:root {
  --color-bg: #f9fafb;
  --color-surface: #ffffff;
  --color-text: #111827;
  --color-muted: #6b7280;
  --color-line: #e5e7eb;
  --color-orange: #f97316;
  --color-red: #ef4444;
  --color-pink: #ec4899;
  --shadow-soft: 0 12px 32px rgba(15, 23, 42, 0.08);
  --shadow-strong: 0 24px 60px rgba(15, 23, 42, 0.16);
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 12px;
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

button,
input {
  font: inherit;
}

button {
  cursor: pointer;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(229, 231, 235, 0.9);
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.06);
  backdrop-filter: blur(18px);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 22px;
  min-height: 68px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
  font-weight: 800;
}

.brand-icon {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--color-orange), var(--color-red));
  color: #ffffff;
  box-shadow: 0 12px 24px rgba(249, 115, 22, 0.28);
}

.brand-text {
  font-size: 22px;
  letter-spacing: -0.04em;
  background: linear-gradient(135deg, #ea580c, #dc2626);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 20px;
  flex: 1 1 auto;
  color: #374151;
  font-weight: 600;
  white-space: nowrap;
}

.desktop-nav a,
.mobile-nav a {
  transition: color 0.2s ease;
}

.desktop-nav a:hover,
.mobile-nav a:hover {
  color: var(--color-orange);
}

.header-search {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
}

.header-search input,
.mobile-search input,
.hero-search input,
.large-search input,
.inline-filter input {
  width: 100%;
  border: 1px solid var(--color-line);
  border-radius: 999px;
  background: #ffffff;
  color: var(--color-text);
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.header-search input {
  width: 220px;
  padding: 10px 14px;
}

.header-search input:focus,
.mobile-search input:focus,
.hero-search input:focus,
.large-search input:focus,
.inline-filter input:focus {
  border-color: var(--color-orange);
  box-shadow: 0 0 0 4px rgba(249, 115, 22, 0.14);
}

.header-search button,
.mobile-search button,
.hero-search button,
.large-search button {
  border: 0;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--color-orange), var(--color-red));
  color: #ffffff;
  font-weight: 700;
  box-shadow: 0 14px 28px rgba(239, 68, 68, 0.22);
}

.header-search button,
.mobile-search button {
  padding: 10px 16px;
}

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

.mobile-menu-button span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  background: #111827;
  border-radius: 2px;
}

.mobile-nav {
  display: none;
  padding: 14px 16px 18px;
  border-top: 1px solid var(--color-line);
  background: #ffffff;
}

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

.mobile-search {
  display: flex;
  gap: 8px;
}

.mobile-search input {
  padding: 10px 14px;
}

.hero-section {
  position: relative;
  overflow: hidden;
  padding: 72px 0;
  background:
    radial-gradient(circle at 15% 20%, rgba(255, 255, 255, 0.26), transparent 25%),
    radial-gradient(circle at 80% 15%, rgba(251, 191, 36, 0.34), transparent 28%),
    linear-gradient(135deg, #f97316 0%, #ef4444 48%, #ec4899 100%);
  color: #ffffff;
}

.hero-section::after {
  position: absolute;
  inset: auto -10% -40% auto;
  width: 480px;
  height: 480px;
  content: "";
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
  filter: blur(10px);
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 38px;
  align-items: center;
}

.hero-copy h1,
.sub-hero h1,
.category-hero h1 {
  margin: 0;
  font-size: clamp(36px, 6vw, 62px);
  line-height: 1.08;
  letter-spacing: -0.06em;
}

.hero-copy p,
.sub-hero p,
.category-hero p {
  max-width: 680px;
  margin: 18px 0 0;
  font-size: 19px;
  opacity: 0.94;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  margin-bottom: 14px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
  color: inherit;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.hero-search,
.large-search {
  display: flex;
  gap: 10px;
  max-width: 620px;
  margin-top: 28px;
}

.hero-search input,
.large-search input {
  padding: 15px 20px;
  border-color: rgba(255, 255, 255, 0.3);
}

.hero-search button,
.large-search button {
  flex: 0 0 auto;
  padding: 15px 24px;
  background: #111827;
  box-shadow: 0 18px 36px rgba(17, 24, 39, 0.24);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

