:root {
  --sky: #0284c7;
  --sky-soft: #e0f2fe;
  --amber: #d97706;
  --amber-soft: #fef3c7;
  --ink: #111827;
  --muted: #6b7280;
  --line: rgba(15, 23, 42, 0.08);
  --card: rgba(255, 255, 255, 0.86);
  --shadow: 0 24px 70px rgba(15, 23, 42, 0.12);
  --radius: 28px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 10% 0%, rgba(14, 165, 233, 0.18), transparent 28rem),
    radial-gradient(circle at 90% 10%, rgba(245, 158, 11, 0.18), transparent 30rem),
    linear-gradient(180deg, #ffffff 0%, #f8fbff 45%, #fffaf1 100%);
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255, 255, 255, 0.78);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(20px);
}

.nav-wrap {
  width: min(1220px, calc(100% - 32px));
  margin: 0 auto;
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 900;
  letter-spacing: 0.02em;
}

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  color: white;
  background: linear-gradient(135deg, var(--sky), var(--amber));
  box-shadow: 0 18px 38px rgba(2, 132, 199, 0.24);
}

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

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

.nav-links a {
  padding: 10px 16px;
  border-radius: 999px;
  color: #374151;
  font-weight: 700;
  transition: 0.25s ease;
}

.nav-links a:hover,
.nav-links a.is-active {
  color: var(--sky);
  background: linear-gradient(135deg, var(--sky-soft), var(--amber-soft));
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 14px;
  background: #f3f7fb;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: #1f2937;
  border-radius: 999px;
}

.page-main {
  width: min(1220px, calc(100% - 32px));
  margin: 0 auto;
}

.hero {
  position: relative;
  min-height: 640px;
  margin: 28px auto 56px;
  border-radius: 36px;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(2, 132, 199, 0.95), rgba(217, 119, 6, 0.86));
  box-shadow: var(--shadow);
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.7s ease, visibility 0.7s ease;
}

.hero-slide.is-active {
  opacity: 1;
  visibility: visible;
}

.hero-bg {
  position: absolute;
  inset: 0;
  opacity: 0.36;
  object-fit: cover;
  width: 100%;
  height: 100%;
  filter: saturate(1.15) contrast(1.08);
}

.hero-bg-fallback {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.24), transparent 22rem),
    radial-gradient(circle at 82% 22%, rgba(255, 255, 255, 0.18), transparent 24rem),
    linear-gradient(135deg, rgba(2, 132, 199, 0.92), rgba(217, 119, 6, 0.82));
}

.hero-content {
  position: relative;
  z-index: 2;
  min-height: 640px;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: 48px;
  align-items: center;
  padding: clamp(32px, 6vw, 76px);
  color: white;
  background: linear-gradient(90deg, rgba(15, 23, 42, 0.78), rgba(15, 23, 42, 0.30), rgba(15, 23, 42, 0.08));
}

.hero-kicker,
.section-kicker,
.page-kicker {
  display: inline-flex;
  align-items: center;
  width: max-content;
  padding: 7px 12px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--sky);
  background: rgba(224, 242, 254, 0.88);
}

.hero-kicker {
  color: #fff;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.26);
  backdrop-filter: blur(12px);
}

.hero h1,
.hero h2 {
  max-width: 780px;
  margin: 18px 0 18px;
  font-size: clamp(38px, 6vw, 78px);
  line-height: 1.05;
  letter-spacing: -0.05em;
}

.hero p {
  max-width: 720px;
  margin: 0 0 28px;
  color: rgba(255, 255, 255, 0.86);
  font-size: 18px;
  line-height: 1.9;
}

.hero-actions,
.inline-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

.btn-primary,
.btn-secondary,
.btn-light {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 12px 22px;
  border: 0;
  border-radius: 999px;
  font-weight: 900;
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--sky), var(--amber));
  box-shadow: 0 18px 34px rgba(2, 132, 199, 0.22);
}

.btn-secondary {
  color: var(--sky);
  background: #fff;
  box-shadow: 0 16px 28px rgba(15, 23, 42, 0.12);
}

.btn-light {
  color: #fff;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.28);
}

.btn-primary:hover,
.btn-secondary:hover,
.btn-light:hover {
  transform: translateY(-2px) scale(1.02);
}

