:root {
  color-scheme: dark;
  --bg: #070814;
  --bg-soft: #101222;
  --card: rgba(255, 255, 255, 0.08);
  --card-strong: rgba(255, 255, 255, 0.13);
  --line: rgba(255, 255, 255, 0.12);
  --text: #f8fafc;
  --muted: #aeb8c7;
  --brand: #ff4d7d;
  --brand-2: #7c3aed;
  --gold: #facc15;
  --radius: 24px;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 12% 8%, rgba(255, 77, 125, 0.26), transparent 28rem),
    radial-gradient(circle at 85% 14%, rgba(124, 58, 237, 0.27), transparent 30rem),
    linear-gradient(180deg, #080916 0%, #0d1020 44%, #070814 100%);
  min-height: 100vh;
}

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

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--line);
  background: rgba(7, 8, 20, 0.78);
  backdrop-filter: blur(18px);
}

.nav-shell {
  width: min(1240px, calc(100% - 32px));
  min-height: 72px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
  letter-spacing: 0.02em;
}

.brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  box-shadow: 0 14px 36px rgba(255, 77, 125, 0.26);
}

.brand-text {
  font-size: 1.08rem;
}

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

.main-nav a,
.mobile-nav a {
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--muted);
  transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.main-nav a:hover,
.mobile-nav a:hover {
  color: var(--text);
  background: var(--card);
  transform: translateY(-1px);
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 14px;
  color: var(--text);
  background: var(--card);
}

.mobile-nav {
  display: none;
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto 16px;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: 720px;
  padding: 92px 0 48px;
}

.hero::before {
  content: "";
  position: absolute;
  inset: -16% -10% auto;
  height: 58%;
  background: linear-gradient(135deg, rgba(255, 77, 125, 0.34), rgba(124, 58, 237, 0.3), rgba(14, 165, 233, 0.18));
  filter: blur(24px);
  opacity: 0.8;
}

.hero-shell,
.section,
.page-shell {
  position: relative;
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
}

.hero-frame {
  position: relative;
  border: 1px solid var(--line);
  border-radius: 36px;
  min-height: 560px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.06);
  box-shadow: var(--shadow);
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
  gap: 36px;
  padding: 56px;
  opacity: 0;
  pointer-events: none;
  transform: scale(1.02);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

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

.hero-slide::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(8, 9, 22, 0.96), rgba(8, 9, 22, 0.72), rgba(8, 9, 22, 0.48)),
    radial-gradient(circle at 78% 40%, rgba(255, 77, 125, 0.22), transparent 20rem);
}

.hero-content,
.hero-art {
  position: relative;
  z-index: 1;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: #ffd8e4;
  background: rgba(255, 77, 125, 0.12);
  font-size: 0.9rem;
}

.hero h1,
.page-title h1 {
  max-width: 760px;
  margin: 22px 0 18px;
  font-size: clamp(2.4rem, 6vw, 5.7rem);
  line-height: 0.95;
  letter-spacing: -0.065em;
  font-weight: 950;
}

.hero p,
.page-title p {
  max-width: 720px;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.85;
}

.hero-actions,
.filter-row,
.section-head,
.breadcrumb,
.meta-grid,
.detail-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-actions {
  margin-top: 28px;
}

.btn,
button.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: 999px;
  color: var(--text);
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  box-shadow: 0 14px 36px rgba(124, 58, 237, 0.24);
  transition: transform 0.2s ease, filter 0.2s ease, background 0.2s ease;
}

.btn:hover,
button.btn:hover {
  transform: translateY(-2px);
  filter: brightness(1.08);
}

.btn.ghost {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: none;
}

.hero-search {
  margin-top: 34px;
  display: flex;
  width: min(620px, 100%);
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.09);
}

.hero-search input,
.search-panel input,
.search-panel select {
  flex: 1;
  min-width: 0;
  border: 0;
  outline: 0;
  color: var(--text);
  background: transparent;
  padding: 0 14px;
}

.hero-search input::placeholder,
.search-panel input::placeholder {
  color: rgba(255, 255, 255, 0.55);
}

.hero-art {
  align-self: center;
}

.poster-stack {
  position: relative;
  width: min(390px, 100%);
  margin-left: auto;
  aspect-ratio: 3 / 4.25;
}

.poster-stack img {
  position: absolute;
  inset: 0;
  height: 100%;
  object-fit: cover;
  border-radius: 34px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.56);
}

.poster-stack::before,
.poster-stack::after {
  content: "";
  position: absolute;
  inset: 34px -20px -20px 34px;
  border-radius: 34px;
  background: linear-gradient(135deg, rgba(255, 77, 125, 0.45), rgba(124, 58, 237, 0.35));
  filter: blur(2px);
}

.poster-stack::after {
  inset: 74px -40px -38px 74px;
  opacity: 0.45;
}

.hero-dots {
  position: absolute;
  left: 56px;
  bottom: 34px;
  z-index: 2;
  display: flex;
  gap: 10px;
}

.hero-dots button {
  width: 12px;
  height: 12px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.28);
}

.hero-dots button.active {
  width: 34px;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
}

.section {
  padding: 46px 0;
}

.section-head {
  justify-content: space-between;
  margin-bottom: 20px;
}

.section-title h2,
.page-title h1 {
  font-size: clamp(1.8rem, 3vw, 3rem);
  font-weight: 900;
  letter-spacing: -0.035em;
}

.section-title p,
.card-body p,
.rank-item p,
.category-card p,
.detail-copy p,
.info-card p,
.site-footer p {
  color: var(--muted);
  line-height: 1.72;
}

