.header{height:159px;position: relative; z-index: 5;background:url(images/t_bg.jpg) repeat-x; width: 100%;}
                .content,.footer{ width: 1200px; margin: 0 auto;}i,em{ font-style: normal;}
                .h_top{height:34px;line-height:34px;color:#b8b8b8;font-size:13px;padding:0 8.3%;overflow:hidden;background:#0f0f0f;}
.h_top i{display:inline-block;float:right;color:#fff;padding-left:22px;background:url(data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAyNCAyNCIgZmlsbD0iI2Y3OTczMSI+PHBhdGggZD0iTTYuNjIgMTAuNzljMS40NCAyLjgzIDMuNzYgNS4xNCA2LjU5IDYuNTlsMi4yLTIuMmMuMjctLjI3LjY3LS4zNiAxLjAyLS4yNCAxLjEyLjM3IDIuMzMuNTcgMy41Ny41Ny41NSAwIDEgLjQ1IDEgMVYyMGMwIC41NS0uNDUgMS0xIDEtOS4zOSAwLTE3LTcuNjEtMTctMTcgMC0uNTUuNDUtMSAxLTFoMy41Yy41NSAwIDEgLjQ1IDEgMSAwIDEuMjUuMiAyLjQ1LjU3IDMuNTcuMTEuMzUuMDMuNzQtLjI1IDEuMDJsLTIuMiAyLjJ6Ii8+PC9zdmc+) no-repeat left center;background-size:16px 16px;}
.h_top i span{color:#f79731;font-weight:600;font-size:17px;font-family:arial,"Microsoft YaHei";letter-spacing:.5px;}
                .header .logo{float:left;margin:30px 24px 0 6%;}
                 .header .logo img{height:60px;width:auto;display:block;}
                .header h3{float:left; padding-top:32px; line-height: 100%; color: #333333; font-size:1.35vw;font-weight: normal;font-weight: bold;}
                 .header h3 span{display: block;
    font-weight: normal;
    font-size: 1.25vw;
    padding-top: 9px;
    color: #ff0404;
    opacity: 0.9;}
                .header .h_nav{ float: right;  margin-right: 8.3%;}
                .h_nav ul{ float: right;}
                .h_nav ul li{float: left;font-size: 16px;position: relative; box-sizing: border-box;position: relative;}
                .h_nav ul li a{color: #333333;display: block; font-size:0.9vw; position: relative;z-index: 5;  text-align: center; padding: 0 0.95vw; box-sizing: border-box; height: 124px; line-height: 124px;}
                .h_nav ul li:before{ background: #d73a27; content: ""; left: 0; bottom: 0; transition: all 0.2s; width: 100%; height: 0; position: absolute;}
                .h_nav li.cur:before,.h_nav li:hover:before{height: 100%;}
                .h_nav li.cur a,.h_nav li:hover a{ color: #fff;}
                
                
                 .submenu { position: absolute; left: 50%; top:124px; transform: translateX(-50%); background:rgba(248,248,248,.98); display: none; box-shadow: rgba(0, 0, 0, .1) 0 0 10px; padding: 20px 24px 25px !important; padding:20px 10px !important; z-index: 99 }
        .submenu:before { position: absolute; content: ""; border-width: 8px 7px; border-style: solid; border-color: transparent transparent rgba(248,248,248,.98); top: -16px; left: 50%; margin-left: -7px }
        .h_nav ul li .submenu a {     height: 40px;
            /*transition: all .4s ease;*/
            display: block; font-weight: 400; 
            /*padding: 0 20px;*/
            font-size: 16px; line-height: 48px; color: #333; color: #333; line-height: 40px; white-space: nowrap; position: relative; 
            /*ransition: ease .4s; -o-transition: ease .4s; */
            
        }
        .h_nav ul li .submenu a:hover{text-decoration: underline;}
        .submenu a:last-child { border-bottom: 0 }
        .submenu a:before { position: absolute; content: ""; width: 7px; height: 7px; border-right: 1px solid #999; border-bottom: 1px solid #999; transform: rotate(-45deg); -ms-transform: rotate(-45deg); -moz-transform: rotate(-45deg); -webkit-transform: rotate(-45deg); -o-transform: rotate(-45deg); top: 14px; left: 0; 
        transition: ease .4s; -o-transition: ease .4s; 
        left: 0;top:16px; display: none;
        /*left: -14px; opacity: 0 */
            
        }
        .submenu a:hover { 
            /*background-color: #1165d3;color:#fff;  */
        /*padding:0 15px 0 25px;*/
            /*color: #234aaf;*/
            font-weight: bold; color: #d73a27;
        }
        .submenu a:hover:before { border-color: #d73a27; left:5px;
        /*    border-color: #1165d3; */
        /*left: 0; opacity: 1 */
            
        }
/**/
                @media screen and  (min-width:760px) and (max-width:1440px){
                    .header h3{ font-size: 20px;}
                    .h_nav ul li a{ font-size: 14px; padding: 0 14px;}
                }
            

        .ty-banner-1 {
            overflow: hidden;
            line-height: 0;
            text-align:center;
                width: 100%;
    margin: 0 auto;
        }
        .ty-banner-1 img{
            visibility: hidden;
            /*margin-left:0px !important;*/
        }
        .ty-banner-1 img.show{
            visibility: visible;
        }
    

    .p102-search-1 {
        height: 70px;
        border-bottom: 1px solid #ededed;
        background: #f7f7f7;
    }
    
    .p102-search-1 p {
        float: left;
        width: 750px;
        height: 70px;
        line-height: 70px;
        font-size: 14px;
        color: #333333;
    }
    
