:root {
  --teal-950: #062f32;
  --teal-900: #0f3f43;
  --teal-800: #115e63;
  --teal-700: #0f766e;
  --teal-600: #0d9488;
  --teal-500: #14b8a6;
  --teal-100: #ccfbf1;
  --amber-500: #f59e0b;
  --gray-950: #080f12;
  --gray-900: #111827;
  --gray-800: #1f2937;
  --gray-700: #374151;
  --gray-600: #4b5563;
  --gray-500: #6b7280;
  --gray-100: #f3f4f6;
  --gray-50: #f9fafb;
  --white: #ffffff;
  --shadow: 0 12px 34px rgba(15, 23, 42, 0.12);
  --shadow-soft: 0 8px 22px rgba(15, 23, 42, 0.08);
  --radius-xl: 22px;
  --radius-lg: 16px;
  --radius-md: 12px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--gray-800);
  background: linear-gradient(180deg, var(--gray-50) 0%, #ffffff 58%);
  -webkit-font-smoothing: antialiased;
}

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

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

button,
input {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  color: var(--white);
  background: linear-gradient(90deg, var(--teal-700), var(--teal-950));
  box-shadow: 0 10px 30px rgba(6, 95, 70, 0.24);
}

.site-nav {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 72px;
}

.site-logo,
.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 21px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.logo-mark {
  display: inline-grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--teal-500), var(--amber-500));
  color: var(--white);
  box-shadow: 0 10px 18px rgba(20, 184, 166, 0.3);
}

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

.nav-link {
  padding: 9px 4px;
  font-weight: 650;
  color: rgba(255, 255, 255, 0.9);
  transition: color 0.2s ease, transform 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
  color: #a7f3d0;
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  border: 0;
  color: var(--white);
  background: rgba(255, 255, 255, 0.14);
  border-radius: 12px;
  padding: 8px 12px;
}

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

.page-wrap {
  padding: 32px 0 4px;
}

.hero {
  position: relative;
  min-height: 560px;
  overflow: hidden;
  border-radius: var(--radius-xl);
  margin: 32px auto 48px;
  background: var(--gray-900);
  box-shadow: var(--shadow);
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.65s ease;
}

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

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

.hero::after,
.hero-slide::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.82), rgba(0, 0, 0, 0.52) 47%, rgba(0, 0, 0, 0.08));
}

.hero-content {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  z-index: 2;
  padding: 54px clamp(24px, 6vw, 72px);
}

.hero-panel {
  max-width: 680px;
  color: var(--white);
}

.eyebrow,
.card-year,
.rank-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 750;
}

.eyebrow {
  padding: 7px 13px;
  margin-right: 10px;
  color: var(--white);
  background: var(--teal-600);
}

.hero-year {
  background: var(--amber-500);
}

.hero h1 {
  margin: 20px 0 16px;
  font-size: clamp(34px, 5vw, 60px);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.hero p {
  max-width: 660px;
  margin: 0 0 26px;
  font-size: 18px;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.86);
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
}

.hero-tags span {
  padding: 7px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(8px);
}

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

.btn-primary,
.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 999px;
  padding: 13px 24px;
  font-weight: 800;
  transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.btn-primary {
  color: var(--white);
  background: var(--teal-600);
  box-shadow: 0 12px 24px rgba(20, 184, 166, 0.28);
}

.btn-primary:hover {
  background: var(--teal-700);
  transform: translateY(-2px) scale(1.02);
}

.btn-ghost {
  color: var(--white);
  background: rgba(255, 255, 255, 0.16);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.24);
  transform: translateY(-2px);
}

.hero-dots {
  position: absolute;
  right: 28px;
  bottom: 24px;
  z-index: 4;
  display: flex;
  gap: 8px;
}

.hero-dot {
  width: 9px;
  height: 9px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.55);
  transition: width 0.2s ease, background 0.2s ease;
}

.hero-dot.active {
  width: 34px;
  background: var(--white);
}

.section {
  margin: 0 0 58px;
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 22px;
}

.section-title {
  margin: 0;
  color: var(--gray-800);
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1.2;
}

.section-desc {
  max-width: 720px;
  margin: 8px 0 0;
  color: var(--gray-600);
  line-height: 1.7;
}

.more-link {
  color: var(--teal-700);
  font-weight: 800;
  white-space: nowrap;
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}

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

.movie-card {
  min-width: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--white);
  box-shadow: var(--shadow-soft);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.movie-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
}

