/* 晴空影院 — 夜空蓝 + 晴空亮蓝 */
.theme-sky {
  --bg: #0a1018;
  --bg-elev: #121a28;
  --bg-soft: #1c283a;
  --ink: #eaf2ff;
  --muted: #8898b0;
  --line: rgba(74,168,255, 0.12);
  --line-strong: rgba(74,168,255, 0.22);
  --accent: #4aa8ff;
  --accent-2: #9accff;
  --accent-ink: #081828;
  --font-display: "Comfortaa", sans-serif;
  --font-body: "Varela Round", system-ui, sans-serif;
}
.theme-sky .page-atmosphere {
  background:
    radial-gradient(780px 420px at 12% 0%, rgba(74,168,255,0.18), transparent 55%),
    radial-gradient(640px 360px at 92% 18%, rgba(74,168,255,0.1), transparent 50%),
    #0a1018;
}
.theme-sky .masthead-brand {
  background: linear-gradient(100deg, #eaf2ff, #9accff 55%, #4aa8ff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.theme-sky .btn-primary,
.theme-sky .link-vip {
  background: linear-gradient(135deg, #9accff, #4aa8ff);
  color: #081828;
}
.theme-sky .section-kicker { color: #9accff; }
.theme-sky .badge.paid { background: #4aa8ff; color: #081828; }