:root {
  --brown-950: #392b1d;
  --brown-900: #5a442c;
  --brown-800: #6d5336;
  --brown-700: #88663f;
  --brown-600: #a37d4d;
  --beige-50: #fdfbf7;
  --beige-100: #f9f5ed;
  --beige-200: #efe4cf;
  --beige-300: #dfc896;
  --beige-500: #d0b784;
  --green-100: #eaf3e7;
  --green-600: #5d8a49;
  --green-700: #4f773d;
  --text: #231a12;
  --muted: #756b61;
  --shadow: 0 18px 45px rgba(90, 68, 44, 0.16);
  --shadow-strong: 0 24px 60px rgba(32, 21, 12, 0.28);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: linear-gradient(180deg, var(--beige-50), #ffffff 45%, var(--beige-100));
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  line-height: 1.65;
}

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

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

button,
input,
select {
  font: inherit;
}

.site-container {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(90, 68, 44, 0.94);
  color: #fff;
  box-shadow: 0 12px 30px rgba(42, 27, 12, 0.18);
  backdrop-filter: blur(14px);
}

.nav-bar {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--beige-300), var(--green-600));
  color: #fff;
  box-shadow: inset 0 0 0 3px rgba(255, 255, 255, 0.25);
}

.brand-text {
  font-size: 24px;
}

.main-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 4px;
  flex-wrap: wrap;
}

.nav-link {
  padding: 9px 13px;
  border-radius: 999px;
  color: var(--beige-100);
  font-weight: 650;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.nav-link:hover,
.nav-link.is-active {
  background: rgba(255, 255, 255, 0.13);
  color: #fff;
  transform: translateY(-1px);
}

.menu-toggle {
  display: none;
  border: 0;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}

.hero {
  position: relative;
  height: 620px;
  overflow: hidden;
  background: var(--brown-900);
}

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

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

.hero-bg,
.detail-bg,
.rank-hero img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-bg {
  opacity: 0.52;
  transform: scale(1.03);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(57, 43, 29, 0.95), rgba(90, 68, 44, 0.66) 48%, rgba(90, 68, 44, 0.22));
}

.hero-content {
  position: relative;
  height: 100%;
  display: flex;
  align-items: center;
}

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

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  color: var(--beige-300);
  font-weight: 800;
  letter-spacing: 0.09em;
}

.hero h1,
.page-hero h1,
.detail-intro h1,
.rank-hero h1 {
  margin: 0 0 18px;
  font-size: clamp(36px, 6vw, 66px);
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.hero p,
.page-hero p,
.rank-hero p {
  margin: 0 0 28px;
  max-width: 720px;
  font-size: clamp(17px, 2vw, 22px);
  color: var(--beige-100);
}

.hero-tags,
.detail-meta,
.detail-tags,
.meta-line {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-tags a,
.hero-tags span,
.detail-meta span,
.detail-tags span,
.meta-line span {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 5px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
}

.hero-tags a,
.meta-line span:first-child {
  background: rgba(163, 125, 77, 0.92);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.btn,
.section-more {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 22px;
  border-radius: 12px;
  font-weight: 800;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

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

.btn-primary {
  background: linear-gradient(135deg, var(--beige-500), var(--brown-600));
  color: #fff;
  box-shadow: var(--shadow-strong);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.hero-arrow {
  position: absolute;
  top: 50%;
  z-index: 4;
  width: 50px;
  height: 50px;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
  font-size: 42px;
  line-height: 1;
  backdrop-filter: blur(8px);
  transition: background 0.2s ease, transform 0.2s ease;
}

.hero-arrow:hover {
  background: rgba(255, 255, 255, 0.24);
  transform: translateY(-50%) scale(1.04);
}

.hero-prev {
  left: 24px;
  transform: translateY(-50%);
}

.hero-next {
  right: 24px;
  transform: translateY(-50%);
}

.hero-dots {
  position: absolute;
  left: 50%;
  bottom: 30px;
  z-index: 4;
  display: flex;
  gap: 9px;
  transform: translateX(-50%);
}

.hero-dot {
  width: 11px;
  height: 11px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.55);
  transition: width 0.2s ease, background 0.2s ease;
}

.hero-dot.is-active {
  width: 34px;
  background: #fff;
}

.search-section {
  margin-top: -38px;
  position: relative;
  z-index: 5;
}

.search-panel {
  display: grid;
  grid-template-columns: 1fr 220px 220px;
  gap: 16px;
  padding: 20px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow);
}

.search-panel label {
  display: grid;
  gap: 7px;
  color: var(--brown-700);
  font-weight: 800;
}

.search-panel input,
.search-panel select {
  width: 100%;
  height: 46px;
  border: 1px solid var(--beige-200);
  border-radius: 13px;
  background: var(--beige-50);
  color: var(--text);
  padding: 0 14px;
  outline: none;
  transition: border 0.2s ease, box-shadow 0.2s ease;
}

