:root {
  --autumn-50: #fff7ed;
  --autumn-100: #ffedd5;
  --autumn-200: #fed7aa;
  --autumn-400: #fb923c;
  --autumn-500: #f97316;
  --autumn-600: #ea580c;
  --autumn-700: #c2410c;
  --autumn-800: #9a3412;
  --leaf-50: #f0fdf4;
  --leaf-200: #bbf7d0;
  --leaf-400: #4ade80;
  --leaf-500: #22c55e;
  --leaf-700: #15803d;
  --ink-900: #111827;
  --ink-800: #1f2937;
  --ink-700: #374151;
  --ink-600: #4b5563;
  --ink-500: #6b7280;
  --line: #e5e7eb;
  --paper: #ffffff;
  --soft: #f9fafb;
  --shadow: 0 20px 45px rgba(154, 52, 18, 0.12);
  --radius: 24px;
  --gradient: linear-gradient(135deg, #f97316 0%, #c2410c 45%, #15803d 100%);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
  color: var(--ink-800);
  background: linear-gradient(180deg, var(--autumn-50) 0%, #ffffff 38%, var(--leaf-50) 100%);
}

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

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

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(255, 255, 255, 0.94);
  box-shadow: 0 8px 28px rgba(17, 24, 39, 0.08);
  backdrop-filter: blur(18px);
}

.top-strip {
  background: var(--gradient);
  color: #ffffff;
  font-size: 14px;
}

.strip-inner {
  padding: 8px 0;
  text-align: center;
  letter-spacing: 0.04em;
}

.nav {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--autumn-700);
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #ffffff;
  font-weight: 800;
  background: var(--gradient);
  box-shadow: 0 12px 26px rgba(234, 88, 12, 0.25);
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

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

.brand-text em {
  margin-top: 4px;
  color: var(--autumn-500);
  font-size: 12px;
  font-style: normal;
}

.nav-panel {
  display: flex;
  align-items: center;
  gap: 24px;
  flex: 1;
  justify-content: flex-end;
}

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

.nav-link {
  padding: 10px 12px;
  border-radius: 999px;
  color: var(--ink-700);
  font-weight: 700;
  transition: 0.25s ease;
}

.nav-link:hover,
.nav-link.is-active {
  color: var(--autumn-700);
  background: var(--autumn-100);
}

.nav-search {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px;
  border: 2px solid var(--autumn-200);
  border-radius: 999px;
  background: #ffffff;
}

.nav-search input {
  width: 220px;
  border: 0;
  outline: 0;
  padding: 8px 8px 8px 14px;
  color: var(--ink-800);
  background: transparent;
}

.nav-search button,
.btn {
  border: 0;
  border-radius: 999px;
  padding: 10px 18px;
  color: #ffffff;
  font-weight: 800;
  background: var(--autumn-600);
  cursor: pointer;
  transition: 0.25s ease;
}

.nav-search button:hover,
.btn:hover {
  background: var(--autumn-700);
  transform: translateY(-1px);
}

.btn.secondary {
  color: var(--autumn-700);
  background: #ffffff;
}

.btn.ghost {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.42);
}

.menu-button {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 12px;
  background: var(--autumn-100);
}

.menu-button span {
  display: block;
  width: 22px;
  height: 2px;
  margin: 5px auto;
  background: var(--autumn-700);
}

.hero {
  position: relative;
  min-height: 600px;
  overflow: hidden;
  color: #ffffff;
  background: #1f1309;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 15% 25%, rgba(251, 146, 60, 0.42), transparent 34%),
    linear-gradient(90deg, rgba(17, 24, 39, 0.9) 0%, rgba(31, 41, 55, 0.6) 45%, rgba(22, 128, 61, 0.32) 100%);
  pointer-events: none;
}

.hero-track {
  position: relative;
  min-height: 600px;
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: grid;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.65s ease;
}

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

.hero-slide img {
  position: absolute;
  inset: 0;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.08) contrast(1.04);
}

.hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(260px, 0.8fr);
  gap: 32px;
  align-items: center;
  padding: 78px 0 96px;
}

