@charset "utf-8";
*{line-height:1;box-sizing:border-box;margin:0;padding:0}
html{overflow-x:hidden!important;overflow-y:auto;-webkit-tap-highlight-color:transparent}
body{min-height:100vh;background:#fff;overflow:hidden; font-family:微软雅黑;}
a{transition:all .36s;text-decoration:none}
a:hover{text-decoration:none}
a:focus{text-decoration:none;outline:0}
a:not([href]){cursor:default}
li, ol, ul{margin:0;list-style-type:none}
h1, h2, h3, h4, h5, h6, p{font-weight:400;margin:0;line-height:1}
p{word-wrap:break-word;word-break:normal}
h1{font-size:36px}
h2{font-size:30px}
h3{font-size:24px}
h4{font-size:18px}
h5{font-size:14px}
h6{font-size:12px}
img, video{max-width:100%;vertical-align:middle}
img{image-rendering:-moz-crisp-edges;image-rendering:-o-crisp-edges;image-rendering:-webkit-optimize-contrast;image-rendering:crisp-edges;-ms-interpolation-mode:nearest-neighbor}
video{background:#000;outline:0}
body, button, input, select, textarea{font-size:14px;line-height:1;margin:0;color:#333;border:0;outline:0;background:0 0}
form{width:100%}
input, textarea{-webkit-appearance:none}
input{line-height:normal;text-overflow:ellipsis}
input:focus::-webkit-input-placeholder{color:transparent}
input:focus:-moz-placeholder{color:transparent}
input:focus::-moz-placeholder{color:transparent}
input:focus:-ms-input-placeholder{color:transparent}
[tabindex="0"], input{outline:0!important}
textarea{resize:none}
label{font-weight:400;margin-bottom:0}
select::-ms-expand{display:none}
a:active, button::-moz-focus-inner, input[type=button]::-moz-focus-inner, input[type=file]>input[type=button]::-moz-focus-inner, input[type=reset]::-moz-focus-inner, input[type=submit]::-moz-focus-inner, select::-moz-focus-inner{border:0;outline:0}
a, button{cursor:pointer}
.clear{clear: both;zoom: 1}
.clear:before, .clear:after{display: table;content: ""}
.clear:after{clear: both;overflow: hidden}
.fl {float: left;}
.fr {float: right;}

/**首页幻灯**/
.ban-c1{position: relative;overflow: hidden;margin-top: 0px !important;}
.ban-c1 .swiper-pagination{bottom: 33px!important;font-size: 0;}
.ban-c1 .swiper-pagination .swiper-pagination-bullet{width: 7px;height: 7px;opacity: .33;background-color: #fff;border-radius: 4px;cursor: pointer;-webkit-transition: .5s;-moz-transition: .5s;-ms-transition: .5s;-o-transition: .5s;transition: .5s;}
.ban-c1 .swiper-pagination .swiper-pagination-bullet-active{width: 28px;background-color: #e95517;opacity: 1;}
.m-arrc1{opacity: 0;}
.ban-c1:hover .m-arrc1{opacity: 1;}
.m-arrc1 .prev,
.m-arrc1 .next{position: absolute;top: 50%;width: 60px;height: 60px;margin-top: -30px;background-repeat: no-repeat;background-position: center;background-size: cover;border-radius: 50%;z-index: 2;cursor: pointer;-webkit-transition: .5s;-moz-transition: .5s;-ms-transition: .5s;-o-transition: .5s;transition: .5s;}
.m-arrc1 .prev{background-image: url(../images/c-icn01.png);left: 50px;}
.m-arrc1 .prev:hover{background-image: url(../images/c-icn02.png);}
.m-arrc1 .next{background-image: url(../images/c-icn03.png);right: 50px;}
.m-arrc1 .next:hover{background-image: url(../images/c-icn04.png);}
.ban-c1 .con{display: block;padding-top: 48.17%;background-repeat: no-repeat;background-position: center;background-size: cover;overflow: hidden;position: relative;}
.ban-c1 .txt{position: absolute;top: 50%;left: 0;right: 0;padding: 0 135px;-webkit-transform: translateY(-50%);-moz-transform: translateY(-50%);-ms-transform: translateY(-50%);-o-transform: translateY(-50%);transform: translateY(-50%);z-index: 1;}
.ban-c1 .tit{font-size: 36px;line-height: 1;font-weight: bold;color: #111;margin-bottom: 16px;}
.ban-c1 .tit span{font-size: 60px;margin-left: 12px;}
.ban-c1 .desc{font-size: 18px;text-transform: uppercase;letter-spacing: 4px;color: #999;margin-bottom: 24px;}
.ban-c1 .btn{font-size: 0;}
.ban-c1 .btn p{display: inline-block;vertical-align: middle;margin-right: 18px;border: 1px solid #999;line-height: 34px;border-radius: 18px;padding: 0 25px;text-align: center;font-size: 18px;color: #999;}
.ban-c1 .btn p:last-child{margin-right: 0;}
/**头部**/
.header{position: fixed;top: 0;left: 0;width: 100%;padding: 0px 5%;display: flex;align-items: center;justify-content: space-between;background-color: rgba(0, 0, 0, 0.5);transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);z-index: 1000;}
.header.scrolled{background-color: rgba(255, 255, 255, 0.98);padding: 0px 5%;box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);}
.logo-container {position: relative;z-index: 1001;}
.logo{height: 56px;transition: all 0.3s ease;}
.logo-default {display: block;filter: brightness(0) invert(1);}
.logo-scrolled {display: none;filter: none;}
.header.scrolled .logo-default {display: none;}
.header.scrolled .logo-scrolled {display: block;}
.header.scrolled .logo{filter: none;}
.nav-container{display: flex;align-items: center;gap:100px;}
.nav{display: flex;list-style: none;}
.nav li{position: relative;margin: 0 20px;}
.nav li a{text-decoration: none;color: #fff;font-size: 16px; line-height:90px;font-weight: 500;transition: all 0.3s ease;display: flex;align-items: center;position: relative;}
.nav li a.cur::after {
    content: "";
    position: absolute;
    width: 100%;
    left: 0;
    bottom: 15px;
    height: 2px;
    background: #fff;
    transition: all .5s;
}
.header.scrolled .nav li a.cur::after {
    background: #e95513;
}
.header.scrolled .nav li a{color: #333;}
.nav li ul li a{ line-height:normal;padding: 8px 0;}

