/* 基础样式重置 */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
		ul,li{ list-style:none;}
		a{ text-decoration:none;color:#1e293b;font-size:13px;}

        body {
            min-width: 1400px;
            font-family: 'Segoe UI', system-ui;
            background: #f8fafc;
            min-height: 100vh;
        }

 /* 
@media screen and (max-width: 1000px) {
   .ad-column {
     display:none !important;
    }
} */

        /* 两侧广告位 */
        .ad-column {
         /*    position: absolute;
            top: 50px;
           /*   bottom: 20px;*/
            width: 200px;
            background: rgba(255,255,255,0.9);
            border-radius: 10px;
            box-shadow: 0 4px 20px rgba(0,0,0,0.08);
            padding: 10px;
            backdrop-filter: blur(8px);
            display: flex;
            align-items: flex-start;
            justify-content: center;
        }

        .ad-left {
            left: 20px;
        }

        .ad-right {
            right: 20px;
        }

        /* 居中搜索栏 */
        .search-header {
			display: flex;
            position: fixed;
            top: 50px;
            left: 50%;
            transform: translateX(-50%);
            background: rgba(255,255,255,0.95);
            padding: 15px 25px;
            border-radius: 10px;
            box-shadow: 0 4px 20px rgba(0,0,0,0.08);
            display: flex;
            gap: 15px;
            z-index: 10;
			flex-wrap: wrap;
            backdrop-filter: blur(8px);
        }





        .search-input {
      flex: 1;
    min-width: 60px;
    max-width: 120px;
    padding: 8px 12px;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    font-size: 14px;
    transition: all 0.3s;
}


/* 基础按钮样式 */
input[type="submit"] {
    padding: 8px 20px;
    background-color: #007bff; /* 默认背景色 */
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: background-color 0.3s ease; /* 平滑过渡动画 */
  }
  input[type="button"] {
    padding: 8px 20px;
    background-color: #007bff; /* 默认背景色 */
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: background-color 0.3s ease; /* 平滑过渡动画 */
  }

/* 鼠标悬停效果 */
.submit-btn:hover {
  background-color: #0056b3; /* 悬停时背景色 */
}	
	
	
	


        .search-input:focus {
            border-color: #3b82f6;
            box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
            outline: none;
        }

        /* 主内容区 */
        .main-content {
            margin: 60px 240px 40px;
            background: white;
            border-radius: 10px;
            box-shadow: 0 2px 10px rgba(0,0,0,0.05);
            overflow-x: auto;
			font-size:13px;
        }
		
		.foot {
		clear:both;	
			padding:50px;
    margin: 140px 240px 40px;
	 text-align:center;
    background: white;
    border-radius: 10px;
	
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    overflow-x: auto;
	display: flex;    justify-content: space-between; /* 横向两端对齐 */    align-items: center; /* 垂直居中 */   
}
	
.foot .copyright{ gap: 20px; }

	.foot .ewm{ gap: 20px; }

 .main-content h2{line-height:50px;padding:5px;padding-left:20px;border-bottom:1px #666 solid;}

        /* 数据表格 */
        .data-table {
            width: 100%;
            border-collapse: collapse;
            min-width: 800px;
        }

        .data-table th,
        .data-table td {
            padding: 8px 15px;
            border-bottom: 1px solid #f1f5f9;
            text-align: left;
        }

        .data-table th {
            background: #a9d3f8;
            font-weight: 600;
            color: #1e293b;
            position: sticky;
            top: 0;
        }

        /* 行高亮效果 */
        .data-table tr {
            transition: background 0.35s ease;
        }

        .data-table tr:hover {
            background: #a8d1fa !important;
        }

        /* 智能浮动提示 */
        .smart-tooltip {
            position: fixed;
            background: rgba(0, 0, 0, 0.88);
            color: white;
            padding: 16px;
            border-radius: 8px;
            max-width: 420px;
            pointer-events: none;
            opacity: 0;
            transition: opacity 0.2s;
            box-shadow: 0 4px 12px rgba(0,0,0,0.15);
            z-index: 2000;
        }

