.5px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.6);
  margin: 0;
}

/* ===== 收藏 / 订阅 CTA ===== */
.cta-section {
  padding: var(--space-section) 0;
}

.cta-wrap {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 48px 40px;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.cta-wrap .cta-title {
  font-size: clamp(24px, 3.4vw, 30px);
  font-weight: 800;
  color: var(--ink);
  margin: 0 0 10px;
  letter-spacing: -0.3px;
}

.cta-wrap .cta-desc {
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--muted);
  max-width: 560px;
  margin: 0 auto 30px;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
  border-radius: 8px;
  padding: 8px 20px;
  font-size: 14.5px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: background .2s, color .2s, transform .2s, box-shadow .2s;
}

.btn-outline:hover {
  background: var(--primary-soft);
  color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 14px rgba(11, 122, 75, 0.12);
}

.btn-outline:focus-visible,
.btn-primary:focus-visible {
  outline: 3px solid rgba(255, 90, 31, 0.35);
  outline-offset: 2px;
}

.subscribe-form {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  max-width: 480px;
  margin: 0 auto;
}

.subscribe-form input {
  flex: 1;
  height: 44px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0 16px;
  font-size: 14px;
  color: var(--ink);
  transition: border-color .2s, box-shadow .2s;
}

.subscribe-form input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(11, 122, 75, 0.12);
  background: #fff;
}

.subscribe-form input::placeholder {
  color: var(--muted);
}

.subscribe-form .btn-primary {
  height: 44px;
  white-space: nowrap;
}

/* ===== 页脚 ===== */
.site-footer {
  background: var(--ink);
  color: rgba(255, 255, 255, 0.75);
  padding: 64px 0 0;
  margin-top: 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
}

.footer-brand .footer-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 20px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 16px;
}

.footer-brand .footer-logo:hover {
  color: #fff;
}

.footer-brand p {
  font-size: 14px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.55);
  margin: 0 0 20px;
  max-width: 340px;
}

.social-links {
  display: flex;
  align-items: center;
  gap: 10px;
}

.social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.7);
  transition: background .2s, color .2s, transform .2s;
}

.social-link:hover {
  background: var(--accent);
  color: #fff;
  transform: translateY(-3px);
}

.social-link svg {
  width: 16px;
  height: 16px;
}

.footer-col h4 {
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  margin: 0 0 20px;
  letter-spacing: 0.5px;
}

.footer-col a {
  display: block;
  font-size: 14px;
  line-height: 1.9;
  color: rgba(255, 255, 255, 0.55);
  transition: color .2s, padding-left .2s;
}

.footer-col a:hover {
  color: var(--accent);
  padding-left: 4px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.footer-bottom p {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.35);
  margin: 0;
}

/* ===== 响应式 ===== */
@media (max-width: 1024px) {
  .alt-item {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .alt-item--flip .alt-media,
  .alt-item--flip .alt-content {
    order: unset;
  }
  .alt-media {
    aspect-ratio: 16 / 9;
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .cta-wrap {
    padding: 40px 24px;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .container {
    padding: 0 16px;
  }
  .top-bar-inner {
    padding: 10px 16px;
  }
  .brand {
    font-size: 18px;
  }
  .brand svg {
    width: 22px;
    height: 22px;
  }
  .search-wrap {
    display: none;
  }
  .nav-link {
    padding: 10px 14px;
    font-size: 14px;
  }
  .page-hero {
    padding: 56px 0 48px;
  }
  .page-hero h1 {
    font-size: 30px;
  }
  .page-hero .subtext {
    font-size: 15.5px;
  }
  .alt-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
  .stats-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .cta-buttons {
    flex-direction: column;
    width: 100%;
  }
  .cta-buttons .btn-primary,
  .cta-buttons .btn-outline {
    width: 100%;
    justify-content: center;
  }
  .subscribe-form {
    flex-direction: column;
    width: 100%;
  }
  .subscribe-form input {
    width: 100%;
  }
  .subscribe-form .btn-primary {
    width: 100%;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

