@charset "utf-8";
/* pages */
.page_banner{background: #005BAC url(../images/page_banner.jpg) no-repeat center 0; background-size: cover; height: 350px; text-align: center; color: #FFF; display: flex; align-items:center;}
.page_banner .container{}
.page_banner .banner_title{font-size: var(--f30); line-height: var(--f32); font-weight: 900;}
.page_banner .banner_path{padding-top: 30px; line-height: var(--f18); font-size: var(--f16);}
.page_banner .banner_path span{padding: 0 5px;}
.page_banner .banner_path img{height:18px; vertical-align: text-bottom; margin:1px 5px 3px 0;}
.page_banner .banner_path a{color: var(--fcolor-a0); text-decoration: none;}

.pages{padding:45px 0 15px 0;}
.pages_box_bd{padding:45px 0;}
.pages_box_bd img{max-width: 100%; height: auto;}
.pages_bd_content{line-height: 1.65; padding: 25px 0;}
.pages_bd_content p{padding: 2px 0 8px 0;}
.pages_bd_content img{max-width: 100%; height:auto;}
.pages_bd_content p a{text-decoration: underline; color: #0078D4;}
.pages_bd_content p strong{border-bottom:1px solid var(--bgcolor-b1); padding: 3px 2px;}
.pages_bd_content table tr td{padding:5px 9px;}
.pages_bd_desc{background:#efefef; padding:19px 25px; text-align: left; line-height: 1.65; margin-top:15px; border-radius: 5px; text-indent: 2em;}
.pages_bd_content > h4{display:block; width:100%; height:87px; text-align:left; text-indent:3.1em; overflow: hidden; line-height: 70px; font-weight: bold; color: #0078D4; font-size: var(--f28); background: url(../images/content_hd_bg0.png) no-repeat 0 0; margin-top:6px;}

/*service*/
.faq_tel{background:var(--bgwhite-7); margin-bottom:15px; border-radius:var(--radius-5); text-align:center; line-height:1.678;color: #005BAC; font-size: var(--f18); font-family: AliBold; padding:8px 0;}
.faq_tel span{color:#D50000;}
.faq_list{padding:0 0 35px 0; margin: 0 auto;}
.faq_list li{border:1px solid var(--bgblack-2); padding:10px 20px; box-sizing: border-box; margin-bottom:10px; background: var(--bgwhite-8);}
.faq_list li .hd{background: url(../images/faq_icon_a1.png) no-repeat 0 center; font-family: IBMPlexSans-Regular; line-height: 20px; font-size: var(--f18);  line-height: calc(var(--f18) + 4px);padding:10px 0 15px 36px; cursor: pointer; border-bottom:1px solid var(--bgwhite-2);}
.faq_list li .hd.on{background: url(../images/faq_icon_a2.png) no-repeat 0 center; border-bottom:1px solid var(--bgblack-2);}
.faq_list li .hd,.faq_list li .bd{box-sizing: border-box;}
.faq_list li .bd{font-size: var(--f16); line-height: calc(var(--f16) + 4px); padding: 10px 0 15px 36px; color:var(--bgblack-7);}
.faq_list li .bd p{line-height: 1.65; padding: 5px 0 3px 0;}

