/* ===== 首页页面专属样式 ===== */
.page-home {
  --home-feed-bg: #0F3D3E;
  --home-band-bg: #1E293B;
  --home-line: #374151;
  --home-note: #4b5563;
  --home-art-a: #223D5E;
  --home-art-b: #274864;
}

.page-home .section-block {
  padding: 36px 0 16px;
}

/* ---- Hero 分屏 ---- */
.page-home .home-hero {
  padding: 24px 0 8px;
}

.page-home .hero-grid {
  display: grid;
  gap: 28px;
  align-items: center;
}

.page-home .home-crumb {
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #6b7280;
  margin: 0 0 16px;
}

.page-home .hero-kicker {
  display: inline-block;
  background: var(--accent);
  color: var(--text-main);
  font-weight: 800;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  padding: 6px 12px;
  border: 2px solid var(--home-line);
  border-radius: 999px;
  margin: 0 0 18px;
  box-shadow: 2px 2px 0 rgba(17, 24, 39, 0.2);
}

.page-home h1 {
  font-size: clamp(1.7rem, 4vw, 2.8rem);
  line-height: 1.12;
  margin: 0 0 18px;
  color: var(--text-main);
}

.page-home .hero-lead {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--home-note);
  margin: 0 0 24px;
  max-width: 52ch;
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---- Feed 面板 ---- */
.page-home .home-feed-panel {
  background: var(--home-feed-bg);
  border: 2px solid var(--home-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-hard);
  padding: 22px 20px 18px;
  color: var(--text-invert);
}

.page-home .feed-panel-title {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 4px;
}

.page-home .feed-panel-title h2 {
  margin: 0;
  font-size: 1.18rem;
  color: var(--text-invert);
}

.page-home .feed-daily {
  font-size: 0.78rem;
  color: rgba(249, 250, 251, 0.72);
}

.page-home .feed-batch-group {
  margin-top: 16px;
}

.page-home .feed-group-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.page-home .feed-badge {
  display: inline-block;
  background: var(--accent);
  color: var(--text-main);
  font-weight: 800;
  font-size: 0.82rem;
  padding: 4px 10px;
  border: 2px solid var(--home-line);
  border-radius: 999px;
  box-shadow: 2px 2px 0 rgba(17, 24, 39, 0.8);
}

.page-home .feed-badge-prev {
  background: var(--tag-replay);
  color: var(--text-invert);
}

.page-home .feed-group-note {
  font-size: 0.76rem;
  color: rgba(249, 250, 251, 0.68);
}

.page-home .feed-scroll {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  padding: 2px 2px 10px;
}

.page-home .feed-card {
  flex: 0 0 180px;
  scroll-snap-align: start;
  background: var(--card-bg);
  border: 2px solid var(--home-line);
  border-radius: 10px;
  box-shadow: 3px 3px 0 rgba(17, 24, 39, 0.45);
  text-decoration: none;
  color: var(--text-main);
  overflow: hidden;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.page-home .feed-card:hover {
  transform: translateY(-3px);
  box-shadow: 5px 5px 0 rgba(17, 24, 39, 0.65);
}

.page-home .feed-media {
  position: relative;
  display: block;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: #d1d5db;
}

.page-home .feed-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-home .feed-body {
  display: block;
  padding: 10px 12px 12px;
}

.page-home .feed-title {
  display: block;
  font-size: 0.88rem;
  font-weight: 700;
  line-height: 1.45;
  min-height: 2.6em;
}

.page-home .feed-meta-row {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  margin-top: 8px;
  font-size: 0.76rem;
}

.page-home .feed-duration {
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  color: #4b5563;
}

.page-home .feed-quality {
  font-weight: 700;
  color: var(--tag-live);
}

/* ---- 抽象图形：Feed 卡片 ---- */
.page-home .feed-media.is-art-grid {
  background: linear-gradient(135deg, #1E293B 0%, var(--home-art-a) 100%);
}

