:root {
  color-scheme: dark;
  --bg: #0f172a;
  --bg-soft: #111827;
  --panel: rgba(30, 41, 59, 0.82);
  --panel-strong: #1e293b;
  --line: rgba(148, 163, 184, 0.18);
  --text: #ffffff;
  --muted: #94a3b8;
  --subtle: #cbd5e1;
  --accent: #fbbf24;
  --accent-hover: #fcd34d;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.38);
  --radius: 18px;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at top left, rgba(251, 191, 36, 0.13), transparent 36rem),
    radial-gradient(circle at top right, rgba(59, 130, 246, 0.13), transparent 32rem),
    var(--bg);
  color: var(--text);
  min-height: 100vh;
}

body.menu-open {
  overflow: hidden;
}

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

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

button,
input {
  font: inherit;
}

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 1000;
  background: rgba(15, 23, 42, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.header-inner {
  max-width: 1180px;
  height: 68px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  gap: 22px;
}

.site-logo,
.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 21px;
  font-weight: 800;
  white-space: nowrap;
}

.logo-mark {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: rgba(251, 191, 36, 0.16);
  color: var(--accent);
  box-shadow: inset 0 0 0 1px rgba(251, 191, 36, 0.32);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  flex: 1;
  min-width: 0;
}

.main-nav a {
  color: var(--subtle);
  font-size: 15px;
  transition: color 0.2s ease;
  white-space: nowrap;
}

.main-nav a:hover,
.main-nav a.is-active {
  color: var(--text);
}

.header-search,
.mobile-search,
.hero-search,
.search-panel {
  display: flex;
  align-items: center;
  gap: 8px;
}

.header-search input,
.mobile-search input,
.hero-search input,
.search-panel input,
.category-filter input {
  border: 1px solid rgba(148, 163, 184, 0.28);
  background: rgba(15, 23, 42, 0.72);
  color: var(--text);
  border-radius: 12px;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.header-search input {
  width: 210px;
  padding: 10px 12px;
}

.header-search input:focus,
.mobile-search input:focus,
.hero-search input:focus,
.search-panel input:focus,
.category-filter input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(251, 191, 36, 0.12);
}

.header-search button,
.mobile-search button,
.hero-search button,
.search-panel button,
.primary-button,
.secondary-button {
  border: 0;
  border-radius: 12px;
  cursor: pointer;
  font-weight: 800;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.header-search button,
.mobile-search button,
.search-panel button,
.primary-button {
  background: var(--accent);
  color: #0f172a;
}

.header-search button {
  padding: 10px 14px;
}

.header-search button:hover,
.mobile-search button:hover,
.search-panel button:hover,
.primary-button:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
}

.secondary-button {
  background: rgba(15, 23, 42, 0.42);
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.secondary-button:hover {
  border-color: rgba(251, 191, 36, 0.55);
  color: var(--accent);
  transform: translateY(-1px);
}

.menu-toggle {
  display: none;
  border: 0;
  color: var(--text);
  background: transparent;
  font-size: 28px;
  cursor: pointer;
}

.mobile-panel {
  display: none;
  padding: 12px 20px 18px;
  border-top: 1px solid var(--line);
  background: rgba(15, 23, 42, 0.98);
}

.mobile-panel a {
  display: block;
  padding: 12px 0;
  color: var(--subtle);
}

.mobile-search input {
  flex: 1;
  padding: 12px;
}

.mobile-search button {
  padding: 12px 16px;
}

.page-main {
  padding-top: 68px;
}

.hero {
  position: relative;
  min-height: 620px;
  overflow: hidden;
  background: #020617;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transform: scale(1.02);
  transition: opacity 0.75s ease, transform 1.4s ease;
}

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

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.72;
}

.hero::after,
.hero-slide::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(15, 23, 42, 0.96), rgba(15, 23, 42, 0.68), rgba(15, 23, 42, 0.20)),
    linear-gradient(0deg, #0f172a 0%, rgba(15, 23, 42, 0.12) 46%, rgba(15, 23, 42, 0.34) 100%);
}

.hero-content {
  position: absolute;
  z-index: 2;
  left: max(24px, calc((100% - 1180px) / 2));
  right: max(24px, calc((100% - 1180px) / 2));
  bottom: 72px;
  max-width: 760px;
}

.hero-badge,
.section-kicker,
.detail-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border: 1px solid rgba(251, 191, 36, 0.36);
  border-radius: 999px;
  background: rgba(251, 191, 36, 0.12);
  color: var(--accent);
  font-size: 14px;
  font-weight: 800;
}