/*blog*/
.cnews_list{padding:5px 0 55px 0;}
.cnews_list_ul{display: flex;
flex-direction: row;justify-content: flex-start;align-items: flex-start;flex-wrap: wrap;align-content: stretch;align-content: flex-start;align-content: center;align-content: flex-end;align-content: space-between;align-content: space-evenly;align-content: space-around;}
.cnews_list_ul li{width: 31%; margin-right:3.5%; margin-top: 10px; margin-bottom: 15px;}
.cnews_list_ul li:nth-child(3n){margin-left:auto;margin-right:0;}
.cnews_list_ul li a{display: block; background: #FFF; border-bottom: 5px solid #e0ded8; text-decoration: none;box-shadow: 0 0 20px rgba(0,0,0,0.1); text-decoration: none;}
.cnews_list_ul li a:hover{border-bottom: 5px solid var(--btncolor-a2); box-shadow: 0 0 25px rgba(0,0,0,0.2);}
.cnews_list_ul li dl{display: block; padding:30px 25px;}
.cnews_list_ul li dl dt h3{overflow-wrap: break-word;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;overflow: hidden; line-height: 1.5; font-weight: bold;}
.cnews_list_ul li dl dt img{display: block; width:100%; margin:0 auto; transition: all 0.6s; }
.cnews_list_ul li dl dt img:hover{transform: scale(1.05);}
.cnews_list_ul li dl dd{padding:10px 0 0 0;}
.cnews_list_ul li dl dd h6{padding: 10px 0; background: url(../images/banner_icon_2.png) no-repeat 0 center; line-height: calc(var(--f14) + 6px); font-size:var(--f14); color: #afaeab; text-indent: 36px; font-weight: normal;}
.cnews_list_ul li dl dd p{color: rgba(0,0,0,0.6); padding-top:15px;overflow-wrap: break-word;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 3;-webkit-box-orient: vertical;overflow: hidden; font-size: var(--f14); line-height:1.65;}

.cnews_box_hd{display: block; text-align: center;}
.cnews_box_hd h3{border-bottom: 1px solid var(--bgblack-1); padding: 5px 0 15px 0; font-size: var(--f28);}
.cnews_box_hd .c_p{background:rgba(0,0,0,0.05); color: var(--bgblack-6); padding: 14px 0; font-size: var(--f14);}

/*about*/
.about_data{display: block; text-align: center; padding: 25px 0; background: #E0E6F0; margin: 30px 0 0 0;}
.about_data ul{list-style: none; width:100%; display: flex; flex-wrap: wrap;}
.about_data ul li{width:35%; border-right: 1px solid var(--bgblack-2); line-height: 1.7; box-sizing: border-box;}
.about_data ul li:last-child{width: 30%; border-right:none;}
.about_data ul li h4{font-size: var(--f38); color: var(--fcolor-a2);}
.about_data ul li h4 sup{font-size: var(--f24);}

/*products*/
.products_box_hd{width:100%; height:38px; display: flex; background: url(../images/line_bg.png) repeat-x 0 center;}
.products_box_hd .pbh_l{width:auto; margin: 0; text-align: left; background: var(--bgwhite-10); border-right:15px solid var(--bgwhite-10);}
.products_box_hd .pbh_l h3{font-weight: bold; color:var(--fcolor-a3); font-size: var(--f38); line-height: var(--f38);}
.products_box_hd .pbh_c{display:none;}
.products_box_hd .pbh_r{width:110px; margin-right: 0; margin-left: auto; padding-top: 2px; text-align: center; border-left:15px solid var(--bgwhite-10);}
.products_box_hd .pbh_r span{font-size:var(--f14); color: var(--bgwhite-7);}
.products_box_hd .pbh_r span a{text-decoration: none; color: var(--bgwhite-7); background: var(--fcolor-a2); display: block;  padding:8px 0;}
.products_box_hd .pbh_r span a:hover{color: var(--bgwhite-10);}

.pborder{border-bottom: 1px solid rgba(0,0,0,0.05);}
.pbtn1{background: #C5000B; width:50%; text-align: center; margin: 0 auto;}
.pbtn1 a{display: block; color: #FFF; text-decoration: none; padding: 10px 0;}
.pdetail_main{padding:15px 0;}

.pages_products_bd{display: flex; flex-wrap: wrap; padding:0 0 25px 0;}
.pages_products_bd .p_l{width:260px; margin: 0;}
.pages_products_bd .p_r{width: calc(100% - 300px); margin: 0 0 0 auto;}
.products_side .phd{background:#DFDFDF; padding:10px 15px;}
.products_side_ul{display: block;}
.products_side_ul li{border-bottom: 1px solid #CCC; background:url('../images/slide_icon_next1.png') no-repeat right center;}
.products_side_ul li:hover{background:url('../images/slide_icon_next2.png') no-repeat right center;}
.products_side_ul li a{display:block; padding:15px 0; text-decoration:none; text-indent:15px;}