        .tooltip-title {
            color: #60a5fa;
            margin-bottom: 8px;
            font-weight: 500;
        }

        .tooltip-content {
            line-height: 1.6;
            font-size: 14px;
        }

        /* 广告内容样式 */
        .ad-content {
            text-align: center;
           
        }
		
	.ad-content  .feature-card {
    position: relative;
    overflow: hidden;
   
    margin: 5px 0;
    border-radius: 15px;
    background: linear-gradient(135deg, #0f172a, #1e293b 45%, #111827);
    color: #fff;
/*    display: grid;
    grid-template-columns: 1.1fr 1fr;*/
    box-shadow: 0 16px 40px rgba(15, 23, 42, 0.35);
    animation: cardFloat 4s ease-in-out infinite;
  }

 .ad-content .feature-card::before {
    content: "";
    position: absolute;
    inset: -120%;
    background: conic-gradient(from 0deg, transparent, rgba(56, 189, 248, 0.35), transparent 30%);
    animation: ringRotate 6s linear infinite;
    pointer-events: none;
  }

 .ad-content .feature-image {
    width: 100%;
  
    object-fit: cover;
  
    transform: scale(1.02);
  }

 .ad-content .feature-content {
    position: relative;
    z-index: 1;
    padding: 28px 24px;
    backdrop-filter: blur(2px);
  }

  .ad-content .feature-content h3 {
    margin: 0 0 12px;
    font-size: 28px;
    line-height: 1.3;
  }

.ad-content  .feature-content p {
    margin: 0 0 18px;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.75;
  }

 .ad-content .feature-btn {
    display: inline-block;
    text-decoration: none;
    padding: 10px 18px;
    border-radius: 999px;
    color: #0f172a;
    font-weight: 700;
    background: linear-gradient(90deg, #38bdf8, #22d3ee);
    box-shadow: 0 8px 20px rgba(34, 211, 238, 0.35);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
  }

.ad-content  .feature-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 24px rgba(34, 211, 238, 0.5);
  }

  @keyframes ringRotate {
    to {
      transform: rotate(1turn);
    }
  }

  @keyframes cardFloat {
    0%,
    100% {
      transform: translateY(0);
    }
    50% {
      transform: translateY(-6px);
    }
  }

  @media (max-width: 760px) {
.ad-content    .feature-card {
      grid-template-columns: 1fr;
    }
  }	
		
		
		
		
		
		
		
		
		.pagination {
    padding: 15px;
    display: flex;
    justify-content: center;
    gap: 10px;
}


		.link {
    padding: 15px;
    display: flex;
    justify-content: center;
    gap: 10px;
}

.page-btn {
    padding: 6px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    cursor: pointer;
    background: #f8f9fa;
}

.page-btn.active {
    background: #3b82f6;
    color: white;
}


/*
@media screen and (max-width: 1000px) {
   .search-header {
       display: contents !important;
       transform:none !important;
       width:100% !important;
    }
    
    
.search-input{max-width: 47% !important ; min-width:47% !important;margin:1%;}    
    
    input[type="submit"] {width:47% !important; margin:1% ;}
    
    
    
    .dao{display:none;}
    
    .main-content{margin:0 !important;
        
        overflow-x:visible !important;
        
        
        
    }
    
    .data-table{min-width:100% !important;}
    
    .data-table th, .data-table td{padding:0 !important;
        
        
        
        
    }
    
.foot{margin:0 !important;
    
    
    
    padding:2rem !important;
}    
    
    
   .nav-container {padding:0 !important;
       
       
       
       display :block !important;
       
   }
    
  .nav-item{text-align:center; padding:0 !important;
      
      
      width:50%;
      
  }
    
    
}

*/

       /* 导航菜单 */
        .nav-container {
            background-color: #2c3e50;
            padding: 0 20px;
            position: sticky;
            top: 0;
            z-index: 1000;
			 display: flex;
        }

        .nav-menu {
            background: #2c3e50;
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            height: 50px;
        }

    .nav-menu h1{font-size:28px;
	color:#FFF}


        .nav-item {
            color: #ecf0f1;
            padding: 0 20px;
            line-height: 50px;
            cursor: pointer;
            transition: background-color 0.3s;
        }




