/* roulang page: index */
:root {
  --primary: #f59e0b;
  --primary-dark: #d97706;
  --secondary: #06b6d4;
  --deep: #0b1120;
  --dark: #111827;
  --light: #f8fafc;
  --text: #0f172a;
  --muted: #64748b;
  --border: #e2e8f0;
  --shadow: 0 20px 45px rgba(2, 6, 23, .08);
  --radius-lg: 22px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --transition: all .3s cubic-bezier(.4, 0, .2, 1);
}

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

html {
  scroll-behavior: smooth;
}

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

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

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

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

.container-page {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-pad {
  padding-top: 96px;
  padding-bottom: 96px;
}

.section-title {
  font-size: 36px;
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -1px;
  color: var(--text);
}

.section-sub {
  font-size: 17px;
  color: var(--muted);
  max-width: 620px;
}

.text-gradient {
  background: linear-gradient(135deg, #f59e0b 0%, #ef4444 60%, #f97316 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Topbar */
.topbar {
  background: var(--deep);
  color: #cbd5e1;
  font-size: 13px;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, .06);
}

.topbar .container-page {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.topbar-status {
  display: flex;
  align-items: center;
  gap: 6px;
}

.topbar-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 0 4px rgba(34, 197, 94, .15);
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .7; transform: scale(1.3); }
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 18px;
}

.topbar-right span {
  color: #e2e8f0;
}

/* Navbar */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 22px;
  letter-spacing: -1px;
  color: var(--deep);
  flex-shrink: 0;
}

.brand-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: linear-gradient(135deg, #f59e0b, #ef4444);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 22px;
  box-shadow: 0 8px 20px rgba(245, 158, 11, .35);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 18px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  color: var(--muted);
  transition: var(--transition);
}

.nav-link:hover {
  color: var(--text);
  background: #f1f5f9;
}

.nav-link.active {
  color: #fff;
  background: linear-gradient(135deg, #f59e0b, #ea580c);
  box-shadow: 0 8px 20px rgba(245, 158, 11, .3);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--deep);
  color: #fff;
  padding: 11px 22px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 14px;
  transition: var(--transition);
  box-shadow: 0 8px 18px rgba(11, 17, 32, .18);
}

.nav-cta:hover {
  background: #1e293b;
  transform: translateY(-2px);
  box-shadow: 0 12px 26px rgba(11, 17, 32, .24);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #fff;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text);
  font-size: 20px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 32px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 15px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.btn-primary {
  background: linear-gradient(135deg, #f59e0b, #ea580c);
  color: #fff;
  box-shadow: 0 12px 30px rgba(245, 158, 11, .35);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 38px rgba(245, 158, 11, .45);
}

.btn-outline-light {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255, 255, 255, .6);
}

.btn-outline-light:hover {
  background: rgba(255, 255, 255, .1);
  border-color: #fff;
  transform: translateY(-2px);
}

/* Hero */
.hero {
  position: relative;
  background: linear-gradient(135deg, #0b1120 0%, #111827 50%, #1e1b4b 100%);
  min-height: 640px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('/assets/images/backpic/back-1.png');
  background-size: cover;
  background-position: center;
  opacity: .35;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(11, 17, 32, .92) 0%, rgba(11, 17, 32, .72) 60%, rgba(11, 17, 32, .45) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 100px 0;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(245, 158, 11, .15);
  border: 1px solid rgba(245, 158, 11, .4);
  color: #fbbf24;
  padding: 8px 18px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 24px;
  backdrop-filter: blur(8px);
}

.hero-title {
  font-size: 58px;
  font-weight: 900;
  line-height: 1.12;
  color: #fff;
  letter-spacing: -2px;
  margin-bottom: 20px;
}

.hero-desc {
  font-size: 18px;
  color: #cbd5e1;
  max-width: 560px;
  line-height: 1.8;
  margin-bottom: 40px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 56px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  max-width: 720px;
}

.hero-stat {
  background: rgba(255, 255, 255, .06);
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: var(--radius-md);
  padding: 20px;
  backdrop-filter: blur(8px);
  text-align: center;
}

.hero-stat strong {
  display: block;
  font-size: 32px;
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
}

.hero-stat span {
  font-size: 13px;
  color: #94a3b8;
  margin-top: 4px;
}

/* Section intro */
.intro-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.intro-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.intro-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), #ef4444);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}

.intro-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow);
}

.intro-card:hover::before {
  transform: scaleX(1);
}

.intro-icon {
  width: 64px;
  height: 64px;
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  margin-bottom: 22px;
  background: linear-gradient(135deg, #fef3c7, #fed7aa);
}

.intro-card h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
}

.intro-card p {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.75;
}

/* Category cards */
.category-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.category-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 340px;
  display: flex;
  align-items: flex-end;
  box-shadow: 0 16px 40px rgba(2, 6, 23, .12);
  transition: var(--transition);
}

.category-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 24px 50px rgba(2, 6, 23, .18);
}

.category-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

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

.category-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(11, 17, 32, .88) 100%);
}

.category-info {
  position: relative;
  z-index: 2;
  padding: 36px;
  color: #fff;
  width: 100%;
}

.category-info .cat-tag {
  display: inline-block;
  background: rgba(245, 158, 11, .9);
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 14px;
  color: #fff;
}

.category-info h3 {
  font-size: 28px;
  font-weight: 800;
  margin-bottom: 10px;
}

.category-info p {
  color: #d1d5db;
  font-size: 15px;
  margin-bottom: 20px;
}

.category-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #fbbf24;
  font-weight: 700;
  font-size: 14px;
}

/* News section */
.news-wrap {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 32px;
}

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

.news-item {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 26px;
  transition: var(--transition);
}

.news-item:hover {
  box-shadow: var(--shadow);
  border-color: #fcd34d;
  transform: translateX(6px);
}

.news-item-header {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

.news-badge {
  background: #fef3c7;
  color: #b45309;
  font-size: 12px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 999px;
}

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

.news-item h3 {
  font-size: 17px;
  font-weight: 700;
  line-height: 1.45;
  margin-bottom: 8px;
  color: var(--text);
  transition: var(--transition);
}

.news-item:hover h3 {
  color: var(--primary-dark);
}

.news-item p {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.7;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news-sidebar {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.sidebar-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
}

.sidebar-card .sidebar-title {
  font-size: 18px;
  font-weight: 800;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.sidebar-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.sidebar-list a {
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 12px;
  border-radius: var(--radius-sm);
  background: var(--light);
  transition: var(--transition);
}

.sidebar-list a:hover {
  background: #fef3c7;
  transform: translateX(4px);
}

.sidebar-list .num {
  width: 30px;
  height: 30px;
  border-radius: 10px;
  background: linear-gradient(135deg, #f59e0b, #ef4444);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.sidebar-list .txt {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.4;
}

.empty-tip {
  background: #fff;
  border: 1px dashed var(--border);
  border-radius: var(--radius-md);
  padding: 40px;
  text-align: center;
  color: var(--muted);
  font-size: 15px;
}

/* Steps */
.steps-section {
  background: var(--deep);
  position: relative;
  overflow: hidden;
}

