/* roulang page: index */
:root {
  --color-brand: #0f172a;
  --color-brand-light: #1e293b;
  --color-accent: #f59e0b;
  --color-accent-light: #fbbf24;
  --color-accent-dark: #d97706;
  --color-bg: #f8fafc;
  --color-text: #1e293b;
  --color-muted: #64748b;
  --color-border: #e2e8f0;
  --color-white: #ffffff;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 4px 16px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 16px 40px rgba(15, 23, 42, 0.12);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-family: 'Inter', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
}

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

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

body {
  font-family: var(--font-family);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.7;
  font-size: 16px;
}

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

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

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

input, textarea, select {
  font-family: inherit;
}

:focus-visible {
  outline: 3px solid rgba(245, 158, 11, 0.5);
  outline-offset: 2px;
  border-radius: 4px;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ===== Header / Nav ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
  transition: var(--transition);
}

.site-header.scrolled {
  box-shadow: 0 4px 24px rgba(15, 23, 42, 0.08);
}

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

.logo-mark {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: linear-gradient(135deg, #fbbf24, #f59e0b, #d97706);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 800;
  font-size: 18px;
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
}

.logo-text {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-brand);
  letter-spacing: -0.02em;
}

.logo-text .accent {
  color: var(--color-accent);
  font-weight: 800;
}

.nav-link {
  display: inline-block;
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 500;
  color: var(--color-text);
  transition: var(--transition);
  position: relative;
}

.nav-link:hover {
  color: var(--color-accent);
  background: rgba(245, 158, 11, 0.08);
}

.nav-link.active {
  color: var(--color-accent);
  font-weight: 600;
  background: rgba(245, 158, 11, 0.1);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--color-accent);
}

/* Mega Menu */
.mega-wrap {
  position: relative;
}

.mega-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 500;
  color: var(--color-text);
  transition: var(--transition);
}

.mega-btn:hover {
  background: rgba(245, 158, 11, 0.1);
  color: var(--color-accent);
}

.mega-panel {
  position: absolute;
  top: calc(100% + 12px);
  right: 0;
  width: 420px;
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
  padding: 22px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: var(--transition);
  z-index: 70;
}

.mega-wrap:hover .mega-panel,
.mega-wrap:focus-within .mega-panel {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.mega-label {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-muted);
  margin-bottom: 12px;
}

.mega-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text);
  transition: var(--transition);
}

.mega-link:hover {
  background: rgba(245, 158, 11, 0.08);
  color: var(--color-accent);
  transform: translateX(3px);
}

.mega-cta {
  background: linear-gradient(135deg, #fef3c7, #fde68a);
  border-radius: 12px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  text-align: center;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.4;
  transition: var(--transition);
  border: 2px solid transparent;
}

.btn-primary {
  background: linear-gradient(135deg, #f59e0b, #d97706);
  color: #fff;
  box-shadow: 0 6px 20px rgba(245, 158, 11, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(245, 158, 11, 0.45);
}

.btn-primary:active {
  transform: translateY(0);
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
}

.btn-outline {
  border-color: rgba(255, 255, 255, 0.6);
  color: #fff;
  background: transparent;
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: #fff;
  transform: translateY(-2px);
}

.btn-dark {
  background: var(--color-brand);
  color: #fff;
}

.btn-dark:hover {
  background: var(--color-brand-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-white {
  background: #fff;
  color: var(--color-brand);
  box-shadow: var(--shadow-md);
}

.btn-white:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 14px;
}

.btn-lg {
  padding: 16px 36px;
  font-size: 16px;
  border-radius: 12px;
}

/* Hero */
.hero {
  position: relative;
  min-height: 600px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background-color: var(--color-brand);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  z-index: 0;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.88) 0%, rgba(15, 23, 42, 0.72) 50%, rgba(15, 23, 42, 0.85) 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 80px 0;
  text-align: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(245, 158, 11, 0.15);
  border: 1px solid rgba(245, 158, 11, 0.3);
  color: #fbbf24;
  padding: 6px 18px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.02em;
  margin-bottom: 24px;
}

.hero h1 {
  font-size: clamp(40px, 6vw, 72px);
  font-weight: 800;
  color: #fff;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 18px;
  text-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.hero h1 .highlight {
  background: linear-gradient(135deg, #fbbf24, #f59e0b);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  max-width: 620px;
  margin: 0 auto 28px;
  font-size: 17px;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.hero-metrics {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  flex-wrap: wrap;
  margin-top: 20px;
}

.hero-metric {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.75);
}

.hero-metric i {
  color: #fbbf24;
  font-size: 16px;
}

/* Info bar */
.info-bar {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  padding: 14px 0;
}

.info-bar-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  font-size: 14px;
  color: var(--color-muted);
}

.info-bar-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.info-bar-item i {
  color: var(--color-accent);
}

/* Section */
.section {
  padding: 80px 0;
}

.section-sm {
  padding: 56px 0;
}

.section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 48px;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(245, 158, 11, 0.1);
  color: var(--color-accent-dark);
  font-size: 13px;
  font-weight: 600;
  padding: 4px 14px;
  border-radius: 50px;
  letter-spacing: 0.04em;
  margin-bottom: 14px;
}

.section-head h2 {
  font-size: clamp(28px, 4vw, 38px);
  font-weight: 700;
  color: var(--color-brand);
  line-height: 1.25;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}

.section-head p {
  font-size: 16px;
  color: var(--color-muted);
  line-height: 1.7;
}

/* Feature cards */
.feature-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #fbbf24, #f59e0b);
  opacity: 0;
  transition: var(--transition);
}

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(245, 158, 11, 0.3);
}

.feature-card:hover::before {
  opacity: 1;
}

.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 18px;
  background: linear-gradient(135deg, #fffbeb, #fef3c7);
  color: #d97706;
  border: 1px solid rgba(245, 158, 11, 0.2);
}

.feature-card h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-brand);
  margin-bottom: 8px;
}

.feature-card p {
  font-size: 14px;
  color: var(--color-muted);
  line-height: 1.7;
}

.feature-img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  border-radius: 10px;
  margin-top: 16px;
}

/* Category cards */
.category-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.category-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(245, 158, 11, 0.3);
}

.category-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  position: relative;
}

.category-img-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to bottom, rgba(15, 23, 42, 0.1) 0%, rgba(15, 23, 42, 0.5) 100%);
  display: flex;
  align-items: flex-end;
  padding: 20px;
}

.category-badge {
  background: rgba(255, 255, 255, 0.92);
  color: var(--color-brand);
  font-size: 13px;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 50px;
}

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

.category-body h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-brand);
  margin-bottom: 10px;
}

.category-body p {
  font-size: 14px;
  color: var(--color-muted);
  line-height: 1.7;
  flex: 1;
  margin-bottom: 16px;
}

.category-list {
  list-style: none;
  padding: 0;
  margin: 0 0 20px;
}

.category-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--color-text);
  padding: 5px 0;
}

.category-list li i {
  color: var(--color-accent);
  font-size: 12px;
}

/* Post cards */
.post-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
  height: 100%;
}

