*{margin:0;padding:0}ul{list-style:none}#contact{-webkit-tap-highlight-color:transparent;z-index:214748300;position:fixed;box-sizing:border-box;width:70px;top:22%;left:auto;right:10px}#contact>.box_cl{border:1px solid #28a083}#contact>.box_cl{width:auto;height:auto;transition:all .2s;box-shadow:0 0 10px rgb(0 0 0 / 10%);overflow:hidden;background-color:#fff;border-radius:10px;border:1px solid #28a083;list-style:none;padding:0}#contact>.box_cl>li{color:#333333;border-bottom:1px solid rgba(10,110,133,0.3);fill:#28a083;cursor:pointer;background-color:transparent;font-size:14px;padding:17px;text-align:center;text-decoration:none;color:#333333;line-height:22px}#contact>.box_cl>li:hover{background-color:#28a083;color:#FFFFFF;fill:#FFFFFF}#contact>.popup{position:absolute;top:0;left:initial;right:initial;z-index:2147483000;display:block;max-width:300px;font-family:helvetica neue,Helvetica,Arial,sans-serif;font-style:normal;font-weight:400;letter-spacing:normal;line-break:auto;line-height:1.42857143;text-decoration:none;text-shadow:none;text-transform:none;white-space:normal;word-break:normal;word-spacing:normal;word-wrap:normal;font-size:18px;background-color:#fff;background-clip:padding-box;border:1px solid rgba(0,0,0,.2);border-radius:6px;-webkit-box-shadow:0 5px 10px rgb(0 0 0 / 20%);box-shadow:0 5px 10px rgb(0 0 0 / 20%)}#contact>.popup>ul{padding:15px;margin:0}#contact>.popup>ul>li.arrow,#contact>.popup>ul>li.arrow:after,#contact>.popup>ul>li.arrow:before{padding:0;width:0;height:0;position:absolute;display:inline-block;border-color:transparent;border-style:solid}#contact>.popup>ul>li.arrow{top:50%;right:-11px;margin-top:-11px;border-width:11px;border-right-width:0;border-left-color:#999;border-left-color:rgba(0,0,0,.25)}#contact>.popup>ul>li.arrow:after{content:"";right:1px;bottom:-10px;border-width:10px;border-right-width:0;border-left-color:#fff}#contact>.popup>ul>li{color:#333333}#contact>.popup>ul>li>img{height:200px;width:200px;max-width:200px}#contact>.popup>ul>li{white-space:nowrap;list-style-type:none;text-align:center!important}#modas{width:100%;height:100%;position:fixed;top:0;left:0;background:rgba(0,0,0,.74) none repeat scroll 0 0;z-index:1000;display:none}#modas .modal-box{position:relative;width:100%;height:100%}#modas .neirong{width:20%;position:absolute;top:50%;left:50%;-webkit-transform:translate(-50%,-50%);-ms-transform:translate(-50%,-50%);transform:translate(-50%,-50%)}#modas .neirong img{width:100%}#modas .neirong span{position:absolute;top:0;right:0;display:block;width:20%;height:60px}.weixin-modal{display:none;width:100%;height:100%;position:fixed;top:0;left:0;background:rgba(0,0,0,.74) none repeat scroll 0 0;z-index:999}.weixin-dialog{width:600px;margin:30px auto;text-align:center;position:relative}.weixin-dialog span{font-size:18px;color:#fff}.weixin-img{padding-top:80px;padding-bottom:20px;color:#eee;line-height:30px;font-size:18px}.weixin-img img{max-width:36%;border-radius:10px}.weixin-modal .butter{width:50px;height:50px;border-radius:50%;position:absolute;left:49%;top:400px;box-shadow:0 5px 15px rgb(0 0 0 / 50%);background-color:#fff;border:1px solid #ccc;text-align:center;font-size:32px}.tel-modal{display:none;width:100%;height:100%;position:fixed;top:0;left:0;background:rgba(0,0,0,.74) none repeat scroll 0 0;z-index:999}.tel-dialog{width:600px;margin:30px auto;text-align:center;position:relative}.tel-dialog span{font-size:18px;color:#fff}.tel-img{padding-top:170px;padding-bottom:20px;color:#eee;line-height:30px;font-size:18px}.tel-img span{font-size:30px;color:red;font-weight:bold}.tel-img