:root {
  color-scheme: dark;
  --bg: #0f172a;
  --bg-deep: #020617;
  --panel: rgba(15, 23, 42, 0.86);
  --panel-solid: #111827;
  --card: #111827;
  --card-soft: rgba(30, 41, 59, 0.84);
  --line: rgba(148, 163, 184, 0.18);
  --text: #f8fafc;
  --muted: #94a3b8;
  --soft: #cbd5e1;
  --blue: #60a5fa;
  --blue-deep: #2563eb;
  --cyan: #22d3ee;
  --gold: #fbbf24;
  --shadow: 0 24px 80px rgba(2, 6, 23, 0.36);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 12% 8%, rgba(37, 99, 235, 0.24), transparent 32rem),
    radial-gradient(circle at 90% 0%, rgba(14, 165, 233, 0.18), transparent 28rem),
    linear-gradient(180deg, #0f172a 0%, #020617 48%, #020617 100%);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
  line-height: 1.6;
}

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

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

main {
  min-height: 70vh;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--line);
  background: rgba(15, 23, 42, 0.86);
  backdrop-filter: blur(20px);
}

.nav-shell {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 20px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

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

.brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 13px;
  color: white;
  background: linear-gradient(135deg, var(--blue-deep), var(--cyan));
  box-shadow: 0 14px 32px rgba(37, 99, 235, 0.35);
}

.brand-text {
  display: grid;
  line-height: 1.1;
}

.brand-text strong {
  font-size: 20px;
  letter-spacing: 0.02em;
}

.brand-text small {
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
}

.nav-link,
.mobile-link {
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--soft);
  font-size: 15px;
  font-weight: 700;
  transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.nav-link:hover,
.nav-link.active,
.mobile-link:hover,
.mobile-link.active {
  color: white;
  background: rgba(96, 165, 250, 0.16);
}

.nav-link:hover {
  transform: translateY(-1px);
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(30, 41, 59, 0.76);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 5px auto;
  border-radius: 999px;
  background: white;
}

.mobile-nav {
  display: none;
  padding: 10px 18px 18px;
  border-top: 1px solid var(--line);
}

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

.hero {
  position: relative;
  overflow: hidden;
  min-height: 720px;
  isolation: isolate;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -3;
  opacity: 0.24;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 56px 56px;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.8s ease;
}

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

.hero-slide img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.36;
  filter: saturate(1.1) contrast(1.04);
}

.hero-slide::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(2, 6, 23, 0.94), rgba(15, 23, 42, 0.75) 48%, rgba(15, 23, 42, 0.25)),
    linear-gradient(180deg, rgba(2, 6, 23, 0.25), #0f172a 92%);
}

.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 1240px;
  min-height: 720px;
  margin: 0 auto;
  padding: 86px 20px 48px;
  display: grid;
  align-items: center;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.72fr);
  gap: 44px;
}

.hero-kicker,
.section-kicker,
.page-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  padding: 8px 12px;
  border: 1px solid rgba(96, 165, 250, 0.3);
  border-radius: 999px;
  color: #bfdbfe;
  background: rgba(15, 23, 42, 0.58);
  font-size: 14px;
  font-weight: 800;
}

.hero-title {
  margin: 22px 0 14px;
  max-width: 780px;
  font-size: clamp(42px, 7vw, 82px);
  line-height: 1.02;
  letter-spacing: -0.055em;
}

.hero-title span {
  color: var(--blue);
}

.hero-copy {
  max-width: 720px;
  margin: 0;
  color: #dbeafe;
  font-size: clamp(17px, 2.2vw, 22px);
}

.hero-movie-title {
  margin: 24px 0 10px;
  font-size: clamp(24px, 3vw, 40px);
  line-height: 1.18;
}

.hero-actions,
.section-actions,
.detail-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: 28px;
}

.btn,
button.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 12px 18px;
  border: 0;
  border-radius: 999px;
  color: white;
  background: rgba(30, 41, 59, 0.88);
  font-weight: 900;
  cursor: pointer;
  box-shadow: 0 16px 36px rgba(2, 6, 23, 0.18);
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 46px rgba(2, 6, 23, 0.28);
}

