:root {
  color-scheme: dark;
  --bg: #020617;
  --bg-soft: #0f172a;
  --panel: rgba(15, 23, 42, 0.74);
  --panel-strong: rgba(15, 23, 42, 0.92);
  --line: rgba(148, 163, 184, 0.18);
  --text: #f8fafc;
  --muted: #94a3b8;
  --cyan: #22d3ee;
  --cyan-deep: #06b6d4;
  --blue: #2563eb;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.42);
  --radius: 20px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(34, 211, 238, 0.16), transparent 34rem),
    radial-gradient(circle at 85% 12%, rgba(37, 99, 235, 0.18), transparent 28rem),
    linear-gradient(180deg, #020617 0%, #07111f 48%, #020617 100%);
}

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

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

main {
  min-height: 70vh;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(2, 6, 23, 0.82);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.header-inner {
  width: min(1280px, calc(100% - 32px));
  margin: 0 auto;
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.logo,
.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.logo-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  color: #001018;
  background: linear-gradient(135deg, var(--cyan), #60a5fa);
  box-shadow: 0 12px 34px rgba(34, 211, 238, 0.26);
}

.logo-text {
  font-size: 1.08rem;
}

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

.nav-link {
  padding: 10px 14px;
  border-radius: 999px;
  color: #cbd5e1;
  font-size: 0.95rem;
  transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
  color: var(--text);
  background: rgba(34, 211, 238, 0.12);
  transform: translateY(-1px);
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(15, 23, 42, 0.72);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  border-radius: 999px;
  background: var(--text);
}

.hero-carousel {
  position: relative;
  min-height: 70vh;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.hero-track {
  min-height: 70vh;
  position: relative;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.55s ease;
  background-image: linear-gradient(90deg, rgba(2, 6, 23, 0.94), rgba(2, 6, 23, 0.62), rgba(2, 6, 23, 0.95)), var(--hero-image);
  background-size: cover;
  background-position: center;
}

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

.hero-backdrop {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 25% 30%, rgba(34, 211, 238, 0.18), transparent 24rem),
    linear-gradient(180deg, rgba(2, 6, 23, 0.08), rgba(2, 6, 23, 0.92));
}

.hero-content {
  position: relative;
  width: min(1280px, calc(100% - 32px));
  min-height: 70vh;
  margin: 0 auto;
  padding: 56px 0 110px;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(260px, 420px);
  align-items: center;
  gap: 42px;
}

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

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  color: var(--cyan);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero-copy h1,
.hero-copy h2,
.page-hero h1,
.detail-info h1 {
  margin: 0;
  font-size: clamp(2.5rem, 7vw, 5.8rem);
  line-height: 0.98;
  letter-spacing: -0.06em;
}

.hero-copy p,
.page-hero p,
.detail-one-line {
  margin: 22px 0 0;
  max-width: 680px;
  color: #cbd5e1;
  font-size: clamp(1rem, 2vw, 1.22rem);
  line-height: 1.8;
}

.hero-tags,
.detail-meta,
.tag-list,
.quick-links,
.page-hero-actions,
.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

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

.hero-tags span,
.detail-meta span,
.tag-list span {
  padding: 8px 12px;
  border: 1px solid rgba(34, 211, 238, 0.24);
  border-radius: 999px;
  color: #dbeafe;
  background: rgba(15, 23, 42, 0.64);
}

.hero-actions,
.page-hero-actions {
  margin-top: 30px;
}

.btn,
.hero-search button,
.filter-panel button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border: 0;
  border-radius: 999px;
  font-weight: 800;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn.primary,
.hero-search button {
  color: #001018;
  background: linear-gradient(135deg, var(--cyan), #60a5fa);
  box-shadow: 0 14px 40px rgba(34, 211, 238, 0.24);
}

.btn.ghost {
  color: var(--text);
  border: 1px solid var(--line);
  background: rgba(15, 23, 42, 0.72);
}

.btn:hover,
.hero-search button:hover {
  transform: translateY(-2px);
}

.hero-poster {
  position: relative;
  justify-self: end;
  width: min(100%, 360px);
  aspect-ratio: 3 / 4;
  border-radius: 28px;
  overflow: hidden;
  border: 1px solid rgba(34, 211, 238, 0.22);
  background: rgba(15, 23, 42, 0.64);
  box-shadow: var(--shadow);
  transform: rotate(2deg);
}

.hero-poster img,
.poster-link img,
.detail-poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-controls {
  position: absolute;
  left: 50%;
  bottom: 34px;
  transform: translateX(-50%);
  width: min(1280px, calc(100% - 32px));
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  pointer-events: none;
}

.hero-controls button {
  pointer-events: auto;
}

.hero-controls > button {
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--text);
  background: rgba(15, 23, 42, 0.7);
  cursor: pointer;
}

.hero-dots {
  display: flex;
  align-items: center;
  gap: 8px;
}

.hero-dot {
  width: 10px;
  height: 10px;
  border: 0;
  border-radius: 50%;
  background: rgba(226, 232, 240, 0.45);
  cursor: pointer;
}

