/* roulang page: index */
:root {
  --primary: #2F6B55;
  --primary-hover: #3B8267;
  --accent: #C8A45C;
  --accent-hover: #E3C97E;
  --bg-dark: #0D100E;
  --bg-secondary: #151A17;
  --bg-card: #1B211D;
  --border-color: rgba(255, 255, 255, 0.08);
  --border-hover: rgba(200, 164, 92, 0.6);
  --text-main: #ECE9E1;
  --text-muted: #A2ACA5;
  --danger: #E4573D;
  --radius-card: 16px;
  --radius-control: 8px;
  --radius-pill: 999px;
  --shadow-default: 0 10px 30px rgba(0, 0, 0, 0.25);
  --shadow-hover: 0 16px 40px rgba(0, 0, 0, 0.4);
  --transition-main: 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
  --font-stack: -apple-system, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-stack);
  background-color: var(--bg-dark);
  color: var(--text-main);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

a {
  color: var(--text-main);
  text-decoration: none;
  transition: color 0.3s ease;
}

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

button, input {
  font-family: var(--font-stack);
}

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

.section {
  padding: 96px 0;
  position: relative;
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 48px;
  gap: 24px;
  flex-wrap: wrap;
}

.section-head h2 {
  font-size: clamp(1.5rem, 2.5vw, 2.2rem);
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1.3;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 14px;
}

.section-head h2::before {
  content: "";
  width: 10px;
  height: 28px;
  background: var(--accent);
  border-radius: 4px;
  flex-shrink: 0;
  display: inline-block;
}

.section-head .section-link {
  color: var(--accent);
  font-size: 0.9rem;
  font-weight: 600;
  white-space: nowrap;
  transition: color 0.3s ease, transform 0.3s ease;
}

.section-head .section-link:hover {
  color: var(--accent-hover);
  transform: translateX(4px);
}

/* ===== 导航 ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1050;
  background: rgba(13, 16, 14, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
}

.nav-top {
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand-logo {
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 10px;
  line-height: 1.2;
  white-space: nowrap;
  transition: color 0.3s ease;
}

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

.brand-logo i {
  color: var(--accent);
  font-size: 1.2rem;
}

.nav-top-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.search-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.search-wrap .form-control {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-pill);
  color: var(--text-main);
  height: 40px;
  width: 240px;
  padding: 0 44px 0 18px;
  font-size: 0.9rem;
  transition: border-color 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
}

.search-wrap .form-control::placeholder {
  color: var(--text-muted);
}

.search-wrap .form-control:focus {
  background: rgba(255, 255, 255, 0.09);
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(200, 164, 92, 0.12);
  outline: none;
  color: var(--text-main);
}

.search-wrap .btn-search {
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 0.85rem;
  padding: 6px 10px;
  cursor: pointer;
  transition: color 0.3s ease;
}

.search-wrap .btn-search:hover {
  color: var(--accent);
}

.btn-cta-top {
  background: var(--accent);
  color: #101010;
  border: none;
  border-radius: var(--radius-pill);
  padding: 8px 24px;
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.btn-cta-top:hover {
  background: var(--accent-hover);
  color: #101010;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(200, 164, 92, 0.25);
}

.nav-bottom {
  height: 48px;
  display: flex;
  align-items: center;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
  gap: 4px;
}

.nav-bottom::-webkit-scrollbar {
  display: none;
}

.channel-pill {
  display: inline-flex;
  align-items: center;
  padding: 6px 20px;
  border-radius: var(--radius-pill);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-muted);
  white-space: nowrap;
  transition: all 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
  border: 1px solid transparent;
  margin-right: 6px;
}

.channel-pill:hover {
  color: var(--text-main);
  background: rgba(200, 164, 92, 0.15);
  border-color: rgba(200, 164, 92, 0.25);
}

.channel-pill.active {
  background: var(--accent);
  color: #101010;
  font-weight: 700;
}

.channel-pill.active:hover {
  background: var(--accent-hover);
  color: #101010;
}

/* ===== Hero ===== */
.hero-section {
  padding: 72px 0 56px;
  background: 
    linear-gradient(to right, rgba(13, 16, 14, 0.94) 0%, rgba(13, 16, 14, 0.72) 50%, rgba(13, 16, 14, 0.55) 100%),
    url('/assets/images/backpic/back-1.png') center/cover no-repeat;
  border-bottom: 1px solid var(--border-color);
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-overline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 20px;
  background: rgba(200, 164, 92, 0.12);
  border-radius: var(--radius-pill);
  padding: 6px 16px;
  border: 1px solid rgba(200, 164, 92, 0.2);
}

.hero-overline .dot-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse-dot 1.6s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 0 0 rgba(200, 164, 92, 0.5); }
  50% { box-shadow: 0 0 0 6px rgba(200, 164, 92, 0); }
}

.hero-title {
  font-size: clamp(2rem, 4.5vw, 3.4rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: 0.02em;
  margin-bottom: 20px;
}

.hero-title .highlight {
  color: var(--accent);
  border-bottom: 3px solid var(--accent);
  display: inline-block;
}

.hero-subtitle {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--text-muted);
  margin-bottom: 32px;
  max-width: 540px;
}

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

.btn-primary-custom {
  background: var(--accent);
  color: #101010;
  border: none;
  border-radius: var(--radius-pill);
  padding: 12px 30px;
  font-weight: 700;
  font-size: 0.95rem;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
  box-shadow: 0 4px 12px rgba(200, 164, 92, 0.2);
}

.btn-primary-custom:hover {
  background: var(--accent-hover);
  color: #101010;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(200, 164, 92, 0.35);
}

.btn-secondary-custom {
  background: transparent;
  color: var(--text-main);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-pill);
  padding: 12px 30px;
  font-weight: 600;
  font-size: 0.95rem;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.3s ease;
}

.btn-secondary-custom:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(200, 164, 92, 0.08);
  transform: translateY(-2px);
}

.hero-cover-wrap {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-default);
  border: 1px solid var(--border-color);
}

.hero-cover-wrap img {
  width: 100%;
  display: block;
  aspect-ratio: 4/3;
  object-fit: cover;
}

.hero-cover-wrap .cover-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(13, 16, 14, 0.8) 0%, transparent 40%);
  pointer-events: none;
}

.live-badge {
  position: absolute;
  right: 16px;
  bottom: 16px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(13, 16, 14, 0.85);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(200, 164, 92, 0.3);
  border-radius: var(--radius-pill);
  padding: 8px 16px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: 0.05em;
}

.live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse-live 1.4s ease-in-out infinite;
}

@keyframes pulse-live {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.85); }
}

/* ===== 倒计时 ===== */
.countdown-band {
  background: var(--bg-card);
  border-bottom: 1px solid var(--border-color);
  padding: 32px 0;
}

.countdown-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
}

.countdown-label {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
}

.countdown-label .cd-label-top {
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 0.12em;
  font-weight: 600;
}

.countdown-label .cd-label-status {
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent);
}

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

.countdown-item {
  text-align: center;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 16px;
  width: 80px;
  height: 90px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  border: 1px solid var(--border-color);
}

.countdown-item .num {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  font-variant-numeric: tabular-nums;
  margin-bottom: 4px;
}

.countdown-item .unit {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 600;
  letter-spacing: 0.1em;
}

.countdown-sep {
  font-size: 1.6rem;
  color: rgba(200, 164, 92, 0.4);
  font-weight: 300;
  animation: blink-sep 1.2s ease-in-out infinite;
}

@keyframes blink-sep {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 1; }
}

/* ===== 看点 ===== */
.highlight-section {
  background: var(--bg-dark);
}

.scroll-row {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  padding: 4px 4px 20px;
  scrollbar-width: thin;
  scrollbar-color: rgba(200, 164, 92, 0.3) transparent;
  scroll-snap-type: x mandatory;
}

.scroll-row::-webkit-scrollbar {
  height: 6px;
}

.scroll-row::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.04);
  border-radius: 4px;
}

