:root {
  --primary-50: #f0fdfa;
  --primary-100: #ccfbf1;
  --primary-500: #14b8a6;
  --primary-600: #0d9488;
  --primary-700: #0f766e;
  --secondary-500: #f97316;
  --accent-50: #ecfeff;
  --accent-500: #06b6d4;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-900: #111827;
  --shadow: 0 18px 45px rgba(15, 23, 42, 0.12);
  --soft-shadow: 0 10px 26px rgba(15, 23, 42, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--gray-900);
  background: var(--gray-50);
  font-family: Inter, "Noto Sans SC", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  line-height: 1.6;
}

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

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

button,
input {
  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, 0.95);
  border-bottom: 1px solid var(--gray-200);
  backdrop-filter: blur(18px);
}

.header-shell {
  width: min(1180px, calc(100% - 32px));
  min-height: 72px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.brand-mark {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  color: #fff;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--primary-500), var(--accent-500));
  box-shadow: 0 12px 25px rgba(20, 184, 166, 0.25);
}

.brand-text {
  font-size: 22px;
  background: linear-gradient(90deg, var(--primary-600), var(--accent-500));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--gray-700);
  font-weight: 600;
  white-space: nowrap;
}

.nav-link {
  transition: color 0.2s ease;
}

.nav-link:hover {
  color: var(--primary-600);
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 9px;
  border: 0;
  border-radius: 12px;
  background: var(--gray-100);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  margin: 5px 0;
  border-radius: 999px;
  background: var(--gray-700);
}

.mobile-nav {
  display: none;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto 14px;
  padding: 12px;
  border-top: 1px solid var(--gray-200);
}

.mobile-nav a {
  display: block;
  padding: 11px 12px;
  border-radius: 10px;
  color: var(--gray-700);
  font-weight: 600;
}

.mobile-nav a:hover {
  background: var(--gray-100);
  color: var(--primary-600);
}

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

.hero-slider {
  position: relative;
  height: 600px;
  overflow: hidden;
  background: #000;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 900ms ease;
  pointer-events: none;
}

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

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.02);
}

.hero-vignette {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.95), rgba(0, 0, 0, 0.55), rgba(0, 0, 0, 0.12));
}

.hero-content {
  position: absolute;
  left: max(24px, calc((100vw - 1180px) / 2));
  right: 24px;
  bottom: 78px;
  max-width: 760px;
  color: #fff;
}

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

.hero-tags span,
.detail-tags span {
  padding: 7px 14px;
  border-radius: 999px;
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  background: var(--primary-500);
}

.hero-tags span:first-child,
.detail-tags span:first-child {
  background: var(--secondary-500);
}

.hero-content h1,
.hero-content h2 {
  margin: 14px 0;
  font-size: clamp(40px, 6vw, 64px);
  line-height: 1.05;
  letter-spacing: -0.06em;
}

.hero-content p {
  max-width: 680px;
  margin: 0 0 22px;
  color: #e5e7eb;
  font-size: 20px;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  color: #d1d5db;
  font-weight: 600;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 22px;
  border: 0;
  border-radius: 999px;
  font-weight: 800;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

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

.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--primary-500), var(--accent-500));
  box-shadow: 0 14px 30px rgba(6, 182, 212, 0.28);
}

.btn-ghost {
  color: #fff;
  background: rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(12px);
}

.btn-mini {
  min-height: 38px;
  padding: 0 18px;
  color: #fff;
  background: var(--primary-600);
}

.hero-arrow {
  position: absolute;
  top: 50%;
  z-index: 3;
  width: 48px;
  height: 48px;
  border: 0;
  border-radius: 999px;
  color: #fff;
  background: rgba(0, 0, 0, 0.45);
  font-size: 34px;
  line-height: 1;
  cursor: pointer;
  transform: translateY(-50%);
  transition: background 0.2s ease;
}

