:root {
  --bg: #020617;
  --bg-soft: #0f172a;
  --panel: rgba(15, 23, 42, 0.78);
  --panel-strong: rgba(15, 23, 42, 0.94);
  --line: rgba(148, 163, 184, 0.18);
  --text: #f8fafc;
  --muted: #94a3b8;
  --cyan: #22d3ee;
  --cyan-dark: #0891b2;
  --violet: #8b5cf6;
  --rose: #f43f5e;
  --shadow: 0 24px 80px rgba(2, 6, 23, 0.48);
  --radius: 22px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(34, 211, 238, 0.16), transparent 36rem),
    radial-gradient(circle at 80% 0%, rgba(139, 92, 246, 0.2), transparent 30rem),
    linear-gradient(180deg, #020617 0%, #0f172a 42%, #020617 100%);
  min-height: 100vh;
}

body.menu-open {
  overflow: hidden;
}

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

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

button,
input,
select {
  font: inherit;
}

main {
  padding-top: 72px;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  border-bottom: 1px solid rgba(148, 163, 184, 0.14);
  background: rgba(2, 6, 23, 0.82);
  backdrop-filter: blur(22px);
}

.header-inner {
  width: min(1240px, calc(100% - 32px));
  height: 72px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
  letter-spacing: -0.03em;
  white-space: nowrap;
}

.brand {
  font-size: 22px;
}

.brand-mark {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  color: #001018;
  background: linear-gradient(135deg, var(--cyan), #a78bfa);
  box-shadow: 0 0 30px rgba(34, 211, 238, 0.36);
  font-size: 14px;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 6px;
  overflow: hidden;
}

.nav-link,
.mobile-link {
  color: #cbd5e1;
  transition: color 0.22s ease, background 0.22s ease, transform 0.22s ease;
}

.nav-link {
  padding: 9px 12px;
  border-radius: 999px;
  font-size: 14px;
}

.nav-link:hover,
.nav-link.active,
.mobile-link:hover,
.mobile-link.active {
  color: #fff;
  background: rgba(34, 211, 238, 0.12);
}

.menu-button {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  background: rgba(15, 23, 42, 0.8);
  color: var(--text);
  cursor: pointer;
}

.menu-button span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  border-radius: 2px;
  background: #e2e8f0;
}

.mobile-nav {
  display: none;
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto 16px;
  padding: 12px;
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: 20px;
  background: rgba(15, 23, 42, 0.96);
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.mobile-nav.open {
  display: grid;
}

.mobile-link {
  padding: 12px;
  border-radius: 14px;
  background: rgba(30, 41, 59, 0.64);
}

.hero {
  width: min(1360px, calc(100% - 32px));
  margin: 24px auto 0;
}

.hero-shell {
  position: relative;
  min-height: 620px;
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: 34px;
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.94), rgba(2, 6, 23, 0.98));
  box-shadow: var(--shadow);
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.58fr);
  gap: 34px;
  align-items: center;
  padding: 70px clamp(28px, 6vw, 82px) 110px;
  opacity: 0;
  pointer-events: none;
  transform: scale(1.015);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

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

.hero-backdrop {
  position: absolute;
  inset: 0;
  opacity: 0.18;
}

.hero-backdrop img,
.detail-backdrop img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: blur(22px) saturate(1.28);
  transform: scale(1.08);
}

.hero-backdrop::after,
.detail-backdrop::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(2, 6, 23, 0.96), rgba(2, 6, 23, 0.6), rgba(2, 6, 23, 0.96)),
    radial-gradient(circle at 30% 35%, rgba(34, 211, 238, 0.28), transparent 32rem);
}

.hero-content,
.hero-poster,
.detail-layout,
.breadcrumb {
  position: relative;
  z-index: 2;
}

.hero-kicker,
.eyebrow {
  margin: 0 0 12px;
  color: var(--cyan);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero h1,
.sub-hero h1,
.detail-copy h1 {
  margin: 0;
  font-size: clamp(36px, 6vw, 74px);
  line-height: 1.03;
  letter-spacing: -0.06em;
}

.hero p,
.sub-hero p,
.detail-one-line,
.lead-text {
  color: #cbd5e1;
  line-height: 1.85;
}

.hero p {
  max-width: 760px;
  margin: 22px 0 0;
  font-size: 17px;
}

.hero-tags,
.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.hero-tags {
  margin-top: 24px;
}

