:root {
	--text: #1c2430;
	--muted: #5c6778;
	--line: #e3e7ee;
	--bg: #f6f7f9;
	--card: #ffffff;
	--accent: #1f4fd8;
	--accent-soft: #eef2ff;
}

* {
	box-sizing: border-box;
}

html {
	scroll-behavior: smooth;
}

body {
	margin: 0;
	background: var(--bg);
	color: var(--text);
	font-family: Georgia, "Times New Roman", serif;
	font-size: 18px;
	line-height: 1.6;
}

a {
	color: var(--accent);
}

a:hover {
	text-decoration: none;
}

.page {
	max-width: 760px;
	margin: 0 auto;
	padding: 32px 20px 64px;
}

header {
	margin-bottom: 28px;
	padding-bottom: 20px;
	border-bottom: 1px solid var(--line);
}

.eyebrow {
	margin: 0 0 8px;
	font-family: "Segoe UI", Helvetica, Arial, sans-serif;
	font-size: 13px;
	font-weight: 650;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	color: var(--accent);
}

h1 {
	margin: 0 0 8px;
	font-size: 34px;
	line-height: 1.2;
	font-weight: 700;
}

.updated {
	margin: 0;
	font-family: "Segoe UI", Helvetica, Arial, sans-serif;
	font-size: 14px;
	color: var(--muted);
}

nav.links {
	display: flex;
	flex-wrap: wrap;
	gap: 8px 16px;
	margin-top: 16px;
	font-family: "Segoe UI", Helvetica, Arial, sans-serif;
	font-size: 15px;
}

main section {
	background: var(--card);
	border: 1px solid var(--line);
	border-radius: 12px;
	padding: 8px 22px 4px;
	margin-bottom: 16px;
}

h2 {
	margin: 18px 0 8px;
	font-size: 22px;
	line-height: 1.3;
}

h3 {
	margin: 16px 0 6px;
	font-family: "Segoe UI", Helvetica, Arial, sans-serif;
	font-size: 16px;
	line-height: 1.4;
}

p,
li {
	margin: 0 0 12px;
}

ul {
	margin: 0 0 12px;
	padding-left: 1.2em;
}

.note {
	background: var(--accent-soft);
	border-radius: 8px;
	padding: 12px 14px;
	margin: 0 0 14px;
}

footer {
	margin-top: 8px;
	font-family: "Segoe UI", Helvetica, Arial, sans-serif;
	font-size: 14px;
	color: var(--muted);
}

@media (max-width: 600px) {
	body {
		font-size: 17px;
	}

	h1 {
		font-size: 28px;
	}

	main section {
		padding: 4px 16px 2px;
	}
}