:root {
  --night-950: #070a0f;
  --night-900: #0d1117;
  --night-850: #111720;
  --night-800: #161b22;
  --night-700: #21262d;
  --night-600: #30363d;
  --night-400: #8b949e;
  --night-300: #b1bac4;
  --night-200: #d0d7de;
  --night-100: #f0f6fc;
  --swamp-900: #101a15;
  --swamp-800: #1a2620;
  --swamp-700: #243329;
  --moss-800: #2a4227;
  --moss-700: #3a5937;
  --moss-600: #4d7348;
  --moss-400: #7aaa73;
  --moss-300: #96c48f;
  --moss-200: #b5dcaf;
  --accent: #f1c46b;
  --danger: #ef6b6b;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body.site-body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(77, 115, 72, 0.25), transparent 34rem),
    linear-gradient(180deg, var(--night-900), var(--night-950));
  color: var(--night-200);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
}

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

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

button,
input,
select {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(13, 17, 23, 0.92);
  border-bottom: 1px solid rgba(54, 72, 60, 0.7);
  backdrop-filter: blur(18px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0.9rem 1.2rem;
}

.site-logo,
.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--moss-200);
  font-weight: 900;
  letter-spacing: 0.04em;
}

.logo-mark {
  display: grid;
  width: 2.45rem;
  height: 2.45rem;
  place-items: center;
  border-radius: 0.9rem;
  color: var(--night-900);
  background: linear-gradient(135deg, var(--moss-300), var(--accent));
  box-shadow: 0 0 28px rgba(150, 196, 143, 0.36);
}

.logo-text {
  font-size: 1.15rem;
}

.desktop-nav,
.footer-links {
  display: flex;
  align-items: center;
  gap: 1.1rem;
}

.nav-link,
.mobile-nav-link,
.footer-links a {
  color: var(--night-300);
  transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.nav-link {
  padding: 0.55rem 0.7rem;
  border-radius: 999px;
  font-weight: 700;
}

.nav-link:hover,
.nav-link.active,
.mobile-nav-link:hover,
.mobile-nav-link.active,
.footer-links a:hover {
  color: var(--moss-200);
  background: rgba(122, 170, 115, 0.12);
}

.mobile-toggle {
  display: none;
  width: 2.8rem;
  height: 2.8rem;
  border: 1px solid rgba(122, 170, 115, 0.25);
  border-radius: 0.9rem;
  background: rgba(22, 27, 34, 0.8);
  cursor: pointer;
}

.mobile-toggle span {
  display: block;
  width: 1.1rem;
  height: 2px;
  margin: 4px auto;
  background: var(--night-200);
}

.mobile-nav {
  display: none;
  padding: 0.5rem 1rem 1rem;
  border-top: 1px solid rgba(54, 72, 60, 0.55);
}

.mobile-nav.is-open {
  display: grid;
  gap: 0.4rem;
}

.mobile-nav-link {
  padding: 0.85rem 1rem;
  border-radius: 0.85rem;
  font-weight: 700;
}

.hero {
  position: relative;
  min-height: 720px;
  overflow: hidden;
  background: var(--night-950);
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.7s ease;
}

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

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: var(--hero-image);
  background-size: cover;
  background-position: center;
  transform: scale(1.06);
  filter: saturate(0.9) brightness(0.45);
}

.hero-layer {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 72% 34%, rgba(150, 196, 143, 0.32), transparent 24rem),
    linear-gradient(90deg, rgba(13, 17, 23, 0.96) 0%, rgba(13, 17, 23, 0.78) 42%, rgba(13, 17, 23, 0.35) 100%),
    linear-gradient(0deg, var(--night-900), transparent 34%);
}

.hero-content {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(240px, 420px);
  gap: 3rem;
  align-items: center;
  max-width: 1280px;
  min-height: 720px;
  margin: 0 auto;
  padding: 6.5rem 1.2rem 5rem;
}

.hero-copy {
  max-width: 760px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-bottom: 0.9rem;
  color: var(--moss-300);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero h1,
.page-hero h1,
.detail-copy h1 {
  margin: 0;
  color: var(--night-100);
  font-size: clamp(2.6rem, 6vw, 5.6rem);
  line-height: 0.96;
  letter-spacing: -0.05em;
}

