/* ========== عمومی ========== */
body {
	font-family: Tahoma, Arial, sans-serif;
	margin: 0;
	line-height: 1.6;
	color: #333;
	background: #f5f5f5;
}

.container {
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 15px;
}

a {
	color: #0073aa;
	text-decoration: none;
}

a:hover {
	color: #005a87;
}

/* ========== هدر ========== */
.site-header {
	background: #fff;
	box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.header-top {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 15px 0;
}

.site-branding .site-title {
	margin: 0;
	font-size: 28px;
}

.site-branding .site-title a {
	color: #222;
}

.header-ad-code,
.header-ad-widget {
	max-width: 728px;
	margin-left: auto;
}

.main-navigation {
	background: #222;
}

.main-navigation .container {
	display: flex;
	justify-content: space-between;
	align-items: center;
}

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

.main-navigation ul li {
	position: relative;
}

.main-navigation ul li a {
	display: block;
	padding: 12px 15px;
	color: #fff;
}

.main-navigation ul li a:hover {
	background: #0073aa;
}

/* دکمه منو موبایل */
.menu-toggle {
	display: none;
	background: none;
	border: none;
	color: #fff;
	font-size: 20px;
	cursor: pointer;
}

/* ========== چیدمان اصلی ========== */
.site-main .container {
	display: flex;
	flex-wrap: wrap;
	gap: 30px;
}

.content-area {
	flex: 1;
	min-width: 0;
}

.widget-area {
	width: 300px;
	flex-shrink: 0;
}

/* ========== بلوک‌های خبری ========== */
.news-block {
	background: #fff;
	margin-bottom: 30px;
	padding: 20px;
	border-radius: 5px;
	box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.block-title {
	margin-top: 0;
	margin-bottom: 15px;
	font-size: 20px;
	border-bottom: 2px solid #0073aa;
	padding-bottom: 8px;
}

.block-grid {
	display: grid;
	gap: 15px;
}

/* بلوک ۱: ترکیب بزرگ و کوچک */
.block-1 .block-grid {
	grid-template-columns: 2fr 1fr 1fr;
	grid-template-rows: auto auto;
}

.block-1 .news-item.large {
	grid-column: 1 / 2;
	grid-row: 1 / 3;
}

.block-1 .news-item.small {
	grid-column: auto;
}

/* بلوک ۲: شبکه ۳ ستونه */
.block-2 .block-grid {
	grid-template-columns: repeat(3, 1fr);
}

/* بلوک ۴: دو ستونه */
.block-4 .block-grid {
	grid-template-columns: 1fr 1fr;
}

.news-item {
	overflow: hidden;
	border-radius: 3px;
	transition: box-shadow 0.3s;
}

.news-item:hover {
	box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.news-item .thumbnail img {
	width: 100%;
	height: auto;
	display: block;
}

.news-item .title {
	font-size: 14px;
	line-height: 1.4;
	margin: 8px 10px;
}

.news-item.large .title {
	font-size: 20px;
}

.news-item .excerpt {
	font-size: 13px;
	color: #666;
	margin: 0 10px 10px;
}

/* بلوک ۳: لیست */
.news-list {
	list-style: none;
	padding: 0;
	margin: 0;
}

.news-list li {
	border-bottom: 1px solid #eee;
	padding: 10px 0;
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.news-list li a {
	color: #333;
	font-weight: bold;
	font-size: 14px;
}

.news-list li .date {
	color: #999;
	font-size: 12px;
}

/* ========== سایدبار ========== */
.widget {
	background: #fff;
	padding: 15px;
	margin-bottom: 20px;
	border-radius: 5px;
	box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.widget-title {
	margin-top: 0;
	font-size: 18px;
	border-bottom: 2px solid #0073aa;
	padding-bottom: 8px;
}

.ad-widget,
.sidebar-ad-code,
.sidebar-ad-widget {
	margin-bottom: 20px;
}

/* ========== فوتر ========== */
.site-footer {
	background: #222;
	color: #ccc;
	padding: 30px 0 0;
	margin-top: 30px;
}

.footer-widgets {
	display: flex;
	gap: 30px;
}

.footer-column {
	flex: 1;
}

.footer-ad-code,
.footer-ad-widget {
	text-align: center;
	margin: 20px 0;
}

.site-info {
	text-align: center;
	padding: 15px 0;
	border-top: 1px solid #444;
	font-size: 13px;
}

/* ========== ریسپانسیو ========== */
@media (max-width: 992px) {
	.site-main .container {
		flex-direction: column;
	}

	.widget-area {
		width: 100%;
	}

	.block-1 .block-grid {
		grid-template-columns: 1fr 1fr;
	}

	.block-1 .news-item.large {
		grid-column: 1 / 3;
		grid-row: auto;
	}
}

@media (max-width: 768px) {
	.menu-toggle {
		display: block;
	}

	.main-navigation ul {
		display: none;
		flex-direction: column;
	}

	.main-navigation.toggled ul {
		display: flex;
	}

	.block-2 .block-grid,
	.block-4 .block-grid {
		grid-template-columns: 1fr 1fr;
	}
}

@media (max-width: 480px) {
	.block-1 .block-grid,
	.block-2 .block-grid,
	.block-4 .block-grid {
		grid-template-columns: 1fr;
	}

	.block-1 .news-item.large {
		grid-column: auto;
	}