* {
  box-sizing: border-box;
}

:root {
  --blackboard: #1a2e1a;
  --blackboard-dark: #0f1a0f;
  --blackboard-light: #2d4a2d;
  --chalk-white: #f5f5dc;
  --chalk-yellow: #fffacd;
  --chalk-green: #90ee90;
  --chalk-blue: #add8e6;
  --chalk-pink: #ffb6c1;
  --vintage-gold: #ffd700;
  --vintage-beige: #d4c5aa;
  --shadow: 0 16px 40px rgba(0, 0, 0, 0.28);
  --radius: 18px;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 15% 10%, rgba(255, 250, 205, 0.09), transparent 28rem),
    radial-gradient(circle at 85% 0%, rgba(173, 216, 230, 0.08), transparent 24rem),
    linear-gradient(180deg, var(--blackboard-dark), var(--blackboard));
  color: var(--chalk-white);
  font-family: "Microsoft YaHei", "PingFang SC", "Noto Sans CJK SC", Arial, sans-serif;
  line-height: 1.65;
}

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

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

button,
input,
select {
  font: inherit;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(15, 26, 15, 0.94);
  border-bottom: 2px solid rgba(255, 250, 205, 0.28);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.nav-bar {
  min-height: 76px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.brand,
.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--chalk-white);
  font-family: "Patrick Hand", "Microsoft YaHei", cursive;
  font-size: clamp(1.5rem, 2.2vw, 2.15rem);
  font-weight: 700;
  letter-spacing: 0.02em;
}

.brand-icon {
  width: 34px;
  height: 34px;
  display: inline-grid;
  place-items: center;
  border-radius: 50%;
  background: var(--chalk-yellow);
  color: var(--blackboard);
  box-shadow: 0 0 0 4px rgba(255, 250, 205, 0.1);
  font-size: 0.95rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-left: auto;
}

.site-nav a {
  color: rgba(245, 245, 220, 0.86);
  font-weight: 700;
  transition: color 0.2s ease, transform 0.2s ease;
}

.site-nav a:hover,
.site-nav a.is-active {
  color: var(--chalk-yellow);
  transform: translateY(-1px);
}

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

.nav-search input,
.search-page-form input,
.filter-panel input,
.filter-panel select {
  min-width: 0;
  border: 1px solid rgba(255, 250, 205, 0.28);
  border-radius: 12px;
  padding: 10px 12px;
  background: rgba(45, 74, 45, 0.8);
  color: var(--chalk-white);
  outline: none;
}

.nav-search input::placeholder,
.search-page-form input::placeholder,
.filter-panel input::placeholder {
  color: rgba(245, 245, 220, 0.55);
}

.nav-search button,
.primary-button,
.ghost-button {
  border: 0;
  border-radius: 12px;
  padding: 10px 16px;
  cursor: pointer;
  font-weight: 800;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.nav-search button,
.primary-button {
  background: var(--chalk-yellow);
  color: var(--blackboard);
}

.ghost-button {
  border: 1px solid rgba(255, 250, 205, 0.45);
  background: rgba(15, 26, 15, 0.32);
  color: var(--chalk-yellow);
}

.primary-button:hover,
.ghost-button:hover,
.nav-search button:hover {
  transform: translateY(-2px);
  background: var(--chalk-white);
  color: var(--blackboard);
}

.primary-button.small,
.ghost-button.small {
  padding: 8px 12px;
  border-radius: 10px;
  font-size: 0.9rem;
}

.nav-toggle {
  display: none;
  margin-left: auto;
  border: 0;
  color: var(--chalk-white);
  background: transparent;
  font-size: 1.6rem;
  cursor: pointer;
}

.hero {
  position: relative;
  height: 64vh;
  min-height: 520px;
  overflow: hidden;
  border-bottom: 2px solid rgba(255, 250, 205, 0.18);
}

.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-slide > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  background:
    linear-gradient(135deg, rgba(255, 250, 205, 0.1), rgba(173, 216, 230, 0.08)),
    var(--blackboard-light);
}

.hero-gradient {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(15, 26, 15, 0.94), rgba(15, 26, 15, 0.42), rgba(15, 26, 15, 0.75)),
    linear-gradient(0deg, var(--blackboard), transparent 50%);
}

.hero-content {
  position: relative;
  height: 100%;
  display: flex;
  align-items: flex-end;
  padding-bottom: clamp(54px, 8vh, 96px);
}

