:root { color-scheme: dark; --bg: #101418; --text: #edf1f4; --muted: #9aa6b2; --line: #26303a; --green: #16e08b; }
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.65 system-ui, -apple-system, "Segoe UI", sans-serif; }
main { width: min(760px, calc(100% - 40px)); margin: 0 auto; padding: 36px 0 64px; }
header { padding-bottom: 20px; border-bottom: 1px solid var(--line); }
.brand { color: var(--text); font-size: 18px; font-weight: 900; text-decoration: none; }
.brand span, a { color: var(--green); }
h1 { margin: 28px 0 4px; font-size: clamp(30px, 6vw, 44px); line-height: 1.1; }
h2 { margin: 30px 0 8px; font-size: 20px; }
p, li { color: var(--muted); }
.updated { margin: 0; font-size: 13px; }
.action { display: inline-block; margin-top: 18px; padding: 12px 18px; border: 1px solid var(--green); color: var(--green); font-weight: 750; text-decoration: none; }
footer { margin-top: 42px; padding-top: 18px; border-top: 1px solid var(--line); display: flex; gap: 18px; flex-wrap: wrap; font-size: 14px; }