:root {
  --page-bg: #f8fafc;
  --ink: #111827;
  --muted: #64748b;
  --line: #e5e7eb;
  --dark: #0f172a;
  --accent: #ef4444;
  --accent-2: #f97316;
  --panel: #ffffff;
}

body {
  background: linear-gradient(180deg, #f8fafc 0%, #eef2f7 100%);
  color: var(--ink);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  color: #fff;
  background: linear-gradient(90deg, #0f172a 0%, #1e293b 48%, #0f172a 100%);
  box-shadow: 0 14px 30px rgba(15, 23, 42, 0.22);
}

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

.navbar {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.04em;
}

.logo-mark {
  width: 34px;
  height: 34px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  color: #fff;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 12px 24px rgba(239, 68, 68, 0.34);
}

.logo-text {
  background: linear-gradient(90deg, #ef4444, #fb923c);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 15px;
}

.nav-links a,
.nav-links button {
  color: #f8fafc;
  background: transparent;
  border: 0;
  cursor: pointer;
  transition: color 0.2s ease, transform 0.2s ease;
}

.nav-links a:hover,
.nav-links button:hover,
.nav-links .active {
  color: #f87171;
  transform: translateY(-1px);
}

.mobile-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 12px;
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.mobile-panel {
  display: none;
  padding: 0 0 18px;
}

.mobile-panel.open {
  display: grid;
  gap: 12px;
}

.mobile-panel a {
  color: #fff;
  padding: 10px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.hero {
  position: relative;
  overflow: hidden;
  color: #fff;
  background: radial-gradient(circle at 20% 20%, rgba(248, 113, 113, 0.34), transparent 32%), linear-gradient(120deg, #0f172a 0%, #7f1d1d 48%, #0f172a 100%);
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.02), rgba(15, 23, 42, 0.72));
  pointer-events: none;
}

.hero-track {
  position: relative;
  z-index: 1;
  min-height: 560px;
}

.hero-slide {
  display: none;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
  gap: 42px;
  align-items: center;
  min-height: 560px;
  padding: 54px 0;
}

.hero-slide.active {
  display: grid;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  color: #fecaca;
  background: rgba(15, 23, 42, 0.42);
}

.hero h1 {
  margin: 20px 0 14px;
  font-size: clamp(38px, 7vw, 72px);
  line-height: 0.98;
  font-weight: 900;
  letter-spacing: -0.06em;
  background: linear-gradient(90deg, #f87171, #fdba74, #f87171);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-title-small {
  font-size: clamp(28px, 5vw, 50px);
}

.hero p {
  max-width: 720px;
  color: #e2e8f0;
  font-size: 18px;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 20px;
  border-radius: 12px;
  border: 1px solid transparent;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

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

.btn-primary {
  color: #fff;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  box-shadow: 0 18px 34px rgba(239, 68, 68, 0.28);
}

.btn-ghost {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.08);
}

.hero-media {
  position: relative;
}

.hero-poster {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  border-radius: 24px;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.34);
  background: linear-gradient(135deg, #1e293b, #7f1d1d);
}

.hero-poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.02);
}

.hero-poster::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.66), transparent 58%);
}

.hero-poster-title {
  position: absolute;
  z-index: 2;
  left: 22px;
  right: 22px;
  bottom: 20px;
}

.hero-dots {
  position: absolute;
  z-index: 3;
  left: 0;
  bottom: 24px;
  display: flex;
  gap: 9px;
}

.hero-dot {
  width: 28px;
  height: 7px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.32);
  cursor: pointer;
}

.hero-dot.active {
  background: #f97316;
}

.section {
  padding: 54px 0 0;
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  margin-bottom: 22px;
}

.section-title {
  font-size: clamp(26px, 4vw, 38px);
  line-height: 1.15;
  font-weight: 900;
  letter-spacing: -0.04em;
}

.section-subtitle {
  margin-top: 8px;
  color: var(--muted);
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 20px;
}

.movie-card {
  overflow: hidden;
  border: 1px solid rgba(226, 232, 240, 0.95);
  border-radius: 18px;
  background: var(--panel);
  box-shadow: 0 16px 38px rgba(15, 23, 42, 0.08);
  transition: transform 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease;
}

.movie-card:hover {
  transform: translateY(-6px);
  border-color: rgba(239, 68, 68, 0.38);
  box-shadow: 0 24px 52px rgba(15, 23, 42, 0.14);
}

.card-cover {
  position: relative;
  display: block;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: linear-gradient(135deg, #111827, #7f1d1d);
}

.card-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.32s ease;
}

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

.card-cover::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.04), rgba(0, 0, 0, 0.62));
}

.card-badge {
  position: absolute;
  z-index: 1;
  top: 10px;
  left: 10px;
  padding: 4px 8px;
  border-radius: 8px;
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
}

.card-body {
  padding: 14px;
}

.card-title {
  min-height: 44px;
  color: #111827;
  font-weight: 800;
  line-height: 1.35;
}

.card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 10px 0;
  color: var(--muted);
  font-size: 13px;
}

.card-line {
  color: #475569;
  font-size: 14px;
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
}

.category-tile {
  padding: 22px;
  border-radius: 18px;
  color: #fff;
  min-height: 168px;
  background: linear-gradient(135deg, #111827, #991b1b 55%, #ea580c);
  box-shadow: 0 18px 42px rgba(15, 23, 42, 0.14);
}

