/* roulang page: index */
:root {
  --primary: #1E6CB8;
  --primary-dark: #0E427A;
  --primary-light: #F1F6FB;
  --deep: #15394F;
  --ink: #1E2A38;
  --sub: #5B6B79;
  --muted: #8A99A6;
  --line: #E4ECF4;
  --line-2: #C9D6E4;
  --coral: #F3704A;
  --coral-bg: #FEEDE4;
  --success: #2E844A;
  --warning: #B27A18;
  --shadow-sm: 0 6px 20px rgba(30,108,184,.06);
  --shadow-md: 0 12px 32px rgba(30,108,184,.10);
  --shadow-hover: 0 16px 36px rgba(30,108,184,.14);
  --radius: 16px;
  --radius-sm: 10px;
  --ease: .25s ease;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", "Helvetica Neue", sans-serif;
  color: var(--ink);
  background: #fff;
  font-size: 16px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: color var(--ease); }
button, input { font: inherit; }
button { cursor: pointer; border: none; background: none; }
ul { list-style: none; }
:focus-visible { outline: 3px solid rgba(30,108,184,.35); outline-offset: 2px; border-radius: 4px; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 100px 0; }

/* ===== Header / Nav ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  height: 76px;
  background: rgba(255,255,255,.84);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: background .3s ease, border-color .3s ease, box-shadow .3s ease;
}
.site-header.is-scrolled {
  background: #fff;
  border-color: var(--line);
  box-shadow: 0 6px 24px rgba(30,42,56,.05);
}
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 24px;
}
.navbar-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  font-weight: 800;
  letter-spacing: .5px;
}
.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 11px;
  background: var(--primary);
  color: #fff;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .2px;
  box-shadow: 0 6px 14px rgba(30,108,184,.28);
}
.brand-name {
  font-size: 21px;
  color: var(--ink);
  white-space: nowrap;
}
.brand-name strong { color: var(--primary-dark); font-weight: 800; }
.nav-links { display: flex; align-items: center; gap: 6px; }
.nav-links a {
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 15px;
  color: var(--ink);
  transition: all var(--ease);
}
.nav-links a:hover { background: var(--primary-light); color: var(--primary-dark); }
.nav-links a.active { background: var(--primary-light); color: var(--primary-dark); font-weight: 600; }
.nav-cta {
  margin-left: 10px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--coral);
  color: #fff !important;
  font-weight: 700;
  padding: 11px 22px !important;
  border-radius: 999px !important;
  box-shadow: 0 8px 20px rgba(243,112,74,.25);
}
.nav-cta:hover { background: #e45b37; transform: translateY(-1px); }
.nav-cta:active { transform: translateY(1px); }
.nav-toggle { display: none; width: 44px; height: 44px; align-items: center; justify-content: center; border-radius: 10px; background: var(--primary-light); color: var(--primary-dark); font-size: 20px; }
.mobile-menu {
  position: fixed;
  top: 0;
  right: -320px;
  width: 300px;
  max-width: 90vw;
  height: 100%;
  background: var(--deep);
  color: #fff;
  z-index: 80;
  transition: right .3s ease;
  display: flex;
  flex-direction: column;
  padding: 30px 26px;
}
.mobile-menu.is-open { right: 0; box-shadow: -24px 0 60px rgba(0,0,0,.25); }
.mobile-menu .menu-close { align-self: flex-end; color: #fff; font-size: 24px; width: 42px; height: 42px; display: flex; align-items: center; justify-content: center; }
.mobile-menu a { display: block; padding: 13px 8px; border-bottom: 1px solid rgba(255,255,255,.1); font-size: 16px; color: #fff; }
.mobile-menu a:hover { color: #FFFFFF; background: rgba(255,255,255,.08); }
.mobile-menu a.active { color: #fff; font-weight: 700; background: rgba(255,255,255,.12); border-radius: 8px; }
.mobile-menu .mobile-cta { margin: 24px 0 0; text-align: center; border-radius: 999px; background: var(--coral); border-bottom: none; font-weight: 600; padding: 13px 18px; }
.mobile-cover { position: fixed; inset: 0; background: rgba(21,57,79,.5); opacity: 0; visibility: hidden; transition: all .3s; z-index: 70; }
.mobile-cover.is-show { opacity: 1; visibility: visible; }
body.no-scroll { overflow: hidden; }

/* ===== Hero ===== */
.hero {
  position: relative;
  background: var(--primary-light);
  padding: 104px 0 70px;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url('/assets/images/backpic/back-1.webp');
  background-size: cover;
  background-position: center;
  opacity: .16;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 85% 20%, rgba(255,255,255,.65) 0%, rgba(241,246,251,.9) 60%);
  pointer-events: none;
}
.hero-row { position: relative; z-index: 2; display: flex; align-items: center; gap: 64px; }
.hero-copy { flex: 1 1 52%; min-width: 0; }
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  background: #fff;
  color: var(--primary-dark);
  padding: 7px 14px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
}
.hero-eyebrow .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--coral); display: inline-block; animation: pulse 1.6s infinite; }
@keyframes pulse { 0%,100% { box-shadow: 0 0 0 0 rgba(243,112,74,.5);} 55% { box-shadow: 0 0 0 6px rgba(243,112,74,0);} }
.hero h1 {
  font-size: clamp(40px, 5.4vw, 62px);
  line-height: 1.18;
  font-weight: 800;
  color: var(--ink);
  letter-spacing: -1px;
  margin-bottom: 22px;
}
.hero h1 .accent { color: var(--primary); }
.hero-sub {
  font-size: 17px;
  line-height: 1.85;
  color: var(--sub);
  max-width: 560px;
  margin-bottom: 34px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 22px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 24px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 16px;
  transition: all var(--ease);
  line-height: 1;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--primary-dark); color: #fff; box-shadow: 0 10px 22px rgba(14,66,122,.22); }
.btn-primary:hover { background: var(--primary); box-shadow: 0 12px 30px rgba(30,108,184,.30); transform: translateY(-2px); }
.btn-coral { background: var(--coral); color: #fff; box-shadow: 0 10px 22px rgba(243,112,74,.26); }
.btn-coral:hover { background: #e45b37; transform: translateY(-2px); box-shadow: 0 12px 30px rgba(243,112,74,.3); }
.btn-outline { background: #fff; color: var(--primary-dark); border: 2px solid var(--primary); box-shadow: none; }
.btn-outline:hover { background: var(--primary); color: #fff; transform: translateY(-2px); }
.hero-tagline { display: flex; flex-wrap: wrap; gap: 10px 22px; color: var(--muted); font-size: 14px; }
.hero-tagline i { color: var(--primary); margin-right: 4px; width: 16px; }
.hero-visual { flex: 1 1 48%; position: relative; min-width: 0; }
.live-card-wrap { position: relative; border-radius: 24px; background: var(--deep); padding: 14px; box-shadow: 0 28px 60px rgba(21,57,79,.28); }
.live-frame { position: relative; aspect-ratio: 16 / 10; overflow: hidden; border-radius: 16px; background: var(--deep); }
.live-frame img { width: 100%; height: 100%; object-fit: cover; opacity: .78; }
.live-frame::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(21,57,79,.06) 0%, rgba(21,57,79,.72) 88%); }
.live-status { position: absolute; left: 18px; top: 18px; z-index: 3; display: flex; align-items: center; gap: 10px; }
.live-badge { display: inline-flex; align-items: center; gap: 6px; background: #fff; color: var(--primary-dark); padding: 6px 13px; border-radius: 999px; font-size: 13px; font-weight: 700; box-shadow: 0 4px 14px rgba(0,0,0,.18); }
.live-badge.live { background: var(--coral); color: #fff; }
.live-badge .dot { width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
.live-badge.wait { color: var(--primary-dark); }
.live-status time { background: rgba(21,57,79,.55); color: #fff; padding: 6px 12px; border-radius: 999px; font-size: 12px; backdrop-filter: blur(4px); }
.play-circle {
  position: absolute; left: 50%; top: 42%; transform: translate(-50%,-50%);
  width: 78px; height: 78px; border-radius: 50%;
  background: var(--coral); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 24px; box-shadow: 0 0 0 0 rgba(243,112,74,.45); z-index: 3;
  transition: all .3s ease;
}
.live-card-wrap:hover .play-circle { transform: translate(-50%,-50%) scale(1.08); box-shadow: 0 0 0 16px rgba(243,112,74,0); }
.live-topic { position: absolute; left: 18px; right: 18px; bottom: 16px; z-index: 3; color: #fff; font-size: 16px; font-weight: 600; line-height: 1.5; }
.float-chip {
  position: absolute; background: #fff; padding: 8px 14px; border-radius: 999px;
  font-size: 13px; font-weight: 600; box-shadow: var(--shadow-md); z-index: 4;
}
.float-chip i { color: var(--primary); margin-right: 6px; }
.chip-one { top: -14px; right: 8px; }
.chip-two { bottom: -14px; left: -2px; }
.hero-left-line { width: 120%; max-width: 580px; height: 10px; margin-top: 16px; opacity: .25; background: linear-gradient(90deg, var(--primary), transparent); border-radius: 999px; }

/* ===== Countdown ===== */
.countdown-section { margin-top: -58px; position: relative; z-index: 5; }
.countdown-panel {
  background: #fff; border-radius: 24px;
  padding: 36px 40px;
  box-shadow: var(--shadow-md);
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 28px;
  border: 1px solid var(--line);
}
.countdown-label { min-width: 240px; }
.countdown-overline { color: var(--muted); font-size: 13px; margin-bottom: 6px; display: flex; align-items: center; gap: 8px; }
.countdown-overline::before { content: ""; width: 24px; height: 2px; background: var(--coral); border-radius: 2px; }
.countdown-label h2 { font-size: 24px; font-weight: 800; line-height: 1.4; margin-bottom: 4px; }
.countdown-label p { color: var(--sub); font-size: 15px; }
.countdown-grid { display: flex; align-items: center; gap: 16px; }
.count-col { display: flex; flex-direction: column; align-items: center; min-width: 90px; }
.count-num {
  background: var(--primary-light); color: var(--primary-dark);
  border-radius: 18px;
  font-size: clamp(36px, 4.4vw, 46px);
  font-weight: 800;
  line-height: 1;
  padding: 18px 12px;
  width: 100%;
  text-align: center;
  font-variant-numeric: tabular-nums;
}
.count-unit { margin-top: 10px; color: var(--muted); font-size: 14px; font-weight: 500; }
.count-sep { color: var(--muted); font-size: 28px; font-weight: 300; padding-bottom: 22px; }
.countdown-more { margin-left: auto; }
.countdown-more .btn { min-height: 48px; }

/* ===== Timeline ===== */
.highlight-section { background: var(--primary-light); margin-top: 72px; }
.timeline-wrap { display: flex; align-items: flex-start; gap: 60px; }
.timeline-intro { flex: 0 0 360px; position: sticky; top: 120px; }
.section-eyebrow { display: inline-flex; align-items: center; gap: 8px; color: var(--primary); font-weight: 700; font-size: 14px; letter-spacing: 1px; margin-bottom: 14px; }
.section-eyebrow::before { content: ""; width: 28px; height: 2px; background: var(--coral); border-radius: 2px; }
.section-title { font-size: clamp(28px, 3.4vw, 40px); line-height: 1.3; font-weight: 800; color: var(--ink); letter-spacing: -0.5px; margin-bottom: 18px; }
.section-desc { font-size: 16px; color: var(--sub); line-height: 1.85; margin-bottom: 24px; }
.text-link { display: inline-flex; align-items: center; gap: 8px; color: var(--primary); font-weight: 600; border-bottom: 1px solid rgba(30,108,184,.25); padding-bottom: 2px; }
.text-link:hover { color: var(--coral); border-color: rgba(243,112,74,.4); }
.timeline-list { flex: 1; margin: 0; }
.tl-item { display: flex; gap: 22px; padding-bottom: 32px; margin-bottom: 32px; position: relative; }
.tl-item::before { content: ""; position: absolute; left: 16px; top: 38px; bottom: -4px; width: 2px; background: var(--line); }
.tl-item:last-child::before { display: none; }
.tl-marker { width: 34px; height: 34px; border-radius: 50%; background: var(--primary); color: #fff; font-size: 12px; font-weight: 700; display: flex; align-items: center; justify-content: center; flex-shrink: 0; position: relative; z-index: 2; box-shadow: 0 6px 14px rgba(30,108,184,.3); }
.tl-body { background: #fff; border-radius: 18px; padding: 22px 24px; border: 1px solid var(--line); box-shadow: var(--shadow-sm); flex: 1; }
.tl-body h3 { font-size: 18px; font-weight: 700; margin-bottom: 10px; position: relative; z-index: 1; }
.tl-body p { font-size: 15px; color: var(--sub); margin: 0; }
.tl-body .tl-tag { display: inline-block; margin-top: 12px; font-size: 12px; color: var(--primary); background: var(--primary-light); padding: 4px 12px; border-radius: 999px; font-weight: 600; }

/* ===== Subscribe / Remind ===== */
.remind-section { background: #fff; }
.remind-card {
  background: var(--deep);
  background-image: url('/assets/images/backpic/back-3.png');
  background-size: cover;
  background-position: center;
  border-radius: 28px;
  padding: 64px 72px;
  position: relative;
  overflow: hidden;
}
.remind-card::before { content: ""; position: absolute; inset: 0; background: linear-gradient(100deg, rgba(21,57,79,.96) 12%, rgba(21,57,79,.78) 46%, rgba(21,57,79,.35)); }
.remind-grid { position: relative; z-index: 2; display: flex; align-items: center; gap: 50px; }
.remind-copy { flex: 1 1 44%; }
.remind-copy h2 { color: #fff; font-size: clamp(26px, 3vw, 34px); line-height: 1.4; font-weight: 800; margin-bottom: 14px; }
.remind-copy p { color: rgba(255,255,255,.8); font-size: 15px; line-height: 1.8; margin-bottom: 0; }
.remind-form-box { flex: 1 1 48%; background: rgba(255,255,255,.97); border-radius: 20px; padding: 26px; box-shadow: 0 14px 40px rgba(0,0,0,.2); }
.remind-form-box .form-title { font-size: 17px; font-weight: 700; margin-bottom: 8px; }
.remind-form-box .form-desc { font-size: 13px; color: var(--muted); margin-bottom: 18px; }
.form-row { display: flex; flex-direction: column; gap: 14px; }
.field { width: 100%; height: 50px; border: 1.5px solid var(--line-2); border-radius: 12px; padding: 0 16px; background: #fff; color: var(--ink); transition: border-color .2s, box-shadow .2s; }
.field:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 4px rgba(30,108,184,.12); }
.form-actions { display: flex; gap: 10px; margin-top: 16px; }
.form-actions .btn { flex: 1; }
.privacy-note { margin-top: 12px; font-size: 12px; color: var(--muted); }
.form-success { display: none; margin-top: 14px; background: var(--success); color: #fff; font-size: 14px; padding: 12px 14px; border-radius: 10px; }

/* ===== Replay section ===== */
.replay-section { background: var(--primary-light); }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: 42px; }
.section-head .section-title, .section-head .section-desc { margin-bottom: 0; }
.section-head-left { max-width: 600px; }
.replay-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.video-card { background: #fff; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow-sm); transition: transform .25s ease, box-shadow .25s ease; }
.video-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-hover); }
.video-thumb { position: relative; aspect-ratio: 16 / 9; overflow: hidden; }
.video-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.video-card:hover .video-thumb img { transform: scale(1.04); }
.video-cover { position: absolute; inset: 0; background: rgba(21,57,79,.16); display: flex; align-items: center; justify-content: center; opacity: 0; transition: opacity .3s ease; }
.video-card:hover .video-cover { opacity: 1; }
.video-cover span { width: 54px; height: 54px; background: var(--coral); border-radius: 50%; color: #fff; display: flex; align-items: center; justify-content: center; font-size: 17px; box-shadow: 0 8px 20px rgba(243,112,74,.4); }
.video-time-tag { position: absolute; right: 12px; bottom: 12px; background: rgba(21,57,79,.75); color: #fff; padding: 3px 10px; border-radius: 999px; font-size: 12px; backdrop-filter: blur(4px); }
.video-label { position: absolute; left: 12px; top: 12px; background: rgba(255,255,255,.92); color: var(--primary-dark); padding: 4px 10px; border-radius: 8px; font-size: 12px; font-weight: 700; }
.video-body { padding: 18px 20px 22px; }
.video-meta { display: flex; justify-content: space-between; align-items: center; font-size: 13px; color: var(--muted); margin-bottom: 8px; }
.video-body h3 { font-size: 18px; font-weight: 700; line-height: 1.5; margin-bottom: 10px; }
.video-body h3 a:hover { color: var(--primary); }
.video-body p { font-size: 14px; color: var(--sub); line-height: 1.65; margin-bottom: 0; }

