/* roulang page: index */
:root {
  --primary: #e63946;
  --primary-dark: #c1121f;
  --primary-light: #ff6b6b;
  --secondary: #1a1a2e;
  --secondary-light: #16213e;
  --accent: #ffb800;
  --bg-light: #f8f9fa;
  --bg-dark: #0f0f1a;
  --text-main: #212529;
  --text-muted: #6c757d;
  --border: #e9ecef;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 20px 45px rgba(0, 0, 0, 0.12);
  --transition: all 0.3s ease;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  color: var(--text-main);
  background: #fff;
  line-height: 1.7;
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; transition: var(--transition); }
img { max-width: 100%; height: auto; display: block; }
button, input { font-family: inherit; }
.container { max-width: 1280px; padding-left: 24px; padding-right: 24px; }

/* Header */
.site-header {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
}
.custom-navbar { padding: 14px 0; }
.custom-navbar .navbar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.35rem;
  color: var(--secondary);
  letter-spacing: -0.5px;
}
.custom-navbar .navbar-brand:hover { color: var(--primary); }
.brand-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.25rem;
  box-shadow: 0 4px 12px rgba(230, 57, 70, 0.35);
}
.custom-navbar .navbar-nav .nav-link {
  font-weight: 600;
  color: var(--text-muted);
  padding: 8px 18px;
  border-radius: 10px;
  font-size: 0.95rem;
  position: relative;
}
.custom-navbar .navbar-nav .nav-link:hover { color: var(--primary); background: rgba(230, 57, 70, 0.06); }
.custom-navbar .navbar-nav .nav-link.active { color: var(--primary); background: rgba(230, 57, 70, 0.08); }
.custom-navbar .navbar-nav .nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 18px;
  right: 18px;
  height: 3px;
  border-radius: 3px;
  background: var(--primary);
}
.nav-actions { display: flex; align-items: center; gap: 14px; }
.btn-main {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff !important;
  border: none;
  padding: 10px 24px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.92rem;
  cursor: pointer;
  box-shadow: 0 6px 18px rgba(230, 57, 70, 0.3);
  transition: var(--transition);
}
.btn-main:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(230, 57, 70, 0.4); }
.btn-main:focus { outline: 3px solid rgba(230, 57, 70, 0.3); outline-offset: 2px; }
.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 2px solid var(--primary);
  color: var(--primary);
  background: transparent;
  padding: 9px 24px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.92rem;
  cursor: pointer;
  transition: var(--transition);
}
.btn-outline:hover { background: var(--primary); color: #fff; }
.search-box { display: flex; align-items: center; background: var(--bg-light); border-radius: 50px; padding: 6px 6px 6px 16px; border: 1px solid var(--border); transition: var(--transition); }
.search-box:focus-within { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(230, 57, 70, 0.12); }
.search-box input { border: none; background: transparent; outline: none; font-size: 0.9rem; width: 140px; color: var(--text-main); }
.search-box button { background: var(--primary); border: none; color: #fff; width: 34px; height: 34px; border-radius: 50%; display: flex; align-items: center; justify-content: center; cursor: pointer; transition: var(--transition); }
.search-box button:hover { background: var(--primary-dark); }

/* Hero */
.hero {
  position: relative;
  padding: 90px 0 80px;
  background:
    linear-gradient(135deg, rgba(26, 26, 46, 0.92), rgba(15, 15, 26, 0.85)),
    url('/assets/images/backpic/back-1.png') center/cover no-repeat;
  color: #fff;
  min-height: 640px;
  display: flex;
  align-items: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 184, 0, 0.18);
  border: 1px solid rgba(255, 184, 0, 0.4);
  color: var(--accent);
  padding: 6px 18px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 24px;
}
.hero h1 {
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -1px;
  margin-bottom: 20px;
}
.hero h1 span { color: var(--accent); }
.hero .lead { font-size: 1.15rem; color: rgba(255, 255, 255, 0.82); max-width: 560px; margin-bottom: 32px; }
.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-meta { display: flex; gap: 24px; margin-top: 48px; flex-wrap: wrap; }
.hero-meta .meta-item { display: flex; align-items: center; gap: 10px; font-size: 0.9rem; color: rgba(255, 255, 255, 0.75); }
.hero-meta .meta-item i { color: var(--accent); }
.hero-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.hero-visual img { width: 100%; border-radius: var(--radius-lg); }
.hero-live {
  position: absolute;
  bottom: 20px;
  left: 20px;
  right: 20px;
  background: rgba(26, 26, 46, 0.8);
  backdrop-filter: blur(12px);
  border-radius: var(--radius);
  padding: 14px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.15);
}
.hero-live .live-dot { width: 10px; height: 10px; background: #2ecc71; border-radius: 50%; animation: pulse 1.5s infinite; display: inline-block; margin-right: 8px; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }

/* Sections */
.section { padding: 80px 0; }
.section-alt { background: var(--bg-light); }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 48px; }
.section-head .section-tag {
  display: inline-block;
  background: rgba(230, 57, 70, 0.08);
  color: var(--primary);
  padding: 5px 16px;
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 700;
  margin-bottom: 12px;
}
.section-head h2 { font-size: clamp(1.8rem, 3vw, 2.4rem); font-weight: 800; color: var(--secondary); margin-bottom: 12px; letter-spacing: -0.5px; }
.section-head p { color: var(--text-muted); font-size: 1rem; }

/* Feature cards */
.feature-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  height: 100%;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  opacity: 0;
  transition: var(--transition);
}
.feature-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-6px); border-color: transparent; }
.feature-card:hover::before { opacity: 1; }
.feature-icon {
  width: 60px;
  height: 60px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.5rem;
  margin-bottom: 20px;
  box-shadow: 0 6px 16px rgba(230, 57, 70, 0.25);
}
.feature-card h3 { font-size: 1.15rem; font-weight: 700; color: var(--secondary); margin-bottom: 10px; }
.feature-card p { color: var(--text-muted); font-size: 0.94rem; margin-bottom: 0; }

/* Category cards */
.cate-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: 320px;
  display: block;
  box-shadow: var(--shadow);
  transition: var(--transition);
  background: var(--secondary);
}
.cate-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.cate-card img { width: 100%; height: 100%; object-fit: cover; opacity: 0.7; transition: var(--transition); }
.cate-card:hover img { transform: scale(1.05); opacity: 0.85; }
.cate-card-body {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 28px;
  background: linear-gradient(to top, rgba(15, 15, 26, 0.9), transparent);
  color: #fff;
}
.cate-card-body h3 { font-size: 1.4rem; font-weight: 700; margin-bottom: 6px; }
.cate-card-body p { font-size: 0.9rem; color: rgba(255, 255, 255, 0.78); margin-bottom: 0; }
.cate-card-body .cate-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--accent);
  font-weight: 600;
  font-size: 0.88rem;
  margin-top: 12px;
}

/* Stats */
.stats-section {
  background: linear-gradient(135deg, var(--secondary), var(--secondary-light));
  color: #fff;
  padding: 70px 0;
}
.stat-item { text-align: center; padding: 20px; }
.stat-item .stat-num {
  font-size: 2.6rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1.2;
}
.stat-item .stat-label { font-size: 0.95rem; color: rgba(255, 255, 255, 0.7); margin-top: 8px; }

/* News list */
.news-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px;
  display: flex;
  flex-direction: column;
  height: 100%;
  transition: var(--transition);
}
.news-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); border-color: transparent; }
.news-card .news-tag {
  display: inline-block;
  background: rgba(230, 57, 70, 0.08);
  color: var(--primary);
  padding: 4px 14px;
  border-radius: 50px;
  font-size: 0.78rem;
  font-weight: 600;
  margin-bottom: 14px;
  align-self: flex-start;
}
.news-card h3 { font-size: 1.05rem; font-weight: 700; color: var(--secondary); margin-bottom: 8px; line-height: 1.4; }
.news-card p { font-size: 0.88rem; color: var(--text-muted); margin-bottom: 16px; line-height: 1.6; flex-grow: 1; }
.news-card .news-footer { display: flex; justify-content: space-between; align-items: center; margin-top: auto; }
.news-card .news-date { font-size: 0.82rem; color: var(--text-muted); display: flex; align-items: center; gap: 6px; }
.news-card .news-read { font-size: 0.85rem; color: var(--primary); font-weight: 600; display: flex; align-items: center; gap: 4px; }