.hero-arrow:hover {
  background: rgba(0, 0, 0, 0.7);
}

.hero-prev {
  left: 22px;
}

.hero-next {
  right: 22px;
}

.hero-dots {
  position: absolute;
  left: 50%;
  bottom: 28px;
  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, 0.5);
  cursor: pointer;
  transition: width 0.2s ease, background 0.2s ease;
}

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

.search-band {
  padding: 26px 0;
  background: #fff;
  border-bottom: 1px solid var(--gray-200);
}

.search-shell {
  display: grid;
  grid-template-columns: 1fr minmax(260px, 420px);
  gap: 28px;
  align-items: center;
}

.search-shell h2 {
  margin: 0 0 4px;
  font-size: 28px;
  letter-spacing: -0.03em;
}

.search-shell p {
  margin: 0;
  color: var(--gray-600);
}

.search-box {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  border: 1px solid var(--gray-200);
  border-radius: 16px;
  background: var(--gray-50);
}

.search-box span {
  color: var(--primary-700);
  font-weight: 800;
}

.search-box input {
  width: 100%;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--gray-900);
}

.content-section {
  padding: 72px 0;
}

.bg-white {
  background: #fff;
}

.bg-soft {
  background: var(--gray-50);
}

.bg-gradient {
  background: linear-gradient(135deg, var(--primary-50), var(--accent-50));
}

.section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 30px;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(28px, 4vw, 40px);
  line-height: 1.15;
  letter-spacing: -0.04em;
}

.section-heading p {
  margin: 8px 0 0;
  color: var(--gray-600);
}

.section-more {
  color: var(--primary-600);
  font-weight: 800;
  white-space: nowrap;
}

.movie-grid,
.featured-grid,
.category-grid {
  display: grid;
  gap: 24px;
}

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

.featured-grid {
  grid-template-columns: 1.35fr 1fr 1fr;
}

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

.movie-card {
  overflow: hidden;
  border-radius: 18px;
  background: #fff;
  box-shadow: var(--soft-shadow);
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

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

.poster-link {
  position: relative;
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--gray-200);
}

.movie-card-large .poster-link {
  height: 100%;
  min-height: 390px;
  aspect-ratio: auto;
}

.poster-link img,
.list-poster img,
.rank-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.55s ease;
}

.movie-card:hover .poster-link img,
.movie-list-card:hover .list-poster img,
.rank-row:hover .rank-cover img {
  transform: scale(1.08);
}

.poster-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.48), transparent 55%);
  opacity: 0;
  transition: opacity 0.22s ease;
}

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

.play-float {
  position: absolute;
  left: 50%;
  top: 50%;
  display: grid;
  width: 56px;
  height: 56px;
  place-items: center;
  border-radius: 999px;
  color: #fff;
  background: rgba(255, 255, 255, 0.25);
  opacity: 0;
  backdrop-filter: blur(12px);
  transform: translate(-50%, -50%) scale(0.9);
  transition: opacity 0.22s ease, transform 0.22s ease;
}

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

.movie-card-body {
  padding: 16px;
}

.movie-card-body h3,
.list-body h3,
.rank-info h2 {
  margin: 8px 0;
  line-height: 1.35;
}

.movie-card-body h3 {
  font-size: 19px;
}

.movie-card-body h3 a:hover,
.list-body h3 a:hover,
.rank-info h2 a:hover {
  color: var(--primary-600);
}

.movie-card-body p,
.list-body p,
.rank-info p {
  margin: 0;
  color: var(--gray-600);
}

.meta-row span {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 2px 8px;
  border-radius: 8px;
  color: var(--primary-700);
  background: var(--primary-50);
  font-size: 12px;
  font-weight: 800;
}

.meta-row span:nth-child(even) {
  color: #0369a1;
  background: var(--accent-50);
}

.card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 14px;
  color: var(--gray-500);
  font-size: 13px;
  font-weight: 700;
}

