:root {
  color-scheme: dark;
  --bg: #020617;
  --panel: rgba(15, 23, 42, 0.72);
  --panel-strong: rgba(15, 23, 42, 0.95);
  --panel-soft: rgba(30, 41, 59, 0.58);
  --line: rgba(100, 116, 139, 0.28);
  --line-strong: rgba(148, 163, 184, 0.38);
  --text: #f8fafc;
  --muted: #94a3b8;
  --muted-strong: #cbd5e1;
  --accent: #f8fafc;
  --accent-text: #020617;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.42);
  --radius-xl: 1.5rem;
  --radius-lg: 1rem;
  --radius-md: 0.75rem;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(51, 65, 85, 0.42), transparent 34rem),
    radial-gradient(circle at top right, rgba(15, 23, 42, 0.85), transparent 30rem),
    linear-gradient(180deg, #020617 0%, #0f172a 48%, #020617 100%);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(148, 163, 184, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 163, 184, 0.035) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.9), transparent 76%);
  z-index: -1;
}

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

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

button,
input,
select {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(51, 65, 85, 0.64);
  background: rgba(2, 6, 23, 0.82);
  backdrop-filter: blur(18px);
}

.header-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0.9rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: #f8fafc;
  white-space: nowrap;
}

.logo-mark {
  width: 2.3rem;
  height: 2.3rem;
  border-radius: 0.85rem;
  display: grid;
  place-items: center;
  color: #020617;
  background: linear-gradient(135deg, #f8fafc, #94a3b8);
  box-shadow: 0 14px 35px rgba(148, 163, 184, 0.23);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  color: var(--muted-strong);
  font-size: 0.95rem;
}

.nav-links a {
  position: relative;
  transition: color 0.2s ease;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -0.4rem;
  height: 2px;
  border-radius: 99px;
  background: #f8fafc;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.2s ease;
}

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

.nav-links a:hover::after,
.nav-links a.active::after {
  transform: scaleX(1);
}

.menu-button {
  display: none;
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid var(--line);
  border-radius: 0.75rem;
  color: #f8fafc;
  background: rgba(15, 23, 42, 0.82);
}

.mobile-menu {
  display: none;
  border-top: 1px solid var(--line);
  padding: 0.6rem 1rem 1rem;
  background: rgba(2, 6, 23, 0.96);
}

.mobile-menu a {
  display: block;
  padding: 0.8rem 0;
  color: var(--muted-strong);
  border-bottom: 1px solid rgba(51, 65, 85, 0.45);
}

.mobile-menu.is-open {
  display: block;
}

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 1rem;
}

.hero {
  position: relative;
  min-height: 85vh;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.88;
}

.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to top, #020617 0%, rgba(2, 6, 23, 0.88) 28%, rgba(2, 6, 23, 0.42) 60%, rgba(2, 6, 23, 0.2) 100%),
    radial-gradient(circle at 22% 70%, rgba(15, 23, 42, 0.9), transparent 42rem);
}

.hero-content {
  position: relative;
  z-index: 2;
  min-height: 85vh;
  display: flex;
  align-items: flex-end;
  padding: 7rem 0 5.6rem;
}

.hero-copy {
  max-width: 720px;
}

.eyebrow {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  align-items: center;
  margin-bottom: 1.1rem;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.38rem 0.7rem;
  color: #cbd5e1;
  font-size: 0.78rem;
  line-height: 1;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.26);
  background: rgba(15, 23, 42, 0.78);
  backdrop-filter: blur(12px);
}

.hero h1 {
  margin: 0;
  font-size: clamp(2.7rem, 8vw, 5.8rem);
  line-height: 0.98;
  letter-spacing: -0.065em;
  max-width: 920px;
}

.hero p {
  margin: 1.25rem 0 0;
  color: #d1d5db;
  max-width: 720px;
  font-size: clamp(1rem, 2vw, 1.2rem);
  line-height: 1.9;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 2rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 2.8rem;
  padding: 0.78rem 1.2rem;
  border-radius: 0.82rem;
  border: 1px solid transparent;
  font-weight: 700;
  transition: transform 0.22s ease, border-color 0.22s ease, background 0.22s ease, color 0.22s ease;
}

