:root {
  --slate-950: #020617;
  --slate-900: #0f172a;
  --slate-800: #1e293b;
  --slate-700: #334155;
  --slate-600: #475569;
  --slate-500: #64748b;
  --slate-300: #cbd5e1;
  --slate-200: #e2e8f0;
  --slate-100: #f1f5f9;
  --slate-50: #f8fafc;
  --cyan-600: #0891b2;
  --cyan-500: #06b6d4;
  --cyan-400: #22d3ee;
  --white: #ffffff;
  --shadow-lg: 0 18px 55px rgba(15, 23, 42, 0.16);
  --shadow-md: 0 12px 30px rgba(15, 23, 42, 0.12);
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 10px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--slate-800);
  background: var(--slate-50);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
  line-height: 1.6;
}

body.menu-open {
  overflow: hidden;
}

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

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

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

.container {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(15, 23, 42, 0.92);
  color: var(--white);
  backdrop-filter: blur(18px);
  box-shadow: 0 10px 35px rgba(2, 6, 23, 0.28);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 22px;
  min-height: 72px;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
  letter-spacing: -0.04em;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 999px;
  color: var(--white);
  background: linear-gradient(135deg, var(--cyan-500), var(--cyan-400));
  box-shadow: 0 0 30px rgba(6, 182, 212, 0.5);
}

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

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}

.nav-link {
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--slate-300);
  font-size: 15px;
  transition: 0.25s ease;
}

.nav-link:hover,
.nav-link.active {
  color: var(--white);
  background: rgba(255, 255, 255, 0.1);
}

.header-search,
.mobile-search {
  display: flex;
  align-items: center;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
}

.header-search input,
.mobile-search input {
  width: 210px;
  min-width: 0;
  padding: 11px 14px;
  color: var(--white);
  border: 0;
  outline: 0;
  background: transparent;
}

.header-search input::placeholder,
.mobile-search input::placeholder {
  color: rgba(226, 232, 240, 0.75);
}

.header-search button,
.mobile-search button {
  padding: 11px 16px;
  color: var(--white);
  border: 0;
  background: var(--cyan-500);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 10px;
  border: 0;
  background: transparent;
}

.menu-toggle span {
  width: 24px;
  height: 2px;
  border-radius: 999px;
  background: var(--white);
}

.mobile-panel {
  display: none;
  padding: 0 16px 18px;
}

.mobile-nav {
  display: grid;
  gap: 8px;
  margin-bottom: 14px;
}

.mobile-nav a {
  padding: 12px 14px;
  border-radius: 14px;
  color: var(--slate-200);
  background: rgba(255, 255, 255, 0.08);
}

.hero-slider {
  position: relative;
  min-height: 76vh;
  overflow: hidden;
  color: var(--white);
  background: var(--slate-950);
}

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

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

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.03);
}

.hero-slide.active img {
  animation: heroZoom 7s ease forwards;
}

@keyframes heroZoom {
  from {
    transform: scale(1.08);
  }
  to {
    transform: scale(1.02);
  }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 18% 30%, rgba(34, 211, 238, 0.26), transparent 28%), linear-gradient(90deg, rgba(2, 6, 23, 0.88), rgba(15, 23, 42, 0.55) 48%, rgba(15, 23, 42, 0.3)), linear-gradient(0deg, var(--slate-900), transparent 50%);
}

.hero-content {
  position: absolute;
  inset: auto 0 0;
  padding: 120px 0 64px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  align-items: end;
  gap: 48px;
}

.hero-copy {
  max-width: 780px;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 13px;
  margin-bottom: 18px;
  color: var(--white);
  border-radius: 999px;
  background: rgba(6, 182, 212, 0.88);
  box-shadow: 0 12px 35px rgba(6, 182, 212, 0.35);
}

.hero-copy h1 {
  margin: 0 0 18px;
  font-size: clamp(36px, 7vw, 78px);
  line-height: 0.95;
  letter-spacing: -0.06em;
}

.hero-copy p {
  max-width: 760px;
  margin: 0 0 24px;
  color: var(--slate-200);
  font-size: clamp(16px, 2vw, 20px);
}