img{max-width:36%;border-radius:10px}.tel-modal .butter{width:50px;height:50px;border-radius:50%;position:absolute;left:49%;top:350px;box-shadow:0 5px 15px rgb(0 0 0 / 50%);background-color:#fff;border:1px solid #ccc;text-align:center;font-size:32px}.section-fwxm{padding:20px 0 50px 0}.container_box{padding:0 15px;width:1200px;margin:0 auto}.home-title{margin-bottom:40px;text-align:center}.h-h2{font-size:24px;color:#333;line-height:150%;margin:0;padding:0 20px}.h-h2:after,.h-h2:before{display:inline-block;height:1px;background-color:#ddd;padding:0;content:"";width:100px;margin:10px 15px}.h-h2:after,.h-h2:before{display:inline-block;height:1px;background-color:#ddd;padding:0;content:"";width:100px;margin:10px 15px}.m-sm,.m-sm2{font-size:12px;line-height:150%;padding:0 20px;margin-top:5px;margin-bottom:15px;text-transform:uppercase;color:#999}.m-sm2,.m-sm-white2{font-size:14px}.index-skill ul{line-height:1.6;overflow:hidden;padding-left:0}.index-skill ul li{position:relative;width:20%;float:left;list-style:none}.index-skill ul li .bodya{padding:10px;display:inline-block;width:100%;padding-top:34px;text-align:center;box-sizing:border-box}.index-skill ul li i.icon{font-size:80px;color:#fff;border-radius:50%;background:#f986aa;padding:10px}.index-skill ul li h5{font-size:16px;line-height:21px;text-align:center;color:#787878;margin-top:10px;width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:bold}.index-skill ul li h5:after{content:'';display:block;width:50px;height:1px;position:absolute;left:50%;background-color:#ffffff;margin:21px 0px 21px -25px}.index-skill ul li:nth-of-type(2) i.icon{background:#fe8d6f}.index-skill ul li:nth-of-type(3) i.icon{background:#e0de6e}.index-skill ul li:nth-of-type(4) i.icon{background:#a2dce4}.index-skill ul li:nth-of-type(5) i.icon{background:#9adbc5}.index-skill ul li:nth-of-type(6) i.icon{background:#f8d7c2}.index-skill ul li:nth-of-type(7) i.icon{background:#acbeea}.index-skill ul li:nth-of-type(8) i.icon{background:#c8d5f7}.index-skill ul li:nth-of-type(9) i.icon{background:#fed7db}.index-skill ul li:nth-of-type(10) i.icon{background:#ffadbd}.banner_box img{width:100%}.main-service{padding:50px 0 50px}.service-box{margin-top:40px;font-size:0;padding:0 30px}.service-item{display:inline-block;vertical-align:top;width:14.28%;text-align:center;background-color:#f8f8f8}.service-num{width:100%;height:125px;position:relative}.caseBoxCon_pc{margin-right:10px;margin-bottom:10px;background:#FFF;box-shadow:0 0 8px rgba(0,0,0,0.15);border-radius:0.2em;transition:all 0.5s ease-in-out;text-align:center;width:32.33%}.caseBoxCon_pc:nth-child(3n){margin-right:0px}.caseLink_pc{display:block;height:100%;font-size:14px;color:#666666;line-height:24px;padding:10px}.caseImg_pc{float:left;width:42%;margin-top:20px}.caseRig_pc{text-align:left;margin-left:36%;padding-left:40px}.clear{clear:both}.caseImg_pc img{border-radius:10px}.img-responsive_pc{display:block;height:auto;max-width:100%}.caseBox_pc{display:flex;width:1230px;margin:40px auto;flex-wrap:wrap}.caseLink_pc .caseBoxTit_pc{padding-bottom:8px}.caseBoxTit_pc{font-size:16px;padding:10px 0}.caseLink_pc .caseBoxBrief_pc{height:120px;overflow:hidden}.service-down{width:100%;height:300px;padding:50px 20px;color:#0b0b0b;box-sizing:border-box}.service-num::before{content:'';position:absolute;top:0;left:0;bottom:0;right:0;background-color:#f6b6ce;-webkit-transition:all 400ms ease;-moz-transition:all 400ms ease;-ms-transition:all 400ms ease;-o-transition:all 400ms ease;transition:all 400ms ease}.service-num span{position:relative;font-size:48px;line-height:125px;color:#fff;font-family:Impact,Haettenschweiler,'Arial