:root {
  color-scheme: dark;
  --bg: #020617;
  --panel: #0f172a;
  --panel-soft: #1e293b;
  --panel-line: #334155;
  --text: #f8fafc;
  --muted: #94a3b8;
  --soft: #cbd5e1;
  --accent: #06b6d4;
  --accent-deep: #0891b2;
  --gold: #eab308;
  --radius: 18px;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(2, 6, 23, 0.86);
  border-bottom: 1px solid rgba(51, 65, 85, 0.75);
  backdrop-filter: blur(16px);
}

.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  min-height: 72px;
  padding: 0 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: inline-grid;
  place-items: center;
  border-radius: 14px;
  color: white;
  background: linear-gradient(135deg, var(--accent), #2563eb);
  box-shadow: 0 12px 32px rgba(6, 182, 212, 0.22);
}

.brand-text {
  font-size: 18px;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-link {
  color: var(--soft);
  padding: 9px 14px;
  border-radius: 999px;
  transition: color 0.2s ease, background 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
  color: white;
  background: rgba(6, 182, 212, 0.16);
}

.menu-button {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  border: 1px solid var(--panel-line);
  color: white;
  background: rgba(30, 41, 59, 0.8);
}

.mobile-nav {
  display: none;
  padding: 12px 22px 18px;
  border-top: 1px solid var(--panel-line);
  background: var(--panel);
}

.mobile-nav.open {
  display: grid;
  gap: 8px;
}

.hero {
  position: relative;
  height: 74vh;
  min-height: 560px;
  overflow: hidden;
  background: #020617;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.7s ease;
}

.hero-slide.active {
  opacity: 1;
  pointer-events: auto;
}

.hero-slide > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.02);
}

.hero-backdrop {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(2, 6, 23, 0.98), rgba(2, 6, 23, 0.72) 46%, rgba(2, 6, 23, 0.12));
}

.hero-vignette {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, #020617 0%, rgba(2, 6, 23, 0.15) 52%, rgba(2, 6, 23, 0.7) 100%);
}

.hero-content {
  position: absolute;
  left: max(24px, calc((100vw - 1280px) / 2 + 24px));
  bottom: 120px;
  width: min(680px, calc(100% - 48px));
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  padding: 7px 16px;
  border-radius: 999px;
  color: var(--accent);
  background: rgba(6, 182, 212, 0.14);
  border: 1px solid rgba(6, 182, 212, 0.22);
  font-size: 14px;
  font-weight: 700;
}

.hero h1,
.hero h2,
.page-hero h1 {
  margin: 18px 0 14px;
  font-size: clamp(38px, 6vw, 72px);
  line-height: 1.04;
  letter-spacing: -0.05em;
}

.hero p,
.page-hero p {
  margin: 0;
  color: var(--soft);
  font-size: clamp(16px, 2vw, 20px);
  max-width: 720px;
}

.hero-tags {
  margin-top: 24px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.hero-tags span,
.tag-cloud span,
.tag-row span {
  display: inline-flex;
  align-items: center;
  padding: 5px 10px;
  border-radius: 999px;
  color: var(--soft);
  background: rgba(30, 41, 59, 0.72);
  border: 1px solid rgba(51, 65, 85, 0.88);
  font-size: 12px;
}

.hero-actions {
  margin-top: 30px;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.primary-button,
.ghost-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 22px;
  border-radius: 13px;
  font-weight: 800;
  transition: transform 0.2s ease, background 0.2s ease, border 0.2s ease;
}

.primary-button {
  color: white;
  background: var(--accent);
  box-shadow: 0 14px 36px rgba(6, 182, 212, 0.28);
}

.primary-button:hover {
  transform: translateY(-2px) scale(1.02);
  background: var(--accent-deep);
}

.ghost-button {
  color: var(--soft);
  background: rgba(15, 23, 42, 0.56);
  border: 1px solid rgba(148, 163, 184, 0.24);
}

