:root {
  --cocoa-900: #2c1810;
  --cocoa-800: #3e2723;
  --cocoa-700: #4e342e;
  --cocoa-600: #5d4037;
  --cocoa-500: #795548;
  --cocoa-300: #a1887f;
  --cocoa-200: #bcaaa4;
  --cocoa-100: #d7ccc8;
  --cream-50: #fffaf6;
  --cream-100: #fff5ed;
  --cream-200: #ffe8d6;
  --cream-300: #ffd8be;
  --cream-400: #ffc9a7;
  --shadow-soft: 0 18px 45px rgba(44, 24, 16, 0.14);
  --shadow-deep: 0 32px 90px rgba(15, 10, 8, 0.38);
  --radius-lg: 28px;
  --radius-md: 18px;
  --max: 1200px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  color: var(--cocoa-900);
  background:
    radial-gradient(circle at top left, rgba(255, 216, 190, 0.46), transparent 32rem),
    linear-gradient(180deg, var(--cream-50) 0%, var(--cream-100) 52%, #f5ebe4 100%);
  line-height: 1.65;
}

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

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

button,
input,
select {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: linear-gradient(90deg, var(--cocoa-800), var(--cocoa-700), var(--cocoa-600));
  color: var(--cream-100);
  box-shadow: 0 16px 35px rgba(44, 24, 16, 0.24);
}

.nav-wrap {
  max-width: var(--max);
  min-height: 68px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  gap: 22px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  color: var(--cocoa-800);
  background: linear-gradient(135deg, var(--cream-200), var(--cream-400));
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.44);
}

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

.main-nav {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
}

.main-nav a {
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--cream-200);
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.main-nav a:hover {
  color: #fff;
  background: rgba(255, 245, 237, 0.13);
  transform: translateY(-1px);
}

.nav-search {
  display: flex;
  align-items: center;
  gap: 8px;
  width: min(310px, 28vw);
}

.nav-search input,
.hero-search input,
.filter-bar input,
.filter-bar select {
  width: 100%;
  border: 1px solid rgba(188, 170, 164, 0.7);
  outline: none;
  border-radius: 999px;
  padding: 11px 14px;
  color: var(--cocoa-800);
  background: rgba(255, 255, 255, 0.92);
}

.nav-search button,
.hero-search button,
.btn,
.section-more,
.filter-bar button {
  border: none;
  cursor: pointer;
  white-space: nowrap;
  border-radius: 999px;
  padding: 11px 18px;
  color: var(--cocoa-900);
  background: linear-gradient(135deg, var(--cream-200), var(--cream-400));
  font-weight: 800;
  box-shadow: 0 10px 20px rgba(62, 39, 35, 0.18);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.nav-search button:hover,
.hero-search button:hover,
.btn:hover,
.section-more:hover,
.filter-bar button:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 28px rgba(62, 39, 35, 0.22);
}

.menu-btn {
  display: none;
  margin-left: auto;
  border: 0;
  border-radius: 14px;
  padding: 10px 13px;
  background: rgba(255, 245, 237, 0.16);
  color: var(--cream-100);
}

main {
  overflow: hidden;
}

.hero {
  position: relative;
  min-height: 720px;
  color: var(--cream-100);
  background: linear-gradient(135deg, var(--cocoa-900), var(--cocoa-700));
  isolation: isolate;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 18% 18%, rgba(255, 216, 190, 0.20), transparent 25rem),
    radial-gradient(circle at 82% 26%, rgba(255, 201, 167, 0.18), transparent 24rem),
    linear-gradient(180deg, rgba(44, 24, 16, 0.12), rgba(44, 24, 16, 0.86));
  z-index: -1;
}

.hero-slide {
  display: none;
  max-width: var(--max);
  min-height: 720px;
  margin: 0 auto;
  padding: 84px 20px 78px;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 56px;
}

.hero-slide.active {
  display: grid;
}

.hero-copy {
  position: relative;
  z-index: 2;
}

.hero-copy .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  border: 1px solid rgba(255, 216, 190, 0.35);
  border-radius: 999px;
  background: rgba(255, 245, 237, 0.1);
  color: var(--cream-300);
  font-weight: 800;
}

.hero h1 {
  margin: 22px 0 18px;
  font-size: clamp(40px, 7vw, 76px);
  line-height: 1.04;
  letter-spacing: -0.05em;
}

.hero-copy p {
  margin: 0 0 24px;
  max-width: 720px;
  font-size: 18px;
  color: var(--cream-200);
}

.hero-meta,
.detail-meta,
.movie-meta,
.tag-row,
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.hero-meta span,
.detail-meta span,
.movie-meta span,
.tag-row span,
.breadcrumb a,
.breadcrumb span {
  border-radius: 999px;
  padding: 5px 11px;
  background: rgba(255, 245, 237, 0.12);
  color: var(--cream-200);
  font-size: 13px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 28px 0;
}