.category-tile strong {
  display: block;
  font-size: 22px;
  margin-bottom: 10px;
}

.category-tile span {
  color: #fee2e2;
  line-height: 1.7;
}

.filter-bar {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) 180px 180px;
  gap: 14px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 14px 32px rgba(15, 23, 42, 0.06);
  margin-bottom: 24px;
}

.filter-bar input,
.filter-bar select {
  width: 100%;
  min-height: 46px;
  border: 1px solid #d1d5db;
  border-radius: 12px;
  padding: 0 14px;
  background: #fff;
  outline: none;
}

.filter-bar input:focus,
.filter-bar select:focus {
  border-color: rgba(239, 68, 68, 0.7);
  box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.12);
}

.rank-list {
  display: grid;
  gap: 12px;
}

.rank-item {
  display: grid;
  grid-template-columns: 60px minmax(0, 1fr) 120px 110px;
  gap: 14px;
  align-items: center;
  padding: 14px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.05);
}

.rank-no {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  color: #fff;
  font-weight: 900;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
}

.page-hero {
  padding: 64px 0 42px;
  color: #fff;
  background: linear-gradient(120deg, #0f172a, #7f1d1d, #0f172a);
}

.page-hero h1 {
  font-size: clamp(34px, 5vw, 56px);
  font-weight: 900;
  letter-spacing: -0.05em;
}

.page-hero p {
  max-width: 780px;
  margin-top: 14px;
  color: #e2e8f0;
  font-size: 18px;
  line-height: 1.8;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 28px;
  align-items: start;
}

.player-card,
.detail-card,
.side-card {
  border-radius: 22px;
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: 0 18px 42px rgba(15, 23, 42, 0.08);
  overflow: hidden;
}

.player-wrap {
  position: relative;
  background: #020617;
  aspect-ratio: 16 / 9;
}

.player-wrap video {
  width: 100%;
  height: 100%;
  display: block;
  background: #000;
}

.play-layer {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  cursor: pointer;
  background: radial-gradient(circle, rgba(239, 68, 68, 0.18), rgba(2, 6, 23, 0.58));
  z-index: 2;
}

.play-layer.hidden {
  display: none;
}

.play-button {
  width: 86px;
  height: 86px;
  border: 0;
  border-radius: 50%;
  color: #fff;
  font-size: 30px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 24px 48px rgba(239, 68, 68, 0.34);
  cursor: pointer;
}

.detail-card {
  padding: 24px;
  margin-top: 20px;
}

.detail-card h1 {
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1.15;
  font-weight: 900;
  letter-spacing: -0.04em;
}

.meta-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 18px 0;
}

.meta-pills span,
.tag-list a,
.tag-list span {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  color: #991b1b;
  background: #fee2e2;
  font-size: 13px;
  font-weight: 700;
}

.text-block {
  margin-top: 20px;
}

.text-block h2 {
  font-size: 22px;
  font-weight: 900;
  margin-bottom: 10px;
}

.text-block p {
  color: #334155;
  font-size: 16px;
  line-height: 1.9;
}

.side-card {
  padding: 18px;
}

.side-card h2 {
  font-size: 21px;
  font-weight: 900;
  margin-bottom: 14px;
}

.related-list {
  display: grid;
  gap: 12px;
}

.related-item {
  display: grid;
  grid-template-columns: 78px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
}

.related-item img {
  width: 78px;
  height: 96px;
  border-radius: 12px;
  object-fit: cover;
  background: linear-gradient(135deg, #111827, #7f1d1d);
}

.related-title {
  font-weight: 800;
  line-height: 1.4;
}

.related-meta {
  color: var(--muted);
  font-size: 13px;
  margin-top: 4px;
}

.site-footer {
  margin-top: 64px;
  color: #cbd5e1;
  background: linear-gradient(180deg, #0f172a, #020617);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 28px;
  padding: 44px 0;
}

.footer-grid h3 {
  color: #fff;
  font-weight: 900;
  margin-bottom: 12px;
}

.footer-grid p,
.footer-grid a,
.footer-grid li {
  color: #94a3b8;
  line-height: 1.8;
  font-size: 14px;
}

.footer-grid a:hover {
  color: #f87171;
}

.footer-bottom {
  padding: 20px 0;
  border-top: 1px solid rgba(148, 163, 184, 0.14);
  color: #64748b;
  text-align: center;
  font-size: 13px;
}

.empty-message {
  display: none;
  padding: 30px;
  text-align: center;
  color: var(--muted);
  border-radius: 18px;
  background: #fff;
  border: 1px solid var(--line);
}

.image-missing img {
  opacity: 0;
}

.image-missing::before {
  content: attr(data-title);
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 18px;
  text-align: center;
  color: #fff;
  font-weight: 800;
  background: linear-gradient(135deg, #111827, #991b1b 60%, #ea580c);
}

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

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

  .hero-dots {
    bottom: 16px;
  }

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

@media (max-width: 720px) {
  .container {
    width: min(100% - 24px, 1180px);
  }

  .nav-links {
    display: none;
  }

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

  .hero-track,
  .hero-slide {
    min-height: auto;
  }

  .hero-slide {
    padding: 36px 0 62px;
  }

  .movie-grid,
  .category-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }

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

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

  .rank-item {
    grid-template-columns: 48px minmax(0, 1fr);
  }

  .rank-item > span:nth-child(3),
  .rank-item > span:nth-child(4) {
    display: none;
  }

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