:root {
  color-scheme: dark;
  --bg: #020617;
  --bg-soft: #0f172a;
  --bg-panel: rgba(15, 23, 42, 0.78);
  --blue: #1e3a8a;
  --blue-soft: #172554;
  --amber: #f59e0b;
  --amber-deep: #d97706;
  --text: #f8fafc;
  --muted: #cbd5e1;
  --muted-dark: #94a3b8;
  --line: rgba(148, 163, 184, 0.18);
  --shadow: 0 28px 80px rgba(0, 0, 0, 0.38);
  --radius: 1.2rem;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: Inter, "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  background:
    radial-gradient(circle at 10% 0%, rgba(245, 158, 11, 0.16), transparent 24rem),
    radial-gradient(circle at 90% 14%, rgba(59, 130, 246, 0.18), transparent 28rem),
    linear-gradient(180deg, #020617 0%, #0b1a40 42%, #020617 100%);
}

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

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

button,
input,
select {
  font: inherit;
}

.container {
  width: min(100% - 2rem, var(--container));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: linear-gradient(90deg, rgba(15, 23, 42, 0.96), rgba(30, 58, 138, 0.92), rgba(15, 23, 42, 0.96));
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.28);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 4rem;
  gap: 1rem;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 2.25rem;
  height: 2.25rem;
  color: #111827;
  background: linear-gradient(135deg, #fbbf24, #f59e0b);
  border-radius: 999px;
  box-shadow: 0 0 28px rgba(245, 158, 11, 0.38);
}

.brand-text {
  font-size: clamp(1.15rem, 2vw, 1.55rem);
  background: linear-gradient(90deg, #fde68a, #f59e0b);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.95rem;
}

.nav-link {
  color: #e2e8f0;
  transition: color 0.2s ease, transform 0.2s ease;
  white-space: nowrap;
}

.nav-link:hover,
.nav-link.active {
  color: #fbbf24;
  transform: translateY(-1px);
}

.menu-button {
  display: none;
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid var(--line);
  border-radius: 0.8rem;
  background: rgba(15, 23, 42, 0.72);
}

.menu-button span {
  display: block;
  width: 1.2rem;
  height: 2px;
  margin: 0.24rem auto;
  background: #f8fafc;
  border-radius: 999px;
}

.mobile-nav {
  display: none;
  width: min(100% - 2rem, var(--container));
  margin-inline: auto;
  padding: 0 0 1rem;
  gap: 0.45rem;
  flex-wrap: wrap;
}

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

.hero {
  position: relative;
  height: 70vh;
  min-height: 32rem;
  overflow: hidden;
  background: #020617;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 900ms ease;
}

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

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.04);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(2, 6, 23, 0.22), rgba(2, 6, 23, 0.78) 68%, #020617 100%),
    linear-gradient(90deg, rgba(2, 6, 23, 0.86), rgba(2, 6, 23, 0.32), rgba(2, 6, 23, 0.82));
}

.hero-content {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: flex-start;
  padding-bottom: clamp(4rem, 10vw, 7rem);
}

.hero-kicker,
.detail-category,
.page-hero span {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: #fbbf24;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-content h1 {
  max-width: 48rem;
  margin: 0.85rem 0 1rem;
  font-size: clamp(2.45rem, 7vw, 5.4rem);
  line-height: 0.96;
  text-shadow: 0 18px 48px rgba(0, 0, 0, 0.55);
}

.hero-content p {
  max-width: 44rem;
  margin: 0 0 1.35rem;
  color: #e5e7eb;
  font-size: clamp(1rem, 2vw, 1.25rem);
  line-height: 1.8;
  text-shadow: 0 12px 28px rgba(0, 0, 0, 0.55);
}

.hero-tags,
.tag-row,
.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.hero-tags span,
.tag-row span,
.detail-meta span {
  display: inline-flex;
  align-items: center;
  min-height: 1.8rem;
  padding: 0.25rem 0.7rem;
  color: #f8fafc;
  background: rgba(15, 23, 42, 0.72);
  border: 1px solid var(--line);
  border-radius: 999px;
  backdrop-filter: blur(12px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 1.7rem;
}

