:root {
  color-scheme: dark;
  --bg: #020617;
  --bg-soft: #0f172a;
  --panel: rgba(15, 23, 42, 0.78);
  --panel-strong: rgba(15, 23, 42, 0.94);
  --line: rgba(148, 163, 184, 0.18);
  --text: #f8fafc;
  --muted: #cbd5e1;
  --soft: #94a3b8;
  --blue: #2563eb;
  --cyan: #22d3ee;
  --gold: #facc15;
  --shadow: 0 24px 70px rgba(2, 6, 23, 0.5);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 20% -10%, rgba(37, 99, 235, 0.28), transparent 32rem),
    radial-gradient(circle at 88% 8%, rgba(34, 211, 238, 0.18), transparent 28rem),
    linear-gradient(180deg, #020617 0%, #0f172a 45%, #020617 100%);
  min-height: 100vh;
}

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

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

button,
input,
select {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(2, 6, 23, 0.86);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.site-nav {
  width: min(1180px, calc(100% - 32px));
  height: 68px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 21px;
  font-weight: 800;
  letter-spacing: 0.03em;
  background: linear-gradient(90deg, #60a5fa, #22d3ee);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.brand-mark {
  width: 34px;
  height: 34px;
  display: inline-grid;
  place-items: center;
  border-radius: 12px;
  color: #fff;
  font-size: 14px;
  background: linear-gradient(135deg, #2563eb, #06b6d4);
  box-shadow: 0 12px 28px rgba(37, 99, 235, 0.36);
}

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

.nav-links > a,
.nav-dropdown > a {
  display: inline-flex;
  align-items: center;
  padding: 10px 15px;
  color: var(--muted);
  border-radius: 12px;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.nav-links > a:hover,
.nav-dropdown:hover > a,
.nav-links .active {
  color: #fff;
  background: rgba(37, 99, 235, 0.92);
  transform: translateY(-1px);
}

.nav-dropdown {
  position: relative;
}

.dropdown-panel {
  position: absolute;
  top: calc(100% + 12px);
  left: 0;
  width: 260px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(15, 23, 42, 0.98);
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all 0.2s ease;
}

.nav-dropdown:hover .dropdown-panel {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-panel a,
.mobile-panel a {
  display: block;
  padding: 11px 12px;
  border-radius: 12px;
  color: var(--muted);
}

.dropdown-panel a:hover,
.mobile-panel a:hover {
  color: #fff;
  background: rgba(37, 99, 235, 0.18);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 14px;
  background: rgba(30, 41, 59, 0.9);
  color: #fff;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: #fff;
  border-radius: 10px;
}

.mobile-panel {
  display: none;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto 14px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(15, 23, 42, 0.96);
}

.hero-slider {
  position: relative;
  min-height: 650px;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

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

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

.hero-bg,
.detail-bg,
.page-hero > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-layer {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(2, 6, 23, 0.96) 0%, rgba(2, 6, 23, 0.75) 46%, rgba(2, 6, 23, 0.28) 100%),
    linear-gradient(0deg, #020617 0%, transparent 42%);
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(1180px, calc(100% - 32px));
  min-height: 650px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: center;
  gap: 40px;
  padding: 56px 0 76px;
}

.hero-copy {
  max-width: 720px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--cyan);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-copy h1,
.page-hero h1,
.detail-copy h1 {
  margin: 0;
  font-size: clamp(40px, 6vw, 72px);
  line-height: 1.04;
  letter-spacing: -0.04em;
}

.hero-text,
.page-hero p,
.detail-one {
  margin: 22px 0 0;
  max-width: 760px;
  color: #e2e8f0;
  font-size: 18px;
  line-height: 1.8;
}

.hero-meta,
.detail-meta,
.card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.hero-meta,
.detail-meta {
  margin-top: 24px;
}

