:root {
  --stone-950: #1c1917;
  --stone-900: #292524;
  --stone-800: #44403c;
  --stone-700: #57534e;
  --stone-600: #78716c;
  --stone-200: #e7e5e4;
  --stone-100: #f5f5f4;
  --stone-50: #fafaf9;
  --amber-800: #92400e;
  --amber-700: #b45309;
  --amber-600: #d97706;
  --amber-500: #f59e0b;
  --amber-100: #fef3c7;
  --green-800: #166534;
  --green-700: #15803d;
  --green-600: #16a34a;
  --blue-700: #1d4ed8;
  --white: #ffffff;
  --shadow-soft: 0 18px 45px rgba(41, 37, 36, 0.12);
  --shadow-card: 0 12px 26px rgba(41, 37, 36, 0.1);
  --radius-xl: 22px;
  --radius-lg: 16px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
  color: var(--stone-800);
  background: linear-gradient(180deg, var(--stone-50), rgba(254, 243, 199, 0.28));
}

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

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

button,
input,
select {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(217, 119, 6, 0.18);
  background: linear-gradient(90deg, rgba(255, 251, 235, 0.94), rgba(250, 250, 249, 0.94), rgba(240, 253, 244, 0.94));
  backdrop-filter: blur(16px);
  box-shadow: 0 10px 24px rgba(41, 37, 36, 0.08);
}

.header-inner {
  width: min(1180px, calc(100% - 32px));
  height: 76px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 26px;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  color: var(--stone-900);
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 999px;
  color: var(--white);
  background: linear-gradient(135deg, var(--amber-600), var(--green-700));
  box-shadow: 0 14px 24px rgba(217, 119, 6, 0.22);
}

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

.brand-name {
  font-size: 23px;
  background: linear-gradient(90deg, var(--amber-800), var(--green-800));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  margin-left: auto;
}

.desktop-nav a,
.mobile-nav a,
.site-footer a {
  color: var(--stone-700);
  font-weight: 600;
  transition: color 0.2s ease;
}

.desktop-nav a:hover,
.mobile-nav a:hover,
.site-footer a:hover {
  color: var(--amber-700);
}

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

.header-search input,
.hero-search input,
.search-tools input,
.filter-bar input,
.filter-bar select,
.search-tools select {
  border: 1px solid rgba(217, 119, 6, 0.28);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  padding: 11px 16px;
  color: var(--stone-800);
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.header-search input:focus,
.hero-search input:focus,
.search-tools input:focus,
.filter-bar input:focus,
.filter-bar select:focus,
.search-tools select:focus {
  border-color: var(--amber-600);
  box-shadow: 0 0 0 4px rgba(245, 158, 11, 0.16);
}

.header-search button,
.hero-search button,
.primary-btn,
.ghost-btn {
  border: 0;
  border-radius: 999px;
  padding: 11px 18px;
  cursor: pointer;
  color: var(--white);
  background: var(--amber-600);
  font-weight: 700;
  box-shadow: 0 14px 24px rgba(217, 119, 6, 0.2);
  transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.header-search button:hover,
.hero-search button:hover,
.primary-btn:hover {
  background: var(--amber-700);
  transform: translateY(-1px);
  box-shadow: 0 18px 30px rgba(217, 119, 6, 0.24);
}

.ghost-btn {
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.46);
  background: rgba(0, 0, 0, 0.24);
  backdrop-filter: blur(8px);
}

.menu-toggle {
  display: none;
  margin-left: auto;
  border: 0;
  background: transparent;
  color: var(--stone-800);
  font-size: 28px;
  cursor: pointer;
}

.mobile-nav {
  display: none;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 0 0 18px;
  gap: 14px;
  flex-direction: column;
}

.mobile-nav.open {
  display: flex;
}

.hero-carousel {
  position: relative;
  height: 600px;
  overflow: hidden;
  color: var(--white);
  background: var(--stone-950);
}

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

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

.hero-slide img {
  height: 100%;
  object-fit: cover;
  transform: scale(1.04);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.55), rgba(0, 0, 0, 0.14));
}

