:root {
  --stone-50: #fafaf9;
  --stone-100: #f5f5f4;
  --stone-200: #e7e5e4;
  --stone-300: #d6d3d1;
  --stone-400: #a8a29e;
  --stone-500: #78716c;
  --stone-600: #57534e;
  --stone-700: #44403c;
  --stone-800: #292524;
  --stone-900: #1c1917;
  --amber-100: #fef3c7;
  --amber-500: #f59e0b;
  --amber-600: #d97706;
  --amber-700: #b45309;
  --white: #ffffff;
  --black: #000000;
  --radius-lg: 18px;
  --radius-md: 12px;
  --shadow-md: 0 10px 24px rgba(28, 25, 23, 0.12);
  --shadow-lg: 0 20px 50px rgba(28, 25, 23, 0.2);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
  background: var(--stone-50);
  color: var(--stone-800);
  min-height: 100vh;
}

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

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

button,
input,
select {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(41, 37, 36, 0.96);
  color: var(--stone-100);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.22);
  backdrop-filter: blur(18px);
}

.nav-inner {
  max-width: 1280px;
  height: 72px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 28px;
}

.brand,
.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: max-content;
}

.brand-icon {
  width: 38px;
  height: 38px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--amber-500), var(--amber-700));
  color: var(--white);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  box-shadow: 0 10px 22px rgba(217, 119, 6, 0.35);
}

.brand-text {
  display: grid;
  gap: 3px;
}

.brand-text strong,
.footer-logo strong {
  font-size: 20px;
  letter-spacing: 0.04em;
}

.brand-text small {
  color: var(--stone-400);
  font-size: 12px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-left: auto;
}

.nav-link {
  color: var(--stone-200);
  font-size: 15px;
  transition: color 0.2s ease;
}

.nav-link:hover,
.nav-link.is-active {
  color: var(--amber-500);
}

.site-search {
  position: relative;
  width: 250px;
}

.site-search input {
  width: 100%;
  border: 0;
  outline: 0;
  color: var(--stone-100);
  background: var(--stone-700);
  border-radius: 999px;
  padding: 11px 44px 11px 18px;
}

.site-search input:focus {
  box-shadow: 0 0 0 2px var(--amber-500);
}

.site-search button {
  position: absolute;
  top: 50%;
  right: 12px;
  transform: translateY(-50%);
  border: 0;
  background: transparent;
  color: var(--stone-300);
  cursor: pointer;
  font-size: 22px;
  line-height: 1;
}

.mobile-toggle {
  display: none;
  margin-left: auto;
  border: 0;
  color: var(--white);
  background: var(--stone-700);
  border-radius: 10px;
  padding: 8px 11px;
  cursor: pointer;
}

.hero {
  position: relative;
  height: 600px;
  overflow: hidden;
  background: var(--stone-900);
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 900ms ease;
}

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

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-slide::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.88), rgba(0, 0, 0, 0.48), rgba(0, 0, 0, 0.06));
}

.hero-content {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  max-width: 1280px;
  margin: 0 auto;
  padding: 54px 24px 78px;
  color: var(--white);
}

.hero-kicker,
.eyebrow {
  display: inline-flex;
  align-items: center;
  width: max-content;
  gap: 8px;
  color: var(--amber-100);
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  padding: 7px 14px;
  font-size: 13px;
  letter-spacing: 0.06em;
}

.hero h1,
.hero h2 {
  max-width: 860px;
  margin: 18px 0 16px;
  font-size: clamp(38px, 6vw, 68px);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.hero p {
  max-width: 760px;
  margin: 0 0 24px;
  font-size: clamp(17px, 2vw, 22px);
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.9);
}

.badge-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 28px;
}

.badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.36);
  color: var(--white);
  padding: 8px 13px;
  font-size: 14px;
}

.btn-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 0;
  border-radius: 999px;
  padding: 12px 24px;
  cursor: pointer;
  font-weight: 700;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

