:root { color-scheme: dark; }
body { margin: 0; background: #0B0B0F; color: #F4F4F7; font: 16px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
main { max-width: 720px; margin: 0 auto; padding: 28px 18px 60px; }
a { color: #A78BFA; }
h1 { font-size: 28px; margin: 8px 0 4px; }
h2 { font-size: 19px; margin: 28px 0 6px; }
.muted { color: #9CA3AF; font-size: 14px; }
.logo { font-weight: 900; font-size: 22px; text-decoration: none; color: #F4F4F7; }
.logo span { color: #A78BFA; }
li { margin: 4px 0; }
.box { background: #15151C; border: 1px solid #2A2A36; border-radius: 14px; padding: 14px 16px; margin: 16px 0; }