:root {
  --bg: #f8fafc;
  --surface: #ffffff;
  --surface-soft: #f1f5f9;
  --ink: #0f172a;
  --muted: #64748b;
  --line: #e2e8f0;
  --dark: #0f172a;
  --dark-soft: #1e293b;
  --accent: #f59e0b;
  --accent-dark: #d97706;
  --accent-soft: #fffbeb;
  --shadow: 0 24px 60px rgba(15, 23, 42, 0.14);
  --shadow-card: 0 18px 42px rgba(15, 23, 42, 0.12);
  --radius: 20px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--bg);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
  line-height: 1.6;
}

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

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

button,
input,
select {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(15, 23, 42, 0.88);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.nav-shell {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 22px;
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.brand {
  color: #fff;
  font-size: 20px;
}

.brand-mark {
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 13px;
  color: #fff;
  background: linear-gradient(135deg, var(--accent), #ef4444);
  box-shadow: 0 12px 26px rgba(245, 158, 11, 0.35);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav-link {
  color: rgba(255, 255, 255, 0.78);
  padding: 9px 12px;
  border-radius: 999px;
  font-size: 14px;
  transition: color 180ms ease, background 180ms ease, transform 180ms ease;
}

.nav-link:hover,
.nav-link.is-current {
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
  transform: translateY(-1px);
}

.nav-link-sub {
  color: rgba(255, 255, 255, 0.62);
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.12);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 19px;
  height: 2px;
  margin: 4px auto;
  background: #fff;
  border-radius: 4px;
}

.hero {
  position: relative;
  min-height: 70vh;
  overflow: hidden;
  background: #020617;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 900ms ease;
}

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

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.04);
}

.hero-slide::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(2, 6, 23, 0.98), rgba(2, 6, 23, 0.56), rgba(2, 6, 23, 0.14));
}

.hero-content {
  position: absolute;
  z-index: 2;
  left: 0;
  right: 0;
  bottom: 0;
  max-width: 1280px;
  margin: 0 auto;
  padding: 80px 22px 76px;
  color: #fff;
}

.hero-kicker,
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border-radius: 999px;
  color: #fff;
  background: var(--accent);
  font-size: 13px;
  font-weight: 700;
  box-shadow: 0 12px 24px rgba(245, 158, 11, 0.28);
}

.hero h1,
.hero h2 {
  max-width: 820px;
  margin: 18px 0 16px;
  font-size: clamp(38px, 7vw, 76px);
  line-height: 0.95;
  letter-spacing: -0.06em;
}

.hero p {
  max-width: 720px;
  margin: 0 0 26px;
  color: rgba(226, 232, 240, 0.94);
  font-size: clamp(17px, 2vw, 22px);
}

.hero-meta {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.hero-meta span,
.tag-row span,
.detail-tags span,
.meta-pill {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 6px 10px;
  background: rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.9);
  font-size: 13px;
}

.hero-actions,
.section-actions,
.detail-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 12px;
  border: 1px solid transparent;
  font-weight: 750;
  transition: background 180ms ease, color 180ms ease, transform 180ms ease, border 180ms ease;
}

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

.btn-primary {
  color: #fff;
  background: var(--accent);
  box-shadow: 0 15px 30px rgba(245, 158, 11, 0.32);
}

.btn-primary:hover {
  background: var(--accent-dark);
}

.btn-ghost {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.08);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.16);
}

.btn-light {
  color: var(--ink);
  background: #fff;
  border-color: var(--line);
}

.hero-control {
  position: absolute;
  z-index: 3;
  top: 50%;
  width: 46px;
  height: 46px;
  border: 0;
  border-radius: 999px;
  color: #fff;
  background: rgba(0, 0, 0, 0.46);
  cursor: pointer;
  transform: translateY(-50%);
  transition: background 180ms ease, transform 180ms ease;
}

.hero-control:hover {
  background: rgba(0, 0, 0, 0.72);
  transform: translateY(-50%) scale(1.05);
}

.hero-prev {
  left: 20px;
}

.hero-next {
  right: 20px;
}

.hero-dots {
  position: absolute;
  z-index: 3;
  bottom: 28px;
  left: 50%;
  display: flex;
  gap: 8px;
  transform: translateX(-50%);
}

.hero-dot {
  width: 10px;
  height: 10px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.48);
  cursor: pointer;
  transition: width 180ms ease, background 180ms ease;
}

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

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 22px;
}

.section {
  padding: 68px 0;
}

.section-slate {
  background: var(--surface-soft);
}

.section-dark {
  color: #fff;
  background: linear-gradient(135deg, #1e293b, #020617);
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 24px;
  margin-bottom: 28px;
}

.section-head h2,
.page-title h1,
.detail-title h1 {
  margin: 10px 0 0;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.1;
  letter-spacing: -0.045em;
}

