:root {
  --brand-start: #f97316;
  --brand-mid: #ef4444;
  --brand-end: #ec4899;
  --ink: #111827;
  --muted: #6b7280;
  --soft: #f9fafb;
  --line: #e5e7eb;
  --card: #ffffff;
  --shadow: 0 18px 45px rgba(15, 23, 42, 0.10);
  --radius: 24px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: #f3f4f6;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(229, 231, 235, 0.84);
  box-shadow: 0 4px 24px rgba(15, 23, 42, 0.08);
  backdrop-filter: blur(16px);
}

.nav-wrap {
  width: min(1180px, calc(100% - 32px));
  min-height: 68px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 22px;
  font-weight: 800;
  color: #dc2626;
  white-space: nowrap;
}

.logo-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  color: #fff;
  background: linear-gradient(135deg, var(--brand-start), var(--brand-mid));
  box-shadow: 0 10px 24px rgba(249, 115, 22, 0.28);
  transition: transform 0.25s ease;
}

.logo:hover .logo-mark {
  transform: scale(1.08) rotate(-2deg);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 26px;
  font-weight: 650;
  color: #374151;
}

.nav-links a {
  transition: color 0.2s ease;
}

.nav-links a:hover,
.nav-links a.active {
  color: #ea580c;
}

.header-search {
  position: relative;
  width: 250px;
  flex: 0 0 auto;
}

.header-search input,
.search-panel input,
.filter-input {
  width: 100%;
  border: 1px solid #d1d5db;
  border-radius: 999px;
  outline: none;
  background: #fff;
  color: #111827;
  transition: border 0.2s ease, box-shadow 0.2s ease;
}

.header-search input {
  height: 42px;
  padding: 0 42px 0 18px;
}

.header-search input:focus,
.search-panel input:focus,
.filter-input:focus {
  border-color: #f97316;
  box-shadow: 0 0 0 4px rgba(249, 115, 22, 0.16);
}

.header-search button {
  position: absolute;
  right: 6px;
  top: 6px;
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 50%;
  color: #fff;
  background: linear-gradient(135deg, var(--brand-start), var(--brand-mid));
  cursor: pointer;
}

.menu-toggle {
  display: none;
  border: 0;
  border-radius: 12px;
  background: #f3f4f6;
  width: 42px;
  height: 42px;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: #111827;
  border-radius: 999px;
}

.mobile-panel {
  display: none;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto 14px;
  padding: 14px;
  border-radius: 18px;
  background: #fff;
  box-shadow: var(--shadow);
}

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

.mobile-panel a {
  display: block;
  padding: 11px 4px;
  color: #374151;
  font-weight: 650;
}

.main {
  min-height: 70vh;
}

.hero {
  color: #fff;
  background: radial-gradient(circle at top left, rgba(255, 255, 255, 0.24), transparent 34%), linear-gradient(100deg, var(--brand-start), var(--brand-mid) 48%, var(--brand-end));
  padding: 68px 0 60px;
  overflow: hidden;
}

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

.hero-heading {
  max-width: 850px;
  margin: 0 auto 38px;
  text-align: center;
}

.hero-heading h1 {
  margin: 0 0 14px;
  font-size: clamp(36px, 6vw, 58px);
  line-height: 1.08;
  letter-spacing: -0.04em;
  font-weight: 900;
}

.hero-heading p {
  margin: 8px 0;
  font-size: clamp(18px, 2vw, 25px);
  color: rgba(255, 255, 255, 0.92);
}

.hero-actions {
  margin-top: 26px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 14px;
}

.button,
.outline-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 800;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.button {
  color: #ea580c;
  background: #fff;
  box-shadow: 0 14px 30px rgba(15, 23, 42, 0.16);
}

.outline-button {
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.58);
  background: rgba(255, 255, 255, 0.12);
}

.button:hover,
.outline-button:hover {
  transform: translateY(-2px) scale(1.02);
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.hero-card,
.movie-card,
.category-card,
.rank-card,
.related-card {
  position: relative;
  overflow: hidden;
  background: #fff;
  border-radius: 22px;
  box-shadow: 0 14px 34px rgba(15, 23, 42, 0.12);
  transition: transform 0.28s ease, box-shadow 0.28s ease;
}

.hero-card:hover,
.movie-card:hover,
.category-card:hover,
.rank-card:hover,
.related-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 24px 55px rgba(15, 23, 42, 0.18);
}

.hero-card-media {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.hero-card img,
.movie-card img,
.related-card img,
.rank-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.hero-card:hover img,
.movie-card:hover img,
.related-card:hover img,
.rank-card:hover img {
  transform: scale(1.09);
}

.hero-card-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  padding: 24px;
  color: #fff;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.82), rgba(0, 0, 0, 0.34), transparent);
}

.hero-card h2,
.hero-card h3 {
  margin: 0 0 9px;
  font-size: 22px;
  font-weight: 900;
}