    .p102-search-1 p b {
        display: inline-block;
    }
    
    .p102-search-1 p a {
        color: #666666;
        display: inline-block;
        margin-right: 15px;
    }
    .p102-search-1 p a:hover{color: #d73a27;}
    .p102-search-1-inp {
        float: right;
        width: 356px;
        height: 36px;
        background: #fff;
        margin-top: 18px;
        border-radius: 25px;
        position: relative;
    }
    
    .p102-search-1-inp:before,
    .p102-search-1-inp:after {
        content: '';
        position: absolute;
        width: 80%;
        height: 1px;
        background: #e3e3e3;
        left: 10%;
        z-index: 0;
    }
    
    .p102-search-1-inp:before {
        top: 0;
    }
    
    .p102-search-1-inp:after {
        bottom: 0;
    }
    
    .p102-search-1-inp1 {
        width: 249px;
        height: 34px;
        line-height: 34px;
        color: #999999;
        border: 1px solid #e3e3e3;
        border-right: 0;
        padding: 0 20px;
        border-top-left-radius: 25px;
        border-bottom-left-radius: 25px;
        float: left;
    }
    
    .p102-search-1-inp2 {
        width: 66px;
        height: 36px;
        border: 0;
        border-radius: 25px;
        background: url(images/p102-search-icon1.png) no-repeat center center #d73a27;
        float: right;
        position: relative;
        z-index: 2;
        cursor: pointer;
    }


        .p12-curmbs-1 {
            font-size: 14px;
            border-bottom: 1px dashed #dcdcdc;
        }
        .p12-curblock{
            display: none;
        }
        .p12-curmbs-1 b {
            border-left: 10px solid #d73a27;
            font-weight: normal;
            padding-left: 8px;
        } 
        .p12-curmbs-1 i {
            font-style: normal;
        }
        
        .p12-curmbs-1 span {
            font-family: '宋体';
            padding: 0 5px;
            height: 46px;
            line-height: 46px;
        }
    

        .leftnav-z1-desc {
            background: #fff;
            max-height: 180px;
            margin-bottom: 14px;
        }
        
        .leftnav-z1-desc dt {
            height: 30px;
            padding: 20px 0 10px;
        }
        
        .leftnav-z1-desc dt b {
            display: inline-block;
            height: 30px;
            font-weight: normal;
            border-left: 13px solid #e3e3e3;
            border-right: 7px solid #e3e3e3;
            padding: 0 12px 0 13px;
            font-size: 28px;
            color: #7c7c7c;
            line-height: 30px;
        }
        
        .leftnav-z1-desc dt b span {
            font-size: 18px;
            color: #bfbfbf;
            text-transform: uppercase;
            padding-left: 10px;
        }
        
        .leftnav-z1-desc dd {
            padding: 0 27px 10px 27px;
        }
        
        .leftnav-z1-desc dd h4 {
            font-size: 24px;
            font-weight: normal;
            color: #797979;
            max-height: 44px;
            line-height: 44px;
            overflow: hidden;
        }
        
        .leftnav-z1-desc dd div {
            font-size: 14px;
            line-height: 24px;
            color: #666;
            max-height: 48px;
            overflow: hidden;
        }
        
        .leftnav-z1-tit {
            height: 50px;
            line-height: 50px;
            border-bottom: 1px solid #ebebeb;
            margin-bottom: 15px;
            font-size: 24px;
        }
        
        .leftnav-z1-tit span {
            display: inline-block;
            height: 50px;
            border-bottom:1px solid #d73a27;
        }
        
        .leftnav-z1-list dl {
            width: 48.9%;
            border: 1px solid #dedede;
            margin-bottom: 15px;
            background: #fff;
            float: left;
            margin-right: 2%;
            box-sizing:border-box;
        }
        
        .leftnav-z1-list dl:nth-child(3n-1) {
            margin-right: 0;
        }
        
        .leftnav-z1-list dt img {
            width: 100%;
            display: block;
        }
        
        .leftnav-z1-list dd {
            padding: 6px 20px 24px 20px;
        }
        
        .leftnav-z1-list dd h4 {
            height: 45px;
            font-weight: normal;
            font-size: 18px;
            color: #154c64;
            line-height: 45px;
            overflow: hidden;
        }
        
        .leftnav-z1-list h4 a {
            display: block;
            height: 45px;
            color: #727272;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }
        
        .leftnav-z1-list dl:hover h4 a {
            color: #d73a27;
        }
        
        .leftnav-z1-list-desc {
            height: 40px;
            font-size: 14px;
            line-height: 20px;
            color: #666;
            margin-bottom: 12px;
            overflow: hidden;
        }
        
        .leftnav-z1-list-deta {
            width: 100px;
            height: 40px;
            display: inline-block;
            border: 1px solid #aaa;
            font-size: 16px;
            line-height: 40px;
            text-align: center;
        }
        
        .leftnav-z1-list dl:hover {
            border-color: #d73a27;
        }
        
        .leftnav-z1-list dl:hover .leftnav-z1-list-deta {
            background: #d73a27;
            border-color: #d73a27;
        }
        
        .leftnav-z1-list dl:hover .leftnav-z1-list-deta a {
            color: #fff;
        }
    

        .fdh-01-tit {
            background: #d73a27;
            height: 80px;
        }
        
        .fdh-01-tit h2 {
            height: 75px;
            font-size: 24px;
            font-weight: normal;
            line-height: 75px;
            color: #fff;
            border-bottom: 1px solid #fff;
            text-align: center;
        }
        
        .fdh-01-tit h2 span {
            font-size: 14px;
            text-transform: uppercase;
        }
        
