:root {
  --blue: #2563eb;
  --blue-dark: #1d4ed8;
  --indigo: #4f46e5;
  --purple: #7c3aed;
  --slate-950: #020617;
  --slate-900: #0f172a;
  --slate-700: #334155;
  --slate-600: #475569;
  --slate-500: #64748b;
  --slate-200: #e2e8f0;
  --slate-100: #f1f5f9;
  --slate-50: #f8fafc;
  --white: #ffffff;
  --shadow-soft: 0 22px 60px rgba(15, 23, 42, 0.12);
  --shadow-card: 0 14px 36px rgba(37, 99, 235, 0.12);
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

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

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

button,
input {
  font: inherit;
}

button {
  border: 0;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(255, 255, 255, 0.88);
  border-bottom: 1px solid rgba(226, 232, 240, 0.9);
  backdrop-filter: blur(18px);
}

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

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 900;
  letter-spacing: -0.02em;
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  color: var(--white);
  border-radius: 15px;
  background: linear-gradient(135deg, var(--blue), var(--purple));
  box-shadow: 0 12px 28px rgba(37, 99, 235, 0.28);
}

.brand-text {
  font-size: 22px;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px;
  border-radius: 999px;
  background: rgba(241, 245, 249, 0.86);
}

.desktop-nav a,
.mobile-nav a {
  padding: 10px 16px;
  border-radius: 999px;
  color: var(--slate-600);
  font-weight: 700;
  transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.desktop-nav a:hover,
.desktop-nav a.is-active,
.mobile-nav a:hover,
.mobile-nav a.is-active {
  color: var(--blue);
  background: var(--white);
  transform: translateY(-1px);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.search-toggle,
.menu-toggle,
.search-head button {
  padding: 10px 16px;
  color: var(--white);
  font-weight: 800;
  border-radius: 999px;
  background: var(--blue);
  box-shadow: 0 10px 24px rgba(37, 99, 235, 0.22);
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
}

.search-toggle:hover,
.menu-toggle:hover,
.search-head button:hover {
  background: var(--blue-dark);
  transform: translateY(-1px);
}

.menu-toggle {
  display: none;
}

.mobile-nav {
  display: none;
  width: min(100% - 32px, var(--container));
  margin: 0 auto 14px;
  padding: 10px;
  border-radius: var(--radius-md);
  background: var(--white);
  box-shadow: var(--shadow-card);
}

.search-panel {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding: 92px 16px 24px;
  background: rgba(2, 6, 23, 0.42);
  backdrop-filter: blur(8px);
}

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

.search-box {
  width: min(760px, 100%);
  max-height: calc(100vh - 120px);
  overflow: auto;
  padding: 22px;
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: var(--shadow-soft);
}

.search-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.search-head strong {
  font-size: 22px;
}

.search-box input {
  width: 100%;
  padding: 16px 18px;
  border: 2px solid var(--slate-200);
  border-radius: 18px;
  outline: none;
  color: var(--slate-900);
  background: var(--slate-50);
}

.search-box input:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
}

.search-results {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.search-result-item {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 14px;
  align-items: center;
  padding: 10px;
  border-radius: 18px;
  background: var(--slate-50);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.search-result-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

.search-result-item img {
  width: 72px;
  height: 96px;
  object-fit: cover;
  border-radius: 14px;
  background: linear-gradient(135deg, #dbeafe, #ede9fe);
}

.search-result-item strong {
  display: block;
  margin-bottom: 4px;
  font-size: 17px;
}

.search-result-item span {
  color: var(--slate-500);
  font-size: 14px;
}

.hero-section {
  position: relative;
  overflow: hidden;
  min-height: 660px;
  background: linear-gradient(135deg, #eff6ff 0%, #eef2ff 48%, #f5f3ff 100%);
}

.hero-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.55;
  background-image: radial-gradient(circle at 20% 10%, rgba(37, 99, 235, 0.14), transparent 28%), radial-gradient(circle at 80% 12%, rgba(124, 58, 237, 0.16), transparent 30%), radial-gradient(circle at 48% 88%, rgba(79, 70, 229, 0.12), transparent 32%);
}