.card-link {
  display: block;
  height: 100%;
}

.card-cover {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: var(--gray-900);
}

.movie-card-poster .card-cover {
  aspect-ratio: 3 / 4;
}

.card-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.movie-card:hover .card-cover img,
.mini-card:hover img {
  transform: scale(1.08);
}

.card-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 20%, rgba(0, 0, 0, 0.72));
  opacity: 0;
  transition: opacity 0.25s ease;
}

.movie-card:hover .card-shade {
  opacity: 1;
}

.card-play {
  position: absolute;
  left: 50%;
  top: 50%;
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  color: var(--white);
  background: var(--teal-600);
  transform: translate(-50%, -50%) scale(0.78);
  opacity: 0;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.movie-card:hover .card-play {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.card-year {
  position: absolute;
  left: 12px;
  top: 12px;
  padding: 5px 10px;
  color: var(--white);
  background: var(--amber-500);
}

.card-body {
  padding: 16px;
}

.card-body h3 {
  margin: 0 0 10px;
  font-size: 18px;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.movie-card-poster .card-body h3 {
  min-height: 44px;
  font-size: 15px;
}

.card-body p {
  margin: 0 0 14px;
  min-height: 46px;
  color: var(--gray-600);
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.movie-card-poster .card-body p {
  display: none;
}

.card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  color: var(--gray-500);
  font-size: 12px;
}

.card-meta span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

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

.category-tile {
  display: block;
  padding: 22px;
  border-radius: var(--radius-lg);
  color: var(--white);
  background: linear-gradient(135deg, var(--teal-700), var(--teal-950));
  box-shadow: var(--shadow-soft);
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.category-tile:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.category-tile h2,
.category-tile h3 {
  margin: 0 0 8px;
  font-size: 21px;
}

.category-tile p {
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.55;
}

.rank-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.rank-item {
  display: grid;
  grid-template-columns: 58px 116px 1fr;
  align-items: center;
  gap: 16px;
  min-width: 0;
  padding: 14px;
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: var(--shadow-soft);
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.rank-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.rank-badge {
  justify-content: center;
  width: 42px;
  height: 42px;
  color: var(--white);
  background: linear-gradient(135deg, var(--amber-500), var(--teal-600));
}

.rank-item img {
  width: 116px;
  height: 76px;
  object-fit: cover;
  border-radius: 12px;
}

.rank-item h3 {
  margin: 0 0 6px;
  font-size: 17px;
}

.rank-item p {
  margin: 0;
  color: var(--gray-600);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.toolbar {
  display: grid;
  gap: 14px;
  padding: 18px;
  margin: 0 0 24px;
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: var(--shadow-soft);
}

.search-label {
  display: grid;
  gap: 8px;
  font-weight: 800;
  color: var(--gray-700);
}

.search-label input {
  width: 100%;
  border: 1px solid #d1d5db;
  border-radius: 999px;
  outline: 0;
  padding: 13px 18px;
  transition: border 0.2s ease, box-shadow 0.2s ease;
}

.search-label input:focus {
  border-color: var(--teal-500);
  box-shadow: 0 0 0 4px rgba(20, 184, 166, 0.14);
}

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

.filter-chip {
  border: 0;
  border-radius: 999px;
  padding: 9px 15px;
  color: var(--teal-800);
  background: var(--teal-100);
  font-weight: 800;
}

.filter-chip.active,
.filter-chip:hover {
  color: var(--white);
  background: var(--teal-700);
}

.no-results {
  display: none;
  padding: 32px;
  text-align: center;
  color: var(--gray-500);
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.no-results.show {
  display: block;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(280px, 0.85fr);
  gap: 28px;
  align-items: start;
}

.player-box {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
  background: #000000;
  box-shadow: var(--shadow);
}

.player-box video {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000000;
}

.play-layer {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 24px;
  border: 0;
  color: var(--white);
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.18), rgba(0, 0, 0, 0.62));
  cursor: pointer;
  z-index: 4;
}

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

.play-core {
  display: grid;
  place-items: center;
  gap: 14px;
  text-align: center;
}

.play-icon {
  display: grid;
  place-items: center;
  width: 82px;
  height: 82px;
  border-radius: 50%;
  background: var(--teal-600);
  box-shadow: 0 18px 38px rgba(20, 184, 166, 0.34);
  font-size: 32px;
}

