:root {
  --cyan-50: #ecfeff;
  --cyan-100: #cffafe;
  --cyan-200: #a5f3fc;
  --cyan-400: #22d3ee;
  --cyan-500: #06b6d4;
  --cyan-600: #0891b2;
  --cyan-700: #0e7490;
  --blue-500: #3b82f6;
  --blue-600: #2563eb;
  --ink-900: #111827;
  --ink-800: #1f2937;
  --ink-700: #374151;
  --ink-600: #4b5563;
  --ink-500: #6b7280;
  --ink-100: #f3f4f6;
  --white: #ffffff;
  --shadow-soft: 0 18px 50px rgba(15, 23, 42, 0.12);
  --shadow-card: 0 12px 30px rgba(6, 182, 212, 0.12);
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 12px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink-900);
  background: linear-gradient(180deg, var(--cyan-50) 0%, #ffffff 36%, #f8fafc 100%);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
  line-height: 1.65;
}

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

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

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, 0.88);
  border-bottom: 1px solid rgba(8, 145, 178, 0.16);
  backdrop-filter: blur(18px);
}

.header-inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

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

.brand-mark {
  width: 38px;
  height: 38px;
  display: inline-grid;
  place-items: center;
  color: #ffffff;
  background: linear-gradient(135deg, var(--cyan-500), var(--blue-500));
  border-radius: 13px;
  box-shadow: 0 10px 22px rgba(6, 182, 212, 0.28);
}

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

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-link {
  padding: 10px 16px;
  color: var(--ink-600);
  border-radius: 999px;
  transition: 0.24s ease;
}

.nav-link:hover,
.nav-link.is-active {
  color: var(--cyan-700);
  background: var(--cyan-50);
}

.mobile-menu-button {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 0;
  border-radius: 14px;
  background: var(--cyan-50);
}

.mobile-menu-button span {
  width: 20px;
  height: 2px;
  display: block;
  margin: 5px auto;
  background: var(--cyan-700);
  border-radius: 999px;
}

.mobile-menu {
  display: none;
  border-top: 1px solid rgba(8, 145, 178, 0.12);
}

.mobile-menu-panel {
  width: min(1180px, calc(100% - 32px));
  display: grid;
  gap: 10px;
  margin: 0 auto;
  padding: 12px 0 18px;
}

.mobile-category-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 8px;
}

.mobile-category-links a {
  padding: 8px 12px;
  color: var(--cyan-700);
  background: var(--cyan-50);
  border-radius: 999px;
}

.hero {
  position: relative;
  overflow: hidden;
  color: #ffffff;
  background: linear-gradient(115deg, var(--cyan-500) 0%, var(--blue-500) 52%, var(--cyan-600) 100%);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 18% 20%, rgba(255, 255, 255, 0.28), transparent 28%),
    radial-gradient(circle at 82% 16%, rgba(165, 243, 252, 0.24), transparent 30%),
    linear-gradient(90deg, rgba(0, 0, 0, 0.18), transparent 62%);
}

.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(320px, 0.78fr);
  gap: 42px;
  align-items: center;
  min-height: 620px;
  padding: 82px 0 110px;
}

.hero-copy {
  max-width: 760px;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  margin-bottom: 20px;
  color: #e0faff;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  backdrop-filter: blur(10px);
}

.hero h1 {
  margin: 0;
  font-size: clamp(38px, 6vw, 72px);
  line-height: 1.05;
  letter-spacing: -0.05em;
}

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

.hero p {
  margin: 24px 0 0;
  color: #ecfeff;
  font-size: clamp(18px, 2.4vw, 25px);
  line-height: 1.6;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 22px;
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  font-weight: 800;
  transition: 0.24s ease;
}

.button-primary {
  color: var(--cyan-700);
  background: #ffffff;
  box-shadow: 0 14px 34px rgba(255, 255, 255, 0.18);
}

.button-primary:hover {
  transform: translateY(-2px) scale(1.02);
  background: var(--cyan-50);
}

.button-ghost {
  color: #ffffff;
  background: rgba(14, 116, 144, 0.48);
  border: 2px solid rgba(255, 255, 255, 0.28);
  backdrop-filter: blur(12px);
}