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

.btn,
.section-more,
.page-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 11px 18px;
  border: 0;
  border-radius: 999px;
  font-weight: 800;
  transition: 0.25s ease;
}

.btn-primary {
  color: var(--white);
  background: var(--cyan-500);
  box-shadow: 0 14px 35px rgba(6, 182, 212, 0.32);
}

.btn-primary:hover,
.section-more:hover,
.page-link:hover,
.page-link.active {
  background: var(--cyan-600);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-ghost {
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(14px);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.hero-panel {
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-lg);
  background: rgba(15, 23, 42, 0.58);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(18px);
}

.hero-panel h2 {
  margin: 0 0 16px;
  font-size: 18px;
}

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

.hero-mini {
  display: grid;
  grid-template-columns: 86px 1fr;
  gap: 12px;
  align-items: center;
}

.hero-mini img {
  width: 86px;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 14px;
}

.hero-mini strong {
  display: block;
  color: var(--white);
  line-height: 1.35;
}

.hero-mini span {
  color: var(--slate-300);
  font-size: 13px;
}

.hero-dots {
  position: absolute;
  left: 50%;
  bottom: 24px;
  z-index: 4;
  display: flex;
  gap: 10px;
  transform: translateX(-50%);
}

.hero-dot {
  width: 34px;
  height: 4px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.35);
}

.hero-dot.active {
  background: var(--cyan-400);
}

main {
  min-height: 70vh;
}

.section {
  padding: 72px 0;
}

.section.compact {
  padding: 44px 0;
}

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

.section-kicker {
  display: inline-flex;
  margin-bottom: 8px;
  color: var(--cyan-600);
  font-weight: 900;
  letter-spacing: 0.08em;
}

.section-head h1,
.section-head h2,
.page-hero h1,
.movie-info h1 {
  margin: 0;
  color: var(--slate-900);
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.section-head p,
.page-hero p {
  max-width: 760px;
  margin: 10px 0 0;
  color: var(--slate-600);
}

.section-more,
.page-link {
  color: var(--slate-700);
  background: var(--white);
  box-shadow: var(--shadow-md);
}

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

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

.movie-card {
  overflow: hidden;
  border-radius: var(--radius-md);
  background: var(--white);
  box-shadow: 0 6px 18px rgba(15, 23, 42, 0.08);
  transition: 0.3s ease;
}

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

.poster-wrap {
  position: relative;
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--slate-900);
}

.poster-wrap img,
.wide-thumb img,
.related-thumb img,
.rank-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.movie-card:hover img,
.related-card:hover img,
.rank-item:hover img {
  transform: scale(1.08);
}

.poster-mask {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(2, 6, 23, 0.66), rgba(2, 6, 23, 0.1));
  transition: 0.25s ease;
}

.movie-card:hover .poster-mask {
  background: rgba(2, 6, 23, 0.42);
}

.play-badge {
  position: absolute;
  left: 50%;
  top: 50%;
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  color: var(--white);
  border-radius: 999px;
  background: rgba(6, 182, 212, 0.92);
  box-shadow: 0 16px 35px rgba(6, 182, 212, 0.34);
  transform: translate(-50%, -50%);
  transition: 0.25s ease;
}

.movie-card:hover .play-badge,
.related-card:hover .play-badge {
  transform: translate(-50%, -50%) scale(1.1);
}

.corner-tag,
.year-tag {
  position: absolute;
  z-index: 2;
  padding: 6px 10px;
  color: var(--white);
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.78);
  font-size: 12px;
  font-weight: 800;
  backdrop-filter: blur(12px);
}

.corner-tag {
  top: 12px;
  left: 12px;
}

.year-tag {
  right: 12px;
  bottom: 12px;
}

.card-body {
  padding: 16px;
}

.card-body h3,
.wide-body h3,
.related-card h3 {
  margin: 0 0 8px;
  color: var(--slate-900);
  font-size: 18px;
  line-height: 1.32;
}