.scroll-row::-webkit-scrollbar-thumb {
  background: rgba(200, 164, 92, 0.3);
  border-radius: 4px;
}

.highlight-card {
  flex: 0 0 340px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-card);
  padding: 28px 24px;
  transition: all 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
  scroll-snap-align: start;
  position: relative;
  overflow: hidden;
}

.highlight-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: var(--accent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.highlight-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-hover);
  box-shadow: var(--shadow-hover);
}

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

.highlight-num {
  font-size: 2rem;
  font-weight: 800;
  color: rgba(200, 164, 92, 0.25);
  line-height: 1;
  margin-bottom: 16px;
  font-variant-numeric: tabular-nums;
}

.highlight-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 8px;
  line-height: 1.4;
}

.highlight-card p {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 16px;
}

.highlight-card .tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag-chip {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--accent);
  background: rgba(200, 164, 92, 0.12);
  border: 1px solid rgba(200, 164, 92, 0.2);
  padding: 4px 12px;
  border-radius: 6px;
}

/* ===== 订阅 ===== */
.subscribe-section {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.subscribe-panel {
  display: flex;
  align-items: center;
  gap: 48px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 48px;
  justify-content: space-between;
  flex-wrap: wrap;
}

.subscribe-panel .sub-info h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.subscribe-panel .sub-info p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin: 0;
}

.subscribe-form {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
  flex: 1;
  min-width: 300px;
  justify-content: flex-end;
}

.subscribe-form .form-control {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-pill);
  color: var(--text-main);
  height: 48px;
  padding: 0 24px;
  min-width: 260px;
  flex: 1;
  max-width: 380px;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

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

.subscribe-form .form-control:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(200, 164, 92, 0.12);
  outline: none;
  background: rgba(255, 255, 255, 0.09);
}

.btn-subscribe {
  background: var(--accent);
  color: #101010;
  border: none;
  border-radius: var(--radius-pill);
  height: 48px;
  padding: 0 32px;
  font-weight: 700;
  font-size: 0.95rem;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.btn-subscribe:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(200, 164, 92, 0.3);
}

.subscribe-feedback {
  margin-top: 12px;
  font-size: 0.9rem;
  color: var(--accent);
  min-height: 24px;
  width: 100%;
  text-align: right;
}

/* ===== 回放 / 入口 ===== */
.replay-section {
  background: var(--bg-dark);
}

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

.replay-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-card);
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
  display: flex;
  flex-direction: column;
}

.replay-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-hover);
  box-shadow: var(--shadow-hover);
}

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

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

.replay-card:hover .replay-cover img {
  transform: scale(1.05);
}

.replay-cover .duration-badge {
  position: absolute;
  right: 12px;
  bottom: 12px;
  background: rgba(13, 16, 14, 0.85);
  backdrop-filter: blur(4px);
  border-radius: 6px;
  padding: 4px 10px;
  font-size: 0.7rem;
  color: var(--text-main);
  font-weight: 600;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.replay-body {
  padding: 20px 24px 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.replay-body .meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.replay-body .meta .dot-sep {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--accent);
}

.replay-body h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 10px;
  line-height: 1.5;
  flex: 1;
}

.btn-entry {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--accent);
  font-weight: 600;
  font-size: 0.85rem;
  transition: all 0.3s ease;
}

.btn-entry:hover {
  color: var(--accent-hover);
  gap: 12px;
}

/* ===== CMS 列表区 ===== */
.cms-section {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

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

.cms-list-item {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-card);
  padding: 28px 32px;
  transition: all 0.3s ease;
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.cms-list-item:hover {
  border-color: var(--border-hover);
  transform: translateX(8px);
  box-shadow: var(--shadow-default);
}

.cms-list-item .cms-info {
  flex: 1;
}

.cms-list-item .cms-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

.badge-accent {
  background: rgba(200, 164, 92, 0.15);
  color: var(--accent);
  border-radius: 6px;
  padding: 4px 10px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  border: 1px solid rgba(200, 164, 92, 0.2);
}

.cms-date {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.cms-list-item h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 8px;
  line-height: 1.5;
}

.cms-list-item .cms-summary {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.7;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 12px;
}

.btn-readmore {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.3s ease;
}

.btn-readmore:hover {
  color: var(--accent-hover);
  gap: 10px;
}

.cms-empty {
  background: var(--bg-card);
  border: 1px dashed var(--border-color);
  border-radius: var(--radius-card);
  padding: 48px;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.95rem;
}

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

.accordion {
  max-width: 860px;
  margin: 0 auto;
  --bs-accordion-border-width: 0;
  --bs-accordion-bg: transparent;
}

.accordion-item {
  background: var(--bg-card);
  border: 1px solid var(--border-color) !important;
  border-radius: var(--radius-card) !important;
  margin-bottom: 12px;
  overflow: hidden;
  transition: border-color 0.3s ease;
}

.accordion-item:has(.accordion-button:not(.collapsed)) {
  border-color: var(--accent) !important;
}

.accordion-button {
  background: transparent;
  color: var(--text-main);
  font-weight: 600;
  padding: 20px 24px;
  font-size: 0.98rem;
  box-shadow: none;
  border: none;
  position: relative;
}

.accordion-button::after {
  background-image: none;
  content: "+";
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--accent);
  transform: none;
  transition: transform 0.3s ease;
  font-family: var(--font-stack);
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
}

.accordion-button:not(.collapsed) {
  background: transparent;
  color: var(--accent);
  box-shadow: none;
}

.accordion-button:not(.collapsed)::after {
  transform: rotate(45deg);
}

.accordion-button:focus {
  box-shadow: none;
  border-color: var(--accent);
}

.accordion-button:not(.collapsed):focus {
  box-shadow: 0 0 0 4px rgba(200, 164, 92, 0.1);
  border-radius: var(--radius-card) var(--radius-card) 0 0;
}

.accordion-body {
  padding: 0 24px 20px;
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.8;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  margin-top: 12px;
  padding-top: 16px;
}

/* ===== CTA ===== */
.cta-section {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(200, 164, 92, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.cta-section h2 {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 700;
  margin-bottom: 16px;
}

.cta-section p {
  color: var(--text-muted);
  max-width: 520px;
  margin: 0 auto 32px;
}

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

/* ===== Footer ===== */
.site-footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  padding: 64px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.8fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
}

.footer-brand .footer-logo {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-brand .footer-logo i {
  color: var(--accent);
}

.footer-brand .footer-desc {
  color: var(--text-muted);
  font-size: 0.88rem;
  line-height: 1.7;
}

.footer-col h4 {
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-main);
  margin-bottom: 16px;
  text-transform: uppercase;
}

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

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

.footer-col ul li a {
  color: var(--text-muted);
  font-size: 0.88rem;
  transition: color 0.3s ease;
}

.footer-col ul li a:hover {
  color: var(--accent);
}

.footer-comply {
  font-size: 0.8rem;
  color: var(--text-muted);
  opacity: 0.8;
  line-height: 1.7;
}

.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ===== 入场动画 ===== */
.fade-up {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .fade-up {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .countdown-item .num {
    animation: none;
  }
}

/* ===== 响应式 ===== */
@media (max-width: 991px) {
  .section {
    padding: 64px 0;
  }
  
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .hero-cover-wrap {
    max-width: 560px;
    margin: 0 auto;
  }
  
  .replay-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .subscribe-panel {
    flex-direction: column;
    align-items: flex-start;
    padding: 36px;
    gap: 24px;
  }
  
  .subscribe-form {
    width: 100%;
    justify-content: flex-start;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

@media (max-width: 767px) {
  .container {
    padding-left: 16px;
    padding-right: 16px;
  }
  