.button-ghost:hover {
  background: rgba(14, 116, 144, 0.72);
}

.hero-search {
  display: flex;
  gap: 10px;
  width: min(620px, 100%);
  margin-top: 28px;
  padding: 8px;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 999px;
  backdrop-filter: blur(14px);
}

.hero-search input {
  min-width: 0;
  flex: 1;
  padding: 12px 16px;
  color: #ffffff;
  background: transparent;
  border: 0;
  outline: 0;
}

.hero-search input::placeholder {
  color: rgba(255, 255, 255, 0.78);
}

.hero-search button {
  color: var(--cyan-700);
  background: #ffffff;
}

.hero-carousel {
  position: relative;
  min-height: 420px;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 34px;
  background: rgba(255, 255, 255, 0.14);
  box-shadow: 0 28px 70px rgba(0, 34, 56, 0.22);
  backdrop-filter: blur(18px);
}

.hero-slide {
  position: absolute;
  inset: 16px;
  overflow: hidden;
  opacity: 0;
  transform: translateY(12px) scale(0.98);
  border-radius: 26px;
  transition: 0.5s ease;
  pointer-events: none;
}

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

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: linear-gradient(135deg, var(--cyan-500), var(--blue-500));
}

.hero-slide img.is-missing,
.movie-poster img.is-missing,
.detail-poster img.is-missing {
  opacity: 0;
}

.hero-slide-content {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 86px 24px 24px;
  background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.82));
}

.hero-slide-content strong {
  display: block;
  font-size: 24px;
  line-height: 1.25;
}

.hero-slide-content span {
  display: block;
  margin-top: 6px;
  color: rgba(255, 255, 255, 0.82);
}

.hero-dots {
  position: absolute;
  right: 30px;
  bottom: 30px;
  display: flex;
  gap: 8px;
}

.hero-dots button {
  width: 9px;
  height: 9px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.42);
}

.hero-dots button.is-active {
  width: 26px;
  background: #ffffff;
}

.hero-wave {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  color: var(--cyan-50);
}

.stats-section {
  padding: 42px 0;
  background: #ffffff;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  text-align: center;
}

.stat-card {
  padding: 24px;
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, #ffffff, var(--cyan-50));
  box-shadow: var(--shadow-card);
}

.stat-card strong {
  display: block;
  color: var(--ink-900);
  font-size: 34px;
  line-height: 1.1;
}

.stat-card span {
  color: var(--ink-500);
}

.section {
  padding: 64px 0;
}

.section-alt {
  background: #ffffff;
}

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

.section-heading h2 {
  margin: 0;
  font-size: clamp(26px, 3vw, 38px);
  letter-spacing: -0.03em;
}

.section-heading p {
  max-width: 680px;
  margin: 8px 0 0;
  color: var(--ink-500);
}

.link-more {
  color: var(--cyan-700);
  font-weight: 800;
}

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

.movie-card {
  overflow: hidden;
  background: #ffffff;
  border: 1px solid rgba(8, 145, 178, 0.10);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  transition: 0.28s ease;
}

.movie-card:hover {
  transform: translateY(-7px);
  box-shadow: 0 24px 60px rgba(6, 182, 212, 0.18);
}

.movie-poster {
  position: relative;
  display: block;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: linear-gradient(135deg, var(--cyan-500), var(--blue-500));
}

.movie-poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: 0.46s ease;
}

.movie-card:hover .movie-poster img {
  transform: scale(1.08);
}

.poster-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.02), rgba(0, 0, 0, 0.62));
}

.play-dot {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  color: #ffffff;
  background: rgba(0, 0, 0, 0.44);
  border: 1px solid rgba(255, 255, 255, 0.44);
  border-radius: 999px;
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.88);
  transition: 0.26s ease;
  backdrop-filter: blur(8px);
}

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

.card-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  padding: 5px 10px;
  color: #ffffff;
  background: var(--cyan-500);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 800;
  box-shadow: 0 10px 22px rgba(6, 182, 212, 0.24);
}