/* Content cards */
.content-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  height: 100%;
  transition: var(--transition);
}
.content-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-6px); }
.content-card img { width: 100%; height: 200px; object-fit: cover; }
.content-card-body { padding: 24px; }
.content-card-body .content-cat { font-size: 0.78rem; color: var(--primary); font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; }
.content-card-body h3 { font-size: 1.1rem; font-weight: 700; color: var(--secondary); margin: 8px 0; line-height: 1.4; }
.content-card-body p { font-size: 0.88rem; color: var(--text-muted); margin-bottom: 12px; }

/* Process timeline */
.process-timeline { position: relative; max-width: 800px; margin: 0 auto; padding: 20px 0; }
.process-timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(to bottom, var(--primary), var(--accent));
  transform: translateX(-50%);
}
.process-item { display: flex; align-items: center; margin-bottom: 40px; position: relative; }
.process-item:nth-child(even) { flex-direction: row-reverse; }
.process-dot {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.2rem;
  box-shadow: 0 0 0 6px rgba(230, 57, 70, 0.15);
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  border: 3px solid #fff;
}
.process-text { width: 45%; background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow); }
.process-text h4 { font-size: 1rem; font-weight: 700; color: var(--secondary); margin-bottom: 6px; }
.process-text p { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 0; }

/* FAQ */
.faq-wrap { max-width: 800px; margin: 0 auto; }
.faq-wrap .accordion-item {
  border: 1px solid var(--border);
  border-radius: var(--radius) !important;
  margin-bottom: 16px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
}
.faq-wrap .accordion-button {
  font-weight: 600;
  font-size: 0.98rem;
  color: var(--secondary);
  background: #fff;
  padding: 18px 22px;
}
.faq-wrap .accordion-button:not(.collapsed) {
  background: rgba(230, 57, 70, 0.05);
  color: var(--primary);
  box-shadow: none;
}
.faq-wrap .accordion-button:focus { box-shadow: 0 0 0 3px rgba(230, 57, 70, 0.15); }
.faq-wrap .accordion-body { color: var(--text-muted); font-size: 0.92rem; padding: 20px 22px; }

/* CTA */
.cta-section {
  position: relative;
  background:
    linear-gradient(135deg, rgba(230, 57, 70, 0.92), rgba(193, 18, 31, 0.88)),
    url('/assets/images/backpic/back-2.png') center/cover no-repeat;
  color: #fff;
  text-align: center;
  padding: 80px 0;
}
.cta-section h2 { font-size: 2rem; font-weight: 800; margin-bottom: 16px; }
.cta-section p { font-size: 1.05rem; opacity: 0.9; max-width: 600px; margin: 0 auto 32px; }
.cta-section .btn-main { background: #fff; color: var(--primary) !important; box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15); }
.cta-section .btn-main:hover { background: var(--bg-light); }

/* Footer */
.site-footer { background: var(--bg-dark); color: rgba(255, 255, 255, 0.7); padding: 60px 0 30px; }
.site-footer .footer-brand { font-size: 1.3rem; font-weight: 700; color: #fff; display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.site-footer .footer-brand .brand-icon { width: 36px; height: 36px; font-size: 1rem; }
.site-footer h5 { color: #fff; font-size: 1rem; font-weight: 600; margin-bottom: 18px; }
.site-footer .footer-links { list-style: none; padding: 0; margin: 0; }
.site-footer .footer-links li { margin-bottom: 10px; }
.site-footer .footer-links a { color: rgba(255, 255, 255, 0.65); font-size: 0.9rem; transition: var(--transition); display: inline-flex; align-items: center; gap: 8px; }
.site-footer .footer-links a:hover { color: var(--accent); padding-left: 4px; }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, 0.1); margin-top: 40px; padding-top: 20px; text-align: center; font-size: 0.82rem; color: rgba(255, 255, 255, 0.5); }
.footer-bottom a { color: rgba(255, 255, 255, 0.6); }
.footer-bottom a:hover { color: var(--accent); }

/* Empty state */
.empty-tip { text-align: center; padding: 40px; background: var(--bg-light); border-radius: var(--radius); color: var(--text-muted); font-size: 0.95rem; }

/* Responsive */
@media (max-width: 991px) {
  .hero { padding: 60px 0; min-height: auto; }
  .hero-visual { margin-top: 32px; }
  .custom-navbar .navbar-nav { margin-top: 12px; }
  .custom-navbar .nav-actions { margin-top: 12px; }
  .search-box { display: none; }
  .process-timeline::before { left: 20px; }
  .process-item { flex-direction: column !important; align-items: flex-start; padding-left: 60px; }
  .process-dot { left: 20px; transform: none; width: 40px; height: 40px; font-size: 0.95rem; }
  .process-text { width: 100%; }
}
@media (max-width: 768px) {
  .section { padding: 56px 0; }
  .hero h1 { font-size: 1.9rem; }
  .hero .lead { font-size: 1rem; }
  .hero-meta { gap: 14px; }
  .stat-item .stat-num { font-size: 2rem; }
  .cate-card { height: 250px; }
  .site-footer { padding: 40px 0 20px; }
}
@media (max-width: 520px) {
  .hero h1 { font-size: 1.6rem; }
  .hero-btns .btn-main, .hero-btns .btn-outline { width: 100%; justify-content: center; }
  .feature-card { padding: 24px 20px; }
  .cate-card-body { padding: 20px; }
  .news-card { padding: 20px; }
}

/* roulang page: category1 */
:root {
  --primary: #0b1a33;
  --primary-2: #12264a;
  --primary-3: #1b3763;
  --accent: #d4a94e;
  --accent-2: #eccd7a;
  --accent-soft: rgba(212, 169, 78, 0.12);
  --bg: #f4f6fb;
  --surface: #ffffff;
  --text: #182234;
  --text-soft: #56677e;
  --border: #e3e8f2;
  --radius-lg: 22px;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 12px 36px rgba(11, 26, 51, 0.08);
  --shadow-hover: 0 20px 48px rgba(11, 26, 51, 0.14);
  --spacer: 84px;
  --transition: all 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  line-height: 1.7;
  color: var(--text);
  background: var(--bg);
  padding-top: 74px;
  -webkit-font-smoothing: antialiased;
}

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

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

a:hover {
  color: var(--accent);
}

.container {
  max-width: 1180px;
}

/* ========== Header ========== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1080;
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(227, 232, 242, 0.7);
  box-shadow: 0 4px 20px rgba(11, 26, 51, 0.04);
}

.custom-navbar {
  min-height: 74px;
  padding: 10px 0;
}

.navbar-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: 0.5px;
}

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

.brand-icon {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary), var(--primary-3));
  color: var(--accent-2);
  border-radius: 12px;
  font-size: 1.05rem;
  box-shadow: 0 6px 16px rgba(11, 26, 51, 0.18);
}

.navbar-nav {
  gap: 4px;
}

.navbar-nav .nav-link {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-soft);
  padding: 10px 18px !important;
  border-radius: 10px;
  position: relative;
}

.navbar-nav .nav-link:hover {
  color: var(--primary);
  background: rgba(11, 26, 51, 0.05);
}

.navbar-nav .nav-link.active {
  color: var(--primary);
  background: var(--accent-soft);
}

.navbar-nav .nav-link.active::after {
  content: '';
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 4px;
  height: 3px;
  background: var(--accent);
  border-radius: 6px;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn-main {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--primary), var(--primary-3));
  color: #fff;
  border: none;
  border-radius: 12px;
  padding: 11px 26px;
  font-weight: 700;
  font-size: 0.92rem;
  transition: var(--transition);
  box-shadow: 0 8px 22px rgba(11, 26, 51, 0.18);
}

.btn-main:hover {
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(11, 26, 51, 0.24);
}

.btn-main:active {
  transform: translateY(0);
}

.btn-main:focus-visible {
  outline: 3px solid rgba(212, 169, 78, 0.5);
  outline-offset: 2px;
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  border: 2px solid rgba(212, 169, 78, 0.6);
  color: var(--primary);
  border-radius: 12px;
  padding: 10px 24px;
  font-weight: 700;
  font-size: 0.92rem;
  transition: var(--transition);
}

.btn-ghost:hover {
  background: var(--accent-soft);
  border-color: var(--accent);
  color: var(--primary);
}

.navbar-toggler {
  border: none;
  padding: 6px 10px;
}

.navbar-toggler:focus {
  box-shadow: none;
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(11,26,51,0.8)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* ========== Page Hero (Category Banner) ========== */
.page-hero {
  position: relative;
  background: linear-gradient(135deg, rgba(11, 26, 51, 0.92), rgba(18, 38, 74, 0.78)), url('/assets/images/backpic/back-1.png') center/cover no-repeat;
  padding: 90px 0 84px;
  color: #fff;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: -120px;
  right: -60px;
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, rgba(212, 169, 78, 0.2) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

