: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-300: #fcd34d;
  --amber-400: #fbbf24;
  --amber-500: #f59e0b;
  --amber-600: #d97706;
  --amber-700: #b45309;
  --text-light: #fafaf9;
  --shadow: 0 20px 45px rgba(28, 25, 23, 0.18);
  --radius: 18px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

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

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

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(41, 37, 36, 0.96);
  color: var(--stone-50);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.24);
  backdrop-filter: blur(16px);
}

.nav-shell {
  min-height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

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

.brand-mark {
  color: var(--amber-500);
  filter: drop-shadow(0 0 8px rgba(245, 158, 11, 0.36));
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 20px;
  color: var(--stone-200);
  font-size: 15px;
}

.desktop-nav a,
.mobile-panel a,
.site-footer a {
  transition: color 0.25s ease;
}

.desktop-nav a:hover,
.mobile-panel a:hover,
.site-footer a:hover {
  color: var(--amber-400);
}

.nav-search,
.intro-search,
.search-panel {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-search {
  width: 250px;
  padding: 8px 8px 8px 16px;
  border-radius: 999px;
  background: var(--stone-700);
}

.nav-search input,
.intro-search input,
.search-panel input,
.search-panel select,
.page-filter input {
  width: 100%;
  border: 0;
  outline: 0;
  color: inherit;
  background: transparent;
}

.nav-search input {
  color: var(--stone-100);
}

.nav-search input::placeholder {
  color: var(--stone-400);
}

.nav-search button,
.intro-search button {
  border: 0;
  border-radius: 999px;
  padding: 8px 14px;
  color: var(--stone-900);
  background: var(--amber-400);
  cursor: pointer;
  transition: transform 0.25s ease, background 0.25s ease;
}

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

.menu-toggle {
  display: none;
  border: 0;
  color: var(--stone-100);
  background: transparent;
  font-size: 28px;
  cursor: pointer;
}

.mobile-panel {
  display: none;
  border-top: 1px solid rgba(231, 229, 228, 0.12);
  background: var(--stone-800);
}

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

.mobile-panel nav {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 16px 0 20px;
  display: grid;
  gap: 10px;
}

.hero {
  position: relative;
  min-height: 520px;
  overflow: hidden;
  color: var(--text-light);
  background: linear-gradient(135deg, var(--stone-800), var(--stone-700) 45%, #78350f);
}

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

.hero-slide {
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.8s ease;
}

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

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.04);
  filter: saturate(1.08) contrast(1.05);
}

.hero-overlay {
  background:
    radial-gradient(circle at 78% 28%, rgba(245, 158, 11, 0.28), transparent 32%),
    linear-gradient(90deg, rgba(28, 25, 23, 0.96) 0%, rgba(28, 25, 23, 0.78) 42%, rgba(28, 25, 23, 0.22) 100%),
    linear-gradient(0deg, rgba(28, 25, 23, 0.96) 0%, transparent 42%);
}

.hero-content {
  position: relative;
  z-index: 2;
  min-height: 520px;
  display: flex;
  align-items: center;
}

.hero-copy {
  max-width: 660px;
  padding: 70px 0;
}

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

.hero-kicker span,
.detail-meta-line span {
  padding: 5px 11px;
  border: 1px solid rgba(252, 211, 77, 0.35);
  border-radius: 999px;
  color: var(--amber-300);
  background: rgba(28, 25, 23, 0.42);
  font-size: 13px;
}

.hero h1 {
  margin: 18px 0 14px;
  font-size: clamp(42px, 7vw, 72px);
  line-height: 1.05;
  font-weight: 900;
  letter-spacing: -0.04em;
}

.hero p {
  max-width: 620px;
  margin: 0;
  color: var(--stone-200);
  font-size: 18px;
}

.hero-tags,
.detail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.hero-tags span,
.detail-tags span {
  border-radius: 999px;
  padding: 7px 13px;
  color: var(--stone-50);
  background: rgba(245, 158, 11, 0.18);
  border: 1px solid rgba(245, 158, 11, 0.38);
  font-size: 13px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.primary-button,
.ghost-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 800;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.primary-button {
  color: var(--stone-950, #0c0a09);
  background: var(--amber-400);
  box-shadow: 0 12px 28px rgba(245, 158, 11, 0.24);
}

