/* roulang page: index */
/* ===== 设计变量 ===== */
:root {
  --ky-bg-primary: #0b0b0f;
  --ky-bg-secondary: #15131d;
  --ky-bg-card: #1e1b2e;
  --ky-bg-card-light: #26213a;
  --ky-white: #ffffff;
  --ky-gradient-start: #8b5cf6;
  --ky-gradient-end: #ec4899;
  --ky-accent: #f59e0b;
  --ky-text-primary: #f3f4f6;
  --ky-text-secondary: #9ca3af;
  --ky-text-dark: #1f2937;
  --ky-text-body: #d1d5db;
  --ky-border: rgba(255,255,255,0.08);
  --ky-border-light: rgba(0,0,0,0.08);
  --ky-radius-large: 28px;
  --ky-radius-medium: 16px;
  --ky-radius-small: 999px;
  --ky-shadow: 0 20px 40px rgba(0,0,0,0.35);
  --ky-shadow-hover: 0 0 0 1px rgba(139,92,246,0.3), 0 24px 48px rgba(0,0,0,0.5);
  --ky-transition: 0.25s ease;
  --ky-font: -apple-system, "PingFang SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
}

/* ===== Reset & Base ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--ky-font);
  background: var(--ky-bg-primary);
  color: var(--ky-text-primary);
  line-height: 1.7;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; transition: color var(--ky-transition); }
a:hover { color: var(--ky-gradient-start); }
img { max-width: 100%; height: auto; display: block; }
button, input, select, textarea { font-family: inherit; font-size: inherit; }
ul, ol { list-style: none; }
::selection { background: var(--ky-gradient-end); color: #fff; }

/* ===== 布局容器 ===== */
.ky-container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }
.ky-section { padding: 96px 0; position: relative; }
.ky-section-sm { padding: 64px 0; }
.ky-section-alt { background: var(--ky-bg-secondary); }

/* ===== 顶部快捷栏 ===== */
.ky-topbar {
  height: 44px;
  background: #000000;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  display: flex;
  align-items: center;
}
.ky-topbar .ky-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}
.ky-topbar-brand {
  font-size: 13px;
  font-weight: 600;
  color: var(--ky-text-secondary);
  letter-spacing: 1px;
}
.ky-topbar-status {
  font-size: 12px;
  color: var(--ky-text-secondary);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.ky-live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ky-accent);
  box-shadow: 0 0 8px var(--ky-accent);
  animation: ky-pulse 2s ease-in-out infinite;
}
@keyframes ky-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.55; }
}

/* ===== 导航区域 ===== */
.ky-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(11,11,15,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transition: box-shadow var(--ky-transition);
}
.ky-header.scrolled { box-shadow: 0 10px 30px rgba(0,0,0,0.4); }
.ky-nav-main { padding: 16px 0; }
.ky-nav-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.ky-logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.ky-logo-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--ky-gradient-start), var(--ky-gradient-end));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 800;
  color: #fff;
  letter-spacing: 0;
  box-shadow: 0 8px 20px rgba(139,92,246,0.35);
}
.ky-logo-text {
  font-size: 22px;
  font-weight: 800;
  color: var(--ky-text-primary);
  background: linear-gradient(135deg, var(--ky-gradient-start), var(--ky-gradient-end));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  white-space: nowrap;
}
.ky-nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}
.ky-search {
  position: relative;
  display: flex;
  align-items: center;
}
.ky-search input {
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--ky-border);
  border-radius: var(--ky-radius-small);
  padding: 8px 16px 8px 38px;
  color: var(--ky-text-primary);
  font-size: 14px;
  width: 220px;
  outline: none;
  transition: all var(--ky-transition);
}
.ky-search input:focus {
  border-color: var(--ky-gradient-start);
  box-shadow: 0 0 0 3px rgba(139,92,246,0.2);
  background: rgba(255,255,255,0.1);
}
.ky-search input::placeholder { color: var(--ky-text-secondary); }
.ky-search i {
  position: absolute;
  left: 14px;
  font-size: 13px;
  color: var(--ky-text-secondary);
  pointer-events: none;
}
.ky-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--ky-radius-small);
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all var(--ky-transition);
  text-align: center;
  font-size: 15px;
  padding: 12px 28px;
}
.ky-btn:active { transform: scale(0.97); }
.ky-btn-primary {
  background: linear-gradient(135deg, var(--ky-gradient-start), var(--ky-gradient-end));
  color: #fff;
  box-shadow: 0 8px 24px rgba(139,92,246,0.3);
}
.ky-btn-primary:hover {
  color: #fff;
  filter: brightness(1.1);
  box-shadow: 0 12px 32px rgba(139,92,246,0.5);
}
.ky-btn-outline {
  background: transparent;
  color: var(--ky-text-primary);
  border: 1.5px solid rgba(255,255,255,0.7);
}
.ky-btn-outline:hover {
  background: var(--ky-white);
  color: var(--ky-text-dark);
  border-color: var(--ky-white);
}
.ky-btn-sm { padding: 8px 20px; font-size: 14px; }

/* ===== 频道导航 ===== */
.ky-channel-nav {
  border-top: 1px solid rgba(255,255,255,0.05);
  padding: 12px 0;
}
.ky-channels {
  display: flex;
  gap: 10px;
  flex-wrap: nowrap;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.ky-channels::-webkit-scrollbar { display: none; }
.ky-channel {
  display: inline-flex;
  align-items: center;
  padding: 7px 22px;
  border-radius: var(--ky-radius-small);
  font-size: 15px;
  font-weight: 500;
  color: var(--ky-text-secondary);
  border: 1px solid transparent;
  white-space: nowrap;
  transition: all var(--ky-transition);
}
.ky-channel:hover { color: var(--ky-text-primary); border-color: var(--ky-border); }
.ky-channel.active {
  background: linear-gradient(135deg, var(--ky-gradient-start), var(--ky-gradient-end));
  color: #fff;
  box-shadow: 0 4px 16px rgba(139,92,246,0.4);
}

/* ===== Hero 区 ===== */
.ky-hero {
  position: relative;
  margin-top: 28px;
  border-radius: 32px;
  overflow: hidden;
  background:
    radial-gradient(ellipse at 20% 20%, rgba(139,92,246,0.4) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 60%, rgba(236,72,153,0.3) 0%, transparent 45%),
    radial-gradient(ellipse at 60% 80%, rgba(245,158,11,0.15) 0%, transparent 40%),
    var(--ky-bg-card);
  border: 1px solid rgba(255,255,255,0.06);
  padding: 64px 56px;
  min-height: 500px;
  display: flex;
  align-items: center;
}
.ky-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(/%23n)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
}
.ky-hero-content { position: relative; z-index: 2; }
.ky-hero .grid-x { align-items: center; }
.ky-hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, rgba(139,92,246,0.2), rgba(236,72,153,0.2));
  border: 1px solid rgba(139,92,246,0.4);
  color: #c4b5fd;
  border-radius: var(--ky-radius-small);
  padding: 6px 16px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 24px;
  letter-spacing: 0.5px;
}
.ky-hero-tag .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--ky-accent);
  animation: ky-pulse 1.5s ease-in-out infinite;
}
.ky-hero h1 {
  font-size: 48px;
  font-weight: 800;
  line-height: 1.2;
  color: var(--ky-white);
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}
.ky-hero h1 .grad {
  background: linear-gradient(135deg, #a78bfa, #f472b6, #fbbf24);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.ky-hero-sub {
  font-size: 17px;
  line-height: 1.8;
  color: var(--ky-text-body);
  max-width: 520px;
  margin-bottom: 32px;
}
.ky-hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; }
.ky-hero-stats { display: flex; gap: 12px; margin-top: 32px; flex-wrap: wrap; }
.ky-stat-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, rgba(139,92,246,0.25), rgba(236,72,153,0.25));
  border-radius: var(--ky-radius-small);
  padding: 10px 20px;
  font-size: 14px;
  color: var(--ky-text-primary);
  border: 1px solid rgba(139,92,246,0.25);
}
.ky-stat-badge strong {
  font-size: 22px;
  font-weight: 800;
  color: var(--ky-white);
  font-variant-numeric: tabular-nums;
}
.ky-stat-badge span { color: var(--ky-text-secondary); font-size: 12px; }
.ky-hero-cover { position: relative; }
.ky-hero-cover-wrap {
  position: relative;
  border-radius: 28px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.15);
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
  max-width: 360px;
  margin: 0 auto;
}
.ky-hero-cover-wrap::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(11,11,15,0.6));
  pointer-events: none;
}
.ky-hero-cover-wrap img { width: 100%; height: auto; aspect-ratio: 3/4; object-fit: cover; }
.ky-live-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 3;
  background: rgba(0,0,0,0.7);
  border: 1px solid rgba(255,255,255,0.2);
  backdrop-filter: blur(8px);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  padding: 5px 14px;
  border-radius: var(--ky-radius-small);
  display: flex;
  align-items: center;
  gap: 6px;
  letter-spacing: 1px;
}
.ky-live-badge .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #ef4444;
  animation: ky-pulse 1s ease-in-out infinite;
}
.ky-cover-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 3;
  padding: 20px;
  color: #fff;
}
.ky-cover-caption strong { font-size: 16px; display: block; margin-bottom: 4px; }
.ky-cover-caption span { font-size: 12px; color: rgba(255,255,255,0.7); }

/* ===== 倒计时带 ===== */
.ky-countdown {
  background: var(--ky-bg-secondary);
  border-top: 1px solid rgba(255,255,255,0.05);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  position: relative;
  padding: 32px 0;
}
.ky-countdown::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--ky-gradient-start), var(--ky-gradient-end), var(--ky-accent));
}
.ky-countdown-inner { display: flex; align-items: center; justify-content: center; gap: 28px; flex-wrap: wrap; }
.ky-countdown-label {
  font-size: 15px;
  color: var(--ky-text-secondary);
  display: flex;
  align-items: center;
  gap: 10px;
  white-space: nowrap;
}
.ky-countdown-label .icon {
  color: var(--ky-accent);
  font-size: 18px;
}
.ky-countdown-times { display: flex; gap: 12px; align-items: center; }
.ky-time-block {
  background: var(--ky-bg-card);
  border-radius: 16px;
  padding: 12px 16px;
  min-width: 72px;
  text-align: center;
  border: 1px solid rgba(255,255,255,0.06);
}
.ky-time-block .num {
  font-size: 32px;
  font-weight: 800;
  color: var(--ky-accent);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.ky-time-block .unit {
  font-size: 12px;
  color: var(--ky-text-secondary);
  margin-top: 4px;
  display: block;
}
.ky-countdown-sep {
  font-size: 28px;
  color: rgba(255,255,255,0.3);
  font-weight: 300;
}

