:root {
  color-scheme: dark;
  --bg: #020617;
  --panel: rgba(15, 23, 42, 0.72);
  --panel-strong: rgba(15, 23, 42, 0.94);
  --muted: #94a3b8;
  --text: #f8fafc;
  --line: rgba(148, 163, 184, 0.18);
  --emerald: #10b981;
  --emerald-soft: rgba(16, 185, 129, 0.18);
  --gold: #facc15;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  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 18% 10%, rgba(16, 185, 129, 0.14), transparent 28rem),
    radial-gradient(circle at 90% 0%, rgba(59, 130, 246, 0.12), transparent 24rem),
    linear-gradient(180deg, #020617 0%, #0f172a 55%, #020617 100%);
}

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

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

button,
input {
  font: inherit;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(148, 163, 184, 0.12);
  background: rgba(2, 6, 23, 0.82);
  backdrop-filter: blur(18px);
}

.nav-shell {
  width: min(1180px, calc(100% - 32px));
  height: 72px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: #ffffff;
}

.brand-mark {
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  color: #ffffff;
  background: linear-gradient(135deg, #10b981, #059669);
  box-shadow: 0 0 28px rgba(16, 185, 129, 0.42);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.main-nav a {
  padding: 9px 14px;
  border-radius: 999px;
  color: #cbd5e1;
  transition: color 0.2s ease, background 0.2s ease;
}

.main-nav a:hover,
.main-nav a.active {
  color: #ffffff;
  background: rgba(16, 185, 129, 0.16);
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  color: #ffffff;
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid var(--line);
}

.hero {
  position: relative;
  min-height: 70vh;
  overflow: hidden;
  isolation: isolate;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1s ease;
  pointer-events: none;
}

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

.hero-slide img {
  height: 100%;
  object-fit: cover;
  filter: saturate(1.08) contrast(1.02);
}

.hero-slide::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(2, 6, 23, 0.98) 0%, rgba(2, 6, 23, 0.76) 40%, rgba(2, 6, 23, 0.16) 100%),
    linear-gradient(0deg, #020617 0%, rgba(2, 6, 23, 0) 38%);
}

.hero-content {
  position: relative;
  z-index: 2;
  min-height: 70vh;
  display: flex;
  align-items: center;
  padding: 96px 0 72px;
}

.hero-copy {
  max-width: 700px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  padding: 7px 12px;
  border: 1px solid rgba(16, 185, 129, 0.28);
  border-radius: 999px;
  color: #6ee7b7;
  background: rgba(16, 185, 129, 0.12);
}

.hero h1,
.hero h2 {
  margin: 0 0 18px;
  font-size: clamp(42px, 7vw, 78px);
  line-height: 1.02;
  letter-spacing: -0.05em;
}

.hero p {
  margin: 0 0 26px;
  max-width: 650px;
  color: #dbeafe;
  font-size: clamp(17px, 2vw, 22px);
  line-height: 1.75;
}

.hero-tags,
.movie-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 30px;
}

.hero-tags span,
.movie-tags span,
.category-pill {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 7px 12px;
  color: #d1fae5;
  background: rgba(15, 23, 42, 0.74);
  border: 1px solid rgba(148, 163, 184, 0.16);
  backdrop-filter: blur(8px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 0 20px;
  border-radius: 14px;
  color: #ffffff;
  font-weight: 700;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(15, 23, 42, 0.78);
  transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
  background: rgba(30, 41, 59, 0.92);
}

.btn-primary {
  border-color: rgba(16, 185, 129, 0.42);
  background: linear-gradient(135deg, #10b981, #059669);
  box-shadow: 0 18px 38px rgba(16, 185, 129, 0.28);
}

.hero-control {
  position: absolute;
  z-index: 3;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  color: #ffffff;
  background: rgba(0, 0, 0, 0.45);
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
}

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

.hero-prev {
  left: 18px;
}

.hero-next {
  right: 18px;
}

.hero-dots {
  position: absolute;
  left: 50%;
  bottom: 26px;
  z-index: 3;
  display: flex;
  gap: 9px;
  transform: translateX(-50%);
}

