:root {
  color-scheme: dark;
  --bg: #030712;
  --bg-soft: #0b1120;
  --panel: rgba(15, 23, 42, 0.82);
  --panel-solid: #111827;
  --line: rgba(148, 163, 184, 0.18);
  --text: #f8fafc;
  --muted: #94a3b8;
  --brand: #38bdf8;
  --brand-2: #a855f7;
  --accent: #f97316;
  --radius: 22px;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.42);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--bg);
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(56, 189, 248, 0.16), transparent 34rem),
    radial-gradient(circle at top right, rgba(168, 85, 247, 0.16), transparent 34rem),
    linear-gradient(180deg, #020617 0%, #030712 42%, #060914 100%);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
}

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

body.menu-open {
  overflow: hidden;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--line);
  background: rgba(3, 7, 18, 0.82);
  backdrop-filter: blur(18px);
}

.header-inner {
  width: min(1220px, calc(100% - 32px));
  margin: 0 auto;
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 900;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.logo-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  box-shadow: 0 12px 40px rgba(56, 189, 248, 0.28);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-links a,
.mobile-menu a {
  color: #cbd5e1;
  padding: 10px 14px;
  border-radius: 999px;
  font-weight: 700;
  transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.nav-links a:hover,
.nav-links a.active,
.mobile-menu a:hover,
.mobile-menu a.active {
  color: #fff;
  background: rgba(148, 163, 184, 0.14);
  transform: translateY(-1px);
}

.header-search {
  position: relative;
  width: min(320px, 28vw);
}

.header-search input,
.filter-bar input,
.filter-bar select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 999px;
  outline: none;
  background: rgba(15, 23, 42, 0.76);
  color: var(--text);
  padding: 12px 16px;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.02);
}

.search-results {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  right: 0;
  max-height: 420px;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(2, 6, 23, 0.96);
  box-shadow: var(--shadow);
  padding: 8px;
  display: none;
}

.search-results.is-open {
  display: block;
}

.search-result-item {
  display: block;
  padding: 12px;
  border-radius: 14px;
  color: #e2e8f0;
}

.search-result-item:hover {
  background: rgba(56, 189, 248, 0.12);
}

.search-result-title {
  font-weight: 800;
  margin-bottom: 4px;
}

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

.menu-button {
  display: none;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: #fff;
  padding: 10px 14px;
  background: rgba(15, 23, 42, 0.86);
}

.mobile-menu {
  display: none;
  width: min(1220px, calc(100% - 32px));
  margin: 0 auto 16px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(15, 23, 42, 0.96);
}

.mobile-menu.is-open {
  display: grid;
  gap: 8px;
}

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

.hero-slider {
  position: relative;
  min-height: 620px;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: #020617;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: scale(1.02);
  transition: opacity 0.8s ease, transform 1.2s ease;
  pointer-events: none;
}

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

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.42;
  filter: saturate(1.12) contrast(1.06);
}

.hero-layer {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(2, 6, 23, 0.96) 0%, rgba(2, 6, 23, 0.72) 42%, rgba(2, 6, 23, 0.36) 100%),
    linear-gradient(0deg, #030712 0%, transparent 38%);
}

.hero-content {
  position: relative;
  z-index: 2;
  min-height: 620px;
  display: grid;
  align-content: center;
  padding: 90px 0;
}

.hero-copy {
  width: min(720px, 100%);
}

.eyebrow,
.pill,
.rank-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(56, 189, 248, 0.35);
  border-radius: 999px;
  color: #bae6fd;
  background: rgba(14, 165, 233, 0.12);
  padding: 6px 12px;
  font-size: 13px;
  font-weight: 800;
}

.hero-copy h1 {
  margin: 20px 0 12px;
  font-size: clamp(42px, 7vw, 84px);
  line-height: 0.98;
  font-weight: 950;
  letter-spacing: -0.07em;
}

.hero-copy h2 {
  margin: 0 0 16px;
  font-size: clamp(26px, 4vw, 48px);
  font-weight: 900;
}

.hero-copy p {
  color: #cbd5e1;
  font-size: clamp(16px, 2vw, 20px);
  line-height: 1.8;
  margin: 0 0 28px;
}

.hero-actions,
.section-actions,
.detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: #fff;
  font-weight: 900;
  background: rgba(15, 23, 42, 0.72);
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.26);
}

.btn-primary {
  border-color: transparent;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
}

.btn-accent {
  border-color: transparent;
  background: linear-gradient(135deg, var(--accent), #ef4444);
}

.hero-dots {
  position: absolute;
  z-index: 4;
  left: 50%;
  bottom: 34px;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
}

.hero-dot {
  width: 44px;
  height: 5px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.3);
  cursor: pointer;
}

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

.section {
  padding: 56px 0;
}

.section-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 24px;
}

.section-title {
  margin: 0;
  font-size: clamp(26px, 3vw, 40px);
  font-weight: 950;
  letter-spacing: -0.04em;
}

.section-subtitle {
  margin: 8px 0 0;
  color: var(--muted);
  line-height: 1.7;
}

.grid {
  display: grid;
  gap: 18px;
}

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

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

.movie-card,
.category-card,
.info-panel,
.rank-row,
.detail-card,
.player-card {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.92), rgba(15, 23, 42, 0.62));
  border-radius: var(--radius);
  box-shadow: 0 18px 55px rgba(0, 0, 0, 0.22);
}

.movie-card {
  overflow: hidden;
  transition: transform 0.24s ease, border-color 0.24s ease, box-shadow 0.24s ease;
}

