:root { color-scheme: dark; }
body {
    margin: 0;
    background: #101A35;
    color: #F7F8FC;
    font: 16px/1.65 "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
main { max-width: 760px; margin: 0 auto; padding: 2.5rem 1.25rem 4rem; }
h1 { font-size: 2rem; margin: 0 0 .25rem; }
h2 { font-size: 1.15rem; margin-top: 2rem; color: #B9A4FF; }
.meta { color: #8D93B5; margin-top: 0; }
a { color: #B9A4FF; }
li { margin-bottom: .35rem; }
.callout {
    background: rgba(121, 86, 216, .14);
    border: 1px solid rgba(185, 164, 255, .35);
    border-radius: 14px;
    padding: 1rem 1.15rem;
}