:root {
  --bg: #0f172a;
  --bg-2: #1e293b;
  --bg-3: #334155;
  --line: #334155;
  --text: #e2e8f0;
  --muted: #94a3b8;
  --soft: #cbd5e1;
  --white: #ffffff;
  --accent: #f8fafc;
  --danger: #f87171;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.34);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background: linear-gradient(180deg, #0f172a 0%, #1e293b 48%, #0f172a 100%);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
}

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

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

button,
input {
  font: inherit;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(15, 23, 42, 0.95);
  border-bottom: 1px solid rgba(51, 65, 85, 0.92);
  backdrop-filter: blur(10px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 66px;
  gap: 16px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
}

.brand-icon {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  color: #0f172a;
  background: linear-gradient(135deg, #f8fafc, #94a3b8);
  border-radius: 999px;
  box-shadow: 0 8px 26px rgba(226, 232, 240, 0.16);
  font-size: 13px;
}

.brand-text {
  font-size: 21px;
  font-weight: 800;
  letter-spacing: -0.03em;
  background: linear-gradient(90deg, #f8fafc, #94a3b8);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  white-space: nowrap;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  min-width: 0;
}

.nav-link,
.mobile-link {
  color: var(--muted);
  border-radius: 10px;
  transition: color 0.2s ease, background 0.2s ease;
}

.nav-link {
  padding: 10px 12px;
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
}

.nav-link:hover,
.nav-link.is-active,
.mobile-link:hover,
.mobile-link.is-active {
  color: var(--accent);
  background: rgba(30, 41, 59, 0.86);
}

.header-search,
.mobile-search {
  display: flex;
  align-items: center;
  gap: 8px;
}

.header-search {
  flex: 0 1 265px;
}

.header-search input,
.mobile-search input,
.filter-box input {
  width: 100%;
  color: var(--text);
  background: rgba(15, 23, 42, 0.55);
  border: 1px solid rgba(71, 85, 105, 0.9);
  border-radius: 12px;
  outline: none;
  padding: 10px 12px;
}

.header-search button,
.mobile-search button,
.small-button,
.hero-button,
.player-button,
.filter-box button {
  border: 0;
  cursor: pointer;
  color: #0f172a;
  background: linear-gradient(135deg, #f8fafc, #cbd5e1);
  border-radius: 12px;
  font-weight: 800;
  padding: 10px 15px;
  transition: transform 0.2s ease, filter 0.2s ease, background 0.2s ease;
}

.header-search button:hover,
.mobile-search button:hover,
.small-button:hover,
.hero-button:hover,
.player-button:hover,
.filter-box button:hover {
  transform: translateY(-1px);
  filter: brightness(1.08);
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  color: var(--text);
  background: rgba(30, 41, 59, 0.82);
  border: 1px solid rgba(71, 85, 105, 0.8);
  border-radius: 12px;
}

.mobile-nav {
  border-top: 1px solid rgba(51, 65, 85, 0.85);
  padding: 12px 0 18px;
}

.mobile-links {
  display: grid;
  gap: 8px;
}

.mobile-link {
  display: block;
  padding: 10px 12px;
}

.search-panel {
  position: fixed;
  top: 72px;
  right: max(16px, calc((100vw - 1180px) / 2));
  width: min(460px, calc(100% - 32px));
  max-height: min(70vh, 620px);
  overflow: auto;
  padding: 12px;
  background: rgba(15, 23, 42, 0.98);
  border: 1px solid rgba(71, 85, 105, 0.8);
  border-radius: 18px;
  box-shadow: var(--shadow);
}

.search-panel h3 {
  margin: 0 0 10px;
  font-size: 16px;
}

.search-result {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 12px;
  padding: 10px;
  border-radius: 14px;
  color: var(--soft);
}

.search-result:hover {
  background: rgba(30, 41, 59, 0.9);
}

.search-result img {
  width: 58px;
  height: 78px;
  object-fit: cover;
  border-radius: 10px;
}

.search-result strong {
  display: block;
  color: var(--white);
  margin-bottom: 5px;
}

.hero {
  position: relative;
  min-height: 500px;
  height: 70vh;
  overflow: hidden;
  background: #0f172a;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.6s ease;
}

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

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.04);
}

.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, #0f172a 0%, rgba(15, 23, 42, 0.88) 44%, rgba(15, 23, 42, 0.22) 100%);
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(260px, 0.58fr);
  gap: 44px;
  align-items: center;
  height: 100%;
}

.hero-label {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  margin-bottom: 18px;
  color: var(--soft);
  background: rgba(30, 41, 59, 0.82);
  border: 1px solid rgba(71, 85, 105, 0.65);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
}