.btn-primary {
  background: linear-gradient(135deg, var(--blue-deep), var(--cyan));
}

.btn-ghost {
  border: 1px solid rgba(148, 163, 184, 0.24);
  background: rgba(15, 23, 42, 0.5);
}

.hero-panel {
  position: relative;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-xl);
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.75), rgba(15, 23, 42, 0.42));
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.hero-panel::before {
  content: "";
  position: absolute;
  inset: -1px;
  z-index: -1;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(96, 165, 250, 0.44), transparent 45%, rgba(34, 211, 238, 0.24));
}

.hero-poster {
  overflow: hidden;
  border-radius: 22px;
  aspect-ratio: 3 / 4;
  background: rgba(15, 23, 42, 0.8);
}

.hero-poster img {
  height: 100%;
  object-fit: cover;
  transition: transform 0.55s ease;
}

.hero-panel:hover .hero-poster img {
  transform: scale(1.04);
}

.hero-panel-info {
  padding: 18px 6px 6px;
}

.hero-panel-info h2 {
  margin: 0 0 8px;
  font-size: 24px;
}

.hero-panel-info p {
  margin: 0;
  color: var(--soft);
}

.hero-search {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  max-width: 700px;
  margin-top: 30px;
  padding: 8px;
  border: 1px solid rgba(148, 163, 184, 0.22);
  border-radius: 999px;
  background: rgba(2, 6, 23, 0.55);
  backdrop-filter: blur(18px);
}

.hero-search input {
  min-width: 0;
  border: 0;
  outline: 0;
  padding: 0 16px;
  color: white;
  background: transparent;
  font: inherit;
}

.hero-search button {
  border: 0;
}

.hero-rail {
  position: relative;
  z-index: 3;
  max-width: 1240px;
  margin: -90px auto 0;
  padding: 0 20px 52px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.hero-tab {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  min-height: 86px;
  padding: 12px;
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: 18px;
  background: rgba(15, 23, 42, 0.68);
  box-shadow: 0 18px 40px rgba(2, 6, 23, 0.18);
  backdrop-filter: blur(16px);
  cursor: pointer;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.hero-tab:hover,
.hero-tab.is-active {
  transform: translateY(-3px);
  border-color: rgba(96, 165, 250, 0.48);
  background: rgba(30, 64, 175, 0.34);
}

.hero-tab img {
  width: 54px;
  height: 62px;
  border-radius: 12px;
  object-fit: cover;
}

.hero-tab b {
  display: block;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.hero-tab span {
  display: block;
  color: var(--muted);
  font-size: 13px;
}

.section,
.page-section {
  max-width: 1240px;
  margin: 0 auto;
  padding: 58px 20px;
}

.section-head,
.page-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 22px;
  margin-bottom: 26px;
}

.section-title,
.page-title {
  margin: 12px 0 0;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.12;
  letter-spacing: -0.035em;
}

.section-desc,
.page-desc {
  max-width: 740px;
  margin: 12px 0 0;
  color: var(--muted);
}

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

.movie-card {
  position: relative;
  display: grid;
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(30, 41, 59, 0.86), rgba(15, 23, 42, 0.96));
  box-shadow: 0 20px 44px rgba(2, 6, 23, 0.2);
  transition: transform 0.24s ease, border-color 0.24s ease, box-shadow 0.24s ease;
}

.movie-card:hover {
  transform: translateY(-6px);
  border-color: rgba(96, 165, 250, 0.42);
  box-shadow: 0 28px 60px rgba(2, 6, 23, 0.32);
}

.poster-link {
  position: relative;
  display: block;
  overflow: hidden;
  aspect-ratio: 3 / 4;
  background: #111827;
}

.poster-link img {
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease, filter 0.5s ease;
}

.movie-card:hover .poster-link img {
  transform: scale(1.06);
  filter: saturate(1.1);
}

.poster-glow {
  position: absolute;
  inset: auto 0 0;
  height: 42%;
  background: linear-gradient(180deg, transparent, rgba(2, 6, 23, 0.9));
}

