:root {
  color-scheme: dark;
  --bg: #020617;
  --bg-soft: #0f172a;
  --bg-card: rgba(15, 23, 42, 0.88);
  --bg-card-strong: rgba(15, 23, 42, 0.96);
  --line: rgba(148, 163, 184, 0.16);
  --text: #f8fafc;
  --muted: #94a3b8;
  --soft: #cbd5e1;
  --accent: #34d399;
  --accent-deep: #059669;
  --accent-soft: rgba(52, 211, 153, 0.16);
  --danger: #f87171;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.36);
  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 14px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(16, 185, 129, 0.15), transparent 34rem),
    radial-gradient(circle at top right, rgba(14, 165, 233, 0.12), transparent 30rem),
    linear-gradient(180deg, #020617 0%, #0f172a 48%, #020617 100%);
  color: var(--text);
}

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

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

button,
input {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(15, 23, 42, 0.86);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.header-inner {
  width: min(1440px, calc(100% - 32px));
  margin: 0 auto;
  min-height: 72px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.brand-mark {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: linear-gradient(135deg, #34d399, #059669);
  color: #fff;
  box-shadow: 0 14px 30px rgba(5, 150, 105, 0.35);
}

.brand-text {
  white-space: nowrap;
  font-size: 1.15rem;
}

.desktop-nav {
  display: flex;
  gap: 18px;
  align-items: center;
  color: var(--soft);
  font-weight: 600;
  font-size: 0.95rem;
}

.desktop-nav a,
.mobile-panel a,
.footer-links a {
  transition: color 0.2s ease;
}

.desktop-nav a:hover,
.mobile-panel a:hover,
.footer-links a:hover {
  color: var(--accent);
}

.site-search {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 10px;
}

.search-input {
  width: 250px;
  border: 1px solid var(--line);
  background: rgba(2, 6, 23, 0.64);
  color: var(--text);
  border-radius: 14px;
  padding: 11px 14px;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.search-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-soft);
}

.site-search button,
.cta,
.ghost-cta,
.filter-chip,
.play-button {
  border: 0;
  cursor: pointer;
  border-radius: 14px;
  padding: 11px 18px;
  font-weight: 800;
  color: #fff;
  background: linear-gradient(135deg, #34d399, #059669);
  box-shadow: 0 12px 28px rgba(5, 150, 105, 0.28);
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.site-search button:hover,
.cta:hover,
.play-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 36px rgba(5, 150, 105, 0.38);
}

.ghost-cta,
.filter-chip {
  background: rgba(15, 23, 42, 0.86);
  border: 1px solid var(--line);
  color: var(--soft);
  box-shadow: none;
}

.ghost-cta:hover,
.filter-chip:hover,
.filter-chip.is-active {
  color: #fff;
  border-color: rgba(52, 211, 153, 0.48);
  background: rgba(52, 211, 153, 0.14);
}

.menu-toggle {
  display: none;
  margin-left: auto;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(2, 6, 23, 0.68);
  color: var(--text);
}

.mobile-panel {
  display: none;
  width: min(1440px, calc(100% - 32px));
  margin: 0 auto;
  padding: 0 0 18px;
}

.mobile-panel.is-open {
  display: block;
}

.mobile-panel nav {
  display: grid;
  gap: 12px;
  padding-top: 16px;
}

.page-main {
  width: min(1440px, calc(100% - 32px));
  margin: 0 auto;
}

.hero {
  position: relative;
  min-height: 640px;
  margin: 30px auto 64px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  background: #020617;
}

.hero-slide {
  display: none;
  position: relative;
  min-height: 640px;
  padding: 54px;
  grid-template-columns: minmax(0, 1.2fr) minmax(300px, 420px);
  align-items: center;
  gap: 42px;
}

.hero-slide.is-active {
  display: grid;
  animation: fadeRise 0.72s ease both;
}

.hero-slide::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(90deg, rgba(2, 6, 23, 0.96), rgba(2, 6, 23, 0.58), rgba(2, 6, 23, 0.94)),
    var(--hero-image);
  background-size: cover;
  background-position: center;
  transform: scale(1.06);
  filter: saturate(1.08);
}

.hero-slide::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 20%, rgba(52, 211, 153, 0.18), transparent 32%),
    linear-gradient(180deg, transparent, rgba(2, 6, 23, 0.88));
}

