:root {
  --stone-950: #0c0a09;
  --stone-925: #12100f;
  --stone-900: #1c1917;
  --stone-850: #231f1c;
  --stone-800: #292524;
  --stone-700: #44403c;
  --stone-500: #78716c;
  --stone-400: #a8a29e;
  --stone-300: #d6d3d1;
  --stone-100: #f5f5f4;
  --amber-600: #d97706;
  --amber-500: #f59e0b;
  --amber-400: #fbbf24;
  --orange-500: #f97316;
  --ring: rgba(245, 158, 11, 0.32);
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--stone-950);
  color: var(--stone-100);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
}

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

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

button,
input,
select {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(28, 25, 23, 0.92);
  border-bottom: 1px solid rgba(68, 64, 60, 0.7);
  backdrop-filter: blur(18px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.28);
}

.header-inner {
  width: min(1200px, calc(100% - 32px));
  height: 68px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.brand-mark {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  color: white;
  background: linear-gradient(135deg, var(--amber-600), var(--orange-500));
  box-shadow: 0 10px 30px rgba(217, 119, 6, 0.35);
}

.brand-name {
  font-size: 21px;
  color: var(--stone-100);
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 26px;
}

.nav-link {
  color: var(--stone-300);
  font-weight: 650;
  transition: color 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
  color: var(--amber-400);
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--stone-700);
  border-radius: 12px;
  background: var(--stone-800);
  color: var(--stone-100);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  border-radius: 999px;
  background: var(--stone-100);
}

.mobile-nav {
  display: none;
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto 14px;
  padding: 12px;
  border: 1px solid var(--stone-700);
  border-radius: 16px;
  background: var(--stone-900);
}

.mobile-nav.open {
  display: block;
}

.mobile-nav-link,
.mobile-category-row a {
  display: block;
  padding: 11px 12px;
  color: var(--stone-300);
  border-radius: 10px;
}

.mobile-nav-link:hover,
.mobile-category-row a:hover {
  color: var(--amber-400);
  background: var(--stone-800);
}

.mobile-category-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
  border-top: 1px solid var(--stone-800);
  padding-top: 8px;
  margin-top: 8px;
}

.hero {
  position: relative;
  min-height: 650px;
  overflow: hidden;
  background: linear-gradient(180deg, var(--stone-900), var(--stone-950));
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: scale(1.02);
  pointer-events: none;
  transition: opacity 0.6s ease, transform 0.8s ease;
}

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

.hero-backdrop {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(90deg, rgba(12, 10, 9, 0.96) 0%, rgba(12, 10, 9, 0.78) 42%, rgba(12, 10, 9, 0.36) 72%, rgba(12, 10, 9, 0.92) 100%),
    linear-gradient(0deg, var(--stone-950) 0%, rgba(12, 10, 9, 0.04) 44%, var(--stone-950) 100%),
    var(--hero-image);
  background-size: cover;
  background-position: center;
  filter: saturate(1.12);
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(1200px, calc(100% - 32px));
  min-height: 650px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) 380px;
  align-items: center;
  gap: 54px;
  padding: 74px 0 92px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 7px 12px;
  border: 1px solid rgba(245, 158, 11, 0.34);
  border-radius: 999px;
  color: var(--amber-400);
  background: rgba(245, 158, 11, 0.12);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.hero h1 {
  margin: 22px 0 18px;
  font-size: clamp(42px, 7vw, 74px);
  line-height: 1.04;
  letter-spacing: -0.04em;
}

.hero p {
  width: min(720px, 100%);
  margin: 0 0 24px;
  color: var(--stone-300);
  font-size: 20px;
  line-height: 1.8;
}

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

.hero-tags span,
.detail-meta span,
.movie-meta span {
  padding: 6px 10px;
  border-radius: 999px;
  color: var(--stone-300);
  background: rgba(41, 37, 36, 0.86);
  border: 1px solid rgba(68, 64, 60, 0.75);
  font-size: 13px;
}