/* ===== 看点与流程 ===== */
.ky-section-title {
  font-size: 34px;
  font-weight: 700;
  color: var(--ky-white);
  margin-bottom: 12px;
  line-height: 1.25;
}
.ky-section-desc {
  font-size: 16px;
  color: var(--ky-text-secondary);
  margin-bottom: 40px;
  max-width: 560px;
  line-height: 1.7;
}
.ky-title-bar {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 40px;
}
.ky-title-bar::before {
  content: '';
  width: 4px;
  height: 28px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--ky-gradient-start), var(--ky-gradient-end));
  flex-shrink: 0;
}
.ky-points-list { display: flex; flex-direction: column; gap: 16px; }
.ky-point-card {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  background: var(--ky-bg-card);
  border: 1px solid var(--ky-border);
  border-radius: var(--ky-radius-medium);
  padding: 22px 24px;
  transition: all var(--ky-transition);
}
.ky-point-card:hover {
  transform: translateX(4px);
  box-shadow: var(--ky-shadow-hover);
}
.ky-point-num {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--ky-gradient-start), var(--ky-gradient-end));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: #fff;
  font-size: 14px;
  flex-shrink: 0;
}
.ky-point-body h4 { font-size: 17px; font-weight: 700; color: var(--ky-white); margin-bottom: 4px; }
.ky-point-body p { font-size: 14px; color: var(--ky-text-secondary); line-height: 1.6; }
.ky-point-time {
  margin-left: auto;
  font-size: 12px;
  color: var(--ky-accent);
  background: rgba(245,158,11,0.12);
  padding: 3px 12px;
  border-radius: var(--ky-radius-small);
  white-space: nowrap;
  flex-shrink: 0;
}
.ky-timeline { position: relative; padding-left: 28px; }
.ky-timeline::before {
  content: '';
  position: absolute;
  left: 8px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(180deg, var(--ky-gradient-start), var(--ky-gradient-end), transparent);
}
.ky-timeline-item {
  position: relative;
  padding-bottom: 28px;
}
.ky-timeline-item:last-child { padding-bottom: 0; }
.ky-timeline-item::before {
  content: '';
  position: absolute;
  left: -27px;
  top: 6px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--ky-bg-primary);
  border: 2px solid var(--ky-gradient-start);
  z-index: 1;
}
.ky-timeline-item.current::before {
  background: var(--ky-accent);
  border-color: var(--ky-accent);
  box-shadow: 0 0 12px rgba(245,158,11,0.6);
}
.ky-timeline-item .time {
  font-size: 13px;
  color: var(--ky-text-secondary);
  font-weight: 500;
  display: block;
  margin-bottom: 2px;
}
.ky-timeline-item.current .time { color: var(--ky-accent); font-weight: 700; }
.ky-timeline-item h5 { font-size: 16px; color: var(--ky-white); font-weight: 600; margin: 0; }
.ky-timeline-item p { font-size: 13px; color: var(--ky-text-secondary); margin-top: 2px; }

/* ===== 订阅区 ===== */
.ky-subscribe {
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
  padding: 56px 40px;
  background: var(--ky-bg-card);
  border-radius: var(--ky-radius-large);
  border: 1px solid rgba(139,92,246,0.2);
  position: relative;
  overflow: hidden;
}
.ky-subscribe::before {
  content: '';
  position: absolute;
  top: -60px;
  left: 50%;
  transform: translateX(-50%);
  width: 300px;
  height: 150px;
  background: radial-gradient(ellipse, rgba(139,92,246,0.25), transparent 70%);
  pointer-events: none;
}
.ky-subscribe-icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--ky-gradient-start), var(--ky-gradient-end));
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 22px;
  color: #fff;
  box-shadow: 0 8px 24px rgba(139,92,246,0.4);
}
.ky-subscribe h3 { font-size: 24px; font-weight: 700; color: var(--ky-white); margin-bottom: 10px; }
.ky-subscribe p { font-size: 15px; color: var(--ky-text-secondary); margin-bottom: 28px; line-height: 1.6; }
.ky-subscribe-form {
  display: flex;
  gap: 10px;
  max-width: 460px;
  margin: 0 auto;
}
.ky-subscribe-form input {
  flex: 1;
  background: rgba(255,255,255,0.07);
  border: 1px solid var(--ky-border);
  border-radius: var(--ky-radius-small);
  padding: 13px 20px;
  color: var(--ky-text-primary);
  font-size: 15px;
  outline: none;
  transition: all var(--ky-transition);
}
.ky-subscribe-form input:focus {
  border-color: var(--ky-gradient-start);
  box-shadow: 0 0 0 3px rgba(139,92,246,0.25);
}
.ky-subscribe-form input::placeholder { color: var(--ky-text-secondary); }
.ky-subscribe-tip {
  margin-top: 16px;
  font-size: 12px;
  color: rgba(255,255,255,0.4);
}
.ky-subscribe-success {
  display: none;
  margin-top: 14px;
  background: rgba(139,92,246,0.15);
  border: 1px solid rgba(139,92,246,0.4);
  color: #a78bfa;
  padding: 8px 16px;
  border-radius: var(--ky-radius-small);
  font-size: 14px;
}

/* ===== 资讯卡片 ===== */
.ky-news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.ky-news-card {
  background: var(--ky-bg-card);
  border: 1px solid var(--ky-border);
  border-radius: var(--ky-radius-medium);
  overflow: hidden;
  transition: all var(--ky-transition);
}
.ky-news-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--ky-shadow-hover);
}
.ky-news-card-inner { padding: 24px; }
.ky-news-cat {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  color: #c4b5fd;
  background: rgba(139,92,246,0.15);
  border: 1px solid rgba(139,92,246,0.25);
  padding: 3px 12px;
  border-radius: var(--ky-radius-small);
  margin-bottom: 14px;
}
.ky-news-card h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--ky-white);
  line-height: 1.5;
  margin-bottom: 10px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 52px;
}
.ky-news-card p {
  font-size: 14px;
  color: var(--ky-text-secondary);
  line-height: 1.7;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 18px;
}
.ky-news-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  color: var(--ky-text-secondary);
  border-top: 1px solid var(--ky-border);
  padding-top: 14px;
}
.ky-news-meta a {
  color: var(--ky-accent);
  font-weight: 500;
  transition: all var(--ky-transition);
}
.ky-news-meta a:hover { color: var(--ky-gradient-end); }
.ky-news-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 20px;
  border: 2px dashed rgba(255,255,255,0.1);
  border-radius: var(--ky-radius-medium);
  color: var(--ky-text-secondary);
  font-size: 15px;
}

/* ===== 回放入口 ===== */
.ky-replay-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.ky-replay-card {
  position: relative;
  border-radius: var(--ky-radius-medium);
  overflow: hidden;
  background: var(--ky-bg-card);
  border: 1px solid var(--ky-border);
  transition: all var(--ky-transition);
}
.ky-replay-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--ky-shadow-hover);
}
.ky-replay-thumb {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16/9;
}
.ky-replay-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.ky-replay-card:hover .ky-replay-thumb img { transform: scale(1.05); }
.ky-replay-thumb::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(11,11,15,0.7));
}
.ky-play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--ky-gradient-start), var(--ky-gradient-end));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 18px;
  z-index: 2;
  opacity: 0;
  transition: all var(--ky-transition);
  box-shadow: 0 8px 24px rgba(139,92,246,0.5);
}
.ky-replay-card:hover .ky-play-btn { opacity: 1; }
.ky-replay-body { padding: 20px; }
.ky-replay-body h4 { font-size: 17px; font-weight: 700; color: var(--ky-white); margin-bottom: 8px; }
.ky-replay-body p { font-size: 13px; color: var(--ky-text-secondary); line-height: 1.6; margin-bottom: 12px; }
.ky-replay-meta { display: flex; gap: 14px; font-size: 12px; color: var(--ky-text-secondary); }
.ky-replay-meta span { display: inline-flex; align-items: center; gap: 5px; }

/* ===== FAQ ===== */
.ky-faq-wrap { max-width: 880px; margin: 0 auto; }
.ky-faq-list {
  background: var(--ky-bg-card);
  border-radius: var(--ky-radius-large);
  border: 1px solid var(--ky-border);
  overflow: hidden;
}
.ky-faq-item { border-bottom: 1px solid var(--ky-border); }
.ky-faq-item:last-child { border-bottom: none; }
.ky-faq-q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 28px;
  cursor: pointer;
  font-size: 17px;
  font-weight: 600;
  color: var(--ky-white);
  transition: all var(--ky-transition);
  gap: 16px;
}
.ky-faq-q:hover { background: rgba(255,255,255,0.02); }
.ky-faq-q .faq-icon {
  font-size: 16px;
  color: var(--ky-text-secondary);
  transition: transform var(--ky-transition);
  flex-shrink: 0;
  width: 20px;
  text-align: center;
}
.ky-faq-item.open .ky-faq-q .faq-icon { transform: rotate(45deg); color: var(--ky-gradient-start); }
.ky-faq-a {
  display: none;
  padding: 0 28px 22px;
  font-size: 15px;
  color: var(--ky-text-body);
  line-height: 1.8;
}

/* ===== CTA ===== */
.ky-cta {
  position: relative;
  border-radius: var(--ky-radius-large);
  padding: 56px 48px;
  overflow: hidden;
  background:
    radial-gradient(ellipse at 80% 20%, rgba(236,72,153,0.25), transparent 50%),
    radial-gradient(ellipse at 20% 80%, rgba(139,92,246,0.3), transparent 50%),
    var(--ky-bg-card);
  border: 1px solid rgba(139,92,246,0.25);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.ky-cta h3 { font-size: 28px; font-weight: 700; color: var(--ky-white); margin-bottom: 10px; }
.ky-cta p { font-size: 15px; color: var(--ky-text-secondary); margin: 0; }

/* ===== 页脚 ===== */
.ky-footer { background: var(--ky-bg-secondary); padding-top: 72px; border-top: 1px solid var(--ky-border); }
.ky-footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 56px; }
.ky-footer-brand .ky-logo { margin-bottom: 16px; }
.ky-footer-brand .ky-logo-text { font-size: 20px; }
.ky-footer-brand p { font-size: 14px; color: var(--ky-text-secondary); line-height: 1.8; max-width: 300px; }
.ky-footer h5 {
  font-size: 14px;
  font-weight: 600;
  color: var(--ky-text-primary);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 18px;
}
.ky-footer ul li { margin-bottom: 10px; }
.ky-footer ul li a {
  font-size: 14px;
  color: var(--ky-text-secondary);
  transition: all var(--ky-transition);
}
.ky-footer ul li a:hover { color: var(--ky-gradient-start); padding-left: 4px; }
.ky-footer-social { display: flex; gap: 10px; margin-top: 4px; }
.ky-footer-social a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: var(--ky-text-secondary);
  transition: all var(--ky-transition);
}
.ky-footer-social a:hover {
  background: linear-gradient(135deg, var(--ky-gradient-start), var(--ky-gradient-end));
  color: #fff;
  transform: translateY(-2px);
}
.ky-footer-bottom {
  border-top: 1px solid var(--ky-border);
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}
.ky-footer-bottom p { font-size: 13px; color: var(--ky-text-secondary); margin: 0; }
.ky-footer-bottom .brand-mini {
  font-size: 13px;
  font-weight: 600;
  color: var(--ky-text-primary);
}

