:root{color-scheme:light dark}
body{font:16px/1.75 Charter,Cambria,Georgia,serif;margin:0;padding:3rem 1.25rem;background:#f6f5f0;color:#23261f}
main{max-width:33rem;margin:0 auto}
h1{font-size:1.65rem;margin:0}
.sub{color:#6d7263;margin:.2rem 0 1.6rem;font-size:.9rem}
h2{font-size:1rem;margin:2rem 0 .4rem;color:#4d5544}
a{color:#3f6b3a}
.foot{margin-top:2.5rem;color:#6d7263;font-size:.85rem;font-style:italic}
@media(prefers-color-scheme:dark){body{background:#14170f;color:#e4e6dc}a{color:#8fbf86}.sub,.foot,h2{color:#969c8a}}