:root {
  --bg: #f8fafc;
  --panel: #ffffff;
  --ink: #0f172a;
  --muted: #64748b;
  --line: #e2e8f0;
  --blue: #2563eb;
  --cyan: #06b6d4;
  --orange: #f97316;
  --shadow: 0 18px 45px rgba(15, 23, 42, 0.12);
  --soft-shadow: 0 10px 28px rgba(15, 23, 42, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
  line-height: 1.65;
}

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

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

button,
input {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid rgba(226, 232, 240, 0.9);
  backdrop-filter: blur(16px);
  box-shadow: 0 6px 20px rgba(15, 23, 42, 0.05);
}

.nav-wrap {
  width: min(1280px, calc(100% - 32px));
  height: 68px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  box-shadow: 0 12px 24px rgba(37, 99, 235, 0.25);
}

.brand-mark.small {
  width: 34px;
  height: 34px;
  border-radius: 12px;
}

.brand-text {
  font-size: 21px;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  background-clip: text;
  color: transparent;
}

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

.nav-link {
  padding: 9px 14px;
  border-radius: 999px;
  color: #334155;
  font-weight: 650;
  transition: color 0.2s ease, background 0.2s ease;
}

.nav-link:hover,
.nav-link.is-active {
  color: var(--blue);
  background: #eff6ff;
}

.mobile-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #ffffff;
  color: var(--ink);
}

.hero-shell {
  position: relative;
  width: min(1280px, calc(100% - 32px));
  min-height: 620px;
  margin: 28px auto 0;
  overflow: hidden;
  border-radius: 34px;
  background: #0f172a;
  box-shadow: var(--shadow);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 20%, rgba(6, 182, 212, 0.35), transparent 32%),
    radial-gradient(circle at 78% 12%, rgba(37, 99, 235, 0.45), transparent 30%),
    linear-gradient(135deg, #0f172a 0%, #1e3a8a 52%, #0e7490 100%);
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(300px, 0.75fr);
  gap: 54px;
  align-items: center;
  padding: 70px;
  opacity: 0;
  transform: translateX(24px);
  pointer-events: none;
  transition: opacity 0.45s ease, transform 0.45s ease;
}

.hero-slide.is-active {
  opacity: 1;
  transform: translateX(0);
  pointer-events: auto;
}

.hero-copy {
  position: relative;
  z-index: 2;
  color: #ffffff;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  margin-bottom: 14px;
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
  color: #e0f2fe;
  font-weight: 750;
  font-size: 14px;
  letter-spacing: 0.02em;
}

.eyebrow.dark {
  background: #e0f2fe;
  color: #0369a1;
}

.hero-copy h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(38px, 6vw, 68px);
  line-height: 1.05;
  letter-spacing: -0.06em;
}

.hero-copy p {
  max-width: 720px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 19px;
}

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

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

.hero-tags span,
.tag-row span {
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
  color: #e0f2fe;
  font-size: 13px;
  font-weight: 700;
}

.tag-row span {
  background: #eff6ff;
  color: #2563eb;
}

.large-tags span {
  font-size: 14px;
}

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

.compact-actions {
  margin-top: 22px;
}

.primary-btn,
.ghost-btn,
.outline-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  border-radius: 999px;
  font-weight: 800;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.primary-btn {
  color: #ffffff;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  box-shadow: 0 16px 32px rgba(37, 99, 235, 0.28);
}

.ghost-btn {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.28);
}

.ghost-btn.light {
  color: var(--blue);
  background: #eff6ff;
  border: 1px solid #bfdbfe;
}

.outline-btn {
  color: var(--blue);
  background: #ffffff;
  border: 1px solid #bfdbfe;
}

.primary-btn:hover,
.ghost-btn:hover,
.outline-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--soft-shadow);
}

.hero-poster {
  position: relative;
  z-index: 2;
  min-height: 430px;
  border-radius: 30px;
  overflow: hidden;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.35);
  transform: rotate(2deg);
}

.hero-poster::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(15, 23, 42, 0.45));
}

.hero-poster img {
  width: 100%;
  height: 100%;
  min-height: 430px;
  object-fit: cover;
  background: linear-gradient(135deg, #dbeafe, #cffafe);
}