        .nav-item:hover {
            background-color: #34495e;
        }

        .nav-item a{
            color: #fff;
			font-size:14px;

        }

.nav-item a:hover{font-weight:bold;
    
    
}


    /* 分页 */
        .pagination {
            text-align: center;
            padding: 20px;
        }

        .pagination ul li{
            display: inline-block;
            padding: 8px 12px;
            margin: 0 3px;
            border: 1px solid #ddd;
            cursor: pointer;
            transition: all 0.3s;
        }

        .pagination ul li:hover {
            background-color: #3498db;
            color: white;
            border-color: #3498db;
        }
		
	  .pagination ul li.active{  background-color: #3498db;
            color: white;
            border-color: #3498db;}	
		
		
		.counterShow {
	display: none;
	position: fixed;
	z-index:10000;
	width: 505px;
	height:860px;
	margin:auto;
	left:0;
	right:0;
	top:0;
	bottom:0;
	border: 1px solid #EAEAEA;
}
.counterShow h2 {
	height: 40px;
	width: 100%;
	background-color: #EAEAEA;
	text-align: center;
	line-height: 40px;
	font-size: 16px;
	position: relative;
}
.counterShow h2 img {
	position: absolute;
	right: 10px;
	height:20px;
	top:10px;
	width:20px;
	cursor: pointer;
}
.counterShow iframe {
	overflow:hidden;
	border:0;
	border:0;
}




.tou {
	position:fixed;
	width:500px;
	overflow:hidden;
	z-index:1000;
	display:none;
	left:50%;
	margin-top:-134px;
	margin-right:0;
	margin-bottom:0;
	margin-left:-240px;
	padding:5px;
}
.tou div {
	box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
	background-color:#FFFFFF;
	font-size:14px;
	line-height:30px;
    border-radius: 10px;
    color: #555555;
    overflow: hidden;
	padding:20px;
	border:1px #CCC solid;
}


.tou .biao
{
	 border-collapse:collapse;
     border: 1px solid #CCC;
	text-align:center;
}
.tou .biao td,th{
		 border-collapse:collapse;
    border: 1px solid #CCC;
	text-align:center;
	font-size:13px;
	}

.tou .biaoti{text-align:right;paddingh-right:10px;background:url("../images/1.png") no-repeat right center #a9d3f8;}

.tou .biaoti a{color: rgba(255, 0, 0, 0); }

.tou div .guanbi{

    padding: 8px 20px;
    background-color: #007bff;
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}
.tou div .guanbi a{color:#FFF}
.guanggao { display:block;line-height:50px;height:50px; background-color: rgba(74, 201, 255, 0.3); color: rgb(202, 68, 68); overflow:hidden;}
.guanggao .gundong{}
.guanggao li{float:left; margin-right:10px; font-size:16px;}


		
.grid-container {
display: grid; /* 启用网格布局 */
grid-template-columns: repeat(auto-fill, minmax(400px, 1fr)); /* 自动填充+弹性列宽 */
gap: 20px; /* 网格间距 */
padding: 20px;
background: #f5f5f5;
}
.card {
background: white;
border-radius: 8px;
padding: 20px;
box-shadow: 0 2px 4px rgba(0,0,0,0.1);
min-height: 150px;
display: flex;
align-items: center;
justify-content: center;
font-size: 14px;
}



/*首页厂家*/

.grid-container1 {
display: grid; /* 启用网格布局 */
grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); /* 自动填充+弹性列宽 */
gap: 10px; /* 网格间距 */
padding: 10px;
background: #f5f5f5;
}
.card1 {
background: white;
border-radius: 8px;
/*padding: 20px;*/
box-shadow: 0 2px 4px rgba(0,0,0,0.1);
/*min-height: 150px;*/
display: flex;
align-items: center;
justify-content: center;
font-size: 14px;
}

.card1 dl dt, .card1 dl dt a{line-height:50px;font-size:22px;color:#09F  ;border-bottom:1px solid #CCC;margin-bottom:10px;}