/* ===== 响应式 ===== */
@media (max-width: 1023px) {
  .ky-section { padding: 64px 0; }
  .ky-hero { padding: 48px 32px; min-height: auto; }
  .ky-hero h1 { font-size: 38px; }
  .ky-hero-cover { margin-top: 40px; }
  .ky-hero-cover-wrap { max-width: 320px; }
  .ky-news-grid, .ky-replay-grid { grid-template-columns: repeat(2, 1fr); }
  .ky-footer-grid { grid-template-columns: 1fr 1fr; }
  .ky-search input { width: 170px; }
}
@media (max-width: 639px) {
  .ky-container { padding: 0 16px; }
  .ky-section { padding: 56px 0; }
  .ky-hero { padding: 32px 20px; border-radius: 24px; }
  .ky-hero h1 { font-size: 30px; line-height: 1.25; }
  .ky-hero-sub { font-size: 15px; }
  .ky-hero-ctas { flex-direction: column; align-items: stretch; }
  .ky-hero-ctas .ky-btn { width: 100%; }
  .ky-stat-badge { padding: 8px 14px; font-size: 13px; }
  .ky-stat-badge strong { font-size: 18px; }
  .ky-logo-text { font-size: 18px; }
  .ky-logo-icon { width: 36px; height: 36px; font-size: 14px; }
  .ky-search { display: none; }
  .ky-countdown-inner { flex-direction: column; gap: 16px; }
  .ky-time-block { min-width: 60px; padding: 10px 12px; }
  .ky-time-block .num { font-size: 24px; }
  .ky-countdown-sep { font-size: 20px; }
  .ky-section-title { font-size: 26px; }
  .ky-title-bar { margin-bottom: 28px; }
  .ky-subscribe { padding: 40px 24px; }
  .ky-subscribe-form { flex-direction: column; }
  .ky-news-grid, .ky-replay-grid { grid-template-columns: 1fr; }
  .ky-cta { padding: 32px 24px; flex-direction: column; text-align: center; }
  .ky-footer-grid { grid-template-columns: 1fr; }
  .ky-footer-bottom { flex-direction: column; text-align: center; }
  .ky-point-card { padding: 16px; }
  .ky-point-time { display: none; }
  .ky-faq-q { padding: 18px 20px; font-size: 15px; }
  .ky-faq-a { padding: 0 20px 18px; }
}

