:root {
  --bg: #020617;
  --panel: rgba(15, 23, 42, 0.86);
  --panel-soft: rgba(30, 41, 59, 0.72);
  --line: rgba(148, 163, 184, 0.22);
  --text: #f8fafc;
  --muted: #94a3b8;
  --blue: #2563eb;
  --cyan: #06b6d4;
  --green: #22c55e;
  --purple: #8b5cf6;
  --radius: 22px;
  --shadow: 0 24px 80px rgba(2, 6, 23, 0.46);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at top left, rgba(37, 99, 235, 0.20), transparent 32rem),
    radial-gradient(circle at top right, rgba(6, 182, 212, 0.16), transparent 30rem),
    linear-gradient(180deg, #020617 0%, #0f172a 44%, #020617 100%);
  color: var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
  line-height: 1.6;
}

body.menu-open {
  overflow: hidden;
}

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

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

button,
input {
  font: inherit;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(2, 6, 23, 0.78);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.header-inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 21px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.logo-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  box-shadow: 0 16px 34px rgba(37, 99, 235, 0.30);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.site-nav a {
  padding: 9px 13px;
  border-radius: 999px;
  color: #cbd5e1;
  transition: color 0.2s ease, background 0.2s ease;
}

.site-nav a:hover,
.site-nav a.active {
  color: #fff;
  background: rgba(255, 255, 255, 0.10);
}

.header-search {
  display: flex;
  align-items: center;
  min-width: 260px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.82);
}

.header-search input {
  width: 100%;
  min-width: 0;
  padding: 9px 12px;
  color: #fff;
  background: transparent;
  border: 0;
  outline: 0;
}

.header-search button,
.hero-search button,
.primary-btn,
.ghost-btn,
.player-start,
.more-link {
  cursor: pointer;
  border: 0;
}

.header-search button {
  padding: 8px 13px;
  border-radius: 999px;
  color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
}

.mobile-toggle {
  display: none;
  width: 42px;
  height: 42px;
  color: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(30, 41, 59, 0.74);
}

.mobile-panel {
  display: none;
  padding: 0 16px 18px;
  border-top: 1px solid var(--line);
  background: rgba(2, 6, 23, 0.96);
}

.mobile-panel a {
  display: block;
  padding: 12px 6px;
  color: #e2e8f0;
  border-bottom: 1px solid rgba(148, 163, 184, 0.12);
}

.hero {
  position: relative;
  min-height: 680px;
  overflow: hidden;
  background: #020617;
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  background-size: cover;
  background-position: center;
  transition: opacity 0.75s ease, transform 1.2s ease;
  transform: scale(1.03);
}

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

.hero-slide::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(2, 6, 23, 0.94) 0%, rgba(15, 23, 42, 0.74) 42%, rgba(2, 6, 23, 0.30) 100%),
    linear-gradient(0deg, #020617 0%, transparent 36%);
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(760px, calc(100% - 32px));
  margin-left: max(16px, calc((100vw - 1180px) / 2));
  padding: 112px 0 88px;
}

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  margin-bottom: 18px;
  color: #bfdbfe;
  border: 1px solid rgba(59, 130, 246, 0.35);
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.16);
}

.hero h1,
.page-hero h1,
.detail-title {
  margin: 0;
  font-size: clamp(34px, 6vw, 72px);
  line-height: 1.05;
  letter-spacing: -0.05em;
}

.hero p {
  max-width: 690px;
  margin: 18px 0 0;
  color: #dbeafe;
  font-size: clamp(16px, 2vw, 21px);
}

.hero-meta,
.detail-meta,
.card-meta,
.rank-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  align-items: center;
}

.hero-meta {
  margin-top: 20px;
}

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 5px 10px;
  color: #e0f2fe;
  font-size: 13px;
  border: 1px solid rgba(125, 211, 252, 0.28);
  border-radius: 999px;
  background: rgba(14, 116, 144, 0.22);
}

