:root {
  color-scheme: dark;
  --page-bg: #030712;
  --panel-bg: rgba(15, 23, 42, 0.86);
  --panel-strong: #0f172a;
  --panel-soft: rgba(30, 41, 59, 0.72);
  --text-main: #ffffff;
  --text-muted: #cbd5e1;
  --text-soft: #94a3b8;
  --line: rgba(148, 163, 184, 0.18);
  --accent: #2563eb;
  --accent-light: #60a5fa;
  --accent-strong: #1d4ed8;
  --danger: #ef4444;
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --shadow-soft: 0 24px 80px rgba(0, 0, 0, 0.35);
  --shadow-card: 0 18px 45px rgba(0, 0, 0, 0.26);
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(37, 99, 235, 0.14), transparent 34rem),
    radial-gradient(circle at top right, rgba(96, 165, 250, 0.10), transparent 30rem),
    var(--page-bg);
  color: var(--text-main);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Microsoft YaHei", sans-serif;
}

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

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

button,
input,
select {
  font: inherit;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 24px;
  min-height: 72px;
  padding: 12px max(16px, calc((100vw - var(--container)) / 2));
  background: rgba(3, 7, 18, 0.78);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: max-content;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--accent), #7c3aed);
  box-shadow: 0 12px 30px rgba(37, 99, 235, 0.38);
  font-weight: 900;
}

.brand-title {
  display: block;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.brand-subtitle {
  display: block;
  margin-top: 1px;
  color: var(--text-soft);
  font-size: 12px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-left: auto;
}

.site-nav a {
  color: var(--text-muted);
  font-size: 14px;
  transition: color 0.2s ease;
}

.site-nav a:hover,
.site-nav a.is-active {
  color: var(--accent-light);
}

.header-actions {
  position: relative;
  width: min(280px, 26vw);
}

.search-input,
.filter-input,
.filter-select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 999px;
  outline: none;
  background: rgba(15, 23, 42, 0.92);
  color: var(--text-main);
  padding: 11px 16px;
}

.search-input:focus,
.filter-input:focus,
.filter-select:focus {
  border-color: rgba(96, 165, 250, 0.75);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.16);
}

.search-panel {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  display: none;
  width: min(520px, 92vw);
  max-height: 70vh;
  overflow: auto;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(15, 23, 42, 0.98);
  box-shadow: var(--shadow-soft);
}

.search-panel.is-open {
  display: block;
}

.search-result {
  display: grid;
  grid-template-columns: 74px 1fr;
  gap: 12px;
  padding: 10px;
  border-radius: 14px;
  transition: background 0.2s ease;
}

.search-result:hover {
  background: rgba(37, 99, 235, 0.14);
}

.search-result img {
  width: 74px;
  height: 48px;
  border-radius: 10px;
  object-fit: cover;
  background: #111827;
}

.search-result strong {
  display: block;
  margin-bottom: 4px;
  color: #fff;
}

.search-result span {
  display: block;
  color: var(--text-soft);
  font-size: 12px;
}

.menu-toggle {
  display: none;
  margin-left: auto;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(15, 23, 42, 0.85);
  color: #fff;
  padding: 9px 11px;
}

.hero-carousel {
  position: relative;
  min-height: clamp(580px, 78vh, 860px);
  overflow: hidden;
  background: #020617;
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: grid;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.7s ease;
}

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

.hero-slide::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(90deg, rgba(3, 7, 18, 0.96) 0%, rgba(3, 7, 18, 0.72) 42%, rgba(3, 7, 18, 0.18) 100%),
    linear-gradient(0deg, rgba(3, 7, 18, 0.92) 0%, rgba(3, 7, 18, 0.08) 45%, rgba(3, 7, 18, 0.34) 100%),
    var(--hero-image);
  background-position: center;
  background-size: cover;
  transform: scale(1.02);
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.72fr);
  align-items: center;
  gap: 44px;
  width: min(100% - 32px, var(--container));
  margin: 0 auto;
  padding-top: 72px;
}