.hero h1,
.hero-title {
  display: block;
  margin: 0 0 18px;
  color: var(--white);
  font-size: clamp(38px, 6vw, 72px);
  line-height: 0.98;
  letter-spacing: -0.06em;
  font-weight: 900;
}

.hero-text {
  max-width: 680px;
  color: #cbd5e1;
  font-size: 18px;
  line-height: 1.75;
  margin: 0 0 24px;
}

.hero-meta,
.detail-meta,
.movie-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  color: var(--muted);
}

.hero-meta span,
.detail-meta span,
.movie-meta span,
.movie-meta a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.hero-button.secondary {
  color: var(--text);
  background: rgba(30, 41, 59, 0.88);
  border: 1px solid rgba(71, 85, 105, 0.82);
}

.hero-poster {
  position: relative;
  border: 1px solid rgba(148, 163, 184, 0.22);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transform: rotate(1.5deg);
}

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

.hero-controls {
  position: absolute;
  left: 50%;
  bottom: 34px;
  z-index: 4;
  display: flex;
  align-items: center;
  gap: 12px;
  transform: translateX(-50%);
}

.hero-dot,
.hero-arrow {
  border: 0;
  cursor: pointer;
  color: var(--text);
  background: rgba(30, 41, 59, 0.82);
  transition: width 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.hero-dot {
  width: 9px;
  height: 9px;
  padding: 0;
  border-radius: 999px;
}

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

.hero-arrow {
  width: 44px;
  height: 44px;
  border-radius: 999px;
  font-size: 22px;
}

.hero-arrow:hover {
  transform: translateY(-1px);
  background: rgba(51, 65, 85, 0.92);
}

.section {
  padding: 66px 0;
}

.section-featured,
.category-showcase:nth-of-type(even) .container {
  background: rgba(30, 41, 59, 0.22);
  border-radius: 28px;
}

.section-featured .container,
.category-showcase .container {
  padding: 30px;
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 28px;
}

.section-head h2,
.page-hero h1,
.detail-title,
.player-title {
  margin: 0 0 8px;
  color: var(--white);
  font-size: clamp(26px, 4vw, 42px);
  line-height: 1.12;
  letter-spacing: -0.04em;
}

.section-head p,
.page-hero p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

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

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

.movie-card {
  position: relative;
  overflow: hidden;
  background: rgba(30, 41, 59, 0.55);
  border: 1px solid rgba(51, 65, 85, 0.85);
  border-radius: 18px;
  transition: transform 0.25s ease, border 0.25s ease, background 0.25s ease;
}

.movie-card:hover {
  transform: translateY(-4px);
  border-color: rgba(100, 116, 139, 0.95);
  background: rgba(30, 41, 59, 0.76);
}

.movie-card.is-horizontal {
  display: grid;
  grid-template-columns: 112px 1fr;
}

.movie-card.is-horizontal .movie-thumb {
  height: 100%;
  min-height: 150px;
}

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

.movie-thumb {
  position: relative;
  display: block;
  overflow: hidden;
  aspect-ratio: 2 / 3;
  background: #020617;
}

.movie-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.movie-card:hover .movie-thumb img {
  transform: scale(1.055);
}

.movie-badge,
.rank-number {
  position: absolute;
  top: 10px;
  border-radius: 999px;
  color: #0f172a;
  background: rgba(248, 250, 252, 0.94);
  font-size: 12px;
  font-weight: 900;
  padding: 5px 8px;
}

.movie-badge {
  left: 10px;
}

.rank-number {
  right: 10px;
}

.play-mark {
  position: absolute;
  left: 50%;
  top: 50%;
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  color: #0f172a;
  background: rgba(248, 250, 252, 0.92);
  border-radius: 999px;
  transform: translate(-50%, -50%) scale(0.86);
  opacity: 0;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

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

.movie-body {
  padding: 16px;
}

.movie-title {
  display: -webkit-box;
  overflow: hidden;
  color: var(--text);
  font-size: 17px;
  font-weight: 800;
  line-height: 1.35;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  transition: color 0.2s ease;
}

.movie-title:hover {
  color: var(--white);
}

.movie-line {
  display: -webkit-box;
  overflow: hidden;
  min-height: 44px;
  margin: 10px 0 14px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.58;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.movie-meta {
  justify-content: space-between;
  gap: 8px;
  font-size: 12px;
}

.movie-meta a:hover {
  color: var(--white);
}

.page-hero {
  padding: 64px 0 34px;
  background: radial-gradient(circle at 20% 0%, rgba(71, 85, 105, 0.42), transparent 35%), linear-gradient(180deg, rgba(15, 23, 42, 0.2), rgba(15, 23, 42, 0));
}