.hero-tags span,
.tag-list span {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  color: #dbeafe;
  background: rgba(15, 23, 42, 0.72);
  border: 1px solid rgba(148, 163, 184, 0.16);
}

.hero-tags span {
  padding: 8px 12px;
}

.tag-list span {
  padding: 5px 8px;
  font-size: 12px;
}

.hero-actions,
.detail-actions,
.sub-hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 30px;
}

.primary-button,
.ghost-button,
.text-button,
.section-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border-radius: 999px;
  font-weight: 800;
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease, background 0.22s ease;
}

.primary-button {
  padding: 0 22px;
  color: #001018;
  background: linear-gradient(135deg, var(--cyan), #a78bfa);
  box-shadow: 0 12px 34px rgba(34, 211, 238, 0.24);
}

.ghost-button,
.section-link {
  padding: 0 20px;
  color: #e2e8f0;
  border: 1px solid rgba(148, 163, 184, 0.26);
  background: rgba(15, 23, 42, 0.58);
}

.text-button {
  min-height: auto;
  color: var(--cyan);
}

.primary-button:hover,
.ghost-button:hover,
.section-link:hover,
.text-button:hover {
  transform: translateY(-2px);
}

.hero-poster {
  width: min(360px, 100%);
  aspect-ratio: 2 / 3;
  justify-self: center;
  overflow: hidden;
  border-radius: 30px;
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.16), rgba(139, 92, 246, 0.2));
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.42);
}

.hero-poster img,
.detail-poster img,
.poster-wrap img,
.small-poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease, opacity 0.22s ease;
}

.cover-image.is-missing {
  opacity: 0;
}

.hero-poster span,
.detail-poster span,
.play-badge {
  position: absolute;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #001018;
  background: rgba(34, 211, 238, 0.92);
  box-shadow: 0 10px 30px rgba(34, 211, 238, 0.3);
}

.hero-poster span,
.detail-poster span {
  left: 50%;
  top: 50%;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  font-size: 24px;
}

.hero-controls {
  position: absolute;
  z-index: 4;
  left: clamp(28px, 6vw, 82px);
  right: clamp(28px, 6vw, 82px);
  bottom: 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.hero-controls button {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid rgba(148, 163, 184, 0.22);
  color: #fff;
  background: rgba(15, 23, 42, 0.72);
  cursor: pointer;
}

.hero-dots {
  display: flex;
  align-items: center;
  gap: 8px;
}

.hero-dot {
  width: 10px !important;
  height: 10px !important;
  border-radius: 999px !important;
  padding: 0;
}

.hero-dot.active {
  width: 30px !important;
  background: var(--cyan);
}

.hero-category-strip {
  position: absolute;
  z-index: 5;
  left: 50%;
  bottom: 88px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  width: min(900px, calc(100% - 48px));
  transform: translateX(-50%);
}

.hero-category-strip a {
  padding: 8px 12px;
  border-radius: 999px;
  color: #dbeafe;
  background: rgba(15, 23, 42, 0.72);
  border: 1px solid rgba(148, 163, 184, 0.16);
}

.section {
  width: min(1240px, calc(100% - 32px));
  margin: 72px auto;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 24px;
}

.section-heading h2,
.site-footer h2,
.detail-text-card h2 {
  margin: 0;
  font-size: clamp(24px, 3vw, 38px);
  letter-spacing: -0.04em;
}

.lead-text {
  max-width: 900px;
  margin: 0 0 24px;
  font-size: 17px;
}

.category-grid,
.category-overview-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.category-card,
.category-overview-card,
.detail-text-card,
.filter-panel,
.player-card {
  border: 1px solid rgba(148, 163, 184, 0.16);
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.84), rgba(15, 23, 42, 0.56));
  box-shadow: 0 16px 45px rgba(0, 0, 0, 0.18);
}

.category-card {
  min-height: 160px;
  padding: 22px;
  border-radius: 22px;
}

.category-card span,
.category-overview-title {
  display: block;
  margin-bottom: 10px;
  color: #fff;
  font-size: 20px;
  font-weight: 900;
}

.category-card p,
.category-overview-card p,
.site-footer p,
.site-footer a,
.detail-text-card p,
.meta-card dd,
.meta-card dt {
  color: #94a3b8;
  line-height: 1.75;
}

.category-card:hover,
.movie-card:hover,
.small-card:hover,
.category-overview-card:hover {
  transform: translateY(-4px);
  border-color: rgba(34, 211, 238, 0.36);
}

