:root {
  --blue-950: #172554;
  --blue-900: #1e3a8a;
  --blue-700: #1d4ed8;
  --blue-600: #2563eb;
  --cyan-500: #06b6d4;
  --cyan-400: #22d3ee;
  --yellow-400: #facc15;
  --orange-500: #f97316;
  --green-500: #22c55e;
  --amber-500: #f59e0b;
  --gray-950: #030712;
  --gray-900: #111827;
  --gray-800: #1f2937;
  --gray-700: #374151;
  --gray-600: #4b5563;
  --gray-500: #6b7280;
  --gray-200: #e5e7eb;
  --gray-100: #f3f4f6;
  --gray-50: #f9fafb;
  --white: #ffffff;
  --shadow-card: 0 12px 30px rgba(15, 23, 42, 0.10);
  --shadow-card-hover: 0 22px 45px rgba(15, 23, 42, 0.18);
  --radius-lg: 18px;
  --radius-md: 12px;
  --radius-sm: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: linear-gradient(180deg, var(--gray-50), var(--white));
  color: var(--gray-800);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
  line-height: 1.6;
}

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

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

button,
input,
select {
  font: inherit;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  color: var(--white);
  background: linear-gradient(90deg, var(--blue-600), var(--cyan-500));
  box-shadow: 0 8px 24px rgba(37, 99, 235, 0.24);
}

.nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.04em;
}

.brand-icon {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.18);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.24);
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 26px;
  font-size: 15px;
  font-weight: 650;
}

.desktop-nav a,
.mobile-nav a {
  transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.desktop-nav a:hover,
.desktop-nav a.active {
  color: var(--yellow-400);
}

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

.mobile-nav {
  display: none;
  padding: 0 0 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.mobile-nav a {
  display: block;
  padding: 11px 14px;
  border-radius: 12px;
  font-weight: 650;
}

.mobile-nav a:hover,
.mobile-nav a.active {
  background: rgba(255, 255, 255, 0.16);
}

.hero-slider {
  position: relative;
  overflow: hidden;
  color: var(--white);
  background: linear-gradient(90deg, var(--blue-950), var(--blue-700), var(--cyan-500));
}

.hero-slide {
  display: none;
  min-height: 590px;
  padding: 78px 0 96px;
  background-image: linear-gradient(90deg, rgba(23, 37, 84, 0.95), rgba(29, 78, 216, 0.78), rgba(6, 182, 212, 0.45)), var(--hero-image);
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
}

.hero-slide.is-active {
  display: block;
  animation: heroFade 0.55s ease both;
}

@keyframes heroFade {
  from {
    opacity: 0.35;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(320px, 0.76fr);
  gap: 48px;
  align-items: center;
}

.hero-copy {
  max-width: 680px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
  padding: 8px 16px;
  border-radius: 999px;
  color: var(--blue-950);
  background: var(--yellow-400);
  font-size: 14px;
  font-weight: 800;
}

.hero-title {
  margin: 0;
  font-size: clamp(38px, 5vw, 68px);
  line-height: 1.06;
  font-weight: 900;
  letter-spacing: -0.06em;
}

.hero-desc {
  max-width: 660px;
  margin: 22px 0 0;
  color: rgba(219, 234, 254, 0.98);
  font-size: clamp(17px, 2vw, 21px);
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 24px 0 0;
}

.meta-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 11px;
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.17);
  color: rgba(255, 255, 255, 0.96);
  font-size: 14px;
  font-weight: 650;
  backdrop-filter: blur(10px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 34px 0 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 22px;
  border: 0;
  border-radius: 12px;
  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: var(--blue-950);
  background: var(--yellow-400);
  box-shadow: 0 12px 28px rgba(250, 204, 21, 0.28);
}

.btn-primary:hover {
  background: #fde047;
}

.btn-ghost {
  color: var(--white);
  background: rgba(255, 255, 255, 0.14);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.24);
}