.hero-inner {
  position: relative;
  width: min(100% - 32px, var(--container));
  min-height: 660px;
  margin: 0 auto;
  display: grid;
  align-items: center;
  padding: 56px 0;
}

.hero-slides {
  position: relative;
  min-height: 500px;
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(320px, 0.72fr);
  gap: 44px;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  transform: translateY(18px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.hero-slide.is-active {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.hero-copy {
  animation: fadeUp 0.7s ease both;
}

.hero-kicker,
.eyebrow {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  margin-bottom: 16px;
  padding: 8px 14px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 900;
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.1);
}

.hero-copy h1 {
  max-width: 700px;
  margin: 0;
  color: var(--slate-950);
  font-size: clamp(38px, 6vw, 68px);
  line-height: 1.02;
  letter-spacing: -0.06em;
}

.hero-copy h2 {
  margin: 14px 0 0;
  color: var(--blue);
  font-size: clamp(28px, 4vw, 48px);
  line-height: 1.12;
}

.hero-copy p {
  max-width: 640px;
  margin: 22px 0 0;
  color: var(--slate-700);
  font-size: clamp(17px, 2vw, 21px);
}

.hero-actions,
.page-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.primary-button,
.ghost-button,
.section-more {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 900;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.primary-button {
  color: var(--white);
  background: var(--blue);
  box-shadow: 0 16px 30px rgba(37, 99, 235, 0.26);
}

.primary-button:hover {
  background: var(--blue-dark);
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 20px 36px rgba(37, 99, 235, 0.3);
}

.ghost-button,
.section-more {
  color: var(--blue);
  background: var(--white);
  border: 2px solid rgba(37, 99, 235, 0.16);
}

.ghost-button:hover,
.section-more:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

.hero-poster {
  position: relative;
  min-height: 430px;
  overflow: hidden;
  border-radius: 30px;
  box-shadow: 0 30px 80px rgba(15, 23, 42, 0.28);
  transform: perspective(1200px) rotateY(-4deg);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  background: linear-gradient(135deg, #dbeafe, #ede9fe);
}

.hero-poster:hover {
  transform: perspective(1200px) rotateY(0deg) scale(1.02);
  box-shadow: 0 36px 90px rgba(15, 23, 42, 0.34);
}

.hero-poster img {
  width: 100%;
  height: 100%;
  min-height: 430px;
  object-fit: cover;
}

.hero-poster::after,
.poster-link::after,
.detail-poster-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(2, 6, 23, 0.72), transparent 62%);
  pointer-events: none;
}

.hero-play,
.poster-play {
  position: absolute;
  z-index: 2;
  top: 50%;
  left: 50%;
  display: grid;
  place-items: center;
  width: 76px;
  height: 76px;
  color: var(--blue);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  transform: translate(-50%, -50%);
  box-shadow: 0 16px 36px rgba(15, 23, 42, 0.26);
  transition: transform 0.2s ease;
}

.hero-poster:hover .hero-play,
.poster-link:hover .poster-play {
  transform: translate(-50%, -50%) scale(1.08);
}

.hero-poster strong {
  position: absolute;
  z-index: 2;
  left: 28px;
  right: 28px;
  bottom: 26px;
  color: var(--white);
  font-size: 24px;
}

.hero-dots {
  position: absolute;
  left: 0;
  bottom: 36px;
  display: flex;
  gap: 10px;
}

.hero-dots button {
  width: 42px;
  height: 10px;
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.22);
  cursor: pointer;
  transition: width 0.2s ease, background 0.2s ease;
}

.hero-dots button.is-active {
  width: 68px;
  background: var(--blue);
}

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

.white-section {
  background: var(--white);
}

.soft-section {
  background: linear-gradient(180deg, var(--slate-50), #eef2ff);
}

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

.section-heading h2,
.category-overview-head h2,
.watch-head h2 {
  margin: 0;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.12;
  letter-spacing: -0.04em;
}