.hero h1,
.hero h2 {
  margin: 18px 0 16px;
  font-size: clamp(36px, 7vw, 72px);
  line-height: 1.02;
  letter-spacing: -0.04em;
}

.hero p {
  margin: 0 0 28px;
  color: var(--subtle);
  font-size: clamp(16px, 2vw, 20px);
  line-height: 1.75;
  max-width: 680px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-bottom: 24px;
}

.hero-actions a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
}

.hero-search {
  max-width: 620px;
  padding: 9px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 18px;
  background: rgba(15, 23, 42, 0.68);
  backdrop-filter: blur(14px);
}

.hero-search input {
  flex: 1;
  min-width: 180px;
  padding: 13px 14px;
}

.hero-search button {
  padding: 13px 18px;
}

.hero-dots {
  position: absolute;
  z-index: 3;
  left: max(24px, calc((100% - 1180px) / 2));
  bottom: 30px;
  display: flex;
  gap: 10px;
}

.hero-dot {
  width: 42px;
  height: 4px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.28);
  cursor: pointer;
}

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

.content-wrap {
  max-width: 1180px;
  margin: 0 auto;
  padding: 48px 20px;
}

.section-block {
  margin-bottom: 66px;
}

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

.section-title {
  margin: 10px 0 0;
  font-size: clamp(26px, 4vw, 38px);
  line-height: 1.18;
}

.section-desc,
.page-lead,
.empty-state {
  color: var(--muted);
  line-height: 1.8;
}

.more-link {
  color: var(--accent);
  font-weight: 800;
  white-space: nowrap;
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
}

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

.movie-card a {
  display: block;
  height: 100%;
}

.card-cover {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  border-radius: 16px;
  background: var(--panel-strong);
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.28);
}

.card-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease, opacity 0.3s ease;
}

.card-cover::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.70), rgba(0, 0, 0, 0.05), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.movie-card:hover .card-cover img {
  transform: scale(1.08);
}

.movie-card:hover .card-cover::after {
  opacity: 1;
}

.card-year {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 2;
  padding: 5px 9px;
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.66);
  color: #fff;
  font-size: 12px;
  font-weight: 800;
}

.card-body {
  padding: 13px 2px 0;
}

.card-body h2,
.card-body h3 {
  margin: 0 0 8px;
  font-size: 16px;
  line-height: 1.45;
  transition: color 0.2s ease;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.movie-card:hover h2,
.movie-card:hover h3 {
  color: var(--accent);
}

.card-body p {
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

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

.card-meta span {
  padding: 4px 8px;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.12);
}

.horizontal-scroll {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(220px, 1fr);
  gap: 18px;
  overflow-x: auto;
  padding-bottom: 16px;
  scroll-snap-type: x mandatory;
}

.horizontal-scroll .movie-card {
  scroll-snap-align: start;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.category-tile {
  min-height: 190px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at top right, rgba(251, 191, 36, 0.18), transparent 10rem),
    rgba(30, 41, 59, 0.72);
  box-shadow: var(--shadow);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.category-tile:hover {
  transform: translateY(-4px);
  border-color: rgba(251, 191, 36, 0.45);
}

.category-tile h2 {
  margin: 0 0 12px;
  font-size: 24px;
}

.category-tile p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.category-tile span {
  margin-top: 24px;
  color: var(--accent);
  font-weight: 800;
}

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

.rank-list-page {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.rank-item {
  display: grid;
  grid-template-columns: 52px 70px 1fr auto;
  align-items: center;
  gap: 14px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(30, 41, 59, 0.62);
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.rank-item:hover {
  transform: translateY(-2px);
  border-color: rgba(251, 191, 36, 0.42);
  background: rgba(30, 41, 59, 0.95);
}

.rank-number {
  font-size: 22px;
  color: var(--accent);
  font-weight: 900;
  text-align: center;
}

.rank-item img {
  width: 70px;
  height: 88px;
  object-fit: cover;
  border-radius: 12px;
  background: var(--panel-strong);
}

.rank-title {
  font-weight: 800;
  line-height: 1.5;
}

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

.page-hero {
  padding: 126px 20px 48px;
  background:
    radial-gradient(circle at top left, rgba(251, 191, 36, 0.18), transparent 24rem),
    linear-gradient(180deg, rgba(30, 41, 59, 0.60), rgba(15, 23, 42, 0));
}

