:root {
  color-scheme: dark;
  --bg: #020617;
  --bg-soft: #0f172a;
  --bg-card: rgba(15, 23, 42, 0.72);
  --line: rgba(148, 163, 184, 0.22);
  --text: #f8fafc;
  --muted: #94a3b8;
  --muted-strong: #cbd5e1;
  --cyan: #22d3ee;
  --cyan-dark: #0891b2;
  --green: #22c55e;
  --amber: #f59e0b;
  --shadow: 0 20px 60px rgba(8, 145, 178, 0.18);
  --radius: 20px;
  font-family: Inter, "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at 20% 0%, rgba(34, 211, 238, 0.14), transparent 34rem),
    radial-gradient(circle at 80% 10%, rgba(59, 130, 246, 0.12), transparent 30rem),
    linear-gradient(180deg, #020617 0%, #0f172a 48%, #020617 100%);
}

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

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(90deg, rgba(15, 23, 42, 0.95), rgba(30, 41, 59, 0.93), rgba(15, 23, 42, 0.95));
  backdrop-filter: blur(18px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  color: #001018;
  background: var(--cyan);
  border-radius: 999px;
  box-shadow: 0 0 28px rgba(34, 211, 238, 0.55);
  transition: transform 0.7s ease;
}

.brand:hover .brand-mark {
  transform: rotate(180deg) scale(1.05);
}

.brand-text {
  display: grid;
  gap: 2px;
}

.brand-text strong {
  font-size: 24px;
  letter-spacing: 0.04em;
}

.brand-text small {
  color: rgba(103, 232, 249, 0.75);
  font-size: 12px;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  color: #cbd5e1;
  font-weight: 600;
  transition: color 0.2s ease, transform 0.2s ease;
}

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

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid var(--line);
  border-radius: 12px;
  color: #fff;
}

.menu-toggle span {
  width: 20px;
  height: 2px;
  background: #fff;
}

.mobile-nav {
  display: none;
  border-top: 1px solid var(--line);
  padding: 12px 16px 18px;
  background: rgba(15, 23, 42, 0.96);
}

.mobile-nav.open {
  display: grid;
  gap: 12px;
}

.mobile-nav-link {
  padding: 10px 12px;
  border-radius: 12px;
  color: #cbd5e1;
}

.mobile-nav-link:hover {
  background: rgba(148, 163, 184, 0.12);
  color: var(--cyan);
}

.hero-slider {
  position: relative;
  min-height: 78vh;
  overflow: hidden;
  background: #020617;
}

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

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

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.68;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(0deg, rgba(2, 6, 23, 0.98), rgba(2, 6, 23, 0.36) 45%, rgba(2, 6, 23, 0.72)),
    linear-gradient(90deg, rgba(2, 6, 23, 0.94), rgba(2, 6, 23, 0.35), rgba(2, 6, 23, 0.72));
}

.hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 48px;
  align-items: center;
  min-height: 78vh;
  padding: 80px 0;
}

.eyebrow {
  display: inline-flex;
  width: fit-content;
  margin-bottom: 18px;
  padding: 8px 14px;
  color: var(--cyan);
  border: 1px solid rgba(34, 211, 238, 0.35);
  border-radius: 999px;
  background: rgba(8, 145, 178, 0.16);
  backdrop-filter: blur(10px);
  font-weight: 700;
}

.hero-copy h1 {
  margin: 0 0 18px;
  font-size: clamp(42px, 7vw, 84px);
  line-height: 1.02;
  letter-spacing: -0.04em;
  text-shadow: 0 8px 34px rgba(0, 0, 0, 0.45);
}

.hero-copy p {
  max-width: 760px;
  margin: 0 0 22px;
  color: #dbeafe;
  font-size: 18px;
  line-height: 1.9;
}

.hero-tags,
.tag-row,
.rank-meta,
.detail-meta,
.filter-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-tags span,
.tag-row span,
.rank-meta span,
.detail-meta span,
.filter-pills a {
  padding: 6px 12px;
  color: #e0f2fe;
  background: rgba(15, 23, 42, 0.74);
  border: 1px solid rgba(148, 163, 184, 0.22);
  border-radius: 999px;
  font-size: 13px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 24px;
  border-radius: 14px;
  font-weight: 800;
  transition: transform 0.22s ease, box-shadow 0.22s ease, background 0.22s ease;
}

.btn.primary {
  color: #00202a;
  background: var(--cyan);
  box-shadow: 0 12px 36px rgba(34, 211, 238, 0.35);
}

.btn.secondary {
  color: #fff;
  background: rgba(15, 23, 42, 0.76);
  border: 1px solid var(--line);
  backdrop-filter: blur(12px);
}

.btn:hover {
  transform: translateY(-2px) scale(1.02);
}

.hero-poster {
  position: relative;
  display: block;
  overflow: hidden;
  border: 1px solid rgba(34, 211, 238, 0.35);
  border-radius: 28px;
  background: rgba(15, 23, 42, 0.72);
  box-shadow: var(--shadow);
}