.page-home .feed-media.is-art-grid::after {
  content: "";
  position: absolute;
  inset: 12px;
  border: 2px solid rgba(255, 255, 255, 0.35);
  background-image: linear-gradient(rgba(255, 255, 255, 0.18) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.18) 1px, transparent 1px);
  background-size: 12px 12px;
}

.page-home .feed-media.is-art-pitch {
  background: linear-gradient(160deg, #0F3D3E 0%, #1E293B 100%);
}

.page-home .feed-media.is-art-pitch::before {
  content: "";
  position: absolute;
  left: 20%;
  right: 20%;
  top: 50%;
  height: 34%;
  border: 2px solid var(--accent);
  border-radius: 50%;
  transform: translateY(-50%);
}

.page-home .feed-media.is-art-pitch::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 24%;
  bottom: 24%;
  width: 2px;
  background: rgba(255, 255, 255, 0.5);
}

.page-home .feed-media.is-art-wave {
  background: linear-gradient(160deg, #0F3D3E 0%, #1E293B 100%);
}

.page-home .feed-media.is-art-wave::before {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  top: 50%;
  height: 40%;
  border-left: 3px solid var(--accent);
  border-right: 3px solid var(--tag-replay);
  border-radius: 50%;
  transform: rotate(-6deg) translateY(-50%);
}

.page-home .feed-media.is-art-chart {
  background: #EFF6F7;
}

.page-home .feed-media.is-art-chart::before {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 12px;
  height: 44%;
  background: repeating-linear-gradient(90deg, var(--tag-live) 0 10px, var(--accent) 10px 14px, var(--tag-replay) 14px 24px, var(--tag-feature) 24px 30px);
  clip-path: polygon(0 100%, 0 45%, 18% 45%, 22% 12%, 38% 20%, 48% 58%, 62% 30%, 74% 74%, 86% 40%, 100% 88%, 100% 100%);
}

.page-home .feed-media.is-art-folder {
  background: linear-gradient(180deg, #ffffff 0%, #E5E7EB 100%);
}

.page-home .feed-media.is-art-folder::before {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  top: 14px;
  height: 56%;
  border: 2px solid var(--tag-feature);
  border-top-width: 6px;
  border-radius: 4px;
}

.page-home .feed-media.is-art-folder::after {
  content: "";
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 14px;
  height: 5px;
  background: var(--tag-replay);
  opacity: 0.65;
}

.page-home .feed-media.is-art-lens {
  background: #1E293B;
}

.page-home .feed-media.is-art-lens::before {
  content: "";
  position: absolute;
  inset: 22%;
  border: 5px solid var(--accent);
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, var(--tag-replay) 0 10%, transparent 11%);
}

.page-home .feed-media.is-art-film {
  background: linear-gradient(90deg, #0F3D3E 0%, #1E293B 100%);
}

.page-home .feed-media.is-art-film::before {
  content: "";
  position: absolute;
  inset: 10px;
  border: 2px solid rgba(255, 255, 255, 0.5);
  background: repeating-linear-gradient(90deg, var(--accent) 0 6px, transparent 6px 14px);
  background-size: 100% 30%;
  background-repeat: no-repeat;
  background-position: center;
}

/* ---- 频道栅格 ---- */
.page-home .grid-cards {
  display: grid;
  gap: 16px;
}

.page-home .home-channel-card {
  display: block;
  text-decoration: none;
  color: inherit;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.page-home .home-channel-card:hover {
  transform: translateY(-3px);
  box-shadow: 6px 6px 0 rgba(17, 24, 39, 0.85);
}

.page-home .channel-preview {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  border-bottom: 2px solid var(--home-line);
  background: #E5E7EB;
}

.page-home .channel-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-home .channel-preview .status-badge {
  position: absolute;
  right: 10px;
  top: 10px;
}

.page-home .channel-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
}

.page-home .channel-name {
  font-weight: 800;
  font-size: 1rem;
}

/* ---- 抽象图形：频道预览 ---- */
.page-home .channel-preview.is-art-orb {
  background: linear-gradient(135deg, #0F3D3E 0%, #1E293B 100%);
}

