@charset "utf-8";

/* 基础样式 */
* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

body {
	font-family: "Microsoft YaHei", Arial, sans-serif;
	line-height: 1.6;
	color: #333;
	background-color: #fff;
}

a {
	text-decoration: none;
	color: #004276;
}

a:hover {
	color: #c00;
}

img {
	max-width: 100%;
	height: auto;
}

.container {
	width: 100%;
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 15px;
}

/* 顶部区域 */
#top {
	background-color: #f5f5f5;
	border-bottom: 1px solid #ddd;
	padding: 10px 0;
}

#topContent {
	display: flex;
	justify-content: space-between;
	align-items: center;
}

#logo img {
	height: 40px;
}

#topMenu ul {
	display: flex;
	list-style: none;
}

#topMenu li {
	margin-left: 10px;
	padding-right: 20px;
}

/* 横幅区域 - 优化：logo居中 */
#banner {
	display: flex;
	justify-content: center;
	align-items: center;
	padding: 15px 0;
	text-align: center;
	position: relative;
}

#banner_logo img {
	height: 60px;
}

.ad {
	position: absolute;
	left: 0;
}

/* 导航菜单 - 优化版本 */
#banner_menu {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 10px 0;
	border-bottom: 2px solid #004276;
	position: relative;
}

#menu {
	flex: 1;
}

#menu ul {
	display: flex;
	list-style: none;
	flex-wrap: wrap;
}

#menu li {
	margin-right: 30px;
}

#menu a {
	font-weight: bold;
	color: #333;
	padding: 5px 0;
	display: block;
	display: block;
	font-size: 15px;
	white-space: nowrap;
}

#menu a.actived, #menu a:hover {
	color: #c00;
	border-bottom: 2px solid #c00;
}

#search {
	display: flex;
	margin-left: 10px;
}

.search-form {
	display: flex;
	width: auto;
}

.search_bg {
	background: #fff;
	border: 1px solid #ddd;
	padding: 5px;
	border-radius: 3px 0 0 3px;
	width: 180px;
}

.search_hbox {
	border: none;
	outline: none;
	width: 100%;
	font-size: 14px;
}

.btn {
	background: #c00;
	color: #fff;
	border: none;
	padding: 5px 12px;
	cursor: pointer;
	border-radius: 0 3px 3px 0;
	font-size: 14px;
	white-space: nowrap;
}

/* 移动端菜单按钮 */
.menu-toggle {
	display: none;
	background: none;
	border: none;
	font-size: 24px;
	cursor: pointer;
	color: #004276;
	padding: 2px 5px;
}

/* 主要内容区域 */
#container_part {
	display: flex;
	margin: 20px 0;
}

#left {
	flex: 3;
	padding-right: 20px;
}

#right {
	flex: 1;
}

#navi {
	color: #666;
	margin-bottom: 10px;
	font-size: 14px;
}

#news_title {
	font-size: 22px;
	font-weight: bold;
	margin-bottom: 10px;
	color: #004276;
}

#news_source {
	color: #666;
	font-size: 14px;
	margin-bottom: 20px;
	border-bottom: 1px solid #eee;
	padding-bottom: 10px;
}

#news_content {
	line-height: 1.8;
}

#news_content p {
	margin-bottom: 15px;
	text-indent: 2em;
}

/* 右侧工具箱 */
#college_data, #topics, #focus_img {
	margin-bottom: 20px;
	border: 1px solid #ddd;
	border-radius: 5px;
	overflow: hidden;
}

#title {
	background: #004276;
	color: #fff;
	padding: 8px 15px;
	font-weight: bold;
}

#title a {
	color: #fff;
}

.content {
	padding: 15px;
}

.sub_t {
	font-weight: bold;
	font-size: 14px;
	color: #004276;
	margin: 10px 0 5px;
}

.content a {
	display: block;
	padding: 5px 0;
	border-bottom: 1px dashed #ddd;
	font-size: 14px;
}

#topics ul {
	list-style: none;
	padding: 15px;
}

#topics li {
	padding: 8px 0;
	border-bottom: 1px dashed #ddd;
}

#focus_img {
	text-align: center;
}

#focus_img img {
	margin-bottom: 10px;
}

.dividing_line {
	width: 98%;
	margin: 5px 0;
	border-bottom: 1px solid #d3d3d3;
}

/* 底部区域 */
#dividing_line {
	border-bottom: 3px solid #333;
	margin-bottom: 0;
}

#web_link {
	background: #f5f5f5;
	padding: 20px 0;
}

#copyright {
	text-align: center;
	font-size: 14px;
	color: #666;
}

#copyright p {
	margin-bottom: 10px;
}

/* 响应式设计 */
@media (max-width: 992px) {
	#menu li {
		margin-right: 12px;
	}

	#menu a {
		font-size: 14px;
	}

	.search_bg {
		width: 150px;
	}
}

@media (max-width: 768px) {
	#topContent {
		flex-direction: column;
		text-align: center;
	}

	#logo {
		margin-bottom: 10px;
	}

	#banner {
		flex-direction: column;
	}

	.ad {
		display: none;
	}

	#banner_menu {
		flex-direction: column;
		align-items: stretch;
		padding: 0;
	}

	.menu-toggle {
		display: block;
		position: absolute;
		right: 5px;
		top: 10px;
		margin-left: 20px;
	}

	#menu {
		width: 100%;
		display: none;
	}

	#menu.active {
		display: block;
	}

	#menu ul {
		flex-direction: column;
		padding: 10px 0;
	}

	#menu li {
		margin-right: 0;
		border-bottom: 1px solid #eee;
	}

	#menu a {
		padding: 10px 15px;
		font-size: 15px;
	}

	#search {
		width: 80%;
		margin: 10px 0;


	}

	.search-form {
		width: 100%;
	}

	.search_bg {
		width: 100%;
		flex: 1;
	}

	.search_hbox {
		width: 100%;
	}

	.btn {
		padding: 5px 12px;
		font-size: 13px;
	}

	#container_part {
		flex-direction: column;
	}

	#left {
		padding-right: 0;
		margin-bottom: 20px;
	}

	#news_title {
		font-size: 18px;
	}

	#news_content img {
		width: 100% !important;
		height: auto !important;
	}

	#copyright p {
		line-height: 1.8;
	}
}

@media (max-width: 480px) {
	#news_title {
		font-size: 16px;
	}

	#news_content p {
		font-size: 14px;
	}

	.content a, #topics li a {
		font-size: 13px;
	}

	.btn {
		padding: 5px 10px;
		font-size: 12px;
	}
}