:root {
  color-scheme: dark;
  --bg: #020617;
  --bg-soft: #0f172a;
  --bg-card: #111827;
  --bg-card-2: #1e293b;
  --text: #ffffff;
  --text-soft: #cbd5e1;
  --muted: #94a3b8;
  --line: rgba(148, 163, 184, 0.18);
  --blue: #2563eb;
  --blue-2: #1d4ed8;
  --cyan: #06b6d4;
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
  --radius: 18px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: radial-gradient(circle at 20% 0%, rgba(37, 99, 235, 0.22), transparent 28%), var(--bg);
  color: var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

button,
input,
select {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(15, 23, 42, 0.92);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.22);
  backdrop-filter: blur(18px);
}

.nav-shell {
  max-width: 1280px;
  height: 72px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.brand-icon {
  width: 34px;
  height: 34px;
  border-radius: 11px;
  display: inline-grid;
  place-items: center;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  box-shadow: 0 12px 24px rgba(37, 99, 235, 0.28);
}

.brand-text {
  white-space: nowrap;
  font-size: 20px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 20px;
  color: var(--text-soft);
  font-size: 15px;
}

.nav-links a,
.mobile-panel a,
.site-footer a {
  transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.nav-links a:hover,
.mobile-panel a:hover,
.site-footer a:hover {
  color: #67e8f9;
}

.nav-search {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-search input,
.search-box input,
.filter-bar input,
.filter-bar select {
  border: 1px solid var(--line);
  outline: none;
  color: var(--text);
  background: rgba(30, 41, 59, 0.92);
  border-radius: 12px;
}

.nav-search input {
  width: 250px;
  padding: 10px 14px;
}

.nav-search button,
.search-box button {
  border: 0;
  border-radius: 12px;
  background: var(--blue);
  color: white;
  padding: 10px 14px;
  cursor: pointer;
}

.mobile-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 12px;
  background: rgba(30, 41, 59, 0.95);
  padding: 10px;
}

.mobile-toggle span {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: #e2e8f0;
  border-radius: 99px;
}

.mobile-panel {
  display: none;
  padding: 8px 24px 20px;
  background: rgba(15, 23, 42, 0.98);
}

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

.hero {
  background: #020617;
}

.hero-stage {
  position: relative;
  height: 600px;
  overflow: hidden;
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  opacity: 0;
  visibility: hidden;
  background-image: var(--hero-image);
  background-size: cover;
  background-position: center;
  transition: opacity 0.7s ease, visibility 0.7s ease, transform 0.7s ease;
  transform: scale(1.03);
}

.hero-slide.is-active {
  opacity: 1;
  visibility: visible;
  transform: scale(1);
}

.hero-backdrop {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.94), rgba(0, 0, 0, 0.68) 48%, rgba(0, 0, 0, 0.18)),
    linear-gradient(0deg, #020617 0%, rgba(2, 6, 23, 0.06) 38%);
}

.hero-content {
  position: relative;
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  padding: 0 24px;
}

.hero-content > * {
  max-width: 720px;
}

.eyebrow,
.poster-badge,
.result-count {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  width: fit-content;
  border-radius: 999px;
  background: var(--blue);
  color: white;
  font-size: 13px;
  font-weight: 700;
  padding: 5px 12px;
}

.hero h1 {
  margin: 18px 0 16px;
  font-size: clamp(38px, 6vw, 72px);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.hero-one-line {
  margin: 0 0 8px;
  color: #e2e8f0;
  font-size: 20px;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.hero-summary {
  color: var(--muted);
  font-size: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.hero-actions,
.section-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: 12px;
  font-weight: 700;
  transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

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

.btn-primary {
  background: var(--blue);
  color: white;
  box-shadow: 0 14px 28px rgba(37, 99, 235, 0.28);
}

.btn-primary:hover {
  background: var(--blue-2);
}

.btn-ghost {
  background: rgba(30, 41, 59, 0.84);
  color: white;
}

.btn-ghost:hover {
  background: rgba(51, 65, 85, 0.92);
}

.hero-arrow {
  position: absolute;
  top: 50%;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 999px;
  color: white;
  background: rgba(0, 0, 0, 0.5);
  transform: translateY(-50%);
  cursor: pointer;
  font-size: 34px;
  line-height: 1;
}