.post-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(245, 158, 11, 0.25);
}

.post-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  font-size: 13px;
}

.post-cat {
  background: rgba(245, 158, 11, 0.12);
  color: var(--color-accent-dark);
  padding: 3px 10px;
  border-radius: 50px;
  font-weight: 600;
}

.post-date {
  color: var(--color-muted);
  font-size: 13px;
}

.post-card h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--color-brand);
  line-height: 1.45;
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.post-card p {
  font-size: 14px;
  color: var(--color-muted);
  line-height: 1.65;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.post-more {
  margin-top: 14px;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.post-more i {
  transition: transform 0.3s ease;
}

.post-card:hover .post-more i {
  transform: translateX(4px);
}

/* Stats */
.stats-section {
  position: relative;
  padding: 80px 0;
  background-color: var(--color-brand);
  overflow: hidden;
}

.stats-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.25;
}

.stats-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.88), rgba(15, 23, 42, 0.75));
}

.stats-wrapper {
  position: relative;
  z-index: 2;
}

.stat-item {
  text-align: center;
  padding: 30px 20px;
}

.stat-number {
  font-size: 44px;
  font-weight: 800;
  color: #fbbf24;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
}

.stat-label {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
}

/* Process / timeline */
.process-section {
  padding: 80px 0;
  background: var(--color-white);
}

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

.process-grid::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 8%;
  right: 8%;
  height: 2px;
  background: linear-gradient(90deg, #fbbf24, rgba(245, 158, 11, 0.2));
  border-radius: 2px;
}

.process-step {
  text-align: center;
  position: relative;
  padding-top: 10px;
}

.process-num {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, #fbbf24, #f59e0b);
  color: #fff;
  font-size: 20px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  box-shadow: 0 8px 24px rgba(245, 158, 11, 0.35);
  border: 4px solid #fff;
  position: relative;
  z-index: 2;
}

.process-step h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--color-brand);
  margin-bottom: 8px;
}

.process-step p {
  font-size: 14px;
  color: var(--color-muted);
  line-height: 1.65;
  max-width: 200px;
  margin: 0 auto;
}

/* FAQ */
.faq-section {
  padding: 80px 0;
  background: var(--color-bg);
}

.faq-list {
  max-width: 760px;
  margin: 0 auto;
}

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

.faq-item:hover {
  border-color: rgba(245, 158, 11, 0.3);
  box-shadow: var(--shadow-md);
}

.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 20px 24px;
  font-size: 16px;
  font-weight: 600;
  color: var(--color-brand);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  transition: var(--transition);
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: '\f078';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  font-size: 14px;
  color: var(--color-accent);
  transition: transform 0.3s ease;
  flex-shrink: 0;
}

.faq-item[open] summary::after {
  transform: rotate(180deg);
}

.faq-item[open] summary {
  color: var(--color-accent-dark);
}

.faq-answer {
  padding: 0 24px 20px;
  font-size: 15px;
  color: var(--color-muted);
  line-height: 1.75;
  border-top: 1px solid var(--color-border);
  margin: 0 24px 0;
  padding-left: 0;
  padding-right: 0;
  padding-bottom: 20px;
  padding-top: 14px;
}

/* CTA */
.cta-section {
  position: relative;
  padding: 90px 0;
  background-color: var(--color-brand);
  overflow: hidden;
}

.cta-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.3;
}

.cta-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.92), rgba(15, 23, 42, 0.78));
}

.cta-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
}

.cta-content h2 {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 800;
  color: #fff;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.cta-content p {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 32px;
}

/* Footer */
.site-footer {
  background: #0b1120;
  color: rgba(255, 255, 255, 0.7);
  padding: 60px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand .logo {
  margin-bottom: 16px;
}

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

.footer-brand p {
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.6);
  max-width: 280px;
}

.footer-title {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 18px;
}

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

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

.footer-links a {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.footer-links a:hover {
  color: #fbbf24;
  padding-left: 4px;
}

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

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  margin-bottom: 12px;
  color: rgba(255, 255, 255, 0.6);
}

.footer-contact li i {
  color: #fbbf24;
  margin-top: 4px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 24px;
  text-align: center;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.4);
}

.footer-bottom a {
  color: rgba(255, 255, 255, 0.5);
}

.footer-bottom a:hover {
  color: #fbbf24;
}

/* Mobile menu */
.mobile-menu {
  background: #fff;
  border-top: 1px solid var(--color-border);
  padding: 16px 20px;
  display: none;
}

.mobile-menu.active {
  display: block;
}

.mobile-link {
  display: block;
  padding: 12px 16px;
  border-radius: 10px;
  font-size: 16px;
  font-weight: 500;
  color: var(--color-text);
  transition: var(--transition);
  margin-bottom: 4px;
}

.mobile-link:hover {
  background: rgba(245, 158, 11, 0.08);
  color: var(--color-accent);
}

.mobile-link.active {
  background: rgba(245, 158, 11, 0.1);
  color: var(--color-accent);
  font-weight: 600;
}

.menu-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 8px;
  font-size: 18px;
  color: var(--color-text);
  transition: var(--transition);
}

.menu-toggle:hover {
  background: rgba(0, 0, 0, 0.05);
}

/* Response breakpoints */
@media (max-width: 1024px) {
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }
  .process-grid::before {
    display: none;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
  .mega-panel {
    display: none !important;
  }
}

@media (max-width: 768px) {
  .section {
    padding: 56px 0;
  }
  .hero {
    min-height: 520px;
  }
  .hero-content {
    padding: 60px 0;
  }
  .hero h1 {
    font-size: 34px;
  }
  .hero-desc {
    font-size: 15px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .process-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .stats-section {
    padding: 56px 0;
  }
  .stat-number {
    font-size: 32px;
  }
  .info-bar-inner {
    flex-direction: column;
    gap: 8px;
  }
}

@media (max-width: 520px) {
  .hero h1 {
    font-size: 28px;
  }
  .hero-actions {
    flex-direction: column;
    width: 100%;
  }
  .hero-actions .btn {
    width: 100%;
  }
  .hero-metrics {
    flex-direction: column;
    gap: 12px;
  }
  .section-head h2 {
    font-size: 24px;
  }
  .btn-lg {
    padding: 14px 24px;
    font-size: 15px;
  }
  .footer-contact li {
    font-size: 13px;
  }
}

/* roulang page: category1 */
:root {
            --primary: #0f172a;
            --secondary: #f59e0b;
            --accent: #fbbf24;
            --dark: #0a0f1e;
            --light: #f8fafc;
            --muted: #64748b;
            --border: #e2e8f0;
            --radius: 16px;
            --shadow: 0 4px 24px rgba(15, 23, 42, 0.08);
            --shadow-lg: 0 12px 40px rgba(15, 23, 42, 0.12);
            --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }
        
        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        
        html {
            scroll-behavior: smooth;
        }
        
        body {
            font-family: -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Microsoft YaHei', sans-serif;
            background-color: #fff;
            color: var(--primary);
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
        }
        