.hero-copy {
  max-width: 720px;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 999px;
  color: var(--autumn-100);
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(8px);
}

.hero h1 {
  margin: 22px 0 18px;
  font-size: clamp(42px, 7vw, 78px);
  line-height: 1.02;
  letter-spacing: -0.06em;
}

.hero h1 span {
  color: var(--leaf-200);
}

.hero p {
  max-width: 670px;
  margin: 0 0 28px;
  color: var(--autumn-100);
  font-size: clamp(18px, 2vw, 24px);
  line-height: 1.7;
}

.hero-actions,
.section-actions,
.detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.hero-card {
  position: relative;
  z-index: 2;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 30px;
  background: rgba(255, 255, 255, 0.16);
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(18px);
}

.hero-card img {
  position: static;
  height: 380px;
  object-fit: cover;
}

.hero-card-body {
  padding: 20px;
}

.hero-card-body strong {
  display: block;
  margin-bottom: 10px;
  font-size: 22px;
}

.hero-card-body span {
  display: inline-flex;
  margin-right: 8px;
  margin-bottom: 8px;
  padding: 5px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
}

.hero-controls {
  position: absolute;
  z-index: 5;
  left: 50%;
  bottom: 28px;
  display: flex;
  align-items: center;
  gap: 10px;
  transform: translateX(-50%);
}

.hero-dot {
  width: 12px;
  height: 12px;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.45);
  cursor: pointer;
}

.hero-dot.is-active {
  width: 34px;
  border-radius: 999px;
  background: #ffffff;
}

.section {
  padding: 68px 0;
}

.section-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
}

.section-kicker {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--autumn-600);
  font-weight: 800;
  letter-spacing: 0.08em;
}

.section h2,
.page-title h1 {
  margin: 0;
  color: var(--ink-900);
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.15;
}

.section-lead,
.page-title p {
  max-width: 720px;
  margin: 12px 0 0;
  color: var(--ink-600);
  line-height: 1.8;
}

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

.movie-card {
  overflow: hidden;
  border: 1px solid rgba(254, 215, 170, 0.8);
  border-radius: var(--radius);
  background: #ffffff;
  box-shadow: 0 16px 38px rgba(17, 24, 39, 0.08);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.movie-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
}

.poster-link {
  position: relative;
  display: block;
  height: 295px;
  overflow: hidden;
  background: linear-gradient(135deg, var(--autumn-100), var(--leaf-50));
}

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

.movie-card:hover .poster-link img {
  transform: scale(1.05);
}

.poster-badge,
.poster-play {
  position: absolute;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-weight: 800;
  background: rgba(17, 24, 39, 0.72);
  backdrop-filter: blur(8px);
}

.poster-badge {
  top: 12px;
  left: 12px;
  min-width: 58px;
  padding: 6px 10px;
  border-radius: 999px;
}

.poster-play {
  left: 50%;
  top: 50%;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.88);
  transition: 0.25s ease;
}

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

.movie-card-body {
  padding: 18px;
}

.meta-line,
.card-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  color: var(--ink-500);
  font-size: 13px;
}

.meta-line a {
  color: var(--autumn-700);
  font-weight: 800;
}

.movie-card h3 {
  margin: 12px 0 8px;
  color: var(--ink-900);
  font-size: 20px;
  line-height: 1.35;
}

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

.movie-card p {
  min-height: 54px;
  margin: 0 0 14px;
  color: var(--ink-600);
  font-size: 14px;
  line-height: 1.75;
}

.card-tags,
.detail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag {
  display: inline-flex;
  padding: 5px 10px;
  border-radius: 999px;
  color: var(--autumn-800);
  font-size: 12px;
  font-weight: 700;
  background: var(--autumn-100);
}

.card-bottom {
  justify-content: space-between;
  margin-top: 14px;
  color: var(--ink-600);
  font-weight: 800;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
}

.category-card {
  min-height: 190px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 24px;
  border-radius: 26px;
  color: var(--ink-800);
  background: #ffffff;
  box-shadow: 0 16px 40px rgba(17, 24, 39, 0.08);
  border: 1px solid var(--autumn-200);
  transition: 0.25s ease;
}