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

.primary-button,
.secondary-button,
.quick-search button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border: 0;
  border-radius: 14px;
  font-weight: 800;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.primary-button,
.quick-search button {
  color: white;
  background: linear-gradient(135deg, var(--amber-600), var(--orange-500));
  box-shadow: 0 14px 38px rgba(217, 119, 6, 0.26);
}

.secondary-button {
  color: var(--stone-100);
  background: rgba(41, 37, 36, 0.8);
  border: 1px solid rgba(120, 113, 108, 0.55);
}

.primary-button:hover,
.secondary-button:hover,
.quick-search button:hover {
  transform: translateY(-2px);
}

.hero-poster {
  position: relative;
  border-radius: 30px;
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid rgba(245, 158, 11, 0.18);
  background: var(--stone-900);
}

.hero-poster::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, transparent 42%, rgba(0, 0, 0, 0.58));
}

.hero-poster img {
  width: 100%;
  aspect-ratio: 3 / 4.2;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.hero-poster:hover img {
  transform: scale(1.05);
}

.hero-controls {
  position: absolute;
  z-index: 5;
  left: 50%;
  bottom: 34px;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
}

.hero-controls button {
  width: 36px;
  height: 6px;
  border: 0;
  border-radius: 999px;
  background: rgba(214, 211, 209, 0.28);
  cursor: pointer;
}

.hero-controls button.active {
  background: var(--amber-500);
}

.quick-search {
  width: min(1200px, calc(100% - 32px));
  margin: -35px auto 0;
  position: relative;
  z-index: 8;
}

.quick-search form {
  display: grid;
  grid-template-columns: 1fr 150px;
  gap: 12px;
  padding: 16px;
  border: 1px solid rgba(68, 64, 60, 0.85);
  border-radius: 24px;
  background: rgba(28, 25, 23, 0.94);
  box-shadow: var(--shadow);
}

.quick-search input,
.filter-panel input,
.filter-panel select {
  width: 100%;
  min-height: 48px;
  border: 1px solid rgba(68, 64, 60, 0.9);
  border-radius: 14px;
  color: var(--stone-100);
  background: var(--stone-800);
  outline: none;
  padding: 0 14px;
}

.quick-search input:focus,
.filter-panel input:focus,
.filter-panel select:focus {
  border-color: var(--amber-500);
  box-shadow: 0 0 0 4px var(--ring);
}

.content-wrap,
.page-shell {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
}

.content-wrap {
  padding: 72px 0 90px;
}

.page-shell {
  padding: 42px 0 90px;
}

.content-section + .content-section,
.content-section + .movie-grid,
.movie-grid + .content-section,
.rank-grid + .content-section,
.category-grid + .content-section {
  margin-top: 70px;
}

.section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 26px;
}

.section-heading span {
  color: var(--amber-400);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.section-heading h2 {
  margin: 6px 0 0;
  font-size: clamp(26px, 4vw, 36px);
}

.section-heading a,
.text-link {
  color: var(--amber-400);
  font-weight: 750;
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 18px;
}

.catalogue-grid {
  margin-top: 28px;
}

.movie-card {
  min-width: 0;
  border: 1px solid rgba(68, 64, 60, 0.72);
  border-radius: 20px;
  overflow: hidden;
  background: var(--stone-900);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.18);
  transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}

.movie-card:hover {
  transform: translateY(-6px);
  border-color: rgba(245, 158, 11, 0.48);
  box-shadow: 0 22px 55px rgba(0, 0, 0, 0.34);
}

.poster-link,
.poster-frame {
  display: block;
}

.poster-frame {
  position: relative;
  overflow: hidden;
  background: var(--stone-850);
}

.poster-frame img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  transition: transform 0.28s ease;
}

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

.poster-glow {
  position: absolute;
  inset: auto 0 0;
  height: 46%;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.74), transparent);
}

.poster-play {
  position: absolute;
  right: 12px;
  bottom: 12px;
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: white;
  background: rgba(217, 119, 6, 0.92);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.28);
}

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

.movie-title {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 44px;
  color: var(--stone-100);
  font-size: 16px;
  font-weight: 800;
  line-height: 1.35;
}