.hero p,
.page-hero p,
.detail-copy p {
  max-width: 720px;
  color: var(--night-300);
  font-size: 1.08rem;
  line-height: 1.85;
}

.hero-tags,
.tag-row,
.detail-meta-line {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.hero-tag,
.tag,
.type-badge,
.rank-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(150, 196, 143, 0.24);
  border-radius: 999px;
  background: rgba(36, 51, 41, 0.72);
  color: var(--moss-200);
  font-size: 0.76rem;
  font-weight: 800;
}

.hero-tag,
.tag {
  padding: 0.34rem 0.7rem;
}

.hero-actions,
.detail-copy .btn {
  margin-top: 2rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.85rem;
  padding: 0.74rem 1.25rem;
  border-radius: 999px;
  border: 1px solid rgba(150, 196, 143, 0.28);
  font-weight: 900;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.btn + .btn {
  margin-left: 0.75rem;
}

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

.btn-primary {
  color: var(--night-900);
  background: linear-gradient(135deg, var(--moss-300), var(--accent));
  border-color: transparent;
  box-shadow: 0 18px 48px rgba(150, 196, 143, 0.24);
}

.btn-ghost {
  color: var(--night-200);
  background: rgba(22, 27, 34, 0.72);
}

.hero-poster {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(150, 196, 143, 0.22);
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--swamp-800), var(--night-800));
  box-shadow: var(--shadow);
}

.hero-poster img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  transition: transform 0.45s ease;
}

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

.hero-arrow {
  position: absolute;
  top: 50%;
  z-index: 5;
  width: 3rem;
  height: 3rem;
  border: 1px solid rgba(150, 196, 143, 0.2);
  border-radius: 999px;
  background: rgba(13, 17, 23, 0.72);
  color: var(--night-100);
  font-size: 2.2rem;
  cursor: pointer;
  transform: translateY(-50%);
}

.hero-arrow.prev {
  left: 1.2rem;
}

.hero-arrow.next {
  right: 1.2rem;
}

.hero-dots {
  position: absolute;
  left: 50%;
  bottom: 2.1rem;
  z-index: 6;
  display: flex;
  gap: 0.5rem;
  transform: translateX(-50%);
}

.hero-dot {
  width: 2.2rem;
  height: 0.35rem;
  border: 0;
  border-radius: 999px;
  background: rgba(208, 215, 222, 0.35);
  cursor: pointer;
}

.hero-dot.is-active {
  background: var(--moss-300);
}

.section-block,
.section-narrow {
  max-width: 1280px;
  margin: 0 auto;
  padding: 4.8rem 1.2rem 0;
}

.section-narrow {
  padding-top: 2.2rem;
}

.section-title,
.category-overview-head,
.footer-inner {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.5rem;
}

.section-title h2,
.category-overview h2,
.content-card h2,
.side-card h2,
.home-search h2 {
  margin: 0;
  color: var(--night-100);
  font-size: clamp(1.65rem, 3vw, 2.55rem);
  letter-spacing: -0.03em;
}

.section-more {
  color: var(--moss-300);
  font-weight: 900;
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 1.05rem;
  margin-top: 1.45rem;
}

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

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

.movie-card {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(122, 170, 115, 0.16);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(22, 27, 34, 0.96), rgba(16, 26, 21, 0.9));
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.18);
  transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}

.movie-card:hover {
  transform: translateY(-5px);
  border-color: rgba(150, 196, 143, 0.42);
  box-shadow: 0 24px 68px rgba(0, 0, 0, 0.34);
}

.poster-wrap {
  position: relative;
  display: block;
  overflow: hidden;
  background: var(--swamp-900);
}

.movie-poster {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.poster-shade {
  position: absolute;
  inset: auto 0 0;
  height: 44%;
  background: linear-gradient(0deg, rgba(13, 17, 23, 0.9), transparent);
}

.type-badge,
.rank-badge {
  position: absolute;
  top: 0.65rem;
  padding: 0.28rem 0.58rem;
  backdrop-filter: blur(10px);
}

.type-badge {
  right: 0.65rem;
}

.rank-badge {
  left: 0.65rem;
  min-width: 2rem;
  background: linear-gradient(135deg, var(--accent), var(--moss-300));
  color: var(--night-900);
}