.hero-poster {
  position: relative;
  display: block;
  overflow: hidden;
  border-radius: 28px;
  box-shadow: 0 32px 80px rgba(3, 7, 18, 0.42);
}

.hero-poster img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  background: linear-gradient(135deg, var(--blue-900), var(--cyan-500));
  transition: transform 0.35s ease;
}

.hero-poster:hover img {
  transform: scale(1.045);
}

.poster-play {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: rgba(0, 0, 0, 0.24);
  opacity: 0;
  transition: opacity 0.25s ease;
}

.hero-poster:hover .poster-play {
  opacity: 1;
}

.play-circle {
  display: grid;
  width: 76px;
  height: 76px;
  place-items: center;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.94);
  color: var(--blue-700);
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.24);
}

.play-circle::before {
  content: "";
  width: 0;
  height: 0;
  margin-left: 5px;
  border-top: 13px solid transparent;
  border-bottom: 13px solid transparent;
  border-left: 20px solid currentColor;
}

.hero-wave {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 72px;
  background: linear-gradient(0deg, var(--gray-50), rgba(249, 250, 251, 0));
  pointer-events: none;
}

.hero-controls {
  position: absolute;
  left: 50%;
  bottom: 32px;
  display: flex;
  gap: 10px;
  transform: translateX(-50%);
}

.hero-dot {
  width: 12px;
  height: 12px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.48);
}

.hero-dot.is-active {
  width: 34px;
  background: var(--yellow-400);
}

.section {
  padding: 56px 0;
}

.section-soft-green {
  background: linear-gradient(90deg, #f0fdf4, #ecfdf5);
}

.section-soft-amber {
  background: linear-gradient(90deg, #fffbeb, #fefce8);
}

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

.section-kicker {
  display: flex;
  align-items: center;
  gap: 12px;
}

.section-line {
  width: 5px;
  height: 34px;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--orange-500), #ef4444);
}

.section-line.blue {
  background: linear-gradient(180deg, var(--blue-600), var(--cyan-500));
}

.section-line.green {
  background: linear-gradient(180deg, var(--green-500), #10b981);
}

.section-line.amber {
  background: linear-gradient(180deg, var(--amber-500), var(--yellow-400));
}

.section-title {
  margin: 0;
  color: var(--gray-800);
  font-size: clamp(26px, 3vw, 36px);
  line-height: 1.18;
  font-weight: 900;
  letter-spacing: -0.035em;
}

.section-more {
  color: var(--blue-600);
  font-weight: 750;
}

.section-intro {
  max-width: 760px;
  margin: -16px 0 28px;
  color: var(--gray-600);
  font-size: 17px;
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}

.movie-grid.compact-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.movie-card {
  display: flex;
  min-width: 0;
  flex-direction: column;
  overflow: hidden;
  border-radius: 16px;
  background: var(--white);
  box-shadow: var(--shadow-card);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

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

.poster-wrap {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #dbeafe, #cffafe);
}

.movie-card img {
  width: 100%;
  height: 210px;
  object-fit: cover;
  transition: transform 0.32s ease;
}

.movie-card:hover img {
  transform: scale(1.06);
}

.card-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.08), rgba(0, 0, 0, 0.55));
  opacity: 0;
  transition: opacity 0.25s ease;
}

.movie-card:hover .card-overlay {
  opacity: 1;
}

.badge {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 2;
  padding: 4px 9px;
  border-radius: 8px;
  color: var(--white);
  background: var(--blue-600);
  font-size: 12px;
  font-weight: 750;
}

.type-badge {
  position: absolute;
  right: 12px;
  bottom: 12px;
  z-index: 2;
  padding: 4px 9px;
  border-radius: 8px;
  color: var(--white);
  background: rgba(17, 24, 39, 0.86);
  font-size: 12px;
  font-weight: 750;
}

.card-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 16px;
}

.card-title {
  display: -webkit-box;
  min-height: 52px;
  margin: 0 0 8px;
  overflow: hidden;
  color: var(--gray-900);
  font-size: 18px;
  line-height: 1.45;
  font-weight: 850;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  transition: color 0.2s ease;
}