Narrow Bold',sans-serif}.service-num::after{content:'';width:27px;height:27px;position:absolute;right:40px;top:49px;background-image:url(../image/icon_ser-arrow.png);background-repeat:no-repeat;background-position:center;opacity:0;-webkit-transition:all 400ms ease;-moz-transition:all 400ms ease;-ms-transition:all 400ms ease;-o-transition:all 400ms ease;transition:all 400ms ease}.service-down h3{font-size:24px;line-height:30px;margin-top:20px}.service-down b{display:inline-block;width:46px;height:2px;background-color:#AB1F7B;margin:12px 0 20px}.service-down p{font-size:14px;line-height:24px}.main-why{padding:60px 0 50px;background-image:url(../image/why-bg.jpg);background-repeat:no-repeat;background-position:center center;background-size:cover;color:#fff;text-align:center}.why-box{margin-top:60px;font-size:0}.why-title h1{font-size:58px;line-height:62px}.why-title b{display:inline-block;vertical-align:middle;width:96px;height:3px;background-color:#fff;margin:0 20px}.why-title h2{display:inline-block;vertical-align:middle;font-size:40px;line-height:45px}.why-item{display:inline-block;vertical-align:top;width:280px;margin-right:35px;color:#fdfdfd}.why-icon1{background-image:url(../image/icon_why1.png)}.why-icon2{background-image:url(../image/icon_why2.png)}.why-icon3{background-image:url(../image/icon_why3.png)}.why-icon4{background-image:url(../image/icon_why4.png)}.why-icon5{background-image:url(../image/icon_why5.png)}.why-icon6{background-image:url(../image/icon_why6.png)}.why-icon7{background-image:url(../image/icon_why7.png)}.why-icon8{background-image:url(../image/icon_why8.png)}.why-icon{display:inline-block;width:94px;height:94px;border-radius:50%;background-color:#fff;background-repeat:no-repeat;background-position:center center}.why-item h3{font-size:22px;line-height:32px;margin-top:15px;margin-bottom:25px}.why-item p{font-size:15px;line-height:30px}.in_advantage{overflow:hidden}.in_advantage dl{width:25%;float:left;display:table}.in_advantage dd{display:table-row}.autoImg span,.autoImg{display:block;width:100%;background-size:100% 100%;background-size:cover;background-repeat:no-repeat;background-position:center}.in_advantage dt{display:table-cell;vertical-align:middle;text-align:center;height:250px;padding:0 26px}.autoImg img{display:block;width:100%;visibility:hidden}.in_advantage .title{font-size:22px;color:#333;text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.in_advantage .info{font-size:14px;line-height:24px;color:#666;margin:18px 0;height:92px;overflow:hidden}.in_advantage .title i{display:block;width:50px;height:2px;line-height:1px;background:#3fa4b1;overflow:hidden;margin:0 auto;margin-top:16px}.footer-lx{width:100%;max-width:100%;box-sizing:border-box;font-style:normal!important;height:70px;background:#fff;padding:0px;position:fixed;bottom:0px;z-index:99999;text-align:center}.foot-lx{width:100%;height:55px;margin-top:8px}.foot-lx .weixin{width:47%;float:left;margin-left:2%;border-radius:25px;height:55px;background:#e4599a;text-align:center;display:flex;justify-content:center;align-items:center}.foot-lx .tel{width:47%;float:right;height:55px;margin-right:2%;border-radius:25px;background:#f49842;text-align:center;display:flex;justify-content:center;align-items:center}.foot-lx .weixin .p-title{color:#fff;font-size:18px!important;height:55px;font-weight:bold;line-height:55px;margin:0px;display:inline-block;margin-left:6px}.footer-lx .weixin img{width:35px;height:35px;display:inline-block;vertical-align:middle;margin:0;margin-bottom:5px}.foot-lx .tel .p-title{color:#fff;font-size:18px!important;height:55px;font-weight:bold;line-height:55px;margin:0px;display:inline-block;margin-left:6px}.footer-lx .tel img{width:20px;height:20px;display:inline-block;vertical-align:middle;margin:0}#modal-a{width:100%;height:100%;position:fixed;top:0;left:0;background:rgba(0,0,0,.74) none repeat scroll 0 0;z-index:1000;display:none}#modal-a .modal-box{position:relative;width:100%;height:100%}#modal-a .neirong{width:80%;position:absolute;top:50%;left:50%;-webkit-transform:translate(-50%,-50%);-ms-transform:translate(-50%,-50%);transform:translate(-50%,-50%)}#modal-a .neirong img{width:100%}#modal-a .neirong span{position:absolute;top:13%;display:block;width:100%;height:60px}.scroll-container{width:100%;text-align:center;position:fixed;z-index:999;bottom:70px;background:#f7f7f7;color:#666;height:36px;line-height:36px;font-weight:bold;font-size:15px;overflow:hidden}.scroll-list{list-style-type:none;padding:0;margin:0;animation:scroll 15s infinite}@keyframes scroll{0%{transform:translateY(0)}10%{transform:translateY(-36px)}20%{transform:translateY(-72px)}30%{transform:translateY(-108px)}40%{transform:translateY(-144px)}50%{transform:translateY(-180px)}60%{transform:translateY(-216px)}70%{transform:translateY(-252px)}80%{transform:translateY(-288px)}90%{transform:translateY(-324px)}100%{transform:translateY(-100%)}}.scroll-list li{display:flex;justify-content:center;align-items:center;font-size:16px}.scroll-list li .icon{margin-right:10px}.neirong svg{position:absolute;top:13px;right:24px}.section-fwxm{padding:20px 10px}.container_box{width:100%;padding:0}.home-title{margin-bottom:20px;text-align:center}.h-h3{font-size:20px;color:#333;line-height:150%;margin:0;padding:0 20px}.m-sm,.m-sm2{font-size:14px;line-height:150%;padding:0 20px;margin-top:5px;margin-bottom:15px;text-transform:uppercase;color:#999}.m-sm2,.m-sm-white2{font-size:14px}.index-skill ul{line-height:1.6;overflow:hidden;padding-left:0}.index-skill ul li{position:relative;width:24.3%;float:left;list-style:none}.index-skill ul li .bodya{padding:10px;display:inline-block;width:100%;padding-top:10px;text-align:center;box-sizing:border-box}.index-skill ul li i.icon{font-size:80px;color:#fff;border-radius:50%;background:#f986aa;padding:10px}.index-skill ul li h5{font-size:16px;line-height:21px;text-align:center;color:#787878;margin-top:10px;width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.index-skill ul li h5:after{content:'';display:block;width:50px;height:1px;position:absolute;left:50%;background-color:#ffffff;margin:21px 0px 21px -25px}.index-skill ul li:nth-of-type(2) i.icon{background:#fe8d6f}.index-skill ul li:nth-of-type(3) i.icon{background:#e0de6e}.index-skill ul li:nth-of-type(4) i.icon{background:#a2dce4}.index-skill ul li:nth-of-type(5) i.icon{background:#9adbc5}.index-skill ul li:nth-of-type(6) i.icon{background:#f8d7c2}.index-skill ul li:nth-of-type(7) i.icon{background:#acbeea}.index-skill ul li:nth-of-type(8) i.icon{background:#c8d5f7}.index-skill ul li:nth-of-type(9) i.icon{background:#fed7db}.index-skill ul li:nth-of-type(10) i.icon{background:#ffadbd}.banner_box img{width:100%}.bodya div img{width:70%}.main-why_m{padding:30px 0;background-image:url(../image/why-bg.jpg);background-repeat:no-repeat;background-position:center center;background-size:cover;color:#fff;text-align:center}.why-title_m h1{font-size:36px;line-height:40px;margin:0;color:#fff;font-weight:bold}.why-title_m b{display:inline-block;vertical-align:middle;width:36px;height:3px;background-color:#fff;margin:0 10px}.why-title_m