:root {
  --slate-950: #020617;
  --slate-900: #0f172a;
  --slate-850: #111827;
  --slate-800: #1e293b;
  --slate-700: #334155;
  --slate-500: #64748b;
  --slate-300: #cbd5e1;
  --slate-200: #e2e8f0;
  --amber-600: #d97706;
  --amber-500: #f59e0b;
  --amber-400: #fbbf24;
  --white: #ffffff;
  --panel: rgba(15, 23, 42, 0.86);
  --line: rgba(148, 163, 184, 0.18);
  --shadow: 0 24px 70px rgba(2, 6, 23, 0.35);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--slate-200);
  background:
    radial-gradient(circle at top left, rgba(245, 158, 11, 0.12), transparent 32rem),
    linear-gradient(180deg, var(--slate-950), var(--slate-900) 42%, #111827 100%);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: linear-gradient(90deg, rgba(15, 23, 42, 0.98), rgba(30, 41, 59, 0.96), rgba(15, 23, 42, 0.98));
  box-shadow: 0 14px 40px rgba(2, 6, 23, 0.35);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(148, 163, 184, 0.16);
}

.topbar,
.site-nav,
.hero-wrap,
.section-block,
.filter-strip,
.detail-inner,
.player-section,
.page-hero,
.site-footer {
  max-width: 1280px;
  margin: 0 auto;
  padding-left: 1rem;
  padding-right: 1rem;
}

.topbar {
  height: 4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--white);
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 2.1rem;
  height: 2.1rem;
  border-radius: 999px;
  color: var(--white);
  background: linear-gradient(135deg, var(--amber-500), var(--amber-600));
  box-shadow: 0 0 28px rgba(245, 158, 11, 0.38);
  font-size: 0.85rem;
}

.header-search {
  position: relative;
  display: flex;
  width: min(28rem, 42vw);
  background: rgba(51, 65, 85, 0.7);
  border: 1px solid rgba(148, 163, 184, 0.24);
  border-radius: 999px;
  overflow: hidden;
}

.header-search input,
.filter-strip input,
.filter-strip select {
  width: 100%;
  border: 0;
  color: var(--white);
  background: transparent;
  outline: 0;
  font: inherit;
}

.header-search input {
  padding: 0.7rem 1rem 0.7rem 1.2rem;
}

.header-search button {
  border: 0;
  color: var(--slate-950);
  background: var(--amber-400);
  padding: 0 1.15rem;
  font-weight: 700;
  cursor: pointer;
}

.menu-toggle {
  display: none;
  color: var(--white);
  background: transparent;
  border: 0;
  font-size: 1.6rem;
  cursor: pointer;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  padding-bottom: 0.75rem;
  overflow-x: auto;
  scrollbar-width: none;
}

.site-nav::-webkit-scrollbar {
  display: none;
}

.nav-link {
  flex: 0 0 auto;
  color: var(--slate-300);
  padding: 0.56rem 0.9rem;
  border-radius: 0.75rem;
  font-size: 0.92rem;
  transition: all 0.25s ease;
}

.nav-link:hover,
.nav-link.active {
  color: var(--amber-400);
  background: rgba(51, 65, 85, 0.82);
}

.hero-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 22rem;
  gap: 1.4rem;
  padding-top: 1.4rem;
}

.hero-stage {
  position: relative;
  min-height: 34rem;
  overflow: hidden;
  border-radius: 1.65rem;
  box-shadow: var(--shadow);
  background: var(--slate-900);
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  background-size: cover;
  background-position: center;
  transition: opacity 1s ease, transform 1s ease;
  transform: scale(1.025);
}

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

.hero-overlay,
.detail-backdrop::after {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.88), rgba(0, 0, 0, 0.58), rgba(0, 0, 0, 0.08)),
    linear-gradient(0deg, rgba(15, 23, 42, 0.75), transparent 55%);
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(42rem, 92%);
  padding: clamp(2rem, 5vw, 4.5rem);
  top: 50%;
  transform: translateY(-50%);
}

