:root {
  --stellar-dark: #0a0e27;
  --stellar-deep: #141b3d;
  --stellar-mid: #1e2847;
  --stellar-light: #2a3857;
  --stellar-glow: #4a90e2;
  --stellar-cyan: #38bdf8;
  --text-main: #ffffff;
  --text-soft: #d1d5db;
  --text-muted: #9ca3af;
  --border-soft: rgba(42, 56, 87, 0.55);
  --shadow-glow: 0 0 28px rgba(74, 144, 226, 0.28);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text-main);
  background:
    radial-gradient(circle at 18% 0%, rgba(74, 144, 226, 0.16), transparent 32rem),
    radial-gradient(circle at 86% 16%, rgba(56, 189, 248, 0.10), transparent 28rem),
    var(--stellar-dark);
  font-family: Inter, "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, sans-serif;
  line-height: 1.6;
}

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

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

button,
input {
  font: inherit;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(42, 56, 87, 0.55);
  background: rgba(10, 14, 39, 0.94);
  backdrop-filter: blur(14px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 68px;
}

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

.logo-mark {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 999px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--stellar-glow), var(--stellar-cyan));
  box-shadow: var(--shadow-glow);
}

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

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--text-soft);
  font-size: 14px;
  font-weight: 600;
}

.desktop-nav a {
  transition: color 0.25s ease;
}

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

.header-search {
  display: flex;
  align-items: center;
  width: min(310px, 28vw);
  overflow: hidden;
  border: 1px solid var(--border-soft);
  border-radius: 999px;
  background: rgba(30, 40, 71, 0.72);
}

.header-search input,
.big-search input {
  width: 100%;
  border: 0;
  outline: 0;
  color: #ffffff;
  background: transparent;
}

.header-search input {
  padding: 10px 12px 10px 16px;
}

.header-search button,
.big-search button {
  border: 0;
  color: #ffffff;
  cursor: pointer;
  background: linear-gradient(135deg, var(--stellar-glow), var(--stellar-cyan));
}

.header-search button {
  padding: 10px 16px;
  white-space: nowrap;
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--border-soft);
  border-radius: 12px;
  color: #ffffff;
  cursor: pointer;
  background: rgba(30, 40, 71, 0.75);
}

.mobile-nav {
  display: none;
  padding: 0 16px 16px;
  border-top: 1px solid var(--border-soft);
  background: rgba(10, 14, 39, 0.98);
}

.mobile-nav a {
  display: block;
  padding: 12px 0;
  color: var(--text-soft);
}

.hero {
  position: relative;
  min-height: 690px;
  overflow: hidden;
  background: var(--stellar-deep);
}

.hero-track,
.hero-slide {
  position: absolute;
  inset: 0;
}

.hero-slide {
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.75s ease;
}

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

.hero-bg,
.detail-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.08);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(10, 14, 39, 0.97) 0%, rgba(10, 14, 39, 0.74) 46%, rgba(10, 14, 39, 0.28) 100%),
    linear-gradient(0deg, var(--stellar-dark) 0%, rgba(10, 14, 39, 0.24) 44%, rgba(10, 14, 39, 0.48) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(260px, 0.7fr);
  align-items: center;
  gap: 54px;
  min-height: 690px;
  padding: 92px 0 78px;
}

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

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  color: var(--stellar-cyan);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.hero h1,
.page-hero h1,
.detail-info h1 {
  margin: 0;
  line-height: 1.12;
  font-weight: 900;
  letter-spacing: -0.04em;
}

.hero h1 {
  max-width: 740px;
  font-size: clamp(42px, 8vw, 88px);
}

.hero p {
  max-width: 720px;
  margin: 24px 0 0;
  color: var(--text-soft);
  font-size: 18px;
}

.hero-tags,
.detail-tags,
.category-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-tags {
  margin-top: 24px;
}

.hero-tags span,
.detail-tags span,
.category-chips a,
.badge {
  border: 1px solid rgba(74, 144, 226, 0.32);
  border-radius: 999px;
  color: #ffffff;
  background: rgba(74, 144, 226, 0.18);
}

.hero-tags span,
.detail-tags span,
.category-chips a {
  padding: 7px 12px;
  font-size: 13px;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 20px;
  border-radius: 999px;
  font-weight: 800;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

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

.btn.primary {
  background: linear-gradient(135deg, var(--stellar-glow), var(--stellar-cyan));
  box-shadow: var(--shadow-glow);
}

.btn.ghost {
  border: 1px solid rgba(74, 144, 226, 0.42);
  background: rgba(30, 40, 71, 0.72);
}

.btn.small {
  min-height: 38px;
  padding: 0 16px;
  font-size: 14px;
}

.hero-poster {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(74, 144, 226, 0.34);
  border-radius: 28px;
  background: var(--stellar-mid);
  box-shadow: var(--shadow-glow);
}

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

.hero-poster span {
  position: absolute;
  right: 18px;
  bottom: 18px;
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(74, 144, 226, 0.92);
}

