:root { --ink: #1F2A44; --muted: #5b6275; --line: #e5e1da; --bg: #fbfaf8; }
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.6 system-ui, -apple-system, "Segoe UI", sans-serif; }
main { max-width: 760px; margin: 0 auto; padding: 32px 20px 64px; }
h1 { font-size: 26px; line-height: 1.25; } h2 { font-size: 19px; margin-top: 32px; } h3 { font-size: 16px; }
nav { display: flex; gap: 16px; flex-wrap: wrap; padding: 14px 20px; border-bottom: 1px solid var(--line); background: #fff; }
nav a { color: var(--ink); font-weight: 600; text-decoration: none; }
.muted { color: var(--muted); font-size: 14px; } address { font-style: normal; }
hr { border: 0; border-top: 1px solid var(--line); margin: 40px 0; }