.primary-button,
.ghost-button,
.quick-search button,
.search-box-large button,
.panel-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.9rem;
  padding: 0.75rem 1.4rem;
  border: 0;
  border-radius: 999px;
  color: #fff;
  font-weight: 800;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.primary-button,
.quick-search button,
.search-box-large button,
.panel-link {
  background: linear-gradient(135deg, #f59e0b, #d97706);
  box-shadow: 0 18px 36px rgba(245, 158, 11, 0.28);
}

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

.primary-button:hover,
.ghost-button:hover,
.quick-search button:hover,
.search-box-large button:hover,
.panel-link:hover {
  transform: translateY(-2px);
  box-shadow: 0 24px 46px rgba(245, 158, 11, 0.34);
}

.hero-arrow {
  position: absolute;
  z-index: 4;
  top: 50%;
  width: 3rem;
  height: 3rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: #fff;
  background: rgba(0, 0, 0, 0.45);
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
  transform: translateY(-50%);
}

.hero-arrow:hover {
  background: rgba(0, 0, 0, 0.72);
}

.hero-arrow.prev {
  left: 1rem;
}

.hero-arrow.next {
  right: 1rem;
}

.hero-dots {
  position: absolute;
  z-index: 4;
  left: 50%;
  bottom: 1.8rem;
  display: flex;
  gap: 0.55rem;
  transform: translateX(-50%);
}

.hero-dot {
  width: 0.65rem;
  height: 0.65rem;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.55);
  transition: width 0.25s ease, background 0.25s ease;
}

.hero-dot.is-active {
  width: 2.4rem;
  background: #f59e0b;
}

.search-strip,
.filter-panel,
.search-box-large {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1rem;
  align-items: center;
  margin-top: 2rem;
  padding: 1.2rem;
  background: rgba(15, 23, 42, 0.68);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.search-strip h2,
.search-strip p {
  margin: 0;
}

.search-strip p {
  color: var(--muted-dark);
  margin-top: 0.3rem;
}

.quick-search,
.search-box-large {
  display: flex;
}

.quick-search input,
.search-box-large input,
.filter-panel input,
.filter-panel select {
  min-height: 2.9rem;
  width: 100%;
  color: #f8fafc;
  background: rgba(2, 6, 23, 0.72);
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  outline: none;
  padding: 0 1rem;
}

.quick-search {
  gap: 0.7rem;
  min-width: min(34rem, 100%);
}

.content-section {
  margin-top: 4rem;
}

.content-section.no-margin {
  margin-top: 0;
}

.section-heading,
.panel-heading {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 1.4rem;
}

.section-heading > span,
.panel-heading > span {
  display: inline-grid;
  place-items: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 0.85rem;
  background: rgba(245, 158, 11, 0.13);
}

.section-heading h2,
.panel-heading h2 {
  margin: 0;
  font-size: clamp(1.55rem, 3vw, 2.25rem);
}

.section-heading p {
  margin: 0.2rem 0 0;
  color: var(--muted-dark);
}

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

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

.movie-card {
  position: relative;
  display: flex;
  min-width: 0;
  flex-direction: column;
  overflow: hidden;
  background: rgba(15, 23, 42, 0.78);
  border: 1px solid var(--line);
  border-radius: 1rem;
  box-shadow: 0 18px 46px rgba(0, 0, 0, 0.25);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.movie-card:hover {
  transform: translateY(-6px);
  border-color: rgba(245, 158, 11, 0.52);
  box-shadow: 0 28px 64px rgba(0, 0, 0, 0.38);
}

.poster-frame {
  position: relative;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  background: linear-gradient(145deg, #0f172a, #1e3a8a);
}

.poster-frame::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(180deg, transparent 34%, rgba(0, 0, 0, 0.7) 100%);
  opacity: 0.75;
}

.poster-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}

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

.year-badge,
.rank-badge {
  position: absolute;
  z-index: 2;
  top: 0.6rem;
  padding: 0.25rem 0.55rem;
  border-radius: 999px;
  color: #fff;
  font-size: 0.78rem;
  font-weight: 800;
  background: rgba(2, 6, 23, 0.74);
  border: 1px solid var(--line);
  backdrop-filter: blur(10px);
}