/* ===== News / CMS ===== */
.news-section { background: #fff; }
.news-overview { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.news-feature { grid-column: 1 / -1; }
.news-feature-inner { display: flex; border: 1px solid var(--line); border-radius: 22px; overflow: hidden; background: var(--primary-light); }
.news-feature-thumb { flex: 0 0 42%; min-height: 220px; overflow: hidden; }
.news-feature-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.news-feature:hover .news-feature-thumb img { transform: scale(1.03); }
.news-feature-body { flex: 1; padding: 28px 32px; display: flex; flex-direction: column; justify-content: center; }
.news-feature-head { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; flex-wrap: wrap; }
.news-feature-body h3 { font-size: clamp(20px, 2.4vw, 26px); font-weight: 800; line-height: 1.45; margin-bottom: 10px; }
.news-feature-body h3 a:hover { color: var(--primary); }
.news-feature-body p { color: var(--sub); font-size: 15px; margin-bottom: 14px; max-width: 640px; }
.time-badge { font-size: 13px; color: var(--muted); }
.news-card { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 20px; display: flex; flex-direction: column; transition: box-shadow .25s ease, transform .25s ease; }
.news-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-2px); border-color: transparent; }
.news-card-head { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; font-size: 12px; }
.news-card-meta { display: inline-flex; align-items: center; gap: 6px; background: var(--primary-light); color: var(--primary-dark); padding: 3px 10px; border-radius: 999px; font-weight: 600; }
.news-card time { color: var(--muted); margin-left: auto; font-size: 12px; }
.news-card h3 { font-size: 17px; font-weight: 700; line-height: 1.5; margin-bottom: 8px; }
.news-card h3 a { color: var(--ink); }
.news-card h3 a:hover { color: var(--primary); }
.news-card p { font-size: 14px; color: var(--sub); line-height: 1.7; margin-bottom: 12px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.news-more { margin-top: auto; display: inline-flex; align-items: center; gap: 6px; font-size: 14px; font-weight: 600; color: var(--primary); }
.news-more:hover i { transform: translateX(4px); color: var(--coral); }
.news-more i { transition: transform .2s ease; }
.news-empty {
  grid-column: 1 / -1;
  border: 2px dashed var(--line-2);
  border-radius: 20px;
  text-align: center;
  padding: 56px 24px;
  color: var(--muted);
  background: var(--primary-light);
}
.news-empty i { font-size: 36px; color: var(--line-2); display: block; margin-bottom: 12px; }
.news-empty p { margin: 0; }

/* ===== FAQ ===== */
.faq-section { background: var(--primary-light); }
.faq-layout { display: grid; grid-template-columns: 1fr 1.4fr; gap: 54px; align-items: start; }
.faq-intro { position: sticky; top: 110px; }
.faq-list { display: flex; flex-direction: column; gap: 14px; margin: 0; }
.faq-item { background: #fff; border: 1px solid var(--line); border-radius: 14px; overflow: hidden; transition: box-shadow .2s ease; }
.faq-item.is-active { box-shadow: var(--shadow-md); border-color: transparent; }
.faq-q { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px; text-align: left; padding: 18px 20px; font-size: 16px; font-weight: 600; color: var(--ink); min-height: 56px; }
.faq-q:hover { color: var(--primary); }
.faq-icon { position: relative; width: 20px; height: 20px; flex-shrink: 0; opacity: .6; transition: transform .3s ease; }
.faq-icon::before, .faq-icon::after { content: ""; position: absolute; top: 50%; left: 50%; background: var(--primary); width: 12px; height: 2px; border-radius: 2px; transform: translate(-50%,-50%); transition: all .2s ease; }
.faq-icon::after { transform: translate(-50%,-50%) rotate(90deg); }
.faq-item.is-active .faq-icon::after { transform: translate(-50%,-50%) rotate(0deg); opacity: 0; }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .3s ease; }
.faq-a-inner { padding: 0 20px 20px; font-size: 15px; color: var(--sub); line-height: 1.8; }

/* ===== Bottom CTA ===== */
.bottom-cta { background: var(--deep); position: relative; overflow: hidden; }
.bottom-cta::after { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 75% 30%, rgba(30,108,184,.4), transparent 60%); }
.bottom-cta-inner { position: relative; z-index: 2; display: flex; align-items: center; justify-content: space-between; gap: 36px; padding: 70px 0; }
.bottom-cta h2 { color: #fff; font-size: clamp(24px, 3vw, 34px); line-height: 1.4; font-weight: 800; margin-bottom: 8px; }
.bottom-cta p { color: rgba(255,255,255,.75); margin: 0; }
.bottom-cta .btn { min-height: 54px; padding: 0 32px; }
.btn-light { background: #fff; color: var(--primary-dark); }
.btn-light:hover { background: var(--primary-light); transform: translateY(-2px); box-shadow: 0 12px 30px rgba(255,255,255,.2); }

/* ===== Footer ===== */
.main-footer { background: #102E3F; color: rgba(255,255,255,.8); }
.footer-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 60px; padding: 60px 0 36px; flex-wrap: wrap; }
.footer-brand { max-width: 340px; }
.footer-brand .navbar-brand { color: #fff; margin-bottom: 14px; }
.footer-brand p { font-size: 14px; color: rgba(255,255,255,.6); line-height: 1.8; }
.footer-col h4 { color: #fff; font-size: 16px; font-weight: 600; margin-bottom: 14px; }
.footer-col ul li { margin-bottom: 8px; }
.footer-col a { font-size: 14px; color: rgba(255,255,255,.6); }
.footer-col a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding: 20px 0; display: flex; justify-content: space-between; gap: 14px; flex-wrap: wrap; font-size: 13px; color: rgba(255,255,255,.45); }
.footer-bottom a { color: rgba(255,255,255,.55); }
.footer-bottom a:hover { color: #fff; }

/* ===== Media Queries ===== */
@media (max-width: 1120px) {
  .hero-row { gap: 40px; }
  .hero-copy { flex-basis: 56%; }
  .section-title { font-size: 32px; }
  .timeline-wrap { gap: 32px; }
  .timeline-intro { flex-basis: 320px; }
  .remind-card { padding: 48px 36px; }
  .replay-grid { gap: 20px; }
}

@media (max-width: 900px) {
  .section { padding: 76px 0; }
  .nav-links, .navbar .nav-cta { display: none; }
  .nav-toggle { display: inline-flex; }
  .site-header { background: #fff; }
  .hero { padding-top: 70px; }
  .hero-row { flex-direction: column; }
  .hero-visual { width: 100%; }
  .float-chip { display: none; }
  .countdown-panel { padding: 30px 24px; align-items: stretch; flex-direction: column; }
  .countdown-grid { width: 100%; justify-content: center; gap: 8px; }
  .count-col { min-width: 72px; }
  .count-num { font-size: 34px; padding: 14px 8px; }
  .countdown-more { margin-left: 0; }
  .timeline-wrap { flex-direction: column; }
  .timeline-intro { flex: 1; position: static; }
  .remind-grid { flex-direction: column; }
  .remind-form-box { width: 100%; }
  .section-head { flex-direction: column; align-items: flex-start; }
  .replay-grid { grid-template-columns: 1fr 1fr; }
  .news-overview { grid-template-columns: 1fr 1fr; }
  .news-feature-inner { flex-direction: column; }
  .news-feature-thumb { max-height: 200px; }
  .faq-layout { grid-template-columns: 1fr; gap: 32px; }
  .faq-intro { position: static; }
  .bottom-cta-inner { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 600px) {
  .section { padding: 60px 0; }
  .navbar .brand-name { font-size: 19px; }
  .brand-mark { width: 34px; height: 34px; }
  .container { padding: 0 18px; }
  .hero { padding-top: 48px; padding-bottom: 80px; }
  .hero h1 { font-size: 38px; }
  .hero-sub { font-size: 15px; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .hero-actions .btn { width: 100%; }
  .hero-tagline { font-size: 13px; }
  .count-col { min-width: 60px; gap: 6px; }
  .count-num { font-size: 26px; padding: 12px 6px; border-radius: 14px; }
  .count-sep { font-size: 20px; }
  .countdown-label h2 { font-size: 21px; }
  .section-title { font-size: 27px; }
  .tl-item { flex-direction: column; gap: 10px; }
  .tl-item::before { left: 16px; top: 34px; bottom: 8px; }
  .tl-body { padding: 18px; }
  .remind-card { padding: 32px 24px; }
  .replay-grid, .news-overview { grid-template-columns: 1fr; }
  .news-feature-body { padding: 22px; }
  .news-feature-head { flex-wrap: wrap; }
  .news-empty { padding: 34px 18px; }
  .footer-top { flex-direction: column; gap: 32px; padding-top: 48px; }
  .mobile-menu { padding-top: 16px; }
}

/* roulang page: article */
:root {
  --primary: #1E6CB8;
  --primary-dark: #0E427A;
  --primary-light: #F1F6FB;
  --accent: #F3704A;
  --accent-dark: #D9552E;
  --accent-light: #FEEDE4;
  --ink: #1E2A38;
  --ink-2: #5B6B79;
  --ink-3: #8A99A6;
  --line: #E6EDF5;
  --deep: #15394F;
  --deep-2: #102A3A;
  --white: #FFFFFF;
  --success: #2E844A;
  --warning: #B27A18;
  --danger: #C04334;
  --radius-lg: 16px;
  --radius-md: 12px;
  --shadow: 0 8px 28px rgba(30, 108, 184, 0.08);
  --shadow-lg: 0 14px 34px rgba(30, 108, 184, 0.14);
  --font: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", "Helvetica Neue", sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a {
  color: var(--primary);
  text-decoration: none;
  transition: color .2s ease, background .2s ease, border-color .2s ease, box-shadow .2s ease;
}

a:hover {
  color: var(--primary-dark);
}

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

ul,
ol,
p,
h1,
h2,
h3,
h4,
h5,
h6,
figure,
blockquote,
dl,
dd {
  margin: 0;
}

/* Foundation 基础组件覆盖 */
.container,
.grid-container {
  max-width: 1200px;
  margin-right: auto;
  margin-left: auto;
  padding-right: 24px;
  padding-left: 24px;
}

.grid-container.narrow {
  max-width: 860px;
}

.button {
  background: var(--primary);
  border-radius: 999px;
  padding: 12px 28px;
  border: none;
  font-weight: 700;
  font-size: 15px;
  color: #fff;
  transition: all .2s ease;
}

.button:hover,
.button:focus {
  background: var(--primary-dark);
  color: #fff;
  outline: none;
}

.menu {
  background: transparent;
}

.menu > li > a {
  padding: 8px 16px;
  color: var(--ink-2);
  font-weight: 600;
  border-radius: 999px;
}

.menu > li.is-active > a {
  background: var(--primary-light);
  color: var(--primary-dark);
}

/* 自定义按钮 */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 24px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  font-size: 15px;
  line-height: 1;
  cursor: pointer;
  transition: all .2s ease;
  text-align: center;
  box-shadow: none;
}

.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.btn-primary:hover,
.btn-primary:focus {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  color: #fff;
  box-shadow: 0 0 0 4px rgba(243, 112, 74, .2);
  transform: translateY(-1px);
}

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

.btn-dark:hover,
.btn-dark:focus {
  background: var(--deep-2);
  color: #fff;
  box-shadow: 0 0 0 4px rgba(21, 57, 79, .16);
}

.btn-outline {
  background: #fff;
  border-color: #C9D6E4;
  color: var(--primary-dark);
}

.btn-outline:hover,
.btn-outline:focus {
  border-color: var(--primary);
  color: var(--primary);
  box-shadow: 0 0 0 4px rgba(30, 108, 184, .12);
}

/* 顶部导航 */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, .86);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: box-shadow .3s ease, background .3s ease, border-color .3s ease;
}

.site-header.scrolled {
  background: #fff;
  border-bottom-color: var(--line);
  box-shadow: 0 6px 20px rgba(30, 108, 184, .07);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 20px;
}

.navbar-brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.brand-mark {
  background: var(--primary);
  color: #fff;
  font-weight: 800;
  font-size: 18px;
  line-height: 1.1;
  padding: 7px 9px;
  border-radius: 12px;
  letter-spacing: .4px;
}

.brand-name {
  font-weight: 800;
  font-size: 20px;
  letter-spacing: .3px;
  color: var(--ink);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
}

.nav-links a {
  display: inline-flex;
  align-items: center;
  font-size: 14px;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: 999px;
  color: var(--ink-2);
  letter-spacing: .2px;
  white-space: nowrap;
}

.nav-links a:hover {
  background: var(--primary-light);
  color: var(--primary-dark);
}

.nav-links a.active {
  background: var(--primary-light);
  color: var(--primary-dark);
}

.nav-links .nav-cta {
  background: var(--accent);
  color: #fff;
  padding: 10px 20px;
  margin-left: 10px;
}

.nav-links .nav-cta:hover {
  background: var(--accent-dark);
  color: #fff;
  box-shadow: 0 0 0 4px rgba(243, 112, 74, .18);
}

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  color: var(--primary-dark);
  font-size: 20px;
  cursor: pointer;
  transition: all .2s ease;
}

.nav-toggle:hover,
.nav-toggle:focus {
  background: var(--primary-light);
  border-color: var(--primary);
  outline: none;
}

/* 文章 Hero */
.article-hero {
  position: relative;
  padding: 54px 0 40px;
  background: url('/assets/images/backpic/back-1.webp') center 15% / cover no-repeat;
}

.article-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(241, 246, 251, .96) 0%, #fff 100%);
}

.article-hero .grid-container {
  position: relative;
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--ink-3);
  margin-bottom: 22px;
}

.breadcrumbs a {
  color: var(--ink-2);
}

.breadcrumbs a:hover {
  color: var(--primary);
}

.breadcrumbs .sep {
  color: #B9C6D2;
  font-size: 13px;
}

.breadcrumbs .current {
  color: var(--primary-dark);
  font-weight: 600;
  max-width: 320px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.topic-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--accent-light);
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 16px;
}

.post-title {
  font-size: clamp(30px, 4vw, 42px);
  line-height: 1.28;
  font-weight: 800;
  color: var(--ink);
  max-width: 860px;
  letter-spacing: .5px;
  word-break: break-word;
}

.byline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 22px;
  margin-top: 20px;
  color: var(--ink-2);
  font-size: 14px;
}

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

.byline .meta-item i {
  color: var(--primary);
  font-size: 14px;
}

.byline .meta-divider {
  width: 1px;
  height: 16px;
  background: #D6E0EA;
}

.post-cover {
  position: relative;
  margin-top: 36px;
  max-width: 720px;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--deep);
  box-shadow: var(--shadow-lg);
}

.post-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}

.post-cover::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(15, 42, 58, .1) 0%, rgba(15, 42, 58, .42) 100%);
  pointer-events: none;
}

.cover-badge {
  position: absolute;
  z-index: 2;
  top: 18px;
  left: 18px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, .93);
  color: var(--primary-dark);
  font-size: 13px;
  font-weight: 700;
  padding: 7px 14px;
  border-radius: 999px;
  box-shadow: 0 6px 16px rgba(21, 57, 79, .12);
}