.ghost-button {
  color: var(--stone-50);
  border: 1px solid rgba(231, 229, 228, 0.32);
  background: rgba(255, 255, 255, 0.08);
}

.hero-controls {
  position: absolute;
  z-index: 4;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 12px;
}

.hero-dots {
  display: flex;
  align-items: center;
  gap: 8px;
}

.hero-dot,
.hero-arrow {
  border: 0;
  cursor: pointer;
  color: var(--stone-50);
  background: rgba(68, 64, 60, 0.78);
  transition: background 0.25s ease, transform 0.25s ease;
}

.hero-dot {
  width: 11px;
  height: 11px;
  border-radius: 999px;
}

.hero-dot.is-active,
.hero-dot:hover,
.hero-arrow:hover {
  background: var(--amber-500);
}

.hero-arrow {
  width: 38px;
  height: 38px;
  border-radius: 999px;
  font-size: 28px;
  line-height: 1;
}

.home-intro,
.page-shell {
  background:
    radial-gradient(circle at top right, rgba(245, 158, 11, 0.12), transparent 28%),
    var(--stone-50);
}

.intro-panel {
  margin-top: -42px;
  position: relative;
  z-index: 8;
  display: grid;
  grid-template-columns: 1fr minmax(280px, 420px);
  gap: 24px;
  align-items: center;
  padding: 28px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.intro-panel h1,
.page-hero h1 {
  margin: 0 0 8px;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.15;
  font-weight: 900;
  color: var(--stone-900);
}

.intro-panel p,
.page-hero p,
.section-title p {
  margin: 0;
  color: var(--stone-600);
}

.intro-search,
.search-panel,
.page-filter {
  padding: 10px;
  border-radius: 999px;
  background: var(--stone-100);
  border: 1px solid var(--stone-200);
}

.intro-search input {
  padding: 0 8px;
}

.content-section {
  padding: 54px 0 0;
}

.section-title {
  margin-bottom: 24px;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
}

.section-title h2 {
  margin: 0 0 6px;
  color: var(--stone-900);
  font-size: 28px;
  font-weight: 900;
}

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

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

.movie-card {
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--stone-100);
  box-shadow: 0 10px 24px rgba(68, 64, 60, 0.11);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.movie-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 36px rgba(68, 64, 60, 0.18);
}

.card-cover {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--stone-300);
}

.card-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease, filter 0.5s ease;
}

.movie-card:hover .card-cover img {
  transform: scale(1.08);
  filter: brightness(0.82);
}

.card-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 5px 10px;
  border-radius: 999px;
  color: var(--stone-50);
  background: rgba(28, 25, 23, 0.74);
  font-size: 12px;
  font-weight: 700;
}

.play-dot {
  position: absolute;
  right: 12px;
  bottom: 12px;
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  color: var(--stone-900);
  background: var(--amber-400);
  box-shadow: 0 12px 26px rgba(0, 0, 0, 0.28);
}

.card-body {
  padding: 16px;
}

.card-body h3 {
  margin: 0 0 8px;
  color: var(--stone-900);
  font-size: 18px;
  line-height: 1.3;
  font-weight: 850;
}

.card-body p {
  min-height: 48px;
  margin: 0;
  color: var(--stone-600);
  font-size: 14px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-meta {
  margin-top: 14px;
  color: var(--stone-500);
  font-size: 12px;
}

.card-meta span:not(:last-child)::after {
  content: "·";
  margin-left: 10px;
  color: var(--stone-400);
}

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

.category-tile {
  min-height: 150px;
  padding: 22px;
  border-radius: var(--radius);
  color: var(--stone-100);
  background: linear-gradient(135deg, var(--stone-800), var(--stone-700) 58%, var(--amber-700));
  box-shadow: var(--shadow);
  transition: transform 0.25s ease, filter 0.25s ease;
}