.hero-arrow {
  position: absolute;
  z-index: 5;
  top: 50%;
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border: 1px solid rgba(74, 144, 226, 0.28);
  border-radius: 999px;
  color: #ffffff;
  cursor: pointer;
  background: rgba(10, 14, 39, 0.58);
  transform: translateY(-50%);
}

.hero-arrow.prev {
  left: 24px;
}

.hero-arrow.next {
  right: 24px;
}

.hero-dots {
  position: absolute;
  z-index: 6;
  left: 50%;
  bottom: 28px;
  display: flex;
  gap: 10px;
  transform: translateX(-50%);
}

.hero-dots button {
  width: 30px;
  height: 6px;
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.34);
}

.hero-dots button.active {
  background: var(--stellar-cyan);
}

.quick-panel {
  position: relative;
  z-index: 8;
  margin-top: -58px;
}

.quick-inner {
  padding: 22px;
  border: 1px solid rgba(74, 144, 226, 0.22);
  border-radius: 28px;
  background: rgba(20, 27, 61, 0.88);
  box-shadow: var(--shadow-glow);
  backdrop-filter: blur(14px);
}

.big-search {
  display: flex;
  overflow: hidden;
  margin-bottom: 18px;
  border: 1px solid var(--border-soft);
  border-radius: 18px;
  background: rgba(10, 14, 39, 0.62);
}

.big-search input {
  min-height: 56px;
  padding: 0 18px;
}

.big-search button {
  padding: 0 26px;
  font-weight: 800;
  white-space: nowrap;
}

.content-section {
  padding: 64px 0 0;
}

.section-head,
.category-block-head,
.category-overview-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 24px;
}

.section-head h2,
.category-block h3,
.category-overview-card h2,
.detail-info h2,
.sitemap-card h2 {
  margin: 0;
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1.2;
}

.section-head p,
.category-overview-head p {
  margin: 8px 0 0;
  color: var(--text-muted);
}

.section-more,
.category-block-head a {
  color: var(--stellar-cyan);
  font-weight: 800;
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 22px;
}

.movie-card {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(42, 56, 87, 0.68);
  border-radius: 20px;
  background: rgba(30, 40, 71, 0.72);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.movie-card:hover {
  border-color: rgba(74, 144, 226, 0.65);
  box-shadow: var(--shadow-glow);
  transform: translateY(-5px);
}

.poster-wrap {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--stellar-mid), var(--stellar-deep));
}

.poster-wrap img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.movie-card:hover .poster-wrap img {
  transform: scale(1.07);
}

.poster-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.78), transparent 58%);
}

.badge {
  position: absolute;
  z-index: 3;
  padding: 4px 9px;
  font-size: 12px;
  font-weight: 700;
  backdrop-filter: blur(10px);
}

.top-left {
  top: 10px;
  left: 10px;
}

.top-right {
  top: 10px;
  right: 10px;
}

.play-icon {
  position: absolute;
  z-index: 4;
  top: 50%;
  left: 50%;
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  border-radius: 999px;
  color: #ffffff;
  opacity: 0;
  background: rgba(74, 144, 226, 0.92);
  transform: translate(-50%, -50%) scale(0.86);
  transition: opacity 0.25s ease, transform 0.25s ease;
}

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

.rank-num {
  position: absolute;
  z-index: 5;
  left: 12px;
  bottom: 12px;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 12px;
  color: #ffffff;
  background: linear-gradient(135deg, #ef4444, #f97316);
}

.card-body {
  padding: 14px;
}

.card-body h3 {
  display: -webkit-box;
  min-height: 52px;
  margin: 0;
  overflow: hidden;
  color: #ffffff;
  font-size: 17px;
  line-height: 1.5;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.card-body p {
  display: -webkit-box;
  min-height: 44px;
  margin: 8px 0 0;
  overflow: hidden;
  color: var(--text-muted);
  font-size: 13px;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.card-meta {
  display: flex;
  gap: 8px;
  margin-top: 10px;
  overflow: hidden;
  color: var(--text-soft);
  font-size: 12px;
  white-space: nowrap;
}

.card-meta span {
  overflow: hidden;
  text-overflow: ellipsis;
}

.compact .card-body h3 {
  font-size: 15px;
}

.mini-grid,
.small-grid,
.side-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.category-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.category-block,
.category-overview-card,
.sitemap-card,
.detail-info,
.side-card {
  border: 1px solid rgba(42, 56, 87, 0.68);
  border-radius: 24px;
  background: rgba(20, 27, 61, 0.68);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.18);
}

.category-block {
  padding: 20px;
}

.page-main {
  min-height: 70vh;
}

.page-hero {
  position: relative;
  overflow: hidden;
  padding: 92px 0 64px;
  background:
    linear-gradient(135deg, rgba(20, 27, 61, 0.96), rgba(10, 14, 39, 0.76)),
    radial-gradient(circle at 78% 20%, rgba(74, 144, 226, 0.26), transparent 28rem);
}