.hero-dots button {
  width: 10px;
  height: 10px;
  padding: 0;
  border-radius: 999px;
  border: 0;
  background: rgba(255, 255, 255, 0.48);
  cursor: pointer;
  transition: width 0.2s ease, background 0.2s ease;
}

.hero-dots button.is-active {
  width: 34px;
  background: #10b981;
}

.search-panel {
  display: flex;
  gap: 12px;
  margin-top: 24px;
  padding: 8px;
  max-width: 620px;
  border-radius: 18px;
  background: rgba(15, 23, 42, 0.78);
  border: 1px solid rgba(148, 163, 184, 0.18);
  backdrop-filter: blur(16px);
}

.search-panel input {
  flex: 1;
  min-width: 0;
  color: #ffffff;
  border: 0;
  outline: 0;
  background: transparent;
  padding: 0 10px;
}

.search-panel button {
  border: 0;
  cursor: pointer;
}

.main-content {
  padding: 72px 0;
}

.content-stack {
  display: grid;
  gap: 78px;
}

.section-title {
  display: flex;
  align-items: end;
  gap: 12px;
  margin-bottom: 28px;
}

.section-title span {
  color: #34d399;
  font-size: 22px;
}

.section-title h1,
.section-title h2 {
  margin: 0;
  color: #ffffff;
  font-size: clamp(28px, 4vw, 40px);
  line-height: 1.2;
}

.section-title p {
  margin: 0 0 3px;
  color: var(--muted);
}

.grid {
  display: grid;
  gap: 22px;
}

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

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

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

.movie-card {
  display: block;
  min-width: 0;
  color: #ffffff;
}

.poster {
  position: relative;
  display: block;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  margin-bottom: 12px;
  border-radius: 16px;
  background: rgba(15, 23, 42, 0.9);
  box-shadow: var(--shadow);
}

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

.poster::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.78), rgba(0, 0, 0, 0.08));
  transition: opacity 0.25s ease;
}

.movie-card:hover .poster img {
  transform: scale(1.08);
  filter: brightness(0.9);
}

.movie-card:hover .poster::after,
.movie-card:hover .play-glow {
  opacity: 1;
}

.score {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 2;
  padding: 4px 7px;
  border-radius: 8px;
  color: #ffffff;
  font-size: 12px;
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(10px);
}

.play-glow {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 2;
  width: 54px;
  height: 54px;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  color: #ffffff;
  background: rgba(16, 185, 129, 0.88);
  opacity: 0;
  transition: opacity 0.25s ease;
  box-shadow: 0 0 34px rgba(16, 185, 129, 0.45);
}

.movie-card strong {
  display: block;
  overflow: hidden;
  color: #ffffff;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.35;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition: color 0.2s ease;
}

.movie-card:hover strong {
  color: #34d399;
}

.movie-meta,
.movie-genre {
  display: block;
  overflow: hidden;
  margin-top: 5px;
  color: #94a3b8;
  font-size: 13px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.feature-panel,
.category-card,
.detail-panel,
.player-card {
  border: 1px solid var(--line);
  border-radius: 28px;
  background: var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.feature-panel {
  padding: 30px;
}

.category-card {
  display: grid;
  gap: 18px;
  min-height: 220px;
  padding: 26px;
  position: relative;
  overflow: hidden;
}

.category-card::before {
  content: "";
  position: absolute;
  inset: -80px -80px auto auto;
  width: 180px;
  height: 180px;
  border-radius: 999px;
  background: rgba(16, 185, 129, 0.15);
}

.category-card h2,
.category-card h3 {
  margin: 0;
  position: relative;
  color: #ffffff;
  font-size: 26px;
}

.category-card p {
  margin: 0;
  position: relative;
  color: #cbd5e1;
  line-height: 1.75;
}

.category-card .btn {
  width: fit-content;
  position: relative;
}

.movie-card-horizontal,
.rank-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px;
  border: 1px solid rgba(148, 163, 184, 0.12);
  border-radius: 18px;
  background: rgba(15, 23, 42, 0.55);
  transition: transform 0.2s ease, background 0.2s ease;
}

.movie-card-horizontal:hover,
.rank-card:hover {
  transform: translateY(-2px);
  background: rgba(30, 41, 59, 0.75);
}