  .section {
    padding: 56px 0;
  }
  
  .nav-top {
    height: 58px;
  }
  
  .brand-logo {
    font-size: 1.1rem;
  }
  
  .brand-logo i {
    font-size: 1rem;
  }
  
  .search-wrap {
    display: none;
  }
  
  .btn-cta-top {
    padding: 8px 16px;
    font-size: 0.85rem;
  }
  
  .hero-section {
    padding: 40px 0 40px;
  }
  
  .hero-title {
    font-size: 1.7rem;
  }
  
  .hero-subtitle {
    font-size: 0.95rem;
    margin-bottom: 24px;
  }
  
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }
  
  .btn-primary-custom, .btn-secondary-custom {
    text-align: center;
    justify-content: center;
  }
  
  .hero-cover-wrap img {
    aspect-ratio: 16/9;
  }
  
  .countdown-band {
    padding: 24px 0;
  }
  
  .countdown-grid {
    gap: 20px;
  }
  
  .countdown-item {
    width: 60px;
    height: 70px;
  }
  
  .countdown-item .num {
    font-size: 1.7rem;
  }
  
  .countdown-sep {
    font-size: 1.1rem;
  }
  
  .highlight-card {
    flex: 0 0 280px;
  }
  
  .replay-grid {
    grid-template-columns: 1fr;
  }
  
  .subscribe-panel {
    padding: 28px;
  }
  
  .subscribe-form {
    flex-direction: column;
    align-items: stretch;
  }
  
  .subscribe-form .form-control {
    max-width: 100%;
    min-width: 100%;
  }
  
  .btn-subscribe {
    width: 100%;
  }
  
  .cms-list-item {
    padding: 20px;
    flex-direction: column;
  }
  
  .section-head {
    margin-bottom: 32px;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

/* roulang page: article */
:root {
            --primary: #2F6B55;
            --primary-hover: #3B8267;
            --accent: #C8A45C;
            --accent-hover: #E3C97E;
            --bg: #0D100E;
            --bg-secondary: #151A17;
            --bg-card: #1B211D;
            --border: rgba(255, 255, 255, 0.08);
            --border-accent: rgba(200, 164, 92, 0.6);
            --text-main: #ECE9E1;
            --text-muted: #A2ACA5;
            --danger: #E4573D;
            --radius-card: 16px;
            --radius-pill: 999px;
            --radius-sm: 8px;
            --shadow-default: 0 10px 30px rgba(0, 0, 0, 0.25);
            --shadow-hover: 0 16px 40px rgba(0, 0, 0, 0.4);
            --transition: 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
            --font-sans: -apple-system, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            --section-gap: 96px;
            --section-gap-mobile: 56px;
        }

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

        html {
            scroll-behavior: smooth;
        }

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

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

        a {
            color: inherit;
            text-decoration: none;
            transition: color 0.3s ease;
        }

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

        button,
        input {
            font-family: inherit;
            font-size: inherit;
            border: none;
            outline: none;
            background: none;
            color: inherit;
        }

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

        @media (min-width: 1400px) {
            .container {
                max-width: 1280px;
            }
        }

        /* ========== 顶部导航 ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1050;
            background: rgba(13, 16, 14, 0.92);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--border);
            transition: box-shadow 0.3s ease;
        }

        .site-header.scrolled {
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.45);
        }

        .site-header .container {
            max-width: 1280px;
        }

        .nav-top {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 64px;
            gap: 16px;
        }

        .brand-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 800;
            font-size: 1.25rem;
            letter-spacing: 0.02em;
            color: var(--text-main) !important;
            flex-shrink: 0;
            line-height: 1.2;
        }

        .brand-logo i {
            color: var(--accent);
            font-size: 1.35rem;
        }

        .brand-logo:hover {
            color: var(--accent) !important;
        }

        .nav-top-right {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-shrink: 0;
        }

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

        .search-wrap .form-control {
            width: 100%;
            height: 40px;
            padding: 0 40px 0 16px;
            border-radius: var(--radius-pill);
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid transparent;
            color: var(--text-main);
            font-size: 0.875rem;
            transition: var(--transition);
        }

        .search-wrap .form-control::placeholder {
            color: rgba(162, 172, 165, 0.6);
        }

        .search-wrap .form-control:focus {
            border-color: var(--accent);
            box-shadow: 0 0 0 3px rgba(200, 164, 92, 0.2);
            background: rgba(255, 255, 255, 0.08);
        }

        .btn-search {
            position: absolute;
            right: 4px;
            top: 50%;
            transform: translateY(-50%);
            width: 32px;
            height: 32px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            background: transparent;
            color: var(--text-muted);
            transition: var(--transition);
        }

        .btn-search:hover {
            color: var(--accent);
            background: rgba(200, 164, 92, 0.12);
        }

        .btn-cta-top {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            height: 40px;
            padding: 0 20px;
            border-radius: var(--radius-pill);
            background: var(--accent);
            color: #101010;
            font-weight: 700;
            font-size: 0.875rem;
            transition: var(--transition);
            white-space: nowrap;
        }

        .btn-cta-top:hover {
            background: var(--accent-hover);
            color: #101010;
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(200, 164, 92, 0.3);
        }

        .nav-bottom {
            display: flex;
            align-items: center;
            gap: 8px;
            height: 48px;
            overflow-x: auto;
            scrollbar-width: none;
            -ms-overflow-style: none;
            padding-bottom: 0;
        }

        .nav-bottom::-webkit-scrollbar {
            display: none;
        }

        .channel-pill {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 8px 18px;
            border-radius: var(--radius-pill);
            font-size: 0.875rem;
            font-weight: 600;
            color: var(--text-muted);
            transition: var(--transition);
            white-space: nowrap;
            border: 1px solid transparent;
        }

        .channel-pill:hover {
            background: rgba(200, 164, 92, 0.15);
            color: var(--accent);
        }

        .channel-pill.active {
            background: var(--accent);
            color: #101010;
            font-weight: 700;
        }

        /* ========== 面包屑 ========== */
        .breadcrumb-section {
            padding: 24px 0 0;
        }

        .breadcrumb-custom {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 8px;
            font-size: 0.85rem;
            color: var(--text-muted);
        }

        .breadcrumb-custom a {
            color: var(--text-muted);
            transition: color 0.3s;
        }

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

        .breadcrumb-custom .separator {
            color: rgba(162, 172, 165, 0.4);
            font-size: 0.7rem;
        }

        .breadcrumb-custom .current {
            color: var(--text-main);
            font-weight: 500;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
            max-width: 320px;
        }

        /* ========== 文章主体 ========== */
        .article-section {
            padding: 32px 0;
        }

        .article-layout {
            max-width: 860px;
            margin: 0 auto;
        }

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

        .article-title {
            font-size: clamp(1.75rem, 3.5vw, 2.6rem);
            font-weight: 800;
            line-height: 1.3;
            letter-spacing: 0.02em;
            margin-bottom: 16px;
            color: var(--text-main);
        }

        .article-meta {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 14px;
            font-size: 0.875rem;
            color: var(--text-muted);
            margin-bottom: 20px;
        }

        .article-meta .badge-category {
            background: rgba(200, 164, 92, 0.15);
            color: var(--accent);
            border-radius: 6px;
            padding: 4px 12px;
            font-size: 0.75rem;
            font-weight: 600;
            letter-spacing: 0.06em;
        }

        .meta-item {
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .meta-item i {
            font-size: 0.75rem;
            color: var(--accent);
        }

        .article-cover {
            border-radius: 20px;
            overflow: hidden;
            margin-bottom: 32px;
            box-shadow: var(--shadow-default);
            border: 1px solid var(--border);
        }

        .article-cover img {
            width: 100%;
            aspect-ratio: 16/8;
            object-fit: cover;
        }

        .article-content {
            max-width: 760px;
            margin: 0 auto;
            font-size: 1rem;
            line-height: 1.8;
            color: var(--text-main);
            word-break: break-word;
        }

        .article-content p {
            margin-bottom: 1.5em;
        }

        .article-content h2 {
            font-size: 1.5rem;
            font-weight: 700;
            margin: 2em 0 0.8em;
            padding-left: 14px;
            border-left: 4px solid var(--accent);
            line-height: 1.4;
        }