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

.breadcrumb-custom {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 30px;
  padding: 8px 20px;
  font-size: 0.84rem;
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: 24px;
  backdrop-filter: blur(8px);
}

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

.breadcrumb-custom a:hover {
  color: var(--accent-2);
}

.breadcrumb-custom i {
  font-size: 0.7rem;
  color: var(--accent);
}

.page-hero h1 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 800;
  line-height: 1.25;
  margin: 0 0 18px;
  letter-spacing: 1px;
}

.page-hero h1 .highlight {
  color: var(--accent-2);
}

.page-hero .lead {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.82);
  max-width: 680px;
  margin-bottom: 34px;
  line-height: 1.8;
}

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero-stat {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 14px;
  padding: 14px 24px;
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  gap: 12px;
}

.hero-stat .num {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--accent-2);
  line-height: 1.2;
}

.hero-stat .label {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.75);
}

/* ========== Sections ========== */
.section {
  padding: var(--spacer) 0;
}

.section-head {
  margin-bottom: 44px;
}

.section-head .eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent);
  background: var(--accent-soft);
  border-radius: 30px;
  padding: 6px 18px;
  letter-spacing: 2px;
  margin-bottom: 14px;
}

.section-head h2 {
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  font-weight: 800;
  color: var(--primary);
  margin: 0 0 12px;
}

.section-head p {
  color: var(--text-soft);
  font-size: 0.96rem;
  max-width: 640px;
  margin: 0;
}

/* ========== News Cards ========== */
.news-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: 100%;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.news-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(212, 169, 78, 0.45);
}

.news-card .card-cover {
  position: relative;
  aspect-ratio: 16/10;
  overflow: hidden;
}

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

.news-card:hover .card-cover img {
  transform: scale(1.06);
}

.news-card .card-cover::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(11, 26, 51, 0.35));
}

.card-tag {
  position: absolute;
  left: 16px;
  bottom: 14px;
  z-index: 2;
  background: var(--accent);
  color: var(--primary);
  font-size: 0.75rem;
  font-weight: 800;
  border-radius: 8px;
  padding: 5px 14px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  letter-spacing: 0.5px;
}

.news-card .card-body {
  padding: 26px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.news-card .card-body h3 {
  font-size: 1.08rem;
  font-weight: 700;
  line-height: 1.55;
  margin-bottom: 12px;
  color: var(--text);
}

.news-card .card-body h3 a {
  color: inherit;
}

.news-card .card-body h3 a:hover {
  color: var(--primary-3);
}

.news-card .card-body p {
  font-size: 0.9rem;
  color: var(--text-soft);
  line-height: 1.75;
  margin-bottom: 18px;
  flex: 1;
}

.card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border);
  padding-top: 16px;
  font-size: 0.82rem;
  color: var(--text-soft);
}

.card-meta i {
  color: var(--accent);
  margin-right: 4px;
}

/* ========== Trending List ========== */
.trend-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow);
}

.trend-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.trend-list li {
  display: flex;
  align-items: center;
  gap: 22px;
  padding: 20px 8px;
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}

.trend-list li:last-child {
  border-bottom: none;
}

.trend-list li:hover {
  background: rgba(212, 169, 78, 0.04);
  border-radius: 12px;
  padding-left: 16px;
}

.trend-rank {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--border);
  min-width: 48px;
  text-align: center;
  font-style: italic;
  line-height: 1;
}

.trend-list li:nth-child(1) .trend-rank {
  color: var(--accent);
}

.trend-list li:nth-child(2) .trend-rank {
  color: var(--accent-2);
}

.trend-list li:nth-child(3) .trend-rank {
  color: var(--primary-3);
}

.trend-content {
  flex: 1;
}

.trend-content h4 {
  font-size: 1rem;
  font-weight: 700;
  margin: 0 0 6px;
  color: var(--text);
}

.trend-content .trend-desc {
  font-size: 0.85rem;
  color: var(--text-soft);
  margin: 0;
}

.trend-meta {
  text-align: right;
  min-width: 110px;
}

.trend-meta .trend-hot {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent);
}

.trend-meta .trend-type {
  font-size: 0.75rem;
  color: var(--text-soft);
}

/* ========== Timeline ========== */
.timeline {
  position: relative;
  padding-left: 34px;
  list-style: none;
  margin: 0;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 10px;
  top: 6px;
  bottom: 6px;
  width: 2px;
  background: linear-gradient(180deg, var(--accent), var(--border));
  border-radius: 2px;
}

.timeline li {
  position: relative;
  margin-bottom: 30px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 28px;
  box-shadow: 0 6px 20px rgba(11, 26, 51, 0.04);
  transition: var(--transition);
}

.timeline li:hover {
  box-shadow: var(--shadow);
  border-color: rgba(212, 169, 78, 0.4);
}

.timeline li::before {
  content: '';
  position: absolute;
  left: -32px;
  top: 26px;
  width: 14px;
  height: 14px;
  background: var(--accent);
  border: 3px solid #fff;
  border-radius: 50%;
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.timeline .tl-date {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--accent);
  background: var(--accent-soft);
  border-radius: 20px;
  padding: 5px 16px;
  margin-bottom: 10px;
}

.timeline h4 {
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0 0 8px;
  color: var(--text);
}

.timeline p {
  font-size: 0.88rem;
  color: var(--text-soft);
  margin: 0;
  line-height: 1.7;
}

/* ========== Topic Cards ========== */
.topic-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: 100%;
  transition: var(--transition);
}

.topic-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-6px);
}

.topic-card .topic-img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
}

.topic-card .topic-body {
  padding: 26px;
}

.topic-card .topic-label {
  font-size: 0.74rem;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.topic-card h3 {
  font-size: 1.16rem;
  font-weight: 700;
  margin: 0 0 10px;
  color: var(--text);
}

.topic-card p {
  font-size: 0.88rem;
  color: var(--text-soft);
  line-height: 1.75;
  margin: 0 0 18px;
}

.topic-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--primary);
}

.topic-link i {
  transition: transform 0.3s ease;
  color: var(--accent);
}

.topic-link:hover i {
  transform: translateX(6px);
}

/* ========== CTA Panel ========== */
.cta-panel {
  position: relative;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-3) 100%);
  border-radius: var(--radius-lg);
  padding: 60px 50px;
  color: #fff;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(11, 26, 51, 0.3);
}

.cta-panel::before {
  content: '';
  position: absolute;
  top: -80px;
  right: -40px;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(212, 169, 78, 0.3) 0%, transparent 70%);
  border-radius: 50%;
}

.cta-panel::after {
  content: '';
  position: absolute;
  bottom: -100px;
  left: 30%;
  width: 260px;
  height: 260px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.08) 0%, transparent 70%);
  border-radius: 50%;
}

.cta-panel .container {
  position: relative;
  z-index: 2;
}

.cta-panel h2 {
  font-size: clamp(1.6rem, 3vw, 2.3rem);
  font-weight: 800;
  margin-bottom: 14px;
}

.cta-panel p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1rem;
  margin-bottom: 30px;
  max-width: 560px;
}

.cta-form {
  display: flex;
  gap: 12px;
  max-width: 480px;
  flex-wrap: wrap;
}

.cta-form .form-control {
  flex: 1;
  min-width: 220px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  padding: 12px 18px;
  backdrop-filter: blur(8px);
}

.cta-form .form-control::placeholder {
  color: rgba(255, 255, 255, 0.6);
}

.cta-form .form-control:focus {
  background: rgba(255, 255, 255, 0.16);
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(212, 169, 78, 0.18);
  color: #fff;
}

.btn-accent {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: var(--primary);
  border: none;
  border-radius: 12px;
  padding: 12px 28px;
  font-weight: 800;
  font-size: 0.92rem;
  transition: var(--transition);
  box-shadow: 0 8px 22px rgba(212, 169, 78, 0.35);
}

.btn-accent:hover {
  color: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 14px 32px rgba(212, 169, 78, 0.45);
}

.btn-accent:active {
  transform: translateY(0);
}

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

.site-footer .row {
  margin-bottom: 40px;
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 1.2rem;
  font-weight: 800;
  color: #fff;
}

.site-footer h5 {
  color: #fff;
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 18px;
  letter-spacing: 1px;
}

.footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.88rem;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--accent-2);
  transform: translateX(4px);
}

.footer-links i {
  color: var(--accent);
  font-size: 0.78rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 20px 0;
  text-align: center;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.5);
}