.primary-button,
.ghost-button,
.light-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 999px;
  font-weight: 800;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.primary-button {
  background: linear-gradient(135deg, var(--color-orange), var(--color-red));
  color: #ffffff;
  box-shadow: 0 14px 28px rgba(239, 68, 68, 0.24);
}

.primary-button.full {
  width: 100%;
}

.ghost-button {
  border: 1px solid rgba(255, 255, 255, 0.65);
  color: #ffffff;
}

.light-button {
  background: rgba(255, 255, 255, 0.92);
  color: #111827;
}

.primary-button:hover,
.ghost-button:hover,
.light-button:hover {
  transform: translateY(-2px);
}

.hero-feature-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.hero-feature-grid .featured-card:first-child {
  grid-row: span 2;
}

.featured-card,
.video-card,
.movie-row {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: #ffffff;
  box-shadow: var(--shadow-soft);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.featured-card:hover,
.video-card:hover,
.movie-row:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-strong);
}

.featured-card {
  min-height: 260px;
}

.featured-card img,
.poster-wrap img,
.row-cover img,
.side-poster-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: linear-gradient(135deg, #fee2e2, #fed7aa);
  transition: transform 0.45s ease;
}

.featured-card:hover img,
.video-card:hover .poster-wrap img,
.movie-row:hover .row-cover img {
  transform: scale(1.08);
}

.image-shade,
.poster-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.08), rgba(0, 0, 0, 0.78));
}

.play-float,
.poster-play {
  position: absolute;
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  border-radius: 999px;
  background: rgba(249, 115, 22, 0.95);
  color: #ffffff;
  opacity: 0;
  transform: scale(0.92);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.featured-card:hover .play-float,
.video-card:hover .poster-play {
  opacity: 1;
  transform: scale(1);
}

.play-float {
  top: 50%;
  left: 50%;
  margin-top: -27px;
  margin-left: -27px;
}

.featured-content {
  position: absolute;
  inset: auto 0 0;
  display: grid;
  gap: 8px;
  padding: 22px;
  color: #ffffff;
}

.featured-content strong {
  font-size: clamp(20px, 3vw, 30px);
  line-height: 1.15;
}

.featured-content em,
.card-body em,
.row-body em {
  display: -webkit-box;
  overflow: hidden;
  font-style: normal;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.featured-content em {
  color: rgba(255, 255, 255, 0.88);
}

.content-section {
  padding: 56px 0;
}

.white-section {
  background: #ffffff;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 26px;
}

.section-heading p {
  margin: 0 0 4px;
  color: var(--color-orange);
  font-weight: 800;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(26px, 4vw, 36px);
  line-height: 1.2;
  letter-spacing: -0.04em;
}

.section-more {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--color-orange);
  font-weight: 800;
  white-space: nowrap;
}

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

.category-tile,
.category-overview-card,
.category-hero {
  color: #ffffff;
  background: linear-gradient(135deg, #f97316, #ef4444);
}

.category-tile {
  display: grid;
  min-height: 176px;
  align-content: end;
  gap: 8px;
  padding: 24px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  transition: transform 0.24s ease, box-shadow 0.24s ease;
}

.category-tile:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-strong);
}

.category-tile span {
  font-weight: 900;
  font-size: 22px;
}

.category-tile strong {
  font-size: 15px;
}

.category-tile em {
  font-style: normal;
  color: rgba(255, 255, 255, 0.84);
  font-size: 13px;
}

.tone-orange-red {
  background: linear-gradient(135deg, #f97316, #ef4444);
}

.tone-red-pink {
  background: linear-gradient(135deg, #ef4444, #ec4899);
}

.tone-blue-cyan {
  background: linear-gradient(135deg, #2563eb, #06b6d4);
}

.tone-purple-pink {
  background: linear-gradient(135deg, #7c3aed, #ec4899);
}

.tone-green-emerald {
  background: linear-gradient(135deg, #16a34a, #10b981);
}

.tone-indigo-violet {
  background: linear-gradient(135deg, #4f46e5, #8b5cf6);
}

.tone-rose-orange {
  background: linear-gradient(135deg, #f43f5e, #f97316);
}

.tone-cyan-blue {
  background: linear-gradient(135deg, #0891b2, #2563eb);
}

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

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

.video-card {
  display: grid;
  color: var(--color-text);
}

.poster-wrap {
  position: relative;
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #fee2e2;
}

.poster-play {
  top: 50%;
  left: 50%;
  margin-top: -27px;
  margin-left: -27px;
}