.hero-meta span,
.detail-meta span,
.card-meta span {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 5px 10px;
  border: 1px solid rgba(148, 163, 184, 0.22);
  border-radius: 999px;
  color: #dbeafe;
  background: rgba(15, 23, 42, 0.56);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.primary-btn,
.ghost-btn,
.inline-search button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 24px;
  border: 0;
  border-radius: 14px;
  color: #fff;
  font-weight: 800;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.primary-btn,
.inline-search button {
  background: linear-gradient(135deg, #2563eb, #06b6d4);
  box-shadow: 0 18px 38px rgba(37, 99, 235, 0.3);
}

.ghost-btn {
  border: 1px solid rgba(255, 255, 255, 0.26);
  background: rgba(15, 23, 42, 0.58);
}

.primary-btn:hover,
.ghost-btn:hover,
.inline-search button:hover {
  transform: translateY(-2px);
  box-shadow: 0 24px 54px rgba(37, 99, 235, 0.4);
}

.hero-poster {
  position: relative;
  width: min(360px, 100%);
  justify-self: end;
  border-radius: 30px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transform: rotate(1.5deg);
}

.hero-poster img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
}

.hero-poster span,
.play-dot {
  position: absolute;
  left: 50%;
  top: 50%;
  display: grid;
  place-items: center;
  transform: translate(-50%, -50%);
  width: 58px;
  height: 58px;
  border-radius: 999px;
  color: #fff;
  background: rgba(37, 99, 235, 0.92);
  box-shadow: 0 16px 38px rgba(37, 99, 235, 0.4);
}

.hero-dots {
  position: absolute;
  z-index: 4;
  left: 50%;
  bottom: 30px;
  display: flex;
  gap: 10px;
  transform: translateX(-50%);
}

.hero-dot {
  width: 34px;
  height: 6px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.32);
  cursor: pointer;
}

.hero-dot.is-active {
  background: linear-gradient(90deg, #60a5fa, #22d3ee);
}

.search-band,
.section-block,
.filter-panel,
.detail-content {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.search-band {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 22px;
  padding: 34px 0 12px;
}

.search-card,
.rank-entry,
.content-card,
.category-card-large,
.filter-panel {
  border: 1px solid var(--line);
  border-radius: 26px;
  background: var(--panel);
  box-shadow: 0 18px 60px rgba(2, 6, 23, 0.22);
}

.search-card {
  padding: 28px;
}

.search-card h2,
.section-heading h2,
.content-card h2,
.category-card-large h2 {
  margin: 0;
  font-size: clamp(26px, 3vw, 38px);
}

.inline-search {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  margin-top: 22px;
}

.inline-search input,
.filter-controls input,
.filter-controls select {
  width: 100%;
  min-height: 48px;
  border: 1px solid rgba(148, 163, 184, 0.22);
  border-radius: 14px;
  color: #fff;
  background: rgba(2, 6, 23, 0.62);
  padding: 0 16px;
  outline: none;
}

.inline-search input:focus,
.filter-controls input:focus,
.filter-controls select:focus {
  border-color: rgba(34, 211, 238, 0.68);
  box-shadow: 0 0 0 4px rgba(34, 211, 238, 0.12);
}

.rank-entry {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 10px;
  padding: 28px;
  background:
    linear-gradient(135deg, rgba(37, 99, 235, 0.92), rgba(6, 182, 212, 0.82)),
    var(--panel-strong);
}

.rank-entry span {
  color: #dbeafe;
}

.rank-entry strong {
  font-size: 28px;
  line-height: 1.2;
}

.section-block {
  padding: 58px 0 0;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 22px;
  margin-bottom: 24px;
}

.section-heading a,
.text-link {
  color: #67e8f9;
  font-weight: 800;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}

.category-tile {
  position: relative;
  min-height: 210px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: #0f172a;
}

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

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

.category-overlay,
.poster-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(2, 6, 23, 0.95), rgba(2, 6, 23, 0.18));
}

.category-title,
.category-copy {
  position: absolute;
  left: 18px;
  right: 18px;
  z-index: 2;
}