.hero-kicker,
.section-kicker,
.page-kicker {
  display: inline-flex;
  align-items: center;
  width: max-content;
  gap: 8px;
  margin-bottom: 18px;
  border: 1px solid rgba(96, 165, 250, 0.35);
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.16);
  color: #bfdbfe;
  padding: 7px 12px;
  font-size: 13px;
}

.hero-title {
  max-width: 820px;
  margin: 0;
  font-size: clamp(42px, 7vw, 86px);
  line-height: 0.95;
  letter-spacing: -0.07em;
}

.hero-desc {
  max-width: 680px;
  margin: 22px 0 0;
  color: var(--text-muted);
  font-size: clamp(16px, 2vw, 20px);
  line-height: 1.8;
}

.hero-meta,
.card-meta,
.detail-meta,
.rank-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.pill {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  border: 1px solid rgba(148, 163, 184, 0.22);
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.74);
  color: var(--text-muted);
  padding: 5px 10px;
  font-size: 12px;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: 999px;
  background: rgba(30, 41, 59, 0.86);
  color: #fff;
  padding: 0 18px;
  font-weight: 700;
  transition: transform 0.2s ease, background 0.2s ease, border 0.2s ease;
}

.button:hover {
  transform: translateY(-2px);
  border-color: rgba(96, 165, 250, 0.45);
  background: rgba(51, 65, 85, 0.95);
}

.button-primary {
  border-color: transparent;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  box-shadow: 0 14px 35px rgba(37, 99, 235, 0.32);
}

.button-primary:hover {
  background: linear-gradient(135deg, #3b82f6, var(--accent));
}

.hero-poster {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: var(--shadow-soft);
}

.hero-poster img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  background: #111827;
}

.hero-poster::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 42%, rgba(3, 7, 18, 0.86));
}

.hero-poster-caption {
  position: absolute;
  z-index: 2;
  left: 18px;
  right: 18px;
  bottom: 18px;
}

.hero-poster-caption strong {
  display: block;
  font-size: 22px;
}

.hero-poster-caption span {
  display: block;
  margin-top: 6px;
  color: var(--text-muted);
  font-size: 14px;
}

.hero-control {
  position: absolute;
  z-index: 3;
  top: 50%;
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.72);
  color: #fff;
  transform: translateY(-50%);
  transition: background 0.2s ease, transform 0.2s ease;
}

.hero-control:hover {
  background: rgba(37, 99, 235, 0.78);
  transform: translateY(-50%) scale(1.05);
}

.hero-prev {
  left: max(16px, calc((100vw - var(--container)) / 2 - 72px));
}

.hero-next {
  right: max(16px, calc((100vw - var(--container)) / 2 - 72px));
}

.hero-dots {
  position: absolute;
  z-index: 3;
  left: 50%;
  bottom: 28px;
  display: flex;
  gap: 8px;
  transform: translateX(-50%);
}

.hero-dot {
  width: 9px;
  height: 9px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.48);
  padding: 0;
  transition: width 0.2s ease, background 0.2s ease;
}

.hero-dot.is-active {
  width: 32px;
  background: #fff;
}

.section {
  padding: 72px 0;
}

.section-alt {
  background: linear-gradient(90deg, rgba(15, 23, 42, 0.56), rgba(30, 41, 59, 0.42), rgba(15, 23, 42, 0.56));
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 28px;
}

.section-title,
.page-title {
  margin: 0;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.1;
  letter-spacing: -0.04em;
}

.section-desc,
.page-desc {
  max-width: 760px;
  margin: 12px 0 0;
  color: var(--text-muted);
  line-height: 1.8;
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
}

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

.movie-card {
  position: relative;
  display: block;
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(15, 23, 42, 0.72);
  box-shadow: var(--shadow-card);
  transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

.movie-card:hover {
  transform: translateY(-6px);
  border-color: rgba(96, 165, 250, 0.46);
  background: rgba(15, 23, 42, 0.96);
}

.movie-thumb {
  position: relative;
  overflow: hidden;
  background: #111827;
}

.movie-thumb img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  transition: transform 0.55s ease;
}

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

.movie-thumb::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 42%, rgba(3, 7, 18, 0.82));
}

.play-badge {
  position: absolute;
  z-index: 2;
  top: 12px;
  left: 12px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.86);
  color: #fff;
  padding: 6px 10px;
  font-size: 12px;
  font-weight: 700;
}

