:root {
  --primary-50: #fef6ee;
  --primary-100: #fdecd8;
  --primary-400: #f29148;
  --primary-600: #e0561b;
  --primary-700: #ba4118;
  --accent-50: #f0fdf4;
  --accent-600: #16a34a;
  --secondary-50: #f7f7f5;
  --secondary-100: #e8e6df;
  --secondary-200: #d1cec0;
  --secondary-300: #b4af9b;
  --secondary-400: #928a73;
  --secondary-600: #6f6753;
  --secondary-800: #4c463c;
  --secondary-900: #413d35;
  --white: #ffffff;
  --black: #000000;
  --shadow: 0 18px 48px rgba(65, 61, 53, .12);
  --shadow-soft: 0 8px 24px rgba(65, 61, 53, .10);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
  color: var(--secondary-900);
  background: linear-gradient(180deg, var(--secondary-50), var(--white));
  line-height: 1.6;
}

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

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

button,
input,
select {
  font: inherit;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, .94);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(209, 206, 192, .75);
}

.nav-inner {
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.site-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  color: var(--secondary-900);
  letter-spacing: .02em;
  white-space: nowrap;
}

.logo-mark {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  color: var(--white);
  background: linear-gradient(135deg, var(--primary-600), var(--primary-700));
  box-shadow: 0 10px 22px rgba(224, 86, 27, .28);
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 6px;
  overflow-x: auto;
}

.nav-link {
  padding: 9px 12px;
  border-radius: 999px;
  color: var(--secondary-600);
  font-size: 14px;
  font-weight: 600;
  transition: color .2s ease, background .2s ease;
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary-700);
  background: var(--primary-50);
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 12px;
  background: var(--primary-50);
  padding: 10px;
}

.nav-toggle span {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: var(--primary-700);
  border-radius: 99px;
}

.mobile-nav {
  display: none;
  padding: 10px 16px 16px;
  border-top: 1px solid var(--secondary-100);
  background: var(--white);
}

.mobile-nav.open {
  display: grid;
  gap: 6px;
}

.hero-carousel {
  position: relative;
  height: 500px;
  overflow: hidden;
  background: var(--secondary-900);
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity .7s ease;
}

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

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

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 18% 34%, rgba(224, 86, 27, .30), transparent 28%),
    linear-gradient(0deg, rgba(0, 0, 0, .84), rgba(0, 0, 0, .40) 54%, rgba(0, 0, 0, .14));
}

.hero-content {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  padding-bottom: 64px;
}

.hero-copy {
  width: min(680px, 100%);
  color: var(--white);
}

.hero-kicker,
.strip-label,
.section-title span,
.page-hero span {
  display: inline-flex;
  align-items: center;
  width: max-content;
  padding: 6px 12px;
  border-radius: 999px;
  color: var(--white);
  background: var(--primary-600);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .05em;
}

.hero-copy h1 {
  margin: 16px 0 14px;
  font-size: clamp(34px, 6vw, 56px);
  line-height: 1.08;
}

.hero-copy p {
  max-width: 640px;
  margin: 0 0 20px;
  color: var(--secondary-100);
  font-size: 18px;
}

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

.hero-meta {
  color: var(--secondary-100);
  margin-bottom: 24px;
}

.hero-meta span,
.detail-meta span,
.movie-meta span {
  display: inline-flex;
  align-items: center;
  padding: 5px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .14);
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 11px 18px;
  border-radius: 12px;
  font-weight: 800;
  border: 1px solid transparent;
  transition: transform .2s ease, background .2s ease, color .2s ease, border .2s ease;
}

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

.btn.primary {
  color: var(--white);
  background: var(--primary-600);
}

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

.btn.ghost {
  color: var(--white);
  background: rgba(255, 255, 255, .18);
  border-color: rgba(255, 255, 255, .28);
  backdrop-filter: blur(10px);
}

.btn.dark {
  color: var(--white);
  background: rgba(0, 0, 0, .32);
  border-color: rgba(255, 255, 255, .22);
}

.btn.ghost-light {
  color: var(--primary-700);
  background: var(--primary-50);
  border-color: var(--primary-100);
}

.full-btn {
  width: 100%;
}

.hero-control {
  position: absolute;
  top: 50%;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 999px;
  color: var(--white);
  background: rgba(255, 255, 255, .20);
  backdrop-filter: blur(10px);
  transform: translateY(-50%);
  font-size: 34px;
  line-height: 1;
  transition: background .2s ease;
}

.hero-control:hover {
  background: rgba(255, 255, 255, .32);
}

.hero-control.prev {
  left: 18px;
}

.hero-control.next {
  right: 18px;
}

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

.hero-dot {
  width: 9px;
  height: 9px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, .56);
  transition: width .25s ease, background .25s ease;
}

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

.search-strip,
.filter-panel,
.detail-card,
.review-card,
.side-card,
.category-card,
.category-overview-card {
  background: rgba(255, 255, 255, .96);
  border: 1px solid var(--secondary-100);
  box-shadow: var(--shadow-soft);
}

.search-strip {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 22px;
  align-items: center;
  margin-top: -38px;
  position: relative;
  z-index: 5;
  padding: 26px;
  border-radius: 24px;
}