.hero-dots {
  position: absolute;
  left: 70px;
  bottom: 40px;
  z-index: 4;
  display: flex;
  gap: 10px;
}

.hero-dot {
  width: 34px;
  height: 8px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.35);
}

.hero-dot.is-active {
  background: #ffffff;
}

.home-section,
.page-hero,
.detail-hero,
.player-section,
.detail-content {
  width: min(1280px, calc(100% - 32px));
  margin: 42px auto 0;
}

.intro-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: #ffffff;
  box-shadow: var(--soft-shadow);
}

.intro-strip h2,
.section-heading h2,
.page-hero h1,
.detail-info h1,
.detail-content h2 {
  margin: 0;
  line-height: 1.15;
  letter-spacing: -0.04em;
}

.intro-strip h2,
.section-heading h2 {
  font-size: clamp(26px, 4vw, 40px);
}

.intro-strip p,
.page-hero p,
.category-tile small,
.category-card p,
.detail-info .lead,
.detail-content p {
  color: var(--muted);
}

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

.section-heading > a {
  color: var(--blue);
  font-weight: 800;
}

.category-grid,
.category-overview-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
}

.category-tile,
.category-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 150px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: #ffffff;
  box-shadow: 0 10px 26px rgba(15, 23, 42, 0.06);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.category-tile:hover,
.category-card:hover,
.movie-card:hover {
  transform: translateY(-6px);
  border-color: #bae6fd;
  box-shadow: var(--shadow);
}

.category-tile span,
.category-card-main span {
  font-size: 20px;
  font-weight: 850;
}

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

.category-samples {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.category-samples a {
  padding: 5px 9px;
  border-radius: 999px;
  background: #f1f5f9;
  color: #334155;
  font-size: 13px;
}

.filter-panel {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 22px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: #ffffff;
}

.search-box {
  flex: 1;
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-weight: 700;
}

.search-box input {
  width: 100%;
  min-height: 46px;
  padding: 0 15px;
  border: 1px solid var(--line);
  border-radius: 16px;
  outline: none;
  color: var(--ink);
  background: #f8fafc;
}

.search-box input:focus {
  border-color: #7dd3fc;
  box-shadow: 0 0 0 4px rgba(14, 165, 233, 0.12);
}

.quick-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.quick-filters button {
  min-height: 42px;
  padding: 0 13px;
  border: 1px solid #bfdbfe;
  border-radius: 999px;
  background: #eff6ff;
  color: var(--blue);
  font-weight: 800;
}

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

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

.movie-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: #ffffff;
  box-shadow: 0 10px 26px rgba(15, 23, 42, 0.06);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.poster-link {
  position: relative;
  display: block;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: linear-gradient(135deg, #dbeafe, #cffafe);
}

.poster-link img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

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

.play-dot,
.rank-badge {
  position: absolute;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-weight: 900;
}

.play-dot {
  right: 12px;
  bottom: 12px;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  box-shadow: 0 10px 22px rgba(37, 99, 235, 0.35);
}

.rank-badge {
  left: 12px;
  top: 12px;
  min-width: 34px;
  height: 34px;
  padding: 0 8px;
  border-radius: 12px;
  background: linear-gradient(135deg, #f97316, #facc15);
  box-shadow: 0 10px 22px rgba(249, 115, 22, 0.3);
}

.card-body {
  padding: 15px;
}

.card-meta,
.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.card-body h3 {
  margin: 8px 0 8px;
  font-size: 17px;
  line-height: 1.35;
}

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

.card-body p {
  min-height: 58px;
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 14px;
}

.page-hero {
  padding: 46px;
  border-radius: 30px;
  background:
    radial-gradient(circle at 85% 15%, rgba(6, 182, 212, 0.18), transparent 30%),
    linear-gradient(135deg, #ffffff, #eff6ff);
  border: 1px solid var(--line);
  box-shadow: var(--soft-shadow);
}

.page-hero.slim h1 {
  font-size: clamp(34px, 5vw, 56px);
}

.page-hero.slim p {
  max-width: 820px;
  margin: 15px 0 0;
  font-size: 18px;
}

.detail-hero {
  display: grid;
  grid-template-columns: minmax(230px, 360px) minmax(0, 1fr);
  gap: 36px;
  align-items: center;
  padding: 34px;
  border-radius: 32px;
  background:
    radial-gradient(circle at 90% 10%, rgba(6, 182, 212, 0.22), transparent 34%),
    linear-gradient(135deg, #ffffff, #eff6ff);
  border: 1px solid var(--line);
  box-shadow: var(--soft-shadow);
}

