@charset "utf-8";

/* CSS Document */
/* html{ overflow-x:hidden;} */
html{
	font-size: 16px;
	@media screen and (max-width: 768px){
		font-size: 12px;
	}
}

body { 
	font-size: 16px; font-family: "SourceHanSansCN-Medium,微软雅黑", arial, "serif"; 
	color: #333333; -webkit-font-smoothing: antialiased; transition:.3s all; word-break:break-word; 
}
:root{
    --maincolor:#3488ea;
    --hovercolor:#3488ea;
    --activecolor:#c9ab70;
    --linecolor:#E2E2E2;
    --white:#ffffff;
    --color0:#000000;
    --color3:#333333;
    --color6:#666666;
    --color9:#999999;
    --colortitle:#545454;
	--top_color:#000;
}
body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, form, fieldset, input, textarea, p, blockquote, th, td { padding: 0; margin: 0;}
*{ -webkit-box-sizing: border-box; box-sizing: border-box; }
fieldset, img { border: 0;}
ol, ul, li { list-style: none;}
caption, th { text-align: left;}
h1, h2, h3, h4, h5, h6 { font-weight: normal; font-size: 100%; display: block; padding: 10px 0;}
h1{ font-size: 36px;}
h2{ font-size: 30px;}
h3{ font-size: 26px;}
h4{ font-size: 22px;}
p{font-size: 18px;line-height: 38px;}
q:before, q:after { content: '';}
a { color:var(--color0); text-decoration: none; transition:.3s all;}
a:hover { color:var(--hovercolor)}
input { outline: none; color:var(--color9);}
input::placeholder{ color:var(--color9);}
.allwidth{ max-width:1440px; margin-left:auto; margin-right:auto;}
.allwidthp{ max-width:1440px; margin-left:auto; margin-right:auto;}
.allwidth1{ max-width:1520px; margin-left:auto; margin-right:auto;}
img{ max-width:100%; vertical-align:middle; }
.display_none{display:none;}
.colorwhite{ color:var(--white) !important; }
.text_center{ text-align:center;}
.v_align{vertical-align: middle;}
.lineheight24{ line-height:24px; }
pre{ font-family:微软雅黑;}
.flex{
	flex: 1;
}

section{
	max-width: 1200px;
	margin: 0 auto;
}

/* 垂直居中 */
.vertical_center{
	display: flex;
    flex-direction: column;
    justify-content: center;
}

/*  */
.bg_nav{
	height: 88px;
	background-image: url(/static/img/bg_nav.png);
	background-size:cover;
}
.head_nav{
	min-height: 98px;
	padding-top: 23px;
}
.logo_frame{
	min-width: 263px;
}

ul.head_nav{
	display: flex;
	flex: 1;
	padding: 10px 50px;
}
ul.head_nav li{
	flex: 1;
	text-align: center;
}
ul.head_nav li a{
	color: var(--top_color);
	font-size: 0.18rem;
	position: relative;
	overflow: visible;
}
ul.head_nav li a:hover::after,ul.head_nav li a.cur::after{
	content: "";
	display: block;
	width: 50%;
	opacity: 1;
	position: absolute;
	left: 50%;
	transform: translateX(-50%);
	bottom: -8px;
	z-index: 108;
	transition: .4s all;
	height: 4px;
	background: #EF7312 ;
	margin-top: 10px;
	border-radius: 4px;
}
/* 头部搜索 */
.top_search{
	--el-input-bg-color:none;
	--el-fill-color-light:none;
	--el-border-color:#606266;
	--el-border-radius-base:10px;
	width: auto;
	min-height: 180px;
	text-align: right;
	line-height: 47px;
	font-size: 0.36rem;
}
.top_search .ico{
	color: #000;
	cursor: pointer;
	font-size: 21px;
}

/* 移动设备导航 */
.header_mobile{
	width: 100%;
	overflow: visible;
	font-size: var(--el-font-size-medium);
	background-image: url(/static/img/bg_nav.png);
	background-size: cover;
	text-align: center;
	padding: 1em 0;
	vertical-align: middle;
	& .el-drawer{
		color: #000;
		