.steps-bg {
  position: absolute;
  inset: 0;
  background-image: url('/assets/images/backpic/back-2.png');
  background-size: cover;
  background-position: center;
  opacity: .2;
}

.steps-section .section-title {
  color: #fff;
}

.steps-section .section-sub {
  color: #94a3b8;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
  z-index: 2;
  margin-top: 50px;
}

.step-card {
  background: rgba(255, 255, 255, .05);
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  backdrop-filter: blur(8px);
  transition: var(--transition);
}

.step-card:hover {
  background: rgba(255, 255, 255, .1);
  transform: translateY(-8px);
}

.step-num {
  font-size: 42px;
  font-weight: 900;
  color: transparent;
  -webkit-text-stroke: 2px #f59e0b;
  margin-bottom: 14px;
  line-height: 1;
}

.step-card h3 {
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
}

.step-card p {
  color: #94a3b8;
  font-size: 14px;
}

/* Stats band */
.stats-band {
  background: linear-gradient(135deg, #f59e0b, #ea580c);
  padding: 60px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

.stat-block {
  text-align: center;
  color: #fff;
}

.stat-block strong {
  display: block;
  font-size: 44px;
  font-weight: 900;
  line-height: 1.2;
}

.stat-block span {
  font-size: 14px;
  opacity: .85;
  margin-top: 6px;
}

/* FAQ */
.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.faq-item {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px;
  transition: var(--transition);
}

.faq-item:hover {
  box-shadow: var(--shadow);
  border-color: #fcd34d;
}

.faq-item h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.faq-item h3::before {
  content: "Q";
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: #fef3c7;
  color: #b45309;
  font-size: 14px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.faq-item p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.75;
  padding-left: 40px;
}

/* CTA */
.cta-section {
  background: linear-gradient(135deg, #0b1120, #1e1b4b);
  position: relative;
  overflow: hidden;
}

.cta-bg {
  position: absolute;
  inset: 0;
  background-image: url('/assets/images/backpic/back-3.png');
  background-size: cover;
  background-position: center;
  opacity: .25;
}

.cta-inner {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 110px 0;
}

.cta-inner h2 {
  color: #fff;
  font-size: 42px;
  font-weight: 900;
  letter-spacing: -1px;
  margin-bottom: 18px;
}

.cta-inner p {
  color: #cbd5e1;
  font-size: 18px;
  max-width: 520px;
  margin: 0 auto 38px;
}

.cta-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* Footer */
.footer {
  background: #0b1120;
  color: #94a3b8;
  padding: 70px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 50px;
}

.footer-brand {
  font-size: 24px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-brand .brand-icon {
  width: 38px;
  height: 38px;
  font-size: 18px;
}

.footer-desc {
  font-size: 14px;
  line-height: 1.8;
  max-width: 340px;
}

.footer-title {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 20px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  font-size: 14px;
  color: #94a3b8;
  transition: var(--transition);
}

.footer-links a:hover {
  color: #fbbf24;
  padding-left: 6px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, .08);
  padding: 24px 0;
  text-align: center;
  font-size: 13px;
  color: #64748b;
}

/* Responsive */
@media (max-width: 1024px) {
  .hero-title { font-size: 46px; }
  .section-pad { padding-top: 80px; padding-bottom: 80px; }
  .intro-grid { grid-template-columns: repeat(3, 1fr); gap: 20px; }
  .news-wrap { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 36px; }
}

@media (max-width: 768px) {
  .container-page { padding: 0 18px; }
  .topbar-right { display: none; }
  .nav-menu {
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    align-items: stretch;
    padding: 16px 20px;
    gap: 6px;
    border-bottom: 1px solid var(--border);
    box-shadow: 0 20px 30px rgba(2, 6, 23, .08);
    display: none;
  }
  .nav-menu.open { display: flex; }
  .nav-link { justify-content: center; padding: 14px; }
  .nav-toggle { display: inline-flex; }
  .nav-cta { display: none; }
  .hero { min-height: auto; }
  .hero-content { padding: 70px 0; }
  .hero-title { font-size: 38px; }
  .hero-desc { font-size: 16px; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .intro-grid { grid-template-columns: 1fr; }
  .category-grid { grid-template-columns: 1fr; }
  .section-title { font-size: 30px; }
  .faq-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .cta-inner h2 { font-size: 32px; }
  .steps-grid { grid-template-columns: 1fr; }
}

@media (max-width: 520px) {
  .hero-title { font-size: 32px; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .hero-stat strong { font-size: 26px; }
  .btn { width: 100%; }
  .hero-actions { flex-direction: column; }
  .news-item { padding: 20px; }
  .stats-grid { grid-template-columns: 1fr; }
  .stat-block strong { font-size: 38px; }
  .faq-item p { padding-left: 0; padding-top: 8px; }
}

/* roulang page: category1 */
:root {
  --primary: #ff5a36;
  --primary-strong: #ed4520;
  --primary-soft: #fff0eb;
  --accent: #ffc94d;
  --accent-soft: #fff8e6;
  --deep: #0d1430;
  --deep-2: #17204a;
  --deep-3: #212a5c;
  --bg: #f5f6fb;
  --bg-soft: #edeff8;
  --card: #ffffff;
  --text: #1b2240;
  --muted: #6a738f;
  --border: #e6e9f2;
  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 10px;
  --shadow: 0 14px 40px rgba(13, 20, 48, 0.08);
  --shadow-hover: 0 20px 50px rgba(13, 20, 48, 0.14);
  --shadow-primary: 0 12px 28px rgba(255, 90, 54, 0.32);
  --font: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", "HarmonyOS Sans", system-ui, -apple-system, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

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

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

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

.container-page {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* 导航 */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 6px 24px rgba(13, 20, 48, 0.05);
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  gap: 16px;
}

.brand-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 800;
  color: var(--deep);
  letter-spacing: 0.3px;
  transition: opacity 0.2s ease;
  white-space: nowrap;
}

.brand-logo:hover {
  opacity: 0.85;
}

.brand-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  font-size: 20px;
  box-shadow: 0 8px 18px rgba(255, 90, 54, 0.3);
  flex-shrink: 0;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 18px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  color: var(--muted);
  transition: all 0.25s ease;
}

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

.nav-link.active {
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--primary-strong));
  box-shadow: 0 8px 20px rgba(255, 90, 54, 0.28);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  border-radius: 999px;
  background: var(--accent-soft);
  border: 1px solid #ffe1a1;
  color: #a15c00;
  font-size: 14px;
  font-weight: 700;
  transition: all 0.25s ease;
  white-space: nowrap;
}

.nav-cta:hover {
  background: var(--accent);
  color: var(--deep);
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 10px 22px rgba(255, 201, 77, 0.35);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  color: var(--deep);
  background: var(--bg-soft);
  transition: background 0.2s ease, color 0.2s ease;
}

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

/* Hero */
.page-hero {
  position: relative;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: 108px 0 96px;
  overflow: hidden;
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(118deg, rgba(13, 20, 48, 0.94) 8%, rgba(13, 20, 48, 0.82) 46%, rgba(23, 32, 74, 0.66) 100%);
  z-index: 1;
}