.category-card:hover {
  color: #ffffff;
  background: var(--gradient);
  transform: translateY(-4px);
}

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

.category-card p {
  margin: 12px 0 0;
  color: inherit;
  opacity: 0.82;
  line-height: 1.7;
}

.rank-panel {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 24px;
}

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

.rank-item {
  display: grid;
  grid-template-columns: 48px 70px 1fr auto;
  align-items: center;
  gap: 14px;
  padding: 12px;
  border-radius: 20px;
  background: #ffffff;
  border: 1px solid var(--autumn-100);
  box-shadow: 0 12px 30px rgba(17, 24, 39, 0.06);
  transition: 0.25s ease;
}

.rank-item:hover {
  transform: translateX(4px);
  border-color: var(--autumn-300, #fdba74);
}

.rank-number {
  color: var(--autumn-700);
  font-size: 22px;
  font-weight: 900;
  text-align: center;
}

.rank-item img {
  width: 70px;
  height: 88px;
  border-radius: 12px;
  object-fit: cover;
  background: var(--autumn-100);
}

.rank-text {
  min-width: 0;
}

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

.rank-text strong {
  color: var(--ink-900);
  font-size: 17px;
}

.rank-text em {
  margin-top: 5px;
  color: var(--ink-500);
  font-size: 13px;
  font-style: normal;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.rank-score {
  color: var(--leaf-700);
  font-weight: 900;
}

.feature-box {
  padding: 30px;
  border-radius: 30px;
  color: #ffffff;
  background: var(--gradient);
  box-shadow: var(--shadow);
}

.feature-box h3 {
  margin: 0 0 12px;
  font-size: 30px;
}

.feature-box p {
  margin: 0 0 20px;
  color: var(--autumn-100);
  line-height: 1.8;
}

.page-hero {
  padding: 70px 0;
  color: #ffffff;
  background: var(--gradient);
}

.page-title {
  max-width: 860px;
}

.page-title h1 {
  color: #ffffff;
}

.page-title p {
  color: var(--autumn-100);
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  align-items: center;
  margin-bottom: 16px;
  color: rgba(255, 255, 255, 0.82);
  font-weight: 700;
}

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

.layout {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}

.sidebar {
  position: sticky;
  top: 112px;
  padding: 20px;
  border-radius: 24px;
  background: #ffffff;
  box-shadow: 0 14px 36px rgba(17, 24, 39, 0.08);
}

.sidebar h2 {
  margin: 0 0 14px;
  font-size: 20px;
}

.sidebar a {
  display: block;
  padding: 10px 12px;
  border-radius: 12px;
  color: var(--ink-700);
  font-weight: 700;
}

.sidebar a:hover,
.sidebar a.is-active {
  color: #ffffff;
  background: var(--autumn-600);
}

.tool-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 20px;
  padding: 14px;
  border-radius: 18px;
  background: #ffffff;
  box-shadow: 0 10px 28px rgba(17, 24, 39, 0.06);
}

.tool-row input,
.tool-row select,
.search-panel input,
.search-panel select {
  border: 2px solid var(--autumn-200);
  border-radius: 999px;
  outline: 0;
  padding: 10px 14px;
  color: var(--ink-800);
  background: #ffffff;
}

.tool-row input:focus,
.tool-row select:focus,
.search-panel input:focus,
.search-panel select:focus {
  border-color: var(--autumn-500);
}

.detail-hero {
  padding: 46px 0;
  color: #ffffff;
  background:
    linear-gradient(90deg, rgba(17, 24, 39, 0.95), rgba(154, 52, 18, 0.7)),
    var(--gradient);
}

.detail-head {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 32px;
  align-items: center;
}

.detail-cover {
  overflow: hidden;
  border-radius: 28px;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.32);
}

.detail-cover img {
  height: 390px;
  object-fit: cover;
  background: var(--autumn-100);
}

.detail-info h1 {
  margin: 10px 0 16px;
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1.05;
}

.detail-info p {
  max-width: 800px;
  color: var(--autumn-100);
  font-size: 18px;
  line-height: 1.85;
}

