:root {
  --bg: #020617;
  --bg-soft: #0f172a;
  --bg-panel: rgba(15, 23, 42, 0.78);
  --panel: #111827;
  --panel-strong: #172033;
  --text: #f8fafc;
  --muted: #94a3b8;
  --muted-strong: #cbd5e1;
  --accent: #f59e0b;
  --accent-deep: #d97706;
  --line: rgba(148, 163, 184, 0.18);
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.38);
  --radius: 22px;
  --radius-small: 14px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 10% 0%, rgba(245, 158, 11, 0.18), transparent 26rem),
    radial-gradient(circle at 90% 10%, rgba(59, 130, 246, 0.16), transparent 28rem),
    var(--bg);
  min-height: 100vh;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 36px 36px;
  mask-image: linear-gradient(to bottom, black, transparent 70%);
  z-index: -1;
}

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

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

button,
input,
select {
  font: inherit;
}

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

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(2, 6, 23, 0.78);
  border-bottom: 1px solid rgba(148, 163, 184, 0.14);
  backdrop-filter: blur(18px);
  transition: background 0.25s ease, box-shadow 0.25s ease;
}

.site-header.scrolled {
  background: rgba(2, 6, 23, 0.96);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.28);
}

.header-inner {
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  color: white;
  font-weight: 900;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--accent), #fb7185);
  box-shadow: 0 12px 28px rgba(245, 158, 11, 0.26);
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-text strong,
.footer-brand {
  font-size: 21px;
  font-weight: 900;
  letter-spacing: 0.02em;
}

.brand-text small {
  color: rgba(245, 158, 11, 0.88);
  font-size: 12px;
  margin-top: 4px;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.desktop-nav a,
.mobile-nav a {
  color: #d1d5db;
  padding: 10px 16px;
  border-radius: 12px;
  transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.desktop-nav a:hover,
.mobile-nav a:hover,
.desktop-nav a.active,
.mobile-nav a.active {
  color: white;
  background: rgba(245, 158, 11, 0.92);
}

.mobile-menu-button {
  display: none;
  border: 1px solid var(--line);
  color: white;
  background: rgba(15, 23, 42, 0.82);
  border-radius: 12px;
  padding: 8px 12px;
}

.mobile-nav {
  display: none;
  padding: 0 16px 16px;
  border-top: 1px solid var(--line);
}

.mobile-nav.open {
  display: grid;
  gap: 8px;
}

.hero-slider {
  position: relative;
  min-height: 720px;
  overflow: hidden;
  background: #020617;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: scale(1.02);
  transition: opacity 0.7s ease, transform 0.7s ease;
  pointer-events: none;
}

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

.hero-backdrop {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(2, 6, 23, 0.95), rgba(2, 6, 23, 0.78) 42%, rgba(2, 6, 23, 0.26)),
    linear-gradient(0deg, #020617 0%, rgba(2, 6, 23, 0.1) 38%, rgba(2, 6, 23, 0.48) 100%),
    var(--hero-image) center / cover no-repeat;
  filter: saturate(1.05);
}

.hero-content {
  position: relative;
  z-index: 1;
  min-height: 720px;
  padding-top: 118px;
  padding-bottom: 80px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  align-items: end;
  gap: 56px;
}

.hero-copy {
  max-width: 730px;
}

.eyebrow {
  color: var(--accent);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-copy h1,
.page-hero h1,
.detail-info h1 {
  margin: 16px 0;
  font-size: clamp(36px, 6vw, 72px);
  line-height: 1.02;
  letter-spacing: -0.04em;
}

.hero-copy p,
.page-hero p,
.detail-one-line {
  color: #dbeafe;
  font-size: 18px;
  line-height: 1.8;
  margin: 0 0 24px;
}

.hero-actions,
.detail-meta,
.prev-next,
.filter-panel {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 22px;
  color: white;
  border-radius: 14px;
  border: 1px solid transparent;
  font-weight: 800;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

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

.button.primary,
.button.small {
  background: linear-gradient(135deg, var(--accent), var(--accent-deep));
  box-shadow: 0 16px 36px rgba(245, 158, 11, 0.24);
}

.button.ghost {
  border-color: rgba(255, 255, 255, 0.25);
  background: rgba(15, 23, 42, 0.42);
  backdrop-filter: blur(12px);
}

