:root {
  --primary: #f97316;
  --primary-dark: #c2410c;
  --primary-soft: #ffedd5;
  --bg: #f9fafb;
  --text: #111827;
  --muted: #6b7280;
  --line: #e5e7eb;
  --dark: #111827;
  --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.10), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-xl: 0 18px 45px rgba(15, 23, 42, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(229, 231, 235, 0.85);
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.05);
  backdrop-filter: blur(14px);
}

.header-inner {
  width: min(1280px, calc(100% - 32px));
  height: 64px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo,
.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 800;
  color: #111827;
}

.logo-mark {
  width: 36px;
  height: 36px;
  display: inline-grid;
  place-items: center;
  border-radius: 12px;
  color: #ffffff;
  background: var(--primary);
  box-shadow: 0 10px 24px rgba(249, 115, 22, 0.35);
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 30px;
}

.nav-link,
.mobile-link {
  color: #374151;
  font-size: 15px;
  font-weight: 650;
  transition: color 0.2s ease;
}

.nav-link:hover,
.mobile-link:hover,
.nav-link.is-active,
.mobile-link.is-active {
  color: var(--primary-dark);
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 12px;
  background: var(--primary-soft);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  border-radius: 999px;
  background: var(--primary-dark);
}

.mobile-nav {
  display: none;
  width: min(1280px, calc(100% - 32px));
  margin: 0 auto 12px;
  padding: 12px;
  border-radius: 14px;
  background: #ffffff;
  box-shadow: var(--shadow);
}

.mobile-nav.is-open {
  display: grid;
  gap: 8px;
}

.mobile-link {
  padding: 10px 12px;
  border-radius: 10px;
}

.mobile-link:hover,
.mobile-link.is-active {
  background: var(--primary-soft);
}

.container {
  width: min(1280px, calc(100% - 32px));
  margin: 0 auto;
}

.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #fff7ed 0%, #ffffff 45%, #ffedd5 100%);
  border-bottom: 1px solid rgba(249, 115, 22, 0.14);
}

.hero-inner {
  width: min(1280px, calc(100% - 32px));
  margin: 0 auto;
  padding: 48px 0 54px;
}

.hero-frame {
  position: relative;
  min-height: 480px;
  border-radius: 28px;
  overflow: hidden;
  background: #111827;
  box-shadow: var(--shadow-xl);
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: 30px;
  padding: 48px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.45s ease;
}

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

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: blur(20px) saturate(1.12);
  transform: scale(1.08);
  opacity: 0.42;
}

.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(17, 24, 39, 0.96), rgba(17, 24, 39, 0.72) 50%, rgba(17, 24, 39, 0.34)),
    linear-gradient(0deg, rgba(0, 0, 0, 0.44), transparent);
}

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

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  padding: 7px 12px;
  margin-bottom: 18px;
  color: #fed7aa;
  font-weight: 750;
  border: 1px solid rgba(253, 186, 116, 0.40);
  border-radius: 999px;
  background: rgba(124, 45, 18, 0.24);
}

.hero h1 {
  margin: 0 0 18px;
  color: #ffffff;
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.hero-desc {
  max-width: 720px;
  margin: 0 0 22px;
  color: #e5e7eb;
  font-size: 17px;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 26px;
}

.hero-meta span {
  padding: 6px 10px;
  color: #ffffff;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
}

.hero-actions,
.section-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 10px 18px;
  border-radius: 12px;
  border: 1px solid transparent;
  font-weight: 800;
  transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

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

.btn-primary {
  color: #ffffff;
  background: var(--primary);
  box-shadow: 0 10px 24px rgba(249, 115, 22, 0.34);
}

.btn-primary:hover {
  background: var(--primary-dark);
}

.btn-ghost {
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.30);
  background: rgba(255, 255, 255, 0.12);
}

.btn-light {
  color: var(--primary-dark);
  background: #ffffff;
  border-color: var(--primary-soft);
}

.hero-poster {
  align-self: center;
  justify-self: end;
  width: min(360px, 100%);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.36);
}

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

.hero-controls {
  position: absolute;
  right: 28px;
  bottom: 24px;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 10px;
}

.hero-dot {
  width: 10px;
  height: 10px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.35);
  cursor: pointer;
}