.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 18px 0;
}

.detail-meta span {
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
}

.player-section {
  padding: 48px 0 24px;
}

.player-wrap {
  position: relative;
  overflow: hidden;
  border-radius: 30px;
  background: #111827;
  box-shadow: 0 28px 70px rgba(17, 24, 39, 0.22);
}

.player-wrap video {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000000;
}

.player-cover {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  cursor: pointer;
  background: linear-gradient(135deg, rgba(17, 24, 39, 0.72), rgba(154, 52, 18, 0.48));
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

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

.player-cover button {
  width: 86px;
  height: 86px;
  border: 0;
  border-radius: 50%;
  color: var(--autumn-700);
  font-size: 34px;
  background: #ffffff;
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.28);
  cursor: pointer;
}

.content-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 28px;
  align-items: start;
}

.story-card,
.info-card,
.search-panel,
.library-panel {
  padding: 28px;
  border-radius: 28px;
  background: #ffffff;
  box-shadow: 0 18px 45px rgba(17, 24, 39, 0.08);
}

.story-card h2,
.info-card h2,
.search-panel h2,
.library-panel h2 {
  margin: 0 0 16px;
  color: var(--ink-900);
  font-size: 26px;
}

.story-card p {
  margin: 0 0 18px;
  color: var(--ink-700);
  line-height: 1.95;
}

.info-card dl {
  margin: 0;
}

.info-card div {
  display: grid;
  grid-template-columns: 86px minmax(0, 1fr);
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.info-card dt {
  color: var(--ink-500);
  font-weight: 800;
}

.info-card dd {
  margin: 0;
  color: var(--ink-800);
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.search-panel {
  margin-top: -32px;
  position: relative;
}

.search-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 22px;
}

.search-controls input {
  flex: 1 1 260px;
}

.library-list {
  columns: 4 220px;
  column-gap: 22px;
}

.library-list a {
  display: block;
  break-inside: avoid;
  margin: 0 0 10px;
  padding: 10px 12px;
  border-radius: 12px;
  color: var(--ink-700);
  background: var(--soft);
}

.library-list a:hover {
  color: #ffffff;
  background: var(--autumn-600);
}

.site-footer {
  margin-top: 60px;
  padding: 54px 0 20px;
  color: var(--ink-600);
  background: #ffffff;
  border-top: 1px solid var(--autumn-100);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 28px;
}

.footer-brand {
  color: var(--autumn-700);
  font-size: 24px;
  font-weight: 900;
}

.site-footer p {
  max-width: 440px;
  line-height: 1.8;
}

.site-footer strong,
.site-footer a,
.site-footer span {
  display: block;
  margin-bottom: 10px;
}

.site-footer a:hover {
  color: var(--autumn-700);
}

.copyright {
  width: min(1180px, calc(100% - 32px));
  margin: 30px auto 0;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  text-align: center;
  color: var(--ink-500);
}

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

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

  .rank-panel,
  .content-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 860px) {
  .menu-button {
    display: block;
  }

  .nav-panel {
    position: absolute;
    left: 16px;
    right: 16px;
    top: 100%;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 18px;
    border-radius: 20px;
    background: #ffffff;
    box-shadow: var(--shadow);
  }

  .nav-panel.is-open {
    display: flex;
  }

  .nav-links {
    flex-direction: column;
    align-items: stretch;
  }

  .nav-link {
    display: block;
  }

  .nav-search input {
    width: 100%;
  }

  .hero-content,
  .detail-head,
  .layout {
    grid-template-columns: 1fr;
  }

  .hero-card img {
    height: 260px;
  }

  .sidebar {
    position: static;
  }

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

  .footer-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .container {
    width: min(100% - 22px, 1180px);
  }

  .brand-text strong {
    font-size: 19px;
  }

  .hero,
  .hero-track {
    min-height: 680px;
  }

  .hero-content {
    padding-top: 42px;
  }

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

  .poster-link {
    height: 330px;
  }

  .detail-cover img {
    height: 330px;
  }

  .rank-item {
    grid-template-columns: 42px 58px 1fr;
  }

  .rank-score {
    grid-column: 3;
  }
}