/* 导航栏样式 */
		body { 
            font-family: Arial, sans-serif; 
            margin: 0; 
            padding: 0; 
            padding-top: 90px; /* 为固定导航栏留出更多空间 */
        }
        .header { 
            background: #333; 
            color: #fff; 
            padding: 15px; 
        }
        
        /* 导航栏基础样式 */
        .nav-wrapper {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            transition: all 0.3s ease;
            z-index: 1000;
            background: #fff;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
			
        }
        
        .nav-container {
            width: 90%; 
            max-width: 90%;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 0px 0;
        }
        
        /* Logo样式 */
        .nav-logo {
            display: flex;
            align-items: center;
        }
        
        .nav-logo img {
            height: 45px;
            width: auto;
            transition: all 0.3s ease;
        }
        
        /* 电话号码样式 */
        .nav-phone {
			font-size: 22px;
            color: #000000;
            font-weight: bold;
            margin-left: 20px;
            white-space: nowrap;
            display: flex;
            align-items: center;
        }
        
        .nav-phone i {
            margin-right: 5px;
        }
        
        /* 导航菜单样式 */
        .nav-menu {
            display: flex;
            list-style: none;
            margin: 0;
            padding: 0;
            align-items: center;

        }
        
        .nav-menu > li {
            position: relative;
			
        }
        
        .nav-menu > li > a {
           	height: 90px;
						
			color: #000000; 
			font-size: 18px;
			font-weight: 500;
            text-decoration: none; 
            padding: 0px 25px;
            display: block;
            transition: all 0.3s ease;
            display: flex;
			justify-content: center; /* 水平居中 */
			align-items: center; /* 垂直居中 */
			/* 设定一个高度 */
			width: 100px;/* 设定一个宽度，根据需要调整 */
			text-align: center; 
        }
        
        .nav-menu > li > a:hover {
			
			background: #0295a9;
            color: #fff;
        }
        
        /* 下拉菜单样式 */
        .dropdown-menu {
            position: absolute;
            top: 100%;
            left: 0;
            background: #fff;
            min-width: 150px;
            list-style: none;
            padding: 0;
            margin: 0;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
            border-radius: 0 0 4px 4px;
			text-align: center; 
        }
        
        .nav-menu > li:hover .dropdown-menu {
            opacity: 1;
            visibility: visible;
        }
        
        .dropdown-menu li a {
            color: #0295a9;		
            padding: 10px 15px;
            display: block;
            text-decoration: none;
            transition: all 0.3s ease;
            border-bottom: 1px solid #f5f5f5;
        }
        
        .dropdown-menu li a:hover {
			
			background: #0295a9;
			color: #ffffff;
			padding-left: 20px;
		}
        
        /* 移动端菜单按钮 */
        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            color: #000000;
            font-size: 24px;
            cursor: pointer;
            padding: 10px;
			
        }
        
        /* 响应式设计 - 平板和手机 */
        @media (max-width: 992px) {
            .nav-container {
                width: 95%;
                padding: 10px;
				
            }
            
            .nav-menu {
                position: fixed;
                top: 80px;
                left: 0;
                right: 0;
                background: #fff;
                flex-direction: column;
                align-items: stretch;
                max-height: 0;
                overflow: hidden;
                transition: max-height 0.3s ease;
				width: 200px;
				
            }
            
            .nav-menu.active {
                max-height: 100%;
				
            }
            
            .nav-menu > li {
                width: 100%;
            }
            
            .nav-menu > li > a {
                padding: 15px 20px;
                border-bottom: 1px solid #555;
				height: 30px;
            }
            
            .dropdown-menu {
                position: static;
                width: 100%;
                box-shadow: none;
                max-height: 0;
                overflow: hidden;
                transition: max-height 0.3s ease;
                background: #0295a9;
            }
            
            .nav-menu > li:hover .dropdown-menu {
                max-height: 100%;
            }
            
            .dropdown-menu li a {
                color: #fff;
                padding-left: 30px;
                border-bottom: 1px solid #666;
            }
            
            .mobile-menu-btn {
                display: block;
            }
            
            .nav-phone {
                display: none;
            }
        }
	   
	   
/*广告页面
	   
	   
	   