/* ========== Floating Back Top ========== */
.back-top {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 46px;
  height: 46px;
  background: var(--primary);
  color: var(--accent-2);
  border: none;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  box-shadow: var(--shadow);
  transition: var(--transition);
  opacity: 0;
  visibility: hidden;
  z-index: 1050;
}

.back-top.show {
  opacity: 1;
  visibility: visible;
}

.back-top:hover {
  transform: translateY(-4px);
  background: var(--primary-3);
  color: var(--accent);
}

.back-top:focus-visible {
  outline: 3px solid rgba(212, 169, 78, 0.5);
  outline-offset: 2px;
}

/* ========== Responsive ========== */
@media (max-width: 991.98px) {
  body {
    padding-top: 64px;
  }

  .custom-navbar {
    min-height: 64px;
  }

  .navbar-collapse {
    background: #fff;
    border-radius: 16px;
    box-shadow: var(--shadow);
    padding: 18px;
    margin-top: 10px;
  }

  .navbar-nav .nav-link {
    padding: 12px 16px !important;
    border-radius: 10px;
  }

  .navbar-nav .nav-link.active::after {
    display: none;
  }

  .nav-actions {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--border);
  }

  .nav-actions .btn-main {
    width: 100%;
    justify-content: center;
  }

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

  .section {
    --spacer: 56px;
  }

  .trend-list li {
    flex-wrap: wrap;
    gap: 12px;
  }

  .trend-meta {
    text-align: left;
    min-width: auto;
    padding-left: 70px;
  }

  .cta-panel {
    padding: 44px 28px;
  }

  .site-footer {
    padding: 48px 0 0;
  }
}

@media (max-width: 767.98px) {
  .hero-stats {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-stat {
    width: 100%;
  }

  .section-head h2 {
    font-size: 1.6rem;
  }

  .trend-list li {
    padding: 18px 6px;
  }

  .trend-rank {
    font-size: 1.3rem;
    min-width: 34px;
  }

  .trend-meta {
    padding-left: 46px;
  }

  .timeline {
    padding-left: 24px;
  }

  .timeline li::before {
    left: -24px;
  }

  .timeline li {
    padding: 20px;
  }

  .cta-panel {
    padding: 36px 22px;
    border-radius: 18px;
  }

  .cta-form .form-control,
  .cta-form .btn-accent {
    width: 100%;
    flex: 0 0 100%;
    justify-content: center;
  }
}

@media (max-width: 520px) {
  .navbar-brand {
    font-size: 1.1rem;
  }

  .brand-icon {
    width: 36px;
    height: 36px;
    font-size: 0.9rem;
  }

  .page-hero h1 {
    font-size: 1.7rem;
  }

  .page-hero .lead {
    font-size: 0.94rem;
  }

  .breadcrumb-custom {
    font-size: 0.76rem;
    padding: 6px 14px;
  }

  .news-card .card-body {
    padding: 20px;
  }

  .news-card .card-body h3 {
    font-size: 1rem;
  }

  .trend-panel {
    padding: 22px 16px;
  }

  .trend-content h4 {
    font-size: 0.9rem;
  }

  .cta-panel h2 {
    font-size: 1.4rem;
  }

  .back-top {
    bottom: 18px;
    right: 18px;
    width: 42px;
    height: 42px;
  }
}

/* roulang page: article */
:root {
  --primary: #1b2653;
  --primary-600: #243470;
  --primary-700: #141c3d;
  --accent: #c9a227;
  --accent-600: #b18d1f;
  --accent-100: #faf3df;
  --bg: #f5f6fa;
  --surface: #ffffff;
  --text: #1c2440;
  --text-muted: #6a7180;
  --border: #e7e9f2;
  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 22px;
  --shadow-sm: 0 2px 8px rgba(20,30,70,.06);
  --shadow-md: 0 8px 24px rgba(20,30,70,.09);
  --shadow-lg: 0 16px 40px rgba(20,30,70,.14);
  --font-sans: "PingFang SC","Microsoft YaHei","Noto Sans SC",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  --transition: .25s ease;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: var(--font-sans);
  color: var(--text);
  background: var(--bg);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}
a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}
a:hover {
  color: var(--accent-600);
}
img {
  max-width: 100%;
  display: block;
}
ul, ol {
  list-style: none;
}
button, input, select, textarea {
  font: inherit;
}
.container {
  max-width: 1260px;
}
.section {
  padding: 96px 0;
}
.section-head {
  text-align: center;
  margin-bottom: 48px;
}
.section-tag {
  display: inline-block;
  padding: 6px 18px;
  background: var(--accent-100);
  color: #8a6d1c;
  border-radius: 50px;
  font-size: .88rem;
  font-weight: 600;
  margin-bottom: 14px;
  letter-spacing: .02em;
}
.section-head h2 {
  color: var(--primary);
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: .02em;
}
.section-head p {
  color: var(--text-muted);
  margin-top: 8px;
  font-size: 1.02rem;
}
.section-head::after {
  content: '';
  display: block;
  width: 56px;
  height: 4px;
  border-radius: 4px;
  background: linear-gradient(90deg, var(--accent), #e2b93b);
  margin: 18px auto 0;
}

/* ===== 按钮 ===== */
.btn-main {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--accent), #deb83c);
  color: #fff;
  font-weight: 600;
  padding: 10px 24px;
  border-radius: 10px;
  border: 0;
  box-shadow: 0 6px 18px rgba(201,162,39,.35);
  transition: var(--transition);
  cursor: pointer;
  white-space: nowrap;
}
.btn-main:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(201,162,39,.45);
  color: #fff;
}
.btn-main:active {
  transform: translateY(0);
  box-shadow: 0 4px 12px rgba(201,162,39,.3);
}
.btn-main:focus-visible {
  outline: 3px solid rgba(201,162,39,.45);
  outline-offset: 2px;
}
.btn-main.btn-lg {
  padding: 13px 36px;
  font-size: 1.02rem;
  border-radius: 12px;
}
.btn-outline-light {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 24px;
  border: 2px solid rgba(255,255,255,.6);
  color: #fff;
  font-weight: 600;
  border-radius: 10px;
  background: transparent;
  transition: var(--transition);
}
.btn-outline-light:hover {
  background: rgba(255,255,255,.14);
  border-color: #fff;
  color: #fff;
  transform: translateY(-2px);
}
.btn-outline-light:active {
  transform: translateY(0);
}
.btn-outline-light.btn-lg {
  padding: 12px 34px;
  font-size: 1.02rem;
  border-radius: 12px;
}

/* ===== 徽章 / 标签 ===== */
.badge-cat {
  display: inline-block;
  padding: 4px 14px;
  background: var(--accent-100);
  border: 1px solid rgba(201,162,39,.22);
  color: #8a6d1c;
  border-radius: 50px;
  font-size: .78rem;
  font-weight: 600;
  margin-bottom: 12px;
  letter-spacing: .02em;
}
.badge-tag {
  display: inline-block;
  padding: 6px 16px;
  background: var(--accent-100);
  border: 1px solid rgba(201,162,39,.25);
  color: #8a6d1c;
  border-radius: 50px;
  font-size: .88rem;
  font-weight: 500;
  transition: var(--transition);
}
.badge-tag:hover {
  background: var(--accent);
  color: #fff;
  transform: translateY(-1px);
}

/* ===== 顶部导航 ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(20, 28, 61, .93);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,.08);
  box-shadow: 0 4px 20px rgba(10,16,40,.18);
}
.custom-navbar {
  min-height: 72px;
  padding: 10px 0;
}
.navbar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #fff !important;
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: .02em;
  white-space: nowrap;
}
.navbar-brand:hover {
  color: #fff !important;
}
.brand-icon {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--accent), #e2b93b);
  color: #fff;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(201,162,39,.35);
  font-size: 1.05rem;
}
.navbar-nav .nav-link {
  color: rgba(255,255,255,.75);
  font-weight: 500;
  padding: 8px 18px !important;
  margin: 0 4px;
  border-radius: 8px;
  font-size: .95rem;
  transition: var(--transition);
}
.navbar-nav .nav-link:hover {
  color: #fff;
  background: rgba(255,255,255,.08);
}
.navbar-nav .nav-link.active {
  color: #fff;
  background: rgba(201,162,39,.18);
  box-shadow: inset 0 0 0 1px rgba(201,162,39,.32);
}
.navbar-toggler {
  border-color: rgba(255,255,255,.25);
  border-radius: 10px;
  padding: 6px 10px;
}
.navbar-toggler:focus {
  box-shadow: 0 0 0 3px rgba(201,162,39,.35);
  border-color: rgba(201,162,39,.5);
}
.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255,255,255,0.85%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}
.nav-actions .btn-main {
  padding: 8px 20px;
  font-size: .92rem;
}

