:root {
  color-scheme: light;
  --slate-950: #020617;
  --slate-900: #0f172a;
  --slate-800: #1e293b;
  --slate-700: #334155;
  --slate-600: #475569;
  --slate-200: #e2e8f0;
  --slate-100: #f1f5f9;
  --cyan-500: #06b6d4;
  --cyan-400: #22d3ee;
  --blue-500: #3b82f6;
  --amber-400: #f59e0b;
  --body: #f8fafc;
  --text: #0f172a;
  --muted: #64748b;
  --card: #ffffff;
  --shadow: 0 18px 45px rgba(15, 23, 42, 0.12);
  --soft-shadow: 0 10px 28px rgba(15, 23, 42, 0.09);
  --radius: 22px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--body);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
  line-height: 1.65;
}

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

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

button,
input,
select {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  color: #fff;
  background: linear-gradient(90deg, rgba(15, 23, 42, 0.98), rgba(30, 41, 59, 0.96), rgba(15, 23, 42, 0.98));
  border-bottom: 1px solid rgba(148, 163, 184, 0.18);
  box-shadow: 0 12px 32px rgba(2, 6, 23, 0.22);
  backdrop-filter: blur(14px);
}

.nav-shell {
  width: min(1180px, calc(100% - 32px));
  min-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: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  color: #06202a;
  background: linear-gradient(135deg, var(--cyan-400), var(--blue-500));
  box-shadow: 0 0 22px rgba(34, 211, 238, 0.42);
}

.brand-text,
.footer-brand {
  font-size: 1.25rem;
  background: linear-gradient(90deg, var(--cyan-400), #60a5fa);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 0.96rem;
}

.nav-links a {
  color: rgba(255, 255, 255, 0.86);
  transition: color 0.2s ease, transform 0.2s ease;
}

.nav-links a:hover {
  color: var(--cyan-400);
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  border: 0;
  color: #fff;
  background: transparent;
  font-size: 1.75rem;
  cursor: pointer;
}

.hero {
  position: relative;
  height: 70vh;
  min-height: 560px;
  overflow: hidden;
  background: #000;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.8s ease;
}

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

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

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 72% 22%, rgba(34, 211, 238, 0.24), transparent 30%),
    linear-gradient(90deg, rgba(2, 6, 23, 0.86), rgba(2, 6, 23, 0.54), rgba(2, 6, 23, 0.15)),
    linear-gradient(0deg, #020617, rgba(2, 6, 23, 0.16) 55%, transparent);
}

.hero-content {
  position: absolute;
  inset: auto 0 0;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 78px 0 76px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 42px;
  color: #fff;
}

.hero-copy {
  max-width: 760px;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  color: var(--cyan-400);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero h1,
.page-hero h1 {
  margin: 0;
  font-size: clamp(2.5rem, 6vw, 5.6rem);
  line-height: 1.02;
  letter-spacing: -0.06em;
}

.hero p,
.page-hero p {
  max-width: 760px;
  margin: 18px 0 0;
  color: rgba(255, 255, 255, 0.84);
  font-size: 1.08rem;
}

.hero-tags,
.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.hero-tags span,
.tag-list span {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 7px 12px;
  background: rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.88rem;
  backdrop-filter: blur(8px);
}

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

.btn-primary,
.btn-ghost,
.section-link,
.card-more {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn-primary {
  min-height: 46px;
  padding: 0 24px;
  color: #04111f;
  background: linear-gradient(135deg, var(--cyan-400), #60a5fa);
  box-shadow: 0 14px 32px rgba(34, 211, 238, 0.28);
}

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

.btn-ghost {
  min-height: 46px;
  padding: 0 24px;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
}

.btn-ghost.light {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.32);
}

.hero-card {
  width: 220px;
  flex: 0 0 auto;
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.38);
  transform: rotate(2deg);
}

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

.hero-card span,
.score-badge,
.rank-badge {
  position: absolute;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  color: #fff;
  font-weight: 800;
  background: rgba(2, 6, 23, 0.75);
  backdrop-filter: blur(8px);
}

.hero-card span {
  right: 12px;
  top: 12px;
  width: 52px;
  height: 34px;
  color: #fde68a;
}

.hero-control {
  position: absolute;
  top: 50%;
  z-index: 3;
  width: 46px;
  height: 46px;
  border: 0;
  border-radius: 999px;
  color: #fff;
  background: rgba(15, 23, 42, 0.48);
  font-size: 2rem;
  cursor: pointer;
  backdrop-filter: blur(8px);
}