.dropdown-menu{position: absolute;top: 100%;left: 50%;transform: translateX(-50%) translateY(15px);min-width: 180px;max-width: 280px;width: max-content;background-color: #fff;border-radius: 8px;box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);opacity: 0;visibility: hidden;transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);z-index: 100;padding: 12px 0;border: 1px solid rgba(0, 0, 0, 0.05);white-space: nowrap;}
.nav li:hover .dropdown-menu{opacity: 1;visibility: visible;transform: translateX(-50%) translateY(-10px);}
.dropdown-menu li{margin: 0;padding: 0 20px;transition: background-color 0.2s ease; text-align:center;}
.dropdown-menu li a{color: #555;padding: 10px 0;font-size: 14px;transition: all 0.2s ease; display:block}
.dropdown-menu li:hover{background-color: #ecebeb;}
.dropdown-menu li a:hover{color: #e95513;}

.contact{display: flex;align-items: center;gap: 25px;}
.phone{display: flex;align-items: center;color: #fff;transition: all 0.3s ease; margin-right:20px; border-left:1px solid #fff; padding-left:25px;}
.phone span{ font-size:18px;}
.header.scrolled .phone{color: #333;border-left:1px solid #a4a4a4;}
.phone i{margin-right: 8px;font-size: 20px;color: #fff;}
.header.scrolled .phone i{color: #333;}
.search-icon{color: #fff;font-size: 18px;cursor: pointer;transition: all 0.3s ease;}
.search-icon i{font-size:20px;}
.header.scrolled .search-icon{color: #333;}
.search-icon:hover{transform: scale(1.1);}

.search-container {
    position: fixed;
    top: 80px; /* 初始值，会被JS覆盖 */
    left: 0;
    width: 100%;
    background: #fff;
    padding: 20px 5%;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    z-index: 999;
    transform: translateY(-150%);
    transition: transform 0.3s ease, opacity 0.3s ease;
    opacity: 0;
}

.search-container.active {
    transform: translateY(0);
    opacity: 1;
}
.search-box {width: 100%;max-width: 800px;position: relative;margin: 10px auto;}

.search-input{width: 100%;padding: 16px 25px;padding-right: 60px;border: none;border-radius: 50px;font-size: 16px;outline: none;box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);transition: all 0.3s ease;}
.search-input:focus{box-shadow: 0 8px 25px rgba(0, 102, 255, 0.15);}
.search-submit{position: absolute;right: 5px;top: 0px;width: 50px;height: 50px;background: #e95517;color: white;border: none;border-radius: 50%;font-size: 18px;cursor: pointer;transition: all 0.3s ease;}
.search-submit:hover{background: #db4506;transform: scale(0.95);}
.close-search{margin-left: 20px;width: 50px;height: 50px;background: none;color: #888;border: none;border-radius: 50%;font-size: 20px;cursor: pointer;transition: all 0.3s ease;display: flex;align-items: center;justify-content: center;}
.close-search:hover{color: #333;background: #f5f5f5;}

.mobile-menu-btn{display: none;width: 40px;height: 40px;padding: 0;border: none;cursor: pointer;position: relative;z-index: 1001;}
.mobile-menu-btn span{display: block;width: 26px;height: 2px;background-color: #fff;position: absolute;left: 50%;transform: translateX(-50%);transition: all 0.3s ease;}
.mobile-menu-btn span:nth-child(1){top: 9px;}
.mobile-menu-btn span:nth-child(2){top: 17px;}
.mobile-menu-btn span:nth-child(3){top: 25px;}
.mobile-menu-btn.active span:nth-child(1){top: 19px;transform: translateX(-50%) rotate(45deg);}
.mobile-menu-btn.active span:nth-child(2){opacity: 0;}
.mobile-menu-btn.active span:nth-child(3){top: 19px;transform: translateX(-50%) rotate(-45deg);}
.header.scrolled .mobile-menu-btn span{background-color: #333;}
/* 移动端导航菜单 - 从右向左滑出*/
.mobile-nav-overlay{position: fixed;top: 0;left: 0;width: 100%;height: 100%;background: rgba(0, 0, 0, 0.5);z-index: 998;opacity: 0;visibility: hidden;transition: all 0.3s ease;}
.mobile-nav-overlay.active{opacity: 1;visibility: visible;}