        .article-content h3 {
            font-size: 1.2rem;
            font-weight: 700;
            margin: 1.8em 0 0.6em;
            color: var(--text-main);
        }

        .article-content blockquote {
            margin: 1.5em 0;
            padding: 16px 20px;
            background: rgba(200, 164, 92, 0.06);
            border-left: 3px solid var(--accent);
            border-radius: 0 8px 8px 0;
            color: var(--text-muted);
            font-style: normal;
        }

        .article-content img {
            border-radius: 12px;
            margin: 1.5em 0;
        }

        .article-content ul,
        .article-content ol {
            margin: 0 0 1.5em;
            padding-left: 1.5em;
        }

        .article-content li {
            margin-bottom: 0.5em;
        }

        .article-content a {
            color: var(--accent);
            text-decoration: underline;
            text-underline-offset: 3px;
            text-decoration-color: rgba(200, 164, 92, 0.4);
        }

        .article-content a:hover {
            color: var(--accent-hover);
            text-decoration-color: var(--accent-hover);
        }

        .article-content code {
            background: rgba(255, 255, 255, 0.08);
            padding: 2px 6px;
            border-radius: 4px;
            font-size: 0.9em;
            font-family: ui-monospace, "SF Mono", SFMono-Regular, Menlo, monospace;
        }

        /* ========== 相关推荐 ========== */
        .related-section {
            padding: 32px 0 var(--section-gap);
        }

        .section-title-wrap {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 28px;
        }

        .section-title {
            font-size: clamp(1.4rem, 2.2vw, 1.8rem);
            font-weight: 700;
            display: flex;
            align-items: center;
            gap: 12px;
            margin: 0;
        }

        .section-title::before {
            content: "";
            width: 10px;
            height: 24px;
            background: var(--accent);
            border-radius: 4px;
            flex-shrink: 0;
        }

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

        .related-card {
            background: var(--bg-card);
            border-radius: var(--radius-card);
            overflow: hidden;
            border: 1px solid var(--border);
            transition: var(--transition);
            display: flex;
            flex-direction: column;
        }

        .related-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
            border-color: var(--border-accent);
        }

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

        .related-card-cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s cubic-bezier(0.2, 0.8, 0.2, 1);
        }

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

        .related-card-body {
            padding: 20px;
            display: flex;
            flex-direction: column;
            flex-grow: 1;
        }

        .related-card-title {
            font-size: 1rem;
            font-weight: 600;
            margin-bottom: 8px;
            line-height: 1.5;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            color: var(--text-main);
            transition: color 0.3s;
        }

        .related-card:hover .related-card-title {
            color: var(--accent);
        }

        .related-card-link {
            margin-top: auto;
            padding-top: 12px;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--accent);
        }

        .related-card-link i {
            font-size: 0.7rem;
            transition: transform 0.3s;
        }

        .related-card:hover .related-card-link i {
            transform: translateX(4px);
        }

        .btn-back-wrap {
            margin-top: 40px;
            text-align: center;
        }

        .btn-back {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 28px;
            border-radius: var(--radius-pill);
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid var(--border);
            color: var(--text-main);
            font-size: 0.9rem;
            font-weight: 600;
            transition: var(--transition);
        }

        .btn-back:hover {
            background: rgba(200, 164, 92, 0.15);
            border-color: var(--border-accent);
            color: var(--accent);
            transform: translateY(-2px);
            box-shadow: var(--shadow-default);
        }

        /* ========== 内容未找到 ========== */
        .not-found-box {
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: var(--radius-card);
            padding: 60px 40px;
            text-align: center;
            box-shadow: var(--shadow-default);
        }

        .not-found-icon {
            font-size: 42px;
            color: var(--accent);
            margin-bottom: 20px;
        }

        .not-found-title {
            font-size: 1.5rem;
            font-weight: 700;
            margin-bottom: 12px;
        }

        .not-found-text {
            color: var(--text-muted);
            margin-bottom: 24px;
            font-size: 0.95rem;
        }

        .btn-home-back {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 28px;
            border-radius: var(--radius-pill);
            background: var(--accent);
            color: #101010;
            font-weight: 700;
            font-size: 0.9rem;
            transition: var(--transition);
        }

        .btn-home-back:hover {
            background: var(--accent-hover);
            color: #101010;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(200, 164, 92, 0.3);
        }

        /* ========== 页脚 ========== */
        .site-footer {
            background: var(--bg-secondary);
            border-top: 1px solid var(--border);
            padding: 64px 0 24px;
            margin-top: auto;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.5fr;
            gap: 40px;
            padding-bottom: 48px;
        }

        .footer-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.35rem;
            font-weight: 800;
            margin-bottom: 16px;
            color: var(--text-main);
        }

        .footer-logo i {
            color: var(--accent);
            font-size: 1.4rem;
        }

        .footer-desc {
            color: var(--text-muted);
            font-size: 0.9rem;
            line-height: 1.7;
            max-width: 320px;
            margin: 0;
        }

        .footer-col h4 {
            font-size: 1rem;
            font-weight: 600;
            margin-bottom: 18px;
            color: var(--text-main);
            letter-spacing: 0.02em;
        }

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

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

        .footer-col ul a {
            color: var(--text-muted);
            font-size: 0.9rem;
            transition: var(--transition);
        }

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

        .footer-comply {
            color: var(--text-muted);
            font-size: 0.85rem;
            line-height: 1.7;
            margin: 0;
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid var(--border);
            border-radius: 12px;
            padding: 16px;
        }

        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            padding-top: 24px;
            border-top: 1px solid var(--border);
            font-size: 0.85rem;
            color: var(--text-muted);
        }

        .footer-bottom span:first-child {
            font-weight: 500;
        }

        /* ========== 响应式 ========== */
        @media (max-width: 991px) {
            .search-wrap {
                width: 200px;
            }

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

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

        @media (max-width: 767px) {
            .section-gap {
                --section-gap-mobile: 56px;
                padding: var(--section-gap-mobile) 0;
            }

            .nav-top {
                height: 60px;
            }

            .search-wrap {
                display: none;
            }

            .btn-cta-top {
                padding: 0 14px;
                height: 36px;
                font-size: 0.8rem;
            }

            .brand-logo {
                font-size: 1.05rem;
            }

            .brand-logo i {
                font-size: 1.1rem;
            }

            .channel-pill {
                padding: 8px 14px;
                font-size: 0.82rem;
            }

            .article-title {
                font-size: 1.5rem;
                line-height: 1.35;
            }

            .article-meta {
                gap: 10px;
                font-size: 0.8rem;
            }

            .article-cover img {
                aspect-ratio: 16/9;
            }

            .article-content {
                font-size: 0.95rem;
                line-height: 1.75;
            }

            .article-content h2 {
                font-size: 1.3rem;
            }

            .article-content h3 {
                font-size: 1.1rem;
            }

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

            .breadcrumb-custom .current {
                max-width: 200px;
            }

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

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

            .footer-col h4 {
                margin-bottom: 12px;
            }

            .related-section {
                padding: 24px 0 var(--section-gap-mobile);
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 16px;
            }

            .breadcrumb-custom {
                font-size: 0.78rem;
            }

            .breadcrumb-custom .current {
                max-width: 160px;
            }

            .article-head {
                margin-bottom: 24px;
            }

            .article-meta {
                flex-direction: row;
                flex-wrap: wrap;
                row-gap: 8px;
            }

            .btn-back-wrap {
                margin-top: 24px;
            }

            .btn-back {
                padding: 10px 20px;
                font-size: 0.85rem;
                width: 100%;
                justify-content: center;
            }

