:root { color: #1c2c27; background: #f3f5f3; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
* { box-sizing: border-box; }
body { margin: 0; }
a { color: #176143; }
header, footer { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1rem clamp(1rem, 6vw, 5rem); }
header { border-bottom: 1px solid #d7dfda; background: #fff; }
.brand { display: inline-flex; align-items: center; gap: .7rem; color: #173c31; font-weight: 760; letter-spacing: .08em; text-decoration: none; }
.brand img { display: block; }
main { width: min(820px, calc(100% - 2rem)); margin: 0 auto; padding: clamp(3rem, 8vw, 6rem) 0; }
.eyebrow { margin: 0 0 .7rem; color: #26704f; font-size: .72rem; font-weight: 760; letter-spacing: .16em; }
h1 { margin: 0; color: #173c31; font-family: Georgia, serif; font-size: clamp(2.5rem, 7vw, 4.5rem); line-height: 1.08; }
.updated { margin: 1rem 0 3rem; color: #708079; font-size: .82rem; }
section { padding: 1.7rem 0; border-top: 1px solid #d7dfda; }
h2 { margin: 0 0 .8rem; color: #204c3d; font-size: 1.15rem; }
section p { margin: .6rem 0 0; color: #465952; line-height: 1.85; }
footer { min-height: 80px; color: #c8d7d2; background: #173c31; font-size: .75rem; }
footer a { color: #e4efeb; }
@media (max-width: 560px) { header, footer { align-items: flex-start; flex-direction: column; } }