.button.small {
  min-height: 38px;
  padding: 0 16px;
  border-radius: 12px;
  font-size: 14px;
}

.hero-poster {
  position: relative;
  border-radius: 28px;
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid rgba(255, 255, 255, 0.16);
  transform: perspective(900px) rotateY(-8deg);
}

.hero-poster img {
  aspect-ratio: 2 / 3;
  width: 100%;
  height: 520px;
  object-fit: cover;
}

.hero-control {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 46px;
  height: 46px;
  border: 0;
  border-radius: 50%;
  color: white;
  background: rgba(0, 0, 0, 0.42);
  backdrop-filter: blur(12px);
  font-size: 32px;
  cursor: pointer;
}

.hero-control.prev {
  left: 18px;
}

.hero-control.next {
  right: 18px;
}

.hero-dots {
  position: absolute;
  left: 50%;
  bottom: 30px;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
}

.hero-dots button {
  width: 10px;
  height: 10px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.38);
  cursor: pointer;
}

.hero-dots button.active {
  width: 34px;
  background: var(--accent);
}

.search-band,
.category-strip,
.filter-panel,
.article-card,
.info-card,
.ranking-panel,
.category-card-large,
.video-shell,
.sitemap-section {
  border: 1px solid var(--line);
  background: var(--bg-panel);
  border-radius: var(--radius);
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(18px);
}

.search-band {
  margin-top: -58px;
  position: relative;
  z-index: 5;
  padding: 26px;
  display: grid;
  grid-template-columns: 1fr minmax(280px, 420px);
  gap: 24px;
  align-items: center;
}

.search-band h2,
.section-heading h2,
.article-card h2,
.info-card h2 {
  margin: 6px 0 0;
  font-size: clamp(24px, 3vw, 34px);
  letter-spacing: -0.03em;
}

.search-mini,
.filter-panel {
  display: flex;
  gap: 10px;
}

.search-mini input,
.filter-panel input,
.filter-panel select {
  width: 100%;
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 14px;
  color: var(--text);
  background: rgba(2, 6, 23, 0.72);
  padding: 13px 14px;
  outline: none;
}

.search-mini button {
  border: 0;
  border-radius: 14px;
  color: white;
  background: var(--accent);
  padding: 0 20px;
  font-weight: 800;
  cursor: pointer;
}

.category-strip {
  margin-top: 26px;
  padding: 16px;
  display: flex;
  gap: 10px;
  overflow-x: auto;
}

.category-strip a,
.sitemap-categories a {
  flex: 0 0 auto;
  padding: 11px 14px;
  color: #f8fafc;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.86);
  border: 1px solid var(--line);
}

.category-strip a span {
  color: var(--accent);
  margin-left: 6px;
  font-weight: 800;
}

.content-section {
  padding: 58px 0 0;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 22px;
}

.section-heading h2 {
  margin: 6px 0 0;
}

.section-more,
.text-link {
  color: var(--accent);
  font-weight: 800;
}

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

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

.movie-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid rgba(148, 163, 184, 0.16);
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.92), rgba(15, 23, 42, 0.58));
  transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}

.movie-card:hover {
  transform: translateY(-6px);
  border-color: rgba(245, 158, 11, 0.45);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.26);
}

.poster {
  position: relative;
  display: block;
  overflow: hidden;
  background: #0f172a;
}

.poster img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  transition: transform 0.28s ease;
}

.movie-card:hover .poster img {
  transform: scale(1.05);
}

.poster-glow {
  position: absolute;
  inset: auto 0 0;
  height: 48%;
  background: linear-gradient(to top, rgba(2, 6, 23, 0.88), transparent);
}

.rank-badge {
  position: absolute;
  z-index: 2;
  top: 10px;
  left: 10px;
  min-width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  color: white;
  background: linear-gradient(135deg, #f59e0b, #ef4444);
  border-radius: 12px;
  font-weight: 900;
}

.card-body {
  padding: 16px;
}

.meta-line {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
}

.meta-line a {
  color: var(--accent);
}

.movie-card h3 {
  font-size: 18px;
  line-height: 1.35;
  margin: 10px 0 8px;
}

.movie-card p {
  min-height: 3.2em;
  color: var(--muted);
  line-height: 1.6;
  margin: 0 0 12px;
}

