:root {
  color-scheme: dark;
  --bg: #020617;
  --panel: rgba(15, 23, 42, 0.86);
  --panel-strong: #0f172a;
  --line: rgba(148, 163, 184, 0.18);
  --text: #f8fafc;
  --muted: #94a3b8;
  --soft: #cbd5e1;
  --amber: #f59e0b;
  --orange: #f97316;
  --cyan: #22d3ee;
  --radius: 24px;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.36);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(245, 158, 11, 0.18), transparent 34rem),
    radial-gradient(circle at 85% 10%, rgba(34, 211, 238, 0.12), transparent 28rem),
    linear-gradient(180deg, #020617 0%, #0f172a 48%, #020617 100%);
}

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

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

button,
input {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(2, 6, 23, 0.92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.nav-shell {
  width: min(1320px, calc(100% - 32px));
  margin: 0 auto;
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--amber);
  font-size: 22px;
  font-weight: 900;
  letter-spacing: -0.03em;
}

.brand-mark {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: #111827;
  background: linear-gradient(135deg, var(--amber), var(--orange));
  box-shadow: 0 12px 30px rgba(245, 158, 11, 0.35);
  font-size: 15px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 20px;
}

.nav-link,
.search-open,
.mobile-link,
.mobile-search {
  border: 0;
  background: transparent;
  color: var(--soft);
  cursor: pointer;
  font-weight: 700;
  transition: color 0.2s ease, transform 0.2s ease;
}

.nav-link:hover,
.search-open:hover,
.mobile-link:hover,
.mobile-search:hover,
.nav-link.is-active,
.mobile-link.is-active {
  color: var(--amber);
}

.mobile-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(15, 23, 42, 0.86);
  cursor: pointer;
}

.mobile-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 5px auto;
  background: var(--text);
  border-radius: 99px;
}

.mobile-panel {
  display: none;
  width: min(1320px, calc(100% - 32px));
  margin: 0 auto 16px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(15, 23, 42, 0.96);
}

.mobile-panel.is-open {
  display: grid;
  gap: 12px;
}

main,
.page-main {
  width: min(1320px, calc(100% - 32px));
  margin: 0 auto;
}

.feature-stage {
  position: relative;
  min-height: 660px;
  margin: 28px auto 46px;
  border: 1px solid var(--line);
  border-radius: 36px;
  overflow: hidden;
  box-shadow: var(--shadow);
  background: #0f172a;
}

.feature-track,
.feature-slide {
  position: absolute;
  inset: 0;
}

.feature-slide {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(260px, 420px);
  align-items: center;
  gap: 52px;
  padding: 72px;
  opacity: 0;
  pointer-events: none;
  transform: scale(1.02);
  transition: opacity 0.6s ease, transform 0.6s ease;
  background-image:
    linear-gradient(90deg, rgba(2, 6, 23, 0.96) 0%, rgba(2, 6, 23, 0.82) 42%, rgba(15, 23, 42, 0.4) 100%),
    var(--cover);
  background-size: cover;
  background-position: center;
}

.feature-slide.is-active {
  opacity: 1;
  pointer-events: auto;
  transform: scale(1);
}

.feature-shade {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 78% 30%, rgba(245, 158, 11, 0.2), transparent 18rem),
    linear-gradient(180deg, transparent 30%, rgba(2, 6, 23, 0.55) 100%);
}

.feature-copy,
.feature-poster {
  position: relative;
  z-index: 2;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--amber);
  font-size: 14px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.feature-copy h1,
.page-head h1,
.detail-info h1 {
  margin: 0;
  line-height: 1.05;
  font-size: clamp(40px, 7vw, 82px);
  letter-spacing: -0.06em;
}

.feature-copy p {
  max-width: 760px;
  margin: 24px 0;
  color: var(--soft);
  font-size: 18px;
  line-height: 1.9;
}

.feature-tags,
.tag-line,
.detail-meta,
.card-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.feature-tags span,
.tag-line span,
.detail-meta span,
.card-meta span,
.poster-badge,
.card-tag {
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(245, 158, 11, 0.28);
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.72);
  color: #fde68a;
  font-size: 13px;
  font-weight: 800;
}

.feature-tags span,
.tag-line span,
.detail-meta span,
.card-meta span,
.card-tag {
  min-height: 30px;
  padding: 0 12px;
}