        .fdh-01-nav-one h3 {
            height: 50px;
            line-height: 50px;
            background: url(images/p14-icon5.png) no-repeat right center #ececeb;
            margin-bottom: 2px;
            overflow: hidden;
        }
        
        .fdh-01-nav-one h3 a {
            display: block;
            font-size: 18px;
            font-weight: normal;
            margin-right: 40px;
            margin-left: 24px;
            color: #666666;
            overflow: hidden;
        }
        
        .fdh-01-nav-one h3.sidenavcur,
        .fdh-01-nav-one h3:hover {
            background: url(images/p14-icon2.png) no-repeat right center #d73a27;
        }
        
        .fdh-01-nav-one h3.sidenavcur a,
        .fdh-01-nav-one h3:hover a {
            color: #fff;
        }
        
        .fdh-01-nav dl {
            padding: 2px 0 4px;
        }
        
        .fdh-01-nav dt {
            height: 50px;
            font-size: 16px;
            line-height: 50px;
            padding-left: 24px;
            padding-right: 40px;
            margin-bottom: 1px;
            background: #ececec;
            position: relative;
            overflow: hidden;
        }
        
        .fdh-01-nav dt:after {
            content: "";
            width: 8px;
            height: 8px;
            border: 2px solid #b8b8b8;
            border-style: solid solid none none;
            position: absolute;
            top: 50%;
            right: 32px;
            margin-top: -4px;
            -webkit-transform: rotate(45deg);
            -moz-transform: rotate(45deg);
            -ms-transform: rotate(45deg);
            -o-transform: rotate(45deg);
            transform: rotate(45deg);
        }
        
        .fdh-01-nav dt.sidenavcur:after,
        .fdh-01-nav dt:hover:after {
            border-color: #d73a27;
        }
        
        .fdh-01-nav dt.sidenavcur a,
        .fdh-01-nav dt:hover a {
            color: #d73a27;
        }
        
        .fdh-01-nav dd {
            border: 1px solid #ececec;
            border-bottom: 0;
        }
        
        .fdh-01-nav p {
            height: 50px;
            font-size: 14px;
            line-height: 50px;
            padding-left: 72px;
            padding-right: 40px;
            border-bottom: 1px solid #ececec;
            background: #fff;
            position: relative;
            overflow: hidden;
        }
        
        .fdh-01-nav p.sidenavcur a,
        .fdh-01-nav p:hover a {
            color: #d73a27;
        }
        
        .fdh-01-nav p.sidenavcur:after,
        .fdh-01-nav p:hover:after {
            background: #d73a27;
        }
        
        .fdh-01-nav a {
            display: block;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }
    

        .p1-info-3-tit {
            height: 60px;
    font-size: 24px;
    font-weight: normal;
    line-height: 60px;
    background: #d73a27;
    color: #fff;
    text-align: center;
        }
        .p1-info-3-list{padding: 10px 10px 0;}
        .p1-info-3-list li h4{
            height: 46px;
            font-size: 14px;
            font-weight: normal;
            line-height: 46px;
            color:#4b4a4a;
            border-bottom: 1px dashed #dbdbdb;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }
        
        /*.p1-info-3-list li h4 a{ color:#4b4a4a;}*/
        .p1-info-3-list li h4 span {
            float: right;
        }
    

        .contact-z1 {
            height: 140px;
            background: url("images/contact-z1.jpg") no-repeat;
            color: #333;
            margin-bottom: 30px;
        }
        
        .contact-z1 p {
            font-size: 20px;
            line-height: 30px;
            padding: 37px 0 0 95px; 
            background: url(images/contact-z1_tel.png) no-repeat 74px 44px;
        }
        
        .contact-z1 span {
            display: block;
            height: 30px;
            font-weight: bold; color: #d73a27;
            font-size: 18px;
            line-height: 30px; 
            padding-left: 73px;
        }
    

                .f_bj{color:#828384;clear:both;font-family:"Microsoft Yahei";height:609px;font-size: 16px;overflow: hidden; background:  url("images/f_bg.jpg") repeat-x; padding-top:54px; box-sizing: border-box;}
                .footer{ margin: 0 auto;width: 1200px;}
.f_on1{float: left; width: 244px; border-right: 1px solid #e0e0e1; height: 260px; margin-bottom: 132px; margin-right: 71px;}
.f_on1 ul li{ float: left; width: 112px; line-height: 100%; margin-bottom: 20px;}
                .f_on1 ul li a{ font-size: 14px; color: #333333;}
                .f_on1 ul li a:hover{ color: #000;text-decoration: underline;}
.f_on3{ width: 160px;border-right: 1px solid #e0e0e1; height: 260px; margin-bottom: 132px; margin-right: 65px;}
                .f_on3 ul li{ line-height: 100%; margin-bottom: 20px;}
                .f_on3 ul li a{ font-size: 14px; color: #333333;}
                .f_on3 ul li a:hover{ color: #000;text-decoration: underline;}
.f_on2{ width: 445px;border-right: 1px solid #e0e0e1; height: 260px;}
                .f_on2 ul li{ margin-bottom: 12px; padding-left: 28px; font-size: 14px; color: #333333;     width: 401px;background:  url("images/f_ico.jpg") no-repeat 0 4px;}
                .f_on2 ul li span{ padding: 0 7px; color: #a1a1a1;}
                .f_on2 ul li:nth-child(3){background:  url("images/f_ico.jpg") no-repeat 0 4px;}
                .f_on2 ul li:nth-child(4){background:  url("images/f_ico3.jpg") no-repeat 0 4px;}
                .f_on2 ul li b{ font-size: 14px;}
.f_on4{ float: right;}
                .footer h3{ line-height: 100%; padding: 24px 0 0 0; height: 68px; font-size: 18px; color: #333333; font-weight: bold; letter-spacing: 1px;}
                .f_on4 p img{ width: 96px; height: 96px; padding: 20px; background: #fff; border: 1px solid #dcdcdc;}