.hero-poster-card {
  position: relative;
  padding: 16px;
  border-radius: 34px;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.24);
  box-shadow: 0 26px 70px rgba(15, 23, 42, 0.28);
  backdrop-filter: blur(18px);
}

.hero-poster-card img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(224, 242, 254, 0.68), rgba(254, 243, 199, 0.68));
}

.poster-caption {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  margin-top: 14px;
  color: rgba(255, 255, 255, 0.92);
  font-weight: 800;
}

.hero-controls {
  position: absolute;
  z-index: 5;
  left: clamp(24px, 6vw, 76px);
  bottom: 28px;
  display: flex;
  gap: 10px;
}

.hero-control {
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 50%;
  color: white;
  background: rgba(255, 255, 255, 0.16);
  cursor: pointer;
  backdrop-filter: blur(10px);
}

.quick-panel,
.glass-panel,
.search-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--card);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.quick-panel {
  margin-bottom: 44px;
  padding: 22px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 20px;
  align-items: center;
}

.search-box {
  position: relative;
}

.search-box input {
  width: 100%;
  min-height: 56px;
  padding: 0 20px;
  border: 1px solid var(--line);
  border-radius: 999px;
  outline: none;
  background: #fff;
  font: inherit;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.search-box input:focus {
  border-color: rgba(14, 165, 233, 0.62);
  box-shadow: 0 0 0 4px rgba(14, 165, 233, 0.10);
}

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

.quick-tags a,
.tag-row span,
.detail-tag {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 6px 11px;
  border-radius: 999px;
  color: #075985;
  background: linear-gradient(135deg, var(--sky-soft), var(--amber-soft));
  font-size: 13px;
  font-weight: 800;
}

.section {
  margin: 0 0 56px;
}

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

.section-head h2,
.page-head h1,
.detail-title h1 {
  margin: 10px 0 8px;
  font-size: clamp(28px, 4vw, 46px);
  line-height: 1.15;
  letter-spacing: -0.04em;
}

.section-head p,
.page-head p,
.detail-title p {
  margin: 0;
  max-width: 760px;
  color: var(--muted);
  line-height: 1.8;
}

.section-link {
  flex: 0 0 auto;
  color: var(--sky);
  font-weight: 900;
}

.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-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 18px 46px rgba(15, 23, 42, 0.08);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.movie-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 28px 70px rgba(15, 23, 42, 0.15);
}

.poster-shell {
  position: relative;
  display: block;
  overflow: hidden;
  background: linear-gradient(135deg, var(--sky-soft), var(--amber-soft));
}

.poster-shell img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.poster-no-image img {
  opacity: 0;
}

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

.poster-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  color: white;
  background: rgba(15, 23, 42, 0.68);
  font-size: 12px;
  font-weight: 900;
  backdrop-filter: blur(8px);
}

.movie-card-body {
  padding: 18px;
}

.movie-title {
  display: block;
  min-height: 48px;
  color: #111827;
  font-size: 18px;
  font-weight: 900;
  line-height: 1.35;
}

.movie-title:hover {
  color: var(--sky);
}

.movie-meta {
  margin: 8px 0 10px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.movie-card p {
  min-height: 64px;
  margin: 0 0 14px;
  color: #4b5563;
  font-size: 14px;
  line-height: 1.65;
}

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

.category-card {
  padding: 28px;
  border-radius: 30px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.94), rgba(224, 242, 254, 0.72));
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  transition: transform 0.25s ease;
}

.category-card:hover {
  transform: translateY(-5px);
}

.category-card h2,
.category-card h3 {
  margin: 0 0 10px;
  font-size: 24px;
}

.category-card p {
  color: var(--muted);
  line-height: 1.8;
}

.category-mini-links {
  display: grid;
  gap: 8px;
  margin-top: 16px;
}

.category-mini-links a {
  color: #075985;
  font-weight: 800;
}

.rank-list {
  display: grid;
  gap: 12px;
}

.rank-item {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr) auto 54px;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.92);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.rank-item:hover {
  transform: translateX(5px);
  box-shadow: 0 18px 38px rgba(15, 23, 42, 0.10);
}

.rank-num {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  color: #fff;
  background: linear-gradient(135deg, var(--sky), var(--amber));
  font-weight: 900;
}

.rank-title {
  font-weight: 900;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