.rank-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 2;
  min-width: 38px;
  height: 34px;
  display: grid;
  place-items: center;
  padding: 0 10px;
  border-radius: 12px;
  color: #0f172a;
  background: linear-gradient(135deg, #fde68a, var(--gold));
  font-size: 14px;
}

.movie-info {
  padding: 17px 16px 18px;
}

.movie-meta,
.detail-meta,
.rank-meta {
  color: var(--blue);
  font-size: 13px;
  font-weight: 900;
}

.movie-info h2,
.rank-item h2,
.related-card h2 {
  margin: 7px 0 8px;
  font-size: 18px;
  line-height: 1.28;
}

.movie-info p,
.rank-item p,
.related-card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.mini-tags,
.detail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 13px;
}

.mini-tags span,
.detail-tags span,
.category-pill {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 4px 9px;
  border-radius: 999px;
  color: #bfdbfe;
  background: rgba(37, 99, 235, 0.18);
  font-size: 12px;
  font-weight: 800;
}

.compact-card {
  grid-template-columns: 118px minmax(0, 1fr);
}

.compact-card .poster-link {
  aspect-ratio: 3 / 4;
}

.compact-card .movie-info {
  align-self: center;
}

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

.category-card {
  position: relative;
  overflow: hidden;
  min-height: 230px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(135deg, rgba(37, 99, 235, 0.22), transparent 45%),
    linear-gradient(180deg, rgba(30, 41, 59, 0.86), rgba(15, 23, 42, 0.94));
  box-shadow: 0 22px 48px rgba(2, 6, 23, 0.22);
}

.category-card h2 {
  margin: 0 0 10px;
  font-size: 25px;
}

.category-card p {
  margin: 0 0 18px;
  color: var(--soft);
}

.category-samples {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.category-samples a {
  max-width: 100%;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  padding: 7px 10px;
  border-radius: 999px;
  color: #dbeafe;
  background: rgba(15, 23, 42, 0.54);
  font-size: 13px;
  font-weight: 800;
}

.rank-list {
  display: grid;
  gap: 16px;
}

.rank-item {
  display: grid;
  grid-template-columns: 86px 92px minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(15, 23, 42, 0.7);
}

.rank-number {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  color: #0f172a;
  background: linear-gradient(135deg, #fde68a, var(--gold));
  font-size: 21px;
  font-weight: 1000;
}

.rank-thumb {
  overflow: hidden;
  border-radius: 16px;
  aspect-ratio: 3 / 4;
  background: #111827;
}

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

.filter-panel {
  margin-bottom: 28px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(15, 23, 42, 0.68);
  backdrop-filter: blur(16px);
}

.filter-row {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) 180px 160px 150px;
  gap: 12px;
}

.search-box {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 12px;
}

.search-box span {
  color: var(--blue);
  font-weight: 1000;
}

.filter-row input,
.filter-row select {
  width: 100%;
  min-height: 46px;
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 16px;
  outline: 0;
  padding: 0 14px;
  color: white;
  background: rgba(2, 6, 23, 0.42);
  font: inherit;
}

.filter-row option {
  background: #0f172a;
}

.no-results {
  display: none;
  margin-top: 18px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 18px;
  color: var(--muted);
  background: rgba(15, 23, 42, 0.65);
}

.no-results.is-visible {
  display: block;
}

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

.detail-hero-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.detail-hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.22;
  filter: blur(12px) saturate(1.2);
  transform: scale(1.08);
}

.detail-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, #020617 0%, rgba(2, 6, 23, 0.88) 50%, rgba(2, 6, 23, 0.56) 100%),
    linear-gradient(180deg, transparent, #0f172a 94%);
}

.detail-shell {
  max-width: 1240px;
  margin: 0 auto;
  padding: 56px 20px;
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  gap: 36px;
  align-items: center;
}

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

.detail-cover img {
  aspect-ratio: 3 / 4;
  height: 100%;
  object-fit: cover;
}

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

.breadcrumb a {
  color: #bfdbfe;
  font-weight: 800;
}

.detail-title {
  margin: 0 0 14px;
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1.04;
  letter-spacing: -0.045em;
}