/* roulang page: category1 */
:root {
  --ky-bg: #0b0b0f;
  --ky-bg-deep: #15131d;
  --ky-card: #1e1b2e;
  --ky-card-white: #ffffff;
  --ky-gradient-start: #8b5cf6;
  --ky-gradient-end: #ec4899;
  --ky-accent: #f59e0b;
  --ky-text: #f3f4f6;
  --ky-text-secondary: #9ca3af;
  --ky-text-dark: #1f2937;
  --ky-border: rgba(255, 255, 255, 0.08);
  --ky-border-light: rgba(0, 0, 0, 0.08);
  --ky-radius-lg: 28px;
  --ky-radius-md: 16px;
  --ky-radius-pill: 999px;
  --ky-shadow: 0 20px 40px rgba(0, 0, 0, 0.35);
  --ky-shadow-hover: 0 0 0 1px rgba(139, 92, 246, 0.3), 0 24px 48px rgba(0, 0, 0, 0.5);
  --ky-transition: 0.25s ease;
  --ky-container: 1280px;
}
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: -apple-system, "PingFang SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  background: var(--ky-bg);
  color: var(--ky-text);
  line-height: 1.85;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}
img {
  max-width: 100%;
  display: block;
}
a {
  color: inherit;
  text-decoration: none;
  transition: color var(--ky-transition);
}
a:hover {
  color: var(--ky-gradient-start);
}
ul, ol {
  list-style: none;
}
button, input {
  font-family: inherit;
  font-size: inherit;
}
.ky-container {
  max-width: var(--ky-container);
  margin: 0 auto;
  padding: 0 24px;
}
.ky-section {
  padding: 96px 0;
}
.ky-section-sm {
  padding: 64px 0;
}
.ky-section-title {
  font-size: 34px;
  font-weight: 700;
  line-height: 1.25;
  color: var(--ky-text);
  margin-bottom: 12px;
  position: relative;
  padding-left: 18px;
}
.ky-section-title::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  bottom: 6px;
  width: 6px;
  border-radius: var(--ky-radius-pill);
  background: linear-gradient(180deg, var(--ky-gradient-start), var(--ky-gradient-end));
}
.ky-section-sub {
  font-size: 16px;
  color: var(--ky-text-secondary);
  margin-bottom: 40px;
  max-width: 680px;
  line-height: 1.7;
}
.ky-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 32px;
  border-radius: var(--ky-radius-pill);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.2;
  border: none;
  cursor: pointer;
  transition: transform var(--ky-transition), box-shadow var(--ky-transition), background var(--ky-transition), color var(--ky-transition);
  white-space: nowrap;
}
.ky-btn:active {
  transform: scale(0.97);
}
.ky-btn-primary {
  background: linear-gradient(135deg, var(--ky-gradient-start), var(--ky-gradient-end));
  color: #fff;
  box-shadow: 0 8px 24px rgba(139, 92, 246, 0.35);
}
.ky-btn-primary:hover {
  color: #fff;
  box-shadow: 0 12px 32px rgba(139, 92, 246, 0.55), 0 0 0 1px rgba(139, 92, 246, 0.3);
  transform: translateY(-2px);
}
.ky-btn-outline {
  background: transparent;
  color: var(--ky-text);
  border: 1.5px solid rgba(255, 255, 255, 0.6);
}
.ky-btn-outline:hover {
  background: #fff;
  color: var(--ky-bg);
  border-color: #fff;
}
.ky-btn-sm {
  padding: 10px 22px;
  font-size: 14px;
}
.ky-btn-block {
  width: 100%;
}
.ky-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 16px;
  border-radius: var(--ky-radius-pill);
  font-size: 13px;
  font-weight: 600;
  background: linear-gradient(135deg, var(--ky-gradient-start), var(--ky-gradient-end));
  color: #fff;
  box-shadow: 0 4px 16px rgba(139, 92, 246, 0.35);
}
.ky-badge-dark {
  background: rgba(255, 255, 255, 0.08);
  color: var(--ky-text-secondary);
  box-shadow: none;
  border: 1px solid rgba(255, 255, 255, 0.12);
}
.ky-badge-accent {
  background: linear-gradient(135deg, var(--ky-accent), #f97316);
}
.ky-tag {
  display: inline-block;
  padding: 4px 14px;
  border-radius: var(--ky-radius-pill);
  font-size: 13px;
  font-weight: 500;
  background: rgba(139, 92, 246, 0.12);
  color: #c4b5fd;
  border: 1px solid rgba(139, 92, 246, 0.25);
  margin-right: 8px;
  margin-bottom: 8px;
}
.ky-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(11, 11, 15, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  transition: box-shadow var(--ky-transition);
}
.ky-header.scrolled {
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
}
.ky-nav-main {
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}
.ky-nav-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.ky-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.ky-logo-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--ky-gradient-start), var(--ky-gradient-end));
  color: #fff;
  font-size: 20px;
  font-weight: 800;
  box-shadow: 0 4px 14px rgba(139, 92, 246, 0.45);
  flex-shrink: 0;
}
.ky-logo-text {
  font-size: 20px;
  font-weight: 800;
  color: var(--ky-text);
  letter-spacing: 0.5px;
}
.ky-nav-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}
.ky-search {
  position: relative;
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.06);
  border-radius: var(--ky-radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 0 16px;
  height: 40px;
  width: 220px;
  transition: border-color var(--ky-transition), box-shadow var(--ky-transition), width var(--ky-transition);
}
.ky-search i {
  color: var(--ky-text-secondary);
  font-size: 14px;
  margin-right: 8px;
}
.ky-search input {
  background: transparent;
  border: none;
  outline: none;
  color: var(--ky-text);
  font-size: 14px;
  width: 100%;
}
.ky-search input::placeholder {
  color: var(--ky-text-secondary);
}
.ky-search:focus-within {
  border-color: rgba(139, 92, 246, 0.5);
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.15);
  width: 260px;
}
.ky-channel-nav {
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}
.ky-channels {
  display: flex;
  align-items: center;
  gap: 8px;
  height: 56px;
  overflow-x: auto;
  scrollbar-width: none;
}
.ky-channels::-webkit-scrollbar {
  display: none;
}
.ky-channel {
  display: inline-flex;
  align-items: center;
  padding: 8px 22px;
  border-radius: var(--ky-radius-pill);
  font-size: 15px;
  font-weight: 500;
  color: var(--ky-text-secondary);
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.1);
  white-space: nowrap;
  transition: all var(--ky-transition);
}
.ky-channel:hover {
  color: var(--ky-text);
  border-color: rgba(255, 255, 255, 0.25);
}
.ky-channel.active {
  background: linear-gradient(135deg, var(--ky-gradient-start), var(--ky-gradient-end));
  color: #fff;
  border-color: transparent;
  box-shadow: 0 4px 16px rgba(139, 92, 246, 0.4);
}
.ky-cat-hero {
  position: relative;
  overflow: hidden;
  padding: 60px 0 80px;
  background: radial-gradient(ellipse 60% 80% at 20% 20%, rgba(139, 92, 246, 0.25), transparent 60%), radial-gradient(ellipse 50% 70% at 85% 10%, rgba(236, 72, 153, 0.18), transparent 55%), url("/assets/images/backpic/back-1.webp") center/cover no-repeat;
  background-blend-mode: overlay;
}
.ky-cat-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(11, 11, 15, 0.92) 0%, rgba(11, 11, 15, 0.7) 55%, rgba(11, 11, 15, 0.35) 100%);
}
.ky-cat-hero .ky-container {
  position: relative;
  z-index: 2;
}
.ky-cat-hero-grid {
  display: flex;
  align-items: center;
  gap: 48px;
}
.ky-cat-hero-content {
  flex: 1.1;
}
.ky-cat-hero-cover {
  flex: 0.9;
  position: relative;
}
.ky-cat-hero-cover img {
  border-radius: 28px;
  width: 100%;
  height: 340px;
  object-fit: cover;
  border: 2px solid transparent;
  background: linear-gradient(var(--ky-card), var(--ky-card)) padding-box, linear-gradient(135deg, var(--ky-gradient-start), var(--ky-gradient-end), var(--ky-accent)) border-box;
  box-shadow: var(--ky-shadow);
}
.ky-cat-hero h1 {
  font-size: 46px;
  font-weight: 800;
  line-height: 1.15;
  margin: 20px 0 16px;
  background: linear-gradient(120deg, #fff 30%, #c4b5fd 70%, var(--ky-gradient-end) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.ky-cat-hero p {
  font-size: 17px;
  color: #d1d5db;
  max-width: 560px;
  line-height: 1.8;
  margin-bottom: 28px;
}
.ky-cat-hero-btns {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.ky-live-dot {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--ky-text);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 6px 16px;
  border-radius: var(--ky-radius-pill);
}
.ky-live-dot::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22c55e;
  animation: ky-pulse-dot 1.8s ease-in-out infinite;
}
@keyframes ky-pulse-dot {
  0%, 100% {
    opacity: 1;
    box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.5);
  }
  50% {
    opacity: 0.7;
    box-shadow: 0 0 0 6px rgba(34, 197, 94, 0);
  }
}
.ky-featured {
  padding: 80px 0;
}
.ky-featured-card {
  display: flex;
  background: var(--ky-card);
  border-radius: var(--ky-radius-lg);
  overflow: hidden;
  box-shadow: var(--ky-shadow);
  border: 1px solid rgba(255, 255, 255, 0.06);
  transition: box-shadow var(--ky-transition), transform var(--ky-transition);
}
.ky-featured-card:hover {
  box-shadow: var(--ky-shadow-hover);
  transform: translateY(-4px);
}
.ky-featured-info {
  flex: 1.2;
  padding: 48px;
}
.ky-featured-cover {
  flex: 1;
  min-height: 360px;
  position: relative;
  overflow: hidden;
}
.ky-featured-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.ky-featured-card:hover .ky-featured-cover img {
  transform: scale(1.04);
}
.ky-featured-cover::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--ky-card) 0%, transparent 40%);
}
.ky-featured-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}
.ky-featured-vs {
  display: flex;
  align-items: center;
  gap: 18px;
  margin: 20px 0 24px;
}
.ky-team {
  display: flex;
  align-items: center;
  gap: 12px;
}
.ky-team-badge {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--ky-gradient-start), var(--ky-gradient-end));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 800;
  color: #fff;
}
.ky-team-badge.ky-team-b {
  background: linear-gradient(135deg, var(--ky-accent), #f97316);
}
.ky-team-name {
  font-size: 20px;
  font-weight: 700;
}
.ky-vs-text {
  font-size: 18px;
  font-weight: 800;
  color: var(--ky-text-secondary);
  letter-spacing: 2px;
}
.ky-featured-data {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-bottom: 28px;
}
.ky-data-item {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--ky-radius-md);
  padding: 14px 16px;
  text-align: center;
}
.ky-data-item .num {
  font-size: 26px;
  font-weight: 800;
  color: var(--ky-accent);
  line-height: 1.2;
  font-variant-numeric: tabular-nums;
}
.ky-data-item .label {
  font-size: 13px;
  color: var(--ky-text-secondary);
  margin-top: 2px;
}
.ky-featured-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.ky-countdown-wrap {
  background: var(--ky-bg-deep);
  padding: 56px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  position: relative;
}
.ky-countdown-wrap::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--ky-gradient-start), var(--ky-gradient-end), var(--ky-accent));
}
.ky-countdown-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
}
.ky-countdown-label {
  font-size: 16px;
  font-weight: 600;
  color: var(--ky-text);
}
.ky-countdown {
  display: flex;
  align-items: center;
  gap: 12px;
}
.ky-count-item {
  background: var(--ky-card);
  border-radius: var(--ky-radius-md);
  padding: 12px 18px;
  text-align: center;
  min-width: 72px;
  border: 1px solid rgba(255, 255, 255, 0.06);
}
.ky-count-item .digit {
  font-size: 32px;
  font-weight: 800;
  color: var(--ky-accent);
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
}
.ky-count-item .unit {
  font-size: 13px;
  color: var(--ky-text-secondary);
  margin-top: 2px;
}
.ky-count-sep {
  font-size: 24px;
  font-weight: 700;
  color: var(--ky-text-secondary);
  opacity: 0.5;
}
.ky-schedule {
  padding: 96px 0;
}
.ky-schedule-list {
  display: grid;
  gap: 14px;
}
.ky-schedule-item {
  display: flex;
  align-items: center;
  gap: 24px;
  background: var(--ky-card);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--ky-radius-md);
  padding: 20px 24px;
  transition: box-shadow var(--ky-transition), transform var(--ky-transition), border-color var(--ky-transition);
  position: relative;
}
.ky-schedule-item:hover {
  border-color: rgba(139, 92, 246, 0.3);
  box-shadow: var(--ky-shadow-hover);
  transform: translateY(-2px);
}
.ky-schedule-date {
  flex-shrink: 0;
  width: 74px;
  text-align: center;
  background: rgba(255, 255, 255, 0.04);
  border-radius: var(--ky-radius-md);
  padding: 10px 8px;
  border: 1px solid rgba(255, 255, 255, 0.06);
}
.ky-schedule-date .day {
  font-size: 26px;
  font-weight: 800;
  line-height: 1.1;
  color: var(--ky-text);
}
.ky-schedule-date .month {
  font-size: 13px;
  color: var(--ky-text-secondary);
}
.ky-schedule-info {
  flex: 1;
  min-width: 0;
}
.ky-schedule-info h4 {
  font-size: 18px;
  font-weight: 700;
  color: var(--ky-text);
  margin-bottom: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.ky-schedule-info p {
  font-size: 14px;
  color: var(--ky-text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.ky-schedule-time {
  flex-shrink: 0;
  font-size: 16px;
  font-weight: 600;
  color: var(--ky-text);
  font-variant-numeric: tabular-nums;
}
.ky-schedule-status {
  flex-shrink: 0;
}
.ky-schedule-arrow {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--ky-text-secondary);
  font-size: 14px;
  transition: all var(--ky-transition);
}
.ky-schedule-item:hover .ky-schedule-arrow {
  background: linear-gradient(135deg, var(--ky-gradient-start), var(--ky-gradient-end));
  color: #fff;
  transform: translateX(4px);
}
.ky-points {
  padding: 96px 0;
  background: var(--ky-bg-deep);
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}
.ky-point-block {
  display: flex;
  align-items: center;
  gap: 56px;
  padding: 48px 0;
}
.ky-point-block + .ky-point-block {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}
.ky-point-img {
  flex: 1;
  position: relative;
  border-radius: var(--ky-radius-lg);
  overflow: hidden;
  box-shadow: var(--ky-shadow);
}
.ky-point-img img {
  width: 100%;
  height: 320px;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.ky-point-img:hover img {
  transform: scale(1.04);
}
.ky-point-img::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(11, 11, 15, 0.5));
}
.ky-point-img .cap {
  position: absolute;
  left: 20px;
  bottom: 16px;
  z-index: 2;
  font-size: 13px;
  color: #fff;
  background: rgba(0, 0, 0, 0.45);
  padding: 4px 14px;
  border-radius: var(--ky-radius-pill);
  backdrop-filter: blur(4px);
}
.ky-point-content {
  flex: 1;
}
.ky-point-content .ky-badge {
  margin-bottom: 16px;
}
.ky-point-content h3 {
  font-size: 28px;
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 14px;
}
.ky-point-content p {
  font-size: 16px;
  color: #d1d5db;
  line-height: 1.8;
  margin-bottom: 20px;
}
.ky-point-list {
  display: grid;
  gap: 10px;
}
.ky-point-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 15px;
  color: var(--ky-text-secondary);
}
.ky-point-list li i {
  color: var(--ky-gradient-start);
  margin-top: 6px;
  font-size: 12px;
}
.ky-stats {
  padding: 80px 0;
}
.ky-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.ky-stat-card {
  background: var(--ky-card);
  border-radius: var(--ky-radius-lg);
  padding: 36px 28px;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.06);
  box-shadow: var(--ky-shadow);
  transition: box-shadow var(--ky-transition), transform var(--ky-transition);
}
.ky-stat-card:hover {
  box-shadow: var(--ky-shadow-hover);
  transform: translateY(-4px);
}
.ky-stat-card .icon {
  width: 52px;
  height: 52px;
  margin: 0 auto 16px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--ky-gradient-start), var(--ky-gradient-end));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: #fff;
  box-shadow: 0 6px 20px rgba(139, 92, 246, 0.35);
}
.ky-stat-card .num {
  font-size: 36px;
  font-weight: 800;
  line-height: 1.1;
  background: linear-gradient(120deg, #fff, #c4b5fd);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-variant-numeric: tabular-nums;
}
.ky-stat-card .label {
  font-size: 14px;
  color: var(--ky-text-secondary);
  margin-top: 8px;
}
.ky-subscribe {
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}
.ky-subscribe::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 300px;
  background: radial-gradient(ellipse at center, rgba(139, 92, 246, 0.18), transparent 70%);
  pointer-events: none;
}
.ky-subscribe-card {
  background: var(--ky-card);
  border-radius: var(--ky-radius-lg);
  padding: 56px 48px;
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
  position: relative;
  border: 1px solid rgba(255, 255, 255, 0.06);
  box-shadow: var(--ky-shadow);
}
.ky-subscribe-card h3 {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 10px;
}
.ky-subscribe-card p {
  font-size: 15px;
  color: var(--ky-text-secondary);
  margin-bottom: 30px;
  line-height: 1.7;
}
.ky-subscribe-bar {
  display: flex;
  gap: 12px;
  max-width: 480px;
  margin: 0 auto;
  flex-wrap: wrap;
}
.ky-subscribe-bar input {
  flex: 1;
  min-width: 220px;
  height: 52px;
  border-radius: var(--ky-radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.06);
  color: var(--ky-text);
  padding: 0 22px;
  font-size: 15px;
  outline: none;
  transition: border-color var(--ky-transition), box-shadow var(--ky-transition);
}
.ky-subscribe-bar input::placeholder {
  color: var(--ky-text-secondary);
}
.ky-subscribe-bar input:focus {
  border-color: rgba(139, 92, 246, 0.5);
  box-shadow: 0 0 0 4px rgba(139, 92, 246, 0.15);
}
.ky-subscribe-success {
  display: none;
  margin-top: 18px;
  padding: 10px 24px;
  background: rgba(34, 197, 94, 0.12);
  border: 1px solid rgba(34, 197, 94, 0.3);
  border-radius: var(--ky-radius-pill);
  color: #4ade80;
  font-size: 14px;
  font-weight: 600;
}
.ky-subscribe-success.show {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.ky-faq {
  padding: 96px 0;
  background: var(--ky-bg-deep);
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}
.ky-accordion {
  max-width: 860px;
  margin: 0 auto;
  background: var(--ky-card);
  border-radius: var(--ky-radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.06);
  box-shadow: var(--ky-shadow);
  overflow: hidden;
}
.ky-accordion .accordion-item {
  background: transparent;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.ky-accordion .accordion-item:last-child {
  border-bottom: none;
}
.ky-accordion .accordion-title {
  font-size: 17px;
  font-weight: 600;
  color: var(--ky-text);
  padding: 22px 28px;
  position: relative;
  border: none;
  transition: background var(--ky-transition);
}
.ky-accordion .accordion-title::before {
  content: "+";
  font-family: sans-serif;
  font-size: 22px;
  font-weight: 400;
  color: var(--ky-gradient-start);
  position: absolute;
  right: 28px;
  top: 50%;
  transform: translateY(-50%);
  transition: transform 0.3s ease, color 0.3s ease;
}
.ky-accordion .accordion-item.is-active .accordion-title::before {
  content: "\2212";
  transform: translateY(-50%) rotate(180deg);
  color: var(--ky-gradient-end);
}
.ky-accordion .accordion-title:hover,
.ky-accordion .accordion-item.is-active .accordion-title {
  background: rgba(139, 92, 246, 0.06);
}
.ky-accordion .accordion-content {
  background: transparent;
  color: var(--ky-text-secondary);
  border: none;
  padding: 0 28px 24px;
  font-size: 15px;
  line-height: 1.8;
}
.ky-cta {
  padding: 80px 0;
}
.ky-cta-card {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.2), rgba(236, 72, 153, 0.15));
  border: 1px solid rgba(139, 92, 246, 0.3);
  border-radius: var(--ky-radius-lg);
  padding: 56px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
  box-shadow: var(--ky-shadow);
  position: relative;
  overflow: hidden;
}
.ky-cta-card::before {
  content: "";
  position: absolute;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(236, 72, 153, 0.25), transparent 70%);
  top: -60px;
  right: -40px;
}
.ky-cta-card h3 {
  font-size: 32px;
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 8px;
}
.ky-cta-card p {
  font-size: 16px;
  color: #d1d5db;
}
.ky-footer {
  background: #0e0c14;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  padding: 80px 0 40px;
}
.ky-footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 48px;
}
.ky-footer-brand p {
  font-size: 14px;
  color: var(--ky-text-secondary);
  margin: 16px 0 20px;
  max-width: 320px;
  line-height: 1.8;
}
.ky-footer-social {
  display: flex;
  gap: 12px;
}
.ky-footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--ky-text-secondary);
  font-size: 16px;
  transition: all var(--ky-transition);
}
.ky-footer-social a:hover {
  background: linear-gradient(135deg, var(--ky-gradient-start), var(--ky-gradient-end));
  color: #fff;
  border-color: transparent;
  transform: translateY(-2px);
}
.ky-footer h5 {
  font-size: 14px;
  font-weight: 700;
  color: var(--ky-text);
  margin-bottom: 18px;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.ky-footer ul li {
  margin-bottom: 10px;
}
.ky-footer ul li a {
  font-size: 14px;
  color: var(--ky-text-secondary);
  transition: color var(--ky-transition), padding-left var(--ky-transition);
}
.ky-footer ul li a:hover {
  color: var(--ky-gradient-start);
  padding-left: 4px;
}
.ky-footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.ky-footer-bottom p {
  font-size: 14px;
  color: var(--ky-text-secondary);
}
.ky-footer-bottom p a {
  color: var(--ky-text-secondary);
}
.ky-footer-bottom p a:hover {
  color: var(--ky-gradient-start);
}
.brand-mini {
  font-size: 14px;
  font-weight: 700;
  color: var(--ky-text-secondary);
  letter-spacing: 1px;
}
@media (max-width: 1023px) {
  .ky-cat-hero-grid {
    flex-direction: column;
    gap: 32px;
  }
  .ky-cat-hero-cover {
    width: 100%;
  }
  .ky-cat-hero-cover img {
    height: 280px;
  }
  .ky-point-block {
    flex-direction: column;
    gap: 32px;
    padding: 32px 0;
  }
  .ky-point-block.reverse {
    flex-direction: column;
  }
  .ky-featured-card {
    flex-direction: column;
  }
  .ky-featured-cover {
    min-height: 240px;
    order: -1;
  }
  .ky-featured-cover::after {
    background: linear-gradient(0deg, var(--ky-card) 0%, transparent 40%);
  }
  .ky-stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .ky-footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 639px) {
  .ky-container {
    padding: 0 16px;
  }
  .ky-section {
    padding: 64px 0;
  }
  .ky-section-title {
    font-size: 26px;
  }
  .ky-nav-row {
    height: 64px;
  }
  .ky-logo-text {
    font-size: 17px;
  }
  .ky-logo-icon {
    width: 34px;
    height: 34px;
    font-size: 17px;
  }
  .ky-search {
    display: none;
  }
  .ky-channel {
    padding: 7px 16px;
    font-size: 14px;
  }
  .ky-cat-hero {
    padding: 40px 0 56px;
  }
  .ky-cat-hero h1 {
    font-size: 32px;
  }
  .ky-cat-hero p {
    font-size: 15px;
  }
  .ky-cat-hero-btns .ky-btn {
    width: 100%;
  }
  .ky-featured-info {
    padding: 28px 20px;
  }
  .ky-featured-data {
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
  }
  .ky-data-item {
    padding: 10px 8px;
  }
  .ky-data-item .num {
    font-size: 20px;
  }
  .ky-featured-vs {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
  .ky-vs-text {
    display: none;
  }
  .ky-countdown-inner {
    gap: 16px;
    flex-direction: column;
  }
  .ky-countdown {
    gap: 6px;
  }
  .ky-count-item {
    padding: 10px 12px;
    min-width: 58px;
  }
  .ky-count-item .digit {
    font-size: 24px;
  }
  .ky-count-sep {
    font-size: 18px;
  }
  .ky-schedule-item {
    flex-wrap: wrap;
    gap: 12px;
    padding: 16px;
  }
  .ky-schedule-date {
    width: 64px;
  }
  .ky-schedule-info h4 {
    font-size: 16px;
  }
  .ky-schedule-info p {
    font-size: 13px;
  }
  .ky-schedule-time {
    font-size: 14px;
  }
  .ky-schedule-status {
    display: none;
  }
  .ky-point-content h3 {
    font-size: 22px;
  }
  .ky-point-img img {
    height: 220px;
  }
  .ky-stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }
  .ky-stat-card {
    padding: 24px 16px;
  }
  .ky-stat-card .num {
    font-size: 28px;
  }
  .ky-subscribe-card {
    padding: 36px 20px;
  }
  .ky-cta-card {
    padding: 36px 20px;
  }
  .ky-cta-card h3 {
    font-size: 24px;
  }
  .ky-footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .ky-footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  .ky-accordion .accordion-title {
    padding: 18px 20px;
    font-size: 15px;
    padding-right: 48px;
  }
  .ky-accordion .accordion-title::before {
    right: 20px;
  }
  .ky-accordion .accordion-content {
    padding: 0 20px 20px;
  }
}
@media (max-width: 520px) {
  .ky-btn {
    padding: 14px 24px;
  }
  .ky-featured-actions .ky-btn {
    width: 100%;
  }
  .ky-point-list li {
    font-size: 14px;
  }
  .ky-stats-grid {
    grid-template-columns: 1fr 1fr;
  }
  .ky-count-item .digit {
    font-size: 20px;
  }
  .ky-count-item {
    min-width: 52px;
    padding: 8px 10px;
  }
}