.movie-title:hover {
  color: var(--amber-400);
}

.movie-line {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 62px;
  color: var(--stone-400);
  font-size: 13px;
  line-height: 1.58;
  margin: 10px 0 12px;
}

.movie-meta {
  gap: 6px;
}

.movie-meta span {
  padding: 4px 7px;
  font-size: 12px;
}

.movie-tags,
.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 12px;
}

.movie-tags span,
.tag-cloud span {
  padding: 5px 8px;
  border-radius: 999px;
  color: var(--stone-300);
  background: rgba(68, 64, 60, 0.55);
  font-size: 12px;
}

.rank-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.rank-item {
  display: grid;
  grid-template-columns: 48px 64px 1fr;
  align-items: center;
  gap: 14px;
  padding: 12px;
  border: 1px solid rgba(68, 64, 60, 0.72);
  border-radius: 18px;
  background: var(--stone-900);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.rank-item:hover {
  transform: translateY(-3px);
  border-color: rgba(245, 158, 11, 0.52);
}

.rank-number {
  color: var(--amber-400);
  font-size: 28px;
  font-weight: 900;
  text-align: center;
}

.rank-item img {
  width: 64px;
  height: 86px;
  border-radius: 12px;
  object-fit: cover;
}

.rank-copy strong,
.rank-copy small {
  display: block;
}

.rank-copy strong {
  color: var(--stone-100);
  font-size: 16px;
  margin-bottom: 8px;
}

.rank-copy small {
  color: var(--stone-400);
}

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

.category-tile,
.category-card {
  overflow: hidden;
  border: 1px solid rgba(68, 64, 60, 0.72);
  border-radius: 22px;
  background: var(--stone-900);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.category-tile:hover,
.category-card:hover {
  transform: translateY(-4px);
  border-color: rgba(245, 158, 11, 0.5);
}

.category-tile {
  position: relative;
  min-height: 210px;
  display: flex;
  align-items: flex-end;
}

.category-tile img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.55;
}

.category-tile::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(12, 10, 9, 0.95), rgba(12, 10, 9, 0.1));
}

.category-tile span {
  position: relative;
  z-index: 2;
  padding: 18px;
}

.category-tile strong,
.category-tile small {
  display: block;
}

.category-tile strong {
  font-size: 21px;
  margin-bottom: 8px;
}

.category-tile small {
  color: var(--stone-300);
  line-height: 1.5;
}

.page-hero {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(68, 64, 60, 0.76);
  border-radius: 30px;
  background:
    radial-gradient(circle at 18% 10%, rgba(245, 158, 11, 0.24), transparent 28%),
    linear-gradient(135deg, var(--stone-900), var(--stone-950));
  box-shadow: var(--shadow);
}

.small-hero {
  padding: 42px;
  margin-bottom: 32px;
}

.page-hero h1 {
  margin: 16px 0 12px;
  font-size: clamp(34px, 5vw, 54px);
}

.page-hero p {
  max-width: 760px;
  color: var(--stone-300);
  font-size: 18px;
  line-height: 1.8;
}

.category-card {
  display: flex;
  flex-direction: column;
}

.category-thumb-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--stone-800);
}

.category-thumb-row img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
}

.category-card-body {
  padding: 18px;
}

.category-card-body h2 {
  margin: 0 0 10px;
  font-size: 22px;
}

.category-card-body p {
  color: var(--stone-400);
  line-height: 1.7;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 18px;
  color: var(--stone-400);
}

.breadcrumb a:hover {
  color: var(--amber-400);
}

.breadcrumb strong {
  color: var(--stone-200, #e7e5e4);
}

.filter-panel {
  display: grid;
  grid-template-columns: 1fr 190px 190px;
  gap: 14px;
  padding: 16px;
  border: 1px solid rgba(68, 64, 60, 0.76);
  border-radius: 22px;
  background: var(--stone-900);
}

.filter-panel label {
  display: grid;
  gap: 8px;
  color: var(--stone-300);
  font-weight: 700;
}

.empty-result {
  text-align: center;
  color: var(--stone-400);
  padding: 60px 0;
  font-size: 18px;
}