.detail-one-line {
  max-width: 820px;
  margin: 18px 0 0;
  color: #dbeafe;
  font-size: 20px;
}

.player-wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 56px 20px 24px;
}

.video-stage {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: var(--radius-xl);
  background: #020617;
  box-shadow: var(--shadow);
  aspect-ratio: 16 / 9;
}

.video-stage video {
  width: 100%;
  height: 100%;
  display: block;
  background: #020617;
}

.player-mask {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: linear-gradient(180deg, rgba(2, 6, 23, 0.2), rgba(2, 6, 23, 0.62));
  cursor: pointer;
  transition: opacity 0.24s ease;
}

.player-mask.is-hidden {
  opacity: 0;
  pointer-events: none;
}

.play-button {
  width: 88px;
  height: 88px;
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 999px;
  color: white;
  background: linear-gradient(135deg, var(--blue-deep), var(--cyan));
  box-shadow: 0 24px 58px rgba(37, 99, 235, 0.45);
  cursor: pointer;
  font-size: 30px;
}

.detail-content {
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px 20px 64px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 30px;
}

.article-box,
.side-box {
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: rgba(15, 23, 42, 0.74);
  box-shadow: 0 18px 42px rgba(2, 6, 23, 0.16);
}

.article-box {
  padding: 28px;
}

.article-box h2,
.side-box h2 {
  margin: 0 0 14px;
  font-size: 25px;
}

.article-box p {
  margin: 0 0 20px;
  color: var(--soft);
  font-size: 17px;
}

.side-box {
  padding: 18px;
  height: fit-content;
}

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

.related-card {
  display: grid;
  grid-template-columns: 82px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  padding: 10px;
  border-radius: 16px;
  background: rgba(30, 41, 59, 0.52);
}

.related-card img {
  height: 110px;
  object-fit: cover;
  border-radius: 12px;
  background: #111827;
}

.site-footer {
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.94), #020617);
}

.footer-grid {
  max-width: 1240px;
  margin: 0 auto;
  padding: 46px 20px;
  display: grid;
  grid-template-columns: 1.2fr 0.75fr 1fr 1fr;
  gap: 32px;
}

.footer-brand {
  margin-bottom: 12px;
  color: white;
  font-size: 22px;
  font-weight: 1000;
}

.site-footer h2 {
  margin: 0 0 14px;
  font-size: 17px;
}

.site-footer p,
.site-footer a {
  display: block;
  margin: 0 0 9px;
  color: var(--muted);
  font-size: 14px;
}

.site-footer a:hover {
  color: var(--blue);
}

.footer-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.footer-tags a {
  margin: 0;
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.14);
}

.copyright {
  max-width: 1240px;
  margin: 0 auto;
  padding: 18px 20px 28px;
  color: var(--muted);
  font-size: 13px;
}

.hidden-card {
  display: none !important;
}

@media (max-width: 1060px) {
  .desktop-nav {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

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

  .hero-panel {
    max-width: 440px;
  }

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

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

  .filter-row {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 720px) {
  .nav-shell {
    height: 66px;
    padding: 0 14px;
  }

  .brand-text small {
    display: none;
  }

  .hero {
    min-height: 780px;
  }

  .hero-inner {
    min-height: 680px;
    padding: 54px 16px 120px;
  }

  .hero-search {
    grid-template-columns: 1fr;
    border-radius: 22px;
  }

  .hero-search input {
    min-height: 44px;
  }

  .hero-rail,
  .movie-grid,
  .category-grid,
  .footer-grid,
  .filter-row {
    grid-template-columns: 1fr;
  }

  .hero-rail {
    margin-top: -116px;
  }

  .section,
  .page-section {
    padding: 42px 16px;
  }

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

  .compact-card {
    grid-template-columns: 104px minmax(0, 1fr);
  }

  .rank-item {
    grid-template-columns: 54px 76px minmax(0, 1fr);
  }

  .rank-item .btn {
    grid-column: 1 / -1;
  }

  .detail-shell,
  .player-wrap,
  .detail-content {
    padding-left: 16px;
    padding-right: 16px;
  }

  .detail-cover {
    max-width: 300px;
  }

  .article-box {
    padding: 22px;
  }
}