/* roulang page: index */
:root {
  --bg-dark: #0B0E11;
  --bg-secondary: #13181F;
  --bg-surface: #1B222B;
  --bg-elevated: #222B36;
  --gold: #C8A45C;
  --gold-light: #E4C47E;
  --gold-dark: #A3823F;
  --cinnabar: #B23B2E;
  --text-light: #EDE6D6;
  --text-secondary: #A69B8A;
  --text-muted: #6E665A;
  --border-gold: rgba(200, 164, 92, 0.22);
  --success: #3E9B6F;
  --warning: #D99936;
  --error: #C0443A;
  --radius-card: 16px;
  --radius-btn: 999px;
  --radius-input: 12px;
  --radius-badge: 6px;
  --shadow-card: 0 4px 20px rgba(0,0,0,0.35);
  --shadow-hover: 0 8px 30px rgba(0,0,0,0.5);
  --transition: all 0.25s ease;
  --font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", "Helvetica Neue", sans-serif;
  --font-mono: "DIN Alternate", "Roboto Mono", "SF Mono", "Consolas", monospace;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-light);
  background-color: var(--bg-dark);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

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

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
}

.container {
  max-width: 1280px;
  padding-left: 24px;
  padding-right: 24px;
}

@media (max-width: 767.98px) {
  .container {
    padding-left: 16px;
    padding-right: 16px;
  }
}

/* ===== 按钮体系 ===== */
.btn {
  border-radius: var(--radius-btn);
  font-weight: 700;
  padding: 10px 28px;
  border: 1px solid transparent;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
}
.btn:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  box-shadow: 0 0 0 4px rgba(200,164,92,0.25);
}
.btn-primary {
  background: var(--gold);
  color: var(--bg-dark);
  border-color: var(--gold);
  font-weight: 800;
}
.btn-primary:hover, .btn-primary:focus {
  background: var(--gold-light);
  border-color: var(--gold-light);
  color: var(--bg-dark);
  box-shadow: 0 4px 18px rgba(200,164,92,0.4);
  transform: translateY(-2px);
}
.btn-primary:active {
  transform: translateY(0);
  box-shadow: none;
}
.btn-outline {
  background: transparent;
  color: var(--gold);
  border-color: var(--gold);
}
.btn-outline:hover, .btn-outline:focus {
  background: rgba(200,164,92,0.1);
  border-color: var(--gold-light);
  color: var(--gold-light);
  box-shadow: 0 2px 10px rgba(200,164,92,0.2);
}
.btn-outline:active {
  background: rgba(200,164,92,0.2);
  transform: translateY(0);
}
.btn-sm {
  padding: 6px 18px;
  font-size: 14px;
}
.btn-lg {
  padding: 14px 40px;
  font-size: 18px;
}
.btn-block {
  width: 100%;
}

/* ===== 顶部状态条 ===== */
.topbar {
  background: #07090D;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  min-height: 36px;
  display: flex;
  align-items: center;
  font-size: 13px;
  color: var(--text-muted);
  letter-spacing: 0.02em;
}
.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}
.topbar-brand {
  font-weight: 700;
  color: var(--gold);
  font-size: 13px;
}
.topbar-right {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.online-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: rgba(62,155,111,0.15);
  color: var(--success);
  padding: 2px 10px;
  border-radius: var(--radius-badge);
  font-size: 12px;
  font-weight: 600;
}
.online-badge .dot {
  width: 6px;
  height: 6px;
  background: var(--success);
  border-radius: 50%;
  display: inline-block;
}
.topbar-time {
  color: var(--text-secondary);
  font-size: 12px;
}
.topbar-event {
  color: var(--gold);
  font-size: 12px;
  font-weight: 600;
}
@media (max-width: 575.98px) {
  .topbar-event { display: none; }
}

/* ===== 主导航 ===== */
.main-nav {
  background: rgba(11,14,17,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-gold);
  background-image: linear-gradient(to right, transparent, rgba(200,164,92,0.15), transparent);
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: 0;
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.logo-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--bg-dark);
  font-size: 18px;
  font-weight: 900;
  box-shadow: 0 2px 10px rgba(200,164,92,0.3);
}
.logo-text {
  font-size: 22px;
  font-weight: 900;
  color: var(--text-light);
  letter-spacing: 0.01em;
  white-space: nowrap;
}
.logo-text span {
  color: var(--gold);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 auto;
  padding: 0 24px;
}
.nav-links a {
  padding: 8px 20px;
  border-radius: var(--radius-btn);
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 15px;
  position: relative;
  transition: var(--transition);
  white-space: nowrap;
}
.nav-links a:hover {
  color: var(--gold-light);
  background: rgba(200,164,92,0.08);
}
.nav-links a.active {
  color: var(--gold);
  background: rgba(200,164,92,0.12);
  font-weight: 700;
}
.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%);
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: var(--gold);
}
.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.hamburger {
  display: none;
  background: none;
  border: 1px solid var(--border-gold);
  border-radius: 10px;
  color: var(--gold);
  width: 42px;
  height: 42px;
  font-size: 18px;
  cursor: pointer;
  transition: var(--transition);
  align-items: center;
  justify-content: center;
}
.hamburger:hover {
  background: rgba(200,164,92,0.1);
}
.hamburger:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

/* ===== 移动端抽屉 ===== */
.mobile-drawer {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--bg-dark);
  z-index: 2000;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
  padding: 40px 24px;
}
.mobile-drawer.open {
  display: flex;
}
.mobile-drawer a {
  font-size: 22px;
  color: var(--text-light);
  font-weight: 700;
  padding: 10px 24px;
  border-radius: var(--radius-btn);
  transition: var(--transition);
}
.mobile-drawer a:hover, .mobile-drawer a.active {
  color: var(--gold);
  background: rgba(200,164,92,0.1);
}
.mobile-drawer .btn {
  margin-top: 12px;
}
.drawer-close {
  position: absolute;
  top: 24px;
  right: 24px;
  background: none;
  border: 1px solid var(--border-gold);
  color: var(--gold);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  font-size: 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 640px;
  background-size: cover;
  background-position: center center;
  display: flex;
  align-items: center;
  padding: 80px 0 60px;
  margin-top: 0;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(11,14,17,0.95) 0%, rgba(11,14,17,0.82) 40%, rgba(11,14,17,0.55) 70%, rgba(11,14,17,0.7) 100%);
}
.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: center;
}
.hero-left {
  padding-right: 20px;
}
.badge-live {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--cinnabar);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: var(--radius-badge);
  letter-spacing: 0.06em;
  margin-bottom: 20px;
  text-transform: uppercase;
}
.badge-live::before {
  content: '';
  width: 6px;
  height: 6px;
  background: #fff;
  border-radius: 50%;
  display: inline-block;
  animation: pulse-dot 1.5s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(255,255,255,0.5); }
  50% { opacity: 0.7; box-shadow: 0 0 0 5px rgba(255,255,255,0); }
}
.hero h1 {
  font-size: 42px;
  font-weight: 900;
  line-height: 1.25;
  color: var(--text-light);
  margin-bottom: 16px;
  letter-spacing: 0.01em;
}
.hero-sub {
  font-size: 17px;
  color: var(--text-secondary);
  margin-bottom: 30px;
  max-width: 520px;
  line-height: 1.8;
}
.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.hero-right {
  position: relative;
}

/* ===== 倒计时面板 ===== */
.countdown-panel {
  background: linear-gradient(160deg, rgba(27,34,43,0.95), rgba(19,24,31,0.98));
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-card);
  padding: 36px 32px 28px;
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(6px);
}
.panel-title {
  font-size: 14px;
  color: var(--text-secondary);
  letter-spacing: 0.1em;
  text-align: center;
  margin-bottom: 20px;
  font-weight: 600;
}
.countdown-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  text-align: center;
  margin-bottom: 20px;
}
.cd-item {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 12px;
  padding: 14px 6px;
  transition: var(--transition);
}
.cd-num {
  font-family: var(--font-mono);
  font-size: 36px;
  font-weight: 800;
  color: var(--gold);
  line-height: 1.2;
  display: block;
  letter-spacing: 0.02em;
}
.cd-label {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 4px;
  display: block;
  letter-spacing: 0.1em;
}
.calendar-link {
  display: block;
  text-align: center;
  font-size: 14px;
  color: var(--gold);
  border-top: 1px solid var(--border-gold);
  padding-top: 16px;
  margin-top: 4px;
  font-weight: 600;
  transition: var(--transition);
}
.calendar-link:hover {
  color: var(--gold-light);
  letter-spacing: 0.02em;
}