.page-hero-inner {
  max-width: 1180px;
  margin: 0 auto;
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--muted);
  font-size: 14px;
  margin-bottom: 22px;
}

.breadcrumbs a:hover {
  color: var(--accent);
}

.page-hero h1,
.detail-title {
  margin: 0 0 18px;
  font-size: clamp(32px, 6vw, 56px);
  line-height: 1.12;
  letter-spacing: -0.03em;
}

.page-hero p {
  max-width: 820px;
  margin: 0;
  color: var(--subtle);
  line-height: 1.8;
  font-size: 18px;
}

.category-filter {
  display: flex;
  gap: 12px;
  align-items: center;
  margin: 24px 0 0;
}

.category-filter input {
  width: min(520px, 100%);
  padding: 13px 14px;
}

.search-panel {
  max-width: 760px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(30, 41, 59, 0.56);
}

.search-panel input {
  flex: 1;
  padding: 13px 14px;
}

.search-panel button {
  padding: 13px 18px;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 34px;
  align-items: start;
}

.player-card,
.detail-card,
.side-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(30, 41, 59, 0.70);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.video-player-shell {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #020617;
}

.video-player-shell video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #020617;
}

.player-overlay {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.48), rgba(0, 0, 0, 0.18));
  cursor: pointer;
  transition: opacity 0.25s ease;
}

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

.play-button {
  width: 86px;
  height: 86px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  background: var(--accent);
  color: #0f172a;
  font-size: 34px;
  line-height: 1;
  box-shadow: 0 18px 46px rgba(0, 0, 0, 0.36);
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease;
}

.play-button:hover {
  transform: scale(1.06);
  background: var(--accent-hover);
}

.player-info,
.detail-card,
.side-card {
  padding: 24px;
}

.player-info h1,
.detail-card h2,
.side-card h2 {
  margin: 0 0 14px;
}

.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 18px;
}

.detail-meta span,
.tag-cloud span,
.detail-tags span {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 7px 11px;
  background: rgba(148, 163, 184, 0.12);
  color: var(--subtle);
  font-size: 13px;
}

.detail-section {
  padding-top: 22px;
  margin-top: 22px;
  border-top: 1px solid var(--line);
}

.detail-section p,
.player-info p {
  color: var(--subtle);
  line-height: 1.86;
  margin: 0;
  white-space: pre-line;
}

.detail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.poster-card img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  background: var(--panel-strong);
}

.side-card .mini-list {
  display: grid;
  gap: 12px;
}

.mini-item {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 12px;
  align-items: center;
}

.mini-item img {
  width: 58px;
  height: 74px;
  object-fit: cover;
  border-radius: 10px;
  background: var(--panel-strong);
}

.mini-item strong {
  display: block;
  line-height: 1.45;
  margin-bottom: 4px;
}

.mini-item span {
  color: var(--muted);
  font-size: 13px;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.empty-state {
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(30, 41, 59, 0.62);
}

@media (max-width: 1080px) {
  .main-nav {
    gap: 14px;
  }

  .header-search input {
    width: 160px;
  }

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

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

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

@media (max-width: 820px) {
  .header-search,
  .main-nav {
    display: none;
  }

  .menu-toggle {
    display: block;
    margin-left: auto;
  }

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

  .hero {
    min-height: 640px;
  }

  .hero-content {
    bottom: 78px;
  }

  .hero-search,
  .search-panel,
  .category-filter {
    flex-direction: column;
    align-items: stretch;
  }

  .movie-grid.large,
  .movie-grid,
  .related-grid,
  .rank-list-page,
  .rank-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .rank-item {
    grid-template-columns: 42px 58px 1fr;
  }

  .rank-meta {
    display: none;
  }

  .content-wrap {
    padding: 36px 16px;
  }

  .page-hero {
    padding: 108px 16px 38px;
  }
}

@media (max-width: 520px) {
  .header-inner {
    padding: 0 14px;
  }

  .site-logo {
    font-size: 18px;
  }

  .hero h1,
  .hero h2 {
    font-size: 38px;
  }

  .movie-grid.large,
  .movie-grid,
  .related-grid,
  .category-grid,
  .rank-list-page,
  .rank-grid {
    grid-template-columns: 1fr;
  }

  .horizontal-scroll {
    grid-auto-columns: 78%;
  }

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

  .play-button {
    width: 70px;
    height: 70px;
    font-size: 28px;
  }
}