.scheme_v .module1{height:3.6rem;width:100%;background:url("/static/default/mobile/img/scheme/head_bg.png") center;background-size:100% 100%;background-repeat:no-repeat;padding-top:0.5rem}.scheme_v .module1 .module1_inner{width:100%;padding-left:0.18rem;box-sizing:border-box}.scheme_v .module1 .module1_inner .btn_box{margin-top:0.28rem}.scheme_v .module2{width:100%;padding:0 0.12rem;box-sizing:border-box;margin-top:0.25rem}.scheme_v .module2 .collapse-container{width:100%;box-sizing:border-box}.scheme_v .module2 .collapse-container .collapse-item{border-radius:0.04rem;background:#fff;overflow:hidden;margin-bottom:0.1rem;background:rgba(244,248,255,0.9)}.scheme_v .module2 .collapse-container .collapse-item:last-child{margin-bottom:0}.scheme_v .module2 .collapse-container .collapse-item .collapse-header{display:flex;justify-content:space-between;align-items:center;background:#fff;padding:0.05rem 0.1rem;background:rgba(244,248,255,0.9);height:0.3rem}.scheme_v .module2 .collapse-container .collapse-item .collapse-header .title{font-size:0.16rem;color:#333;font-weight:500;align-items:center}.scheme_v .module2 .collapse-container .collapse-item .collapse-header .title img{width:0.286rem;height:0.286rem}.scheme_v .module2 .collapse-container .collapse-item .collapse-header .arrow{width:0.06rem;height:0.06rem;border-right:0.01rem solid #666;border-bottom:0.01rem solid #666;transform:rotate(45deg);transition:transform 0.3s}.scheme_v .module2 .collapse-container .collapse-item .collapse-content{height:0;overflow:hidden;transition:height 0.3s ease-out}.scheme_v .module2 .collapse-container .collapse-item .collapse-content .content-inner{padding:0 0.1rem;color:#666;font-size:0.28rem;line-height:1.6;padding-top:0.1786rem}.scheme_v .module2 .collapse-container .collapse-item .collapse-content .content-inner .block{margin-bottom:0.1786rem}.scheme_v .module2 .collapse-container .collapse-item .collapse-content .content-inner .block:last-child{margin-bottom:0}.scheme_v .module2 .collapse-container .collapse-item .collapse-content .content-inner .block .block-title{font-size:0.14rem;color:#171D26;font-family:PingFangSC-Medium, PingFang SC}.scheme_v .module2 .collapse-container .collapse-item .collapse-content .content-inner .block .block-desc{font-size:0.12rem;color:#666;font-family:PingFangSC-Medium, PingFang SC}.scheme_v .module2 .collapse-container .collapse-item .collapse-content .content-inner .content-inner-img{width:100%;height:2.652rem}.scheme_v .module2 .collapse-container .collapse-item .collapse-content .content-inner .content-inner-img img{width:100%;height:100%}.scheme_v .module2 .collapse-container .collapse-item.active .arrow{transform:rotate(-135deg);margin-top:0.1rem}.scheme_v .module2 .collapse-container .collapse-item.active .collapse-content{height:auto}.scheme_v .module2 .btn_box{width:100%;text-align:center;margin-top:0.1786rem}