.movie-body {
  padding: 16px;
}

.movie-title {
  display: -webkit-box;
  min-height: 52px;
  margin: 0;
  overflow: hidden;
  color: #fff;
  font-size: 18px;
  line-height: 1.45;
  font-weight: 800;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.compact-grid .movie-title {
  min-height: 44px;
  font-size: 15px;
}

.movie-desc {
  display: -webkit-box;
  min-height: 44px;
  margin: 10px 0 0;
  overflow: hidden;
  color: var(--text-soft);
  font-size: 13px;
  line-height: 1.7;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.horizontal-scroll {
  overflow-x: auto;
  padding: 4px max(16px, calc((100vw - var(--container)) / 2)) 18px;
  scrollbar-width: thin;
}

.horizontal-track {
  display: flex;
  gap: 18px;
  min-width: max-content;
}

.horizontal-track .movie-card {
  width: 288px;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.category-card {
  position: relative;
  overflow: hidden;
  min-height: 190px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(15, 23, 42, 0.82);
  box-shadow: var(--shadow-card);
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.category-card:hover {
  transform: translateY(-5px);
  border-color: rgba(96, 165, 250, 0.45);
}

.category-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.33;
}

.category-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(3, 7, 18, 0.92), rgba(30, 41, 59, 0.42));
}

.category-card-body {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: end;
  height: 100%;
  padding: 20px;
}

.category-card h3 {
  margin: 0;
  font-size: 24px;
}

.category-card p {
  margin: 10px 0 0;
  color: var(--text-muted);
  line-height: 1.7;
}

.page-hero {
  padding: 76px 0 46px;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(135deg, rgba(37, 99, 235, 0.14), transparent 45%),
    rgba(15, 23, 42, 0.44);
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
  color: var(--text-soft);
  font-size: 14px;
}

.breadcrumb a {
  color: var(--accent-light);
}

.filters {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr;
  gap: 14px;
  margin-bottom: 26px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(15, 23, 42, 0.62);
}

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

.rank-item {
  display: grid;
  grid-template-columns: 74px 180px 1fr auto;
  align-items: center;
  gap: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(15, 23, 42, 0.72);
  padding: 12px;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.rank-item:hover {
  transform: translateX(4px);
  border-color: rgba(96, 165, 250, 0.4);
}

.rank-number {
  color: var(--accent-light);
  font-size: 26px;
  font-weight: 900;
  text-align: center;
}

.rank-cover {
  width: 180px;
  height: 104px;
  border-radius: 14px;
  object-fit: cover;
  background: #111827;
}

.rank-title {
  margin: 0;
  font-size: 20px;
  font-weight: 800;
}

.rank-desc {
  display: -webkit-box;
  margin: 8px 0 0;
  overflow: hidden;
  color: var(--text-soft);
  line-height: 1.7;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.detail-hero {
  padding: 54px 0 36px;
  background:
    linear-gradient(180deg, rgba(15, 23, 42, 0.50), rgba(3, 7, 18, 0)),
    radial-gradient(circle at top right, rgba(37, 99, 235, 0.16), transparent 30rem);
}

.detail-layout {
  display: grid;
  grid-template-columns: 360px minmax(0, 1fr);
  gap: 36px;
  align-items: start;
}

.detail-cover {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: #111827;
  box-shadow: var(--shadow-soft);
}

.detail-cover img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.detail-title {
  margin: 0;
  font-size: clamp(34px, 5vw, 64px);
  line-height: 1.05;
  letter-spacing: -0.06em;
}

.detail-one-line {
  margin: 20px 0 0;
  color: var(--text-muted);
  font-size: 19px;
  line-height: 1.8;
}

.player-section {
  padding: 32px 0 56px;
}

.video-shell {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(96, 165, 250, 0.22);
  border-radius: var(--radius-xl);
  background: #000;
  box-shadow: var(--shadow-soft);
}