.hero-arrow:hover {
  background: rgba(0, 0, 0, 0.72);
}

.hero-prev {
  left: 24px;
}

.hero-next {
  right: 24px;
}

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

.hero-dot {
  width: 18px;
  height: 5px;
  border: 0;
  border-radius: 999px;
  background: #64748b;
  cursor: pointer;
  transition: width 0.2s ease, background 0.2s ease;
}

.hero-dot.is-active {
  width: 34px;
  background: var(--blue);
}

.main-wrap,
.page-wrap {
  max-width: 1280px;
  margin: 0 auto;
  padding: 56px 24px;
}

.page-wrap.narrow {
  max-width: 960px;
}

.section {
  margin-bottom: 62px;
}

.section-head,
.page-headline {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: flex-end;
  margin-bottom: 26px;
}

.section-head h2,
.page-headline h1 {
  margin: 0;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.12;
}

.section-head p,
.page-headline p {
  margin: 8px 0 0;
  color: var(--muted);
}

.category-strip,
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.category-pill {
  display: inline-flex;
  padding: 13px 20px;
  border-radius: 13px;
  background: var(--bg-card-2);
  color: white;
  font-weight: 700;
  transition: background 0.2s ease, transform 0.2s ease;
}

.category-pill:hover {
  background: var(--blue);
  transform: translateY(-2px);
}

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

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

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

.poster-wrap {
  position: relative;
  display: block;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  border-radius: 14px;
  background: linear-gradient(135deg, #1e293b, #0f172a);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.18);
}

.movie-card-wide .poster-wrap {
  aspect-ratio: 16 / 9;
}

.poster-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.movie-card:hover .poster-wrap img {
  transform: scale(1.1);
}

.poster-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.86), rgba(0, 0, 0, 0.16) 45%, transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.movie-card:hover .poster-gradient {
  opacity: 1;
}

.poster-play {
  position: absolute;
  left: 50%;
  top: 50%;
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border-radius: 999px;
  background: var(--blue);
  color: white;
  transform: translate(-50%, -50%) scale(0.86);
  opacity: 0;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.movie-card:hover .poster-play {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.poster-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  font-size: 12px;
  padding: 4px 9px;
}

.poster-year {
  position: absolute;
  top: 10px;
  right: 10px;
  padding: 4px 9px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.58);
  color: white;
  font-size: 12px;
}

.card-body {
  padding: 12px 2px 0;
}

.card-title {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 46px;
  font-weight: 800;
  line-height: 1.42;
  transition: color 0.2s ease;
}

.movie-card:hover .card-title {
  color: #60a5fa;
}

.card-meta,
.card-desc {
  margin: 5px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.card-desc {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

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

.info-tile,
.category-tile,
.content-panel,
.player-panel,
.detail-info,
.search-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(15, 23, 42, 0.86);
  box-shadow: var(--shadow);
}

.info-tile,
.category-tile {
  padding: 24px;
}

.info-tile strong,
.category-tile strong {
  display: block;
  font-size: 30px;
}

.info-tile span,
.category-tile p {
  color: var(--muted);
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.category-tile {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  transition: background 0.2s ease, transform 0.2s ease;
}

.category-tile:hover {
  background: rgba(30, 41, 59, 0.95);
  transform: translateY(-2px);
}

.category-tile h2 {
  margin: 0;
  font-size: 26px;
}

.rank-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.rank-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.rank-item {
  display: grid;
  grid-template-columns: 48px 76px 1fr;
  gap: 14px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 12px;
  background: rgba(15, 23, 42, 0.82);
}

.rank-num {
  font-size: 20px;
  font-weight: 900;
  color: #67e8f9;
}

.rank-cover {
  display: block;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  border-radius: 10px;
  background: var(--bg-card-2);
}

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

.rank-copy a {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-weight: 800;
}

.rank-copy p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(300px, 0.9fr);
  gap: 28px;
}