.movie-card.compact .card-body {
  padding: 14px;
}

.movie-card.compact h3 {
  font-size: 16px;
}

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

.tag-row span {
  color: #fbbf24;
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.18);
  border-radius: 999px;
  padding: 5px 9px;
  font-size: 12px;
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 28px;
  align-items: start;
}

.ranking-panel {
  padding: 22px;
  position: sticky;
  top: 92px;
}

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

.rank-list .movie-card {
  display: grid;
  grid-template-columns: 82px 1fr;
  border-radius: 16px;
}

.rank-list .poster img {
  height: 126px;
}

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

.rank-list .movie-card p,
.rank-list .tag-row {
  display: none;
}

.category-tile-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.category-tile {
  padding: 24px;
  min-height: 170px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(245, 158, 11, 0.14), rgba(59, 130, 246, 0.08)),
    rgba(15, 23, 42, 0.72);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.category-tile:hover {
  transform: translateY(-4px);
  border-color: rgba(245, 158, 11, 0.4);
}

.category-tile span,
.category-tile strong,
.category-tile small {
  display: block;
}

.category-tile span {
  font-size: 22px;
  font-weight: 900;
}

.category-tile strong {
  color: var(--accent);
  margin-top: 12px;
}

.category-tile small {
  color: var(--muted);
  line-height: 1.6;
  margin-top: 12px;
}

.page-main {
  padding-top: 96px;
  padding-bottom: 68px;
}

.page-hero {
  padding: 64px 38px;
  border-radius: 32px;
  background:
    linear-gradient(135deg, rgba(245, 158, 11, 0.22), rgba(15, 23, 42, 0.6)),
    rgba(15, 23, 42, 0.82);
  border: 1px solid rgba(245, 158, 11, 0.18);
  overflow: hidden;
}

.compact-hero h1,
.category-hero h1 {
  max-width: 840px;
}

.compact-hero p,
.category-hero p {
  max-width: 760px;
}

.filter-panel {
  margin-top: 26px;
  padding: 16px;
}

.sticky-filter {
  position: sticky;
  top: 86px;
  z-index: 20;
}

.empty-state {
  text-align: center;
  color: var(--muted);
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  padding: 40px;
}

.category-list-large {
  display: grid;
  gap: 22px;
  margin-top: 32px;
}

.category-card-large {
  padding: 22px;
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 24px;
  align-items: center;
}

.category-poster-stack {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.category-poster-stack img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  border-radius: 14px;
}

.ranking-table {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.ranking-row {
  display: grid;
  grid-template-columns: 54px 92px 1fr auto;
  align-items: center;
  gap: 16px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(15, 23, 42, 0.72);
}

.ranking-number {
  font-size: 24px;
  color: var(--accent);
  font-weight: 900;
  text-align: center;
}

.ranking-cover img {
  width: 92px;
  height: 124px;
  object-fit: cover;
  border-radius: 14px;
}

.ranking-info h2 {
  margin: 0 0 8px;
  font-size: 22px;
}

.ranking-info p {
  color: var(--muted);
  margin: 0 0 10px;
  line-height: 1.6;
}

.detail-main {
  padding-top: 72px;
}

.detail-hero {
  position: relative;
  overflow: hidden;
  min-height: 640px;
  display: grid;
  align-items: end;
  background: var(--detail-image) center / cover no-repeat;
}

.detail-hero-layer {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(2, 6, 23, 0.98), rgba(2, 6, 23, 0.74), rgba(2, 6, 23, 0.55)),
    linear-gradient(0deg, #020617 0%, rgba(2, 6, 23, 0.28) 44%, rgba(2, 6, 23, 0.46) 100%);
  backdrop-filter: blur(3px);
}

.detail-layout {
  position: relative;
  z-index: 1;
  padding: 80px 0;
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 42px;
  align-items: end;
}

.detail-poster img {
  width: 300px;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  border-radius: 26px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: var(--shadow);
}

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

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

.detail-info h1 {
  font-size: clamp(34px, 5vw, 64px);
}

.detail-meta span {
  color: #e5e7eb;
  background: rgba(15, 23, 42, 0.78);
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 999px;
  padding: 8px 12px;
}