/* ===== 页面横幅 ===== */
.page-banner {
  position: relative;
  padding: 84px 0 104px;
  overflow: hidden;
  background: var(--primary-700);
}
.banner-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: .5;
}
.banner-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(20,28,61,.94) 20%, rgba(27,38,83,.72) 55%, rgba(27,38,83,.45));
}
.banner-content {
  position: relative;
  z-index: 2;
}
.banner-crumb {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 18px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 50px;
  font-size: .86rem;
  color: rgba(255,255,255,.85);
  backdrop-filter: blur(6px);
}
.banner-crumb a {
  color: rgba(255,255,255,.7);
}
.banner-crumb a:hover {
  color: var(--accent);
}
.banner-crumb .sep {
  color: rgba(255,255,255,.4);
}
.page-banner h1 {
  color: #fff;
  font-size: 2.4rem;
  font-weight: 800;
  margin: 22px 0 14px;
  letter-spacing: .02em;
  line-height: 1.35;
  max-width: 920px;
}
.banner-meta {
  display: flex;
  align-items: center;
  gap: 22px;
  flex-wrap: wrap;
  color: rgba(255,255,255,.75);
  font-size: .92rem;
}
.banner-meta .meta-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.banner-meta .meta-item i {
  color: var(--accent);
}
.banner-meta .meta-divider {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: rgba(255,255,255,.35);
}

/* ===== 文章主体 ===== */
.article-section {
  background: var(--bg);
  padding: 84px 0 64px;
}
.article-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 52px;
  border: 1px solid rgba(255,255,255,.6);
  position: relative;
}
.article-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--accent), #e2b93b, var(--primary-600));
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.article-body {
  font-size: 1.05rem;
  line-height: 1.9;
  color: #33415c;
  word-wrap: break-word;
}
.article-body p {
  margin-bottom: 1.2em;
}
.article-body h2 {
  font-size: 1.55rem;
  margin: 1.8em 0 .75em;
  color: var(--primary);
  font-weight: 700;
  padding-left: 16px;
  border-left: 4px solid var(--accent);
}
.article-body h3 {
  font-size: 1.3rem;
  margin: 1.6em 0 .6em;
  color: var(--primary);
  font-weight: 700;
}
.article-body img {
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  margin: 1.5em auto;
  max-width: 100%;
}
.article-body blockquote {
  background: var(--accent-100);
  border-left: 4px solid var(--accent);
  padding: 16px 22px;
  border-radius: 8px;
  margin: 1.5em 0;
  color: #5a4a1a;
}
.article-body ul,
.article-body ol {
  padding-left: 1.4em;
  margin-bottom: 1.2em;
}
.article-body ul {
  list-style: disc;
}
.article-body ol {
  list-style: decimal;
}
.article-body li {
  margin-bottom: .5em;
}
.article-body a {
  color: var(--accent-600);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.article-body a:hover {
  color: var(--accent);
}
.article-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5em 0;
  border-radius: 8px;
  overflow: hidden;
}
.article-body th,
.article-body td {
  padding: 12px 14px;
  border: 1px solid var(--border);
}
.article-body th {
  background: rgba(27,38,83,.05);
  font-weight: 700;
  color: var(--primary);
}
.article-body code {
  background: #f0f1f6;
  padding: 2px 8px;
  border-radius: 5px;
  font-size: .92em;
  font-family: "SFMono-Regular", Consolas, monospace;
}
.article-body pre {
  background: #141c3d;
  color: #e6e8f0;
  padding: 18px 22px;
  border-radius: 12px;
  overflow-x: auto;
  margin: 1.5em 0;
}
.article-body pre code {
  background: transparent;
  color: inherit;
  padding: 0;
}

/* 文章标签 */
.article-tags {
  margin-top: 36px;
  padding-top: 26px;
  border-top: 1px dashed var(--border);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}
.tag-label {
  color: var(--text-muted);
  font-weight: 600;
  font-size: .92rem;
}

/* 内容未找到 */
.not-found {
  text-align: center;
  padding: 70px 20px;
}
.not-found .nf-icon {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: var(--accent-100);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 2.6rem;
  color: var(--accent);
  margin-bottom: 24px;
}
.not-found h2 {
  font-size: 1.7rem;
  color: var(--primary);
  font-weight: 800;
  margin-bottom: 10px;
}
.not-found p {
  color: var(--text-muted);
  margin-bottom: 26px;
}
.empty-box {
  text-align: center;
  padding: 52px 20px;
  background: var(--surface);
  border-radius: var(--radius);
  color: var(--text-muted);
  font-size: .98rem;
  box-shadow: var(--shadow-sm);
}
.widget-empty {
  color: var(--text-muted);
  font-size: .9rem;
}

/* ===== 侧边栏 ===== */
.article-sidebar .sidebar-widget {
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  padding: 26px;
  margin-bottom: 24px;
  border: 1px solid rgba(255,255,255,.6);
  transition: var(--transition);
}
.article-sidebar .sidebar-widget:hover {
  box-shadow: var(--shadow-md);
}
.widget-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.widget-title::after {
  content: '';
  flex: 1;
  height: 2px;
  background: linear-gradient(90deg, var(--border), transparent);
}
.widget-title i {
  color: var(--accent);
}
.live-dot {
  width: 8px;
  height: 8px;
  background: #e74c3c;
  border-radius: 50%;
  display: inline-block;
  animation: pulse-dot 1.6s infinite;
  margin-left: 2px;
}
@keyframes pulse-dot {
  0% { box-shadow: 0 0 0 0 rgba(231,76,60,.5); }
  70% { box-shadow: 0 0 0 8px rgba(231,76,60,0); }
  100% { box-shadow: 0 0 0 0 rgba(231,76,60,0); }
}
.widget-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.widget-list li {
  position: relative;
}
.widget-link {
  display: flex;
  gap: 12px;
  align-items: center;
}
.widget-thumb {
  width: 66px;
  height: 54px;
  border-radius: 10px;
  overflow: hidden;
  flex-shrink: 0;
  background: var(--bg);
}
.widget-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.widget-link:hover .widget-thumb img {
  transform: scale(1.08);
}
.widget-info {
  display: flex;
  flex-direction: column;
  min-width: 0;
  gap: 3px;
}
.widget-text {
  font-size: .92rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.widget-link:hover .widget-text {
  color: var(--primary);
}
.widget-date {
  font-size: .8rem;
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.widget-date i {
  font-size: .75rem;
}
.widget-cats {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.widget-cats a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 16px;
  background: var(--bg);
  border-radius: 10px;
  color: var(--text);
  font-weight: 600;
  font-size: .93rem;
  border: 1px solid transparent;
  transition: var(--transition);
}
.widget-cats a:hover {
  background: var(--accent-100);
  border-color: rgba(201,162,39,.2);
  transform: translateX(4px);
  color: var(--primary);
}
.widget-cats a i {
  color: var(--accent);
  width: 20px;
  text-align: center;
}
.widget-cats a span {
  margin-left: auto;
  font-size: .8rem;
  color: var(--text-muted);
}
.widget-cta .widget-cta-inner {
  background: linear-gradient(135deg, var(--primary), var(--primary-600));
  border-radius: 14px;
  padding: 30px 24px;
  text-align: center;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.widget-cta .widget-cta-inner::after {
  content: '';
  position: absolute;
  top: -40px;
  right: -40px;
  width: 110px;
  height: 110px;
  border-radius: 50%;
  background: rgba(201,162,39,.22);
}
.widget-cta .widget-cta-inner i {
  font-size: 2.4rem;
  color: var(--accent);
}
.widget-cta .widget-cta-inner h5 {
  margin: 14px 0 6px;
  font-weight: 700;
  font-size: 1.05rem;
}
.widget-cta .widget-cta-inner p {
  color: rgba(255,255,255,.7);
  font-size: .9rem;
  margin-bottom: 18px;
}

/* ===== 相关文章 ===== */
.related-section {
  background: #fff;
  padding: 90px 0 76px;
  border-top: 1px solid var(--border);
}
.post-card {
  border: 0;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  background: var(--surface);
  height: 100%;
}
.post-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.post-cover {
  display: block;
  height: 196px;
  overflow: hidden;
  position: relative;
}
.post-cover::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(20,28,61,.35));
  opacity: 0;
  transition: var(--transition);
}
.post-card:hover .post-cover::after {
  opacity: 1;
}
.post-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}
.post-card:hover .post-cover img {
  transform: scale(1.07);
}
.post-card .card-body {
  padding: 24px;
}
.post-title {
  font-size: 1.12rem;
  font-weight: 700;
  color: var(--primary);
  line-height: 1.5;
  margin-bottom: 10px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: var(--transition);
}
a.post-title-link:hover .post-title {
  color: var(--accent-600);
}
.post-excerpt {
  color: var(--text-muted);
  font-size: .9rem;
  line-height: 1.75;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 14px;
}
.post-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  font-size: .82rem;
  color: var(--text-muted);
  border-top: 1px solid var(--border);
  padding-top: 14px;
  margin-top: auto;
}
.post-meta span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.post-meta span:last-child {
  color: var(--accent-600);
  font-weight: 600;
}
.post-meta i {
  font-size: .78rem;
}

