:root {
  --bg: #020617;
  --panel: #0f172a;
  --panel-soft: #111827;
  --card: #1e293b;
  --card-hover: #263449;
  --line: rgba(148, 163, 184, 0.22);
  --text: #e5e7eb;
  --muted: #94a3b8;
  --soft: #cbd5e1;
  --brand: #22d3ee;
  --brand-deep: #0891b2;
  --accent: #f97316;
  --danger: #ef4444;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.36);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(34, 211, 238, 0.16), transparent 32rem),
    radial-gradient(circle at top right, rgba(249, 115, 22, 0.10), transparent 28rem),
    var(--bg);
}

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

img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  background: #111827;
}

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

.container {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--line);
  background: rgba(15, 23, 42, 0.92);
  backdrop-filter: blur(20px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.28);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 68px;
  gap: 24px;
}

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

.brand-mark {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 12px;
  color: #031317;
  background: linear-gradient(135deg, #22d3ee, #67e8f9);
  box-shadow: 0 0 30px rgba(34, 211, 238, 0.42);
}

.brand-text {
  font-size: 22px;
}

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

.nav-link {
  padding: 10px 15px;
  border-radius: 999px;
  color: var(--soft);
  transition: 0.2s ease;
}

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

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(15, 23, 42, 0.8);
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  border-radius: 999px;
  background: var(--text);
}

.hero {
  position: relative;
  min-height: 680px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(2, 6, 23, 0.42), #020617 92%),
    radial-gradient(circle at 18% 20%, rgba(34, 211, 238, 0.22), transparent 26rem),
    radial-gradient(circle at 82% 18%, rgba(249, 115, 22, 0.16), transparent 24rem);
}

.hero-shell {
  position: relative;
  padding: 64px 0 54px;
}

.hero-stage {
  position: relative;
  min-height: 520px;
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: minmax(280px, 0.92fr) minmax(340px, 1.08fr);
  align-items: center;
  gap: 50px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(18px) scale(0.99);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.hero-slide.active {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

.hero-media {
  position: relative;
  aspect-ratio: 3 / 4.2;
  overflow: hidden;
  border: 1px solid rgba(34, 211, 238, 0.3);
  border-radius: 28px;
  background: #111827;
  box-shadow: var(--shadow);
}

.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 42%, rgba(2, 6, 23, 0.72));
}

.hero-media img {
  height: 100%;
}

.hero-copy {
  max-width: 660px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  color: var(--brand);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero h1,
.inner-hero h1,
.detail-info h1 {
  margin: 0;
  color: #ffffff;
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.hero h1 {
  font-size: clamp(42px, 7vw, 82px);
}

.hero p {
  margin: 22px 0 0;
  color: var(--soft);
  font-size: 18px;
  line-height: 1.85;
}

.hero-tags,
.detail-meta,
.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

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

.hero-tags span,
.detail-meta span,
.tag-row span {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 6px 12px;
  border: 1px solid rgba(148, 163, 184, 0.24);
  border-radius: 999px;
  color: var(--soft);
  background: rgba(15, 23, 42, 0.62);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 999px;
  font-weight: 800;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

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

.btn.primary {
  color: #041014;
  background: linear-gradient(135deg, #22d3ee, #67e8f9);
  box-shadow: 0 14px 30px rgba(34, 211, 238, 0.28);
}

.btn.ghost {
  border: 1px solid var(--line);
  color: #ffffff;
  background: rgba(15, 23, 42, 0.72);
}

.btn.small {
  min-height: 38px;
  padding: 0 14px;
  font-size: 14px;
}

.hero-control {
  position: absolute;
  left: 0;
  bottom: 6px;
  display: flex;
  align-items: center;
  gap: 14px;
}

.hero-arrow,
.hero-dot {
  border: 1px solid rgba(148, 163, 184, 0.28);
  color: #ffffff;
  background: rgba(15, 23, 42, 0.78);
}

.hero-arrow {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  font-size: 30px;
  line-height: 1;
}

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

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

.hero-dot.active {
  width: 32px;
  background: var(--brand);
  border-color: var(--brand);
}

.section {
  padding: 70px 0;
}

.section-panel {
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.48), rgba(2, 6, 23, 0.14));
  border-top: 1px solid rgba(148, 163, 184, 0.12);
  border-bottom: 1px solid rgba(148, 163, 184, 0.12);
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
}

.section-head h2,
.detail-block h2,
.detail-side h2,
.site-footer h2 {
  margin: 0;
  color: #ffffff;
}

.section-head h2 {
  font-size: clamp(28px, 4vw, 44px);
  letter-spacing: -0.03em;
}

.text-link {
  color: var(--brand);
  font-weight: 800;
}

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

.category-card,
.category-large-card,
.movie-card,
.detail-block,
.detail-side,
.filter-panel {
  border: 1px solid var(--line);
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(30, 41, 59, 0.94), rgba(15, 23, 42, 0.94));
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.22);
}