.page-hero::after {
  content: "";
  position: absolute;
  top: -180px;
  right: -120px;
  width: 460px;
  height: 460px;
  background: radial-gradient(circle, rgba(255, 90, 54, 0.4) 0%, rgba(255, 201, 77, 0.12) 55%, transparent 72%);
  z-index: 0;
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 880px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border-radius: 999px;
  background: rgba(255, 201, 77, 0.14);
  border: 1px solid rgba(255, 201, 77, 0.45);
  color: var(--accent);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 1px;
  margin-bottom: 22px;
}

.hero-title {
  font-size: 52px;
  line-height: 1.25;
  font-weight: 900;
  color: #fff;
  letter-spacing: 0.5px;
  margin-bottom: 20px;
}

.hero-title .highlight {
  background: linear-gradient(90deg, var(--accent), #ff8a5c);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-sub {
  font-size: 17px;
  line-height: 1.9;
  color: rgba(255, 255, 255, 0.82);
  max-width: 640px;
  margin-bottom: 34px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 42px;
}

.btn-primary,
.btn-ghost,
.btn-light {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 700;
  transition: all 0.28s ease;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-strong));
  color: #fff;
  box-shadow: var(--shadow-primary);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 36px rgba(255, 90, 54, 0.42);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.32);
  color: #fff;
  backdrop-filter: blur(6px);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.18);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-3px);
}

.btn-light {
  background: #fff;
  color: var(--primary-strong);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.12);
}

.btn-light:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.18);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  max-width: 580px;
}

.hero-stat {
  padding: 16px 18px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(8px);
}

.hero-stat-num {
  font-size: 26px;
  font-weight: 900;
  color: var(--accent);
  line-height: 1.3;
}

.hero-stat-label {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.72);
  margin-top: 4px;
}

/* 实时状态条 */
.live-bar {
  background: linear-gradient(90deg, var(--primary), #ff8a3d, var(--accent));
  padding: 14px 0;
  position: relative;
  z-index: 5;
}

.live-bar-inner {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  color: #fff;
  font-size: 14px;
  font-weight: 600;
}

.live-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #fff;
  position: relative;
  flex-shrink: 0;
}

.live-dot::after {
  content: "";
  position: absolute;
  inset: -5px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.7);
  animation: livePulse 1.6s ease-out infinite;
}

@keyframes livePulse {
  0% {
    transform: scale(0.5);
    opacity: 1;
  }
  100% {
    transform: scale(1.6);
    opacity: 0;
  }
}

.live-label {
  padding: 3px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.22);
  font-size: 13px;
  letter-spacing: 1px;
  flex-shrink: 0;
}

.live-message {
  flex: 1;
  min-width: 260px;
}

.live-time {
  font-size: 13px;
  opacity: 0.88;
  flex-shrink: 0;
}

/* 通用板块 */
.section {
  padding: 88px 0;
}

.section-head {
  max-width: 720px;
  margin: 0 auto 52px;
  text-align: center;
}

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 16px;
  border-radius: 999px;
  background: var(--primary-soft);
  color: var(--primary);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 1px;
  margin-bottom: 16px;
}

.section-title {
  font-size: 36px;
  font-weight: 900;
  line-height: 1.3;
  color: var(--deep);
  letter-spacing: 0.3px;
  margin-bottom: 14px;
}

.section-sub {
  font-size: 16px;
  color: var(--muted);
  line-height: 1.8;
}

/* 精选攻略卡片 */
.card-guide {
  background: var(--card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  transition: transform 0.32s ease, box-shadow 0.32s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.card-guide:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
}

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

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

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

.card-guide-img::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(13, 20, 48, 0.28));
}

.card-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 2;
  padding: 5px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.94);
  color: var(--primary-strong);
  font-size: 13px;
  font-weight: 700;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.12);
  backdrop-filter: blur(4px);
}

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

.card-guide-title {
  font-size: 20px;
  font-weight: 800;
  color: var(--deep);
  line-height: 1.45;
  margin-bottom: 10px;
  transition: color 0.25s ease;
}

.card-guide:hover .card-guide-title {
  color: var(--primary);
}

.card-guide-desc {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.8;
  margin-bottom: 18px;
  flex: 1;
}

.card-guide-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 700;
  color: var(--primary);
  transition: gap 0.25s ease, color 0.25s ease;
}

.card-guide-link:hover {
  gap: 14px;
  color: var(--primary-strong);
}

/* 分类导航网格 */
.tag-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 22px 24px;
  border-radius: var(--radius-md);
  background: var(--card);
  border: 1px solid var(--border);
  box-shadow: 0 6px 18px rgba(13, 20, 48, 0.05);
  transition: all 0.28s ease;
  height: 100%;
}

.tag-card:hover {
  border-color: var(--primary);
  box-shadow: 0 14px 30px rgba(255, 90, 54, 0.13);
  transform: translateY(-4px);
}

.tag-icon {
  width: 52px;
  height: 52px;
  flex-shrink: 0;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  background: var(--primary-soft);
  color: var(--primary);
  transition: all 0.28s ease;
}

.tag-card:hover .tag-icon {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
}

.tag-card-name {
  font-size: 16px;
  font-weight: 800;
  color: var(--deep);
}

.tag-card-desc {
  font-size: 13px;
  color: var(--muted);
  margin-top: 2px;
}

/* 热门排行 */
.rank-wrap {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 36px;
  align-items: start;
}

.rank-card {
  background: var(--card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.rank-list {
  list-style: none;
  padding: 0;
}

.rank-item {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 22px 26px;
  border-bottom: 1px solid var(--border);
  transition: background 0.25s ease;
  position: relative;
}

.rank-item:last-child {
  border-bottom: none;
}

.rank-item:hover {
  background: var(--primary-soft);
}

.rank-num {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
  font-weight: 900;
  color: var(--muted);
  background: var(--bg-soft);
  transition: all 0.25s ease;
}

.rank-item:nth-child(1) .rank-num {
  background: linear-gradient(135deg, #ffb84d, #ff8a3d);
  color: #fff;
}

.rank-item:nth-child(2) .rank-num {
  background: linear-gradient(135deg, #a8b6d8, #7e8fbd);
  color: #fff;
}

.rank-item:nth-child(3) .rank-num {
  background: linear-gradient(135deg, #e0a06c, #c97b4a);
  color: #fff;
}

.rank-item:hover .rank-num {
  background: var(--primary);
  color: #fff;
}

.rank-content {
  flex: 1;
  min-width: 0;
}

.rank-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--deep);
  line-height: 1.6;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.rank-meta {
  font-size: 13px;
  color: var(--muted);
  margin-top: 2px;
}

.rank-heat {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 700;
  color: var(--primary);
  background: var(--primary-soft);
  padding: 5px 12px;
  border-radius: 999px;
}

/* 侧栏 */
.side-box {
  background: linear-gradient(145deg, var(--deep), var(--deep-2));
  border-radius: var(--radius-lg);
  padding: 32px 30px;
  color: #fff;
  position: sticky;
  top: 96px;
  box-shadow: 0 20px 50px rgba(13, 20, 48, 0.25);
  overflow: hidden;
}

