:root {
  --bg: #07101b;
  --bg-2: #0d1726;
  --panel: rgba(10, 16, 27, 0.76);
  --panel-2: rgba(255, 255, 255, 0.06);
  --text: #e8eef8;
  --muted: #9eb0c9;
  --line: rgba(255, 255, 255, 0.10);
  --accent: #f59e0b;
  --accent-2: #ffcb6b;
  --success: #22c55e;
  --radius: 22px;
  --shadow: 0 18px 55px rgba(0, 0, 0, 0.35);
  --shadow-soft: 0 12px 30px rgba(0, 0, 0, 0.22);
  --container: 1280px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(245, 158, 11, 0.16), transparent 28%),
    radial-gradient(circle at 85% 15%, rgba(59, 130, 246, 0.12), transparent 25%),
    linear-gradient(180deg, #07101b 0%, #0a1320 50%, #050b12 100%);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

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

button, input, select, textarea {
  font: inherit;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  background: rgba(5, 11, 18, 0.62);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  transition: all .25s ease;
}

.site-header.is-scrolled {
  background: rgba(7, 16, 27, 0.88);
  box-shadow: 0 10px 30px rgba(0,0,0,.22);
}

.nav-row {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: .02em;
}

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(245,158,11,.96), rgba(255,203,107,.76));
  color: #241400;
  box-shadow: 0 12px 30px rgba(245,158,11,.22);
  flex: 0 0 auto;
}

.brand span {
  font-size: 1.1rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
}

.nav-links a {
  color: rgba(232, 238, 248, .86);
  font-weight: 600;
  padding: 10px 12px;
  border-radius: 14px;
  transition: .2s ease;
}

.nav-links a:hover,
.nav-links a.is-active {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.mobile-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.04);
  color: #fff;
}

.mobile-menu {
  display: none;
  padding: 0 16px 16px;
}

.mobile-menu a {
  display: block;
  padding: 12px 14px;
  border-radius: 16px;
  color: rgba(232, 238, 248, .92);
}

.mobile-menu a:hover {
  background: rgba(255,255,255,.06);
}

.hero {
  padding: 38px 0 18px;
}

.hero-shell {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 30px;
  background:
    linear-gradient(135deg, rgba(13, 22, 35, 0.96), rgba(8, 14, 24, 0.82)),
    radial-gradient(circle at 18% 18%, rgba(245, 158, 11, .20), transparent 26%);
  box-shadow: var(--shadow);
}

.hero-shell::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 78% 20%, rgba(255, 203, 107, 0.18), transparent 16%),
    radial-gradient(circle at 92% 0%, rgba(59, 130, 246, 0.18), transparent 22%);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.35fr 0.95fr;
  gap: 28px;
  padding: 34px;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.25);
  color: #ffd17a;
  font-size: .92rem;
  font-weight: 700;
  margin-bottom: 18px;
}

.hero-title {
  font-size: clamp(2.1rem, 5vw, 4.65rem);
  line-height: 1.03;
  margin: 0 0 18px;
  letter-spacing: -0.03em;
}

.hero-title .accent {
  color: var(--accent-2);
}

.hero-copy {
  color: rgba(232, 238, 248, .82);
  font-size: 1.04rem;
  max-width: 62ch;
  margin-bottom: 22px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 22px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 0;
  border-radius: 16px;
  padding: 13px 18px;
  font-weight: 700;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
  cursor: pointer;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  color: #231300;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 14px 28px rgba(245, 158, 11, .24);
}

.btn-secondary {
  color: #fff;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--line);
}

.search-bar {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  padding: 10px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.09);
  margin-bottom: 18px;
}

.search-bar input {
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--text);
  padding: 13px 14px;
}

.search-bar input::placeholder {
  color: rgba(158, 176, 201, .78);
}

.search-bar .btn {
  padding-inline: 18px;
  white-space: nowrap;
}

.hero-tags,
.inline-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border-radius: 999px;
  color: #eef4ff;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.08);
  font-size: .9rem;
}

.hero-meta-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 12px;
  margin-top: 18px;
}

.stat {
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255,255,255,.08);
}

.stat strong {
  display: block;
  font-size: 1.35rem;
  color: #fff;
}

.stat span {
  color: var(--muted);
  font-size: .9rem;
}

.feature-panel {
  display: grid;
  gap: 16px;
}

.feature-main {
  overflow: hidden;
  border-radius: 26px;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.05);
  box-shadow: var(--shadow-soft);
}

.feature-main img {
  width: 100%;
  aspect-ratio: 3 / 4.2;
  object-fit: cover;
}

