/* 8 族铬层：顶栏 / 卡片 / 频道页 / 详情 / 页脚 DOM 差，不只换色 */

/* —— 底栏 Tab：手机固定底栏；PC 收进顶栏，避免电脑站底部漂一排字链 —— */
body.family-header-bottom-tabs .nav-links-tabs,
body.family-header-bottom-tabs .chrome-bottom-tabs {
  display: flex !important;
  position: fixed;
  top: auto;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 40;
  width: 100%;
  flex-wrap: nowrap;
  justify-content: stretch;
  align-items: stretch;
  gap: 0;
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: none;
  background: var(--panel-bg, #fff);
  border-top: 1px solid var(--line);
  padding: 0 4px calc(env(safe-area-inset-bottom, 0px));
  box-sizing: border-box;
}

body.family-header-bottom-tabs .nav-links-tabs::-webkit-scrollbar,
body.family-header-bottom-tabs .chrome-bottom-tabs::-webkit-scrollbar {
  display: none;
}

body.family-header-bottom-tabs .nav-links-tabs a,
body.family-header-bottom-tabs .chrome-bottom-tabs a {
  flex: 1 1 0;
  min-width: 4.5em;
  text-align: center;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.25;
  padding: 10px 8px 8px;
  white-space: nowrap;
}

body.family-header-bottom-tabs main.shell,
body.family-header-bottom-tabs .site-footer-shell {
  padding-bottom: calc(72px + env(safe-area-inset-bottom, 0px));
}

.chrome-header-bottom,
.nav.chrome-header-bottom {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 16px;
  max-width: var(--content-max-width, 720px);
  margin: 0 auto;
  padding: 10px 16px;
}

.chrome-header-bottom .search-wrap {
  margin-left: auto;
  flex: 0 1 360px;
}

@media (min-width: 900px) {
  body.family-header-bottom-tabs .nav-links-tabs,
  body.family-header-bottom-tabs .chrome-bottom-tabs {
    position: static;
    inset: auto;
    width: auto;
    flex: 1 1 auto;
    justify-content: flex-start;
    align-items: center;
    gap: 6px 22px;
    overflow: visible;
    background: transparent;
    border: none;
    padding: 0 8px;
  }

  body.family-header-bottom-tabs .nav-links-tabs a,
  body.family-header-bottom-tabs .chrome-bottom-tabs a {
    flex: 0 0 auto;
    min-width: 0;
    font-size: 15px;
    font-weight: 600;
    padding: 8px 2px;
  }

  body.family-header-bottom-tabs .nav-links-tabs a:hover,
  body.family-header-bottom-tabs .chrome-bottom-tabs a:hover {
    color: var(--brand);
  }

  body.family-header-bottom-tabs main.shell,
  body.family-header-bottom-tabs .site-footer-shell {
    padding-bottom: 16px;
  }
}

/* —— 暗色两行顶栏 —— */
.chrome-header-dark-brandrow {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  max-width: var(--content-max-width, 1280px);
  margin: 0 auto;
  padding: 12px 20px 8px;
}

.chrome-header-dark-navrow {
  border-top: 1px solid var(--line);
  padding: 0 20px;
}

.chrome-nav-dark {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 18px;
  max-width: var(--content-max-width, 1280px);
  margin: 0 auto;
  padding: 8px 0 12px;
}

@media (max-width: 767px) {
  .chrome-nav-dark,
  .chrome-header-dark-navrow {
    flex-wrap: nowrap;
    overflow-x: auto;
    overflow-y: hidden;
  }
}

@media (min-width: 768px) {
  .chrome-nav-dark,
  .chrome-header-dark-navrow {
    overflow: visible;
  }
}

/* —— 周榜双栏：站名 → 搜索 → 频道条（三层居中，不夹品牌） —— */
.chrome-header-editorial {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 16px 20px 0;
}

.chrome-header-editorial-brand {
  display: flex;
  justify-content: center;
  width: 100%;
  max-width: var(--content-max-width, 1180px);
}

.chrome-header-editorial-brand .brand,
.chrome-header-editorial-brand .brand span {
  font-size: 1.5rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: 0.02em;
  text-align: center;
}

.chrome-header-editorial-search {
  width: 100%;
  max-width: 480px;
  margin: 12px auto 0;
  padding: 0;
}