.category-tile:hover {
  transform: translateY(-5px);
  filter: brightness(1.04);
}

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

.category-tile p {
  margin: 0;
  color: var(--stone-300);
}

.ranking-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.ranking-item {
  display: grid;
  grid-template-columns: 44px 76px 1fr auto;
  align-items: center;
  gap: 14px;
  padding: 12px;
  border-radius: 16px;
  background: var(--stone-100);
  transition: background 0.25s ease, transform 0.25s ease;
}

.ranking-item:hover {
  transform: translateX(4px);
  background: #fff7ed;
}

.ranking-index,
.rank-number {
  color: var(--amber-600);
  font-weight: 900;
  font-size: 20px;
}

.ranking-item img {
  width: 76px;
  height: 48px;
  border-radius: 10px;
  object-fit: cover;
}

.ranking-title {
  font-weight: 850;
}

.ranking-meta {
  color: var(--stone-500);
  font-size: 13px;
}

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

.poster-feature,
.category-page-card {
  position: relative;
  min-height: 420px;
  border-radius: var(--radius);
  overflow: hidden;
  color: var(--stone-50);
  background: var(--stone-800);
  box-shadow: var(--shadow);
}

.poster-feature img,
.category-page-card img {
  width: 100%;
  height: 100%;
  min-height: inherit;
  object-fit: cover;
  transition: transform 0.55s ease;
}

.poster-feature:hover img,
.category-page-card:hover img {
  transform: scale(1.08);
}

.poster-gradient,
.category-page-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.9), transparent 58%);
}

.poster-info,
.category-page-copy {
  position: absolute;
  left: 22px;
  right: 22px;
  bottom: 22px;
}

.poster-info strong,
.category-page-copy strong {
  display: block;
  font-size: 24px;
  font-weight: 900;
}

.poster-info em,
.category-page-copy em {
  display: block;
  margin-top: 8px;
  color: var(--stone-300);
  font-style: normal;
}

.page-shell {
  padding-bottom: 58px;
}

.page-hero {
  margin-top: 28px;
  padding: 42px;
  border-radius: 26px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.94), rgba(245, 245, 244, 0.86));
  box-shadow: var(--shadow);
}

.compact-hero p {
  max-width: 760px;
}

.page-filter,
.search-panel {
  margin-top: 22px;
  border-radius: 18px;
  background: #fff;
}

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

.search-panel input,
.search-panel select,
.page-filter input {
  min-height: 44px;
  padding: 0 14px;
  color: var(--stone-900);
}

.search-panel select {
  border-left: 1px solid var(--stone-200);
}

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

.category-page-card {
  min-height: 320px;
}

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

.rank-card a {
  display: grid;
  grid-template-columns: 58px 150px 1fr;
  gap: 18px;
  align-items: center;
  padding: 14px;
  border-radius: 18px;
  background: var(--stone-100);
  box-shadow: 0 10px 24px rgba(68, 64, 60, 0.1);
  transition: transform 0.25s ease, background 0.25s ease;
}

.rank-card a:hover {
  transform: translateY(-3px);
  background: #fff7ed;
}

.rank-card img {
  width: 150px;
  height: 90px;
  object-fit: cover;
  border-radius: 14px;
}

.rank-copy strong,
.rank-copy em,
.rank-copy small {
  display: block;
}

.rank-copy strong {
  color: var(--stone-900);
  font-size: 20px;
  font-weight: 900;
}

.rank-copy em {
  margin-top: 5px;
  color: var(--stone-600);
  font-style: normal;
}

.rank-copy small {
  margin-top: 8px;
  color: var(--stone-500);
}

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

.detail-hero {
  position: relative;
  min-height: 620px;
  overflow: hidden;
  color: var(--stone-50);
  background: var(--stone-900);
}

.detail-bg,
.detail-mask {
  position: absolute;
  inset: 0;
}

.detail-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: blur(3px) brightness(0.46) saturate(1.08);
  transform: scale(1.04);
}