.ghost-button:hover {
  color: white;
  border-color: rgba(6, 182, 212, 0.55);
}

.hero-tools {
  position: absolute;
  right: max(24px, calc((100vw - 1280px) / 2 + 24px));
  bottom: 44px;
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 14px;
}

.hero-arrow,
.row-controls button {
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 50%;
  color: white;
  background: rgba(30, 41, 59, 0.76);
  backdrop-filter: blur(8px);
  transition: background 0.2s ease, transform 0.2s ease;
}

.hero-arrow:hover,
.row-controls button:hover {
  background: rgba(51, 65, 85, 0.9);
  transform: scale(1.06);
}

.hero-dots {
  display: flex;
  gap: 8px;
  align-items: center;
}

.hero-dot {
  width: 18px;
  height: 5px;
  padding: 0;
  border: 0;
  border-radius: 99px;
  background: #475569;
  transition: width 0.25s ease, background 0.25s ease;
}

.hero-dot.active {
  width: 36px;
  background: var(--accent);
}

.search-panel,
.toolbar-section {
  background: linear-gradient(180deg, #020617, #0f172a);
  border-bottom: 1px solid rgba(51, 65, 85, 0.6);
}

.search-inner,
.toolbar-section {
  max-width: 1280px;
  margin: 0 auto;
  padding: 22px;
}

.search-inner {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 18px;
  align-items: center;
}

.search-inner label {
  color: var(--soft);
  font-weight: 700;
}

.search-box {
  position: relative;
}

.search-box input {
  width: 100%;
  height: 48px;
  border: 1px solid rgba(51, 65, 85, 0.9);
  border-radius: 14px;
  outline: none;
  color: white;
  background: rgba(15, 23, 42, 0.92);
  padding: 0 48px 0 16px;
}

.search-box input:focus {
  border-color: rgba(6, 182, 212, 0.82);
  box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.16);
}

.search-box span {
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--muted);
}

.page-main,
.content-section {
  max-width: 1280px;
  margin: 0 auto;
}

.page-main {
  padding: 28px 22px 80px;
}

.content-section {
  padding: 72px 22px;
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 28px;
}

.section-head h2 {
  margin: 0;
  font-size: clamp(26px, 3vw, 42px);
  line-height: 1.1;
  letter-spacing: -0.04em;
}

.section-head a,
.rank-panel a {
  color: var(--accent);
  font-weight: 700;
}

.section-intro {
  margin: 10px 0 0;
  color: var(--muted);
  max-width: 720px;
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
}

.dense-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.movie-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  overflow: hidden;
  border-radius: 18px;
  background: #1e293b;
  border: 1px solid rgba(51, 65, 85, 0.58);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.22);
  transition: transform 0.25s ease, border 0.25s ease, box-shadow 0.25s ease;
}

.movie-card:hover {
  transform: translateY(-4px);
  border-color: rgba(6, 182, 212, 0.78);
  box-shadow: 0 22px 44px rgba(6, 182, 212, 0.13);
}

.poster-wrap {
  position: relative;
  display: block;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #0f172a;
}

.poster-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.movie-card:hover .poster-wrap img {
  transform: scale(1.08);
}

.poster-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.82), transparent 62%);
}

.score-badge,
.duration-badge {
  position: absolute;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  padding: 4px 8px;
  border-radius: 8px;
  font-size: 12px;
  color: white;
  background: rgba(0, 0, 0, 0.56);
  backdrop-filter: blur(6px);
}

.score-badge {
  right: 10px;
  top: 10px;
  color: #fde68a;
}

.duration-badge {
  right: 10px;
  bottom: 10px;
}

.card-body {
  padding: 16px;
  display: grid;
  gap: 7px;
}

.card-title {
  color: white;
  font-weight: 800;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-meta,
.card-desc {
  color: var(--muted);
  font-size: 13px;
}

.card-desc {
  min-height: 42px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.tag-row,
.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.row-section {
  position: relative;
}