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        
        a {
            text-decoration: none;
            color: inherit;
            transition: var(--transition);
        }
        
        button {
            cursor: pointer;
            border: none;
            background: none;
            font-family: inherit;
        }
        
        /* 容器 */
        .container-custom {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }
        
        /* 导航 */
        .site-header {
            background: rgba(255, 255, 255, 0.92);
            backdrop-filter: blur(16px);
            border-bottom: 1px solid rgba(226, 232, 240, 0.6);
            position: sticky;
            top: 0;
            z-index: 1000;
            transition: var(--transition);
        }
        
        .site-header.scrolled {
            box-shadow: 0 4px 30px rgba(0, 0, 0, 0.06);
        }
        
        .nav-link {
            display: inline-flex;
            align-items: center;
            padding: 8px 16px;
            border-radius: 10px;
            font-size: 15px;
            font-weight: 500;
            color: var(--primary);
            transition: var(--transition);
            position: relative;
        }
        
        .nav-link:hover {
            background: rgba(245, 158, 11, 0.1);
            color: var(--secondary);
        }
        
        .nav-link.active {
            background: linear-gradient(135deg, #f59e0b, #fbbf24);
            color: #fff;
            font-weight: 600;
            box-shadow: 0 4px 16px rgba(245, 158, 11, 0.35);
        }
        
        .nav-link.active::after {
            content: '';
            position: absolute;
            bottom: -1px;
            left: 50%;
            transform: translateX(-50%);
            width: 24px;
            height: 3px;
            background: var(--secondary);
            border-radius: 99px;
        }
        
        /* Logo */
        .logo {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            font-size: 20px;
            font-weight: 700;
            color: var(--primary);
        }
        
        .logo-mark {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 38px;
            height: 38px;
            background: linear-gradient(135deg, var(--secondary), var(--accent));
            border-radius: 12px;
            color: #fff;
            font-weight: 800;
            font-size: 18px;
            box-shadow: 0 4px 12px rgba(245, 158, 11, 0.4);
        }
        
        .logo-text {
            font-size: 19px;
            font-weight: 700;
            letter-spacing: -0.3px;
        }
        
        .logo-text .accent {
            color: var(--secondary);
        }
        
        /* 按钮 */
        .btn-primary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 14px 32px;
            background: linear-gradient(135deg, var(--secondary), var(--accent));
            color: #fff;
            font-weight: 600;
            font-size: 15px;
            border-radius: 12px;
            box-shadow: 0 6px 24px rgba(245, 158, 11, 0.35);
            transition: var(--transition);
            border: none;
        }
        
        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 32px rgba(245, 158, 11, 0.45);
            color: #fff;
        }
        
        .btn-primary:focus-visible {
            outline: 3px solid rgba(245, 158, 11, 0.4);
            outline-offset: 2px;
        }
        
        .btn-outline {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 28px;
            background: transparent;
            color: var(--primary);
            font-weight: 600;
            font-size: 15px;
            border: 2px solid #e2e8f0;
            border-radius: 12px;
            transition: var(--transition);
        }
        
        .btn-outline:hover {
            border-color: var(--secondary);
            color: var(--secondary);
            background: rgba(245, 158, 11, 0.05);
            transform: translateY(-2px);
        }
        
        /* 标签 */
        .badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 6px 14px;
            background: rgba(245, 158, 11, 0.1);
            color: #b45309;
            font-size: 13px;
            font-weight: 500;
            border-radius: 99px;
            border: 1px solid rgba(245, 158, 11, 0.2);
        }
        
        /* 卡片 */
        .feature-card {
            background: #fff;
            border-radius: var(--radius);
            padding: 32px;
            border: 1px solid var(--border);
            box-shadow: var(--shadow);
            transition: var(--transition);
            height: 100%;
        }
        
        .feature-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-lg);
            border-color: rgba(245, 158, 11, 0.3);
        }
        
        .feature-icon {
            width: 56px;
            height: 56px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: linear-gradient(135deg, var(--secondary), var(--accent));
            border-radius: 14px;
            color: #fff;
            font-size: 22px;
            margin-bottom: 20px;
            box-shadow: 0 6px 16px rgba(245, 158, 11, 0.3);
        }
        
        /* 步骤卡片 */
        .step-card {
            position: relative;
            background: #fff;
            border-radius: var(--radius);
            padding: 28px;
            border: 1px solid var(--border);
            box-shadow: var(--shadow);
            transition: var(--transition);
        }
        
        .step-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-4px);
        }
        
        .step-number {
            font-size: 42px;
            font-weight: 800;
            background: linear-gradient(135deg, var(--secondary), var(--accent));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            line-height: 1;
            margin-bottom: 12px;
        }
        
        /* 时间轴 */
        .timeline {
            position: relative;
            padding-left: 36px;
        }
        
        .timeline::before {
            content: '';
            position: absolute;
            left: 12px;
            top: 8px;
            bottom: 8px;
            width: 3px;
            background: linear-gradient(to bottom, var(--secondary), var(--accent), rgba(245, 158, 11, 0.1));
            border-radius: 99px;
        }
        
        .timeline-item {
            position: relative;
            padding-bottom: 32px;
        }
        
        .timeline-item::before {
            content: '';
            position: absolute;
            left: -29px;
            top: 8px;
            width: 18px;
            height: 18px;
            background: #fff;
            border: 4px solid var(--secondary);
            border-radius: 50%;
            box-shadow: 0 0 0 4px rgba(245, 158, 11, 0.2);
            z-index: 1;
        }
        
        .timeline-item:last-child {
            padding-bottom: 0;
        }
        
        /* 票券卡片 */
        .ticket-card {
            background: linear-gradient(135deg, var(--primary), #1e293b);
            border-radius: var(--radius);
            padding: 28px;
            color: #fff;
            position: relative;
            overflow: hidden;
        }
        
        .ticket-card::before {
            content: '';
            position: absolute;
            top: 0;
            right: 0;
            width: 120px;
            height: 120px;
            background: radial-gradient(circle, rgba(245, 158, 11, 0.3), transparent 70%);
            border-radius: 50%;
        }
        
        .ticket-card::after {
            content: '';
            position: absolute;
            bottom: -20px;
            left: -20px;
            width: 80px;
            height: 80px;
            background: radial-gradient(circle, rgba(245, 158, 11, 0.2), transparent 70%);
            border-radius: 50%;
        }
        
        /* 信息条 */
        .info-bar {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 16px 24px;
            background: #fefce8;
            border: 1px solid #fde68a;
            border-radius: 12px;
            margin: 24px 0;
        }
        
        /* FAQ */
        .faq-item {
            border: 1px solid var(--border);
            border-radius: 12px;
            padding: 24px;
            margin-bottom: 16px;
            background: #fff;
            transition: var(--transition);
        }
        
        .faq-item:hover {
            border-color: rgba(245, 158, 11, 0.4);
            box-shadow: var(--shadow);
        }
        
        .faq-question {
            font-weight: 600;
            font-size: 17px;
            margin-bottom: 8px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        
        .faq-question i {
            color: var(--secondary);
        }
        