.page-hero h1 {
  font-size: clamp(38px, 7vw, 72px);
}

.page-hero p {
  max-width: 780px;
  color: var(--text-soft);
  font-size: 18px;
}

.category-chips.in-page {
  margin-top: 22px;
}

.category-chips a.active {
  border-color: rgba(56, 189, 248, 0.78);
  background: rgba(56, 189, 248, 0.26);
}

.category-overview {
  display: grid;
  gap: 24px;
  padding: 44px 0 0;
}

.category-overview-card {
  padding: 24px;
}

.detail-main {
  min-height: 70vh;
}

.detail-hero {
  position: relative;
  overflow: hidden;
  padding: 48px 0 24px;
}

.detail-bg-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(10, 14, 39, 0.98), rgba(10, 14, 39, 0.76)),
    linear-gradient(0deg, var(--stellar-dark), rgba(10, 14, 39, 0.48));
  backdrop-filter: blur(18px);
}

.detail-layout {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 32px;
}

.player-box {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(74, 144, 226, 0.34);
  border-radius: 24px;
  background: #000000;
  box-shadow: var(--shadow-glow);
}

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

.player-start {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  border: 0;
  color: #ffffff;
  cursor: pointer;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.52), rgba(0, 0, 0, 0.18));
}

.player-start span {
  display: grid;
  place-items: center;
  width: 86px;
  height: 86px;
  border-radius: 999px;
  font-size: 34px;
  background: rgba(74, 144, 226, 0.92);
  box-shadow: var(--shadow-glow);
}

.player-box.playing .player-start {
  display: none;
}

.detail-info {
  margin-top: 24px;
  padding: 28px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
  color: var(--text-muted);
  font-size: 14px;
}

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

.detail-info h1 {
  font-size: clamp(32px, 5vw, 58px);
}

.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 18px 0;
}

.detail-meta span {
  padding: 7px 12px;
  border-radius: 999px;
  color: var(--text-soft);
  background: rgba(42, 56, 87, 0.7);
}

.detail-tags {
  margin-bottom: 28px;
}

.detail-info section {
  padding-top: 24px;
  border-top: 1px solid rgba(42, 56, 87, 0.56);
}

.detail-info section + section {
  margin-top: 24px;
}

.detail-info h2 {
  margin-bottom: 12px;
  font-size: 22px;
}

.detail-info p {
  margin: 0;
  color: var(--text-soft);
  font-size: 17px;
}

.detail-side {
  position: sticky;
  top: 92px;
  align-self: start;
}

.side-poster {
  display: block;
  overflow: hidden;
  border: 1px solid rgba(74, 144, 226, 0.34);
  border-radius: 24px;
  background: var(--stellar-mid);
  box-shadow: var(--shadow-glow);
}

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

.side-card {
  margin-top: 20px;
  padding: 18px;
}

.side-card h2 {
  margin-bottom: 16px;
  font-size: 22px;
}

.side-list {
  grid-template-columns: 1fr;
}

.sitemap-layout {
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  gap: 24px;
  padding: 48px 0 0;
}

.sitemap-card {
  padding: 24px;
}

.sitemap-card ul {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.sitemap-card li + li {
  margin-top: 8px;
}

.sitemap-card a {
  color: var(--text-soft);
}

.sitemap-card a:hover {
  color: var(--stellar-cyan);
}

.sitemap-movies {
  column-count: 3;
  column-gap: 24px;
}

.site-footer {
  margin-top: 72px;
  border-top: 1px solid var(--border-soft);
  background: rgba(10, 14, 39, 0.78);
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  gap: 28px;
  padding: 34px 0;
}

.footer-grid p {
  max-width: 560px;
  margin: 12px 0 0;
  color: var(--text-muted);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  color: var(--text-soft);
}

@media (max-width: 1120px) {
  .desktop-nav {
    display: none;
  }

  .header-search {
    width: min(420px, 46vw);
  }

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

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

  .hero-poster,
  .detail-side {
    max-width: 360px;
  }

  .detail-side {
    position: static;
  }
}

@media (max-width: 820px) {
  .header-search {
    display: none;
  }

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

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

  .hero,
  .hero-content {
    min-height: 640px;
  }

  .hero-content {
    grid-template-columns: 1fr;
    gap: 30px;
    padding-top: 72px;
  }

  .hero-poster {
    display: none;
  }

  .hero-arrow {
    display: none;
  }

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

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

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

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

  .big-search {
    flex-direction: column;
    border-radius: 20px;
  }

  .big-search button {
    min-height: 52px;
  }

  .sitemap-movies {
    column-count: 1;
  }
}

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

  .hero h1 {
    font-size: 40px;
  }

  .movie-grid,
  .mini-grid,
  .small-grid {
    grid-template-columns: 1fr;
  }

  .quick-panel {
    margin-top: 0;
  }

  .quick-inner,
  .detail-info,
  .category-block,
  .category-overview-card {
    border-radius: 18px;
  }
}