.category-tile a {
  position: relative;
  display: block;
  min-height: 210px;
  padding: 24px;
  overflow: hidden;
  border: 1px solid rgba(20, 184, 166, 0.14);
  border-radius: 22px;
  background: #fff;
  box-shadow: var(--soft-shadow);
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.category-tile a:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}

.category-glow {
  position: absolute;
  top: -50px;
  right: -50px;
  width: 120px;
  height: 120px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--primary-100), var(--accent-50));
}

.category-tile h3 {
  position: relative;
  margin: 0 0 12px;
  font-size: 22px;
}

.category-tile p {
  position: relative;
  margin: 0 0 18px;
  color: var(--gray-600);
}

.category-links {
  position: relative;
  display: grid;
  gap: 6px;
  color: var(--primary-700);
  font-size: 14px;
  font-weight: 800;
}

.split-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
}

.ranking-list,
.latest-list,
.overview-list {
  display: grid;
  gap: 16px;
}

.movie-list-card {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 16px;
  padding: 12px;
}

.list-poster {
  position: relative;
  min-height: 100px;
  overflow: hidden;
  border-radius: 14px;
  background: var(--gray-200);
}

.list-body {
  display: flex;
  min-width: 0;
  flex-direction: column;
  justify-content: center;
}

.list-body h3 {
  font-size: 18px;
}

.rank-badge {
  position: absolute;
  left: 10px;
  top: 10px;
  display: grid;
  min-width: 32px;
  height: 32px;
  place-items: center;
  border-radius: 999px;
  color: #fff;
  background: var(--secondary-500);
  font-weight: 900;
}

.page-hero {
  padding: 70px 0;
  color: #fff;
  background:
    radial-gradient(circle at 18% 20%, rgba(20, 184, 166, 0.35), transparent 28%),
    linear-gradient(135deg, #0f172a, #111827 55%, #134e4a);
}

.compact-hero {
  padding: 58px 0 62px;
}

.eyebrow {
  display: inline-flex;
  margin-bottom: 12px;
  color: #99f6e4;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.page-hero h1 {
  max-width: 840px;
  margin: 0;
  font-size: clamp(36px, 6vw, 58px);
  line-height: 1.08;
  letter-spacing: -0.05em;
}

.page-hero p {
  max-width: 720px;
  margin: 14px 0 0;
  color: #d1d5db;
  font-size: 18px;
}

.page-search {
  max-width: 520px;
  margin-top: 28px;
  color: var(--gray-900);
  background: rgba(255, 255, 255, 0.96);
}

.breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
  color: #d1d5db;
  font-size: 14px;
  font-weight: 700;
}

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

.category-overview-grid {
  display: grid;
  gap: 22px;
}

.category-overview-panel {
  padding: 24px;
  border-radius: 24px;
  background: #fff;
  box-shadow: var(--soft-shadow);
}

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

.rank-list-page {
  display: grid;
  gap: 18px;
}

.rank-row {
  display: grid;
  grid-template-columns: 60px 180px 1fr auto;
  gap: 20px;
  align-items: center;
  padding: 16px;
}

.rank-number {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border-radius: 16px;
  color: #fff;
  background: linear-gradient(135deg, var(--secondary-500), var(--primary-500));
  font-size: 20px;
  font-weight: 900;
}

.rank-cover {
  height: 110px;
  overflow: hidden;
  border-radius: 16px;
  background: var(--gray-200);
}

.rank-info h2 {
  font-size: 22px;
}

.detail-top {
  padding: 26px 0;
  background: #fff;
  border-bottom: 1px solid var(--gray-200);
}

.detail-top .breadcrumb {
  margin: 0;
  color: var(--gray-600);
}

.detail-top .breadcrumb a:hover {
  color: var(--primary-600);
}

.detail-section {
  padding: 34px 0 64px;
  background: var(--gray-50);
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 32px;
  align-items: start;
}