/* ===== 倒计时带 ===== */
.countdown-strip {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-gold);
  border-bottom: 1px solid var(--border-gold);
  padding: 18px 0;
}
.strip-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.strip-label {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-light);
  letter-spacing: 0.06em;
}
.strip-time {
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 800;
  color: var(--gold);
  letter-spacing: 0.06em;
}
.strip-badge {
  background: rgba(200,164,92,0.12);
  border: 1px solid var(--border-gold);
  color: var(--gold);
  font-size: 13px;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: var(--radius-badge);
}

/* ===== 通用板块 ===== */
.section {
  padding: 80px 0;
}
.section-title {
  font-size: 30px;
  font-weight: 800;
  color: var(--text-light);
  text-align: center;
  margin-bottom: 48px;
  letter-spacing: 0.02em;
  position: relative;
}
.section-title::after {
  content: '';
  display: block;
  width: 44px;
  height: 3px;
  background: linear-gradient(to right, var(--gold-light), var(--gold-dark));
  border-radius: 3px;
  margin: 14px auto 0;
}

/* ===== 看点列表 ===== */
.highlights {
  background: var(--bg-dark);
}
.highlight-card {
  background: var(--bg-surface);
  border: 1px solid rgba(255,255,255,0.04);
  border-radius: var(--radius-card);
  padding: 32px 24px;
  height: 100%;
  transition: var(--transition);
  box-shadow: var(--shadow-card);
}
.highlight-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-gold);
  box-shadow: var(--shadow-hover);
  background: var(--bg-elevated);
}
.h-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(200,164,92,0.1);
  border: 1px solid var(--border-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 18px;
  color: var(--gold);
  transition: var(--transition);
}
.highlight-card:hover .h-icon {
  background: rgba(200,164,92,0.2);
  color: var(--gold-light);
  transform: scale(1.05);
}
.highlight-card h3 {
  font-size: 18px;
  font-weight: 800;
  color: var(--text-light);
  margin-bottom: 10px;
}
.highlight-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 0;
}

/* ===== 订阅提醒 ===== */
.subscribe {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-gold);
  border-bottom: 1px solid var(--border-gold);
  position: relative;
}
.subscribe-inner {
  max-width: 680px;
  margin: 0 auto;
  text-align: center;
}
.subscribe-inner h2 {
  font-size: 30px;
  font-weight: 800;
  color: var(--text-light);
  margin-bottom: 12px;
}
.subscribe-inner p {
  color: var(--text-secondary);
  font-size: 15px;
  margin-bottom: 30px;
}
.subscribe-form {
  display: flex;
  gap: 12px;
  max-width: 560px;
  margin: 0 auto;
  flex-wrap: wrap;
}
.subscribe-form input {
  flex: 1;
  min-width: 200px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-input);
  padding: 12px 18px;
  color: var(--text-light);
  font-size: 15px;
  transition: var(--transition);
}
.subscribe-form input::placeholder {
  color: var(--text-muted);
}
.subscribe-form input:focus {
  outline: none;
  border-color: var(--gold);
  background: rgba(200,164,92,0.05);
  box-shadow: 0 0 0 3px rgba(200,164,92,0.15);
}
.form-feedback {
  width: 100%;
  text-align: center;
  font-size: 14px;
  padding: 8px 12px;
  border-radius: 8px;
  margin-top: 8px;
  display: none;
}
.form-feedback.success {
  display: block;
  background: rgba(62,155,111,0.15);
  color: var(--success);
  border: 1px solid rgba(62,155,111,0.3);
}
.form-feedback.error {
  display: block;
  background: rgba(192,68,58,0.12);
  color: var(--error);
  border: 1px solid rgba(192,68,58,0.3);
}

/* ===== 回放入口 ===== */
.replays {
  background: var(--bg-dark);
}
.replay-card {
  display: block;
  background: var(--bg-surface);
  border-radius: var(--radius-card);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.04);
  box-shadow: var(--shadow-card);
  transition: var(--transition);
  height: 100%;
}
.replay-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: var(--border-gold);
  background: var(--bg-elevated);
}
.replay-thumb {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--bg-secondary);
}
.replay-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.replay-card:hover .replay-thumb img {
  transform: scale(1.04);
}
.badge-replay {
  position: absolute;
  top: 14px;
  left: 14px;
  background: var(--cinnabar);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  padding: 3px 12px;
  border-radius: var(--radius-badge);
  letter-spacing: 0.06em;
  z-index: 2;
}
.duration {
  position: absolute;
  bottom: 14px;
  right: 14px;
  background: rgba(11,14,17,0.75);
  color: var(--text-light);
  font-size: 13px;
  font-family: var(--font-mono);
  padding: 3px 10px;
  border-radius: 6px;
  letter-spacing: 0.03em;
  z-index: 2;
  border: 1px solid rgba(255,255,255,0.08);
}
.replay-info {
  padding: 20px;
}
.replay-info h3 {
  font-size: 18px;
  font-weight: 800;
  color: var(--text-light);
  margin-bottom: 6px;
  transition: var(--transition);
}
.replay-card:hover .replay-info h3 {
  color: var(--gold-light);
}
.replay-info p {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 12px;
}
.replay-btn {
  font-size: 13px;
  font-weight: 700;
  color: var(--gold);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.replay-btn i {
  transition: transform 0.2s;
}
.replay-card:hover .replay-btn i {
  transform: translateX(4px);
}

/* ===== 资讯列表 ===== */
.news {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-gold);
  border-bottom: 1px solid var(--border-gold);
}
.news-list {
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.news-card {
  display: flex;
  background: var(--bg-surface);
  border: 1px solid rgba(255,255,255,0.04);
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: var(--transition);
  color: var(--text-light);
  text-decoration: none;
}
.news-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
  border-color: var(--border-gold);
  background: var(--bg-elevated);
  color: var(--text-light);
}
.news-thumb {
  flex-shrink: 0;
  width: 200px;
  min-height: 140px;
  position: relative;
  overflow: hidden;
  background: var(--bg-secondary);
}
.news-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.news-card:hover .news-thumb img {
  transform: scale(1.04);
}
.news-body {
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  flex: 1;
}
.news-tag {
  display: inline-block;
  background: rgba(178,59,46,0.15);
  color: var(--cinnabar);
  font-size: 13px;
  font-weight: 700;
  padding: 2px 12px;
  border-radius: var(--radius-badge);
  margin-bottom: 8px;
  width: fit-content;
  letter-spacing: 0.04em;
}
.news-body h3 {
  font-size: 20px;
  font-weight: 800;
  color: var(--text-light);
  margin-bottom: 8px;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: var(--transition);
}
.news-card:hover .news-body h3 {
  color: var(--gold-light);
}
.news-body p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 10px;
}
.news-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: var(--text-muted);
}
.read-more {
  color: var(--gold);
  font-weight: 700;
  transition: var(--transition);
  white-space: nowrap;
}
.news-card:hover .read-more {
  color: var(--gold-light);
  letter-spacing: 0.02em;
}

/* ===== 空态 ===== */
.empty-state {
  border: 2px dashed var(--border-gold);
  border-radius: var(--radius-card);
  padding: 40px 20px;
  text-align: center;
  color: var(--text-secondary);
  font-size: 15px;
  background: rgba(200,164,92,0.03);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
.empty-state .btn {
  font-size: 13px;
  padding: 6px 20px;
}