        .banner { margin: 15px 0; }
        .banner img { width: 100%; }
        .section { margin: 20px 0; }
        .section-title { border-bottom: 1px solid #ddd; padding-bottom: 5px; }
        .product-list, .news-list { display: flex; flex-wrap: wrap; }
        .product-item, .news-item { width: 30%; margin: 10px; border: 1px solid #ddd; padding: 10px; }
        .product-item img, .news-item img { max-width: 100%; }
        .footer { background: #333; color: #fff; padding: 15px; text-align: center; }
		
	*/	
		
			
    .banner { 
        position: relative;
        height: 700px; /* 设置固定高度 */
        overflow: hidden;
    }
    .banner img {
        width: 100%;
        position: absolute;
        top: 0;
        left: 0;
        opacity: 0;
        transition: opacity 1s ease-in-out;
    }
    .banner img.active {
        opacity: 1;
    }
	
	
	.banner_content { 
        position: relative;
        height: 536px; /* 设置固定高度 */
        overflow: hidden;
    }
    .banner_content img {
        width: 100%;
        position: absolute;
        top: 0;
        left: 0;
        opacity: 0;
        transition: opacity 1s ease-in-out;
    }
    .banner_content img.active {
        opacity: 1;
    }
	
	
	

		
		
		
		
		
		
/*页尾样式*/
		
	  
        .footer {
            font-family: Arial, sans-serif;
            background-color: #545454;
            color: #fff; /* White text */
            padding: 40px 0 30px; /* Increased padding */
            border-top: 1px solid #444;
			margin-top: 30px;
			
        }
        .footer-container {
            width: 90%;
            max-width: 100%;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
        }
        .footer-column {
            width: 15%;
            min-width: 150px;
            margin-bottom: 25px;
            text-align: left; /* Ensure left alignment */
        }
        .footer-column h3 {
            font-size: 20px; /* Larger font size */
            margin-bottom: 20px;

            color: #fff;
            font-weight: 600;
        }
        .footer-column ul {
            list-style: none;
            padding: 0;
            margin: 0;
            text-align: left; /* Left-aligned text */
        }
        .footer-column ul li {
            margin-bottom: 12px; /* Increased spacing */
            font-size: 15px; /* Larger font size */
            line-height: 1.5;
            color: #fff;
        }
		.footer-column a,
		.footer-column h3 a {
			color: #fff;
			text-decoration: none; /* 可选：去除下划线 */
		}

		.footer-column a:hover {
			color: #fff; /* 保持悬停时为白色，或改为其他颜色如#0295a9 */
			text-decoration: none; /* 可选：悬停时添加下划线 */
		}
			
        .qr-code {
            text-align: left; /* Left-aligned QR code section */
			margin: 0 0 0 65px;
        }
        .qr-placeholder {
            width: 90px; /* Slightly larger QR placeholder */
            height: 90px;			
            background-color: #fff;
			text-align: center;
            margin: 10px 0 0 0;
			
			
        }
        .footer-bottom {
            width: 90%;
            max-width: 1200px;
            margin: 30px auto 0;
            text-align: center; /* Left-aligned footer bottom */
            font-size: 14px; /* Larger font size */
            color: #ccc;
            border-top: 1px solid #444;
            padding-top: 20px;
        }
        .footer-bottom p {
            margin: 8px 0;
            line-height: 1.6;
        }
        @media (max-width: 768px) {
            .footer-column {
                width: 30%;
            }
        }
        @media (max-width: 480px) {
            .footer-column {
                width: 45%;
            }
            .footer-column h3 {
                font-size: 17px;
            }
            .footer-column ul li {
                font-size: 14px;
            }
			.footer-column ul li a {
				color: #fff; /* 改为白色 */
			}
			.footer-column ul li a:hover {
				color: #fff; /* 悬停颜色保持不变或改为白色 */
			}
        }
		


		/* 我们的能力-图片滑动效果 */

		/* 主容器样式 - 确保足够宽度 */
.features-container {
    width: 90%; /* 固定宽度确保四个盒子能并排 */
    margin: 0 auto;
    padding: 30px 0;
    overflow: hidden; /* 清除浮动 */
}