.products_list_ul{display: flex; flex-wrap:wrap;}
.products_list_ul li{width: 32%; margin-right:2%; box-sizing: border-box; padding:0 0 25px 0;}
.products_list_ul li:nth-child(3n){margin:0 0 0 auto;}
.products_list_ul li a{text-decoration: none;display: block; background: #F3F3F3;box-shadow: 2px 2px 5px var(--bgblack-1); border-radius: 2px;}
.products_list_ul li a:hover{background: #0078D4; color: #FFF;}
.products_list_ul li a dl{padding:15px;}
.products_list_ul li a dl dt{}
.products_list_ul li a dl dt img{display: block; width:100%; transition: all 0.6s; margin:0 auto; background: #FFF; border-radius: 2px; border:5px solid var(--bgwhite-5); box-sizing: border-box;}
.products_list_ul li a:hover dl dt img:hover{transform: scale(1.05);}
.products_list_ul li a dl dd{text-align: center; padding: 5px 0;}
.products_list_ul li a dl dd h3{font-size:var(--f16); overflow-wrap: break-word;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 1;-webkit-box-orient: vertical;overflow: hidden; margin:10px 0 5px 0;}
.products_list_ul li a dl dd p{font-size:var(--f14); line-height:1.75;  border-bottom: 1px solid var(--bgblack-1); padding: 0 0 10px 0; text-align:left; text-indent:2em;}

.products_detail_main{padding:35px 0;}

.pd_box_hd{padding:6px 0 0 0; text-align: center; border-top:1px solid var(--bgblack-1); margin-top:1px;}
.pd_box_hd h3{display: block; font-weight: normal; font-size: var(--f24); line-height:calc(var(--f24) + 4px); color:var(--fcolor-b2); padding: 10px 0;}
.pd_box_hd h3 img:first-child{margin-right:10px; vertical-align: middle;}
.pd_box_hd h3 img:last-child{margin-left:10px; vertical-align: middle;}
.pd_box_hd p{font-size: var(--f16); line-height:calc(var(--f16) + 4px); color:var(--fcolor-b3);padding: 9px 0;}
.pd_box_bd{padding:10px 0 25px 0;}

.products_detail_d{padding:105px 0 55px 0;}

.products_contact_form{}
.products_contact_form .f_r_a{ padding: 0 0 15px 0;}
.products_contact_form .f_r_a label{width:100%; display: flex; flex-wrap: wrap; align-items: center;}
.products_contact_form .f_r_a label input,.products_contact_form .f_r_a label textarea{width:100%; background: #FFF; padding:15px; border:none; box-sizing: border-box;}
.products_contact_form .f_r_a label input{width:32%; margin:0 3% 5px 0;}
.products_contact_form .f_r_a label input:last-child{margin-right:0; margin-left:auto;}
.products_contact_form .f_r_a .common_form_btn{margin: 20px 0 0 0;}
.common_form_btn{display: block; background: var(--btncolor-a1); height:45px; lie-height:45px; border-radius: 1px; box-sizing: border-box; text-align: center; font-size:var(--f18); padding:0 30px; color:var(--bgwhite-8); border:none; font-family: IBMPlexSans-Bold;}
.common_form_btn:hover{background: var(--btncolor-a2);}

@media only screen and (max-width: 1024px) {
    .page_banner{height: 200px;}
    .page_banner .banner_title{font-size: var(--f24); line-height: var(--f28);}
    .page_banner .banner_path{padding-top: 30px; line-height: var(--f16); font-size: var(--f14);}