.category-card {
  padding: 22px;
  min-height: 190px;
  transition: transform 0.22s ease, border-color 0.22s ease, background 0.22s ease;
}

.category-card:hover,
.movie-card:hover,
.category-large-card:hover {
  transform: translateY(-4px);
  border-color: rgba(34, 211, 238, 0.44);
  background: linear-gradient(180deg, rgba(30, 58, 88, 0.92), rgba(15, 23, 42, 0.96));
}

.category-card span {
  color: #ffffff;
  font-size: 20px;
  font-weight: 850;
}

.category-card p,
.category-large-card p,
.movie-card p,
.detail-block p,
.inner-hero p,
.site-footer p {
  color: var(--muted);
  line-height: 1.75;
}

.category-card div,
.category-sample {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.category-card div a,
.category-sample a {
  max-width: 100%;
  overflow: hidden;
  padding: 5px 9px;
  border-radius: 999px;
  color: var(--soft);
  background: rgba(148, 163, 184, 0.12);
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 18px;
}

.movie-card {
  overflow: hidden;
  transition: transform 0.22s ease, border-color 0.22s ease, background 0.22s ease;
}

.poster-link {
  position: relative;
  display: block;
  aspect-ratio: 3 / 4.25;
  overflow: hidden;
  background: #111827;
}

.poster-link img {
  height: 100%;
  transition: transform 0.28s ease, filter 0.28s ease;
}

.movie-card:hover .poster-link img,
.related-card:hover img,
.category-poster-strip:hover img {
  transform: scale(1.05);
  filter: brightness(1.12);
}

.card-play {
  position: absolute;
  right: 10px;
  bottom: 10px;
  padding: 5px 10px;
  border-radius: 999px;
  color: #061014;
  background: var(--brand);
  font-size: 12px;
  font-weight: 900;
}

.rank-no {
  position: absolute;
  left: 10px;
  top: 10px;
  display: grid;
  place-items: center;
  min-width: 34px;
  height: 34px;
  padding: 0 8px;
  border-radius: 12px;
  color: #ffffff;
  background: linear-gradient(135deg, #f97316, #ef4444);
  box-shadow: 0 10px 24px rgba(239, 68, 68, 0.25);
}

.movie-card-body {
  padding: 14px 14px 16px;
}

.movie-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--muted);
  font-size: 12px;
}

.movie-card h3 {
  min-height: 2.8em;
  margin: 10px 0 8px;
  color: #ffffff;
  font-size: 16px;
  line-height: 1.4;
}

.movie-card h3 a:hover {
  color: var(--brand);
}

.movie-card p {
  display: -webkit-box;
  min-height: 3.6em;
  margin: 0 0 12px;
  overflow: hidden;
  font-size: 13px;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.tag-row {
  gap: 6px;
}

.tag-row span {
  min-height: 24px;
  padding: 4px 8px;
  font-size: 12px;
}

.tag-row.large span {
  min-height: 32px;
  padding: 6px 12px;
  font-size: 14px;
}

.inner-hero {
  position: relative;
  overflow: hidden;
  padding: 86px 0 62px;
  border-bottom: 1px solid rgba(148, 163, 184, 0.12);
  background:
    linear-gradient(180deg, rgba(15, 23, 42, 0.8), rgba(2, 6, 23, 0.96)),
    radial-gradient(circle at 15% 18%, rgba(34, 211, 238, 0.18), transparent 28rem),
    radial-gradient(circle at 86% 12%, rgba(249, 115, 22, 0.14), transparent 26rem);
}

.inner-hero h1 {
  font-size: clamp(38px, 6vw, 68px);
}

.inner-hero p {
  max-width: 760px;
  margin: 18px 0 0;
  font-size: 17px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 9px;
  margin-bottom: 20px;
  color: var(--muted);
  font-size: 14px;
}

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

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

.category-large-card {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 20px;
  padding: 18px;
  transition: transform 0.22s ease, border-color 0.22s ease, background 0.22s ease;
}

.category-poster-strip {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6px;
  overflow: hidden;
  border-radius: 18px;
}

.category-poster-strip img {
  aspect-ratio: 3 / 4;
}

.filter-panel {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, minmax(150px, 0.6fr));
  gap: 12px;
  margin-bottom: 26px;
  padding: 14px;
}

.filter-panel input,
.filter-panel select {
  min-height: 46px;
  width: 100%;
  border: 1px solid rgba(148, 163, 184, 0.22);
  border-radius: 14px;
  color: #ffffff;
  background: rgba(2, 6, 23, 0.62);
  outline: none;
  padding: 0 14px;
}

.filter-panel input:focus,
.filter-panel select:focus {
  border-color: rgba(34, 211, 238, 0.65);
  box-shadow: 0 0 0 3px rgba(34, 211, 238, 0.12);
}

.detail-hero {
  position: relative;
  overflow: hidden;
  padding: 74px 0 54px;
  border-bottom: 1px solid rgba(148, 163, 184, 0.12);
}