.hero-prev {
  left: 26px;
}

.hero-next {
  right: 26px;
}

.hero-dots {
  position: absolute;
  bottom: 26px;
  left: 50%;
  z-index: 4;
  display: flex;
  gap: 10px;
  transform: translateX(-50%);
}

.hero-dots button {
  width: 12px;
  height: 12px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.46);
  cursor: pointer;
}

.hero-dots button.is-active {
  width: 32px;
  background: var(--cyan-400);
}

.quick-search,
.page-shell,
.content-section,
.detail-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.quick-search {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  margin-top: -42px;
  position: relative;
  z-index: 5;
  padding: 26px;
  border: 1px solid rgba(226, 232, 240, 0.9);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.quick-search h2,
.section-head h2,
.detail-content h1,
.detail-content h2,
.page-hero h1 {
  color: var(--slate-800);
}

.quick-search h2,
.section-head h2 {
  margin: 0;
  font-size: clamp(1.7rem, 3vw, 2.35rem);
  line-height: 1.16;
  letter-spacing: -0.04em;
}

.quick-search p,
.section-head p {
  margin: 8px 0 0;
  color: var(--muted);
}

.content-section {
  padding: 64px 0 0;
}

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

.section-head h2::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 28px;
  margin-right: 12px;
  border-radius: 999px;
  vertical-align: -4px;
  background: var(--cyan-500);
}

.section-link,
.card-more {
  color: var(--cyan-500);
}

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

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

.category-tile {
  position: relative;
  min-height: 180px;
  overflow: hidden;
  border-radius: 22px;
  background: var(--slate-900);
  box-shadow: var(--soft-shadow);
}

.category-tile img {
  width: 100%;
  height: 100%;
  min-height: 180px;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.category-tile:hover img {
  transform: scale(1.08);
}

.category-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(2, 6, 23, 0.86), rgba(2, 6, 23, 0.18));
}

.category-content {
  position: absolute;
  inset: auto 0 0;
  padding: 18px;
  color: #fff;
}

.category-content strong {
  display: block;
  font-size: 1.25rem;
}

.category-content em {
  display: block;
  margin-top: 6px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.9rem;
  font-style: normal;
}

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

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

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

.movie-card {
  overflow: hidden;
  border: 1px solid rgba(226, 232, 240, 0.92);
  border-radius: 22px;
  background: var(--card);
  box-shadow: var(--soft-shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.poster-link {
  position: relative;
  display: block;
  overflow: hidden;
  background: var(--slate-900);
}

.poster-link img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.poster-link::after {
  content: "";
  position: absolute;
  inset: 40% 0 0;
  background: linear-gradient(0deg, rgba(2, 6, 23, 0.7), transparent);
}

.score-badge {
  right: 10px;
  top: 10px;
  z-index: 2;
  min-width: 46px;
  height: 30px;
  color: #fde68a;
  font-size: 0.92rem;
}

.rank-badge {
  left: 10px;
  top: 10px;
  z-index: 2;
  min-width: 62px;
  height: 30px;
  color: #cffafe;
  font-size: 0.82rem;
}

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

.movie-card h3 {
  min-height: 3em;
  margin: 0;
  color: var(--slate-800);
  font-size: 1.02rem;
  line-height: 1.45;
}

.movie-card h3 a:hover {
  color: var(--cyan-500);
}

.movie-line {
  min-height: 3.3em;
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.movie-meta,
.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
  color: var(--slate-600);
  font-size: 0.88rem;
}

.movie-meta span,
.detail-meta span {
  border-radius: 999px;
  padding: 5px 9px;
  background: var(--slate-100);
}

.card-more {
  margin-top: 14px;
  font-size: 0.9rem;
}

.page-shell {
  padding: 36px 0 0;
}

.page-hero {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  min-height: 260px;
  padding: 42px;
  border-radius: 28px;
  color: #fff;
  background:
    radial-gradient(circle at 80% 18%, rgba(34, 211, 238, 0.36), transparent 28%),
    linear-gradient(135deg, var(--slate-950), var(--slate-800));
  box-shadow: var(--shadow);
}

.page-hero.small-hero {
  min-height: 220px;
}

.page-hero h1 {
  color: #fff;
}

.filter-panel {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) 180px 180px;
  gap: 14px;
  margin-top: 28px;
  padding: 18px;
  border: 1px solid rgba(226, 232, 240, 0.95);
  border-radius: 20px;
  background: #fff;
  box-shadow: var(--soft-shadow);
}

