:root { color-scheme: dark; }
* { box-sizing: border-box; }
body {
  margin: 0; background: #0b0d12; color: #f2f4f8; line-height: 1.65;
  font-family: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}
main { max-width: 760px; margin: 0 auto; padding: 32px 24px 80px; }
a { color: #64d2ff; }
.brand { display: inline-block; font-weight: 750; text-decoration: none; color: #f2f4f8; margin-bottom: 28px; }
.brand span { color: #ffd60a; }
h1 { font-size: 2rem; letter-spacing: -0.02em; margin: 0 0 6px; }
h2 { font-size: 1.15rem; margin: 32px 0 8px; }
p, li { color: #c7ccd6; }
.updated { color: #8b93a1; font-size: 0.9rem; margin-top: 0; }
.fill { background: rgba(255,214,10,0.14); border-bottom: 1px dashed #ffd60a; padding: 0 4px; }
footer { border-top: 1px solid rgba(255,255,255,0.09); margin-top: 48px; padding-top: 18px; color: #8b93a1; font-size: 0.9rem; }