.movie-card:hover .card-title {
  color: var(--blue-600);
}

.card-desc {
  display: -webkit-box;
  margin: 0 0 13px;
  overflow: hidden;
  color: var(--gray-600);
  font-size: 14px;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.card-foot {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-top: auto;
  color: var(--gray-500);
  font-size: 13px;
}

.card-foot span:first-child {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.compact-card {
  display: grid;
  grid-template-columns: 132px minmax(0, 1fr);
  gap: 14px;
  padding: 10px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.76);
  transition: background 0.2s ease, transform 0.2s ease;
}

.compact-card:hover {
  background: var(--white);
  transform: translateY(-2px);
}

.compact-card img {
  width: 132px;
  height: 82px;
  border-radius: 10px;
  object-fit: cover;
  background: linear-gradient(135deg, #dbeafe, #cffafe);
}

.compact-title {
  display: -webkit-box;
  margin: 2px 0 6px;
  overflow: hidden;
  color: var(--gray-900);
  font-size: 15px;
  font-weight: 800;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.compact-meta {
  color: var(--gray-500);
  font-size: 12px;
}

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

.category-tile {
  display: flex;
  min-height: 210px;
  flex-direction: column;
  justify-content: space-between;
  padding: 22px;
  border-radius: 18px;
  background: var(--white);
  box-shadow: var(--shadow-card);
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

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

.category-icon {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border-radius: 15px;
  background: #dbeafe;
  font-size: 24px;
}

.category-name {
  margin: 16px 0 9px;
  color: var(--blue-600);
  font-size: 22px;
  font-weight: 900;
}

.category-desc {
  margin: 0;
  color: var(--gray-600);
  font-size: 14px;
}

.search-panel {
  margin-bottom: 26px;
  padding: 18px;
  border-radius: 18px;
  background: var(--white);
  box-shadow: var(--shadow-card);
}

.search-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 210px 120px;
  gap: 12px;
}

.search-row input,
.search-row select {
  width: 100%;
  min-height: 48px;
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  color: var(--gray-800);
  background: var(--gray-50);
  outline: none;
  padding: 0 14px;
}

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

.search-row button {
  min-height: 48px;
  border: 0;
  border-radius: 12px;
  color: var(--white);
  background: linear-gradient(90deg, var(--blue-600), var(--cyan-500));
  font-weight: 800;
}

.no-results {
  display: none;
  padding: 48px 20px;
  border-radius: 18px;
  background: var(--white);
  color: var(--gray-500);
  text-align: center;
  box-shadow: var(--shadow-card);
}

.no-results.show {
  display: block;
}

.page-hero {
  padding: 56px 0;
  color: var(--white);
  background: linear-gradient(90deg, var(--blue-700), var(--cyan-500));
}

.page-hero h1 {
  margin: 0 0 12px;
  font-size: clamp(34px, 5vw, 52px);
  line-height: 1.1;
  font-weight: 900;
  letter-spacing: -0.045em;
}

.page-hero p {
  max-width: 760px;
  margin: 0;
  color: rgba(255, 255, 255, 0.9);
  font-size: 18px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 14px 0;
  color: var(--gray-600);
  font-size: 14px;
}

.breadcrumb a:hover {
  color: var(--blue-600);
}

.detail-page {
  background: var(--gray-50);
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(300px, 0.82fr);
  gap: 30px;
  padding: 32px 0 58px;
}

.detail-main {
  min-width: 0;
}

.video-shell {
  position: relative;
  overflow: hidden;
  border-radius: 18px;
  background: #000000;
  box-shadow: 0 26px 60px rgba(3, 7, 18, 0.38);
}

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

.player-cover {
  position: absolute;
  inset: 0;
  display: grid;
  width: 100%;
  place-items: center;
  border: 0;
  color: var(--blue-700);
  background: transparent;
  cursor: pointer;
  padding: 0;
}