.chrome-header-editorial-search .search-wrap,
.chrome-header-editorial-search .search {
  width: 100%;
}

.chrome-nav-editorial-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 4px 28px;
  width: 100%;
  max-width: var(--content-max-width, 1180px);
  margin: 14px auto 0;
  padding: 10px 0 12px;
  border-top: 1px solid var(--line, #e4e7ec);
}

@media (max-width: 767px) {
  .chrome-nav-editorial-bar {
    flex-wrap: nowrap;
    justify-content: flex-start;
    overflow-x: auto;
    overflow-y: hidden;
    padding-left: 16px;
    padding-right: 16px;
    box-sizing: border-box;
  }
}

.chrome-nav-editorial-bar a {
  font-size: 15px;
  font-weight: 600;
  white-space: nowrap;
}

/* 兼容旧类名（若缓存 HTML 仍引用） */
.chrome-header-editorial-row {
  display: none;
}

.chrome-nav-editorial-left,
.chrome-nav-editorial-right {
  display: none;
}

/* —— 筛选条：搜索主导 —— */
.chrome-header-filter-row {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 16px;
  width: 100%;
  max-width: var(--content-max-width, 1180px);
  margin: 0 auto;
  padding: 12px 20px 4px;
}

.chrome-header-filter-search {
  flex: 1 1 auto;
  min-width: 0;
  max-width: 560px;
}

.chrome-header-filter-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  max-width: var(--content-max-width, 1180px);
  margin: 0 auto;
  padding: 4px 20px 12px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}

/* —— 清新门户：横栏品牌 + 导航 + 搜索 —— */
.chrome-header-kids {
  text-align: left;
  background: #fff;
  border-bottom: 1px solid #e8eef7;
}

.chrome-header-kids-row {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 16px;
  max-width: var(--content-max-width, 1180px);
  margin: 0 auto;
  padding: 10px 20px;
  min-height: 56px;
}

.nav.chrome-header-kids-row {
  flex-direction: row;
  align-items: center;
}

.chrome-header-kids .brand {
  flex: 0 0 auto;
}

.chrome-nav-kids {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
  flex: 1 1 auto;
  min-width: 0;
  font-size: 14px;
  font-weight: 600;
}

@media (max-width: 767px) {
  .chrome-nav-kids {
    flex-wrap: nowrap;
    overflow-x: auto;
    overflow-y: hidden;
  }
}

.chrome-nav-kids a {
  color: var(--text, #1f2937);
  text-decoration: none;
  padding: 6px 2px;
}

.chrome-nav-kids a:hover {
  color: var(--brand, #2563eb);
}

.chrome-header-kids-search {
  flex: 0 1 320px;
  max-width: 360px;
  margin: 0;
  padding: 0;
}

.family-header-kids .search input,
.family-header-kids .search button {
  border-radius: 999px;
}

.brand-kids span {
  font-size: 1.15rem;
  font-weight: 800;
}

/* —— 动漫杂志刊头 —— */
.chrome-header-magazine {
  border-bottom: 3px solid var(--text);
}

.chrome-header-magazine-masthead {
  display: grid;
  grid-template-columns: 1fr minmax(180px, 280px);
  align-items: end;
  gap: 16px;
  max-width: var(--content-max-width, 1100px);
  margin: 0 auto;
  padding: 20px 20px 10px;
}

.chrome-header-magazine-kicker {
  grid-column: 1 / -1;
  margin: 0;
  letter-spacing: 0.28em;
  font-size: 11px;
  color: var(--muted);
}

.brand-magazine {
  max-width: none;
}

.brand-magazine span {
  font-family: "Palatino Linotype", "Songti SC", "STSong", serif;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  line-height: 1.1;
  white-space: normal;
  overflow: visible;
}

.chrome-header-magazine-index {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 18px;
  max-width: var(--content-max-width, 1100px);
  margin: 0 auto;
  padding: 8px 20px 12px;
  border-top: 1px solid var(--text);
  font-family: "Palatino Linotype", "Songti SC", "STSong", serif;
  font-size: 15px;
}

/* 影视站通用：悬停播放钮 */
.chrome-play-mark {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 2;
  width: 44px;
  height: 44px;
  margin: -22px 0 0 -22px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.55);
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.35);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.16s ease;
}