.detail-tags {
  margin: 18px 0 28px;
}

.player-section {
  margin-top: -36px;
  position: relative;
  z-index: 4;
}

.video-shell {
  position: relative;
  overflow: hidden;
  padding: 12px;
  background: #020617;
}

.video-shell video {
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 18px;
  background: #000;
}

.play-overlay {
  position: absolute;
  inset: 12px;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 8px;
  color: white;
  border: 0;
  border-radius: 18px;
  background: radial-gradient(circle at center, rgba(245, 158, 11, 0.24), rgba(2, 6, 23, 0.72));
  cursor: pointer;
  transition: opacity 0.22s ease, visibility 0.22s ease;
}

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

.play-icon {
  width: 72px;
  height: 72px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 18px 42px rgba(245, 158, 11, 0.3);
}

.detail-content-grid {
  display: grid;
  grid-template-columns: 1fr 330px;
  gap: 24px;
  margin-top: 32px;
}

.article-card,
.info-card {
  padding: 28px;
}

.article-card p {
  color: #dbeafe;
  line-height: 1.9;
  font-size: 17px;
}

.info-card dl {
  display: grid;
  grid-template-columns: 70px 1fr;
  gap: 12px;
  color: var(--muted-strong);
}

.info-card dt {
  color: var(--muted);
}

.prev-next {
  justify-content: space-between;
  margin-top: 34px;
}

.prev-next a {
  max-width: 48%;
  padding: 16px 18px;
  border-radius: 16px;
  color: var(--muted-strong);
  background: rgba(15, 23, 42, 0.72);
  border: 1px solid var(--line);
}

.sitemap-section {
  margin-top: 28px;
  padding: 24px;
}

.sitemap-categories {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
}

.sitemap-list {
  columns: 3;
  gap: 32px;
  margin: 0;
  padding-left: 24px;
}

.sitemap-list li {
  break-inside: avoid;
  padding: 8px 0;
  color: var(--muted-strong);
}

.sitemap-list span {
  color: var(--muted);
  margin-left: 8px;
  font-size: 13px;
}

.site-footer {
  margin-top: 72px;
  padding: 46px 0;
  border-top: 1px solid var(--line);
  background: rgba(2, 6, 23, 0.7);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.7fr 1fr;
  gap: 32px;
}

.site-footer p,
.site-footer a,
.site-footer h3 {
  color: var(--muted);
}

.site-footer a {
  display: block;
  margin-top: 10px;
}

.footer-brand {
  color: white;
  margin-bottom: 12px;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 4px 14px;
}

@media (max-width: 1060px) {
  .hero-content,
  .detail-layout,
  .detail-content-grid,
  .split-section,
  .footer-grid,
  .category-card-large {
    grid-template-columns: 1fr;
  }

  .hero-poster {
    display: none;
  }

  .ranking-panel {
    position: static;
  }

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

  .detail-poster img {
    width: 220px;
  }
}

@media (max-width: 760px) {
  .desktop-nav {
    display: none;
  }

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

  .header-inner {
    height: 64px;
  }

  .brand-text small {
    display: none;
  }

  .hero-slider,
  .hero-content {
    min-height: 650px;
  }

  .hero-content {
    padding-top: 104px;
    padding-bottom: 92px;
  }

  .hero-control {
    display: none;
  }

  .search-band,
  .search-mini,
  .filter-panel,
  .ranking-row {
    grid-template-columns: 1fr;
    flex-direction: column;
    align-items: stretch;
  }

  .search-mini button {
    min-height: 46px;
  }

  .movie-grid,
  .small-grid,
  .category-tile-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }

  .content-section {
    padding-top: 42px;
  }

  .page-main {
    padding-top: 82px;
  }

  .page-hero {
    padding: 40px 22px;
    border-radius: 24px;
  }

  .detail-layout {
    padding: 54px 0;
  }

  .detail-content-grid {
    margin-top: 22px;
  }

  .prev-next a {
    max-width: none;
    width: 100%;
  }

  .sitemap-list {
    columns: 1;
  }

  .footer-grid {
    gap: 20px;
  }
}

@media (max-width: 460px) {
  .container {
    width: min(100% - 22px, var(--container));
  }

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

  .hero-copy p,
  .page-hero p,
  .detail-one-line {
    font-size: 16px;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .detail-poster img {
    width: 170px;
  }
}