:root {
	--bg: #fbfaf8;
	--fg: #1c1b19;
	--muted: #5d5a54;
	--rule: #e2ddd4;
	--link: #2f5d50;
}
@media (prefers-color-scheme: dark) {
	:root {
		--bg: #16150f;
		--fg: #eae6dd;
		--muted: #a29c90;
		--rule: #2e2c25;
		--link: #8fc4b0;
	}
}
* { box-sizing: border-box; }
body {
	margin: 0;
	background: var(--bg);
	color: var(--fg);
	font: 16px/1.65 ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
}
.wrap { max-width: 40rem; margin: 0 auto; padding: 3.5rem 1.5rem 5rem; }
nav { border-bottom: 1px solid var(--rule); padding-bottom: 1rem; margin-bottom: 2.5rem; }
nav a { margin-right: 1.25rem; }
nav strong { margin-right: 1.25rem; letter-spacing: .02em; }
a { color: var(--link); }
h1 { font-size: 1.6rem; line-height: 1.25; margin: 0 0 1rem; }
h2 { font-size: 1.05rem; margin: 2.25rem 0 .5rem; }
p, li { color: var(--fg); }
.lede { font-size: 1.08rem; color: var(--muted); }
footer { margin-top: 4rem; padding-top: 1rem; border-top: 1px solid var(--rule); color: var(--muted); font-size: .9rem; }
code { font-family: ui-monospace, monospace; font-size: .92em; }