/* ===== FAQ ===== */
.faq {
  background: var(--bg-dark);
}
.faq-list {
  max-width: 760px;
  margin: 0 auto;
}
.faq-item {
  border-bottom: 1px solid var(--border-gold);
}
.faq-item:first-child {
  border-top: 1px solid var(--border-gold);
}
.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 20px 0;
  text-align: left;
  font-size: 17px;
  font-weight: 600;
  color: var(--text-light);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  transition: var(--transition);
}
.faq-question:hover {
  color: var(--gold);
}
.faq-question:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 4px;
  border-radius: 4px;
}
.faq-icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--border-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: var(--gold);
  transition: all 0.3s ease;
}
.faq-item.active .faq-icon {
  transform: rotate(45deg);
  background: var(--gold);
  color: var(--bg-dark);
}
.faq-answer {
  display: none;
  padding: 0 32px 20px 0;
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.8;
}
.faq-item.active .faq-answer {
  display: block;
  animation: fadeSlide 0.25s ease;
}
@keyframes fadeSlide {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===== CTA 带 ===== */
.cta-band {
  background: linear-gradient(135deg, var(--gold-dark) 0%, var(--gold) 50%, var(--gold-light) 100%);
  padding: 70px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, transparent 20%, rgba(11,14,17,0.35) 100%);
}
.cta-band .container {
  position: relative;
  z-index: 2;
}
.cta-band h2 {
  font-size: 34px;
  font-weight: 900;
  color: var(--bg-dark);
  margin-bottom: 10px;
}
.cta-band p {
  font-size: 16px;
  color: rgba(11,14,17,0.7);
  margin-bottom: 24px;
  font-weight: 500;
}
.cta-band .btn {
  background: var(--bg-dark);
  color: var(--gold);
  border-color: var(--bg-dark);
  font-weight: 800;
}
.cta-band .btn:hover {
  background: #1B222B;
  box-shadow: 0 6px 24px rgba(0,0,0,0.3);
  transform: translateY(-2px);
}

/* ===== 页脚 ===== */
.footer {
  background: #07090D;
  border-top: 1px solid var(--border-gold);
  padding: 60px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.8fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-brand .footer-logo {
  font-size: 22px;
  font-weight: 900;
  color: var(--text-light);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.footer-brand .footer-logo .logo-mini {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--bg-dark);
  font-size: 14px;
  font-weight: 900;
}
.footer-brand p {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 0;
  line-height: 1.8;
  max-width: 340px;
}
.footer-links h4,
.footer-sub h4 {
  font-size: 16px;
  font-weight: 800;
  color: var(--text-light);
  margin-bottom: 16px;
  letter-spacing: 0.04em;
}
.footer-links a {
  display: block;
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 10px;
  transition: var(--transition);
}
.footer-links a:hover {
  color: var(--gold);
  padding-left: 6px;
}
.footer-sub p {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 14px;
}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 13px;
  color: var(--text-muted);
}

/* ===== 响应式 ===== */
@media (max-width: 1199.98px) {
  .hero-inner {
    grid-template-columns: 1fr 0.85fr;
    gap: 24px;
  }
  .hero h1 {
    font-size: 38px;
  }
  .countdown-grid {
    gap: 8px;
  }
  .cd-num {
    font-size: 30px;
  }
}

@media (max-width: 991.98px) {
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-left {
    padding-right: 0;
  }
  .hero-sub {
    margin-left: auto;
    margin-right: auto;
  }
  .hero-actions {
    justify-content: center;
  }
  .hero-right {
    max-width: 480px;
    margin: 0 auto;
  }
  .hero {
    min-height: auto;
    padding: 60px 0 50px;
  }
  .section {
    padding: 60px 0;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
  .nav-links a {
    padding: 8px 14px;
    font-size: 14px;
  }
}

@media (max-width: 767.98px) {
  .nav-links {
    display: none;
  }
  .hamburger {
    display: flex;
  }
  .nav-actions .btn {
    display: none;
  }
  .news-thumb {
    width: 120px;
    min-height: 100px;
  }
  .news-body {
    padding: 16px;
  }
  .news-body h3 {
    font-size: 17px;
    -webkit-line-clamp: 2;
  }
  .news-body p {
    -webkit-line-clamp: 2;
    font-size: 13px;
  }
  .news-meta {
    font-size: 12px;
  }
  .section-title {
    font-size: 26px;
    margin-bottom: 32px;
  }
  .strip-inner {
    justify-content: center;
    text-align: center;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .footer-bottom {
    flex-direction: column;
  }
  .hero h1 {
    font-size: 30px;
  }
  .hero {
    padding-top: 40px;
    padding-bottom: 40px;
  }
  .countdown-panel {
    padding: 24px 20px 20px;
  }
  .cd-num {
    font-size: 26px;
  }
  .countdown-grid {
    gap: 6px;
  }
  .cta-band h2 {
    font-size: 26px;
  }
  .subscribe-form {
    flex-direction: column;
  }
  .subscribe-form .btn {
    width: 100%;
  }
  .replay-info {
    padding: 16px;
  }
  .faq-question {
    font-size: 15px;
  }
}

@media (max-width: 519.98px) {
  .news-thumb {
    width: 96px;
    min-height: 84px;
  }
  .news-body h3 {
    -webkit-line-clamp: 2;
    font-size: 15px;
  }
  .news-body p {
    display: none;
  }
  .news-meta {
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
  }
  .section {
    padding: 48px 0;
  }
  .hero h1 {
    font-size: 26px;
  }
  .hero-sub {
    font-size: 15px;
  }
  .countdown-panel {
    padding: 20px 16px 16px;
  }
  .cd-num {
    font-size: 22px;
  }
  .topbar {
    font-size: 12px;
  }
  .topbar-right {
    gap: 8px;
  }
  .badge-live {
    font-size: 12px;
  }
}

/* roulang page: category1 */
:root {
      --bg-dark: #0B0E11;
      --bg-secondary: #13181F;
      --bg-surface: #1B222B;
      --gold: #C8A45C;
      --gold-light: #E4C47E;
      --gold-dark: #A3823F;
      --cinnabar: #B23B2E;
      --text-main: #EDE6D6;
      --text-secondary: #A69B8A;
      --text-muted: #6E665A;
      --border-gold: rgba(200, 164, 92, 0.22);
      --success: #3E9B6F;
      --warning: #D99936;
      --error: #C0443A;
      --radius-lg: 16px;
      --radius-md: 12px;
      --radius-sm: 8px;
      --radius-pill: 999px;
      --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.35);
      --shadow-hover: 0 8px 30px rgba(0, 0, 0, 0.5);
      --font-main: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", "Helvetica Neue", sans-serif;
      --font-number: "DIN", "Roboto Mono", "SFMono-Regular", monospace;
      --section-space: 80px;
      --grid-gap: 24px;
    }

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

    html {
      scroll-behavior: smooth;
    }

    html,
    body {
      overflow-x: hidden;
    }

    body {
      font-family: var(--font-main);
      font-size: 16px;
      line-height: 1.8;
      background: var(--bg-dark);
      color: var(--text-main);
      -webkit-font-smoothing: antialiased;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: color .2s ease;
    }

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

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

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

    .container-custom-narrow {
      max-width: 960px;
      margin: 0 auto;
      padding-left: 24px;
      padding-right: 24px;
    }

    section {
      padding: var(--section-space) 0;
      position: relative;
    }

    /* ---------- 按钮体系 ---------- */
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 12px 28px;
      font-size: 16px;
      font-weight: 700;
      line-height: 1.4;
      border-radius: var(--radius-pill);
      border: 1px solid transparent;
      cursor: pointer;
      transition: background .2s ease, border-color .2s ease, box-shadow .2s ease, transform .15s ease, color .2s ease;
      text-align: center;
      letter-spacing: 0.02em;
    }

    .btn:focus-visible {
      outline: 2px solid var(--gold);
      outline-offset: 2px;
      box-shadow: 0 0 0 4px rgba(200, 164, 92, 0.25);
    }

    .btn-primary {
      background: var(--gold);
      color: #0A0A0A;
      border-color: var(--gold);
    }

    .btn-primary:hover {
      background: var(--gold-light);
      border-color: var(--gold-light);
      color: #0A0A0A;
      box-shadow: 0 6px 24px rgba(200, 164, 92, 0.3);
      transform: translateY(-1px);
    }

    .btn-primary:active {
      transform: translateY(1px) scale(0.98);
      box-shadow: none;
    }

