/* ===== 防错乱基线 ===== */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; max-width: 100%; overflow-x: hidden; }
img, video, iframe, embed, object { max-width: 100%; height: auto; display: block; }
img { object-fit: cover; }
table { max-width: 100%; }
pre, code { white-space: pre-wrap; word-break: break-word; overflow: auto; max-width: 100%; }
a, p, h1, h2, h3, li, span { overflow-wrap: anywhere; word-break: break-word; }
.container { width: 100%; max-width: 1220px; margin: 0 auto; padding: 0 16px; }
main, section, article, aside { position: relative; }

/* ===== 主题变量：暗黑 + 森系霓虹绿 ===== */
:root {
  --bg: #07100b;
  --bg2: #0c1a12;
  --panel: #101f16;
  --panel2: #14271b;
  --line: #1e3a29;
  --accent: #37e58c;
  --accent2: #8bffc9;
  --accent-deep: #17revert;
  --text: #dcefe3;
  --muted: #83a892;
  --shadow: 0 4px 16px rgba(0, 0, 0, .45);
  --shadow-hover: 0 12px 28px rgba(0, 0, 0, .6), 0 0 14px rgba(55, 229, 140, .25);
  --radius: 10px;
}
body {
  background: linear-gradient(180deg, var(--bg2), var(--bg) 320px);
  color: var(--text);
  font-family: "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", sans-serif;
  font-size: 15px;
  line-height: 1.7;
}
a { color: var(--text); text-decoration: none; transition: color .2s ease; }
a:hover { color: var(--accent); }
ul, ol, dl, dd, dt, figure { margin: 0; padding: 0; }
li { list-style: none; }
h1, h2, h3 { line-height: 1.35; margin: 0; font-weight: 800; }

/* 关键词高亮底色 */
.tag-hl {
  display: inline-block;
  background: linear-gradient(120deg, var(--accent), #1fbf72);
  color: #04140b;
  padding: 2px 10px;
  border-radius: 6px;
  font-weight: 800;
  box-shadow: 0 0 12px rgba(55, 229, 140, .3);
}

/* 胶片分隔装饰 */
.film-strip {
  height: 14px;
  margin: 18px 0;
  border-radius: 4px;
  background:
    repeating-linear-gradient(90deg, var(--line) 0 14px, transparent 14px 28px);
  opacity: .55;
}

/* ===== 头部 ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 900;
  background: rgba(9, 20, 13, .92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 2px 12px rgba(0, 0, 0, .35);
}
.header-inner {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px 20px;
  min-height: 58px;
  padding-top: 8px;
  padding-bottom: 8px;
}
.site-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  min-width: 0;
}
.logo-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--accent), #14a862);
  color: #04140b;
  font-size: 13px;
  box-shadow: 0 0 14px rgba(55, 229, 140, .45);
  flex-shrink: 0;
}
.logo-text { font-size: 20px; letter-spacing: 1px; color: var(--accent2); text-shadow: 0 0 10px rgba(55,229,140,.35); }

/* 下划线高亮导航 */
.site-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 6px;
  min-width: 0;
  flex: 1 1 auto;
}
.site-nav a {
  position: relative;
  padding: 8px 10px;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
}
.site-nav a::after {
  content: "";
  position: absolute;
  left: 10px;
  right: 10px;
  bottom: 2px;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s ease;
  box-shadow: 0 0 8px rgba(55, 229, 140, .6);
}
.site-nav a:hover { color: var(--accent2); }
.site-nav a:hover::after { transform: scaleX(1); }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 42px;
  height: 40px;
  margin-left: auto;
  padding: 8px 10px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  cursor: pointer;
  flex-shrink: 0;
}
.nav-toggle-bar {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--accent);
  border-radius: 2px;
}