/* ===== CTA ===== */
.cta-section {
  background: var(--primary-700);
  position: relative;
  overflow: hidden;
  padding: 96px 0;
}
.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('/assets/images/backpic/back-2.png') center/cover no-repeat;
  opacity: .28;
}
.cta-section::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(20,28,61,.94), rgba(27,38,83,.75), rgba(20,28,61,.9));
}
.cta-box {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 64px 40px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.cta-box h2 {
  color: #fff;
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 12px;
  letter-spacing: .02em;
}
.cta-box p {
  color: rgba(255,255,255,.72);
  font-size: 1.05rem;
  margin-bottom: 30px;
}
.cta-buttons {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ===== 页脚 ===== */
.site-footer {
  background: #10152e;
  color: rgba(255,255,255,.7);
  padding: 70px 0 0;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  font-size: 1.25rem;
  font-weight: 800;
}
.site-footer h5 {
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 18px;
  position: relative;
  padding-bottom: 10px;
}
.site-footer h5::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 28px;
  height: 3px;
  background: var(--accent);
  border-radius: 4px;
}
.footer-links li {
  margin-bottom: 10px;
}
.footer-links a {
  color: rgba(255,255,255,.65);
  font-size: .92rem;
  transition: var(--transition);
  display: inline-block;
}
.footer-links a:hover {
  color: var(--accent);
  padding-left: 6px;
}
.footer-links i {
  width: 20px;
  color: var(--accent);
  margin-right: 4px;
}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  margin-top: 50px;
  padding: 20px 0;
  text-align: center;
  font-size: .88rem;
  color: rgba(255,255,255,.5);
}

/* ===== 响应式 ===== */
@media (max-width: 1199.98px) {
  .article-card {
    padding: 40px 36px;
  }
  .page-banner h1 {
    font-size: 2.1rem;
  }
}
@media (max-width: 991.98px) {
  .section {
    padding: 72px 0;
  }
  .custom-navbar {
    min-height: 64px;
  }
  .navbar-collapse {
    margin-top: 14px;
    padding: 18px;
    background: rgba(16,22,48,.98);
    border-radius: 14px;
    border: 1px solid rgba(255,255,255,.08);
    box-shadow: 0 16px 40px rgba(0,0,0,.3);
  }
  .navbar-nav {
    margin: 0 0 14px;
  }
  .navbar-nav .nav-link {
    padding: 10px 14px !important;
    margin: 2px 0;
  }
  .nav-actions {
    padding-top: 14px;
    border-top: 1px solid rgba(255,255,255,.08);
  }
  .nav-actions .btn-main {
    width: 100%;
  }
  .page-banner {
    padding: 60px 0 78px;
  }
  .page-banner h1 {
    font-size: 1.8rem;
  }
  .article-section {
    padding: 64px 0 48px;
  }
  .article-card {
    padding: 34px 28px;
  }
  .related-section {
    padding: 64px 0 52px;
  }
  .cta-section {
    padding: 64px 0;
  }
  .cta-box {
    padding: 44px 24px;
  }
}
@media (max-width: 767.98px) {
  .section {
    padding: 56px 0;
  }
  .section-head h2 {
    font-size: 1.6rem;
  }
  .page-banner h1 {
    font-size: 1.45rem;
  }
  .banner-meta {
    gap: 12px;
    font-size: .85rem;
  }
  .banner-meta .meta-divider {
    display: none;
  }
  .article-card {
    padding: 28px 20px;
    border-radius: 16px;
  }
  .article-body {
    font-size: 1rem;
  }
  .article-body h2 {
    font-size: 1.3rem;
  }
  .article-body h3 {
    font-size: 1.13rem;
  }
  .article-body table {
    display: block;
    overflow-x: auto;
    white-space: nowrap;
  }
  .cta-box h2 {
    font-size: 1.5rem;
  }
  .cta-box p {
    font-size: .95rem;
  }
  .post-cover {
    height: 170px;
  }
}
@media (max-width: 575.98px) {
  .navbar-brand {
    font-size: 1.08rem;
  }
  .brand-icon {
    width: 34px;
    height: 34px;
    font-size: .9rem;
  }
  .page-banner {
    padding: 48px 0 60px;
  }
  .banner-crumb {
    font-size: .8rem;
    padding: 6px 14px;
  }
  .cta-box {
    padding: 36px 18px;
  }
  .cta-box h2 {
    font-size: 1.25rem;
  }
  .cta-buttons {
    flex-direction: column;
  }
  .cta-buttons .btn-main,
  .cta-buttons .btn-outline-light {
    width: 100%;
  }
  .section-head {
    margin-bottom: 32px;
  }
  .section-head::after {
    margin: 14px auto 0;
  }
  .widget-thumb {
    width: 56px;
    height: 48px;
  }
  .article-tags {
    gap: 8px;
  }
  .banner-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }
}

/* roulang page: category2 */
:root {
            --brand-primary: #0f172a;
            --brand-secondary: #1e3a8a;
            --brand-gold: #eab308;
            --brand-orange: #f97316;
            --brand-dark: #0b1120;
            --bg-light: #f8fafc;
            --bg-alt: #f1f5f9;
            --text-main: #1e293b;
            --text-soft: #64748b;
            --text-muted: #94a3b8;
            --border-color: #e2e8f0;
            --radius-sm: 8px;
            --radius-md: 14px;
            --radius-lg: 22px;
            --shadow-sm: 0 2px 12px rgba(15, 23, 42, 0.06);
            --shadow-md: 0 6px 24px rgba(15, 23, 42, 0.10);
            --shadow-lg: 0 14px 44px rgba(15, 23, 42, 0.14);
            --transition: all 0.3s ease;
            --nav-height: 72px;
        }

        *,
        *::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", "Helvetica Neue", Arial, sans-serif;
            font-size: 16px;
            line-height: 1.7;
            color: var(--text-main);
            background: #fff;
            -webkit-font-smoothing: antialiased;
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: var(--transition);
        }

        a:hover {
            color: var(--brand-gold);
        }

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

        ul,
        ol {
            list-style: none;
        }

        button {
            border: none;
            background: none;
            cursor: pointer;
            font-family: inherit;
        }

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

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }

        .section-pad {
            padding: 88px 0;
        }

        .section-label {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            font-weight: 600;
            color: var(--brand-orange);
            background: rgba(249, 115, 22, 0.10);
            padding: 6px 16px;
            border-radius: 100px;
            letter-spacing: 1px;
            text-transform: uppercase;
            margin-bottom: 16px;
        }

        .section-label i {
            font-size: 12px;
        }

        .section-title {
            font-size: clamp(1.6rem, 3vw, 2.4rem);
            font-weight: 700;
            color: var(--brand-primary);
            line-height: 1.25;
            margin-bottom: 14px;
            letter-spacing: -0.02em;
        }

        .section-sub {
            font-size: 1rem;
            color: var(--text-soft);
            max-width: 620px;
            line-height: 1.75;
        }

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

        .btn-main {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: linear-gradient(135deg, var(--brand-gold) 0%, var(--brand-orange) 100%);
            color: #fff;
            font-weight: 600;
            font-size: 0.95rem;
            padding: 11px 26px;
            border-radius: 100px;
            border: none;
            transition: var(--transition);
            box-shadow: 0 4px 16px rgba(234, 179, 8, 0.25);
        }

        .btn-main:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 28px rgba(234, 179, 8, 0.35);
            color: #fff;
        }

        .btn-outline {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: transparent;
            color: #fff;
            font-weight: 600;
            font-size: 0.95rem;
            padding: 10px 26px;
            border-radius: 100px;
            border: 1.5px solid rgba(255, 255, 255, 0.35);
            transition: var(--transition);
        }

        .btn-outline:hover {
            border-color: var(--brand-gold);
            color: var(--brand-gold);
            background: rgba(234, 179, 8, 0.08);
        }

        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.92);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            border-bottom: 1px solid rgba(226, 232, 240, 0.7);
            box-shadow: 0 2px 20px rgba(15, 23, 42, 0.04);
        }