.hero-content {
  position: absolute;
  left: max(24px, calc((100% - 1180px) / 2));
  right: max(24px, calc((100% - 1180px) / 2));
  bottom: 82px;
  max-width: 720px;
}

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

.hero-tags a,
.hero-tags span,
.card-badges a,
.card-badges span,
.tag-list span {
  display: inline-flex;
  border-radius: 999px;
  padding: 6px 12px;
  color: var(--white);
  background: rgba(217, 119, 6, 0.92);
  font-size: 13px;
  font-weight: 700;
}

.hero-tags span:nth-child(3n),
.card-badges span:nth-child(3n) {
  background: rgba(21, 128, 61, 0.92);
}

.hero-tags span:nth-child(4n) {
  background: rgba(29, 78, 216, 0.9);
}

.hero-content h1 {
  margin: 18px 0 16px;
  font-size: clamp(38px, 6vw, 68px);
  line-height: 1.04;
  letter-spacing: -0.04em;
  text-shadow: 0 8px 28px rgba(0, 0, 0, 0.38);
}

.hero-content p {
  margin: 0 0 28px;
  color: rgba(255, 255, 255, 0.86);
  font-size: clamp(17px, 2vw, 22px);
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.hero-control {
  position: absolute;
  top: 50%;
  width: 46px;
  height: 46px;
  border: 0;
  border-radius: 999px;
  color: var(--white);
  background: rgba(0, 0, 0, 0.34);
  backdrop-filter: blur(8px);
  font-size: 40px;
  line-height: 1;
  cursor: pointer;
}

.hero-prev {
  left: 22px;
}

.hero-next {
  right: 22px;
}

.hero-dots {
  position: absolute;
  left: 50%;
  bottom: 28px;
  display: flex;
  gap: 8px;
  transform: translateX(-50%);
}

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

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

.page-section {
  padding: 52px 0 0;
}

.page-shell {
  padding: 34px 0 0;
}

.quick-panel,
.page-hero,
.detail-hero,
.player-section,
.content-section,
.tag-section,
.rank-panel,
.search-tools,
.filter-bar {
  border: 1px solid rgba(217, 119, 6, 0.16);
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.82);
  box-shadow: var(--shadow-card);
}

.quick-panel {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  align-items: center;
  gap: 32px;
  padding: 30px;
  margin-top: -34px;
  position: relative;
  z-index: 3;
  backdrop-filter: blur(14px);
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--amber-700);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.quick-copy h2,
.section-heading h2,
.rank-panel h2,
.page-hero h1,
.content-section h2,
.tag-section h2,
.player-section h2 {
  margin: 0;
  color: var(--stone-900);
}

.quick-copy h2 {
  font-size: clamp(24px, 3vw, 36px);
}

.quick-copy p:last-child,
.page-hero p {
  margin: 10px 0 0;
  color: var(--stone-600);
  line-height: 1.8;
}

.hero-search {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
}

.section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
}

.section-heading h2,
.rank-panel h2 {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: clamp(26px, 3vw, 34px);
}

.section-heading h2::before,
.rank-panel h2::before {
  content: "";
  width: 7px;
  height: 34px;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--amber-600), var(--green-700));
}

.section-heading a {
  color: var(--amber-700);
  font-weight: 800;
}

.section-heading.compact {
  margin-bottom: 18px;
}

.feature-grid,
.poster-grid,
.category-grid {
  display: grid;
  gap: 22px;
}

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

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

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

.category-grid.large {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  padding-bottom: 28px;
}

.movie-card {
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow-card);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.movie-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-soft);
}

.poster-link {
  display: block;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(217, 119, 6, 0.22), rgba(21, 128, 61, 0.2));
}

.poster-link img {
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.movie-card:hover .poster-link img,
.category-tile:hover img {
  transform: scale(1.06);
}

.card-body {
  padding: 16px;
}

.card-badges {
  gap: 7px;
  margin-bottom: 10px;
}

.card-badges a,
.card-badges span,
.tag-list span {
  color: var(--amber-800);
  background: var(--amber-100);
  font-size: 12px;
}

.card-badges span:nth-child(3n) {
  color: var(--green-800);
  background: #dcfce7;
}

