/*通用类*/
* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}
body {
	margin: 0 auto;
	font-size: 14px;
    font-family: "a1";
	background: #fff;
	text-align: justify;
	color: #010000;
	position: relative;
	line-height: 1.5;
}

@font-face {
	font-family:"a1";
	src: url("/template/default/fonts/Alibaba-PuHuiTi-Light.ttf");
}
@font-face {
	font-family:"a2";
	src: url("/template/default/fonts/Alibaba-PuHuiTi-Bold.ttf");
}

@font-face {
	font-family:"a3";
	src: url("/template/default/fonts/Alibaba-PuHuiTi-Regular.ttf");
}




h1, h2, h3 {
	font-weight: 500;
}
img {
	border: none;
}
a {
	cursor: pointer;
	color: #333;
	text-decoration: none !important;
	outline: none;
}
a:hover {
	color: #006bb7;
}
ul {
	list-style-type: none;
}
em {
	font-style: normal;
}
.lt {
	float: left;
}
.rt {
	float: right;
}
input.sub, label {
	border: none;
	cursor: pointer;
}
input, textarea {
	font-family: PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Source Han Sans CN, sans-serif;
	outline: none;
}
table {
	border-collapse: collapse;
}
table td, table th {
	padding: 0;
}
input::-webkit-input-placeholder, textarea::-webkit-input-placeholder {
 color:#ccc;
}
input::-moz-placeholder, textarea::-moz-placeholder {   /* Mozilla Firefox 19+ */
 color:#ccc;
}
input:-moz-placeholder, textarea:-moz-placeholder {    /* Mozilla Firefox 4 to 18 */
 color:#ccc;
}
input:-ms-input-placeholder, textarea:-ms-input-placeholder {  /* Internet Explorer 10-11 */
 color:#ccc;
}
div.clear {
	font: 0px Arial;
	line-height: 0;
	height: 0;
	overflow: hidden;
	clear: both;
}
.clearfix::after {
	content: "";
	display: block;
	clear: both;
}

/* 增强版清除浮动 */
.clearfix:before,
.clearfix:after {
    content: " ";
    display: table;
}

.clearfix:after {
    clear: both;
}

/* 兼容IE */
.clearfix {
    zoom: 1;
}

/* 主代码开始开始*/

/* 全局样式 */
* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
	 font-family: "a1";
}

body {
    font-family: "a3";
	line-height: 1.5;
}

/* 头部样式 */
.header {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	z-index: 1000;
	height: 80px;
	background-color: #fff;
	box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
	transition: all 0.3s ease;
}



.logo {
	float: left;
	height: 100%;
	display: inline-block;
}

.logo img {
	height: 60px;
	margin-top: 10px;
	vertical-align: middle;
}

/* PC端导航样式 */
.nav-pc {
	float: right;
	margin-left: 30px;
	margin-top: 30px;
}

.nav-item {
	position: relative;
	margin: 0 15px;
	float: left;
}

.nav-link {
	color: #333;
	text-decoration: none;
	font-size: 16px;
	font-weight: 500;
	padding: 10px 0;
	position: relative;
	transition: color 0.3s ease;
}

.nav-link:hover {
	color: #2e4e9e;
}

.nav-link::after {
	content: "";
	position: absolute;
	bottom: 0;
	left: 0;
	width: 0;
	height: 2px;
	background-color: #2e4e9e;
	transition: width 0.3s ease;
}

.nav-link:hover::after {
	width: 100%;
}

/* 子菜单样式 */
.sub-menu {
	position: absolute;
	top: 100%;
	left: 0;
	min-width: 278px;
	background-color: #fff;
	box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
	padding: 10px 0;
	border-radius: 4px;
	opacity: 0;
	visibility: hidden;
	transform: translateY(10px);
	transition: all 0.3s ease;
	z-index: 100;
}

.nav-item:hover .sub-menu {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
}

.sub-menu-item {
	list-style: none;
}

.sub-menu-link {
	display: block;
	color: #333;
	text-decoration: none;
	padding: 8px 20px;
	transition: all 0.3s ease;
}

.sub-menu-link:hover {
	background-color: #f5f5f5;
	color: #2e4e9e;
}

/* 移动端菜单按钮 */
.menu-toggle {
	float: right;
	display: none;
	background: none;
	border: none;
	cursor: pointer;
	width: 30px;
	height: 24px;
	position: relative;
	z-index: 1001;
	margin-left: 15px;
}

.menu-toggle span {
	display: block;
	position: absolute;
	height: 3px;
	width: 100%;
	background: #333;
	border-radius: 3px;
	opacity: 1;
	left: 0;
	transform: rotate(0deg);
	transition: .25s ease-in-out;
}

