/* =========================================================
   jrs专业24足球直播在线直播 —— 全站样式
   配色：深靛蓝 #0d1226 / 天青蓝 #4d9fff / 金 #ffc400
   结构：全零行内样式，所有样式集中在本文件
   ========================================================= */

/* ---------- 变量 ---------- */
:root {
  --primary: #0d1226;
  --primary-light: #161e3a;
  --primary-dark: #070a18;
  --secondary: #4d9fff;
  --accent: #ffc400;
  --accent-glow: rgba(77, 159, 255, .13);
  --accent-border: rgba(77, 159, 255, .3);
  --bg: #070a18;
  --bg-card: #111a30;
  --bg-card-alt: #1a2540;
  --text: #eaf0fb;
  --text-muted: #8fa0c0;
  --text-dark: #64769a;
  --border: rgba(255, 255, 255, .07);
  --radius: 10px;
  --radius-sm: 6px;
  --shadow: 0 2px 12px rgba(0, 0, 0, .5);
  --transition: all .3s ease;
}

/* ---------- 基础重置 ---------- */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  font-size: 15px;
  line-height: 1.7;
  color: var(--text);
  background: var(--bg);
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }
button { font-family: inherit; border: none; cursor: pointer; background: none; color: inherit; }
img { max-width: 100%; height: auto; display: block; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 16px; }
.page-body { padding-top: 24px; padding-bottom: 24px; }

/* ---------- 顶部导航 ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 900;
  background: rgba(7, 10, 24, .92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}
.site-header.scrolled { box-shadow: 0 4px 20px rgba(0, 0, 0, .65); background: rgba(7, 10, 24, .98); }
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.logo-icon {
  width: 38px; height: 38px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 9px;
  background: linear-gradient(135deg, var(--secondary), var(--accent));
  color: #070a18;
  font-size: 18px;
  box-shadow: 0 4px 14px var(--accent-glow);
}
.logo-text { font-size: 19px; font-weight: 800; letter-spacing: .3px; line-height: 1.2; }
.logo-text em { font-style: normal; color: var(--secondary); font-size: 12px; font-weight: 600; display: block; letter-spacing: 1px; }

.main-nav { display: flex; align-items: center; gap: 4px; }
.main-nav a {
  position: relative;
  padding: 8px 14px;
  font-size: 14.5px;
  font-weight: 500;
  color: var(--text-muted);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.main-nav a:hover { color: var(--text); background: rgba(255, 255, 255, .05); }
.main-nav a.active { color: var(--secondary); background: var(--accent-glow); }
.main-nav a.active::after {
  content: '';
  position: absolute;
  left: 50%; bottom: 2px;
  transform: translateX(-50%);
  width: 16px; height: 2px;
  border-radius: 2px;
  background: var(--secondary);
}

/* 汉堡按钮 */
.hamburger {
  display: none;
  width: 40px; height: 40px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, .06);
}
.hamburger span {
  display: block;
  width: 20px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- 移动端抽屉导航（必须位于 </header> 之后） ---------- */
.mobile-nav {
  position: fixed;
  top: 64px; left: 0; right: 0;
  height: calc(100vh - 64px);
  height: calc(100dvh - 64px);
  z-index: 890;
  background: rgba(7, 10, 24, .98);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  padding: 16px;
  display: none;
  flex-direction: column;
  gap: 8px;
  overflow-y: auto;
  opacity: 0;
  transform: translateY(-8px);
  transition: opacity .25s ease, transform .25s ease;
}
.mobile-nav.show { display: flex; opacity: 1; transform: translateY(0); }
.mobile-nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  font-size: 15px;
  font-weight: 500;
  color: var(--text);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.mobile-nav a i { color: var(--secondary); font-size: 14px; width: 18px; text-align: center; }
.mobile-nav a:active { background: var(--bg-card-alt); }