.feature-actions,
.quick-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.primary-btn,
.ghost-btn,
.quick-actions a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 900;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.primary-btn {
  color: #111827;
  background: linear-gradient(135deg, var(--amber), var(--orange));
  box-shadow: 0 16px 38px rgba(249, 115, 22, 0.28);
}

.ghost-btn,
.quick-actions a {
  border: 1px solid var(--line);
  color: var(--text);
  background: rgba(15, 23, 42, 0.64);
}

.primary-btn:hover,
.ghost-btn:hover,
.quick-actions a:hover {
  transform: translateY(-2px);
}

.feature-poster {
  justify-self: end;
  width: min(100%, 360px);
  border-radius: 30px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.22);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.55);
}

.feature-poster img,
.poster-frame img,
.detail-poster img,
.ranking-poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.feature-controls {
  position: absolute;
  z-index: 5;
  right: 34px;
  bottom: 34px;
  display: flex;
  gap: 12px;
}

.feature-controls button,
.row-btn {
  width: 48px;
  height: 48px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--text);
  background: rgba(2, 6, 23, 0.72);
  cursor: pointer;
  font-size: 30px;
  transition: background 0.2s ease, transform 0.2s ease;
}

.feature-controls button:hover,
.row-btn:hover {
  background: rgba(245, 158, 11, 0.9);
  color: #111827;
  transform: translateY(-2px);
}

.feature-dots {
  position: absolute;
  z-index: 5;
  left: 72px;
  bottom: 44px;
  display: flex;
  gap: 10px;
}

.feature-dots button {
  width: 34px;
  height: 6px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.28);
  cursor: pointer;
}

.feature-dots button.is-active {
  background: var(--amber);
}

.quick-search-panel,
.content-section,
.page-head,
.filter-panel,
.detail-intro,
.watch-section,
.story-section,
.category-overview-card,
.rank-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: 0 16px 60px rgba(0, 0, 0, 0.18);
}

.quick-search-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 28px;
  margin-bottom: 42px;
}

.quick-search-panel h2,
.section-heading h2,
.rank-panel-head h2,
.story-section h2,
.category-overview-card h2 {
  margin: 0;
  font-size: clamp(24px, 3vw, 34px);
  letter-spacing: -0.03em;
}

.quick-search-panel p,
.section-heading p,
.page-head div,
.category-overview-card p,
.movie-card-body p,
.ranking-card p,
.story-section p,
.lead-text,
.site-footer p {
  color: var(--muted);
  line-height: 1.8;
}

.content-section {
  padding: 30px;
  margin-bottom: 42px;
}

.section-heading {
  margin-bottom: 24px;
}

.section-title-row,
.rank-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.section-title-row {
  justify-content: flex-start;
}

.section-title-row span {
  color: var(--orange);
  font-size: 24px;
}

.category-grid,
.movie-grid,
.ranking-grid,
.category-overview {
  display: grid;
  gap: 20px;
}

.category-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.category-tile {
  min-height: 170px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background:
    radial-gradient(circle at top right, rgba(245, 158, 11, 0.18), transparent 8rem),
    rgba(15, 23, 42, 0.68);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.category-tile:hover,
.movie-card:hover,
.ranking-card:hover,
.category-overview-card:hover {
  transform: translateY(-5px);
  border-color: rgba(245, 158, 11, 0.52);
}

.category-tile span {
  display: block;
  margin-bottom: 12px;
  color: var(--text);
  font-size: 22px;
  font-weight: 900;
}

.category-tile p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.row-shell {
  position: relative;
}

.movie-row {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 210px;
  gap: 18px;
  overflow-x: auto;
  padding-bottom: 8px;
  scroll-behavior: smooth;
  scrollbar-width: none;
}

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

.row-btn {
  position: absolute;
  top: 38%;
  z-index: 4;
}

.row-left {
  left: -12px;
}

.row-right {
  right: -12px;
}

.movie-grid {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

.home-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.large-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.related-grid {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

.movie-card,
.ranking-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(15, 23, 42, 0.74);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.poster-frame {
  position: relative;
  display: block;
  aspect-ratio: 2 / 3;
  background: rgba(30, 41, 59, 0.72);
  overflow: hidden;
}