.cover-badge i {
  color: var(--accent);
}

.play-btn {
  position: absolute;
  z-index: 2;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 68px;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(243, 112, 74, .96);
  color: #fff;
  border-radius: 50%;
  font-size: 22px;
  box-shadow: 0 8px 24px rgba(243, 112, 74, .4);
  transition: all .25s ease;
  border: none;
  cursor: pointer;
}

.play-btn:hover {
  background: var(--deep);
  box-shadow: 0 10px 30px rgba(21, 57, 79, .32);
  transform: translate(-50%, -50%) scale(1.05);
}

.cover-note {
  position: absolute;
  z-index: 2;
  right: 18px;
  bottom: 18px;
  color: rgba(255, 255, 255, .92);
  font-size: 13px;
  background: rgba(21, 57, 79, .5);
  padding: 5px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, .22);
}

/* 正文阅读区 */
.article-body {
  padding: 44px 0 32px;
}

.post-content {
  color: var(--ink);
  font-size: 16.5px;
  line-height: 1.95;
  word-break: break-word;
  letter-spacing: .2px;
}

.post-content > * + * {
  margin-top: 1.25em;
}

.post-content h2 {
  font-size: 26px;
  font-weight: 800;
  color: var(--ink);
  line-height: 1.4;
  margin-top: 1.8em;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--primary-light);
}

.post-content h3 {
  font-size: 21px;
  font-weight: 750;
  color: var(--primary-dark);
  margin-top: 1.6em;
  line-height: 1.5;
}

.post-content h4 {
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
  margin-top: 1.5em;
}

.post-content p {
  color: var(--ink);
}

.post-content a {
  color: var(--primary);
  text-decoration: underline;
  text-decoration-color: rgba(30, 108, 184, .3);
  text-underline-offset: 3px;
}

.post-content a:hover {
  text-decoration-color: var(--primary);
}

.post-content img {
  border-radius: var(--radius-md);
  box-shadow: 0 8px 28px rgba(30, 108, 184, .1);
}

.post-content blockquote {
  border-left: 4px solid var(--primary);
  background: #F6F9FC;
  padding: 18px 22px;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  color: var(--ink-2);
  font-size: 15.5px;
  margin: 1.5em 0;
}

.post-content ul,
.post-content ol {
  padding-left: 1.4em;
}

.post-content ul li,
.post-content ol li {
  margin-top: .45em;
  padding-left: .25em;
}

.post-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5em 0;
  font-size: 15px;
}

.post-content th,
.post-content td {
  border: 1px solid var(--line);
  padding: 10px 14px;
  text-align: left;
  border-radius: 0;
}

.post-content th {
  background: var(--primary-light);
  color: var(--primary-dark);
  font-weight: 700;
}

.post-content iframe {
  border-radius: var(--radius-md);
  width: 100%;
  aspect-ratio: 16 / 9;
  border: none;
  box-shadow: var(--shadow);
}

.post-content code {
  background: #EEF3F8;
  padding: 2px 8px;
  border-radius: 6px;
  font-size: .92em;
  color: #C04334;
}

.post-content pre {
  background: #102A3A;
  color: #E8F0F8;
  padding: 18px 20px;
  border-radius: var(--radius-md);
  overflow-x: auto;
  line-height: 1.7;
  margin: 1.5em 0;
}

/* 文章标签 */
.post-bottom-panel {
  border-top: 1px solid var(--line);
  margin-top: 48px;
  padding-top: 28px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.post-tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.tag-label {
  font-size: 14px;
  color: var(--ink-3);
  font-weight: 600;
}

.tag-chip {
  display: inline-flex;
  background: var(--primary-light);
  color: var(--primary-dark);
  padding: 5px 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  line-height: 1.5;
}

.tag-chip:hover {
  background: var(--accent-light);
  color: var(--accent);
}

/* 空态 */
.empty-state {
  max-width: 860px;
  margin: 0 auto;
  background: #fff;
  border: 1px dashed #C9D6E4;
  border-radius: 20px;
  padding: 64px 32px;
  text-align: center;
  box-shadow: var(--shadow);
  min-height: 320px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.empty-state .empty-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  font-size: 28px;
  color: var(--ink-3);
  background: #F1F5F9;
  border-radius: 50%;
  margin-bottom: 18px;
}

.empty-state h1 {
  font-size: 26px;
  font-weight: 800;
  color: var(--ink);
  margin-bottom: 8px;
}

.empty-state p {
  max-width: 480px;
  color: var(--ink-2);
  margin-bottom: 18px;
}

/* 相关推荐 */
.related-section {
  padding: 80px 0;
  background: var(--primary-light);
}

.section-head {
  margin-bottom: 36px;
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  justify-content: space-between;
  gap: 16px;
}

.section-head h2 {
  font-size: clamp(26px, 3vw, 34px);
  font-weight: 800;
  line-height: 1.25;
  color: var(--ink);
  letter-spacing: .3px;
}

.section-head p {
  max-width: 520px;
  color: var(--ink-2);
  font-size: 15px;
}

.related-grid .cell {
  display: flex;
}

.related-card {
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  width: 100%;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

.related-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
  border-color: rgba(30, 108, 184, .25);
}

.related-thumb {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--deep);
}

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

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

.related-thumb::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(21, 57, 79, .02), rgba(21, 57, 79, .18));
}

.related-type {
  position: absolute;
  left: 14px;
  top: 14px;
  z-index: 2;
  background: rgba(255, 255, 255, .94);
  color: var(--primary-dark);
  font-size: 12px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 999px;
}

.related-info {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.related-info h3 {
  font-size: 19px;
  font-weight: 750;
  color: var(--ink);
  line-height: 1.45;
  margin-bottom: 8px;
}

.related-info p {
  color: var(--ink-2);
  font-size: 14px;
  line-height: 1.75;
  flex: 1;
  margin-bottom: 16px;
}

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

.card-link i {
  transition: transform .2s ease;
}

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

/* 预约提醒 CTA */
.remind-cta {
  padding: 0;
  background: var(--deep);
  color: #fff;
}

.remind-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 40px;
  padding: 72px 0 80px;
}

.remind-copy {
  flex: 1 1 380px;
}

.remind-copy h2 {
  font-size: clamp(26px, 3vw, 36px);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: .5px;
}

.remind-copy h2 .highlight {
  color: #FFB299;
}

.remind-copy p {
  margin-top: 16px;
  color: rgba(230, 240, 248, .85);
  font-size: 15px;
  line-height: 1.85;
}

.remind-form {
  flex: 0 1 480px;
  background: rgba(255, 255, 255, .08);
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 20px;
  padding: 28px;
  backdrop-filter: blur(6px);
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 16px;
}

.form-input {
  height: 48px;
  border: 1px solid rgba(255, 255, 255, .28);
  background: rgba(255, 255, 255, .14);
  color: #fff;
  border-radius: 12px;
  padding: 0 16px;
  font-size: 15px;
  transition: all .2s ease;
  outline: none;
}

.form-input::placeholder {
  color: rgba(255, 255, 255, .55);
}

.form-input:focus {
  border-color: var(--primary);
  background: rgba(255, 255, 255, .22);
  box-shadow: 0 0 0 4px rgba(30, 108, 184, .28);
}

.remind-form .btn {
  width: 100%;
  min-height: 50px;
  margin-top: 6px;
}

.form-tip {
  margin-top: 12px;
  font-size: 13px;
  color: rgba(230, 240, 248, .6);
  text-align: center;
}

.form-tip.is-error {
  color: #FFB299;
}

/* 页脚 */
.main-footer {
  background: var(--deep-2);
  color: #B9C6D2;
  padding-top: 60px;
}

.footer-top {
  display: flex;
  flex-wrap: wrap;
  gap: 42px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}

.footer-brand {
  flex: 1 1 280px;
}

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

.footer-brand .brand-name {
  color: #fff;
}

.footer-brand p {
  max-width: 360px;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(185, 198, 210, .85);
}

.footer-col {
  flex: 0 1 180px;
}

.footer-col h4 {
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 16px;
  letter-spacing: .4px;
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-col ul a {
  color: #B9C6D2;
  font-size: 14px;
  line-height: 1.6;
  transition: color .2s ease;
}

.footer-col ul a:hover {
  color: #fff;
}

.footer-bottom {
  padding: 20px 0 24px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px 24px;
  font-size: 13px;
  color: rgba(185, 198, 210, .65);
}

/* 响应式断点 */
@media screen and (max-width: 900px) {
  .nav-toggle {
    display: inline-flex;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: min(82vw, 360px);
    background: var(--deep);
    box-shadow: -10px 0 40px rgba(16, 42, 58, .2);
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 6px;
    padding: 96px 24px 30px;
    transform: translateX(100%);
    transition: transform .32s ease;
    z-index: 105;
    overflow-y: auto;
  }

  .nav-links.nav-open {
    transform: translateX(0);
  }

  body.no-scroll {
    overflow: hidden;
  }

  .nav-links a {
    display: flex;
    width: 100%;
    padding: 12px 14px;
    color: #E6EDF5;
    font-size: 16px;
    border-radius: 12px;
  }

  .nav-links a:hover,
  .nav-links a.active {
    background: rgba(255, 255, 255, .12);
    color: #fff;
  }

  .nav-links .nav-cta {
    margin: 12px 0 0;
    background: var(--accent);
    color: #fff;
    justify-content: center;
  }
}

@media screen and (max-width: 768px) {
  .article-hero {
    padding: 38px 0 28px;
  }

  .post-title {
    font-size: 30px;
  }

  .byline {
    gap: 10px 16px;
  }

  .remind-inner {
    padding: 56px 0 64px;
  }

  .related-section {
    padding: 60px 0;
  }

  .footer-top {
    gap: 28px;
  }

  .footer-col {
    flex: 0 1 calc(50% - 16px);
  }
}

@media screen and (max-width: 520px) {
  .container,
  .grid-container {
    padding-right: 16px;
    padding-left: 16px;
  }

  .navbar {
    height: 64px;
  }

  .brand-name {
    font-size: 18px;
  }

  .brand-mark {
    font-size: 16px;
  }

  .nav-links .nav-cta {
    margin: 12px 0 0;
  }

  .article-hero {
    padding: 30px 0 18px;
  }

  .post-title {
    font-size: 25px;
    line-height: 1.36;
  }

  .byline {
    font-size: 13px;
  }

  .post-cover {
    margin-top: 26px;
  }

  .play-btn {
    width: 54px;
    height: 54px;
    font-size: 18px;
  }

  .cover-badge {
    top: 12px;
    left: 12px;
    font-size: 12px;
  }

  .cover-note {
    right: 12px;
    bottom: 12px;
    font-size: 12px;
  }

  .article-body {
    padding: 28px 0 20px;
  }

  .post-content {
    font-size: 16px;
  }

  .post-content h2 {
    font-size: 22px;
  }

  .post-content h3 {
    font-size: 19px;
  }

  .empty-state {
    padding: 44px 20px;
  }

  .section-head h2 {
    font-size: 24px;
  }

  .remind-form {
    padding: 22px 18px;
  }

  .footer-col {
    flex: 1 1 100%;
  }

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

/* roulang page: category1 */
:root {
  --brand-blue: #1E6CB8;
  --brand-deep: #0E427A;
  --brand-deepest: #15394F;
  --bg-soft: #F1F6FB;
  --white: #FFFFFF;
  --ink: #1E2A38;
  --ink-sub: #5B6B79;
  --ink-weak: #8A99A6;
  --accent: #F3704A;
  --accent-soft: #FEEDE4;
  --border: #E6EDF5;
  --success: #2E844A;
  --warning: #B27A18;
  --danger: #C04851;
  --radius-lg: 16px;
  --radius-md: 14px;
  --radius-sm: 8px;
  --shadow-sm: 0 8px 28px rgba(30,108,184,0.08);
  --shadow-hover: 0 14px 34px rgba(30,108,184,0.14);
  --font-ui: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", "Helvetica Neue", sans-serif;
}

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

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

body {
  margin: 0;
  font-family: var(--font-ui);
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--brand-blue);
  text-decoration: none;
  transition: color .2s ease, background .2s ease, border-color .2s ease, box-shadow .2s ease;
}

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

a:focus-visible,
button:focus-visible {
  outline: 3px solid rgba(243, 112, 74, .35);
  outline-offset: 2px;
}

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

h1, h2, h3, h4, h5, h6 {
  margin: 0;
  font-weight: 700;
  line-height: 1.3;
}

p {
  margin: 0;
}

ul, ol {
  margin: 0;
  padding: 0;
}

.grid-container {
  max-width: 1200px;
  padding-right: 1.875rem;
  padding-left: 1.875rem;
  margin-left: auto;
  margin-right: auto;
}

.grid-x {
  flex-wrap: wrap;
}

.site-header {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  z-index: 500;
  background: rgba(255, 255, 255, .82);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: background .3s ease, border-color .3s ease, box-shadow .3s ease;
}

.site-header.scrolled {
  background: rgba(255, 255, 255, .98);
  border-color: rgba(230, 237, 245, .85);
  box-shadow: 0 6px 18px rgba(21, 57, 79, .06);
}

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

.navbar-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 13px;
  background: var(--brand-blue);
  color: #fff;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: .04em;
  box-shadow: 0 8px 18px rgba(30, 108, 184, .22);
}

.brand-name {
  font-size: 21px;
  font-weight: 800;
  letter-spacing: .02em;
  color: var(--ink);
  white-space: nowrap;
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
}

.nav-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 11px 17px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink-sub);
  line-height: 1.2;
  white-space: nowrap;
  transition: background .2s ease, color .2s ease, transform .2s ease;
}

.nav-links a:hover {
  background: rgba(30, 108, 184, .08);
  color: var(--brand-deep);
}

.nav-links a.active {
  background: rgba(30, 108, 184, .12);
  color: var(--brand-deep);
}

.nav-links .nav-cta {
  margin-left: 10px;
  background: var(--brand-deep);
  border: 1px solid transparent;
  color: #fff;
  padding: 12px 20px;
  gap: 8px;
}

.nav-links .nav-cta:hover {
  background: var(--brand-blue);
  color: #fff;
  transform: translateY(-1px);
}

.nav-links .nav-cta i {
  font-size: 14px;
}

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: #fff;
  color: var(--ink);
  font-size: 20px;
  transition: background .2s ease, color .2s ease, transform .2s ease;
}

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

.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(21, 57, 79, .42);
  z-index: 430;
  opacity: 0;
  visibility: hidden;
  transition: opacity .3s ease, visibility .3s ease;
}

html.nav-open,
body.nav-open {
  overflow: hidden;
}

.page-section {
  padding: 96px 0;
}

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

.section-white {
  background: #fff;
}

.section-deep {
  background: var(--brand-deepest);
  color: #fff;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 700;
  color: var(--brand-blue);
  letter-spacing: .04em;
  margin-bottom: 18px;
}

.section-tag::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
}

.section-head {
  max-width: 780px;
  margin-bottom: 60px;
}

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

.section-title {
  font-size: clamp(30px, 4vw, 42px);
  font-weight: 800;
  color: var(--ink);
  letter-spacing: -.02em;
  line-height: 1.25;
}

.section-head.center .section-title {
  text-align: center;
}

.section-intro {
  margin-top: 18px;
  font-size: 16px;
  color: var(--ink-sub);
  line-height: 1.8;
}

.category-hero {
  position: relative;
  padding: 60px 0 70px;
  background: var(--bg-soft);
  overflow: hidden;
}

.category-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url('/assets/images/backpic/back-2.webp');
  background-size: cover;
  background-position: center;
  opacity: .22;
}

.category-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(255, 255, 255, .97) 0%, rgba(255, 255, 255, .92) 32%, rgba(255, 255, 255, .62) 100%);
}

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

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--ink-weak);
  margin-bottom: 34px;
}

.breadcrumb a {
  color: var(--ink-sub);
}

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

.breadcrumb .crumb-current {
  color: var(--ink);
  font-weight: 600;
}

.hero-layout {
  align-items: center;
}

.hero-copy .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, .8);
  border: 1px solid var(--border);
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
  color: var(--brand-deep);
  letter-spacing: .04em;
  margin-bottom: 26px;
}

