:root {
  --brand-start: #f97316;
  --brand-mid: #ef4444;
  --brand-end: #ec4899;
  --ink: #111827;
  --muted: #6b7280;
  --line: rgba(17, 24, 39, 0.1);
  --panel: #ffffff;
  --soft: #fff7ed;
  --shadow: 0 20px 60px rgba(15, 23, 42, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", "PingFang SC", sans-serif;
  color: var(--ink);
  background: linear-gradient(180deg, #fff7ed 0%, #ffffff 320px, #f9fafb 100%);
}

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

img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  color: #ffffff;
  background: linear-gradient(90deg, var(--brand-start), var(--brand-mid), var(--brand-end));
  box-shadow: 0 12px 30px rgba(239, 68, 68, 0.22);
}

.nav-wrap {
  display: flex;
  align-items: center;
  gap: 20px;
  min-height: 68px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 22px;
  font-weight: 800;
  white-space: nowrap;
  letter-spacing: 0.02em;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.2);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.18);
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}

.nav-link,
.mobile-link {
  border-radius: 999px;
  padding: 9px 14px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.88);
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.nav-link:hover,
.nav-link.is-active,
.mobile-link:hover,
.mobile-link.is-active {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.18);
}

.global-search-form {
  display: flex;
  align-items: center;
  overflow: hidden;
  width: 260px;
  height: 42px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.2);
}

.global-search-form input {
  min-width: 0;
  flex: 1;
  border: 0;
  outline: 0;
  color: #ffffff;
  background: transparent;
  padding: 0 0 0 16px;
}

.global-search-form input::placeholder {
  color: rgba(255, 255, 255, 0.72);
}

.global-search-form button {
  width: 48px;
  height: 42px;
  border: 0;
  color: #ffffff;
  background: transparent;
  font-weight: 800;
}

.menu-toggle {
  display: none;
  border: 0;
  border-radius: 12px;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.18);
  width: 42px;
  height: 42px;
  font-size: 20px;
}

.mobile-menu {
  display: none;
  padding: 0 16px 16px;
}

.mobile-menu nav {
  display: grid;
  gap: 8px;
  margin-bottom: 12px;
}

.mobile-search {
  width: 100%;
}

.hero,
.page-hero,
.detail-hero {
  position: relative;
  overflow: hidden;
}

.hero {
  min-height: 620px;
  background: #020617;
}

.hero-track,
.hero-slide {
  position: absolute;
  inset: 0;
}

.hero-slide {
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.7s ease;
}

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

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.02);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 78% 20%, rgba(249, 115, 22, 0.42), transparent 28%), linear-gradient(90deg, rgba(0, 0, 0, 0.86) 0%, rgba(0, 0, 0, 0.58) 48%, rgba(0, 0, 0, 0.12) 100%), linear-gradient(0deg, rgba(2, 6, 23, 0.74), transparent 44%);
}

.hero-content {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  min-height: 620px;
}

.hero-copy {
  max-width: 720px;
  color: #ffffff;
  padding: 80px 0;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
}

.hero-kicker span,
.card-badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  color: #ffffff;
  background: linear-gradient(90deg, var(--brand-start), var(--brand-mid));
  font-size: 13px;
  font-weight: 800;
  padding: 6px 12px;
}

.hero-kicker strong {
  color: #fed7aa;
  font-size: 14px;
}

.hero h1,
.hero h2,
.page-hero h1,
.detail-intro h1 {
  margin: 0;
  font-size: clamp(38px, 6vw, 72px);
  line-height: 1.08;
  font-weight: 900;
  letter-spacing: -0.03em;
}

.hero-copy p,
.page-hero p,
.detail-intro p {
  max-width: 740px;
  color: rgba(255, 255, 255, 0.84);
  font-size: 19px;
  line-height: 1.8;
  margin: 20px 0 0;
}

.hero-meta,
.detail-meta,
.rank-meta,
.card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.hero-meta,
.detail-meta {
  margin-top: 24px;
}

.hero-meta span,
.detail-meta span,
.rank-meta span,
.card-meta span {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
  color: rgba(255, 255, 255, 0.9);
  padding: 7px 12px;
  font-size: 13px;
  font-weight: 700;
}

.hero-tags,
.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.hero-tags span,
.card-tags span {
  border-radius: 999px;
  background: rgba(249, 115, 22, 0.12);
  color: #ea580c;
  padding: 6px 10px;
  font-size: 12px;
  font-weight: 800;
}

.hero .hero-tags span,
.detail-hero .hero-tags span {
  background: rgba(255, 255, 255, 0.18);
  color: #ffffff;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  border-radius: 999px;
  padding: 0 22px;
  font-weight: 900;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

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

.btn-primary {
  color: #ffffff;
  background: linear-gradient(90deg, var(--brand-start), var(--brand-mid));
  box-shadow: 0 14px 28px rgba(239, 68, 68, 0.34);
}

.btn-ghost {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.18);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.2);
}

.btn-line {
  color: #ffffff;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.46);
}