.rank-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  display: inline-flex;
  min-width: 36px;
  height: 32px;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--color-orange), var(--color-red));
  color: #ffffff;
  font-size: 13px;
  font-weight: 900;
  box-shadow: 0 10px 24px rgba(239, 68, 68, 0.28);
}

.card-body {
  display: grid;
  gap: 8px;
  padding: 16px;
}

.card-body strong,
.row-body strong {
  display: -webkit-box;
  overflow: hidden;
  font-size: 17px;
  line-height: 1.35;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.card-body em,
.row-body em {
  color: var(--color-muted);
  font-size: 14px;
}

.card-meta,
.row-body span {
  color: #9ca3af;
  font-size: 13px;
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 28px;
  align-items: start;
}

.ranking-panel,
.side-info-card,
.detail-content-card,
.player-card,
.side-poster-card,
.info-block {
  border-radius: var(--radius-lg);
  background: #ffffff;
  box-shadow: var(--shadow-soft);
}

.ranking-panel {
  position: sticky;
  top: 88px;
  padding: 22px;
}

.panel-title {
  margin-bottom: 16px;
  font-size: 24px;
  font-weight: 900;
}

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

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

.movie-row {
  display: grid;
  grid-template-columns: 128px minmax(0, 1fr);
  min-height: 130px;
  color: var(--color-text);
}

.row-cover {
  position: relative;
  overflow: hidden;
  background: #fee2e2;
}

.row-body {
  display: grid;
  align-content: center;
  gap: 7px;
  padding: 14px;
}

.sub-hero,
.category-hero {
  padding: 62px 0;
  color: #ffffff;
  background:
    radial-gradient(circle at 20% 10%, rgba(255, 255, 255, 0.22), transparent 28%),
    linear-gradient(135deg, #f97316, #ef4444);
}

.sub-hero.search-hero {
  background:
    radial-gradient(circle at 75% 20%, rgba(255, 255, 255, 0.22), transparent 28%),
    linear-gradient(135deg, #111827, #ef4444);
}

.sub-hero.ranking-hero {
  background:
    radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.22), transparent 28%),
    linear-gradient(135deg, #7c2d12, #dc2626, #f97316);
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  color: rgba(255, 255, 255, 0.86);
  font-size: 14px;
}

.breadcrumb a:hover {
  color: #ffffff;
}

.inline-filter {
  max-width: 640px;
  margin-top: 26px;
}

.inline-filter input {
  padding: 15px 20px;
}

.category-overview-list {
  display: grid;
  gap: 24px;
}

.category-overview-card {
  display: grid;
  grid-template-columns: 0.76fr 1.24fr;
  gap: 24px;
  align-items: center;
  padding: 28px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.category-overview-copy h2 {
  margin: 10px 0 8px;
  font-size: clamp(24px, 4vw, 36px);
  letter-spacing: -0.04em;
}

.category-overview-copy p {
  margin: 0 0 18px;
  color: rgba(255, 255, 255, 0.86);
}

.mini-card-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.mini-card-grid .video-card {
  border-radius: var(--radius-md);
}

.mini-card-grid .card-body em,
.mini-card-grid .card-meta {
  display: none;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 28px;
  padding-top: 32px;
  padding-bottom: 56px;
}

.detail-breadcrumb {
  grid-column: 1 / -1;
  margin-bottom: 0;
  color: var(--color-muted);
}

.detail-breadcrumb a:hover {
  color: var(--color-orange);
}

.detail-main {
  display: grid;
  gap: 24px;
}

.player-card {
  overflow: hidden;
}

.video-shell {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: #020617;
}

.site-video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #020617;
}

.player-play-button {
  position: absolute;
  top: 50%;
  left: 50%;
  display: grid;
  width: 78px;
  height: 78px;
  place-items: center;
  border: 0;
  border-radius: 999px;
  background: rgba(249, 115, 22, 0.96);
  color: #ffffff;
  font-size: 30px;
  box-shadow: 0 18px 46px rgba(0, 0, 0, 0.3);
  transform: translate(-50%, -50%);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.player-play-button:hover {
  transform: translate(-50%, -50%) scale(1.06);
}

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

.player-note {
  margin: 0;
  padding: 14px 18px;
  color: var(--color-muted);
  font-size: 14px;
}