.section-heading p,
.category-overview-head p {
  max-width: 720px;
  margin: 12px 0 0;
  color: var(--slate-600);
}

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

.category-card {
  min-height: 214px;
  padding: 24px;
  border: 1px solid rgba(226, 232, 240, 0.9);
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #eff6ff, #eef2ff);
  box-shadow: 0 16px 36px rgba(37, 99, 235, 0.08);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.category-card:hover,
.movie-card:hover,
.category-overview-card:hover,
.text-panel:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-soft);
}

.category-card span {
  display: block;
  color: var(--blue);
  font-size: 22px;
  font-weight: 900;
}

.category-card p {
  margin: 12px 0;
  color: var(--slate-600);
}

.category-card ul {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.category-card li {
  margin-top: 6px;
  color: var(--slate-700);
  font-size: 14px;
}

.category-card li a:hover {
  color: var(--blue);
}

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

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

.movie-card {
  overflow: hidden;
  border: 1px solid rgba(226, 232, 240, 0.9);
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.06);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.poster-link {
  position: relative;
  display: block;
  overflow: hidden;
  aspect-ratio: 2 / 3;
  background: linear-gradient(135deg, #dbeafe, #ede9fe);
}

.poster-link img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.32s ease;
}

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

.poster-play {
  width: 54px;
  height: 54px;
  opacity: 0;
}

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

.rank-badge {
  position: absolute;
  z-index: 3;
  top: 12px;
  left: 12px;
  min-width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  color: var(--white);
  border-radius: 12px;
  background: linear-gradient(135deg, var(--blue), var(--purple));
  box-shadow: 0 10px 24px rgba(37, 99, 235, 0.28);
}

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

.movie-meta,
.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 10px;
}

.movie-meta span,
.detail-meta span {
  padding: 5px 9px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.09);
}

.movie-card h3 {
  margin: 0;
  font-size: 19px;
  line-height: 1.32;
}

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

.movie-card p {
  margin: 10px 0 0;
  color: var(--slate-600);
  font-size: 14px;
}

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

.movie-card.compact h3 {
  font-size: 16px;
}

.movie-card.compact p {
  display: none;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.tag-list span {
  padding: 6px 10px;
  color: var(--slate-600);
  font-size: 12px;
  font-weight: 700;
  border-radius: 999px;
  background: var(--slate-100);
}

.hero-tags span,
.detail-tags span {
  color: var(--blue);
  background: rgba(37, 99, 235, 0.1);
}

.page-hero {
  padding: 72px 0;
  background: linear-gradient(135deg, #eff6ff 0%, #eef2ff 56%, #f5f3ff 100%);
}

.slim-hero h1 {
  max-width: 860px;
  margin: 0;
  font-size: clamp(38px, 5vw, 58px);
  line-height: 1.08;
  letter-spacing: -0.06em;
}

.slim-hero p {
  max-width: 780px;
  margin: 18px 0 0;
  color: var(--slate-700);
  font-size: 18px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
  color: var(--slate-500);
  font-size: 14px;
}

.breadcrumb a {
  color: var(--blue);
  font-weight: 800;
}

.breadcrumb a::after {
  content: "/";
  margin-left: 8px;
  color: var(--slate-400);
}

.category-overview-list {
  display: grid;
  gap: 28px;
}

.category-overview-card,
.text-panel {
  padding: 28px;
  border: 1px solid rgba(226, 232, 240, 0.92);
  border-radius: var(--radius-xl);
  background: var(--white);
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.05);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.filter-bar {
  position: sticky;
  top: 86px;
  z-index: 20;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 26px;
  padding: 12px;
  border: 1px solid rgba(226, 232, 240, 0.9);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(14px);
}

.filter-bar button {
  padding: 10px 16px;
  color: var(--slate-600);
  font-weight: 900;
  border-radius: 999px;
  background: var(--slate-100);
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}

.filter-bar button.is-active,
.filter-bar button:hover {
  color: var(--white);
  background: var(--blue);
}