h2{display:inline-block;vertical-align:middle;font-size:20px;line-height:35px;color:#fff;font-weight:bold}.why-box{margin-top:30px;font-size:0;padding:0 10px}.why-item_m{display:inline-block;vertical-align:top;width:48%;margin-right:2%;margin-bottom:10px;color:#fdfdfd}.main-adapt_m{padding-bottom:30px;background-color:#fff}.why-icon1{background-image:url(../image/icon_why1.png)}.why-icon2{background-image:url(../image/icon_why2.png)}.why-icon3{background-image:url(../image/icon_why3.png)}.why-icon4{background-image:url(../image/icon_why4.png)}.why-icon{display:inline-block;width:64px;height:64px;border-radius:50%;background-color:#fff;background-repeat:no-repeat;background-position:center center;background-size:30px}.why-item_m h3{font-size:14px;line-height:24px;margin-top:10px;margin-bottom:12px;color:#fff}.why-item_m p{font-size:12px;line-height:20px}.in_advantage_m{text-align:center}.advantage-font_m{font-size:16px;line-height:21px;text-align:center;color:#787878;margin-top:10px;margin-bottom:10px;width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.advantage-pic_m{display:flex;justify-content:space-between;margin-bottom:10px}.padlr6_m{width:49%}.padlr6_m img{width:100%}.advantage-text_m{font-size:14px;line-height:22px;color:#787878;text-align:left}.carousel-inner_m{display:flex;justify-content:space-between;flex-wrap:wrap}.listbox_m{width:49%;margin-bottom:10px}.listbox_m img{width:100%;height:130px}.footer_m{background:#e48aa2;margin-top:10px;padding:20px;margin-bottom:100px;color:#fff}.footerbox_m{display:flex;justify-content:space-between;font-size:14px}.footerbox_m .colbox_m{width:33.33%}.colbox_m img{width:70%}.footer{background-color:#f6b6ce;overflow:hidden}.WX-atten{word-wrap:break-word;float:left;font-size:12px;font-weight:bold;color:#999999;padding-top:5px;width:15px}.WX-shao-char{float:left;width:15px;word-wrap:break-word;font-size:12px;font-weight:bold;color:#999999;padding-top:5px;margin:0px 10px}.footer-WX-bot img{width:99px;height:99px;margin-left:3px;margin-top:0px;float:left}.footer-phone a{color:#fff;font-size:20px;margin-left:35px;text-decoration:none}.footer-phone-num p{color:#fff;margin-top:6px;font-size:14px}.footer-phone-num img{position:relative;width:44px;height:44px;float:left;top:5px}.footer-nav{width:1200px;margin:0 auto}.footer-back{background:url(../image/footer-back.png) no-repeat;background-size:1010px 100px;float:left;margin-top:-1px}.footer-phone{float:left;margin-top:40px;width:225px;height:82px}.footer-site img{position:relative;width:44px;height:44px;float:left;top:5px}.footer-site p{color:#fff;margin-top:6px;font-size:14px}.footer-phone-num{float:left;margin-left:72px;width:320px;height:80px;margin-top:28px}.footer-site{float:left;width:367px;height:80px;margin-top:28px}.footer-WX{height:99px;width:219px;background:#fff;float:right;margin-top:-121px}
.foot-lx .tel{text-decoration: none}


.index{ display: inline-block; width:100%; box-shadow:0 .0933rem .16rem .0433rem rgba(55,55,55,.24);margin:0 auto;}
.index .one{width:100%;background:#fff;box-shadow:0 .0933rem .16rem .01433rem rgba(55,55,55,.24);margin:0 auto}
.index .one .box1 {overflow: hidden;}
.index .one .box1 .txtlist {padding:.4rem;overflow: hidden;}
.index .one .box1 .txtlist a{float:left;font-weight:bold;color:#FF2654; font-size:24px;}
.index .one .box1 .txtlist button{float:right;background-color:#FF5000;border-radius:.4rem;color:#fff;padding:.6rem .8rem;border:none;font-weight:bold;}
.index .one .box1 .imglist{width:140%;}
.index .one .box1 .imglist img{float:left;max-width:20%;height:3rem;border-radius:.4rem;margin:.4rem;}
