* {
  box-sizing: border-box;
}

:root {
  color-scheme: dark;
  --bg: #07111f;
  --panel: rgba(15, 23, 42, 0.84);
  --panel-strong: rgba(15, 23, 42, 0.96);
  --line: rgba(148, 163, 184, 0.18);
  --text: #e5edf7;
  --muted: #9aa8bd;
  --soft: #cbd5e1;
  --blue: #60a5fa;
  --cyan: #22d3ee;
  --violet: #a78bfa;
  --rose: #fb7185;
  --radius: 24px;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.38);
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: Inter, "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  background:
    radial-gradient(circle at 12% 10%, rgba(37, 99, 235, 0.28), transparent 30%),
    radial-gradient(circle at 80% 0%, rgba(168, 85, 247, 0.20), transparent 34%),
    linear-gradient(180deg, #07111f 0%, #0b1220 42%, #020617 100%);
}

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

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

img.is-hidden-image {
  opacity: 0;
}

.page-shell {
  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: rgba(2, 6, 23, 0.76);
  backdrop-filter: blur(18px);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  gap: 18px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 22px;
  font-weight: 900;
  letter-spacing: -0.03em;
}

.logo-mark {
  width: 38px;
  height: 38px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--blue), var(--violet));
  box-shadow: 0 14px 34px rgba(96, 165, 250, 0.34);
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.nav-links a,
.mobile-menu a {
  color: var(--soft);
  padding: 10px 14px;
  border-radius: 999px;
  transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.nav-links a:hover,
.mobile-menu a:hover,
.nav-links a.active,
.mobile-menu a.active {
  color: #ffffff;
  background: rgba(96, 165, 250, 0.16);
}

.menu-button {
  display: none;
  border: 1px solid var(--line);
  color: var(--text);
  background: rgba(15, 23, 42, 0.8);
  border-radius: 14px;
  padding: 10px 12px;
}

.mobile-menu {
  display: none;
  padding: 0 0 16px;
}

.mobile-menu.is-open {
  display: grid;
  gap: 6px;
}

.hero {
  position: relative;
  min-height: 590px;
  margin: 30px 0 40px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 34px;
  background:
    linear-gradient(135deg, rgba(14, 165, 233, 0.22), rgba(124, 58, 237, 0.24)),
    rgba(15, 23, 42, 0.88);
  box-shadow: var(--shadow);
}

.hero-slide {
  display: none;
  min-height: 590px;
  grid-template-columns: 1.02fr 0.98fr;
  align-items: stretch;
}

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

.hero-copy {
  position: relative;
  z-index: 2;
  padding: 70px 52px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 18px;
}

.hero-kicker,
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  color: #bfdbfe;
  border: 1px solid rgba(147, 197, 253, 0.26);
  background: rgba(59, 130, 246, 0.14);
  border-radius: 999px;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 700;
}

.hero h1,
.page-title h1,
.detail-title h1 {
  margin: 0;
  font-size: clamp(34px, 5vw, 70px);
  line-height: 0.98;
  letter-spacing: -0.06em;
}

.hero p {
  margin: 0;
  max-width: 640px;
  color: var(--soft);
  font-size: 18px;
  line-height: 1.78;
}

.hero-actions,
.card-actions,
.detail-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.button,
.play-trigger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border: 0;
  border-radius: 999px;
  padding: 0 20px;
  color: #ffffff;
  cursor: pointer;
  font-weight: 800;
  background: linear-gradient(135deg, var(--blue), var(--violet));
  box-shadow: 0 14px 38px rgba(96, 165, 250, 0.25);
}

.button.secondary {
  color: var(--text);
  border: 1px solid var(--line);
  background: rgba(15, 23, 42, 0.7);
  box-shadow: none;
}

.hero-art {
  position: relative;
  min-height: 590px;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(96, 165, 250, 0.24), rgba(14, 165, 233, 0.08)),
    rgba(15, 23, 42, 0.7);
}

.hero-art img {
  height: 100%;
  object-fit: cover;
  opacity: 0.82;
  transform: scale(1.03);
}

.hero-art::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, #0f172a 0%, rgba(15, 23, 42, 0.26) 45%, transparent 100%),
    linear-gradient(180deg, transparent 20%, rgba(2, 6, 23, 0.86) 100%);
}

.hero-meta-card {
  position: absolute;
  right: 26px;
  bottom: 26px;
  z-index: 2;
  width: min(330px, calc(100% - 52px));
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 24px;
  background: rgba(2, 6, 23, 0.64);
  backdrop-filter: blur(16px);
}

.hero-dots {
  position: absolute;
  left: 52px;
  bottom: 32px;
  z-index: 4;
  display: flex;
  gap: 8px;
}

.hero-dot {
  width: 36px;
  height: 8px;
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.28);
}

.hero-dot.is-active {
  background: linear-gradient(90deg, var(--cyan), var(--violet));
}

.section {
  margin: 42px 0;
}

.section-head,
.page-title {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 20px;
}

.section-head h2,
.page-title h1,
.detail-block h2 {
  margin: 0;
}

.section-head p,
.page-title p,
.detail-lead,
.muted {
  color: var(--muted);
  line-height: 1.7;
}