.hero-dot.is-active {
  width: 28px;
  background: var(--primary);
}

.section {
  padding: 40px 0;
}

.section-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 22px;
}

.section-header h2,
.search-panel h2 {
  margin: 0;
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1.15;
}

.section-header p,
.search-panel p,
.lead {
  margin: 8px 0 0;
  color: var(--muted);
}

.grid {
  display: grid;
  gap: 24px;
}

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

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

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

.movie-card {
  overflow: hidden;
  border-radius: 18px;
  background: #ffffff;
  box-shadow: var(--shadow);
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.movie-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

.poster-link {
  position: relative;
  display: block;
  overflow: hidden;
  background: linear-gradient(135deg, #111827, #7c2d12);
}

.poster-link img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.play-pill,
.rank-badge {
  position: absolute;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  color: #ffffff;
  font-weight: 850;
  backdrop-filter: blur(8px);
}

.play-pill {
  left: 12px;
  bottom: 12px;
  padding: 7px 11px;
  background: rgba(249, 115, 22, 0.92);
}

.rank-badge {
  top: 12px;
  right: 12px;
  padding: 6px 10px;
  background: rgba(17, 24, 39, 0.72);
}

.card-body {
  padding: 16px;
}

.card-body h3 {
  margin: 0 0 8px;
  font-size: 18px;
  line-height: 1.28;
}

.card-body h3 a:hover {
  color: var(--primary-dark);
}

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

.card-desc {
  min-height: 44px;
  margin: 0 0 12px;
  color: #4b5563;
  font-size: 14px;
  display: -webkit-box;
  overflow: hidden;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.tag-row span {
  padding: 4px 8px;
  color: var(--primary-dark);
  font-size: 12px;
  border-radius: 999px;
  background: var(--primary-soft);
}

.category-chip {
  display: grid;
  gap: 8px;
  padding: 18px;
  border: 1px solid #fed7aa;
  border-radius: 18px;
  background: #ffffff;
  box-shadow: var(--shadow);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.category-chip:hover {
  transform: translateY(-4px);
  border-color: var(--primary);
}

.category-chip strong {
  font-size: 18px;
}

.category-chip span {
  color: var(--muted);
}

.search-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin: 34px 0 28px;
  padding: 22px;
  border: 1px solid #fed7aa;
  border-radius: 22px;
  background: linear-gradient(135deg, #ffffff, #fff7ed);
  box-shadow: var(--shadow);
}

.search-controls {
  display: flex;
  gap: 12px;
  min-width: min(520px, 100%);
}

.search-controls input,
.search-controls select {
  width: 100%;
  min-height: 44px;
  padding: 10px 13px;
  border: 1px solid #d1d5db;
  border-radius: 12px;
  background: #ffffff;
  color: #111827;
  font-size: 15px;
  outline: none;
}

.search-controls input:focus,
.search-controls select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(249, 115, 22, 0.15);
}

.breadcrumb {
  padding: 24px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.breadcrumb a {
  color: var(--primary-dark);
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 30px;
  align-items: start;
  padding: 28px 0 8px;
}

.detail-main,
.detail-side,
.content-card {
  border-radius: 22px;
  background: #ffffff;
  box-shadow: var(--shadow);
}

.detail-main {
  overflow: hidden;
}

.player-wrap {
  position: relative;
  overflow: hidden;
  background: #000000;
  aspect-ratio: 16 / 9;
}

.player-wrap video {
  width: 100%;
  height: 100%;
  display: block;
  background: #000000;
}

.player-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  border: 0;
  color: #ffffff;
  background:
    linear-gradient(0deg, rgba(0, 0, 0, 0.62), rgba(0, 0, 0, 0.24)),
    radial-gradient(circle at center, rgba(249, 115, 22, 0.28), transparent 44%);
  cursor: pointer;
  transition: opacity 0.2s ease;
}

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

.player-button {
  display: grid;
  place-items: center;
  width: 82px;
  height: 82px;
  margin: 0 auto 12px;
  border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 20px 48px rgba(249, 115, 22, 0.40);
  font-size: 32px;
}