.mobile-nav{position: fixed;top:68px;right: -100%;width: 85%;max-width: 320px;height: 100%;background: #fff;box-shadow: -5px 0 30px rgba(0, 0, 0, 0.1);z-index: 999;transition: right 0.4s ease;overflow-y: auto;padding: 20px 20px 30px;}
.mobile-nav.active{right: 0;}
.mobile-nav li{list-style: none;border-bottom: 1px solid #f0f0f0;}
.mobile-nav > li:last-child{border-bottom: none;}
.mobile-nav li a{display: flex;justify-content: space-between;align-items: center;padding: 15px 0;color: #333;text-decoration: none;font-weight: 500;}
.mobile-nav li.has-dropdown > a::after{content: '+';font-size: 18px;color: #999;transition: all 0.3s ease;}
.mobile-nav li.has-dropdown.active > a::after{content: '-';color: #0066ff;}
.mobile-dropdown-menu{max-height: 0;overflow: hidden;transition: max-height 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);padding-left: 15px;}
.mobile-dropdown-menu.active{max-height: 500px;}
.mobile-dropdown-menu li{border-bottom: none;}
.mobile-dropdown-menu li a{padding: 12px 0;font-size: 14px;color: #666;font-weight: normal;}
.mobile-dropdown-menu li a i{margin-right: 8px;color: #0066ff;width: 18px;text-align: center;}
/**首页**/
.container{max-width: 1600px;margin: 0 auto; width:90%;}
/**分页**/
.pagination{display:table;padding-left: 0;margin: 70px auto 10px;border-radius: 4px;}
.pagination > li{display: inline;}
.pagination > li > a,
.pagination > li > span{position: relative;float: left;padding: 6px 12px;line-height: 1.42857;text-decoration: none;color: #666;background-color: #fff;border: 1px solid #ddd;margin-left:2px;}
.pagination > li:first-child > a,
.pagination > li:first-child > span{margin-left: 0;border-bottom-left-radius: 4px;border-top-left-radius: 4px;}
.pagination > li:last-child > a,
.pagination > li:last-child > span{border-bottom-right-radius: 4px;border-top-right-radius: 4px;}
.pagination > li > a:hover, .pagination > li > a:focus,
.pagination > li > span:hover,
.pagination > li > span:focus{z-index: 2;color: #23527c;background-color: #eeeeee;border-color: #ddd;}
.pagination > .active > a, .pagination > .active > a:hover, .pagination > .active > a:focus,
.pagination > .active > span,
.pagination > .active > span:hover,
.pagination > .active > span:focus{z-index: 3;color: #fff;background-color: #e95513;border-color: #e95513;cursor: default;}
/**底部**/
.container_bd {position: relative;width: 100%;max-width: 1440px;min-width: 320px;margin: 0 auto;}
.footer{background-color:rgba(27, 27, 27, 1);overflow:hidden;font-size:14px;color:#fff;}
.footMain{padding:50px 0px 50px;overflow:hidden;line-height:2.2;}
.footMenu{overflow:hidden;/*display: flex;justify-content: space-between;*/margin-top:20px;}
.footMenu dl.ewm1{ margin-left:15%;margin-right:0px;}
.footMenu dl.ewm2{ margin-left:1%; margin-right:0px;}
.footMenu dl.ewm1 li,.footMenu dl.ewm2 li{ text-align: center;} 
.footMenu dl.ewm1 li img,.footMenu dl.ewm2 li img{max-width:120px; margin-top:10px;} 
.footMenu dl{float:left; margin-right:8%;}
.footMenu dl:last-child{ float:right; margin-right:0px;}
.footMenu dt{font-size:16px;color:#fff;margin-bottom:15px;line-height:1.2;position: relative;}
.footMenu dt a{color:#fff;}
.footMenu dd{ font-size:14px; color:#fff;}
.footMenu dd li{ margin:0px 0px 15px; overflow:hidden} 
.footMenu dd li i{ font-size:38px; margin-right:10px; float:left;color:#fff}
.footMenu dd li i.icon-dizhi{ margin-top:10px;}
.footMenu dd li span{ float:left; line-height:36px; font-size:16px;}
.footMenu dd a{display:block; line-height:24px;color: rgba(255,255,255,.7);}
.footMenu dd span:hover, .footMenu dd a:hover{color: rgba(255,255,255,1);}
.last{text-align:center;}
.last .last_box{position: relative;width: 90%;max-width: 1600px;min-width: 320px; margin:0 auto;border-top: 1px solid #3b3b3b;font-size:14px; line-height:30px; padding:10px 0px;}
.last .last_box a{ margin-left:10px; color:#FFF;}
.last .last_box a i{ font-size:25px;}
.bd_social-icons{display: flex;gap: 2px; margin:20px 0 0!important}
.bd_social-icon{color: white;display: flex;align-items: center;justify-content: center;font-size: 28px;text-decoration: none;transition: all 0.3s ease; }
.bd_social-icon:hover{box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);}
.footer a{color:#a3a3a3;}
.footer a:hover{color:#fff;}
/**内页公共**/
.main{width: 100%; background:#f6f6f8; overflow:hidden; padding-bottom:50px;}
.main_x{width: 100%; background:#fff; overflow:hidden; padding-bottom:50px;}
.main_a{width: 100%; background:#fff; overflow:hidden; padding-bottom:0px;}
.bgImg{background-position: center; background-size: cover; position: relative; transition: all 0.5s; display: block; width: 100%; height: 100%;}
.listWrap{overflow:hidden;padding:80px 0;}
.listBan,.mzsmBanner{height:506px;background-position: center;background-repeat: no-repeat;background-size:cover;position:relative;overflow:hidden;}
.listBan .txt{position: absolute;left:50%;top:55%;transform:translate(-50%,-50%);animation:leftPic .8s;color:#fff;max-width:1600px;margin:0 auto;width:100%;text-align:center;font-size:1.5em;text-transform: uppercase;letter-spacing:2px;line-height:1.2;font-size:2.25em;}
.listBan .txt h3{font-size:36px; margin-bottom:20px;position:relative;padding-bottom:20px;}
.listBan .txt h3::after{content:"";position:absolute;left:0;bottom:0;width:60px;height:2px;background:#fff;left:50%;margin-left:-30px;}
.listBan .txt p{ font-size:30px;}
.listBan .bgImg{transform: matrix(1, 0, 0, 1, 0, 0);-webkit-transform: matrix(1, 0, 0, 1, 0, 0);-webkit-animation: minus 8s 0s ease both infinite;-moz-animation: minus 8s 0s ease both infinite;animation: minus 8s 0s ease both infinite;animation-iteration-count: 1;-webkit-animation-iteration-count: 1;}
.listBan .hBtn{margin-top:70px;margin-right:20px;border-color:#222;color:#222;font-size:.9em;}
.listBan .hBtn:hover{border-color: #e11701;color:#fff;}

