/* Campus Starter – Main Stylesheet */

*,
*::before,
*::after {
	box-sizing: border-box;
}

body {
	margin: 0;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
	font-size: 1rem;
	line-height: 1.6;
	color: #1a1a1a;
	background: #fff;
}

.site {
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 1rem;
}

/* Header */
.site-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 1rem 0;
	border-bottom: 1px solid #e0e0e0;
}

.site-branding a {
	text-decoration: none;
	font-size: 1.25rem;
	font-weight: 700;
	color: inherit;
}

.main-navigation ul {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	gap: 1.5rem;
}

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

/* Main */
.site-main {
	padding: 2rem 0;
}

.entry-title {
	margin: 0 0 0.5rem;
}

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

.entry-summary,
.entry-content {
	margin-bottom: 2rem;
}

.post-thumbnail img {
	max-width: 100%;
	height: auto;
	margin-bottom: 1.5rem;
}

/* Archive */
.page-header {
	margin-bottom: 2rem;
}

/* Footer */
.site-footer {
	border-top: 1px solid #e0e0e0;
	padding: 1.5rem 0;
	text-align: center;
	font-size: 0.875rem;
	color: #666;
}

/* 404 */
.error-404 {
	text-align: center;
	padding: 4rem 0;
}