                .f_bom h3{font-weight: normal; color: #fff; width: 620px; float: left;}
                .f_bom h3 em{ display: block; padding-top: 20px; color: #fff; font-size: 14px; line-height: 24px;}
                .f_bom h3 em span{ display: block;}
                .f_bom p{ float: right; padding-top: 6px;}
                                .f_bom h3 em span a{ display: inline-block; color: #fff; padding-left: 15px;}

            

        .client-2 {
            width: 45px;
            position: fixed;
            right: 10px;
            top: 60%;
            z-index: 999;
            color: #fff;
        }
        
        .client-2 li a {
            text-decoration: none;
            color: #fff;
        }
        
        .client-2 li {
            margin-bottom: 5px;
            width: 45px;
            height: 45px;
            border-radius: 50%;
            cursor: pointer;
            position: relative;
        }
        
        .client-2 li.my-kefu-qq {
            background:#d73a27 url(images/cimg23.png) center no-repeat;
        }
        
        .client-2 li.my-kefu-weixin {
            background:#d73a27 url(images/cimg24.png) center no-repeat;
        }
        
        .client-2 li.my-kefu-tel {
            background:#d73a27 url(images/cimg25.png) center no-repeat;
        }
        
        .client-2 li.my-kefu-shouye {
            background:#d73a27 url(images/tohome.png) center no-repeat;
            background-size:26px;
        }
        
        .client-2 li.my-kefu-shouye a {
            width: 45px;
            height: 45px;
            display: block;
        }
        
        .client-2 li.my-kefu-ftop {
            background:#d73a27 url(images/returnTop.png) center no-repeat;
        }
        
        .client-2 li p {
            height: 20px;
            font-size: 12px;
            line-height: 20px;
            overflow: hidden;
            text-align: center;
            color: #fff;
        }
        
        .client-2 li.my-kefu-qq .cont {
            margin: 0;
            background:#d73a27 url(images/cimg23.png) 15px center no-repeat;
            border-radius: 50px;
            padding-left: 45px;
            height: 45px;
            line-height: 45px;
            color: #fff;
            font-size: 16px;
            width: 130px;
            position: absolute;
            top: 0;
            right: 0;
            z-index: 999;
        }
        
        .client-2 li.my-kefu-tel .cont {
            margin: 0;
            background:#d73a27 url(images/cimg25.png) 15px center no-repeat;
            border-radius: 50px;
            padding-left: 45px;
            height: 45px;
            line-height: 45px;
            color: #fff;
            font-size: 18px;
            width: 180px;
            position: absolute;
            top: 0;
            right: 0;
            z-index: 999;
        }
        
        .client-2 .my-kefu-ftop {
            display: none;
        }
        
        .client-2 .my-kefu-ftop .my-kefu-main {
            padding-top: 6px;
        }
        
        .client-2 li.my-kefu-weixin .cont {
            margin: 0;
            width: 115px;
            padding: 5px;
            border: solid 1px #ccc;
            position: absolute;
            left: -150px;
            top: -44px;
            background-color: #fff;
        }
        
        .client-2 li.my-kefu-weixin .cont  span {
            display: block;
            line-height: 20px;
            font-size: 12px;
            text-align: center;
            color: #1a1a1a;
        }
        
        .client-2 li.my-kefu-weixin .cont  img {
            width: 115px;
            height: 115px;
        }
        