.movie-card-body {
  padding: 0.9rem;
}

.movie-meta {
  margin-bottom: 0.4rem;
  color: var(--night-400);
  font-size: 0.78rem;
}

.movie-card h3 {
  margin: 0 0 0.45rem;
  color: var(--night-100);
  font-size: 1rem;
  line-height: 1.35;
}

.movie-card p {
  display: -webkit-box;
  margin: 0 0 0.75rem;
  overflow: hidden;
  color: var(--night-300);
  font-size: 0.86rem;
  line-height: 1.6;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.movie-card.compact p {
  -webkit-line-clamp: 1;
}

.tag-row {
  gap: 0.38rem;
}

.tag {
  padding: 0.22rem 0.52rem;
  font-size: 0.68rem;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.45rem;
}

.category-card,
.category-overview,
.content-card,
.side-card,
.filter-panel,
.home-search {
  border: 1px solid rgba(122, 170, 115, 0.17);
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, rgba(22, 27, 34, 0.94), rgba(26, 38, 32, 0.82));
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.18);
}

.category-card {
  min-height: 12rem;
  padding: 1.2rem;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.category-card:hover {
  transform: translateY(-4px);
  border-color: rgba(150, 196, 143, 0.44);
}

.category-card span,
.category-card strong {
  display: block;
}

.category-card span {
  color: var(--moss-300);
  font-size: 1.2rem;
  font-weight: 900;
}

.category-card strong {
  margin-top: 1.2rem;
  color: var(--night-100);
}

.category-card p,
.category-overview p {
  color: var(--night-300);
  line-height: 1.7;
}

.filter-panel {
  display: grid;
  grid-template-columns: 1fr 12rem 12rem 12rem;
  gap: 0.85rem;
  margin-top: 1.2rem;
  padding: 1rem;
}

.search-box {
  position: relative;
}

.search-box span {
  position: absolute;
  left: 1rem;
  top: 50%;
  color: var(--moss-300);
  font-size: 0.78rem;
  font-weight: 900;
  transform: translateY(-50%);
}

.search-box input,
.filter-select {
  width: 100%;
  min-height: 3rem;
  border: 1px solid rgba(150, 196, 143, 0.18);
  border-radius: 999px;
  outline: none;
  background: rgba(13, 17, 23, 0.82);
  color: var(--night-100);
}

.search-box input {
  padding: 0 1rem 0 4rem;
}

.filter-select {
  padding: 0 1rem;
}

.empty-state {
  display: none;
  margin-top: 1.5rem;
  padding: 1.5rem;
  border: 1px solid rgba(150, 196, 143, 0.18);
  border-radius: var(--radius-md);
  color: var(--night-300);
  text-align: center;
  background: rgba(22, 27, 34, 0.7);
}

.empty-state.is-visible {
  display: block;
}

.page-hero,
.detail-top {
  position: relative;
  overflow: hidden;
  min-height: 360px;
  background:
    radial-gradient(circle at 72% 20%, rgba(150, 196, 143, 0.18), transparent 28rem),
    linear-gradient(135deg, var(--night-900), var(--swamp-900));
}

.page-hero > div {
  max-width: 1280px;
  margin: 0 auto;
  padding: 6rem 1.2rem 4.5rem;
}

.small-hero h1,
.category-hero h1,
.ranking-hero h1 {
  font-size: clamp(2.4rem, 5vw, 4.8rem);
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-bottom: 1.5rem;
  color: var(--night-300);
  font-size: 0.88rem;
}

.breadcrumb a:hover {
  color: var(--moss-300);
}

.category-list-block {
  display: grid;
  gap: 1.2rem;
}

.category-overview {
  padding: 1.2rem;
}

.detail-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: blur(8px) saturate(0.88) brightness(0.4);
  transform: scale(1.08);
}

.detail-mask {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(13, 17, 23, 0.96), rgba(13, 17, 23, 0.72)),
    linear-gradient(0deg, var(--night-900), transparent 44%);
}

.detail-inner {
  position: relative;
  max-width: 1280px;
  margin: 0 auto;
  padding: 3rem 1.2rem 4rem;
}

.detail-heading {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 2rem;
  align-items: end;
}