.breadCrumb{overflow:hidden;text-align:left;}
.breadCrumb p{padding:25px 0;background: url(../images/home_icon.png) no-repeat left center;padding-left: 30px;background-size: 22px;}
.breadCrumb p a{ color:#555; font-size:16px; padding:0 5px;}


/* 标题统一样式*/
.lf_section{ padding:40px 0 0;}
.lf_section_title{text-align: center;margin: 60px 0 40px;}
.lf_section_title h2{font-size: 36px;margin-bottom: 15px;color: #333;}
.lf_section_title h2 a{color: #333;}
.lf_title_line{width: 80px;height: 3px;background: #e95513;margin: 0 auto 20px;}
.lf_section_intro{max-width: 800px;margin: 0 auto 30px;color: #666;font-size: 16px;line-height: 1.8;}
/* 模块一：产品中心*/
.lf_product_tabs{display: grid;grid-template-columns: repeat(6, 1fr);gap: 20px;margin-bottom: 40px;}
.lf_tab_item{text-align: center;padding: 20px 15px;background: #f8f9fa;border-radius: 12px;cursor: pointer;transition: all 0.3s ease;border: 2px solid transparent;}
.lf_tab_item.active {background: #e95513;box-shadow: 0 8px 25px rgba(233, 85, 19, 0.15);color:#FFF}
.lf_tab_item.active .lf_tab_icon img {filter: brightness(0) invert(1); /* 将图片变为白色 */}
.lf_tab_item:hover:not(.active) {background: #e9ecef;}
.lf_tab_icon{max-width: 100%;margin: 0 auto 15px;display: flex;align-items: center;justify-content: center;color: white;transition: all 0.3s ease;}
.lf_tab_name{font-size: 16px;font-weight: 600;color: #333;}
.lf_tab_item.active .lf_tab_name{color: #fff;}
.lf_category_products{display: grid;grid-template-columns: repeat(3, 1fr);gap: 25px;margin-bottom: 30px;}
.lf_category_product{text-align: center;transition: all 0.3s ease;background: white;}
.lf_category_product:hover{transform: translateY(-5px);}
.lf_category_product_img{width: 100%;height: auto;object-fit: cover;border-radius: 8px;margin-bottom: 15px;transition: all 0.3s ease;}
.lf_category_product:hover .lf_category_product_img{transform: scale(1.03);}
.lf_category_product_name{font-size: 18px;color: #333; line-height:30px}
.lf_view_more{text-align: center;margin: 50px 0 0px;}
.lf_view_more_btn{display: inline-block;padding: 16px 55px;background: transparent;color: #e95513;border: 2px solid #e95513;border-radius: 30px;text-decoration: none;font-weight: 600;transition: all 0.3s ease; font-size:16px;}
.lf_view_more_btn:hover{background: #e95513;color: white;transform: translateY(-2px);}
/* 模块二：关于我们*/
.lf_about_stats{display: flex;justify-content: space-around;margin: 40px 0;text-align: center;}
.lf_stat_item{flex: 1;padding: 20px;position: relative;}
.lf_stat_number{font-size: 58px;font-weight: bold;color: #e95513;margin-bottom: 5px;display: flex;align-items: flex-end;justify-content: center;}
.lf_stat_unit{font-size: 22px;color: #666;margin-left: 5px;position: relative;bottom: 5px;}
.lf_stat_label{font-size: 18px;color: #333;margin-top: 10px;}
.lf_about_banner{position: relative;width: 100%;height: 90vh;/* 全屏高度*/min-height: 600px;overflow: hidden;background: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.4)), url('../images/a_bg.jpg') center/cover no-repeat;}
.lf_about_content{position: absolute;top: 50%;right: 15%; left:auto;transform: translateY(-50%);max-width:768px;width:auto;}
.lf_about_title{font-size: 36px;margin-bottom: 25px;color: #fff;}
.lf_about_desc{margin-bottom: 30px;line-height: 1.8;color: #fff;font-size: 18px;}
.lf_about_desc p{line-height: 2;color: #fff;font-size: 18px;}
.lf_about_btn{display: inline-block;padding: 15px 40px;background: #e95513;color: white;border-radius: 6px;text-decoration: none;font-weight: bold;font-size: 16px;transition: all 0.3s ease;border: 2px solid #e95513;}
.lf_about_btn:hover{background: transparent;color: #e95513;transform: translateY(-3px);box-shadow: 0 10px 25px rgba(233, 85, 19, 0.3);}
/* 模块三：新闻中心*/
.lf_news_container{display: grid;grid-template-columns: 1fr 1fr;gap: 40px;margin: 40px 0;}
.lf_featured_news{padding: 20px;border-radius: 8px;box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);transition: all 0.3s ease;background: white;}
.lf_featured_news:hover{transform: translateY(-5px);}
.lf_featured_img{width: 100%;height: auto;object-fit: cover;border-radius: 8px;margin-bottom: 15px;transition: all 0.3s ease;max-height:432px;}
.lf_featured_news:hover .lf_featured_img{transform: scale(1.03);}
.lf_featured_title{font-size: 22px;margin-bottom: 10px;color: #333; line-height:30px; font-weight:600}
.lf_featured_title a{color: #333;}
.lf_featured_desc{color: #666;line-height: 1.6; font-size:16px;}
.lf_news_list{display: flex;flex-direction: column;}
.lf_news_item{display: flex;padding: 30px 0;border-bottom: 1px solid #eee;transition: all 0.3s ease;}
.lf_news_item:hover{background: #f8f9fa;padding-left: 10px;}
.lf_news_date{flex: 0 0 80px;text-align: center;margin-right: 20px;display: flex;flex-direction: column;justify-content: center;}
.lf_news_year{font-size: 22px;color: #333; margin-bottom:10px;}
.lf_news_month_day{font-size: 16px;color: #e95513;}
.lf_news_content{flex: 1;}
.lf_news_title{font-size: 18px;margin-bottom: 8px;color: #333; font-weight:600; line-height:26px;}
.lf_news_title a{color: #333;}
.lf_news_desc{color: #666;font-size: 16px;line-height: 1.5;}
/* 模块四：合作伙伴*/
.lf_partners{display: grid;grid-template-columns: repeat(6, 1fr);gap: 20px;margin: 40px 0 80px;}
.lf_partner_item{display: flex;align-items: center;justify-content: center;height: auto;padding: 15px;background: #fff;border-radius: 8px;box-shadow: 0 1px 8px rgba(0, 0, 0, 0.1);transition: all 0.3s ease; border:1px solid #eee}
.lf_partner_item:hover{transform: translateY(-5px);box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);}
.lf_partner_img{max-width: 100%;object-fit: containtransition: all 0.3s ease;}
/* 产品页*/
/* 标题样式*/
.cp_title{display: flex;align-items: center;justify-content: center;margin: 40px 0;position: relative;}
.cp_title-icon{width: auto;height:71px;margin-right: 5px;display: flex;align-items: center;justify-content: center;}
.cp_title-icon img{ height:71px;}
.cp_title-text{text-align: center;}
.cp_title-main{font-size: 26px;font-weight:600;color: #e95513;margin-bottom: 15px;}
.cp_title-main a{color: #e95513;}
.cp_title-line{height: 3px;width: 100%;background:#e95513;margin: 0 auto;}
/* 介绍文字样式*/
.cp_intro{text-align: center;max-width: 100%;margin: 0 auto 50px;font-size: 18px;color: #555;line-height: 1.8;}
/* 产品网格样式*/
.cp_products-grid{display: grid;grid-template-columns: repeat(3, 1fr);gap: 30px;margin-bottom: 70px;}
/* 产品卡片样式*/
.cp_product-card{background: white;border-radius: 12px;overflow: hidden;box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);transition: all 0.3s ease;}
.cp_product-card:hover{transform: translateY(-10px);box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);}
.cp_product-image{width: 100%;height: auto;object-fit: cover;transition: all 0.5s ease;}
.cp_product-card:hover .cp_product-image{transform: scale(1.05);}
.cp_product-name{padding: 25px;text-align: center;font-size: 18px;color: #333; line-height:32px;}
/* 交替模块背景色*/
.cp_section-bg:nth-child(odd){background-color: #fff;width: 100vw;position: relative;left: 50%;right: 50%;margin-left: -50vw;margin-right: -50vw;padding: 20px 0;} 
.cp_section-bg:nth-child(even){background-color: #f5f8fc;width: 100vw;position: relative;left: 50%;right: 50%;margin-left: -50vw;margin-right: -50vw;padding: 20px 0;}
/*产品详情页*/
/* 标题统一样式*/
.cpxq_title{text-align: center;margin-bottom: 40px;}
.cpxq_title h2{font-size: 32px;margin-bottom: 15px;color: #333;}
.cpxq_title_line{width: 80px;height: 3px;background:#e95513;margin: 0 auto;}
.cpxq_title2{text-align: center;margin-bottom: 40px;}
.cpxq_title2 h2{font-size: 32px;margin-bottom: 15px;color: #fff;}
/* 模块一：左右布局 - 修复flex布局*/
.cpxq_module1{padding: 40px 0;}
.cpxq_module1_content{display: flex;flex-wrap: wrap;align-items: center;gap: 80px;}
.cpxq_module1_left{flex: 0.6;min-width: 300px;}
.cpxq_module1_img{width: 100%;height: auto;border-radius: 12px;box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);transition: transform 0.5s ease, box-shadow 0.5s ease;overflow: hidden;}
.cpxq_module1_img:hover{transform: translateY(-10px);box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);}
.cpxq_module1_right{flex: 1;min-width: 300px;display: flex;flex-direction: column;justify-content: space-between;height: 100%;}
.cpxq_module1_title{font-size: 30px;font-weight: 600;margin-bottom: 20px;color: #e95513;line-height:32px;}
.cpxq_module1_desc{font-size: 18px;line-height: 1.8;color: #555;margin-bottom: 50px;}
.cpxq_module1_btns{display: flex;gap: 20px;margin-top: auto; width:70%;}
.cpxq_btn{display: inline-block;padding: 22px 30px;border-radius: 24px;font-weight: 500;text-decoration: none;transition: all 0.3s ease;font-size: 24px;text-align: center;flex: 1;}
.cpxq_btn_phone{background:#e95613;color: white;box-shadow: 0 4px 15px rgba(52, 152, 219, 0.3);}
.cpxq_btn_phone:hover{transform: translateY(-3px);box-shadow: 0 7px 20px rgba(52, 152, 219, 0.4); background:#e95613}
.cpxq_btn_consult{background:#e95613;color: white;box-shadow: 0 4px 15px rgba(46, 204, 113, 0.3);}
.cpxq_btn_consult:hover{transform: translateY(-3px);box-shadow: 0 7px 20px rgba(46, 204, 113, 0.4); background:#e95613}
/* 模块二：全宽背景*/
.cpxq_module2{background:#f9f9f9;padding: 80px 0;margin: 20px 0 0;width: 100%;}
.cpxq_module2_content{max-width: 1620px;margin: 0 auto;padding: 0 20px;color:#555;}
.cpxq_module2_title{font-size: 32px;font-weight: 600;margin-bottom: 20px;text-align: center;}
.cpxq_module2_desc{font-size: 18px;line-height: 1.8;margin: 0 auto; color:#666}
.cpxq_module2_desc p{font-size: 18px;line-height: 1.8;color:#666}