.search-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(15, 23, 42, 0.74);
}

.search-panel input {
  min-height: 48px;
  width: 100%;
  color: var(--text);
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: 16px;
  padding: 0 16px;
  outline: none;
  background: rgba(2, 6, 23, 0.72);
}

.search-panel input:focus {
  border-color: rgba(96, 165, 250, 0.68);
}

.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 18px;
}

.filter-row button,
.chip {
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--soft);
  background: rgba(15, 23, 42, 0.68);
  padding: 9px 13px;
  cursor: pointer;
}

.filter-row button.is-active,
.chip:hover {
  color: #ffffff;
  border-color: rgba(96, 165, 250, 0.46);
  background: rgba(96, 165, 250, 0.18);
}

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

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

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

.card,
.category-card,
.rank-row,
.detail-block {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.18);
}

.movie-card {
  overflow: hidden;
  transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}

.movie-card:hover {
  transform: translateY(-6px);
  border-color: rgba(96, 165, 250, 0.42);
  box-shadow: 0 20px 70px rgba(37, 99, 235, 0.20);
}

.cover-frame {
  position: relative;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(59, 130, 246, 0.30), rgba(168, 85, 247, 0.24)),
    linear-gradient(180deg, rgba(15, 23, 42, 0.4), rgba(2, 6, 23, 0.9));
}

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

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

.badge {
  display: inline-flex;
  border-radius: 999px;
  padding: 5px 9px;
  color: #dbeafe;
  background: rgba(37, 99, 235, 0.28);
  font-size: 12px;
  font-weight: 800;
}

.cover-badge {
  position: absolute;
  left: 12px;
  top: 12px;
}

.movie-body {
  padding: 14px;
}

.movie-body h3 {
  margin: 0 0 8px;
  font-size: 16px;
  line-height: 1.35;
}

.movie-body p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
}

.movie-meta,
.detail-meta,
.rank-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 12px 0;
  color: var(--muted);
  font-size: 13px;
}

.category-card {
  padding: 22px;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.category-card:hover {
  transform: translateY(-4px);
  border-color: rgba(96, 165, 250, 0.42);
}

.category-card h2,
.category-card h3 {
  margin: 0 0 10px;
}

.category-card p {
  margin: 0 0 16px;
  color: var(--muted);
  line-height: 1.7;
}

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

.rank-row {
  display: grid;
  grid-template-columns: 70px 92px minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  padding: 12px;
}

.rank-index {
  color: #bfdbfe;
  font-size: 26px;
  font-weight: 900;
  text-align: center;
}

.rank-thumb {
  height: 118px;
  border-radius: 18px;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(96, 165, 250, 0.28), rgba(168, 85, 247, 0.22));
}

.rank-thumb img {
  height: 100%;
  object-fit: cover;
}

.rank-row h3 {
  margin: 0 0 8px;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, 0.65fr);
  gap: 24px;
  align-items: start;
}

.detail-title {
  margin: 34px 0 24px;
}

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

.breadcrumb a {
  color: #bfdbfe;
}

.player-card {
  overflow: hidden;
}

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

.video-player {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.play-layer {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.16), rgba(2, 6, 23, 0.42));
  pointer-events: none;
}

.play-trigger {
  pointer-events: auto;
  min-height: 54px;
  padding: 0 28px;
  font-size: 16px;
}

.play-trigger.is-playing {
  opacity: 0.82;
}

.detail-block {
  padding: 22px;
  margin-bottom: 18px;
}

.detail-block p {
  color: var(--soft);
  line-height: 1.9;
}

.side-card .cover-frame {
  border-radius: 22px;
}

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

.site-footer {
  margin-top: 64px;
  border-top: 1px solid var(--line);
  background: rgba(2, 6, 23, 0.78);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 28px 0;
  color: var(--muted);
}

.empty-state {
  padding: 28px;
  text-align: center;
  color: var(--muted);
  border: 1px dashed var(--line);
  border-radius: var(--radius);
}

[hidden] {
  display: none !important;
}

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

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

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

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

  .hero,
  .hero-slide,
  .hero-art {
    min-height: auto;
  }

  .hero-slide.is-active {
    display: flex;
    flex-direction: column;
  }

  .hero-copy {
    padding: 42px 24px 72px;
  }

  .hero-art {
    height: 360px;
  }

  .hero-dots {
    left: 24px;
    bottom: 26px;
  }

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

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

  .search-panel {
    grid-template-columns: 1fr;
  }

  .rank-row {
    grid-template-columns: 52px 78px minmax(0, 1fr);
  }

  .rank-row .button {
    grid-column: 2 / 4;
  }
}

@media (max-width: 620px) {
  .page-shell {
    width: min(100% - 22px, 1180px);
  }

  .navbar {
    min-height: 64px;
  }

  .logo {
    font-size: 19px;
  }

  .hero h1,
  .page-title h1,
  .detail-title h1 {
    font-size: 34px;
    line-height: 1.08;
  }

  .hero p {
    font-size: 16px;
  }

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

  .section-head,
  .page-title,
  .footer-inner {
    display: block;
  }

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

  .rank-thumb {
    display: none;
  }

  .rank-row .button {
    grid-column: 2 / 3;
    width: fit-content;
  }
}