:root {
  color-scheme: light;
  --slate-950: #020617;
  --slate-900: #0f172a;
  --slate-800: #1e293b;
  --slate-700: #334155;
  --slate-500: #64748b;
  --slate-300: #cbd5e1;
  --slate-100: #f1f5f9;
  --slate-50: #f8fafc;
  --white: #ffffff;
  --emerald-600: #059669;
  --emerald-500: #10b981;
  --emerald-400: #34d399;
  --shadow-soft: 0 18px 48px rgba(15, 23, 42, 0.12);
  --shadow-card: 0 12px 28px rgba(15, 23, 42, 0.10);
  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 14px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  background: linear-gradient(180deg, var(--slate-50), #e2e8f0 52%, var(--slate-100));
  color: var(--slate-900);
}

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

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: linear-gradient(90deg, var(--slate-900), var(--slate-800), var(--slate-900));
  color: var(--white);
  border-bottom: 1px solid rgba(148, 163, 184, 0.22);
  box-shadow: 0 18px 38px rgba(2, 6, 23, 0.25);
}

.nav-shell {
  min-height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex: 0 0 auto;
}

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--emerald-500), #14b8a6);
  color: var(--white);
  font-weight: 900;
  box-shadow: 0 12px 28px rgba(16, 185, 129, 0.28);
}

.brand-copy {
  display: grid;
  gap: 2px;
}

.brand-copy strong {
  font-size: 20px;
  letter-spacing: 0.02em;
}

.brand-copy small {
  color: var(--slate-300);
  font-size: 12px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 14px;
  font-weight: 700;
}

.site-nav a {
  color: var(--slate-300);
  transition: color 0.2s ease, transform 0.2s ease;
}

.site-nav a:hover,
.site-nav a.active {
  color: var(--emerald-400);
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.08);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
}

.nav-toggle span {
  width: 20px;
  height: 2px;
  border-radius: 999px;
  background: var(--white);
}

.hero-carousel {
  position: relative;
  min-height: 72vh;
  overflow: hidden;
  background: var(--slate-900);
  color: var(--white);
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: scale(1.03);
  transition: opacity 0.75s ease, transform 1.2s ease;
  pointer-events: none;
}

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

.hero-slide > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.42;
}

.hero-shade {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 30%, rgba(16, 185, 129, 0.28), transparent 30%), linear-gradient(90deg, rgba(2, 6, 23, 0.94), rgba(15, 23, 42, 0.72) 48%, rgba(15, 23, 42, 0.36)), linear-gradient(0deg, var(--slate-900), rgba(15, 23, 42, 0.12));
}

.hero-content {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  padding-top: 28px;
  padding-bottom: 120px;
}

.hero-text {
  width: min(690px, 100%);
}

.eyebrow,
.section-kicker {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 6px;
  border-radius: 999px;
  background: var(--emerald-500);
  color: var(--white);
  padding: 7px 14px;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.section-kicker {
  margin-bottom: 12px;
}

.hero-text h1 {
  margin: 18px 0 18px;
  font-size: clamp(38px, 6vw, 76px);
  line-height: 0.98;
  letter-spacing: -0.05em;
}

.hero-text p {
  margin: 0;
  color: #e2e8f0;
  font-size: 18px;
  line-height: 1.85;
}

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

.hero-tags {
  margin-top: 24px;
}

.hero-tags span,
.detail-meta span,
.card-meta span {
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  color: #f8fafc;
  padding: 7px 12px;
  font-size: 13px;
  font-weight: 700;
  backdrop-filter: blur(12px);
}

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

.primary-btn,
.ghost-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border-radius: 14px;
  padding: 0 20px;
  font-weight: 900;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.primary-btn {
  background: var(--emerald-500);
  color: var(--white);
  box-shadow: 0 14px 28px rgba(16, 185, 129, 0.28);
}

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

.primary-btn:hover {
  background: var(--emerald-600);
  box-shadow: 0 18px 36px rgba(5, 150, 105, 0.32);
}

.ghost-btn {
  border: 1px solid rgba(255, 255, 255, 0.30);
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
}