.detail-backdrop {
  position: absolute;
  inset: 0;
  opacity: 0.18;
  filter: blur(16px) saturate(1.25);
  transform: scale(1.04);
}

.detail-backdrop img {
  width: 100%;
  height: 100%;
}

.detail-backdrop::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, #020617 18%, rgba(2, 6, 23, 0.82) 100%);
}

.detail-layout {
  position: relative;
  display: grid;
  grid-template-columns: 300px 1fr;
  align-items: center;
  gap: 40px;
}

.detail-poster {
  overflow: hidden;
  border: 1px solid rgba(34, 211, 238, 0.26);
  border-radius: 26px;
  box-shadow: var(--shadow);
}

.detail-poster img {
  aspect-ratio: 3 / 4.25;
}

.detail-info h1 {
  font-size: clamp(34px, 5.5vw, 68px);
}

.detail-one-line {
  max-width: 820px;
  margin: 18px 0 20px;
  color: var(--soft);
  font-size: 18px;
  line-height: 1.85;
}

.detail-meta {
  margin-bottom: 18px;
}

.player-section {
  padding-top: 44px;
  padding-bottom: 44px;
}

.player-shell {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(34, 211, 238, 0.25);
  border-radius: 26px;
  background: #000000;
  box-shadow: var(--shadow);
  aspect-ratio: 16 / 9;
}

.player-shell video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #000000;
}

.play-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: grid;
  place-items: center;
  border: 0;
  color: #ffffff;
  background: radial-gradient(circle, rgba(2, 6, 23, 0.28), rgba(2, 6, 23, 0.58));
}

.play-overlay span {
  display: grid;
  place-items: center;
  width: 86px;
  height: 86px;
  border-radius: 50%;
  color: #041014;
  background: var(--brand);
  font-size: 34px;
  box-shadow: 0 0 45px rgba(34, 211, 238, 0.38);
}

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

.detail-content-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 24px;
}

.detail-block,
.detail-side {
  padding: 24px;
}

.detail-block + .detail-block {
  margin-top: 18px;
}

.detail-block h2,
.detail-side h2 {
  margin-bottom: 14px;
  font-size: 24px;
}

.detail-block p {
  margin: 0;
  font-size: 16px;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.related-card a {
  display: block;
}

.related-card img {
  aspect-ratio: 3 / 4;
  overflow: hidden;
  border-radius: 14px;
  border: 1px solid rgba(148, 163, 184, 0.2);
  transition: transform 0.24s ease, filter 0.24s ease;
}

.related-card span {
  display: -webkit-box;
  margin-top: 8px;
  overflow: hidden;
  color: #ffffff;
  font-size: 13px;
  line-height: 1.5;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.site-footer {
  border-top: 1px solid var(--line);
  background: rgba(15, 23, 42, 0.84);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 0.8fr;
  gap: 34px;
  padding: 46px 0 34px;
}

.footer-brand {
  font-size: 22px;
  margin-bottom: 14px;
}

.site-footer h2 {
  margin-bottom: 14px;
  font-size: 18px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.footer-links a {
  padding: 6px 10px;
  border-radius: 999px;
  color: var(--soft);
  background: rgba(148, 163, 184, 0.12);
}

.footer-links a:hover {
  color: #ffffff;
  background: rgba(34, 211, 238, 0.16);
}

.footer-bottom {
  border-top: 1px solid rgba(148, 163, 184, 0.12);
  color: var(--muted);
  text-align: center;
  padding: 18px;
}

.hidden-card {
  display: none;
}

@media (max-width: 1180px) {
  .movie-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

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

@media (max-width: 920px) {
  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    top: 68px;
    right: 16px;
    left: 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: rgba(15, 23, 42, 0.98);
  }

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

  .nav-link {
    border-radius: 12px;
  }

  .hero {
    min-height: 820px;
  }

  .hero-slide {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .hero-media {
    max-width: 360px;
  }

  .hero-control {
    bottom: -8px;
  }

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

  .category-grid,
  .category-list-grid,
  .footer-grid,
  .detail-layout,
  .detail-content-grid {
    grid-template-columns: 1fr;
  }

  .category-large-card {
    grid-template-columns: 150px 1fr;
  }

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

  .detail-poster {
    max-width: 280px;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(100% - 22px, 1180px);
  }

  .brand-text {
    font-size: 19px;
  }

  .hero {
    min-height: 770px;
  }

  .hero-shell {
    padding-top: 36px;
  }

  .hero h1 {
    font-size: 40px;
  }

  .hero p,
  .detail-one-line,
  .inner-hero p {
    font-size: 15px;
  }

  .section {
    padding: 48px 0;
  }

  .section-head {
    align-items: start;
    flex-direction: column;
  }

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

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

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

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

  .detail-hero {
    padding-top: 42px;
  }

  .detail-info h1 {
    font-size: 36px;
  }

  .detail-content-grid {
    gap: 16px;
  }

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