.card-body h3 a:hover,
.wide-body h3 a:hover,
.related-card h3 a:hover {
  color: var(--cyan-600);
}

.card-body p,
.wide-body p {
  display: -webkit-box;
  margin: 0 0 12px;
  color: var(--slate-600);
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.card-foot,
.meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  align-items: center;
  color: var(--slate-500);
  font-size: 13px;
}

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

.wide-card {
  display: grid;
  grid-template-columns: 230px 1fr;
  align-items: stretch;
}

.wide-thumb {
  position: relative;
  overflow: hidden;
  min-height: 150px;
  background: var(--slate-900);
}

.wide-body {
  padding: 22px;
}

.pill {
  display: inline-flex;
  align-items: center;
  padding: 5px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 900;
}

.pill.cyan {
  color: var(--white);
  background: var(--cyan-500);
}

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

.tag-row span {
  padding: 5px 9px;
  color: var(--slate-600);
  border-radius: 999px;
  background: var(--slate-100);
  font-size: 12px;
}

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

.category-card {
  position: relative;
  overflow: hidden;
  min-height: 176px;
  padding: 24px;
  color: var(--white);
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--slate-900), var(--slate-700));
  box-shadow: var(--shadow-md);
  transition: 0.28s ease;
}

.category-card:nth-child(3n + 1) {
  background: linear-gradient(135deg, #0f172a, #0891b2);
}

.category-card:nth-child(3n + 2) {
  background: linear-gradient(135deg, #1e293b, #0e7490);
}

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

.category-card h3 {
  margin: 0 0 10px;
  font-size: 24px;
}

.category-card p {
  margin: 0 0 18px;
  color: var(--slate-200);
}

.category-card span {
  font-weight: 900;
  color: var(--cyan-100, #cffafe);
}

.rank-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 28px;
}

.rank-list {
  display: grid;
  gap: 14px;
}

.rank-item {
  display: grid;
  grid-template-columns: 60px 130px 1fr;
  gap: 16px;
  align-items: center;
  padding: 14px;
  border-radius: var(--radius-md);
  background: var(--white);
  box-shadow: 0 6px 18px rgba(15, 23, 42, 0.08);
  transition: 0.25s ease;
}

.rank-item:hover {
  transform: translateX(4px);
  box-shadow: var(--shadow-md);
}

.rank-num {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  color: var(--white);
  border-radius: 999px;
  background: var(--slate-900);
  font-weight: 900;
}

.rank-item:nth-child(-n + 3) .rank-num {
  background: var(--cyan-500);
}

.rank-thumb {
  height: 76px;
  overflow: hidden;
  border-radius: 14px;
  background: var(--slate-900);
}

.rank-body h3 {
  margin: 0 0 6px;
  color: var(--slate-900);
}

.rank-body p {
  margin: 0;
  color: var(--slate-600);
  font-size: 14px;
}

.page-hero {
  position: relative;
  overflow: hidden;
  padding: 72px 0;
  color: var(--white);
  background: radial-gradient(circle at 10% 20%, rgba(6, 182, 212, 0.22), transparent 30%), linear-gradient(135deg, var(--slate-950), var(--slate-800));
}

.page-hero h1,
.page-hero p {
  color: var(--white);
}

.page-hero p {
  color: var(--slate-300);
}

.filter-bar,
.search-panel {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  padding: 16px;
  margin-bottom: 28px;
  border-radius: var(--radius-md);
  background: var(--white);
  box-shadow: var(--shadow-md);
}

.filter-bar input,
.search-panel input,
.search-panel select {
  width: 100%;
  min-height: 48px;
  padding: 0 16px;
  border: 1px solid var(--slate-200);
  border-radius: 999px;
  outline: 0;
}

.filter-bar input:focus,
.search-panel input:focus,
.search-panel select:focus {
  border-color: var(--cyan-500);
  box-shadow: 0 0 0 4px rgba(6, 182, 212, 0.12);
}

.filter-bar button,
.search-panel button {
  min-height: 48px;
  padding: 0 20px;
  color: var(--white);
  border: 0;
  border-radius: 999px;
  background: var(--cyan-500);
  font-weight: 900;
}