.detail-poster {
  overflow: hidden;
  border-radius: 28px;
  box-shadow: var(--shadow);
  background: linear-gradient(135deg, #dbeafe, #cffafe);
}

.detail-poster img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
  color: var(--blue);
  font-weight: 750;
}

.detail-info h1 {
  font-size: clamp(36px, 6vw, 64px);
}

.detail-info .lead {
  max-width: 880px;
  margin: 16px 0;
  font-size: 19px;
}

.detail-meta {
  margin-bottom: 16px;
}

.detail-meta span {
  padding: 6px 10px;
  border-radius: 999px;
  background: #ffffff;
  border: 1px solid var(--line);
}

.player-section {
  border-radius: 30px;
  overflow: hidden;
  background: #020617;
  box-shadow: var(--shadow);
}

.player-wrap {
  position: relative;
  aspect-ratio: 16 / 9;
}

.player-wrap video {
  width: 100%;
  height: 100%;
  background: #020617;
  object-fit: contain;
}

.player-cover {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 0;
  background: linear-gradient(180deg, rgba(2, 6, 23, 0.16), rgba(2, 6, 23, 0.72));
  cursor: pointer;
}

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

.player-button {
  width: 88px;
  height: 88px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding-left: 6px;
  border-radius: 50%;
  color: #ffffff;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  box-shadow: 0 20px 42px rgba(37, 99, 235, 0.35);
  font-size: 36px;
}

.detail-content {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.detail-content article {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 26px;
  background: #ffffff;
  box-shadow: var(--soft-shadow);
}

.detail-content h2 {
  margin-bottom: 12px;
  font-size: 28px;
}

.detail-content p {
  margin: 0;
  font-size: 17px;
}

.site-footer {
  margin-top: 70px;
  background: #0f172a;
  color: #e2e8f0;
}

.footer-grid {
  width: min(1280px, calc(100% - 32px));
  margin: 0 auto;
  padding: 42px 0;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 32px;
}

.footer-grid p {
  max-width: 520px;
  color: #94a3b8;
}

.footer-grid h3 {
  margin: 0 0 14px;
}

.footer-links {
  display: grid;
  gap: 8px;
  color: #94a3b8;
}

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

.footer-bottom {
  border-top: 1px solid rgba(148, 163, 184, 0.2);
  padding: 18px 16px;
  color: #94a3b8;
  text-align: center;
}

[data-card].is-hidden {
  display: none;
}

@media (max-width: 1120px) {
  .movie-grid,
  .compact-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

  .hero-slide {
    grid-template-columns: 1fr;
    padding: 48px;
  }

  .hero-poster {
    display: none;
  }
}

@media (max-width: 820px) {
  .mobile-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .nav-links {
    position: absolute;
    left: 16px;
    right: 16px;
    top: 76px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 22px;
    background: #ffffff;
    box-shadow: var(--shadow);
  }

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

  .hero-shell {
    min-height: 560px;
    border-radius: 26px;
  }

  .hero-slide {
    padding: 34px;
  }

  .hero-copy p {
    font-size: 17px;
  }

  .hero-dots {
    left: 34px;
    bottom: 28px;
  }

  .intro-strip,
  .section-heading,
  .filter-panel {
    align-items: stretch;
    flex-direction: column;
  }

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

  .category-grid,
  .category-overview-grid,
  .detail-content,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .detail-hero {
    grid-template-columns: 1fr;
    padding: 22px;
  }

  .detail-poster {
    max-width: 320px;
  }

  .page-hero {
    padding: 30px;
  }
}

@media (max-width: 520px) {
  .brand-text {
    font-size: 18px;
  }

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

  .hero-shell,
  .home-section,
  .page-hero,
  .detail-hero,
  .player-section,
  .detail-content {
    width: min(100% - 20px, 1280px);
  }

  .hero-slide {
    padding: 26px;
  }

  .hero-copy h1,
  .detail-info h1 {
    font-size: 34px;
  }
}