.hero-kicker,
.detail-meta,
.card-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.hero-kicker span,
.detail-meta span,
.card-meta span {
  display: inline-flex;
  align-items: center;
  height: 1.75rem;
  padding: 0 0.7rem;
  border-radius: 999px;
  color: var(--slate-200);
  background: rgba(15, 23, 42, 0.72);
  border: 1px solid rgba(226, 232, 240, 0.16);
  font-size: 0.82rem;
}

.hero-kicker span:first-child,
.detail-meta span:first-child {
  color: var(--white);
  background: var(--amber-500);
  border-color: transparent;
  font-weight: 800;
}

.hero-content h1,
.page-hero h1,
.detail-info h1 {
  color: var(--white);
  margin: 1rem 0;
  font-size: clamp(2.45rem, 6vw, 5.2rem);
  line-height: 0.98;
  letter-spacing: -0.07em;
}

.hero-content p,
.page-hero span,
.detail-one-line {
  max-width: 42rem;
  color: var(--slate-200);
  font-size: 1.05rem;
  line-height: 1.85;
}

.hero-tags,
.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.hero-tags span,
.tag-row span {
  color: var(--amber-200, #fde68a);
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.25);
  border-radius: 999px;
  padding: 0.36rem 0.68rem;
  font-size: 0.8rem;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.55rem;
}

.primary-btn,
.ghost-btn,
.section-more,
.panel-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.8rem;
  border-radius: 999px;
  padding: 0.75rem 1.25rem;
  font-weight: 800;
  transition: transform 0.25s ease, background 0.25s ease, border-color 0.25s ease;
}

.primary-btn {
  color: var(--slate-950);
  background: linear-gradient(135deg, var(--amber-400), var(--amber-600));
  box-shadow: 0 12px 36px rgba(245, 158, 11, 0.28);
}

.ghost-btn,
.section-more,
.panel-link {
  color: var(--white);
  background: rgba(15, 23, 42, 0.55);
  border: 1px solid rgba(226, 232, 240, 0.2);
}

.primary-btn:hover,
.ghost-btn:hover,
.section-more:hover,
.panel-link:hover {
  transform: translateY(-2px);
}

.hero-dots {
  position: absolute;
  left: clamp(2rem, 5vw, 4.5rem);
  bottom: 2rem;
  z-index: 3;
  display: flex;
  gap: 0.55rem;
}

.hero-dot {
  width: 0.7rem;
  height: 0.7rem;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.4);
  cursor: pointer;
  transition: all 0.25s ease;
}

.hero-dot.active {
  width: 2.1rem;
  background: var(--amber-400);
}

.hero-side {
  min-width: 0;
}

.hot-panel,
.rank-sidebar,
.text-panel,
.category-card,
.movie-card,
.filter-strip {
  background: rgba(15, 23, 42, 0.72);
  border: 1px solid var(--line);
  border-radius: 1.25rem;
  box-shadow: 0 18px 45px rgba(2, 6, 23, 0.22);
  backdrop-filter: blur(16px);
}

.hot-panel {
  min-height: 34rem;
  padding: 1.05rem;
}

.panel-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.8rem;
}

.panel-title span,
.section-head p,
.page-hero p {
  color: var(--amber-400);
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 0.74rem;
}

.panel-title h2,
.section-head h2,
.site-footer h2,
.text-panel h2,
.rank-sidebar h2 {
  color: var(--white);
  margin: 0.25rem 0 0;
}

.small-item {
  display: grid;
  grid-template-columns: 2.2rem 4rem minmax(0, 1fr);
  align-items: center;
  gap: 0.75rem;
  padding: 0.62rem;
  border-radius: 1rem;
  transition: background 0.25s ease, transform 0.25s ease;
}

.small-item:hover {
  background: rgba(51, 65, 85, 0.58);
  transform: translateX(3px);
}

.small-item img {
  height: 5.2rem;
  border-radius: 0.75rem;
  object-fit: cover;
  background: #0f172a;
}

.small-rank {
  color: var(--amber-400);
  font-size: 1.05rem;
  font-weight: 900;
  text-align: center;
}

.small-item strong {
  display: -webkit-box;
  color: var(--white);
  overflow: hidden;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.small-item em {
  display: block;
  color: var(--slate-300);
  margin-top: 0.25rem;
  font-size: 0.78rem;
  font-style: normal;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.panel-link {
  width: 100%;
  margin-top: 0.9rem;
}