    .btn-outline {
      background: transparent;
      color: var(--gold);
      border-color: var(--gold);
    }

    .btn-outline:hover {
      background: rgba(200, 164, 92, 0.1);
      color: var(--gold-light);
      border-color: var(--gold-light);
      box-shadow: 0 0 0 1px rgba(200, 164, 92, 0.2);
    }

    .btn-outline:active {
      transform: translateY(1px);
    }

    .btn-sm {
      padding: 8px 20px;
      font-size: 14px;
    }

    .btn-block {
      width: 100%;
    }

    .btn-icon {
      width: 44px;
      height: 44px;
      padding: 0;
      border-radius: var(--radius-pill);
      display: inline-flex;
      align-items: center;
      justify-content: center;
      background: rgba(255, 255, 255, 0.05);
      color: var(--text-main);
      border: 1px solid var(--border-gold);
    }

    .btn-icon:hover {
      color: var(--gold-light);
      border-color: var(--gold);
      background: rgba(200, 164, 92, 0.08);
    }

    /* ---------- 顶条 ---------- */
    .top-bar {
      background: #06080B;
      border-bottom: 1px solid var(--border-gold);
      min-height: 36px;
      display: flex;
      align-items: center;
      font-size: 13px;
      color: var(--text-secondary);
    }

    .top-bar-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      width: 100%;
    }

    .top-brand {
      color: var(--gold);
      font-weight: 700;
      font-size: 13px;
      letter-spacing: 0.08em;
    }

    .top-info {
      display: flex;
      align-items: center;
      gap: 12px;
    }

    .online-dot {
      width: 7px;
      height: 7px;
      border-radius: 50%;
      background: var(--success);
      display: inline-block;
      margin-right: 6px;
      vertical-align: middle;
    }

    .top-divider {
      width: 1px;
      height: 12px;
      background: var(--border-gold);
      display: inline-block;
    }

    .top-countdown {
      color: var(--gold);
      font-family: var(--font-number);
    }

    /* ---------- 导航 ---------- */
    .site-header {
      background: rgba(11, 14, 17, 0.96);
      border-bottom: 1px solid var(--border-gold);
      position: sticky;
      top: 0;
      z-index: 1000;
      backdrop-filter: blur(8px);
      -webkit-backdrop-filter: blur(8px);
    }

    .header-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      min-height: 76px;
      gap: 24px;
    }

    .brand-logo {
      display: flex;
      align-items: center;
      gap: 12px;
      flex-shrink: 0;
    }

    .logo-mini {
      width: 44px;
      height: 44px;
      border-radius: 12px;
      background: linear-gradient(135deg, var(--gold-light), var(--gold-dark));
      color: #0A0A0A;
      font-weight: 900;
      font-size: 22px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      box-shadow: 0 4px 14px rgba(200, 164, 92, 0.3);
    }

    .logo-text {
      font-size: 22px;
      font-weight: 800;
      letter-spacing: 0.04em;
      color: var(--text-main);
      line-height: 1.2;
    }

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

    .nav-links {
      display: flex;
      align-items: center;
      gap: 8px;
      margin-left: auto;
    }

    .nav-links a {
      display: inline-flex;
      align-items: center;
      padding: 10px 20px;
      border-radius: var(--radius-pill);
      font-size: 15px;
      font-weight: 600;
      color: var(--text-secondary);
      transition: all .2s ease;
      position: relative;
    }

    .nav-links a:hover {
      color: var(--gold-light);
      background: rgba(200, 164, 92, 0.08);
    }

    .nav-links a.active {
      color: var(--gold-light);
      background: rgba(200, 164, 92, 0.15);
      box-shadow: inset 0 0 0 1px var(--border-gold);
    }

    .nav-links a.active::after {
      content: '';
      position: absolute;
      bottom: 2px;
      left: 50%;
      transform: translateX(-50%);
      width: 20px;
      height: 2px;
      background: var(--gold);
      border-radius: 2px;
    }

    .header-actions {
      display: flex;
      align-items: center;
      gap: 14px;
      margin-left: auto;
    }

    .header-actions .btn {
      white-space: nowrap;
    }

    .nav-toggle {
      display: none;
      width: 44px;
      height: 44px;
      border: 1px solid var(--border-gold);
      background: rgba(255, 255, 255, 0.03);
      border-radius: var(--radius-md);
      flex-direction: column;
      align-items: center;
      justify-content: center;
      gap: 5px;
      cursor: pointer;
      transition: all .2s ease;
    }

    .nav-toggle:hover {
      border-color: var(--gold);
    }

    .nav-toggle span {
      display: block;
      width: 20px;
      height: 2px;
      background: var(--text-main);
      border-radius: 2px;
      transition: background .2s ease;
    }

    .nav-toggle:hover span {
      background: var(--gold-light);
    }

    .mobile-drawer {
      display: none;
      background: var(--bg-dark);
      border-top: 1px solid var(--border-gold);
      padding: 16px 24px 24px;
    }

    .mobile-drawer.open {
      display: block;
    }

    .mobile-nav {
      display: flex;
      flex-direction: column;
      gap: 4px;
      margin-bottom: 16px;
    }

    .mobile-nav a {
      padding: 14px 16px;
      font-size: 17px;
      font-weight: 600;
      color: var(--text-secondary);
      border-radius: var(--radius-md);
    }

    .mobile-nav a:hover,
    .mobile-nav a.active {
      color: var(--gold-light);
      background: rgba(200, 164, 92, 0.1);
    }

    /* ---------- 分类 Hero ---------- */
    .category-hero {
      background: linear-gradient(95deg, rgba(11, 14, 17, 0.94) 0%, rgba(11, 14, 17, 0.82) 50%, rgba(11, 14, 17, 0.68) 100%), url('/assets/images/backpic/back-1.png') center / cover no-repeat;
      border-bottom: 1px solid var(--border-gold);
      padding: 100px 0 88px;
    }

    .category-hero-inner {
      max-width: 1280px;
      margin: 0 auto;
      padding-left: 24px;
      padding-right: 24px;
    }

    .category-hero-content {
      max-width: 760px;
    }

    .category-hero-content .badge {
      margin-bottom: 20px;
    }

    .category-hero h1 {
      font-size: 42px;
      font-weight: 900;
      line-height: 1.25;
      letter-spacing: 0.02em;
      margin-bottom: 18px;
      color: var(--text-main);
    }

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

    .category-hero-desc {
      font-size: 18px;
      line-height: 1.8;
      color: var(--text-secondary);
      margin-bottom: 36px;
      max-width: 640px;
    }

    .category-hero-meta {
      display: flex;
      gap: 16px;
      flex-wrap: wrap;
      margin-top: 8px;
    }

    .meta-item {
      background: rgba(18, 22, 28, 0.75);
      border: 1px solid var(--border-gold);
      border-radius: var(--radius-lg);
      padding: 18px 28px;
      min-width: 130px;
      display: flex;
      flex-direction: column;
      align-items: flex-start;
    }

    .meta-num {
      font-family: var(--font-number);
      font-size: 30px;
      font-weight: 800;
      color: var(--gold);
      line-height: 1.2;
      letter-spacing: 0.02em;
    }

    .meta-label {
      font-size: 13px;
      color: var(--text-secondary);
      margin-top: 4px;
    }

    /* ---------- 徽章/标签 ---------- */
    .badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 6px 16px;
      border-radius: var(--radius-sm);
      font-size: 13px;
      font-weight: 700;
      letter-spacing: 0.08em;
    }

    .badge-gold {
      background: rgba(200, 164, 92, 0.15);
      color: var(--gold-light);
      border: 1px solid var(--border-gold);
    }

    .badge-cinnabar {
      background: rgba(178, 59, 46, 0.2);
      color: #E88A75;
      border: 1px solid rgba(178, 59, 46, 0.4);
    }

    .badge-success {
      background: rgba(62, 155, 111, 0.15);
      color: #6FC69B;
      border: 1px solid rgba(62, 155, 111, 0.35);
    }

    .section-tag {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      font-size: 14px;
      font-weight: 700;
      color: var(--gold);
      letter-spacing: 0.08em;
      text-transform: uppercase;
      margin-bottom: 12px;
    }