/* roulang page: article */
:root {
  --primary: #0B7A4B;
  --primary-dark: #08683e;
  --primary-light: #e8f3ee;
  --accent: #FF5A1F;
  --accent-dark: #e64a12;
  --bg: #F6F7F4;
  --surface: #FFFFFF;
  --dark: #101820;
  --dark-soft: #1a2530;
  --text: #23282e;
  --text-soft: #5c6670;
  --text-faint: #8b95a1;
  --border: #E5E9E4;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow-sm: 0 2px 8px rgba(16,24,32,0.06);
  --shadow-lg: 0 12px 24px rgba(16,24,32,0.1);
  --container: 1280px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", "Helvetica Neue", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 16px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4, h5, h6 {
  font-family: inherit;
  color: var(--dark);
  line-height: 1.25;
  margin: 0 0 0.5em;
}
a {
  color: var(--primary);
  text-decoration: none;
  transition: color .2s ease;
}
a:hover { color: var(--primary-dark); }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; }
ul, ol { margin: 0; padding: 0; }
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--primary);
  color: #fff;
  padding: 8px 16px;
  z-index: 999;
  border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 12px 24px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  border: 0;
  line-height: 1.4;
  transition: all .2s ease;
  cursor: pointer;
  font-variant-numeric: tabular-nums;
}
.btn:focus-visible {
  outline: 3px solid rgba(255,90,31,0.4);
  outline-offset: 2px;
}
.btn-primary {
  background: var(--accent);
  color: #fff;
}
.btn-primary:hover {
  background: var(--accent-dark);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(255,90,31,0.3);
}
.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}
.btn-outline:hover {
  background: var(--primary);
  color: #fff;
  transform: translateY(-2px);
}
.btn-sm { padding: 9px 18px; font-size: 14px; }
.btn-collect.collected { background: var(--primary); color: #fff; }
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-weight: 600;
  font-size: 15px;
  color: var(--primary);
}
.text-link .arrow { transition: transform .2s ease; }
.text-link:hover .arrow { transform: translateX(3px); }
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.92);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 1px 8px rgba(16,24,32,0.04);
}
.header-top {
  position: relative;
  padding: 12px 0;
}
.header-top-inner {
  display: flex;
  align-items: center;
  gap: 20px;
}
.brand-logo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 20px;
  font-weight: 700;
  color: var(--dark);
  white-space: nowrap;
  letter-spacing: 0.02em;
  flex-shrink: 0;
}
.brand-logo:hover { color: var(--dark); }
.brand-logo svg { flex-shrink: 0; }
.header-search {
  flex: 1;
  max-width: 480px;
}
.header-search-form {
  display: flex;
  align-items: center;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 5px 6px 5px 16px;
  transition: border-color .2s, box-shadow .2s;
}
.header-search-form:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(11,122,75,0.15);
}
.header-search-form input {
  flex: 1;
  border: 0;
  background: transparent;
  outline: 0;
  font-size: 14px;
  color: var(--text);
  padding: 6px 0;
  min-width: 0;
}
.header-search-form button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border: 0;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  transition: background .2s;
  flex-shrink: 0;
}
.header-search-form button:hover { background: var(--primary-dark); }
.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: auto;
  flex-shrink: 0;
}
.mobile-search-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border: 1px solid var(--border);
  border-radius: 50%;
  background: var(--surface);
  color: var(--dark);
  transition: border-color .2s, color .2s;
}
.mobile-search-toggle:hover { border-color: var(--primary); color: var(--primary); }
.header-nav {
  border-top: 1px solid var(--border);
  background: rgba(255,255,255,0.85);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}
.nav-track-wrap { overflow: hidden; }
.nav-track {
  display: flex;
  gap: 4px;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
  padding: 4px 0;
}
.nav-track::-webkit-scrollbar { display: none; }
.nav-link {
  display: inline-block;
  padding: 10px 20px;
  font-size: 15px;
  font-weight: 500;
  color: var(--text-soft);
  border-radius: 999px;
  white-space: nowrap;
  transition: background .2s, color .2s;
}
.nav-link:hover {
  background: var(--primary-light);
  color: var(--primary);
}
.nav-link.active {
  background: var(--dark);
  color: #fff;
}
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: rgba(255,255,255,0.7);
}
.breadcrumb a { color: rgba(255,255,255,0.9); }
.breadcrumb a:hover { color: #fff; text-decoration: underline; }
.breadcrumb .current { color: rgba(255,255,255,0.85); }
.breadcrumb-sep { opacity: 0.5; }
.article-hero {
  position: relative;
  padding: 72px 0 64px;
  background-size: cover;
  background-position: center;
  color: #fff;
}
.article-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(16,24,32,0.9) 0%, rgba(16,24,32,0.72) 45%, rgba(11,122,75,0.55) 100%);
}
.article-hero .container {
  position: relative;
  z-index: 1;
}
.article-hero h1 {
  font-size: clamp(30px, 4.2vw, 44px);
  line-height: 1.2;
  margin: 18px 0 14px;
  max-width: 760px;
  color: #fff;
}
.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 14px;
  color: rgba(255,255,255,0.85);
  font-variant-numeric: tabular-nums;
}
.article-meta span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.article-meta span::before {
  content: "";
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0.8;
  flex-shrink: 0;
}
.article-section {
  padding: 56px 0 64px;
}
.article-layout {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 24px;
}
.article-cover {
  margin: 0 0 32px;
}
.article-cover img {
  width: 100%;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}
.article-body {
  font-size: 17px;
  line-height: 1.8;
  color: var(--text);
}
.article-body p { margin-bottom: 28px; }
.article-body h2 {
  font-size: 26px;
  line-height: 1.35;
  margin: 40px 0 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--border);
}
.article-body h3 {
  font-size: 20px;
  margin: 30px 0 12px;
}
.article-body blockquote {
  margin: 28px 0;
  padding: 16px 22px;
  border-left: 4px solid var(--primary);
  background: var(--primary-light);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--text);
}
.article-body ul,
.article-body ol {
  margin: 0 0 28px;
  padding-left: 1.5em;
}
.article-body li { margin-bottom: 8px; }
.article-body a { color: var(--primary); text-decoration: underline; }
.article-body a:hover { text-decoration: none; }
.article-body img { border-radius: var(--radius); margin: 24px 0; }
.article-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 28px 0;
  font-size: 15px;
}
.article-body th,
.article-body td {
  border: 1px solid var(--border);
  padding: 10px 12px;
  text-align: left;
}
.article-body th { background: var(--primary-light); font-weight: 600; }
.article-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 40px 0 0;
}
.tag {
  display: inline-block;
  padding: 6px 14px;
  font-size: 13px;
  color: var(--primary);
  background: var(--primary-light);
  border-radius: 999px;
  font-weight: 500;
}
.article-share-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  margin-top: 32px;
  padding: 20px 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.article-share-cta p {
  margin: 0;
  font-size: 15px;
  color: var(--text-soft);
}
.share-btns {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.article-not-found {
  text-align: center;
  padding: 72px 24px;
  background: var(--surface);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
}
.not-found-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary);
  margin-bottom: 20px;
}
.article-not-found h2 {
  font-size: 28px;
  margin-bottom: 12px;
}
.article-not-found p {
  color: var(--text-soft);
  margin-bottom: 24px;
}
.relate-section {
  padding: 32px 0 72px;
}
.relate-section .section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
  gap: 16px;
}
.relate-section .section-head h2 {
  font-size: clamp(22px, 3vw, 30px);
  margin: 0;
}
.relate-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: box-shadow .25s, transform .25s;
  margin-bottom: 20px;
}
.relate-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.relate-card-media {
  position: relative;
  display: block;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--primary-light);
}
.relate-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.relate-card:hover .relate-card-media img { transform: scale(1.05); }
.card-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 2;
  display: inline-block;
  padding: 4px 12px;
  font-size: 12px;
  font-weight: 600;
  color: var(--primary);
  background: rgba(232,243,238,0.92);
  border-radius: 999px;
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
  letter-spacing: 0.02em;
}
.relate-card-body {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.relate-card-body h3 {
  font-size: 18px;
  line-height: 1.4;
  margin: 0;
}
.relate-card-body h3 a { color: var(--dark); }
.relate-card-body h3 a:hover { color: var(--primary); }
.relate-card-body p {
  font-size: 14px;
  color: var(--text-soft);
  line-height: 1.7;
  margin: 0;
  flex: 1;
}
.relate-card-body .text-link { margin-top: 10px; }
.site-footer {
  background: var(--dark);
  color: rgba(255,255,255,0.75);
  padding: 64px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 48px;
}
.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 14px;
}
.footer-logo:hover { color: #fff; }
.footer-brand p {
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255,255,255,0.6);
  max-width: 320px;
  margin: 0 0 16px;
}
.footer-col h4 {
  font-size: 15px;
  color: #fff;
  margin: 0 0 16px;
  font-weight: 600;
}
.footer-col a {
  display: block;
  color: rgba(255,255,255,0.6);
  font-size: 14px;
  padding: 5px 0;
  transition: color .2s;
}
.footer-col a:hover { color: var(--accent); }
.footer-col p {
  color: rgba(255,255,255,0.55);
  font-size: 14px;
  line-height: 1.7;
  margin: 0 0 8px;
}
.social-links {
  display: flex;
  gap: 10px;
  margin-top: 4px;
}
.social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.7);
  transition: background .2s, color .2s;
}
.social-link svg { width: 16px; height: 16px; }
.social-link:hover {
  background: var(--accent);
  color: #fff;
}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 18px 0;
  font-size: 13px;
  color: rgba(255,255,255,0.45);
  text-align: center;
}
.footer-bottom p { margin: 0; }
@media (max-width: 1024px) {
  .header-search { max-width: 320px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .article-hero { padding: 56px 0 48px; }
}
@media (max-width: 640px) {
  .container { padding: 0 16px; }
  .header-top-inner { gap: 10px; }
  .brand-logo { font-size: 17px; }
  .brand-logo svg { width: 22px; height: 22px; }
  .header-search {
    display: none;
    position: absolute;
    top: 100%;
    left: 16px;
    right: 16px;
    max-width: none;
    margin-top: 8px;
    z-index: 30;
  }
  .header-search.open { display: block; }
  .mobile-search-toggle { display: inline-flex; }
  .header-cta { display: none; }
  .article-hero { padding: 44px 0 38px; }
  .article-hero h1 { font-size: 26px; }
  .article-meta { gap: 10px; font-size: 13px; flex-direction: column; }
  .article-section { padding: 40px 0 48px; }
  .article-layout { padding: 0 16px; }
  .article-body { font-size: 16px; }
  .article-body h2 { font-size: 22px; }
  .article-share-cta { flex-direction: column; align-items: flex-start; }
  .share-btns { width: 100%; }
  .share-btns .btn { flex: 1; }
  .relate-section { padding: 24px 0 56px; }
  .relate-section .section-head { flex-direction: column; align-items: flex-start; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { text-align: left; }
}