.btn-primary {
  background: var(--accent);
  color: var(--accent-text);
  box-shadow: 0 20px 45px rgba(248, 250, 252, 0.16);
}

.btn-primary:hover {
  transform: translateY(-2px);
  background: #ffffff;
}

.btn-ghost {
  color: #f8fafc;
  border-color: rgba(148, 163, 184, 0.32);
  background: rgba(15, 23, 42, 0.62);
  backdrop-filter: blur(14px);
}

.btn-ghost:hover {
  transform: translateY(-2px);
  border-color: rgba(248, 250, 252, 0.5);
  background: rgba(30, 41, 59, 0.82);
}

.section {
  padding: 4.8rem 0;
}

.section-soft {
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.54), transparent);
}

.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 2rem;
}

.section-title {
  margin: 0;
  font-size: clamp(1.65rem, 3vw, 2.35rem);
  font-weight: 800;
  letter-spacing: -0.04em;
}

.section-line {
  flex: 1;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(51, 65, 85, 0.9), transparent);
}

.more-link {
  color: #cbd5e1;
  font-weight: 700;
  white-space: nowrap;
}

.grid {
  display: grid;
  gap: 1.35rem;
}

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

.grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

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

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

.movie-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(51, 65, 85, 0.72);
  background: rgba(15, 23, 42, 0.5);
  box-shadow: 0 16px 45px rgba(0, 0, 0, 0.2);
  transition: transform 0.26s ease, border-color 0.26s ease, background 0.26s ease, box-shadow 0.26s ease;
}

.movie-card:hover {
  transform: translateY(-4px);
  border-color: rgba(148, 163, 184, 0.46);
  background: rgba(15, 23, 42, 0.86);
  box-shadow: var(--shadow);
}

.card-poster {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(30, 41, 59, 0.9), rgba(2, 6, 23, 0.88));
}

.card-poster.wide {
  aspect-ratio: 16 / 10;
}

.card-poster.square {
  aspect-ratio: 1;
}

.card-poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease;
}

.movie-card:hover .card-poster img,
.feature-card:hover img,
.list-card:hover img,
.related-card:hover img {
  transform: scale(1.08);
}

.poster-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(2, 6, 23, 0.94), transparent 55%);
}

.card-body {
  padding: 1rem;
}

.card-title {
  margin: 0;
  color: #f8fafc;
  font-size: 1rem;
  line-height: 1.45;
  font-weight: 800;
}

.card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 0.72rem 0 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.card-desc {
  margin: 0.7rem 0 0;
  color: var(--muted);
  line-height: 1.72;
  font-size: 0.9rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.feature-card {
  overflow: hidden;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(51, 65, 85, 0.72);
  background: rgba(15, 23, 42, 0.78);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: var(--line-strong);
  box-shadow: var(--shadow);
}

.feature-card img,
.list-card img,
.related-card img {
  transition: transform 0.7s ease;
}

.large-card {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  overflow: hidden;
  border: 1px solid rgba(51, 65, 85, 0.68);
  border-radius: var(--radius-xl);
  background: rgba(15, 23, 42, 0.48);
  transition: background 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
}

.large-card:hover {
  transform: translateY(-3px);
  background: rgba(15, 23, 42, 0.78);
  border-color: var(--line-strong);
}

.large-card .card-poster {
  aspect-ratio: 16 / 10;
}

.large-card .large-copy {
  padding: clamp(1.3rem, 3vw, 2rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 1rem;
}

.tag {
  display: inline-flex;
  align-items: center;
  min-height: 1.6rem;
  padding: 0.22rem 0.55rem;
  border-radius: 0.5rem;
  border: 1px solid rgba(100, 116, 139, 0.34);
  color: #cbd5e1;
  background: rgba(30, 41, 59, 0.5);
  font-size: 0.78rem;
}

.scroll-row {
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  padding: 0.2rem 0 1rem;
  scrollbar-width: thin;
}

