:root {
  color-scheme: dark;
  --bg: #020617;
  --bg-soft: #0f172a;
  --panel: rgba(15, 23, 42, 0.78);
  --panel-strong: rgba(15, 23, 42, 0.94);
  --line: rgba(148, 163, 184, 0.22);
  --text: #e5e7eb;
  --muted: #94a3b8;
  --brand: #38bdf8;
  --brand-2: #2563eb;
  --hot: #f97316;
  --radius: 24px;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 15% 0%, rgba(56, 189, 248, 0.18), transparent 32rem),
    radial-gradient(circle at 80% 12%, rgba(37, 99, 235, 0.20), transparent 30rem),
    linear-gradient(180deg, #020617 0%, #0f172a 48%, #020617 100%);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  line-height: 1.6;
}

body.is-nav-open {
  overflow: hidden;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--line);
  background: rgba(2, 6, 23, 0.76);
  backdrop-filter: blur(18px);
}

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

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  color: white;
  box-shadow: 0 12px 32px rgba(37, 99, 235, 0.34);
}

.brand-text {
  font-size: 20px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link {
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--muted);
  transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.nav-link:hover,
.nav-link.is-active {
  color: white;
  background: rgba(56, 189, 248, 0.12);
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(15, 23, 42, 0.8);
  color: white;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: currentColor;
  border-radius: 999px;
}

.hero-carousel {
  position: relative;
  min-height: clamp(620px, 78vh, 820px);
  margin-top: 28px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 34px;
  background: #020617;
  box-shadow: var(--shadow);
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.62fr);
  gap: clamp(24px, 5vw, 64px);
  align-items: center;
  padding: clamp(28px, 6vw, 72px);
  opacity: 0;
  transform: scale(1.02);
  pointer-events: none;
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.hero-backdrop {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(2, 6, 23, 0.96) 0%, rgba(2, 6, 23, 0.70) 45%, rgba(2, 6, 23, 0.34) 100%),
    linear-gradient(0deg, rgba(2, 6, 23, 0.96) 0%, rgba(2, 6, 23, 0.10) 58%),
    var(--hero-image) center / cover;
  filter: saturate(1.1);
}

.hero-content,
.hero-poster {
  position: relative;
  z-index: 1;
}

.hero-kicker,
.eyebrow {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  border: 1px solid rgba(56, 189, 248, 0.28);
  border-radius: 999px;
  padding: 6px 12px;
  color: #bae6fd;
  background: rgba(14, 165, 233, 0.12);
  font-size: 13px;
  font-weight: 700;
}

.hero-content h1,
.page-hero h1,
.detail-info h1 {
  margin: 18px 0 16px;
  font-size: clamp(40px, 7vw, 76px);
  line-height: 1.02;
  letter-spacing: -0.05em;
}

.hero-content p,
.page-hero p,
.lead-text {
  max-width: 720px;
  color: #cbd5e1;
  font-size: clamp(16px, 2vw, 20px);
}

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

.hero-tags span,
.tag-row span,
.detail-tags a {
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: 999px;
  padding: 5px 10px;
  color: #dbeafe;
  background: rgba(15, 23, 42, 0.58);
  font-size: 12px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border-radius: 999px;
  padding: 0 20px;
  border: 1px solid transparent;
  font-weight: 800;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

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

.btn.primary {
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  color: white;
  box-shadow: 0 18px 38px rgba(37, 99, 235, 0.28);
}

.btn.ghost {
  border-color: rgba(148, 163, 184, 0.24);
  background: rgba(15, 23, 42, 0.62);
  color: white;
}

.hero-poster {
  align-self: stretch;
  min-height: 460px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 30px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.46);
}

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

.hero-poster:hover img {
  transform: scale(1.04);
}

.hero-dots {
  position: absolute;
  left: clamp(28px, 6vw, 72px);
  bottom: 28px;
  z-index: 5;
  display: flex;
  gap: 10px;
}

.hero-dot {
  width: 34px;
  height: 8px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.28);
  cursor: pointer;
  transition: width 0.2s ease, background 0.2s ease;
}

.hero-dot.is-active {
  width: 56px;
  background: white;
}

.search-strip,
.page-hero,
.detail-hero,
.story-card,
.category-panel,
.player-shell {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.search-strip {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 420px);
  gap: 24px;
  align-items: center;
  margin: 28px 0;
  padding: 24px;
}

