/* 基本样式 */
body {
	font-family: Arial, sans-serif;
	margin: 0;
	padding: 0;
	line-height: 1.6;
	display: flex;
	flex-direction: column;
	min-height: 100vh;
}

.container {
	width: 80%;
	margin: 0 auto;
}

/* 导航栏样式 */
.navbar {
	background-color: #333;
	color: #fff;
	padding: 10px 0;
}

.navbar .logo {
	font-size: 24px;
	font-weight: bold;
	color: #fff;
	text-decoration: none;
}

.nav-links {
	list-style: none;
	display: flex;
	margin: 0;
	padding: 0;
}

.nav-links li {
	margin-left: 20px;
}

.nav-links a {
	color: #fff;
	text-decoration: none;
}

.menu-toggle {
	display: none;
	flex-direction: column;
	cursor: pointer;
}

.menu-toggle .bar {
	height: 3px;
	width: 25px;
	background-color: #fff;
	margin: 4px 0;
}

/* 主要内容样式 */
.main-content {
	flex: 1;
	margin-top: 20px;
}

.welcome {
	text-align: center;
	margin-bottom: 40px;
}

.welcome h1 {
	font-size: 36px;
	margin-bottom: 10px;
}

.quick-nav {
	margin-bottom: 40px;
}

.nav-grid {
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
}

.nav-item {
	width: 23%;
	border: 1px solid #ccc;
	padding: 20px;
	box-sizing: border-box;
	text-align: center;
	background-color: #f9f9f9;
	border-radius: 10px;
	box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
	transition: transform 0.3s ease, box-shadow 0.3s ease;
	margin-bottom: 20px;
}

.nav-item:hover {
	transform: translateY(-5px);
	box-shadow: 0 8px 16px rgba(173, 216, 230, 0.5);
	/*0，0，0，0.2*/
}

.nav-item h3 {
	margin: 0 0 10px;
	font-size: 20px;
}

.nav-item p {
	margin: 0 0 20px;
}

.nav-item a {
	color: #333;
	text-decoration: none;
	font-weight: bold;
}

.categories {
	margin-bottom: 40px;
}

.category-grid {
	display: flex;
	justify-content: space-between;
}

.category {
	width: 30%;
	border: 1px solid #ccc;
	padding: 20px;
	box-sizing: border-box;
	text-align: center;
	background-color: #f9f9f9;
	border-radius: 10px;
	box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
	transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.category:hover {
	transform: translateY(-5px);
	box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
}

.category h3 {
	margin: 0 0 10px;
	font-size: 20px;
}

.category p {
	margin: 0 0 20px;
}

.category a {
	color: #333;
	text-decoration: none;
	font-weight: bold;
}

.journals {
	margin-bottom: 40px;
}

.journal-grid {
	display: flex;
	justify-content: space-between;
}

.journal-item {
	width: 23%;
	border: 1px solid #ccc;
	padding: 20px;
	box-sizing: border-box;
	text-align: center;
	background-color: #f9f9f9;
	border-radius: 10px;
	box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
	transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.journal-item:hover {
	transform: translateY(-5px);
	box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
}

.journal-item h3 {
	margin: 0 0 10px;
	font-size: 20px;
}

.journal-item p {
	margin: 0 0 20px;
}

.journal-item a {
	color: #333;
	text-decoration: none;
	font-weight: bold;
}

.articles {
	width: 70%;
}

.article {
	border-bottom: 1px solid #ccc;
	padding: 20px 0;
}

.article h2 {
	margin: 0;
}

.read-more {
	display: inline-block;
	margin-top: 10px;
	color: #333;
	text-decoration: none;
	font-weight: bold;
}

.sidebar {
	width: 25%;
}

.widget {
	margin-bottom: 20px;
}

.widget h3 {
	margin: 0 0 10px;
}

.widget ul {
	list-style: none;
	padding: 0;
}

.widget ul li {
	margin-bottom: 5px;
}

.widget ul li a {
	color: #333;
	text-decoration: none;
}

/* 新闻样式 */
.news-section {
	margin-bottom: 40px;
}

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

.news-item {
	border-bottom: 1px solid #ccc;
	padding: 20px 0;
}

.news-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.news-header h3 {
	margin: 0;
}

.news-header h3 a {
	color: #333;
	text-decoration: none;
}

.news-date {
	font-size: 14px;
	color: #666;
}

.news-detail {
	margin-bottom: 40px;
}

.news-detail h1 {
	margin: 0 0 20px;
}

.news-detail .news-date {
	font-size: 14px;
	color: #666;
	margin-bottom: 20px;
}

.news-image {
	max-width: 100%;
	height: auto;
	display: block;
	margin: 20px auto;
	border-radius: 10px;
	box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

/* 图片栏样式 */
.image-section {
	margin-bottom: 40px;
}

.image-slider {
	display: flex;
	justify-content: center;
	align-items: center;
	overflow: hidden;
	height: 300px;
}

.image-slider img {
	max-width: 100%;
	max-height: 100%;
}

/* 网站建设样式 */
.website-section {
	margin-bottom: 40px;
}

.website-item {
	border: 1px solid #ccc;
	padding: 20px;
	box-sizing: border-box;
	text-align: center;
	background-color: #f9f9f9;
	border-radius: 10px;
	box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
	transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.website-item:hover {
	transform: translateY(-5px);
	box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
}

.website-item h2 {
	margin: 0 0 20px;
	font-size: 24px;
}

.website-item p {
	margin: 0 0 20px;
}

.website-item a {
	color: #333;
	text-decoration: none;
	font-weight: bold;
}

/* 页脚样式 */
.footer {
	background-color: #333;
	color: #fff;
	text-align: center;
	padding: 10px 0;
	margin-top: auto;
	/* 确保页脚固定在底部 */
}

/* 响应式设计 */
@media (max-width: 768px) {
	.nav-links {
		display: none;
		flex-direction: column;
		width: 100%;
	}

	.nav-links.active {
		display: flex;
	}

	.menu-toggle {
		display: flex;
	}

	.nav-grid {
		flex-direction: column;
	}

	.nav-item {
		width: 100%;
		margin-bottom: 20px;
	}

	.category-grid {
		flex-direction: column;
	}

	.category {
		width: 100%;
		margin-bottom: 20px;
	}

	.journal-grid {
		flex-direction: column;
	}

	.journal-item {
		width: 100%;
		margin-bottom: 20px;
	}

	.main-content {
		flex-direction: column;
	}

	.articles,
	.sidebar {
		width: 100%;
	}
}