/* 特色项目样式 - 确保精确计算宽度 */
.feature-box {
    width: 23%; /* 23% x 4 = 92%，剩余8%为margin */
    float: left;
    margin: 0 1%; /* 左右各1%的margin，共2% x 4 = 8% */
    padding: 15px;
    background: #fff;
    box-shadow: 0 0 10px rgba(0,0,0,0.05);
    border-radius: 5px;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    -webkit-transition: all 0.3s ease;
    -moz-transition: all 0.3s ease;
    height: 300px;
    box-sizing: border-box; /* 确保padding不增加总宽度 */
}

/* 鼠标悬停效果 */
.feature-box:hover {
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transform: translateY(-5px);
    -webkit-transform: translateY(-5px);
    -moz-transform: translateY(-5px);
}

/* 顶部横杠动画 */
.feature-box:before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: #0295a9;
    transition: width 0.3s ease;
    -webkit-transition: width 0.3s ease;
    -moz-transition: width 0.3s ease;
}

.feature-box:hover:before {
    width: 100%;
}

/* 标题样式 */
.feature-title {
    font-size: 18px;
    color: #333;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid #eee;
	padding: 20px 0;
	text-align: center;
}

/* 内容样式 */
.feature-content {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
}

/* 图片动画效果 */
.feature-icon {
    width: 120px;
    height: 120px;
    margin: 0 auto 15px;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    transition: all 0.5s ease;
    -webkit-transition: all 0.5s ease;
    -moz-transition: all 0.5s ease;
}

.feature-box:hover .feature-icon {
    transform: rotate(10deg) scale(1.1);
    -webkit-transform: rotate(10deg) scale(1.1);
    -moz-transform: rotate(10deg) scale(1.1);
}

/* 清除浮动 - 确保容器正确包裹浮动元素 */
.clearfix:after {
    content: ".";
    display: block;
    height: 0;
    clear: both;
    visibility: hidden;
}
.clearfix {display: inline-block;}
* html .clearfix {height: 1%;}
.clearfix {display: block;}





/* 首页产品展示 */




/* 主容器 */
        .index_product_container {
            width: 90%;
            margin: 20px auto;
            padding: 20px;
            background-color: #fff;
            border-radius: 5px;
            /* box-shadow: 0 2px 10px rgba(0,0,0,0.1);  */
        }
        
        /* 产品分类导航 */
        .product-nav {
            display: flex;
            justify-content: space-around;
            padding: 15px 0;
            margin-bottom: 30px;
            border-bottom: 1px solid #eee;
			
        }
        
        .nav-item {
            padding: 30px 34px;
            cursor: pointer;
            transition: all 0.3s;
            position: relative;
			font-size: 20px;
			height: 20px;/* 设定一个高度 */
			justify-content: center; /* 水平居中 */
			align-items: center; /* 垂直居中 */
			
			width:  ;/* 设定一个宽度，根据需要调整 */
			text-align: center; 
        }
        
        /* 导航项悬停效果 */
        .nav-item:hover {
			
            color: #fff;
			background:#0295a9;
        }
        
        /* 激活状态的导航项 */
        .nav-item.active {
            color: #fff;
            font-weight: bold;
			background:#0295a9;
        }
        
        /* 导航项下方的指示线 */
        .nav-item.active::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 100%;
            height: 3px;
            background-color: #0295a9;
        }
        
        /* 轮播图区域 */
        .carousel-container {
            position: relative;
            width: 100%;
            height: 400px; /* 增加高度 */
            overflow: hidden;
            margin-bottom: 20px;
        }
        
        /* 轮播图轨道 */
        .carousel-track {
            display: flex;
            position: absolute;
            left: 0;
            top: 0;
            height: 100%;
            transition: transform 0.5s ease;
        }
        
        /* 单个分类的轮播组 */
        .category-group {
            min-width: 100%;
            height: 100%;
            display: flex;
            align-items: center;
            justify-content: space-around;
            padding: 0 0px;
        }
        
        /* 新版产品卡片样式 - 文字浮在图片上 */
        .product-card {
            width: 100%;
            height: 100%;
            position: relative; /* 相对定位 */
            border-radius: 5px;
            overflow: hidden;
            box-shadow: 0 3px 10px rgba(0,0,0,0.1);
        }
        
        /* 产品图片容器 - 布满整个卡片 */
        .product-image {
            width: 100%;
            height: 100%;
            position: relative;
        }
        