.detail-cover {
  overflow: hidden;
  border: 1px solid rgba(150, 196, 143, 0.22);
  border-radius: var(--radius-xl);
  background: var(--swamp-900);
  box-shadow: var(--shadow);
}

.detail-cover img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
}

.detail-meta-line {
  margin: 1rem 0;
  color: var(--night-300);
}

.detail-meta-line span {
  padding: 0.42rem 0.72rem;
  border-radius: 999px;
  background: rgba(13, 17, 23, 0.58);
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 1.5rem;
}

.detail-main,
.detail-sidebar {
  display: grid;
  align-content: start;
  gap: 1.2rem;
}

.player-shell {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(150, 196, 143, 0.18);
  border-radius: var(--radius-xl);
  background: #000;
  box-shadow: var(--shadow);
}

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

.play-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  gap: 0.75rem;
  border: 0;
  background:
    radial-gradient(circle at center, rgba(150, 196, 143, 0.2), transparent 18rem),
    rgba(0, 0, 0, 0.35);
  color: var(--night-100);
  cursor: pointer;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

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

.play-icon {
  display: grid;
  width: 5.4rem;
  height: 5.4rem;
  place-items: center;
  border-radius: 999px;
  color: var(--night-900);
  background: linear-gradient(135deg, var(--moss-300), var(--accent));
  box-shadow: 0 0 50px rgba(150, 196, 143, 0.34);
  font-size: 2rem;
}

.content-card,
.side-card {
  padding: 1.2rem;
}

.content-card p {
  color: var(--night-300);
  font-size: 1rem;
  line-height: 1.9;
}

.side-card dl {
  display: grid;
  grid-template-columns: 4rem 1fr;
  gap: 0.7rem 0.8rem;
  margin: 1rem 0 0;
}

.side-card dt {
  color: var(--night-400);
}

.side-card dd {
  margin: 0;
  color: var(--night-100);
}

.side-rank-list {
  display: grid;
  gap: 0.55rem;
  margin-top: 1rem;
}

.side-rank-item {
  display: grid;
  grid-template-columns: 2rem 1fr auto;
  gap: 0.65rem;
  align-items: center;
  padding: 0.72rem;
  border-radius: var(--radius-md);
  background: rgba(13, 17, 23, 0.58);
}

.side-rank-item span {
  display: grid;
  width: 1.8rem;
  height: 1.8rem;
  place-items: center;
  border-radius: 0.55rem;
  background: var(--swamp-700);
  color: var(--moss-200);
  font-size: 0.8rem;
  font-weight: 900;
}

.side-rank-item strong {
  overflow: hidden;
  color: var(--night-100);
  white-space: nowrap;
  text-overflow: ellipsis;
}

.side-rank-item em {
  color: var(--night-400);
  font-style: normal;
  font-size: 0.8rem;
}

.site-footer {
  margin-top: 5rem;
  border-top: 1px solid rgba(54, 72, 60, 0.65);
  background: rgba(13, 17, 23, 0.86);
}

.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 2rem 1.2rem;
}

.footer-inner p {
  max-width: 680px;
  color: var(--night-400);
}

@media (max-width: 1180px) {
  .movie-grid,
  .featured-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

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

@media (max-width: 900px) {
  .desktop-nav {
    display: none;
  }

  .mobile-toggle {
    display: block;
  }

  .hero {
    min-height: auto;
  }

  .hero-content {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 5.5rem;
  }

  .hero-poster {
    max-width: 320px;
  }

  .hero-arrow {
    display: none;
  }

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

  .detail-cover {
    max-width: 240px;
  }

  .footer-inner,
  .section-title,
  .category-overview-head {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 640px) {
  .header-inner {
    padding: 0.75rem 1rem;
  }

  .hero h1,
  .page-hero h1,
  .detail-copy h1 {
    font-size: 2.45rem;
  }

  .hero-content,
  .page-hero > div,
  .detail-inner,
  .section-block,
  .section-narrow {
    padding-left: 1rem;
    padding-right: 1rem;
  }

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

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

  .btn + .btn {
    margin-left: 0;
    margin-top: 0.75rem;
  }

  .hero-actions {
    display: grid;
    gap: 0.75rem;
  }

  .btn {
    width: 100%;
  }
}