.section-block {
  padding-top: 3.2rem;
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.2rem;
}

.section-head h2 {
  font-size: clamp(1.45rem, 3vw, 2.2rem);
  letter-spacing: -0.04em;
}

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

.movie-card {
  overflow: hidden;
  transition: transform 0.28s ease, border-color 0.28s ease, box-shadow 0.28s ease;
}

.movie-card:hover {
  transform: translateY(-6px);
  border-color: rgba(245, 158, 11, 0.42);
  box-shadow: 0 24px 62px rgba(2, 6, 23, 0.38);
}

.poster-link {
  position: relative;
  display: block;
  overflow: hidden;
  aspect-ratio: 2 / 3;
  background: linear-gradient(135deg, #111827, #334155);
}

.poster-link img {
  height: 100%;
  object-fit: cover;
  transition: transform 0.42s ease, opacity 0.42s ease;
}

.movie-card:hover .poster-link img {
  transform: scale(1.06);
  opacity: 0.88;
}

.play-chip,
.rank-badge {
  position: absolute;
  z-index: 2;
  border-radius: 999px;
  font-weight: 900;
}

.play-chip {
  right: 0.75rem;
  bottom: 0.75rem;
  color: var(--slate-950);
  background: var(--amber-400);
  padding: 0.4rem 0.72rem;
  font-size: 0.78rem;
}

.rank-badge {
  left: 0.75rem;
  top: 0.75rem;
  min-width: 2.1rem;
  height: 2.1rem;
  display: grid;
  place-items: center;
  color: var(--white);
  background: rgba(217, 119, 6, 0.92);
}

.card-body {
  padding: 0.95rem;
}

.card-meta {
  gap: 0.35rem;
}

.card-meta span {
  height: 1.45rem;
  padding: 0 0.5rem;
  font-size: 0.72rem;
}

.card-body h2 {
  margin: 0.65rem 0 0.45rem;
  color: var(--white);
  font-size: 1.05rem;
  line-height: 1.35;
}

.card-body h2 a {
  display: -webkit-box;
  overflow: hidden;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.card-body h2 a:hover {
  color: var(--amber-400);
}

.card-body p {
  display: -webkit-box;
  min-height: 3.35rem;
  margin: 0 0 0.85rem;
  color: var(--slate-300);
  font-size: 0.88rem;
  line-height: 1.65;
  overflow: hidden;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.tag-row span {
  font-size: 0.72rem;
  padding: 0.26rem 0.52rem;
}

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

.large-category-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.category-card {
  padding: 1.15rem;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.category-card:hover {
  transform: translateY(-4px);
  border-color: rgba(245, 158, 11, 0.36);
}

.category-main-link span {
  color: var(--amber-400);
  font-weight: 900;
}

.category-main-link strong {
  display: block;
  color: var(--white);
  margin-top: 0.5rem;
  line-height: 1.65;
}

.category-samples {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 1rem;
}

.category-samples a {
  color: var(--slate-300);
  background: rgba(51, 65, 85, 0.62);
  border-radius: 999px;
  padding: 0.36rem 0.65rem;
  font-size: 0.78rem;
}

.category-samples a:hover {
  color: var(--amber-400);
}

.page-hero {
  padding-top: 3rem;
}

.small-hero > div {
  position: relative;
  overflow: hidden;
  min-height: 17rem;
  padding: clamp(2rem, 5vw, 4rem);
  border-radius: 1.65rem;
  background:
    linear-gradient(110deg, rgba(15, 23, 42, 0.92), rgba(30, 41, 59, 0.76), rgba(245, 158, 11, 0.2)),
    radial-gradient(circle at 80% 20%, rgba(245, 158, 11, 0.28), transparent 18rem);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.small-hero h1 {
  font-size: clamp(2.4rem, 6vw, 4.6rem);
}

.filter-strip {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 12rem;
  gap: 0.8rem;
  padding-top: 1rem;
  padding-bottom: 1rem;
  margin-top: 1rem;
}

.filter-strip input,
.filter-strip select {
  min-height: 2.9rem;
  padding: 0 1rem;
  border-radius: 999px;
  background: rgba(51, 65, 85, 0.78);
  border: 1px solid rgba(148, 163, 184, 0.2);
}