.hero-copy {
  max-width: 760px;
  padding: 26px;
  border: 2px solid rgba(255, 250, 205, 0.24);
  border-radius: var(--radius);
  background: rgba(26, 46, 26, 0.54);
  box-shadow: var(--shadow);
  backdrop-filter: blur(8px);
}

.hero-kicker,
.eyebrow {
  color: var(--chalk-yellow);
  font-weight: 900;
  letter-spacing: 0.08em;
}

.hero-copy h1,
.page-hero h1,
.detail-copy h1,
.section-heading h2,
.category-overview-card h2,
.text-panel h2 {
  margin: 0;
  font-family: "Patrick Hand", "Microsoft YaHei", cursive;
  line-height: 1.05;
}

.hero-copy h1 {
  margin-top: 8px;
  font-size: clamp(2.6rem, 8vw, 5.4rem);
}

.hero-copy p {
  max-width: 680px;
  margin: 16px 0 22px;
  color: rgba(245, 245, 220, 0.9);
  font-size: 1.08rem;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 24px;
}

.hero-meta span,
.movie-meta span,
.tag-list span,
.card-category,
.poster-number,
.rating-badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 4px 10px;
  border: 1px solid rgba(255, 250, 205, 0.24);
  background: rgba(15, 26, 15, 0.46);
  color: rgba(245, 245, 220, 0.86);
  font-size: 0.86rem;
}

.hero-meta span:first-child,
.rating-badge {
  background: var(--chalk-yellow);
  color: var(--blackboard);
  border-color: transparent;
  font-weight: 900;
}

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

.hero-dots {
  position: absolute;
  left: 50%;
  bottom: 22px;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 5;
}

.hero-dot {
  width: 34px;
  height: 7px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(245, 245, 220, 0.35);
  cursor: pointer;
}

.hero-dot.is-active {
  background: var(--chalk-yellow);
}

.page-stack {
  padding: 48px 0 72px;
  display: grid;
  gap: 48px;
}

.content-section,
.category-overview-card,
.text-panel,
.rank-panel,
.panel-section,
.filter-panel {
  border: 2px solid rgba(255, 250, 205, 0.22);
  border-radius: var(--radius);
  background: rgba(45, 74, 45, 0.52);
  box-shadow: var(--shadow);
}

.content-section,
.category-overview-card,
.text-panel,
.rank-panel {
  padding: clamp(18px, 3vw, 30px);
}

.category-strip,
.content-section:not(.panel-section) {
  background: rgba(26, 46, 26, 0.28);
}

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

.heading-title {
  display: flex;
  align-items: center;
  gap: 12px;
}

.heading-title span {
  width: 34px;
  height: 34px;
  display: inline-grid;
  place-items: center;
  border-radius: 10px;
  background: rgba(255, 250, 205, 0.12);
  color: var(--chalk-yellow);
}

.section-heading h2 {
  color: var(--chalk-white);
  font-size: clamp(1.8rem, 4vw, 2.45rem);
}

.section-more {
  color: var(--chalk-yellow);
  font-weight: 800;
}

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

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

.compact-grid {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

.movie-card {
  overflow: hidden;
  border: 1px solid rgba(255, 250, 205, 0.22);
  border-radius: 16px;
  background: rgba(15, 26, 15, 0.62);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.movie-card:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 250, 205, 0.55);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.34);
}

.poster,
.tile-cover,
.compact-cover,
.ranking-poster,
.detail-poster {
  position: relative;
  display: block;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(255, 250, 205, 0.16), rgba(173, 216, 230, 0.12)),
    repeating-linear-gradient(-45deg, rgba(255, 255, 255, 0.04) 0, rgba(255, 255, 255, 0.04) 2px, transparent 2px, transparent 9px),
    var(--blackboard-light);
}

.poster {
  aspect-ratio: 2 / 3;
}

.poster img,
.tile-cover img,
.compact-cover img,
.ranking-poster img,
.detail-poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.poster::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(15, 26, 15, 0.72), transparent 45%);
  opacity: 0;
  transition: opacity 0.2s ease;
}

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

.poster-number {
  position: absolute;
  left: 10px;
  bottom: 10px;
  z-index: 2;
  font-weight: 900;
}