.poster-wide {
  width: 142px;
  height: 88px;
  flex: 0 0 auto;
  aspect-ratio: auto;
  margin: 0;
  border-radius: 14px;
}

.poster-mini {
  width: 72px;
  height: 96px;
  flex: 0 0 auto;
  aspect-ratio: auto;
  margin: 0;
  border-radius: 12px;
}

.card-copy {
  min-width: 0;
  flex: 1;
}

.card-copy em {
  display: -webkit-box;
  overflow: hidden;
  margin: 7px 0;
  color: #94a3b8;
  font-size: 14px;
  font-style: normal;
  line-height: 1.55;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.card-copy span {
  color: #64748b;
  font-size: 13px;
}

.rank-index {
  width: 38px;
  color: #34d399;
  font-size: 24px;
  font-weight: 900;
  text-align: center;
}

.heat {
  color: #facc15;
  font-size: 13px;
  font-weight: 700;
}

.page-hero {
  padding: 72px 0 28px;
}

.page-hero h1 {
  margin: 0 0 16px;
  max-width: 900px;
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.1;
  letter-spacing: -0.04em;
}

.page-hero p {
  margin: 0;
  max-width: 760px;
  color: #cbd5e1;
  font-size: 18px;
  line-height: 1.75;
}

.filter-row {
  display: flex;
  gap: 14px;
  margin: 28px 0 34px;
}

.filter-row input {
  width: min(520px, 100%);
  height: 48px;
  padding: 0 16px;
  color: #ffffff;
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 16px;
  outline: none;
  background: rgba(15, 23, 42, 0.72);
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 34px 0 22px;
  color: #94a3b8;
  font-size: 14px;
}

.breadcrumb a:hover {
  color: #34d399;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
  gap: 28px;
  align-items: start;
}

.player-card {
  overflow: hidden;
}

.player-frame {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #000000;
}

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

.player-cover {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 0;
  color: #ffffff;
  cursor: pointer;
  background: rgba(0, 0, 0, 0.3);
}

.player-cover[hidden] {
  display: none;
}

.player-cover span {
  width: 76px;
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.92);
  box-shadow: 0 0 42px rgba(16, 185, 129, 0.42);
}

.player-info {
  padding: 24px;
}

.player-info h1 {
  margin: 0 0 12px;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.16;
}

.player-info p {
  margin: 0;
  color: #cbd5e1;
  line-height: 1.8;
}

.detail-panel {
  padding: 26px;
}

.detail-panel h2 {
  margin: 0 0 16px;
  color: #ffffff;
  font-size: 24px;
}

.detail-panel p {
  margin: 0 0 18px;
  color: #cbd5e1;
  line-height: 1.85;
}

.detail-cover {
  overflow: hidden;
  margin-bottom: 22px;
  border-radius: 22px;
  box-shadow: var(--shadow);
}

.detail-cover img {
  aspect-ratio: 2 / 3;
  object-fit: cover;
}

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

.site-footer {
  border-top: 1px solid var(--line);
  padding: 42px 0;
  background: rgba(2, 6, 23, 0.72);
}

.footer-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

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

.site-footer p {
  max-width: 680px;
  margin: 0;
  color: #94a3b8;
  line-height: 1.75;
}

.footer-links {
  display: flex;
  gap: 14px;
}

.footer-links a {
  color: #cbd5e1;
}

.footer-links a:hover {
  color: #34d399;
}

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

@media (max-width: 1080px) {
  .movie-grid,
  .related-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .movie-grid-wide,
  .category-grid,
  .detail-layout {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .main-nav {
    position: absolute;
    left: 16px;
    right: 16px;
    top: 78px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: rgba(2, 6, 23, 0.96);
  }

  .main-nav.is-open {
    display: flex;
  }

  .main-nav a {
    border-radius: 12px;
  }

  .hero,
  .hero-content {
    min-height: 620px;
  }

  .hero-control {
    display: none;
  }

  .search-panel,
  .filter-row,
  .footer-grid {
    flex-direction: column;
    align-items: stretch;
  }

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

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

  .poster-wide {
    width: 118px;
    height: 78px;
  }

  .rank-card {
    align-items: flex-start;
  }

  .heat {
    display: none;
  }
}