:root { color-scheme: light; font-family: -apple-system, BlinkMacSystemFont, "SF Pro Rounded", "Helvetica Neue", sans-serif; color: #0b1023; background: #f2f2f7; }
* { box-sizing: border-box; }
body { margin: 0; padding: 48px 20px; }
main { max-width: 720px; margin: 0 auto; padding: 36px; background: #fff; border-radius: 28px; box-shadow: 0 12px 40px rgba(11,16,35,.08); }
.brand { color: #0b1023; font-size: 28px; font-weight: 800; text-decoration: none; }
.brand span, a { color: #f0134d; }
.eyebrow { margin-top: 48px; color: #f0134d; font-size: 12px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
h1 { margin: 10px 0 8px; font-size: clamp(32px, 6vw, 52px); line-height: 1.05; }
h2 { margin-top: 32px; font-size: 21px; }
p { color: #5f6475; font-size: 17px; line-height: 1.65; }
.updated { color: #9297a6; font-size: 14px; }
@media (max-width: 520px) { body { padding: 20px 12px; } main { padding: 26px 22px; border-radius: 22px; } }