            .not-found-box {
                padding: 40px 24px;
            }
        }

/* roulang page: category1 */
/* ===== 设计变量 ===== */
        :root {
            --color-primary: #2F6B55;
            --color-primary-hover: #3B8267;
            --color-accent: #C8A45C;
            --color-accent-hover: #E3C97E;
            --color-bg: #0D100E;
            --color-bg-secondary: #151A17;
            --color-card: #1B211D;
            --color-border: rgba(255, 255, 255, 0.08);
            --color-text: #ECE9E1;
            --color-text-muted: #A2ACA5;
            --radius-card: 16px;
            --radius-control: 8px;
            --radius-pill: 999px;
            --shadow-default: 0 10px 30px rgba(0, 0, 0, 0.25);
            --shadow-hover: 0 16px 40px rgba(0, 0, 0, 0.4);
            --transition-base: 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
            --font-stack: -apple-system, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
        }

        /* ===== Reset & Base ===== */
        *,
        *::before,
        *::after {
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            margin: 0;
            font-family: var(--font-stack);
            background: var(--color-bg);
            color: var(--color-text);
            font-size: 1rem;
            line-height: 1.8;
            -webkit-font-smoothing: antialiased;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: var(--transition-base);
        }
        img {
            max-width: 100%;
            display: block;
        }
        button {
            border: none;
            cursor: pointer;
            font-family: inherit;
        }
        input {
            font-family: inherit;
        }
        ul,
        ol {
            padding-left: 1.2rem;
            margin-bottom: 0;
        }
        :focus {
            outline: 2px solid rgba(200, 164, 92, 0.7);
            outline-offset: 2px;
        }

        /* ===== 容器 ===== */
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
        }

        /* ===== 顶部导航 ===== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(13, 16, 14, 0.92);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--color-border);
        }
        .nav-top {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            height: 64px;
        }
        .brand-logo {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            font-weight: 800;
            font-size: 1.15rem;
            letter-spacing: 0.02em;
            color: var(--color-text);
            flex-shrink: 0;
        }
        .brand-logo i {
            color: var(--color-accent);
            font-size: 1.3rem;
        }
        .brand-logo:hover {
            color: var(--color-accent);
        }
        .nav-top-right {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-shrink: 0;
        }
        .search-wrap {
            position: relative;
            width: 240px;
            flex-shrink: 0;
        }
        .search-wrap .form-control {
            height: 40px;
            border-radius: var(--radius-pill);
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid var(--color-border);
            color: var(--color-text);
            padding-left: 42px;
            padding-right: 16px;
            font-size: 0.875rem;
            transition: var(--transition-base);
        }
        .search-wrap .form-control::placeholder {
            color: var(--color-text-muted);
        }
        .search-wrap .form-control:focus {
            background: rgba(255, 255, 255, 0.08);
            border-color: var(--color-accent);
            box-shadow: 0 0 0 0.25rem rgba(200, 164, 92, 0.15);
            color: var(--color-text);
        }
        .btn-search {
            position: absolute;
            left: 4px;
            top: 50%;
            transform: translateY(-50%);
            width: 32px;
            height: 32px;
            border: none;
            background: transparent;
            color: var(--color-text-muted);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: var(--transition-base);
        }
        .btn-search:hover {
            color: var(--color-accent);
        }
        .btn-cta-top {
            display: inline-flex;
            align-items: center;
            height: 40px;
            padding: 0 20px;
            border-radius: var(--radius-pill);
            background: var(--color-accent);
            color: #101010;
            font-size: 0.875rem;
            font-weight: 700;
            text-decoration: none;
            transition: var(--transition-base);
            white-space: nowrap;
        }
        .btn-cta-top:hover {
            background: var(--color-accent-hover);
            transform: translateY(-2px);
            color: #101010;
            box-shadow: var(--shadow-default);
        }
        .nav-bottom {
            display: flex;
            gap: 8px;
            height: 48px;
            align-items: center;
            overflow-x: auto;
            scrollbar-width: none;
            padding-bottom: 4px;
        }
        .nav-bottom::-webkit-scrollbar {
            display: none;
        }
        .channel-pill {
            flex-shrink: 0;
            display: inline-flex;
            align-items: center;
            padding: 8px 20px;
            border-radius: var(--radius-pill);
            font-size: 0.875rem;
            font-weight: 600;
            color: var(--color-text-muted);
            background: transparent;
            transition: var(--transition-base);
            white-space: nowrap;
            text-decoration: none;
            border: 1px solid transparent;
        }
        .channel-pill:hover {
            color: var(--color-accent);
            background: rgba(200, 164, 92, 0.1);
            border-color: rgba(200, 164, 92, 0.25);
        }
        .channel-pill.active {
            background: var(--color-accent);
            color: #101010;
            border-color: var(--color-accent);
            font-weight: 700;
        }

        /* ===== Hero 内页窄条 ===== */
        .hero-inner {
            padding: 64px 0 56px;
            background: linear-gradient(100deg, rgba(13, 16, 14, 0.94) 0%, rgba(13, 16, 14, 0.75) 55%, rgba(13, 16, 14, 0.5) 100%),
                url('/assets/images/backpic/back-2.png') center center / cover no-repeat;
            border-bottom: 1px solid var(--color-border);
            position: relative;
        }
        .breadcrumb-wrap {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.8125rem;
            color: var(--color-text-muted);
            margin-bottom: 20px;
            flex-wrap: wrap;
        }
        .breadcrumb-wrap a {
            color: var(--color-text-muted);
        }
        .breadcrumb-wrap a:hover {
            color: var(--color-accent);
        }
        .breadcrumb-wrap .breadcrumb-sep {
            opacity: 0.5;
        }
        .breadcrumb-wrap .breadcrumb-current {
            color: var(--color-accent);
        }
        .hero-inner h1 {
            font-size: clamp(2rem, 3.5vw, 3rem);
            line-height: 1.15;
            letter-spacing: 0.02em;
            font-weight: 800;
            margin-bottom: 16px;
            color: var(--color-text);
        }
        .hero-inner .hero-desc {
            font-size: 1.05rem;
            color: var(--color-text-muted);
            max-width: 640px;
            margin-bottom: 0;
            line-height: 1.8;
        }

        /* ===== 亮点统计条 ===== */
        .stats-bar {
            padding: 40px 0;
            background: var(--color-bg-secondary);
            border-bottom: 1px solid var(--color-border);
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }
        .stat-item {
            text-align: center;
            padding: 20px 12px;
            border-radius: var(--radius-card);
            background: rgba(255, 255, 255, 0.02);
            border: 1px solid var(--color-border);
            transition: var(--transition-base);
        }
        .stat-item:hover {
            border-color: rgba(200, 164, 92, 0.4);
            transform: translateY(-2px);
        }
        .stat-item .stat-num {
            font-size: 2.2rem;
            font-weight: 800;
            font-variant-numeric: tabular-nums;
            color: var(--color-accent);
            line-height: 1.2;
            display: block;
            margin-bottom: 4px;
        }
        .stat-item .stat-label {
            font-size: 0.875rem;
            color: var(--color-text-muted);
            line-height: 1.5;
        }

        /* ===== 通用板块头 ===== */
        .section-block {
            padding: 72px 0;
        }
        .section-block.gray-bg {
            background: var(--color-bg-secondary);
        }
        .section-head {
            margin-bottom: 44px;
        }
        .section-tag {
            display: inline-block;
            font-size: 0.75rem;
            font-weight: 600;
            letter-spacing: 0.12em;
            text-transform: uppercase;
            color: var(--color-accent);
            background: rgba(200, 164, 92, 0.12);
            border-radius: 6px;
            padding: 4px 12px;
            margin-bottom: 12px;
        }
        .section-head h2 {
            font-size: clamp(1.5rem, 2.5vw, 2.1rem);
            font-weight: 700;
            line-height: 1.3;
            margin-bottom: 12px;
            position: relative;
            padding-left: 16px;
        }
        .section-head h2::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0.12em;
            width: 10px;
            height: 0.8em;
            background: var(--color-accent);
            border-radius: 2px;
        }
        .section-head .section-sub {
            color: var(--color-text-muted);
            max-width: 600px;
            font-size: 0.95rem;
            line-height: 1.7;
            margin-bottom: 0;
        }

