:root {
  --bg: #020617;
  --bg-soft: #0f172a;
  --panel: rgba(15, 23, 42, 0.72);
  --panel-solid: #111827;
  --line: rgba(51, 65, 85, 0.72);
  --muted: #94a3b8;
  --text: #f8fafc;
  --sub: #cbd5e1;
  --accent: #f59e0b;
  --accent-soft: rgba(245, 158, 11, 0.16);
  --shadow: 0 22px 60px rgba(2, 6, 23, 0.42);
  --radius: 22px;
}

* {
  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(51, 65, 85, 0.34), transparent 34rem),
    linear-gradient(135deg, #020617 0%, #0f172a 52%, #020617 100%);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

button,
input,
select {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(30, 41, 59, 0.72);
  background: rgba(15, 23, 42, 0.84);
  backdrop-filter: blur(18px);
}

.nav-wrap {
  max-width: 1280px;
  height: 68px;
  margin: 0 auto;
  padding: 0 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.logo-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(135deg, #334155, #0f172a);
  box-shadow: inset 0 0 0 1px rgba(148, 163, 184, 0.18);
}

.logo-mark svg {
  width: 23px;
  height: 23px;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.logo-text small {
  color: var(--muted);
  font-size: 12px;
  font-weight: 500;
  margin-top: 2px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  color: var(--sub);
  font-size: 14px;
  font-weight: 650;
}

.nav-links a {
  transition: color 0.2s ease, transform 0.2s ease;
}

.nav-links a:hover {
  color: var(--text);
  transform: translateY(-1px);
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 14px;
  color: var(--text);
  background: rgba(15, 23, 42, 0.7);
}

.menu-toggle span {
  display: block;
  width: 19px;
  height: 2px;
  margin: 5px auto;
  border-radius: 999px;
  background: currentColor;
}

.mobile-panel {
  display: none;
  border-top: 1px solid rgba(51, 65, 85, 0.6);
  background: rgba(15, 23, 42, 0.96);
}

.mobile-panel a {
  display: block;
  padding: 13px 22px;
  color: var(--sub);
  border-bottom: 1px solid rgba(51, 65, 85, 0.32);
}

.container {
  width: min(1280px, calc(100% - 44px));
  margin: 0 auto;
}

.hero {
  position: relative;
  min-height: 680px;
  overflow: hidden;
  border-bottom: 1px solid rgba(30, 41, 59, 0.62);
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.7s ease;
}

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

.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: blur(4px) saturate(0.76);
  transform: scale(1.06);
  opacity: 0.38;
}

.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(2, 6, 23, 0.96) 0%, rgba(2, 6, 23, 0.84) 43%, rgba(2, 6, 23, 0.48) 100%),
    linear-gradient(0deg, #020617 0%, transparent 42%);
}

.hero-inner {
  position: relative;
  z-index: 2;
  min-height: 680px;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
  gap: 44px;
  align-items: center;
  padding: 72px 0 84px;
}

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

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  margin-bottom: 20px;
  border: 1px solid rgba(245, 158, 11, 0.26);
  border-radius: 999px;
  color: #fbbf24;
  background: rgba(120, 53, 15, 0.28);
  font-size: 13px;
  font-weight: 700;
}

.hero h1 {
  margin: 0;
  font-size: clamp(42px, 7vw, 82px);
  line-height: 0.98;
  letter-spacing: -0.055em;
}

.hero p {
  max-width: 720px;
  margin: 22px 0 0;
  color: var(--sub);
  font-size: clamp(17px, 2vw, 21px);
}

.meta-row,
.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.meta-pill,
.tag-pill {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 5px 11px;
  border-radius: 999px;
  color: var(--sub);
  background: rgba(15, 23, 42, 0.72);
  border: 1px solid rgba(51, 65, 85, 0.72);
  font-size: 13px;
}

.tag-pill {
  color: #fcd34d;
  background: var(--accent-soft);
  border-color: rgba(245, 158, 11, 0.22);
}

.action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 12px 20px;
  border: 1px solid transparent;
  border-radius: 14px;
  font-weight: 800;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

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

.btn-primary {
  color: #0f172a;
  background: #f8fafc;
}

.btn-ghost {
  color: var(--text);
  border-color: rgba(148, 163, 184, 0.24);
  background: rgba(15, 23, 42, 0.62);
}

