:root {
	--bg: #f8f9fa;
	--text: #495057;
	--muted: #6c757d;
	--line: #dee2e6;
	--link: #343a40;
}

* {
	box-sizing: border-box;
}

html {
	color-scheme: light;
}

body {
	margin: 0;
	min-height: 100vh;
	background: var(--bg);
	color: var(--text);
	font-family: ui-monospace, "Cascadia Code", "SF Mono", Menlo, Consolas, monospace;
	font-size: 0.95rem;
	line-height: 1.65;
}

a {
	color: var(--link);
	text-decoration-thickness: 1px;
	text-underline-offset: 0.2em;
}

a:hover {
	color: #000;
}

.wrap {
	width: min(42rem, calc(100% - 2.5rem));
	margin: 0 auto;
	padding: 2.5rem 0 4rem;
}

header {
	padding-bottom: 1.5rem;
	margin-bottom: 2rem;
	border-bottom: 1px solid var(--line);
}

.brand {
	margin: 0 0 1rem;
	font-size: 1rem;
	font-weight: 400;
	color: var(--muted);
}

.brand a {
	color: inherit;
	text-decoration: none;
}

.brand a:hover {
	color: var(--link);
}

nav {
	display: flex;
	flex-wrap: wrap;
	gap: 0.75rem 1.25rem;
	font-size: 0.85rem;
	color: var(--muted);
}

nav a[aria-current="page"] {
	color: var(--link);
	text-decoration: none;
	font-weight: 600;
}

h1 {
	margin: 0 0 0.35rem;
	font-size: 1.35rem;
	font-weight: 600;
	letter-spacing: -0.02em;
	color: #212529;
}

.meta {
	margin: 0;
	color: var(--muted);
	font-size: 0.85rem;
}

article > p:first-of-type {
	margin-top: 0;
}

h2 {
	margin: 2rem 0 0.6rem;
	font-size: 1rem;
	font-weight: 600;
	color: #212529;
}

p,
ul {
	margin: 0 0 0.9rem;
}

ul {
	padding-left: 1.25rem;
}

li {
	margin-bottom: 0.35rem;
}

li::marker {
	color: var(--muted);
}

footer {
	margin-top: 3rem;
	padding-top: 1.25rem;
	border-top: 1px solid var(--line);
	color: var(--muted);
	font-size: 0.85rem;
}

@media (max-width: 480px) {
	.wrap {
		width: min(42rem, calc(100% - 1.75rem));
		padding-top: 1.75rem;
	}
}