/* ---------- Hero 横幅 ---------- */
.hero-banner {
  position: relative;
  overflow: hidden;
  padding: 52px 0 44px;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 55%, var(--primary-light) 100%);
  border-bottom: 1px solid var(--border);
}
.hero-banner::before {
  content: '';
  position: absolute;
  top: -140px; right: -100px;
  width: 460px; height: 460px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(77, 159, 255, .18), transparent 68%);
  pointer-events: none;
}
.hero-banner::after {
  content: '';
  position: absolute;
  bottom: -180px; left: -120px;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 196, 0, .1), transparent 70%);
  pointer-events: none;
}
.hero-inner { position: relative; z-index: 2; }
.hero-title {
  font-size: 30px;
  font-weight: 800;
  line-height: 1.35;
  margin-bottom: 12px;
  letter-spacing: -.3px;
}
.hero-title span {
  background: linear-gradient(100deg, var(--secondary), var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-sub {
  font-size: 14.5px;
  color: var(--text-muted);
  max-width: 760px;
  margin-bottom: 18px;
}
.hero-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.hero-tags span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  font-size: 12.5px;
  color: var(--text);
  background: rgba(255, 255, 255, .06);
  border: 1px solid var(--border);
  border-radius: 20px;
}
.hero-tags span i { color: var(--accent); font-size: 11px; }

/* ---------- 面包屑 ---------- */
.breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 13px;
  color: var(--text-dark);
  padding: 14px 0 0;
}
.breadcrumb a { color: var(--text-muted); transition: var(--transition); }
.breadcrumb a:hover { color: var(--secondary); }
.breadcrumb i { font-size: 10px; color: var(--text-dark); }

/* ---------- 直播状态条 ---------- */
.live-bar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px 18px;
  padding: 11px 16px;
  margin-top: 16px;
  font-size: 13px;
  color: var(--text-muted);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--secondary);
  border-radius: var(--radius-sm);
}
.live-bar strong { color: var(--accent); font-weight: 700; }
.live-bar .sep { color: var(--text-dark); }
.live-dot {
  display: inline-block;
  width: 7px; height: 7px;
  margin-right: 5px;
  border-radius: 50%;
  background: var(--secondary);
  box-shadow: 0 0 0 0 rgba(77, 159, 255, .65);
  animation: pulse 1.8s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(77, 159, 255, .65); }
  70% { box-shadow: 0 0 0 8px rgba(77, 159, 255, 0); }
  100% { box-shadow: 0 0 0 0 rgba(77, 159, 255, 0); }
}

/* ---------- 主体布局 ---------- */
.main-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 24px;
  align-items: start;
}
.main-content { min-width: 0; }

/* ---------- 区块标题 ---------- */
.section-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}
.section-title i { color: var(--secondary); font-size: 16px; }
.section-title .more {
  margin-left: auto;
  font-size: 12.5px;
  font-weight: 500;
  color: var(--text-dark);
  transition: var(--transition);
}
.section-title .more:hover { color: var(--secondary); }

/* ---------- 头条卡片 ---------- */
.featured-card {
  position: relative;
  overflow: hidden;
  margin-bottom: 24px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-card);
  box-shadow: var(--shadow);
  transition: var(--transition);
}
.featured-card:hover { border-color: var(--accent-border); transform: translateY(-2px); }
.featured-card-img {
  position: relative;
  width: 100%;
  height: 320px;
  overflow: hidden;
}
.featured-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.featured-card:hover .featured-card-img img { transform: scale(1.04); }
.featured-card-img::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 62%;
  background: linear-gradient(to top, rgba(7, 10, 24, .96), transparent);
}
.featured-badge {
  position: absolute;
  top: 14px; left: 14px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 11px;
  font-size: 12px;
  font-weight: 700;
  color: #070a18;
  background: var(--accent);
  border-radius: 20px;
}
.featured-card-body {
  position: relative;
  z-index: 2;
  padding: 0 20px 20px;
  margin-top: -46px;
}
.featured-card-body h2 {
  font-size: 21px;
  font-weight: 800;
  line-height: 1.42;
  margin-bottom: 10px;
}
.featured-card-body h2 a { transition: var(--transition); }
.featured-card-body h2 a:hover { color: var(--secondary); }
.featured-card-body p {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 12px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ---------- 元信息 ---------- */
.news-card-meta,
.detail-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px 16px;
  font-size: 12.5px;
  color: var(--text-dark);
}
.news-card-meta span,
.detail-meta span { display: inline-flex; align-items: center; gap: 5px; }
.news-card-meta i,
.detail-meta i { font-size: 12px; color: var(--text-dark); }
.news-card-meta .views i,
.detail-meta .views i { color: var(--accent); }
.news-card-meta .views b { color: var(--accent); font-weight: 600; }