.hero-card {
  border: 1px solid rgba(71, 85, 105, 0.62);
  border-radius: 30px;
  background: rgba(15, 23, 42, 0.62);
  box-shadow: var(--shadow);
  overflow: hidden;
  transform: rotate(1deg);
}

.hero-card img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.hero-card-info {
  padding: 18px;
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.66), #0f172a);
}

.hero-card-info strong {
  display: block;
  font-size: 18px;
}

.hero-dots {
  position: absolute;
  z-index: 4;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
}

.hero-dot {
  width: 34px;
  height: 4px;
  border: 0;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.38);
  cursor: pointer;
  transition: background 0.2s ease, width 0.2s ease;
}

.hero-dot.is-active {
  width: 54px;
  background: #f8fafc;
}

.section {
  padding: 72px 0;
}

.section-tight {
  padding: 44px 0;
}

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

.section-kicker {
  margin: 0 0 5px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.section h2,
.section h1,
.page-title {
  margin: 0;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.section-desc,
.page-desc {
  max-width: 780px;
  margin: 12px 0 0;
  color: var(--muted);
}

.grid {
  display: grid;
  gap: 18px;
}

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

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

.movie-card {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(51, 65, 85, 0.58);
  border-radius: var(--radius);
  background: rgba(15, 23, 42, 0.58);
  box-shadow: 0 12px 40px rgba(2, 6, 23, 0.2);
  transition: transform 0.24s ease, border-color 0.24s ease, box-shadow 0.24s ease;
}

.movie-card:hover {
  transform: translateY(-4px);
  border-color: rgba(148, 163, 184, 0.42);
  box-shadow: var(--shadow);
}

.poster-link {
  position: relative;
  display: block;
  overflow: hidden;
  background: #0f172a;
}

.poster-link img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  transition: transform 0.4s ease, opacity 0.4s ease;
}

.movie-card:hover .poster-link img {
  transform: scale(1.06);
  opacity: 0.82;
}

.poster-badge {
  position: absolute;
  left: 12px;
  top: 12px;
  padding: 5px 9px;
  border-radius: 999px;
  color: #fef3c7;
  background: rgba(15, 23, 42, 0.78);
  border: 1px solid rgba(245, 158, 11, 0.28);
  font-size: 12px;
  font-weight: 800;
}

.movie-body {
  padding: 15px 15px 17px;
}

.movie-title {
  margin: 0;
  font-size: 17px;
  line-height: 1.32;
  font-weight: 800;
}

.movie-title a:hover {
  color: #fcd34d;
}

.movie-line {
  min-height: 46px;
  margin: 9px 0 0;
  color: var(--muted);
  font-size: 13px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 12px;
}

.card-meta span {
  display: inline-flex;
  padding: 4px 8px;
  border: 1px solid rgba(51, 65, 85, 0.72);
  border-radius: 999px;
  color: var(--sub);
  background: rgba(2, 6, 23, 0.28);
  font-size: 12px;
}

.category-card {
  min-height: 190px;
  padding: 24px;
  border: 1px solid rgba(51, 65, 85, 0.62);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(51, 65, 85, 0.26), rgba(15, 23, 42, 0.82)),
    rgba(15, 23, 42, 0.64);
  transition: transform 0.22s ease, border-color 0.22s ease;
}

.category-card:hover {
  transform: translateY(-4px);
  border-color: rgba(245, 158, 11, 0.34);
}

.category-card h2,
.category-card h3 {
  margin: 0;
  font-size: 23px;
  letter-spacing: -0.02em;
}

.category-card p {
  margin: 12px 0 20px;
  color: var(--muted);
  font-size: 14px;
}

.filter-bar {
  position: sticky;
  top: 82px;
  z-index: 10;
  display: grid;
  grid-template-columns: 1fr 190px 190px;
  gap: 12px;
  margin: 26px 0 30px;
  padding: 14px;
  border: 1px solid rgba(51, 65, 85, 0.62);
  border-radius: 20px;
  background: rgba(15, 23, 42, 0.86);
  backdrop-filter: blur(14px);
}

.filter-bar input,
.filter-bar select {
  width: 100%;
  min-height: 46px;
  padding: 0 14px;
  border: 1px solid rgba(71, 85, 105, 0.72);
  border-radius: 14px;
  color: var(--text);
  outline: none;
  background: rgba(2, 6, 23, 0.52);
}