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

.btn-primary {
  color: var(--white);
  background: var(--amber-600);
  box-shadow: 0 12px 30px rgba(217, 119, 6, 0.32);
}

.btn-primary:hover {
  background: var(--amber-700);
}

.btn-ghost {
  color: var(--white);
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.hero-control {
  position: absolute;
  top: 50%;
  z-index: 4;
  transform: translateY(-50%);
  width: 46px;
  height: 46px;
  border: 0;
  border-radius: 999px;
  color: var(--white);
  background: rgba(0, 0, 0, 0.48);
  cursor: pointer;
  font-size: 30px;
  line-height: 1;
}

.hero-control:hover {
  background: rgba(0, 0, 0, 0.68);
}

.hero-prev {
  left: 22px;
}

.hero-next {
  right: 22px;
}

.hero-dots {
  position: absolute;
  left: 50%;
  bottom: 30px;
  z-index: 5;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
}

.hero-dot {
  width: 10px;
  height: 10px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: width 0.2s ease, background 0.2s ease;
}

.hero-dot.is-active {
  width: 34px;
  background: var(--amber-500);
}

.page-shell {
  max-width: 1280px;
  margin: 0 auto;
  padding: 52px 24px;
}

.page-hero {
  background: linear-gradient(135deg, var(--stone-900), var(--stone-800));
  color: var(--white);
  padding: 58px 0;
}

.page-hero .page-shell {
  padding-top: 0;
  padding-bottom: 0;
}

.page-hero h1 {
  margin: 16px 0 12px;
  font-size: clamp(32px, 5vw, 52px);
  line-height: 1.12;
}

.page-hero p {
  max-width: 790px;
  color: var(--stone-300);
  line-height: 1.8;
  font-size: 17px;
}

.section {
  margin-bottom: 64px;
}

.section-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 24px;
}

.section-header h2,
.section-title {
  margin: 0;
  font-size: clamp(25px, 3vw, 34px);
  color: var(--stone-800);
  letter-spacing: -0.03em;
}

.section-header p {
  margin: 8px 0 0;
  color: var(--stone-500);
  line-height: 1.7;
}

.more-link {
  color: var(--amber-700);
  font-weight: 700;
  min-width: max-content;
}

.poster-grid,
.category-movie-grid,
.related-grid,
.search-results {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 20px;
}

.wide-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}

.movie-card {
  display: block;
  min-width: 0;
}

.movie-card:hover .movie-poster img,
.list-card:hover .list-thumb img,
.category-preview-card:hover img {
  transform: scale(1.08);
}

.movie-card:hover .movie-title,
.list-card:hover strong,
.category-preview-card:hover strong {
  color: var(--amber-700);
}

.movie-poster {
  position: relative;
  display: block;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  border-radius: var(--radius-md);
  background: var(--stone-200);
  box-shadow: var(--shadow-md);
  margin-bottom: 11px;
}

.movie-poster.wide {
  aspect-ratio: 16 / 9;
}

.movie-poster img,
.list-thumb img,
.category-preview-card img {
  height: 100%;
  object-fit: cover;
  transition: transform 0.32s ease;
}

.poster-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent 52%);
  opacity: 0;
  transition: opacity 0.25s ease;
}

.movie-card:hover .poster-shade {
  opacity: 1;
}

.movie-year,
.rank-badge,
.play-mark {
  position: absolute;
  z-index: 2;
}

.movie-year {
  top: 10px;
  right: 10px;
  color: var(--white);
  background: var(--amber-600);
  border-radius: 7px;
  padding: 4px 8px;
  font-size: 12px;
  font-weight: 700;
}

.rank-badge {
  top: 10px;
  left: 10px;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  background: var(--stone-900);
  font-weight: 800;
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.26);
}

.play-mark {
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%) scale(0.8);
  width: 56px;
  height: 56px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.88);
  color: var(--amber-700);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.movie-card:hover .play-mark {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.movie-title {
  display: block;
  color: var(--stone-800);
  font-weight: 800;
  line-height: 1.45;
  transition: color 0.2s ease;
}

