/* 基础样式 */
:root {
    --primary-color: #8B0000; /* 暗红色 */
    --secondary-color: #A52A2A; /* 棕色 */
    --dark-color: #333;
    --light-color: #f8f9fa;
}

body {
    font-family: 'Microsoft YaHei', sans-serif;
    color: #333;
    background-color: #f5f5f5;
    overflow-x: hidden;
}
.mw-100{max-width:100%;}

.topnav-logo{
	height:60px;
	width:auto;
	overflow:hidden;
}
.topnav-logo img{
	height:100%;
	width:auto;
}

.text-r{text-align:right;}
.text-l{text-align:left;}

.navbar-brand {
	font-weight: bold;
	font-size: 1.5rem;
}

.carousel-item {
	height: 80vh;
	min-height: 300px;
	background: no-repeat center center scroll;
	background-size: cover;
}

.carousel-caption {
	background-color: rgba(0, 0, 0, 0.5);
	padding: 20px;
	border-radius: 10px;
}

.section-title {
	position: relative;
	margin-bottom: 30px;
	padding-bottom: 10px;
}

.section-title::after {
	content: "";
	position: absolute;
	bottom: 0;
	left: 0;
	width: 60px;
	height: 3px;
	background-color: #0d6efd;
}

.news-card {
	margin-bottom: 20px;
	transition: transform 0.3s;
}

.news-card:hover {
	transform: translateY(-5px);
}

.news-card img {
	height: 200px;
	object-fit: cover;
}

.category-badge {
	position: absolute;
	top: 10px;
	left: 10px;
	background-color: rgba(0, 0, 0, 0.7);
}

.news-item a{
	text-decoration:none;
	color:#545454;
}
.news-item a:hover{
	color:#212121;
}
.artlist h2{
	font-size:20px;
}
.artlist .artdesc{
	font-size:14px;
}
.lista{
	color:#545454;
}
.lista:hover{color:#212121;}

/* 列表 */
.article-card {
	transition: transform 0.3s ease, box-shadow 0.3s ease;
	margin-bottom: 20px;
}
.article-card:hover {
	transform: translateY(-5px);
	box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}
.article-img {
	height: 200px;
	object-fit: cover;
}
.breadcrumb-section {
	background-color: #f8f9fa;
	padding: 20px 0;
	margin-bottom: 30px;
}

/* 内容 */
.article-content{
	min-height:500px;
}
.article-content img {
	max-width: 100%;
	height: auto;
	margin: 1rem 0;
	border-radius: 5px;
}
.article-header {
	border-bottom: 1px solid #dee2e6;
	padding-bottom: 1rem;
	margin-bottom: 1.5rem;
}
.back-btn {
	margin-bottom: 1rem;
}


.frientbox,.frientbox a{
	text-decoration:none;
	color:#bfbdbd;
	font-size:12px;
}

footer {
	background-color: #343a40;
	color: white;
	padding: 30px 0;
}