.hero-card p {
  margin: 0;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  color: rgba(255, 255, 255, 0.86);
  line-height: 1.6;
}

.play-chip {
  position: absolute;
  top: 16px;
  right: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  color: #fff;
  background: #f97316;
  box-shadow: 0 12px 22px rgba(249, 115, 22, 0.42);
}

.section {
  padding: 58px 0;
}

.section.white {
  background: #fff;
}

.section.blue-soft {
  background: linear-gradient(90deg, #eff6ff, #ecfeff);
}

.section.brand-band {
  color: #fff;
  background: linear-gradient(100deg, var(--brand-start), var(--brand-mid));
}

.section-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 28px;
}

.section-title-row h2,
.page-hero h1,
.detail-title,
.search-panel h1 {
  margin: 0;
  color: #111827;
  font-weight: 900;
}

.section-title-row h2 {
  font-size: clamp(26px, 3vw, 36px);
}

.section-link {
  color: #ea580c;
  font-weight: 800;
  white-space: nowrap;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.category-card {
  min-height: 170px;
  padding: 24px;
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.category-card.orange { background: linear-gradient(135deg, #ef4444, #f97316); }
.category-card.red { background: linear-gradient(135deg, #f97316, #dc2626); }
.category-card.blue { background: linear-gradient(135deg, #2563eb, #06b6d4); }
.category-card.purple { background: linear-gradient(135deg, #7c3aed, #ec4899); }
.category-card.pink { background: linear-gradient(135deg, #ec4899, #fb7185); }
.category-card.green { background: linear-gradient(135deg, #16a34a, #10b981); }
.category-card.cyan { background: linear-gradient(135deg, #0891b2, #0ea5e9); }
.category-card.slate { background: linear-gradient(135deg, #334155, #0f172a); }

.category-card h2,
.category-card h3 {
  margin: 0 0 8px;
  font-size: 24px;
  font-weight: 900;
}

.category-card p {
  margin: 0;
  color: rgba(255, 255, 255, 0.86);
  line-height: 1.6;
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
}

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

.movie-card {
  display: block;
  color: #111827;
}

.movie-poster {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #111827;
}

.badge-row {
  position: absolute;
  left: 12px;
  top: 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  z-index: 2;
}

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 9px;
  border-radius: 999px;
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  background: rgba(249, 115, 22, 0.92);
  backdrop-filter: blur(8px);
}

.badge.dark {
  background: rgba(15, 23, 42, 0.78);
}

.card-body {
  padding: 18px;
}

.card-body h3 {
  margin: 0 0 8px;
  font-size: 18px;
  line-height: 1.35;
  font-weight: 900;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}

.card-body p {
  margin: 0 0 12px;
  min-height: 44px;
  color: #6b7280;
  line-height: 1.65;
  font-size: 14px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}

.meta-line {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  color: #6b7280;
  font-size: 13px;
}

.list-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.list-card {
  display: grid;
  grid-template-columns: 170px minmax(0, 1fr);
  gap: 18px;
  align-items: stretch;
}

.list-card .movie-poster {
  height: 100%;
  min-height: 150px;
}

.page-hero {
  padding: 44px 0;
  color: #fff;
  background: linear-gradient(100deg, var(--brand-start), var(--brand-mid));
}

.page-hero h1 {
  color: #fff;
  font-size: clamp(32px, 5vw, 48px);
}

.page-hero p {
  max-width: 760px;
  margin: 12px 0 0;
  color: rgba(255, 255, 255, 0.9);
  font-size: 18px;
  line-height: 1.7;
}

.tools-bar {
  display: grid;
  grid-template-columns: minmax(240px, 420px) 1fr;
  gap: 18px;
  align-items: center;
  margin-bottom: 30px;
  padding: 18px;
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.07);
}

.filter-input {
  min-height: 46px;
  padding: 0 18px;
}

.filter-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}

.filter-button {
  border: 0;
  border-radius: 999px;
  min-height: 38px;
  padding: 0 15px;
  font-weight: 800;
  color: #374151;
  background: #f3f4f6;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}

.filter-button.active,
.filter-button:hover {
  color: #fff;
  background: #f97316;
}

.rank-list {
  display: grid;
  gap: 16px;
}

.rank-card {
  display: grid;
  grid-template-columns: 70px 170px minmax(0, 1fr);
  gap: 18px;
  align-items: center;
  padding: 14px;
  color: #111827;
}

.rank-number {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  color: #fff;
  font-size: 20px;
  font-weight: 900;
  background: linear-gradient(135deg, var(--brand-start), var(--brand-mid));
}

.rank-thumb {
  aspect-ratio: 16 / 10;
  border-radius: 16px;
  overflow: hidden;
  background: #111827;
}

.rank-card h2,
.rank-card h3 {
  margin: 0 0 8px;
  font-size: 22px;
  font-weight: 900;
}

