html { color-scheme: dark; }
body.theme-j20 {
  --night: #134e4a; --panel: #134e4a; --bone: #ccfbf1; --mute: #2dd4bf; --gold: #2dd4bf; --cta: #0f766e;
  background: #134e4a; color: #ccfbf1; font-family: 'Source Serif 4', serif;
}
body.theme-j20 .top { background: #134e4a; border-bottom: 2px solid #2dd4bf; }
body.theme-j20 .offer-bar { background: #0f766e; border: 0; color: #fff; }
body.theme-j20 .offer-bar p { color: #fff; }
body.theme-j20 .cta { background: #0f766e; border-radius: 2px; }
body.theme-j20 .nav a[aria-current="page"] { background: #2dd4bf; color: #134e4a; }
body.theme-j20 .facts dd { color: #2dd4bf; }
body.theme-j20 .jump a { color: #2dd4bf; }
body.theme-j20 .page-head h1 { font-size: clamp(1.6rem, 4vw, 2.6rem); }
body.theme-j20 .hero-art img { border: 2px solid #2dd4bf; }

@media (min-width: 880px) {
  body.theme-j20 .layout { grid-template-columns: minmax(0,1fr) 16rem; }
}