/* ---------- 分类网格 ---------- */
.cat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 24px;
}
.cat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 18px 8px;
  text-align: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: var(--transition);
}
.cat-item:hover { border-color: var(--accent-border); background: var(--bg-card-alt); transform: translateY(-2px); }
.cat-item i { font-size: 21px; color: var(--secondary); transition: var(--transition); }
.cat-item:hover i { color: var(--accent); }
.cat-item span { font-size: 13.5px; font-weight: 600; }

/* ---------- 频道 / 直播网格 ---------- */
.channel-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-bottom: 24px;
}
.channel-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: var(--transition);
}
.channel-card:hover { border-color: var(--accent-border); transform: translateY(-2px); }
.channel-icon {
  flex-shrink: 0;
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 10px;
  background: var(--accent-glow);
  border: 1px solid var(--accent-border);
  color: var(--secondary);
  font-size: 18px;
}
.channel-info { min-width: 0; flex: 1; }
.channel-info h4 { font-size: 14.5px; font-weight: 600; margin-bottom: 3px; }
.channel-info p { font-size: 12.5px; color: var(--text-dark); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.channel-live {
  flex-shrink: 0;
  padding: 3px 9px;
  font-size: 11px;
  font-weight: 700;
  color: #070a18;
  background: var(--secondary);
  border-radius: 20px;
}

/* ---------- 资讯卡片 ---------- */
.news-card {
  display: flex;
  gap: 16px;
  padding: 14px;
  margin-bottom: 12px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: var(--transition);
}
.news-card:hover { border-color: var(--accent-border); background: var(--bg-card-alt); transform: translateX(3px); }
.news-card-img {
  flex-shrink: 0;
  width: 200px; height: 130px;
  overflow: hidden;
  border-radius: var(--radius-sm);
}
.news-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease; }
.news-card:hover .news-card-img img { transform: scale(1.06); }
.news-card-body { min-width: 0; flex: 1; display: flex; flex-direction: column; }
.news-card-body h3 {
  font-size: 16.5px;
  font-weight: 700;
  line-height: 1.45;
  margin-bottom: 7px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.news-card-body h3 a { transition: var(--transition); }
.news-card-body h3 a:hover { color: var(--secondary); }
.news-card-body p {
  font-size: 13.5px;
  color: var(--text-muted);
  margin-bottom: 10px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.news-card-body .news-card-meta { margin-top: auto; }

/* ---------- 标签 ---------- */
.tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  font-size: 11.5px;
  color: var(--secondary);
  background: var(--accent-glow);
  border: 1px solid var(--accent-border);
  border-radius: 4px;
  transition: var(--transition);
}
.tag i { font-size: 10px; }
.tag:hover { background: var(--secondary); color: #070a18; }

/* ---------- 今日赛程 ---------- */
.schedule-list { display: flex; flex-direction: column; gap: 10px; margin-bottom: 24px; }
.schedule-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 13px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.schedule-item:hover { border-color: var(--accent-border); }
.schedule-time {
  flex-shrink: 0;
  font-size: 14px;
  font-weight: 700;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}
.schedule-match { flex: 1; min-width: 0; font-size: 14px; font-weight: 500; }
.schedule-league {
  flex-shrink: 0;
  font-size: 11.5px;
  color: var(--text-dark);
  padding: 2px 8px;
  border: 1px solid var(--border);
  border-radius: 4px;
}