.chrome-play-mark::after {
  content: "";
  position: absolute;
  left: 18px;
  top: 14px;
  border-style: solid;
  border-width: 8px 0 8px 14px;
  border-color: transparent transparent transparent #fff;
}

.movie-card:hover .chrome-play-mark,
.movie-card:focus-visible .chrome-play-mark {
  opacity: 1;
}

.chrome-card-poster .movie-card-poster-wrap,
.chrome-card-dense-poster,
.chrome-card-list .movie-card-poster-wrap-list {
  position: relative;
}

.chrome-card-poster:hover .poster,
.chrome-card-dense:hover .poster,
.chrome-card-portrait:hover .poster,
.chrome-card-kids:hover .poster,
.chrome-card-cover:hover .poster,
.chrome-card-rail:hover .poster {
  filter: brightness(0.78);
}
.chrome-grid-rail {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 16px;
}

.chrome-card-rail {
  display: block;
  overflow: hidden;
  border-radius: 8px;
  background: var(--panel-bg, #1a1e27);
}

.chrome-card-rail-poster {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.chrome-card-rail-poster .poster-frame,
.chrome-card-rail-poster .poster {
  aspect-ratio: auto;
  width: 100%;
  height: 100%;
}

.chrome-card-rail-poster .poster {
  object-fit: cover;
}

.chrome-card-rail-overlay {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 28px 12px 10px;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.82));
  color: #fff;
}

.chrome-card-rail-overlay .muted {
  color: #d1d5db;
  font-size: 12px;
}

.chrome-grid-portrait {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
  gap: 10px;
}

.chrome-card-portrait {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.chrome-card-portrait-poster {
  position: relative;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  border-radius: 6px;
}

.chrome-card-portrait-poster .poster-frame,
.chrome-card-portrait-poster .poster {
  aspect-ratio: auto;
  width: 100%;
  height: 100%;
}

.chrome-card-portrait-poster .poster {
  object-fit: cover;
}

.chrome-card-portrait .title {
  font-size: 13px;
  line-height: 1.3;
}

.chrome-grid-kids {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.chrome-card-kids {
  display: flex;
  flex-direction: column;
  gap: 0;
  overflow: hidden;
  border-radius: 14px;
  background: #fff;
  border: 1px solid #e8eef7;
  box-shadow: 0 8px 24px rgba(37, 99, 235, 0.06);
  color: #111827;
  text-decoration: none;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.chrome-card-kids:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(37, 99, 235, 0.12);
}

.chrome-card-kids-frame {
  position: relative;
  border-radius: 0;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: #dbe4f5;
}

.chrome-card-kids-frame .poster-frame,
.chrome-card-kids-frame .poster {
  aspect-ratio: auto;
  width: 100%;
  height: 100%;
}

.chrome-card-kids-frame .poster {
  object-fit: cover;
}

.chrome-card-kids-score {
  top: 10px;
  right: 10px;
}

.chrome-card-kids-overlay {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  justify-content: space-between;
  gap: 8px;
  padding: 8px 10px;
  background: linear-gradient(transparent, rgba(15, 23, 42, 0.78));
  color: #fff;
  font-size: 12px;
}

.chrome-card-kids-body {
  padding: 12px 12px 14px;
  background: #fff;
}

.chrome-card-kids .title {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 700;
  color: #111827;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.chrome-card-kids-synopsis {
  margin: 0 0 6px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  color: #6b7280 !important;
}

.chrome-card-kids .muted {
  color: #6b7280;
  font-size: 12px;
}

@media (max-width: 1100px) {
  .chrome-grid-kids {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .chrome-grid-kids {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .chrome-header-kids-row {
    flex-wrap: wrap;
  }

  .chrome-header-kids-search {
    flex: 1 1 100%;
    max-width: none;
  }
}

.chrome-grid-dense {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(148px, 1fr));
  gap: 12px;
}

.chrome-card-dense {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.chrome-card-dense-poster {
  position: relative;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  border-radius: 6px;
}

.chrome-card-dense-poster .poster-frame,
.chrome-card-dense-poster .poster {
  aspect-ratio: auto;
  width: 100%;
  height: 100%;
}

.chrome-card-dense-poster .poster {
  object-fit: cover;
}

.chrome-card-dense .title {
  font-size: 12px;
  line-height: 1.25;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.chrome-grid-cover {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 20px;
}

