* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
p{
	margin-bottom: 0;
}
a,a:focus,a:hover{
	text-decoration: none;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
  display: inline-block;
}
html, body {
    font-family: Arial, sans-serif;
}
html,.index-body{
	height: 100%;
}
.container {
    display: -webkit-box; 
    display: -ms-flexbox; 
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    height: 100%;
    overflow: hidden;
}
.wrapper{
	margin: 0 auto;
	width: 1280px;
}
.glay-bg{
	background: rgba(238, 238, 238, 1);
}
.index_icp{
    opacity: 0.3;
}
footer{
	background: rgba(19, 75, 159, 1) url('../images/footer.png') no-repeat;
	background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    color: #fff;
}
.footer-main{
	display: flex;
	padding-top: 15px;
	justify-content: space-around;
}
.footer-links-main{
	display: flex;
	
}
.footer-links{
	display: inline-block;
	width: 145px;
	font-size: 18px;
	line-height: 29px;
}
.footer-link-title{
	font-weight: bold;
	margin-bottom: 8px;
	color: #fff;
}
.footer-link-title:hover{
	font-weight: bold;
	margin-bottom: 8px;
	color: rgba(255,255,255,0.8);
}
.footer-link,.footer-link:hover,.footer-link:focus,.footer-link:visited{
	display: block;
	color: rgba(255,255,255,0.8);
}
.footer-link:hover,.footer-link:focus,.footer-link:visited{
	color: rgba(255,255,255,1);
}
.footer-code-con{
	text-align: center;
}
.footer-code-tel{
	font-size: 36px;
	font-weight: bold;
	margin: 9px 0 20px;
}
.footer-code-par{
	margin-top: 15px;
}
.footer-bottom{
	margin-top: 40px;
	text-align: center;
	height: 32px;
	line-height: 24px;
	padding-top: 6px;
	border-top: 1px solid  rgba(166, 166, 166, 0.5);
	color: rgba(255,255,255,0.6);
	font-size: 14px;
}
.footer-bottom a {
    color: rgba(255,255,255,0.6);
}
.footer-bottom :hover {
    color: rgba(255,255,255,0.8);
}

.header {
    background-color: #fff;
    color: rgba(54, 54, 54, 1);
    min-height: 90px;
    z-index: 1000;
    padding: 15px 0;
    box-shadow: 0px 3px 5px  rgba(0, 0, 0, 0.25);
}

.top-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 60px;
    line-height: 60px;
    
}

.logo {
	height: 60px;
}

.main-menu {
    display: flex;
    list-style: none;
}

.main-menu .menu-item {
    position: relative;
    height: 60px;
}

.main-menu .menu-item-link {
    display: block;
    padding: 0 30px;
    line-height: 60px;
    color: rgba(54, 54, 54, 1);
    text-decoration: none;
    font-size: 16px;
    transition: all 0.3s;
}
.submenu-icon{
	display: none;
}
.main-menu .menu-item-link:hover,
.main-menu .menu-item-active {
    color: rgba(19, 75, 159, 1);
    position: relative;
}
.main-menu .menu-item-link:hover::after,
.main-menu .menu-item-active::after{
	content: "";
	display: inline-block;
	width: 50px;
	height: 3px;
	background: rgba(19, 75, 159, 1);
	position: absolute;
	bottom: 2px;
	left: 50%;
	margin-left: -25px;
}

/* PC端二级菜单样式 */
.submenu {
    position: absolute;
    top: 80px;
    left: 0;
    width: 140px;
    background-color: white;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    border-radius: 10px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s;
    z-index: 1001;
    overflow: hidden;
    list-style: none;
    padding: 4px 0;
}

.main-menu > .menu-item:hover .submenu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.submenu .submenu-item {
    list-style: none;
    height: 36px;
    line-height: 36px;
    margin-left: 10px;
    text-align: center;
}
.submenu a {
    display: block;
    color: #333;
    text-decoration: none;
    transition: all 0.2s;
    position: relative;
}

.submenu a:hover {
    color: rgba(19, 75, 159, 1);
}
.submenu a:hover::after{
	content: "";
	display: inline-block;
	width: 2px;
	height: 16px;
	background: rgba(19, 75, 159, 1);
	position: absolute;
	top: 10px;
	left: 10px;
}
.list-nav{
  display: inline-block;
  margin: 20px;
}
.wrapper .list-nav a{
  color: rgba(83, 83, 83, 0.8);
}
.wrapper .list-nav a:hover{
  color: rgba(83, 83, 83, 1);
}

@media (min-width: 1025px) {
    .mobile-menu-icon{
        display: none !important;
    }
    .mobile-full-menu{
        display: none !important;
    }
    .menu-header{
        display: none !important;
    }
    .menu-logo{
        display: none !important;
    }
    .menu-close{
        display: none !important;
    }
    .menu-overlay{
        display: none !important;
    }
    .menu-item-header{
        display: none !important;
    }
    .menu-text{
        display: none !important;
    }
    .arrow-icon{
        display: none !important;
    }
    .menu-link{
        display: none !important;
    }
}

@media (max-width: 1024px) { 
    .header{
		height: 3rem;
		min-height: auto;
		display: flex;
		padding: 0;
    }
    .header .top-nav{
  		height: 3rem;
  		position: relative;
    }
  	.logo img{
  		width: 40%;
  	}
  	.logo{
  		height: 3rem;
  		display: flex;
  		align-items: center;
  		padding-left: 0.5rem;
  	}
    .logo a{
        height: auto;
        display: inline-block;
    }
    .logo a img{
        display: block;
    }
    
