:root { color-scheme: light dark; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; color: #163936; background: #f5faf8; font-synthesis: none; }
* { box-sizing: border-box; }
body { margin: 0; }
header, main, footer { max-width: 760px; margin: auto; padding: 28px 24px; }
header { border-bottom: 1px solid #d5e5df; }
header a { font-weight: 650; text-decoration: none; letter-spacing: -.025em; font-size: 22px; }
main { padding-top: 64px; padding-bottom: 64px; }
h1 { font-size: clamp(32px, 7vw, 48px); line-height: 1.12; letter-spacing: -.045em; font-weight: 650; margin: 12px 0 32px; }
h2 { font-size: 21px; line-height: 1.35; margin-top: 36px; }
p, li { line-height: 1.75; }
a { color: #006a60; text-underline-offset: 4px; overflow-wrap: anywhere; }
a:focus-visible { outline: 3px solid #148879; outline-offset: 5px; }
.eyebrow { font-size: 13px; font-weight: 650; letter-spacing: .08em; text-transform: uppercase; color: #46756a; }
.notice { border-left: 3px solid #008575; padding: 8px 0 8px 20px; }
footer { border-top: 1px solid #d5e5df; display: flex; flex-wrap: wrap; gap: 24px; font-size: 14px; }
@media (prefers-color-scheme: dark) { :root { color: #dceee7; background: #112723; } a { color: #79d6c4; } .eyebrow { color: #9cbeb3; } header, footer { border-color: #315047; } }