.cpxq_module2_desc .cpxq_module2_desc_txt{font-size: 18px;line-height: 1.8; color:#666; float:left; width:60%; margin-right:5%; padding:20px 0;}
.cpxq_module2_desc img{ max-width:100%; margin:0 auto;transition: transform 0.5s ease, box-shadow 0.5s ease;overflow: hidden;}
.cpxq_module2_desc img:hover{transform: translateY(-10px);box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);}
/* 模块三：产品优势 - 两行两列*/
.cpxq_module3{padding: 80px 0;}
.cpxq_advantages{display: grid;grid-template-columns: repeat(2, 1fr);gap: 40px;margin-top: 40px;}
.cpxq_advantage_item{display: flex;gap: 20px;padding: 30px;background: white;border-radius: 12px;box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);transition: transform 0.3s ease, box-shadow 0.3s ease;}
.cpxq_advantage_item:hover{transform: translateY(-5px);box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);}
.cpxq_advantage_icon{width: 80px;height: auto;display: flex;align-items: center;justify-content: center;flex-shrink: 0;}
.cpxq_advantage_content h3{font-size: 20px;margin-bottom: 10px;color: #333;}
.cpxq_advantage_content p{color: #666;line-height: 1.5;font-size: 16px;}
/* 模块四：产品参数*/
.cpxq_module4{padding: 80px 0;background:#f9f9f9;}
.cpxq_table_container{overflow-x: auto;margin-top: 40px;}
.cpxq_table{width: 100%;max-width: 1000px;margin: 0 auto;overflow: hidden; font-size:18px;border-collapse: collapse;}
.cpxq_table tr{ padding:0px; margin:0px;} 
.cpxq_table td{padding: 20px 20px;text-align:center; border:1px solid #e95513; width:50%; line-height:30px;}
.cpxq_table tr:hover{background-color: #f8f3f1;}
/* 模块五：相关产品*/
.cpxq_module5{padding: 80px 0;}
.cpxq_module5 .cpxq_related_products{display: grid;grid-template-columns: repeat(3, 1fr);gap: 30px;margin-top: 40px;}
.cpxq_module5 .cpxq_product_item{background: white;border-radius: 12px;overflow: hidden;box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);transition: transform 0.3s ease, box-shadow 0.3s ease;}
.cpxq_module5 .cpxq_product_item:hover{transform: translateY(-10px);box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);}
.cpxq_module5 .cpxq_product_img{width: 100%;height: auto;object-fit: cover;transition: transform 0.5s ease;}
.cpxq_module5 .cpxq_product_item:hover .cpxq_product_img{transform: scale(1.05);}
.cpxq_module5 .cpxq_product_title{padding: 25px;font-size: 18px;text-align: center;color: #333; line-height:32px;}
/* 模块六：获取报价*/
.cpxq_module6{padding: 80px 0;background:#f9f9f9;}
.cpxq_module61{padding: 0px 0 80px;background:#fff;}
.cpxq_quote_form{max-width: 1000px;margin: 40px auto 0;}
.cpxq_form_table{width: 100%;border-collapse: collapse;}
.cpxq_form_table td{padding: 15px 0;}
.cpxq_form_table input, .cpxq_form_table textarea{width: 100%;padding: 20px 15px;border: 1px solid #ddd;border-radius: 6px;font-size: 16px;transition: border 0.3s ease, box-shadow 0.3s ease; background:#FFF}
.cpxq_form_table input:focus, .cpxq_form_table textarea:focus{outline: none;border-color: #e95513;box-shadow: 0 0 0 2px rgba(52, 152, 219, 0.2);}
.cpxq_form_table textarea{min-height: 120px;resize: vertical;}
.cpxq_submit_btn{display: block;margin: 30px auto 0;padding: 22px 80px;background:#e95513;color: white;border: none;font-size: 18px;cursor: pointer;transition: all 0.3s ease;box-shadow: 0 4px 15px rgba(52, 152, 219, 0.3);}
.cpxq_submit_btn:hover{transform: translateY(-3px);box-shadow: 0 7px 20px rgba(52, 152, 219, 0.4);}