.menu-toggle span:nth-child(1) {
	top: 0px;
}

.menu-toggle span:nth-child(2), .menu-toggle span:nth-child(3) {
	top: 10px;
}

.menu-toggle span:nth-child(4) {
	top: 20px;
}

/* 移动端导航样式 */
.nav-mobile {
	position: fixed;
	top: 0;
	right: -100%;
	width: 80%;
	max-width: 400px;
	height: 100vh;
	background-color: #fff;
	box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
	transition: right 0.3s ease;
	z-index: 1000;
	overflow-y: auto;
	padding: 70px 0 30px;
}

.nav-mobile.active {
	right: 0;
}

.nav-mobile-close {
	position: absolute;
	top: 20px;
	right: 20px;
	background: none;
	border: none;
	font-size: 24px;
	cursor: pointer;
	color: #333;
}

.nav-mobile-list {
	list-style: none;
}

.nav-mobile-item {
	border-bottom: 1px solid #eee;
}

/* 移动端菜单行布局 */
.mobile-menu-row {
	display: flex;
	justify-content: space-between;
	align-items: center;
	position: relative;
}

/* 移动端展开按钮样式 */
.mobile-expand-btn {
	width: 40px;
	height: 40px;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 24px;
	color: #333;
	position: absolute;
	right: 10px;
	top: 50%;
	transform: translateY(-50%);
	z-index: 10;
	cursor: pointer;
	background-color: rgba(255, 255, 255, 0.5);
	border-radius: 4px;
}

.nav-mobile-link {
	display: block;
	padding: 15px 20px;
	color: #333;
	text-decoration: none;
	font-size: 16px;
	width: calc(100% - 50px);
}

.nav-mobile-link.has-children::after {
	content: "";
}

.nav-mobile-link.active.has-children::after {
	content: "";
}

.nav-mobile-sublist {
	display: none;
	list-style: none;
	background-color: #f9f9f9;
}

.nav-mobile-sublist.active {
	display: block;
}

.nav-mobile-subitem {
	border-top: 1px solid #eee;
}

.nav-mobile-sublink {
	display: block;
	padding: 12px 20px 12px 40px;
	color: #666;
	text-decoration: none;
}

/* 遮罩层 */
.overlay {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background-color: rgba(0, 0, 0, 0.5);
	z-index: 999;
	opacity: 0;
	visibility: hidden;
	transition: all 0.3s ease;
}

.overlay.active {
	opacity: 1;
	visibility: visible;
}

.submenu-toggle {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 30px;
	height: 30px;
	font-size: 20px;
	color: #999;
	cursor: pointer;
	margin-left: auto;
	position: absolute;
	right: 20px;
	top: 50%;
	transform: translateY(-50%);
}

/* 搜索按钮样式 */
.sousuo {
	position: relative;
	margin-left: 20px;
	float: right;
}

.search-icon {
	width: 24px;
	height: 24px;
	cursor: pointer;
	margin-right: 15px;
}

.search-btn {
	display: block;
	width: 100%;
	height: 100%;
	background: url('../images/search.svg') no-repeat center;
	background-size: contain;
	filter: brightness(0) saturate(100%);
}

.search-form {
	position: absolute;
	top: 100%;
	right: 0;
	width: 300px;
	background: #fff;
	border-radius: 4px;
	box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
	padding: 15px;
	display: none;
	z-index: 1001;
}

.search-form.active {
	display: flex;
}

.search-form input {
	flex: 1;
	height: 36px;
	border: 1px solid #e0e0e0;
	border-radius: 4px 0 0 4px;
	padding: 0 10px;
}

.search-form button {
	height: 36px;
	background: #2e4e9e;
	color: #fff;
	border: none;
	border-radius: 0 4px 4px 0;
	padding: 0 15px;
	cursor: pointer;
}

.search-close {
	position: absolute;
	top: 5px;
	right: 5px;
	font-size: 16px;
	color: #999;
	cursor: pointer;
}

/* 语言切换样式 */
.yuyan_tab {
	position: relative;
	margin-left: 20px;
	z-index: 1001;
	float: right;
}

.language-current {
	display: flex;
	align-items: center;
	cursor: pointer;
	padding: 5px 10px;
	border-radius: 4px;
	transition: all 0.3s ease;
}

.language-current:hover {
	background: #f5f5f5;
}

.language-current img {
	width: 20px;
	height: auto;
	margin-right: 5px;
}

.language-list {
	position: absolute;
	top: 100%;
	right: 0;
	min-width: 120px;
	background: #fff;
	border-radius: 4px;
	box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
	padding: 5px 0;
	display: none;
}