.movie-meta {
  display: block;
  margin-top: 5px;
  color: var(--stone-500);
  font-size: 13px;
}

.line-clamp-1,
.line-clamp-2,
.line-clamp-3 {
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
}

.line-clamp-1 {
  -webkit-line-clamp: 1;
}

.line-clamp-2 {
  -webkit-line-clamp: 2;
}

.line-clamp-3 {
  -webkit-line-clamp: 3;
}

.feature-band {
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  padding: 52px calc(50vw - 640px + 24px);
  background: var(--stone-100);
}

.category-row {
  margin-bottom: 34px;
}

.category-row-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 16px;
}

.category-row-head h3 {
  margin: 0;
  font-size: 22px;
}

.list-stack {
  display: grid;
  gap: 15px;
}

.list-card {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: 14px;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.list-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.list-rank {
  flex: 0 0 34px;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  background: var(--amber-600);
  font-weight: 800;
}

.list-thumb {
  flex: 0 0 132px;
  height: 84px;
  border-radius: 10px;
  overflow: hidden;
  background: var(--stone-200);
}

.list-body {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.list-body strong {
  font-size: 19px;
  transition: color 0.2s ease;
}

.list-body em {
  color: var(--stone-600);
  font-style: normal;
  line-height: 1.55;
}

.list-body span {
  color: var(--stone-500);
  font-size: 13px;
}

.category-overview {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.category-box {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-md);
}

.category-box h2 {
  margin: 0 0 10px;
  font-size: 24px;
}

.category-box p {
  color: var(--stone-600);
  line-height: 1.75;
}

.category-preview-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin: 18px 0 20px;
}

.category-preview-card {
  min-width: 0;
}

.category-preview-card span {
  display: block;
  aspect-ratio: 2 / 3;
  border-radius: 10px;
  overflow: hidden;
  background: var(--stone-200);
  margin-bottom: 7px;
}

.category-preview-card strong {
  display: block;
  font-size: 13px;
  line-height: 1.35;
  transition: color 0.2s ease;
}

.filter-panel {
  display: grid;
  grid-template-columns: 1fr 1fr 2fr auto;
  gap: 14px;
  align-items: end;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 22px;
  margin-bottom: 30px;
}

.field {
  display: grid;
  gap: 8px;
}

.field label {
  color: var(--stone-600);
  font-weight: 700;
  font-size: 14px;
}

.field input,
.field select,
.search-panel input {
  width: 100%;
  border: 1px solid var(--stone-300);
  border-radius: 10px;
  outline: 0;
  padding: 12px 14px;
  background: var(--white);
  color: var(--stone-800);
}

.field input:focus,
.field select:focus,
.search-panel input:focus {
  border-color: var(--amber-500);
  box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.15);
}

.filter-panel button,
.search-panel button {
  border: 0;
  border-radius: 10px;
  padding: 12px 18px;
  color: var(--white);
  background: var(--amber-600);
  cursor: pointer;
  font-weight: 800;
}

.search-panel {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 14px;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 22px;
  margin-bottom: 30px;
}

.empty-result {
  display: none;
  color: var(--stone-600);
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 26px;
  box-shadow: var(--shadow-md);
}

.detail-main {
  background: var(--stone-50);
}

.breadcrumb {
  background: var(--stone-900);
  color: var(--stone-300);
}

.breadcrumb .page-shell {
  padding-top: 16px;
  padding-bottom: 16px;
}

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

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(300px, 1fr);
  gap: 30px;
}

.player-box {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--black);
  box-shadow: var(--shadow-lg);
}

.player-box video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: var(--black);
}

.player-cover {
  position: absolute;
  inset: 0;
  z-index: 3;
  border: 0;
  color: var(--white);
  background: linear-gradient(to top, rgba(0, 0, 0, 0.72), rgba(0, 0, 0, 0.18));
  cursor: pointer;
  display: grid;
  place-items: center;
  gap: 12px;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