.ghost-btn.dark {
  color: var(--slate-900);
  border-color: rgba(15, 23, 42, 0.12);
  background: var(--white);
}

.hero-dots {
  position: absolute;
  left: 50%;
  bottom: 98px;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 4;
}

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

.hero-dots button.is-active {
  background: var(--emerald-400);
}

.hero-strip {
  position: absolute;
  left: 50%;
  bottom: 22px;
  transform: translateX(-50%);
  z-index: 4;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}

.hero-strip a {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 12px;
  align-items: center;
  min-width: 0;
  padding: 10px;
  border-radius: 18px;
  background: rgba(15, 23, 42, 0.58);
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(18px);
}

.hero-strip img {
  width: 72px;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 12px;
}

.hero-strip span {
  font-size: 13px;
  font-weight: 800;
  line-height: 1.35;
  color: #f8fafc;
}

.intro-panel,
.section-block,
.category-overview-card,
.detail-article,
.detail-side,
.player-section {
  background: rgba(255, 255, 255, 0.90);
  border: 1px solid rgba(148, 163, 184, 0.22);
  box-shadow: var(--shadow-soft);
  border-radius: var(--radius-lg);
}

.intro-panel {
  margin-top: -38px;
  position: relative;
  z-index: 5;
  padding: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}

.intro-panel h2,
.section-heading h2,
.category-overview-head h2,
.detail-article h2,
.detail-side h2 {
  margin: 0;
  color: var(--slate-900);
}

.intro-panel h2 {
  font-size: clamp(28px, 4vw, 44px);
  letter-spacing: -0.04em;
}

.intro-panel p,
.category-overview-head p,
.detail-article p,
.site-footer p {
  color: var(--slate-500);
  line-height: 1.85;
}

.section-block {
  margin-top: 34px;
  padding: 28px;
}

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

.section-heading h2 {
  font-size: clamp(24px, 3vw, 34px);
  letter-spacing: -0.035em;
}

.section-heading > a {
  color: var(--emerald-600);
  font-weight: 900;
}

.filter-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  margin-bottom: 22px;
}

.filter-search input,
.filter-selects select {
  width: 100%;
  height: 48px;
  border: 1px solid rgba(100, 116, 139, 0.22);
  border-radius: 14px;
  background: var(--slate-50);
  color: var(--slate-900);
  padding: 0 15px;
  outline: none;
  font-weight: 700;
}

.filter-search input:focus,
.filter-selects select:focus {
  border-color: var(--emerald-500);
  box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.12);
}

.filter-selects {
  display: flex;
  gap: 12px;
}

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

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

.movie-card {
  overflow: hidden;
  border-radius: var(--radius-md);
  background: var(--white);
  border: 1px solid rgba(148, 163, 184, 0.20);
  box-shadow: var(--shadow-card);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.movie-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 22px 44px rgba(15, 23, 42, 0.16);
}

.card-cover {
  position: relative;
  display: block;
  background: linear-gradient(135deg, var(--slate-800), var(--slate-900));
  overflow: hidden;
}

.card-cover img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  transition: transform 0.45s ease, opacity 0.2s ease;
}

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

.play-dot {
  position: absolute;
  right: 12px;
  bottom: 12px;
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: rgba(16, 185, 129, 0.94);
  color: var(--white);
  box-shadow: 0 12px 24px rgba(2, 6, 23, 0.28);
}

.rank-badge {
  position: absolute;
  left: 12px;
  top: 12px;
  min-width: 42px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: linear-gradient(135deg, #f59e0b, #f97316);
  color: var(--white);
  font-size: 14px;
}

.card-body {
  padding: 16px;
}

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

.card-meta span {
  background: #ecfdf5;
  color: var(--emerald-600);
  padding: 5px 8px;
  font-size: 12px;
}

.card-body h3 {
  margin: 0 0 8px;
  font-size: 18px;
  line-height: 1.35;
}

.card-body h3 a:hover {
  color: var(--emerald-600);
}

.card-body p {
  min-height: 52px;
  margin: 0 0 12px;
  color: var(--slate-500);
  line-height: 1.6;
  font-size: 14px;
}