        .faq-answer {
            color: var(--muted);
            line-height: 1.7;
            padding-left: 28px;
        }
        
        /* 页脚 */
        .site-footer {
            background: var(--dark);
            color: #94a3b8;
            padding: 64px 0 32px;
            position: relative;
            overflow: hidden;
        }
        
        .site-footer::before {
            content: '';
            position: absolute;
            top: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 800px;
            height: 1px;
            background: linear-gradient(90deg, transparent, rgba(245, 158, 11, 0.5), transparent);
        }
        
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.2fr;
            gap: 48px;
            margin-bottom: 48px;
        }
        
        .footer-brand p {
            margin-top: 20px;
            font-size: 14px;
            line-height: 1.8;
            max-width: 320px;
        }
        
        .footer-title {
            color: #fff;
            font-size: 16px;
            font-weight: 600;
            margin-bottom: 20px;
            position: relative;
            padding-bottom: 12px;
        }
        
        .footer-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 28px;
            height: 3px;
            background: var(--secondary);
            border-radius: 99px;
        }
        
        .footer-links list,
        .footer-links ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        
        .footer-links li,
        .footer-contact li {
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 6px 0;
            font-size: 14px;
        }
        
        .footer-links a {
            color: #94a3b8;
            transition: var(--transition);
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        
        .footer-links a:hover {
            color: var(--secondary);
            transform: translateX(4px);
        }
        
        .footer-contact li {
            color: #94a3b8;
            font-size: 14px;
        }
        
        .footer-contact i {
            color: var(--secondary);
            width: 20px;
            text-align: center;
        }
        
        .footer-bottom {
            border-top: 1px solid rgba(148, 163, 184, 0.1);
            padding-top: 32px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 12px;
            font-size: 13px;
        }
        
        /* 区块 */
        .section-padding {
            padding: 80px 0;
        }
        
        .section-title {
            font-size: 36px;
            font-weight: 800;
            letter-spacing: -0.5px;
            line-height: 1.2;
            margin-bottom: 16px;
        }
        
        .section-subtitle {
            font-size: 17px;
            color: var(--muted);
            max-width: 640px;
            line-height: 1.7;
        }
        
        /* 倒计时 */
        .countdown-block {
            display: flex;
            gap: 16px;
            align-items: center;
        }
        
        .countdown-item {
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.15);
            border-radius: 12px;
            padding: 12px 16px;
            text-align: center;
            min-width: 64px;
        }
        
        .countdown-num {
            font-size: 28px;
            font-weight: 700;
            color: var(--secondary);
            line-height: 1.2;
        }
        
        .countdown-label {
            font-size: 12px;
            color: #94a3b8;
        }
        
        /* 移动端 */
        .mobile-menu-btn {
            display: none;
            width: 40px;
            height: 40px;
            border-radius: 10px;
            background: rgba(245, 158, 11, 0.1);
            color: var(--primary);
            align-items: center;
            justify-content: center;
            font-size: 18px;
            transition: var(--transition);
        }
        
        .mobile-menu-btn:hover {
            background: rgba(245, 158, 11, 0.2);
        }
        
        .mobile-menu {
            display: none;
            position: absolute;
            top: 100%;
            left: 0;
            right: 0;
            background: #fff;
            padding: 20px;
            border-bottom: 1px solid var(--border);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
            flex-direction: column;
            gap: 8px;
        }
        
        .mobile-menu.open {
            display: flex;
        }
        
        .mobile-menu .nav-link {
            padding: 12px 16px;
            border-radius: 10px;
        }
        
        .mobile-menu .nav-link:hover {
            background: rgba(245, 158, 11, 0.1);
        }
        
        @media (max-width: 1024px) {
            .desktop-nav {
                display: none !important;
            }
            
            .mobile-menu-btn {
                display: flex;
            }
            
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 32px;
            }
            
            .section-title {
                font-size: 30px;
            }
        }
        
        @media (max-width: 768px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            
            .section-padding {
                padding: 56px 0;
            }
            
            .countdown-block {
                flex-wrap: wrap;
            }
            
            .timeline {
                padding-left: 28px;
            }
            
            .timeline-item::before {
                left: -23px;
                width: 14px;
                height: 14px;
                border-width: 3px;
            }
        }
        
        @media (max-width: 520px) {
            .container-custom {
                padding: 0 16px;
            }
            
            .section-title {
                font-size: 26px;
            }
            
            .footer-bottom {
                flex-direction: column;
                align-items: center;
                text-align: center;
            }
            
            .countdown-item {
                min-width: 54px;
                padding: 8px 10px;
            }
            
            .countdown-num {
                font-size: 22px;
            }
        }
        
        /* 焦点可访问性 */
        a:focus-visible,
        button:focus-visible {
            outline: 3px solid rgba(245, 158, 11, 0.5);
            outline-offset: 2px;
            border-radius: 4px;
        }
        
        /* 图片遮罩 */
        .image-mask {
            position: relative;
            overflow: hidden;
            border-radius: var(--radius);
        }
        
        .image-mask::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(to top, rgba(15, 23, 42, 0.6), transparent 60%);
        }
        
        .image-mask img {
            transition: transform 0.5s ease;
        }
        
        .image-mask:hover img {
            transform: scale(1.05);
        }
        
        /* 下划线动画 */
        .link-arrow {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            color: var(--secondary);
            font-weight: 600;
            transition: var(--transition);
        }
        
        .link-arrow:hover {
            gap: 10px;
            color: var(--primary);
        }

/* roulang page: article */
:root {
            --primary: #f59e0b;
            --primary-dark: #d97706;
            --primary-light: #fef3c7;
            --dark: #0f172a;
            --dark-soft: #1e293b;
            --text: #334155;
            --text-light: #64748b;
            --border: #e2e8f0;
            --bg-light: #f8fafc;
            --radius: 1rem;
            --radius-lg: 1.5rem;
            --shadow-sm: 0 1px 3px rgba(15,23,42,0.06);
            --shadow: 0 4px 24px rgba(15,23,42,0.07);
            --shadow-lg: 0 16px 48px rgba(15,23,42,0.12);
            --transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
        }
        * { 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; color: var(--text); background: var(--bg-light); line-height: 1.7; }
        img { max-width: 100%; display: block; }
        a { color: inherit; text-decoration: none; }
        button { font-family: inherit; cursor: pointer; }

        .container-main { max-width: 1200px; margin: 0 auto; padding: 0 1.25rem; }
        @media (min-width: 640px) { .container-main { padding: 0 1.5rem; } }
        @media (min-width: 1024px) { .container-main { padding: 0 2rem; } }