.movie-card.is-hidden {
  display: none;
}

.related-categories {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-top: 34px;
  padding: 18px;
  border-radius: 20px;
  background: var(--slate-50);
}

.related-categories a {
  padding: 8px 12px;
  color: var(--blue);
  font-weight: 800;
  border-radius: 999px;
  background: var(--white);
}

.detail-top {
  padding: 58px 0;
  background: linear-gradient(135deg, #eff6ff 0%, #eef2ff 56%, #f5f3ff 100%);
}

.detail-grid {
  display: grid;
  grid-template-columns: minmax(240px, 340px) 1fr;
  gap: 38px;
  align-items: center;
}

.detail-poster-card {
  position: relative;
  overflow: hidden;
  border-radius: 30px;
  box-shadow: var(--shadow-soft);
  background: linear-gradient(135deg, #dbeafe, #ede9fe);
}

.detail-poster-card img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
}

.detail-info h1 {
  margin: 0;
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.1;
  letter-spacing: -0.05em;
}

.detail-one-line {
  max-width: 860px;
  margin: 18px 0;
  color: var(--slate-700);
  font-size: 20px;
}

.watch-section {
  padding: 64px 0;
  background: var(--slate-950);
}

.watch-head {
  color: var(--white);
}

.video-shell {
  position: relative;
  overflow: hidden;
  border-radius: 28px;
  background: #000;
  box-shadow: 0 34px 100px rgba(0, 0, 0, 0.32);
}

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

.video-overlay {
  position: absolute;
  inset: 0;
  z-index: 4;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  color: var(--white);
  font-size: 20px;
  font-weight: 900;
  background: linear-gradient(to top, rgba(2, 6, 23, 0.6), rgba(2, 6, 23, 0.12));
  cursor: pointer;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

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

.video-play-icon {
  display: grid;
  place-items: center;
  width: 86px;
  height: 86px;
  color: var(--blue);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 20px 54px rgba(0, 0, 0, 0.35);
}

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

.text-panel h2 {
  margin: 0 0 12px;
  font-size: 28px;
}

.text-panel p {
  margin: 0;
  color: var(--slate-700);
  font-size: 17px;
}

.prev-next {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.prev-next a {
  padding: 18px;
  color: var(--blue);
  font-weight: 900;
  border-radius: 18px;
  background: #eff6ff;
}

.site-footer {
  padding: 42px 0;
  color: var(--slate-600);
  background: var(--white);
  border-top: 1px solid var(--slate-200);
}

.footer-inner {
  width: min(100% - 32px, var(--container));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.footer-links {
  display: flex;
  gap: 14px;
}

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

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1080px) {
  .category-grid,
  .movie-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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

  .menu-toggle {
    display: inline-flex;
  }

  .mobile-nav.is-open {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-section,
  .hero-inner {
    min-height: auto;
  }

  .hero-slides {
    min-height: 820px;
  }

  .hero-slide {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .hero-poster {
    min-height: 360px;
    transform: none;
  }

  .hero-poster img {
    min-height: 360px;
  }

  .hero-dots {
    bottom: 18px;
  }

  .section-heading,
  .category-overview-head,
  .watch-head,
  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }

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

@media (max-width: 560px) {
  .header-inner {
    min-height: 64px;
  }

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

  .search-toggle,
  .menu-toggle {
    padding: 9px 12px;
  }

  .hero-inner {
    padding: 34px 0 54px;
  }

  .hero-slides {
    min-height: 760px;
  }

  .hero-copy h1 {
    font-size: 38px;
  }

  .hero-copy h2 {
    font-size: 30px;
  }

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

  .primary-button,
  .ghost-button,
  .section-more {
    width: 100%;
  }

  .category-grid,
  .movie-grid,
  .compact-grid,
  .detail-grid,
  .prev-next,
  .mobile-nav.is-open {
    grid-template-columns: 1fr;
  }

  .content-section,
  .page-hero,
  .detail-top,
  .watch-section {
    padding: 44px 0;
  }

  .filter-bar {
    top: 76px;
  }

  .video-shell {
    border-radius: 18px;
  }
}