.pagination {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-top: 36px;
}

.movie-page {
  background: var(--slate-50);
}

.back-strip {
  background: var(--slate-900);
}

.back-strip .container {
  display: flex;
  min-height: 58px;
  align-items: center;
}

.back-strip a {
  color: var(--slate-300);
  font-weight: 800;
}

.back-strip a:hover {
  color: var(--white);
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 28px;
  padding: 36px 0 72px;
}

.player-card,
.movie-info,
.review-card,
.related-panel {
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: var(--shadow-md);
}

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

.player-frame video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #000;
}

.player-overlay {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: grid;
  place-items: center;
  color: var(--white);
  border: 0;
  background: rgba(2, 6, 23, 0.24);
}

.player-overlay[hidden] {
  display: none;
}

.player-poster {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.7;
}

.player-button {
  position: relative;
  z-index: 4;
  display: grid;
  place-items: center;
  width: 84px;
  height: 84px;
  padding-left: 5px;
  border-radius: 999px;
  background: rgba(6, 182, 212, 0.92);
  box-shadow: 0 22px 55px rgba(6, 182, 212, 0.38);
  font-size: 34px;
}

.movie-info,
.review-card,
.related-panel {
  padding: 26px;
}

.movie-info h1 {
  margin-top: 14px;
  margin-bottom: 12px;
}

.movie-info .lead {
  color: var(--slate-700);
  font-size: 18px;
  font-weight: 700;
}

.movie-info p,
.review-card p {
  color: var(--slate-600);
}

.info-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.info-meta span {
  padding: 7px 12px;
  color: var(--slate-700);
  border-radius: 999px;
  background: var(--slate-100);
  font-weight: 800;
}

.related-panel {
  position: sticky;
  top: 96px;
}

.related-panel h2,
.review-card h2 {
  margin: 0 0 16px;
  color: var(--slate-900);
}

.related-list {
  display: grid;
  gap: 16px;
}

.related-card {
  display: block;
}

.related-thumb {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border-radius: 14px;
  background: var(--slate-900);
}

.related-card h3 {
  margin: 8px 0 3px;
  font-size: 15px;
}

.related-card p {
  margin: 0;
  color: var(--slate-500);
  font-size: 13px;
}

.site-footer {
  padding: 48px 0;
  color: var(--slate-300);
  background: var(--slate-950);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px;
  align-items: center;
}

.footer-brand {
  margin-bottom: 12px;
  color: var(--white);
  font-size: 24px;
}

.site-footer p {
  max-width: 680px;
  margin: 0;
}

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

.footer-links a {
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
}

.empty-state {
  display: none;
  padding: 32px;
  color: var(--slate-600);
  text-align: center;
  border-radius: var(--radius-md);
  background: var(--white);
}

.empty-state.show {
  display: block;
}

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

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

  .hero-panel,
  .related-panel {
    position: static;
  }

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

@media (max-width: 780px) {
  .desktop-nav {
    display: none;
  }

  .menu-toggle {
    display: flex;
    margin-left: auto;
  }

  .mobile-panel.open {
    display: block;
  }

  .header-inner {
    min-height: 64px;
  }

  .brand-text {
    font-size: 18px;
  }

  .hero-slider {
    min-height: 82vh;
  }

  .hero-content {
    padding: 96px 0 52px;
  }

  .hero-panel {
    display: none;
  }

  .section {
    padding: 52px 0;
  }

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

  .movie-grid,
  .movie-grid.dense,
  .category-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }

  .wide-card,
  .rank-item {
    grid-template-columns: 1fr;
  }

  .wide-thumb,
  .rank-thumb {
    aspect-ratio: 16 / 10;
    height: auto;
  }

  .filter-bar,
  .search-panel,
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  .container {
    width: min(100% - 24px, 1180px);
  }

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

  .hero-copy h1 {
    font-size: 42px;
  }

  .player-button {
    width: 68px;
    height: 68px;
    font-size: 28px;
  }
}