.player-cover img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.72;
}

.player-cover::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.12), rgba(0, 0, 0, 0.54));
}

.player-cover .play-circle {
  position: relative;
  z-index: 1;
}

.video-shell.is-playing .player-cover {
  display: none;
}

.detail-card,
.side-card {
  margin-top: 22px;
  border-radius: 18px;
  background: var(--white);
  box-shadow: var(--shadow-card);
}

.detail-card {
  padding: 26px;
}

.detail-title {
  margin: 0 0 14px;
  color: var(--gray-900);
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.18;
  font-weight: 900;
  letter-spacing: -0.04em;
}

.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 22px;
}

.detail-meta span {
  padding: 6px 10px;
  border-radius: 10px;
  color: var(--gray-700);
  background: var(--gray-100);
  font-size: 14px;
  font-weight: 700;
}

.detail-lead {
  margin: 0 0 20px;
  color: var(--gray-700);
  font-size: 19px;
  font-weight: 700;
}

.detail-card h2,
.detail-card h3,
.side-card h2 {
  margin: 0 0 14px;
  color: var(--gray-800);
  font-weight: 900;
}

.detail-card h2 {
  font-size: 24px;
}

.detail-card h3,
.side-card h2 {
  font-size: 21px;
}

.detail-card p {
  color: var(--gray-700);
}

.divider {
  height: 1px;
  margin: 24px 0;
  background: var(--gray-200);
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tag-list span {
  padding: 6px 12px;
  border-radius: 999px;
  color: var(--blue-600);
  background: #eff6ff;
  font-size: 14px;
  font-weight: 700;
}

.detail-side {
  min-width: 0;
}

.side-card {
  position: sticky;
  top: 88px;
  padding: 22px;
}

.related-list {
  display: grid;
  gap: 13px;
}

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

.rank-row {
  display: grid;
  grid-template-columns: 58px 150px minmax(0, 1fr);
  gap: 18px;
  align-items: center;
  padding: 14px;
  border-radius: 18px;
  background: var(--white);
  box-shadow: var(--shadow-card);
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.rank-row:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card-hover);
}

.rank-num {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border-radius: 15px;
  color: var(--white);
  background: linear-gradient(135deg, var(--amber-500), var(--yellow-400));
  font-size: 19px;
  font-weight: 900;
}

.rank-row img {
  width: 150px;
  height: 92px;
  border-radius: 13px;
  object-fit: cover;
  background: linear-gradient(135deg, #dbeafe, #cffafe);
}

.rank-info h2,
.rank-info h3 {
  margin: 0 0 8px;
  color: var(--gray-900);
  font-size: 19px;
  font-weight: 900;
}

.rank-info p {
  display: -webkit-box;
  margin: 0;
  overflow: hidden;
  color: var(--gray-600);
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

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

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr 1fr;
  gap: 28px;
  padding: 44px 0;
}

.footer-title {
  margin: 0 0 12px;
  color: var(--white);
  font-size: 18px;
  font-weight: 850;
}

.footer-text,
.footer-list a,
.footer-bottom {
  color: #9ca3af;
  font-size: 14px;
}

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

.footer-list a:hover {
  color: var(--cyan-400);
}

.footer-bottom {
  padding: 20px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  text-align: center;
}

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

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

  .hero-poster {
    max-width: 620px;
  }
}

@media (max-width: 860px) {
  .desktop-nav {
    display: none;
  }

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

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

  .hero-slide {
    min-height: auto;
    padding: 54px 0 86px;
  }

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

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

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

  .side-card {
    position: static;
  }

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

@media (max-width: 560px) {
  .container {
    width: min(100% - 24px, 1200px);
  }

  .brand {
    font-size: 20px;
  }

  .hero-title {
    font-size: 34px;
  }

  .hero-actions {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

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

  .rank-row {
    grid-template-columns: 42px 104px minmax(0, 1fr);
    gap: 12px;
  }

  .rank-row img {
    width: 104px;
    height: 76px;
  }

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