.side-box::after {
  content: "";
  position: absolute;
  top: -70px;
  right: -70px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: rgba(255, 201, 77, 0.16);
}

.side-box-icon {
  font-size: 34px;
  margin-bottom: 14px;
}

.side-box-title {
  font-size: 21px;
  font-weight: 900;
  line-height: 1.4;
  margin-bottom: 12px;
  position: relative;
  z-index: 2;
}

.side-box-desc {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.74);
  line-height: 1.9;
  margin-bottom: 24px;
  position: relative;
  z-index: 2;
}

.side-box-list {
  list-style: none;
  margin-bottom: 26px;
  position: relative;
  z-index: 2;
  display: grid;
  gap: 10px;
}

.side-box-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.82);
}

.side-box-list li i {
  color: var(--accent);
  width: 16px;
  text-align: center;
}

/* 三步流程 */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}

.step-card {
  background: var(--card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  padding: 34px 28px;
  text-align: center;
  position: relative;
  transition: all 0.3s ease;
  height: 100%;
}

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

.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 18px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
  font-size: 24px;
  font-weight: 900;
  box-shadow: 0 12px 24px rgba(255, 90, 54, 0.3);
  margin-bottom: 20px;
}

.step-title {
  font-size: 19px;
  font-weight: 800;
  color: var(--deep);
  margin-bottom: 10px;
}

.step-desc {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.85;
}

/* FAQ */
.faq-wrap {
  max-width: 860px;
  margin: 0 auto;
}

.faq-item {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  margin-bottom: 16px;
  overflow: hidden;
  box-shadow: 0 4px 14px rgba(13, 20, 48, 0.04);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.faq-item:hover {
  border-color: rgba(255, 90, 54, 0.35);
}

.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 22px 28px;
  font-size: 16px;
  font-weight: 700;
  color: var(--deep);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  position: relative;
  transition: background 0.25s ease;
}

.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(--primary);
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

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

.faq-answer {
  padding: 0 28px 24px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.9;
}

/* CTA 横幅 */
.cta-band {
  position: relative;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  border-radius: var(--radius-lg);
  overflow: hidden;
  padding: 78px 60px;
  color: #fff;
  text-align: center;
}

.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(237, 69, 32, 0.94), rgba(255, 90, 54, 0.86) 55%, rgba(255, 138, 61, 0.82));
  z-index: 1;
}

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

.cta-band-title {
  font-size: 34px;
  font-weight: 900;
  line-height: 1.35;
  margin-bottom: 14px;
  letter-spacing: 0.5px;
}

.cta-band-desc {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.9);
  max-width: 660px;
  margin: 0 auto 32px;
  line-height: 1.9;
}

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

/* 面包屑 */
.breadcrumb {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 18px;
}

.breadcrumb a {
  color: rgba(255, 255, 255, 0.82);
  transition: color 0.2s ease;
}

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

.breadcrumb i {
  font-size: 12px;
  opacity: 0.6;
}

/* 页脚 */
.footer {
  background: var(--deep);
  color: rgba(255, 255, 255, 0.72);
  padding: 72px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 19px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 14px;
}

.footer-desc {
  font-size: 14px;
  line-height: 1.9;
  color: rgba(255, 255, 255, 0.58);
  max-width: 360px;
}

.footer-title {
  font-size: 16px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 18px;
}

.footer-links {
  display: grid;
  gap: 12px;
}

.footer-links a,
.footer-links span {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.62);
  transition: color 0.2s ease, padding-left 0.2s ease;
}

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 22px 0;
  font-size: 13px;
  text-align: center;
  color: rgba(255, 255, 255, 0.45);
}

/* 焦点可访问性 */
a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 3px solid rgba(255, 90, 54, 0.5);
  outline-offset: 3px;
  border-radius: 8px;
}

/* 响应式 */
@media (max-width: 1024px) {
  .hero-title {
    font-size: 42px;
  }

  .section {
    padding: 72px 0;
  }

  .section-title {
    font-size: 32px;
  }

  .rank-wrap {
    grid-template-columns: 1fr;
  }

  .side-box {
    position: static;
  }
}

@media (max-width: 880px) {
  .nav-toggle {
    display: inline-flex;
  }

  .nav-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    background: #fff;
    border-bottom: 1px solid var(--border);
    border-radius: 0 0 22px 22px;
    box-shadow: 0 24px 48px rgba(13, 20, 48, 0.14);
    padding: 16px 24px 22px;
    z-index: 99;
  }

  .nav-menu.open {
    display: flex;
  }

  .nav-link {
    padding: 12px 18px;
    border-radius: 12px;
  }

  .nav-cta {
    margin-right: auto;
  }

  .hero-title {
    font-size: 34px;
  }

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

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

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

@media (max-width: 768px) {
  .section {
    padding: 60px 0;
  }

  .section-title {
    font-size: 28px;
  }

  .hero-stats {
    grid-template-columns: 1fr 1fr 1fr;
    gap: 10px;
  }

  .hero-stat {
    padding: 14px 12px;
  }

  .hero-stat-num {
    font-size: 21px;
  }

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

  .cta-band {
    padding: 56px 28px;
  }

  .cta-band-title {
    font-size: 28px;
  }
}

@media (max-width: 520px) {
  .container-page {
    padding-left: 18px;
    padding-right: 18px;
  }

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

  .brand-logo {
    font-size: 17px;
  }

  .brand-icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    font-size: 18px;
  }