/* roulang page: category3 */
:root{
      --primary:#0B7A4B;
      --primary-dark:#095F39;
      --primary-light:rgba(11,122,75,.08);
      --accent:#FF5A1F;
      --accent-dark:#E04A12;
      --dark:#101820;
      --dark-soft:#1B2832;
      --bg:#F6F7F4;
      --surface:#FFFFFF;
      --mint:#EDF3EE;
      --border:#E5E9E4;
      --border-dark:#2A3944;
      --text-main:#1D2A24;
      --text-weak:#63726A;
      --radius:12px;
      --radius-lg:20px;
      --shadow-sm:0 2px 8px rgba(16,24,32,.06);
      --shadow-md:0 10px 24px rgba(16,24,32,.08);
      --shadow-lg:0 16px 36px rgba(16,24,32,.12);
      --container-w:1280px;
      --space-section:88px;
    }
    *,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{font-family:'PingFang SC','Microsoft YaHei','Noto Sans CJK SC',sans-serif;background:var(--bg);color:var(--text-main);font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
    img{max-width:100%;display:block}
    a{color:var(--primary);text-decoration:none;transition:color .2s ease,transform .2s ease,box-shadow .2s ease}
    a:hover{color:var(--primary-dark)}
    ul,ol{list-style:none}
    button,input,select,textarea{font:inherit;border:none;outline:none}
    button{cursor:pointer;background:none}
    .container{max-width:var(--container-w);margin:0 auto;padding:0 24px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:11px 22px;border-radius:8px;font-size:15px;font-weight:600;line-height:1.4;border:2px solid transparent;cursor:pointer;transition:all .2s ease;white-space:nowrap;text-align:center}
    .btn:focus-visible{outline:2px solid var(--primary);outline-offset:2px}
    .btn-primary{background:var(--accent);border-color:var(--accent);color:#fff}
    .btn-primary:hover{background:var(--accent-dark);border-color:var(--accent-dark);color:#fff;transform:translateY(-2px);box-shadow:0 8px 18px rgba(255,90,31,.28)}
    .btn-outline{background:transparent;border-color:var(--primary);color:var(--primary)}
    .btn-outline:hover{background:var(--primary-light);border-color:var(--primary-dark);color:var(--primary-dark);transform:translateY(-2px)}
    .btn-light{background:#fff;border-color:#fff;color:var(--dark)}
    .btn-light:hover{background:#f2f4f1;color:var(--dark);transform:translateY(-2px)}
    .btn-sm{padding:8px 14px;font-size:14px;border-radius:8px}
    .text-link{display:inline-flex;align-items:center;gap:6px;font-weight:600;color:var(--primary);font-size:15px}
    .text-link .arrow{transition:transform .2s ease}
    .text-link:hover .arrow{transform:translateX(3px)}