.search-panel input:focus,
.search-panel select:focus {
  border-color: var(--brown-600);
  box-shadow: 0 0 0 4px rgba(163, 125, 77, 0.16);
}

.content-section {
  padding: 62px 0;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 28px;
}

.section-heading h2,
.page-hero h1,
.story-card h2 {
  margin: 0;
  color: var(--brown-800);
}

.section-heading h2 {
  font-size: clamp(28px, 4vw, 40px);
}

.section-more {
  color: #fff;
  background: var(--green-600);
}

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

.movie-card {
  position: relative;
  display: block;
  overflow: hidden;
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 10px 26px rgba(90, 68, 44, 0.12);
  transition: transform 0.24s ease, box-shadow 0.24s ease;
}

.movie-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}

.poster-wrap {
  position: relative;
  display: block;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--brown-900);
}

.poster-wrap img,
.category-card img,
.category-cover img,
.rank-row img,
.detail-poster,
.compact-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.movie-card:hover img,
.category-card:hover img,
.category-overview-card:hover img {
  transform: scale(1.08);
}

.poster-shade {
  position: absolute;
  inset: 0;
  opacity: 0;
  background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.66));
  transition: opacity 0.25s ease;
}

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

.play-sign {
  position: absolute;
  inset: 50% auto auto 50%;
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  color: var(--brown-900);
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.88);
  transition: opacity 0.22s ease, transform 0.22s ease;
}

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

.card-badge,
.rank-mark {
  position: absolute;
  z-index: 2;
  right: 10px;
  top: 10px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.68);
  color: #fff;
  font-size: 12px;
  font-weight: 800;
}

.rank-mark {
  left: 10px;
  right: auto;
  background: var(--green-600);
}

.card-body {
  display: grid;
  gap: 8px;
  padding: 15px;
}

.meta-line span {
  min-height: 24px;
  padding: 3px 10px;
  color: var(--brown-700);
  background: var(--beige-100);
  font-size: 12px;
}

.meta-line span:last-child {
  color: var(--green-700);
  background: var(--green-100);
}

.card-body strong {
  min-height: 2.9em;
  color: var(--brown-800);
  font-size: 17px;
  line-height: 1.45;
}

.card-desc,
.tag-line,
.compact-info span,
.compact-info em,
.footer-grid p,
.category-overview-card p {
  color: var(--muted);
}

.card-desc {
  min-height: 3.1em;
  font-size: 14px;
}

.tag-line {
  display: block;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  font-size: 13px;
}

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

.category-card,
.category-overview-card {
  position: relative;
  overflow: hidden;
  min-height: 180px;
  border-radius: 22px;
  background: var(--brown-900);
  color: #fff;
  box-shadow: var(--shadow);
}

.category-card img {
  position: absolute;
  inset: 0;
  opacity: 0.5;
}

.category-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(57, 43, 29, 0.92), rgba(57, 43, 29, 0.25));
}

.category-card span {
  position: absolute;
  inset: auto 20px 20px 20px;
  z-index: 1;
  display: grid;
  gap: 8px;
}

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

.category-card em {
  color: var(--beige-100);
  font-style: normal;
}

.ranking-band {
  background: linear-gradient(90deg, var(--beige-100), var(--green-100));
}

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

.page-main {
  min-height: 70vh;
}

.page-hero {
  padding: 72px 0 36px;
}

.page-hero p {
  color: var(--muted);
}

.category-overview-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  padding-bottom: 70px;
}

.category-overview-card {
  display: grid;
  grid-template-columns: 210px 1fr;
  min-height: auto;
  background: #fff;
  color: var(--text);
}

.category-cover {
  display: block;
  overflow: hidden;
  min-height: 210px;
}

.category-overview-card > div {
  padding: 24px;
}

.category-overview-card h2 {
  margin: 0 0 10px;
  color: var(--brown-800);
}

.category-overview-card ul {
  display: grid;
  gap: 8px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.category-overview-card li a {
  color: var(--brown-700);
  font-weight: 700;
}

.rank-hero,
.detail-hero {
  position: relative;
  min-height: 520px;
  overflow: hidden;
  color: #fff;
  background: var(--brown-900);
}

.rank-hero img,
.detail-bg {
  position: absolute;
  inset: 0;
  opacity: 0.45;
}

.rank-hero-overlay,
.detail-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(57, 43, 29, 0.96), rgba(57, 43, 29, 0.68), rgba(57, 43, 29, 0.28));
}

.rank-hero-content,
.detail-hero-inner {
  position: relative;
  z-index: 1;
}

.rank-hero-content {
  padding: 100px 0;
}

.rank-list-wrap {
  margin-top: -76px;
  position: relative;
  z-index: 2;
}

.rank-list {
  display: grid;
  gap: 10px;
  padding: 18px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow);
}