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

.main-title {
  font-size: clamp(40px, 5vw, 60px);
  font-weight: 800;
  line-height: 1.16;
  letter-spacing: -.025em;
  color: var(--ink);
}

.main-title .word-highlight {
  color: var(--brand-blue);
}

.hero-lead {
  margin-top: 24px;
  margin-bottom: 30px;
  font-size: 18px;
  line-height: 1.85;
  color: var(--ink-sub);
  max-width: 600px;
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 22px;
  margin: 0 0 36px;
  padding: 0;
  list-style: none;
}

.hero-points li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
}

.hero-points li i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(30, 108, 184, .1);
  color: var(--brand-blue);
  font-size: 12px;
}

.btn {
  appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 999px;
  min-height: 48px;
  padding: 0 28px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1;
  text-align: center;
  text-decoration: none;
  white-space: nowrap;
  transition: transform .2s ease, box-shadow .25s ease, background .2s ease, border-color .2s ease, color .2s ease;
}

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

.btn-primary:hover {
  background: var(--brand-blue);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 14px 24px rgba(14, 66, 122, .24);
}

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

.btn-accent:hover {
  background: #e05b35;
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 14px 24px rgba(243, 112, 74, .26);
}

.btn-outline {
  background: #fff;
  border-color: var(--brand-blue);
  color: var(--brand-deep);
}

.btn-outline:hover {
  background: var(--bg-soft);
  color: var(--brand-deep);
  border-color: var(--brand-deep);
  transform: translateY(-2px);
}

.btn-outline-light {
  background: transparent;
  border-color: rgba(255, 255, 255, .72);
  color: #fff;
}

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

.btn-sm {
  min-height: 42px;
  padding: 0 22px;
  font-size: 15px;
}

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero-card-wrap {
  padding-left: 40px;
}

.hero-live-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 22px;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transform: rotate(.3deg);
}

.hero-card-media {
  position: relative;
  aspect-ratio: 16 / 10;
  background: #dbe7f2;
}

.hero-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-card-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10, 20, 30, .32), transparent 55%);
}

.live-state-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: rgba(255, 255, 255, .95);
  border: 1px solid rgba(255, 255, 255, .6);
  border-radius: 999px;
  padding: 7px 14px;
  font-size: 13px;
  font-weight: 700;
  color: var(--brand-deep);
  box-shadow: 0 8px 18px rgba(0, 0, 0, .12);
}

.live-state-badge::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--brand-blue);
}

.live-state-badge.wait::before {
  background: var(--brand-blue);
}

.live-center-play {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  border: 0;
  background: rgba(243, 112, 74, .94);
  color: #fff;
  font-size: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 12px 34px rgba(243, 112, 74, .34);
  transition: transform .25s ease, background .25s ease;
}

.live-center-play:hover {
  background: #e85b34;
  transform: translate(-50%, -50%) scale(1.06);
}

.hero-card-info {
  padding: 24px 26px 28px;
}

.hero-card-info .card-channel {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 10px;
}

.hero-card-info h3 {
  font-size: 21px;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.5;
}

.hero-card-info p {
  margin-top: 12px;
  font-size: 14px;
  color: var(--ink-sub);
  line-height: 1.7;
}

.hero-card-info .btn {
  margin-top: 20px;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 700;
  color: var(--brand-blue);
  border-bottom: 1px solid transparent;
  transition: gap .2s ease, color .2s ease;
}

.text-link i {
  font-size: 13px;
}

.text-link:hover {
  color: var(--accent);
  gap: 12px;
}

.process-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 36px;
}

.process-step {
  position: relative;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 34px 30px;
  box-shadow: var(--shadow-sm);
  transition: box-shadow .3s ease, transform .3s ease;
}

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

.process-step .step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--brand-deep);
  color: #fff;
  font-size: 16px;
  font-weight: 800;
  margin-bottom: 20px;
  position: relative;
}

.process-step:nth-child(2) .step-number {
  background: var(--brand-blue);
}

.process-step:nth-child(3) .step-number {
  background: var(--accent);
}

.process-step h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 12px;
}

.process-step p {
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-sub);
}

.schedule-block {
  margin-top: 10px;
}

.live-pack-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 26px;
}

.schedule-card {
  display: flex;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px 20px;
  gap: 18px;
  align-items: flex-start;
  box-shadow: var(--shadow-sm);
  transition: box-shadow .3s ease, transform .3s ease;
}

.schedule-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}

.schedule-date {
  flex: 0 0 62px;
  text-align: center;
  border-radius: 13px;
  background: var(--bg-soft);
  padding: 10px 4px;
}

.schedule-date .day {
  display: block;
  font-size: 24px;
  font-weight: 800;
  color: var(--brand-deep);
  line-height: 1.1;
}

.schedule-date .month {
  display: block;
  font-size: 13px;
  color: var(--ink-sub);
  margin-top: 3px;
}

.schedule-info {
  min-width: 0;
}

.schedule-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-bottom: 10px;
}

.schedule-info h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.5;
  margin-bottom: 8px;
}

.schedule-info p {
  font-size: 14px;
  color: var(--ink-sub);
  line-height: 1.7;
}

.tag {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 4px 12px;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.6;
}

.tag-blue {
  background: rgba(30, 108, 184, .1);
  color: var(--brand-deep);
}

.tag-gray {
  background: #EEF1F4;
  color: var(--ink-sub);
}

.tag-orange {
  background: var(--accent-soft);
  color: #d95a36;
}

.state-tag {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  font-weight: 700;
  border-radius: 999px;
  padding: 5px 12px;
  line-height: 1.4;
}

.state-tag::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.state-tag.wait {
  background: rgba(30, 108, 184, .09);
  color: var(--brand-deep);
}

.state-tag.replay {
  background: #EEF1F4;
  color: var(--ink-weak);
}

.state-tag.live {
  background: var(--accent-soft);
  color: #d95a36;
}

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

.feature-watch {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
  align-items: stretch;
  gap: 0;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 22px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  margin-bottom: 32px;
  transition: box-shadow .3s ease, transform .3s ease;
}

.feature-watch:hover {
  box-shadow: var(--shadow-hover);
}

.feature-media {
  position: relative;
  background: #dce6ef;
  min-height: 300px;
}

.feature-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
}

.feature-media .media-meta {
  position: absolute;
  left: 20px;
  bottom: 18px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(14, 66, 122, .85);
  color: #fff;
  border-radius: 999px;
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 600;
  backdrop-filter: blur(6px);
}

.feature-media .media-meta i {
  color: #ffd04e;
}

.feature-body {
  padding: 42px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.feature-body .badge-line {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.feature-body h3 {
  font-size: 26px;
  font-weight: 800;
  color: var(--ink);
  line-height: 1.4;
  margin-bottom: 16px;
}

.feature-body p {
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-sub);
  margin-bottom: 18px;
}

.point-list {
  list-style: none;
  margin: 0 0 28px;
  padding: 0;
  display: grid;
  gap: 9px;
}

.point-list li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 15px;
  color: var(--ink);
  line-height: 1.7;
}

.point-list li i {
  color: var(--success);
  margin-top: 4px;
}

.view-list-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: start;
}

.panel-heading {
  padding: 26px 28px 0;
}

.panel-heading h3 {
  font-size: 22px;
  color: var(--ink);
}

.rank-list {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-sm);
}

.rank-list h3 {
  font-size: 21px;
  color: var(--ink);
  margin-bottom: 7px;
}

.rank-list .list-note {
  font-size: 14px;
  color: var(--ink-sub);
  margin-bottom: 22px;
}

.rank-number {
  list-style: none;
  padding: 0;
  margin: 0;
  border-top: 1px solid var(--border);
}

.rank-number li {
  display: flex;
  gap: 18px;
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
  align-items: flex-start;
}

.rank-number .num {
  flex: 0 0 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--bg-soft);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 15px;
  color: var(--brand-blue);
}

.rank-number li:nth-child(2) .num,
.rank-number li:nth-child(4) .num {
  background: rgba(243, 112, 74, .1);
  color: #d95a36;
}

.rank-number li h4 {
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.5;
}

.rank-number li h4 a {
  color: var(--ink);
}

.rank-number li h4 a:hover {
  color: var(--accent);
}

.rank-number li p {
  margin-top: 5px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-sub);
}

.rank-number .rc-meta {
  display: block;
  margin-top: 8px;
  font-size: 12px;
  font-weight: 600;
  color: var(--ink-weak);
}

.resource-card-list {
  display: grid;
  gap: 13px;
}

.resource-item {
  display: flex;
  align-items: flex-start;
  gap: 15px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 19px 20px;
  box-shadow: 0 2px 10px rgba(30, 108, 184, .04);
  transition: box-shadow .25s ease, border-color .25s ease, transform .25s ease;
}

.resource-item:hover {
  box-shadow: var(--shadow-hover);
  border-color: rgba(30, 108, 184, .28);
  transform: translateY(-2px);
}

.resource-item .res-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 44px;
  width: 44px;
  height: 44px;
  border-radius: 13px;
  background: var(--bg-soft);
  color: var(--brand-deep);
  font-size: 17px;
}

.resource-item:nth-child(2) .res-icon {
  background: var(--accent-soft);
  color: #d95a36;
}

.resource-item:nth-child(3) .res-icon {
  background: rgba(46, 132, 74, .1);
  color: var(--success);
}

.resource-item h4 {
  font-size: 16px;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.5;
  margin-bottom: 5px;
}

.resource-item p {
  font-size: 14px;
  color: var(--ink-sub);
  line-height: 1.7;
}

.resource-item .res-meta {
  display: block;
  margin-top: 8px;
  font-size: 12px;
  font-weight: 600;
  color: var(--ink-weak);
}

.audience-section {
  position: relative;
  overflow: hidden;
  padding: 96px 0;
}

.audience-grid {
  align-items: center;
}

.audience-media {
  position: relative;
  border-radius: 22px;
  overflow: hidden;
  min-height: 320px;
  box-shadow: var(--shadow-sm);
}

.audience-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
}

.audience-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(200deg, rgba(14, 66, 122, .05), rgba(21, 57, 79, .24));
}

.audience-aside {
  padding-left: 48px;
}

.audience-list {
  list-style: none;
  margin-top: 26px;
  display: grid;
  gap: 22px;
}

.audience-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.audience-item .audience-mark {
  flex: 0 0 40px;
  height: 40px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(30, 108, 184, .1);
  color: var(--brand-blue);
  font-size: 16px;
}

.audience-item:nth-child(2) .audience-mark {
  background: var(--accent-soft);
  color: var(--accent);
}

.audience-item h4 {
  font-size: 17px;
  font-weight: 800;
  color: var(--ink);
}

.audience-item p {
  font-size: 15px;
  color: var(--ink-sub);
  line-height: 1.7;
  margin-top: 4px;
}

.quote-note {
  margin-top: 30px;
  border-left: 4px solid var(--accent);
  background: #fff;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  box-shadow: var(--shadow-sm);
  padding: 20px 24px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
}

.remind-panel {
  border-radius: 28px;
  overflow: hidden;
  background: var(--brand-deepest);
  padding: 72px 20px;
  color: #fff;
}

.remind-panel .section-title {
  color: #fff;
}

.remind-panel .section-intro {
  color: rgba(255, 255, 255, .76);
}

.remind-form-wrap {
  background: rgba(255, 255, 255, .08);
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 20px;
  padding: 26px;
  backdrop-filter: blur(6px);
}

.form-note {
  font-size: 13px;
  color: rgba(255, 255, 255, .62);
  margin-top: 14px;
}

.remind-text {
  color: rgba(255, 255, 255, .8);
  font-size: 14px;
  line-height: 1.8;
}

.remind-form {
  display: grid;
  gap: 14px;
}

.input-field {
  background: #fff;
  border: 1px solid #C9D6E4;
  border-radius: 14px;
  height: 52px;
  width: 100%;
  padding: 0 18px;
  font-size: 15px;
  color: var(--ink);
  font-family: inherit;
  transition: border-color .2s ease, box-shadow .2s ease;
}

.input-field::placeholder {
  color: var(--ink-weak);
}

.input-field:focus {
  outline: none;
  border-color: var(--brand-blue);
  box-shadow: 0 0 0 4px rgba(30, 108, 184, .14);
}

textarea.input-field {
  height: auto;
  padding-top: 14px;
}

.form-status {
  margin-top: 14px;
  font-size: 14px;
  border-radius: 12px;
  padding: 12px 14px;
  background: rgba(46, 132, 74, .16);
  color: #c8f0d5;
  border: 1px solid rgba(46, 132, 74, .3);
}

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

.faq-layout {
  max-width: 900px;
  margin: 0 auto;
}

.faq-item {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: 0 4px 12px rgba(30, 108, 184, .04);
  margin-bottom: 12px;
  overflow: hidden;
  transition: box-shadow .3s ease;
}

.faq-item.open {
  border-color: rgba(30, 108, 184, .28);
  box-shadow: var(--shadow-sm);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  width: 100%;
  text-align: left;
  background: transparent;
  border: 0;
  padding: 22px 26px;
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.5;
  min-height: 56px;
}

.faq-question:hover {
  color: var(--brand-blue);
}

.faq-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 36px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg-soft);
  color: var(--brand-deep);
  font-size: 15px;
  transition: transform .3s ease, background .3s ease;
}

.faq-item.open .faq-icon {
  background: var(--accent-soft);
  color: var(--accent);
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s ease;
}

.faq-answer-inner {
  padding: 0 26px 24px;
  font-size: 15px;
  color: var(--ink-sub);
  line-height: 1.8;
}

.bottom-cta {
  background: var(--brand-deepest);
  color: #fff;
  padding: 56px 0;
}

.bottom-cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}

.bottom-cta h2 {
  font-size: clamp(24px, 3vw, 34px);
  color: #fff;
}

.cta-kicker {
  font-size: 14px;
  color: #ffd2bf;
  font-weight: 700;
  display: block;
  margin-bottom: 8px;
}

.bottom-cta p {
  margin-top: 8px;
  color: rgba(255, 255, 255, .72);
  max-width: 720px;
  font-size: 15px;
}

.main-footer {
  background: var(--brand-deepest);
  color: rgba(255, 255, 255, .78);
  padding-top: 64px;
  padding-bottom: 30px;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 56px;
  padding-bottom: 44px;
  border-bottom: 1px solid rgba(255, 255, 255, .1);
}

.footer-brand p {
  margin-top: 18px;
  max-width: 400px;
  font-size: 15px;
  line-height: 1.9;
  color: rgba(255, 255, 255, .68);
}

.footer-col h4 {
  color: #fff;
  font-size: 16px;
  margin-bottom: 18px;
  font-weight: 700;
}

.footer-col ul {
  list-style: none;
  display: grid;
  gap: 10px;
}

.footer-col a {
  color: rgba(255, 255, 255, .7);
  font-size: 14px;
}

.footer-col a:hover {
  color: #fff;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px 24px;
  padding-top: 26px;
  font-size: 13px;
  color: rgba(255, 255, 255, .5);
}

.divider-line {
  height: 1px;
  background: var(--border);
  margin: 60px 0;
}

@media (min-width: 1024px) {
  .nav-links {
    position: static;
    flex-direction: row;
    height: auto;
    width: auto;
    visibility: visible;
    transform: none;
    opacity: 1;
    box-shadow: none;
    background: transparent;
    color: var(--ink-sub);
  }

  .nav-toggle {
    display: none;
  }
}

@media (max-width: 1023.98px) {
  .nav-toggle {
    display: inline-flex;
    z-index: 560;
    background: #fff;
    box-shadow: 0 4px 14px rgba(21, 57, 79, .12);
  }

  .site-header.nav-open .nav-toggle {
    background: rgba(255, 255, 255, .12);
    color: #fff;
    border-color: rgba(255, 255, 255, .2);
  }