.card1 dl dt, .card1 dl dt a {            position: relative;
          /*   display: inline-block;*/
           
            font-weight: bold;
            letter-spacing: 0.12em;
            text-transform: uppercase;
            font-family: 'Space Grotesk', 'Inter', sans-serif;
            background: linear-gradient(135deg, #002eff, #870043, #AA6DC9, #5B8CFF, #00E5FF);
            background-size: 300% 300%;
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            /* 初始细腻阴影，塑造立体感 */
            text-shadow: 0 2px 5px rgba(0, 0, 0, 0.3), 0 5px 15px rgba(0, 0, 0, 0.2);
            transition: all 0.5s cubic-bezier(0.2, 0.9, 0.4, 1.1);
            cursor: pointer;
            /* 增加轻微的3D透视准备 */
            transform-style: preserve-3d;
            white-space: nowrap;
            padding: 0.2em 0.1em;
            will-change: transform, filter, text-shadow;
    
}

        /* 悬停时的华丽变身 */
.card1 dl dt a:hover {
            /* 文字放大并轻微倾斜，产生立体跃动感 */
            transform: scale(1.12) rotate(1deg) translateY(-4px);
            /* 改变渐变的流动感背景位置，叠加hue旋转，色彩更妖冶 */
            background: linear-gradient(125deg, #FFD166, #FF6AC2, #8950FF, #3BC9FF, #12F7D6);
            background-size: 150% 150%;
            -webkit-background-clip: text;
            background-clip: text;
            /* 顶级霓虹灯管效果 - 多重阴影制造光晕错层 */
            text-shadow: 0 0 10px #FF3DFF, 0 0 20px #FF00C6, 0 0 30px #7A2EFF, 0 0 50px rgba(0, 230, 255, 0.8);
            /* 增加微妙的色相旋转动画 与渐变位置动画配合流动感 */
            animation: gradientFlow 1.2s ease infinite, subtleGlowPulse 1.8s infinite alternate;
            letter-spacing: 0.1em;
        }




.card1 dl dd.dz, .card1 dl dd.dz a{line-height:40px; border-bottom:1px solid #CCC;margin:5px;}
.card1 dl dd.dh{line-height:50px;font-size:16px;color:#09F}




.card dl dt{line-height:50px;font-size:22px;color:#09F  ;border-bottom:1px solid #CCC;margin-bottom:10px;}
.card dl dd.dz{line-height:40px; border-bottom:1px solid #CCC;margin:5px;}
.card dl dd.dh{line-height:50px;font-size:16px;color:#09F}

/*中间广告*/
.grid-container2 {
display: grid; /* 启用网格布局 */
grid-template-columns: repeat(auto-fill, minmax(100%, 1fr)); /* 自动填充+弹性列宽 */
gap: 20px; /* 网格间距 */
padding: 20px;
background: #f5f5f5;
}
.card2 {
background: white;
border-radius: 8px;
padding: 20px;
box-shadow: 0 2px 4px rgba(0,0,0,0.1);
min-height: 150px;
display: flex;
align-items: center;
justify-content: center;
font-size: 14px;
}

.card2 img{width:100%;}




/*中间广告*/
.grid-container3 {
display: grid; /* 启用网格布局 */
grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); /* 自动填充+弹性列宽 */
gap: 20px; /* 网格间距 */
padding: 20px;
background: #f5f5f5;
}
.card3 {
background: white;
border-radius: 8px;
padding: 5px;
box-shadow: 0 2px 4px rgba(0,0,0,0.1);
min-height: 150px;
display: flex;
align-items: center;
justify-content: center;
font-size: 14px;
}

.card3 img{width:100%;}



/* 响应式适配：小屏幕单列 */
@media (max-width: 600px) {
.grid-container {
grid-template-columns: 1fr;
}
}
		
		
		
		
/*首页新闻*/


.m {
    margin: auto;
    width: 100%;
    clear: both;
    position: relative;
}



