* { box-sizing: border-box; }

body {
	margin: 0;
	background: #f7f8fa;
	color: #23252b;
	font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
	line-height: 1.65;
}

.document {
	max-width: 760px;
	margin: 0 auto;
	padding: 32px 24px 80px;
}

.back-link {
	display: inline-block;
	margin-bottom: 24px;
	color: #6c5ce7;
	font-weight: 600;
	text-decoration: none;
	font-size: 15px;
}

.back-link:hover {
	text-decoration: underline;
}

.document h1 {
	font-size: 30px;
	margin: 0 0 4px;
	line-height: 1.2;
}

.document .updated {
	color: #7a7f8a;
	font-size: 14px;
	margin: 0 0 28px;
}

.document h2 {
	font-size: 20px;
	margin: 34px 0 10px;
	padding-top: 18px;
	border-top: 1px solid #e4e6eb;
}

.document p {
	margin: 0 0 14px;
}

.document ul {
	margin: 0 0 14px;
	padding-left: 22px;
}

.document li {
	margin-bottom: 8px;
}

@media (prefers-color-scheme: dark) {
	body { background: #16171c; color: #d7dae2; }
	.document h2 { border-top-color: #2c2e36; }
	.document .updated { color: #8b909c; }
	.back-link { color: #a99cff; }
}