        .site-header {
            background: rgba(255,255,255,0.92);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(226,232,240,0.7);
            position: sticky;
            top: 0;
            z-index: 50;
            transition: var(--transition);
        }
        .site-header.scrolled { box-shadow: 0 4px 20px rgba(15,23,42,0.06); }
        .logo { display: flex; align-items: center; gap: 0.65rem; }
        .logo-mark {
            width: 42px; height: 42px; border-radius: 14px; display: flex; align-items: center; justify-content: center;
            background: linear-gradient(135deg, #f59e0b 0%, #f97316 100%); color: #fff; font-size: 1.25rem; font-weight: 800;
            box-shadow: 0 4px 12px rgba(245,158,11,0.35); flex-shrink: 0;
        }
        .logo-text { font-size: 1.2rem; font-weight: 800; color: var(--dark); letter-spacing: -0.02em; line-height: 1.2; }
        .logo-text .accent { color: var(--primary); }
        .nav-link {
            padding: 0.55rem 1.05rem; border-radius: 999px; font-size: 0.925rem; font-weight: 600; color: var(--text);
            transition: var(--transition); white-space: nowrap;
        }
        .nav-link:hover { background: var(--primary-light); color: var(--primary-dark); }
        .nav-link.active { background: linear-gradient(135deg, #f59e0b, #f97316); color: #fff; box-shadow: 0 3px 12px rgba(245,158,11,0.35); }

        .mobile-nav-link { display: block; padding: 0.75rem 0.5rem; border-radius: 0.5rem; font-weight: 600; color: var(--text); transition: var(--transition); }
        .mobile-nav-link:hover { background: var(--primary-light); color: var(--primary-dark); }
        .mobile-nav-link.active { color: var(--primary-dark); background: var(--primary-light); }

        .btn-primary {
            display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; padding: 0.85rem 2rem;
            border-radius: 999px; background: linear-gradient(135deg, #f59e0b, #f97316); color: #fff; font-weight: 700;
            font-size: 0.975rem; border: none; transition: var(--transition); box-shadow: 0 4px 16px rgba(245,158,11,0.3);
        }
        .btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(245,158,11,0.4); }
        .btn-primary:active { transform: translateY(0); }
        .btn-outline {
            display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; padding: 0.85rem 2rem;
            border-radius: 999px; border: 2px solid var(--primary); color: var(--primary-dark); font-weight: 700;
            font-size: 0.975rem; background: transparent; transition: var(--transition);
        }
        .btn-outline:hover { background: var(--primary-light); transform: translateY(-2px); }
        .btn-outline:active { transform: translateY(0); }

        .badge {
            display: inline-flex; align-items: center; gap: 0.35rem; padding: 0.35rem 0.9rem; border-radius: 999px;
            font-size: 0.8rem; font-weight: 600; background: var(--primary-light); color: var(--primary-dark);
        }

        .breadcrumb { display: flex; align-items: center; flex-wrap: wrap; gap: 0.5rem; font-size: 0.85rem; color: var(--text-light); }
        .breadcrumb a { transition: color 0.2s; }
        .breadcrumb a:hover { color: var(--primary-dark); }
        .breadcrumb .sep { color: #cbd5e1; }

        .ticket-card {
            background: #fff; border-radius: var(--radius); border: 1px solid var(--border); box-shadow: var(--shadow);
            padding: 1.5rem; position: relative; display: flex; flex-wrap: wrap; gap: 1.25rem 2rem; align-items: center;
        }
        .ticket-card::before,
        .ticket-card::after {
            content: ''; position: absolute; top: 50%; width: 22px; height: 22px; border-radius: 50%;
            background: var(--bg-light); border: 1px solid var(--border); transform: translateY(-50%);
        }
        .ticket-card::before { left: -12px; }
        .ticket-card::after { right: -12px; }
        .ticket-item { display: flex; align-items: center; gap: 0.65rem; }
        .ticket-icon { width: 40px; height: 40px; border-radius: 12px; background: var(--primary-light); color: var(--primary-dark); display: flex; align-items: center; justify-content: center; font-size: 1rem; flex-shrink: 0; }
        .ticket-label { font-size: 0.75rem; color: var(--text-light); margin-bottom: 2px; }
        .ticket-value { font-size: 0.95rem; font-weight: 700; color: var(--dark); }

        .article-content { font-size: 1.0625rem; line-height: 1.9; color: var(--text); }
        .article-content h2 {
            font-size: 1.6rem; font-weight: 800; color: var(--dark); margin: 2.75rem 0 1.25rem;
            padding-left: 1.1rem; border-left: 4px solid var(--primary); line-height: 1.35;
        }
        .article-content h3 { font-size: 1.3rem; font-weight: 700; color: var(--dark-soft); margin: 2rem 0 0.9rem; }
        .article-content h4 { font-size: 1.1rem; font-weight: 700; color: var(--dark-soft); margin: 1.5rem 0 0.6rem; }
        .article-content p { margin-bottom: 1.4rem; }
        .article-content ul, .article-content ol { margin: 0 0 1.4rem 1.75rem; }
        .article-content ul { list-style: disc; }
        .article-content ol { list-style: decimal; }
        .article-content li { margin-bottom: 0.45rem; }
        .article-content a { color: var(--primary-dark); text-decoration: underline; text-underline-offset: 3px; }
        .article-content a:hover { color: var(--primary); }
        .article-content img { border-radius: 0.75rem; margin: 2rem auto; box-shadow: var(--shadow); }
        .article-content blockquote {
            border-left: 4px solid var(--primary); padding: 1rem 1.5rem; background: #fffbeb;
            border-radius: 0 0.75rem 0.75rem 0; margin: 2rem 0; color: #92400e; font-style: normal;
        }
        .article-content code { background: #f1f5f9; border-radius: 0.3rem; padding: 0.15rem 0.45rem; font-size: 0.9em; color: #d97706; }
        .article-content pre { background: var(--dark); color: #e2e8f0; border-radius: 0.75rem; padding: 1.25rem; overflow-x: auto; margin: 1.5rem 0; }
        .article-content pre code { background: transparent; color: inherit; padding: 0; }
        .article-content hr { border: none; height: 1px; background: var(--border); margin: 2.5rem 0; }
        .article-content table { width: 100%; border-collapse: collapse; margin: 1.5rem 0; border-radius: 0.5rem; overflow: hidden; }
        .article-content th { background: var(--dark-soft); color: #fff; padding: 0.8rem 1rem; text-align: left; font-weight: 600; }
        .article-content td { padding: 0.8rem 1rem; border-bottom: 1px solid var(--border); background: #fff; }
        .article-content tr:last-child td { border-bottom: none; }

        .tag-chip {
            display: inline-flex; align-items: center; padding: 0.35rem 0.9rem; border-radius: 999px;
            background: #f1f5f9; color: var(--text-light); font-size: 0.8rem; font-weight: 600; transition: var(--transition);
        }
        .tag-chip:hover { background: var(--primary-light); color: var(--primary-dark); }