.filter-strip select {
  color: var(--slate-200);
}

.filter-strip option {
  color: #111827;
}

.all-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.rank-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 22rem;
  gap: 1.2rem;
  align-items: start;
}

.rank-sidebar {
  position: sticky;
  top: 8rem;
  padding: 1rem;
}

.detail-hero {
  position: relative;
  overflow: hidden;
  min-height: 31rem;
}

.detail-backdrop {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: saturate(1.05);
}

.detail-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 18rem minmax(0, 1fr);
  gap: 2rem;
  padding-top: 3.5rem;
  padding-bottom: 3.5rem;
}

.detail-poster img {
  aspect-ratio: 2 / 3;
  object-fit: cover;
  border-radius: 1.4rem;
  box-shadow: var(--shadow);
  background: #0f172a;
}

.detail-info {
  align-self: center;
}

.crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
  color: var(--slate-300);
  font-size: 0.92rem;
}

.crumbs a:hover {
  color: var(--amber-400);
}

.crumbs em {
  color: var(--white);
  font-style: normal;
}

.detail-info h1 {
  margin-top: 1rem;
  font-size: clamp(2.35rem, 5vw, 4.9rem);
}

.detail-tags {
  margin-top: 1.1rem;
}

.player-section {
  padding-top: 3rem;
}

.player-shell {
  position: relative;
  overflow: hidden;
  border-radius: 1.5rem;
  background: #000;
  box-shadow: var(--shadow);
  border: 1px solid rgba(148, 163, 184, 0.18);
}

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

.play-layer {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  border: 0;
  color: var(--white);
  background: radial-gradient(circle, rgba(2, 6, 23, 0.1), rgba(2, 6, 23, 0.65));
  cursor: pointer;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.play-layer span {
  width: 5.2rem;
  height: 5.2rem;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--amber-400), var(--amber-600));
  box-shadow: 0 18px 50px rgba(245, 158, 11, 0.35);
  font-size: 1.65rem;
}

.player-shell.playing .play-layer {
  opacity: 0;
  visibility: hidden;
}

.detail-text {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.text-panel {
  padding: 1.3rem;
}

.text-panel p {
  color: var(--slate-300);
  line-height: 1.95;
  margin-bottom: 0;
}

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

.compact-card .card-body p {
  min-height: 0;
}

.site-footer {
  margin-top: 4rem;
  padding-top: 3rem;
  padding-bottom: 1.5rem;
  border-top: 1px solid var(--line);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2rem;
}

.site-footer p,
.site-footer a {
  color: var(--slate-300);
  line-height: 1.75;
}

.site-footer a {
  display: block;
  margin: 0.35rem 0;
}

.site-footer a:hover {
  color: var(--amber-400);
}

.footer-bottom {
  color: var(--slate-500);
  text-align: center;
  margin-top: 2rem;
  padding-top: 1.4rem;
  border-top: 1px solid var(--line);
}

.movie-card.is-hidden {
  display: none;
}

@media (max-width: 1100px) {
  .hero-wrap,
  .rank-layout {
    grid-template-columns: 1fr;
  }

  .hero-side,
  .rank-sidebar {
    display: none;
  }

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

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

@media (max-width: 760px) {
  .topbar {
    height: auto;
    padding-top: 0.8rem;
    padding-bottom: 0.8rem;
  }

  .brand-text {
    font-size: 1.18rem;
  }

  .header-search {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .site-nav {
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding-bottom: 1rem;
  }

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

  .hero-wrap {
    padding-top: 0.8rem;
  }

  .hero-stage {
    min-height: 31rem;
    border-radius: 1.25rem;
  }

  .hero-content {
    width: 100%;
    padding: 1.4rem;
  }

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

  .hero-dots {
    left: 1.4rem;
    bottom: 1.2rem;
  }

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

  .movie-grid,
  .all-grid,
  .related-grid,
  .category-grid,
  .large-category-grid,
  .detail-text,
  .footer-grid,
  .detail-inner,
  .filter-strip {
    grid-template-columns: 1fr;
  }

  .detail-inner {
    padding-top: 2rem;
  }

  .detail-poster {
    max-width: 14rem;
  }

  .small-hero > div {
    min-height: 14rem;
  }
}