.chrome-card-cover-frame {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
}

.chrome-card-cover-frame .poster-frame,
.chrome-card-cover-frame .poster {
  aspect-ratio: auto;
  width: 100%;
  height: 100%;
}

.chrome-card-cover-frame .poster {
  object-fit: cover;
}

.chrome-card-cover-caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 36px 12px 12px;
  background: linear-gradient(transparent, rgba(20, 16, 12, 0.88));
  color: #fff;
  font-family: "Palatino Linotype", "Songti SC", "STSong", serif;
  font-size: 18px;
  line-height: 1.3;
}

.chrome-grid-list,
.movie-list.chrome-grid-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.rank-list-poster {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.rank-list-poster li {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr);
  gap: 8px;
  align-items: center;
  padding: 0;
  border-bottom: none;
}

.rank-item-media {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 8px;
  align-items: center;
  min-width: 0;
}

.rank-item-lead .rank-item-media {
  grid-template-columns: 64px minmax(0, 1fr);
}

.rank-item-poster {
  display: block;
  overflow: hidden;
  border-radius: 4px;
  aspect-ratio: 2 / 3;
}

.rank-item-poster .poster-frame,
.rank-item-poster .poster {
  aspect-ratio: auto;
  width: 100%;
  height: 100%;
}

.rank-item-poster .poster {
  object-fit: cover;
}

.rank-item-copy {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.rank-item-copy .title {
  font-size: 13px;
  line-height: 1.3;
}

.rank-item-copy .rank-badge {
  margin-left: 0;
}

.rank-list-poster .rank-item-media {
  overflow: visible;
  white-space: normal;
  text-overflow: unset;
}

.rank-item-copy .title {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  white-space: normal;
}

@media (max-width: 640px) {
  .rank-weekly-poster .rank-list-poster {
    display: flex;
    flex-direction: column;
    overflow: visible;
  }

  .rank-weekly-poster .rank-list-poster li {
    flex: none;
    width: auto;
    max-width: none;
    display: grid;
    grid-template-columns: 24px minmax(0, 1fr);
    align-items: center;
  }

  .rank-weekly-poster .rank-item-media {
    display: grid;
    -webkit-line-clamp: unset;
    overflow: visible;
  }
}

.featured-poster-strip .grid.chrome-grid-poster {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 8px;
}

.featured-poster-strip .grid.chrome-grid-poster > .movie-card {
  flex: 0 0 180px;
  width: 180px;
  max-width: 180px;
  scroll-snap-align: start;
}

.family-short-drama .hot-playing-item,
.family-short-drama .chrome-grid-portrait {
  --grid-cols: 4;
}

/* —— 频道页三种骨架 —— */
.category-chrome-filter-wall .chrome-filter-wall-hero h1 {
  margin: 8px 0 4px;
  font-size: 28px;
}

.category-chrome-filter-wall .channel-portal-filters {
  margin-bottom: 16px;
}

.category-chrome-magazine .chrome-magazine-hero {
  padding: 24px 20px;
  border-radius: 12px;
}

.category-chrome-magazine .chrome-magazine-intro {
  font-size: 16px;
  max-width: 42em;
}

.chrome-magazine-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 24px;
  margin-top: 20px;
}

.category-chrome-portal .channel-portal-hero {
  border-left: 4px solid var(--brand);
}

/* —— 详情 —— */
.detail-chrome-info-first .detail-watch-info {
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr);
  gap: 20px;
  margin-bottom: 16px;
}

.detail-chrome-play-first .detail-watch-hero {
  margin-bottom: 16px;
}

.chrome-footer-legal .chrome-footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin-bottom: 12px;
}

.chrome-footer-minimal {
  text-align: center;
  border: none;
  background: transparent;
}

.chrome-empty-slot {
  min-height: 72px;
}

.dual-latest-rank {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 24px;
  padding: 8px 0 20px;
}

@media (max-width: 900px) {
  .chrome-magazine-split,
  .dual-latest-rank,
  .detail-chrome-info-first .detail-watch-info {
    grid-template-columns: 1fr;
  }

  .chrome-nav-editorial-bar {
    gap: 4px 16px;
    padding: 8px 0 10px;
  }

  .chrome-header-magazine-masthead {
    grid-template-columns: 1fr;
  }

  .chrome-grid-kids {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}