.filter-panel label {
  display: grid;
  gap: 7px;
  color: var(--slate-600);
  font-size: 0.9rem;
  font-weight: 700;
}

.filter-panel input,
.filter-panel select {
  width: 100%;
  height: 44px;
  border: 1px solid var(--slate-200);
  border-radius: 14px;
  padding: 0 14px;
  color: var(--slate-800);
  background: #fff;
  outline: 0;
}

.filter-panel input:focus,
.filter-panel select:focus {
  border-color: var(--cyan-500);
  box-shadow: 0 0 0 4px rgba(6, 182, 212, 0.12);
}

.empty-state {
  display: none;
  margin: 24px 0 0;
  padding: 22px;
  border-radius: 18px;
  color: var(--slate-600);
  background: #fff;
  text-align: center;
}

.empty-state.is-visible {
  display: block;
}

.detail-shell {
  padding-top: 34px;
}

.player-card {
  overflow: hidden;
  border-radius: 28px;
  background: #fff;
  box-shadow: var(--shadow);
}

.player-stage {
  position: relative;
  background: #000;
}

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

.play-cover {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 0;
  color: #fff;
  background: linear-gradient(0deg, rgba(2, 6, 23, 0.52), rgba(2, 6, 23, 0.18));
  cursor: pointer;
}

.play-cover span {
  width: 92px;
  height: 92px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding-left: 6px;
  color: #04111f;
  background: linear-gradient(135deg, var(--cyan-400), #60a5fa);
  box-shadow: 0 18px 42px rgba(34, 211, 238, 0.3);
  font-size: 2.4rem;
}

.play-cover.is-hidden {
  display: none;
}

.detail-content {
  padding: 32px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
  color: var(--slate-600);
  font-size: 0.92rem;
}

.breadcrumb a {
  color: var(--cyan-500);
}

.detail-content h1 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.8rem);
  line-height: 1.12;
  letter-spacing: -0.05em;
}

.detail-meta {
  margin-top: 18px;
}

.detail-meta .rating {
  color: #92400e;
  background: #fef3c7;
  font-weight: 800;
}

.detail-content .tag-list span {
  color: var(--slate-700);
  background: var(--slate-100);
}

.detail-content section {
  margin-top: 28px;
  padding-top: 26px;
  border-top: 1px solid var(--slate-200);
}

.detail-content h2 {
  margin: 0 0 10px;
  font-size: 1.35rem;
}

.detail-content p {
  margin: 0;
  color: #334155;
  font-size: 1.02rem;
  text-align: justify;
}

.related-section {
  padding-top: 54px;
}

.site-footer {
  margin-top: 76px;
  color: rgba(255, 255, 255, 0.78);
  background: linear-gradient(180deg, var(--slate-900), var(--slate-950));
}

.footer-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 42px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.footer-shell p {
  max-width: 580px;
  margin: 10px 0 0;
  color: rgba(255, 255, 255, 0.62);
}

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

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

@media (max-width: 1050px) {
  .category-grid,
  .movie-grid,
  .movie-grid.wide-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .hero-card {
    display: none;
  }
}

@media (max-width: 780px) {
  .nav-shell {
    min-height: 62px;
  }

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

  .nav-links {
    position: absolute;
    top: 62px;
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px 24px 18px;
    background: rgba(15, 23, 42, 0.98);
  }

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

  .nav-links a {
    padding: 12px 0;
  }

  .hero {
    height: auto;
    min-height: 620px;
  }

  .hero-content {
    padding: 96px 0 76px;
  }

  .hero h1,
  .page-hero h1 {
    font-size: clamp(2.2rem, 12vw, 4rem);
  }

  .hero-control {
    display: none;
  }

  .quick-search,
  .page-hero,
  .section-head,
  .footer-shell {
    flex-direction: column;
    align-items: flex-start;
  }

  .quick-search {
    margin-top: 20px;
  }

  .page-hero {
    padding: 30px;
  }

  .category-grid,
  .category-grid.large,
  .movie-grid,
  .movie-grid.wide-grid,
  .related-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

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

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

  .detail-content {
    padding: 22px;
  }
}

@media (max-width: 480px) {
  .category-grid,
  .category-grid.large,
  .movie-grid,
  .movie-grid.wide-grid,
  .related-grid {
    grid-template-columns: 1fr;
  }

  .hero-actions,
  .footer-links {
    width: 100%;
  }

  .btn-primary,
  .btn-ghost {
    width: 100%;
  }
}