        .related-card {
            background: #fff; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border);
            box-shadow: var(--shadow-sm); transition: var(--transition); display: flex; flex-direction: column;
        }
        .related-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: #fcd34d; }
        .related-thumb { position: relative; overflow: hidden; height: 180px; }
        .related-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.45s ease; }
        .related-card:hover .related-thumb img { transform: scale(1.06); }
        .related-cat {
            position: absolute; top: 12px; left: 12px; padding: 0.3rem 0.8rem; border-radius: 999px;
            background: rgba(255,255,255,0.92); color: var(--primary-dark); font-size: 0.75rem; font-weight: 700;
            backdrop-filter: blur(6px); box-shadow: 0 2px 8px rgba(15,23,42,0.1);
        }
        .related-title { font-size: 1.05rem; font-weight: 700; color: var(--dark); line-height: 1.4; margin-bottom: 0.5rem; transition: color 0.2s; }
        .related-card:hover .related-title { color: var(--primary-dark); }
        .related-excerpt {
            font-size: 0.85rem; color: var(--text-light); line-height: 1.65; display: -webkit-box;
            -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; margin-bottom: 0.9rem;
        }
        .related-date { font-size: 0.78rem; color: #94a3b8; }

        .faq-item { background: #fff; border: 1px solid var(--border); border-radius: 0.75rem; overflow: hidden; transition: var(--transition); }
        .faq-item:hover { border-color: #fcd34d; }
        .faq-item summary {
            padding: 1.25rem 1.5rem; font-weight: 700; color: var(--dark); cursor: pointer; list-style: none;
            display: flex; align-items: center; justify-content: space-between; gap: 1rem; font-size: 1rem;
        }
        .faq-item summary::-webkit-details-marker { display: none; }
        .faq-item summary .icon { transition: transform 0.3s; color: var(--primary); flex-shrink: 0; }
        .faq-item[open] summary .icon { transform: rotate(180deg); }
        .faq-item .faq-body { padding: 0 1.5rem 1.25rem; color: var(--text-light); font-size: 0.925rem; line-height: 1.75; }

        .site-footer {
            background: var(--dark); color: #94a3b8; padding: 4rem 0 2rem; margin-top: 4rem;
        }
        .site-footer .logo-text { color: #f1f5f9; }
        .footer-grid {
            display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 2.5rem;
        }
        @media (max-width: 1024px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
        @media (max-width: 640px) { .footer-grid { grid-template-columns: 1fr; gap: 2rem; } }
        .footer-brand p { margin-top: 1rem; font-size: 0.9rem; line-height: 1.8; color: #94a3b8; max-width: 340px; }
        .footer-title { font-size: 1rem; font-weight: 700; color: #f1f5f9; margin-bottom: 1.25rem; position: relative; padding-bottom: 0.6rem; }
        .footer-title::after { content: ''; position: absolute; left: 0; bottom: 0; width: 28px; height: 2px; background: var(--primary); border-radius: 2px; }
        .footer-links li { margin-bottom: 0.7rem; }
        .footer-links a { color: #94a3b8; font-size: 0.9rem; transition: all 0.25s; display: inline-flex; align-items: center; gap: 0.4rem; }
        .footer-links a:hover { color: var(--primary-400, #fbbf24); padding-left: 3px; }
        .footer-contact li { display: flex; align-items: flex-start; gap: 0.7rem; margin-bottom: 0.85rem; font-size: 0.9rem; color: #94a3b8; line-height: 1.6; }
        .footer-contact i { color: var(--primary); margin-top: 3px; }
        .footer-bottom { border-top: 1px solid rgba(148,163,184,0.15); margin-top: 3rem; padding-top: 1.5rem; text-align: center; font-size: 0.85rem; color: #64748b; }

        .hero-backdrop {
            background: linear-gradient(135deg, rgba(15,23,42,0.92) 0%, rgba(30,41,59,0.85) 60%, rgba(245,158,11,0.35) 100%), url('/assets/images/backpic/back-2.png') center/cover no-repeat;
        }

        @media (max-width: 767px) {
            .article-content { font-size: 1rem; }
            .article-content h2 { font-size: 1.3rem; }
            .ticket-card { flex-direction: column; align-items: flex-start; gap: 0.9rem; }
        }

/* roulang page: category2 */
:root {
    --primary: #1e3a5f;
    --primary-dark: #12253d;
    --accent: #f59e0b;
    --accent-hover: #d97706;
    --accent-soft: #fef3c7;
    --bg: #f4f6fb;
    --surface: #ffffff;
    --text: #0f172a;
    --text-light: #5b6b7d;
    --border: #e2e8f0;
    --radius: 16px;
    --radius-sm: 10px;
    --shadow: 0 8px 32px rgba(15, 23, 42, 0.08);
    --shadow-lg: 0 16px 48px rgba(15, 23, 42, 0.14);
    --transition: all 0.3s ease;
  }

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

  html {
    scroll-behavior: smooth;
  }

  body {
    font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
  }

  a {
    color: inherit;
    text-decoration: none;
  }

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

  button {
    cursor: pointer;
    font-family: inherit;
  }

  .container {
    max-width: 1280px;
    margin: 0 auto;
    padding-left: 1rem;
    padding-right: 1rem;
  }

  /* ===== Header ===== */
  .site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(226, 232, 240, 0.8);
    box-shadow: 0 2px 16px rgba(15, 23, 42, 0.04);
  }

  .site-header .header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
  }

  .logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    flex-shrink: 0;
  }

  .logo-mark {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #fff;
    font-weight: 800;
    font-size: 1.25rem;
    border-radius: 12px;
    box-shadow: 0 4px 14px rgba(30, 58, 95, 0.3);
  }

  .logo-text {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: -0.02em;
    white-space: nowrap;
  }

  .logo-text .accent {
    color: var(--accent);
  }

  .nav-link {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1rem;
    border-radius: 999px;
    font-size: 0.92rem;
    font-weight: 500;
    color: var(--text-light);
    transition: var(--transition);
  }

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

  .nav-link.active {
    background: var(--primary);
    color: #fff;
    box-shadow: 0 4px 14px rgba(30, 58, 95, 0.25);
  }

  .nav-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--accent);
    color: #fff;
    padding: 0.55rem 1.2rem;
    border-radius: 999px;
    font-size: 0.9rem;
    font-weight: 600;
    transition: var(--transition);
    box-shadow: 0 4px 14px rgba(245, 158, 11, 0.35);
  }

  .nav-cta:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
  }

  .menu-toggle {
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    color: var(--primary);
    font-size: 1.1rem;
    transition: var(--transition);
  }

  .menu-toggle:hover {
    background: var(--accent-soft);
  }

  .mobile-menu {
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid var(--border);
    box-shadow: 0 16px 32px rgba(15, 23, 42, 0.08);
    padding: 1rem 1.25rem 1.5rem;
    z-index: 99;
  }

  .mobile-nav-link {
    display: block;
    padding: 0.8rem 1rem;
    border-radius: 12px;
    font-weight: 500;
    color: var(--text);
    margin-bottom: 4px;
    transition: var(--transition);
  }

  .mobile-nav-link:hover {
    background: var(--bg);
  }

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

  /* ===== Hero ===== */
  .hero {
    position: relative;
    overflow: hidden;
    background: var(--primary-dark);
  }

  .hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0.5;
  }

  .hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(100deg, rgba(11, 25, 43, 0.92) 0%, rgba(18, 37, 61, 0.72) 50%, rgba(11, 25, 43, 0.6) 100%);
  }