.rating-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 2;
}

.movie-card-body {
  padding: 14px;
}

.movie-title {
  display: -webkit-box;
  min-height: 3.1em;
  overflow: hidden;
  color: var(--chalk-white);
  font-size: 1.04rem;
  font-weight: 900;
  line-height: 1.5;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.movie-card-body p {
  display: -webkit-box;
  min-height: 3.3em;
  margin: 8px 0 12px;
  overflow: hidden;
  color: rgba(245, 245, 220, 0.72);
  font-size: 0.92rem;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.movie-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
}

.card-category {
  color: var(--chalk-yellow);
}

.horizontal-row {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 18px;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.category-tile {
  min-height: 176px;
  display: grid;
  grid-template-columns: 126px 1fr;
  overflow: hidden;
  border: 1px solid rgba(255, 250, 205, 0.24);
  border-radius: 16px;
  background: rgba(15, 26, 15, 0.45);
}

.tile-cover {
  height: 100%;
}

.tile-body {
  padding: 18px;
  display: grid;
  align-content: center;
  gap: 8px;
}

.tile-body strong,
.category-overview-card h2 {
  color: var(--chalk-yellow);
  font-size: 1.45rem;
}

.tile-body em,
.category-overview-card p,
.site-footer p {
  color: rgba(245, 245, 220, 0.72);
  font-style: normal;
}

.tile-body b {
  color: var(--chalk-blue);
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 28px;
  background: transparent;
  border: 0;
  box-shadow: none;
  padding: 0;
}

.compact-list {
  display: grid;
  gap: 12px;
}

.compact-card {
  display: grid;
  grid-template-columns: 74px 1fr;
  gap: 12px;
  align-items: center;
  padding: 10px;
  border: 1px solid rgba(255, 250, 205, 0.18);
  border-radius: 14px;
  background: rgba(15, 26, 15, 0.54);
}

.compact-cover {
  width: 74px;
  aspect-ratio: 2 / 3;
  border-radius: 10px;
}

.compact-info strong,
.ranking-main a {
  display: block;
  color: var(--chalk-white);
  font-weight: 900;
}

.compact-info em,
.ranking-main p,
.rank-preview em {
  display: block;
  color: rgba(245, 245, 220, 0.66);
  font-style: normal;
  font-size: 0.9rem;
}

.rank-preview {
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
  list-style: none;
}

.rank-preview li {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 10px;
  padding: 10px;
  border-radius: 12px;
  background: rgba(15, 26, 15, 0.44);
}

.rank-no {
  grid-row: span 2;
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: var(--chalk-yellow);
  color: var(--blackboard);
  font-weight: 900;
}

.page-hero {
  padding: 78px 0;
  background:
    linear-gradient(135deg, rgba(255, 250, 205, 0.08), rgba(173, 216, 230, 0.05)),
    var(--blackboard-light);
  border-bottom: 2px solid rgba(255, 250, 205, 0.18);
}

.compact-hero {
  padding: 64px 0;
}

.page-hero h1 {
  margin: 8px 0 14px;
  font-size: clamp(2.5rem, 6vw, 4.6rem);
}

.page-hero p {
  max-width: 760px;
  margin: 0;
  color: rgba(245, 245, 220, 0.78);
  font-size: 1.08rem;
}

.filter-panel {
  padding: 18px;
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.8fr;
  gap: 14px;
}

.filter-panel label {
  display: grid;
  gap: 6px;
  color: rgba(245, 245, 220, 0.74);
  font-weight: 800;
}

.category-overview-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 22px;
}

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

.detail-layout {
  padding: 34px 0 72px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 26px;
  color: rgba(245, 245, 220, 0.66);
}

.breadcrumb a {
  color: var(--chalk-yellow);
}

.detail-hero {
  display: grid;
  grid-template-columns: 310px minmax(0, 1fr);
  gap: 34px;
  align-items: center;
  padding: clamp(20px, 4vw, 36px);
  border: 2px solid rgba(255, 250, 205, 0.24);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(255, 250, 205, 0.07), rgba(173, 216, 230, 0.04)),
    rgba(45, 74, 45, 0.58);
  box-shadow: var(--shadow);
}

.detail-poster {
  aspect-ratio: 2 / 3;
  border-radius: 20px;
  box-shadow: var(--shadow);
}

.detail-copy h1 {
  margin: 10px 0 16px;
  font-size: clamp(2.4rem, 6vw, 4.8rem);
}

.detail-one-line {
  max-width: 820px;
  color: rgba(245, 245, 220, 0.82);
  font-size: 1.08rem;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0 24px;
}