/* 新闻列表页*/
.news-nav{text-align: center;padding: 30px 0 0px;position: relative; margin-bottom:20px;}
.news-nav::after{content: '';position: absolute;bottom: 0;left: 50%;transform: translateX(-50%);width: 100%;height: 1px;background-color: #eaeaea;}
.nav-list{display: inline-flex;list-style: none;gap: 20px;}
.nav-item{position: relative;padding:0px 10px 20px;cursor: pointer;font-size: 22px;color: #333;transition: color 0.3s;}
.nav-item a{color: #333;}
.nav-item.active a{color: #e95513;font-weight: 600;}
.nav-item.active::after{content: '';position: absolute;bottom: 0;left: 0;width: 100%;height: 3px;background-color: #e95513;}
/* 主要内容区域*/
.main-content{display: flex;padding: 20px 0px;gap: 50px;}
/* 左侧新闻列表*/
.news-list{flex: 7.5; margin-bottom:40px;}
.news-item{display: flex;padding: 30px 20px;border-bottom: 1px solid #f0f0f0;transition: background-color 0.2s;}
.news-item:hover{background-color: #f9fafc;}
.news-img{width: 280px;height: auto;object-fit: cover;margin-right: 20px;flex-shrink: 0;transition: all 0.5s ease;}
.news-img:hover{transform: scale(1.05);}
.news-content{flex: 1; padding:10px 0;}
.news-title{font-size: 20px;margin-bottom: 20px;color: #333; line-height:28px;}
.news-title a{ color:#333;}
.news-meta{display: flex;align-items: center;color: #888;font-size: 14px;margin-bottom: 20px;}
.news-time::before{content: '🕒';margin-right: 5px;}
.news-desc{color: #666;font-size: 16px;line-height: 1.5;}
/* 右侧边栏*/
.sidebar{flex: 2.5;}
.sidebar-section{background: #f9fafc;border-radius: 8px;padding: 20px;margin-bottom: 25px;}
.sidebar-title{font-size: 22px;margin-bottom: 15px;padding-bottom: 10px;border-bottom: 1px solid #eaeaea;color: #333;}
/* 热门文章样式*/
.hot-news-item{padding: 12px 0;border-bottom: 1px dashed #eaeaea;}
.hot-news-item:last-child{border-bottom: none;}
.hot-news-title{font-size: 16px;font-weight: 500;margin-bottom: 5px;color: #333;line-height: 1.4;}
.hot-news-title a{ color:#333;}
.hot-news-time{font-size: 13px;color: #888; margin:10px 0px;}
/* 推荐产品样式*/
.product-list{display: flex;flex-direction: column;gap: 0px;}
.product-item{align-items: center;padding: 10px;border-radius: 6px;transition: background-color 0.2s;}