.player-panel {
  overflow: hidden;
  margin-bottom: 22px;
}

.video-shell {
  position: relative;
  aspect-ratio: 16 / 9;
  background: black;
}

.video-shell video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: black;
}

.video-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.20), rgba(0, 0, 0, 0.58));
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

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

.video-overlay button {
  width: 86px;
  height: 86px;
  border: 0;
  border-radius: 999px;
  color: white;
  background: var(--cyan);
  font-size: 36px;
  box-shadow: 0 18px 46px rgba(6, 182, 212, 0.26);
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease;
}

.video-overlay button:hover {
  transform: scale(1.08);
  background: #0891b2;
}

.video-message {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 18px;
  display: none;
  padding: 12px 14px;
  border-radius: 12px;
  background: rgba(0, 0, 0, 0.72);
  color: #fecaca;
  font-size: 14px;
}

.video-message.is-visible {
  display: block;
}

.content-panel,
.detail-info,
.search-panel {
  padding: 24px;
}

.breadcrumb {
  margin-bottom: 18px;
  color: var(--muted);
  font-size: 14px;
}

.breadcrumb a:hover {
  color: #67e8f9;
}

.detail-title {
  margin: 0 0 14px;
  font-size: clamp(30px, 4.4vw, 48px);
  line-height: 1.16;
}

.detail-meta,
.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 14px 0 22px;
}

.detail-meta span,
.tag-row span {
  border-radius: 999px;
  padding: 6px 12px;
  background: rgba(30, 41, 59, 0.94);
  color: var(--text-soft);
  font-size: 13px;
}

.detail-section {
  margin-top: 24px;
}

.detail-section h2 {
  margin: 0 0 8px;
  font-size: 22px;
}

.detail-section p {
  color: var(--text-soft);
}

.detail-info dl {
  margin: 0;
  display: grid;
  gap: 14px;
}

.detail-info dt {
  color: var(--muted);
  font-size: 13px;
}

.detail-info dd {
  margin: 4px 0 0;
  font-weight: 700;
}

.search-box {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  margin-bottom: 18px;
}

.search-box input {
  min-height: 52px;
  padding: 0 16px;
}

.filter-bar {
  margin: 18px 0 28px;
}

.filter-bar input,
.filter-bar select {
  min-height: 44px;
  padding: 0 12px;
}

.no-results {
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  padding: 42px;
  text-align: center;
  color: var(--muted);
}

.site-footer {
  border-top: 1px solid var(--line);
  background: rgba(2, 6, 23, 0.96);
  padding: 42px 24px 24px;
}

.footer-grid {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 28px;
}

.site-footer p {
  max-width: 560px;
  color: var(--muted);
}

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

.site-footer a {
  display: block;
  margin: 8px 0;
  color: var(--muted);
}

.footer-bottom {
  max-width: 1280px;
  margin: 28px auto 0;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
  text-align: center;
}

@media (max-width: 1100px) {
  .nav-links,
  .nav-search {
    display: none;
  }

  .mobile-toggle {
    display: block;
  }

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

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

@media (max-width: 820px) {
  .hero-stage {
    height: 560px;
  }

  .hero-content {
    padding: 0 22px 44px;
    align-self: flex-end;
  }

  .hero-arrow {
    display: none;
  }

  .section-head,
  .page-headline {
    display: block;
  }

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

@media (max-width: 560px) {
  .nav-shell {
    height: 64px;
    padding: 0 16px;
  }

  .brand-text {
    font-size: 17px;
  }

  .hero-stage {
    height: 520px;
  }

  .hero-one-line {
    -webkit-line-clamp: 2;
  }

  .main-wrap,
  .page-wrap {
    padding: 38px 16px;
  }

  .movie-grid,
  .movie-grid.feature-grid,
  .info-grid,
  .category-grid,
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 14px;
  }

  .card-meta,
  .card-desc {
    display: none;
  }

  .rank-item {
    grid-template-columns: 38px 60px 1fr;
  }

  .content-panel,
  .detail-info,
  .search-panel {
    padding: 18px;
  }

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