:root {
  color-scheme: dark;
  --bg: #020617;
  --bg-soft: #0f172a;
  --panel: rgba(15, 23, 42, 0.82);
  --panel-strong: #111827;
  --line: rgba(148, 163, 184, 0.18);
  --text: #f8fafc;
  --muted: #94a3b8;
  --cyan: #22d3ee;
  --cyan-soft: rgba(34, 211, 238, 0.14);
  --blue: #2563eb;
  --orange: #fb923c;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.42);
  --radius: 22px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 12% 0%, rgba(34, 211, 238, 0.16), transparent 28%),
    radial-gradient(circle at 86% 16%, rgba(37, 99, 235, 0.16), transparent 30%),
    linear-gradient(180deg, #020617 0%, #0f172a 46%, #020617 100%);
  color: var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  line-height: 1.65;
}

body.menu-open {
  overflow: hidden;
}

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

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

button,
input {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--line);
  background: rgba(2, 6, 23, 0.78);
  backdrop-filter: blur(18px);
}

.header-inner {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.logo-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 13px;
  color: #001018;
  background: linear-gradient(135deg, var(--cyan), #60a5fa);
  box-shadow: 0 10px 30px rgba(34, 211, 238, 0.28);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 20px;
  color: #cbd5e1;
  font-size: 15px;
}

.nav-links a,
.nav-links button {
  color: #cbd5e1;
  border: 0;
  background: transparent;
  padding: 10px 0;
  cursor: pointer;
  transition: color 0.2s ease;
}

.nav-links a:hover,
.nav-links button:hover {
  color: var(--cyan);
}

.nav-group {
  position: relative;
}

.nav-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 180px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(15, 23, 42, 0.96);
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all 0.18s ease;
}

.nav-group:hover .nav-dropdown,
.nav-group:focus-within .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-dropdown a {
  display: block;
  padding: 9px 12px;
  border-radius: 10px;
}

.nav-dropdown a:hover {
  background: rgba(34, 211, 238, 0.1);
}

.header-search {
  width: min(270px, 28vw);
  position: relative;
}

.header-search input,
.search-panel input {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--text);
  background: rgba(15, 23, 42, 0.72);
  outline: none;
  padding: 11px 44px 11px 16px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.header-search input:focus,
.search-panel input:focus {
  border-color: rgba(34, 211, 238, 0.7);
  box-shadow: 0 0 0 4px rgba(34, 211, 238, 0.12);
}

.header-search button,
.search-panel button {
  position: absolute;
  right: 7px;
  top: 50%;
  transform: translateY(-50%);
  width: 34px;
  height: 34px;
  border: 0;
  border-radius: 999px;
  color: #001018;
  background: var(--cyan);
  cursor: pointer;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 12px;
  color: var(--text);
  background: rgba(15, 23, 42, 0.86);
}

.mobile-panel {
  display: none;
}

.container {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
}

.hero {
  position: relative;
  min-height: 640px;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.hero-slide {
  display: none;
  min-height: 640px;
  position: relative;
}

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

.hero-backdrop {
  position: absolute;
  inset: 0;
  background-image: var(--cover);
  background-size: cover;
  background-position: center;
  filter: saturate(1.06);
  transform: scale(1.03);
}

.hero-backdrop::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(2, 6, 23, 0.98) 0%, rgba(2, 6, 23, 0.78) 42%, rgba(2, 6, 23, 0.28) 100%),
    linear-gradient(0deg, rgba(2, 6, 23, 0.95) 0%, transparent 45%, rgba(2, 6, 23, 0.28) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  min-height: 640px;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.92fr);
  gap: 44px;
  align-items: center;
  padding: 70px 0 78px;
}

.hero-copy {
  max-width: 690px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  color: var(--cyan);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: var(--cyan);
  box-shadow: 0 0 24px var(--cyan);
}

.hero h1 {
  margin: 0 0 18px;
  font-size: clamp(42px, 6vw, 78px);
  line-height: 1.02;
  letter-spacing: -0.06em;
}

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

.meta-row,
.tag-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.meta-row {
  margin-bottom: 18px;
}