.poster-frame img {
  transition: transform 0.35s ease;
}

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

.poster-badge {
  position: absolute;
  left: 12px;
  top: 12px;
  min-height: 28px;
  padding: 0 10px;
  backdrop-filter: blur(10px);
}

.movie-card-body {
  padding: 14px;
}

.movie-title {
  display: block;
  color: var(--text);
  font-weight: 900;
  line-height: 1.45;
}

.movie-title:hover {
  color: var(--amber);
}

.card-meta {
  margin-top: 12px;
}

.card-meta span {
  min-height: 26px;
  padding: 0 10px;
  border-color: rgba(148, 163, 184, 0.22);
  color: var(--soft);
}

.card-tag {
  margin-top: 12px;
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 24px;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.split-main,
.rank-panel {
  min-width: 0;
}

.split-main {
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.rank-panel {
  align-self: start;
  position: sticky;
  top: 94px;
  padding: 24px;
}

.rank-panel-head a {
  color: var(--amber);
  font-weight: 900;
}

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

.rank-item {
  display: grid;
  grid-template-columns: 38px 56px 1fr;
  align-items: center;
  gap: 12px;
  padding: 10px;
  border: 1px solid transparent;
  border-radius: 16px;
  background: rgba(2, 6, 23, 0.32);
}

.rank-item:hover {
  border-color: rgba(245, 158, 11, 0.42);
}

.rank-num {
  color: var(--amber);
  font-weight: 950;
}

.rank-item img {
  width: 56px;
  height: 76px;
  border-radius: 12px;
  object-fit: cover;
}

.rank-title,
.rank-meta {
  grid-column: 3;
}

.rank-title {
  font-weight: 900;
}

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

.page-main {
  padding: 34px 0 0;
}

.page-head {
  padding: 42px;
  margin-bottom: 28px;
  background:
    radial-gradient(circle at top right, rgba(245, 158, 11, 0.2), transparent 18rem),
    var(--panel);
}

.page-head p {
  margin: 0 0 12px;
  color: var(--amber);
  font-weight: 950;
}

.page-head h1 {
  font-size: clamp(38px, 6vw, 66px);
}

.page-head div {
  max-width: 820px;
  margin-top: 18px;
  font-size: 18px;
}

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

.filter-panel {
  padding: 18px;
  margin-bottom: 28px;
}

.page-filter,
.global-search {
  width: 100%;
  min-height: 52px;
  border: 1px solid var(--line);
  border-radius: 18px;
  outline: 0;
  padding: 0 18px;
  color: var(--text);
  background: rgba(2, 6, 23, 0.78);
}

.page-filter:focus,
.global-search:focus {
  border-color: rgba(245, 158, 11, 0.62);
  box-shadow: 0 0 0 4px rgba(245, 158, 11, 0.12);
}

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

.category-overview-card {
  padding: 26px;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.category-preview {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin: 20px 0;
}

.mini-card {
  position: relative;
  overflow: hidden;
  min-height: 150px;
  border-radius: 16px;
  background: rgba(2, 6, 23, 0.4);
}

.mini-card img {
  width: 100%;
  height: 150px;
  object-fit: cover;
  opacity: 0.82;
}

.mini-card span {
  position: absolute;
  inset: auto 8px 8px;
  color: #fff;
  font-size: 13px;
  font-weight: 900;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.8);
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 20px;
  color: var(--muted);
}

.breadcrumb a:hover {
  color: var(--amber);
}

.detail-intro {
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  gap: 34px;
  padding: 34px;
  margin-bottom: 28px;
}

.detail-poster {
  overflow: hidden;
  aspect-ratio: 2 / 3;
  border-radius: 28px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.detail-info h1 {
  font-size: clamp(38px, 6vw, 70px);
}

.lead-text {
  max-width: 880px;
  font-size: 18px;
}

.watch-section {
  padding: 28px;
  margin-bottom: 28px;
}

.video-shell {
  position: relative;
  overflow: hidden;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 24px;
  background: #000;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.movie-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  background: #000;
}

.video-overlay {
  position: absolute;
  inset: 0;
  z-index: 4;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  border: 0;
  color: var(--text);
  background: radial-gradient(circle, rgba(15, 23, 42, 0.18), rgba(2, 6, 23, 0.72));
  cursor: pointer;
}

.video-overlay span {
  width: 86px;
  height: 86px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: #111827;
  background: linear-gradient(135deg, var(--amber), var(--orange));
  font-size: 34px;
  box-shadow: 0 20px 50px rgba(249, 115, 22, 0.34);
}