.hero-dots {
  position: absolute;
  left: 50%;
  bottom: 26px;
  z-index: 2;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
}

.hero-dot {
  width: 38px;
  height: 6px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.38);
  transition: width 0.2s ease, background 0.2s ease;
}

.hero-dot.is-active {
  width: 64px;
  background: #ffffff;
}

.content-section,
.category-strip,
.watch-section {
  padding: 70px 0;
}

.accent-section {
  background: linear-gradient(180deg, #fff7ed, #ffffff);
}

.section-heading {
  margin-bottom: 28px;
}

.section-heading span {
  display: block;
  width: 54px;
  height: 5px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--brand-start), var(--brand-mid));
  margin-bottom: 12px;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(28px, 3vw, 42px);
  font-weight: 900;
  letter-spacing: -0.02em;
}

.section-heading p {
  color: var(--muted);
  margin-top: 8px;
  line-height: 1.7;
}

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

.category-tile,
.category-card-large {
  border-radius: 24px;
  background: #ffffff;
  padding: 24px;
  box-shadow: var(--shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.category-tile:hover,
.category-card-large:hover,
.movie-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 26px 70px rgba(15, 23, 42, 0.16);
}

.category-tile span,
.category-card-main span {
  display: block;
  font-size: 22px;
  font-weight: 900;
  margin-bottom: 10px;
}

.category-tile p,
.category-card-main p {
  color: var(--muted);
  line-height: 1.7;
  margin: 0;
}

.category-samples {
  display: grid;
  gap: 8px;
  margin-top: 18px;
}

.category-samples a {
  color: #ea580c;
  font-weight: 700;
}

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

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

.movie-card {
  overflow: hidden;
  border-radius: 22px;
  background: #ffffff;
  box-shadow: 0 18px 45px rgba(15, 23, 42, 0.1);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.poster-link {
  display: block;
}

.poster-frame {
  position: relative;
  overflow: hidden;
  aspect-ratio: 3 / 4;
  background: radial-gradient(circle at 30% 20%, rgba(249, 115, 22, 0.42), transparent 30%), linear-gradient(135deg, #111827, #451a03);
}

.movie-card .poster-frame img {
  transition: transform 0.38s ease;
}

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

.card-badge {
  position: absolute;
  left: 12px;
  top: 12px;
}

.card-year {
  position: absolute;
  right: 12px;
  top: 12px;
  border-radius: 999px;
  color: #ffffff;
  background: rgba(0, 0, 0, 0.45);
  padding: 6px 10px;
  font-size: 12px;
  font-weight: 800;
}

.card-body {
  padding: 18px;
}

.card-body h3 {
  margin: 0;
  font-size: 18px;
  line-height: 1.35;
  font-weight: 900;
}

.card-body h3 a:hover,
.rank-info h3 a:hover {
  color: #ea580c;
}

.card-body p {
  min-height: 48px;
  color: var(--muted);
  line-height: 1.6;
  margin: 10px 0 14px;
}

.card-meta span {
  color: #64748b;
  background: #f1f5f9;
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 380px;
  gap: 30px;
  align-items: start;
}

.rank-panel,
.detail-side,
.detail-article,
.search-panel,
.page-filter {
  border-radius: 24px;
  background: #ffffff;
  box-shadow: var(--shadow);
}

.rank-panel {
  padding: 22px;
  position: sticky;
  top: 92px;
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.panel-head h2 {
  margin: 0;
  font-size: 24px;
}

.panel-head a {
  color: #ea580c;
  font-weight: 900;
}

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

.rank-item {
  display: grid;
  grid-template-columns: 42px 68px minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  border-radius: 18px;
  padding: 10px;
  background: #fff7ed;
}

.rank-index {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 12px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--brand-start), var(--brand-mid));
  font-weight: 900;
}

.rank-thumb {
  overflow: hidden;
  width: 68px;
  aspect-ratio: 3 / 4;
  border-radius: 14px;
  background: #111827;
}

.rank-info h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 900;
}

.rank-info p {
  color: var(--muted);
  line-height: 1.55;
  margin: 6px 0 8px;
}

.rank-action {
  border-radius: 999px;
  background: #ffffff;
  color: #ea580c;
  font-weight: 900;
  padding: 8px 12px;
}

.rank-list-full .rank-item {
  grid-template-columns: 52px 92px minmax(0, 1fr) auto;
  background: #ffffff;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
}

.page-hero {
  color: #ffffff;
  padding: 86px 0;
  background: radial-gradient(circle at 78% 18%, rgba(236, 72, 153, 0.38), transparent 26%), linear-gradient(120deg, #111827, #7c2d12 48%, #be123c);
}

.simple-hero,
.search-hero,
.ranking-hero,
.category-hero {
  min-height: 340px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  color: rgba(255, 255, 255, 0.78);
  margin-bottom: 22px;
  font-weight: 700;
}

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

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

.page-filter,
.search-panel {
  display: flex;
  gap: 12px;
  max-width: 860px;
  padding: 12px;
  margin-top: 28px;
}