.feature-body {
  padding: 18px;
}

.feature-body h3 {
  font-size: 1.45rem;
  line-height: 1.2;
  margin: 0 0 8px;
}

.feature-body p {
  margin: 0 0 14px;
  color: rgba(232,238,248,.78);
}

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

.mini-card {
  display: grid;
  grid-template-columns: 86px 1fr;
  gap: 12px;
  padding: 12px;
  border-radius: 20px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.08);
  transition: transform .2s ease, background .2s ease;
}

.mini-card:hover {
  transform: translateY(-2px);
  background: rgba(255,255,255,.08);
}

.mini-card img {
  width: 86px;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: 14px;
}

.mini-card h4 {
  margin: 0 0 6px;
  font-size: 1rem;
  line-height: 1.25;
}

.mini-card p {
  margin: 0;
  color: rgba(232,238,248,.72);
  font-size: .92rem;
}

.section {
  padding: 22px 0 8px;
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.section-head h2 {
  margin: 0;
  font-size: clamp(1.4rem, 2.3vw, 2.2rem);
  letter-spacing: -0.02em;
}

.section-head p {
  margin: 6px 0 0;
  color: var(--muted);
  max-width: 70ch;
}

.section-link {
  color: #ffd17a;
  font-weight: 700;
  white-space: nowrap;
}

.grid {
  display: grid;
  gap: 16px;
}

.movie-grid {
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
}

.movie-card {
  position: relative;
  overflow: hidden;
  border-radius: 22px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.08);
  box-shadow: var(--shadow-soft);
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}

.movie-card:hover {
  transform: translateY(-4px);
  border-color: rgba(245, 158, 11, 0.28);
  box-shadow: 0 18px 42px rgba(0,0,0,.30);
}

.movie-card .cover {
  position: relative;
  aspect-ratio: 3 / 4.25;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(245,158,11,.10), rgba(255,255,255,.03));
}

.movie-card .cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .55s ease;
}

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

.cover-fallback {
  position: absolute;
  inset: 0;
  display: none;
  padding: 16px;
  align-items: flex-end;
  background:
    radial-gradient(circle at 25% 20%, rgba(245,158,11,.18), transparent 26%),
    linear-gradient(135deg, rgba(9, 16, 28, 0.84), rgba(16, 24, 40, 0.92));
}

.cover-fallback strong {
  font-size: 1.2rem;
  line-height: 1.15;
}

.cover-fallback span {
  display: block;
  color: rgba(232,238,248,.72);
  font-size: .86rem;
  margin-top: 4px;
}

.movie-card .content {
  padding: 14px 14px 16px;
}

.meta-row {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: center;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: .82rem;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  border-radius: 999px;
  background: rgba(245,158,11,.12);
  border: 1px solid rgba(245,158,11,.16);
  color: #ffd17a;
  font-weight: 700;
}

.movie-card h3 {
  margin: 0 0 8px;
  font-size: 1rem;
  line-height: 1.28;
}

.movie-card p {
  margin: 0;
  color: rgba(232,238,248,.70);
  font-size: .9rem;
}

.filter-bar {
  display: grid;
  grid-template-columns: 1fr 220px 220px;
  gap: 12px;
  margin-bottom: 16px;
}

.filter-bar input,
.filter-bar select {
  width: 100%;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.05);
  color: var(--text);
  padding: 13px 14px;
  outline: 0;
}

.filter-bar option {
  background: #0d1726;
}

.page-banner {
  margin-top: 24px;
  padding: 24px 0 8px;
}

.banner-card {
  border-radius: 28px;
  background:
    linear-gradient(135deg, rgba(255,255,255,.08), rgba(255,255,255,.04)),
    radial-gradient(circle at 16% 16%, rgba(245,158,11,.18), transparent 26%);
  border: 1px solid rgba(255,255,255,.08);
  box-shadow: var(--shadow);
  padding: 26px;
}

.banner-card h1,
.banner-card h2 {
  margin: 0 0 8px;
  font-size: clamp(1.6rem, 3vw, 3rem);
}

.banner-card p {
  margin: 0;
  max-width: 72ch;
  color: rgba(232,238,248,.80);
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--muted);
  font-size: .92rem;
  margin-bottom: 12px;
}

.breadcrumbs a {
  color: #ffd17a;
}

.category-strip {
  display: grid;
  grid-template-columns: repeat(10, minmax(0, 1fr));
  gap: 12px;
}

.category-card {
  padding: 16px 14px;
  border-radius: 20px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.08);
}

.category-card strong {
  display: block;
  font-size: 1rem;
  margin-bottom: 8px;
}

.category-card span {
  color: var(--muted);
  font-size: .86rem;
}

.detail-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 22px;
  align-items: start;
}