		& .logo{
			height: .66rem;
		}
		& .r_btn{
			color: rgba(102, 102, 102, 1);
			font-size: .28rem;
			padding: .19rem;
			text-align: center;
		}
		& .item{
			display: block;
			text-align: left;
			font-size: .33rem;
			border-bottom: 1px solid rgba(238, 238, 238, 1); 
			padding: .36rem 0;
			display: flex;
		}
		& a.item span{
			flex: 1;
		}
		& a.item i{
			display: block;
		}
		& .el-drawer__header{
			margin-bottom: 0rem !important;
			padding-bottom: 0.2rem !important;
			border-bottom: 1px solid rgba(238, 238, 238, 1); 
		}
		& .hot_search{
			text-align: left;
		}
	}
}
.header_mobile .logo{
	top:0;
	margin: 0 auto;
}
.header_mobile .button{
	font-size: .3rem;
	padding: .05rem;
	float: right;
	margin-right: 0.5em;
}
.header_mobile_nav{
	top: 0;
}
.header_mobile_nav a{
	display: block;
	/* border: 1px solid #F0F0F0; */
	border-radius: 1em;
	/* padding: 1em; */
	/* margin-bottom: 0.4em; */
}

.banner_img{
	width:100%;
	object-fit: cover;
	height: 2.87rem;
}

/* 列表页 */
.list_main{
	padding: 10px 0;
}
.cat_title{
	text-align: center;
	margin: 40px 0 80px 0;
	@media screen and (max-width: 750px) {
		margin: 0.42rem 0 0.45rem 0;
	}
}
.cat_title h3{
	font-size: 40px;
	position: relative;
	display: inline;
	@media screen and (max-width: 750px) {
		font-size: 0.54rem;
		&::after{
			bottom: -0.14rem !important;
		}
	}
	&::after{
		content: "";
		left: 0;
		right:0;
		height: 3px;
		position: absolute;
		bottom: -24px;
		display: block;
		background-color: #FF7B18;
	}
}

.item_thumb{
	width: 100%;
	height: 194px;
	background: #ECECEC;
	border-radius: 10px;
	object-fit: cover;
}
.list_item {
	margin-bottom: 30px;
	display: block;
	@media screen and (max-width: 750px) {
		background-color: rgba(245, 245, 245, 1);
		margin: 0.29rem;
		& .right{
			padding: 0.10rem;
		}
		& h5{
			font-size: 0.31rem !important;
		}
		& .desc{
			font-size: 0.27rem !important;
			color: rgba(83, 83, 83, 1) !important;
		}
		& .datetime{
			font-size: 0.20rem !important;
			color: rgba(83, 83, 83, 1) !important;
		}
	}
	& h5{
		color: #111925;
		font-size: 22px;
		font-weight: bold;
		line-height: 1.6em;
		padding: 0.6em 0;
	}
	& .desc{
		color: #535353;
		font-size: 16px;
		line-height: 24px;
		font-weight: 400;
	}
	& .datetime{
		display: block;
		color: #111925;
		font-size: 16px;
		margin-top: 1em;
	}
}

/* 详情页 */
.detail_main{
	
}
.detail_title{
	font-weight: 500;
	font-size: 24px;
	color: #111925;
	line-height: 60px;
	text-align: center;
	margin: 50px 0 30px 0;
	@media screen and (max-width: 750px) {
		margin: .5rem 0 .3rem 0;
	}
	& h1{
		@media screen and (max-width: 750px) {
			font-size: .54rem;
			line-height: 120%;
		}
	}
	& em{
		font-size: 16px;
		font-weight: 400;
		@media screen and (max-width: 750px) {
			font-size: .25rem;
			color: rgba(153, 153, 153, 1);
		}
	}
}
.detail_content{
	font-weight: 400;
	font-size: 16px;
	color: #535353;
	line-height: 29px;
	padding: 0px 0 30px 0;
}
.news_more{
	padding: 50px 0;
	@media screen and (max-width: 750px) {
		padding: .5rem .2rem;
	}
}
.news_more .title{
	font-weight: 500;
	font-size: 28px;
	color: #111925;
	line-height: 60px;
}
.news_more_item{
	display: block;
	background-color: #FFF;
	text-align: left;
	margin-bottom: 31px;
	border-radius: 10px;
	height: 418px;
	font-size: 16px;
	color: #535353 !important;
	overflow: hidden;
	cursor: pointer;
}
.news_more_item img{
	width: 100%;
	height: 280px;
	background-size: contain;
	background-color: #ECECEC;
	border-radius: 10px 10px 0px 0px;
	object-fit: cover;
}

.news_more_item h5{
	margin: 30px 0 20px 0;
	padding: 0;
	font-weight: 500;
	font-size: 22px;
	line-height: 30px;
	color: #111925;
	