.category-title {
  bottom: 58px;
  font-size: 22px;
  font-weight: 900;
}

.category-copy {
  bottom: 18px;
  color: #cbd5e1;
  font-size: 13px;
  line-height: 1.5;
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.movie-grid.compact,
.search-grid,
.category-movies,
.ranking-page-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.movie-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(15, 23, 42, 0.82);
  box-shadow: 0 18px 40px rgba(2, 6, 23, 0.22);
  transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}

.movie-card:hover {
  border-color: rgba(96, 165, 250, 0.45);
  transform: translateY(-6px);
  box-shadow: 0 24px 64px rgba(2, 6, 23, 0.44);
}

.poster-link {
  position: relative;
  display: block;
  overflow: hidden;
  background: #111827;
}

.poster-link img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.movie-card:hover .poster-link img {
  transform: scale(1.06);
}

.play-dot {
  width: 42px;
  height: 42px;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.movie-card:hover .play-dot {
  opacity: 1;
}

.rank-badge {
  position: absolute;
  z-index: 3;
  top: 12px;
  left: 12px;
  min-width: 40px;
  height: 32px;
  display: inline-grid;
  place-items: center;
  border-radius: 12px;
  color: #020617;
  font-weight: 900;
  background: linear-gradient(135deg, #facc15, #f97316);
  box-shadow: 0 12px 28px rgba(250, 204, 21, 0.28);
}

.card-body {
  padding: 16px;
}

.card-meta {
  gap: 6px;
  margin-bottom: 10px;
}

.card-meta span {
  min-height: 24px;
  padding: 3px 8px;
  font-size: 12px;
}

.card-body h3 {
  min-height: 52px;
  margin: 0 0 8px;
  font-size: 18px;
  line-height: 1.45;
}

.card-body h3 a:hover {
  color: #67e8f9;
}

.card-body p {
  min-height: 66px;
  margin: 0;
  color: var(--soft);
  font-size: 14px;
  line-height: 1.58;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.tag-row span {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 3px 8px;
  border-radius: 999px;
  color: #bfdbfe;
  background: rgba(37, 99, 235, 0.15);
  font-size: 12px;
}

.ranking-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 22px;
}

.ranking-main {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.ranking-list {
  display: grid;
  gap: 12px;
}

.rank-row {
  display: grid;
  grid-template-columns: 48px 68px 1fr;
  align-items: center;
  gap: 14px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(15, 23, 42, 0.72);
}

.rank-row:hover {
  background: rgba(37, 99, 235, 0.16);
}

.rank-row img {
  width: 68px;
  height: 94px;
  border-radius: 12px;
  object-fit: cover;
}

.rank-num {
  color: var(--gold);
  font-size: 22px;
  font-weight: 900;
}

.rank-info strong,
.rank-info em {
  display: block;
}

.rank-info em {
  margin-top: 8px;
  color: var(--soft);
  font-style: normal;
  font-size: 13px;
  line-height: 1.5;
}

.page-hero,
.detail-hero {
  position: relative;
  overflow: hidden;
}

.page-hero {
  min-height: 380px;
  display: grid;
  align-items: end;
  padding: 84px max(16px, calc((100vw - 1180px) / 2)) 58px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 15% 10%, rgba(37, 99, 235, 0.34), transparent 30rem),
    linear-gradient(135deg, rgba(15, 23, 42, 0.96), rgba(2, 6, 23, 0.96));
}

.page-hero.slim {
  min-height: 310px;
}

.page-hero-overlay,
.detail-bg-layer {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(2, 6, 23, 0.96), rgba(2, 6, 23, 0.62));
}

.page-hero > div {
  position: relative;
  z-index: 2;
}

.filter-panel {
  margin-top: 36px;
  padding: 22px;
}

.filter-controls {
  display: grid;
  grid-template-columns: 1fr 190px;
  gap: 12px;
  margin-bottom: 22px;
}