.hero-poster img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.hero-poster span {
  position: absolute;
  right: 18px;
  bottom: 18px;
  padding: 10px 14px;
  color: #001018;
  background: var(--cyan);
  border-radius: 999px;
  font-weight: 900;
}

.hero-control {
  position: absolute;
  z-index: 4;
  top: 50%;
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border: 1px solid rgba(148, 163, 184, 0.24);
  border-radius: 999px;
  color: #fff;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(10px);
  cursor: pointer;
}

.hero-control.prev {
  left: 24px;
}

.hero-control.next {
  right: 24px;
}

.hero-dots {
  position: absolute;
  z-index: 5;
  left: 50%;
  bottom: 28px;
  display: flex;
  gap: 10px;
  transform: translateX(-50%);
}

.hero-dot {
  width: 10px;
  height: 10px;
  border: 0;
  border-radius: 999px;
  background: rgba(203, 213, 225, 0.45);
  cursor: pointer;
}

.hero-dot.active {
  width: 30px;
  background: var(--cyan);
}

.section {
  padding: 72px 0;
}

.section.alt {
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.65), rgba(2, 6, 23, 0.12));
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
}

.section-title {
  margin: 0;
  font-size: clamp(28px, 4vw, 42px);
  letter-spacing: -0.03em;
}

.section-subtitle {
  margin: 8px 0 0;
  color: var(--muted);
  line-height: 1.8;
}

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

.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 {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-card);
  box-shadow: 0 12px 34px rgba(0, 0, 0, 0.18);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.movie-card:hover {
  transform: translateY(-5px) scale(1.01);
  border-color: rgba(34, 211, 238, 0.42);
  box-shadow: 0 24px 70px rgba(8, 145, 178, 0.2);
}

.poster-link {
  position: relative;
  display: block;
  background: #0f172a;
}

.poster-link img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  transition: transform 0.35s ease, opacity 0.35s ease;
}

.movie-card:hover .poster-link img {
  transform: scale(1.06);
  opacity: 0.86;
}

.play-badge {
  position: absolute;
  left: 14px;
  bottom: 14px;
  padding: 8px 12px;
  color: #001018;
  background: rgba(34, 211, 238, 0.95);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 900;
}

.movie-card-body {
  padding: 16px;
}

.movie-card-top {
  display: flex;
  gap: 12px;
  justify-content: space-between;
  align-items: start;
}

.movie-card h3 {
  margin: 0;
  font-size: 18px;
  line-height: 1.35;
}

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

.movie-card strong {
  color: var(--amber);
  font-size: 18px;
}

.movie-card p {
  min-height: 56px;
  margin: 10px 0 14px;
  color: var(--muted-strong);
  font-size: 14px;
  line-height: 1.7;
}

.movie-card.compact p {
  min-height: auto;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
}

.category-card {
  position: relative;
  overflow: hidden;
  min-height: 178px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at top right, rgba(34, 211, 238, 0.18), transparent 45%),
    rgba(15, 23, 42, 0.74);
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.category-card:hover {
  transform: translateY(-4px);
  border-color: rgba(34, 211, 238, 0.42);
}

.category-card h3 {
  margin: 0 0 10px;
  font-size: 22px;
}

.category-card p {
  margin: 0 0 18px;
  color: var(--muted);
  line-height: 1.7;
}

.category-card span {
  color: var(--cyan);
  font-weight: 800;
}

.page-hero {
  padding: 76px 0 52px;
  background:
    radial-gradient(circle at 12% 20%, rgba(34, 211, 238, 0.2), transparent 24rem),
    linear-gradient(180deg, rgba(15, 23, 42, 0.86), rgba(2, 6, 23, 0));
}

.page-hero h1 {
  max-width: 900px;
  margin: 0;
  font-size: clamp(38px, 6vw, 68px);
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.page-hero p {
  max-width: 820px;
  margin: 18px 0 0;
  color: var(--muted-strong);
  font-size: 18px;
  line-height: 1.9;
}

.search-panel {
  display: flex;
  gap: 14px;
  margin: 0 0 26px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(15, 23, 42, 0.72);
}

.search-panel input {
  width: 100%;
  min-height: 48px;
  padding: 0 16px;
  color: #fff;
  border: 1px solid rgba(148, 163, 184, 0.25);
  border-radius: 14px;
  outline: none;
  background: rgba(2, 6, 23, 0.72);
}

.search-panel input:focus {
  border-color: rgba(34, 211, 238, 0.58);
}

.rank-list {
  display: grid;
  gap: 16px;
}

.rank-item {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 18px;
  overflow: hidden;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(15, 23, 42, 0.68);
}