.hero-dot.is-active {
  width: 28px;
  border-radius: 999px;
  background: var(--cyan);
}

.hero-search {
  position: absolute;
  left: 50%;
  bottom: 92px;
  transform: translateX(-50%);
  width: min(680px, calc(100% - 32px));
  display: flex;
  gap: 10px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(2, 6, 23, 0.7);
  backdrop-filter: blur(16px);
}

.hero-search input,
.filter-panel input,
.filter-panel select {
  width: 100%;
  min-height: 44px;
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 999px;
  color: var(--text);
  background: rgba(15, 23, 42, 0.74);
  outline: none;
  padding: 0 16px;
}

.hero-search input:focus,
.filter-panel input:focus,
.filter-panel select:focus {
  border-color: rgba(34, 211, 238, 0.65);
  box-shadow: 0 0 0 3px rgba(34, 211, 238, 0.12);
}

.section-block,
.detail-shell,
.watch-section {
  width: min(1280px, calc(100% - 32px));
  margin: 0 auto;
  padding: 56px 0;
}

.section-heading {
  margin-bottom: 26px;
}

.section-heading h2,
.content-panel h2 {
  margin: 0;
  font-size: clamp(1.8rem, 4vw, 3rem);
  letter-spacing: -0.04em;
}

.section-heading p,
.content-panel p,
.category-card p,
.category-overview-card p {
  color: var(--muted);
  line-height: 1.75;
}

.section-heading.split {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
}

.compact-heading h2 {
  font-size: 1.7rem;
}

.text-link {
  color: var(--cyan);
  font-weight: 800;
}

.quick-links {
  margin-top: 26px;
}

.quick-links a,
.category-preview a,
.category-sample-links a,
.footer-links a {
  color: #cbd5e1;
  transition: color 0.2s ease;
}

.quick-links a {
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.62);
}

.quick-links a:hover,
.category-preview a:hover,
.category-sample-links a:hover,
.footer-links a:hover {
  color: var(--cyan);
}

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

.category-card,
.category-overview-card,
.content-panel,
.filter-panel,
.ranking-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: 0 16px 54px rgba(0, 0, 0, 0.18);
  backdrop-filter: blur(16px);
}

.category-card > a,
.category-main-link {
  display: block;
  padding: 20px;
}

.category-name,
.category-main-link span {
  color: var(--cyan);
  font-size: 0.9rem;
  font-weight: 800;
}

.category-card strong,
.category-main-link strong {
  display: block;
  margin-top: 10px;
  font-size: 2.2rem;
}

.category-preview,
.category-sample-links {
  padding: 0 20px 20px;
  display: grid;
  gap: 8px;
  font-size: 0.92rem;
}

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

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

.movie-card {
  position: relative;
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(15, 23, 42, 0.68);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.movie-card:hover {
  transform: translateY(-5px);
  border-color: rgba(34, 211, 238, 0.44);
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.28);
}

.poster-link {
  position: relative;
  display: block;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: #0f172a;
}

.poster-link::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 45%;
  background: linear-gradient(180deg, transparent, rgba(2, 6, 23, 0.92));
}

.card-year,
.card-type,
.rank-badge {
  position: absolute;
  z-index: 2;
  padding: 6px 9px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 800;
}

.card-year {
  top: 10px;
  left: 10px;
  color: #001018;
  background: var(--cyan);
}

.card-type {
  right: 10px;
  bottom: 10px;
  color: #e0f2fe;
  background: rgba(2, 6, 23, 0.76);
}

.rank-badge {
  right: 10px;
  top: 10px;
  color: #001018;
  background: linear-gradient(135deg, #fde68a, #f59e0b);
}

.card-body {
  padding: 14px;
}

.card-body h3 {
  margin: 0;
  font-size: 1rem;
  line-height: 1.4;
}

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

.card-meta,
.card-desc {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.6;
}

.card-desc {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.two-columns {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 24px;
  align-items: start;
}

.ranking-panel {
  padding: 18px;
}

.sticky-panel {
  position: sticky;
  top: 92px;
  max-height: calc(100vh - 110px);
  overflow: auto;
}

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

.rank-row {
  display: grid;
  grid-template-columns: 38px 52px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  padding: 10px;
  border: 1px solid rgba(148, 163, 184, 0.14);
  border-radius: 14px;
  background: rgba(2, 6, 23, 0.28);
  transition: background 0.2s ease, transform 0.2s ease;
}

.rank-row:hover {
  background: rgba(34, 211, 238, 0.1);
  transform: translateX(2px);
}

.rank-number {
  color: var(--cyan);
  font-weight: 900;
}

.rank-row img {
  width: 52px;
  height: 70px;
  object-fit: cover;
  border-radius: 10px;
}

.rank-info {
  min-width: 0;
  display: grid;
  gap: 4px;
}

.rank-info strong,
.rank-info em {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.rank-info em {
  color: var(--muted);
  font-size: 0.8rem;
  font-style: normal;
}

.page-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 20% 20%, rgba(34, 211, 238, 0.18), transparent 28rem),
    linear-gradient(135deg, rgba(15, 23, 42, 0.94), rgba(2, 6, 23, 0.94));
}

