:root { color-scheme: light; font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; color: #172c32; background: #f5f7f7; }
* { box-sizing: border-box; }
body { margin: 0; font-size: 17px; line-height: 1.7; }
main { max-width: 820px; margin: 48px auto; padding: 40px 48px; background: white; border: 1px solid #dce4e5; border-radius: 16px; }
header { border-bottom: 1px solid #dce4e5; padding-bottom: 24px; margin-bottom: 32px; }
.brand { color: #51676d; font-size: 14px; font-weight: 650; letter-spacing: .08em; text-transform: uppercase; }
h1 { font-size: clamp(28px, 5vw, 40px); line-height: 1.2; margin: 16px 0; letter-spacing: -.025em; }
h2 { font-size: 22px; line-height: 1.35; margin: 0 0 12px; }
p { margin: 0 0 16px; }
.intro { color: #51676d; }
.date { color: #61767b; font-size: 14px; margin-bottom: 0; }
section { margin-bottom: 32px; }
a { color: #005e6c; text-underline-offset: .18em; overflow-wrap: anywhere; }
a:focus-visible { outline: 3px solid #00899b; outline-offset: 4px; }
li { padding-left: 4px; margin-bottom: 12px; }
ol { padding-left: 24px; }
footer { border-top: 1px solid #dce4e5; padding-top: 20px; color: #61767b; font-size: 13px; }
@media (max-width: 640px) { body { font-size: 16px; } main { margin: 0; padding: 28px 22px; border: 0; border-radius: 0; } }
@media print { :root { background: white; } main { margin: 0; padding: 0; border: 0; } }