.page-home .channel-preview.is-art-orb::before {
  content: "";
  position: absolute;
  left: 28%;
  top: 28%;
  width: 44%;
  height: 44%;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, var(--accent) 0 26%, transparent 27%),
    radial-gradient(circle at 70% 70%, var(--tag-replay) 0 30%, transparent 31%);
  opacity: 0.9;
}

.page-home .channel-preview.is-art-wave {
  background: linear-gradient(160deg, #0F3D3E 0%, #1E293B 100%);
}

.page-home .channel-preview.is-art-wave::before {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  top: 50%;
  height: 45%;
  border-left: 3px solid var(--accent);
  border-right: 3px solid var(--tag-replay);
  border-radius: 50%;
  transform: rotate(-6deg) translateY(-50%);
}

.page-home .channel-preview.is-art-line {
  background: #E5E7EB;
}

.page-home .channel-preview.is-art-line::before {
  content: "";
  position: absolute;
  left: -10%;
  right: -10%;
  top: 42%;
  height: 34px;
  background: var(--tag-live);
  transform: rotate(-18deg);
}

.page-home .channel-preview.is-art-map {
  background: #1E293B;
}

.page-home .channel-preview.is-art-map::before {
  content: "";
  position: absolute;
  inset: 14px;
  border: 2px solid var(--tag-replay);
  background-image: linear-gradient(rgba(255, 255, 255, 0.16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.16) 1px, transparent 1px);
  background-size: 14px 14px;
}

.page-home .channel-preview.is-art-map::after {
  content: "";
  position: absolute;
  left: 22%;
  top: 16%;
  width: 8px;
  height: 30px;
  background: var(--accent);
  box-shadow: 28px 44px 0 -2px var(--tag-live), 52px 24px 0 -2px var(--tag-replay);
}

/* ---- 分区磁贴矩阵 ---- */
.page-home .home-sections-band {
  background: var(--home-band-bg);
  border-top: 2px solid var(--home-line);
  border-bottom: 2px solid var(--home-line);
}

.page-home .home-sections-band .section-head h2 {
  color: var(--text-invert);
}

.page-home .home-sections-band .section-link {
  color: var(--accent);
}

.page-home .home-band-note {
  color: rgba(249, 250, 251, 0.72);
  font-size: 0.86rem;
  margin: -14px 0 18px;
  letter-spacing: 0.02em;
}

.page-home .magnet-tiles {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.page-home .magnet-tile {
  position: relative;
  display: block;
  padding: 18px 16px 20px;
  border: 2px solid var(--home-line);
  border-radius: var(--radius-sm);
  box-shadow: 3px 3px 0 rgba(17, 24, 39, 0.9);
  text-decoration: none;
  color: var(--text-main);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.page-home .magnet-tile:hover {
  transform: translateY(-3px);
  box-shadow: 5px 5px 0 rgba(17, 24, 39, 0.9);
}

.page-home .magnet-tile .tile-label {
  display: block;
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
}

.page-home .magnet-tile .tile-count {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  margin-top: 4px;
  opacity: 0.8;
}

.page-home .magnet-tile.tile-dark {
  background: var(--home-art-a);
  color: var(--text-invert);
}

/* ---- 热门场次榜单 ---- */
.page-home .home-rank-panel {
  border: 2px solid var(--home-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-hard);
  background: var(--card-bg);
  overflow: hidden;
}

.page-home .rank-row {
  display: grid;
  grid-template-columns: 40px 1fr 90px;
  grid-template-areas:
    "index title batch"
    "bar bar bar";
  align-items: center;
  gap: 6px 12px;
  padding: 14px 16px;
  border-top: 1px solid #e5e7eb;
  text-decoration: none;
  color: inherit;
}

.page-home .rank-row:first-child {
  border-top: 0;
}

.page-home .rank-row:hover {
  background: #F5F6F8;
}

.page-home .rank-head {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #6b7280;
  font-weight: 800;
  display: none;
}