.hero-actions,
.section-head,
.detail-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

.hero-actions {
  margin-top: 28px;
}

.primary-btn,
.ghost-btn,
.more-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 11px 18px;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.primary-btn {
  color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  box-shadow: 0 20px 45px rgba(37, 99, 235, 0.35);
}

.ghost-btn,
.more-link {
  color: #e2e8f0;
  border: 1px solid var(--line);
  background: rgba(15, 23, 42, 0.68);
}

.primary-btn:hover,
.ghost-btn:hover,
.more-link:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 44px rgba(2, 6, 23, 0.34);
}

.hero-search {
  display: flex;
  width: min(620px, 100%);
  margin-top: 30px;
  padding: 8px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  background: rgba(2, 6, 23, 0.64);
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}

.hero-search input {
  flex: 1;
  min-width: 0;
  padding: 11px 16px;
  color: #fff;
  background: transparent;
  border: 0;
  outline: 0;
}

.hero-search button {
  padding: 10px 18px;
  color: #fff;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
}

.hero-tabs {
  position: absolute;
  right: max(16px, calc((100vw - 1180px) / 2));
  bottom: 42px;
  z-index: 4;
  display: grid;
  gap: 10px;
  width: min(360px, calc(100vw - 32px));
}

.hero-tab {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 12px;
  align-items: center;
  padding: 10px;
  color: #e2e8f0;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(15, 23, 42, 0.68);
  backdrop-filter: blur(12px);
  cursor: pointer;
}

.hero-tab.active {
  border-color: rgba(96, 165, 250, 0.64);
  background: rgba(37, 99, 235, 0.22);
}

.hero-tab img,
.movie-card img,
.rank-poster,
.detail-poster,
.related-card img {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.24), rgba(6, 182, 212, 0.12));
}

.hero-tab img {
  width: 72px;
  height: 52px;
  object-fit: cover;
  border-radius: 12px;
}

.hero-tab strong {
  display: block;
  overflow: hidden;
  color: #fff;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.hero-tab span {
  display: block;
  color: #93c5fd;
  font-size: 13px;
}

.page-hero {
  padding: 72px 0 34px;
}

.page-hero p {
  max-width: 760px;
  color: #cbd5e1;
  font-size: 18px;
}

.section {
  padding: 54px 0;
}

.section-head {
  justify-content: space-between;
  margin-bottom: 24px;
}

.section-title {
  margin: 0;
  font-size: clamp(24px, 3vw, 36px);
  line-height: 1.2;
}

.section-desc {
  margin: 7px 0 0;
  color: var(--muted);
}

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

.movie-card,
.category-card,
.rank-row,
.info-panel,
.player-panel,
.related-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: 0 18px 60px rgba(2, 6, 23, 0.22);
}

.movie-card {
  overflow: hidden;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.movie-card:hover {
  transform: translateY(-6px);
  border-color: rgba(96, 165, 250, 0.52);
  box-shadow: 0 28px 80px rgba(37, 99, 235, 0.18);
}

.poster-wrap {
  position: relative;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  background: #0f172a;
}

.poster-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.movie-card:hover .poster-wrap img {
  transform: scale(1.07);
}

.poster-wrap::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(2, 6, 23, 0.88) 100%);
}

.poster-badge {
  position: absolute;
  left: 10px;
  bottom: 10px;
  z-index: 2;
  padding: 5px 9px;
  color: #fff;
  font-size: 12px;
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.86);
}

.card-body {
  padding: 14px;
}

.card-title {
  display: -webkit-box;
  min-height: 48px;
  margin: 0 0 10px;
  overflow: hidden;
  font-size: 16px;
  line-height: 1.5;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.card-meta,
.rank-meta,
.detail-meta {
  color: #93c5fd;
  font-size: 13px;
}

.card-summary {
  display: -webkit-box;
  min-height: 62px;
  margin: 10px 0 0;
  overflow: hidden;
  color: #a7b6cc;
  font-size: 13px;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