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

.tag-row span {
  border-radius: 999px;
  background: var(--slate-100);
  color: var(--slate-700);
  padding: 5px 9px;
  font-size: 12px;
  font-weight: 700;
}

.large-tags span {
  font-size: 13px;
  padding: 7px 12px;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

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

.category-tile {
  min-height: 150px;
  display: flex;
  flex-direction: column;
  justify-content: end;
  gap: 10px;
  padding: 22px;
  border-radius: var(--radius-md);
  color: var(--white);
  background: radial-gradient(circle at 10% 20%, rgba(52, 211, 153, 0.34), transparent 26%), linear-gradient(135deg, var(--slate-900), var(--slate-800));
  box-shadow: var(--shadow-card);
  transition: transform 0.25s ease;
}

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

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

.category-tile span {
  color: var(--slate-300);
  line-height: 1.65;
  font-size: 14px;
}

.split-section {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 24px;
  margin-top: 34px;
}

.slim-block {
  margin-top: 0;
}

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

.rank-row {
  display: grid;
  grid-template-columns: 48px 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 13px;
  border-radius: 16px;
  background: var(--slate-50);
  border: 1px solid rgba(148, 163, 184, 0.18);
}

.rank-row strong {
  color: var(--emerald-600);
  font-size: 18px;
}

.rank-row span {
  font-weight: 900;
}

.rank-row em {
  color: var(--slate-500);
  font-style: normal;
  font-size: 13px;
}

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

.mini-grid .card-body p,
.compact-cards .card-body p {
  display: none;
}

.mini-grid .card-body h3,
.compact-cards .card-body h3 {
  font-size: 15px;
}

.page-hero {
  color: var(--white);
  background: radial-gradient(circle at 15% 15%, rgba(16, 185, 129, 0.28), transparent 28%), linear-gradient(135deg, var(--slate-950), var(--slate-800));
  padding: 72px 0;
}

.small-page-hero,
.category-page-hero {
  min-height: 300px;
  display: flex;
  align-items: center;
}

.page-hero h1 {
  margin: 16px 0 12px;
  font-size: clamp(34px, 5vw, 58px);
  letter-spacing: -0.04em;
}

.page-hero p {
  max-width: 760px;
  color: var(--slate-300);
  line-height: 1.85;
  font-size: 18px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  color: var(--slate-300);
  font-size: 14px;
}

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

.category-overviews {
  display: grid;
  gap: 24px;
  margin-top: 34px;
  margin-bottom: 52px;
}

.category-overview-card {
  padding: 26px;
}

.category-overview-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  margin-bottom: 20px;
}

.detail-hero {
  position: relative;
  overflow: hidden;
  background: var(--slate-900);
  color: var(--white);
  padding: 56px 0;
}

.detail-bg {
  position: absolute;
  inset: 0;
}

.detail-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.18;
  filter: blur(10px) saturate(1.2);
  transform: scale(1.06);
}

.detail-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(2, 6, 23, 0.95), rgba(15, 23, 42, 0.72));
}

.detail-hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(220px, 320px) minmax(0, 1fr);
  gap: 34px;
  align-items: center;
}

.detail-poster img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: 0 30px 70px rgba(2, 6, 23, 0.42);
}

.detail-info h1 {
  margin: 14px 0;
  font-size: clamp(34px, 5vw, 64px);
  line-height: 1.08;
  letter-spacing: -0.045em;
}

.detail-one-line {
  max-width: 860px;
  color: var(--slate-300);
  font-size: 18px;
  line-height: 1.85;
}

.detail-info .primary-btn {
  margin-top: 26px;
}

.player-section {
  margin-top: 34px;
  padding: 20px;
  background: var(--slate-950);
}

.player-shell {
  position: relative;
  overflow: hidden;
  border-radius: 22px;
  background: #000000;
  aspect-ratio: 16 / 9;
}

.player-shell video {
  width: 100%;
  height: 100%;
  display: block;
  background: #000000;
}