.btn.secondary {
  color: var(--cream-100);
  background: rgba(255, 245, 237, 0.14);
  box-shadow: inset 0 0 0 1px rgba(255, 245, 237, 0.24);
}

.hero-search {
  display: flex;
  gap: 10px;
  max-width: 560px;
  padding: 8px;
  border-radius: 999px;
  background: rgba(255, 245, 237, 0.13);
  backdrop-filter: blur(18px);
}

.hero-visual {
  position: relative;
}

.hero-poster {
  position: relative;
  border-radius: 34px;
  overflow: hidden;
  min-height: 510px;
  box-shadow: var(--shadow-deep);
  transform: rotate(1.2deg);
  background: var(--cocoa-800);
}

.hero-poster img {
  height: 510px;
  object-fit: cover;
}

.hero-poster::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 38%, rgba(44, 24, 16, 0.82));
}

.hero-panel {
  position: absolute;
  left: -28px;
  right: 26px;
  bottom: 26px;
  border-radius: 24px;
  padding: 18px;
  color: var(--cream-100);
  background: rgba(44, 24, 16, 0.72);
  backdrop-filter: blur(18px);
  box-shadow: 0 18px 45px rgba(15, 10, 8, 0.32);
}

.hero-panel strong {
  display: block;
  font-size: 18px;
  margin-bottom: 8px;
}

.hero-thumbs {
  display: flex;
  gap: 10px;
  margin-top: 18px;
}

.hero-thumb {
  border: 1px solid rgba(255, 216, 190, 0.24);
  border-radius: 18px;
  padding: 6px 10px;
  background: rgba(255, 245, 237, 0.09);
  color: var(--cream-200);
  cursor: pointer;
}

.hero-thumb.active {
  background: var(--cream-300);
  color: var(--cocoa-900);
  font-weight: 900;
}

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 54px 20px;
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 22px;
  margin-bottom: 24px;
}

.kicker {
  display: inline-block;
  margin-bottom: 8px;
  color: var(--cocoa-500);
  font-weight: 900;
  letter-spacing: 0.12em;
}

.section-head h2,
.page-title h1,
.detail-title h1 {
  margin: 0;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.12;
  color: var(--cocoa-900);
}

.section-head p,
.page-title p {
  margin: 8px 0 0;
  color: var(--cocoa-500);
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.movie-card {
  min-width: 0;
  border-radius: 24px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(215, 204, 200, 0.62);
  transition: transform 0.24s ease, box-shadow 0.24s ease;
}

.movie-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 28px 55px rgba(44, 24, 16, 0.20);
}

.poster-link {
  position: relative;
  display: block;
  aspect-ratio: 3 / 4.15;
  background: var(--cocoa-800);
  overflow: hidden;
}

.poster-link img {
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.movie-card:hover img {
  transform: scale(1.06);
}

.play-badge {
  position: absolute;
  right: 12px;
  bottom: 12px;
  border-radius: 999px;
  padding: 7px 12px;
  color: var(--cocoa-900);
  background: var(--cream-300);
  font-size: 13px;
  font-weight: 900;
}

.movie-body {
  padding: 16px;
}

.movie-meta span {
  color: var(--cocoa-600);
  background: rgba(215, 204, 200, 0.42);
}

.movie-card h3 {
  margin: 12px 0 8px;
  font-size: 18px;
  line-height: 1.3;
}

.movie-card p {
  margin: 0 0 12px;
  color: var(--cocoa-500);
  font-size: 14px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.tag-row span {
  color: var(--cocoa-700);
  background: var(--cream-200);
}

.category-pill {
  display: inline-flex;
  margin-top: 12px;
  border-radius: 999px;
  padding: 7px 12px;
  color: var(--cream-100);
  background: linear-gradient(135deg, var(--cocoa-700), var(--cocoa-600));
  font-size: 13px;
  font-weight: 800;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
}

.category-card {
  min-height: 176px;
  border-radius: 24px;
  padding: 20px;
  color: var(--cream-100);
  background:
    radial-gradient(circle at 85% 15%, rgba(255, 216, 190, 0.24), transparent 9rem),
    linear-gradient(135deg, var(--cocoa-800), var(--cocoa-600));
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.category-card strong {
  font-size: 24px;
}

.category-card p {
  color: var(--cream-200);
  margin: 8px 0 12px;
}

.category-card span {
  color: var(--cream-300);
  font-weight: 900;
}

.rank-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 22px;
}

.rank-list,
.info-box,
.player-card,
.detail-panel,
.search-panel {
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(215, 204, 200, 0.62);
  overflow: hidden;
}

.rank-item {
  display: grid;
  grid-template-columns: 56px 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 15px 18px;
  border-bottom: 1px solid rgba(215, 204, 200, 0.5);
}

.rank-item:hover {
  background: var(--cream-100);
}

.rank-no {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  color: var(--cream-100);
  background: var(--cocoa-700);
  font-weight: 900;
}