.year-badge {
  right: 0.6rem;
}

.rank-badge {
  left: 0.6rem;
  background: linear-gradient(135deg, #f59e0b, #d97706);
}

.play-glow {
  position: absolute;
  z-index: 2;
  left: 50%;
  top: 50%;
  display: grid;
  place-items: center;
  width: 3.25rem;
  height: 3.25rem;
  color: #111827;
  background: rgba(251, 191, 36, 0.95);
  border-radius: 999px;
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.8);
  transition: opacity 0.25s ease, transform 0.25s ease;
  box-shadow: 0 0 36px rgba(245, 158, 11, 0.55);
}

.movie-card:hover .play-glow {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.movie-info {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 0.55rem;
  padding: 0.9rem;
}

.movie-info h3 {
  margin: 0;
  font-size: 1rem;
  line-height: 1.35;
}

.movie-info p {
  display: -webkit-box;
  min-height: 2.8rem;
  margin: 0;
  overflow: hidden;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.6;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.movie-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  color: var(--muted-dark);
  font-size: 0.82rem;
}

.tag-row span {
  min-height: 1.45rem;
  padding: 0.18rem 0.5rem;
  color: #fde68a;
  font-size: 0.76rem;
  background: rgba(245, 158, 11, 0.1);
}

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

.category-tile,
.category-card-large,
.rank-panel,
.page-hero,
.detail-hero,
.player-panel,
.detail-text-grid article {
  position: relative;
  overflow: hidden;
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.86), rgba(30, 58, 138, 0.42));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.category-tile {
  padding: 1.2rem;
  min-height: 12rem;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.category-tile:hover,
.category-card-large:hover {
  transform: translateY(-5px);
  border-color: rgba(245, 158, 11, 0.48);
}

.category-tile span,
.category-card-large span {
  color: #f59e0b;
  font-weight: 900;
}

.category-tile h3,
.category-card-large h2 {
  margin: 0.7rem 0 0.45rem;
}

.category-tile p,
.category-card-large p,
.rank-panel p,
.page-hero p {
  color: var(--muted);
  line-height: 1.7;
}

.two-column-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 22rem;
  gap: 1.3rem;
  margin-top: 4rem;
  align-items: start;
}

.rank-panel {
  padding: 1.2rem;
}

.rank-list {
  display: grid;
  gap: 0.55rem;
}

.rank-row {
  display: grid;
  grid-template-columns: 2.2rem minmax(0, 1fr);
  gap: 0.65rem;
  align-items: center;
  padding: 0.72rem;
  border-radius: 0.85rem;
  background: rgba(2, 6, 23, 0.38);
  border: 1px solid transparent;
}

.rank-row:hover {
  border-color: rgba(245, 158, 11, 0.38);
}

.rank-row span {
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  color: #111827;
  background: #f59e0b;
  border-radius: 0.65rem;
  font-weight: 900;
}

.rank-row strong {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.rank-row em {
  grid-column: 2;
  color: var(--muted-dark);
  font-style: normal;
  font-size: 0.82rem;
}

.panel-link {
  width: 100%;
  margin-top: 1rem;
}

.page-main {
  padding-top: 2rem;
}

.page-hero {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 17rem;
  padding: clamp(1.5rem, 5vw, 3rem);
  margin-bottom: 2rem;
}

.small-hero {
  min-height: 14rem;
}

.page-hero h1 {
  margin: 0.7rem 0 0.7rem;
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: 1.05;
}

.page-hero p {
  max-width: 44rem;
  margin: 0;
}

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

.category-card-large {
  display: grid;
  grid-template-columns: 12rem minmax(0, 1fr);
  min-height: 14rem;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.category-card-large img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.category-card-large div {
  padding: 1.3rem;
}

.category-card-large strong {
  color: #fbbf24;
}

.filter-panel {
  grid-template-columns: minmax(0, 1fr) 14rem 14rem;
  margin-bottom: 1.4rem;
}

.filter-panel label {
  display: block;
  margin-bottom: 0.45rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.top-rank-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-bottom: 1.3rem;
}

.search-box-large {
  grid-template-columns: minmax(0, 1fr) auto;
  margin-bottom: 1.5rem;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  align-items: center;
  margin-bottom: 1rem;
  color: var(--muted-dark);
  font-size: 0.92rem;
}