.hero-content,
.hero-poster-wrap {
  position: relative;
  z-index: 2;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 20px;
}

.hero-badges span,
.tag-row span,
.meta-pill,
.breadcrumb a,
.breadcrumb span {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  border: 1px solid rgba(52, 211, 153, 0.26);
  background: rgba(52, 211, 153, 0.1);
  color: #bbf7d0;
  padding: 6px 11px;
  font-size: 0.84rem;
  line-height: 1;
}

.hero h1 {
  max-width: 780px;
  margin: 0;
  font-size: clamp(2.4rem, 6vw, 5.7rem);
  line-height: 0.95;
  letter-spacing: -0.08em;
}

.hero p {
  max-width: 760px;
  color: var(--soft);
  font-size: clamp(1rem, 2vw, 1.25rem);
  line-height: 1.8;
}

.hero-actions,
.detail-actions,
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  margin-top: 26px;
}

.hero-poster-wrap {
  border-radius: var(--radius-lg);
  padding: 12px;
  background: linear-gradient(145deg, rgba(52, 211, 153, 0.32), rgba(15, 23, 42, 0.84));
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.45);
  transform: rotate(1.5deg);
}

.hero-poster-wrap img {
  aspect-ratio: 2 / 3;
  width: 100%;
  object-fit: cover;
  border-radius: 22px;
  background: linear-gradient(135deg, #111827, #064e3b);
}

.hero-dots {
  position: absolute;
  left: 54px;
  bottom: 36px;
  z-index: 3;
  display: flex;
  gap: 10px;
}

.hero-dots button {
  width: 34px;
  height: 7px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.28);
  cursor: pointer;
}

.hero-dots button.is-active {
  background: var(--accent);
}

.section {
  margin: 70px 0;
}

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

.section-title h2,
.listing-head h1,
.detail-head h1 {
  margin: 4px 0 0;
  font-size: clamp(1.8rem, 3vw, 3rem);
  letter-spacing: -0.04em;
}

.section-title p,
.listing-head p,
.detail-head p,
.category-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.eyebrow {
  margin: 0;
  color: var(--accent);
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 0.78rem;
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 22px;
}

.movie-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--bg-card);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.18);
  transition: transform 0.24s ease, border-color 0.24s ease, box-shadow 0.24s ease;
}

.movie-card:hover {
  transform: translateY(-6px);
  border-color: rgba(52, 211, 153, 0.42);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.3);
}

.poster-link {
  position: relative;
  display: block;
  overflow: hidden;
  background: linear-gradient(135deg, #111827, #064e3b);
}

.poster-link img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  transition: transform 0.5s ease, opacity 0.3s ease;
}

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

.poster-link::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 42%, rgba(2, 6, 23, 0.92));
}

.play-mark {
  position: absolute;
  right: 14px;
  bottom: 14px;
  z-index: 2;
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(52, 211, 153, 0.92);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.32);
}

.rank-badge {
  position: absolute;
  left: 12px;
  top: 12px;
  z-index: 3;
  min-width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: rgba(2, 6, 23, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: var(--accent);
  font-weight: 900;
}

.card-body {
  padding: 16px;
}

.card-kicker,
.card-meta {
  color: var(--muted);
  font-size: 0.82rem;
}

.card-body h3 {
  margin: 8px 0;
  min-height: 2.8em;
  font-size: 1.04rem;
  line-height: 1.4;
}

.card-body h3 a:hover,
.card-meta a:hover {
  color: var(--accent);
}

.card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 10px;
}

.card-desc {
  min-height: 4.8em;
  color: var(--soft);
  line-height: 1.6;
  font-size: 0.92rem;
}

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

.tag-row span {
  font-size: 0.75rem;
  padding: 5px 8px;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.category-card {
  display: block;
  padding: 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background:
    radial-gradient(circle at top right, rgba(52, 211, 153, 0.16), transparent 55%),
    rgba(15, 23, 42, 0.78);
  min-height: 176px;
  transition: transform 0.22s ease, border-color 0.22s ease;
}

.category-card:hover {
  transform: translateY(-5px);
  border-color: rgba(52, 211, 153, 0.4);
}