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

.movie-card,
.category-card,
.info-card,
.search-panel,
.player-shell,
.detail-copy,
.rank-item {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--card);
  box-shadow: 0 18px 56px rgba(0, 0, 0, 0.22);
}

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

.movie-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 77, 125, 0.42);
  background: var(--card-strong);
}

.poster-link {
  position: relative;
  display: block;
  aspect-ratio: 2 / 2.85;
  overflow: hidden;
}

.poster-link img {
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

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

.poster-badge {
  position: absolute;
  right: 12px;
  top: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(7, 8, 20, 0.78);
  backdrop-filter: blur(10px);
  font-size: 0.78rem;
}

.card-body {
  padding: 16px;
}

.card-meta,
.rank-meta,
.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: #ffd2df;
  font-size: 0.82rem;
}

.card-body h2 {
  margin: 10px 0 8px;
  font-size: 1.08rem;
  line-height: 1.35;
  font-weight: 850;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.tag-row span,
.meta-grid span,
.breadcrumb a,
.breadcrumb span {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.06);
  font-size: 0.83rem;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
}

.category-card {
  padding: 22px;
  transition: transform 0.2s ease, background 0.2s ease;
}

.category-card:hover {
  transform: translateY(-4px);
  background: var(--card-strong);
}

.category-card h2 {
  margin-bottom: 8px;
  font-size: 1.2rem;
  font-weight: 860;
}

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

.rank-item {
  display: grid;
  grid-template-columns: 52px 92px minmax(0, 1fr);
  gap: 16px;
  padding: 14px;
  align-items: center;
}

.rank-no {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 16px;
  color: #1b1020;
  background: linear-gradient(135deg, var(--gold), #fb7185);
  font-weight: 900;
}

.rank-cover {
  overflow: hidden;
  border-radius: 16px;
  aspect-ratio: 2 / 2.7;
}

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

.rank-item h2 {
  margin: 0 0 6px;
  font-size: 1.15rem;
  font-weight: 850;
}

.page-hero {
  padding: 72px 0 24px;
}

.page-title {
  border: 1px solid var(--line);
  border-radius: 34px;
  padding: 40px;
  background:
    linear-gradient(135deg, rgba(255, 77, 125, 0.16), rgba(124, 58, 237, 0.12)),
    rgba(255, 255, 255, 0.06);
  box-shadow: var(--shadow);
}

.search-panel {
  padding: 18px;
  margin-bottom: 22px;
}

.filter-row {
  align-items: stretch;
}

.search-panel input,
.search-panel select {
  min-height: 48px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.07);
}

.detail-hero {
  display: grid;
  grid-template-columns: minmax(260px, 360px) minmax(0, 1fr);
  gap: 28px;
  align-items: end;
}

.detail-poster img {
  border-radius: 30px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.player-shell {
  position: relative;
  overflow: hidden;
  margin: 32px 0;
  background: #000;
}

.player-shell video {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
}

.play-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  border: 0;
  color: var(--text);
  background: radial-gradient(circle, rgba(0, 0, 0, 0.12), rgba(0, 0, 0, 0.56));
}

.play-overlay span {
  display: inline-grid;
  place-items: center;
  width: 88px;
  height: 88px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  box-shadow: 0 18px 56px rgba(255, 77, 125, 0.34);
  font-size: 2rem;
}

.player-shell.playing .play-overlay {
  display: none;
}

.detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 22px;
  align-items: start;
}

.detail-copy,
.info-card {
  padding: 24px;
}

.detail-copy h2,
.info-card h2 {
  margin: 0 0 12px;
  font-size: 1.36rem;
  font-weight: 880;
}

.detail-copy p + h2 {
  margin-top: 28px;
}

.info-list {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.info-list div {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

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

.info-list dd {
  margin: 0;
  text-align: right;
}

.site-footer {
  margin-top: 58px;
  border-top: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.22);
}

.footer-grid {
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
  padding: 36px 0;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 24px;
}

.site-footer h2 {
  margin: 0 0 10px;
  font-size: 1rem;
  font-weight: 850;
}

.site-footer a {
  display: block;
  color: var(--muted);
  margin: 8px 0;
}

.copyright {
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
  padding: 0 0 28px;
}

@media (max-width: 1024px) {
  .movie-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .hero-slide,
  .detail-hero,
  .detail-grid {
    grid-template-columns: 1fr;
  }

  .poster-stack {
    margin: 0;
    width: min(320px, 74vw);
  }

  .hero-frame {
    min-height: 760px;
  }
}

@media (max-width: 720px) {
  .main-nav {
    display: none;
  }

  .menu-toggle {
    display: inline-grid;
    place-items: center;
  }

  .mobile-nav {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero {
    min-height: auto;
    padding-top: 36px;
  }

  .hero-slide {
    padding: 28px;
  }

  .hero-frame {
    min-height: 780px;
    border-radius: 26px;
  }

  .hero h1,
  .page-title h1 {
    font-size: clamp(2.25rem, 14vw, 3.8rem);
  }

  .hero-dots {
    left: 28px;
    bottom: 24px;
  }

  .hero-search {
    flex-direction: column;
    border-radius: 20px;
  }

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

  .card-body {
    padding: 12px;
  }

  .rank-item {
    grid-template-columns: 42px 72px minmax(0, 1fr);
    gap: 10px;
  }

  .rank-no {
    width: 36px;
    height: 36px;
    border-radius: 12px;
  }

  .page-title {
    padding: 28px;
  }

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

@media (max-width: 460px) {
  .movie-grid,
  .category-grid {
    grid-template-columns: 1fr;
  }
}