/* ---------- 侧栏 ---------- */
.sidebar { display: flex; flex-direction: column; gap: 20px; }
.sidebar-widget {
  padding: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.widget-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 700;
  padding-bottom: 10px;
  margin-bottom: 12px;
  border-bottom: 1px solid var(--border);
}
.widget-title i { color: var(--accent); font-size: 14px; }

.hot-list { display: flex; flex-direction: column; gap: 2px; }
.hot-list li { display: flex; align-items: flex-start; gap: 10px; padding: 8px 0; }
.hot-list li + li { border-top: 1px dashed var(--border); }
.hot-rank {
  flex-shrink: 0;
  width: 20px; height: 20px;
  display: flex; align-items: center; justify-content: center;
  font-size: 11.5px;
  font-weight: 700;
  color: var(--text-dark);
  background: var(--bg-card-alt);
  border-radius: 4px;
}
.hot-list li:nth-child(1) .hot-rank { background: var(--secondary); color: #070a18; }
.hot-list li:nth-child(2) .hot-rank { background: var(--accent); color: #070a18; }
.hot-list li:nth-child(3) .hot-rank { background: rgba(255, 196, 0, .45); color: #070a18; }
.hot-list a {
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--text-muted);
  transition: var(--transition);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.hot-list a:hover { color: var(--secondary); }

.tag-cloud { display: flex; flex-wrap: wrap; gap: 8px; }

/* ---------- 分页 ---------- */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  margin: 26px 0 6px;
}
.pagination a,
.pagination span {
  width: 60px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 13.5px;
  color: var(--text-muted);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.pagination a:hover { color: var(--text); border-color: var(--accent-border); background: var(--bg-card-alt); }
.pagination .active { color: #070a18; background: var(--secondary); border-color: var(--secondary); font-weight: 700; }
.pagination .page-text { width: 60px; font-size: 13px; }

/* ---------- 详情页 ---------- */
.detail-content {
  padding: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.detail-content h1 {
  font-size: 25px;
  font-weight: 800;
  line-height: 1.42;
  margin-bottom: 14px;
  letter-spacing: -.3px;
}
.detail-meta {
  padding-bottom: 16px;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--border);
}
.detail-hero {
  width: 100%;
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 20px;
}
.detail-hero img { width: 100%; height: auto; }

.detail-body { font-size: 15.5px; line-height: 1.95; color: #cfd9ec; }
.detail-body p { margin-bottom: 16px; }
.detail-body h2 {
  font-size: 18.5px;
  font-weight: 700;
  color: var(--text);
  margin: 26px 0 12px;
  padding-left: 12px;
  border-left: 3px solid var(--secondary);
  line-height: 1.5;
}
.detail-body h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  margin: 20px 0 10px;
}
.detail-body strong { color: var(--accent); font-weight: 700; }
.detail-body figure { margin: 20px 0; }
.detail-body figure img { width: 100%; border-radius: var(--radius-sm); }
.detail-body figcaption {
  font-size: 12.5px;
  color: var(--text-dark);
  text-align: center;
  margin-top: 8px;
}
.detail-body ul { margin: 0 0 16px; padding-left: 2px; }
.detail-body ul li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 8px;
  font-size: 15px;
}
.detail-body ul li::before {
  content: '';
  position: absolute;
  left: 2px; top: 12px;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--secondary);
}
.detail-body blockquote {
  margin: 20px 0;
  padding: 14px 18px;
  font-size: 14.5px;
  color: var(--text-muted);
  background: var(--bg-card-alt);
  border-left: 3px solid var(--accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.detail-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 18px 0;
  font-size: 14px;
}
.detail-body th,
.detail-body td {
  padding: 10px 12px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}
.detail-body th { color: var(--text-muted); font-weight: 600; background: var(--bg-card-alt); }
.detail-body td { color: #cfd9ec; }

.detail-tags {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
}
.detail-tags .label { font-size: 13px; color: var(--text-dark); margin-right: 2px; }