    .pages{padding:25px 10px 15px 10px;}
    .pages_box_bd{padding:15px 5px;}
    .pages_box_bd img{max-width: 100%; height: auto;}
    .pages_bd_content{line-height: 1.567; padding: 15px 0;}

    /*service*/
    .faq_tel{ font-size: var(--f16);}
    .faq_list{padding:0 0 25px 0; margin: 0 auto;}
    .faq_list li{ padding:10px; margin-bottom:10px;}
    .faq_list li .hd{font-size: var(--f16);  line-height: calc(var(--f16) + 4px); padding:5px 0 10px 26px; cursor: pointer; border-bottom:1px solid var(--bgwhite-2);}
    .faq_list li .hd.on{border-bottom:1px solid var(--bgblack-2);}
    .faq_list li .bd{font-size: var(--f14); line-height: calc(var(--f14) + 4px); padding: 5px 0 10px 26px; color:var(--bgblack-7);}

    /*blog*/
    .cnews_list{padding:5px 0 35px 0;}
    .cnews_list_ul li{width: 100%; margin:10px auto;}
    .cnews_list_ul li:nth-child(3n){margin:10px auto;}
    .cnews_list_ul li dl{display: block; padding:20px 15px;}
    .cnews_list_ul li dl dt h3{font-size: var(--f16);}
    .cnews_list_ul li dl dd{padding:5px 0 0 0;}
    .cnews_list_ul li dl dd h3{font-size: var(--f18);}
    .cnews_list_ul li dl dd h6{padding: 10px 0; line-height: calc(var(--f12) + 6px); font-size:var(--f12);}
    .cnews_list_ul li dl dd p{padding-top:10px;}

    .cnews_box_hd h3{padding: 5px 10px 15px 10px; font-size: var(--f20);}
    .cnews_box_hd .c_p{background:rgba(0,0,0,0.05); color: var(--bgblack-6); padding: 14px 0; font-size: var(--f14);}

    /*about*/
    .about_data{padding: 0; margin: 20px 0 0 0;}
    .about_data ul li{width:100%; border-right: none; border-bottom: 1px solid #FFF; padding: 10px 0;}
    .about_data ul li:last-child{width:100%;}
    .about_data ul li h4{font-size: var(--f28);}
    .about_data ul li h4 sup{font-size: var(--f20);}

    /*products*/
    .products_box_hd{width:100%; height:38px; display: flex; background: url(../images/line_bg.png) repeat-x 0 center;}
    .products_box_hd .pbh_l{width:auto; margin: 0; text-align: left; background: var(--bgwhite-10); border-right:15px solid var(--bgwhite-10);}
    .products_box_hd .pbh_l h3{font-weight: bold; color:var(--fcolor-a3); font-size: var(--f38); line-height: var(--f38);}
    .products_box_hd .pbh_c{display:none;}
    .products_box_hd .pbh_r{width:110px; margin-right: 0; margin-left: auto; padding-top: 2px; text-align: center; border-left:15px solid var(--bgwhite-10);}
    .products_box_hd .pbh_r span{font-size:var(--f14); color: var(--bgwhite-7);}
    .products_box_hd .pbh_r span a{text-decoration: none; color: var(--bgwhite-7); background: var(--fcolor-a2); display: block;  padding:8px 0;}
    .products_box_hd .pbh_r span a:hover{color: var(--bgwhite-10);}

    .pborder{border-bottom: 1px solid rgba(0,0,0,0.05);}
    .pbtn1{background: #C5000B; width:50%; text-align: center; margin: 0 auto;}
    .pbtn1 a{display: block; color: #FFF; text-decoration: none; padding: 10px 0;}
    .pdetail_main{padding:15px 0;}

    .pages_products_bd{padding:0 0 20px 0;}
    .pages_products_bd .p_l{width:100%; margin: 0 auto;}
    .pages_products_bd .p_r{width: 100%; margin: 0 auto;}