    .section-tag::before {
      content: '';
      width: 24px;
      height: 1px;
      background: var(--gold);
      display: inline-block;
    }

    /* ---------- 区块标题 ---------- */
    .section-head {
      margin-bottom: 48px;
      max-width: 680px;
    }

    .section-head.center {
      text-align: center;
      margin-left: auto;
      margin-right: auto;
    }

    .section-head h2 {
      font-size: 32px;
      font-weight: 800;
      line-height: 1.35;
      color: var(--text-main);
      margin-bottom: 14px;
    }

    .section-head .section-sub {
      font-size: 16px;
      color: var(--text-secondary);
      line-height: 1.7;
    }

    /* ---------- 图文条目 ---------- */
    .feature-rows {
      background: var(--bg-dark);
    }

    .feature-row {
      display: flex;
      align-items: center;
      gap: 60px;
      margin-bottom: 64px;
      background: var(--bg-surface);
      border-radius: var(--radius-lg);
      border: 1px solid var(--border-gold);
      padding: 32px;
      transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
    }

    .feature-row:hover {
      box-shadow: var(--shadow-hover);
      border-color: rgba(200, 164, 92, 0.4);
      transform: translateY(-2px);
    }

    .feature-row:last-child {
      margin-bottom: 0;
    }

    .feature-row.row-reverse {
      flex-direction: row-reverse;
    }

    .feature-media {
      flex: 1.2;
      min-width: 0;
    }

    .feature-media img {
      width: 100%;
      height: 280px;
      object-fit: cover;
      border-radius: var(--radius-md);
      border: 1px solid rgba(255, 255, 255, 0.06);
    }

    .feature-text {
      flex: 1;
      min-width: 0;
    }

    .feature-text h3 {
      font-size: 24px;
      font-weight: 800;
      color: var(--text-main);
      margin-bottom: 16px;
      line-height: 1.4;
    }

    .feature-text p {
      color: var(--text-secondary);
      line-height: 1.9;
      margin-bottom: 20px;
    }

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

    .feature-list li {
      position: relative;
      padding-left: 26px;
      color: var(--text-main);
      font-size: 15px;
      margin-bottom: 10px;
      line-height: 1.7;
    }

    .feature-list li::before {
      content: '\f058';
      font-family: 'Font Awesome 6 Free';
      font-weight: 900;
      position: absolute;
      left: 0;
      top: 3px;
      font-size: 15px;
      color: var(--gold);
    }

    /* ---------- 统计区 ---------- */
    .stats-section {
      background: var(--bg-secondary);
      border-top: 1px solid var(--border-gold);
      border-bottom: 1px solid var(--border-gold);
    }

    .stats-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .stat-card {
      background: var(--bg-surface);
      border: 1px solid var(--border-gold);
      border-radius: var(--radius-lg);
      padding: 36px 32px;
      text-align: center;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }

    .stat-card:hover {
      transform: translateY(-3px);
      box-shadow: var(--shadow-hover);
      border-color: rgba(200, 164, 92, 0.4);
    }

    .stat-icon {
      width: 48px;
      height: 48px;
      border-radius: var(--radius-md);
      background: rgba(200, 164, 92, 0.12);
      color: var(--gold);
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-size: 20px;
      margin-bottom: 16px;
    }

    .stat-number {
      font-family: var(--font-number);
      font-size: 36px;
      font-weight: 800;
      color: var(--gold-light);
      display: block;
      line-height: 1.2;
      margin-bottom: 6px;
    }

    .stat-label {
      font-size: 14px;
      color: var(--text-secondary);
    }

    /* ---------- 热点聚焦卡片 ---------- */
    .focus-cards {
      background: var(--bg-dark);
    }

    .focus-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .focus-card {
      background: var(--bg-surface);
      border: 1px solid var(--border-gold);
      border-radius: var(--radius-lg);
      overflow: hidden;
      transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
      display: flex;
      flex-direction: column;
    }

    .focus-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-hover);
      border-color: rgba(200, 164, 92, 0.45);
    }

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

    .focus-card-img img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform .4s ease;
    }

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

    .focus-card-img .badge {
      position: absolute;
      top: 14px;
      left: 14px;
    }

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

    .focus-card-body h3 {
      font-size: 20px;
      font-weight: 800;
      color: var(--text-main);
      margin-bottom: 12px;
      line-height: 1.4;
    }

    .focus-card-body p {
      font-size: 14px;
      line-height: 1.75;
      color: var(--text-secondary);
      margin-bottom: 20px;
      flex: 1;
    }

    .link-arrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      font-weight: 700;
      font-size: 14px;
      color: var(--gold);
      transition: gap .2s ease, color .2s ease;
    }

    .link-arrow:hover {
      color: var(--gold-light);
      gap: 12px;
    }

    /* ---------- 流程区 ---------- */
    .steps-section {
      background: var(--bg-secondary);
      border-top: 1px solid var(--border-gold);
      border-bottom: 1px solid var(--border-gold);
    }

    .steps-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .step-card {
      background: var(--bg-surface);
      border: 1px solid var(--border-gold);
      border-radius: var(--radius-lg);
      padding: 36px 32px;
      position: relative;
      transition: transform .25s ease, box-shadow .25s ease;
    }

    .step-card:hover {
      transform: translateY(-3px);
      box-shadow: var(--shadow-hover);
    }

    .step-num {
      display: block;
      font-family: var(--font-number);
      font-size: 42px;
      font-weight: 800;
      color: rgba(200, 164, 92, 0.45);
      line-height: 1;
      margin-bottom: 20px;
    }

    .step-card h3 {
      font-size: 20px;
      font-weight: 800;
      color: var(--text-main);
      margin-bottom: 12px;
    }

    .step-card p {
      font-size: 15px;
      color: var(--text-secondary);
      line-height: 1.8;
      margin: 0;
    }

    /* ---------- FAQ ---------- */
    .faq-section {
      background: var(--bg-dark);
    }

    .faq-list {
      max-width: 820px;
      margin: 0 auto;
      border-top: 1px solid var(--border-gold);
    }

    .faq-item {
      border-bottom: 1px solid var(--border-gold);
    }

    .faq-question {
      width: 100%;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      background: transparent;
      border: none;
      padding: 24px 8px;
      font-size: 18px;
      font-weight: 600;
      color: var(--text-main);
      text-align: left;
      cursor: pointer;
      transition: color .2s ease;
    }

    .faq-question:hover {
      color: var(--gold-light);
    }

    .faq-question:focus-visible {
      outline: 2px solid var(--gold);
      outline-offset: -2px;
      border-radius: var(--radius-sm);
    }

    .faq-icon {
      width: 32px;
      height: 32px;
      border-radius: 50%;
      border: 1px solid var(--border-gold);
      display: inline-flex;
      align-items: center;
      justify-content: center;
      color: var(--gold);
      font-size: 14px;
      transition: transform .25s ease, background .2s ease;
      flex-shrink: 0;
    }

    .faq-item.active .faq-icon {
      transform: rotate(45deg);
      background: rgba(200, 164, 92, 0.12);
    }

    .faq-item.active .faq-question {
      color: var(--gold-light);
    }

    .faq-answer {
      max-height: 0;
      overflow: hidden;
      transition: max-height .28s ease;
    }

    .faq-answer-inner {
      padding: 0 8px 24px;
      font-size: 15px;
      color: var(--text-secondary);
      line-height: 1.85;
    }

    .faq-answer-inner p {
      margin: 0;
    }

    /* ---------- CTA 订阅区 ---------- */
    .cta-section {
      background: var(--bg-secondary);
      border-top: 1px solid var(--border-gold);
      padding: 80px 0;
    }

    .cta-box {
      max-width: 640px;
      margin: 0 auto;
      text-align: center;
    }

    .cta-box h2 {
      font-size: 32px;
      font-weight: 800;
      color: var(--text-main);
      margin-bottom: 12px;
    }

    .cta-box p {
      font-size: 17px;
      color: var(--text-secondary);
      margin-bottom: 32px;
    }

    .cta-form {
      display: flex;
      gap: 12px;
      margin-bottom: 12px;
    }