        /* ===== 流程步骤 ===== */
        .steps-list {
            max-width: 900px;
            margin: 0 auto;
        }
        .step-item {
            display: flex;
            gap: 32px;
            padding: 36px 0;
            border-bottom: 1px solid var(--color-border);
            position: relative;
            transition: var(--transition-base);
        }
        .step-item:last-child {
            border-bottom: none;
        }
        .step-item:hover .step-num {
            color: var(--color-accent);
        }
        .step-num {
            font-size: 3.2rem;
            font-weight: 800;
            font-variant-numeric: tabular-nums;
            color: rgba(200, 164, 92, 0.28);
            line-height: 1;
            min-width: 100px;
            transition: var(--transition-base);
            letter-spacing: -0.02em;
        }
        .step-content h3 {
            font-size: 1.25rem;
            font-weight: 700;
            margin-bottom: 10px;
            color: var(--color-text);
        }
        .step-content p {
            color: var(--color-text-muted);
            font-size: 0.95rem;
            line-height: 1.8;
            margin-bottom: 0;
            max-width: 680px;
        }
        .step-tip {
            margin-top: 12px;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.8125rem;
            color: var(--color-accent);
            background: rgba(200, 164, 92, 0.08);
            border-radius: 6px;
            padding: 4px 12px;
        }

        /* ===== 双列图文对照 ===== */
        .dual-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
        }
        .dual-card {
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 20px;
            transition: var(--transition-base);
        }
        .dual-card:hover {
            transform: translateY(-4px);
            border-color: rgba(200, 164, 92, 0.6);
            box-shadow: var(--shadow-hover);
        }
        .dual-card .img-wrap {
            border-radius: 12px;
            overflow: hidden;
            margin-bottom: 20px;
            aspect-ratio: 16 / 9;
            background: var(--color-bg-secondary);
        }
        .dual-card .img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        .dual-card:hover .img-wrap img {
            transform: scale(1.03);
        }
        .dual-card h3 {
            font-size: 1.15rem;
            font-weight: 700;
            margin-bottom: 10px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .dual-card h3 i {
            color: var(--color-accent);
            font-size: 1rem;
        }
        .dual-card p {
            color: var(--color-text-muted);
            font-size: 0.875rem;
            line-height: 1.7;
            margin-bottom: 14px;
        }
        .dual-card ul {
            list-style: none;
            padding-left: 0;
            margin: 0;
        }
        .dual-card ul li {
            padding: 6px 0;
            color: var(--color-text);
            font-size: 0.875rem;
            border-bottom: 1px dashed rgba(255, 255, 255, 0.06);
            display: flex;
            align-items: flex-start;
            gap: 8px;
        }
        .dual-card ul li:last-child {
            border-bottom: none;
        }
        .dual-card ul li i {
            color: var(--color-accent);
            margin-top: 5px;
            font-size: 0.75rem;
        }

        /* ===== FAQ 手风琴覆写 ===== */
        .faq-section {
            padding: 72px 0;
            background: var(--color-bg-secondary);
            border-top: 1px solid var(--color-border);
        }
        .faq-wrap {
            max-width: 860px;
            margin: 0 auto;
        }
        .accordion-item {
            background: var(--color-card) !important;
            border: 1px solid var(--color-border) !important;
            border-radius: var(--radius-card) !important;
            margin-bottom: 12px;
            overflow: hidden;
            transition: var(--transition-base);
        }
        .accordion-item:hover {
            border-color: rgba(200, 164, 92, 0.4) !important;
        }
        .accordion-item:has(.accordion-button:not(.collapsed)) {
            border-color: rgba(200, 164, 92, 0.6) !important;
        }
        .accordion-button {
            background: transparent !important;
            color: var(--color-text) !important;
            font-weight: 600;
            font-size: 0.95rem;
            padding: 18px 22px;
            box-shadow: none !important;
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .accordion-button::after {
            display: none !important;
        }
        .accordion-button::before {
            content: '+';
            flex-shrink: 0;
            font-size: 1.4rem;
            font-weight: 400;
            line-height: 1;
            color: var(--color-accent);
            transition: transform 0.3s ease;
            display: inline-block;
        }
        .accordion-button:not(.collapsed)::before {
            transform: rotate(45deg);
        }
        .accordion-button:not(.collapsed) {
            color: var(--color-accent) !important;
            background: rgba(200, 164, 92, 0.04) !important;
        }
        .accordion-button:focus,
        .accordion-button:not(.collapsed):focus {
            box-shadow: none !important;
        }
        .accordion-collapse {
            border-top: 1px solid var(--color-border);
        }
        .accordion-body {
            padding: 20px 22px;
            color: var(--color-text-muted);
            font-size: 0.9rem;
            line-height: 1.8;
        }

        /* ===== CTA 区块 ===== */
        .cta-section {
            padding: 72px 0;
            background: linear-gradient(120deg, rgba(47, 107, 85, 0.15), rgba(13, 16, 14, 0.4)),
                url('/assets/images/backpic/back-1.png') center center / cover no-repeat;
            border-top: 1px solid var(--color-border);
            text-align: center;
        }
        .cta-section h2 {
            font-size: clamp(1.6rem, 2.8vw, 2.2rem);
            font-weight: 800;
            margin-bottom: 14px;
            color: var(--color-text);
        }
        .cta-section p {
            color: var(--color-text-muted);
            max-width: 520px;
            margin: 0 auto 28px;
            font-size: 0.95rem;
            line-height: 1.7;
        }
        .btn-cta-primary {
            display: inline-flex;
            align-items: center;
            height: 50px;
            padding: 0 32px;
            border-radius: var(--radius-pill);
            background: var(--color-accent);
            color: #101010;
            font-size: 0.9375rem;
            font-weight: 700;
            text-decoration: none;
            transition: var(--transition-base);
            box-shadow: var(--shadow-default);
        }
        .btn-cta-primary:hover {
            background: var(--color-accent-hover);
            transform: translateY(-2px);
            color: #101010;
            box-shadow: var(--shadow-hover);
        }

        /* ===== 页脚 ===== */
        .site-footer {
            background: #151A17;
            border-top: 1px solid var(--color-border);
            padding: 64px 0 32px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.5fr;
            gap: 40px;
            margin-bottom: 40px;
        }
        .footer-logo {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            font-size: 1.1rem;
            font-weight: 800;
            color: var(--color-text);
            margin-bottom: 16px;
        }
        .footer-logo i {
            color: var(--color-accent);
        }
        .footer-desc {
            color: var(--color-text-muted);
            font-size: 0.875rem;
            line-height: 1.7;
            max-width: 280px;
            margin-bottom: 0;
        }
        .footer-col h4 {
            font-size: 0.9375rem;
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: 16px;
            letter-spacing: 0.02em;
        }
        .footer-col ul {
            list-style: none;
            padding-left: 0;
            margin: 0;
        }
        .footer-col ul li {
            margin-bottom: 10px;
        }
        .footer-col ul li a {
            color: var(--color-text-muted);
            font-size: 0.875rem;
            text-decoration: none;
            transition: var(--transition-base);
        }
        .footer-col ul li a:hover {
            color: var(--color-accent);
            padding-left: 4px;
        }
        .footer-comply {
            color: var(--color-text-muted);
            font-size: 0.8125rem;
            line-height: 1.7;
            margin-bottom: 0;
            opacity: 0.8;
        }
        .footer-bottom {
            border-top: 1px solid var(--color-border);
            padding-top: 24px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 12px;
            color: var(--color-text-muted);
            font-size: 0.8125rem;
        }

        /* ===== 响应式 ===== */
        @media (max-width: 991px) {
            .hero-inner {
                padding: 48px 0 40px;
            }
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .dual-grid {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 32px;
            }
            .section-block,
            .faq-section,
            .cta-section {
                padding: 56px 0;
            }
        }