  .nav-cta {
    padding: 8px 14px;
    font-size: 13px;
  }

  .hero {
    padding: 76px 0 68px;
  }

  .hero-title {
    font-size: 28px;
  }

  .hero-sub {
    font-size: 14px;
  }

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

  .hero-stat {
    display: flex;
    align-items: center;
    gap: 12px;
  }

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

  .hero-stat-label {
    margin-top: 0;
  }

  .live-bar-inner {
    font-size: 13px;
  }

  .live-message {
    min-width: 0;
    width: 100%;
  }

  .card-guide-title {
    font-size: 18px;
  }

  .tag-card {
    padding: 18px 16px;
    gap: 12px;
  }

  .tag-icon {
    width: 44px;
    height: 44px;
    font-size: 19px;
  }

  .rank-item {
    flex-wrap: wrap;
    padding: 18px 18px;
    gap: 12px;
  }

  .rank-title {
    white-space: normal;
  }

  .rank-heat {
    font-size: 12px;
    padding: 4px 10px;
  }

  .faq-item summary {
    padding: 18px 20px;
    font-size: 15px;
  }

  .faq-answer {
    padding: 0 20px 20px;
    font-size: 14px;
  }

  .cta-actions {
    width: 100%;
  }

  .btn-primary,
  .btn-ghost,
  .btn-light {
    width: 100%;
  }

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

  .footer {
    padding-top: 56px;
  }
}

/* roulang page: article */
:root {
  --bg-primary: #0a0c13;
  --bg-secondary: #10131c;
  --bg-card: #161b28;
  --bg-soft: #1c2230;
  --gold: #f0a63a;
  --gold-light: #ffc966;
  --purple: #7b5cff;
  --text-primary: #f0f2f6;
  --text-secondary: #a2a8b6;
  --text-muted: #6b7280;
  --border: rgba(255, 255, 255, 0.08);
  --border-light: rgba(255, 255, 255, 0.14);
  --radius-lg: 18px;
  --radius-md: 12px;
  --radius-sm: 8px;
  --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.25);
  --shadow-hover: 0 16px 44px rgba(0, 0, 0, 0.38);
  --transition: all .25s ease;
}
html { scroll-behavior: smooth; }
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Inter", "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; }
.container-page { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ===== Navbar ===== */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 12, 19, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.3px;
  color: #fff;
  transition: var(--transition);
}
.brand-logo:hover { color: var(--gold); }
.brand-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, var(--gold), #ff8f3c);
  border-radius: 12px;
  font-size: 20px;
  box-shadow: 0 4px 16px rgba(240, 166, 58, 0.35);
}
.nav-menu { display: flex; align-items: center; gap: 4px; }
.nav-link {
  padding: 8px 16px;
  font-size: 15px;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: 10px;
  transition: var(--transition);
}
.nav-link:hover { color: #fff; background: rgba(255, 255, 255, 0.06); }
.nav-link.active { color: var(--gold); background: rgba(240, 166, 58, 0.1); font-weight: 600; }
.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  background: linear-gradient(135deg, var(--gold), #ff8f3c);
  color: #1a1206;
  font-size: 14px;
  font-weight: 700;
  border-radius: 999px;
  box-shadow: 0 4px 14px rgba(240, 166, 58, 0.3);
  transition: var(--transition);
}
.nav-cta:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(240, 166, 58, 0.45); }
.nav-toggle { display: none; background: none; border: none; color: #fff; cursor: pointer; padding: 6px; border-radius: 8px; }
.nav-toggle:hover { background: rgba(255, 255, 255, 0.08); }
.nav-toggle:focus-visible, .nav-link:focus-visible, .brand-logo:focus-visible { outline: 2px solid var(--gold); outline-offset: 2px; border-radius: 6px; }

/* ===== Hero ===== */
.article-hero {
  position: relative;
  padding: 72px 0 64px;
  background: var(--bg-primary);
}
.article-hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.35;
}
.article-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 12, 19, 0.55) 0%, var(--bg-primary) 100%);
}
.article-hero-inner { position: relative; z-index: 2; max-width: 900px; }
.breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 20px;
}
.breadcrumb a { color: var(--text-secondary); transition: var(--transition); }
.breadcrumb a:hover { color: var(--gold); }
.bg-badge {
  display: inline-block;
  padding: 5px 14px;
  background: rgba(240, 166, 58, 0.14);
  border: 1px solid rgba(240, 166, 58, 0.35);
  color: var(--gold-light);
  font-size: 13px;
  font-weight: 600;
  border-radius: 999px;
  margin-bottom: 14px;
}
.article-title {
  font-size: 38px;
  font-weight: 800;
  line-height: 1.25;
  color: #fff;
  margin: 0 0 18px;
  letter-spacing: -0.5px;
}
.article-meta { display: flex; align-items: center; gap: 18px; font-size: 14px; color: var(--text-secondary); }
.article-meta span { display: inline-flex; align-items: center; gap: 6px; }
.article-meta i { color: var(--gold); }

/* ===== Main card ===== */
.article-main { padding: 40px 0 70px; }
.article-card {
  max-width: 860px;
  margin: 0 auto;
  background: linear-gradient(145deg, #141824, #10131c);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 44px 48px;
  box-shadow: var(--shadow-card);
}
.article-summary {
  font-size: 17px;
  line-height: 1.8;
  color: var(--gold-light);
  background: rgba(240, 166, 58, 0.07);
  border-left: 3px solid var(--gold);
  padding: 16px 20px;
  border-radius: 0 10px 10px 0;
  margin-bottom: 28px;
}
.article-content { font-size: 16px; line-height: 1.9; color: #d5d9e2; }
.article-content h2 { font-size: 24px; margin: 34px 0 16px; color: #fff; font-weight: 700; letter-spacing: -0.3px; }
.article-content h3 { font-size: 19px; margin: 26px 0 12px; color: #fff; font-weight: 600; }
.article-content p { margin: 14px 0; }
.article-content img { border-radius: var(--radius-md); margin: 22px 0; box-shadow: var(--shadow-card); }
.article-content ul, .article-content ol { padding-left: 22px; margin: 14px 0; }
.article-content ul { list-style: disc; }
.article-content ol { list-style: decimal; }
.article-content li { margin: 8px 0; }
.article-content blockquote {
  border-left: 3px solid var(--gold);
  padding: 14px 20px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-secondary);
  border-radius: 0 10px 10px 0;
  margin: 18px 0;
}
.article-content a { color: var(--gold); border-bottom: 1px solid rgba(240, 166, 58, 0.4); transition: var(--transition); }
.article-content a:hover { color: var(--gold-light); border-bottom-color: var(--gold); }

.article-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding-top: 28px;
  margin-top: 30px;
  border-top: 1px solid var(--border);
}
.tag-chip {
  display: inline-block;
  padding: 5px 14px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-light);
  color: var(--text-secondary);
  font-size: 13px;
  border-radius: 999px;
  transition: var(--transition);
}
.tag-chip:hover { color: var(--gold); border-color: rgba(240, 166, 58, 0.4); background: rgba(240, 166, 58, 0.06); }

.not-found-box {
  text-align: center;
  padding: 60px 30px;
}
.not-found-icon { font-size: 54px; margin-bottom: 12px; }
.not-found-box h2 { font-size: 28px; font-weight: 800; color: #fff; margin: 10px 0 8px; }
.not-found-box p { color: var(--text-secondary); font-size: 16px; margin-bottom: 24px; }
.btn-primary {
  display: inline-block;
  padding: 12px 32px;
  background: linear-gradient(135deg, var(--gold), #ff8f3c);
  color: #1a1206;
  font-weight: 700;
  font-size: 15px;
  border-radius: 999px;
  box-shadow: 0 6px 20px rgba(240, 166, 58, 0.3);
  transition: var(--transition);
  border: none;
  cursor: pointer;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 10px 28px rgba(240, 166, 58, 0.45); }
.btn-primary:focus-visible { outline: 2px solid #fff; outline-offset: 2px; }