  .site-header.nav-open .navbar-brand .brand-name {
    color: #fff;
  }

  .site-header.nav-open .brand-mark {
    background: var(--accent);
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: 0;
    width: min(84vw, 380px);
    height: 100vh;
    height: 100dvh;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    background: var(--brand-deepest);
    padding: 112px 28px 36px;
    gap: 8px;
    transform: translateX(106%);
    visibility: hidden;
    opacity: 1;
    box-shadow: -18px 0 42px rgba(10, 30, 45, .2);
    transition: transform .35s ease, visibility .35s ease;
    overflow-y: auto;
  }

  .nav-links.open {
    transform: translateX(0);
    visibility: visible;
  }

  .nav-links a {
    color: rgba(255, 255, 255, .86);
    justify-content: flex-start;
    padding: 14px 16px;
    font-size: 17px;
  }

  .nav-links a:hover,
  .nav-links a.active {
    background: rgba(255, 255, 255, .12);
    color: #fff;
  }

  .nav-links .nav-cta {
    margin: 18px 0 0;
    background: var(--accent);
    color: #fff;
    justify-content: center;
    padding: 15px 18px;
  }

  .site-header.nav-open .nav-links {
    z-index: 540;
  }

  .nav-overlay.open {
    opacity: 1;
    visibility: visible;
  }

  .hero-card-wrap {
    padding-left: 0;
    margin-top: 52px;
  }

  .feature-watch {
    grid-template-columns: 1fr;
  }

  .feature-media {
    min-height: 280px;
  }

  .feature-body {
    padding: 34px 28px;
  }

  .audience-aside {
    padding-left: 0;
    margin-top: 44px;
  }

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

  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
}

@media (max-width: 767.98px) {
  .page-section {
    padding: 64px 0;
  }

  .replay-section {
    padding-top: 64px;
    padding-bottom: 64px;
  }

  .section-head {
    margin-bottom: 40px;
  }

  .category-hero {
    padding-top: 34px;
  }

  .main-title {
    font-size: clamp(32px, 8.4vw, 46px);
  }

  .hero-copy .hero-points {
    gap: 10px 14px;
  }

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

  .live-pack-grid {
    grid-template-columns: 1fr;
  }

  .schedule-card {
    display: block;
  }

  .schedule-date {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 14px;
    margin-bottom: 12px;
  }

  .schedule-date .month {
    margin-top: 0;
  }

  .section-title {
    font-size: 30px;
  }

  .audience-media {
    min-height: 220px;
  }

  .remind-panel {
    padding: 46px 16px;
  }

  .bottom-cta-inner {
    flex-direction: column;
    align-items: flex-start;
  }

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

  .footer-bottom {
    justify-content: flex-start;
  }
}

@media (max-width: 520px) {
  .grid-container {
    padding-right: 1.25rem;
    padding-left: 1.25rem;
  }

  .navbar {
    min-height: 68px;
  }

  .navbar-brand {
    gap: 9px;
  }

  .brand-mark {
    width: 38px;
    height: 38px;
    font-size: 14px;
    border-radius: 11px;
  }

  .brand-name {
    font-size: 19px;
  }

  .hero-lead {
    font-size: 16px;
  }

  .btn-group .btn {
    width: 100%;
  }

  .hero-card-info {
    padding: 20px;
  }

  .rank-list {
    padding: 20px;
  }

  .rank-number li {
    gap: 12px;
  }

  .feature-body .rank-list h3 {
    font-size: 18px;
  }

  .audience-item {
    gap: 10px;
  }

  .quote-note {
    padding: 16px;
  }

  .faq-question {
    padding: 18px 20px;
    font-size: 16px;
  }

  .faq-answer-inner {
    padding: 0 20px 20px 20px;
  }
}

/* roulang page: category3 */
:root {
  --primary: #1E6CB8;
  --primary-dark: #0E427A;
  --primary-soft: #EAF3FC;
  --accent: #F3704A;
  --accent-soft: #FEEDE4;
  --ink: #1E2A38;
  --ink-2: #5B6B79;
  --ink-3: #8A99A6;
  --line: #E6EDF5;
  --bg-1: #F1F6FB;
  --bg-deep: #15394F;
  --white: #FFFFFF;
  --success: #2E844A;
  --warning: #B27A18;
  --err: #C44A3F;
  --radius-s: 10px;
  --radius-m: 14px;
  --radius-l: 18px;
  --shadow-1: 0 8px 28px rgba(30,108,184,0.08);
  --shadow-2: 0 14px 34px rgba(30,108,184,0.14);
  --container: 1200px;
  --space-section: 92px;
}
*, *::before, *::after {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", "Helvetica Neue", sans-serif;
  color: var(--ink);
  background: #FFFFFF;
  line-height: 1.75;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
a {
  color: var(--primary);
  text-decoration: none;
  transition: color .2s ease;
}
a:hover {
  color: var(--primary-dark);
}
button {
  font-family: inherit;
}
ul, ol, dl, p, figure, blockquote {
  margin: 0;
  padding: 0;
}
.container {
  max-width: 1250px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(255,255,255,.78);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(230,237,245,.7);
  transition: box-shadow .3s ease, background .3s ease;
}
.site-header.scrolled {
  background: #FFFFFF;
  box-shadow: 0 8px 26px rgba(21,57,79,.08);
}
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
}
.navbar-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: var(--primary);
  color: #FFFFFF;
  font-weight: 800;
  font-size: 14px;
  letter-spacing: .3px;
}
.brand-name {
  color: var(--ink);
  font-size: 20px;
  font-weight: 800;
  letter-spacing: .5px;
}
.site-header.scrolled .navbar-brand .brand-name,
.site-header.scrolled .navbar .nav-links a {
  color: var(--ink);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}
.nav-links a {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 10px 14px;
  font-size: 15px;
  font-weight: 500;
  color: var(--ink-2);
  border-radius: 999px;
  transition: color .2s ease, background .2s ease;
}
.nav-links a.active,
.nav-links a:hover {
  color: var(--primary-dark);
  background: var(--primary-soft);
}
.site-header.scrolled .nav-links a:hover {
  background: var(--primary-soft);
}
.nav-cta.btn-reset,
a.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-left: 8px;
  padding: 10px 18px;
  background: var(--accent);
  color: #FFFFFF;
  border-radius: 999px;
  font-weight: 600;
  box-shadow: 0 8px 20px rgba(243,112,74,.24);
}
.nav-cta:hover {
  background: #E85C38;
  color: #FFFFFF;
  transform: translateY(-1px);
}
.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #FFFFFF;
  color: var(--ink);
  font-size: 20px;
  cursor: pointer;
}
.btn,
.btn-primary,
.btn-accent,
.btn-ghost,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 999px;
  border: 1px solid transparent;
  padding: 14px 26px;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.4;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
  cursor: pointer;
  min-height: 48px;
  min-width: 110px;
  text-align: center;
}
.btn-primary {
  background: var(--primary-dark);
  color: #FFFFFF;
  box-shadow: 0 10px 24px rgba(14,66,122,.2);
}
.btn-primary:hover {
  background: #175086;
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(14,66,122,.26);
}
.btn-accent {
  background: var(--accent);
  color: #FFFFFF;
  box-shadow: 0 10px 24px rgba(243,112,74,.25);
}
.btn-accent:hover {
  background: #E85C38;
  color: #FFFFFF;
  transform: translateY(-2px);
}
.btn-ghost {
  background: #FFFFFF;
  border-color: #C9D6E4;
  color: var(--primary-dark);
}
.btn-ghost:hover {
  border-color: var(--primary);
  background: var(--primary-soft);
  color: var(--primary-dark);
  transform: translateY(-2px);
}
.btn:focus-visible,
.nav-cta:focus-visible,
.nav-toggle:focus-visible,
button:focus-visible {
  outline: 3px solid rgba(30,108,184,.35);
  outline-offset: 2px;
}
section {
  scroll-margin-top: 86px;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--primary);
  background: var(--primary-soft);
  border-radius: 999px;
  padding: 6px 14px;
}
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  color: var(--ink-2);
  margin-bottom: 18px;
}
.breadcrumb a {
  color: var(--ink-2);
}
.breadcrumb a:hover {
  color: var(--primary);
}
.breadcrumb i {
  font-size: 11px;
  color: var(--ink-3);
}
/* category hero */
.cat-banner {
  position: relative;
  padding: 78px 0 92px;
  background: var(--bg-1);
}
.cat-banner-bg {
  position: absolute;
  inset: 0;
  background-image: url('/assets/images/backpic/back-2.webp');
  background-size: cover;
  background-position: center 35%;
  opacity: .32;
  z-index: 0;
}
.cat-banner::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(98deg, rgba(255,255,255,.94), rgba(255,255,255,.62));
  z-index: 1;
}
.cat-banner-inner {
  position: relative;
  z-index: 2;
}
.cat-banner h1 {
  font-size: clamp(34px, 5vw, 54px);
  font-weight: 800;
  line-height: 1.2;
  color: var(--ink);
  letter-spacing: -.01em;
  margin: 16px 0 20px;
}
.cat-banner h1 span {
  color: var(--primary);
}
.cat-banner .intro {
  font-size: 17px;
  line-height: 1.85;
  color: var(--ink-2);
  max-width: 760px;
}
.cat-banner-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}
.hero-note-card {
  max-width: 360px;
  margin-left: auto;
  background: #FFFFFF;
  border-radius: var(--radius-l);
  box-shadow: var(--shadow-1);
  border: 1px solid var(--line);
  padding: 28px;
}
.hero-note-card .status-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  color: var(--ink-2);
  margin-bottom: 16px;
}
.status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
}
.status-live {
  background: var(--accent-soft);
  color: #C94A22;
}
.status-wait {
  background: var(--primary-soft);
  color: var(--primary-dark);
}
.status-end {
  background: #EEF1F4;
  color: var(--ink-2);
}
.hero-note-card h3 {
  font-size: 20px;
  margin: 6px 0 18px;
  color: var(--ink);
}
.hero-note-date {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 0;
  border-top: 1px dashed var(--line);
  border-bottom: 1px dashed var(--line);
  color: var(--ink-2);
  font-size: 15px;
  margin-bottom: 18px;
}
.hero-note-date i {
  color: var(--accent);
}
.hero-note-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--ink-3);
  font-size: 13px;
}
/* channel strip */
.channel-strip {
  padding: 72px 0;
  background: #FFFFFF;
}
.channel-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.channel-cell {
  background: var(--bg-1);
  border-radius: var(--radius-m);
  padding: 26px 22px;
  border: 1px solid #EDF3F9;
  transition: all .25s ease;
}
.channel-cell:hover {
  background: #FFFFFF;
  border-color: transparent;
  box-shadow: var(--shadow-1);
  transform: translateY(-3px);
}
.channel-cell i {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-soft);
  color: var(--primary);
  border-radius: 12px;
  font-size: 20px;
  margin-bottom: 18px;
}
.channel-cell h3 {
  font-size: 17px;
  margin-bottom: 8px;
  color: var(--ink);
}
.channel-cell p {
  font-size: 14px;
  color: var(--ink-2);
  line-height: 1.65;
}
/* schedule */
.replay-section {
  background: var(--bg-1);
  padding: 92px 0;
}
.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 36px;
}
.section-head h2 {
  font-size: clamp(28px, 3.6vw, 38px);
  font-weight: 800;
  margin: 6px 0 0;
  color: var(--ink);
  letter-spacing: -.01em;
}
.section-head .lead {
  max-width: 560px;
  color: var(--ink-2);
  line-height: 1.7;
}
.btn-text-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  color: var(--primary-dark);
  white-space: nowrap;
}
.btn-text-arrow i {
  transition: transform .2s ease;
}
.btn-text-arrow:hover i {
  transform: translateX(4px);
}
.live-schedule-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 28px;
  align-items: stretch;
}
.schedule-main {
  background: var(--bg-deep);
  color: #FFFFFF;
  border-radius: var(--radius-l);
  padding: 34px;
  position: relative;
  overflow: hidden;
}
.schedule-main::after {
  content: '';
  position: absolute;
  right: -70px;
  bottom: -70px;
  width: 210px;
  height: 210px;
  border-radius: 50%;
  background: rgba(255,255,255,.06);
}
.schedule-main .date-badge {
  font-size: 13px;
  color: #B9D7EF;
  display: flex;
  gap: 14px;
  margin-bottom: 22px;
}
.schedule-main h3 {
  font-size: 25px;
  line-height: 1.4;
  margin-bottom: 16px;
  max-width: 360px;
}
.schedule-main p {
  color: #C4D8E8;
  font-size: 15px;
}
.schedule-action {
  position: relative;
  z-index: 1;
  margin-top: 24px;
}
.schedule-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.schedule-item {
  display: flex;
  gap: 16px;
  background: #FFFFFF;
  border-radius: var(--radius-m);
  box-shadow: var(--shadow-1);
  padding: 18px 20px;
  transition: .2s ease;
}
.schedule-item:hover {
  box-shadow: var(--shadow-2);
  transform: translateX(3px);
}
.schedule-item .cal {
  width: 58px;
  min-width: 58px;
  text-align: center;
  border-right: 1px solid var(--line);
  padding-right: 12px;
  align-self: center;
}
.schedule-item .cal strong {
  display: block;
  font-size: 20px;
  color: var(--primary);
}
.schedule-item .cal span {
  display: block;
  font-size: 12px;
  color: var(--ink-2);
}
.schedule-item .info {
  flex: 1;
}
.schedule-item .info h4 {
  margin: 0 0 4px;
  font-size: 18px;
  color: var(--ink);
}
.schedule-item .info p {
  font-size: 13px;
  color: var(--ink-2);
}
/* topics count */
.topic-area {
  background: #FFFFFF;
  padding: 92px 0;
}
.topic-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 54px;
  align-items: start;
}
.topic-aside {
  position: sticky;
  top: 110px;
}
.topic-aside p {
  max-width: 360px;
  color: var(--ink-2);
  margin-top: 16px;
}
.stat-line {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}
.stat-pill {
  background: var(--accent-soft);
  color: #C2542D;
  border-radius: 999px;
  padding: 8px 16px;
  font-weight: 600;
  font-size: 13px;
}
.topic-list {
  display: flex;
  flex-direction: column;
}
.topic-row {
  display: flex;
  gap: 20px;
  align-items: center;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
  transition: background .2s ease;
}
.topic-row:last-child {
  border-bottom: 0;
}
.topic-row .num {
  width: 52px;
  min-width: 52px;
  height: 52px;
  border-radius: 14px;
  background: #FFFFFF;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 20px;
  color: var(--primary);
}
.topic-row:hover .num {
  background: var(--primary);
  color: #fff;
}
.topic-row .topic-body {
  flex: 1;
}
.topic-row .topic-body h3 {
  font-size: 18px;
  margin-bottom: 6px;
  color: var(--ink);
}
.topic-row .topic-body span {
  font-size: 14px;
  color: var(--ink-2);
}
.topic-row .tags {
  margin-top: 8px;
  display: flex;
  gap: 6px;
}
.topic-row .tags span {
  display: inline-flex;
  background: var(--bg-1);
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 12px;
  color: var(--ink-2);
}
/* split feature */
.feature-split {
  background: var(--bg-1);
  padding: 92px 0;
}
.split-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 44px;
  align-items: center;
  background: #FFFFFF;
  border-radius: var(--radius-l);
  box-shadow: var(--shadow-1);
  overflow: hidden;
}
.split-media {
  height: 100%;
  min-height: 400px;
}
.split-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.split-content {
  padding: 46px 40px 46px 0;
}
.split-content .eyebrow {
  margin-bottom: 12px;
}
.split-content h2 {
  font-size: 32px;
  line-height: 1.3;
  margin: 8px 0 14px;
}
.split-content > p {
  color: var(--ink-2);
  margin-bottom: 16px;
}
.step-list {
  margin-top: 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.step-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  list-style: none;
  background: var(--bg-1);
  border-radius: var(--radius-m);
  padding: 14px 16px;
}
.step-list li i {
  color: var(--primary);
  margin-top: 6px;
}
.step-list li strong {
  color: var(--ink);
  display: block;
  font-weight: 600;
}
.step-list li span {
  color: var(--ink-2);
  font-size: 14px;
  line-height: 1.6;
}
/* resources */
.resources-area {
  background: #FFFFFF;
  padding: 92px 0;
}
.resource-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.resource-card {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: #FFFFFF;
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  padding: 22px;
  transition: box-shadow .25s ease, transform .25s ease;
}
.resource-card:hover {
  box-shadow: var(--shadow-2);
  transform: translateY(-3px);
  border-color: transparent;
}
.resource-card .icon-round {
  width: 42px;
  min-width: 42px;
  height: 42px;
  background: var(--accent-soft);
  color: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}
.resource-card h3 {
  font-size: 18px;
  color: var(--ink);
  margin-bottom: 6px;
}
.resource-card p {
  font-size: 14px;
  color: var(--ink-2);
  margin-bottom: 10px;
}
.resource-card .tag-row {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.resource-card .tag-row span {
  background: var(--bg-1);
  color: var(--primary-dark);
  padding: 2px 8px;
  font-size: 12px;
  border-radius: 6px;
}
.resource-link {
  text-align: center;
  margin-top: 32px;
}
/* faq */
.faq-area {
  background: var(--bg-1);
  padding: 92px 0 70px;
}
.faq-layout {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 44px;
}
.faq-intro p {
  color: var(--ink-2);
  margin-top: 10px;
}
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 8px;
}
.faq-item {
  background: #FFFFFF;
  border-radius: var(--radius-m);
  box-shadow: 0 4px 14px rgba(30,108,184,.05);
  padding: 0 6px;
  transition: .25s ease;
}
.faq-item.open {
  box-shadow: var(--shadow-1);
}
.faq-q {
  width: 100%;
  background: none;
  border: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: left;
  color: var(--ink);
  font-size: 17px;
  font-weight: 600;
  padding: 20px 18px;
  cursor: pointer;
  min-height: 62px;
}
.faq-q i {
  color: var(--primary);
  transition: transform .3s ease;
  font-size: 16px;
}
.faq-item.open .faq-q i {
  transform: rotate(45deg);
}
.faq-a {
  max-height: 0;
  overflow: hidden;
  color: var(--ink-2);
  font-size: 15px;
  line-height: 1.75;
  transition: max-height .35s ease, padding .3s ease;
}
.faq-item.open .faq-a {
  max-height: 340px;
  padding: 0 18px 20px;
}
/* cta reminder */
.remind-area {
  background: var(--bg-deep);
  padding: 92px 0;
}
.remind-card {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 48px;
  align-items: center;
  background: #FFFFFF;
  border-radius: var(--radius-l);
  padding: 56px 52px;
  box-shadow: 0 20px 48px rgba(21,57,79,.22);
}
.remind-card h2 {
  font-size: 32px;
  margin: 8px 0;
  line-height: 1.3;
}
.remind-card .desc {
  color: var(--ink-2);
  line-height: 1.7;
}
.remind-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.form-input {
  width: 100%;
  height: 52px;
  border: 1px solid #C9D6E4;
  border-radius: 14px;
  padding: 0 18px;
  background: #FFFFFF;
  color: var(--ink);
  font-size: 15px;
  transition: all .25s ease;
}
.form-input:focus {
  outline: 0;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(30,108,184,.12);
}
.form-tip {
  font-size: 13px;
  color: var(--ink-3);
  display: flex;
  gap: 8px;
  align-items: center;
}
.form-tip i {
  color: var(--success);
}
/* footer */
.main-footer {
  background: #0D2233;
  color: #D0DCE4;
}
.footer-top {
  display: grid;
  grid-template-columns: 1.3fr .8fr .8fr;
  gap: 44px;
  padding: 62px 0 46px;
}
.footer-brand .navbar-brand {
  margin-bottom: 16px;
}
.footer-brand p {
  font-size: 14px;
  color: #AFc3D2;
  margin-top: 16px;
  max-width: 360px;
  line-height: 1.8;
}
.footer-col h4 {
  color: #FFFFFF;
  font-size: 16px;
  margin: 0 0 18px;
  font-weight: 700;
}
.footer-col ul {
  list-style: none;
}
.footer-col li {
  margin-bottom: 12px;
}
.footer-col a {
  color: #AFc3D2;
  font-size: 14px;
  transition: .2s;
}
.footer-col a:hover {
  color: #FFFFFF;
}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.14);
  padding: 26px 0;
  display: flex;
  justify-content: space-between;
  justify-items: center;
  gap: 16px;
  font-size: 13px;
}
/* media */
@media (max-width: 1024px) {
  :root {
    --space-section: 78px;
  }
  .channel-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .topic-layout, .split-grid, .faq-layout {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .remind-card {
    padding: 40px;
    gap: 28px;
  }
  .hero-note-card {
    max-width: none;
    margin-top: 30px;
  }
  .split-content {
    padding: 32px 28px;
  }
  .split-media {
    min-height: 300px;
  }
}
@media (max-width: 900px) {
  .nav-toggle {
    display: flex;
  }
  .nav-links {
    position: fixed;
    top: 0;
    right: -340px;
    width: 320px;
    max-width: 86vw;
    height: 100vh;
    overflow-y: auto;
    flex-direction: column;
    justify-content: flex-start;
    align-items: stretch;
    gap: 6px;
    background: var(--bg-deep);
    padding: 90px 24px 36px;
    transition: right .35s ease;
    box-shadow: -10px 0 40px rgba(0,0,0,.2);
  }
  .nav-links.open {
    right: 0;
  }
  .nav-links a,
  .site-header.scrolled .navbar .nav-links a,
  .nav-links a:visited {
    color: #DCEAF5;
    font-size: 16px;
  }
  .nav-links a:hover {
    color: #FFFFFF;
    background: rgba(255,255,255,.08);
  }
  .nav-links a.active {
    background: rgba(255,255,255,.1);
    color: #FFFFFF;
  }
  .nav-links a.nav-cta {
    background: var(--accent);
    color: #FFFFFF;
    display: flex;
    justify-content: center;
  }
  .nav-links a.nav-cta:hover {
    background: #e85c38;
    color: #FFFFFF;
    transform: none;
  }
  .navbar-brand .brand-name {
    font-size: 18px;
  }
  .live-schedule-grid {
    grid-template-columns: 1fr;
  }
  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
  .footer-brand {
    grid-column: 1 / -1;
  }
  .section-head {
    flex-direction: column;
    align-items: flex-start;
  }
}
@media (max-width: 640px) {
  :root {
    --space-section: 62px;
  }
  .container {
    padding-left: 18px;
    padding-right: 18px;
  }
  .navbar {
    min-height: 64px;
  }
  .brand-mark {
    width: 36px;
    height: 36px;
    border-radius: 10px;
  }
  .cat-banner {
    padding: 50px 0 58px;
  }
  .channel-grid {
    grid-template-columns: 1fr;
  }
  .hero-note-card {
    padding: 22px;
  }
  .resource-list, .form-row {
    grid-template-columns: 1fr;
  }
  .remind-card {
    padding: 28px 22px;
    grid-template-columns: 1fr;
  }
  .topic-row {
    align-items: flex-start;
  }
  .topic-row .num {
    margin-top: 4px;
  }
  .footer-top {
    grid-template-columns: 1fr;
    gap: 36px;
    padding-top: 48px;
    padding-bottom: 32px;
  }
  .footer-brand {
    grid-column: auto;
  }
  .footer-bottom {
    flex-direction: column;
    justify-content: center;
    text-align: center;
  }
}

