:root {
  color-scheme: dark;
  --page-bg: #020617;
  --panel-bg: rgba(15, 23, 42, 0.82);
  --panel-strong: rgba(15, 23, 42, 0.96);
  --line: rgba(148, 163, 184, 0.18);
  --line-strong: rgba(226, 232, 240, 0.28);
  --text: #f8fafc;
  --muted: #94a3b8;
  --soft: #cbd5e1;
  --accent: #f59e0b;
  --accent-2: #e11d48;
  --accent-3: #38bdf8;
  --green: #22c55e;
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --shadow-glow: 0 28px 90px rgba(225, 29, 72, 0.18);
  --shadow-card: 0 18px 50px rgba(2, 6, 23, 0.34);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 10% 0%, rgba(225, 29, 72, 0.18), transparent 30%),
    radial-gradient(circle at 92% 4%, rgba(56, 189, 248, 0.16), transparent 34%),
    linear-gradient(180deg, #020617 0%, #0f172a 45%, #020617 100%);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  line-height: 1.65;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  content: "";
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: linear-gradient(to bottom, black, transparent 78%);
}

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

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

button,
input,
select {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--line);
  background: rgba(2, 6, 23, 0.78);
  backdrop-filter: blur(18px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  min-height: 72px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
  letter-spacing: 0.04em;
}

.logo-mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 14px;
  color: #020617;
  background: linear-gradient(135deg, #fbbf24, #fb7185 52%, #38bdf8);
  box-shadow: 0 12px 36px rgba(251, 113, 133, 0.24);
}

.nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav a {
  padding: 9px 14px;
  border-radius: 999px;
  color: var(--soft);
  transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.nav a:hover,
.nav a.active {
  color: white;
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-1px);
}

.mobile-menu-button {
  display: none;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 12px;
  color: white;
  background: rgba(255, 255, 255, 0.06);
}

.site-main {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 58px;
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: 620px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 36px;
  background: rgba(15, 23, 42, 0.72);
  box-shadow: var(--shadow-glow), inset 0 1px 0 rgba(255,255,255,0.1);
}

.hero::before {
  position: absolute;
  inset: -20%;
  content: "";
  background:
    radial-gradient(circle at 20% 18%, rgba(251, 191, 36, 0.22), transparent 25%),
    radial-gradient(circle at 72% 18%, rgba(225, 29, 72, 0.26), transparent 25%),
    radial-gradient(circle at 60% 76%, rgba(56, 189, 248, 0.18), transparent 28%);
  filter: blur(10px);
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.62fr);
  gap: 30px;
  align-items: center;
  padding: 76px 58px 52px;
  opacity: 0;
  transform: scale(1.015);
  pointer-events: none;
  transition: opacity 0.6s ease, transform 0.8s ease;
}

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

.hero-copy {
  position: relative;
  z-index: 2;
  max-width: 690px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  padding: 7px 12px;
  border: 1px solid rgba(251, 191, 36, 0.34);
  border-radius: 999px;
  color: #fde68a;
  background: rgba(251, 191, 36, 0.08);
  font-size: 14px;
}

.hero h1,
.page-hero h1 {
  margin: 0;
  font-size: clamp(38px, 6vw, 72px);
  line-height: 1.02;
  font-weight: 950;
  letter-spacing: -0.05em;
}

.hero-title-gradient {
  color: transparent;
  background: linear-gradient(135deg, #ffffff, #fde68a 42%, #fb7185 75%, #38bdf8);
  -webkit-background-clip: text;
  background-clip: text;
}

.hero-desc {
  max-width: 620px;
  margin: 20px 0 0;
  color: #dbeafe;
  font-size: 18px;
}

.hero-tags,
.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin: 20px 0 0;
}

.tag,
.meta-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  color: #e2e8f0;
  background: rgba(255, 255, 255, 0.07);
  font-size: 13px;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 11px 18px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.12);
  color: white;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 10px 28px rgba(2, 6, 23, 0.22);
  transition: transform 0.22s ease, box-shadow 0.22s ease, background 0.22s ease;
}