.filter-bar input:focus,
.filter-bar select:focus {
  border-color: rgba(245, 158, 11, 0.64);
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 28px 0;
  color: var(--muted);
  font-size: 14px;
}

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

.detail-hero {
  padding: 46px 0 28px;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 30px;
  align-items: start;
}

.detail-panel,
.info-panel {
  border: 1px solid rgba(51, 65, 85, 0.62);
  border-radius: 26px;
  background: rgba(15, 23, 42, 0.68);
  box-shadow: 0 16px 54px rgba(2, 6, 23, 0.28);
  overflow: hidden;
}

.info-panel {
  padding: 20px;
}

.info-panel img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: 18px;
}

.info-list {
  display: grid;
  gap: 10px;
  margin: 18px 0 0;
  color: var(--sub);
  font-size: 14px;
}

.info-list strong {
  color: var(--text);
}

.video-shell {
  position: relative;
  overflow: hidden;
  background: #000;
  aspect-ratio: 16 / 9;
  border-radius: 26px 26px 0 0;
}

.video-player {
  width: 100%;
  height: 100%;
  background: #000;
  object-fit: contain;
}

.play-layer {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  border: 0;
  color: var(--text);
  background:
    linear-gradient(180deg, rgba(2, 6, 23, 0.08), rgba(2, 6, 23, 0.74));
  cursor: pointer;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.play-layer span {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  border-radius: 999px;
  color: #0f172a;
  background: #f8fafc;
  font-weight: 900;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
}

.video-shell.is-active .play-layer {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.detail-content {
  padding: 24px;
}

.detail-content h1 {
  margin: 0;
  font-size: clamp(31px, 4vw, 52px);
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.detail-content h2,
.text-block h2 {
  margin: 0 0 12px;
  font-size: 24px;
}

.detail-content p,
.text-block p {
  color: var(--sub);
  margin: 0;
}

.text-block {
  margin-top: 22px;
  padding-top: 22px;
  border-top: 1px solid rgba(51, 65, 85, 0.52);
}

.related-grid {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

.rank-list {
  display: grid;
  gap: 13px;
}

.rank-item {
  display: grid;
  grid-template-columns: 58px 98px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  padding: 12px;
  border: 1px solid rgba(51, 65, 85, 0.62);
  border-radius: 18px;
  background: rgba(15, 23, 42, 0.58);
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.rank-item:hover {
  transform: translateY(-2px);
  border-color: rgba(245, 158, 11, 0.34);
}

.rank-no {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  color: #fef3c7;
  background: rgba(120, 53, 15, 0.42);
  font-weight: 900;
}

.rank-item img {
  width: 98px;
  height: 132px;
  object-fit: cover;
  border-radius: 13px;
}

.rank-item h2,
.rank-item h3 {
  margin: 0;
  font-size: 18px;
}

.rank-item p {
  margin: 7px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.site-footer {
  margin-top: 60px;
  border-top: 1px solid rgba(30, 41, 59, 0.78);
  background: #020617;
}

.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 38px 22px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr;
  gap: 26px;
  color: var(--muted);
  font-size: 14px;
}

.footer-inner strong {
  display: block;
  color: var(--text);
  margin-bottom: 10px;
  font-size: 17px;
}

.footer-inner a {
  display: inline-block;
  margin: 0 12px 8px 0;
}

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

.empty-state {
  display: none;
  padding: 34px;
  border: 1px dashed rgba(71, 85, 105, 0.8);
  border-radius: 20px;
  color: var(--muted);
  text-align: center;
}

@media (max-width: 1100px) {
  .movie-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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

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

  .info-panel {
    max-width: 420px;
  }
}

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

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

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

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

  .hero-inner {
    grid-template-columns: 1fr;
    padding: 52px 0 84px;
  }

  .hero-card {
    transform: none;
    max-width: 360px;
  }

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

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

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

  .rank-item {
    grid-template-columns: 42px 78px minmax(0, 1fr);
  }

  .rank-item img {
    width: 78px;
    height: 104px;
  }

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

@media (max-width: 520px) {
  .container {
    width: min(100% - 28px, 1280px);
  }

  .nav-wrap {
    padding: 0 14px;
  }

  .logo-text small {
    display: none;
  }

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

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

  .detail-content {
    padding: 18px;
  }
}