.search-strip h2,
.section-heading h2,
.section-tools h2,
.story-card h2 {
  margin: 0 0 8px;
  font-size: clamp(24px, 4vw, 38px);
  letter-spacing: -0.035em;
}

.search-strip p,
.section-heading p,
.section-tools p,
.story-card p,
.category-panel p,
.site-footer p {
  margin: 0;
  color: var(--muted);
}

.search-box {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 10px;
  min-height: 54px;
  border: 1px solid rgba(148, 163, 184, 0.24);
  border-radius: 18px;
  padding: 0 16px;
  background: rgba(2, 6, 23, 0.56);
}

.search-box span {
  color: #bae6fd;
  font-weight: 800;
}

.search-box input {
  width: 100%;
  border: 0;
  outline: 0;
  background: transparent;
  color: white;
  font: inherit;
}

.content-section {
  margin: 44px 0;
}

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

.section-tools {
  align-items: center;
}

.compact-search {
  width: min(100%, 380px);
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.category-tile {
  min-height: 150px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 18px;
  background:
    linear-gradient(135deg, rgba(56, 189, 248, 0.16), rgba(37, 99, 235, 0.05)),
    rgba(15, 23, 42, 0.72);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.category-tile:hover {
  transform: translateY(-4px);
  border-color: rgba(56, 189, 248, 0.44);
}

.category-tile span {
  color: #e0f2fe;
  font-weight: 900;
  font-size: 19px;
}

.category-tile strong {
  color: var(--muted);
  font-size: 13px;
  font-weight: 500;
}

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

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

.movie-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(15, 23, 42, 0.72);
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.22);
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.movie-card:hover {
  transform: translateY(-5px);
  border-color: rgba(56, 189, 248, 0.42);
  background: rgba(15, 23, 42, 0.92);
}

.poster-link {
  position: relative;
  display: block;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  background: #0f172a;
}

.poster-link img {
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease, filter 0.45s ease;
}

.movie-card:hover .poster-link img {
  transform: scale(1.055);
  filter: saturate(1.12);
}

.poster-shine {
  position: absolute;
  inset: auto 0 0;
  height: 45%;
  background: linear-gradient(0deg, rgba(2, 6, 23, 0.96), transparent);
}

.rank-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 2;
  display: grid;
  place-items: center;
  min-width: 38px;
  height: 38px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--hot), #ef4444);
  color: white;
  font-weight: 900;
  box-shadow: 0 12px 30px rgba(239, 68, 68, 0.34);
}

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

.movie-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: #bae6fd;
  font-size: 12px;
  font-weight: 800;
}

.movie-meta span {
  border-radius: 999px;
  background: rgba(14, 165, 233, 0.12);
  padding: 3px 8px;
}

.movie-card h3 {
  margin: 10px 0 8px;
  font-size: 19px;
  line-height: 1.28;
}

.movie-card p {
  min-height: 4.8em;
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 14px;
}

.movie-card.compact {
  display: grid;
  grid-template-columns: 128px minmax(0, 1fr);
}

.movie-card.compact .poster-link {
  aspect-ratio: auto;
  min-height: 190px;
}

.movie-card.compact .movie-card-body {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.movie-card.compact p {
  min-height: auto;
}

.section-more {
  display: flex;
  justify-content: center;
  margin-top: 24px;
}

.page-main,
.detail-main {
  padding-top: 28px;
}

.page-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 28px;
  margin-bottom: 32px;
  padding: clamp(28px, 5vw, 56px);
  background:
    radial-gradient(circle at 82% 0%, rgba(56, 189, 248, 0.18), transparent 32rem),
    linear-gradient(135deg, rgba(15, 23, 42, 0.96), rgba(2, 6, 23, 0.86));
}

.page-hero.small-hero h1 {
  font-size: clamp(34px, 6vw, 64px);
}

.category-panels {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
  margin-bottom: 48px;
}

.category-panel {
  display: grid;
  grid-template-columns: 210px minmax(0, 1fr);
  overflow: hidden;
}

.category-cover-stack {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 4px;
  padding: 8px;
}

.category-cover-stack img {
  height: 150px;
  border-radius: 16px;
  object-fit: cover;
}