.page-hero > div {
  width: min(1280px, calc(100% - 32px));
  margin: 0 auto;
  padding: 76px 0;
}

.slim-hero > div {
  padding: 70px 0 44px;
}

.filter-panel {
  width: min(1280px, calc(100% - 32px));
  margin: 32px auto 0;
  padding: 18px;
}

.filter-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 220px;
  gap: 14px;
}

.search-box,
.select-box {
  display: grid;
  gap: 8px;
  color: #cbd5e1;
  font-size: 0.9rem;
  font-weight: 700;
}

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

.breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  color: var(--muted);
  font-size: 0.92rem;
  margin-bottom: 24px;
}

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

.breadcrumb em {
  color: var(--text);
  font-style: normal;
}

.detail-hero {
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  gap: 34px;
  align-items: center;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background:
    radial-gradient(circle at 12% 18%, rgba(34, 211, 238, 0.14), transparent 22rem),
    var(--panel);
  box-shadow: var(--shadow);
}

.detail-poster {
  aspect-ratio: 3 / 4;
  overflow: hidden;
  border-radius: 24px;
  border: 1px solid rgba(34, 211, 238, 0.2);
  background: #0f172a;
}

.detail-info h1 {
  font-size: clamp(2.1rem, 6vw, 4.4rem);
}

.detail-meta,
.tag-list {
  margin-top: 20px;
}

.watch-section {
  padding-top: 0;
}

.player-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  border: 1px solid rgba(34, 211, 238, 0.28);
  border-radius: 28px;
  background: #000;
  box-shadow: var(--shadow);
}

.player-wrap video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #000;
}

.play-layer {
  position: absolute;
  inset: 0;
  z-index: 4;
  display: grid;
  place-items: center;
  gap: 12px;
  color: var(--text);
  text-align: center;
  border: 0;
  background:
    radial-gradient(circle at center, rgba(34, 211, 238, 0.2), transparent 22rem),
    linear-gradient(180deg, rgba(2, 6, 23, 0.28), rgba(2, 6, 23, 0.84));
  cursor: pointer;
}

.play-layer.is-hidden {
  opacity: 0;
  pointer-events: none;
}

.play-icon {
  width: 74px;
  height: 74px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #001018;
  background: linear-gradient(135deg, var(--cyan), #60a5fa);
  box-shadow: 0 18px 50px rgba(34, 211, 238, 0.3);
}

.play-layer strong {
  font-size: clamp(1.1rem, 4vw, 1.8rem);
}

.detail-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.content-panel {
  padding: 24px;
}

.detail-switch {
  grid-column: 1 / -1;
  display: flex;
  justify-content: space-between;
  gap: 14px;
}

.detail-switch a {
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--cyan);
  background: rgba(34, 211, 238, 0.1);
}

.empty-state {
  margin: 28px 0 0;
  padding: 24px;
  text-align: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--muted);
  background: var(--panel);
}

.site-footer {
  border-top: 1px solid var(--line);
  background: rgba(2, 6, 23, 0.86);
}

.footer-inner {
  width: min(1280px, calc(100% - 32px));
  margin: 0 auto;
  padding: 36px 0;
  display: grid;
  gap: 20px;
}

.footer-logo {
  color: var(--text);
  font-size: 1.1rem;
}

.footer-inner p {
  max-width: 760px;
  color: var(--muted);
  line-height: 1.7;
}

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

.copyright {
  margin: 0;
  font-size: 0.86rem;
}

@media (max-width: 1180px) {
  .movie-grid,
  .category-grid,
  .category-overview-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

  .two-columns {
    grid-template-columns: 1fr;
  }

  .sticky-panel {
    position: static;
    max-height: none;
  }
}

@media (max-width: 860px) {
  .menu-toggle {
    display: block;
  }

  .nav-menu {
    position: absolute;
    left: 16px;
    right: 16px;
    top: 78px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: rgba(2, 6, 23, 0.96);
  }

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

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

  .hero-content {
    padding-top: 40px;
    padding-bottom: 154px;
  }

  .hero-poster {
    justify-self: start;
    width: min(72vw, 270px);
  }

  .hero-search {
    bottom: 82px;
    border-radius: 24px;
    flex-direction: column;
  }

  .hero-controls {
    bottom: 26px;
  }

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

  .section-heading.split,
  .filter-row,
  .detail-content {
    grid-template-columns: 1fr;
    display: grid;
  }

  .detail-poster {
    max-width: 280px;
  }
}

@media (max-width: 520px) {
  .header-inner,
  .section-block,
  .detail-shell,
  .watch-section,
  .footer-inner,
  .filter-panel,
  .page-hero > div,
  .hero-content,
  .hero-controls {
    width: min(100% - 24px, 1280px);
  }

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

  .hero-copy h1,
  .hero-copy h2,
  .page-hero h1,
  .detail-info h1 {
    letter-spacing: -0.04em;
  }

  .detail-hero {
    padding: 16px;
    border-radius: 22px;
  }

  .player-wrap {
    border-radius: 18px;
  }
}