    .site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
    .header-top{display:flex;align-items:center;justify-content:space-between;height:68px;gap:16px;position:relative}
    .site-logo{display:inline-flex;align-items:center;gap:10px;font-size:22px;font-weight:800;color:var(--dark);line-height:1.2;letter-spacing:.2px}
    .site-logo:hover{color:var(--primary)}
    .site-logo svg{flex-shrink:0}
    .header-tools{display:flex;align-items:center;gap:12px}
    .search-form{display:flex;align-items:center;background:#fff;border:1px solid var(--border);border-radius:8px;padding:3px;width:250px;transition:border-color .2s ease,box-shadow .2s ease}
    .search-form:focus-within{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-light)}
    .search-form input{border:none;background:transparent;padding:7px 10px;font-size:14px;outline:none;width:100%;color:var(--text-main)}
    .search-form button{border:none;background:transparent;color:var(--primary);cursor:pointer;width:32px;height:32px;border-radius:6px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
    .search-form button:hover{background:var(--primary-light)}
    .search-toggle{display:none;align-items:center;justify-content:center;width:40px;height:40px;border-radius:8px;border:1px solid var(--border);background:#fff;color:var(--primary);cursor:pointer}
    .header-nav{background:#fff;border-top:1px solid var(--border)}
    .nav-track-wrap{overflow-x:auto;scrollbar-width:none}
    .nav-track-wrap::-webkit-scrollbar{display:none}
    .nav-track{display:flex;gap:8px;padding:9px 0;white-space:nowrap}
    .nav-link{display:inline-flex;align-items:center;padding:8px 18px;border-radius:999px;font-size:14px;font-weight:600;color:var(--text-weak);transition:all .2s ease}
    .nav-link:hover{color:var(--primary);background:var(--primary-light)}
    .nav-link.active{background:var(--primary);color:#fff;box-shadow:0 4px 12px rgba(11,122,75,.25)}
    @media(max-width:640px){
      .search-form{display:none;position:absolute;top:68px;left:16px;right:16px;width:auto;z-index:99;background:#fff;border:1px solid var(--border);border-radius:10px;box-shadow:var(--shadow-md);padding:4px}
      .search-form.open{display:flex}
      .search-toggle{display:inline-flex}
      .header-tools .btn-primary{display:none}
      .header-top{height:60px}
    }