.page-home .rank-index {
  grid-area: index;
  font-weight: 800;
  font-size: 1.25rem;
  font-variant-numeric: tabular-nums;
  line-height: 1;
  padding: 6px 8px;
  border: 2px solid var(--home-line);
  border-radius: 8px;
  text-align: center;
  box-shadow: 2px 2px 0 rgba(17, 24, 39, 0.35);
}

.page-home .rank-index.is-top {
  background: var(--accent);
  color: var(--text-main);
}

.page-home .rank-title {
  grid-area: title;
  font-weight: 600;
  font-size: 0.95rem;
}

.page-home .rank-bar {
  grid-area: bar;
  height: 10px;
  background: #e5e7eb;
  border-radius: 999px;
  overflow: hidden;
}

.page-home .rank-fill {
  display: block;
  height: 100%;
  border-radius: 999px;
}

.page-home .rank-fill.is-warm {
  background: var(--tag-live);
}

.page-home .rank-fill.is-cool {
  background: var(--tag-replay);
}

.page-home .rank-batch {
  grid-area: batch;
  font-weight: 700;
  font-size: 0.82rem;
  color: #6b7280;
  text-align: right;
  font-variant-numeric: tabular-nums;
}

/* ---- 浏览辅助 ---- */
.page-home .home-assist-grid {
  display: grid;
  gap: 16px;
}

.page-home .assist-card {
  display: flex;
  gap: 14px;
  align-items: center;
  padding: 16px;
  text-decoration: none;
  color: inherit;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.page-home .assist-card:hover {
  transform: translateY(-3px);
  box-shadow: 6px 6px 0 rgba(17, 24, 39, 0.7);
}

.page-home .assist-media {
  width: 110px;
  flex-shrink: 0;
  aspect-ratio: 16/9;
  overflow: hidden;
  border: 2px solid var(--home-line);
  border-radius: var(--radius-sm);
  background: #E5E7EB;
}

.page-home .assist-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-home .assist-glyph {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 110px;
  height: 62px;
  flex-shrink: 0;
  border: 2px solid var(--home-line);
  border-radius: var(--radius-sm);
  background: var(--section-b);
  color: var(--accent);
  font-weight: 800;
  font-size: 1.4rem;
  box-shadow: 2px 2px 0 rgba(17, 24, 39, 0.5);
}

.page-home .assist-body h3 {
  font-size: 1rem;
  margin: 0 0 6px;
  font-weight: 800;
}

.page-home .assist-body p {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.5;
  color: var(--home-note);
}

/* ---- 平板：两列过渡 ---- */
@media (min-width: 768px) {
  .page-home .grid-cards {
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
  }

  .page-home .magnet-tiles {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }

  .page-home .home-assist-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-home .assist-card {
    flex-direction: column;
    align-items: flex-start;
  }

  .page-home .assist-media,
  .page-home .assist-glyph {
    width: 100%;
    height: auto;
    aspect-ratio: 16/6;
  }

  .page-home .rank-head {
    display: grid;
  }

  .page-home .rank-head .rank-index,
  .page-home .rank-head .rank-title,
  .page-home .rank-head .rank-bar,
  .page-home .rank-head .rank-batch {
    border: 0;
    box-shadow: none;
    background: transparent;
    padding: 0;
    text-align: left;
    font-size: 0.78rem;
    color: #6b7280;
  }
}

/* ---- 桌面：完整栅格 ---- */
@media (min-width: 1024px) {
  .page-home .hero-grid {
    grid-template-columns: 1fr 1.1fr;
    gap: 32px;
    align-items: center;
  }

  .page-home .grid-cards {
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
  }

  .page-home .magnet-tiles {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-home .rank-row {
    grid-template-columns: 56px 1fr 180px 110px;
    grid-template-areas: "index title bar batch";
  }

  .page-home .rank-head {
    border-top: 0;
  }

  .page-home .rank-index {
    font-size: 1.35rem;
  }

  .page-home .section-block {
    padding: 48px 0 24px;
  }
}