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

.featured-grid {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

.movie-card,
.small-card,
.category-card,
.category-overview-card {
  transition: transform 0.24s ease, border-color 0.24s ease, box-shadow 0.24s ease;
}

.movie-card {
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.14);
  border-radius: 22px;
  background: rgba(15, 23, 42, 0.72);
}

.movie-card.hidden {
  display: none;
}

.poster-wrap {
  position: relative;
  display: block;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  background:
    radial-gradient(circle at 35% 25%, rgba(34, 211, 238, 0.34), transparent 34%),
    linear-gradient(135deg, rgba(15, 23, 42, 0.86), rgba(30, 41, 59, 0.9));
}

.movie-card:hover .poster-wrap img,
.small-card:hover .small-poster img,
.hero-poster:hover img,
.detail-poster:hover img {
  transform: scale(1.06);
}

.play-badge {
  left: 50%;
  top: 50%;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.78);
  transition: opacity 0.22s ease, transform 0.22s ease;
}

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

.duration-badge {
  position: absolute;
  right: 10px;
  top: 10px;
  padding: 5px 9px;
  border-radius: 999px;
  color: #e2e8f0;
  background: rgba(2, 6, 23, 0.72);
  font-size: 12px;
  font-weight: 800;
}

.card-body {
  padding: 15px;
}

.card-body h3,
.small-card h3 {
  margin: 0 0 8px;
  font-size: 16px;
  line-height: 1.35;
}

.card-body h3 a:hover,
.small-card h3 a:hover,
.site-footer a:hover,
.category-sample-links a:hover {
  color: var(--cyan);
}

.card-body p,
.small-card p {
  display: -webkit-box;
  overflow: hidden;
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.65;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.meta-line,
.score-line {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 10px;
  color: #94a3b8;
  font-size: 12px;
}

.meta-line a,
.score-line a,
.score-line span {
  color: var(--cyan);
}

.ranking-grid,
.ranking-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

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

.small-card {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  overflow: hidden;
  padding: 12px;
  border: 1px solid rgba(148, 163, 184, 0.14);
  border-radius: 18px;
  background: rgba(15, 23, 42, 0.72);
}

.small-poster {
  position: relative;
  display: block;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.16), rgba(139, 92, 246, 0.18));
}

.rank-number {
  position: absolute;
  left: 7px;
  top: 7px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 10px;
  color: #001018;
  background: linear-gradient(135deg, var(--cyan), #a78bfa);
  font-size: 13px;
  font-weight: 900;
}

.filter-panel {
  margin-bottom: 24px;
  padding: 18px;
  border-radius: 24px;
}

.filter-grid {
  display: grid;
  grid-template-columns: minmax(220px, 1.4fr) repeat(3, minmax(150px, 0.6fr));
  gap: 12px;
}

.filter-grid label span {
  display: block;
  margin-bottom: 8px;
  color: #cbd5e1;
  font-size: 13px;
  font-weight: 800;
}

.filter-grid input,
.filter-grid select {
  width: 100%;
  height: 46px;
  padding: 0 14px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: 14px;
  color: #e2e8f0;
  background: rgba(2, 6, 23, 0.58);
  outline: none;
}

.filter-grid input:focus,
.filter-grid select:focus {
  border-color: rgba(34, 211, 238, 0.7);
  box-shadow: 0 0 0 4px rgba(34, 211, 238, 0.08);
}

.empty-state {
  display: none;
  margin: 16px 0 0;
  color: var(--muted);
}

.empty-state.show {
  display: block;
}

.sub-hero,
.detail-hero {
  position: relative;
  width: min(1240px, calc(100% - 32px));
  margin: 24px auto 0;
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: 34px;
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.95), rgba(2, 6, 23, 0.98));
  box-shadow: var(--shadow);
}

.sub-hero {
  padding: clamp(42px, 8vw, 90px);
}

.sub-hero p {
  max-width: 850px;
  margin: 18px 0 0;
}

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

.category-overview-card {
  padding: 24px;
  border-radius: 24px;
}

.category-sample-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.category-sample-links a {
  padding: 7px 10px;
  border-radius: 999px;
  color: #cbd5e1;
  background: rgba(30, 41, 59, 0.78);
}

.detail-hero {
  padding: clamp(24px, 5vw, 56px);
}

.detail-backdrop {
  position: absolute;
  inset: 0;
  opacity: 0.16;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
  color: #cbd5e1;
  font-size: 14px;
}

