.problems-body .buy{
    display: none;
}
.packs-page{
    background: #F3F4F7;
    padding-top: 67px;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.packs-page .title1{
    text-align: center;
    max-width: 255px;
    font-weight: 500;
    font-size: 18px;
    color: #444444;
    line-height: 24px;
    margin-bottom: 8px;
}
.packs-page .title2{
    max-width: 255px;
    text-align: center;
    font-size: 12px;
    color: rgba(68,68,68,0.7);
    line-height: 16px;
    margin-bottom: 19px;
}
.packs-line{
    background: #FFFFFF;
    border-radius: 10px;
    width: 100%;
    overflow: hidden;
}
.packs-menu{
    display: grid;
    grid-template-columns: repeat(3,1fr);
    margin-bottom: 0.3rem;
}
.packs-menu .item{
    height: 0.88rem;
    cursor: pointer;
    background: #fff;
}
.packs-menu .item div{
    line-height: 0.88rem;
    text-align: center;
    width: 100%;
    background: #33CCFF;
    font-weight: 500;
    font-size: 0.24rem;
    color: #FFFFFF;
    height: 100%;
}
.packs-menu-on1 .item1{
    background: #33CCFF;
}
.packs-menu-on1 .item1 div{
    background: #fff;
    color: #33CCFF;
    border-radius: 0 10px  0 0;
    width: calc(100% + 1px);
    height: calc(100% + 1px);
    backface-visibility: hidden;
}
.packs-menu-on1 .item2 div{
    border-radius: 0 0 0 10px;
}
.packs-menu-on2 .item2{
    background: #33CCFF;
}
.packs-menu-on2 .item2 div{
    background: #fff;
    color: #8B5322;
    border-radius: 10px 10px  0 0;
    width: calc(100% + 1px);
    height: calc(100% + 1px);
    backface-visibility: hidden;
}
.packs-menu-on2 .item1 div{
    border-radius: 0 0 10px 0;
}
.packs-menu-on2 .item3 div{
    border-radius: 0 0 0 10px;
}
.packs-menu-on3 .item3{
    background: #33CCFF;
}
.packs-menu-on3 .item3 div{
    background: #fff;
    color: #586D7C;
    border-radius: 10px 0  0 0;
    width: calc(100% + 1px);
    height: calc(100% + 1px);
    backface-visibility: hidden;
}
.packs-menu-on3 .item2 div{
    border-radius: 0 0 10px 0;
}
.packs-item{
    background: #FFFFFF;
    border-radius: 0.2rem;
    padding: 0 0.14rem;
    display: none;
}
.packs-item.on{
    display: block;
}
.packs-item .top-box{
    box-shadow: 0.08rem 0.08rem 0.2rem 0rem rgba(55,141,170,0.1), -0.08rem -0.08rem 0.2rem 0rem rgba(255,255,255,0.04);
    border-radius: 0.3rem;
    border: 1px solid #FFFFFF;
    position: relative;
    padding: 0.4rem;
    margin: 0.08rem;
    padding-top: 30px;
}
.packs-1 .top-box{
    background: linear-gradient( 130deg, #E9F9FF 0%, #CBEEFF 100%);
}
.packs-2 .top-box{
    background: linear-gradient( 130deg, #FFFBEC 0%, #FFE9CB 100%);
}
.packs-3 .top-box{
    background: linear-gradient( 130deg, #F1FAFF 0%, #CAD6E2 100%);
}
.packs-item .top-box img{
    position: absolute;
    width: 1.38rem;
    height: 1.6rem;
    right: 0;
    top: 0;
}
.packs-item .top-box .name{
    font-weight: bold;
    line-height: 0.4rem;
    font-size: 0.4rem;
    margin-bottom: 0.2rem;
}

.packs-item .top-box .price{
    font-weight: 500;
    font-size: 0.32rem;
    line-height: 0.32rem;
}
.packs-1 .top-box .name,
.packs-1 .top-box .price{
    color: #229EC8;
}
.packs-2 .top-box .name,
.packs-2 .top-box .price{
    color: #8B5322;
}
.packs-3 .top-box .name,
.packs-3 .top-box .price{
    color: #586D7C;
}
.packs-item .top-box .btn{
    position: relative;
    height: 48px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    padding-left: 46px;
    font-size: 22px;
    color: #FFFFFF;
    cursor: pointer;
}
.packs-1 .top-box .btn{
    background: linear-gradient( 90deg, #33CCFF 0%, #229EC8 100%);
}
.packs-2 .top-box .btn{
    background: linear-gradient( 90deg, #BF8B47 0%, #8B5322 100%);
}
.packs-3 .top-box .btn{
    background: linear-gradient( 90deg, #91A6B3 0%, #586D7C 100%);
}
.packs-item .top-box .desc{
    width: 3.42rem;
    height: 0.76rem;
    font-size: 0.20rem;
    color: #FFFFFF;
    padding-top: 0.14rem;
    position: absolute;
    right: 0;
    top: 0;
    background-size: contain;
    justify-content: center;
    display: flex;
    background-repeat: no-repeat;
    padding-left: 0.3rem;
    box-sizing: border-box;
}
.packs-1 .top-box .desc{
    background-image: url("../images/membershipPacks/text-bg1.png");
}
.packs-2 .top-box .desc{
    background-image: url("../images/membershipPacks/text-bg2.png");
}
.packs-3 .top-box .desc{
    background-image: url("../images/membershipPacks/text-bg3.png");
}
.packs-item .btm-box{
    padding: 0.08rem 0 0.4rem ;
}
.packs-item .info-item{