.news{ width:100%; height:517px; margin:20px auto; background:#fff; overflow:hidden;border:1px solid #eee;}
.news_title{ width:100%; height:68px; padding:0 25px; border-bottom:#eee 1px solid}
.news_title h2{ float:left; line-height:68px; background:url(../images/news_title_bg.png) left no-repeat; text-indent:30px; font-size:20px; color:#ff7200; }
.news_title p{ float:right; height:14px; line-height:14px; font-size:14px; text-align:right; margin-top:27px;}
.news_title p a{ margin-left:10px;}
.news_title p a:hover{color:#ff5400}
.news_content{ width:100%; height:450px; position:relative;}
.news_content_left{ float:left; width:30%;padding:15px; height:450px;}
.news_content_center{ float:left; width:30%;border-left:#eee 1px solid; height:450px;overflow:hidden}
.news_content_center p{  height:60px; padding:19px 20px 10px; line-height:34px; font-size:12px; color:#999; overflow:hidden;}
.news_content_center p a{ font-size:18px; padding-left:25px; background:url(../images/news_content_center_p_a_bg.png) left no-repeat;font-weight:bold}
.news_content_center ul{ padding:15px 20px 14px; border-bottom:1px solid #eee;}
.news_content_center ul li{ height:30px; line-height:30px; font-size:12px;list-style:inside;float:none;}
.news_content_center ul li a{ font-size:14px; padding-right:10px;}
.news_content_center ul li span{ color:#999; float:right;}

.news_content_right{ float:left; width:28%; height:449px; overflow:hidden; border-right:1px solid #eee; border-left:1px solid #eee; }
.news_content_right_top{ width:100%; height:89px;  border-bottom:1px solid #eee; background:url(../images/news_content_right_top_bg.png) no-repeat top right;}
.news_content_right p{ width:90%; height:80px; margin:0 19px; padding:15px 0 19px; border-top:1px dashed #eee; line-height:20px; color:#999; font-size:12px;}
.news_content_right p:nth-child(2){border-top:none}
.news_content_right p a{ font-size:14px;color:#000}
.news_content_right p a:hover{color:#ff5400}
.news_content_right p span a{ font-size:12px; color:#2277e6; padding-right:4px;}
.box{border:#e1e1e1 0px solid;border-top:#009237 0px solid;}

.box ul{padding:0px 0px}
.box ul li{line-height:33px;font-size:14px;height:33px;overflow:hidden}
.box ul li:nth-child(1) em ,.box ul li:nth-child(2) em ,.box ul li:nth-child(3) em{background:#ff7200}
.box ul li em{background:#999; display:block;width:20px; height:20px;float:left;margin-right:8px; text-align:center;line-height:18px;color:white;margin-top:8px;font-size:14px;border-radius:50%; font-style:normal}
.industry-bar {
    position:fixed;top:220px;left:50%;margin-left:-660px;width:46px;display:none;
	z-index:1000;
	background:white;
}
.industry-bar.hover {
    display:block
}
.industry-bar h5 {
    height:26px;line-height:26px;padding:5px 0;background:#ff6600;text-align:center;color:#fff
}
.industry-bar ul {
    background:#fff
}
.industry-bar li {
    padding:5px 8px;height:32px;line-height:16px;margin:0 auto;text-align:center;
	border-bottom:#eee 1px solid
}
.industry-bar li a {
    display:block;line-height:16px;font-size:12px;
}
.industry-bar li.current {
    color:#fff;
}
.industry-bar li.current a{color:white}

.industry-bar li.current:nth-child(1){background:#039}
.industry-bar li.current:nth-child(2){background:#fa7e19}
.industry-bar li.current:nth-child(3){background:#1873d9}
.industry-bar li.current:nth-child(4){background:#36ad95}
.industry-bar li.current:nth-child(5){background:#8e4baa}
.industry-bar li.current:nth-child(6){background:#ff7200}
.industry-bar li.current:nth-child(7){background:#ee2e2c}
.industry-bar li.current:nth-child(8){background:#008800}
.industry-bar li.current:nth-child(9){background:#ff5400}
.industry-bar li.current:nth-child(10){background:#006699}
.industry-bar li.current:nth-child(11){background:#ff7200}