.section-head p,
.page-title p,
.detail-title p {
  max-width: 760px;
  color: var(--muted);
  margin: 10px 0 0;
}

.section-dark .section-head p {
  color: rgba(226, 232, 240, 0.76);
}

.category-strip {
  padding: 26px 0;
  background: #fff;
  border-bottom: 1px solid var(--line);
}

.category-strip-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}

.category-chip {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #fff;
  transition: border 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.category-chip strong {
  display: block;
  margin-bottom: 4px;
}

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

.category-chip:hover {
  transform: translateY(-3px);
  border-color: rgba(245, 158, 11, 0.45);
  box-shadow: var(--shadow-card);
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
}

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

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

.movie-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.06);
  transition: transform 220ms ease, box-shadow 220ms ease, border 220ms ease;
}

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

.poster-link {
  position: relative;
  display: block;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: #0f172a;
}

.poster-link img {
  height: 100%;
  object-fit: cover;
  transition: transform 450ms ease;
}

.movie-card:hover .poster-link img {
  transform: scale(1.08);
}

.card-glow {
  position: absolute;
  inset: auto 0 0;
  height: 46%;
  background: linear-gradient(to top, rgba(2, 6, 23, 0.72), rgba(2, 6, 23, 0));
}

.movie-card-body {
  padding: 16px;
}

.movie-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  color: var(--muted);
  font-size: 12px;
}

.movie-card h3 {
  margin: 10px 0 8px;
  font-size: 19px;
  line-height: 1.25;
}

.movie-card h3 a:hover {
  color: var(--accent-dark);
}

.movie-card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.movie-card.large {
  display: grid;
  grid-template-columns: 42% 1fr;
  min-height: 320px;
}

.movie-card.large .poster-link {
  aspect-ratio: auto;
}

.movie-card.large .movie-card-body {
  padding: 28px;
}

.movie-card.horizontal {
  display: grid;
  grid-template-columns: 170px 1fr;
}

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

.tag-row,
.detail-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 12px;
}

.tag-row span {
  color: #92400e;
  background: #fffbeb;
}

.horizontal-scroller {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(240px, 300px);
  gap: 18px;
  overflow-x: auto;
  padding: 4px 2px 24px;
  scroll-snap-type: x proximity;
}

.horizontal-scroller .movie-card {
  scroll-snap-align: start;
}

.rank-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.rank-mini-item,
.rank-row {
  display: grid;
  align-items: center;
  gap: 14px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #fff;
  transition: transform 180ms ease, box-shadow 180ms ease, border 180ms ease;
}

.rank-mini-item {
  grid-template-columns: 48px 1fr auto;
  padding: 14px 16px;
}

.rank-mini-item:hover,
.rank-row:hover {
  transform: translateY(-3px);
  border-color: rgba(245, 158, 11, 0.5);
  box-shadow: var(--shadow-card);
}

.rank-no {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  color: #fff;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent), #ef4444);
}

.rank-title {
  font-weight: 750;
}

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

.page-hero {
  color: #fff;
  background: radial-gradient(circle at 20% 20%, rgba(245, 158, 11, 0.28), transparent 32%), linear-gradient(135deg, #0f172a, #1e293b 60%, #020617);
  padding: 78px 0 54px;
}

.page-title {
  max-width: 900px;
}

.breadcrumb {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  color: rgba(255, 255, 255, 0.72);
  font-size: 14px;
  margin-bottom: 18px;
}

.breadcrumb a:hover {
  color: #fff;
}

.category-overview {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.category-overview-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  padding: 24px;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.06);
}

.category-overview-card h2 {
  margin: 0 0 8px;
}

.category-overview-card p {
  margin: 0 0 18px;
  color: var(--muted);
}

.preview-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin: 16px 0 20px;
}

.preview-row img {
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: 12px;
  background: #0f172a;
}

.filter-panel {
  display: grid;
  gap: 14px;
  margin: -28px 0 34px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow-card);
}

.search-field {
  display: grid;
  gap: 8px;
  font-weight: 750;
}

.search-field input,
.filter-selects select {
  min-height: 46px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  color: var(--ink);
  padding: 0 14px;
  outline: none;
  transition: border 180ms ease, box-shadow 180ms ease;
}

.search-field input:focus,
.filter-selects select:focus {
  border-color: rgba(245, 158, 11, 0.78);
  box-shadow: 0 0 0 4px rgba(245, 158, 11, 0.15);
}

.filter-selects {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

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

.rank-list {
  display: grid;
  gap: 14px;
}

.rank-row {
  grid-template-columns: 56px 108px 1fr auto;
  padding: 14px;
}

.rank-row img {
  width: 86px;
  height: 112px;
  object-fit: cover;
  border-radius: 14px;
  background: #0f172a;
}

