* {
  box-sizing: border-box;
}

:root {
  color-scheme: dark;
  --bg: #050505;
  --bg-soft: #0c0c0f;
  --panel: #121216;
  --panel-light: #1a1a20;
  --line: rgba(255, 255, 255, 0.08);
  --text: #ffffff;
  --muted: #a3a3a3;
  --soft: #d4d4d4;
  --red: #dc2626;
  --red-deep: #991b1b;
  --red-bright: #ef4444;
  --gold: #f59e0b;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.38);
  --radius: 22px;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 15% 0%, rgba(220, 38, 38, 0.18), transparent 30%),
    radial-gradient(circle at 85% 10%, rgba(127, 29, 29, 0.18), transparent 34%),
    var(--bg);
  color: var(--text);
  font-family: Inter, "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  line-height: 1.65;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--line);
  background: rgba(5, 5, 5, 0.84);
  backdrop-filter: blur(16px);
}

.header-inner {
  width: min(1180px, 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: 10px;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.04em;
}

.brand-mark {
  width: 38px;
  height: 38px;
  display: inline-grid;
  place-items: center;
  border-radius: 14px;
  color: #fff;
  background: linear-gradient(135deg, var(--red), var(--red-deep));
  box-shadow: 0 0 26px rgba(220, 38, 38, 0.45);
  font-size: 15px;
}

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

.nav-link,
.mobile-link {
  color: var(--soft);
  font-size: 15px;
  font-weight: 650;
  padding: 10px 14px;
  border-radius: 999px;
  transition: color 0.25s ease, background 0.25s ease, transform 0.25s ease;
}

.nav-link:hover,
.nav-link.is-active,
.mobile-link:hover {
  color: #fff;
  background: rgba(220, 38, 38, 0.18);
}

.menu-button {
  display: none;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 14px;
  color: #fff;
  background: var(--panel-light);
  font-size: 20px;
}

.mobile-panel {
  display: none;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto 14px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(18, 18, 22, 0.96);
}

.mobile-panel.is-open {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
}

.page-main,
.site-footer {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.hero {
  min-height: 660px;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.hero-slide {
  min-height: 660px;
  display: none;
  position: relative;
  isolation: isolate;
}

.hero-slide.is-active {
  display: block;
}

.hero-backdrop {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.hero-backdrop img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.08) contrast(1.04);
  transform: scale(1.04);
}

.hero-slide::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(5, 5, 5, 0.96) 0%, rgba(5, 5, 5, 0.74) 46%, rgba(5, 5, 5, 0.22) 100%),
    linear-gradient(0deg, var(--bg) 0%, transparent 42%);
}

.hero-content {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  min-height: 660px;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) 360px;
  align-items: center;
  gap: 48px;
  padding: 74px 0 86px;
}

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

.eyebrow {
  margin: 0 0 12px;
  color: var(--red-bright);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero h1,
.hero h2 {
  margin: 0;
  font-size: clamp(42px, 7vw, 80px);
  line-height: 0.98;
  letter-spacing: -0.07em;
}

.hero-text {
  max-width: 690px;
  color: var(--soft);
  font-size: 18px;
  margin: 22px 0 0;
}

.hero-actions,
.detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button,
.button-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  border-radius: 999px;
  font-weight: 800;
  transition: transform 0.25s ease, background 0.25s ease, box-shadow 0.25s ease;
}

.button {
  color: #fff;
  background: linear-gradient(135deg, var(--red), var(--red-deep));
  box-shadow: 0 0 30px rgba(220, 38, 38, 0.35);
}

.button-secondary {
  color: #fff;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.08);
}

.button:hover,
.button-secondary:hover {
  transform: translateY(-2px);
}

.hero-poster {
  border-radius: 28px;
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid rgba(255, 255, 255, 0.12);
  transform: rotate(2deg);
}

.hero-poster img {
  aspect-ratio: 2 / 3;
  object-fit: cover;
}

.hero-dots {
  position: absolute;
  left: 50%;
  bottom: 26px;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 3;
}

.hero-dot {
  width: 38px;
  height: 5px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.25);
  cursor: pointer;
}

.hero-dot.is-active {
  background: var(--red-bright);
}

.quick-strip {
  margin: 34px auto 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.quick-card,
.category-tile,
.info-panel,
.search-panel,
.movie-card,
.compact-card,
.detail-card,
.breadcrumbs,
.player-panel {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.025));
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.22);
}

.quick-card {
  border-radius: 20px;
  padding: 18px;
  min-height: 112px;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.quick-card:hover,
.category-tile:hover,
.movie-card:hover,
.compact-card:hover {
  transform: translateY(-4px);
  border-color: rgba(220, 38, 38, 0.55);
}

.quick-card strong,
.category-tile strong {
  display: block;
  font-size: 18px;
  line-height: 1.25;
}

.quick-card span,
.category-tile span,
.compact-card small,
.card-meta,
.detail-meta,
.breadcrumbs,
.search-panel span {
  color: var(--muted);
}

.content-section {
  padding: 58px 0 0;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 22px;
}

.section-heading h2,
.page-title h1,
.detail-title h1 {
  margin: 0;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.05;
  letter-spacing: -0.05em;
}