.player-overlay strong {
  display: block;
  font-size: 20px;
}

.player-status {
  margin-top: 8px;
  font-size: 14px;
  color: #fed7aa;
}

.detail-content {
  padding: 28px;
}

.detail-content h1 {
  margin: 0 0 10px;
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1.12;
  letter-spacing: -0.03em;
}

.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 14px 0 24px;
}

.detail-meta span {
  padding: 6px 10px;
  border-radius: 999px;
  color: #7c2d12;
  background: #ffedd5;
}

.detail-content h2,
.content-card h2 {
  margin: 28px 0 12px;
  font-size: 24px;
}

.detail-content p {
  margin: 0 0 16px;
  color: #374151;
  font-size: 16px;
}

.detail-side {
  position: sticky;
  top: 88px;
  padding: 18px;
}

.detail-side img {
  width: 100%;
  border-radius: 18px;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  background: #111827;
}

.side-list {
  display: grid;
  gap: 10px;
  margin-top: 16px;
}

.side-list a {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 10px;
  align-items: center;
  padding: 8px;
  border-radius: 12px;
  background: #f9fafb;
}

.side-list img {
  width: 54px;
  height: 72px;
  border-radius: 9px;
}

.side-list strong {
  display: block;
  font-size: 14px;
  line-height: 1.35;
}

.side-list span {
  color: var(--muted);
  font-size: 12px;
}

.content-card {
  padding: 24px;
  margin: 30px 0;
}

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

.rank-row {
  display: grid;
  grid-template-columns: 58px 72px 1fr auto;
  gap: 14px;
  align-items: center;
  padding: 12px;
  border-radius: 16px;
  background: #ffffff;
  box-shadow: var(--shadow);
}

.rank-num {
  color: var(--primary-dark);
  font-weight: 900;
  font-size: 20px;
}

.rank-row img {
  width: 72px;
  height: 96px;
  border-radius: 12px;
  object-fit: cover;
  background: #111827;
}

.rank-title {
  font-size: 17px;
  font-weight: 800;
}

.rank-weight {
  color: #ffffff;
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--primary);
  font-weight: 800;
}

.site-footer {
  margin-top: 56px;
  color: #d1d5db;
  background: #111827;
}

.footer-inner {
  width: min(1280px, calc(100% - 32px));
  margin: 0 auto;
  padding: 42px 0;
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 30px;
}

.footer-logo {
  color: #ffffff;
  margin-bottom: 12px;
}

.footer-inner p {
  max-width: 460px;
  margin: 0;
  color: #9ca3af;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: end;
}

.footer-links a {
  padding: 8px 11px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
}

.empty-state {
  display: none;
  padding: 30px;
  border-radius: 18px;
  color: var(--muted);
  text-align: center;
  background: #ffffff;
  box-shadow: var(--shadow);
}

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

@media (max-width: 1100px) {
  .grid.cards,
  .grid.cards.compact {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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

  .detail-side {
    position: static;
  }
}

@media (max-width: 820px) {
  .desktop-nav {
    display: none;
  }

  .menu-toggle {
    display: inline-block;
  }

  .hero-inner {
    padding: 24px 0 32px;
  }

  .hero-frame {
    min-height: 690px;
    border-radius: 22px;
  }

  .hero-slide {
    grid-template-columns: 1fr;
    padding: 28px;
  }

  .hero-poster {
    justify-self: start;
    width: 220px;
  }

  .section-header,
  .search-panel {
    align-items: stretch;
    flex-direction: column;
  }

  .search-controls {
    flex-direction: column;
  }

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

  .rank-row {
    grid-template-columns: 46px 60px 1fr;
  }

  .rank-weight {
    grid-column: 3 / 4;
    width: fit-content;
  }

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

  .footer-links {
    justify-content: start;
  }
}

@media (max-width: 560px) {
  .header-inner,
  .container,
  .hero-inner,
  .footer-inner {
    width: min(100% - 24px, 1280px);
  }

  .logo-text {
    font-size: 17px;
  }

  .hero-frame {
    min-height: 720px;
  }

  .hero-slide {
    padding: 22px;
  }

  .hero-actions,
  .section-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

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

  .detail-content {
    padding: 20px;
  }

  .detail-side {
    padding: 14px;
  }
}