.player-cover {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  border: 0;
  color: var(--white);
  cursor: pointer;
  background: radial-gradient(circle at 50% 45%, rgba(16, 185, 129, 0.24), transparent 32%), linear-gradient(180deg, rgba(2, 6, 23, 0.28), rgba(2, 6, 23, 0.88));
  transition: opacity 0.24s ease, visibility 0.24s ease;
}

.player-cover.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.player-play {
  width: 74px;
  height: 74px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: var(--emerald-500);
  color: var(--white);
  font-size: 28px;
  box-shadow: 0 22px 50px rgba(16, 185, 129, 0.38);
}

.player-cover strong {
  font-size: clamp(24px, 4vw, 42px);
}

.player-cover em {
  font-style: normal;
  color: var(--slate-300);
  font-weight: 800;
}

.detail-content-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 24px;
  margin-top: 34px;
}

.detail-article,
.detail-side {
  padding: 28px;
}

.detail-article p {
  font-size: 17px;
  color: var(--slate-700);
}

.detail-side dl {
  display: grid;
  gap: 12px;
  margin: 18px 0 0;
}

.detail-side div,
.detail-side dt,
.detail-side dd {
  margin: 0;
}

.detail-side dt {
  color: var(--slate-500);
  font-size: 13px;
  font-weight: 800;
}

.detail-side dd {
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(148, 163, 184, 0.22);
  color: var(--slate-900);
  font-weight: 900;
}

.detail-side a {
  color: var(--emerald-600);
}

.empty-state {
  padding: 28px;
  text-align: center;
  border-radius: 18px;
  background: var(--slate-50);
  color: var(--slate-500);
  font-weight: 800;
}

.site-footer {
  margin-top: 56px;
  background: linear-gradient(180deg, var(--slate-900), var(--slate-950));
  color: var(--slate-300);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 28px;
  padding: 46px 0;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--white);
  margin-bottom: 12px;
}

.site-footer h3 {
  color: var(--white);
  margin: 0 0 14px;
}

.site-footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 9px;
}

.site-footer a:hover {
  color: var(--emerald-400);
}

.footer-bottom {
  border-top: 1px solid rgba(148, 163, 184, 0.18);
  padding: 18px 0;
  text-align: center;
  color: var(--slate-500);
  font-size: 14px;
}

@media (max-width: 1024px) {
  .site-nav {
    position: absolute;
    left: 16px;
    right: 16px;
    top: 72px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 18px;
    border-radius: 20px;
    background: rgba(15, 23, 42, 0.98);
    box-shadow: var(--shadow-soft);
  }

  .site-nav.is-open {
    display: flex;
  }

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

  .hero-strip {
    display: none;
  }

  .hero-content {
    padding-bottom: 80px;
  }

  .hero-dots {
    bottom: 36px;
  }

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

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

  .split-section,
  .detail-content-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .detail-hero-grid {
    grid-template-columns: 220px minmax(0, 1fr);
  }
}

@media (max-width: 720px) {
  .container {
    width: min(100% - 24px, 1180px);
  }

  .brand-copy small {
    display: none;
  }

  .hero-carousel {
    min-height: 78vh;
  }

  .hero-content {
    padding-bottom: 76px;
  }

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

  .hero-actions,
  .intro-panel,
  .section-heading,
  .category-overview-head {
    align-items: stretch;
    flex-direction: column;
  }

  .filter-panel,
  .filter-selects {
    grid-template-columns: 1fr;
    flex-direction: column;
  }

  .cards-grid,
  .compact-cards,
  .mini-grid,
  .category-grid,
  .large-category-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }

  .section-block,
  .intro-panel,
  .category-overview-card,
  .detail-article,
  .detail-side {
    padding: 20px;
    border-radius: 22px;
  }

  .rank-row {
    grid-template-columns: 40px 1fr;
  }

  .rank-row em {
    grid-column: 2;
  }

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

  .detail-poster {
    width: min(240px, 68vw);
  }

  .player-section {
    padding: 10px;
  }
}

@media (max-width: 440px) {
  .cards-grid,
  .compact-cards,
  .mini-grid,
  .category-grid,
  .large-category-grid {
    grid-template-columns: 1fr;
  }

  .card-cover img {
    aspect-ratio: 16 / 12;
  }
}