/* 贯穿式搜索条 */
.header-search-bar {
  border-top: 1px solid var(--line);
  background: linear-gradient(90deg, rgba(55,229,140,.08), rgba(20,168,98,.04), rgba(55,229,140,.08));
  padding: 8px 0;
}
.search-form {
  display: flex;
  align-items: stretch;
  gap: 8px;
  width: 100%;
  min-width: 0;
}
.search-input {
  flex: 1 1 auto;
  min-width: 0;
  padding: 9px 14px;
  font-size: 16px;
  color: var(--text);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  outline: none;
}
.search-input:focus { border-color: var(--accent); box-shadow: 0 0 10px rgba(55,229,140,.3); }
.search-btn {
  flex-shrink: 0;
  padding: 9px 22px;
  font-size: 15px;
  font-weight: 800;
  color: #04140b;
  background: linear-gradient(120deg, var(--accent), #1fbf72);
  border: none;
  border-radius: 8px;
  cursor: pointer;
  box-shadow: 0 0 12px rgba(55,229,140,.35);
  transition: transform .2s ease, box-shadow .2s ease;
}
.search-btn:hover { transform: translateY(-1px); box-shadow: 0 4px 16px rgba(55,229,140,.45); }

/* ===== 首页 ===== */
.home-hero { padding: 34px 0 8px; }
.home-title { font-size: 26px; color: var(--accent2); text-shadow: 0 0 16px rgba(55,229,140,.3); }
.home-sub { color: var(--muted); margin: 10px 0 0; max-width: 860px; }

.module { padding: 26px 0 6px; }
.module-title {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 21px;
  margin-bottom: 18px;
}
.module-sub { font-size: 13px; font-weight: 400; color: var(--muted); }

/* 海报卡片通用 */
.poster-box, .list-thumb, .hotband-pic, .side-rec-pic, .video-poster {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  background: linear-gradient(135deg, #0e2417, #123020);
  display: block;
}
.poster-box { aspect-ratio: 2 / 3; }
.poster-box img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s ease; }
.v-card { min-width: 0; border-radius: var(--radius); transition: transform .25s ease, box-shadow .25s ease; }
.v-card:hover { transform: translateY(-4px); }
.v-card:hover .poster-box { box-shadow: var(--shadow-hover); }
.v-card:hover .poster-box img { transform: scale(1.05); }
.v-title { font-size: 15px; margin: 10px 2px 4px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.v-intro { color: var(--muted); font-size: 13px; margin: 0 2px 4px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.v-meta { display: flex; flex-wrap: wrap; gap: 6px 12px; align-items: center; font-size: 12px; color: var(--muted); margin: 0 2px; }
.v-meta a { color: var(--accent); }
.v-meta time { color: var(--muted); }

/* 播放排行：排名角标 */
.rank-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 20px 16px;
  counter-reset: rank;
}
.rank-card { counter-increment: rank; }
.rank-badge {
  position: absolute;
  top: 8px;
  left: 8px;
  min-width: 30px;
  height: 30px;
  padding: 0 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  font-weight: 900;
  font-size: 15px;
  color: #04140b;
  background: linear-gradient(135deg, var(--accent), #17a862);
  box-shadow: 0 0 12px rgba(55, 229, 140, .55);
}
.rank-badge::before { content: counter(rank); }
.rank-card:nth-child(n+4) .rank-badge { background: rgba(10, 26, 17, .85); color: var(--accent2); border: 1px solid var(--line); box-shadow: none; }

/* 混合流：首部大卡 + 小海报 */
.mix-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 20px 16px;
}
.mix-card { min-width: 0; }
@media (min-width: 769px) {
  .mix-grid .mix-card:first-child { grid-column: span 2; }
  .mix-grid .mix-card:first-child .poster-box { aspect-ratio: 16 / 10; }
  .mix-grid .mix-card:first-child .v-title { font-size: 18px; }
}

/* 最新影视 */
.latest-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 20px 16px;
}

/* 高分榜单 */
.score-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 10px 20px;
  counter-reset: score;
}
.score-item { counter-increment: score; min-width: 0; }
.score-link {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  padding: 10px 14px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.score-link:hover { transform: translateY(-3px); box-shadow: var(--shadow-hover); border-color: var(--accent); }
.score-rank { flex-shrink: 0; width: 28px; text-align: center; font-weight: 900; font-size: 17px; color: var(--accent); }
.score-rank::before { content: counter(score); }
.score-title { flex: 1 1 auto; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 600; }
.score-cat { flex-shrink: 0; font-size: 12px; color: var(--accent2); }
.score-date { flex-shrink: 0; font-size: 12px; color: var(--muted); }