.meta-pill,
.tag,
.rank-badge {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 4px 11px;
  border: 1px solid rgba(34, 211, 238, 0.22);
  border-radius: 999px;
  color: #cffafe;
  background: rgba(8, 47, 73, 0.42);
  font-size: 13px;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 0 20px;
  border-radius: 999px;
  border: 1px solid rgba(34, 211, 238, 0.22);
  color: var(--text);
  background: rgba(15, 23, 42, 0.72);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.18);
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
  border-color: rgba(34, 211, 238, 0.7);
}

.btn-primary {
  color: #001018;
  border-color: transparent;
  background: linear-gradient(135deg, var(--cyan), #60a5fa);
  font-weight: 900;
}

.hero-visual {
  position: relative;
  min-height: 430px;
}

.hero-poster {
  position: absolute;
  width: 68%;
  aspect-ratio: 2 / 3;
  right: 10%;
  top: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 30px;
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.18), rgba(37, 99, 235, 0.2));
  box-shadow: var(--shadow);
  transform: rotate(3deg);
}

.hero-poster.small {
  width: 42%;
  right: 53%;
  top: 120px;
  opacity: 0.88;
  transform: rotate(-8deg);
}

.hero-poster img,
.poster img,
.card-poster img,
.detail-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-controls {
  position: absolute;
  z-index: 5;
  left: 50%;
  bottom: 26px;
  transform: translateX(-50%);
  display: flex;
  gap: 9px;
}

.hero-dot {
  width: 34px;
  height: 6px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(203, 213, 225, 0.32);
  cursor: pointer;
}

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

.section {
  padding: 62px 0 0;
}

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

.section-kicker {
  margin: 0 0 6px;
  color: var(--cyan);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.section h2,
.page-title h1,
.detail-title h1 {
  margin: 0;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.15;
  letter-spacing: -0.03em;
}

.section-lead,
.page-title p,
.detail-title p,
.card-desc {
  color: var(--muted);
}

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

.movie-grid.featured {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.movie-card {
  min-width: 0;
}

.card-link {
  display: block;
  height: 100%;
  border: 1px solid var(--line);
  border-radius: 20px;
  overflow: hidden;
  background: rgba(15, 23, 42, 0.66);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.2);
  transition: transform 0.22s ease, border-color 0.22s ease, background 0.22s ease;
}

.card-link:hover {
  transform: translateY(-6px);
  border-color: rgba(34, 211, 238, 0.54);
  background: rgba(15, 23, 42, 0.92);
}

.card-poster,
.poster,
.detail-cover {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(34, 211, 238, 0.22), rgba(37, 99, 235, 0.22)),
    #0f172a;
}

.card-poster {
  aspect-ratio: 2 / 3;
}

.movie-grid.featured .card-poster {
  aspect-ratio: 16 / 10;
}

.card-poster::after,
.detail-cover::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(2, 6, 23, 0.78), transparent 52%);
}

.card-body {
  padding: 14px;
}

.card-title {
  margin: 0 0 8px;
  font-size: 16px;
  line-height: 1.35;
  font-weight: 900;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.movie-grid.featured .card-title {
  font-size: 20px;
}

.card-desc {
  margin: 0 0 13px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-size: 14px;
}

.card-meta {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  color: #cbd5e1;
  font-size: 13px;
}

.categories {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 14px;
}

.category-tile {
  position: relative;
  min-height: 116px;
  overflow: hidden;
  border: 1px solid rgba(34, 211, 238, 0.18);
  border-radius: 20px;
  padding: 20px;
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.16), rgba(37, 99, 235, 0.16));
  transition: transform 0.22s ease, border-color 0.22s ease;
}

.category-tile:hover {
  transform: translateY(-4px) scale(1.01);
  border-color: rgba(34, 211, 238, 0.58);
}

.category-tile strong {
  display: block;
  margin-bottom: 8px;
  font-size: 20px;
}

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

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

.rank-item {
  display: grid;
  grid-template-columns: 70px minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 12px;
  background: rgba(15, 23, 42, 0.7);
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.rank-item:hover {
  transform: translateY(-3px);
  border-color: rgba(251, 146, 60, 0.48);
}

.rank-num {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 15px;
  color: #fff7ed;
  font-weight: 950;
  background: linear-gradient(135deg, var(--orange), #ef4444);
}

.rank-cover {
  width: 70px;
  aspect-ratio: 2 / 3;
  border-radius: 12px;
  overflow: hidden;
  background: rgba(34, 211, 238, 0.12);
}

.rank-title {
  margin: 0 0 4px;
  font-weight: 900;
}

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

.page-hero {
  padding: 54px 0 24px;
}

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

.filter-bar,
.pagination {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 24px 0;
}