.rank-title {
  font-weight: 800;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.rank-score {
  color: var(--cocoa-500);
  font-weight: 900;
}

.page-hero {
  background: linear-gradient(135deg, var(--cocoa-900), var(--cocoa-700));
  color: var(--cream-100);
}

.page-title {
  max-width: var(--max);
  margin: 0 auto;
  padding: 72px 20px 58px;
}

.page-title h1 {
  color: var(--cream-100);
}

.page-title p {
  color: var(--cream-200);
  max-width: 780px;
}

.filter-bar {
  display: grid;
  grid-template-columns: 1fr 170px 170px auto;
  gap: 12px;
  margin-bottom: 24px;
  padding: 16px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: var(--shadow-soft);
}

.detail-hero {
  color: var(--cream-100);
  background:
    linear-gradient(90deg, rgba(44, 24, 16, 0.94), rgba(44, 24, 16, 0.72)),
    var(--cocoa-800);
}

.detail-wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 64px 20px;
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 38px;
  align-items: center;
}

.detail-poster {
  border-radius: 32px;
  overflow: hidden;
  box-shadow: var(--shadow-deep);
  background: var(--cocoa-700);
}

.detail-poster img {
  aspect-ratio: 3 / 4.2;
  object-fit: cover;
}

.detail-title h1 {
  color: var(--cream-100);
  margin: 16px 0;
}

.detail-title p {
  color: var(--cream-200);
  font-size: 18px;
}

.breadcrumb {
  margin-bottom: 10px;
}

.player-card {
  padding: 18px;
  background: var(--cocoa-900);
}

.video-box {
  position: relative;
  overflow: hidden;
  border-radius: 22px;
  background: #000;
}

.video-box video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
}

.detail-grid {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 24px;
}

.detail-panel {
  padding: 24px;
}

.detail-panel h2,
.info-box h2 {
  margin: 0 0 14px;
}

.detail-panel p,
.info-box p {
  color: var(--cocoa-600);
}

.info-box {
  padding: 24px;
}

.info-list {
  display: grid;
  gap: 10px;
}

.info-row {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(215, 204, 200, 0.6);
}

.info-row strong {
  color: var(--cocoa-500);
}

.site-footer {
  color: var(--cream-100);
  background: linear-gradient(180deg, var(--cocoa-900), #0f0a08);
  margin-top: 30px;
}

.footer-grid {
  max-width: var(--max);
  margin: 0 auto;
  padding: 48px 20px 28px;
  display: grid;
  grid-template-columns: 1.1fr 1fr 1fr;
  gap: 28px;
}

.footer-brand {
  font-size: 24px;
  font-weight: 900;
}

.footer-grid p,
.footer-links a,
.footer-bottom {
  color: var(--cream-200);
}

.footer-links {
  display: grid;
  gap: 9px;
}

.footer-bottom {
  max-width: var(--max);
  margin: 0 auto;
  padding: 16px 20px 28px;
  border-top: 1px solid rgba(255, 245, 237, 0.12);
}

.hidden-by-filter {
  display: none !important;
}

.empty-result {
  display: none;
  border-radius: 22px;
  padding: 24px;
  background: rgba(255, 255, 255, 0.82);
  color: var(--cocoa-600);
}

@media (max-width: 1100px) {
  .movie-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .nav-search {
    display: none;
  }
}

@media (max-width: 820px) {
  .nav-wrap {
    flex-wrap: wrap;
    padding-top: 12px;
    padding-bottom: 12px;
  }

  .menu-btn {
    display: block;
  }

  .main-nav {
    display: none;
    width: 100%;
    order: 5;
    flex-direction: column;
    align-items: stretch;
    margin: 0;
  }

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

  .hero,
  .hero-slide {
    min-height: auto;
  }

  .hero-slide.active {
    display: flex;
    flex-direction: column;
    padding-top: 54px;
  }

  .hero-poster {
    min-height: auto;
    transform: none;
  }

  .hero-poster img {
    height: 380px;
  }

  .hero-panel {
    position: static;
    margin-top: -90px;
  }

  .hero-search,
  .section-head {
    flex-direction: column;
    align-items: stretch;
  }

  .movie-grid,
  .category-grid,
  .rank-layout,
  .detail-grid,
  .footer-grid,
  .detail-wrap {
    grid-template-columns: 1fr;
  }

  .filter-bar {
    grid-template-columns: 1fr;
  }

  .detail-wrap {
    padding-top: 42px;
  }

  .detail-poster {
    max-width: 360px;
    margin: 0 auto;
  }
}

@media (max-width: 560px) {
  .container {
    padding: 38px 14px;
  }

  .movie-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .movie-body {
    padding: 12px;
  }

  .movie-card h3 {
    font-size: 15px;
  }

  .movie-card p {
    font-size: 13px;
  }

  .rank-item {
    grid-template-columns: 44px 1fr;
  }

  .rank-score {
    grid-column: 2;
  }
}