.rank-row h2 {
  margin: 0 0 7px;
  font-size: 20px;
}

.rank-row p {
  margin: 0;
  color: var(--muted);
}

.hot-score {
  color: #92400e;
  font-weight: 800;
  background: #fffbeb;
  padding: 8px 12px;
  border-radius: 999px;
}

.detail-hero {
  color: #fff;
  background: linear-gradient(135deg, #0f172a, #111827 55%, #020617);
  padding: 42px 0 34px;
}

.detail-title {
  max-width: 960px;
}

.detail-meta {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 16px 0;
}

.detail-page {
  padding: 38px 0 70px;
}

.detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 28px;
  align-items: start;
}

.player-shell {
  position: relative;
  overflow: hidden;
  border-radius: 24px;
  background: #000;
  box-shadow: var(--shadow);
}

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

.player-cover {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  border: 0;
  color: #fff;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.86), rgba(0, 0, 0, 0.28));
  cursor: pointer;
  font-size: 18px;
  font-weight: 800;
  transition: opacity 180ms ease, visibility 180ms ease;
}

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

.play-icon {
  width: 70px;
  height: 70px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  color: #fff;
  background: var(--accent);
  box-shadow: 0 16px 35px rgba(245, 158, 11, 0.4);
  font-size: 30px;
  padding-left: 4px;
}

.player-error {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 16px;
  color: #fff;
  background: rgba(127, 29, 29, 0.88);
  padding: 12px 14px;
  border-radius: 12px;
}

.detail-card,
.text-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.06);
}

.detail-card {
  padding: 18px;
  position: sticky;
  top: 96px;
}

.detail-card img {
  border-radius: 18px;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  background: #0f172a;
}

.detail-card dl {
  display: grid;
  gap: 10px;
  margin: 18px 0 0;
}

.detail-card div {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 12px;
}

.detail-card dt {
  color: var(--muted);
}

.detail-card dd {
  margin: 0;
  font-weight: 700;
}

.text-panel {
  padding: 26px;
  margin-top: 24px;
}

.text-panel h2 {
  margin: 0 0 12px;
  font-size: 26px;
}

.text-panel p {
  margin: 0 0 18px;
  color: #334155;
}

.detail-tags span {
  color: #92400e;
  background: #fffbeb;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.site-footer {
  color: rgba(226, 232, 240, 0.86);
  background: #020617;
  padding: 46px 0;
}

.footer-shell {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 22px;
  display: grid;
  grid-template-columns: 1.1fr 1.4fr;
  gap: 34px;
}

.footer-brand {
  color: #fff;
  font-size: 22px;
}

.site-footer p {
  max-width: 520px;
  color: rgba(226, 232, 240, 0.66);
}

.footer-links {
  display: flex;
  justify-content: flex-end;
  gap: 10px 16px;
  flex-wrap: wrap;
}

.footer-links a {
  color: rgba(226, 232, 240, 0.78);
}

.footer-links a:hover {
  color: #fff;
}

@media (max-width: 1060px) {
  .movie-grid,
  .movie-grid.compact {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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

  .detail-card {
    position: static;
    max-width: 420px;
  }
}

@media (max-width: 820px) {
  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    left: 16px;
    right: 16px;
    top: 76px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 14px;
    border-radius: 18px;
    background: rgba(15, 23, 42, 0.98);
    box-shadow: var(--shadow);
  }

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

  .hero {
    min-height: 620px;
  }

  .hero-control {
    display: none;
  }

  .hero-content {
    padding-bottom: 86px;
  }

  .section-head,
  .footer-shell {
    grid-template-columns: 1fr;
    display: grid;
  }

  .footer-links {
    justify-content: flex-start;
  }

  .movie-grid,
  .movie-grid.compact,
  .movie-grid.two-col,
  .related-grid,
  .category-overview,
  .rank-panel {
    grid-template-columns: 1fr 1fr;
  }

  .movie-card.large,
  .movie-card.horizontal {
    grid-template-columns: 1fr;
  }

  .filter-selects {
    grid-template-columns: 1fr 1fr;
  }

  .rank-row {
    grid-template-columns: 48px 82px 1fr;
  }

  .rank-row .hot-score {
    grid-column: 3;
    justify-self: start;
  }
}

@media (max-width: 560px) {
  .nav-shell,
  .container,
  .footer-shell {
    padding-left: 16px;
    padding-right: 16px;
  }

  .brand-text {
    max-width: 170px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
  }

  .hero h1,
  .hero h2 {
    font-size: 42px;
  }

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

  .category-strip-grid,
  .movie-grid,
  .movie-grid.compact,
  .movie-grid.two-col,
  .related-grid,
  .category-overview,
  .rank-panel,
  .filter-selects {
    grid-template-columns: 1fr;
  }

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

  .rank-mini-item,
  .rank-row {
    grid-template-columns: 42px 1fr;
  }

  .rank-row img,
  .rank-row .hot-score {
    grid-column: 2;
  }
}