        .client-2 li:hover .cont {
            display: block!important;
        }
    


*{box-sizing:border-box;}
.m-pd-page{display:grid;grid-template-columns:240px 1fr;gap:32px;max-width:1440px;margin:0 auto;padding:32px 24px 60px;align-items:start;}
.m-side{position:sticky;top:24px;border:1px solid #e8e5e0;border-radius:8px;background:#fff;padding:18px 0;}
.m-side-tit{font-size:18px;font-weight:bold;color:#020202;padding:0 20px 14px;border-bottom:2px solid #d73a27;margin-bottom:10px;}
.m-side-cat a{display:block;font-size:16px;font-weight:600;color:#020202;padding:10px 20px;text-decoration:none;background:#f7f5f2;}
.m-side-cat a.on,.m-side-cat a:hover{background:#d73a27;color:#fff;}
.m-side-items a{display:block;font-size:14px;color:#555;padding:8px 20px 8px 32px;text-decoration:none;border-left:2px solid transparent;}
.m-side-items a.on{color:#d73a27;border-left-color:#d73a27;background:#fff7f5;font-weight:600;}
.m-side-items a:hover{color:#d73a27;}
.m-pd-main{min-width:0;display:flex;flex-direction:column;gap:28px;}
.m-pd-hero{display:grid;grid-template-columns:380px 1fr;gap:36px;align-items:stretch;background:#fff;border:1px solid #e8e5e0;border-radius:10px;padding:24px;margin-bottom:28px;}
.m-pd-hero img{width:380px;height:380px;object-fit:contain;border:1px solid #e8e5e0;border-radius:8px;background:#f7f5f2;padding:12px;}
.m-pd-info{display:flex;flex-direction:column;}
.m-pd-info h1{font-size:28px;color:#020202;font-weight:bold;margin:0 0 8px;line-height:1.3;}
.m-pd-tag{display:inline-block;padding:4px 12px;background:#f7f5f2;color:#d73a27;font-size:13px;border-radius:4px;width:fit-content;margin-bottom:14px;}
.m-pd-intro{font-size:15px;color:#555;line-height:1.85;flex:1;}
.m-pd-btns{display:flex;gap:14px;margin-top:18px;}
.m-pd-btns a{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;border-radius:4px;font-size:15px;text-decoration:none;}
.m-b1{background:#d73a27;color:#fff;}
.m-b1:hover{background:#b92e1e;}
.m-b2{border:1px solid #d73a27;color:#d73a27;}
.m-b2:hover{background:#d73a27;color:#fff;}
.m-sec{background:#fff;border:1px solid #e8e5e0;border-radius:10px;padding:26px 28px;margin-bottom:28px;}
.m-sec h2{font-size:22px;color:#020202;font-weight:bold;border-left:4px solid #d73a27;padding-left:12px;margin:0 0 20px;}
.m-sec h3{font-size:16px;color:#333;font-weight:600;margin:18px 0 10px;}
.m-spec-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;background:#f7f5f2;border-radius:8px;padding:20px 24px;}
.m-spec-item{display:flex;flex-direction:column;gap:4px;}
.m-spec-item span{font-size:13px;color:#888;}
.m-spec-item strong{font-size:15px;color:#020202;font-weight:600;}
.m-ptable{width:100%;border-collapse:collapse;background:#fff;border:1px solid #e8e5e0;border-radius:6px;overflow:hidden;}
.m-ptable tr:nth-child(odd){background:#f7f5f2;}
.m-ptable td{border-bottom:1px solid #eee;padding:10px 18px;font-size:14px;color:#444;}
.m-ptable td:first-child{font-weight:600;color:#020202;width:160px;background:rgba(215,58,39,.06);}
.m-ptable tr:last-child td{border-bottom:none;}
.m-body-text{font-size:15px;color:#444;line-height:2;}
.m-feats{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;}
.m-feat{border:1px solid #e8e5e0;border-radius:8px;padding:18px 20px;background:#fff;}
.m-feat h4{font-size:24px;color:#d73a27;margin:0 0 8px;font-weight:bold;}
.m-feat p{font-size:14px;color:#555;line-height:1.8;margin:0;}
.m-faq{border:1px solid #e8e5e0;border-radius:8px;background:#fff;margin-bottom:12px;overflow:hidden;}
.m-faq summary{cursor:pointer;padding:16px 22px;font-size:16px;font-weight:600;color:#020202;list-style:none;position:relative;padding-right:40px;}
.m-faq summary::after{content:"+";position:absolute;right:20px;top:12px;font-size:22px;color:#d73a27;}
.m-faq[open] summary::after{content:"−";}
.m-faq p{padding:0 22px 18px;font-size:14px;color:#555;line-height:1.85;}
.m-site{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.m-site a{position:relative;border-radius:8px;overflow:hidden;display:block;text-decoration:none;}
.m-site img{width:100%;height:150px;object-fit:cover;display:block;}
.m-site span{position:absolute;bottom:0;left:0;right:0;background:rgba(15,15,15,.65);color:#fff;font-size:14px;padding:8px 12px;}
@media(max-width:900px){.m-pd-page{grid-template-columns:1fr;}.m-side{position:static;}.m-pd-hero{grid-template-columns:1fr;}.m-pd-hero img{width:100%;height:auto;}.m-feats,.m-site,.m-spec-grid{grid-template-columns:1fr 1fr;}}


/* ===== 通用页头（所有内页顶部）===== */
.m-pghead{background:#0f0f0f;padding:54px 0 46px;text-align:center;}
.m-pghead h1{color:#fff;font-size:32px;font-weight:bold;margin-bottom:10px;}
.m-pghead p{color:#c9c6c0;font-size:15px;}
/* ===== 通用内容区 ===== */
.m-pbody{max-width:1200px;margin:0 auto;padding:36px 24px 60px;}
/* ===== 案例页 ===== */
.c-pg{max-width:1200px;margin:0 auto;padding:40px 24px 60px;}
.c-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:50px;}
.c-stat{background:#f7f5f2;border-radius:8px;padding:22px;text-align:center;}
.c-stat b{display:block;font-size:30px;color:#d73a27;font-weight:bold;margin-bottom:6px;}
.c-stat span{font-size:13px;color:#888;}
.c-ind{margin-bottom:46px;}
.c-ind-head{display:flex;align-items:baseline;gap:14px;border-bottom:2px solid #d73a27;padding-bottom:10px;margin-bottom:20px;}
.c-ind-head h2{font-size:24px;color:#020202;font-weight:bold;}
.c-ind-head p{font-size:14px;color:#888;}
.c-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;}
.c-card{border:1px solid #e8e5e0;border-radius:8px;padding:20px 22px;background:#fff;transition:.25s;}
.c-card:hover{box-shadow:0 6px 20px rgba(215,58,39,.1);transform:translateY(-2px);}
.c-card h3{font-size:17px;color:#020202;font-weight:600;margin-bottom:8px;}
.c-card p{font-size:14px;color:#555;line-height:1.7;margin:0;}
.c-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px;}
.c-tags i{font-style:normal;font-size:12px;color:#d73a27;background:#fff7f5;border:1px solid #f0d9d4;border-radius:20px;padding:3px 10px;}
.c-detail{border:1px solid #e8e5e0;border-radius:10px;overflow:hidden;margin-bottom:20px;background:#fff;}
.c-detail h3{font-size:19px;color:#020202;font-weight:bold;background:#f7f5f2;padding:16px 24px;border-left:4px solid #d73a27;}
.c-detail td{padding:12px 24px;font-size:14px;border-bottom:1px solid #f0eee9;line-height:1.8;color:#444;vertical-align:top;}
.c-detail td:first-child{width:110px;font-weight:600;color:#d73a27;white-space:nowrap;}
.c-faq{border:1px solid #e8e5e0;border-radius:8px;background:#fff;margin-bottom:12px;overflow:hidden;}
.c-faq summary{cursor:pointer;padding:16px 22px;font-size:16px;font-weight:600;color:#020202;list-style:none;position:relative;padding-right:40px;}
.c-faq summary::after{content:"+";position:absolute;right:20px;top:12px;font-size:22px;color:#d73a27;}
.c-faq[open] summary::after{content:"−";}
.c-faq p{padding:0 22px 18px;font-size:14px;color:#555;line-height:1.85;}
/* ===== 文章分类中心 ===== */
.art-list{list-style:none;padding:0;}
.art-list li{border-bottom:1px dashed #e5e5e5;padding:12px 4px;}
.art-list a{font-size:16px;color:#333;text-decoration:none;}
.art-list a:hover{color:#d73a27;}
/* ===== 公司简介/联系我们 ===== */
.m-info-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.m-info-item{background:#f7f5f2;border-radius:8px;padding:20px;text-align:center;}
.m-info-item h3{font-size:13px;color:#888;margin-bottom:6px;font-weight:normal;}
.m-info-item p{font-size:18px;color:#d73a27;font-weight:600;}
.m-text-block{font-size:15px;color:#444;line-height:2;margin-bottom:16px;}
.m-culture{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:14px;}
.m-culture div{background:#f7f5f2;border-left:4px solid #d73a27;padding:14px 18px;border-radius:4px;}
.m-culture strong{color:#d73a27;display:block;margin-bottom:4px;}
@media(max-width:900px){.c-stats,.m-info-grid{grid-template-columns:1fr 1fr;}.c-grid{grid-template-columns:1fr;}.m-pghead{padding:36px 0 30px;}}