    .cta-form input {
      flex: 1;
      padding: 14px 20px;
      border-radius: var(--radius-md);
      border: 1px solid var(--border-gold);
      background: rgba(255, 255, 255, 0.05);
      color: var(--text-main);
      font-size: 15px;
      transition: border-color .2s ease, background .2s ease, box-shadow .2s ease;
      min-width: 0;
    }

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

    .cta-form input:focus {
      outline: none;
      background: rgba(255, 255, 255, 0.08);
      border-color: var(--gold);
      box-shadow: 0 0 0 3px rgba(200, 164, 92, 0.15);
    }

    .form-feedback {
      display: block;
      font-size: 14px;
      margin-top: 10px;
      border-radius: var(--radius-sm);
      padding: 8px 14px;
    }

    .form-feedback.success {
      background: rgba(62, 155, 111, 0.12);
      color: #6FC69B;
      border: 1px solid rgba(62, 155, 111, 0.3);
    }

    .form-feedback.error {
      background: rgba(192, 68, 58, 0.12);
      color: #E88A75;
      border: 1px solid rgba(192, 68, 58, 0.3);
    }

    .cta-note {
      font-size: 13px;
      color: var(--text-muted);
    }

    /* ---------- 页脚 ---------- */
    .footer {
      background: #06080B;
      border-top: 1px solid var(--border-gold);
      padding: 56px 0 32px;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.4fr 0.8fr 1fr;
      gap: 44px;
      margin-bottom: 40px;
    }

    .footer-logo {
      display: flex;
      align-items: center;
      gap: 10px;
      font-size: 22px;
      font-weight: 800;
      color: var(--text-main);
      margin-bottom: 16px;
    }

    .footer-logo .logo-mini {
      width: 36px;
      height: 36px;
      font-size: 18px;
      border-radius: 10px;
    }

    .footer-brand p {
      font-size: 14px;
      color: var(--text-secondary);
      line-height: 1.75;
      max-width: 320px;
      margin: 0;
    }

    .footer-links h4,
    .footer-sub h4 {
      font-size: 16px;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 16px;
    }

    .footer-links a {
      display: block;
      padding: 6px 0;
      font-size: 14px;
      color: var(--text-secondary);
      transition: color .2s ease, padding-left .2s ease;
    }

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

    .footer-sub p {
      font-size: 14px;
      color: var(--text-secondary);
      margin-bottom: 16px;
    }

    .footer-bottom {
      border-top: 1px solid var(--border-gold);
      padding-top: 20px;
      display: flex;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 12px;
      font-size: 13px;
      color: var(--text-muted);
    }

    /* ---------- 响应式 ---------- */
    @media (max-width: 991.98px) {
      :root {
        --section-space: 56px;
      }

      .nav-links {
        display: none;
      }

      .nav-toggle {
        display: flex;
      }

      .header-actions .btn:not(.nav-toggle) {
        display: inline-flex;
      }

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

      .category-hero {
        padding: 72px 0 60px;
      }

      .category-hero h1 {
        font-size: 34px;
      }

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

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

      .feature-row {
        flex-direction: column;
        gap: 28px;
      }

      .feature-row.row-reverse {
        flex-direction: column;
      }

      .feature-media img {
        height: 220px;
      }
    }

    @media (max-width: 767.98px) {
      :root {
        --section-space: 48px;
      }

      .container-custom,
      .container-custom-narrow,
      .category-hero-inner {
        padding-left: 16px;
        padding-right: 16px;
      }

      .top-info .top-divider,
      .top-countdown {
        display: none;
      }

      .top-brand {
        font-size: 12px;
      }

      .top-info {
        font-size: 12px;
      }

      .site-header .header-inner {
        min-height: 64px;
      }

      .logo-text {
        font-size: 19px;
      }

      .logo-mini {
        width: 38px;
        height: 38px;
        font-size: 19px;
      }

      .header-actions .btn:not(.nav-toggle) {
        display: none;
      }

      .mobile-drawer .btn {
        display: inline-flex;
      }

      .category-hero {
        padding: 52px 0 44px;
      }

      .category-hero h1 {
        font-size: 28px;
        line-height: 1.3;
      }

      .category-hero-desc {
        font-size: 16px;
      }

      .category-hero-meta {
        gap: 10px;
      }

      .meta-item {
        padding: 14px 18px;
        min-width: 100px;
        flex: 1;
      }

      .meta-num {
        font-size: 22px;
      }

      .section-head h2 {
        font-size: 26px;
      }

      .section-head {
        margin-bottom: 32px;
      }

      .feature-row {
        padding: 20px;
        border-radius: var(--radius-md);
        margin-bottom: 36px;
      }

      .feature-media img {
        height: 180px;
      }

      .feature-text h3 {
        font-size: 20px;
      }

      .stats-grid {
        grid-template-columns: 1fr;
        gap: 14px;
      }

      .stat-card {
        padding: 24px 20px;
      }

      .focus-grid {
        grid-template-columns: 1fr;
        gap: 16px;
      }

      .steps-grid {
        grid-template-columns: 1fr;
        gap: 14px;
      }

      .step-card {
        padding: 24px 20px;
      }

      .cta-box h2 {
        font-size: 26px;
      }

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

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

      .footer-grid {
        grid-template-columns: 1fr;
        gap: 28px;
      }

      .footer-bottom {
        flex-direction: column;
        align-items: center;
        text-align: center;
      }

      .faq-question {
        font-size: 16px;
        padding: 20px 4px;
      }
    }

    @media (min-width: 1200px) {
      .feature-row {
        gap: 72px;
      }
    }

/* roulang page: article */
:root {
    --bg-dark: #0B0E11;
    --bg-panel: #13181F;
    --bg-card: #1B222B;
    --bg-card-hover: #222B36;
    --gold-primary: #C8A45C;
    --gold-light: #E4C47E;
    --gold-dark: #A3823F;
    --vermilion: #B23B2E;
    --text-main: #EDE6D6;
    --text-secondary: #A69B8A;
    --text-muted: #6E665A;
    --border-gold: rgba(200, 164, 92, 0.22);
    --border-light: rgba(255, 255, 255, 0.06);
    --radius-card: 16px;
    --radius-btn: 999px;
    --radius-input: 12px;
    --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.35);
    --shadow-hover: 0 8px 30px rgba(0, 0, 0, 0.5);
    --font-main: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", "Helvetica Neue", Arial, sans-serif;
}
*,
*::before,
*::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-main);
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-main);
    background-color: var(--bg-dark);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}
a { color: var(--gold-primary); text-decoration: none; transition: color 0.25s ease; }
a:hover { color: var(--gold-light); }
img { max-width: 100%; height: auto; display: block; }
button, input { font-family: inherit; }
:focus-visible {
    outline: 2px solid var(--gold-primary);
    outline-offset: 2px;
    box-shadow: 0 0 0 4px rgba(200, 164, 92, 0.18);
}
.container {
    max-width: 1320px;
    padding-left: 24px;
    padding-right: 24px;
    margin-left: auto;
    margin-right: auto;
}

/* ============ 按钮 ============ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border-radius: var(--radius-btn);
    padding: 10px 26px;
    font-weight: 700;
    letter-spacing: 0.04em;
    border: 1px solid transparent;
    transition: all 0.3s ease;
    white-space: nowrap;
    cursor: pointer;
    font-size: 15px;
}
.btn-primary {
    background: var(--gold-primary);
    color: #17120A;
    border-color: var(--gold-primary);
}
.btn-primary:hover {
    background: var(--gold-light);
    color: #17120A;
    border-color: var(--gold-light);
    box-shadow: 0 6px 24px rgba(200, 164, 92, 0.28);
    transform: translateY(-1px);
}
.btn-primary:active {
    transform: translateY(1px);
    box-shadow: 0 2px 10px rgba(200, 164, 92, 0.2);
}
.btn-outline {
    background: transparent;
    color: var(--gold-primary);
    border-color: rgba(200, 164, 92, 0.55);
}
.btn-outline:hover {
    background: rgba(200, 164, 92, 0.1);
    color: var(--gold-light);
    border-color: var(--gold-light);
}
.btn-sm {
    padding: 7px 18px;
    font-size: 14px;
}