        .custom-navbar {
            padding: 14px 0;
            min-height: var(--nav-height);
        }

        .navbar-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.25rem;
            font-weight: 800;
            color: var(--brand-primary) !important;
            letter-spacing: 0.2px;
        }

        .brand-icon {
            width: 40px;
            height: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 12px;
            background: linear-gradient(135deg, var(--brand-gold), var(--brand-orange));
            color: #fff;
            font-size: 18px;
            box-shadow: 0 4px 14px rgba(234, 179, 8, 0.3);
        }

        .custom-navbar .navbar-nav {
            gap: 4px;
        }

        .custom-navbar .nav-link {
            font-size: 0.95rem;
            font-weight: 500;
            color: var(--text-main);
            padding: 8px 18px;
            border-radius: 100px;
            transition: var(--transition);
        }

        .custom-navbar .nav-link:hover {
            color: var(--brand-orange);
            background: rgba(249, 115, 22, 0.06);
        }

        .custom-navbar .nav-link.active {
            color: var(--brand-orange);
            background: rgba(249, 115, 22, 0.10);
            font-weight: 600;
        }

        .nav-actions {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .navbar-toggler {
            border: 1.5px solid var(--border-color);
            border-radius: 10px;
            padding: 6px 10px;
        }

        .navbar-toggler:focus {
            box-shadow: 0 0 0 3px rgba(234, 179, 8, 0.2);
        }

        .navbar-toggler-icon {
            background-image: url("data:image/svg+xml,%3csvg viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3e%3cpath stroke='%230f172a' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
        }

        .hero-banner {
            position: relative;
            min-height: 560px;
            display: flex;
            align-items: center;
            background: linear-gradient(140deg, #0b1120 0%, #1e293b 50%, #1e3a8a 100%);
            overflow: hidden;
            padding: 100px 0 80px;
        }

        .hero-banner::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-1.png');
            background-size: cover;
            background-position: center;
            opacity: 0.25;
        }

        .hero-banner::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(90deg, rgba(11, 17, 32, 0.88) 0%, rgba(11, 17, 32, 0.55) 60%, rgba(11, 17, 32, 0.3) 100%);
        }

        .hero-banner .container {
            position: relative;
            z-index: 5;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(234, 179, 8, 0.16);
            border: 1px solid rgba(234, 179, 8, 0.35);
            color: #fbbf24;
            font-size: 0.82rem;
            font-weight: 600;
            padding: 6px 18px;
            border-radius: 100px;
            margin-bottom: 20px;
            letter-spacing: 0.5px;
        }

        .hero-badge .dot {
            width: 7px;
            height: 7px;
            background: #4ade80;
            border-radius: 50%;
            animation: pulse-dot 2s infinite;
        }

        @keyframes pulse-dot {
            0%,
            100% {
                opacity: 1;
                transform: scale(1);
            }
            50% {
                opacity: 0.6;
                transform: scale(0.8);
            }
        }

        .hero-title {
            font-size: clamp(2.2rem, 5vw, 3.4rem);
            font-weight: 800;
            color: #fff;
            line-height: 1.15;
            margin-bottom: 20px;
            letter-spacing: -0.02em;
        }

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

        .hero-desc {
            font-size: 1.05rem;
            color: rgba(255, 255, 255, 0.75);
            max-width: 560px;
            line-height: 1.75;
            margin-bottom: 32px;
        }

        .hero-btns {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
        }

        .hero-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 24px;
            margin-top: 38px;
            padding-top: 26px;
            border-top: 1px solid rgba(255, 255, 255, 0.12);
        }

        .hero-meta-item {
            display: flex;
            align-items: center;
            gap: 10px;
            color: rgba(255, 255, 255, 0.7);
            font-size: 0.9rem;
        }

        .hero-meta-item i {
            color: var(--brand-gold);
            font-size: 1rem;
        }

        .hero-quick-card {
            background: rgba(255, 255, 255, 0.06);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border: 1px solid rgba(255, 255, 255, 0.12);
            border-radius: var(--radius-lg);
            padding: 32px;
            box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25);
        }

        .hero-quick-card .quick-title {
            font-size: 1.1rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 6px;
        }

        .hero-quick-card .quick-sub {
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.5);
            margin-bottom: 20px;
        }

        .quick-list {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .quick-item {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 12px 16px;
            background: rgba(255, 255, 255, 0.06);
            border-radius: 12px;
            transition: var(--transition);
            cursor: pointer;
            color: rgba(255, 255, 255, 0.85);
            font-size: 0.92rem;
        }

        .quick-item i {
            width: 34px;
            height: 34px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 10px;
            background: rgba(234, 179, 8, 0.18);
            color: var(--brand-gold);
            font-size: 0.9rem;
            flex-shrink: 0;
        }

        .quick-item:hover {
            background: rgba(234, 179, 8, 0.12);
            color: #fff;
            transform: translateX(4px);
        }

        .service-cards-section {
            background: var(--bg-light);
        }

        .service-card {
            background: #fff;
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
            height: 100%;
        }

        .service-card:hover {
            transform: translateY(-8px);
            box-shadow: var(--shadow-lg);
            border-color: rgba(234, 179, 8, 0.3);
        }

        .service-card-img {
            position: relative;
            height: 180px;
            overflow: hidden;
        }

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

        .service-card:hover .service-card-img img {
            transform: scale(1.06);
        }

        .service-card-img::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(0deg, rgba(15, 23, 42, 0.4) 0%, transparent 60%);
        }

        .service-card-body {
            padding: 24px;
            position: relative;
        }

        .service-card-icon {
            width: 44px;
            height: 44px;
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            color: #fff;
            background: linear-gradient(135deg, var(--brand-gold), var(--brand-orange));
            box-shadow: 0 4px 16px rgba(234, 179, 8, 0.3);
            margin-top: -44px;
            margin-bottom: 14px;
            position: relative;
            z-index: 2;
            border: 3px solid #fff;
        }

        .service-card-body h3 {
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--brand-primary);
            margin-bottom: 8px;
        }

        .service-card-body p {
            font-size: 0.88rem;
            color: var(--text-soft);
            line-height: 1.65;
            margin-bottom: 14px;
        }

        .service-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
        }

        .service-tags span {
            font-size: 0.75rem;
            color: var(--brand-secondary);
            background: rgba(30, 58, 138, 0.07);
            padding: 4px 10px;
            border-radius: 100px;
            font-weight: 500;
        }

        .status-strip {
            background: linear-gradient(135deg, var(--brand-dark) 0%, #1e3a8a 100%);
            position: relative;
            overflow: hidden;
            padding: 60px 0;
        }

        .status-strip .section-label {
            background: rgba(234, 179, 8, 0.2);
            color: #fbbf24;
        }

        .status-strip .section-title {
            color: #fff;
        }

        .status-strip .section-sub {
            color: rgba(255, 255, 255, 0.7);
        }

        .status-strip::before {
            content: '';
            position: absolute;
            bottom: -40px;
            right: -20px;
            width: 260px;
            height: 260px;
            border-radius: 50%;
            background: rgba(234, 179, 8, 0.08);
            filter: blur(60px);
        }

        .status-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 22px;
        }

        .status-item {
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.10);
            border-radius: var(--radius-lg);
            padding: 28px 22px;
            text-align: center;
            backdrop-filter: blur(8px);
            transition: var(--transition);
        }

        .status-item:hover {
            background: rgba(255, 255, 255, 0.14);
            transform: translateY(-4px);
        }

        .status-num {
            font-size: 2.2rem;
            font-weight: 800;
            color: var(--brand-gold);
            line-height: 1.2;
            margin-bottom: 6px;
        }

        .status-label {
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.7);
        }

        .status-label i {
            margin-right: 4px;
            font-size: 0.75rem;
        }

        .flow-section {
            background: #fff;
        }

        .flow-timeline {
            position: relative;
            padding-left: 40px;
        }

        .flow-timeline::before {
            content: '';
            position: absolute;
            left: 14px;
            top: 8px;
            bottom: 8px;
            width: 2px;
            background: linear-gradient(180deg, var(--brand-gold), var(--brand-orange));
            border-radius: 2px;
        }

        .flow-step {
            position: relative;
            margin-bottom: 40px;
            padding-left: 20px;
        }

        .flow-step:last-child {
            margin-bottom: 0;
        }

        .flow-step::before {
            content: '';
            position: absolute;
            left: -34px;
            top: 6px;
            width: 18px;
            height: 18px;
            border-radius: 50%;
            background: #fff;
            border: 4px solid var(--brand-gold);
            box-shadow: 0 0 0 4px rgba(234, 179, 8, 0.15);
            z-index: 2;
        }