.rank-badge {
  color: var(--white) !important;
  background: var(--amber-600) !important;
}

.movie-card h3 {
  margin: 0 0 9px;
  color: var(--stone-900);
  font-size: 18px;
  line-height: 1.38;
}

.movie-card h3 a:hover {
  color: var(--amber-700);
}

.movie-card p {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  min-height: 44px;
  margin: 0 0 12px;
  color: var(--stone-600);
  line-height: 1.58;
}

.meta-line,
.detail-meta {
  color: var(--stone-600);
  font-size: 14px;
}

.meta-line {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.wide-card {
  display: grid;
  grid-template-columns: 152px 1fr;
  align-items: stretch;
}

.wide-card .poster-link {
  aspect-ratio: auto;
  min-height: 210px;
}

.wide-card .card-body {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 26px;
  align-items: start;
}

.list-stack,
.ranking-list {
  display: grid;
  gap: 16px;
}

.rank-panel {
  position: sticky;
  top: 98px;
  padding: 22px;
}

.rank-panel h2 {
  margin-bottom: 18px;
  font-size: 27px;
}

.rank-row {
  display: grid;
  grid-template-columns: 34px 54px 1fr;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-top: 1px solid rgba(231, 229, 228, 0.9);
}

.rank-row img {
  height: 72px;
  border-radius: 10px;
  object-fit: cover;
}

.rank-no {
  width: 30px;
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  color: var(--white);
  background: linear-gradient(135deg, var(--amber-600), var(--green-700));
  font-weight: 800;
}

.rank-title {
  color: var(--stone-900);
  font-weight: 800;
}

.rank-meta {
  grid-column: 3;
  color: var(--stone-600);
  font-size: 13px;
}

.category-tile {
  position: relative;
  min-height: 230px;
  overflow: hidden;
  border-radius: var(--radius-xl);
  color: var(--white);
  box-shadow: var(--shadow-card);
}

.category-tile img {
  height: 100%;
  min-height: 230px;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.category-tile::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.78), rgba(0, 0, 0, 0.22));
}

.category-tile span,
.category-tile p {
  position: absolute;
  left: 20px;
  right: 20px;
  z-index: 2;
}

.category-tile span {
  bottom: 78px;
  font-size: 24px;
  font-weight: 900;
}

.category-tile p {
  bottom: 18px;
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.55;
}

.page-hero {
  padding: 42px;
  margin-bottom: 28px;
  background: linear-gradient(135deg, rgba(254, 243, 199, 0.88), rgba(250, 250, 249, 0.95), rgba(220, 252, 231, 0.78));
}

.page-hero h1 {
  font-size: clamp(36px, 5vw, 56px);
  line-height: 1.08;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-bottom: 18px;
  color: var(--stone-600);
  font-size: 14px;
}

.breadcrumb a {
  color: var(--amber-700);
  font-weight: 700;
}

.filter-bar,
.search-tools {
  display: grid;
  grid-template-columns: 1fr 180px;
  gap: 12px;
  padding: 18px;
  margin-bottom: 24px;
}

.search-tools {
  grid-template-columns: 1fr 180px 180px;
}

.detail-hero {
  display: grid;
  grid-template-columns: 330px 1fr;
  gap: 34px;
  padding: 28px;
  margin-bottom: 28px;
  background: linear-gradient(135deg, rgba(255, 251, 235, 0.86), rgba(255, 255, 255, 0.95));
}

.detail-cover img {
  aspect-ratio: 3 / 4;
  border-radius: var(--radius-lg);
  object-fit: cover;
  box-shadow: var(--shadow-soft);
}

.detail-info {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 18px;
}

.detail-info h1 {
  margin: 0;
  color: var(--stone-900);
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.08;
}

.lead-text {
  margin: 0;
  color: var(--stone-700);
  font-size: 19px;
  line-height: 1.85;
}

.detail-tags a,
.detail-tags span {
  color: var(--white);
}

.detail-info .primary-btn {
  width: fit-content;
}

.player-section,
.content-section,
.tag-section {
  padding: 26px;
  margin-bottom: 26px;
}