.product-item:hover{background-color: #f0f5ff;}
.product-img{width: 100%;height: auto;object-fit: cover;border-radius: 4px;flex-shrink: 0;transition: all 0.5s ease;}
.product-img:hover{transform: scale(1.05);}
.product-title{font-size: 16px;font-weight: 500;color: #333; text-align:center; line-height:30px; margin-top:10px;}

.xw_box{max-width:100%;padding: 20px;background: #fff;box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);border-radius: 8px;}
.xw_header{margin-bottom: 30px;padding-bottom: 20px;border-bottom: 1px solid #eee; text-align:center}
.xw_title{font-size: 24px;font-weight: bold;margin-bottom: 15px;color: #222;line-height: 1.4; margin-top:20px;}
.xw_meta{display: flex;align-items: center;font-size: 14px;color: #999; margin:0 auto; display:table}
.xw_time{margin-right: 20px;}
.xw_source{color: #666;}
.xw_content{padding: 0 0 30px;font-size: 16px;line-height: 1.8;white-space: normal !important;}
.xw_content p{font-size: 16px;line-height: 1.8;white-space: normal !important;}
.xw_content img{max-width: 100%;height: auto;margin: 20px 0;border-radius: 4px;}
.xw_navigation{display: flex;justify-content: space-between;padding: 20px 0;border-top: 1px solid #eee;margin-top: 30px;}
.xw_nav_item{display: flex;align-items: center;max-width: 45%;padding: 10px;border-radius: 4px;transition: all 0.3s;text-decoration: none;color: #333;}
.xw_nav_item:hover{background: #f9f9f9;color: #3a237b;}

.anli_desc{font-size: 18px;line-height: 1.8;margin: 50px auto 0px;color: #666;}
.anli_desc p{font-size: 18px;line-height: 1.8;color: #666;}
.anli_module{padding: 80px 0 0;}
.anli_module .cpxq_related_products{display: grid;grid-template-columns: repeat(3, 1fr);gap: 30px;margin-top: 40px;}
.anli_module .cpxq_product_item{background: white;border-radius: 12px;overflow: hidden;box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);transition: transform 0.3s ease, box-shadow 0.3s ease;position: relative;}
.anli_module .cpxq_product_item:hover{transform: translateY(-10px);box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);}
.anli_module .cpxq_product_img{width: 100%;height: auto;object-fit: cover;transition: transform 0.5s ease;display: block;}
.anli_module .cpxq_product_item:hover .cpxq_product_img{transform: scale(1.05);}
.anli_module .cpxq_product_title{position: absolute;bottom: 0;left: 0;right: 0;padding: 25px;font-size: 18px;text-align: center;color: white;background: linear-gradient(to top, rgba(0, 0, 0, 1) 0%, rgba(0, 0, 0, 0.6) 60%, rgba(0, 0, 0, 0.2) 100%);transform: translateY(0);transition: all 0.4s ease;}
.anli_module .cpxq_product_item:hover .cpxq_product_title{background: linear-gradient(to top, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.7) 60%, rgba(0, 0, 0, 0.5) 100%);padding-bottom: 30px;}

.sAbout-culture{padding:80px 0px; background-color: #080605; background-image: url(../images/qywh_bg.jpg); background-size: cover; background-position: 50% 50%; background-repeat: no-repeat; }
.sAbout-culture .sAbout-head .en{color: rgba(217, 217, 217, 0.6);}
.sAbout-culture .sAbout-head .cn:before,
.sAbout-culture .sAbout-head .cn:after{background-color: rgba(255, 255, 255, 0.8);}
.sAbout-culture .sAbout-head .cn span{color: #fff;}
.sAbout-culture .list4{display: -webkit-box; display: -ms-flexbox; display: flex; -webkit-box-orient: horizontal; -webkit-box-direction: normal; -ms-flex-direction: row; flex-direction: row; -ms-flex-wrap: wrap; flex-wrap: wrap; -webkit-box-pack: justify; -ms-flex-pack: justify; justify-content: space-between; -webkit-box-align: stretch; -ms-flex-align: stretch; align-items: stretch; -ms-flex-line-pack: stretch; align-content: stretch; padding-top: 0.8rem; overflow:hidden}
.sAbout-culture .list4:after{display: none;}
.sAbout-culture .list4 .oLi{position: relative; z-index: 3; width: 30%; min-height:380px; padding:50px 20px 20px; background-color: #fff; -webkit-box-sizing: border-box; box-sizing: border-box;}
.sAbout-culture .list4 .oLi .wrapIn{text-align: center;}
.sAbout-culture .list4 .oLi .wrapIn:after{content: " "; position: absolute; z-index: -1; pointer-events: none; left: 0; bottom: 0; width: 100%; height: 2px; background-color: #e95513; -webkit-transform: scale(0); transform: scale(0); -webkit-transition: all 250ms ease-out 0s; transition: all 250ms ease-out 0s;}
.sAbout-culture .list4 .oLi .ico{display: block; margin-left: auto; margin-right: auto; width: 120px; height: 108px; padding: 0.4rem; background-image: url(../images/g.png); background-size: cover; background-position: 50% 50%; background-repeat: no-repeat; -webkit-transition: all 400ms ease-out 0s; transition: all 400ms ease-out 0s; -webkit-filter: grayscale(100%) brightness(1); filter: grayscale(100%) brightness(1);}
.sAbout-culture .list4 .oLi .dt{margin-top: 0.2rem;}
.sAbout-culture .list4 .oLi .dt .cn{color: #333333; font-size:32px; margin-top:15px;}
.sAbout-culture .list4 .oLi .dt .en{margin-top: 30px; text-transform: capitalize; color: #666666;font-size:18px; margin-bottom:40px;}