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

.category-card {
  min-height: 176px;
  padding: 22px;
  background:
    linear-gradient(135deg, rgba(37, 99, 235, 0.20), rgba(6, 182, 212, 0.10)),
    rgba(15, 23, 42, 0.82);
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.category-card:hover {
  transform: translateY(-5px);
  border-color: rgba(96, 165, 250, 0.56);
}

.category-card h2,
.category-card h3 {
  margin: 0 0 10px;
  font-size: 22px;
}

.category-card p {
  margin: 0;
  color: #cbd5e1;
}

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

.rank-row {
  display: grid;
  grid-template-columns: 54px 92px 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 12px;
}

.rank-num {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 900;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
}

.rank-poster {
  width: 92px;
  height: 126px;
  object-fit: cover;
  border-radius: 16px;
}

.rank-title {
  margin: 0 0 8px;
  font-size: 20px;
}

.rank-summary {
  margin: 8px 0 0;
  color: #a7b6cc;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(280px, 0.8fr);
  gap: 24px;
  align-items: start;
}

.player-panel {
  overflow: hidden;
  background: #000;
}

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

.player-box video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #000;
  z-index: 1;
}

.player-start {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 3;
  width: 84px;
  height: 84px;
  transform: translate(-50%, -50%);
  color: #fff;
  font-size: 30px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  box-shadow: 0 20px 70px rgba(37, 99, 235, 0.48);
}

.player-box.is-playing .player-start {
  opacity: 0;
  pointer-events: none;
}

.detail-info {
  padding: 24px;
}

.detail-info h1 {
  margin-bottom: 16px;
}

.detail-info p {
  color: #cbd5e1;
}

.detail-poster {
  width: 100%;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.info-panel {
  padding: 22px;
}

.info-panel h2,
.related-section h2 {
  margin: 0 0 14px;
  font-size: 24px;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.related-card {
  overflow: hidden;
}

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

.related-card strong {
  display: block;
  padding: 12px;
}

.breadcrumb {
  margin: 22px 0;
  color: #94a3b8;
  font-size: 14px;
}

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

.search-tools {
  display: flex;
  gap: 12px;
  margin: 26px 0;
}

.search-tools input {
  flex: 1;
  min-height: 48px;
  padding: 0 16px;
  color: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  outline: 0;
  background: rgba(15, 23, 42, 0.82);
}

.site-footer {
  margin-top: 48px;
  padding: 38px 0;
  color: #94a3b8;
  border-top: 1px solid var(--line);
  background: rgba(2, 6, 23, 0.66);
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.empty-state {
  display: none;
  padding: 34px;
  color: #cbd5e1;
  text-align: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

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

  .hero-tabs {
    position: relative;
    right: auto;
    bottom: auto;
    width: min(1180px, calc(100% - 32px));
    margin: -126px auto 40px;
  }
}

@media (max-width: 860px) {
  .site-nav,
  .header-search {
    display: none;
  }

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

  body.menu-open .mobile-panel {
    display: block;
  }

  .hero {
    min-height: 720px;
  }

  .hero-content {
    padding-top: 90px;
  }

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

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

  .rank-row {
    grid-template-columns: 44px 74px 1fr;
  }

  .rank-row .more-link {
    grid-column: 3;
    justify-self: start;
  }

  .rank-poster {
    width: 74px;
    height: 104px;
  }
}

@media (max-width: 560px) {
  .container {
    width: min(100% - 22px, 1180px);
  }

  .logo {
    font-size: 18px;
  }

  .hero-search,
  .search-tools {
    flex-direction: column;
    border-radius: 24px;
  }

  .hero-search button,
  .search-tools .primary-btn {
    width: 100%;
  }

  .movie-grid,
  .category-grid,
  .related-grid {
    gap: 12px;
  }

  .card-body {
    padding: 12px;
  }
}