/* 正在热播滚动榜单条 */
.hotband { overflow: hidden; }
.hotband-track {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  padding: 6px 2px 14px;
  counter-reset: hot;
  scrollbar-width: thin;
  scrollbar-color: var(--accent) var(--panel);
}
.hotband-item {
  position: relative;
  flex: 0 0 220px;
  min-width: 0;
  border-radius: var(--radius);
  transition: transform .25s ease;
}
.hotband-item:hover { transform: translateY(-4px); }
.hotband-item { counter-increment: hot; }
.hotband-pic { aspect-ratio: 16 / 9; }
.hotband-pic img { width: 100%; height: 100%; object-fit: cover; }
.hotband-rank {
  position: absolute;
  top: 6px;
  left: 6px;
  z-index: 2;
  min-width: 26px;
  height: 26px;
  padding: 0 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  color: #04140b;
  background: var(--accent);
  border-radius: 6px;
  box-shadow: 0 0 10px rgba(55,229,140,.5);
}
.hotband-rank::before { content: counter(hot); }
.hotband-title { display: block; margin-top: 8px; font-size: 13px; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ===== 双栏布局 ===== */
.layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) clamp(280px, 24vw, 340px);
  gap: 28px;
  align-items: start;
}
.layout-main { min-width: 0; }
.layout-side { min-width: 0; display: flex; flex-direction: column; gap: 20px; }

/* 侧栏 */
.side-box {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: var(--shadow);
}
.side-title { font-size: 16px; margin-bottom: 12px; padding-left: 10px; border-left: 3px solid var(--accent); color: var(--accent2); }
.cat-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.cat-chips a {
  padding: 5px 12px;
  font-size: 13px;
  background: var(--panel2);
  border: 1px solid var(--line);
  border-radius: 999px;
  transition: all .2s ease;
}
.cat-chips a:hover { border-color: var(--accent); color: var(--accent); box-shadow: 0 0 8px rgba(55,229,140,.3); }
.side-rank-list { counter-reset: siderank; }
.side-rank-list li { counter-increment: siderank; border-bottom: 1px dashed var(--line); }
.side-rank-list li:last-child { border-bottom: none; }
.side-rank-list a { display: flex; align-items: center; gap: 10px; min-width: 0; padding: 9px 2px; }
.side-rank-num { flex-shrink: 0; width: 24px; height: 24px; display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 800; border-radius: 6px; background: var(--panel2); color: var(--muted); }
.side-rank-num::before { content: counter(siderank); }
.side-rank-list li:nth-child(-n+3) .side-rank-num { background: linear-gradient(135deg, var(--accent), #17a862); color: #04140b; }
.side-rank-title { flex: 1 1 auto; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 14px; }
.side-recommend-list li { border-bottom: 1px dashed var(--line); }
.side-recommend-list li:last-child { border-bottom: none; }
.side-rec-link { display: flex; gap: 10px; align-items: center; min-width: 0; padding: 9px 0; }
.side-rec-pic { flex: 0 0 110px; aspect-ratio: 16 / 9; border-radius: 8px; }
.side-rec-pic img { width: 100%; height: 100%; object-fit: cover; }
.side-rec-title { flex: 1 1 auto; min-width: 0; font-size: 13px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

/* ===== 面包屑 ===== */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 18px 0 14px;
  font-size: 13px;
  color: var(--muted);
}
.breadcrumb a { color: var(--muted); }
.breadcrumb a:hover { color: var(--accent); }
.crumb-sep { color: var(--line); }
.crumb-cur { color: var(--accent2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 60vw; }

/* ===== 列表页 ===== */
.page-h1 { font-size: 24px; margin-bottom: 10px; }
.list-sub-title { font-size: 14px; font-weight: 400; color: var(--muted); margin-bottom: 18px; }
.article-list { display: flex; flex-direction: column; gap: 16px; }
.list-item {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 16px;
  min-width: 0;
  padding: 14px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.list-item:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); border-color: var(--accent); }
.list-thumb { aspect-ratio: 2 / 3; }
.list-thumb img { width: 100%; height: 100%; object-fit: cover; }
.list-body { min-width: 0; display: flex; flex-direction: column; gap: 8px; }
.list-title { font-size: 17px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.list-intro { color: var(--muted); font-size: 13px; margin: 0; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.list-meta { display: flex; flex-wrap: wrap; gap: 6px 14px; align-items: center; font-size: 12px; color: var(--muted); margin: 0; }
.list-cat { color: var(--accent); }
.list-tags { margin: 0; font-size: 12px; display: flex; flex-wrap: wrap; gap: 6px 10px; }
.list-tags a { color: var(--accent2); background: var(--panel2); padding: 2px 8px; border-radius: 999px; border: 1px solid var(--line); }