.breadcrumb a:hover {
  color: #fbbf24;
}

.detail-hero {
  display: grid;
  grid-template-columns: minmax(14rem, 22rem) minmax(0, 1fr);
  gap: clamp(1.2rem, 4vw, 2.5rem);
  padding: clamp(1rem, 4vw, 2rem);
  margin-bottom: 1.5rem;
}

.detail-poster {
  overflow: hidden;
  border-radius: 1rem;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.36);
}

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

.detail-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  gap: 1rem;
}

.detail-copy h1 {
  margin: 0;
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: 1.08;
}

.detail-copy p {
  max-width: 50rem;
  margin: 0;
  color: var(--muted);
  line-height: 1.85;
  font-size: 1.06rem;
}

.large-tags span {
  font-size: 0.86rem;
}

.player-panel {
  padding: clamp(1rem, 4vw, 1.5rem);
  margin-bottom: 1.5rem;
}

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

.player-heading h2,
.player-heading p {
  margin: 0;
}

.player-heading p {
  color: var(--muted-dark);
}

.video-shell {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  border-radius: 1rem;
  background: #000;
  border: 1px solid rgba(245, 158, 11, 0.18);
}

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

.play-launch {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  border: 0;
  background: radial-gradient(circle at center, rgba(2, 6, 23, 0.08), rgba(2, 6, 23, 0.52));
  cursor: pointer;
}

.play-launch span {
  display: grid;
  place-items: center;
  width: clamp(4rem, 10vw, 6rem);
  height: clamp(4rem, 10vw, 6rem);
  color: #111827;
  background: linear-gradient(135deg, #fde68a, #f59e0b);
  border-radius: 999px;
  font-size: 2rem;
  box-shadow: 0 0 54px rgba(245, 158, 11, 0.55);
  transition: transform 0.2s ease;
}

.play-launch:hover span {
  transform: scale(1.08);
}

.video-shell.is-playing .play-launch {
  display: none;
}

.detail-text-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.detail-text-grid article {
  padding: clamp(1.2rem, 3vw, 1.6rem);
}

.detail-text-grid h2 {
  margin: 0 0 0.8rem;
  color: #fbbf24;
}

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

.related-section {
  margin-bottom: 2rem;
}

.movie-card.is-hidden {
  display: none;
}

.empty-results {
  grid-column: 1 / -1;
  padding: 2rem;
  text-align: center;
  color: var(--muted);
  background: rgba(15, 23, 42, 0.65);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.site-footer {
  margin-top: 4rem;
  padding: 3rem 0;
  background: linear-gradient(90deg, rgba(15, 23, 42, 0.96), rgba(30, 58, 138, 0.82), rgba(15, 23, 42, 0.96));
  border-top: 1px solid var(--line);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 2rem;
}

.site-footer h2 {
  margin: 0 0 0.9rem;
  font-size: 1rem;
}

.site-footer p,
.site-footer a {
  color: var(--muted-dark);
  line-height: 1.7;
  font-size: 0.92rem;
}

.site-footer a:hover {
  color: #fbbf24;
}

.site-footer ul {
  display: grid;
  gap: 0.5rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

@media (max-width: 1080px) {
  .desktop-nav {
    display: none;
  }

  .menu-button {
    display: block;
  }

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

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

  .two-column-section,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .rank-panel {
    width: 100%;
  }
}

@media (max-width: 760px) {
  .container {
    width: min(100% - 1rem, var(--container));
  }

  .hero {
    min-height: 34rem;
  }

  .hero-arrow {
    display: none;
  }

  .search-strip,
  .filter-panel,
  .search-box-large,
  .page-hero,
  .detail-hero,
  .detail-text-grid,
  .category-card-large {
    grid-template-columns: 1fr;
  }

  .page-hero {
    align-items: start;
  }

  .movie-grid,
  .compact-grid,
  .top-rank-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
  }

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

  .movie-info {
    padding: 0.72rem;
  }

  .movie-info p {
    min-height: auto;
  }

  .quick-search,
  .search-box-large {
    flex-direction: column;
  }

  .player-heading {
    display: block;
  }
}