/* ============ 顶部状态条 ============ */
.topbar {
    background: #080A0D;
    border-bottom: 1px solid var(--border-light);
    min-height: 36px;
    display: flex;
    align-items: center;
    font-size: 12px;
    color: var(--text-muted);
    letter-spacing: 0.03em;
}
.topbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    min-height: 36px;
}
.topbar-brand {
    color: var(--gold-primary);
    font-weight: 700;
    letter-spacing: 0.08em;
    font-size: 13px;
}
.topbar-meta {
    display: flex;
    align-items: center;
    gap: 12px;
}
.online-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #7BBFA0;
    font-size: 12px;
}
.online-badge .dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #4CAF83;
    display: inline-block;
}
.topbar-divider {
    width: 1px;
    height: 12px;
    background: rgba(255, 255, 255, 0.12);
}
.topbar-time {
    color: var(--text-muted);
}

/* ============ 主导航 ============ */
.main-nav {
    background: rgba(11, 14, 17, 0.96);
    border-bottom: 1px solid var(--border-gold);
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}
.main-nav .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 68px;
    gap: 24px;
}
.brand-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}
.logo-mini {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--gold-primary), var(--gold-dark));
    color: #17120A;
    font-weight: 900;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-style: normal;
}
.logo-text {
    font-size: 20px;
    font-weight: 800;
    color: var(--text-main);
    letter-spacing: 0.04em;
    line-height: 1.2;
}
.nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
}
.nav-links a {
    color: var(--text-secondary);
    font-size: 15px;
    font-weight: 500;
    padding: 8px 18px;
    border-radius: var(--radius-btn);
    transition: all 0.25s ease;
    position: relative;
}
.nav-links a:hover {
    color: var(--text-main);
    background: rgba(255, 255, 255, 0.04);
}
.nav-links a.active {
    color: var(--gold-primary);
    background: rgba(200, 164, 92, 0.14);
    font-weight: 700;
}
.nav-actions {
    display: flex;
    align-items: center;
    gap: 14px;
}
.user-icon {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: 1px solid var(--border-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold-primary);
    font-size: 14px;
    transition: all 0.25s ease;
}
.user-icon:hover {
    background: rgba(200, 164, 92, 0.12);
    border-color: var(--gold-primary);
    color: var(--gold-light);
}
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    padding: 8px;
    cursor: pointer;
}
.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--gold-primary);
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* ============ 面包屑 ============ */
.breadcrumb-wrap {
    padding: 22px 0 0;
    font-size: 14px;
    color: var(--text-muted);
}
.breadcrumb-wrap a {
    color: var(--text-muted);
    transition: color 0.2s;
}
.breadcrumb-wrap a:hover {
    color: var(--gold-light);
}
.breadcrumb-sep {
    margin: 0 10px;
    color: rgba(255, 255, 255, 0.18);
}
.breadcrumb-current {
    color: var(--text-secondary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 320px;
    display: inline-block;
    vertical-align: bottom;
}

/* ============ 文章 Hero ============ */
.article-hero {
    background: linear-gradient(rgba(11, 14, 17, 0.75), rgba(11, 14, 17, 0.92)), url('/assets/images/backpic/back-1.png') center / cover no-repeat;
    border-bottom: 1px solid var(--border-gold);
    padding: 72px 0 64px;
    position: relative;
}
.article-hero-inner {
    max-width: 820px;
    margin: 0 auto;
    text-align: center;
}
.badge-category {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(178, 59, 46, 0.82);
    color: #FFF5ED;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.08em;
    padding: 5px 18px;
    border-radius: 6px;
    margin-bottom: 20px;
}
.article-hero h1 {
    font-size: 38px;
    font-weight: 900;
    line-height: 1.3;
    color: var(--text-main);
    letter-spacing: 0.02em;
    margin-bottom: 18px;
}
.article-hero-desc {
    color: var(--text-secondary);
    font-size: 16px;
    line-height: 1.8;
    max-width: 680px;
    margin: 0 auto 28px;
}
.article-meta {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px 24px;
    list-style: none;
    padding: 0;
    margin: 0;
    color: var(--text-muted);
    font-size: 14px;
}
.article-meta li {
    display: inline-flex;
    align-items: center;
    gap: 7px;
}
.article-meta i {
    color: var(--gold-primary);
    font-size: 13px;
}

/* ============ 文章正文区 ============ */
.article-main {
    padding: 64px 0 20px;
}
.article-content {
    max-width: 760px;
    margin: 0 auto;
    font-size: 16px;
    line-height: 1.85;
    color: var(--text-main);
}
.article-content h2,
.article-content h3,
.article-content h4 {
    color: var(--text-main);
    font-weight: 700;
    line-height: 1.4;
    margin: 2em 0 0.8em;
    letter-spacing: 0.02em;
}
.article-content h2 {
    font-size: 28px;
    border-left: 4px solid var(--gold-primary);
    padding-left: 18px;
}
.article-content h3 {
    font-size: 22px;
}
.article-content h4 {
    font-size: 18px;
    color: var(--gold-primary);
}
.article-content p {
    margin-bottom: 1.4em;
    color: rgba(237, 230, 214, 0.92);
}
.article-content strong {
    color: var(--gold-light);
    font-weight: 700;
}
.article-content a {
    color: var(--gold-primary);
    text-decoration: underline;
    text-underline-offset: 3px;
}
.article-content img {
    border-radius: var(--radius-card);
    border: 1px solid var(--border-light);
    margin: 1.8em auto;
    box-shadow: var(--shadow-card);
}
.article-content blockquote {
    border-left: 4px solid var(--gold-primary);
    background: rgba(200, 164, 92, 0.06);
    padding: 20px 24px;
    margin: 1.6em 0;
    border-radius: 0 var(--radius-card) var(--radius-card) 0;
    color: var(--text-secondary);
    font-style: normal;
}
.article-content blockquote p {
    margin-bottom: 0;
    color: var(--text-secondary);
}
.article-content ul,
.article-content ol {
    padding-left: 1.5em;
    margin-bottom: 1.4em;
    color: rgba(237, 230, 214, 0.92);
}
.article-content ul li,
.article-content ol li {
    margin-bottom: 0.5em;
}
.article-content hr {
    border: none;
    border-top: 1px solid var(--border-gold);
    margin: 2.4em 0;
}
.article-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.6em 0;
    font-size: 14px;
}
.article-content table th,
.article-content table td {
    border: 1px solid var(--border-light);
    padding: 12px 14px;
    text-align: left;
}
.article-content table th {
    background: var(--bg-panel);
    color: var(--gold-primary);
    font-weight: 700;
}

/* ============ 空态样式 ============ */
.article-empty {
    max-width: 520px;
    margin: 60px auto 80px;
    text-align: center;
    padding: 56px 40px;
    background: var(--bg-card);
    border: 1px dashed var(--border-gold);
    border-radius: 20px;
}
.empty-icon {
    font-size: 44px;
    color: var(--gold-dark);
    margin-bottom: 20px;
}
.article-empty h2 {
    font-size: 26px;
    color: var(--text-main);
    margin-bottom: 12px;
}
.article-empty p {
    color: var(--text-secondary);
    margin-bottom: 24px;
}

/* ============ 标签区 ============ */
.article-tags {
    max-width: 760px;
    margin: 40px auto 0;
    padding-top: 28px;
    border-top: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}
.tag-label {
    font-size: 13px;
    color: var(--text-muted);
    letter-spacing: 0.08em;
    margin-right: 4px;
}
.tag-item {
    display: inline-block;
    font-size: 13px;
    color: var(--text-secondary);
    background: var(--bg-card);
    border: 1px solid var(--border-gold);
    border-radius: 999px;
    padding: 4px 16px;
    transition: all 0.25s ease;
}
.tag-item:hover {
    color: var(--gold-primary);
    border-color: var(--gold-primary);
    background: rgba(200, 164, 92, 0.08);
}