.category-panel-body {
  padding: 24px;
}

.category-panel h2 {
  margin: 0 0 8px;
  font-size: 26px;
}

.category-mini-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 16px 0;
}

.category-mini-links a,
.inline-link {
  color: #bae6fd;
  font-size: 14px;
  font-weight: 700;
}

.detail-main {
  padding-bottom: 52px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 10px 0 20px;
  color: var(--muted);
  font-size: 14px;
}

.breadcrumb a {
  color: #bae6fd;
}

.detail-hero {
  display: grid;
  grid-template-columns: minmax(260px, 380px) minmax(0, 1fr);
  gap: clamp(24px, 5vw, 52px);
  align-items: center;
  padding: clamp(22px, 5vw, 44px);
}

.detail-poster {
  overflow: hidden;
  border-radius: 26px;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.38);
}

.detail-poster img {
  aspect-ratio: 2 / 3;
  object-fit: cover;
}

.big-meta {
  gap: 10px;
}

.detail-info h1 {
  font-size: clamp(38px, 6vw, 72px);
}

.detail-tags {
  margin: 22px 0 8px;
}

.player-section {
  margin: 32px 0;
}

.player-shell {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: #000;
}

.player-shell video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #000;
  z-index: 1;
}

.player-cover {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 18px;
  border: 0;
  background: linear-gradient(180deg, rgba(2, 6, 23, 0.20), rgba(2, 6, 23, 0.88));
  color: white;
  cursor: pointer;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

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

.play-icon {
  width: 82px;
  height: 82px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  box-shadow: 0 18px 46px rgba(37, 99, 235, 0.42);
  position: relative;
}

.play-icon::before {
  content: "";
  position: absolute;
  left: 33px;
  top: 24px;
  border-left: 24px solid white;
  border-top: 16px solid transparent;
  border-bottom: 16px solid transparent;
}

.player-cover strong {
  max-width: min(720px, 86%);
  font-size: clamp(22px, 4vw, 36px);
  line-height: 1.2;
}

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

.story-card {
  padding: clamp(22px, 4vw, 34px);
}

.story-card p {
  color: #cbd5e1;
  font-size: 17px;
}

.site-footer {
  margin-top: 60px;
  border-top: 1px solid var(--line);
  background: rgba(2, 6, 23, 0.68);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 30px 0;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  color: #bae6fd;
}

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

@media (max-width: 1020px) {
  .hero-slide,
  .detail-hero,
  .page-hero {
    grid-template-columns: 1fr;
  }

  .hero-poster {
    min-height: 340px;
  }

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

  .ranking-grid,
  .category-panels,
  .detail-content {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .header-inner,
  .footer-inner,
  main {
    width: min(100% - 22px, 1180px);
  }

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

  .main-nav {
    position: fixed;
    left: 12px;
    right: 12px;
    top: 78px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: rgba(2, 6, 23, 0.96);
    box-shadow: var(--shadow);
  }

  body.is-nav-open .main-nav {
    display: flex;
  }

  .nav-link {
    padding: 14px 16px;
  }

  .hero-carousel {
    min-height: 760px;
    border-radius: 24px;
  }

  .hero-slide {
    padding: 22px;
    align-content: center;
  }

  .hero-content h1,
  .page-hero h1,
  .detail-info h1 {
    font-size: clamp(34px, 13vw, 52px);
  }

  .hero-poster {
    min-height: 300px;
  }

  .hero-dots {
    left: 22px;
    bottom: 20px;
  }

  .search-strip,
  .section-heading,
  .section-tools,
  .footer-inner {
    grid-template-columns: 1fr;
    flex-direction: column;
    align-items: stretch;
  }

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

  .movie-card.compact {
    grid-template-columns: 104px minmax(0, 1fr);
  }

  .movie-card.compact .poster-link {
    min-height: 162px;
  }

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

  .category-cover-stack img {
    height: 120px;
  }
}

@media (max-width: 520px) {
  .brand-text {
    font-size: 17px;
  }

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

  .movie-card.compact {
    grid-template-columns: 96px minmax(0, 1fr);
  }

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

  .movie-card h3 {
    font-size: 17px;
  }

  .detail-hero,
  .story-card,
  .page-hero,
  .search-strip {
    padding: 20px;
  }
}