    .page-hero{position:relative;color:#fff;padding:84px 0 78px;background:linear-gradient(120deg,rgba(16,24,32,.88) 0%,rgba(16,24,32,.58) 55%,rgba(11,122,75,.38) 100%),url('/assets/images/backpic/back-1.webp') center/cover;overflow:hidden}
    .page-hero::after{content:"";position:absolute;right:-40px;bottom:-40px;width:220px;height:220px;border:2px solid rgba(255,255,255,.08);border-radius:50%;pointer-events:none}
    .page-hero::before{content:"";position:absolute;left:0;bottom:0;width:0;height:0;border-right:26vw solid rgba(255,255,255,.05);border-top:110px solid transparent;pointer-events:none}
    .page-hero .container{position:relative;z-index:1}
    .hero-badge{display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.2);border-radius:999px;padding:6px 14px;font-size:13px;letter-spacing:1px;color:#fff;backdrop-filter:blur(6px)}
    .hero-badge svg{width:14px;height:14px}
    .page-hero h1{font-size:clamp(34px,4.6vw,46px);font-weight:800;line-height:1.2;margin:20px 0 14px;letter-spacing:1px}
    .page-hero .lead{font-size:16px;max-width:680px;color:rgba(255,255,255,.88);line-height:1.85}
    .hero-actions{display:flex;align-items:center;gap:14px;margin-top:28px;flex-wrap:wrap}
    .hero-actions .btn-primary{
      background:var(--accent);
      border-color:var(--accent);
      color:#fff;
    }
    .hero-actions .btn-primary:hover{background:var(--accent-dark);transform:translateY(-2px);box-shadow:0 8px 22px rgba(255,90,31,.35)}
    .hero-actions .text-link{color:#fff;font-weight:600}
    .hero-actions .text-link:hover{color:#ffd9c9}
    .hero-actions .text-link .arrow{transition:transform .2s ease}
    .hero-actions .text-link:hover .arrow{transform:translateX(3px)}