.detail-card,
.player-card,
.side-card,
.long-card {
  border-radius: 28px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.08);
  box-shadow: var(--shadow-soft);
}

.detail-hero {
  overflow: hidden;
}

.detail-hero-inner {
  display: grid;
  grid-template-columns: 310px 1fr;
  gap: 22px;
  padding: 24px;
}

.detail-poster {
  border-radius: 24px;
  overflow: hidden;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
}

.detail-poster img {
  width: 100%;
  aspect-ratio: 3 / 4.25;
  object-fit: cover;
}

.detail-info h1 {
  margin: 0 0 10px;
  font-size: clamp(1.8rem, 3vw, 3rem);
  line-height: 1.08;
}

.detail-info p {
  margin: 0;
  color: rgba(232,238,248,.80);
}

.detail-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 16px 0;
}

.detail-stats .tag {
  background: rgba(255,255,255,.05);
}

.detail-summary {
  margin-top: 14px;
  line-height: 1.85;
  color: rgba(232,238,248,.84);
}

.player-card {
  margin-top: 22px;
  overflow: hidden;
}

.player-head {
  padding: 18px 18px 0;
}

.player-head h2 {
  margin: 0 0 8px;
  font-size: 1.35rem;
}

.player-head p {
  margin: 0 0 12px;
  color: var(--muted);
}

.player-shell {
  position: relative;
  padding: 0 18px 18px;
}

.player-box {
  position: relative;
  overflow: hidden;
  border-radius: 24px;
  background: #000;
  border: 1px solid rgba(255,255,255,.1);
}

.player-box video {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  background: #000;
}

.play-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  pointer-events: none;
}

.play-button {
  width: 82px;
  height: 82px;
  border-radius: 999px;
  border: 0;
  display: grid;
  place-items: center;
  pointer-events: auto;
  color: #231300;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 16px 36px rgba(245,158,11,.28);
  cursor: pointer;
  transition: transform .2s ease;
}

.play-button:hover {
  transform: scale(1.05);
}

.player-tools {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 0 18px 18px;
}

.tool {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  border-radius: 14px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.08);
  color: rgba(232,238,248,.92);
}

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

.side-card h3 {
  margin: 0 0 12px;
  font-size: 1.1rem;
}

.side-list {
  display: grid;
  gap: 10px;
}

.side-link {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 10px;
  align-items: center;
  padding: 10px;
  border-radius: 16px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.06);
}

.side-link img {
  width: 54px;
  height: 72px;
  object-fit: cover;
  border-radius: 12px;
}

.side-link strong {
  display: block;
  font-size: .95rem;
  line-height: 1.25;
  margin-bottom: 4px;
}

.side-link span {
  color: var(--muted);
  font-size: .84rem;
}

.article {
  padding: 18px 22px 22px;
  color: rgba(232,238,248,.84);
  line-height: 1.9;
}

.article h2 {
  margin: 16px 0 10px;
  font-size: 1.35rem;
  color: #fff;
}

.article p {
  margin: 0 0 12px;
}

.article .quote {
  padding: 16px 18px;
  border-left: 4px solid rgba(245,158,11,.8);
  background: rgba(245,158,11,.08);
  border-radius: 14px;
  color: rgba(255, 241, 215, .96);
}

.footer {
  margin-top: 28px;
  padding: 28px 0 40px;
  color: rgba(158,176,201,.92);
}

.footer-card {
  border-radius: 24px;
  padding: 22px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 16px;
}

.footer small,
.footer p {
  color: rgba(158,176,201,.92);
}

.back-top {
  position: fixed;
  right: 18px;
  bottom: 18px;
  width: 48px;
  height: 48px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(5,11,18,.70);
  color: #fff;
  box-shadow: var(--shadow-soft);
  display: none;
}

.back-top.is-visible {
  display: grid;
  place-items: center;
}

.muted {
  color: var(--muted);
}

@media (max-width: 1180px) {
  .hero-grid,
  .detail-layout,
  .detail-hero-inner,
  .footer-grid {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 960px) {
  .nav-links,
  .nav-cta {
    display: none;
  }

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

  .mobile-menu.is-open {
    display: grid;
    gap: 8px;
  }

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

  .hero-grid {
    padding: 20px;
  }

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

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

@media (max-width: 720px) {
  .hero {
    padding-top: 18px;
  }

  .hero-title {
    font-size: 2.2rem;
  }

  .hero-meta-grid,
  .category-strip {
    grid-template-columns: 1fr;
  }

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

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

  .player-tools {
    gap: 8px;
  }

  .btn {
    width: 100%;
  }

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