/* roulang page: article */
:root {
            --ky-bg: #0b0b0f;
            --ky-bg-alt: #15131d;
            --ky-bg-card: #1e1b2e;
            --ky-white: #ffffff;
            --ky-primary: #8b5cf6;
            --ky-primary-rgb: 139, 92, 246;
            --ky-secondary: #ec4899;
            --ky-accent: #f59e0b;
            --ky-text-main: #f3f4f6;
            --ky-text-secondary: #9ca3af;
            --ky-text-dark: #1f2937;
            --ky-text-light: #d1d5db;
            --ky-border-light: rgba(255, 255, 255, 0.08);
            --ky-border-dark: rgba(0, 0, 0, 0.08);
            --ky-gradient: linear-gradient(135deg, #8b5cf6 0%, #ec4899 100%);
            --ky-gradient-warm: linear-gradient(135deg, #8b5cf6 0%, #ec4899 50%, #f59e0b 100%);
            --ky-radius-lg: 28px;
            --ky-radius-md: 16px;
            --ky-radius-sm: 12px;
            --ky-radius-pill: 999px;
            --ky-shadow: 0 20px 40px rgba(0, 0, 0, 0.35);
            --ky-shadow-hover: 0 0 0 1px rgba(139, 92, 246, 0.3), 0 24px 48px rgba(0, 0, 0, 0.5);
            --ky-transition: all 0.25s ease;
            --ky-container-width: 1280px;
            --ky-font: -apple-system, "PingFang SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
        }

        *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
        html { scroll-behavior: smooth; }

        body {
            font-family: var(--ky-font);
            background: var(--ky-bg);
            color: var(--ky-text-main);
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        img { max-width: 100%; height: auto; display: block; }
        a { text-decoration: none; color: inherit; transition: var(--ky-transition); }
        button, input, textarea { font-family: inherit; }
        i { font-style: normal; }

        .ky-container {
            max-width: var(--ky-container-width);
            margin: 0 auto;
            padding: 0 24px;
        }

        .ky-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 14px 32px;
            border-radius: var(--ky-radius-pill);
            font-size: 15px;
            font-weight: 700;
            cursor: pointer;
            border: none;
            transition: var(--ky-transition);
            line-height: 1.4;
            white-space: nowrap;
        }
        .ky-btn-primary {
            background: var(--ky-gradient);
            color: #fff;
            box-shadow: 0 8px 24px rgba(236, 72, 153, 0.3);
        }
        .ky-btn-primary:hover {
            filter: brightness(1.12);
            box-shadow: 0 12px 32px rgba(236, 72, 153, 0.45);
            transform: translateY(-2px);
            color: #fff;
        }
        .ky-btn-primary:active { transform: scale(0.97); }
        .ky-btn-secondary {
            background: transparent;
            color: var(--ky-text-main);
            border: 1.5px solid rgba(255, 255, 255, 0.55);
        }
        .ky-btn-secondary:hover {
            background: #fff;
            color: var(--ky-bg);
            transform: translateY(-2px);
        }
        .ky-btn-secondary:active { transform: scale(0.97); }
        .ky-btn-sm { padding: 10px 22px; font-size: 14px; }

        .ky-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(11, 11, 15, 0.88);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            transition: box-shadow 0.3s ease;
            border-bottom: 1px solid var(--ky-border-light);
        }
        .ky-header.scrolled { box-shadow: 0 10px 40px rgba(0, 0, 0, 0.45); }

        .ky-nav-main { padding: 16px 0; }
        .ky-nav-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
        }
        .ky-logo {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            font-size: 20px;
            font-weight: 800;
            color: var(--ky-text-main);
            flex-shrink: 0;
        }
        .ky-logo-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border-radius: 12px;
            background: var(--ky-gradient);
            color: #fff;
            font-size: 20px;
            font-weight: 800;
            box-shadow: 0 6px 20px rgba(139, 92, 246, 0.4);
        }
        .ky-logo-text { letter-spacing: 0.5px; }

        .ky-nav-actions {
            display: flex;
            align-items: center;
            gap: 16px;
        }
        .ky-search {
            display: flex;
            align-items: center;
            gap: 8px;
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid var(--ky-border-light);
            border-radius: var(--ky-radius-pill);
            padding: 8px 18px;
            transition: var(--ky-transition);
        }
        .ky-search i { color: var(--ky-text-secondary); font-size: 14px; }
        .ky-search input {
            background: none;
            border: none;
            outline: none;
            color: var(--ky-text-main);
            font-size: 14px;
            width: 140px;
        }
        .ky-search input::placeholder { color: var(--ky-text-secondary); }
        .ky-search:focus-within {
            border-color: var(--ky-primary);
            box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.2);
        }

        .ky-channel-nav { padding: 0; }
        .ky-channels {
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 12px 0 12px;
            overflow-x: auto;
            scrollbar-width: none;
            -webkit-overflow-scrolling: touch;
        }
        .ky-channels::-webkit-scrollbar { display: none; }
        .ky-channel {
            display: inline-flex;
            align-items: center;
            padding: 8px 22px;
            border-radius: var(--ky-radius-pill);
            font-size: 15px;
            font-weight: 500;
            color: var(--ky-text-secondary);
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid transparent;
            white-space: nowrap;
            transition: var(--ky-transition);
        }
        .ky-channel:hover {
            color: var(--ky-text-main);
            background: rgba(255, 255, 255, 0.08);
        }
        .ky-channel.active {
            background: var(--ky-gradient);
            color: #fff;
            font-weight: 600;
            box-shadow: 0 6px 16px rgba(236, 72, 153, 0.3);
        }