.page-filter input,
.search-panel input,
.search-panel select {
  min-width: 0;
  flex: 1;
  border: 1px solid var(--line);
  border-radius: 999px;
  outline: 0;
  padding: 13px 16px;
  font-size: 15px;
}

.search-panel select {
  flex: 0 0 180px;
}

.page-filter button,
.search-panel button {
  border: 0;
  border-radius: 999px;
  color: #ffffff;
  background: linear-gradient(90deg, var(--brand-start), var(--brand-mid));
  padding: 0 24px;
  font-weight: 900;
}

.empty-state {
  display: none;
  margin-top: 24px;
  border-radius: 20px;
  padding: 28px;
  text-align: center;
  color: var(--muted);
  background: #ffffff;
  box-shadow: var(--shadow);
}

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

.detail-hero {
  padding: 80px 0;
  color: #ffffff;
  background: radial-gradient(circle at 78% 20%, rgba(249, 115, 22, 0.42), transparent 30%), linear-gradient(120deg, #020617, #7c2d12);
}

.detail-layout {
  display: grid;
  grid-template-columns: 310px minmax(0, 1fr);
  gap: 44px;
  align-items: center;
}

.detail-poster {
  border-radius: 28px;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.38);
}

.detail-intro p {
  color: rgba(255, 255, 255, 0.86);
}

.watch-section {
  background: #020617;
}

.watch-section .section-heading h2 {
  color: #ffffff;
}

.player-stage {
  position: relative;
  overflow: hidden;
  border-radius: 28px;
  background: #000000;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.34);
}

.player-stage video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000000;
}

.play-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  gap: 12px;
  border: 0;
  color: #ffffff;
  background: linear-gradient(180deg, rgba(2, 6, 23, 0.18), rgba(2, 6, 23, 0.68));
  transition: opacity 0.2s ease;
}

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

.play-circle {
  display: grid;
  place-items: center;
  width: 86px;
  height: 86px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--brand-start), var(--brand-mid));
  box-shadow: 0 18px 44px rgba(239, 68, 68, 0.45);
  font-size: 34px;
  padding-left: 5px;
}

.play-overlay strong {
  display: block;
  margin-top: 110px;
  font-size: 18px;
}

.detail-content-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 28px;
  align-items: start;
}

.detail-article,
.detail-side {
  padding: 28px;
}

.detail-article h2,
.detail-side h2 {
  margin: 0 0 14px;
  font-size: 26px;
}

.detail-article p {
  color: #374151;
  line-height: 1.95;
  margin: 0 0 26px;
  font-size: 17px;
}

.detail-side dl {
  display: grid;
  gap: 14px;
  margin: 0;
}

.detail-side dl div {
  display: grid;
  grid-template-columns: 70px 1fr;
  gap: 10px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 12px;
}

.detail-side dt {
  color: var(--muted);
  font-weight: 800;
}

.detail-side dd {
  margin: 0;
  font-weight: 700;
}

.site-footer {
  color: #e5e7eb;
  background: #111827;
  padding: 56px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.6fr 0.8fr;
  gap: 30px;
}

.footer-brand {
  color: #ffffff;
}

.site-footer p {
  max-width: 520px;
  color: #9ca3af;
  line-height: 1.8;
}

.footer-links {
  display: grid;
  gap: 10px;
  align-content: start;
}

.footer-links a:hover {
  color: #fdba74;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: #9ca3af;
  margin-top: 32px;
  padding-top: 20px;
}

@media (max-width: 1100px) {
  .desktop-nav {
    display: none;
  }

  .global-search-form {
    margin-left: auto;
  }

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

  .mobile-menu.is-open {
    display: block;
  }

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

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

  .rank-panel {
    position: static;
  }
}

@media (max-width: 780px) {
  .container {
    width: min(100% - 24px, 1180px);
  }

  .nav-wrap {
    min-height: 62px;
    gap: 10px;
  }

  .brand {
    font-size: 19px;
  }

  .brand-mark {
    width: 34px;
    height: 34px;
  }

  .nav-wrap > .global-search-form {
    display: none;
  }

  .hero,
  .hero-content {
    min-height: 560px;
  }

  .hero-copy {
    padding: 54px 0;
  }

  .hero-copy p,
  .page-hero p,
  .detail-intro p {
    font-size: 16px;
  }

  .hero-actions,
  .page-filter,
  .search-panel {
    flex-direction: column;
  }

  .btn,
  .page-filter button,
  .search-panel button {
    width: 100%;
  }

  .search-panel select {
    flex: 1 1 auto;
  }

  .movie-grid,
  .movie-grid-small,
  .movie-grid-compact,
  .category-tile-grid,
  .category-overview-grid,
  .footer-grid,
  .detail-layout {
    grid-template-columns: 1fr;
  }

  .detail-poster {
    max-width: 280px;
  }

  .rank-item,
  .rank-list-full .rank-item {
    grid-template-columns: 38px 64px minmax(0, 1fr);
  }

  .rank-action {
    grid-column: 2 / -1;
    text-align: center;
  }

  .content-section,
  .category-strip,
  .watch-section {
    padding: 48px 0;
  }
}