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

.movie-card h3 {
  margin: 0 0 8px;
  font-size: 18px;
  line-height: 1.35;
}

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

.movie-card p {
  min-height: 48px;
  margin: 0 0 12px;
  color: var(--ink-500);
  display: -webkit-box;
  overflow: hidden;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.movie-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--ink-500);
  font-size: 13px;
}

.movie-meta span {
  padding: 3px 8px;
  background: var(--ink-100);
  border-radius: 999px;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 12px;
}

.chip-row span {
  padding: 4px 9px;
  color: var(--cyan-700);
  background: var(--cyan-50);
  border-radius: 999px;
  font-size: 12px;
}

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

.category-card {
  position: relative;
  overflow: hidden;
  min-height: 190px;
  padding: 22px;
  color: #ffffff;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--cyan-500), var(--blue-500));
  box-shadow: var(--shadow-soft);
}

.category-card::after {
  content: "";
  position: absolute;
  width: 180px;
  height: 180px;
  right: -80px;
  bottom: -85px;
  background: rgba(255, 255, 255, 0.22);
  border-radius: 999px;
}

.category-card h3 {
  position: relative;
  margin: 0 0 10px;
  font-size: 22px;
}

.category-card p {
  position: relative;
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
}

.category-card strong {
  position: absolute;
  left: 22px;
  bottom: 18px;
  font-size: 32px;
}

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

.ranking-item {
  display: grid;
  grid-template-columns: 60px minmax(0, 1fr) 96px 110px;
  gap: 16px;
  align-items: center;
  padding: 16px;
  background: #ffffff;
  border: 1px solid rgba(8, 145, 178, 0.10);
  border-radius: 18px;
  box-shadow: 0 8px 22px rgba(15, 23, 42, 0.05);
}

.rank-number {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  color: #ffffff;
  background: linear-gradient(135deg, var(--cyan-500), var(--blue-500));
  border-radius: 14px;
  font-weight: 900;
}

.ranking-title {
  min-width: 0;
}

.ranking-title a {
  display: block;
  overflow: hidden;
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ranking-title span {
  color: var(--ink-500);
  font-size: 14px;
}

.score-pill {
  justify-self: start;
  padding: 6px 12px;
  color: var(--cyan-700);
  background: var(--cyan-50);
  border-radius: 999px;
  font-weight: 800;
}

.page-hero {
  padding: 56px 0;
  color: #ffffff;
  background: linear-gradient(115deg, var(--cyan-500), var(--blue-500) 58%, var(--cyan-600));
}

.page-hero h1 {
  margin: 0;
  font-size: clamp(32px, 5vw, 54px);
  letter-spacing: -0.04em;
}

.page-hero p {
  max-width: 760px;
  margin: 14px 0 0;
  color: #ecfeff;
  font-size: 18px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 22px 0 0;
  color: var(--ink-500);
  font-size: 14px;
}

.breadcrumb a:hover {
  color: var(--cyan-700);
}

.filter-panel {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) 180px 180px 140px;
  gap: 12px;
  margin-bottom: 28px;
  padding: 18px;
  background: #ffffff;
  border: 1px solid rgba(8, 145, 178, 0.12);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}

.filter-panel input,
.filter-panel select {
  min-height: 46px;
  padding: 10px 14px;
  border: 1px solid rgba(8, 145, 178, 0.18);
  border-radius: 999px;
  outline: 0;
}

.filter-panel input:focus,
.filter-panel select:focus {
  border-color: var(--cyan-500);
  box-shadow: 0 0 0 4px rgba(6, 182, 212, 0.14);
}

.search-count {
  margin: -10px 0 20px;
  color: var(--ink-500);
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 28px;
  align-items: start;
}

.player-card,
.detail-card,
.sidebar-card {
  overflow: hidden;
  background: #ffffff;
  border: 1px solid rgba(8, 145, 178, 0.12);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}

.player-shell {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: #020617;
}

.player-shell video {
  width: 100%;
  height: 100%;
  background: #020617;
}

.player-cover {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  overflow: hidden;
  cursor: pointer;
}