/* roulang page: category2 */
:root{
  --brand:#1E6CB8;
  --brand-dark:#0E427A;
  --accent:#F3704A;
  --accent-light:#FEEDE4;
  --bg-soft:#F1F6FB;
  --bg-tint:#F7FAFD;
  --dark:#15394F;
  --text:#1E2A38;
  --text-2:#5B6B79;
  --muted:#8A99A6;
  --border:#E6EDF5;
  --card-shadow:0 8px 28px rgba(30,108,184,.08);
  --card-shadow-hover:0 14px 34px rgba(30,108,184,.14);
  --radius:16px;
  --radius-sm:10px;
  --transition:.25s ease;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC","Helvetica Neue",sans-serif;
  font-size:16px;
  line-height:1.75;
  color:var(--text);
  background:#fff;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;transition:color .25s ease,background-color .25s ease,border-color .25s ease,box-shadow .25s ease}
button,input,select,textarea{font-family:inherit}
h1,h2,h3,h4{line-height:1.25;font-weight:700;color:var(--text)}
p{margin:0}
ul,ol{margin:0;padding:0}
.foundation-overrides .button,.button{border-radius:999px;font-weight:600}
.container{max-width:1240px;margin-left:auto;margin-right:auto;padding-left:24px;padding-right:24px}
.anchor-spot{position:absolute;top:-60px;left:0;width:1px;height:1px}
.btn-brand{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border:1px solid transparent;border-radius:999px;cursor:pointer;
  min-height:46px;padding:0 24px;font-size:15px;font-weight:600;line-height:1;
  transition:transform .25s ease,background .25s ease,box-shadow .25s ease,color .25s ease,border-color .25s ease;
}
.btn-brand:active{transform:scale(.98)}
.btn-brand-dark{background:var(--brand-dark);color:#fff;box-shadow:0 8px 18px rgba(14,66,122,.18)}
.btn-brand-dark:hover{background:#0b3460;color:#fff;transform:translateY(-2px);box-shadow:0 12px 26px rgba(14,66,122,.25)}
.btn-brand-dark:focus-visible{outline:3px solid rgba(30,108,184,.4);outline-offset:2px}
.btn-brand-accent{background:var(--accent);color:#fff;box-shadow:0 8px 18px rgba(243,112,74,.22)}
.btn-brand-accent:hover{background:#dd5e38;color:#fff;transform:translateY(-2px);box-shadow:0 12px 26px rgba(243,112,74,.3)}
.btn-brand-accent:focus-visible{outline:3px solid rgba(243,112,74,.4);outline-offset:2px}
.btn-brand-line{background:#fff;border-color:#C4D8EA;color:var(--brand-dark)}
.btn-brand-line:hover{border-color:var(--brand);color:var(--brand);background:var(--bg-soft);transform:translateY(-2px)}
.btn-brand-line:focus-visible{outline:3px solid rgba(30,108,184,.25);outline-offset:2px}
.btn-brand-light{background:#fff;color:var(--brand-dark)}
.btn-brand-light:hover{background:#fff;color:var(--accent);transform:translateY(-2px)}
.btn-brand-light:focus-visible{outline:3px solid rgba(255,255,255,.45);outline-offset:2px}
.link-arrow{display:inline-flex;align-items:center;gap:8px;font-weight:600;color:var(--brand-dark);font-size:15px;border-bottom:1px solid transparent}
.link-arrow i{transition:transform .25s ease}
.link-arrow:hover{color:var(--accent);border-bottom-color:var(--accent)}
.link-arrow:hover i{transform:translateX(4px)}

/* ========== Header / Navigation ========== */
.site-header{
  position:sticky;top:0;z-index:120;
  background:rgba(255,255,255,.86);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  box-shadow:0 4px 24px rgba(21,57,79,.06);
  border-bottom:1px solid rgba(230,237,245,.6);
}
.navbar{display:flex;align-items:center;justify-content:space-between;min-height:72px;gap:12px;position:relative}
.navbar-brand{display:inline-flex;align-items:center;gap:10px;flex-shrink:0}
.brand-mark{
  display:inline-flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--brand),var(--brand-dark));
  color:#fff;font-size:15px;font-weight:800;width:38px;height:38px;border-radius:11px;
  box-shadow:0 5px 12px rgba(30,108,184,.22);letter-spacing:.2px;
}
.brand-name{font-weight:800;font-size:20px;letter-spacing:.2px;color:var(--text);white-space:nowrap}
.nav-links{display:flex;align-items:center;gap:2px}
.nav-links > a{
  display:inline-flex;align-items:center;gap:6px;
  color:var(--text-2);font-size:15px;font-weight:500;
  padding:9px 15px;border-radius:999px;white-space:nowrap;
}
.nav-links > a:hover{color:var(--brand-dark);background:var(--bg-tint)}
.nav-links > a.active{color:var(--brand-dark);background:var(--bg-soft);font-weight:600}
.nav-links > a.active::after{content:"";width:4px;height:4px;border-radius:50%;background:var(--accent);flex-shrink:0}
.nav-cta{
  display:inline-flex;align-items:center;gap:7px;
  background:var(--brand-dark);color:#fff;font-weight:600;
  border:none;border-radius:999px;padding:10px 18px;margin-left:8px;
  transition:background .25s ease,transform .25s ease,box-shadow .25s ease;
}
.nav-cta:hover{background:var(--accent);color:#fff;transform:translateY(-2px);box-shadow:0 8px 18px rgba(243,112,74,.25)}
.nav-toggle{
  display:none;background:none;border:1px solid var(--border);border-radius:12px;
  width:44px;height:44px;align-items:center;justify-content:center;color:var(--brand-dark);
  font-size:20px;cursor:pointer;transition:background .2s ease;
}
.nav-toggle:hover{background:var(--bg-soft)}
.nav-toggle:focus-visible{outline:3px solid rgba(30,108,184,.3);outline-offset:2px}

/* ========== Section base ========== */
.section-white{padding:88px 0;background:#fff}
.section-light{padding:88px 0;background:var(--bg-soft)}
.section-tint{padding:88px 0;background:var(--bg-tint)}
.section-dark{padding:88px 0;background:var(--dark);color:#fff}
.section-head{margin-bottom:34px;max-width:780px}
.section-head .section-eyebrow{font-size:13px;font-weight:700;letter-spacing:1.5px;color:var(--accent);text-transform:uppercase;margin-bottom:10px}
.section-head h2{font-size:clamp(30px,4vw,40px);margin:6px 0 14px;letter-spacing:-.5px}
.section-head p{color:var(--text-2);font-size:16px}
.tag{
  display:inline-flex;align-items:center;gap:5px;
  background:#EDF4FB;color:var(--brand-dark);border-radius:999px;
  padding:4px 11px;font-size:12.5px;font-weight:600;
}
.tag-warm{background:var(--accent-light);color:#C64E2C}
.tag-gray{background:#EEF1F4;color:#667580}
.badge{
  display:inline-flex;align-items:center;gap:6px;border-radius:999px;
  padding:4px 10px;font-size:12px;font-weight:700;letter-spacing:.3px;
}
.badge-live{background:var(--accent);color:#fff}
.badge-wait{background:#E1EEFA;color:var(--brand-dark)}
.badge-replay{background:#ECF0F3;color:#5B6B79}

/* ========== Category Hero ========== */
.cat-hero{
  position:relative;background-position:center 35%;background-size:cover;
  padding:90px 0 96px;color:#fff;overflow:hidden;
}
.cat-hero::before{
  content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(90deg,rgba(11,31,47,.86) 0%,rgba(14,66,122,.68) 58%,rgba(30,108,184,.42) 100%);
}
.cat-hero .grid-container{position:relative;z-index:2}
.cat-hero-inner{max-width:720px;position:relative;z-index:2}
.hero-kicker{
  display:inline-flex;align-items:center;gap:8px;color:#DDEAFA;font-size:14px;font-weight:600;
  background:rgba(255,255,255,.14);border-radius:999px;padding:7px 16px;margin-bottom:22px;
  border:1px solid rgba(255,255,255,.22);
}
.cat-hero h1{font-size:clamp(38px,6vw,60px);color:#fff;margin:0 0 18px;letter-spacing:-.5px;font-weight:800}
.cat-hero-desc{font-size:16.5px;line-height:1.85;color:#F2F6FA;max-width:640px;margin-bottom:30px}
.cat-hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:30px}
.cat-hero-meta{display:flex;flex-wrap:wrap;gap:18px;color:#CCDCEB;font-size:13.5px}
.cat-hero-meta span{display:inline-flex;align-items:center;gap:7px}
.cat-hero-meta i{color:#FDBAA7}