/*公司介绍*/
.ab_section{ padding:80px 0px 40px}
.ab_section2{ padding:80px 0px}
.ab_intro{display: flex;flex-wrap: wrap;gap: 40px;margin-bottom:0px;overflow: hidden;align-items: center;}
.ab_intro_left{flex: 0.2;min-width: 230px;padding: 30px;position: relative;}
/* 左右模块之间的竖线*/
.ab_intro_left::after{content: '';position: absolute;top: 30px;right: 0;height: calc(100% - 60px);width: 1px;background:#f3a584;}
.ab_intro_right{flex: 2;min-width: 300px;padding: 30px;font-size: 18px;line-height: 1.8;text-align: justify;}
.ab_stat_item{margin-bottom: 0px;padding:10px 15px;border-radius: 8px;transition: transform 0.3s ease;}
.ab_stat_item:hover{transform: translateY(-5px);background: rgba(52, 152, 219, 0.05);}
.ab_stat_line{width: 30%;height: 2px;background: linear-gradient(to right, transparent, #e95513, transparent);margin-bottom: 15px; float:right}
.ab_stat_content{ text-align:right}
.ab_stat_number{font-size: 36px;font-weight: 700;color: #e95513;}
.ab_stat_unit{font-size: 16px;color: #7f8c8d;margin-left: 0px;margin-bottom: 5px;}
.ab_stat_desc{font-size: 14px;color: #34495e;margin-top: 5px;}
.ab_intro_right p{margin-bottom: 20px;font-size: 18px;line-height: 1.8;text-align: justify;}
/* 模块二：荣誉资质*/
.ab_honor{margin-bottom:0px;}
.ab_honor_grid{display: grid;grid-template-columns: repeat(5, 1fr);gap: 20px;}
.ab_honor_item{position: relative;border-radius: 8px;overflow: hidden;box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);transition: transform 0.3s ease, box-shadow 0.3s ease;}
.ab_honor_item:hover{transform: translateY(-5px);box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);}
.ab_honor_img{width: 100%;height: 100%;object-fit: cover;transition: transform 0.5s ease;}
.ab_honor_item:hover .ab_honor_img{transform: scale(1.05);}
/* 图片放大特效*/
.ab_modal{display: none;position: fixed;top: 0;left: 0;width: 100%;height: 100%;background-color: rgba(0, 0, 0, 0.9);z-index: 1000;justify-content: center;align-items: center;opacity: 0;transition: opacity 0.3s ease;}
.ab_modal.active{display: flex;opacity: 1;}
.ab_modal_img{max-width: 90%;max-height: 90%;object-fit: contain;transform: scale(0.8);transition: transform 0.3s ease;}
.ab_modal.active .ab_modal_img{transform: scale(1);}
.ab_modal_close{position: absolute;top: 20px;right: 30px;color: white;font-size: 40px;cursor: pointer;transition: color 0.3s ease;}
.ab_modal_close:hover{color: #3498db;}

/* sContact*/
.sContact-intro{padding:40px 0 80px;}
.sContact-intro .wrapIn{display: -webkit-box;display: -ms-flexbox;display: flex;-webkit-box-orient: horizontal;-webkit-box-direction: normal;-ms-flex-direction: row;flex-direction: row;-ms-flex-wrap: nowrap;flex-wrap: nowrap;-webkit-box-pack: justify;-ms-flex-pack: justify;justify-content: space-between;-webkit-box-align: center;-ms-flex-align: center;-ms-flex-line-pack: center;align-content: center;gap: 100px}
.sContact-intro .wrapIn:after{display: none;}
@media screen and (max-width: 1024px){
.sContact-intro .wrapIn{display: block;}
}
.sContact-intro .left{width: 440px;}
.sContact-intro .right{width: 800px;margin-left: 40px;}
.sContact-way .dt{position: relative;color: #333333;font-weight: bold;line-height: 1.25;padding-bottom:20px; font-size:24px; margin-top:10px;}
.sContact-way .dt:before,
.sContact-way .dt:after{content: " ";position: absolute;left: 0;bottom: 0;}
.sContact-way .dt:before{width: 100%;height: 1px;background-color: #e7e7e7;}
.sContact-way .dt:after{width: 40px;height: 3px;background-color: #d70c18;}
.sContact-way .dd{padding: 10px 0;}
.sContact-way .dd .line{position: relative;padding-left: 48px;margin-top: 20px;min-height: 34px;}
.sContact-way .dd .line .icoImg{float: left;margin-left: -48px;width: 34px;height: 34px;border-radius: 50%;background-color: #e9e9e9;}
.sContact-way .dd .line p{line-height: 2; font-size:16px;}
@media screen and (max-width: 1024px){
.sContact-way .dd .line{line-height: 28px;padding-left: 36px;}
.sContact-way .dd .line .icoImg{width: 28px;height: 28px;margin-left: -36px;}
}
.sContact-way{flex: 0.5;}
.sContact-map{position: relative;flex: 1;height: 400px;max-width: 100%;}
.sContact-map #dituContent{position: absolute;left: 0;top: 0;width: 100%;height: 100%;line-height: 1.1;background-color: #f5f3f0;}
.sContact-map #dituContent .BMap_bubble_title{font-size: 16px;margin-bottom: 5px;padding-right: 16px;color: #d70c18;}
.sContact-map #dituContent .BMap_bubble_content{width: auto;font-size: 14px;line-height: 18px;}
.sContact-map #dituContent img{max-width: none;}
._pen .sContact-map{pointer-events: none;}
@media screen and (max-width: 1024px){
.sContact-map{margin-top: 0.6rem;}
}