.play-core strong {
  font-size: 22px;
}

.content-card,
.side-card {
  margin-top: 22px;
  padding: 24px;
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: var(--shadow-soft);
}

.content-card h1 {
  margin: 0 0 16px;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.18;
}

.meta-pills,
.tag-list {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 16px 0 22px;
}

.meta-pills span,
.tag-list a,
.tag-list span {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 8px 12px;
  color: var(--teal-800);
  background: var(--teal-100);
  font-size: 13px;
  font-weight: 800;
}

.prose h2 {
  margin: 24px 0 10px;
  font-size: 22px;
}

.prose p {
  margin: 0 0 14px;
  color: var(--gray-700);
  line-height: 1.85;
}

.side-card {
  position: sticky;
  top: 94px;
  margin-top: 0;
  color: var(--white);
  background: linear-gradient(135deg, var(--teal-700), var(--teal-950));
}

.side-card h2 {
  margin: 0 0 18px;
}

.info-list {
  display: grid;
  gap: 15px;
  margin: 0;
}

.info-list div {
  display: grid;
  gap: 4px;
}

.info-list dt {
  color: rgba(255, 255, 255, 0.68);
  font-size: 13px;
}

.info-list dd {
  margin: 0;
  font-weight: 800;
}

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

.mini-card {
  display: grid;
  gap: 8px;
  padding: 10px;
  border-radius: var(--radius-md);
  background: var(--white);
  box-shadow: var(--shadow-soft);
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.mini-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.mini-card img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  overflow: hidden;
  border-radius: 10px;
  transition: transform 0.35s ease;
}

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

.mini-card em {
  color: var(--gray-500);
  font-size: 12px;
  font-style: normal;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 18px;
  color: var(--gray-500);
  font-size: 14px;
}

.breadcrumb a {
  color: var(--teal-700);
  font-weight: 800;
}

.page-hero {
  padding: 40px;
  margin-bottom: 26px;
  border-radius: var(--radius-xl);
  color: var(--white);
  background: linear-gradient(135deg, var(--teal-700), var(--teal-950));
  box-shadow: var(--shadow);
}

.page-hero h1 {
  margin: 0 0 12px;
  font-size: clamp(32px, 4vw, 48px);
}

.page-hero p {
  max-width: 760px;
  margin: 0;
  color: rgba(255, 255, 255, 0.86);
  line-height: 1.75;
}

.site-footer {
  margin-top: 74px;
  color: #d1d5db;
  background: var(--gray-900);
}

.footer-inner {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 34px;
  padding: 42px 0;
}

.footer-brand p {
  max-width: 500px;
  line-height: 1.75;
}

.footer-column h2 {
  margin: 0 0 14px;
  color: var(--white);
  font-size: 18px;
}

.footer-column ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-column a:hover {
  color: #5eead4;
}

.footer-bottom {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 18px 0 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  color: #9ca3af;
}

@media (max-width: 1080px) {
  .movie-grid,
  .related-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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

  .detail-layout {
    grid-template-columns: 1fr;
  }

  .side-card {
    position: static;
  }
}

@media (max-width: 780px) {
  .site-nav {
    flex-wrap: wrap;
    min-height: 64px;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .nav-links {
    display: none;
    width: 100%;
    padding: 12px 0 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.18);
  }

  .nav-links.open {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px 14px;
  }

  .hero {
    min-height: 640px;
    border-radius: 0;
    width: calc(100% + 32px);
    margin-left: -16px;
    margin-right: -16px;
  }

  .hero-content {
    align-items: end;
    padding: 28px 20px 72px;
  }

  .hero::after,
  .hero-slide::after {
    background: linear-gradient(0deg, rgba(0, 0, 0, 0.82), rgba(0, 0, 0, 0.18));
  }

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

  .rank-item {
    grid-template-columns: 42px 86px 1fr;
    gap: 12px;
  }

  .rank-item img {
    width: 86px;
    height: 64px;
  }

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

@media (max-width: 520px) {
  .movie-grid,
  .movie-grid.poster-grid,
  .related-grid,
  .rank-list,
  .category-grid {
    grid-template-columns: 1fr;
  }

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

  .hero h1 {
    font-size: 34px;
  }

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

  .page-hero {
    padding: 28px 20px;
  }

  .content-card,
  .side-card {
    padding: 20px;
  }
}

.category-overview-tile {
  min-height: 238px;
}

.tile-covers {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-top: 18px;
}

.tile-covers img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: 10px;
}