        .ky-breadcrumb {
            padding: 28px 0 8px;
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 14px;
            color: var(--ky-text-secondary);
            flex-wrap: wrap;
        }
        .ky-breadcrumb a { color: var(--ky-text-secondary); transition: var(--ky-transition); }
        .ky-breadcrumb a:hover { color: var(--ky-primary); }
        .ky-breadcrumb .current {
            color: var(--ky-text-main);
            max-width: 320px;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .ky-article-header {
            background: var(--ky-bg-card);
            border-radius: var(--ky-radius-lg);
            padding: 48px 56px;
            margin-top: 24px;
            position: relative;
            overflow: hidden;
            box-shadow: var(--ky-shadow);
        }
        .ky-article-header::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: var(--ky-gradient-warm);
        }
        .ky-article-category {
            display: inline-block;
            padding: 5px 18px;
            background: var(--ky-gradient);
            border-radius: var(--ky-radius-pill);
            color: #fff;
            font-size: 13px;
            font-weight: 600;
            margin-bottom: 20px;
            box-shadow: 0 4px 14px rgba(236, 72, 153, 0.3);
        }
        .ky-article-title {
            font-size: 36px;
            font-weight: 800;
            line-height: 1.3;
            color: var(--ky-text-main);
            margin-bottom: 16px;
            letter-spacing: 0.5px;
        }
        .ky-article-excerpt {
            font-size: 16px;
            color: var(--ky-text-secondary);
            line-height: 1.85;
            margin-bottom: 24px;
        }
        .ky-article-meta {
            display: flex;
            align-items: center;
            gap: 20px;
            flex-wrap: wrap;
            padding-top: 22px;
            border-top: 1px solid var(--ky-border-light);
        }
        .ky-meta-item {
            display: inline-flex;
            align-items: center;
            gap: 7px;
            font-size: 14px;
            color: var(--ky-text-secondary);
        }
        .ky-meta-item i { color: var(--ky-primary); font-size: 15px; }

        .ky-article-body {
            background: var(--ky-white);
            border-radius: var(--ky-radius-lg);
            padding: 56px 64px;
            margin-top: 32px;
            box-shadow: var(--ky-shadow);
        }
        .ky-article-content {
            max-width: 820px;
            margin: 0 auto;
        }
        .ky-article-content p {
            font-size: 17px;
            line-height: 1.9;
            color: var(--ky-text-dark);
            margin-bottom: 28px;
            text-align: left;
        }
        .ky-article-content h1,
        .ky-article-content h2 {
            font-size: 26px;
            font-weight: 700;
            color: var(--ky-text-dark);
            margin: 40px 0 18px;
            line-height: 1.4;
        }
        .ky-article-content h3 {
            font-size: 22px;
            font-weight: 700;
            color: var(--ky-text-dark);
            margin: 36px 0 16px;
            position: relative;
            padding-left: 16px;
            line-height: 1.5;
        }
        .ky-article-content h3::before {
            content: '';
            position: absolute;
            left: 0;
            top: 5px;
            bottom: 5px;
            width: 4px;
            border-radius: 2px;
            background: var(--ky-gradient);
        }
        .ky-article-content h4 {
            font-size: 18px;
            font-weight: 700;
            color: var(--ky-text-dark);
            margin: 28px 0 14px;
        }
        .ky-article-content img {
            border-radius: var(--ky-radius-md);
            margin: 24px 0;
            width: 100%;
            height: auto;
        }
        .ky-article-content blockquote {
            border-left: 4px solid var(--ky-primary);
            background: rgba(139, 92, 246, 0.07);
            padding: 18px 26px;
            border-radius: 0 var(--ky-radius-sm) var(--ky-radius-sm) 0;
            margin: 24px 0;
            color: #4b5563;
            font-size: 16px;
            line-height: 1.8;
        }
        .ky-article-content ul,
        .ky-article-content ol {
            margin: 0 0 28px 22px;
            color: var(--ky-text-dark);
            font-size: 17px;
            line-height: 1.9;
        }
        .ky-article-content li { margin-bottom: 8px; }
        .ky-article-content a { color: var(--ky-primary); font-weight: 600; }
        .ky-article-content a:hover { text-decoration: underline; }
        .ky-article-content code {
            background: rgba(139, 92, 246, 0.08);
            padding: 2px 8px;
            border-radius: 6px;
            font-family: "SF Mono", Menlo, monospace;
            font-size: 15px;
            color: var(--ky-primary);
        }
        .ky-article-content pre {
            background: #0b0b0f;
            border-radius: var(--ky-radius-sm);
            padding: 20px 24px;
            overflow-x: auto;
            margin: 24px 0;
            color: var(--ky-text-light);
            font-size: 14px;
            line-height: 1.7;
        }
        .ky-article-content pre code { background: none; color: inherit; padding: 0; }

        .ky-article-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-top: 40px;
            padding-top: 24px;
            border-top: 1px solid var(--ky-border-dark);
        }
        .ky-tag {
            display: inline-block;
            padding: 6px 18px;
            background: rgba(139, 92, 246, 0.08);
            border: 1px solid rgba(139, 92, 246, 0.2);
            border-radius: var(--ky-radius-pill);
            font-size: 13px;
            font-weight: 500;
            color: var(--ky-primary);
            transition: var(--ky-transition);
        }
        .ky-tag:hover {
            background: var(--ky-primary);
            color: #fff;
            border-color: var(--ky-primary);
        }

        .ky-article-empty {
            background: var(--ky-bg-card);
            border-radius: var(--ky-radius-lg);
            padding: 80px 40px;
            text-align: center;
            margin-top: 32px;
            box-shadow: var(--ky-shadow);
        }
        .ky-empty-icon {
            width: 80px;
            height: 80px;
            margin: 0 auto 20px;
            background: rgba(139, 92, 246, 0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 32px;
            color: var(--ky-primary);
        }
        .ky-article-empty h3 {
            font-size: 24px;
            color: var(--ky-text-main);
            margin-bottom: 12px;
        }
        .ky-article-empty p {
            color: var(--ky-text-secondary);
            margin-bottom: 24px;
        }

        .ky-related { padding: 64px 0 0; }
        .ky-section-head {
            display: flex;
            align-items: center;
            gap: 14px;
            margin-bottom: 32px;
        }
        .ky-section-head::before {
            content: '';
            width: 4px;
            height: 28px;
            border-radius: 2px;
            background: var(--ky-gradient);
            flex-shrink: 0;
        }
        .ky-section-head h2 {
            font-size: 28px;
            font-weight: 700;
            color: var(--ky-text-main);
            line-height: 1.3;
        }
        .ky-related .row {
            max-width: var(--ky-container-width);
            width: 100%;
            margin: 0 auto;
        }
        .ky-related-card {
            display: flex;
            flex-direction: column;
            background: var(--ky-bg-card);
            border-radius: var(--ky-radius-lg);
            overflow: hidden;
            border: 1px solid var(--ky-border-light);
            transition: var(--ky-transition);
            height: 100%;
            margin-bottom: 24px;
        }
        .ky-related-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--ky-shadow-hover);
            border-color: rgba(139, 92, 246, 0.35);
        }
        .ky-related-img {
            overflow: hidden;
            aspect-ratio: 16 / 9;
            background: var(--ky-bg-alt);
        }
        .ky-related-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        .ky-related-card:hover .ky-related-img img { transform: scale(1.05); }
        .ky-related-body {
            padding: 22px 24px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .ky-related-body h3 {
            font-size: 17px;
            font-weight: 700;
            color: var(--ky-text-main);
            line-height: 1.5;
            margin-bottom: 10px;
        }
        .ky-related-body p {
            font-size: 14px;
            color: var(--ky-text-secondary);
            line-height: 1.65;
            flex: 1;
            margin-bottom: 12px;
        }
        .ky-read-more {
            font-size: 14px;
            font-weight: 600;
            color: var(--ky-primary);
            display: inline-flex;
            align-items: center;
            gap: 6px;
            margin-top: auto;
        }
        .ky-read-more i { transition: transform 0.25s ease; }
        .ky-related-card:hover .ky-read-more i { transform: translateX(4px); }

        .ky-article-footer-nav {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            margin-top: 48px;
            padding: 24px 0;
            border-top: 1px solid var(--ky-border-light);
            flex-wrap: wrap;
        }
        .ky-btn-text {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: none;
            border: none;
            color: var(--ky-text-secondary);
            font-weight: 600;
            font-size: 14px;
            padding: 10px 16px;
            border-radius: var(--ky-radius-pill);
            transition: var(--ky-transition);
        }
        .ky-btn-text:hover {
            color: var(--ky-primary);
            background: rgba(139, 92, 246, 0.08);
        }

        .ky-cta-section {
            padding: 64px 0;
        }
        .ky-cta-card {
            background: var(--ky-bg-card);
            border-radius: var(--ky-radius-lg);
            padding: 48px 56px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 32px;
            position: relative;
            overflow: hidden;
            box-shadow: var(--ky-shadow);
            border: 1px solid var(--ky-border-light);
        }
        .ky-cta-card::before {
            content: '';
            position: absolute;
            top: -60%;
            right: -20%;
            width: 400px;
            height: 400px;
            background: radial-gradient(circle, rgba(139, 92, 246, 0.25) 0%, transparent 70%);
            pointer-events: none;
        }
        .ky-cta-card h2 {
            font-size: 26px;
            font-weight: 700;
            color: var(--ky-text-main);
            margin-bottom: 10px;
            line-height: 1.4;
        }
        .ky-cta-card p {
            font-size: 15px;
            color: var(--ky-text-secondary);
            line-height: 1.7;
        }
        .ky-subscribe-form {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-shrink: 0;
            flex-wrap: wrap;
        }
        .ky-subscribe-form input {
            background: var(--ky-bg);
            border: 1px solid var(--ky-border-light);
            border-radius: var(--ky-radius-pill);
            padding: 14px 24px;
            color: var(--ky-text-main);
            font-size: 15px;
            width: 260px;
            outline: none;
            transition: var(--ky-transition);
        }
        .ky-subscribe-form input::placeholder { color: var(--ky-text-secondary); }
        .ky-subscribe-form input:focus {
            border-color: var(--ky-primary);
            box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.2);
        }