/* ===== Latest ===== */
.latest-section { max-width: 1200px; margin: 0 auto; padding: 60px 0 20px; }
.section-head { margin-bottom: 30px; }
.section-title {
  font-size: 28px;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.4px;
  margin: 0 0 6px;
}
.section-title span { color: var(--gold); }
.section-subtitle { color: var(--text-secondary); font-size: 15px; margin: 0; }
.latest-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.latest-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.latest-card:hover { transform: translateY(-5px); border-color: rgba(240, 166, 58, 0.4); box-shadow: var(--shadow-hover); }
.latest-cover { position: relative; overflow: hidden; height: 168px; }
.latest-cover img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.latest-card:hover .latest-cover img { transform: scale(1.06); }
.latest-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 3px 12px;
  background: rgba(10, 12, 19, 0.72);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(240, 166, 58, 0.35);
  color: var(--gold-light);
  font-size: 12px;
  border-radius: 999px;
}
.latest-info { padding: 18px 20px 20px; display: flex; flex-direction: column; flex: 1; }
.latest-info h3 { font-size: 16px; font-weight: 700; color: #f2f4f8; line-height: 1.5; margin: 0 0 12px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; flex: 1; transition: var(--transition); }
.latest-card:hover .latest-info h3 { color: var(--gold-light); }
.latest-meta { display: flex; align-items: center; justify-content: space-between; font-size: 13px; color: var(--text-muted); border-top: 1px solid var(--border); padding-top: 12px; margin-top: 12px; }
.latest-meta span:last-child { color: var(--gold); font-weight: 500; font-size: 13px; }
.empty-box {
  text-align: center;
  padding: 50px 20px;
  background: var(--bg-card);
  border: 1px dashed var(--border-light);
  border-radius: var(--radius-lg);
  color: var(--text-secondary);
  font-size: 15px;
}

/* ===== FAQ ===== */
.faq-section { max-width: 860px; margin: 56px auto 0; }
.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 22px 24px;
  margin-bottom: 14px;
  transition: var(--transition);
}
.faq-item:hover { border-color: rgba(240, 166, 58, 0.3); }
.faq-q { font-size: 16px; font-weight: 700; color: #fff; display: flex; align-items: center; gap: 10px; cursor: pointer; }
.faq-q i { color: var(--gold); font-size: 14px; }
.faq-a { color: var(--text-secondary); font-size: 14px; line-height: 1.75; margin-top: 10px; padding-left: 24px; }

/* ===== CTA ===== */
.cta-section { max-width: 860px; margin: 56px auto 0; }
.cta-card {
  position: relative;
  border-radius: 22px;
  padding: 48px 44px;
  overflow: hidden;
  background: linear-gradient(135deg, #151b2c 0%, #1e1428 100%);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-card);
  text-align: center;
}
.cta-card::before {
  content: '';
  position: absolute;
  top: -60px;
  right: -60px;
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(240, 166, 58, 0.28), transparent 70%);
  border-radius: 50%;
}
.cta-title { font-size: 26px; font-weight: 800; color: #fff; margin: 0 0 8px; }
.cta-sub { color: var(--text-secondary); font-size: 15px; margin: 0 0 26px; max-width: 520px; margin-left: auto; margin-right: auto; }
.cta-buttons { display: flex; gap: 14px; justify-content: center; align-items: center; flex-wrap: wrap; }
.btn-ghost {
  display: inline-block;
  padding: 12px 28px;
  background: transparent;
  border: 1px solid var(--border-light);
  color: #fff;
  font-weight: 600;
  font-size: 14px;
  border-radius: 999px;
  transition: var(--transition);
}
.btn-ghost:hover { border-color: var(--gold); color: var(--gold); background: rgba(240, 166, 58, 0.06); }

/* ===== Footer ===== */
.footer {
  margin-top: 80px;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: 56px 0 30px;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; margin-bottom: 36px; }
.footer-brand { display: flex; align-items: center; gap: 10px; font-size: 18px; font-weight: 800; color: #fff; margin-bottom: 14px; }
.footer-desc { color: var(--text-secondary); font-size: 14px; line-height: 1.7; max-width: 360px; margin: 0; }
.footer-title { font-size: 15px; font-weight: 700; color: #fff; margin-bottom: 14px; }
.footer-links { display: flex; flex-direction: column; gap: 9px; }
.footer-links a { color: var(--text-secondary); font-size: 14px; transition: var(--transition); }
.footer-links a:hover { color: var(--gold); }
.footer-links span { color: var(--text-muted); font-size: 14px; }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  text-align: center;
  color: var(--text-muted);
  font-size: 14px;
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .latest-grid { grid-template-columns: repeat(3, 1fr); gap: 16px; }
  .article-card { padding: 36px 36px; }
}
@media (max-width: 768px) {
  .nav-toggle { display: inline-flex; align-items: center; justify-content: center; }
  .nav-menu {
    display: none;
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    flex-direction: column;
    background: rgba(12, 14, 22, 0.98);
    border-bottom: 1px solid var(--border);
    padding: 14px 20px 18px;
    gap: 6px;
  }
  .nav-menu.show { display: flex; }
  .nav-link { display: block; padding: 11px 16px; font-size: 16px; }
  .nav-cta { display: none; }
  .article-hero { padding: 48px 0 42px; }
  .article-title { font-size: 28px; }
  .article-card { padding: 28px 22px; margin: 0 auto; }
  .article-summary { font-size: 15px; padding: 14px 16px; }
  .article-content { font-size: 15px; }
  .latest-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .cta-card { padding: 36px 24px; }
  .cta-title { font-size: 22px; }
}
@media (max-width: 520px) {
  .container-page { padding: 0 16px; }
  .latest-grid { grid-template-columns: 1fr; }
  .article-hero { padding: 40px 0 34px; }
  .article-meta { flex-direction: column; align-items: flex-start; gap: 8px; }
  .breadcrumb { font-size: 12px; }
  .section-title { font-size: 23px; }
  .cta-buttons { flex-direction: column; width: 100%; }
  .btn-primary, .btn-ghost { width: 100%; text-align: center; }
}

/* roulang page: category2 */
:root {
            --primary: #E63946;
            --primary-600: #D62828;
            --secondary: #F4A300;
            --secondary-soft: #FFF3D6;
            --ink: #1B1F27;
            --text: #3D4451;
            --muted: #7A8291;
            --bg: #FFFFFF;
            --bg-soft: #F8F5F0;
            --line: #E9E4DC;
            --card: #FFFFFF;
            --radius-sm: 10px;
            --radius: 18px;
            --shadow-sm: 0 4px 14px rgba(24, 24, 35, .06);
            --shadow: 0 16px 40px rgba(24, 24, 35, .1);
            --font: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font);
            color: var(--text);
            background: var(--bg);
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: color .3s ease;
        }

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

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

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

        /* ========== 导航 ========== */
        .navbar {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(255, 255, 255, .94);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            border-bottom: 1px solid rgba(233, 228, 220, .7);
        }

        .navbar-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 72px;
            gap: 16px;
        }

        .brand-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 20px;
            font-weight: 800;
            color: var(--ink);
            white-space: nowrap;
        }

        .brand-icon {
            font-size: 26px;
            line-height: 1;
        }

        .nav-menu {
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .nav-link {
            padding: 10px 18px;
            border-radius: 999px;
            font-size: 15px;
            font-weight: 500;
            color: var(--text);
            transition: all .3s ease;
        }

        .nav-link:hover {
            background: rgba(230, 57, 70, .08);
            color: var(--primary);
        }

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

        .nav-cta {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: var(--secondary);
            color: #3D2A00;
            padding: 9px 18px;
            border-radius: 999px;
            font-size: 14px;
            font-weight: 700;
            transition: all .3s ease;
            white-space: nowrap;
        }

        .nav-cta:hover {
            background: #FFB52E;
            transform: translateY(-2px);
            box-shadow: 0 6px 16px rgba(244, 163, 0, .35);
        }