.video-overlay em {
  font-style: normal;
  font-size: 18px;
  font-weight: 950;
}

.video-shell.is-playing .video-overlay {
  display: none;
}

.story-section {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  padding: 30px;
  margin-bottom: 42px;
}

.story-section article {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(2, 6, 23, 0.36);
}

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

.ranking-card {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 18px;
  padding: 14px;
}

.ranking-poster {
  position: relative;
  overflow: hidden;
  aspect-ratio: 2 / 3;
  border-radius: 18px;
}

.ranking-poster span {
  position: absolute;
  left: 10px;
  top: 10px;
  z-index: 2;
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #111827;
  background: var(--amber);
  font-weight: 950;
}

.search-layer {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding: 86px 18px 20px;
  background: rgba(2, 6, 23, 0.78);
  backdrop-filter: blur(14px);
}

.search-layer.is-open {
  display: flex;
}

.search-box {
  position: relative;
  width: min(760px, 100%);
  max-height: calc(100vh - 120px);
  overflow: auto;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--panel-strong);
  box-shadow: var(--shadow);
}

.search-box h2 {
  margin: 0 0 18px;
}

.search-close {
  position: absolute;
  right: 18px;
  top: 16px;
  width: 38px;
  height: 38px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--text);
  background: rgba(2, 6, 23, 0.45);
  cursor: pointer;
  font-size: 26px;
}

.search-results {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.search-result {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 14px;
  align-items: center;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(2, 6, 23, 0.42);
}

.search-result img {
  width: 58px;
  height: 78px;
  border-radius: 12px;
  object-fit: cover;
}

.search-result strong {
  display: block;
}

.search-result span {
  color: var(--muted);
  font-size: 13px;
}

.site-footer {
  margin-top: 56px;
  border-top: 1px solid var(--line);
  background: rgba(2, 6, 23, 0.72);
}

.footer-grid {
  width: min(1320px, calc(100% - 32px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 36px;
  padding: 44px 0;
}

.footer-grid h2 {
  margin: 0 0 16px;
  font-size: 18px;
}

.footer-links {
  display: grid;
  gap: 10px;
}

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

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

.footer-bottom {
  width: min(1320px, calc(100% - 32px));
  margin: 0 auto;
  padding: 22px 0;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
}

.is-hidden {
  display: none !important;
}

@media (max-width: 1180px) {
  .category-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .movie-grid,
  .large-grid,
  .related-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

  .rank-panel {
    position: static;
  }
}

@media (max-width: 900px) {
  .nav-links {
    display: none;
  }

  .mobile-toggle {
    display: block;
  }

  .feature-stage {
    min-height: 760px;
  }

  .feature-slide {
    grid-template-columns: 1fr;
    padding: 42px 26px 96px;
    gap: 28px;
  }

  .feature-poster {
    justify-self: start;
    width: 220px;
  }

  .feature-dots {
    left: 28px;
  }

  .quick-search-panel,
  .detail-intro,
  .story-section,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .quick-search-panel {
    align-items: flex-start;
    flex-direction: column;
  }

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

  .detail-intro {
    padding: 24px;
  }

  .detail-poster {
    max-width: 300px;
  }
}

@media (max-width: 640px) {
  .nav-shell,
  main,
  .page-main,
  .footer-grid,
  .footer-bottom,
  .mobile-panel {
    width: min(100% - 24px, 1320px);
  }

  .feature-stage {
    min-height: 720px;
    border-radius: 24px;
  }

  .feature-copy h1,
  .page-head h1,
  .detail-info h1 {
    font-size: 38px;
  }

  .feature-copy p,
  .lead-text {
    font-size: 16px;
  }

  .feature-controls {
    right: 22px;
    bottom: 26px;
  }

  .content-section,
  .split-main,
  .watch-section,
  .story-section,
  .page-head {
    padding: 20px;
  }

  .movie-grid,
  .home-grid,
  .large-grid,
  .related-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }

  .movie-row {
    grid-auto-columns: 165px;
  }

  .ranking-card {
    grid-template-columns: 104px 1fr;
  }

  .category-preview {
    grid-template-columns: repeat(2, 1fr);
  }

  .brand,
  .footer-brand {
    font-size: 18px;
  }
}