/* ============================================================
   全站统一字体层级 v1（2026-09-01）
   层级：页头h1 32 > 产品名h1 28 > 板块h2 24 > 小节h3 20 > 卡片h4 17 > 正文 15 > 小字 13
   导航固定 15px（替代 vw 响应式，保证各页一致）
   ============================================================ */
/* 1. 顶部导航（替代 vw） */
.h_nav ul li{font-size:15px !important;}
.h_nav ul li a{font-size:15px !important;}
.h_nav ul li .submenu a{font-size:14px !important;}
.h_top{font-size:13px !important;}
.h_top i span{font-size:16px !important;}
.header h3{font-size:20px !important;}

/* 2. 页脚 */
.f_bj{font-size:13px !important;}
.f_on1 ul li a,.f_on3 ul li a{font-size:13px !important;}
.f_on2 ul li{font-size:13px !important;}
.footer h3{font-size:17px !important;}

/* 3. 页面级标题（页头） */
.m-pghead h1{font-size:32px !important;}
.m-pghead p{font-size:15px !important;}

/* 4. 内容区标题层级统一 */
.m-pd-info h1{font-size:28px !important;}
.m-sec h2,.c-ind-head h2{font-size:24px !important;}
.m-sec h3,.c-card h3,.c-detail h3{font-size:19px !important;}
.m-feat h4{font-size:20px !important;}
.m-info-item p{font-size:17px !important;}
.c-stat b{font-size:30px !important;}

/* 5. 正文统一 15px */
.m-pd-intro,.m-body-text,.m-text-block,.c-card p{font-size:15px !important;}
.m-feat p,.m-faq p,.c-faq p,.m-ptable td,.c-detail td,.c-card p{font-size:14px !important;}
.m-spec-item strong{font-size:15px !important;}
.m-side-items a{font-size:14px !important;}
.m-side-cat a{font-size:15px !important;}
.art-list a{font-size:15px !important;}

/* 6. 小字/标签 13px */
.m-pd-tag,.m-spec-item span,.m-info-item h3,.c-tags i,.c-stat span{font-size:13px !important;}

/* 8. 文章正文容器（degreems 旧 endit101-content / endit-content） */
.endit101-content,.endit-content,.p101-info-content-1-con{font-size:15px !important;line-height:1.9 !important;color:#444 !important;}
.endit101-content p,.endit-content p,.p101-info-content-1-con p{font-size:15px !important;line-height:1.9 !important;}
.endit101-content h3,.endit-content h3{font-size:20px !important;margin:20px 0 10px !important;color:#020202 !important;}


/* 7. 响应式微调（平板/手机） */
@media(max-width:900px){
  .m-pghead h1{font-size:26px !important;}
  .m-pd-info h1{font-size:24px !important;}
  .m-sec h2,.c-ind-head h2{font-size:21px !important;}
}

/* 9. 全局正文兜底：任意页面正文段落统一 15px */
.m-wrap p,.m-pbody p,.c-pg p{font-size:15px !important;line-height:1.9 !important;color:#444 !important;}
body p{font-size:15px !important;}

/* 10. 顶部 logo 尺寸限制（360x360 大图需约束） */
.header .logo img{max-height:60px !important;width:auto !important;display:block;}
.m-ptable th{background:#f2ede8;padding:10px 18px;font-size:14px;color:#222;font-weight:600;text-align:left;border-bottom:1px solid #e3ddd4;}
.m-note{font-size:13px;color:#8a8480;line-height:1.7;margin:10px 0 0;}
/* ===== v5.2 补全：全站工具类 ===== */
.clear{clear:both;}
.clearafter:after{content:"";display:block;clear:both;}
.clearfix:after{content:"";display:block;clear:both;}
.clearfix{zoom:1;}
.menu{zoom:1;}
.plc{max-width:1200px;margin:0 auto;padding:0 24px;}
.times{color:#999;font-size:13px;}
.wow{visibility:visible;}
.fadeInLeft1{animation:driFadeL .8s ease both;}
.fadeInRight1{animation:driFadeR .8s ease both;}
@keyframes driFadeL{from{opacity:0;transform:translateX(-24px);}to{opacity:1;transform:none;}}
@keyframes driFadeR{from{opacity:0;transform:translateX(24px);}to{opacity:1;transform:none;}}
.online-contact-btn{position:fixed;right:18px;top:40%;z-index:99;}
.online-contact-btn a{display:block;width:44px;height:44px;line-height:44px;border-radius:50%;background:#d73a27;color:#fff;text-align:center;margin-bottom:10px;font-size:13px;text-decoration:none;}