.ranking-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.detail-shell {
  padding-top: 28px;
}

.detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 26px;
  align-items: start;
}

.detail-main {
  min-width: 0;
}

.player-card,
.copy-card,
.side-card {
  border: 1px solid rgba(68, 64, 60, 0.72);
  border-radius: 24px;
  background: var(--stone-900);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.2);
}

.player-card {
  padding: 12px;
}

.player {
  position: relative;
  overflow: hidden;
  border-radius: 18px;
  background: #000;
  aspect-ratio: 16 / 9;
}

.player-video,
.player-cover,
.player-cover img {
  width: 100%;
  height: 100%;
}

.player-video {
  display: block;
  object-fit: contain;
  background: #000;
}

.player-cover {
  position: absolute;
  inset: 0;
  padding: 0;
  border: 0;
  cursor: pointer;
  background: #000;
}

.player-cover img {
  object-fit: cover;
  opacity: 0.72;
  filter: saturate(1.08);
}

.player-cover::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(0, 0, 0, 0.08), rgba(0, 0, 0, 0.74));
}

.play-badge {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 2;
  transform: translate(-50%, -50%);
  width: 82px;
  height: 82px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: white;
  background: linear-gradient(135deg, var(--amber-600), var(--orange-500));
  font-size: 34px;
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.38);
}

.player.playing .player-cover {
  display: none;
}

.detail-copy h1 {
  margin: 28px 0 14px;
  font-size: clamp(32px, 5vw, 52px);
  line-height: 1.12;
}

.detail-meta {
  margin-bottom: 24px;
}

.copy-card {
  padding: 24px;
  margin-bottom: 18px;
}

.copy-card h2,
.side-card h2 {
  margin: 0 0 12px;
  font-size: 21px;
}

.copy-card p {
  margin: 0;
  color: var(--stone-300);
  line-height: 1.9;
  white-space: pre-wrap;
}

.detail-side {
  position: sticky;
  top: 92px;
  display: grid;
  gap: 18px;
}

.side-card {
  padding: 18px;
}

.poster-card {
  padding: 0;
  overflow: hidden;
}

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

.related-section {
  margin-top: 58px;
}

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

.movie-card.compact .movie-line {
  -webkit-line-clamp: 2;
  min-height: 42px;
}

.site-footer {
  border-top: 1px solid rgba(68, 64, 60, 0.72);
  background: var(--stone-900);
}

.footer-inner {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 30px 0;
  color: var(--stone-400);
}

.footer-inner strong {
  color: var(--stone-100);
}

.footer-inner p {
  margin: 8px 0 0;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-links a:hover {
  color: var(--amber-400);
}

@media (max-width: 1100px) {
  .movie-grid,
  .related-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

  .hero-content {
    grid-template-columns: minmax(0, 1fr) 300px;
  }
}

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

  .menu-toggle {
    display: block;
  }

  .hero,
  .hero-content {
    min-height: auto;
  }

  .hero-slide {
    position: relative;
    display: none;
  }

  .hero-slide.active {
    display: block;
  }

  .hero-content {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 46px 0 90px;
  }

  .hero-poster {
    width: min(320px, 82vw);
  }

  .quick-search form,
  .filter-panel,
  .detail-grid {
    grid-template-columns: 1fr;
  }

  .detail-side {
    position: static;
  }

  .ranking-layout,
  .rank-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .header-inner,
  .content-wrap,
  .page-shell,
  .quick-search,
  .footer-inner {
    width: min(100% - 24px, 1200px);
  }

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

  .hero h1 {
    font-size: 40px;
  }

  .hero p,
  .page-hero p {
    font-size: 16px;
  }

  .small-hero {
    padding: 28px;
    border-radius: 22px;
  }

  .movie-grid,
  .related-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .movie-card-body {
    padding: 12px;
  }

  .movie-title {
    font-size: 15px;
  }

  .movie-line {
    font-size: 12px;
  }

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

  .section-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .rank-item {
    grid-template-columns: 42px 58px 1fr;
  }

  .rank-item img {
    width: 58px;
    height: 78px;
  }

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