:root { color-scheme: light dark; --ink: #171914; --muted: #5b6472; --line: rgba(0,0,0,.09); --bg: #f6f8f3; --surface: #fff; --link: #1c6b3a; }
@media (prefers-color-scheme: dark) {
  :root { --ink: #eef1e8; --muted: #9aa3ab; --line: rgba(255,255,255,.13); --bg: #101208; --surface: #171a12; --link: #9ee37d; }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.75 "Heebo", "Segoe UI", system-ui, -apple-system, sans-serif; }
.wrap { max-width: 820px; margin: 0 auto; padding: 24px 20px 72px; }
.skip { position: absolute; inset-inline-start: -999px; top: 8px; padding: 8px 12px; background: #dfff58; color: #111; border-radius: 8px; }
.skip:focus { inset-inline-start: 16px; }
header { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 26px; }
.brand { color: inherit; text-decoration: none; font-weight: 900; letter-spacing: .04em; font-size: 18px; }
nav { display: flex; flex-wrap: wrap; gap: 14px; }
nav a { color: var(--muted); text-decoration: none; font-weight: 700; font-size: 14px; }
nav a:hover { text-decoration: underline; }
nav a[aria-current="page"] { color: var(--ink); text-decoration: underline; }
h1 { font-size: clamp(24px, 4vw, 32px); margin: 0 0 6px; letter-spacing: -.02em; }
.meta { color: var(--muted); font-size: 14px; margin: 0 0 30px; padding-bottom: 22px; border-bottom: 1px solid var(--line); }
article { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: clamp(20px, 4vw, 34px); }
article h2 { font-size: 20px; margin: 30px 0 10px; letter-spacing: -.01em; }
article h3 { font-size: 17px; margin: 24px 0 8px; }
article > :first-child { margin-top: 0; }
article p { margin: 0 0 14px; }
article ul, article ol { margin: 0 0 14px; padding-inline-start: 22px; }
article li { margin-bottom: 6px; }
article a { color: var(--link); }
footer { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 40px; }
footer a { color: var(--muted); text-decoration: none; font-size: 14px; }
footer a:hover { text-decoration: underline; }