:root {
	--bg: #f7f4ef;
	--text: #231b2b;
	--muted: #6b6274;
	--link: #a8552e;
	--rule: #e3ddd3;
}
@media (prefers-color-scheme: dark) {
	:root {
		--bg: #17121d;
		--text: #ece6f2;
		--muted: #a59cb0;
		--link: #f0b04a;
		--rule: #2e2638;
	}
}
* { box-sizing: border-box; }
body {
	margin: 0;
	background: var(--bg);
	color: var(--text);
	font: 16px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
main { max-width: 720px; margin: 0 auto; padding: 24px 16px 64px; }
h1 { font-size: 1.6rem; line-height: 1.25; margin: 0 0 8px; }
h2 { font-size: 1.15rem; margin: 28px 0 8px; }
a { color: var(--link); }
.muted { color: var(--muted); font-size: 0.95rem; }
.lang { text-align: right; font-size: 0.95rem; }
article + article { margin-top: 48px; padding-top: 32px; border-top: 1px solid var(--rule); }
li { margin: 4px 0; }
.steps li { margin: 8px 0; }