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

.video-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  border: 0;
  background:
    radial-gradient(circle, rgba(37, 99, 235, 0.28), rgba(3, 7, 18, 0.74)),
    rgba(3, 7, 18, 0.24);
  color: #fff;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.video-shell.is-playing .video-overlay {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.video-play-circle {
  display: grid;
  place-items: center;
  width: 94px;
  height: 94px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  box-shadow: 0 18px 46px rgba(37, 99, 235, 0.48);
  font-size: 34px;
  transform: translateZ(0);
}

.video-play-text {
  display: block;
  margin-top: 14px;
  color: #dbeafe;
  font-weight: 800;
}

.content-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 28px;
  align-items: start;
}

.content-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(15, 23, 42, 0.66);
  padding: 24px;
}

.content-card + .content-card {
  margin-top: 18px;
}

.content-card h2,
.content-card h3 {
  margin: 0 0 14px;
  font-size: 24px;
}

.content-card p {
  margin: 0;
  color: var(--text-muted);
  line-height: 1.95;
}

.info-table {
  display: grid;
  gap: 12px;
}

.info-row {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 12px;
  color: var(--text-muted);
}

.info-row strong {
  color: #fff;
}

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

.related-item {
  display: grid;
  grid-template-columns: 86px 1fr;
  gap: 12px;
  align-items: center;
  border-radius: 14px;
  padding: 8px;
  transition: background 0.2s ease;
}

.related-item:hover {
  background: rgba(37, 99, 235, 0.12);
}

.related-item img {
  width: 86px;
  height: 58px;
  border-radius: 10px;
  object-fit: cover;
  background: #111827;
}

.related-item strong {
  display: block;
  color: #fff;
  line-height: 1.45;
}

.related-item span {
  display: block;
  margin-top: 5px;
  color: var(--text-soft);
  font-size: 12px;
}

.site-footer {
  margin-top: 64px;
  border-top: 1px solid var(--line);
  background: rgba(2, 6, 23, 0.72);
  padding: 42px 0;
}

.footer-layout {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 30px;
}

.footer-title {
  margin: 0 0 12px;
  color: #fff;
  font-size: 16px;
  font-weight: 800;
}

.footer-text,
.footer-links a,
.footer-bottom {
  color: var(--text-soft);
  line-height: 1.8;
  font-size: 14px;
}

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

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

.footer-bottom {
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  text-align: center;
}

.empty-state {
  display: none;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(15, 23, 42, 0.72);
  color: var(--text-muted);
  padding: 28px;
  text-align: center;
}

.empty-state.is-visible {
  display: block;
}

@media (max-width: 1120px) {
  .movie-grid,
  .movie-grid.compact-grid,
  .category-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .hero-poster,
  .detail-cover {
    max-width: 420px;
  }
}

@media (max-width: 860px) {
  .site-header {
    flex-wrap: wrap;
    gap: 12px;
  }

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

  .site-nav {
    order: 4;
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: rgba(15, 23, 42, 0.98);
    padding: 8px;
  }

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

  .site-nav a {
    padding: 10px 12px;
  }

  .header-actions {
    order: 3;
    width: 100%;
  }

  .hero-carousel {
    min-height: 780px;
  }

  .hero-inner {
    padding-top: 34px;
  }

  .hero-control {
    top: auto;
    bottom: 74px;
    transform: none;
  }

  .hero-control:hover {
    transform: scale(1.05);
  }

  .hero-prev {
    left: 20px;
  }

  .hero-next {
    right: 20px;
  }

  .section-head {
    display: block;
  }

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

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

  .rank-item {
    grid-template-columns: 48px 118px 1fr;
  }

  .rank-cover {
    width: 118px;
    height: 78px;
  }

  .rank-item .button {
    grid-column: 2 / -1;
    justify-self: start;
  }

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

@media (max-width: 560px) {
  .container {
    width: min(100% - 24px, var(--container));
  }

  .brand-subtitle {
    display: none;
  }

  .hero-title {
    font-size: 42px;
  }

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

  .horizontal-track .movie-card {
    width: 246px;
  }

  .rank-item {
    grid-template-columns: 42px 94px 1fr;
    gap: 10px;
  }

  .rank-cover {
    width: 94px;
    height: 64px;
  }

  .rank-title {
    font-size: 16px;
  }

  .detail-cover {
    max-width: 100%;
  }
}