.detail-content-card {
  padding: 28px;
}

.detail-content-card h1 {
  margin: 0;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.18;
  letter-spacing: -0.04em;
}

.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 16px 0;
}

.detail-meta span,
.tag-list a {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 11px;
  border-radius: 999px;
  background: #fff7ed;
  color: #c2410c;
  font-size: 13px;
  font-weight: 700;
}

.one-line {
  margin: 0 0 20px;
  color: #374151;
  font-size: 18px;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}

.detail-content-card h2 {
  margin: 26px 0 10px;
  font-size: 22px;
}

.detail-content-card p {
  margin: 0;
  color: #374151;
}

.related-section {
  padding: 0;
}

.detail-sidebar {
  display: grid;
  align-content: start;
  gap: 18px;
}

.side-poster-card {
  overflow: hidden;
}

.side-poster-card img {
  aspect-ratio: 16 / 10;
}

.side-poster-card div {
  display: grid;
  gap: 4px;
  padding: 16px;
}

.side-poster-card strong {
  font-size: 20px;
}

.side-poster-card span {
  color: var(--color-orange);
  font-weight: 800;
}

.side-info-card {
  padding: 20px;
}

.side-info-card h2 {
  margin: 0 0 14px;
}

.side-info-card ul {
  display: grid;
  gap: 10px;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.side-info-card li {
  display: grid;
  gap: 3px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--color-line);
}

.side-info-card span {
  color: var(--color-muted);
  font-size: 13px;
}

.side-info-card strong {
  font-size: 15px;
}

.large-search {
  max-width: 720px;
}

.search-status {
  margin-bottom: 20px;
  color: var(--color-muted);
  font-weight: 700;
}

.empty-state {
  padding: 36px;
  border-radius: var(--radius-md);
  background: #ffffff;
  color: var(--color-muted);
  text-align: center;
  box-shadow: var(--shadow-soft);
}

.info-page {
  display: grid;
  gap: 18px;
  max-width: 900px;
}

.info-block {
  padding: 24px;
}

.info-block h2 {
  margin: 0 0 10px;
}

.info-block p {
  margin: 0;
  color: #374151;
}

.site-footer {
  background: #111827;
  color: #d1d5db;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.35fr repeat(3, 1fr);
  gap: 32px;
  padding: 46px 0;
}

.brand-footer .brand-text {
  color: #ffffff;
  background: none;
  -webkit-text-fill-color: #ffffff;
}

.footer-brand p {
  margin: 16px 0 0;
  color: #9ca3af;
}

.site-footer h2 {
  margin: 0 0 14px;
  color: #ffffff;
  font-size: 17px;
}

.site-footer ul {
  display: grid;
  gap: 9px;
  margin: 0;
  padding: 0;
  list-style: none;
}

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

.footer-bottom {
  padding: 18px 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: #9ca3af;
  text-align: center;
}

.footer-bottom p {
  margin: 0;
}

.is-hidden-card {
  display: none !important;
}

@media (max-width: 1120px) {
  .desktop-nav {
    gap: 12px;
    font-size: 14px;
  }

  .header-search input {
    width: 180px;
  }

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

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

  .ranking-panel {
    position: static;
  }
}

@media (max-width: 880px) {
  .desktop-nav,
  .header-search {
    display: none;
  }

  .header-inner {
    justify-content: space-between;
  }

  .mobile-menu-button {
    display: block;
  }

  .hero-inner,
  .category-overview-card {
    grid-template-columns: 1fr;
  }

  .hero-feature-grid {
    grid-template-columns: 1fr;
  }

  .hero-feature-grid .featured-card:first-child {
    grid-row: auto;
  }

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

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

@media (max-width: 640px) {
  .container {
    width: min(100% - 24px, 1180px);
  }

  .brand-text {
    font-size: 19px;
  }

  .hero-section,
  .sub-hero,
  .category-hero {
    padding: 42px 0;
  }

  .hero-search,
  .large-search,
  .mobile-search {
    display: grid;
  }

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

  .category-overview-card {
    padding: 20px;
  }

  .movie-row {
    grid-template-columns: 110px minmax(0, 1fr);
  }

  .row-body {
    padding: 12px;
  }

  .detail-content-card,
  .side-info-card {
    padding: 20px;
  }

  .player-play-button {
    width: 64px;
    height: 64px;
    font-size: 24px;
  }

  .section-heading {
    display: grid;
    align-items: start;
  }

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