.section-more {
  color: var(--red-bright);
  font-weight: 800;
}

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

.movie-card {
  overflow: hidden;
  border-radius: var(--radius);
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.poster-link {
  position: relative;
  display: block;
  overflow: hidden;
  background: #101014;
}

.poster-link img {
  aspect-ratio: 2 / 3;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.movie-card:hover .poster-link img {
  transform: scale(1.07);
}

.play-chip,
.rank-badge {
  position: absolute;
  top: 12px;
  border-radius: 999px;
  color: #fff;
  font-size: 12px;
  font-weight: 800;
}

.play-chip {
  right: 12px;
  padding: 6px 10px;
  background: rgba(220, 38, 38, 0.9);
}

.rank-badge {
  left: 12px;
  min-width: 34px;
  height: 34px;
  display: inline-grid;
  place-items: center;
  background: linear-gradient(135deg, var(--gold), var(--red));
}

.card-body {
  padding: 14px;
}

.card-tags,
.detail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
}

.card-tags span,
.detail-tags span {
  color: #fecaca;
  background: rgba(220, 38, 38, 0.16);
  border: 1px solid rgba(220, 38, 38, 0.24);
  border-radius: 999px;
  padding: 3px 8px;
  font-size: 12px;
  font-weight: 700;
}

.movie-card h2 {
  margin: 0 0 6px;
  font-size: 17px;
  line-height: 1.3;
}

.card-line {
  margin: 9px 0 0;
  color: var(--soft);
  font-size: 13px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.category-tile {
  border-radius: 22px;
  padding: 22px;
  min-height: 150px;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.category-tile p {
  margin: 12px 0 0;
  color: var(--soft);
  font-size: 14px;
}

.search-panel {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 22px 0;
  padding: 12px;
  border-radius: 999px;
}

.search-panel input {
  width: 100%;
  border: 0;
  outline: 0;
  color: #fff;
  background: transparent;
  font-size: 16px;
  padding: 10px 14px;
}

.search-panel input::placeholder {
  color: #737373;
}

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

.compact-card {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  border-radius: 18px;
  padding: 10px;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.compact-card img {
  width: 72px;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  border-radius: 12px;
}

.compact-card strong {
  display: block;
  line-height: 1.25;
}

.compact-card small {
  display: block;
  margin-top: 6px;
}

.page-hero {
  padding: 62px 0 16px;
}

.page-title {
  max-width: 820px;
}

.page-title p {
  margin: 16px 0 0;
  color: var(--soft);
  font-size: 18px;
}

.breadcrumbs {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 28px;
  padding: 9px 14px;
  border-radius: 999px;
  font-size: 14px;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) 360px;
  gap: 26px;
  padding-top: 28px;
}

.player-panel {
  overflow: hidden;
  border-radius: 28px;
}

.player-wrap {
  position: relative;
  background: #000;
}

.player-wrap video {
  width: 100%;
  aspect-ratio: 16 / 9;
  display: block;
  background: #000;
}

.player-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  border: 0;
  color: #fff;
  cursor: pointer;
  background: radial-gradient(circle at center, rgba(220, 38, 38, 0.18), rgba(0, 0, 0, 0.5));
}

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

.player-icon {
  width: 82px;
  height: 82px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--red), var(--red-deep));
  box-shadow: 0 0 40px rgba(220, 38, 38, 0.5);
  font-size: 28px;
}

.detail-card {
  border-radius: 24px;
  padding: 24px;
}

.detail-title h1 {
  margin-top: 12px;
}

.detail-meta {
  margin: 12px 0 0;
}

.detail-card h2 {
  margin: 0 0 12px;
  font-size: 24px;
  letter-spacing: -0.03em;
}

.detail-card p {
  margin: 0;
  color: var(--soft);
}

.detail-stack {
  display: grid;
  gap: 18px;
  margin-top: 18px;
}

.side-poster {
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid var(--line);
}

.side-poster img {
  aspect-ratio: 2 / 3;
  object-fit: cover;
}

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

.empty-state {
  display: none;
  margin: 28px 0 0;
  color: var(--muted);
  text-align: center;
}

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

.site-footer {
  margin-top: 72px;
  padding: 44px 0 54px;
  border-top: 1px solid var(--line);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 1fr;
  gap: 28px;
}

.site-footer p {
  color: var(--muted);
  max-width: 520px;
}

.site-footer h2 {
  margin: 0 0 12px;
  font-size: 18px;
}

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

.footer-links a {
  color: var(--soft);
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
}

@media (max-width: 1080px) {
  .movie-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

  .hero-poster,
  .side-poster {
    max-width: 320px;
  }
}

@media (max-width: 760px) {
  .desktop-nav {
    display: none;
  }

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

  .hero,
  .hero-slide,
  .hero-content {
    min-height: 620px;
  }

  .hero-content {
    padding-top: 48px;
    gap: 28px;
  }

  .quick-strip,
  .category-grid,
  .compact-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

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

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

  .search-panel {
    border-radius: 20px;
    align-items: stretch;
    flex-direction: column;
  }

  .card-body {
    padding: 12px;
  }
}