/* ===== v5.2 补全：首页布局 ===== */
.m-company{overflow:hidden;background:#fff;}
.m-hero{position:relative;background:#22262e url(/images/factory_inside.jpg) center/cover no-repeat;}
.m-mask{position:absolute;left:0;top:0;right:0;bottom:0;background:rgba(18,20,26,.62);}
.m-in{position:relative;z-index:1;max-width:1200px;margin:0 auto;padding:96px 24px 104px;}
.m-hero h1{font-size:38px;line-height:1.45;color:#fff;font-weight:600;margin:0 0 20px;}
.m-hero h1 span{color:#ff7a5c;}
.m-hero p{max-width:880px;font-size:16px;line-height:1.9;color:#e7e4df;margin:0 0 32px;}
.m-btn{font-size:0;}
.m-btn a{display:inline-block;vertical-align:top;padding:13px 34px;margin:0 14px 12px 0;border-radius:4px;font-size:15px;line-height:1.4;text-decoration:none;}
.m-cta{background:#d73a27;color:#fff !important;}
.m-cta:hover{background:#b92e1e;color:#fff !important;}
.m-ghost{border:1px solid rgba(255,255,255,.65);color:#fff !important;}
.m-ghost:hover{background:rgba(255,255,255,.14);color:#fff !important;}
.m-sec{padding:64px 0;background:#fff;}
.m-sec-alt{background:#f7f5f2;}
.m-wrap{max-width:1200px;margin:0 auto;padding:0 24px;}
.m-sec h2{font-size:26px;font-weight:600;color:#1c1c1c;margin:0 0 10px;}
.m-sec h2 i{color:#d73a27;font-style:normal;}
.m-sub{font-size:14px;color:#8a8480;margin:0 0 36px;}
.m-caps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.m-cap{background:#fff;border:1px solid #ece8e2;border-radius:8px;padding:28px 26px;}
.m-sec-alt .m-cap{background:#fff;}
.m-no{font-size:13px;color:#d73a27;letter-spacing:1px;margin:0 0 14px;}
.m-cap h3{font-size:19px;font-weight:600;color:#1c1c1c;margin:0 0 12px;}
.m-cap p{font-size:14px;line-height:1.8;color:#5f5e5a;margin:0;}
.m-prods{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.m-prod{background:#fff;border:1px solid #ece8e2;border-radius:8px;overflow:hidden;}
.m-prod img{width:100%;height:210px;object-fit:cover;display:block;background:#f2efe9;}
.m-pd{padding:22px 24px 26px;}
.m-pd h3{font-size:19px;font-weight:600;color:#1c1c1c;margin:0 0 10px;}
.m-pd p{font-size:14px;line-height:1.8;color:#5f5e5a;margin:0 0 14px;}
.m-more{font-size:14px;color:#d73a27;text-decoration:none;}
.m-more:hover{text-decoration:underline;}
.m-inds{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.m-ind{background:#fff;border:1px solid #ece8e2;border-left:4px solid #d73a27;border-radius:6px;padding:24px;}
.m-ind h3{font-size:18px;font-weight:600;margin:0 0 10px;}
.m-ind h3,.m-ind h3 a{color:#1c1c1c;text-decoration:none;}
.m-ind h3 a:hover{color:#d73a27;}
.m-ind p{font-size:14px;line-height:1.8;color:#5f5e5a;margin:0;}
.m-facts{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.m-fact{background:#fff;border:1px solid #ece8e2;border-radius:8px;padding:30px 20px;text-align:center;}
.m-num{font-size:32px;font-weight:600;color:#d73a27;margin:0 0 8px;}
.m-txt{font-size:14px;color:#5f5e5a;}
.m-cases{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.m-case{background:#fff;border:1px solid #ece8e2;border-radius:8px;overflow:hidden;}
.m-case img{width:100%;height:190px;object-fit:cover;display:block;background:#f2efe9;}
.m-cd{padding:18px 20px 22px;}
.m-cd h3{font-size:16px;font-weight:600;color:#1c1c1c;margin:0 0 8px;}
.m-cd p{font-size:13px;line-height:1.7;color:#8a8480;margin:0;}
.m-cta-band{background:#d73a27;text-align:center;padding:56px 24px;}
.m-cta-band h3{font-size:24px;font-weight:600;color:#fff;margin:0 0 10px;}
.m-cta-band p{font-size:14px;color:rgba(255,255,255,.88);margin:0 0 22px;}
.m-cta-band a{display:inline-block;background:#fff;color:#d73a27 !important;padding:12px 42px;border-radius:4px;font-size:15px;font-weight:600;text-decoration:none;}
.m-cta-band a:hover{background:#ffe9e5;}