.search-strip h2,
.page-hero h1 {
  margin: 12px 0 8px;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.18;
}

.search-strip p,
.page-hero p,
.section-title p {
  margin: 0;
  color: var(--secondary-600);
}

.home-search {
  display: flex;
  gap: 10px;
  align-items: center;
  padding: 8px;
  border-radius: 16px;
  background: var(--secondary-50);
  border: 1px solid var(--secondary-100);
}

.home-search input,
.search-box input,
.filter-select {
  width: 100%;
  border: 1px solid var(--secondary-100);
  outline: 0;
  border-radius: 12px;
  background: var(--white);
  color: var(--secondary-900);
}

.home-search input,
.search-box input {
  min-height: 44px;
  padding: 0 14px;
}

.home-search button {
  min-height: 44px;
  padding: 0 18px;
  border: 0;
  border-radius: 12px;
  color: var(--white);
  background: var(--primary-600);
  font-weight: 800;
}

.category-pills {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.category-pills a {
  padding: 8px 12px;
  border-radius: 999px;
  color: var(--primary-700);
  background: var(--primary-50);
  border: 1px solid var(--primary-100);
  font-size: 14px;
  font-weight: 700;
}

.page-section {
  padding: 58px 0;
}

.section-title {
  margin-bottom: 24px;
}

.section-title h2 {
  margin: 12px 0 6px;
  font-size: clamp(26px, 4vw, 36px);
  line-height: 1.2;
}

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

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

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

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

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

.movie-card {
  overflow: hidden;
  border-radius: 18px;
  background: var(--white);
  border: 1px solid var(--secondary-100);
  box-shadow: 0 10px 24px rgba(65, 61, 53, .08);
  transition: transform .22s ease, box-shadow .22s ease;
}

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

.movie-poster {
  position: relative;
  display: block;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: linear-gradient(135deg, var(--secondary-800), var(--secondary-900));
}

.movie-poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .32s ease;
}

.movie-card:hover .movie-poster img {
  transform: scale(1.055);
}

.poster-type,
.rank-badge {
  position: absolute;
  top: 12px;
  padding: 5px 9px;
  border-radius: 999px;
  color: var(--white);
  font-size: 12px;
  font-weight: 800;
  background: rgba(0, 0, 0, .52);
  backdrop-filter: blur(8px);
}

.poster-type {
  right: 12px;
}

.rank-badge {
  left: 12px;
  background: var(--primary-600);
}

.movie-body {
  padding: 16px;
}

.movie-body h3 {
  margin: 0 0 8px;
  font-size: 17px;
  line-height: 1.35;
}

.movie-body h3 a:hover {
  color: var(--primary-700);
}

.movie-line {
  display: -webkit-box;
  min-height: 44px;
  margin: 0 0 12px;
  overflow: hidden;
  color: var(--secondary-600);
  font-size: 14px;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.movie-meta {
  margin-bottom: 12px;
  color: var(--secondary-600);
  font-size: 12px;
}

.movie-meta span {
  background: var(--secondary-50);
}

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

.tag-row span {
  padding: 5px 8px;
  border-radius: 999px;
  color: var(--primary-700);
  background: var(--primary-50);
  font-size: 12px;
  font-weight: 700;
}

.highlight-section {
  padding: 36px;
  border-radius: 28px;
  background: linear-gradient(90deg, var(--primary-50), var(--accent-50));
}

.center-actions {
  justify-content: center;
  margin-top: 28px;
}

.category-grid,
.category-overview-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.category-card,
.category-overview-card {
  border-radius: 22px;
  overflow: hidden;
}

.category-main,
.category-overview-head {
  display: block;
  padding: 24px;
  background: linear-gradient(135deg, var(--secondary-900), var(--secondary-800));
  color: var(--white);
}

.category-main span,
.category-overview-head span {
  display: inline-block;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .16);
  color: var(--primary-100);
  font-weight: 800;
}

.category-main h3,
.category-overview-head h2 {
  margin: 14px 0 8px;
  font-size: 24px;
}

.category-main p,
.category-overview-head p {
  margin: 0;
  color: var(--secondary-100);
}

.category-samples,
.overview-links {
  display: grid;
  gap: 8px;
  padding: 18px 24px 22px;
}

.category-samples a,
.overview-links a {
  color: var(--secondary-700);
  font-size: 14px;
}

.category-samples a:hover,
.overview-links a:hover {
  color: var(--primary-700);
}

.sub-page {
  min-height: 64vh;
}

.page-hero {
  margin-top: 34px;
  padding: 46px;
  border-radius: 28px;
  color: var(--white);
  background:
    radial-gradient(circle at 85% 18%, rgba(22, 163, 74, .28), transparent 30%),
    linear-gradient(135deg, var(--secondary-900), var(--secondary-800));
  box-shadow: var(--shadow);
}

.small-hero span,
.rank-hero span {
  background: var(--primary-600);
}

.filter-panel {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 14px;
  align-items: center;
  padding: 18px;
  margin-bottom: 24px;
  border-radius: 20px;
}