.row-head {
  align-items: center;
}

.row-controls {
  display: flex;
  gap: 10px;
}

.scroll-row {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 300px;
  gap: 18px;
  overflow-x: auto;
  padding-bottom: 12px;
  scroll-behavior: smooth;
  scrollbar-width: none;
}

.scroll-row::-webkit-scrollbar {
  display: none;
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 34px;
  align-items: start;
}

.rank-panel {
  position: sticky;
  top: 96px;
  padding: 22px;
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(30, 41, 59, 0.92), rgba(15, 23, 42, 0.92));
  border: 1px solid rgba(51, 65, 85, 0.8);
  box-shadow: var(--shadow);
}

.rank-panel .section-head {
  margin-bottom: 18px;
}

.rank-panel h2 {
  font-size: 24px;
}

.rank-list {
  display: grid;
  gap: 10px;
}

.rank-item {
  display: grid;
  grid-template-columns: 44px 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 11px;
  border-radius: 13px;
  background: rgba(15, 23, 42, 0.66);
  border: 1px solid rgba(51, 65, 85, 0.55);
}

.rank-item:hover {
  border-color: rgba(6, 182, 212, 0.68);
}

.rank-no {
  color: var(--accent);
  font-weight: 900;
}

.rank-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.rank-meta {
  color: var(--muted);
  font-size: 13px;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
}

.large-category-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.category-tile {
  position: relative;
  min-height: 190px;
  overflow: hidden;
  border-radius: 22px;
  background: #1e293b;
  border: 1px solid rgba(51, 65, 85, 0.72);
  isolation: isolate;
}

.category-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
  opacity: 0.46;
  transition: transform 0.35s ease, opacity 0.35s ease;
}

.category-tile:hover img {
  transform: scale(1.08);
  opacity: 0.62;
}

.tile-glow {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.58), rgba(147, 51, 234, 0.24));
}

.tile-content {
  position: absolute;
  z-index: 2;
  inset: auto 18px 18px 18px;
  display: grid;
  gap: 8px;
}

.tile-content strong {
  font-size: 22px;
}

.tile-content em {
  color: var(--soft);
  font-style: normal;
  font-size: 13px;
}

.crumbs {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
  color: var(--muted);
  margin-bottom: 22px;
}

.crumbs a {
  color: var(--accent);
}

.page-hero {
  position: relative;
  overflow: hidden;
  padding: 58px;
  border-radius: 30px;
  background: radial-gradient(circle at 20% 10%, rgba(6, 182, 212, 0.24), transparent 38%), linear-gradient(135deg, #0f172a, #1e293b 58%, #020617);
  border: 1px solid rgba(51, 65, 85, 0.72);
  box-shadow: var(--shadow);
}

.compact-hero h1,
.category-hero h1 {
  font-size: clamp(34px, 5vw, 58px);
}

.watch-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 26px;
  align-items: start;
}

.player-card,
.detail-side,
.detail-copy,
.related-section {
  border-radius: 24px;
  background: rgba(15, 23, 42, 0.92);
  border: 1px solid rgba(51, 65, 85, 0.72);
  box-shadow: var(--shadow);
}

.video-shell {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #000;
  border-radius: 24px 24px 0 0;
  overflow: hidden;
}

.video-shell video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: #000;
}

.play-layer {
  position: absolute;
  inset: 0;
  z-index: 4;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 14px;
  color: white;
  border: 0;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.18));
  cursor: pointer;
}

.play-layer.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.play-circle {
  width: 76px;
  height: 76px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 16px 38px rgba(6, 182, 212, 0.35);
  font-size: 28px;
}

.watch-title {
  padding: 24px;
}

.watch-title h1 {
  margin: 0 0 10px;
  font-size: clamp(28px, 4vw, 48px);
  line-height: 1.12;
}

.watch-title p {
  color: var(--soft);
  margin: 0;
}

.detail-side {
  padding: 18px;
}

.detail-poster {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 18px;
  margin-bottom: 16px;
}

