body{max-width:760px;margin:0 auto;padding:2rem 1.5rem 4rem;line-height:1.6;font-family:system-ui,-apple-system,sans-serif;color:#222;background:#fff}
h1{font-size:2rem;margin-bottom:.25rem}h2{font-size:1.25rem;margin-top:2rem}.meta{color:#666;font-size:.9rem;margin-bottom:2rem}
.summary{background:#f4f6fa;border-left:4px solid #2a6fdb;padding:1rem 1.25rem;border-radius:4px;margin:1.5rem 0}ul{padding-left:1.25rem}li{margin-bottom:.4rem}
a{color:#2a6fdb}footer{margin-top:3rem;padding-top:1rem;border-top:1px solid #eee;font-size:.85rem;color:#888}
.apps a{display:block;padding:.6rem 0;border-bottom:1px solid #eee;text-decoration:none}
@media (prefers-color-scheme:dark){body{background:#111;color:#ddd}h1,h2{color:#fff}.summary{background:#1a2030;border-left-color:#6da7ff}footer{border-top-color:#333;color:#999}a{color:#6da7ff}.apps a{border-bottom-color:#333}}