.player-section {
  margin: 34px 0;
}

.player-frame {
  position: relative;
  overflow: hidden;
  border: 2px solid rgba(255, 250, 205, 0.28);
  border-radius: var(--radius);
  background: #000;
  box-shadow: var(--shadow);
}

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

.play-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  gap: 10px;
  border: 0;
  background: radial-gradient(circle, rgba(0, 0, 0, 0.14), rgba(0, 0, 0, 0.72));
  color: var(--chalk-white);
  cursor: pointer;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

.play-overlay span {
  width: 78px;
  height: 78px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--chalk-yellow);
  color: var(--blackboard);
  font-size: 2rem;
  box-shadow: 0 0 0 12px rgba(255, 250, 205, 0.12);
}

.play-overlay strong {
  font-size: 1.1rem;
}

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

.detail-content-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
  margin-bottom: 34px;
}

.text-panel h2 {
  margin-bottom: 12px;
  color: var(--chalk-yellow);
  font-size: 2rem;
}

.text-panel p {
  margin: 0;
  color: rgba(245, 245, 220, 0.82);
  white-space: pre-line;
}

.ranking-list {
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
  list-style: none;
}

.ranking-row {
  display: grid;
  grid-template-columns: 64px 82px 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 14px;
  border: 1px solid rgba(255, 250, 205, 0.2);
  border-radius: 16px;
  background: rgba(15, 26, 15, 0.5);
}

.ranking-number {
  color: var(--chalk-yellow);
  font-family: "Patrick Hand", cursive;
  font-size: 1.45rem;
  font-weight: 900;
}

.ranking-poster {
  width: 82px;
  aspect-ratio: 2 / 3;
  border-radius: 10px;
}

.search-page-form {
  display: flex;
  gap: 12px;
  max-width: 760px;
  margin-top: 24px;
}

.search-page-form input {
  flex: 1;
  padding: 14px 16px;
}

.empty-message {
  display: none;
  padding: 24px;
  text-align: center;
  color: rgba(245, 245, 220, 0.72);
}

.empty-message.is-visible {
  display: block;
}

.site-footer {
  padding: 42px 0;
  border-top: 2px solid rgba(255, 250, 205, 0.18);
  background: rgba(15, 26, 15, 0.86);
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  gap: 24px;
}

.footer-links {
  display: flex;
  gap: 18px;
  align-items: center;
}

.footer-links a {
  color: var(--chalk-yellow);
  font-weight: 800;
}

[data-filter-list] > .is-hidden {
  display: none;
}

@media (max-width: 1024px) {
  .movie-grid,
  .movie-grid-featured,
  .mini-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .split-section,
  .detail-content-grid {
    grid-template-columns: 1fr;
  }

  .rank-panel {
    width: 100%;
  }

  .detail-hero {
    grid-template-columns: 240px minmax(0, 1fr);
  }
}

@media (max-width: 820px) {
  .nav-toggle {
    display: inline-block;
  }

  .nav-bar {
    flex-wrap: wrap;
    min-height: 68px;
    padding: 10px 0;
  }

  .site-nav,
  .nav-search {
    display: none;
    width: 100%;
  }

  .site-nav.is-open,
  .nav-search.is-open {
    display: grid;
  }

  .site-nav {
    gap: 10px;
  }

  .nav-search {
    grid-template-columns: 1fr auto;
  }

  .hero {
    min-height: 620px;
  }

  .hero-content {
    align-items: center;
    padding-bottom: 56px;
  }

  .hero-copy {
    padding: 20px;
  }

  .movie-grid,
  .movie-grid-featured,
  .mini-grid,
  .compact-grid,
  .horizontal-row,
  .category-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .category-tile,
  .detail-hero,
  .ranking-row {
    grid-template-columns: 1fr;
  }

  .tile-cover {
    aspect-ratio: 16 / 8;
  }

  .detail-poster {
    width: min(260px, 100%);
  }

  .ranking-poster {
    width: 120px;
  }

  .footer-grid,
  .footer-links {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 520px) {
  .container {
    width: min(100% - 20px, 1200px);
  }

  .movie-grid,
  .movie-grid-featured,
  .mini-grid,
  .compact-grid,
  .horizontal-row,
  .category-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: 680px;
  }

  .hero-meta,
  .movie-meta,
  .hero-actions,
  .search-page-form {
    flex-direction: column;
    align-items: flex-start;
  }

  .search-page-form input,
  .search-page-form button,
  .primary-button,
  .ghost-button {
    width: 100%;
    text-align: center;
  }
}