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 1;
	overflow: hidden;
	text-overflow: ellipsis;
}
.news_more_item .desc{
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
	overflow: hidden;
	text-overflow: ellipsis;
}

/* 页尾 */
.footer_frame{
	background-color: #f5f5f5;
	@media screen and (max-width: 750px) {
		font-size: 0.22rem;
	}
}
.footer_grid{
	display: flex;
}
.footer_grid>div{
	line-height: 30px;
	padding: 0 90px;
	display: flex; /* 使用 flex 布局 */
	flex-direction: column; /* 设置主轴方向为垂直方向 */
	justify-content: center; /* 垂直居中 */
}
.footer_grid>div.sep{
	padding: 0;
}
.footer_grid>div.sep span,.footer_sep{
	display: block;
	content: "";
	width: 1px;
	height: 50%;
	background-color: rgba(0,0,0,0.1);
	transform: translateY(-50%);
	position: absolute;
	top:50%;
}
.footer_left{
	text-align: right;
	& img{
		width: 75px;
		height: 75px;
		display: block;
		margin-left:auto;
		margin-bottom: 10px;
	}
}
/* .footer_left img{
	width: 75px;
	height: 75px;
	display: block;
	margin-left:auto;
	margin-bottom: 10px;
} */
.footer_center{
	text-align: center;
}
.footer_right{
	text-align: left;
}
.footer_right a{
	display: block;
}
.icp,.icp{
	line-height: 29px;
	color: #111925;
	padding-top: 20px;
	border-top: 1px solid rgba(0,0,0,0.05);
	margin-top: 50px;
	@media screen and (max-width: 750px){
		font-size: 0.20rem !important;
		& p{
			font-size: 0.20rem !important;
			line-height: 2.1em;
		}
	}
}

.cat_list{
	display: flex;
	margin: 40px 0 0 0;
}
.cat_list .cat_item{
	cursor: pointer;
	display: block;
	font-size: 40px;
	padding: 20px;
	position: relative;
	&:hover{
		color: #EF7312;
	}
	&.cur::after{    content: "";
		display: block;
		width: 50%;
		opacity: 1;
		position: absolute;
		left: 50%;
		transform: translateX(-50%);
		bottom: -8px;
		z-index: 108;
		transition: .4s all;
		height: 4px;
		background: #EF7312;
		margin-top: 10px;
		border-radius: 4px;
	}
}
@media screen and (max-width: 768px) {
	.cat_list .cat_item{
		font-size: 22px;
		padding: 10px;
	}
}
/*------- 留言页 ---------*/
.feedback{
	& .el-form-item{
		align-items: center;
	}
	& .book_title{
		text-align: center;
		color: #EB6100;
		font-weight: 500;
		font-size: 50px;
		line-height: 90px;
		@media screen and (max-width: 750px) {
			font-size: .54rem;
		}
	}
	& form{
		padding: 20px 50px;
		@media screen and (max-width: 750px) {
			padding: .12rem .1rem;
		}
	}
	& label{
		font-size: 22px;
		@media screen and (max-width: 750px) {
			font-size: .29rem;
			color:rgba(28, 28, 28, 1);
			font-weight: 400;
		}
	}
	& input[type=text]{
		width: 100%;
		height: 68px;
		border-radius: 4px;
		font-size: 24px;
		padding: 22px 0;
		border:none;
	}
	@media screen and (max-width: 750px) {
		& input[type=text]{
			font-size:.29rem !important;
			height: 1em;
		}
	}

	& textarea{
		border-radius: 4px;
		font-size: 24px;
		@media screen and (max-width: 750px) {
			font-size:.29rem !important;
		}
	}
	& .submit_btn{
		width: 162px;
		height: 53px;
		line-height: 53px;
		text-align: center;
		font-family: Source Han Sans SC;
		margin: 20px auto;
		font-weight: 400;
		font-size: 18px;
		color: #FFFFFF;
		background: #FF7B18;
		border-radius: 4px;
		cursor: pointer;
	}
}

/*--------------------------------pages---------------------------------*/
.pages{
	text-align:center; 
	display: block;
	& a{
		--hovercolor:#FA944A;
		display:inline-block; 
		margin:0 2px; 
		padding:2px 8px; 
		line-height: 150%;
		border-radius:5px;vertical-align:middle;
		color:#aaaaaa;
		& svg{
			stroke:#afafaf; 
		}
		&:hover,&.pages_click{
			background:var(--hovercolor); color:var(--white);
		}
	}
}
.pages a:first-child,.pages a:last-child{  padding-top:1px;  }