.detail-main {
  display: grid;
  gap: 22px;
}

.player-card,
.detail-copy,
.side-card {
  overflow: hidden;
  border-radius: 22px;
  background: #fff;
  box-shadow: var(--soft-shadow);
}

.video-player {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #000;
}

.video-node {
  display: block;
  width: 100%;
  height: 100%;
  background: #000;
}

.player-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  border: 0;
  color: #fff;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.22));
  cursor: pointer;
  transition: opacity 0.22s ease, visibility 0.22s ease;
}

.video-player.is-playing .player-overlay {
  visibility: hidden;
  opacity: 0;
}

.player-circle {
  display: grid;
  width: 78px;
  height: 78px;
  place-items: center;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.22);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(14px);
}

.player-title {
  max-width: 80%;
  font-size: 20px;
  font-weight: 900;
  text-align: center;
}

.detail-copy {
  padding: 30px;
}

.detail-copy h1 {
  margin: 16px 0 12px;
  font-size: clamp(32px, 5vw, 48px);
  line-height: 1.15;
  letter-spacing: -0.05em;
}

.detail-lead {
  color: var(--gray-700);
  font-size: 19px;
  font-weight: 700;
}

.detail-copy h2,
.side-card h2 {
  margin: 26px 0 12px;
  font-size: 24px;
}

.detail-copy p {
  color: var(--gray-700);
  font-size: 17px;
}

.detail-side {
  display: grid;
  gap: 20px;
}

.detail-poster {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: 22px;
  box-shadow: var(--shadow);
}

.side-card {
  padding: 22px;
}

.side-card h2 {
  margin-top: 0;
}

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

.info-list li {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--gray-200);
}

.info-list span {
  color: var(--gray-500);
}

.info-list strong {
  text-align: right;
}

.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag-cloud a {
  padding: 8px 11px;
  border-radius: 999px;
  color: var(--primary-700);
  background: var(--primary-50);
  font-size: 13px;
  font-weight: 800;
}

.related-section {
  padding-top: 64px;
}

.site-footer {
  color: #d1d5db;
  background: var(--gray-900);
}

.footer-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 34px;
  padding: 52px 0;
}

.brand-footer .brand-text {
  color: #fff;
  background: none;
  -webkit-background-clip: initial;
  background-clip: initial;
}

.footer-brand p,
.site-footer p {
  color: #9ca3af;
}

.site-footer h3 {
  margin: 0 0 16px;
  color: #fff;
}

.site-footer ul {
  display: grid;
  gap: 8px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.site-footer a:hover {
  color: #5eead4;
}

.footer-bottom {
  padding: 22px;
  border-top: 1px solid #1f2937;
  color: #9ca3af;
  text-align: center;
}

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

@media (max-width: 1080px) {
  .desktop-nav {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

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

  .featured-grid,
  .split-section,
  .detail-layout,
  .footer-shell {
    grid-template-columns: 1fr;
  }

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

  .detail-side {
    grid-template-columns: 240px 1fr;
  }
}

@media (max-width: 760px) {
  .container,
  .header-shell,
  .mobile-nav,
  .footer-shell {
    width: min(100% - 24px, 1180px);
  }

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

  .hero-slider {
    height: 540px;
  }

  .hero-content {
    left: 18px;
    right: 18px;
    bottom: 72px;
  }

  .hero-content p {
    font-size: 17px;
  }

  .hero-arrow {
    display: none;
  }

  .search-shell,
  .movie-grid,
  .category-movie-grid,
  .category-grid,
  .rank-row,
  .detail-side {
    grid-template-columns: 1fr;
  }

  .rank-cover {
    height: 170px;
  }

  .movie-list-card {
    grid-template-columns: 120px 1fr;
  }

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

  .content-section {
    padding: 52px 0;
  }

  .detail-copy {
    padding: 22px;
  }
}

@media (max-width: 520px) {
  .movie-list-card {
    grid-template-columns: 1fr;
  }

  .list-poster {
    aspect-ratio: 16 / 10;
  }
}