    .breadcrumb-wrap{border-bottom:1px solid var(--border);background:#fff}
    .breadcrumb{display:flex;align-items:center;gap:8px;padding:12px 0;font-size:13px;color:var(--text-weak)}
    .breadcrumb a{color:var(--text-weak)}
    .breadcrumb a:hover{color:var(--primary)}
    .breadcrumb .sep{color:#c0c8c2}
    .breadcrumb .current{color:var(--text-weak);font-weight:600}

    .section{padding:var(--space-section) 0}
    .section-dark{background:linear-gradient(145deg,#0B1118 0%,#101820 55%,#15232A 100%);color:#E8ECEF;position:relative;overflow:hidden}
    .section-dark::before{content:"";position:absolute;top:-80px;right:-60px;width:280px;height:280px;border:1px solid rgba(255,255,255,.06);border-radius:50%}
    .section-dark::after{content:"";position:absolute;left:-40px;bottom:-80px;width:200px;height:200px;border:1px solid rgba(255,255,255,.05);border-radius:50%}
    .section-dark .container{position:relative;z-index:1}
    .section-gray{background:var(--bg)}
    .section-white{background:#fff}
    .section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:36px;flex-wrap:wrap}
    .section-head .h2{font-size:clamp(24px,3.4vw,32px);font-weight:800;line-height:1.25;margin:0;color:var(--dark)}
    .section-dark .section-head .h2{color:#fff}
    .section-head .lead{color:var(--text-weak);font-size:15px;max-width:520px;line-height:1.75;margin:0}
    .section-dark .section-head .lead{color:rgba(255,255,255,.7)}
    .tag{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;letter-spacing:2px;text-transform:uppercase;color:var(--primary);background:var(--primary-light);border-radius:999px;padding:4px 12px;margin-bottom:14px}
    .section-dark .tag{background:rgba(11,122,75,.25);color:#5EDFA0}

    .stats-row{display:flex;gap:20px;margin:36px 0 0;flex-wrap:wrap}
    .stat-item{flex:1;min-width:140px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08);border-radius:14px;padding:16px 20px}
    .stat-value{font-size:28px;font-weight:800;color:#fff;font-variant-numeric:tabular-nums;line-height:1.2}
    .stat-label{font-size:13px;color:rgba(255,255,255,.65);margin-top:4px}