        @media (max-width: 767px) {
            .container {
                padding-left: 20px;
                padding-right: 20px;
            }
            .nav-top {
                height: 58px;
            }
            .brand-logo {
                font-size: 1rem;
            }
            .search-wrap {
                width: 40px;
                height: 40px;
                border-radius: 50%;
                background: rgba(255, 255, 255, 0.06);
                position: relative;
            }
            .search-wrap .form-control {
                display: none;
            }
            .btn-search {
                position: absolute;
                left: 0;
                top: 0;
                transform: none;
                width: 100%;
                height: 100%;
            }
            .btn-cta-top {
                width: 40px;
                height: 40px;
                padding: 0;
                justify-content: center;
            }
            .btn-cta-top span,
            .btn-cta-top .me-1 {
                display: none;
            }
            .nav-bottom {
                height: 44px;
                gap: 6px;
            }
            .channel-pill {
                padding: 6px 16px;
                font-size: 0.8125rem;
            }
            .hero-inner h1 {
                font-size: 1.7rem;
            }
            .hero-inner .hero-desc {
                font-size: 0.9375rem;
            }
            .step-item {
                flex-direction: column;
                gap: 12px;
                padding: 28px 0;
            }
            .step-num {
                font-size: 2.4rem;
                min-width: 0;
            }
            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
            .stat-item .stat-num {
                font-size: 1.8rem;
            }
            .section-head {
                margin-bottom: 28px;
            }
            .section-block,
            .faq-section,
            .cta-section {
                padding: 44px 0;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
                gap: 6px;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding-left: 16px;
                padding-right: 16px;
            }
            .channel-pill {
                padding: 6px 14px;
                font-size: 0.75rem;
            }
            .hero-inner h1 {
                font-size: 1.5rem;
            }
            .stat-item .stat-num {
                font-size: 1.6rem;
            }
        }

        /* ===== prefers-reduced-motion ===== */
        @media (prefers-reduced-motion: reduce) {
            *,
            *::before,
            *::after {
                animation-duration: 0.01ms !important;
                transition-duration: 0.01ms !important;
            }
            html {
                scroll-behavior: auto;
            }
        }

        /* ===== 页面滚动入场动效 ===== */
        .reveal {
            opacity: 0;
            transform: translateY(20px);
            transition: opacity 0.6s ease, transform 0.6s ease;
        }
        .reveal.visible {
            opacity: 1;
            transform: translateY(0);
        }
        @media (prefers-reduced-motion: reduce) {
            .reveal {
                opacity: 1;
                transform: none;
            }
        }

/* roulang page: category2 */
:root {
  --primary: #2F6B55;
  --primary-hover: #3B8267;
  --accent: #C8A45C;
  --accent-hover: #E3C97E;
  --bg-dark: #0D100E;
  --bg-secondary: #151A17;
  --bg-card: #1B211D;
  --border-color: rgba(255,255,255,0.08);
  --text-main: #ECE9E1;
  --text-muted: #A2ACA5;
  --radius-card: 16px;
  --radius-control: 8px;
  --radius-pill: 999px;
  --shadow-default: 0 10px 30px rgba(0,0,0,0.25);
  --shadow-hover: 0 16px 40px rgba(0,0,0,0.4);
  --transition: 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
  --font-main: -apple-system, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  font-family: var(--font-main);
  background: var(--bg-dark);
  color: var(--text-main);
  line-height: 1.8;
  font-size: 1rem;
  -webkit-font-smoothing: antialiased;
}
a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition);
}
a:hover {
  color: var(--accent);
}
img {
  max-width: 100%;
  height: auto;
}
button,
input {
  font-family: inherit;
  font-size: inherit;
}
.container {
  max-width: 1200px;
}

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1030;
  background: rgba(13, 16, 14, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
}
.nav-top {
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.brand-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--text-main);
  white-space: nowrap;
}
.brand-logo i {
  color: var(--accent);
  font-size: 1.4rem;
}
.nav-top-right {
  display: flex;
  align-items: center;
  gap: 10px;
}
.search-wrap {
  position: relative;
  width: 260px;
}
.search-wrap .form-control {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  color: var(--text-main);
  height: 40px;
  padding-left: 18px;
  padding-right: 44px;
  box-shadow: none;
  transition: var(--transition);
}
.search-wrap .form-control::placeholder {
  color: rgba(162, 172, 165, 0.7);
}
.search-wrap .form-control:focus {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(200, 164, 92, 0.15);
  color: var(--text-main);
}
.search-wrap .btn-search {
  position: absolute;
  right: 4px;
  top: 50%;
  transform: translateY(-50%);
  width: 32px;
  height: 32px;
  border: none;
  background: transparent;
  color: var(--text-muted);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
.search-wrap .btn-search:hover {
  color: var(--accent);
}
.btn-cta-top {
  display: inline-flex;
  align-items: center;
  height: 40px;
  padding: 0 22px;
  border-radius: 999px;
  background: var(--accent);
  color: #101010;
  font-weight: 700;
  font-size: 0.9rem;
  border: none;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-cta-top:hover {
  background: var(--accent-hover);
  color: #101010;
  transform: translateY(-2px);
}
.nav-bottom {
  height: 48px;
  display: flex;
  align-items: center;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
  white-space: nowrap;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding: 6px 0;
}
.nav-bottom::-webkit-scrollbar {
  display: none;
}
.channel-pill {
  display: inline-flex;
  align-items: center;
  padding: 8px 20px;
  border-radius: 999px;
  color: var(--text-muted);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  transition: var(--transition);
}
.channel-pill:hover {
  background: rgba(200, 164, 92, 0.15);
  color: var(--text-main);
}
.channel-pill.active {
  background: var(--accent);
  color: #101010;
}
.btn-cta-top:focus-visible,
.btn-cta-primary:focus-visible,
.channel-pill:focus-visible,
.link-more:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* ===== Category Hero ===== */
.cat-hero {
  position: relative;
  padding: 52px 0 44px;
  background: linear-gradient(90deg, rgba(13, 16, 14, 0.95) 0%, rgba(13, 16, 14, 0.78) 60%, rgba(13, 16, 14, 0.5) 100%), url('/assets/images/backpic/back-1.png') center/cover no-repeat;
  border-bottom: 1px solid var(--border-color);
}
.cat-hero .breadcrumb-wrap {
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px;
}
.cat-hero .breadcrumb-link {
  font-size: 0.85rem;
  color: var(--text-muted);
}
.cat-hero .breadcrumb-link:hover {
  color: var(--accent);
}
.cat-hero .breadcrumb-sep {
  margin: 0 8px;
  color: var(--text-muted);
  font-size: 0.85rem;
}
.cat-hero .breadcrumb-current {
  font-size: 0.85rem;
  color: var(--text-main);
}
.cat-hero h1 {
  margin: 0 0 12px;
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: 0.02em;
}
.cat-hero .hero-desc {
  margin: 0;
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 680px;
}

/* ===== Section Common ===== */
.timeline-section,
.tag-cloud-section,
.stats-section,
.steps-section,
.faq-section,
.cta-section {
  padding: 96px 0;
}
.section-head {
  display: flex;
  align-items: flex-end;
  gap: 16px;
  margin-bottom: 40px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 16px;
}
.section-head h2 {
  margin: 0;
  font-size: clamp(1.5rem, 2.5vw, 2.2rem);
  font-weight: 700;
  line-height: 1.3;
  position: relative;
  padding-left: 16px;
}
.section-head h2::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  bottom: 8px;
  width: 10px;
  background: var(--accent);
  border-radius: 999px;
}
.section-head .section-desc {
  margin: 0 0 4px auto;
  color: var(--text-muted);
  font-size: 0.95rem;
  max-width: 420px;
  text-align: right;
}