.btn:hover {
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.13);
  box-shadow: 0 16px 40px rgba(2, 6, 23, 0.28);
}

.btn-primary {
  color: #020617;
  border-color: transparent;
  background: linear-gradient(135deg, #fbbf24, #fb7185);
  font-weight: 800;
}

.btn-blue {
  border-color: rgba(56, 189, 248, 0.35);
  background: rgba(56, 189, 248, 0.14);
}

.hero-media {
  position: relative;
  z-index: 2;
  min-height: 420px;
}

.poster-frame {
  position: relative;
  overflow: hidden;
  width: min(360px, 100%);
  margin-left: auto;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 32px;
  background: linear-gradient(135deg, rgba(251, 191, 36, 0.16), rgba(225, 29, 72, 0.16));
  box-shadow: 0 30px 90px rgba(2, 6, 23, 0.55);
}

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

.poster-frame::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(to top, rgba(2, 6, 23, 0.82), transparent 46%);
}

.poster-caption {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 18px;
  z-index: 2;
}

.poster-caption strong {
  display: block;
  font-size: 20px;
}

.poster-caption span {
  color: #cbd5e1;
  font-size: 13px;
}

.hero-search {
  position: absolute;
  left: 58px;
  right: 58px;
  bottom: 34px;
  z-index: 4;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  max-width: 720px;
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  background: rgba(2, 6, 23, 0.54);
  backdrop-filter: blur(16px);
}

.hero-search input,
.search-input {
  width: 100%;
  border: 0;
  outline: 0;
  color: white;
  background: transparent;
  padding: 0 16px;
}

.hero-search input::placeholder,
.search-input::placeholder {
  color: rgba(226, 232, 240, 0.68);
}

.hero-dots {
  position: absolute;
  right: 54px;
  bottom: 42px;
  z-index: 5;
  display: flex;
  gap: 8px;
}

.hero-dot {
  width: 10px;
  height: 10px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.28);
}

.hero-dot.active {
  width: 28px;
  background: #fbbf24;
}

.section,
.page-hero,
.player-card,
.info-card {
  margin-top: 34px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: var(--panel-bg);
  box-shadow: var(--shadow-card);
}

.page-hero {
  overflow: hidden;
  position: relative;
  background:
    linear-gradient(135deg, rgba(225, 29, 72, 0.18), rgba(56, 189, 248, 0.09)),
    rgba(15, 23, 42, 0.82);
}

.page-hero p {
  max-width: 820px;
  margin: 16px 0 0;
  color: var(--soft);
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 20px;
}

.section-title {
  margin: 0;
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1.16;
  font-weight: 900;
  letter-spacing: -0.03em;
}

.section-subtitle {
  margin: 8px 0 0;
  color: var(--muted);
}

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

.grid.compact {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.movie-card {
  overflow: hidden;
  position: relative;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(15, 23, 42, 0.74);
  box-shadow: 0 16px 40px rgba(2, 6, 23, 0.24);
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.movie-card:hover {
  transform: translateY(-5px);
  border-color: rgba(251, 191, 36, 0.45);
  box-shadow: 0 24px 54px rgba(2, 6, 23, 0.42);
}

.card-poster {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(251, 191, 36, 0.16), rgba(56, 189, 248, 0.08));
}

.card-poster img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.movie-card:hover .card-poster img {
  transform: scale(1.05);
}

.card-poster::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(to top, rgba(2, 6, 23, 0.76), transparent 50%);
}

.card-badge {
  position: absolute;
  left: 12px;
  top: 12px;
  z-index: 2;
  padding: 5px 9px;
  border-radius: 999px;
  color: #020617;
  background: #fbbf24;
  font-size: 12px;
  font-weight: 800;
}

.card-body {
  padding: 15px;
}

.card-title {
  margin: 0;
  font-size: 17px;
  line-height: 1.32;
  font-weight: 850;
}

.card-title a:hover {
  color: #fde68a;
}

.card-meta {
  margin-top: 8px;
  color: var(--muted);
  font-size: 13px;
}

.card-desc {
  display: -webkit-box;
  min-height: 46px;
  margin: 10px 0 0;
  overflow: hidden;
  color: #cbd5e1;
  font-size: 14px;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
}