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

.player-play {
  width: 78px;
  height: 78px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--amber-600);
  color: var(--white);
  font-size: 28px;
  box-shadow: 0 20px 35px rgba(217, 119, 6, 0.34);
}

.player-cover span:last-child {
  font-size: 18px;
  font-weight: 800;
}

.content-card,
.info-panel {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 26px;
  margin-top: 24px;
}

.detail-title {
  margin: 24px 0 12px;
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1.15;
}

.detail-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 22px;
}

.detail-badges span {
  display: inline-flex;
  align-items: center;
  color: var(--stone-700);
  background: var(--stone-100);
  border-radius: 999px;
  padding: 8px 13px;
  font-size: 14px;
}

.detail-badges span:first-child {
  color: #92400e;
  background: var(--amber-100);
  font-weight: 800;
}

.content-card h2,
.info-panel h2,
.related-section h2 {
  margin: 0 0 14px;
  font-size: 22px;
}

.content-card p {
  color: var(--stone-700);
  line-height: 1.9;
  margin: 0;
}

.info-panel {
  position: sticky;
  top: 96px;
  margin-top: 0;
}

.info-list {
  display: grid;
  gap: 18px;
}

.info-list dt {
  color: var(--stone-500);
  font-size: 13px;
  margin-bottom: 5px;
}

.info-list dd {
  margin: 0;
  color: var(--stone-800);
  font-weight: 700;
  line-height: 1.6;
}

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

.tag-list span {
  color: var(--stone-700);
  background: var(--stone-100);
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 13px;
}

.related-section {
  margin-top: 42px;
}

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

.ranking-panel {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-md);
}

.ranking-panel h2 {
  margin: 0 0 16px;
  font-size: 22px;
}

.ranking-panel .list-card {
  box-shadow: none;
  border: 1px solid var(--stone-200);
}

.site-footer {
  background: var(--stone-900);
  color: var(--stone-300);
  margin-top: 60px;
}

.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 48px 24px;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
}

.footer-brand p {
  max-width: 620px;
  color: var(--stone-400);
  line-height: 1.8;
}

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

.footer-column h3 {
  margin: 0 0 8px;
  color: var(--stone-100);
  font-size: 17px;
}

.footer-column a:hover {
  color: var(--amber-500);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  text-align: center;
  color: var(--stone-500);
  padding: 22px 24px;
}

@media (max-width: 1120px) {
  .site-search {
    width: 210px;
  }

  .poster-grid,
  .category-movie-grid,
  .related-grid,
  .search-results {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

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

  .info-panel {
    position: static;
  }
}

@media (max-width: 860px) {
  .nav-inner {
    height: auto;
    min-height: 70px;
    flex-wrap: wrap;
    padding: 14px 18px;
  }

  .mobile-toggle {
    display: inline-flex;
  }

  .nav-menu {
    display: none;
    order: 4;
    width: 100%;
    margin-left: 0;
    padding: 14px 0 4px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
  }

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

  .site-search {
    order: 3;
    width: 100%;
  }

  .hero {
    height: 540px;
  }

  .hero-content {
    padding-bottom: 70px;
  }

  .hero-control {
    display: none;
  }

  .section-header,
  .category-row-head {
    align-items: start;
    flex-direction: column;
  }

  .poster-grid,
  .category-movie-grid,
  .related-grid,
  .search-results {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .wide-grid,
  .category-overview,
  .ranking-panels {
    grid-template-columns: 1fr;
  }

  .filter-panel,
  .search-panel {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 560px) {
  .brand-text small {
    display: none;
  }

  .hero {
    height: 520px;
  }

  .page-shell {
    padding: 36px 16px;
  }

  .hero-content {
    padding: 36px 16px 68px;
  }

  .poster-grid,
  .category-movie-grid,
  .related-grid,
  .search-results {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 15px;
  }

  .feature-band {
    padding-left: 16px;
    padding-right: 16px;
  }

  .list-card {
    align-items: flex-start;
  }

  .list-thumb {
    flex-basis: 96px;
    height: 74px;
  }

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