.page-hero .container {
  display: grid;
  gap: 22px;
}

.filter-box {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  max-width: 720px;
}

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

.category-card {
  display: grid;
  gap: 12px;
  min-height: 185px;
  padding: 22px;
  background: rgba(30, 41, 59, 0.58);
  border: 1px solid rgba(51, 65, 85, 0.85);
  border-radius: 20px;
  transition: transform 0.22s ease, border 0.22s ease, background 0.22s ease;
}

.category-card:hover {
  transform: translateY(-3px);
  border-color: rgba(100, 116, 139, 0.95);
  background: rgba(30, 41, 59, 0.78);
}

.category-card strong {
  color: var(--white);
  font-size: 20px;
}

.category-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

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

.rank-row {
  display: grid;
  grid-template-columns: 74px 110px 1fr auto;
  gap: 18px;
  align-items: center;
  padding: 14px;
  background: rgba(30, 41, 59, 0.58);
  border: 1px solid rgba(51, 65, 85, 0.85);
  border-radius: 18px;
}

.rank-index {
  color: #0f172a;
  background: linear-gradient(135deg, #f8fafc, #94a3b8);
  border-radius: 16px;
  font-size: 24px;
  font-weight: 900;
  text-align: center;
  padding: 14px 6px;
}

.rank-row img {
  width: 110px;
  height: 146px;
  object-fit: cover;
  border-radius: 14px;
}

.rank-row h2 {
  margin: 0 0 10px;
  color: var(--white);
  font-size: 22px;
}

.rank-row p {
  margin: 0 0 12px;
  color: var(--muted);
  line-height: 1.65;
}

.detail-page {
  padding: 34px 0 72px;
}

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

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

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(290px, 0.82fr);
  gap: 32px;
  align-items: start;
}

.player-shell {
  position: relative;
  overflow: hidden;
  background: #000;
  border: 1px solid rgba(51, 65, 85, 0.8);
  border-radius: 20px;
  box-shadow: var(--shadow);
}

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

.player-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  cursor: pointer;
  background: rgba(15, 23, 42, 0.38);
}

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

.player-button {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  font-size: 16px;
}

.player-error {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 18px;
  display: none;
  padding: 12px 14px;
  color: #fecaca;
  background: rgba(127, 29, 29, 0.78);
  border: 1px solid rgba(248, 113, 113, 0.45);
  border-radius: 12px;
}

.player-error.is-visible {
  display: block;
}

.detail-card,
.related-box {
  margin-top: 26px;
  padding: 24px;
  background: rgba(30, 41, 59, 0.52);
  border: 1px solid rgba(51, 65, 85, 0.82);
  border-radius: 20px;
}

.detail-card h2,
.related-box h2,
.side-card h2 {
  margin: 0 0 14px;
  color: var(--white);
}

.detail-card p {
  margin: 0 0 18px;
  color: var(--soft);
  line-height: 1.82;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.tag {
  display: inline-flex;
  align-items: center;
  color: var(--soft);
  background: rgba(51, 65, 85, 0.64);
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 13px;
}

.side-card {
  padding: 20px;
  background: rgba(30, 41, 59, 0.54);
  border: 1px solid rgba(51, 65, 85, 0.82);
  border-radius: 20px;
}

.side-card img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  border-radius: 18px;
  margin-bottom: 18px;
}

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

.site-footer {
  border-top: 1px solid rgba(51, 65, 85, 0.9);
  background: rgba(15, 23, 42, 0.72);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 30px 0;
  color: var(--muted);
}

.footer-inner strong {
  color: var(--white);
}

.footer-inner p {
  margin: 7px 0 0;
}

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

.footer-inner a:hover {
  color: var(--white);
}

[hidden] {
  display: none !important;
}

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

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

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

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

@media (max-width: 760px) {
  .container {
    width: min(100% - 24px, 1180px);
  }

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

  .hero {
    height: auto;
    min-height: 680px;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 46px 0 92px;
  }

  .hero-poster {
    max-width: 260px;
    transform: none;
  }

  .section {
    padding: 44px 0;
  }

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

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

  .movie-body {
    padding: 13px;
  }

  .rank-row {
    grid-template-columns: 54px 84px 1fr;
  }

  .rank-row .small-button {
    grid-column: 1 / -1;
    text-align: center;
  }

  .rank-row img {
    width: 84px;
    height: 112px;
  }

  .footer-inner {
    align-items: start;
    flex-direction: column;
  }
}

@media (max-width: 480px) {
  .movie-grid,
  .compact-grid,
  .category-grid {
    grid-template-columns: 1fr;
  }

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

  .movie-card.is-horizontal {
    grid-template-columns: 92px 1fr;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }
}