    .products_list_ul li{width: 100%; margin:0 auto;padding:10px 0 5px 0;}
    .products_list_ul li:nth-child(3n){margin:0 auto;}

    .products_detail_main{padding:0;}

    .pd_box_hd{padding:6px 10px 0 10px;}
    .pd_box_hd p{font-size: var(--f14); line-height:calc(var(--f16) + 4px); color:var(--fcolor-b3);padding: 9px 0;}
    .pd_box_bd{padding:10px 10px 25px 10px;}

    .products_contact_form{}
    .products_contact_form .f_r_a{ padding: 0 0 10px 0;}
    .products_contact_form .f_r_a label input{width:100%; margin:5px auto;}
    .products_contact_form .f_r_a label input:last-child{margin:5px auto;}
    .products_contact_form .f_r_a .common_form_btn{margin: 15px 0 0 0;}

}


.timeline-container {
    width: 92%;
    margin: 10px auto;
    position: relative;
    padding: 10px 0;
}

/* 时间轴的垂直线 */
.timeline-container::after {
    content: '';
    position: absolute;
    width: 4px;
    background-color: #005BAC;
    top: 0;
    bottom: 0;
    left: 50%;
    margin-left: -2px;
    z-index: 0;
}

.timeline-item {
    padding: 10px 0;
    position: relative;
    width: 50%;
    box-sizing: border-box;
    opacity: 0; /* 初始隐藏，可以配合JS做动画 */
    transform: translateY(20px); /* 初始下移 */
    animation: aFadeIn 1s forwards; /* 添加动画 */
}

/* 奇数项（左侧） */
.timeline-item:nth-child(odd) {
    left: 0;
    padding-right: 40px;
    text-align: right;
}

/* 偶数项（右侧） */
.timeline-item:nth-child(even) {
    left: 50%;
    padding-left: 40px;
    text-align: left;
}

/* 时间轴圆点 */
.timeline-item::after {
    content: '';
    position: absolute;
    width: 30px;
    height: 30px;
    background-color: #005BAC;
    border: 3px solid #005BAC;
    box-sizing: border-box;
    top: 15px;
    border-radius: 50%;
    z-index: 1;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.4);
}

.timeline-item:nth-child(odd)::after {
    right: -15px;
}

.timeline-item:nth-child(even)::after {
    left: -15px;
}

.timeline-item-content {
    background-color: #fff;
    padding: 15px 20px;
    border-radius: 5px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    box-sizing: border-box;
    width:100%;
    background: rgba(0,0,0,0.05);
    border:1px solid #FFF;
}

.timeline-year {
    font-size: 2em;
    font-weight: bold;
    color: #005BAC;
}

.timeline-description {
    font-size: 1em;
    color: #555;
}

/* 动画效果 */
@keyframes aFadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 为每个时间点设置不同的动画延迟，使其逐个出现 */
.timeline-item:nth-child(1) { animation-delay: 0s; }
.timeline-item:nth-child(2) { animation-delay: 0.2s; }
.timeline-item:nth-child(3) { animation-delay: 0.4s; }
.timeline-item:nth-child(4) { animation-delay: 0.6s; }
.timeline-item:nth-child(5) { animation-delay: 0.8s; }
.timeline-item:nth-child(6) { animation-delay: 1.0s; }
.timeline-item:nth-child(7) { animation-delay: 1.2s; }
.timeline-item:nth-child(8) { animation-delay: 1.4s; }


/* 响应式设计 */
@media (max-width: 1024px) {
    .timeline-container::after {
        left: 0; /* 小屏幕下时间轴线左移 */
        margin-left: 0;
    }

    .timeline-item {
        width: 100%;
        left: 0 !important; /* 所有项都靠左 */
        padding-left: 40px; /* 留出空间给圆点和线 */
        padding-right: 15px;
        text-align: left !important;
    }

    .timeline-item::after {
        right:-10px;
    }

    .timeline-item:nth-child(odd)::after {
        left: -15px;
    }
}