body {
	font-family: "Segoe UI", Arial, sans-serif;
	background: #f9f9f9;
	margin: 0;
	padding: 0;
}

header {
	background: #222;
	color: #fff;
	padding: 2rem 0;
	text-align: center;
}

nav {
	margin: 1rem 0;
	text-align: center;
}

nav a {
	color: #222;
	text-decoration: none;
	margin: 0 1rem;
	font-weight: bold;
}

nav a:hover {
	color: #0078d7;
}

main {
	max-width: 800px;
	margin: 2rem auto;
	background: #fff;
	padding: 2rem;
	border-radius: 8px;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.post-list {
	list-style: none;
	padding: 0;
}

.post-list li {
	margin-bottom: 1.5rem;
	border-bottom: 1px solid #eee;
	padding-bottom: 1rem;
}

.post-list li:last-child {
	border-bottom: none;
}

.post-title {
	font-size: 1.25rem;
	color: #0078d7;
	text-decoration: none;
}

.post-date {
	color: #888;
	font-size: 0.9rem;
}

footer {
	text-align: center;
	color: #aaa;
	padding: 2rem 0 1rem 0;
	font-size: 0.95rem;
}