.index .one .box2 {border-radius:.4rem;margin:.4rem;background-color:#F7F7F7;box-shadow:0 .0933rem .16rem .01433rem rgba(55,55,55,.24); padding:1.2rem;}


header {
   /* background: linear-gradient(90deg, #0078ff, #0045bf); */
    color: white;
    text-align: center;
    padding: 10px 0;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}
header img {
    /*width: 180px;
    height: auto;*/
}




main {
    max-width: 1100px;
    margin: 10px auto;
    padding: 10px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.1);
}
.ad-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    list-style: none;
    padding: 0;
    margin: 0;
}
.ad-item {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    background: white;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s ease;
}
.ad-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}
.ad-info {
    padding: 5px;
}
.ad-title-contact {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
}
.ad-title {
    font-size: 16px;
    font-weight: bold;
    color: #ff002d8a;
    margin: 0;
}
.ad-contact {
    font-size: 14px;
    color: #555;
    margin: 0;
}
.ad-extra-images {
    display: flex;
    justify-content: space-around;
    margin-top: 5px;
    padding: 5px 0;
    gap: 10px;
}
.ad-extra-images img {
    width: 80px;
    height: 50px;
    object-fit: cover;
    border-radius: 5px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}


/* 桌面端样式 */
@media (min-width: 1024px) {
    .ad-list {
        display: flex;
        flex-direction: column;
        gap: 15px;
    }
    .ad-item {
        flex-direction: row; /* 横向排列 */
        align-items: center;
        gap: 20px;
        padding: 15px;
    }
    .ad-info {
        flex: 1; /* 信息部分自适应宽度 */
        display: flex;
        flex-direction: column;
        justify-content: center; /* 垂直居中标题和联系方式 */
        align-items: center; /* 水平居中标题和联系方式 */
        text-align: center; /* 文本居中 */
    }
    .ad-title-contact {
        font-size: 16px; /* 提高字体大小 */
    }
    .ad-title {
        font-size: 20px; /* 标题字体更大 */
        color: #0056b3; /* 深蓝色 */
        margin: 5px 0;
    }
    .ad-contact {
        font-size: 16px; /* 联系方式字体更大 */
        color: #333;
        margin: 5px 0;
    }
    .ad-extra-images img {
        width: 100px; /* 图片宽度增大 */
        height: 80px; /* 图片高度增大 */
        border-radius: 10px; /* 图片圆角 */
    }
    main {
        padding: 5px;
    }
}

.ad-contact-button {
    background-color: #ff005e96; /* 深蓝色背景，显得高级 */
    color: #ffffff; /* 白色文字，与背景形成高对比度 */
    border: none; /* 无边框，使按钮看起来更简洁 */
    border-radius: 8px; /* 圆角矩形，增加视觉柔和感 */
    padding:3px 10px; /* 内边距，使按钮大小适中 */
    font-size: 18px; /* 字体大小，确保文字清晰可读 */
    cursor: pointer; /* 鼠标悬停时显示为手型，提示可点击 */
    transition: background-color 0.1s ease; /* 添加过渡效果，使按钮变化更平滑 */
}
.ad-contact-button2 {
    text-decoration: none;
    color: #ffffff;
} 
.ad-contact-button:hover {
    background-color: rgba(126, 216, 97, 0.93); /* 鼠标悬停时背景颜色变深，增加交互感 */
}


.ad-hidden-content {
    display: none; /* 默认隐藏 */
    margin-top: 15px;
    padding: 20px;
    border-radius: 12px; /* 圆角处理 */
    background: linear-gradient(145deg, #ffffff, #f0f0f3); /* 轻微渐变背景 */
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1), 0 4px 6px rgba(0, 0, 0, 0.05); /* 高级阴影 */
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.4s ease, transform 0.4s ease; /* 动画过渡效果 */
    font-family:'Heiti SC', '黑体', sans-serif; /* 使用黑体 */
    font-size: 15px; /* 设置字体大小 */
    color: #2c3e50; /* 深蓝灰色，显得高级 */
    line-height: 36px; /* 增加行高，提升可读性 */
}
 
.ad-hidden-content.visible {
    display: block;
    opacity: 1;
    transform: translateY(0); /* 平滑移入效果 */
}
.ad-title {
    font-size: 42px;
}