        /* 产品图片 - 布满整个容器 */
        .product-image img {
            width: 100%;
            height: 100%;
            object-fit: cover; /* 保持比例填充 */
            transition: transform 0.5s;
        }
        
        /* 产品信息浮层 */
        .product-info {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            padding: 20px;
            background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
            color: white;
            transform: translateY(100%);
            transition: all 0.3s;
        }
        
        /* 鼠标悬停时显示浮层 */
        .product-card:hover .product-info {
            transform: translateY(0);
        }
        
        /* 鼠标悬停时图片放大 */
        .product-card:hover .product-image img {
            transform: scale(1.1);
        }
        
        .product-title {
            font-size: 22px;
            font-weight: bold;
            margin-bottom: 10px;
            text-shadow: 0 1px 3px rgba(0,0,0,0.5);
        }
        
        .product-desc {
            font-size: 14px;
            margin-bottom: 15px;
            line-height: 1.5;
            opacity: 0.9;
            text-shadow: 0 1px 2px rgba(0,0,0,0.5);
        }
        
        .learn-more {
            display: inline-block;
            padding: 8px 20px;
            background-color: #0066cc;
            color: white;
            text-decoration: none;
            border-radius: 3px;
            font-size: 14px;
            transition: all 0.3s;
        }
        
        .learn-more:hover {
            background-color: #004d99;
            transform: translateY(-2px);
        }
        
        /* 轮播导航按钮 */
        .carousel-nav {
            text-align: center;
            margin-top: 20px;
        }
        
        .carousel-dot {
            display: inline-block;
            width: 12px;
            height: 12px;
            margin: 0 5px;
            background-color: #ccc;
            border-radius: 50%;
            cursor: pointer;
            transition: all 0.3s;
        }
        
        .carousel-dot.active {
            background-color: #0066cc;
        }
        
        /* 左右箭头按钮 */
        .carousel-arrow {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            width: 40px;
            height: 40px;
            background-color: rgba(255,255,255,0.7);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            font-size: 20px;
            color: #333;
            z-index: 10;
            transition: all 0.3s;
        }
        
        .carousel-arrow:hover {
            background-color: rgba(0,102,204,0.7);
            color: white;
        }
        
        .arrow-left {
            left: 10px;
        }
        
        .arrow-right {
            right: 10px;
        }




/* 首页公司简介 */


/* 主容器样式 - 使用flex布局实现左右分栏 */
        .main-container {
            display: flex;
            max-width: 90%;
            margin: 30px auto;
            background-color: #fff;
            box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
            border-radius: 8px;
            overflow: hidden;
        }

        /* 左侧视频区域样式 */
        .video-section {
			width: 65%;
            /*flex: 1; */
            padding: 20px;
            background-color: #f0f0f0;
        }

        .video-container {
            position: relative;
            padding-bottom: 56.25%; /* 16:9 宽高比 */
            height: 0;
            overflow: hidden;
            background-color: #000;
            border-radius: 5px;
        }

        .video-placeholder {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            display: flex;
            justify-content: center;
            align-items: center;
            color: #fff;
            background-color: #333;
            font-size: 18px;
        }

        /* 右侧内容区域样式 */
        .content-section {
            flex: 1;
            padding: 30px;
            display: flex;
            flex-direction: column;
        }

        /* 公司名称样式 */
        .company-name {
            margin-bottom: 30px;
            text-align: center;
        }

        .company-name-chinese {
            font-size: 24px;
            font-weight: bold;
            color: #222;
            margin-bottom: 5px;
        }

        .company-name-english {
            font-size: 16px;
            color: #666;
            letter-spacing: 1px;
        }

        /* 右侧三个横向区块的样式 - 使用index_about类开始 */
        .index_about {
            flex: 1;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }

        /* 每个横向区块的通用样式 */
        .content-block {
            padding: 59px;
            margin-bottom: 20px;
            background-color: #f9f9f9;
            border-radius: 5px;
            /* border-left: 4px solid #2a7de1; 左侧蓝色边框 */
            transition: all 0.3s ease;
        }

        .content-block:hover {
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        }

        .content-block:last-child {
            margin-bottom: 0;
        }

        .block-title {
            font-size: 24px;
            font-weight: bold;
            margin-bottom: 10px;
            color: #fff;
        }
		