/* 分页 */
.pagination {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  padding: 26px 0;
}
.pagination a {
  min-width: 38px;
  padding: 7px 12px;
  text-align: center;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  font-weight: 600;
  transition: all .2s ease;
}
.pagination a:hover { border-color: var(--accent); color: var(--accent); box-shadow: 0 0 10px rgba(55,229,140,.3); }

/* ===== 视频详情 ===== */
.player-module { margin-bottom: 18px; }
.player-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: var(--radius);
  background: #000;
  border: 1px solid var(--line);
  box-shadow: 0 0 24px rgba(55, 229, 140, .12), var(--shadow);
}
.hls-player { width: 100%; height: 100%; object-fit: contain; background: #000; }
.video-h1 { font-size: 24px; margin: 6px 0 10px; }
.video-topline { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; font-size: 13px; color: var(--muted); margin: 0 0 18px; }
.topline-item { color: var(--muted); }
.video-info {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 22px;
  padding: 18px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin-bottom: 22px;
}
.video-poster { aspect-ratio: 2 / 3; align-self: start; }
.video-poster img { width: 100%; height: 100%; object-fit: cover; }
.video-score-badge {
  position: absolute;
  top: 8px;
  right: 8px;
  padding: 3px 10px;
  font-weight: 900;
  color: #04140b;
  background: linear-gradient(135deg, var(--accent), #17a862);
  border-radius: 8px;
  box-shadow: 0 0 12px rgba(55,229,140,.5);
}
.video-meta-list { min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.meta-row { display: flex; gap: 12px; min-width: 0; padding: 6px 0; border-bottom: 1px dashed var(--line); }
.meta-row:last-child { border-bottom: none; }
.meta-row dt { flex-shrink: 0; width: 64px; color: var(--muted); }
.meta-row dd { flex: 1 1 auto; min-width: 0; margin: 0; }
.meta-hl { color: var(--accent); font-weight: 800; }
.video-intro-box, .video-content-box, .related-box { margin-bottom: 26px; }
.video-intro-text { color: var(--text); background: var(--panel); border: 1px solid var(--line); border-left: 3px solid var(--accent); border-radius: var(--radius); padding: 14px 16px; margin: 0; }
.rich-content { min-width: 0; }
.rich-content img { border-radius: var(--radius); margin: 12px auto; }
.rich-content table { display: block; overflow-x: auto; border-collapse: collapse; }
.rich-content a { color: var(--accent); text-decoration: underline; }
.rich-content blockquote { margin: 12px 0; padding: 10px 16px; border-left: 3px solid var(--accent); background: var(--panel); border-radius: 0 8px 8px 0; }
.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 18px 14px;
}

/* ===== 搜索页 ===== */
.search-tip { color: var(--muted); margin: 0 0 18px; font-size: 13px; }
.no-result {
  text-align: center;
  padding: 46px 20px;
  background: var(--panel);
  border: 1px dashed var(--line);
  border-radius: var(--radius);
}
.no-result[hidden] { display: none; }
.no-result-icon { font-size: 40px; color: var(--accent); margin: 0 0 10px; }
.no-result-title { font-size: 19px; font-weight: 800; margin: 0 0 8px; color: var(--accent2); }
.no-result-text { color: var(--muted); margin: 0 0 18px; }