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

.rank-item strong {
  color: var(--amber);
}

.page-hero {
  margin: 32px 0 40px;
  padding: clamp(30px, 5vw, 54px);
  border-radius: 34px;
  background:
    radial-gradient(circle at 90% 0%, rgba(245, 158, 11, 0.22), transparent 26rem),
    linear-gradient(135deg, rgba(224, 242, 254, 0.88), rgba(255, 255, 255, 0.92));
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.detail-hero {
  margin: 34px 0 40px;
  display: grid;
  grid-template-columns: minmax(280px, 360px) minmax(0, 1fr);
  gap: 34px;
  align-items: center;
}

.detail-poster {
  padding: 14px;
  border-radius: 32px;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.detail-poster img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: 23px;
  background: linear-gradient(135deg, var(--sky-soft), var(--amber-soft));
}

.detail-title {
  padding: 34px;
  border-radius: 32px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.88);
  box-shadow: var(--shadow);
}

.detail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0 26px;
}

.player-section {
  margin: 0 0 44px;
  padding: 18px;
  border-radius: 32px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: #0f172a;
  box-shadow: 0 28px 86px rgba(15, 23, 42, 0.28);
}

.player-shell {
  position: relative;
  overflow: hidden;
  border-radius: 24px;
  background: #020617;
  cursor: pointer;
}

.player-shell video {
  width: 100%;
  aspect-ratio: 16 / 9;
  display: block;
  background: #020617;
}

.player-cover {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(2, 6, 23, 0.52), rgba(2, 132, 199, 0.22));
  transition: opacity 0.25s ease, visibility 0.25s ease;
  pointer-events: auto;
}

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

.play-button {
  width: 88px;
  height: 88px;
  border: 0;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: #fff;
  background: linear-gradient(135deg, var(--sky), var(--amber));
  box-shadow: 0 24px 54px rgba(2, 132, 199, 0.28);
  cursor: pointer;
  font-size: 34px;
  padding-left: 5px;
}

.detail-content {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.6fr);
  gap: 24px;
  margin-bottom: 54px;
}

.content-card {
  padding: 28px;
  border-radius: 30px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 20px 52px rgba(15, 23, 42, 0.08);
}

.content-card h2,
.content-card h3 {
  margin: 0 0 14px;
  font-size: 24px;
}

.content-card p {
  margin: 0 0 18px;
  color: #374151;
  line-height: 1.95;
}

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

.side-link-list a {
  padding: 13px 14px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(224, 242, 254, 0.82), rgba(254, 243, 199, 0.62));
  font-weight: 800;
}

.hidden-by-filter {
  display: none !important;
}

.site-footer {
  margin-top: 60px;
  padding: 48px max(16px, calc((100vw - 1220px) / 2)) 34px;
  background: #0f172a;
  color: rgba(255, 255, 255, 0.76);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: center;
}

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

.footer-grid p {
  max-width: 640px;
  line-height: 1.8;
}

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

.footer-links a {
  padding: 9px 13px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
}

.copyright {
  margin: 26px 0 0;
  color: rgba(255, 255, 255, 0.52);
  font-size: 13px;
}

@media (max-width: 980px) {
  .movie-grid,
  .movie-grid.compact {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .hero-poster-card {
    max-width: 360px;
  }
}

@media (max-width: 760px) {
  .nav-toggle {
    display: block;
  }

  .nav-links {
    position: absolute;
    left: 16px;
    right: 16px;
    top: 72px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 14px;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: var(--shadow);
  }

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

  .quick-panel,
  .footer-grid,
  .section-head,
  .page-head {
    grid-template-columns: 1fr;
    display: grid;
    align-items: start;
  }

  .hero,
  .hero-content {
    min-height: 560px;
  }

  .hero-controls {
    left: 28px;
  }

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

  .rank-item {
    grid-template-columns: 48px minmax(0, 1fr) 46px;
  }

  .rank-meta {
    display: none;
  }
}

@media (max-width: 520px) {
  .page-main,
  .nav-wrap {
    width: min(100% - 24px, 1220px);
  }

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

  .hero {
    border-radius: 24px;
  }

  .hero-content {
    padding: 26px;
  }

  .detail-title,
  .content-card,
  .category-card {
    padding: 22px;
  }
}