.player-section h2,
.content-section h2,
.tag-section h2 {
  margin-bottom: 16px;
  font-size: 28px;
}

.player-shell {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
  background: #000;
  aspect-ratio: 16 / 9;
  box-shadow: var(--shadow-soft);
}

.player-shell video {
  width: 100%;
  height: 100%;
  display: block;
  background: #000;
  object-fit: contain;
}

.video-start {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  border: 0;
  color: var(--white);
  background: radial-gradient(circle, rgba(0, 0, 0, 0.12), rgba(0, 0, 0, 0.36));
  cursor: pointer;
  z-index: 2;
}

.video-start span {
  width: 86px;
  height: 86px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  padding-left: 6px;
  background: linear-gradient(135deg, var(--amber-600), var(--green-700));
  font-size: 38px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.34);
}

.video-start.is-hidden {
  display: none;
}

.content-section p {
  margin: 0;
  color: var(--stone-700);
  line-height: 2;
  font-size: 17px;
}

.tag-list span {
  color: var(--green-800);
  background: #dcfce7;
}

.related-section {
  width: 100%;
  padding-top: 8px;
}

.site-footer {
  margin-top: 64px;
  border-top: 1px solid rgba(217, 119, 6, 0.16);
  background: linear-gradient(180deg, rgba(245, 245, 244, 0.85), rgba(231, 229, 228, 0.92));
}

.footer-grid {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 28px;
  padding: 42px 0;
}

.site-footer h3 {
  margin: 0 0 14px;
  color: var(--stone-900);
}

.site-footer p {
  color: var(--stone-600);
  line-height: 1.8;
}

.site-footer a {
  display: block;
  margin: 9px 0;
}

.footer-bottom {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 18px 0 28px;
  color: var(--stone-600);
  border-top: 1px solid rgba(214, 211, 209, 0.8);
}

.search-page .poster-grid:empty::after {
  content: "请输入关键词开始搜索";
  color: var(--stone-600);
  padding: 28px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.82);
}

.no-results {
  grid-column: 1 / -1;
  padding: 30px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.82);
  color: var(--stone-600);
  box-shadow: var(--shadow-card);
}

@media (max-width: 1060px) {
  .header-search,
  .desktop-nav {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .feature-grid,
  .poster-grid,
  .category-grid,
  .category-grid.large,
  .split-section,
  .quick-panel,
  .footer-grid,
  .detail-hero {
    grid-template-columns: 1fr 1fr;
  }

  .split-section {
    align-items: stretch;
  }

  .rank-panel {
    position: static;
  }
}

@media (max-width: 760px) {
  .header-inner {
    height: 66px;
  }

  .brand-name {
    font-size: 20px;
  }

  .brand-mark {
    width: 40px;
    height: 40px;
  }

  .hero-carousel {
    height: 520px;
  }

  .hero-content {
    bottom: 70px;
  }

  .hero-control {
    display: none;
  }

  .quick-panel,
  .feature-grid,
  .poster-grid,
  .category-grid,
  .category-grid.large,
  .split-section,
  .footer-grid,
  .detail-hero,
  .search-tools,
  .filter-bar,
  .hero-search {
    grid-template-columns: 1fr;
  }

  .wide-card {
    grid-template-columns: 110px 1fr;
  }

  .wide-card .poster-link {
    min-height: 160px;
  }

  .page-hero,
  .detail-hero,
  .player-section,
  .content-section,
  .tag-section,
  .quick-panel {
    padding: 22px;
  }

  .detail-cover {
    max-width: 320px;
  }

  .hero-tags a,
  .hero-tags span {
    font-size: 12px;
    padding: 5px 10px;
  }
}

@media (max-width: 520px) {
  .poster-grid {
    grid-template-columns: 1fr 1fr;
    gap: 14px;
  }

  .wide-card,
  .ranking-list .wide-card {
    grid-template-columns: 1fr;
  }

  .wide-card .poster-link {
    aspect-ratio: 3 / 4;
  }

  .card-body {
    padding: 13px;
  }

  .movie-card h3 {
    font-size: 16px;
  }

  .movie-card p {
    font-size: 14px;
  }
}