		.block-title a{
            color: #fff;
			text-decoration: none;
        }
		
		.block-title a:hover {
			color: #0295a9; /* 保持悬停时为白色，或改为其他颜色如#0295a9 */
			text-decoration: none; /* 可选：悬停时添加下划线 */
		}
		
        .block-content {
            font-size: 14px;
            line-height: 1.6;
            color: #555;
        }

        /* 响应式设计 - 在小屏幕上改为垂直布局 */
        @media (max-width: 768px) {
            .main-container {
                flex-direction: column;
            }
            
            .video-section, .content-section {
                flex: none;
                width: 100%;
            }
        }



/*首页联系我们*/

		.index-Contact {
			
			height: 300px;
			text-align: center;
		}
		.index-Contact-title {
			font-size: 30px;
            font-weight: bold;
            color: #fff;
			text-align: center; 
		}

		.index-Contact-title a{
            color: #fff;
			text-decoration: none;
        }
		
		.index-Contact-title a:hover {
			color: #fff; /* 保持悬停时为白色，或改为其他颜色如#0295a9 */
			text-decoration: none; /* 可选：悬停时添加下划线 */
			background: #0295a9;
		}

		.index-Contact-content {
			padding: 50px;
			font-size: 30px;
            line-height: 1.6;
            color: #fff;
			text-align: center; 
		}
/* 响应式设计 */
		@media (max-width: 768px) {
            .index-Contact {
                flex-direction: column;
            }
            
            .contact-info, .map-container {
                width: 100%;
            }
       


	/* 首页地址 */

/* 基础重置和全局样式 */

/*我们的能力*/

  

	

		/*关于我们*/
		
		
		
		.about_container { width: 90%; margin: 0 auto; padding: 20px 0; }
        .about_content-title { margin-bottom: 10px; }
        .about_content-meta { color: #666; font-size: 12px; margin-bottom: 15px; }
        .about_featured-image { max-width: 100%; margin: 15px 0; }
        .about_content-body { margin: 20px 0; }
        .about_related-list { margin-top: 30px; border-top: 1px solid #eee; padding-top: 15px; }
        .about_related-list h3 { margin-bottom: 10px; }
        .about_related-list ul { list-style: none; padding: 0; }
        .about_related-list li { margin-bottom: 8px; }
		
		
		
		
		/*新闻中心*/
		
		
		
		
		
		
		.news_container { width: 90%; margin: 0 auto; padding: 20px 0; }
        .news_category-list { margin-bottom: 30px; }
        .news_category-list a { display: inline-block; padding: 5px 10px; margin-right: 5px; 
                          background: #f5f5f5; text-decoration: none; }
        .news_category-list a.active { background: #337ab7; color: #fff; }
        
        /* 新闻网格布局 */
        .news-grid { 
            display: flex;
            flex-wrap: wrap;
            /*justify-content: space-between;*/
            margin: 0 -10px;
        }
        .news-item { 
            width: 21%; /* 4列布局 */
            margin: 0 1% 20px;
            box-shadow: 0 2px 5px rgba(0,0,0,0.1);
            transition: all 0.3s ease;
            background: #fff;
            border-radius: 5px;
            overflow: hidden;
        }
        .news-item:hover {
            transform: translateY(-5px);
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }
        .news-image {
            width: 100%;
            height: 160px;
            overflow: hidden;
        }
        .news-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.3s ease;
        }
        .news-item:hover .news-image img {
            transform: scale(1.05);
        }
        .news-content {
            padding: 15px;
        }
        .news-title {
            font-size: 16px;
            margin: 0 0 8px 0;
            font-weight: bold;
        }
        .news-title a {
            color: #333;
            text-decoration: none;
        }
        .news-title a:hover {
            color: #337ab7;
        }
        .news-meta {
            color: #666;
            font-size: 12px;
            margin-bottom: 10px;
        }
        .news-summary {
            color: #555;
            font-size: 14px;
            margin-bottom: 15px;
            line-height: 1.5;
        }
        .read-more {
            color: #337ab7;
            font-size: 13px;
            text-decoration: none;
            display: inline-block;
        }
        .read-more:hover {
            text-decoration: underline;
        }