.detail-mask {
  background:
    radial-gradient(circle at 72% 24%, rgba(245, 158, 11, 0.26), transparent 28%),
    linear-gradient(0deg, rgba(28, 25, 23, 1) 0%, rgba(28, 25, 23, 0.74) 42%, rgba(28, 25, 23, 0.4) 100%);
}

.detail-hero-content {
  position: relative;
  z-index: 2;
  padding: 34px 0 70px;
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 34px;
  color: var(--stone-300);
  font-size: 14px;
}

.breadcrumbs a:hover {
  color: var(--amber-400);
}

.detail-layout {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 44px;
  align-items: center;
}

.detail-poster {
  overflow: hidden;
  border-radius: 26px;
  box-shadow: 0 28px 58px rgba(0, 0, 0, 0.38);
}

.detail-poster img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.detail-copy h1 {
  margin: 18px 0 14px;
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1.05;
  font-weight: 950;
}

.detail-copy p {
  max-width: 760px;
  margin: 0;
  color: var(--stone-200);
  font-size: 18px;
}

.detail-copy .primary-button {
  margin-top: 28px;
}

.detail-main {
  margin-top: -58px;
  position: relative;
  z-index: 4;
  padding-bottom: 62px;
}

.player-card,
.detail-section {
  border-radius: 26px;
  background: #fff;
  box-shadow: var(--shadow);
}

.player-card {
  padding: 24px;
}

.player-card h2,
.detail-section h2 {
  margin: 0 0 18px;
  color: var(--stone-900);
  font-size: 26px;
  font-weight: 900;
}

.player-shell {
  position: relative;
  overflow: hidden;
  border-radius: 22px;
  background: #000;
  aspect-ratio: 16 / 9;
}

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

.player-start {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 0;
  cursor: pointer;
  color: var(--stone-900);
  background: radial-gradient(circle, rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.42));
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.player-start span {
  width: 82px;
  height: 82px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  color: var(--stone-900);
  background: var(--amber-400);
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.3);
  font-size: 34px;
  padding-left: 5px;
}

.player-shell.is-playing .player-start {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.detail-section {
  margin-top: 22px;
  padding: 28px;
}

.detail-section p {
  margin: 0;
  color: var(--stone-700);
  font-size: 17px;
  line-height: 1.9;
}

.secondary-tags {
  margin-top: 18px;
}

.related-section {
  padding-top: 34px;
}

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

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 34px;
  padding: 44px 0;
}

.site-footer h2 {
  margin: 0 0 14px;
  color: var(--stone-50);
  font-size: 18px;
}

.site-footer p,
.site-footer ul {
  margin: 0;
  padding: 0;
  color: var(--stone-400);
  list-style: none;
}

.site-footer li + li {
  margin-top: 8px;
}

.footer-bottom {
  border-top: 1px solid rgba(231, 229, 228, 0.1);
  padding: 18px;
  text-align: center;
  color: var(--stone-500);
  font-size: 14px;
}

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

@media (max-width: 980px) {
  .desktop-nav,
  .nav-search {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .intro-panel,
  .detail-layout,
  .footer-grid {
    grid-template-columns: 1fr;
  }

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

  .poster-feature-grid,
  .ranking-list {
    grid-template-columns: 1fr;
  }

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

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

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

  .hero-copy {
    padding-top: 90px;
  }

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

  .intro-panel,
  .page-hero,
  .player-card,
  .detail-section {
    padding: 20px;
    border-radius: 20px;
  }

  .section-title {
    align-items: flex-start;
    flex-direction: column;
  }

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

  .search-panel {
    grid-template-columns: 1fr;
    border-radius: 20px;
  }

  .search-panel select {
    border-left: 0;
    border-top: 1px solid var(--stone-200);
  }

  .ranking-item {
    grid-template-columns: 34px 70px 1fr;
  }

  .ranking-meta {
    display: none;
  }

  .rank-card a {
    grid-template-columns: 42px 96px 1fr;
  }

  .rank-card img {
    width: 96px;
    height: 64px;
  }

  .detail-hero {
    min-height: auto;
  }

  .detail-layout {
    gap: 24px;
  }

  .player-start span {
    width: 66px;
    height: 66px;
    font-size: 28px;
  }
}