.rank-cover {
  position: relative;
  overflow: hidden;
  border-radius: 16px;
}

.rank-cover img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.rank-cover span {
  position: absolute;
  left: 10px;
  top: 10px;
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  color: #001018;
  background: var(--cyan);
  border-radius: 999px;
  font-weight: 900;
}

.rank-info h3 {
  margin: 4px 0 8px;
  font-size: 22px;
}

.rank-info h3 a:hover {
  color: var(--cyan);
}

.rank-info p {
  margin: 0 0 14px;
  color: var(--muted-strong);
  line-height: 1.7;
}

.detail-hero {
  position: relative;
  overflow: hidden;
  min-height: 560px;
  background: #020617;
}

.detail-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.35;
  filter: blur(2px);
}

.detail-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(2, 6, 23, 0.96), rgba(2, 6, 23, 0.62), rgba(2, 6, 23, 0.9)),
    linear-gradient(0deg, #020617, rgba(2, 6, 23, 0.12));
}

.detail-layout {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  gap: 42px;
  align-items: end;
  padding: 72px 0;
}

.detail-poster {
  overflow: hidden;
  border: 1px solid rgba(34, 211, 238, 0.28);
  border-radius: 28px;
  box-shadow: var(--shadow);
}

.detail-poster img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
  color: var(--muted);
  font-size: 14px;
}

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

.detail-info h1 {
  margin: 0 0 16px;
  font-size: clamp(36px, 6vw, 68px);
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.detail-info .one-line {
  margin: 0 0 22px;
  color: #dbeafe;
  font-size: 18px;
  line-height: 1.85;
}

.player-section {
  padding: 56px 0 18px;
}

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

.video-box {
  position: relative;
  background: #000;
}

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

.video-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: linear-gradient(180deg, rgba(2, 6, 23, 0.2), rgba(2, 6, 23, 0.66));
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

.video-overlay.hidden {
  opacity: 0;
  visibility: hidden;
}

.video-play {
  display: grid;
  width: 86px;
  height: 86px;
  place-items: center;
  color: #001018;
  border: 0;
  border-radius: 999px;
  background: var(--cyan);
  box-shadow: 0 0 44px rgba(34, 211, 238, 0.55);
  cursor: pointer;
  font-size: 30px;
}

.player-caption {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 18px 20px;
  background: rgba(15, 23, 42, 0.92);
}

.player-caption strong {
  font-size: 18px;
}

.content-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 28px;
  padding: 42px 0 72px;
}

.article-card,
.side-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(15, 23, 42, 0.68);
}

.article-card {
  padding: 28px;
}

.article-card h2,
.side-card h2 {
  margin: 0 0 16px;
  font-size: 26px;
}

.article-card p {
  margin: 0 0 22px;
  color: var(--muted-strong);
  line-height: 2;
  font-size: 16px;
}

.side-card {
  padding: 20px;
}

.side-list {
  display: grid;
  gap: 14px;
}

.side-list a {
  display: grid;
  grid-template-columns: 78px 1fr;
  gap: 12px;
  align-items: center;
  padding: 10px;
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: 16px;
  background: rgba(2, 6, 23, 0.32);
}

.side-list img {
  width: 78px;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 12px;
}

.side-list strong {
  display: block;
  margin-bottom: 6px;
}

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

.site-footer {
  border-top: 1px solid var(--line);
  background: rgba(2, 6, 23, 0.96);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 36px;
  padding: 44px 0;
}

.footer-grid p,
.footer-grid a {
  color: var(--muted);
  line-height: 1.8;
}

.footer-grid a {
  display: block;
  margin: 8px 0;
}

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

.footer-grid h3 {
  margin: 0 0 12px;
}

.footer-bottom {
  padding: 18px;
  color: #64748b;
  border-top: 1px solid rgba(148, 163, 184, 0.14);
  text-align: center;
}

.empty-result {
  display: none;
  padding: 28px;
  color: var(--muted);
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  text-align: center;
}

@media (max-width: 1080px) {
  .movie-grid.large,
  .movie-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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

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

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

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

  .site-nav {
    min-height: 68px;
  }

  .brand-text strong {
    font-size: 20px;
  }

  .hero-slider,
  .hero-content {
    min-height: 720px;
  }

  .hero-content {
    gap: 28px;
    padding: 56px 0 88px;
  }

  .hero-control {
    display: none;
  }

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

  .section {
    padding: 48px 0;
  }

  .section-head,
  .player-caption,
  .search-panel {
    align-items: stretch;
    flex-direction: column;
  }

  .rank-item {
    grid-template-columns: 96px 1fr;
  }

  .rank-info h3 {
    font-size: 18px;
  }

  .detail-layout {
    padding: 48px 0;
  }

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

@media (max-width: 480px) {
  .container {
    width: min(100% - 24px, 1180px);
  }

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

  .hero-copy p,
  .page-hero p,
  .detail-info .one-line {
    font-size: 16px;
  }

  .article-card {
    padding: 20px;
  }
}