.rank-card p {
  margin: 0 0 8px;
  color: #6b7280;
  line-height: 1.6;
}

.search-panel {
  margin: 0 auto 34px;
  padding: 30px;
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
}

.search-panel form {
  position: relative;
  margin-top: 22px;
}

.search-panel input {
  height: 54px;
  padding: 0 128px 0 20px;
  font-size: 16px;
}

.search-panel button {
  position: absolute;
  right: 6px;
  top: 6px;
  bottom: 6px;
  border: 0;
  border-radius: 999px;
  padding: 0 24px;
  color: #fff;
  font-weight: 900;
  background: linear-gradient(135deg, var(--brand-start), var(--brand-mid));
  cursor: pointer;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 2fr) 360px;
  gap: 30px;
  align-items: start;
}

.detail-card,
.side-card {
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
}

.detail-card {
  overflow: hidden;
}

.player-shell {
  position: relative;
  background: #000;
  aspect-ratio: 16 / 9;
}

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

.play-layer {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  border: 0;
  color: #fff;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.72), rgba(0, 0, 0, 0.12));
  cursor: pointer;
  transition: opacity 0.25s ease;
}

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

.play-layer span {
  width: 82px;
  height: 82px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #f97316;
  box-shadow: 0 16px 34px rgba(249, 115, 22, 0.44);
  font-size: 34px;
  padding-left: 4px;
}

.detail-content {
  padding: 28px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
  color: #6b7280;
  font-size: 14px;
}

.breadcrumb a {
  color: #ea580c;
  font-weight: 800;
}

.detail-title {
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.18;
}

.detail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 20px 0;
}

.detail-tags span {
  display: inline-flex;
  min-height: 30px;
  align-items: center;
  border-radius: 999px;
  padding: 0 12px;
  color: #374151;
  background: #f3f4f6;
  font-size: 13px;
  font-weight: 750;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin: 22px 0;
}

.info-item {
  padding: 14px;
  border-radius: 16px;
  background: #f9fafb;
}

.info-item strong {
  display: block;
  margin-bottom: 5px;
  color: #111827;
}

.info-item span {
  color: #6b7280;
  font-size: 14px;
}

.article-block {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.article-block h2 {
  margin: 0 0 12px;
  font-size: 24px;
}

.article-block p {
  margin: 0 0 14px;
  color: #374151;
  line-height: 1.9;
  font-size: 16px;
}

.side-card {
  position: sticky;
  top: 90px;
  padding: 22px;
}

.side-card h2 {
  margin: 0 0 18px;
  font-size: 22px;
  font-weight: 900;
}

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

.related-card {
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  box-shadow: none;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 8px;
}

.related-card .thumb {
  aspect-ratio: 16 / 10;
  border-radius: 12px;
  overflow: hidden;
  background: #111827;
}

.related-card h3 {
  margin: 0 0 7px;
  font-size: 15px;
  line-height: 1.45;
  font-weight: 900;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}

.related-card p {
  margin: 0;
  color: #6b7280;
  font-size: 12px;
}

.site-footer {
  color: #d1d5db;
  background: #111827;
  padding: 42px 0 26px;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 30px;
}

.footer-logo {
  color: #fff;
  font-size: 22px;
  font-weight: 900;
}

.footer-inner p {
  margin: 12px 0 0;
  color: #9ca3af;
  line-height: 1.7;
}

.footer-inner h3 {
  margin: 0 0 12px;
  color: #fff;
}

.footer-inner a {
  display: inline-block;
  margin: 0 14px 8px 0;
  color: #d1d5db;
}

.footer-bottom {
  width: min(1180px, calc(100% - 32px));
  margin: 28px auto 0;
  padding-top: 20px;
  border-top: 1px solid #1f2937;
  text-align: center;
  color: #9ca3af;
  font-size: 14px;
}

.empty-state {
  padding: 46px 20px;
  border-radius: 22px;
  color: #6b7280;
  text-align: center;
  background: #fff;
}

@media (max-width: 1024px) {
  .nav-links,
  .header-search {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

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

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

  .side-card {
    position: static;
  }
}

@media (max-width: 720px) {
  .nav-wrap {
    min-height: 62px;
  }

  .logo {
    font-size: 18px;
  }

  .hero {
    padding: 46px 0;
  }

  .hero-grid,
  .category-grid,
  .movie-grid,
  .movie-grid.compact,
  .list-grid {
    grid-template-columns: 1fr;
  }

  .list-card,
  .rank-card,
  .related-card {
    grid-template-columns: 1fr;
  }

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

  .filter-buttons {
    justify-content: flex-start;
  }

  .rank-number {
    position: absolute;
    left: 18px;
    top: 18px;
    z-index: 2;
  }

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

  .detail-content,
  .search-panel {
    padding: 20px;
  }

  .search-panel input {
    padding-right: 20px;
  }

  .search-panel button {
    position: static;
    width: 100%;
    min-height: 46px;
    margin-top: 12px;
  }

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