:root { color-scheme: light; font-family: system-ui, sans-serif; color: #202623; background: #ffffff; }
* { box-sizing: border-box; letter-spacing: 0; }
body { margin: 0; }
main { max-width: 800px; margin: 0 auto; padding: 40px 24px 64px; }
header { border-bottom: 1px solid #d6deda; padding-bottom: 20px; margin-bottom: 28px; }
.brand { color: #17634d; font-size: 20px; font-weight: 650; margin: 0 0 16px; }
h1 { font-size: 32px; line-height: 1.2; margin: 0 0 12px; }
h2 { font-size: 20px; line-height: 1.4; margin: 30px 0 10px; }
p { font-size: 16px; line-height: 1.7; margin: 12px 0; overflow-wrap: anywhere; }
.date { color: #5a635e; font-size: 14px; }
a { color: #145b8a; text-underline-offset: 3px; }
a:focus-visible { outline: 2px solid #145b8a; outline-offset: 4px; }