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

  .hero .badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(245, 158, 11, 0.15);
    border: 1px solid rgba(245, 158, 11, 0.35);
    color: #fcd34d;
    font-size: 0.82rem;
    font-weight: 500;
    padding: 0.35rem 0.85rem;
    border-radius: 999px;
    margin-bottom: 1.2rem;
    letter-spacing: 0.05em;
  }

  .hero h1 {
    font-size: 2.8rem;
    line-height: 1.18;
    font-weight: 800;
    color: #fff;
    margin-bottom: 1.2rem;
    letter-spacing: -0.03em;
  }

  .hero h1 .accent-text {
    color: var(--accent);
  }

  .hero-desc {
    font-size: 1.1rem;
    color: #cfdce8;
    max-width: 540px;
    margin-bottom: 2rem;
  }

  .hero-trust {
    display: flex;
    flex-wrap: wrap;
    gap: 1.4rem;
    margin-top: 2rem;
  }

  .hero-trust span {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    color: #b9cfe4;
    font-size: 0.88rem;
  }

  .hero-trust i {
    color: var(--accent);
  }

  .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.6rem;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
    border: none;
  }

  .btn-primary {
    background: var(--accent);
    color: #fff;
    box-shadow: 0 6px 20px rgba(245, 158, 11, 0.35);
  }

  .btn-primary:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 28px rgba(245, 158, 11, 0.4);
  }

  .btn-outline {
    background: transparent;
    color: #fff;
    border: 1.5px solid rgba(255, 255, 255, 0.45);
  }

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

  .btn-white {
    background: #fff;
    color: var(--primary);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
  }

  .btn-white:hover {
    background: var(--accent-soft);
    transform: translateY(-2px);
  }

  /* ===== Ticket Card ===== */
  .ticket-card {
    background: #fff;
    border-radius: 24px;
    padding: 1.8rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
    position: relative;
    max-width: 420px;
    margin-left: auto;
    transform: rotate(1deg);
  }

  .ticket-card::before {
    content: '';
    position: absolute;
    left: -10px;
    top: 50%;
    width: 20px;
    height: 20px;
    background: var(--primary-dark);
    border-radius: 50%;
    transform: translateY(-50%);
  }

  .ticket-card::after {
    content: '';
    position: absolute;
    right: -10px;
    top: 50%;
    width: 20px;
    height: 20px;
    background: var(--primary-dark);
    border-radius: 50%;
    transform: translateY(-50%);
  }

  .ticket-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 2px dashed var(--border);
    padding-bottom: 1.2rem;
    margin-bottom: 1.2rem;
  }

  .ticket-label {
    display: block;
    font-size: 0.78rem;
    color: var(--text-light);
    letter-spacing: 0.08em;
    text-transform: uppercase;
  }

  .ticket-top strong {
    font-size: 1.2rem;
    color: var(--primary);
  }

  .ticket-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #34d399, #059669);
    color: #fff;
    border-radius: 14px;
    font-size: 1.3rem;
  }

  .ticket-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.8rem;
    margin-bottom: 1.2rem;
  }

  .ticket-grid div {
    text-align: center;
    background: var(--bg);
    border-radius: 12px;
    padding: 0.8rem 0.4rem;
  }

  .ticket-grid span {
    display: block;
    font-size: 0.75rem;
    color: var(--text-light);
    margin-bottom: 0.2rem;
  }

  .ticket-grid strong {
    font-size: 0.9rem;
    color: var(--primary);
  }

  .ticket-footer {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #059669;
    font-size: 0.85rem;
    font-weight: 500;
  }

  /* ===== Section ===== */
  .section {
    padding: 5rem 0;
  }

  .section-head {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 3rem;
  }

  .eyebrow {
    display: inline-block;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    color: var(--accent);
    text-transform: uppercase;
    margin-bottom: 0.8rem;
  }

  .section-head h2 {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1.25;
    letter-spacing: -0.02em;
    margin-bottom: 0.8rem;
  }

  .section-head p {
    color: var(--text-light);
    font-size: 1rem;
  }

  /* ===== Feature Card ===== */
  .feature-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.8rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
  }

  .feature-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--accent), var(--primary));
    opacity: 0;
    transition: var(--transition);
  }

  .feature-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(30, 58, 95, 0.2);
  }

  .feature-card:hover::after {
    opacity: 1;
  }

  .feature-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #e8f0fa, #d0e0f0);
    color: var(--primary);
    border-radius: 16px;
    font-size: 1.4rem;
    margin-bottom: 1.2rem;
    transition: var(--transition);
  }

  .feature-card:hover .feature-icon {
    background: var(--primary);
    color: #fff;
    transform: rotate(-6deg) scale(1.05);
  }

  .feature-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 0.6rem;
  }

  .feature-card p {
    font-size: 0.92rem;
    color: var(--text-light);
    line-height: 1.65;
  }

  /* ===== Timeline ===== */
  .timeline-section {
    background: var(--primary-dark);
    position: relative;
    overflow: hidden;
  }

  .timeline-section::before {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(245, 158, 11, 0.15), transparent 70%);
    top: -150px;
    right: -100px;
  }

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

  .timeline-section .section-head p {
    color: #b9cfe4;
  }

  .timeline-section .eyebrow {
    color: var(--accent);
  }

  .timeline-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.8rem;
    position: relative;
    z-index: 2;
  }

  .timeline-item {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 2rem 1.6rem;
    backdrop-filter: blur(8px);
    transition: var(--transition);
    position: relative;
  }

  .timeline-item:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-4px);
    border-color: rgba(245, 158, 11, 0.4);
  }

  .step-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: var(--accent);
    color: var(--primary-dark);
    font-weight: 800;
    font-size: 1.1rem;
    margin-bottom: 1.2rem;
  }

  .timeline-item h3 {
    color: #fff;
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 0.7rem;
  }

  .timeline-item p {
    color: #a8c0d5;
    font-size: 0.9rem;
    line-height: 1.7;
  }

  .timeline-arrow {
    position: absolute;
    top: 50%;
    right: -1.2rem;
    color: var(--accent);
    font-size: 1.2rem;
    z-index: 3;
  }

  /* ===== Stats ===== */
  .stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-top: 3.5rem;
    position: relative;
    z-index: 2;
  }

  .stat-card {
    text-align: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 18px;
    padding: 1.8rem 1rem;
    transition: var(--transition);
  }

  .stat-card:hover {
    border-color: rgba(245, 158, 11, 0.5);
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-4px);
  }

  .stat-card strong {
    display: block;
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--accent);
    letter-spacing: -0.02em;
  }

  .stat-card span {
    color: #b9cfe4;
    font-size: 0.88rem;
    margin-top: 0.3rem;
    display: block;
  }

  /* ===== Article Card ===== */
  .article-card {
    background: var(--surface);
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
  }

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

  .article-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: var(--transition);
  }

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

  .article-card .article-body {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
  }