/* ========== Featured overview ========== */
.featured-layout{margin-top:10px}
.featured-card{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  box-shadow:var(--card-shadow);overflow:hidden;margin:0;
}
.featured-card:hover{box-shadow:var(--card-shadow-hover)}
.featured-media{position:relative;background:var(--bg-soft);aspect-ratio:16/10;overflow:hidden}
.featured-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.featured-card:hover .featured-media img{transform:scale(1.03)}
.featured-badges{position:absolute;top:16px;left:16px;display:flex;gap:8px;z-index:2}
.featured-time{
  position:absolute;right:16px;bottom:16px;background:rgba(13,24,33,.7);color:#fff;
  border-radius:999px;padding:4px 12px;font-size:12.5px;display:flex;align-items:center;gap:6px;
  backdrop-filter:blur(4px);
}
.featured-info{display:flex;flex-direction:column;justify-content:center;padding:40px 42px}
.featured-info .meta-line{
  display:flex;align-items:center;gap:10px;color:var(--muted);font-size:14px;margin-bottom:14px;flex-wrap:wrap;
}
.featured-info h3{font-size:26px;margin:0 0 14px;line-height:1.4}
.featured-info > p{color:var(--text-2);margin-bottom:18px;font-size:16px}
.checklist{list-style:none;margin:0 0 24px;padding:0}
.checklist li{display:flex;align-items:flex-start;gap:10px;font-size:15px;color:var(--text-2);padding:6px 0}
.checklist i{color:var(--brand);margin-top:4px}

/* ========== Numbered highlights ========== */
.numbered-into{display:grid;grid-template-columns:0.9fr 1.4fr;gap:70px;align-items:start}
.sticky-note{position:sticky;top:110px}
.sticky-note .section-eyebrow{font-size:13px;font-weight:700;letter-spacing:1.4px;color:var(--accent);margin-bottom:12px}
.sticky-note h2{font-size:clamp(30px,4vw,40px);margin:0 0 16px}
.sticky-note p{color:var(--text-2);font-size:15.5px;margin-bottom:24px}
.numbered-list{list-style:none;margin:0;padding:0;counter-reset:livecount}
.numbered-list li{
  position:relative;display:grid;grid-template-columns:54px 1fr;gap:18px;
  padding:28px 0 26px;border-bottom:1px solid var(--border);
}
.numbered-list li:first-child{padding-top:0}
.numbered-list li:last-child{border-bottom:none;padding-bottom:0}
.number-count{
  display:inline-flex;align-items:center;justify-content:center;
  width:46px;height:46px;background:var(--bg-soft);border:1px solid #DAE8F5;border-radius:13px;
  color:var(--brand);font-weight:800;font-size:16px;font-style:normal;
}
.numbered-list h3{font-size:19px;margin:0 0 8px}
.numbered-list p{font-size:14.5px;color:var(--text-2);line-height:1.7;margin-bottom:12px}
.card-bottom-tags{display:flex;gap:8px;flex-wrap:wrap}
.live-status-dot{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:var(--text-2)}

/* ========== Replay grid ========== */
.replay-grid{margin:-10px;margin-top:0}
.replay-card{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  overflow:hidden;height:100%;display:flex;flex-direction:column;line-height:1.6;
  box-shadow:var(--card-shadow);transition:transform .3s ease,box-shadow .3s ease;
}
.replay-card:hover{transform:translateY(-4px);box-shadow:var(--card-shadow-hover)}
.replay-media{position:relative;background:var(--bg-soft);aspect-ratio:16/10;overflow:hidden}
.replay-media img{width:100%;height:100%;object-fit:cover;display:block}
.replay-play{
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .25s ease;
  background:rgba(14,42,70,.32);
}
.replay-card:hover .replay-play{opacity:1}
.play-circle{
  width:54px;height:54px;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;
  background:var(--accent);color:#fff;font-size:20px;box-shadow:0 8px 20px rgba(243,112,74,.42);
}
.replay-media .badge{position:absolute;top:14px;left:14px}
.replay-time{position:absolute;right:12px;bottom:12px;background:rgba(13,24,33,.72);color:#fff;padding:3px 10px;border-radius:999px;font-size:12px;backdrop-filter:blur(4px)}
.replay-body{display:flex;flex-direction:column;flex:1;padding:22px 22px 20px}
.replay-body .date-line{color:var(--muted);font-size:13px;margin-bottom:8px;display:flex;align-items:center;gap:7px}
.replay-body h3{font-size:18px;line-height:1.5;margin-bottom:10px}
.replay-body p{color:var(--text-2);font-size:14px;flex:1;line-height:1.7}
.replay-body .bottom-row{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:16px;flex-wrap:wrap}
.text-cta-link{font-size:14.5px;font-weight:600;color:var(--brand);display:inline-flex;align-items:center;gap:6px}
.text-cta-link:hover{color:var(--accent)}

/* ========== Process dark ========== */
.process-head{max-width:660px;margin-bottom:56px}
.section-kicker{font-size:13px;letter-spacing:2px;text-transform:uppercase;color:#FDBAA7;font-weight:700;margin-bottom:12px;display:inline-flex;align-items:center;gap:8px}
.section-dark h2{color:#fff}
.section-dark .process-intro{color:#B9CDDC}
.process-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.process-step{
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.13);border-radius:20px;
  padding:34px 28px;position:relative;overflow:hidden;transition:transform .3s ease,background .3s ease;
}
.process-step:hover{transform:translateY(-5px);background:rgba(255,255,255,.11)}
.step-num{font-size:13px;font-weight:800;letter-spacing:2px;color:#FDBAA7;margin-bottom:24px;display:flex;align-items:center;gap:10px}
.step-num::after{content:"";width:38px;height:1px;background:rgba(255,255,255,.3)}
.process-step i{font-size:28px;color:#fff;margin-bottom:18px;display:block}
.process-step h3{color:#fff;font-size:18px;margin-bottom:10px}
.process-step p{color:#B9CDDC;font-size:14.5px;line-height:1.7}
.process-stats{
  display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:54px;
  background:rgba(255,255,255,.06);border-radius:18px;padding:30px 34px;border:1px solid rgba(255,255,255,.12);
}
.stat-item .stat-num{display:flex;align-items:center;gap:8px;font-size:clamp(26px,3vw,38px);color:#fff;font-weight:800;line-height:1.2}
.stat-item .stat-label{color:#AFC6D7;font-size:13.5px;margin-top:6px}

/* ========== Topic coverage ========== */
.topics-block{display:grid;grid-template-columns:0.85fr 1.5fr;gap:66px;align-items:start}
.topic-intro .section-eyebrow{font-size:13px;font-weight:700;letter-spacing:1.4px;color:var(--accent);margin-bottom:12px}
.topic-intro h2{font-size:clamp(28px,3.8vw,38px);margin:0 0 18px}
.topic-intro p{color:var(--text-2);font-size:15px;margin-bottom:22px}
.topic-list{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.topic-chip{
  display:flex;gap:14px;background:#fff;border:1px solid var(--border);border-radius:16px;
  padding:20px 18px;transition:box-shadow .25s ease,transform .25s ease;line-height:1.6;
}
.topic-chip:hover{box-shadow:var(--card-shadow);transform:translateY(-3px)}
.topic-icon{
  width:38px;height:38px;flex-shrink:0;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;
  background:var(--bg-soft);color:var(--brand);font-size:17px;
}
.topic-chip h3{font-size:16px;margin:0 0 5px}
.topic-chip p{color:var(--text-2);font-size:13px}

/* ========== Remind CTA ========== */
.remind-cta{position:relative;padding:74px 0;background:var(--accent-light);overflow:hidden}
.remind-cta::before{
  content:"";position:absolute;right:-120px;bottom:-150px;width:420px;height:420px;border-radius:50%;
  border:42px solid rgba(243,112,74,.08);
}
.remind-inner{display:grid;grid-template-columns:1.2fr .8fr;gap:50px;align-items:center;position:relative;z-index:2}
.remind-copy .section-eyebrow{font-size:13px;font-weight:700;letter-spacing:1.4px;color:var(--accent);margin-bottom:10px;display:flex;align-items:center;gap:8px}
.remind-copy h2{font-size:clamp(28px,4vw,42px);margin:0 0 18px;line-height:1.3}
.remind-copy p{color:#23303B;font-size:15.5px;line-height:1.8}
.remind-form-panel{background:#fff;border-radius:20px;box-shadow:var(--card-shadow-hover);padding:30px}
.remind-form-panel label{font-size:13.5px;font-weight:600;color:var(--brand-dark);display:block;margin-bottom:8px}
.remind-form-panel input{
  width:100%;height:50px;border:1px solid #C9D6E4;border-radius:12px;padding:0 15px;font-size:15px;
  color:var(--text);background:#fff;transition:border-color .25s ease,box-shadow .25s ease;
}
.remind-form-panel input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(30,108,184,.14)}
.remind-form-panel input:hover{border-color:#9AB7D2}
.remind-form-panel .form-row{margin-bottom:16px}
.form-privacy{font-size:13px;color:var(--muted);margin-top:14px;display:flex;gap:7px;line-height:1.6}

/* ========== FAQ ========== */
.faq-layout{display:grid;grid-template-columns:.85fr 1.5fr;gap:66px;align-items:start}
.faq-intro .section-eyebrow{color:var(--accent);font-weight:700;font-size:13px;letter-spacing:1.4px;margin-bottom:12px;display:block}
.faq-intro h2{font-size:clamp(28px,3.8vw,40px);margin:0 0 16px}
.faq-intro p{color:var(--text-2);font-size:15px}
.faq-list{display:flex;flex-direction:column;gap:14px}
.faq-item{
  background:#fff;border:1px solid var(--border);border-radius:16px;overflow:hidden;
  box-shadow:0 4px 12px rgba(30,108,184,.04);transition:box-shadow .3s ease;
}
.faq-item[open]{box-shadow:var(--card-shadow)}
.faq-item summary{
  list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;cursor:pointer;
  padding:19px 22px;font-size:15.5px;font-weight:600;color:var(--text);min-height:48px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary .faq-icon{
  display:inline-flex;align-items:center;justify-content:center;width:25px;height:25px;border-radius:50%;
  background:var(--bg-soft);color:var(--brand);font-size:13px;flex-shrink:0;transition:transform .3s ease,background .3s ease,color .3s ease;
}
.faq-item[open] summary .faq-icon{transform:rotate(45deg);background:var(--accent);color:#fff}
.faq-answer{padding:0px 22px 20px;color:var(--text-2);font-size:14.5px;line-height:1.85;border-top:0}
.faq-answer p:first-child{border-top:1px solid #EAF0F6;padding-top:14px}

/* ========== Footer ========== */
.main-footer{background:#0B1B26;color:#A9BCC8;padding:62px 0 0;margin-top:0}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:44px;padding-bottom:42px;border-bottom:1px solid rgba(255,255,255,.1)}
.footer-brand p{font-size:14px;line-height:1.85;margin-top:18px;max-width:360px}
.main-footer .navbar-brand{margin-bottom:4px}
.main-footer .brand-name{color:#fff}
.footer-col h4{color:#fff;font-size:15px;font-weight:600;margin:4px 0 18px}
.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.footer-col a{color:#A9BCC8;font-size:14px;display:inline-flex;align-items:center;gap:8px}
.footer-col a::before{content:"·";color:var(--accent);font-weight:700}
.footer-col a:hover{color:#fff}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;padding:24px 0 30px;font-size:13px;color:#7B929F}
.main-footer .navbar-brand{display:inline-flex}

/* ========== media ========== */
@media screen and (max-width:1100px){
  .nav-links > a{padding:8px 11px;font-size:14px}
  .numbered-into,.topics-block,.faq-layout{grid-template-columns:1fr;gap:46px}
  .sticky-note{position:static}
  .process-grid{grid-template-columns:repeat(2,1fr)}
  .remind-inner{grid-template-columns:1fr}
}
@media screen and (max-width:900px){
  .section-white,.section-light,.section-tint,.section-dark{padding:68px 0}
  .nav-toggle{display:inline-flex}
  .nav-links{
    position:fixed;top:0;right:0;bottom:0;z-index:200;
    background:#fff;width:min(82vw,350px);max-width:none;
    display:flex;flex-direction:column;align-items:stretch;justify-content:flex-start;
    padding:92px 28px 40px;gap:8px;overflow-y:auto;
    box-shadow:0 24px 70px rgba(8,27,42,.22);transform:translateX(105%);opacity:0;visibility:hidden;
    transition:transform .3s ease,opacity .3s ease,visibility .3s ease;
    border-radius:22px 0 0 22px;
  }
  .nav-links.is-open{transform:translateX(0);opacity:1;visibility:visible}
  .nav-links > a{padding:13px 15px;font-size:16px}
  .nav-links > a.active{background:var(--bg-soft)}
  .nav-cta{margin:14px 0 0;justify-content:center;background:var(--brand-dark);color:#fff}
  body.menu-open{overflow:hidden}
  body.menu-open::before{content:"";position:fixed;inset:0;background:rgba(5,17,26,.45);z-index:160;backdrop-filter:blur(2px)}
  .process-grid{grid-template-columns:1fr 1fr;gap:20px}
  .footer-top{grid-template-columns:1fr 1fr;gap:36px}
}
@media screen and (max-width:720px){
  .cat-hero{padding:60px 0 72px}
  .featured-info{padding:28px 24px}
  .featured-info h3{font-size:21px}
  .numbered-list li{grid-template-columns:44px 1fr;gap:12px;padding:22px 0}
  .number-count{width:40px;height:40px;font-size:14px}
  .process-grid{grid-template-columns:1fr}
  .process-stats{grid-template-columns:1fr 1fr;gap:20px;padding:22px}
  .topic-list{grid-template-columns:1fr}
  .remind-cta{padding:56px 0}
  .footer-top{grid-template-columns:1fr;gap:32px}
  .footer-brand p{max-width:100%}
}
@media screen and (max-width:520px){
  .container{padding-left:18px;padding-right:18px}
  .section-white,.section-light,.section-tint,.section-dark{padding:52px 0}
  .nav-cta{padding:10px 14px}
  .cat-hero-actions{flex-direction:column;align-items:stretch}
  .featured-media{aspect-ratio:16/9}
  .replay-grid{margin:0}
  .replay-grid .cell{padding-right:0;padding-left:0;margin-bottom:16px}
  .process-stats{grid-template-columns:1fr}
  .remind-form-panel{padding:22px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}

/* roulang page: category4 */
:root{
  --primary:#1E6CB8;
  --primary-dark:#0E427A;
  --primary-deep:#15394F;
  --accent:#F3704A;
  --accent-soft:#FEEDE4;
  --bg-soft:#F1F6FB;
  --text:#1E2A38;
  --text-secondary:#5B6B79;
  --text-muted:#8A99A6;
  --border:#E6EDF5;
  --success:#2E844A;
  --warning:#B27A18;
  --white:#ffffff;
  --radius-lg:16px;
  --radius-md:12px;
  --radius-sm:8px;
  --shadow-primary:0 8px 28px rgba(30,108,184,.08);
  --shadow-hover:0 14px 34px rgba(30,108,184,.14);
  --transition:all .25s ease;
  --font-stack:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC","Helvetica Neue",Arial,sans-serif;
}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font-stack);
  color:var(--text);
  background:#fff;
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
*,*::before,*::after{box-sizing:border-box}
a{color:var(--primary);text-decoration:none;transition:var(--transition)}
a:hover{color:var(--primary-dark)}
img{max-width:100%;height:auto;display:block}
button,input,select,textarea{font-family:inherit;font-size:inherit}
.container{max-width:1200px;margin-left:auto;margin-right:auto;padding-left:24px;padding-right:24px}
.section-padding{padding:96px 0}
@media screen and (max-width:768px){.section-padding{padding:60px 0}}