    .masonry{columns:3;column-gap:28px}
    .masonry .masonry-item{break-inside:avoid;margin-bottom:28px}
    @media(max-width:1024px){.masonry{columns:2}}
    @media(max-width:640px){.masonry{columns:1}}

    .topic-card{position:relative;display:block;background:#fff;border-radius:var(--radius-lg);border:1px solid var(--border);box-shadow:var(--shadow-sm);padding:28px 26px 24px;overflow:hidden;transition:transform .25s ease,box-shadow .25s ease;color:var(--text-main)}
    .topic-card::after{content:"";position:absolute;inset:12px;border:1px solid rgba(11,122,75,.10);border-radius:12px;pointer-events:none}
    .topic-card .card-top{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:14px}
    .topic-card .num{font-family:'Georgia','Times New Roman',serif;font-size:52px;font-weight:700;line-height:1;font-style:italic;color:var(--primary);opacity:.16;order:2;letter-spacing:1px}
    .topic-card .pill{display:inline-flex;align-items:center;gap:4px;background:var(--primary-light);color:var(--primary);font-size:12px;font-weight:600;border-radius:999px;padding:4px 12px;order:1;letter-spacing:.5px}
    .topic-card .card-icon{width:44px;height:44px;border-radius:10px;background:linear-gradient(135deg,rgba(11,122,75,.12),rgba(11,122,75,.04));display:flex;align-items:center;justify-content:center;color:var(--primary);margin-bottom:16px}
    .topic-card h3{font-size:20px;font-weight:800;line-height:1.35;margin:0 0 12px;color:var(--dark);transition:color .2s ease}
    .topic-card p{font-size:14px;color:var(--text-weak);line-height:1.75;margin:0 0 18px}
    .topic-card .card-meta{display:flex;align-items:center;gap:14px;font-size:13px;color:var(--text-weak);border-top:1px dashed var(--border);padding-top:14px}
    .topic-card .meta-item{display:inline-flex;align-items:center;gap:5px}
    .topic-card .card-more{margin-left:auto;color:var(--primary);font-weight:600;font-size:14px;display:inline-flex;align-items:center;gap:4px;transition:transform .2s ease}
    .topic-card .card-more svg{transition:transform .2s ease}
    .topic-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);color:var(--text-main)}
    .topic-card:hover .card-more svg{transform:translateX(3px)}
    .topic-card:hover h3{color:var(--primary)}

    .section-dark .topic-card{background:var(--dark-soft);border-color:var(--border-dark);color:#E8ECEF;box-shadow:0 8px 20px rgba(0,0,0,.22)}
    .section-dark .topic-card::after{border-color:rgba(255,255,255,.08)}
    .section-dark .topic-card h3{color:#fff}
    .section-dark .topic-card p{color:rgba(255,255,255,.72)}
    .section-dark .topic-card .card-meta{border-top-color:var(--border-dark);color:rgba(255,255,255,.65)}
    .section-dark .topic-card .num{color:#fff;opacity:.28}
    .section-dark .topic-card .pill{background:rgba(11,122,75,.3);color:#5EDFA0}
    .section-dark .topic-card .card-icon{background:rgba(255,255,255,.08);color:#5EDFA0}

    .feature-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:30px}
    @media(max-width:768px){.feature-grid{grid-template-columns:1fr}}
    .feature-card{position:relative;display:block;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;transition:all .25s ease;color:var(--text-main)}
    .feature-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px);color:var(--text-main)}
    .feature-card .card-cover{aspect-ratio:16/9;overflow:hidden;position:relative}
    .feature-card .card-cover img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
    .feature-card:hover .card-cover img{transform:scale(1.04)}
    .feature-card .card-cover::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 60%,rgba(16,24,32,.35))}
    .feature-card .num-badge{position:absolute;top:-18px;left:24px;background:var(--accent);color:#fff;font-family:'Georgia',serif;font-style:italic;font-weight:700;font-size:20px;width:46px;height:46px;border-radius:10px;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 14px rgba(255,90,31,.3);z-index:2}
    .feature-card .card-body{padding:30px 28px 28px}
    .feature-card .pill{display:inline-flex;align-items:center;gap:4px;background:var(--primary-light);color:var(--primary);font-size:12px;font-weight:600;border-radius:999px;padding:4px 12px;letter-spacing:.5px;margin-bottom:12px}
    .feature-card h3{font-size:22px;font-weight:800;line-height:1.35;margin:0 0 12px;color:var(--dark)}
    .feature-card p{font-size:14px;color:var(--text-weak);line-height:1.75;margin:0 0 18px}
    .feature-card .card-foot{display:flex;align-items:center;justify-content:space-between;border-top:1px dashed var(--border);padding-top:14px;font-size:13px;color:var(--text-weak)}