.scroll-row .movie-card {
  flex: 0 0 280px;
}

.list-layout {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(280px, 1fr);
  gap: 2rem;
}

.list-stack {
  display: grid;
  gap: 1rem;
}

.list-card {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  overflow: hidden;
  border-radius: var(--radius-md);
  border: 1px solid rgba(51, 65, 85, 0.72);
  background: rgba(15, 23, 42, 0.48);
  transition: background 0.22s ease, border-color 0.22s ease;
}

.list-card:hover {
  background: rgba(15, 23, 42, 0.78);
  border-color: var(--line-strong);
}

.list-card .card-poster {
  aspect-ratio: 16 / 10;
}

.list-copy {
  padding: 1rem;
}

.rank-list {
  display: grid;
  gap: 0.7rem;
}

.rank-row {
  display: grid;
  grid-template-columns: 3.2rem minmax(0, 1fr) auto;
  gap: 1rem;
  align-items: center;
  padding: 0.86rem 1rem;
  border: 1px solid rgba(51, 65, 85, 0.68);
  border-radius: var(--radius-md);
  background: rgba(15, 23, 42, 0.46);
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.rank-row:hover {
  transform: translateX(3px);
  border-color: var(--line-strong);
  background: rgba(15, 23, 42, 0.78);
}

.rank-number {
  width: 2.4rem;
  height: 2.4rem;
  display: grid;
  place-items: center;
  border-radius: 0.75rem;
  color: #020617;
  font-weight: 900;
  background: linear-gradient(135deg, #f8fafc, #94a3b8);
}

.page-hero {
  padding: 4.5rem 0 3.5rem;
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.68), transparent);
}

.page-hero h1 {
  margin: 0;
  font-size: clamp(2.2rem, 5vw, 4rem);
  line-height: 1.05;
  letter-spacing: -0.05em;
}

.page-hero p {
  margin: 1rem 0 0;
  max-width: 780px;
  color: var(--muted-strong);
  line-height: 1.85;
}

.category-card {
  display: flex;
  flex-direction: column;
  min-height: 210px;
  padding: 1.35rem;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(51, 65, 85, 0.72);
  background:
    radial-gradient(circle at top right, rgba(148, 163, 184, 0.13), transparent 12rem),
    rgba(15, 23, 42, 0.58);
  transition: transform 0.24s ease, border-color 0.24s ease, background 0.24s ease;
}

.category-card:hover {
  transform: translateY(-3px);
  border-color: var(--line-strong);
  background:
    radial-gradient(circle at top right, rgba(148, 163, 184, 0.18), transparent 12rem),
    rgba(15, 23, 42, 0.82);
}

.category-card h2,
.category-card h3 {
  margin: 0;
  font-size: 1.35rem;
  letter-spacing: -0.03em;
}

.category-card p {
  margin: 0.9rem 0 0;
  color: var(--muted);
  line-height: 1.75;
}

.category-count {
  margin-top: auto;
  padding-top: 1.2rem;
  color: #f8fafc;
  font-weight: 900;
  font-size: 1.75rem;
}

.filter-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) repeat(2, minmax(160px, 0.45fr));
  gap: 0.8rem;
  padding: 1rem;
  margin-bottom: 2rem;
  border: 1px solid rgba(51, 65, 85, 0.72);
  border-radius: var(--radius-xl);
  background: rgba(15, 23, 42, 0.68);
}

.filter-panel input,
.filter-panel select {
  width: 100%;
  min-height: 2.9rem;
  border-radius: 0.8rem;
  border: 1px solid rgba(100, 116, 139, 0.34);
  outline: none;
  padding: 0 0.9rem;
  color: #f8fafc;
  background: rgba(2, 6, 23, 0.82);
}

.filter-panel input:focus,
.filter-panel select:focus {
  border-color: rgba(248, 250, 252, 0.5);
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(280px, 0.95fr);
  gap: 2rem;
  align-items: start;
  padding: 2.4rem 0 5rem;
}