        .ky-footer {
            background: var(--ky-bg-alt);
            border-top: 1px solid var(--ky-border-light);
            padding: 72px 0 0;
        }
        .ky-footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.2fr;
            gap: 40px;
            padding-bottom: 48px;
            border-bottom: 1px solid var(--ky-border-light);
        }
        .ky-footer-brand .ky-logo { margin-bottom: 16px; }
        .ky-footer-brand p {
            font-size: 14px;
            color: var(--ky-text-secondary);
            line-height: 1.8;
        }
        .ky-footer-social {
            display: flex;
            gap: 12px;
            margin-top: 20px;
        }
        .ky-footer-social a {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border-radius: var(--ky-radius-pill);
            background: rgba(255, 255, 255, 0.06);
            color: var(--ky-text-secondary);
            font-size: 16px;
            transition: var(--ky-transition);
        }
        .ky-footer-social a:hover {
            background: var(--ky-gradient);
            color: #fff;
            transform: translateY(-3px);
        }
        .ky-footer h5 {
            font-size: 15px;
            font-weight: 700;
            color: var(--ky-text-main);
            margin-bottom: 16px;
        }
        .ky-footer ul { list-style: none; }
        .ky-footer ul li { margin-bottom: 10px; }
        .ky-footer ul li a {
            font-size: 14px;
            color: var(--ky-text-secondary);
            transition: var(--ky-transition);
        }
        .ky-footer ul li a:hover {
            color: var(--ky-primary);
        }
        .ky-footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 24px 0;
            flex-wrap: wrap;
            gap: 12px;
        }
        .ky-footer-bottom p {
            font-size: 13px;
            color: var(--ky-text-secondary);
        }
        .ky-footer-bottom p a { color: var(--ky-text-secondary); }
        .ky-footer-bottom p a:hover { color: var(--ky-primary); }
        .brand-mini {
            font-size: 14px;
            font-weight: 700;
            background: var(--ky-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: 1px;
        }

        @media (max-width: 1023px) {
            .ky-search input { width: 100px; }
            .ky-article-header { padding: 40px 32px; }
            .ky-article-title { font-size: 30px; }
            .ky-article-body { padding: 40px 32px; }
            .ky-cta-card { flex-direction: column; padding: 40px 32px; align-items: flex-start; }
            .ky-subscribe-form { width: 100%; }
            .ky-subscribe-form input { flex: 1; width: auto; }
            .ky-footer-grid { grid-template-columns: 1fr 1fr; }
        }

        @media (max-width: 639px) {
            .ky-container { padding: 0 16px; }
            .ky-nav-main { padding: 12px 0; }
            .ky-logo-text { font-size: 18px; }
            .ky-logo-icon { width: 34px; height: 34px; font-size: 17px; border-radius: 10px; }
            .ky-search { display: none; }
            .ky-btn-sm { padding: 8px 18px; font-size: 13px; }
            .ky-channel { padding: 7px 16px; font-size: 14px; }
            .ky-breadcrumb { padding: 20px 0 4px; font-size: 13px; }
            .ky-article-header { padding: 28px 20px; }
            .ky-article-title { font-size: 24px; }
            .ky-article-excerpt { font-size: 14px; }
            .ky-article-meta { gap: 14px; }
            .ky-article-body { padding: 28px 20px; border-radius: 20px; }
            .ky-article-content p { font-size: 16px; line-height: 1.85; }
            .ky-article-content h2, .ky-article-content h3 { font-size: 19px; }
            .ky-related { padding-top: 48px; }
            .ky-section-head h2 { font-size: 22px; }
            .ky-article-footer-nav { flex-direction: column; align-items: flex-start; }
            .ky-cta-section { padding: 48px 0; }
            .ky-cta-card { padding: 32px 20px; }
            .ky-cta-card h2 { font-size: 21px; }
            .ky-subscribe-form { flex-direction: column; }
            .ky-subscribe-form input, .ky-subscribe-form .ky-btn { width: 100%; }
            .ky-footer { padding-top: 48px; }
            .ky-footer-grid { grid-template-columns: 1fr; gap: 32px; }
            .ky-footer-bottom { flex-direction: column; text-align: center; }
        }

/* roulang page: category2 */
:root {
            --ky-bg: #0b0b0f;
            --ky-bg-secondary: #15131d;
            --ky-card: #1e1b2e;
            --ky-white: #ffffff;
            --ky-purple: #8b5cf6;
            --ky-pink: #ec4899;
            --ky-amber: #f59e0b;
            --ky-text: #f3f4f6;
            --ky-text-secondary: #9ca3af;
            --ky-text-dark: #1f2937;
            --ky-border: rgba(255, 255, 255, 0.08);
            --ky-border-dark: rgba(0, 0, 0, 0.08);
            --ky-radius-lg: 32px;
            --ky-radius-md: 16px;
            --ky-radius-sm: 999px;
            --ky-shadow: 0 20px 40px rgba(0, 0, 0, 0.35);
            --ky-shadow-hover: 0 24px 48px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(139, 92, 246, 0.3);
            --ky-transition: 0.25s ease;
            --ky-gradient: linear-gradient(135deg, #8b5cf6, #ec4899);
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: -apple-system, "PingFang SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
            background: var(--ky-bg);
            color: var(--ky-text);
            font-size: 17px;
            line-height: 1.85;
            -webkit-font-smoothing: antialiased;
        }

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

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

        ul,
        ol {
            list-style: none;
        }

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

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

        /* ===== Header 导航 ===== */
        .ky-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(11, 11, 15, 0.85);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            transition: box-shadow var(--ky-transition);
        }

        .ky-header.is-scrolled {
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
        }

        .ky-nav-main {
            border-bottom: 1px solid var(--ky-border);
        }

        .ky-nav-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 72px;
        }

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

        .ky-logo-icon {
            width: 42px;
            height: 42px;
            border-radius: 14px;
            background: var(--ky-gradient);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            color: #fff;
            font-size: 22px;
            box-shadow: 0 4px 16px rgba(139, 92, 246, 0.4);
        }

        .ky-logo-text {
            font-size: 21px;
            font-weight: 800;
            letter-spacing: 0.5px;
            white-space: nowrap;
        }

        .ky-nav-actions {
            display: flex;
            align-items: center;
            gap: 16px;
        }

        .ky-search {
            display: flex;
            align-items: center;
            gap: 10px;
            background: var(--ky-card);
            border-radius: 999px;
            padding: 8px 18px;
            border: 1px solid var(--ky-border);
            transition: border-color var(--ky-transition), box-shadow var(--ky-transition);
        }

        .ky-search:focus-within {
            border-color: rgba(139, 92, 246, 0.6);
            box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.15);
        }

        .ky-search i {
            color: var(--ky-text-secondary);
            font-size: 14px;
        }

        .ky-search input {
            background: none;
            border: none;
            outline: none;
            color: var(--ky-text);
            font-size: 14px;
            width: 150px;
        }

        .ky-search input::placeholder {
            color: var(--ky-text-secondary);
        }

        .ky-channel-nav {
            background: rgba(11, 11, 15, 0.7);
        }

        .ky-channels {
            display: flex;
            gap: 12px;
            padding: 14px 0;
            overflow-x: auto;
            scrollbar-width: none;
            -ms-overflow-style: none;
        }

        .ky-channels::-webkit-scrollbar {
            display: none;
        }

        .ky-channel {
            padding: 8px 24px;
            border-radius: 999px;
            font-size: 15px;
            font-weight: 500;
            color: var(--ky-text-secondary);
            border: 1px solid var(--ky-border);
            white-space: nowrap;
            transition: all var(--ky-transition);
        }

        .ky-channel:hover {
            color: var(--ky-text);
            border-color: rgba(139, 92, 246, 0.5);
        }

        .ky-channel.active {
            background: var(--ky-gradient);
            color: #fff;
            border-color: transparent;
            box-shadow: 0 4px 20px rgba(139, 92, 246, 0.35);
        }

        /* ===== 按钮系统 ===== */
        .ky-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            border-radius: 999px;
            font-weight: 700;
            font-size: 15px;
            padding: 14px 32px;
            cursor: pointer;
            transition: all var(--ky-transition);
            border: none;
            line-height: 1.4;
        }

        .ky-btn:active {
            transform: scale(0.97);
        }

        .ky-btn-primary {
            background: var(--ky-gradient);
            color: #fff;
            box-shadow: 0 8px 24px rgba(139, 92, 246, 0.3);
        }

        .ky-btn-primary:hover {
            filter: brightness(1.12);
            box-shadow: 0 10px 32px rgba(236, 72, 153, 0.4);
            color: #fff;
        }

        .ky-btn-outline {
            background: transparent;
            color: var(--ky-text);
            border: 1.5px solid rgba(255, 255, 255, 0.4);
        }

        .ky-btn-outline:hover {
            background: #fff;
            color: #111;
            border-color: transparent;
        }

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

        /* ===== 分类页 Hero ===== */
        .ky-cat-hero {
            padding: 64px 0 48px;
        }

        .ky-cat-hero-inner {
            display: flex;
            align-items: center;
            gap: 64px;
            background:
                radial-gradient(ellipse at top left, rgba(139, 92, 246, 0.35), transparent 55%),
                radial-gradient(ellipse at bottom right, rgba(236, 72, 153, 0.28), transparent 60%),
                linear-gradient(135deg, var(--ky-card), #181522);
            border-radius: var(--ky-radius-lg);
            padding: 56px 64px;
            min-height: 360px;
            border: 1px solid var(--ky-border);
            position: relative;
            overflow: hidden;
        }

        .ky-cat-hero-text {
            flex: 1;
        }

        .ky-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: var(--ky-gradient);
            color: #fff;
            font-size: 13px;
            font-weight: 600;
            padding: 6px 18px;
            border-radius: 999px;
            letter-spacing: 0.3px;
            box-shadow: 0 4px 14px rgba(139, 92, 246, 0.35);
        }

        .ky-cat-hero-text h1 {
            font-size: 46px;
            font-weight: 800;
            line-height: 1.15;
            margin: 20px 0;
            color: var(--ky-text);
        }

        .ky-cat-hero-text h1 .gradient-text {
            background: linear-gradient(90deg, #a78bfa, #f472b6, #fbbf24);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .ky-cat-hero-text p {
            color: var(--ky-text-secondary);
            font-size: 17px;
            max-width: 540px;
            margin-bottom: 32px;
            line-height: 1.8;
        }

        .ky-cat-hero-actions {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }

        .ky-cat-hero-media {
            flex: 0 0 300px;
            position: relative;
        }

        .ky-cat-hero-media img {
            width: 100%;
            height: 380px;
            object-fit: cover;
            border-radius: 28px;
            box-shadow: var(--ky-shadow), 0 0 0 1px rgba(139, 92, 246, 0.2);
        }

        .ky-cat-hero-media::after {
            content: "";
            position: absolute;
            inset: -10px;
            border-radius: 36px;
            background: linear-gradient(135deg, rgba(139, 92, 246, 0.25), rgba(236, 72, 153, 0.15));
            z-index: -1;
            filter: blur(24px);
        }

        /* ===== 图文混排带 ===== */
        .ky-bands {
            padding: 64px 0 40px;
        }

        .ky-band {
            display: flex;
            align-items: center;
            gap: 64px;
            padding: 56px 0;
            border-bottom: 1px solid var(--ky-border);
        }

        .ky-band:last-child {
            border-bottom: none;
        }

        .ky-band-right {
            flex-direction: row-reverse;
        }

        .ky-band-media {
            flex: 0 0 440px;
        }

        .ky-band-media img {
            width: 100%;
            height: 320px;
            object-fit: cover;
            border-radius: 24px;
            box-shadow: var(--ky-shadow);
            transition: transform var(--ky-transition), box-shadow var(--ky-transition);
        }