.filter-pill,
.page-link {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 9px 14px;
  color: #cbd5e1;
  background: rgba(15, 23, 42, 0.72);
}

.filter-pill:hover,
.page-link:hover,
.page-link.is-current {
  color: #001018;
  border-color: transparent;
  background: var(--cyan);
}

.detail-hero {
  padding: 42px 0 0;
}

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

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

.player-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.8fr) minmax(300px, 0.72fr);
  gap: 24px;
  align-items: start;
}

.player-shell {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(34, 211, 238, 0.18);
  border-radius: 24px;
  background: #000;
  box-shadow: var(--shadow);
}

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

.play-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  border: 0;
  color: var(--text);
  background: radial-gradient(circle, rgba(34, 211, 238, 0.16), rgba(2, 6, 23, 0.34) 40%, rgba(2, 6, 23, 0.72));
  cursor: pointer;
  transition: opacity 0.2s ease;
}

.play-overlay span {
  display: grid;
  place-items: center;
  width: 88px;
  height: 88px;
  border-radius: 999px;
  color: #001018;
  background: linear-gradient(135deg, var(--cyan), #60a5fa);
  font-size: 34px;
  box-shadow: 0 22px 54px rgba(34, 211, 238, 0.32);
}

.player-shell.is-ready .play-overlay {
  opacity: 0;
  pointer-events: none;
}

.detail-panel,
.side-panel,
.search-panel {
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(15, 23, 42, 0.72);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.18);
}

.detail-panel {
  padding: 28px;
  margin-top: 24px;
}

.detail-title h1 {
  margin-bottom: 14px;
}

.detail-summary h2 {
  margin-top: 28px;
  font-size: 24px;
}

.detail-summary p {
  margin: 10px 0 0;
  color: #dbeafe;
}

.side-panel {
  padding: 18px;
}

.detail-cover {
  aspect-ratio: 2 / 3;
  border-radius: 20px;
  margin-bottom: 16px;
}

.side-panel dl {
  margin: 0;
  display: grid;
  gap: 10px;
}

.side-panel div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 9px;
}

.side-panel dt {
  color: var(--muted);
}

.side-panel dd {
  margin: 0;
  text-align: right;
}

.search-panel {
  padding: 22px;
  margin: 26px 0;
  position: relative;
}

.search-panel form {
  position: relative;
}

.search-result-note {
  color: var(--muted);
  margin: 14px 4px 0;
}

.site-footer {
  margin-top: 76px;
  border-top: 1px solid var(--line);
  background: rgba(2, 6, 23, 0.7);
}

.footer-inner {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
  padding: 36px 0;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr;
  gap: 28px;
  color: var(--muted);
}

.footer-inner h3 {
  color: var(--text);
  margin: 0 0 12px;
}

.footer-links {
  display: grid;
  gap: 8px;
}

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

.empty-state {
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 42px;
  color: var(--muted);
  background: rgba(15, 23, 42, 0.62);
}

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

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

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

  .hero-visual {
    display: none;
  }
}

@media (max-width: 840px) {
  .nav-links,
  .header-search {
    display: none;
  }

  .nav-toggle {
    display: inline-grid;
    place-items: center;
  }

  .mobile-panel {
    display: none;
    border-top: 1px solid var(--line);
    padding: 14px 16px 18px;
    background: rgba(2, 6, 23, 0.96);
  }

  .mobile-panel.is-open {
    display: grid;
    gap: 10px;
  }

  .mobile-panel a {
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 11px 13px;
    color: #cbd5e1;
    background: rgba(15, 23, 42, 0.72);
  }

  .hero,
  .hero-slide,
  .hero-content {
    min-height: 560px;
  }

  .movie-grid,
  .movie-grid.featured,
  .categories,
  .rank-list,
  .footer-inner {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (max-width: 560px) {
  .header-inner,
  .container,
  .footer-inner {
    width: min(100% - 22px, 1200px);
  }

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

  .movie-grid,
  .movie-grid.featured,
  .categories,
  .rank-list,
  .footer-inner {
    grid-template-columns: 1fr;
  }

  .rank-item {
    grid-template-columns: 54px minmax(0, 1fr);
  }

  .rank-cover {
    display: none;
  }

  .detail-panel {
    padding: 20px;
  }
}