.player-card,
.detail-card,
.related-panel {
  border: 1px solid rgba(51, 65, 85, 0.72);
  border-radius: var(--radius-xl);
  background: rgba(15, 23, 42, 0.7);
  box-shadow: 0 18px 55px rgba(0, 0, 0, 0.18);
}

.player-card {
  overflow: hidden;
  margin-bottom: 1.2rem;
}

.player-frame {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #000000;
}

.player-frame video {
  width: 100%;
  height: 100%;
  background: #000000;
}

.player-start-layer {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: linear-gradient(180deg, rgba(2, 6, 23, 0.15), rgba(2, 6, 23, 0.6));
  pointer-events: auto;
  transition: opacity 0.22s ease, visibility 0.22s ease;
}

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

.play-button {
  display: inline-grid;
  place-items: center;
  width: 5rem;
  height: 5rem;
  border: 1px solid rgba(248, 250, 252, 0.45);
  border-radius: 50%;
  color: #020617;
  background: rgba(248, 250, 252, 0.94);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.42);
  transition: transform 0.2s ease, background 0.2s ease;
}

.play-button:hover {
  transform: scale(1.06);
  background: #ffffff;
}

.detail-card {
  padding: clamp(1.2rem, 3vw, 2rem);
}

.detail-card h1 {
  margin: 0 0 1.1rem;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.1;
  letter-spacing: -0.045em;
}

.detail-section {
  padding-top: 1.25rem;
  margin-top: 1.25rem;
  border-top: 1px solid rgba(51, 65, 85, 0.62);
}

.detail-section h2,
.detail-section h3 {
  margin: 0 0 0.8rem;
  font-size: 1.15rem;
  color: #e2e8f0;
}

.detail-section p {
  margin: 0;
  color: var(--muted-strong);
  line-height: 1.9;
}

.related-panel {
  padding: 1rem;
  position: sticky;
  top: 5.6rem;
}

.related-panel h2 {
  margin: 0 0 1rem;
  font-size: 1.25rem;
}

.related-list {
  display: grid;
  gap: 0.9rem;
}

.related-card {
  display: block;
  overflow: hidden;
  border-radius: 0.9rem;
  border: 1px solid rgba(51, 65, 85, 0.62);
  background: rgba(2, 6, 23, 0.42);
  transition: border-color 0.22s ease, background 0.22s ease;
}

.related-card:hover {
  border-color: var(--line-strong);
  background: rgba(15, 23, 42, 0.82);
}

.related-card .card-poster {
  aspect-ratio: 16 / 9;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  align-items: center;
  margin-bottom: 1rem;
  color: var(--muted);
  font-size: 0.9rem;
}

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

.site-footer {
  border-top: 1px solid rgba(51, 65, 85, 0.62);
  padding: 2.4rem 0;
  color: var(--muted);
  background: rgba(2, 6, 23, 0.62);
}

.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.footer-links {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

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

@media (max-width: 1100px) {
  .grid-6 {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

@media (max-width: 960px) {
  .nav-links {
    display: none;
  }

  .menu-button {
    display: inline-grid;
    place-items: center;
  }

  .grid-3,
  .grid-4,
  .grid-5,
  .grid-6 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .large-card,
  .list-layout,
  .detail-layout {
    grid-template-columns: 1fr;
  }

  .related-panel {
    position: static;
  }

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

@media (max-width: 640px) {
  .hero {
    min-height: 78vh;
  }

  .hero-content {
    min-height: 78vh;
    padding-bottom: 3.2rem;
  }

  .grid-3,
  .grid-4,
  .grid-5,
  .grid-6 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.85rem;
  }

  .section {
    padding: 3.4rem 0;
  }

  .section-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .section-line {
    width: 100%;
    flex: none;
  }

  .list-card {
    grid-template-columns: 120px minmax(0, 1fr);
  }

  .list-copy {
    padding: 0.75rem;
  }

  .rank-row {
    grid-template-columns: 2.5rem minmax(0, 1fr);
  }

  .rank-row > .pill {
    display: none;
  }

  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }
}