/* ============ 上一篇 / 下一篇 ============ */
.article-pager {
    max-width: 760px;
    margin: 36px auto 0;
    display: flex;
    justify-content: space-between;
    gap: 16px;
}
.pager-link {
    display: flex;
    align-items: center;
    gap: 14px;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-card);
    padding: 18px 22px;
    flex: 1;
    max-width: 370px;
    transition: all 0.3s ease;
    min-height: 78px;
}
.pager-link:hover {
    border-color: var(--border-gold);
    background: var(--bg-card-hover);
    box-shadow: var(--shadow-hover);
    transform: translateY(-2px);
}
.pager-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(200, 164, 92, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold-primary);
    font-size: 14px;
    flex-shrink: 0;
}
.pager-text {
    display: flex;
    flex-direction: column;
    gap: 4px;
    overflow: hidden;
}
.pager-label {
    font-size: 12px;
    color: var(--text-muted);
    letter-spacing: 0.06em;
}
.pager-title {
    font-size: 15px;
    color: var(--text-main);
    font-weight: 600;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.pager-link.pager-next {
    margin-left: auto;
    text-align: right;
    flex-direction: row-reverse;
}
.pager-link.pager-next .pager-text {
    align-items: flex-end;
}

/* ============ 相关推荐 ============ */
.related-section {
    padding: 72px 0 80px;
    background: var(--bg-panel);
    margin-top: 64px;
    border-top: 1px solid var(--border-gold);
    border-bottom: 1px solid var(--border-gold);
}
.section-head {
    text-align: center;
    margin-bottom: 40px;
}
.section-head h2 {
    font-size: 30px;
    font-weight: 800;
    color: var(--text-main);
    letter-spacing: 0.02em;
    margin-bottom: 8px;
}
.section-head p {
    color: var(--text-muted);
    font-size: 15px;
}
.related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.related-card {
    display: block;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-card);
    overflow: hidden;
    transition: all 0.35s ease;
    height: 100%;
}
.related-card:hover {
    border-color: rgba(200, 164, 92, 0.4);
    box-shadow: var(--shadow-hover);
    transform: translateY(-4px);
}
.related-thumb {
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: #10151A;
}
.related-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.related-card:hover .related-thumb img {
    transform: scale(1.04);
}
.related-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: rgba(178, 59, 46, 0.92);
    color: #FFF5ED;
    font-size: 12px;
    font-weight: 600;
    padding: 3px 12px;
    border-radius: 6px;
    letter-spacing: 0.04em;
}
.related-body {
    padding: 20px 22px 24px;
}
.related-body h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 8px;
    line-height: 1.4;
}
.related-body p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.65;
    margin-bottom: 14px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.related-meta {
    font-size: 13px;
    color: var(--text-muted);
}

/* ============ CTA 订阅区 ============ */
.cta-subscribe {
    padding: 80px 0;
    position: relative;
}
.cta-inner {
    max-width: 640px;
    margin: 0 auto;
    text-align: center;
    background: var(--bg-card);
    border: 1px solid var(--border-gold);
    border-radius: 24px;
    padding: 48px 40px;
    position: relative;
}
.cta-inner::before {
    content: '';
    position: absolute;
    top: -1px;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--gold-primary), transparent);
    border-radius: 0 0 6px 6px;
}
.cta-inner h2 {
    font-size: 28px;
    font-weight: 800;
    color: var(--text-main);
    margin-bottom: 10px;
}
.cta-inner > p {
    color: var(--text-secondary);
    font-size: 15px;
    margin-bottom: 28px;
}
.subscribe-form {
    display: flex;
    gap: 12px;
    max-width: 480px;
    margin: 0 auto;
}
.subscribe-form input {
    flex: 1;
    padding: 12px 20px;
    border-radius: var(--radius-input);
    border: 1px solid var(--border-light);
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-main);
    font-size: 15px;
    transition: all 0.3s ease;
    min-width: 0;
}
.subscribe-form input::placeholder {
    color: var(--text-muted);
}
.subscribe-form input:focus {
    outline: none;
    border-color: var(--gold-primary);
    background: rgba(255, 255, 255, 0.08);
}
.form-tip {
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 16px !important;
}

/* ============ 页脚 ============ */
.footer {
    background: #07090C;
    border-top: 1px solid var(--border-gold);
    padding: 64px 0 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1.2fr;
    gap: 48px;
    padding-bottom: 44px;
}
.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 20px;
    font-weight: 800;
    color: var(--text-main);
    margin-bottom: 16px;
}
.footer-brand p {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.75;
    max-width: 360px;
}
.footer-links h4,
.footer-sub h4 {
    color: var(--text-main);
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 16px;
    letter-spacing: 0.04em;
}
.footer-links a {
    display: block;
    color: var(--text-secondary);
    font-size: 14px;
    padding: 6px 0;
    transition: color 0.25s;
}
.footer-links a:hover {
    color: var(--gold-light);
}
.footer-sub p {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 16px;
}
.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding: 20px 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    color: var(--text-muted);
    font-size: 13px;
}

/* ============ 响应式 ============ */
@media (max-width: 1199.98px) {
    .related-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}
@media (max-width: 991.98px) {
    .related-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .article-hero {
        padding: 56px 0 48px;
    }
    .article-hero h1 {
        font-size: 32px;
    }
    .cta-inner {
        padding: 40px 28px;
    }
    .topbar-time {
        display: none;
    }
}
@media (max-width: 767.98px) {
    .topbar {
        font-size: 11px;
    }
    .topbar-meta {
        gap: 8px;
    }
    .nav-links {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--bg-dark);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 24px;
        z-index: 2000;
        padding: 40px 24px;
    }
    .nav-links.open {
        display: flex;
    }
    .nav-links a {
        font-size: 20px;
        padding: 12px 32px;
        color: var(--text-secondary);
    }
    .nav-links a.active {
        color: var(--gold-primary);
        background: rgba(200, 164, 92, 0.14);
    }
    .nav-toggle {
        display: flex;
        z-index: 2001;
        position: relative;
    }
    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px);
    }
    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px);
    }
    .nav-actions .user-icon {
        display: none;
    }
    .container {
        padding-left: 16px;
        padding-right: 16px;
    }
    .article-hero {
        padding: 44px 0 40px;
    }
    .article-hero h1 {
        font-size: 26px;
    }
    .article-hero-desc {
        font-size: 14px;
    }
    .article-meta {
        gap: 8px 16px;
        font-size: 13px;
    }
    .article-main {
        padding: 40px 0 10px;
    }
    .article-content h2 {
        font-size: 23px;
    }
    .article-content h3 {
        font-size: 19px;
    }
    .article-content {
        font-size: 15px;
        line-height: 1.8;
    }
    .breadcrumb-current {
        max-width: 160px;
    }
    .article-pager {
        flex-direction: column;
        gap: 12px;
    }
    .pager-link {
        max-width: 100%;
    }
    .related-section {
        padding: 48px 0 52px;
        margin-top: 44px;
    }
    .related-grid {
        grid-template-columns: 1fr;
    }
    .section-head h2 {
        font-size: 26px;
    }
    .cta-subscribe {
        padding: 52px 0;
    }
    .cta-inner {
        padding: 32px 20px;
        border-radius: 18px;
    }
    .cta-inner h2 {
        font-size: 24px;
    }
    .subscribe-form {
        flex-direction: column;
        gap: 12px;
    }
    .subscribe-form .btn {
        width: 100%;
    }
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 36px;
        padding-bottom: 32px;
    }
    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
        text-align: left;
    }
    .article-tags {
        gap: 8px;
    }
}
@media (max-width: 575.98px) {
    .article-hero h1 {
        font-size: 23px;
        line-height: 1.35;
    }
    .badge-category {
        font-size: 12px;
        padding: 4px 14px;
    }
    .article-hero-desc {
        font-size: 14px;
        line-height: 1.7;
        margin-bottom: 20px;
    }
    .article-meta {
        flex-wrap: wrap;
        justify-content: center;
    }
    .article-content {
        font-size: 15px;
    }
    .related-body h3 {
        font-size: 17px;
    }
    .brand-logo .logo-text {
        font-size: 18px;
    }
    .logo-mini {
        width: 32px;
        height: 32px;
        font-size: 16px;
    }
    .pager-link {
        padding: 14px 16px;
        min-height: 68px;
    }
    .footer-logo {
        font-size: 18px;
    }
}