.category-card {
  min-height: 160px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background:
    radial-gradient(circle at 80% 0%, rgba(251, 191, 36, 0.18), transparent 42%),
    rgba(15, 23, 42, 0.72);
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.category-card:hover {
  transform: translateY(-4px);
  border-color: rgba(56, 189, 248, 0.42);
}

.category-card strong {
  display: block;
  font-size: 20px;
}

.category-card span {
  display: block;
  margin-top: 10px;
  color: var(--muted);
  font-size: 14px;
}

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

.rank-item {
  display: grid;
  grid-template-columns: 54px 1fr auto;
  gap: 14px;
  align-items: center;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.045);
}

.rank-num {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  color: #020617;
  background: linear-gradient(135deg, #fbbf24, #fb7185);
  font-weight: 900;
}

.rank-title {
  font-weight: 800;
}

.rank-info {
  color: var(--muted);
  font-size: 13px;
}

.rank-score {
  color: #fde68a;
  font-weight: 850;
}

.filter-bar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  margin-bottom: 22px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(2, 6, 23, 0.36);
}

.filter-bar .search-input {
  min-height: 44px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.06);
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 8px 0 18px;
  color: var(--muted);
  font-size: 14px;
}

.breadcrumb a:hover {
  color: white;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.84fr) minmax(300px, 0.36fr);
  gap: 26px;
  align-items: start;
}

.player-box {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 28px;
  background: #000;
  box-shadow: 0 24px 80px rgba(2, 6, 23, 0.48);
}

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

.play-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  border: 0;
  color: white;
  background:
    linear-gradient(180deg, rgba(2, 6, 23, 0.12), rgba(2, 6, 23, 0.82)),
    rgba(2, 6, 23, 0.3);
}

.play-overlay span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-width: 148px;
  min-height: 52px;
  padding: 12px 22px;
  border-radius: 999px;
  color: #020617;
  background: linear-gradient(135deg, #fbbf24, #fb7185);
  font-weight: 900;
  box-shadow: 0 16px 50px rgba(251, 113, 133, 0.34);
}

.player-box.is-playing .play-overlay {
  display: none;
}

.detail-title {
  margin: 0;
  font-size: clamp(32px, 5vw, 56px);
  line-height: 1.08;
  font-weight: 950;
  letter-spacing: -0.04em;
}

.detail-poster {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.04);
}

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

.prose p {
  margin: 12px 0 0;
  color: #dbeafe;
}

.footer {
  border-top: 1px solid var(--line);
  padding: 28px 0 42px;
  color: var(--muted);
  text-align: center;
}

.hidden {
  display: none !important;
}

@media (max-width: 980px) {
  .nav {
    position: absolute;
    left: 16px;
    right: 16px;
    top: 78px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 24px;
    background: rgba(2, 6, 23, 0.96);
  }

  .nav.open {
    display: flex;
  }

  .mobile-menu-button {
    display: inline-flex;
  }

  .hero {
    min-height: 820px;
  }

  .hero-slide {
    grid-template-columns: 1fr;
    padding: 42px 24px 142px;
  }

  .hero-media {
    min-height: auto;
  }

  .poster-frame {
    margin: 0;
    width: min(280px, 100%);
  }

  .hero-search {
    left: 20px;
    right: 20px;
    bottom: 72px;
    border-radius: 24px;
    grid-template-columns: 1fr;
  }

  .hero-dots {
    left: 24px;
    right: auto;
    bottom: 32px;
  }

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

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

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

@media (max-width: 620px) {
  .site-main {
    width: min(100% - 22px, 1180px);
  }

  .header-inner {
    width: min(100% - 22px, 1180px);
  }

  .section,
  .page-hero,
  .player-card,
  .info-card {
    padding: 20px;
    border-radius: 24px;
  }

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

  .rank-item {
    grid-template-columns: 42px 1fr;
  }

  .rank-score {
    grid-column: 2;
  }

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