.player-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.68;
}

.player-cover::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at center, rgba(6, 182, 212, 0.14), transparent 35%),
    linear-gradient(180deg, rgba(2, 6, 23, 0.20), rgba(2, 6, 23, 0.84));
}

.player-start {
  position: absolute;
  z-index: 2;
  display: grid;
  place-items: center;
  gap: 12px;
  color: #ffffff;
  text-align: center;
}

.player-start span {
  width: 76px;
  height: 76px;
  display: grid;
  place-items: center;
  margin: 0 auto;
  color: var(--cyan-700);
  background: #ffffff;
  border-radius: 999px;
  font-size: 28px;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.28);
}

.player-status {
  padding: 12px 18px;
  color: var(--ink-500);
  background: #f8fafc;
  font-size: 14px;
}

.detail-card {
  padding: 26px;
}

.detail-title {
  margin: 0 0 10px;
  font-size: clamp(30px, 4vw, 50px);
  line-height: 1.15;
  letter-spacing: -0.04em;
}

.detail-subtitle {
  margin: 0 0 20px;
  color: var(--ink-500);
  font-size: 18px;
}

.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-bottom: 24px;
}

.detail-meta span {
  padding: 7px 12px;
  color: var(--cyan-700);
  background: var(--cyan-50);
  border-radius: 999px;
  font-weight: 700;
}

.detail-section {
  margin-top: 26px;
}

.detail-section h2 {
  margin: 0 0 10px;
  font-size: 24px;
}

.detail-section p {
  margin: 0;
  color: var(--ink-700);
}

.sidebar-card {
  padding: 18px;
}

.detail-poster {
  position: relative;
  overflow: hidden;
  display: block;
  aspect-ratio: 3 / 4;
  margin-bottom: 18px;
  border-radius: 18px;
  background: linear-gradient(135deg, var(--cyan-500), var(--blue-500));
}

.detail-poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

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

.sidebar-list a {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  padding: 8px;
  border-radius: 14px;
  transition: 0.2s ease;
}

.sidebar-list a:hover {
  background: var(--cyan-50);
}

.sidebar-list img {
  width: 54px;
  height: 72px;
  object-fit: cover;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--cyan-500), var(--blue-500));
}

.sidebar-list strong {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sidebar-list span {
  color: var(--ink-500);
  font-size: 13px;
}

.site-footer {
  margin-top: 72px;
  padding: 52px 0 0;
  color: #cbd5e1;
  background: #0f172a;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 0.8fr;
  gap: 36px;
}

.footer-brand {
  color: #ffffff;
  font-size: 20px;
}

.site-footer p {
  max-width: 430px;
  color: #94a3b8;
}

.site-footer h3 {
  margin: 0 0 12px;
  color: #ffffff;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.footer-links a {
  padding: 7px 10px;
  color: #cbd5e1;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 999px;
}

.footer-links a:hover {
  color: #ffffff;
  background: rgba(34, 211, 238, 0.18);
}

.footer-bottom {
  margin-top: 38px;
  padding: 18px;
  color: #94a3b8;
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.hidden-by-filter {
  display: none !important;
}

@media (max-width: 1080px) {
  .hero-inner,
  .detail-layout {
    grid-template-columns: 1fr;
  }

  .hero-carousel {
    min-height: 360px;
  }

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

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

  .filter-panel {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 760px) {
  .desktop-nav {
    display: none;
  }

  .mobile-menu-button {
    display: block;
  }

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

  .hero-inner {
    min-height: auto;
    padding: 54px 0 92px;
  }

  .hero-search {
    border-radius: 24px;
    flex-direction: column;
  }

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

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

  .ranking-item {
    grid-template-columns: 46px minmax(0, 1fr);
  }

  .ranking-item > span:last-child,
  .ranking-item .score-pill {
    justify-self: start;
  }

  .filter-panel {
    grid-template-columns: 1fr;
  }

  .detail-card {
    padding: 20px;
  }
}

@media (max-width: 520px) {
  .container {
    width: min(100% - 22px, 1180px);
  }

  .movie-card p {
    min-height: unset;
  }

  .hero-carousel {
    min-height: 310px;
    border-radius: 24px;
  }

  .hero-slide {
    border-radius: 18px;
  }
}