.yuyan_tab:hover .language-list {
	display: block;
}

.language-list li {
	list-style: none;
}

.language-list li a {
	display: flex;
	align-items: center;
	padding: 8px 15px;
	color: #333;
	text-decoration: none;
	transition: all 0.3s ease;
}

.language-list li a:hover {
	background: #f5f5f5;
}

.language-list li a img {
	width: 20px;
	height: auto;
	margin-right: 10px;
}

/* 移动端搜索和语言切换 */
.mobile-functions {
	padding: 20px;
	border-top: 1px solid #eee;
	display: flex;
	justify-content: space-between;
}

.mobile-search {
	position: relative;
	flex: 1;
	margin-right: 15px;
}

.mobile-search-icon {
	width: 24px;
	height: 24px;
	cursor: pointer;
}

.mobile-search-btn {
	display: block;
	width: 100%;
	height: 100%;
	background: url('../images/search.svg') no-repeat center;
	background-size: contain;
	filter: brightness(0) saturate(100%);
}

.mobile-search-form {
	position: absolute;
	top: 40px;
	left: 0;
	width: 100%;
	background: #fff;
	border-radius: 4px;
	box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
	padding: 15px;
	display: none;
	z-index: 1001;
}

.mobile-search-form.active {
	display: flex;
}

.mobile-search-form input {
	flex: 1;
	height: 36px;
	border: 1px solid #e0e0e0;
	border-radius: 4px 0 0 4px;
	padding: 0 10px;
}

.mobile-search-form button {
	height: 36px;
	background: #2e4e9e;
	color: #fff;
	border: none;
	border-radius: 0 4px 4px 0;
	padding: 0 15px;
	cursor: pointer;
}

.mobile-search-close {
	position: absolute;
	top: 5px;
	right: 5px;
	font-size: 16px;
	color: #999;
	cursor: pointer;
}

.mobile-language {
	position: relative;
}

.mobile-language-current {
	display: flex;
	align-items: center;
	cursor: pointer;
	padding: 5px 10px;
	border-radius: 4px;
	transition: all 0.3s ease;
	display:none;
}

.mobile-language-current img {
	width: 20px;
	height: auto;
	margin-right: 5px;
}

.mobile-language-list {
	position: absolute;
	top: 40px;
	right: 0;
	min-width: 120px;
	background: #fff;
	border-radius: 4px;
	box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
	padding: 5px 0;
	display: none;
	z-index: 1001;
}

.mobile-language-list.active {
	display: block;
}

.mobile-language-list li {
	list-style: none;
}

.mobile-language-list li a {
	display: flex;
	align-items: center;
	padding: 8px 15px;
	color: #333;
	text-decoration: none;
	transition: all 0.3s ease;
}

.mobile-language-list li a:hover {
	background: #f5f5f5;
}

.mobile-language-list li a img {
	width: 20px;
	height: auto;
	margin-right: 10px;
}


@media only screen and (max-width:1200px) {
	.header-container {
		max-width: 960px;
	}
	
	.nav-item {
		margin: 0 15px;
	}
	
	.sousuo {
		margin-left: 15px;
	}
	
	.yuyan_tab {
		margin-left: 15px;
	}
}

@media only screen and (max-width: 1000px) {
	.header-container {
		max-width: 720px;
	}
	
	.nav-item {
		margin: 0 10px;
	}
	
	.nav-link {
		font-size: 14px;
	}
	
	.sousuo {
		margin-left: 10px;
	}
	
	.yuyan_tab {
		margin-left: 10px;
	}
	
	.language-current span {
		display: none;
	}
}

@media only screen and (max-width: 750px) {
	.nav-pc {
		display: none;
	}
	
	.menu-toggle {
		display: block;
	}
	
	.header-container {
		padding: 10px 15px;
	}
	
	.logo img {
		height: 30px;
	}
	
	.sousuo {
		margin-right: 15px;
		margin-top: 3px;
	}
	
	.yuyan_tab {
		display: none;
	}
	.search-btn{
		display: none;
	}
	.mobile-search-form {
		width: 140%;
	}
	.mobile-search-form button{
		font-size: 10px;
	}
	.mobile-functions{
		border: none;
	}
	.menu-toggle {
		margin-left: 0px;
		margin-top: 20px;
	}
	.sousuo{
		display: none;
	}
	.header{
		height: 60px;
	}
	.header.scrolled {
		height: 60px;
		padding: 0px;
		box-shadow: none;
	}
	.header.scrolled .logo img {
        height: 40px !important;
		margin-top: 10px !important;
    }
}