.ty-title-box{padding:0.6rem 0 0.62rem;}

.ty-qh-box{display:flex;}
.service-container{display:none;}
@media screen and (max-width:1000px){
    .ty-qh-box{display:none;}

    .ty-title-box{padding:0.5rem 0 0.3rem;}
    .wcto.w1600{width:100%;}
    .service-container{display:block;}
    .service-container{width:100%;max-width:600px;border-radius:8px;box-shadow:0 4px 12px rgba(0,0,0,0.05);overflow:hidden;}
    .service-item{border-bottom:1px solid #eeeeee;position:relative;}
    .service-item:last-child{border-bottom:none;}
    .service-header{display:flex;justify-content:end;align-items:center;padding:0.2rem 0.15rem;cursor:pointer;transition:background-color 0.3s;position:relative;}
    .service-header:hover{background-color:#f8f9fa;}
    .header-left{display:flex;align-items:center;flex:1;overflow:hidden;width:100%;}
    .blue-line{width:0.03rem;height:0.18rem;background-color:#0056b3;flex-shrink:0;opacity: 0;transition:all 0.4s;}
    .active .blue-line{opacity: 1;}
    .title-text{font-size:0.18rem;color:#141414;display:block;align-items:baseline;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;padding-left:0.15rem !important;width:80%;}
    .en-title{font-size:15px;color:#666666;margin-left:8px;font-weight:normal;}
    .arrow-icon{width:0.16rem;height:0.08rem;transition:transform 0.3s ease;color:#666;flex-shrink:0;margin-left:0.15rem;}
    .service-item.active .arrow-icon{transform:rotate(180deg);}
    .service-body{max-height:0;overflow:hidden;transition:max-height 0.4s ease-in-out,padding 0.4s ease;padding:0 15px;}
    .service-item.active .service-body{max-height:5rem !important;padding:0 0.2rem 0.2rem 0.2rem;}
    .service-item.active .service-body a{margin-top:0.3rem;display:inline-block}
    .service-item.active .service-body a img{height:auto;}
    .service-desc{font-size:0.12rem;color:#6E6E6E;line-height:1.6;margin-bottom:0.3rem;}
    .service-img{width:100%;height:auto;display:block;object-fit:cover;}
}