        .ky-band-media img:hover {
            transform: scale(1.02);
            box-shadow: var(--ky-shadow-hover);
        }

        .ky-band-content {
            flex: 1;
        }

        .ky-band-tag {
            display: inline-block;
            font-size: 13px;
            font-weight: 600;
            color: #f0abfc;
            background: rgba(139, 92, 246, 0.15);
            border: 1px solid rgba(139, 92, 246, 0.3);
            padding: 4px 16px;
            border-radius: 999px;
            margin-bottom: 20px;
            letter-spacing: 0.3px;
        }

        .ky-band-content h2 {
            font-size: 30px;
            font-weight: 700;
            line-height: 1.3;
            margin-bottom: 16px;
            color: var(--ky-text);
        }

        .ky-band-content p {
            color: var(--ky-text-secondary);
            font-size: 16px;
            line-height: 1.85;
            margin-bottom: 20px;
        }

        .ky-band-content ul {
            display: grid;
            gap: 12px;
        }

        .ky-band-content ul li {
            position: relative;
            padding-left: 32px;
            color: var(--ky-text);
            font-size: 15px;
        }

        .ky-band-content ul li::before {
            content: "✓";
            position: absolute;
            left: 0;
            top: 0;
            width: 22px;
            height: 22px;
            border-radius: 50%;
            background: var(--ky-gradient);
            color: #fff;
            font-size: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
        }

        /* ===== 数据统计 ===== */
        .ky-stats {
            padding: 64px 0;
            background: linear-gradient(135deg, var(--ky-bg-secondary), var(--ky-card));
        }

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

        .ky-stat-item {
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid var(--ky-border);
            border-radius: 24px;
            padding: 36px 28px;
            text-align: center;
            transition: transform var(--ky-transition), box-shadow var(--ky-transition);
        }

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

        .ky-stat-num {
            display: block;
            font-size: 34px;
            font-weight: 800;
            line-height: 1;
            color: var(--ky-amber);
            letter-spacing: -0.5px;
            margin-bottom: 12px;
            font-variant-numeric: tabular-nums;
        }

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

        /* ===== 最新回放列表 ===== */
        .ky-replay-list {
            padding: 80px 0;
        }

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

        .ky-section-head h2 {
            font-size: 34px;
            font-weight: 700;
            color: var(--ky-text);
            position: relative;
            padding-left: 20px;
            line-height: 1.3;
        }

        .ky-section-head h2::before {
            content: "";
            position: absolute;
            left: 0;
            top: 6px;
            bottom: 6px;
            width: 6px;
            border-radius: 999px;
            background: var(--ky-gradient);
        }

        .ky-section-head p {
            color: var(--ky-text-secondary);
            font-size: 15px;
            margin-top: 12px;
            padding-left: 20px;
        }

        .ky-replay-items {
            display: grid;
            gap: 12px;
        }

        .ky-replay-item a {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
            background: var(--ky-card);
            border: 1px solid var(--ky-border);
            border-radius: 20px;
            padding: 24px 28px;
            transition: all var(--ky-transition);
        }

        .ky-replay-item a:hover {
            box-shadow: var(--ky-shadow-hover);
            transform: translateX(4px);
            border-color: rgba(139, 92, 246, 0.4);
        }

        .ky-replay-item-main {
            flex: 1;
        }

        .ky-replay-item-main h3 {
            font-size: 19px;
            font-weight: 700;
            color: var(--ky-text);
            margin-bottom: 6px;
            transition: color var(--ky-transition);
        }

        .ky-replay-item a:hover .ky-replay-item-main h3 {
            color: #c4b5fd;
        }

        .ky-replay-item-main p {
            font-size: 14px;
            color: var(--ky-text-secondary);
            line-height: 1.6;
        }

        .ky-replay-item-meta {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-shrink: 0;
        }

        .ky-replay-date {
            font-size: 14px;
            color: var(--ky-text-secondary);
            font-variant-numeric: tabular-nums;
        }

        .ky-replay-arrow {
            width: 38px;
            height: 38px;
            border-radius: 50%;
            background: rgba(139, 92, 246, 0.15);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #a78bfa;
            font-size: 15px;
            transition: all var(--ky-transition);
        }

        .ky-replay-item a:hover .ky-replay-arrow {
            background: var(--ky-gradient);
            color: #fff;
            transform: translateX(2px);
        }

        /* ===== FAQ ===== */
        .ky-faq {
            padding: 80px 0;
            background: var(--ky-bg-secondary);
        }

        .ky-faq .ky-container {
            max-width: 960px;
        }

        .ky-faq .ky-section-head h2 {
            text-align: center;
            padding-left: 0;
        }

        .ky-faq .ky-section-head h2::before {
            display: none;
        }

        .ky-faq .ky-section-head p {
            text-align: center;
            padding-left: 0;
        }

        .ky-accordion {
            background: var(--ky-card);
            border-radius: 24px;
            border: 1px solid var(--ky-border);
            overflow: hidden;
            padding: 0 32px;
        }

        .ky-accordion .accordion-item {
            border-bottom: 1px solid var(--ky-border);
        }

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

        .ky-accordion .accordion-title {
            font-size: 17px;
            font-weight: 700;
            color: var(--ky-text);
            padding: 24px 40px 24px 0;
            position: relative;
            display: block;
            transition: color var(--ky-transition);
            line-height: 1.5;
        }

        .ky-accordion .accordion-title::after {
            content: "+";
            position: absolute;
            right: 0;
            top: 50%;
            transform: translateY(-50%);
            font-size: 24px;
            font-weight: 400;
            color: #a78bfa;
            transition: transform var(--ky-transition), color var(--ky-transition);
        }

        .ky-accordion .accordion-item.is-active>.accordion-title {
            color: #c4b5fd;
        }

        .ky-accordion .accordion-item.is-active>.accordion-title::after {
            transform: translateY(-50%) rotate(45deg);
            color: var(--ky-pink);
        }

        .ky-accordion .accordion-content {
            padding: 0 40px 24px 0;
        }

        .ky-accordion .accordion-content p {
            color: var(--ky-text-secondary);
            font-size: 15px;
            line-height: 1.8;
        }

        /* ===== CTA ===== */
        .ky-cta {
            padding: 80px 0;
        }

        .ky-cta-card {
            background:
                radial-gradient(ellipse at center, rgba(139, 92, 246, 0.2), transparent 70%),
                var(--ky-card);
            border: 1px solid rgba(139, 92, 246, 0.3);
            border-radius: var(--ky-radius-lg);
            padding: 64px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .ky-cta-card::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 2px;
            background: linear-gradient(90deg, var(--ky-purple), var(--ky-pink), var(--ky-amber));
        }

        .ky-cta-card h2 {
            font-size: 36px;
            font-weight: 800;
            color: var(--ky-text);
            margin-bottom: 16px;
            line-height: 1.3;
        }

        .ky-cta-card p {
            color: var(--ky-text-secondary);
            font-size: 16px;
            max-width: 560px;
            margin: 0 auto 32px;
            line-height: 1.8;
        }

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

        .ky-footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.4fr;
            gap: 40px;
            padding-bottom: 48px;
        }

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

        .ky-footer-brand p {
            color: var(--ky-text-secondary);
            font-size: 14px;
            line-height: 1.8;
            max-width: 320px;
        }

        .ky-footer-social {
            display: flex;
            gap: 12px;
            margin-top: 20px;
        }

        .ky-footer-social a {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid var(--ky-border);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--ky-text-secondary);
            transition: all var(--ky-transition);
        }

        .ky-footer-social a:hover {
            background: var(--ky-gradient);
            color: #fff;
            border-color: transparent;
            transform: translateY(-2px);
        }

        .ky-footer h5 {
            font-size: 16px;
            font-weight: 700;
            color: var(--ky-text);
            margin-bottom: 20px;
        }

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

        .ky-footer-grid ul a {
            font-size: 14px;
            color: var(--ky-text-secondary);
            transition: color var(--ky-transition), padding-left var(--ky-transition);
        }

        .ky-footer-grid ul a:hover {
            color: #c4b5fd;
            padding-left: 4px;
        }

        .ky-footer-bottom {
            border-top: 1px solid var(--ky-border);
            padding: 28px 0;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
        }

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

        .brand-mini {
            font-size: 14px;
            font-weight: 700;
            color: rgba(255, 255, 255, 0.5);
            letter-spacing: 0.5px;
        }

        /* ===== 响应式 ===== */
        @media screen and (max-width: 1023px) {
            .ky-cat-hero-inner {
                flex-direction: column;
                text-align: center;
                padding: 48px 32px;
                gap: 32px;
            }

            .ky-cat-hero-text h1 {
                font-size: 36px;
            }

            .ky-cat-hero-text p {
                margin-left: auto;
                margin-right: auto;
            }

            .ky-cat-hero-actions {
                justify-content: center;
            }

            .ky-cat-hero-media {
                flex: 0 0 auto;
                width: 240px;
            }

            .ky-cat-hero-media img {
                height: 300px;
            }

            .ky-band,
            .ky-band-right {
                flex-direction: column;
                gap: 32px;
            }

            .ky-band-media {
                flex: 0 0 auto;
                width: 100%;
                max-width: 560px;
            }

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

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

        @media screen and (max-width: 639px) {
            .ky-container {
                padding: 0 16px;
            }

            .ky-nav-row {
                height: 64px;
            }

            .ky-logo-text {
                font-size: 18px;
            }

            .ky-logo-icon {
                width: 36px;
                height: 36px;
                font-size: 18px;
            }

            .ky-search input {
                width: 100px;
            }

            .ky-search {
                padding: 7px 14px;
            }

            .ky-cat-hero {
                padding: 32px 0 24px;
            }

            .ky-cat-hero-inner {
                padding: 32px 20px;
                min-height: auto;
            }

            .ky-cat-hero-text h1 {
                font-size: 28px;
            }

            .ky-cat-hero-text p {
                font-size: 15px;
            }

            .ky-cat-hero-media {
                width: 180px;
            }

            .ky-cat-hero-media img {
                height: 240px;
            }

            .ky-band {
                padding: 40px 0;
                gap: 24px;
            }

            .ky-band-content h2 {
                font-size: 24px;
            }

            .ky-band-content p {
                font-size: 15px;
            }

            .ky-band-media img {
                height: 220px;
            }

            .ky-stats {
                padding: 48px 0;
            }

            .ky-stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }

            .ky-stat-item {
                padding: 24px 16px;
            }

            .ky-stat-num {
                font-size: 26px;
            }

            .ky-replay-list,
            .ky-faq {
                padding: 56px 0;
            }

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

            .ky-replay-item a {
                flex-direction: column;
                align-items: flex-start;
                padding: 20px;
                gap: 12px;
            }

            .ky-replay-item-meta {
                width: 100%;
                justify-content: space-between;
            }

            .ky-accordion {
                padding: 0 20px;
            }

            .ky-cta {
                padding: 48px 0;
            }

            .ky-cta-card {
                padding: 40px 20px;
            }

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

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

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

            .ky-btn {
                padding: 12px 24px;
                font-size: 14px;
            }
        }