/* ===== v5.2 补全：文章页 p101 ===== */
.blk-main{max-width:1200px;margin:0 auto;padding:0 24px;}
.blk-max{float:left;width:66%;}
.blk-min{float:right;width:31%;}
.blk{position:relative;}
.p101-curmbs-1{padding:16px 0;border-bottom:1px solid #f0ece7;background:#faf8f5;}
.p101-curmbs-con{font-size:13px;color:#8a8480;line-height:1.8;}
.p101-curmbs-con a{color:#8a8480;text-decoration:none;}
.p101-curmbs-con a:hover{color:#d73a27;}
.p101-info-content-1{padding:28px 0 40px;}
.p101-info-content-1-title{font-size:26px;font-weight:600;color:#1c1c1c;line-height:1.5;margin:0 0 12px;}
.p101-info-content-1-bool{padding-bottom:16px;border-bottom:1px solid #f0ece7;margin-bottom:22px;}
.p101-info-content-1-con{font-size:15px;line-height:2;color:#333;}
.p101-info-content-1-con img{max-width:100%;height:auto;}
.attach{color:#d73a27;text-decoration:none;border-bottom:1px dashed #d73a27;}
.attach:hover{opacity:.8;}
.p101-info-fdh-1{background:#faf8f5;border:1px solid #f0ece7;border-radius:8px;padding:20px;margin:28px 0 40px;}
.p101-info-fdh-title{font-size:16px;font-weight:600;color:#1c1c1c;margin:0 0 12px;padding-bottom:10px;border-bottom:2px solid #d73a27;}
.p101-info-fdh-list{margin:0;padding:0;list-style:none;}
.p101-info-fdh-list li{padding:8px 0;border-bottom:1px dashed #eee7de;font-size:14px;line-height:1.7;}
.p101-info-fdh-list li:last-child{border-bottom:none;}
.p101-info-fdh-list a{color:#444;text-decoration:none;}
.p101-info-fdh-list a:hover{color:#d73a27;}
.p101-info-fdh-ul{margin:0;padding:0;list-style:none;font-size:13px;color:#666;line-height:2;}
.p101-info-fdh-customer{font-size:14px;color:#444;line-height:2;}
.p101-recommend-news{margin-top:18px;}
.p101-recommend-news-title{font-size:15px;font-weight:600;color:#1c1c1c;margin:0 0 10px;}
.p101-recommend-news-list{margin:0;padding:0;list-style:none;}
.p101-recommend-news-list li{padding:7px 0;border-bottom:1px dashed #eee7de;font-size:13px;line-height:1.7;}
.p101-recommend-news-list a{color:#555;text-decoration:none;}
.p101-recommend-news-list a:hover{color:#d73a27;}
.p101-info-pagination-1{overflow:hidden;padding:24px 0;font-size:14px;}
.p101-info-pagination-1 a{color:#444;text-decoration:none;display:block;line-height:1.9;}
.p101-info-pagination-1 a:hover{color:#d73a27;}
.p101-contact-z1{background:#faf8f5;border:1px solid #f0ece7;border-radius:8px;padding:18px 20px;margin-top:18px;}
.p101-contact-z1 img{max-width:100%;}
.p101-fdh-1{margin-bottom:18px;}
.p12-pagination-1,.p12-pagination-1-main{overflow:hidden;padding:20px 0;font-size:14px;}
.p12-pagination-1 a{color:#444;text-decoration:none;padding:4px 10px;border:1px solid #e5e0d8;border-radius:4px;margin-right:6px;display:inline-block;}
.p12-pagination-1 a:hover{color:#d73a27;border-color:#d73a27;}
.p12-pagination-1-main a{color:#d73a27;font-weight:600;}
.p101-info-key-1{padding:10px 0;font-size:13px;color:#999;}
.p101-info-pagination-1-href{color:#d73a27;text-decoration:none;}

/* ===== v5.2 补全：帮助页 p102 / 证书 / 公司页 ===== */
.p102-about-content{font-size:15px;line-height:2;color:#333;padding:24px 0 40px;}
.p102-about-content img{max-width:100%;height:auto;}
.p102-fdh-3{background:#faf8f5;border:1px solid #f0ece7;border-radius:8px;padding:20px;margin:28px 0 40px;}
.m-pd-sec{max-width:1200px;margin:0 auto;padding:32px 24px 48px;}
.img-block{margin:16px 0;text-align:center;}
.img-block img{max-width:100%;height:auto;}
.zzzs-wrap{max-width:1200px;margin:0 auto;padding:32px 24px 56px;}
.zzzs-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.zzzs-card{background:#fff;border:1px solid #ece8e2;border-radius:8px;padding:20px;text-align:center;}
.zzzs-card img{max-width:100%;height:auto;}
.zzzs-card .tit{font-size:15px;font-weight:600;color:#1c1c1c;margin:12px 0 6px;}
.zzzs-card .jj{font-size:13px;color:#8a8480;line-height:1.7;}
.cap{font-size:15px;font-weight:600;color:#1c1c1c;}

/* ===== v5.2 补全：产品壳页 ===== */
.m-pgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;padding:32px 0;}
.m-pcard{background:#fff;border:1px solid #ece8e2;border-radius:8px;padding:22px;}
.m-pcard h3{font-size:17px;font-weight:600;margin:0 0 10px;}
.m-pcard h3 a{color:#1c1c1c;text-decoration:none;}
.m-pcard h3 a:hover{color:#d73a27;}
.m-pcard p{font-size:14px;line-height:1.8;color:#5f5e5a;margin:0;}

/* ===== 响应式兜底 ===== */
@media (max-width:900px){
.m-caps,.m-prods,.m-inds,.m-cases{grid-template-columns:1fr;}
.m-facts,.zzzs-grid,.m-pgrid{grid-template-columns:repeat(2,1fr);}
.blk-max,.blk-min{float:none;width:100%;}
.m-hero h1{font-size:26px;}
}