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

.detail-layout {
  display: grid;
  grid-template-columns: minmax(220px, 310px) minmax(0, 1fr);
  gap: clamp(24px, 5vw, 56px);
  align-items: center;
}

.detail-poster {
  position: relative;
  display: block;
  overflow: hidden;
  border-radius: 28px;
  aspect-ratio: 2 / 3;
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.16), rgba(139, 92, 246, 0.2));
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.42);
}

.detail-one-line {
  max-width: 860px;
  margin: 22px 0 0;
  font-size: 18px;
}

.player-section {
  scroll-margin-top: 96px;
}

.player-card {
  position: relative;
  overflow: hidden;
  border-radius: 28px;
  aspect-ratio: 16 / 9;
  background: #000;
}

.movie-player {
  width: 100%;
  height: 100%;
  display: block;
  background: #000;
  object-fit: contain;
}

.play-overlay {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  border: 0;
  color: #fff;
  background: linear-gradient(180deg, rgba(2, 6, 23, 0.28), rgba(2, 6, 23, 0.72));
  cursor: pointer;
}

.play-overlay span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 86px;
  height: 86px;
  border-radius: 50%;
  color: #001018;
  background: linear-gradient(135deg, var(--cyan), #a78bfa);
  box-shadow: 0 14px 44px rgba(34, 211, 238, 0.32);
  font-size: 30px;
}

.play-overlay strong {
  font-size: 20px;
}

.play-overlay.hidden {
  display: none;
}

.detail-text-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 18px;
}

.detail-text-card {
  padding: 26px;
  border-radius: 24px;
}

.detail-text-card p {
  margin: 16px 0 0;
}

.meta-card {
  grid-column: 1 / -1;
}

.meta-card dl {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  margin: 18px 0 0;
}

.meta-card div {
  padding: 14px;
  border-radius: 16px;
  background: rgba(2, 6, 23, 0.35);
}

.meta-card dt {
  margin-bottom: 6px;
  font-size: 12px;
}

.meta-card dd {
  margin: 0;
  color: #e2e8f0;
  font-weight: 800;
}

.site-footer {
  margin-top: 96px;
  border-top: 1px solid rgba(148, 163, 184, 0.14);
  background: rgba(2, 6, 23, 0.68);
}

.footer-grid {
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
  padding: 48px 0;
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 30px;
}

.footer-brand {
  margin-bottom: 14px;
  font-size: 20px;
}

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

.site-footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.site-footer li + li {
  margin-top: 8px;
}

.copyright {
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
  padding: 22px 0 30px;
  border-top: 1px solid rgba(148, 163, 184, 0.12);
  color: #64748b;
  text-align: center;
}

@media (max-width: 1180px) {
  .desktop-nav {
    display: none;
  }

  .menu-button {
    display: block;
  }

  .hero-slide {
    grid-template-columns: 1fr;
    padding-bottom: 170px;
  }

  .hero-poster {
    display: none;
  }

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

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

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

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

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

@media (max-width: 820px) {
  main {
    padding-top: 68px;
  }

  .header-inner {
    width: min(100% - 24px, 1240px);
    height: 68px;
  }

  .brand {
    font-size: 18px;
  }

  .hero,
  .section,
  .sub-hero,
  .detail-hero {
    width: min(100% - 24px, 1240px);
  }

  .hero-shell {
    min-height: 660px;
    border-radius: 26px;
  }

  .hero-slide {
    padding: 42px 22px 188px;
  }

  .hero h1,
  .sub-hero h1,
  .detail-copy h1 {
    font-size: 38px;
  }

  .hero-category-strip {
    bottom: 92px;
  }

  .hero-controls {
    left: 20px;
    right: 20px;
  }

  .section {
    margin: 52px auto;
  }

  .section-heading {
    display: block;
  }

  .section-link {
    margin-top: 16px;
  }

  .movie-grid,
  .featured-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .ranking-grid,
  .ranking-list,
  .category-overview-grid,
  .detail-text-section {
    grid-template-columns: 1fr;
  }

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

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

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

  .detail-poster {
    max-width: 260px;
  }

  .meta-card dl {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 520px) {
  .movie-grid,
  .featured-grid {
    grid-template-columns: 1fr;
  }

  .small-card {
    grid-template-columns: 82px minmax(0, 1fr);
  }

  .hero-shell {
    min-height: 720px;
  }
}