/* ===== 关于页 ===== */
.about-panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 22px;
  margin-bottom: 30px;
  box-shadow: var(--shadow);
}
.about-intro, .about-stats, .about-contact { margin-top: 22px; }
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
}
.stat-card {
  min-width: 0;
  text-align: center;
  padding: 22px 14px;
  background: var(--panel2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: transform .25s ease, box-shadow .25s ease;
}
.stat-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.stat-num { display: block; font-size: 30px; color: var(--accent); text-shadow: 0 0 14px rgba(55,229,140,.4); }
.stat-label { color: var(--muted); font-size: 13px; }
.about-line { margin: 6px 0; }

/* ===== 404 ===== */
.body-404 { display: flex; min-height: 100vh; align-items: center; justify-content: center; padding: 20px; }
.page-404 { width: 100%; max-width: 560px; }
.err-box {
  text-align: center;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 40px 26px;
  box-shadow: var(--shadow);
}
.err-code { font-size: 76px; font-weight: 900; margin: 0; color: var(--accent); text-shadow: 0 0 26px rgba(55,229,140,.5); line-height: 1; }
.err-title { font-size: 22px; margin: 14px 0 10px; }
.err-text { color: var(--muted); margin: 0 0 20px; }
.err-search { margin-bottom: 18px; }
.err-actions { margin: 0 0 8px; }
.btn-home {
  display: inline-block;
  padding: 10px 26px;
  font-weight: 800;
  color: #04140b;
  background: linear-gradient(120deg, var(--accent), #1fbf72);
  border-radius: 8px;
  box-shadow: 0 0 12px rgba(55,229,140,.4);
  transition: transform .2s ease;
}
.btn-home:hover { transform: translateY(-2px); color: #04140b; }

/* ===== 页脚 ===== */
.site-footer { margin-top: 40px; background: var(--bg2); border-top: 1px solid var(--line); }
.site-footer .film-strip { margin: 0; border-radius: 0; }
.footer-inner {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
  padding-top: 30px;
  padding-bottom: 22px;
}
.footer-col { min-width: 0; }
.footer-logo { display: flex; align-items: center; gap: 8px; font-size: 18px; color: var(--accent2); margin: 0 0 10px; }
.footer-desc { color: var(--muted); font-size: 13px; margin: 0; }
.footer-title { font-size: 15px; color: var(--accent2); margin-bottom: 10px; }
.footer-col p { margin: 4px 0; font-size: 13px; color: var(--muted); }
.footer-links { display: flex; flex-wrap: wrap; gap: 8px 16px; }
.footer-links a, .footer-copy a { color: var(--muted); }
.footer-links a:hover, .footer-copy a:hover { color: var(--accent); }
.footer-copy { border-top: 1px solid var(--line); padding: 14px 0; }
.footer-copy p { margin: 0; text-align: center; font-size: 12px; color: var(--muted); }

/* 图片加载失败占位（容器保比例不塌陷） */
.img-empty { visibility: hidden; }

/* ===== 响应式 ===== */
@media (max-width: 1024px) {
  .layout { grid-template-columns: minmax(0, 1fr); }
  .layout-side { order: 2; }
}
@media (max-width: 768px) {
  .header-inner { gap: 8px; }
  .nav-toggle { display: flex; }
  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 1000;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--bg2);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 14px 24px rgba(0, 0, 0, .5);
    max-height: calc(100vh - 60px);
    overflow-y: auto;
    padding: 6px 0;
  }
  .site-nav.is-open { display: flex; }
  .site-nav a { width: 100%; padding: 13px 20px; border-bottom: 1px solid rgba(30, 58, 41, .5); white-space: normal; }
  .site-nav a::after { display: none; }
  .home-title { font-size: 21px; }
  .module-title { font-size: 18px; }
  .rank-grid, .latest-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .mix-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .related-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .score-list { grid-template-columns: minmax(0, 1fr); }
  .video-info { grid-template-columns: minmax(0, 1fr); }
  .video-poster { max-width: 240px; }
  .video-h1 { font-size: 20px; }
  .page-h1 { font-size: 20px; }
  .hotband-item { flex-basis: 180px; }
}
@media (max-width: 480px) {
  .list-item { grid-template-columns: 110px minmax(0, 1fr); padding: 10px; }
  .list-title { font-size: 15px; }
  .list-intro { -webkit-line-clamp: 2; }
  .home-title { font-size: 18px; }
  .err-code { font-size: 58px; }
  .search-btn { padding: 9px 16px; }
}