    .main-menu {
        display: none !important;
    }

    .mobile-menu-icon {
        display: flex !important;
        flex-direction: column;
        justify-content: center;
        width: 30px;
        height: 24px;
        cursor: pointer;
        position: absolute;
        right: 20px;
        top: 50%;
        transform: translateY(-50%);
        z-index: 1003;
    }

    .mobile-menu-icon span {
        display: block;
        height: 3px;
        width: 100%;
        background: #183884;
        margin: 3px 0;
        border-radius: 2px;
        transition: all 0.3s ease;
    }

    .mobile-menu-icon.active span:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px);
    }

    .mobile-menu-icon.active span:nth-child(2) {
        opacity: 0;
    }

    .mobile-menu-icon.active span:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px);
    }

    .mobile-full-menu {
        position: fixed;
        top: 0;
        left: -100%;
        width: 85%;
        max-width: 400px;
        height: 100vh;
        background: #fff;
        z-index: 1002;
        transition: left 0.3s ease;
        overflow-y: auto;
        box-shadow: 2px 0 12px rgba(0,0,0,0.1);
    }

    .mobile-full-menu.active {
        left: 0;
    }

    .menu-header {
        display: flex !important;
        align-items: center;
        justify-content: space-between;
        padding: 20px;
        border-bottom: 1px solid #eee;
        background: #f8f9ff;
    }

    .menu-logo {
        display: block !important;
    }

    .menu-logo img {
        height: 36px;
        width: auto;
    }

    .menu-close {
        display: block !important;
        width: 30px;
        height: 30px;
        cursor: pointer;
        position: relative;
    }

    .menu-close span {
        display: block;
        width: 100%;
        height: 3px;
        background: #183884;
        position: absolute;
        border-radius: 2px;
        transition: all 0.3s ease;
    }

    .menu-close span:nth-child(1) {
        top: 50%;
        transform: translateY(-50%) rotate(45deg);
    }

    .menu-close span:nth-child(2) {
        top: 50%;
        transform: translateY(-50%) rotate(-45deg);
    }

    .menu-close:hover span:nth-child(1) {
        transform: translateY(-50%) rotate(135deg);
    }

    .menu-close:hover span:nth-child(2) {
        transform: translateY(-50%) rotate(-135deg);
    }

    .mobile-menu-list {
        list-style: none;
        padding: 0;
        margin: 0;
    }

    .mobile-menu-list > .menu-item {
        border-bottom: 1px solid #f0f0f0;
    }

    .menu-item-header {
        display: flex !important;
        align-items: center;
        justify-content: space-between;
        padding: 18px 20px;
        cursor: pointer;
        transition: background 0.2s ease;
    }

    .menu-item-header:hover {
        background: #f8f9ff;
    }

    .menu-text {
        font-size: 16px;
        color: #333;
        font-weight: 500;
    }

    .arrow-icon {
        display: inline-block !important;
        width: 12px;
        height: 12px;
        border-right: 2px solid #999;
        border-bottom: 2px solid #999;
        transform: rotate(45deg);
        transition: transform 0.3s ease;
        flex-shrink: 0;
        margin-left: 10px;
    }

    .arrow-icon.rotate {
        transform: rotate(225deg);
    }

    .menu-link {
        display: block !important;
        padding: 18px 20px;
        color: #333;
        text-decoration: none;
        font-size: 16px;
        transition: background 0.2s ease;
    }

    .menu-link:hover {
        background: #f8f9ff;
    }

    .mobile-full-menu .submenu {
        position: static !important;
        opacity: 1 !important;
        visibility: visible !important;
        display: block !important;
        transform: none !important;
        box-shadow: none !important;
        border-radius: 0 !important;
        overflow: hidden;
        background: #f8f9ff;
        padding: 0;
        margin: 0;
        max-height: 0;
        transition: max-height 0.3s ease;
        width: 100% !important;
    }

    .mobile-full-menu .submenu.show {
        max-height: 500px;
    }

    .mobile-full-menu .submenu li {
        list-style: none;
        border-top: 1px solid #e8e8e8;
        width: 100%;
    }

    .mobile-full-menu .submenu li a {
        display: block;
        padding: 15px 20px 15px 35px;
        color: #666;
        text-decoration: none;
        font-size: 15px;
        transition: all 0.2s ease;
        pointer-events: auto !important;
        width: 100%;
    }

    .mobile-full-menu .submenu li a:hover {
        background: #eef1f8;
        color: #183884;
        padding-left: 40px;
    }

    .mobile-full-menu .submenu li a:active {
        background: #dde3f0;
    }

    .menu-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0,0,0,0.5);
        z-index: 1001;
        opacity: 0;
        transition: opacity 0.3s ease;
        pointer-events: none;
    }

    .menu-overlay.active {
        opacity: 1;
        pointer-events: auto;
    }

    .footer-main{
    	display: block;
    	padding-left: 1rem;
    	text-align: center;
    	font-size: 0.8rem;    	
    }
    .footer-links-main{
    	display: none;
    }
    .footer-code-tel{
    	font-size: 1.3rem;
    }
    .footer-code-img{
    	width: 5rem;
    }
    .footer-bottom {
	    margin-top: 1rem;
	    line-height: 1.1rem;
	    padding: 6px 1rem;
	    font-size: 0.8rem;
	    border-top: 1px solid rgba(166, 166, 166, 0.5);
	    color: rgba(255, 255, 255, 0.6);
	    height: auto;
	}
}