        .flow-step-num {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.78rem;
            font-weight: 700;
            color: var(--brand-orange);
            background: rgba(249, 115, 22, 0.1);
            padding: 3px 12px;
            border-radius: 100px;
            margin-bottom: 8px;
            letter-spacing: 0.5px;
        }

        .flow-step-title {
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--brand-primary);
            margin-bottom: 4px;
        }

        .flow-step-desc {
            font-size: 0.9rem;
            color: var(--text-soft);
            max-width: 480px;
        }

        .flow-side {
            background: var(--bg-light);
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-color);
            padding: 32px;
            height: 100%;
            position: relative;
            overflow: hidden;
        }

        .flow-side::after {
            content: '';
            position: absolute;
            bottom: -30px;
            right: -30px;
            width: 100px;
            height: 100px;
            border-radius: 50%;
            background: rgba(234, 179, 8, 0.08);
        }

        .flow-side-title {
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--brand-primary);
            margin-bottom: 18px;
        }

        .flow-side-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .flow-side-item {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 11px 14px;
            background: #fff;
            border-radius: 12px;
            border: 1px solid var(--border-color);
            font-size: 0.88rem;
            color: var(--text-main);
            transition: var(--transition);
        }

        .flow-side-item i {
            color: var(--brand-gold);
            font-size: 1rem;
            width: 20px;
            text-align: center;
        }

        .flow-side-item:hover {
            border-color: rgba(234, 179, 8, 0.4);
            transform: translateX(3px);
        }

        .hot-section {
            background: var(--bg-light);
        }

        .hot-list {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .hot-item {
            display: flex;
            align-items: center;
            gap: 20px;
            background: #fff;
            border-radius: var(--radius-md);
            padding: 20px 24px;
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
            position: relative;
        }

        .hot-item:hover {
            box-shadow: var(--shadow-md);
            transform: translateX(4px);
            border-color: rgba(234, 179, 8, 0.3);
        }

        .hot-rank {
            font-size: 1.6rem;
            font-weight: 800;
            color: var(--border-color);
            width: 44px;
            text-align: center;
            flex-shrink: 0;
        }

        .hot-item:nth-child(1) .hot-rank {
            color: #f59e0b;
        }

        .hot-item:nth-child(2) .hot-rank {
            color: #94a3b8;
        }

        .hot-item:nth-child(3) .hot-rank {
            color: #d97706;
        }

        .hot-info {
            flex: 1;
        }

        .hot-info h4 {
            font-size: 1rem;
            font-weight: 700;
            color: var(--brand-primary);
            margin-bottom: 2px;
        }

        .hot-info p {
            font-size: 0.85rem;
            color: var(--text-soft);
            margin-bottom: 0;
        }

        .hot-tag {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            font-size: 0.75rem;
            font-weight: 600;
            color: var(--brand-orange);
            background: rgba(249, 115, 22, 0.1);
            padding: 4px 12px;
            border-radius: 100px;
            white-space: nowrap;
        }

        .faq-section {
            background: #fff;
        }

        .faq-wrapper .accordion-item {
            border: 1px solid var(--border-color) !important;
            border-radius: var(--radius-md) !important;
            margin-bottom: 14px;
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
        }

        .faq-wrapper .accordion-item:hover {
            box-shadow: var(--shadow-md);
        }

        .faq-wrapper .accordion-button {
            font-size: 0.98rem;
            font-weight: 600;
            color: var(--brand-primary);
            padding: 18px 22px;
            background: #fff;
        }

        .faq-wrapper .accordion-button:not(.collapsed) {
            background: rgba(234, 179, 8, 0.04);
            color: var(--brand-orange);
        }

        .faq-wrapper .accordion-button:focus {
            box-shadow: 0 0 0 3px rgba(234, 179, 8, 0.15);
        }

        .faq-wrapper .accordion-body {
            font-size: 0.92rem;
            color: var(--text-soft);
            padding: 0 22px 20px;
            line-height: 1.75;
        }

        .cta-band {
            position: relative;
            background: linear-gradient(135deg, var(--brand-dark) 0%, #1e3a8a 100%);
            padding: 80px 0;
            text-align: center;
            overflow: hidden;
        }

        .cta-band::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-3.png');
            background-size: cover;
            background-position: center;
            opacity: 0.15;
        }

        .cta-band .container {
            position: relative;
            z-index: 2;
        }

        .cta-tag {
            display: inline-block;
            font-size: 0.85rem;
            font-weight: 600;
            color: #fbbf24;
            background: rgba(234, 179, 8, 0.14);
            border: 1px solid rgba(234, 179, 8, 0.3);
            padding: 6px 18px;
            border-radius: 100px;
            margin-bottom: 18px;
        }

        .cta-title {
            font-size: clamp(1.8rem, 3.5vw, 2.6rem);
            font-weight: 800;
            color: #fff;
            margin-bottom: 16px;
        }

        .cta-desc {
            font-size: 1rem;
            color: rgba(255, 255, 255, 0.7);
            max-width: 520px;
            margin: 0 auto 32px;
            line-height: 1.75;
        }

        .cta-buttons {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 14px;
        }

        .site-footer {
            background: #0b1120;
            padding: 64px 0 24px;
            color: #fff;
        }

        .footer-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.3rem;
            font-weight: 800;
            color: #fff;
            margin-bottom: 8px;
        }

        .site-footer h5 {
            font-size: 1rem;
            font-weight: 600;
            color: #fff;
            margin-bottom: 16px;
            letter-spacing: 0.5px;
        }

        .footer-links {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .footer-links a {
            font-size: 0.88rem;
            color: rgba(255, 255, 255, 0.6);
            transition: var(--transition);
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .footer-links a:hover {
            color: var(--brand-gold);
            padding-left: 4px;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding-top: 24px;
            margin-top: 48px;
            text-align: center;
        }

        .footer-bottom p {
            font-size: 0.8rem;
            color: rgba(255, 255, 255, 0.4);
        }

        @media (max-width: 1024px) {
            .hero-banner {
                padding: 80px 0 60px;
            }
            .status-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .quick-item {
                padding: 10px 14px;
            }
        }

        @media (max-width: 991.98px) {
            .custom-navbar .navbar-collapse {
                background: #fff;
                border-radius: var(--radius-md);
                box-shadow: var(--shadow-lg);
                padding: 16px;
                margin-top: 12px;
                border: 1px solid var(--border-color);
            }
            .custom-navbar .nav-link {
                padding: 10px 14px;
            }
            .nav-actions {
                margin-top: 12px;
                padding-top: 12px;
                border-top: 1px solid var(--border-color);
            }
            .hero-quick-card {
                margin-top: 32px;
            }
            .section-pad {
                padding: 60px 0;
            }
        }

        @media (max-width: 768px) {
            .container {
                padding: 0 18px;
            }
            .hero-banner {
                min-height: auto;
                padding: 64px 0 48px;
            }
            .hero-title {
                font-size: 1.8rem;
            }
            .hero-desc {
                font-size: 0.95rem;
            }
            .section-head {
                margin-bottom: 32px;
            }
            .section-title {
                font-size: 1.45rem;
            }
            .status-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 14px;
            }
            .status-num {
                font-size: 1.7rem;
            }
            .flow-timeline {
                padding-left: 30px;
            }
            .hot-item {
                padding: 16px;
                gap: 12px;
                flex-wrap: wrap;
            }
            .hot-tag {
                margin-left: auto;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 14px;
            }
            .section-pad {
                padding: 48px 0;
            }
            .hero-banner {
                padding: 48px 0 36px;
            }
            .hero-btns {
                flex-direction: column;
                width: 100%;
            }
            .hero-btns .btn-main,
            .hero-btns .btn-outline {
                width: 100%;
                justify-content: center;
            }
            .hero-meta {
                gap: 14px;
                flex-direction: column;
            }
            .status-grid {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .status-item {
                padding: 18px 14px;
            }
            .status-num {
                font-size: 1.4rem;
            }
            .flow-side {
                padding: 24px;
                margin-top: 28px;
            }
            .hot-rank {
                font-size: 1.2rem;
                width: 32px;
            }
            .hot-item {
                padding: 14px;
            }
            .hot-tag {
                font-size: 0.7rem;
                padding: 3px 8px;
            }
            .cta-band {
                padding: 56px 0;
            }
            .cta-buttons {
                flex-direction: column;
                width: 100%;
            }
            .cta-buttons .btn-main,
            .cta-buttons .btn-outline {
                width: 100%;
                justify-content: center;
            }
        }