  .badge-sm {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    background: var(--accent-soft);
    color: var(--accent-hover);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.25rem 0.6rem;
    border-radius: 999px;
    margin-bottom: 0.8rem;
    align-self: flex-start;
  }

  .article-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--primary);
    line-height: 1.45;
    margin-bottom: 0.6rem;
  }

  .article-card p {
    font-size: 0.88rem;
    color: var(--text-light);
    line-height: 1.65;
    margin-bottom: 1rem;
    flex: 1;
  }

  .card-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--primary);
    font-weight: 600;
    font-size: 0.88rem;
    transition: var(--transition);
  }

  .card-link:hover {
    color: var(--accent);
    gap: 0.7rem;
  }

  /* ===== FAQ ===== */
  .faq-wrap {
    max-width: 780px;
    margin: 0 auto;
  }

  .faq-item {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    margin-bottom: 1rem;
    overflow: hidden;
    transition: var(--transition);
  }

  .faq-item:hover {
    border-color: rgba(30, 58, 95, 0.25);
    box-shadow: 0 4px 16px rgba(15, 23, 42, 0.05);
  }

  .faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.1rem 1.4rem;
    background: transparent;
    border: none;
    font-size: 0.98rem;
    font-weight: 600;
    color: var(--primary);
    text-align: left;
    transition: var(--transition);
  }

  .faq-question i {
    color: var(--text-light);
    transition: var(--transition);
    flex-shrink: 0;
  }

  .faq-item.open .faq-question i {
    transform: rotate(180deg);
    color: var(--accent);
  }

  .faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
  }

  .faq-answer p {
    padding: 0 1.4rem 1.2rem;
    font-size: 0.92rem;
    color: var(--text-light);
    line-height: 1.7;
  }

  /* ===== CTA Warning ===== */
  .warning-banner {
    background: linear-gradient(135deg, #0b192b 0%, #1e3a5f 100%);
    border-radius: 24px;
    padding: 2.5rem;
    display: flex;
    align-items: center;
    gap: 2rem;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
  }

  .warning-banner::before {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(245, 158, 11, 0.2), transparent 70%);
    top: -100px;
    right: 100px;
  }

  .warning-icon {
    width: 70px;
    height: 70px;
    flex-shrink: 0;
    background: rgba(245, 158, 11, 0.15);
    border: 1px solid rgba(245, 158, 11, 0.35);
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    font-size: 1.8rem;
  }

  .warning-banner h3 {
    color: #fff;
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 0.4rem;
  }

  .warning-banner p {
    color: #b9cfe4;
    font-size: 0.92rem;
    line-height: 1.7;
  }

  .warning-banner .btn {
    flex-shrink: 0;
  }

  /* ===== Entry Card ===== */
  .entry-card {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    padding: 2rem;
    min-height: 260px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    transition: var(--transition);
    background-size: cover;
    background-position: center;
  }

  .entry-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(11, 25, 43, 0.1) 0%, rgba(11, 25, 43, 0.85) 100%);
    transition: var(--transition);
  }

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

  .entry-card:hover::before {
    background: linear-gradient(180deg, rgba(11, 25, 43, 0.2) 0%, rgba(11, 25, 43, 0.92) 100%);
  }

  .entry-card .entry-content {
    position: relative;
    z-index: 2;
    color: #fff;
  }

  .entry-card h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 0.4rem;
  }

  .entry-card p {
    font-size: 0.92rem;
    color: #cfdce8;
    margin-bottom: 0.8rem;
  }

  .entry-card .entry-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--accent);
    font-weight: 600;
    font-size: 0.92rem;
    transition: var(--transition);
  }

  .entry-card:hover .entry-btn {
    gap: 0.8rem;
  }

  .entry-icon {
    position: relative;
    z-index: 2;
    align-self: flex-start;
    width: 48px;
    height: 48px;
    background: rgba(245, 158, 11, 0.25);
    border: 1px solid rgba(245, 158, 11, 0.4);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fcd34d;
    font-size: 1.2rem;
    margin-bottom: 1.2rem;
  }

  /* ===== Footer ===== */
  .site-footer {
    background: var(--primary-dark);
    color: #a8c0d5;
    padding: 4rem 0 2rem;
    margin-top: 2rem;
  }

  .site-footer .logo {
    margin-bottom: 1rem;
  }

  .site-footer .logo-text {
    color: #fff;
  }

  .footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.4fr;
    gap: 2.5rem;
    margin-bottom: 2.5rem;
  }

  .footer-brand p {
    font-size: 0.9rem;
    line-height: 1.7;
    color: #8aa5bb;
    max-width: 320px;
  }

  .footer-title {
    color: #fff;
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: 0.02em;
  }

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

  .footer-links li {
    margin-bottom: 0.6rem;
  }

  .footer-links a {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: #8aa5bb;
    font-size: 0.9rem;
    transition: var(--transition);
  }

  .footer-links a:hover {
    color: var(--accent);
    padding-left: 0.25rem;
  }

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

  .footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 0.7rem;
    margin-bottom: 0.7rem;
    font-size: 0.88rem;
    color: #8aa5bb;
    line-height: 1.5;
  }

  .footer-contact li i {
    color: var(--accent);
    margin-top: 0.2rem;
    width: 18px;
    text-align: center;
  }

  .footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1.5rem;
    text-align: center;
    font-size: 0.85rem;
    color: #6b869f;
  }

  .footer-bottom p {
    margin: 0;
  }

  /* ===== Focus ===== */
  a:focus-visible,
  button:focus-visible {
    outline: 3px solid rgba(245, 158, 11, 0.5);
    outline-offset: 2px;
  }

  /* ===== Responsive ===== */
  @media (max-width: 1024px) {
    .hero h1 {
      font-size: 2.4rem;
    }

    .timeline-grid {
      grid-template-columns: 1fr;
      gap: 1.2rem;
    }

    .timeline-arrow {
      display: none;
    }

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

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

  @media (max-width: 768px) {
    .section {
      padding: 3.5rem 0;
    }

    .hero h1 {
      font-size: 2rem;
    }

    .hero-desc {
      font-size: 1rem;
    }

    .ticket-card {
      margin: 2rem auto 0;
      transform: none;
      max-width: 100%;
    }

    .section-head h2 {
      font-size: 1.7rem;
    }

    .warning-banner {
      flex-direction: column;
      text-align: center;
      padding: 2rem 1.5rem;
    }

    .warning-icon {
      margin: 0 auto;
    }

    .entry-card {
      min-height: 220px;
    }

    .footer-grid {
      grid-template-columns: 1fr;
      gap: 2rem;
    }
  }

  @media (max-width: 520px) {
    .hero h1 {
      font-size: 1.65rem;
    }

    .hero-trust {
      flex-direction: column;
      gap: 0.6rem;
    }

    .stats-grid {
      grid-template-columns: 1fr;
    }

    .timeline-item {
      padding: 1.5rem;
    }

    .article-card img {
      height: 180px;
    }

    .entry-card {
      min-height: 200px;
      padding: 1.5rem;
    }

    .footer-bottom {
      font-size: 0.78rem;
    }
  }