/* ===== Timeline ===== */
.timeline-section {
  background: var(--bg-dark);
}
.timeline-list {
  position: relative;
}
.timeline-list::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--accent) 0%, rgba(200, 164, 92, 0.2) 100%);
}
.timeline-item {
  position: relative;
  padding: 0 0 40px 36px;
  border-bottom: 1px solid var(--border-color);
}
.timeline-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}
.timeline-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--bg-dark);
  border: 3px solid var(--accent);
  box-shadow: 0 0 0 4px rgba(200, 164, 92, 0.2);
}
.timeline-date {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.08em;
  margin-bottom: 6px;
}
.timeline-body h3 {
  margin: 0 0 8px;
  font-size: 1.2rem;
  font-weight: 700;
}
.timeline-body p {
  margin: 0 0 12px;
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.7;
  max-width: 760px;
}
.link-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--accent);
  font-size: 0.85rem;
  font-weight: 600;
  transition: var(--transition);
}
.link-more i {
  transition: transform var(--transition);
}
.link-more:hover {
  color: var(--accent-hover);
}
.link-more:hover i {
  transform: translateX(4px);
}

/* ===== Tag Cloud ===== */
.tag-cloud-section {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}
.tag-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.tag-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-card);
  transition: var(--transition);
}
.tag-item:hover {
  border-color: rgba(200, 164, 92, 0.6);
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}
.tag-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(200, 164, 92, 0.15);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.tag-info h4 {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
}
.tag-info p {
  margin: 2px 0 0;
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}
.info-card {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--border-color);
  height: 100%;
  min-height: 360px;
}
.info-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.info-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(13, 16, 14, 0) 0%, rgba(13, 16, 14, 0.92) 100%);
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.badge-live {
  margin-bottom: 10px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: 999px;
  background: rgba(200, 164, 92, 0.2);
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  width: fit-content;
}
.info-card-overlay p {
  margin: 0;
  color: var(--text-main);
  font-size: 0.95rem;
}

/* ===== Stats ===== */
.stats-section {
  background: var(--bg-dark);
}
.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-card);
  padding: 28px 20px;
  text-align: center;
  transition: var(--transition);
  height: 100%;
}
.stat-card:hover {
  border-color: rgba(200, 164, 92, 0.6);
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}
.stat-num {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
  line-height: 1.2;
}
.stat-label {
  margin-top: 10px;
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* ===== Steps ===== */
.steps-section {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}
.step-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-card);
  padding: 30px 24px;
  height: 100%;
  transition: var(--transition);
}
.step-card:hover {
  border-color: rgba(200, 164, 92, 0.6);
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}
.step-num {
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  color: var(--accent);
  margin-bottom: 12px;
  display: inline-block;
}
.step-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin: 0 0 10px;
}
.step-card p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.7;
}

/* ===== FAQ ===== */
.faq-section {
  background: var(--bg-dark);
}
.faq-section .accordion-item {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-card) !important;
  margin-bottom: 12px;
  overflow: hidden;
}
.faq-section .accordion-item:has(.accordion-button:not(.collapsed)) {
  border-color: rgba(200, 164, 92, 0.6);
}
.faq-section .accordion-button {
  background: var(--bg-card);
  color: var(--text-main);
  font-weight: 600;
  padding: 20px 24px;
  font-size: 1rem;
  box-shadow: none !important;
  border-radius: var(--radius-card) !important;
}
.faq-section .accordion-button::after {
  background-image: none;
  content: "+";
  font-family: var(--font-main);
  font-size: 1.2rem;
  font-weight: 400;
  color: var(--accent);
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s;
}
.faq-section .accordion-button:not(.collapsed)::after {
  transform: rotate(45deg);
  color: var(--accent);
}
.faq-section .accordion-button:not(.collapsed) {
  color: var(--text-main);
  background: var(--bg-card);
}
.faq-section .accordion-button:focus {
  box-shadow: none;
}
.faq-section .accordion-body {
  border-top: 1px solid var(--border-color);
  padding: 16px 24px 20px;
  color: var(--text-muted);
  font-size: 0.925rem;
  line-height: 1.8;
}

/* ===== CTA ===== */
.cta-section {
  background: linear-gradient(90deg, rgba(13, 16, 14, 0.9) 0%, rgba(13, 16, 14, 0.75) 100%), url('/assets/images/backpic/back-2.png') center/cover no-repeat;
  border-top: 1px solid var(--border-color);
  text-align: center;
}
.cta-section h2 {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 800;
  margin: 0 0 12px;
}
.cta-section p {
  color: var(--text-muted);
  max-width: 560px;
  margin: 0 auto 28px;
  font-size: 1rem;
}
.btn-cta-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 36px;
  border-radius: 999px;
  background: var(--accent);
  color: #101010;
  font-weight: 700;
  border: none;
  transition: var(--transition);
}
.btn-cta-primary:hover {
  background: var(--accent-hover);
  color: #101010;
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(200, 164, 92, 0.2);
}

/* ===== Footer ===== */
.site-footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  padding: 64px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.4fr;
  gap: 40px;
  padding-bottom: 40px;
}
.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 16px;
}
.footer-logo i {
  color: var(--accent);
  font-size: 1.2rem;
}
.footer-desc {
  color: var(--text-muted);
  font-size: 0.875rem;
  margin: 0;
  max-width: 260px;
  line-height: 1.7;
}
.footer-col h4 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 16px;
  letter-spacing: 0.06em;
}
.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer-col ul li {
  margin-bottom: 10px;
}
.footer-col ul li a {
  color: var(--text-muted);
  font-size: 0.875rem;
  transition: var(--transition);
}
.footer-col ul li a:hover {
  color: var(--accent);
}
.footer-comply {
  color: var(--text-muted);
  font-size: 0.85rem;
  line-height: 1.7;
  margin: 0;
}
.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--text-muted);
  font-size: 0.85rem;
  flex-wrap: wrap;
  gap: 8px;
}

/* ===== Reveal Animation ===== */
.reveal-init {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal-in {
  opacity: 1;
  transform: none;
}
@media (prefers-reduced-motion: reduce) {
  .reveal-init,
  .reveal-in {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ===== Responsive ===== */
@media (max-width: 991px) {
  .timeline-section,
  .tag-cloud-section,
  .stats-section,
  .steps-section,
  .faq-section,
  .cta-section {
    padding: 72px 0;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .tag-grid {
    margin-bottom: 24px;
  }
  .info-card {
    min-height: 300px;
  }
}
@media (max-width: 767px) {
  .nav-top {
    height: 58px;
  }
  .search-wrap {
    width: auto;
  }
  .search-wrap .form-control {
    display: none;
  }
  .search-wrap .btn-search {
    position: static;
    transform: none;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 50%;
  }
  .btn-cta-top {
    padding: 0 16px;
    font-size: 0.85rem;
  }
  .brand-logo {
    font-size: 1.1rem;
  }
  .brand-logo i {
    font-size: 1.2rem;
  }
  .nav-bottom {
    height: 44px;
  }
  .channel-pill {
    padding: 6px 14px;
    font-size: 0.8rem;
  }
  .cat-hero {
    padding: 36px 0 32px;
  }
  .cat-hero h1 {
    font-size: 1.8rem;
  }
  .timeline-section,
  .tag-cloud-section,
  .stats-section,
  .steps-section,
  .faq-section,
  .cta-section {
    padding: 56px 0;
  }
  .section-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
  .section-head .section-desc {
    text-align: left;
    max-width: 100%;
    margin: 0;
  }
  .timeline-item {
    padding-left: 28px;
  }
  .timeline-list::before {
    left: 7px;
  }
  .timeline-item::before {
    width: 14px;
    height: 14px;
  }
  .tag-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
    justify-content: center;
  }
  .info-card {
    min-height: 220px;
  }
  .stat-num {
    font-size: 1.8rem;
  }
}
@media (max-width: 520px) {
  .btn-cta-top {
    font-size: 0.8rem;
    padding: 0 12px;
  }
  .brand-logo span {
    max-width: 130px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .timeline-body h3 {
    font-size: 1.05rem;
  }
  .cta-section h2 {
    font-size: 1.5rem;
  }
}