.rank-row {
  display: grid;
  grid-template-columns: 44px 76px 1fr auto;
  align-items: center;
  gap: 16px;
  padding: 10px 12px;
  border-radius: 14px;
  transition: background 0.2s ease, transform 0.2s ease;
}

.rank-row:hover {
  background: var(--beige-100);
  transform: translateX(4px);
}

.rank-row span {
  color: var(--brown-600);
  font-size: 22px;
  font-weight: 900;
}

.rank-row img {
  height: 52px;
  border-radius: 10px;
}

.rank-row strong {
  color: var(--brown-800);
}

.rank-row em {
  color: var(--muted);
  font-style: normal;
}

.detail-hero-inner {
  padding: 32px 0 56px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 38px;
  color: var(--beige-100);
}

.breadcrumb a:hover {
  color: #fff;
}

.detail-intro {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 34px;
  align-items: end;
}

.detail-poster {
  aspect-ratio: 4 / 5.2;
  border-radius: 22px;
  box-shadow: var(--shadow-strong);
}

.detail-intro p {
  max-width: 780px;
  margin: 0 0 22px;
  color: var(--beige-100);
  font-size: 20px;
}

.detail-meta {
  margin-bottom: 16px;
}

.detail-tags span {
  background: rgba(255, 255, 255, 0.12);
}

.player-section {
  margin-top: -48px;
  position: relative;
  z-index: 3;
}

.player-box {
  position: relative;
  overflow: hidden;
  border-radius: 24px;
  background: #000;
  box-shadow: var(--shadow-strong);
}

.movie-player {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
}

.player-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  border: 0;
  background: radial-gradient(circle, rgba(0, 0, 0, 0.15), rgba(0, 0, 0, 0.54));
  color: #fff;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

.player-overlay span {
  display: grid;
  place-items: center;
  width: 82px;
  height: 82px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
  color: var(--brown-900);
  font-size: 34px;
  box-shadow: var(--shadow-strong);
}

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

.detail-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  padding: 46px 0 0;
}

.story-card {
  padding: 28px;
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 10px 30px rgba(90, 68, 44, 0.1);
}

.story-card p {
  margin: 16px 0 0;
  color: #4b4037;
}

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

.movie-card-compact {
  display: grid;
  grid-template-columns: 132px 1fr;
  gap: 14px;
  padding: 10px;
  box-shadow: none;
  border: 1px solid var(--beige-200);
}

.compact-cover {
  position: relative;
  overflow: hidden;
  border-radius: 14px;
  aspect-ratio: 16 / 10;
}

.compact-info {
  display: grid;
  align-content: center;
  gap: 4px;
}

.compact-info strong {
  color: var(--brown-800);
}

.compact-info em {
  font-style: normal;
  font-size: 13px;
}

.site-footer {
  margin-top: 40px;
  padding: 42px 0;
  background: var(--brown-950);
  color: var(--beige-100);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(280px, 1fr) 2fr;
  gap: 28px;
}

.footer-brand {
  margin-bottom: 8px;
  color: #fff;
  font-size: 24px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: flex-end;
}

.footer-links a {
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
}

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

@media (max-width: 980px) {
  .main-nav {
    display: none;
    position: absolute;
    left: 16px;
    right: 16px;
    top: 72px;
    padding: 14px;
    border-radius: 18px;
    background: rgba(90, 68, 44, 0.98);
    box-shadow: var(--shadow-strong);
  }

  .main-nav.is-open {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .menu-toggle {
    display: inline-grid;
    place-items: center;
  }

  .search-panel,
  .detail-intro,
  .detail-content,
  .footer-grid,
  .category-overview-card,
  .category-overview-grid {
    grid-template-columns: 1fr;
  }

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

  .detail-poster {
    width: min(260px, 70vw);
  }

  .rank-row {
    grid-template-columns: 36px 62px 1fr;
  }

  .rank-row em {
    display: none;
  }

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

@media (max-width: 640px) {
  .site-container {
    width: min(100% - 22px, 1200px);
  }

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

  .hero {
    height: 570px;
  }

  .hero-arrow {
    display: none;
  }

  .hero-copy {
    padding-top: 28px;
  }

  .hero-tags,
  .hero-actions,
  .detail-meta,
  .detail-tags {
    gap: 8px;
  }

  .search-section {
    margin-top: 18px;
  }

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

  .content-section {
    padding: 42px 0;
  }

  .section-heading {
    display: grid;
    align-items: start;
  }

  .category-cover {
    min-height: 170px;
  }

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

  .rank-hero-content,
  .detail-hero-inner {
    padding: 52px 0;
  }

  .breadcrumb {
    flex-wrap: wrap;
  }

  .player-section,
  .rank-list-wrap {
    margin-top: 0;
    padding-top: 18px;
  }

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

  .player-overlay span {
    width: 66px;
    height: 66px;
  }
}