.filter-controls.wide {
  grid-template-columns: 1fr 190px 190px;
}

.empty-result {
  display: none;
  margin: 24px 0 0;
  padding: 18px;
  border-radius: 16px;
  color: var(--muted);
  text-align: center;
  background: rgba(2, 6, 23, 0.42);
}

.empty-result.is-visible {
  display: block;
}

.category-list-large {
  display: grid;
  gap: 22px;
}

.category-card-large {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 28px;
  padding: 20px;
  align-items: center;
}

.category-covers {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.category-covers img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  border-radius: 14px;
}

.category-card-large p:not(.eyebrow) {
  color: var(--muted);
  line-height: 1.8;
}

.detail-hero {
  min-height: 620px;
  display: grid;
  align-items: end;
}

.detail-wrap {
  position: relative;
  z-index: 2;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 38px;
  align-items: end;
  padding: 92px 0 62px;
}

.detail-poster {
  border-radius: 28px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.detail-poster img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
  color: var(--muted);
  font-size: 14px;
}

.breadcrumb a:hover {
  color: #67e8f9;
}

.detail-tags {
  margin: 22px 0 28px;
}

.player-section {
  width: min(1180px, calc(100% - 32px));
  margin: 34px auto 0;
}

.video-shell {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: #000;
  box-shadow: var(--shadow);
}

.video-shell video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
}

.video-cover {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 18px;
  border: 0;
  color: #fff;
  background:
    linear-gradient(0deg, rgba(2, 6, 23, 0.86), rgba(2, 6, 23, 0.28)),
    rgba(2, 6, 23, 0.2);
  cursor: pointer;
}

.video-cover.is-hidden {
  display: none;
}

.big-play {
  width: 88px;
  height: 88px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: linear-gradient(135deg, #2563eb, #06b6d4);
  box-shadow: 0 24px 60px rgba(37, 99, 235, 0.42);
  font-size: 28px;
}

.video-cover strong {
  font-size: 24px;
}

.detail-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}

.content-card {
  padding: 28px;
}

.content-card p {
  color: var(--muted);
  line-height: 1.95;
  font-size: 16px;
}

.site-footer {
  margin-top: 64px;
  padding: 38px 0;
  border-top: 1px solid var(--line);
  background: rgba(2, 6, 23, 0.62);
}

.footer-inner {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  color: var(--soft);
}

@media (max-width: 1100px) {
  .category-grid,
  .movie-grid.compact,
  .search-grid,
  .category-movies,
  .ranking-page-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

  .ranking-layout,
  .search-band,
  .detail-content {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 860px) {
  .nav-links {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .mobile-panel.is-open {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4px;
  }

  .hero-content,
  .detail-wrap,
  .category-card-large {
    grid-template-columns: 1fr;
  }

  .hero-poster {
    justify-self: start;
    width: 230px;
  }

  .hero-slider,
  .hero-content {
    min-height: 760px;
  }

  .category-grid,
  .movie-grid,
  .movie-grid.compact,
  .search-grid,
  .category-movies,
  .ranking-page-grid,
  .ranking-main {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .filter-controls,
  .filter-controls.wide,
  .inline-search {
    grid-template-columns: 1fr;
  }

  .detail-poster {
    width: 240px;
  }
}

@media (max-width: 520px) {
  .site-nav,
  .search-band,
  .section-block,
  .filter-panel,
  .detail-content,
  .player-section,
  .detail-wrap,
  .footer-inner,
  .mobile-panel {
    width: min(100% - 22px, 1180px);
  }

  .brand {
    font-size: 18px;
  }

  .hero-copy h1,
  .page-hero h1,
  .detail-copy h1 {
    font-size: 34px;
  }

  .hero-slider,
  .hero-content {
    min-height: 720px;
  }

  .movie-grid,
  .movie-grid.compact,
  .search-grid,
  .category-movies,
  .ranking-page-grid {
    gap: 12px;
  }

  .card-body {
    padding: 12px;
  }

  .card-body h3 {
    font-size: 15px;
  }

  .card-body p {
    font-size: 12px;
  }

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

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}