/* header */
.site-header{
  position:sticky;top:0;z-index:100;background:rgba(255,255,255,.86);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid transparent;transition:background .3s,box-shadow .3s,border-color .3s;
}
.site-header.scrolled,.site-header.menu-open{background:#fff;border-bottom-color:var(--border);box-shadow:0 8px 28px rgba(30,108,184,.06)}
.navbar{display:flex;align-items:center;justify-content:space-between;height:76px;gap:24px}
.navbar-brand{display:inline-flex;align-items:center;gap:10px;line-height:1}
.brand-mark{font-size:22px;font-weight:800;color:#fff;background:var(--primary-deep);padding:6px 11px;border-radius:10px;letter-spacing:.5px}
.brand-name{font-size:20px;font-weight:700;color:var(--text);white-space:nowrap}
.nav-links{display:flex;align-items:center;gap:4px}
.nav-links a{display:inline-block;padding:10px 13px;border-radius:24px;font-size:14px;font-weight:600;color:var(--text);line-height:1.2}
.nav-links a i{margin-right:4px}
.nav-links a:hover{background:var(--bg-soft);color:var(--primary-dark)}
.nav-links a.active{background:var(--bg-soft);color:var(--primary-dark)}
.nav-links a.nav-cta{background:var(--primary-dark);color:#fff;box-shadow:0 4px 14px rgba(20,58,99,.22);margin-left:10px}
.nav-links a.nav-cta:hover{background:var(--primary);box-shadow:0 6px 18px rgba(30,108,184,.28);color:#fff;transform:translateY(-1px)}
.nav-toggle{display:none;background:transparent;border:0;color:var(--text);font-size:22px;width:44px;height:44px;border-radius:12px;align-items:center;justify-content:center;cursor:pointer}
.nav-toggle:focus{outline:3px solid rgba(30,108,184,.25)}
.header-banner{font-size:14px;color:var(--text-secondary);background:var(--accent-soft);text-align:center;padding:6px 14px;border-bottom:1px solid #f4d8ca}
@media screen and (max-width:900px){
  .nav-toggle{display:inline-flex}
  .navbar{height:66px}
  .brand-mark{font-size:18px;padding:5px 9px}
  .brand-name{font-size:17px}
  .nav-links{position:fixed;top:66px;left:0;right:0;z-index:120;background:#fff;flex-direction:column;align-items:stretch;padding:12px 20px 24px;gap:4px;box-shadow:0 18px 30px rgba(21,57,79,.18);border-radius:0 0 16px 16px;opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity .2s,transform .2s,visibility .2s}
  .site-header.menu-open .nav-links{opacity:1;visibility:visible;transform:none}
  .nav-links a{padding:12px 16px;font-size:16px;border-radius:10px}
  .nav-links a.nav-cta{margin-top:8px;margin-left:0;text-align:center}
  body.mobile-nav-open{overflow:hidden}
}

/* category hero */
.category-hero{position:relative;overflow:hidden;padding:84px 0 76px;background:var(--bg-soft)}
.category-hero::before{content:"";position:absolute;inset:0;background:url('/assets/images/backpic/back-1.webp') center/cover no-repeat;opacity:.12;transform:scale(1.05)}
.category-hero::after{content:"";position:absolute;right:-180px;top:-180px;width:440px;height:440px;border-radius:50%;background:radial-gradient(circle,rgba(243,112,74,.13),transparent 68%);pointer-events:none}
.hero-inner{position:relative;z-index:2}
.breadcrumb{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:14px;color:var(--text-muted);margin-bottom:28px}
.breadcrumb a{color:var(--text-secondary)}
.breadcrumb a:hover{color:var(--primary)}
.breadcrumb .sep{color:#cbd5e0}
.category-hero h1{font-size:clamp(34px,4.5vw,54px);line-height:1.18;font-weight:800;color:var(--text);margin:0 0 20px;letter-spacing:.5px}
.category-hero h1 .accent-text{color:var(--primary-dark);position:relative}
.hero-lead{max-width:690px;font-size:17px;line-height:1.9;color:var(--text-secondary);margin:0}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:12px 24px;font-size:15px;font-weight:700;line-height:1.4;min-width:120px;border:1px solid transparent;cursor:pointer;transition:var(--transition);text-align:center}
.btn i{font-size:14px}
.btn-primary{background:var(--primary-dark);border-color:var(--primary-dark);color:#fff;box-shadow:0 8px 20px rgba(30,66,100,.2)}
.btn-primary:hover{background:var(--primary);border-color:var(--primary);color:#fff;transform:translateY(-2px);box-shadow:0 12px 24px rgba(30,108,184,.25)}
.btn-primary:focus-visible{outline:3px solid rgba(30,108,184,.35)}
.btn-accent{background:var(--accent);border-color:var(--accent);color:#fff;box-shadow:0 8px 20px rgba(243,112,74,.24)}
.btn-accent:hover{background:#e25f38;border-color:#e25f38;color:#fff;transform:translateY(-2px)}
.btn-accent:focus-visible{outline:3px solid rgba(243,112,74,.4)}
.btn-outline{background:#fff;border-color:#c9d5e1;color:var(--primary-dark)}
.btn-outline:hover{border-color:var(--primary);color:var(--primary);box-shadow:0 6px 16px rgba(30,108,184,.10);transform:translateY(-1px)}
.btn-outline:focus-visible{outline:3px solid rgba(30,108,184,.25)}
.btn-lg{padding:14px 30px;font-size:16px}
.hero-tags{display:flex;flex-wrap:wrap;gap:9px;margin-top:22px}
.tag{display:inline-flex;align-items:center;gap:6px;background:#fff;border:1px solid var(--border);color:var(--text-secondary);padding:5px 14px;border-radius:999px;font-size:13px;line-height:1.6;font-weight:500}
.tag i{color:var(--accent);font-size:12px}

/* intro metrics */
.metrics-section{background:#fff;border-bottom:1px solid var(--border);padding:26px 0}
.metrics-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.metric-cell{display:flex;gap:14px;align-items:center;padding:10px}
.metric-icon{width:48px;height:48px;border-radius:14px;background:var(--bg-soft);color:var(--primary);display:flex;align-items:center;justify-content:center;font-size:20px;flex:0 0 auto}
.metric-icon.alt-accent{background:var(--accent-soft);color:var(--accent)}
.metric-text b{display:block;font-size:18px;font-weight:800;color:var(--text);line-height:1.3}
.metric-text span{font-size:13px;color:var(--text-muted);line-height:1.5}
@media screen and (max-width:768px){.metrics-grid{grid-template-columns:repeat(2,1fr);gap:12px}.metric-cell{padding:4px}}
@media screen and (max-width:480px){.metrics-grid{grid-template-columns:1fr}}

/* content split card */
.content-split{padding:96px 0 72px;background:var(--bg-soft)}
.split-feature-wrap{background:#fff;border-radius:20px;box-shadow:var(--shadow-primary);overflow:hidden;display:grid;grid-template-columns:1.1fr .9fr;min-height:420px}
.media-card{position:relative;overflow:hidden;min-height:340px}
.media-card img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.media-card:hover img{transform:scale(1.03)}
.play-badge{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:72px;height:72px;background:var(--accent);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:20px;color:#fff;box-shadow:0 10px 30px rgba(243,112,74,.4);transition:var(--transition);z-index:3}
.play-badge:hover{transform:translate(-50%,-50%) scale(1.08);background:#e25f38}
.live-state{position:absolute;top:16px;left:16px;z-index:4;background:rgba(255,255,255,.92);color:var(--warning);border:1px solid #f0e0bf;font-size:12px;border-radius:999px;padding:6px 12px;font-weight:700}
.duration-tag{position:absolute;right:16px;bottom:14px;z-index:4;background:rgba(21,57,79,.86);color:#fff;border-radius:999px;padding:5px 12px;font-size:12px;font-weight:600}
.split-content{padding:48px 48px 44px;display:flex;flex-direction:column;justify-content:center}
.kicker-label{display:inline-flex;align-items:center;gap:6px;background:var(--accent-soft);color:#c14d29;border-radius:99px;padding:6px 13px;font-size:12px;font-weight:700;width:fit-content}
.kicker-label i{font-size:12px}
.split-content h2{font-size:clamp(25px,2.4vw,38px);font-weight:800;line-height:1.32;margin:18px 0 14px;color:var(--text)}
.split-excerpt{color:var(--text-secondary);font-size:15px;line-height:1.9;margin:0 0 12px}
.feature-note{border-left:3px solid var(--primary);background:var(--bg-soft);padding:12px 16px;border-radius:0 10px 10px 0;font-size:14px;color:var(--text-secondary);margin-bottom:22px}
.split-content p:not(.feature-note){margin:0 0 12px}
.feature-links{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:6px}
.feature-links a.link-arrow{font-weight:700;font-size:15px;display:inline-flex;align-items:center;gap:4px}
.feature-links a.link-arrow i{transition:transform .2s}
.feature-links a.link-arrow:hover i{transform:translateX(4px)}
@media screen and (max-width:900px){.split-feature-wrap{grid-template-columns:1fr}.split-content{padding:32px 24px}.content-split{padding:64px 0 48px}}

/* numbered process */
.process-section{padding:96px 0;background:#fff}
.section-head{max-width:760px;margin-bottom:46px}
.section-head .eyebrow{font-size:14px;color:var(--accent);font-weight:700;display:inline-block;margin-bottom:8px;letter-spacing:1px}
.section-head h2{font-size:clamp(27px,3vw,38px);font-weight:800;color:var(--text);margin:0 0 12px;line-height:1.3}
.section-head p{margin:0;font-size:16px;color:var(--text-secondary);line-height:1.8}
.process-list{list-style:none;margin:0;padding:0;display:grid;gap:0}
.process-list li{display:grid;grid-template-columns:68px 1fr;padding:28px 0;border-bottom:1px dashed var(--border);position:relative}
.process-list li:last-child{border-bottom:0}
.step-num{font-size:20px;font-weight:800;color:var(--primary);background:var(--bg-soft);border:1px solid var(--border);border-radius:16px;width:54px;height:54px;display:flex;align-items:center;justify-content:center;line-height:1}
.process-item{background:#fafcff;border:1px solid #ebf1f8;border-radius:14px;padding:22px 26px;margin-left:12px}
.process-item h3{font-size:18px;font-weight:700;margin:0 0 6px;color:var(--text)}
.process-item p{margin:0;font-size:14px;color:var(--text-secondary);line-height:1.8}
@media screen and (max-width:640px){
  .process-list li{grid-template-columns:56px 1fr;padding:18px 0}
  .step-num{width:46px;height:46px;font-size:16px;border-radius:12px}
  .process-item{padding:16px 16px;margin-left:6px}
}

/* hot qa archive */
.qa-index-section{padding:96px 0;background:var(--bg-soft)}
.qa-index-wrap{max-width:1080px;margin:0 auto}
.qa-index-head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:48px;flex-wrap:wrap}
.qa-index-head h2{font-size:clamp(26px,2.6vw,38px);font-weight:800;margin:0 0 8px}
.qa-index-head .muted-note{color:var(--text-muted);margin:0;font-size:14px}
.qa-list-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.qa-card{background:#fff;border:1px solid var(--border);border-radius:16px;padding:28px 24px 22px;box-shadow:var(--shadow-primary);display:flex;flex-direction:column;transition:var(--transition)}
.qa-card:hover{box-shadow:var(--shadow-hover);transform:translateY(-3px)}
.qa-card .tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}
.qa-card h3{font-size:19px;line-height:1.55;font-weight:800;color:var(--text);margin:0 0 10px}
.qa-card h3 a{color:inherit}
.qa-card h3 a:hover{color:var(--primary)}
.qa-card-summary{margin:0;color:var(--text-secondary);font-size:14px;line-height:1.85;flex:1}
.qa-bottom-line{display:flex;justify-content:space-between;align-items:center;border-top:1px solid #f1f5f9;padding-top:14px;margin-top:18px}
.qa-review-count{font-size:12px;color:var(--text-muted);display:flex;gap:6px;align-items:center}
.qa-card .read-link{font-size:14px;font-weight:700;color:var(--primary);display:inline-flex;gap:4px;align-items:center}
.qa-card .read-link i{transition:transform .2s}
.qa-card .read-link:hover i{transform:translateX(4px)}
@media screen and (max-width:768px){.qa-list-grid{grid-template-columns:1fr}}
@media screen and (max-width:640px){.qa-card{padding:22px 16px}}

/* faq */
.faq-section{background:#fff;padding:90px 0}
.faq-outer{display:grid;grid-template-columns:.95fr 1.05fr;gap:44px}
.faq-sticky{position:sticky;top:110px;align-self:start}
.faq-sticky p{color:var(--text-secondary);font-size:15px;line-height:1.8;margin:16px 0 0}
.faq-wrap{border-top:1px solid var(--border)}
.faq-item{border-bottom:1px solid var(--border);background:#fff}
.faq-question-btn{display:flex;width:100%;justify-content:space-between;align-items:center;gap:16px;background:none;border:0;padding:22px 4px;text-align:left;cursor:pointer;color:var(--text);font-size:16px;line-height:1.5;font-weight:700}
.faq-question-btn i{color:var(--primary);transition:var(--transition);flex:0 0 auto}
.faq-item.open .faq-question-btn i{transform:rotate(180deg)}
.faq-answer{max-height:0;overflow:hidden;transition:max-height .35s ease,padding .3s;padding:0 4px;line-height:1;}
.faq-item.open .faq-answer{max-height:650px;padding-bottom:24px;line-height:1.85}
.faq-answer-inner{font-size:15px;color:var(--text-secondary)}
@media screen and (max-width:960px){.faq-outer{grid-template-columns:1fr}.faq-sticky{position:static;margin-bottom:8px}.faq-sticky p{margin-bottom:18px}}

/* CTA */
.cta-section{position:relative;background:var(--primary-deep);padding:74px 0;color:#fff;overflow:hidden}
.cta-section .dark-bg-pattern{position:absolute;inset:0;background:url('/assets/images/backpic/back-2.webp') center/cover no-repeat;opacity:.1;mix-blend-mode:luminosity}
.cta-wrap{position:relative;z-index:2;display:flex;justify-content:space-between;align-items:center;gap:34px;flex-wrap:wrap}
.cta-copy h2{font-size:clamp(22px,2.4vw,31px);font-weight:800;margin:0 0 10px}
.cta-copy p{font-size:15px;line-height:1.8;color:#d5e2ed;max-width:600px;margin:0}
.cta-buttons{display:flex;flex-wrap:wrap;gap:12px}
.cta-buttons .btn-primary{background:#fff;color:var(--primary-deep);border-color:#fff}
.cta-buttons .btn-primary:hover{background:#e8f0fa;color:var(--primary-deep)}
.cta-buttons .btn-outline{border-color:rgba(255,255,255,.5);color:#fff;background:transparent}
.cta-buttons .btn-outline:hover{border-color:#fff;color:#fff;background:rgba(255,255,255,.1)}
.live-reminder-chip{display:inline-block;background:var(--accent);border-radius:99px;padding:5px 12px;font-size:12px;font-weight:800;margin-bottom:14px;color:#fff;letter-spacing:.4px}
@media screen and (max-width:768px){.cta-section{padding:56px 0}}

/* footer */
.main-footer{background:#0f2a3d;color:#c6d4df;padding:72px 0 30px}
.footer-top{display:grid;grid-template-columns:1.3fr .8fr .9fr;gap:56px;padding-bottom:46px;border-bottom:1px solid rgba(255,255,255,.14)}
.footer-brand p{color:#9fb5c6;font-size:14px;line-height:1.9;margin-top:16px;max-width:320px}
.footer-col h4{color:#fff;font-size:17px;font-weight:700;margin:0 0 18px}
.footer-col ul{list-style:none;margin:0;padding:0}
.footer-col li{margin-bottom:10px}
.footer-col a{color:#c6d4df;font-size:14px;display:inline-block;position:relative}
.footer-col a::after{content:"";position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--accent);transition:all .3s}
.footer-col a:hover::after{width:100%}
.footer-col a:hover{color:#fff}
.footer-bottom{display:flex;justify-content:space-between;gap:16px;align-items:center;flex-wrap:wrap;padding-top:28px;font-size:13px;color:#94aec0}
.footer-bottom a{color:#94aec0}
@media screen and (max-width:900px){.footer-top{grid-template-columns:1fr 1fr;gap:32px}}
@media screen and (max-width:640px){.footer-top{grid-template-columns:1fr}.footer-bottom{flex-direction:column;align-items:flex-start;gap:6px}}