.category-card h3 {
  margin: 0 0 12px;
  font-size: 1.35rem;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 26px 0;
}

.listing-hero,
.detail-hero-card {
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at top left, rgba(52, 211, 153, 0.13), transparent 38rem),
    rgba(15, 23, 42, 0.76);
  box-shadow: var(--shadow);
  margin: 30px 0 42px;
}

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

.player-card,
.detail-panel,
.side-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--bg-card-strong);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.26);
  overflow: hidden;
}

.player-wrap {
  position: relative;
  background: #000;
}

.video-player {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
  cursor: pointer;
}

.player-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: radial-gradient(circle at center, rgba(2, 6, 23, 0.28), rgba(2, 6, 23, 0.72));
  transition: opacity 0.24s ease, visibility 0.24s ease;
}

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

.play-button {
  width: 92px;
  height: 92px;
  border-radius: 50%;
  font-size: 2rem;
  padding: 0;
}

.player-meta {
  padding: 22px;
}

.detail-panel {
  padding: 28px;
}

.detail-panel h2,
.side-panel h2 {
  margin: 0 0 16px;
  font-size: 1.5rem;
}

.detail-panel p,
.side-panel p {
  color: var(--soft);
  line-height: 1.9;
}

.detail-meta-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 18px 0;
}

.meta-box {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 14px;
  background: rgba(2, 6, 23, 0.42);
}

.meta-box strong {
  display: block;
  color: var(--accent);
  margin-bottom: 4px;
}

.side-panel {
  padding: 18px;
}

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

.side-item {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  border-radius: 16px;
  padding: 10px;
  background: rgba(2, 6, 23, 0.38);
  border: 1px solid transparent;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.side-item:hover {
  border-color: rgba(52, 211, 153, 0.34);
  background: rgba(52, 211, 153, 0.08);
}

.side-item img {
  width: 74px;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  border-radius: 12px;
  background: linear-gradient(135deg, #111827, #064e3b);
}

.side-item strong {
  display: block;
  line-height: 1.42;
}

.side-item span {
  color: var(--muted);
  font-size: 0.82rem;
}

.empty-state {
  display: none;
  margin: 26px 0 0;
  padding: 28px;
  border: 1px dashed rgba(148, 163, 184, 0.3);
  border-radius: var(--radius-md);
  color: var(--soft);
  text-align: center;
}

.back-top {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 30;
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid var(--line);
  color: var(--text);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.back-top.is-visible {
  opacity: 1;
  pointer-events: auto;
}

.site-footer {
  margin-top: 86px;
  border-top: 1px solid var(--line);
  background: rgba(2, 6, 23, 0.62);
}

.footer-inner {
  width: min(1440px, calc(100% - 32px));
  margin: 0 auto;
  padding: 42px 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 28px;
}

.footer-inner p,
.copyright {
  color: var(--muted);
  line-height: 1.7;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  align-content: start;
}

.copyright {
  width: min(1440px, calc(100% - 32px));
  margin: 0 auto;
  padding: 20px 0 30px;
  border-top: 1px solid var(--line);
  text-align: center;
}

@keyframes fadeRise {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1180px) {
  .desktop-nav,
  .header-inner > .site-search {
    display: none;
  }

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

  .mobile-search {
    display: flex;
    margin-left: 0;
  }

  .mobile-search .search-input {
    width: 100%;
  }

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

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

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

@media (max-width: 820px) {
  .hero-slide {
    min-height: auto;
    padding: 34px 22px 72px;
    grid-template-columns: 1fr;
  }

  .hero-poster-wrap {
    max-width: 260px;
    transform: none;
  }

  .hero-dots {
    left: 22px;
  }

  .section-title,
  .listing-head,
  .detail-head {
    display: block;
  }

  .movie-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 15px;
  }

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

  .listing-hero,
  .detail-hero-card {
    padding: 24px;
  }

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

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

@media (max-width: 520px) {
  .page-main,
  .header-inner,
  .mobile-panel,
  .footer-inner,
  .copyright {
    width: min(100% - 22px, 1440px);
  }

  .hero {
    margin-top: 18px;
    border-radius: 20px;
  }

  .card-body {
    padding: 12px;
  }

  .card-desc {
    display: none;
  }

  .movie-grid {
    gap: 12px;
  }
}