.detail-facts {
  display: grid;
  gap: 10px;
  color: var(--soft);
}

.detail-facts span {
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(30, 41, 59, 0.78);
}

.detail-copy,
.related-section {
  margin-top: 28px;
  padding: 28px;
}

.detail-copy h2 {
  margin: 0 0 12px;
  font-size: 26px;
}

.detail-copy p {
  margin: 0 0 24px;
  color: var(--soft);
  font-size: 17px;
}

.mini-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.mini-card {
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  padding: 12px;
  border-radius: 16px;
  background: rgba(30, 41, 59, 0.74);
  border: 1px solid rgba(51, 65, 85, 0.62);
}

.mini-card:hover {
  border-color: rgba(6, 182, 212, 0.7);
}

.mini-card img {
  width: 112px;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 12px;
}

.mini-card span {
  min-width: 0;
  display: grid;
  gap: 6px;
}

.mini-card strong,
.ranking-info strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mini-card em,
.ranking-info em {
  color: var(--muted);
  font-style: normal;
  font-size: 13px;
}

.ranking-section {
  display: grid;
  gap: 14px;
}

.ranking-card {
  display: grid;
  grid-template-columns: 70px 168px minmax(0, 1fr) 72px;
  gap: 18px;
  align-items: center;
  padding: 14px;
  border-radius: 18px;
  background: rgba(30, 41, 59, 0.74);
  border: 1px solid rgba(51, 65, 85, 0.68);
}

.ranking-card:hover {
  border-color: rgba(6, 182, 212, 0.76);
}

.ranking-card img {
  width: 168px;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 14px;
}

.ranking-number {
  color: var(--accent);
  font-weight: 900;
  font-size: 22px;
  text-align: center;
}

.ranking-info {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.ranking-info span {
  color: var(--soft);
  font-size: 14px;
}

.ranking-card b {
  color: #fde68a;
}

.site-footer {
  border-top: 1px solid rgba(51, 65, 85, 0.72);
  background: #020617;
}

.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 44px 22px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 32px;
}

.footer-logo {
  font-size: 22px;
  font-weight: 900;
  margin-bottom: 8px;
}

.footer-inner p {
  color: var(--muted);
  margin: 0;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(2, auto);
  gap: 8px 18px;
  color: var(--soft);
}

.footer-links a:hover {
  color: var(--accent);
}

.hidden-by-filter {
  display: none !important;
}

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

  .split-section,
  .watch-layout {
    grid-template-columns: 1fr;
  }

  .rank-panel {
    position: relative;
    top: auto;
  }

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

@media (max-width: 780px) {
  .desktop-nav {
    display: none;
  }

  .menu-button {
    display: inline-grid;
    place-items: center;
  }

  .brand-text {
    font-size: 16px;
  }

  .hero {
    height: 76vh;
    min-height: 560px;
  }

  .hero-content {
    left: 20px;
    bottom: 120px;
    width: calc(100% - 40px);
  }

  .hero-tools {
    right: 20px;
    left: 20px;
    justify-content: space-between;
  }

  .search-inner {
    grid-template-columns: 1fr;
  }

  .content-section {
    padding: 46px 18px;
  }

  .page-main {
    padding: 22px 16px 56px;
  }

  .page-hero {
    padding: 34px 22px;
    border-radius: 24px;
  }

  .movie-grid,
  .dense-grid,
  .category-grid,
  .large-category-grid,
  .mini-grid {
    grid-template-columns: 1fr;
  }

  .scroll-row {
    grid-auto-columns: 82%;
  }

  .section-head {
    display: grid;
    align-items: start;
  }

  .ranking-card {
    grid-template-columns: 54px 96px minmax(0, 1fr);
  }

  .ranking-card b {
    grid-column: 3;
  }

  .ranking-card img {
    width: 96px;
  }

  .mini-card {
    grid-template-columns: 96px minmax(0, 1fr);
  }

  .mini-card img {
    width: 96px;
  }

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