        .nav-toggle {
            display: none;
            background: transparent;
            border: 1px solid var(--line);
            border-radius: 10px;
            width: 40px;
            height: 40px;
            align-items: center;
            justify-content: center;
            color: var(--ink);
            cursor: pointer;
            transition: background .3s;
        }

        .nav-toggle:hover {
            background: var(--bg-soft);
        }

        .nav-toggle:focus-visible,
        .nav-link:focus-visible,
        .nav-cta:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 3px;
        }

        /* ========== Banner ========== */
        .page-hero {
            background: linear-gradient(135deg, rgba(25, 8, 10, .9), rgba(92, 18, 16, .55)), url('/assets/images/backpic/back-2.png') no-repeat center / cover;
            padding: 84px 0 96px;
            color: #fff;
            text-align: center;
            position: relative;
        }

        .page-hero .breadcrumb {
            font-size: 14px;
            color: rgba(255, 255, 255, .78);
            letter-spacing: .5px;
        }

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

        .page-hero h1 {
            font-size: clamp(32px, 5vw, 48px);
            font-weight: 800;
            line-height: 1.2;
            margin: 14px 0 16px;
            color: #fff;
            letter-spacing: 2px;
        }

        .page-hero p {
            font-size: 16px;
            max-width: 680px;
            margin: 0 auto;
            color: rgba(255, 255, 255, .88);
            line-height: 1.8;
        }

        .hero-highlight {
            margin-top: 24px;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(255, 255, 255, .14);
            border: 1px solid rgba(255, 255, 255, .25);
            padding: 8px 20px;
            border-radius: 999px;
            font-size: 14px;
            backdrop-filter: blur(6px);
        }

        .hero-highlight .dot {
            width: 8px;
            height: 8px;
            background: var(--secondary);
            border-radius: 50%;
            animation: pulseDot 1.6s infinite;
        }

        @keyframes pulseDot {
            0%,
            100% {
                box-shadow: 0 0 0 0 rgba(244, 163, 0, .7);
            }
            50% {
                box-shadow: 0 0 0 6px rgba(244, 163, 0, 0);
            }
        }

        /* ========== 实时状态条 ========== */
        .status-bar {
            position: relative;
            z-index: 5;
            background: #fff;
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            max-width: 1000px;
            margin: -52px auto 0;
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            overflow: hidden;
            border: 1px solid var(--line);
        }

        .status-item {
            padding: 24px 28px;
            text-align: center;
            border-right: 1px solid var(--line);
        }

        .status-item:last-child {
            border-right: 0;
        }

        .status-item .status-icon {
            font-size: 26px;
            margin-bottom: 6px;
        }

        .status-item .status-value {
            font-size: 24px;
            font-weight: 800;
            color: var(--ink);
            line-height: 1.2;
        }

        .status-item .status-label {
            font-size: 13px;
            color: var(--muted);
            margin-top: 4px;
        }

        /* ========== 板块 ========== */
        .section {
            padding: 76px 0;
        }

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

        .section-label {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: rgba(230, 57, 70, .1);
            color: var(--primary);
            font-size: 13px;
            font-weight: 700;
            padding: 6px 16px;
            border-radius: 999px;
            letter-spacing: 1px;
            margin-bottom: 12px;
        }

        .section-title {
            font-size: clamp(26px, 3.4vw, 34px);
            font-weight: 800;
            color: var(--ink);
            line-height: 1.3;
            text-align: center;
        }

        .section-sub {
            text-align: center;
            color: var(--muted);
            font-size: 15px;
            max-width: 640px;
            margin: 12px auto 0;
        }

        /* ========== 活动头条卡片 ========== */
        .featured-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
            margin-top: 44px;
        }

        .card-main {
            background: var(--card);
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--line);
            transition: transform .4s ease, box-shadow .4s ease;
            display: flex;
            flex-direction: column;
            height: 100%;
        }

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

        .card-main .card-img {
            height: 200px;
            background-size: cover;
            background-position: center;
            position: relative;
        }

        .card-main .card-tag {
            position: absolute;
            top: 14px;
            left: 14px;
            background: rgba(230, 57, 70, .92);
            color: #fff;
            font-size: 12px;
            font-weight: 700;
            padding: 5px 14px;
            border-radius: 999px;
            letter-spacing: .5px;
        }

        .card-main .card-body {
            padding: 22px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .card-main .card-title {
            font-size: 18px;
            font-weight: 700;
            color: var(--ink);
            line-height: 1.4;
        }

        .card-main .card-desc {
            font-size: 14px;
            color: var(--muted);
            margin-top: 10px;
            line-height: 1.7;
            flex: 1;
        }

        .card-main .card-btn {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            margin-top: 18px;
            color: var(--primary);
            font-size: 14px;
            font-weight: 700;
        }

        .card-main .card-btn:hover {
            color: var(--primary-600);
            gap: 10px;
        }

        /* ========== 最新资讯列表 ========== */
        .news-list {
            margin-top: 44px;
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .news-item {
            display: flex;
            gap: 20px;
            background: var(--card);
            border: 1px solid var(--line);
            border-radius: var(--radius);
            padding: 18px;
            transition: all .3s ease;
        }

        .news-item:hover {
            box-shadow: var(--shadow);
            transform: translateY(-3px);
            border-color: rgba(230, 57, 70, .25);
        }

        .news-thumb {
            flex-shrink: 0;
            width: 180px;
            height: 130px;
            border-radius: var(--radius-sm);
            background-size: cover;
            background-position: center;
            position: relative;
            overflow: hidden;
        }

        .news-thumb .badge-new {
            position: absolute;
            top: 8px;
            left: 8px;
            background: var(--primary);
            color: #fff;
            font-size: 11px;
            font-weight: 700;
            padding: 3px 10px;
            border-radius: 999px;
        }

        .news-content {
            flex: 1;
            display: flex;
            flex-direction: column;
            justify-content: center;
            min-width: 0;
        }

        .news-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 12px;
            color: var(--muted);
            margin-bottom: 8px;
            flex-wrap: wrap;
        }

        .news-meta .tag {
            background: var(--secondary-soft);
            color: #9A6B00;
            padding: 3px 12px;
            border-radius: 999px;
            font-weight: 600;
        }

        .news-content h3 {
            font-size: 17px;
            font-weight: 700;
            color: var(--ink);
            line-height: 1.4;
        }

        .news-content h3:hover {
            color: var(--primary);
        }

        .news-content p {
            font-size: 14px;
            color: var(--muted);
            margin-top: 8px;
            line-height: 1.7;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .news-date {
            font-size: 13px;
            color: var(--muted);
            margin-top: 6px;
        }

        /* ========== 标签云 ========== */
        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 14px;
            margin-top: 36px;
        }

        .tag-item {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--bg-soft);
            border: 1px solid var(--line);
            padding: 12px 26px;
            border-radius: 999px;
            font-size: 15px;
            font-weight: 600;
            color: var(--text);
            transition: all .3s ease;
            cursor: default;
        }