    .cta-zone{padding:64px 0;background:var(--mint)}
    .cta-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;background:#fff;border:2px solid var(--border);border-radius:var(--radius-lg);padding:40px}
    .cta-title{font-size:22px;font-weight:800;color:var(--dark);margin-bottom:6px}
    .cta-desc{color:var(--text-weak);font-size:14px;max-width:480px}
    .cta-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
    .newsletter-form{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
    .newsletter-form input{border:1px solid var(--border);border-radius:8px;padding:11px 16px;width:250px;font-size:14px;outline:none;transition:border-color .2s ease,box-shadow .2s ease}
    .newsletter-form input:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-light)}
    .count-badge{display:inline-flex;align-items:center;gap:6px;background:var(--bg);border:1px solid var(--border);border-radius:999px;padding:6px 14px;font-size:13px;color:var(--text-weak);font-variant-numeric:tabular-nums}
    .count-badge svg{width:16px;height:16px;color:var(--accent)}

    .site-footer{background:var(--dark);color:#9AA8A1;padding-top:64px}
    .footer-grid{display:grid;grid-template-columns:1.8fr .9fr 1fr 1.3fr;gap:44px;padding-bottom:48px}
    .footer-brand .footer-logo{display:inline-flex;align-items:center;gap:8px;color:#fff;font-size:20px;font-weight:800;margin-bottom:16px}
    .footer-brand .footer-logo:hover{color:#fff}
    .footer-brand p{font-size:14px;line-height:1.8;max-width:340px;color:rgba(255,255,255,.6)}
    .footer-col h4{color:#fff;font-size:15px;font-weight:700;margin-bottom:16px;letter-spacing:.5px}
    .footer-col a{display:block;color:rgba(255,255,255,.6);font-size:14px;padding:5px 0;transition:color .2s ease}
    .footer-col a:hover{color:var(--accent)}
    .contact-item{display:flex;align-items:flex-start;gap:8px;font-size:14px;color:rgba(255,255,255,.6);padding:4px 0}
    .contact-item svg{flex-shrink:0;width:16px;height:16px;margin-top:4px;color:var(--accent)}
    .social-links{display:flex;gap:10px;margin-top:16px}
    .social-link{width:36px;height:36px;border-radius:8px;background:rgba(255,255,255,.08);display:inline-flex;align-items:center;justify-content:center;color:#C8D2CC;transition:all .2s ease}
    .social-link:hover{background:rgba(255,255,255,.16);color:#fff;transform:translateY(-2px)}
    .footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding:20px 0;text-align:center;font-size:13px;color:rgba(255,255,255,.45)}
    .footer-bottom .container{display:flex;align-items:center;justify-content:center;gap:16px;flex-wrap:wrap}
    @media(max-width:1024px){
      .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
      .feature-grid{grid-template-columns:1fr}
    }
    @media(max-width:640px){
      .footer-grid{grid-template-columns:1fr;gap:28px;padding-bottom:32px}
      .page-hero{padding:60px 0 56px}
      .hero-actions{flex-direction:column;align-items:flex-start}
      .section{padding:60px 0}
      .stats-row{flex-direction:column}
      .stat-item{min-width:100%}
      .newsletter-form input{width:100%}
      .newsletter-form .btn{width:100%}
      .cta-inner{padding:28px 22px}
      .footer-bottom .container{flex-direction:column;gap:6px}
    }
    @media(max-width:1024px) and (min-width:641px){
      .search-form{width:200px}
    }