.filter-row {
  display: flex;
  gap: 10px;
}

.filter-select {
  min-width: 150px;
  min-height: 44px;
  padding: 0 12px;
}

.empty-state {
  padding: 28px;
  border-radius: 16px;
  text-align: center;
  color: var(--secondary-600);
  background: var(--secondary-50);
}

.breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  padding: 24px 0 10px;
  color: var(--secondary-600);
  font-size: 14px;
}

.breadcrumb a:hover {
  color: var(--primary-700);
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 28px;
  align-items: start;
  padding-bottom: 60px;
}

.detail-main {
  min-width: 0;
}

.player-section {
  margin-bottom: 24px;
}

.player-shell {
  position: relative;
  overflow: hidden;
  border-radius: 24px;
  background: var(--black);
  box-shadow: var(--shadow);
  aspect-ratio: 16 / 9;
}

.movie-video {
  width: 100%;
  height: 100%;
  background: var(--black);
}

.player-cover {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  border: 0;
  background-size: cover;
  background-position: center;
  cursor: pointer;
  opacity: 1;
  transition: opacity .25s ease, visibility .25s ease;
}

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

.play-circle {
  display: grid;
  place-items: center;
  width: 78px;
  height: 78px;
  border-radius: 999px;
  color: var(--white);
  background: var(--primary-600);
  box-shadow: 0 22px 48px rgba(0, 0, 0, .35);
  font-size: 28px;
  padding-left: 5px;
}

.detail-card,
.review-card,
.side-card {
  border-radius: 22px;
  padding: 26px;
}

.detail-card h1 {
  margin: 0 0 10px;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.18;
}

.lead-text {
  margin: 0 0 16px;
  color: var(--primary-700);
  font-size: 18px;
  font-weight: 700;
}

.big-tags {
  margin-bottom: 18px;
}

.detail-meta {
  margin-bottom: 24px;
  color: var(--secondary-700);
}

.detail-meta span {
  background: var(--secondary-50);
}

.text-block {
  border-top: 1px solid var(--secondary-100);
  padding-top: 22px;
}

.text-block h2,
.review-card h2 {
  margin: 0 0 12px;
  font-size: 22px;
}

.text-block p,
.review-card p {
  margin: 0;
  color: var(--secondary-700);
}

.review-card {
  margin-top: 24px;
  background: linear-gradient(135deg, var(--primary-50), var(--accent-50));
}

.related-section {
  padding-bottom: 0;
}

.detail-sidebar img {
  width: 100%;
  border-radius: 16px;
  margin-bottom: 18px;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  background: var(--secondary-900);
}

.side-card h2 {
  margin: 0 0 16px;
  font-size: 21px;
}

.side-card dl {
  display: grid;
  gap: 12px;
  margin: 0 0 20px;
}

.side-card dl div {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  border-bottom: 1px solid var(--secondary-100);
  padding-bottom: 10px;
}

.side-card dt {
  color: var(--secondary-600);
}

.side-card dd {
  margin: 0;
  color: var(--secondary-900);
  font-weight: 800;
  text-align: right;
}

.sticky-side {
  position: sticky;
  top: 92px;
}

.site-footer {
  margin-top: 30px;
  padding: 42px 0;
  color: var(--secondary-100);
  background: var(--secondary-900);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 28px;
  align-items: start;
}

.footer-logo {
  color: var(--white);
}

.site-footer p {
  margin: 16px 0 0;
  color: var(--secondary-200);
}

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

.footer-links a {
  padding: 8px 11px;
  border-radius: 999px;
  color: var(--secondary-100);
  background: rgba(255, 255, 255, .08);
}

.footer-links a:hover {
  color: var(--white);
  background: rgba(255, 255, 255, .16);
}

@media (max-width: 1100px) {
  .library-grid,
  .rank-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

  .sticky-side {
    position: static;
  }
}

@media (max-width: 900px) {
  .desktop-nav {
    display: none;
  }

  .nav-toggle {
    display: block;
  }

  .hero-carousel {
    height: 560px;
  }

  .hero-content {
    padding-bottom: 82px;
  }

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

  .featured-grid,
  .hot-grid,
  .latest-grid,
  .library-grid,
  .rank-grid,
  .related-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

@media (max-width: 620px) {
  .container {
    width: min(100% - 22px, 1180px);
  }

  .nav-inner {
    height: 62px;
  }

  .site-logo span:last-child {
    max-width: 210px;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .hero-carousel {
    height: 590px;
  }

  .hero-control {
    display: none;
  }

  .hero-copy p {
    font-size: 16px;
  }

  .hero-actions,
  .home-search,
  .filter-row {
    align-items: stretch;
    flex-direction: column;
  }

  .btn,
  .home-search button {
    width: 100%;
  }

  .search-strip,
  .highlight-section,
  .page-hero,
  .detail-card,
  .review-card,
  .side-card {
    padding: 22px;
    border-radius: 20px;
  }

  .movie-grid,
  .featured-grid,
  .hot-grid,
  .latest-grid,
  .library-grid,
  .rank-grid,
  .related-grid {
    grid-template-columns: 1fr;
  }

  .player-shell {
    border-radius: 16px;
  }
}