/* ---------- 上下篇 ---------- */
.nav-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 20px;
}
.nav-links a {
  padding: 14px 16px;
  font-size: 13.5px;
  color: var(--text-muted);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: var(--transition);
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.nav-links a:hover { color: var(--secondary); border-color: var(--accent-border); }
.nav-links a i { font-size: 11px; color: var(--text-dark); margin: 0 5px; }
.nav-links .next { text-align: right; }

/* ---------- 页脚 ---------- */
.site-footer {
  margin-top: 34px;
  padding: 28px 0 24px;
  background: var(--primary-dark);
  border-top: 1px solid var(--border);
}
.footer-links {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin-bottom: 14px;
}
.footer-links a { font-size: 13.5px; color: var(--text-muted); transition: var(--transition); }
.footer-links a:hover { color: var(--secondary); }
.footer-copy {
  font-size: 12.5px;
  line-height: 1.9;
  color: var(--text-dark);
  text-align: center;
}

/* ---------- 回顶 ---------- */
.back-top {
  position: fixed;
  right: 20px; bottom: 24px;
  z-index: 800;
  width: 42px; height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #070a18;
  background: var(--secondary);
  border-radius: 50%;
  box-shadow: 0 6px 18px rgba(0, 0, 0, .45);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition);
}
.back-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.back-top:hover { background: var(--accent); }

/* =========================================================
   响应式
   ========================================================= */

/* 平板横屏 */
@media (max-width: 1024px) {
  .main-layout { grid-template-columns: 1fr; }
  .sidebar {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    align-items: start;
  }
  .sidebar-widget { margin-bottom: 0; }
  .featured-card-img { height: 280px; }
}

/* 手机横屏 / 平板竖屏 */
@media (max-width: 768px) {
  body { font-size: 14.5px; }
  .header-inner { height: 58px; }
  .main-nav { display: none; }
  .hamburger { display: flex; }
  .mobile-nav { top: 58px; height: calc(100vh - 58px); height: calc(100dvh - 58px); }
  .logo-text { font-size: 17px; }
  .logo-icon { width: 34px; height: 34px; font-size: 16px; }

  .hero-banner { padding: 32px 0 28px; }
  .hero-title { font-size: 22px; }
  .hero-sub { font-size: 13.5px; }

  .page-body { padding-top: 18px; padding-bottom: 18px; }
  .main-layout { gap: 18px; }

  .featured-card-img { height: 200px; }
  .featured-card-body { padding: 0 16px 16px; margin-top: -40px; }
  .featured-card-body h2 { font-size: 17.5px; }
  .featured-card-body p { font-size: 13px; }

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

  .news-card { flex-direction: column; }
  .news-card-img { width: 100%; height: 180px; }
  .news-card-body h3 { font-size: 15.5px; }

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

  .detail-content { padding: 16px; }
  .detail-content h1 { font-size: 20px; }
  .detail-body { font-size: 15px; }
  .detail-body h2 { font-size: 17px; margin: 22px 0 10px; }
  .detail-body table { font-size: 13px; }
  .detail-body th, .detail-body td { padding: 8px 9px; }

  .nav-links { grid-template-columns: 1fr; }
  .nav-links .next { text-align: left; }

  .schedule-item { flex-wrap: wrap; gap: 6px 12px; }
  .schedule-match { flex-basis: 100%; order: 3; }
}

/* 小屏手机 */
@media (max-width: 480px) {
  .container { padding: 0 12px; }
  .hero-title { font-size: 19.5px; }
  .section-title { font-size: 16.5px; }
  .cat-item { padding: 14px 6px; }
  .cat-item i { font-size: 18px; }
  .cat-item span { font-size: 12.5px; }
  .featured-card-img { height: 170px; }
  .detail-content h1 { font-size: 18.5px; }
  .pagination { gap: 6px; }
  .pagination a,
  .pagination span { width: 44px; height: 32px; font-size: 12px; }
  .pagination .page-text { width: 56px; font-size: 12px; }
  .back-top { right: 14px; bottom: 16px; width: 38px; height: 38px; }
}