.movie-card:hover {
  transform: translateY(-6px);
  border-color: rgba(56, 189, 248, 0.38);
  box-shadow: 0 26px 70px rgba(0, 0, 0, 0.36);
}

.poster-link {
  position: relative;
  display: block;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(30, 41, 59, 0.8), rgba(2, 6, 23, 0.9));
}

.poster-link img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

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

.poster-glow {
  position: absolute;
  inset: auto 0 0;
  height: 52%;
  background: linear-gradient(0deg, rgba(2, 6, 23, 0.92), transparent);
}

.card-type {
  position: absolute;
  left: 12px;
  top: 12px;
  z-index: 2;
}

.movie-card-body {
  padding: 14px;
}

.movie-card h2,
.movie-card h3 {
  margin: 0 0 8px;
  color: #fff;
  font-size: 17px;
  line-height: 1.35;
  font-weight: 900;
}

.movie-desc {
  min-height: 46px;
  margin: 0 0 12px;
  color: #a8b3c7;
  font-size: 13px;
  line-height: 1.7;
}

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

.card-meta span,
.detail-meta span,
.tag-list span {
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.12);
  padding: 5px 9px;
}

.category-card {
  position: relative;
  overflow: hidden;
  padding: 22px;
  min-height: 190px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.category-card:before {
  content: "";
  position: absolute;
  inset: -80px -80px auto auto;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: rgba(56, 189, 248, 0.14);
}

.category-card h2,
.category-card h3 {
  position: relative;
  margin: 0 0 10px;
  font-size: 23px;
  font-weight: 950;
}

.category-card p {
  position: relative;
  color: #aab6c8;
  line-height: 1.7;
  margin: 0 0 18px;
}

.rank-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.rank-row {
  display: grid;
  grid-template-columns: 64px 86px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  padding: 12px;
}

.rank-number {
  font-size: 26px;
  font-weight: 950;
  color: #fff;
  text-align: center;
}

.rank-row img {
  width: 86px;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  border-radius: 14px;
}

.rank-row h3 {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 900;
}

.filter-bar {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) 180px 180px;
  gap: 12px;
  padding: 16px;
  margin-bottom: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(15, 23, 42, 0.64);
}

.page-hero {
  padding: 54px 0 32px;
}

.page-hero h1 {
  margin: 14px 0 12px;
  font-size: clamp(34px, 5vw, 64px);
  line-height: 1.05;
  font-weight: 950;
  letter-spacing: -0.06em;
}

.page-hero p {
  width: min(780px, 100%);
  color: #bfcbdd;
  font-size: 18px;
  line-height: 1.85;
  margin: 0;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.38fr) 360px;
  gap: 24px;
  align-items: start;
}

.player-card {
  overflow: hidden;
}

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

.player-shell video {
  width: 100%;
  height: 100%;
  display: block;
  background: #000;
}

.player-cover {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  cursor: pointer;
  overflow: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

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

.player-cover img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.55;
  filter: blur(1px) saturate(1.1);
}

.player-cover:after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.76), rgba(0, 0, 0, 0.26));
}

.play-button {
  position: relative;
  z-index: 2;
  width: 86px;
  height: 86px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.45);
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
  font-size: 30px;
  display: grid;
  place-items: center;
  backdrop-filter: blur(16px);
  cursor: pointer;
}

.detail-card {
  padding: 24px;
  margin-top: 18px;
}

.detail-card h1,
.detail-card h2 {
  margin: 0 0 16px;
  font-weight: 950;
  letter-spacing: -0.03em;
}

.detail-card h1 {
  font-size: clamp(30px, 4vw, 52px);
}

.detail-card h2 {
  font-size: 25px;
}

.detail-card p {
  color: #c6d0df;
  line-height: 1.9;
}

.side-poster {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--panel-solid);
  box-shadow: var(--shadow);
}

.side-poster img {
  width: 100%;
  display: block;
  aspect-ratio: 2 / 3;
  object-fit: cover;
}

.sidebar-block {
  margin-top: 18px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(15, 23, 42, 0.7);
}

.sidebar-block h2,
.sidebar-block h3 {
  margin: 0 0 14px;
  font-size: 20px;
  font-weight: 950;
}

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

.related-item {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  color: #e2e8f0;
}

.related-item img {
  width: 56px;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  border-radius: 10px;
}

.related-item strong {
  display: block;
  line-height: 1.35;
}

.related-item span {
  color: var(--muted);
  font-size: 12px;
}

.footer {
  margin-top: 56px;
  border-top: 1px solid var(--line);
  background: rgba(2, 6, 23, 0.66);
}

.footer-inner {
  width: min(1220px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  color: var(--muted);
}

.footer a {
  color: #dbeafe;
  font-weight: 800;
}

.empty-state {
  display: none;
  padding: 36px;
  text-align: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--muted);
}

.empty-state.is-visible {
  display: block;
}

@media (max-width: 1100px) {
  .movie-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

  .detail-layout {
    grid-template-columns: 1fr;
  }

  .detail-sidebar {
    display: grid;
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 18px;
  }
}

@media (max-width: 860px) {
  .nav-links,
  .header-search {
    display: none;
  }

  .menu-button {
    display: inline-flex;
  }

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

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

  .rank-list,
  .filter-bar {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 620px) {
  .container,
  .header-inner,
  .footer-inner,
  .mobile-menu {
    width: min(100% - 22px, 1220px);
  }

  .hero-copy h1 {
    font-size: 42px;
  }

  .movie-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

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

  .rank-row {
    grid-template-columns: 48px 72px minmax(0, 1fr);
  }

  .rank-row img {
    width: 72px;
  }

  .detail-sidebar {
    display: block;
  }

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

  .section-header {
    display: block;
  }
}