* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

body {
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
	line-height: 1.6;
	color: #333;
	background: #fff;
	padding: 2rem;
	max-width: 800px;
	margin: 0 auto;
}

main {
	margin-top: 2rem;
}

h1 {
	font-size: 2rem;
	margin-bottom: 1rem;
	color: #222;
}

h2 {
	font-size: 1.5rem;
	margin: 1.5rem 0 1rem;
	color: #444;
}

p {
	margin-bottom: 0.5rem;
}

pre {
	background: #f8f9fa;
	padding: 1rem;
	border-radius: 4px;
	border-left: 4px solid #007acc;
	margin: 0.5rem 0;
	overflow-x: auto;
}

code {
	font-family: "SF Mono", Monaco, Consolas, monospace;
	font-size: 0.9rem;
	color: #d63384;
}

@media (max-width: 768px) {
	body {
		padding: 1rem;
	}
}