        .tag-item:hover {
            border-color: var(--primary);
            color: var(--primary);
            background: rgba(230, 57, 70, .05);
            transform: translateY(-2px);
        }

        .tag-item .tag-icon {
            font-size: 18px;
        }

        /* ========== 流程 ========== */
        .steps-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 32px;
            margin-top: 48px;
        }

        .step-item {
            text-align: center;
            padding: 34px 24px;
            background: var(--card);
            border: 1px solid var(--line);
            border-radius: var(--radius);
            transition: all .3s ease;
        }

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

        .step-num {
            width: 56px;
            height: 56px;
            margin: 0 auto 20px;
            background: linear-gradient(135deg, var(--primary), #FF6B6B);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 22px;
            font-weight: 800;
            box-shadow: 0 8px 20px rgba(230, 57, 70, .28);
        }

        .step-item h3 {
            font-size: 18px;
            font-weight: 700;
            color: var(--ink);
        }

        .step-item p {
            font-size: 14px;
            color: var(--muted);
            margin-top: 10px;
            line-height: 1.7;
        }

        /* ========== FAQ ========== */
        .faq-wrap {
            max-width: 820px;
            margin: 44px auto 0;
            background: var(--card);
            border: 1px solid var(--line);
            border-radius: var(--radius);
            padding: 12px 32px;
            box-shadow: var(--shadow-sm);
        }

        .faq-item {
            padding: 20px 0;
            border-bottom: 1px solid var(--line);
        }

        .faq-item:last-child {
            border-bottom: 0;
        }

        .faq-q {
            font-size: 16px;
            font-weight: 700;
            color: var(--ink);
            display: flex;
            align-items: center;
            gap: 10px;
            line-height: 1.5;
        }

        .faq-q::before {
            content: "Q";
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            background: rgba(230, 57, 70, .12);
            color: var(--primary);
            border-radius: 8px;
            font-size: 14px;
            font-weight: 800;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .faq-a {
            font-size: 14px;
            color: var(--muted);
            line-height: 1.8;
            margin-top: 10px;
            padding-left: 38px;
        }

        /* ========== CTA ========== */
        .cta-box {
            background: linear-gradient(135deg, rgba(35, 10, 10, .93), rgba(96, 24, 22, .85)), url('/assets/images/backpic/back-3.png') no-repeat center / cover;
            border-radius: 24px;
            padding: 60px 40px;
            text-align: center;
            color: #fff;
            position: relative;
            overflow: hidden;
        }

        .cta-box h2 {
            font-size: clamp(24px, 3.2vw, 32px);
            font-weight: 800;
            color: #fff;
        }

        .cta-box p {
            font-size: 15px;
            color: rgba(255, 255, 255, .85);
            margin: 14px auto 28px;
            max-width: 560px;
            line-height: 1.8;
        }

        .cta-btns {
            display: flex;
            justify-content: center;
            gap: 16px;
            flex-wrap: wrap;
        }

        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--secondary);
            color: #3D2A00;
            padding: 14px 32px;
            border-radius: 999px;
            font-size: 15px;
            font-weight: 800;
            transition: all .3s ease;
        }

        .btn-primary:hover {
            background: #FFB52E;
            transform: translateY(-2px);
            box-shadow: 0 10px 24px rgba(244, 163, 0, .35);
        }

        .btn-outline {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: transparent;
            border: 1px solid rgba(255, 255, 255, .5);
            color: #fff;
            padding: 13px 32px;
            border-radius: 999px;
            font-size: 15px;
            font-weight: 700;
            transition: all .3s ease;
        }

        .btn-outline:hover {
            background: rgba(255, 255, 255, .12);
            border-color: #fff;
            transform: translateY(-2px);
        }

        .btn-primary:focus-visible,
        .btn-outline:focus-visible {
            outline: 2px solid #fff;
            outline-offset: 3px;
        }

        /* ========== 页脚 ========== */
        .footer {
            background: #1B1B23;
            color: #A6A6B3;
            padding: 60px 0 24px;
            margin-top: 80px;
        }

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

        .footer-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            color: #fff;
            font-size: 20px;
            font-weight: 800;
        }

        .footer-desc {
            font-size: 14px;
            color: #8A8A99;
            margin-top: 14px;
            line-height: 1.8;
            max-width: 340px;
        }

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

        .footer-links {
            display: flex;
            flex-direction: column;
            gap: 12px;
            font-size: 14px;
        }

        .footer-links a {
            color: #8A8A99;
            transition: color .3s;
        }

        .footer-links a:hover {
            color: var(--secondary);
        }

        .footer-bottom {
            border-top: 1px solid #2E2E3A;
            margin-top: 44px;
            padding-top: 22px;
            text-align: center;
            font-size: 14px;
            color: #7A7A8A;
        }

        /* ========== 响应式 ========== */
        @media (max-width: 1024px) {
            .featured-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .section {
                padding: 60px 0;
            }
        }

        @media (max-width: 768px) {
            .nav-toggle {
                display: flex;
            }

            .nav-menu {
                position: absolute;
                top: 72px;
                left: 0;
                right: 0;
                background: #fff;
                flex-direction: column;
                align-items: stretch;
                padding: 18px 24px;
                gap: 10px;
                box-shadow: 0 24px 40px rgba(0, 0, 0, .1);
                border-bottom: 1px solid var(--line);
                display: none;
            }

            .nav-menu.open {
                display: flex;
            }

            .nav-link {
                padding: 14px 18px;
                border-radius: 12px;
                text-align: center;
            }

            .nav-cta {
                justify-content: center;
                margin-top: 4px;
            }

            .page-hero {
                padding: 68px 0 88px;
            }

            .status-bar {
                grid-template-columns: 1fr;
                margin-top: -38px;
            }

            .status-item {
                border-right: 0;
                border-bottom: 1px solid var(--line);
                padding: 20px;
            }

            .status-item:last-child {
                border-bottom: 0;
            }

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

            .steps-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }

            .news-item {
                flex-direction: column;
                padding: 14px;
            }

            .news-thumb {
                width: 100%;
                height: 170px;
            }

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

            .cta-box {
                padding: 44px 24px;
            }

            .faq-wrap {
                padding: 10px 20px;
            }

            .faq-a {
                padding-left: 0;
            }
        }

        @media (max-width: 520px) {
            .navbar-inner {
                height: 64px;
            }

            .brand-logo {
                font-size: 17px;
            }

            .brand-icon {
                font-size: 22px;
            }

            .nav-cta {
                padding: 8px 14px;
                font-size: 13px;
            }

            .nav-menu {
                top: 64px;
            }

            .page-hero h1 {
                font-size: 28px;
            }

            .page-hero p {
                font-size: 14px;
                padding: 0 20px;
            }

            .section {
                padding: 48px 0;
            }

            .section-title {
                font-size: 24px;
            }

            .card-main .card-img {
                height: 170px;
            }

            .news-thumb {
                height: 140px;
            }

            .tag-item {
                padding: 10px 18px;
                font-size: 14px;
            }

            .cta-box h2 {
                font-size: 22px;
            }

            .cta-btns .btn-primary,
            .cta-btns .btn-outline {
                width: 100%;
                justify-content: center;
            }
        }