}
.split-line{
    margin: 0 0.2rem;
    height: 1px;
    background: #E8E8E8;
}
.packs-item .btm-box .font1{
    font-weight: bold;
    font-size: 0.28rem;
    color: #333333;
    line-height: 0.28rem;
    padding: 0 0.2rem;
    margin-bottom: 0.4rem;
    margin-top: 0.32rem;
}
.packs-item .btm-box .font2{
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.26rem;
    color: #333333;
    line-height: 0.4rem;
    margin-bottom: 15px;
    padding: 0 0.2rem;
}
.packs-item .btm-box .icon-a-YesRound{
    font-size: 0.28rem;
}
.packs-1 .btm-box .icon-a-YesRound{
    color: #33CCFF;
}
.packs-2 .btm-box .icon-a-YesRound{
    color: #DA9B49;
}
.packs-1-info{
    background: #F5FCFF;
    border-radius: 5px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 0 0;
    margin-bottom: 4px;
    margin-top: -12px;
}
.packs-3 .btm-box .font2{
    margin-bottom: 0.18rem;
    padding: 0;
}
.packs-3 .btm-box{

}
.packs-cont{
    padding-bottom: 0.2rem;
    margin: 0 0.2rem 0.32rem;
    border-bottom: 1px solid #E8E8E8;
}
.packs-3 .btm-box .packs-cont:last-child{
    border-bottom: none;
}
.packs-price{
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.packs-price .left{
    font-size: 0.26rem;
    color: #586D7C;
}
.packs-price .right{
    display: flex;
    align-items: center;
    background: #EFF4FA;
    border-radius: 0.12rem;
    border: 1px solid #E8E8E8;
    padding: 0.08rem 0.08rem 0.08rem 0.2rem;
    font-size: 0.24rem;
    color: #586D7C;
}
.packs-price .right div{
    margin-left: 0.1rem;
    width: 1.6rem;
    height: 0.4rem;
    background: #FFFFFF;
    border-radius: 0.08rem;
    text-align: center;
    line-height: 0.4rem;
    font-size: 0.24rem;
    color: #586D7C;
}
.qr-line{
    margin: 0.6rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    font-size: 0.3rem;
    color: #444444;
    line-height: 0.6rem;
}
.qr-line a{
    color: #33CCFF;
    text-decoration: underline;
}
.btm-buy-btn{
    position: sticky;
    width: 100%;
    left: 0;
    bottom: 0;
    z-index: 9;
    background: rgba(255,255,255,0.94);
    box-shadow: 0rem -0.01rem 0.04rem 0rem rgba(0,0,0,0.16);
    backdrop-filter: blur(20px);
    padding: 0.22rem 0.24rem 0.48rem;
    box-sizing: border-box;
}
.btm-buy-btn .btn-cont{
    display: none;
    height: 0.96rem;
    position: relative;
}
.btm-buy-btn .btn-cont.on{
    display: flex;
}
.btn-cont .left{
    border-radius: 0.48rem 0rem 0rem 0.48rem;
    width: 4.62rem;
    line-height: 0.92rem;
    text-align: center;
    font-weight: 500;
    font-size: 0.24rem;
    flex-shrink: 0;
}
.btn-cont .right{
    line-height: 0.92rem;
    text-align: center;
    flex: 1;
    font-weight: 500;
    font-size: 0.34rem;
    color: #FFFFFF;
    border-radius: 0rem 0.48rem 0.48rem 0rem;
}
.btn-cont .toast{
    border-radius: 0.22rem 0.26rem 0rem 0.22rem;
    padding: 0.06rem 0.14rem;
    font-size: 0.2rem;
    color: #FFFFFF;
    line-height: 0.2rem;
    position: absolute;
    left: 0;
    top: -0.14rem;
}
.btn-cont1 .left{
    background: #D8F3FF;
    color: #229EC8;
}
.btn-cont1 .right{
    background: linear-gradient( 90deg, #33CCFF 0%, #229EC8 100%);
}
.btn-cont1 .toast{
    background: #33CCFF;
}
.btn-cont2 .left{
    background: #FFEDD8;
    color: #8B5322;
}
.btn-cont2 .right{
    background: linear-gradient( 90deg, #BF8B47 0%, #8B5322 100%);
}
.btn-cont2 .toast{
    background: #BF8C47;
}
.btn-cont3 .left{
    background: #DFEAF2;
    color: #586D7C;
}
.btn-cont3 .right{
    background: linear-gradient( 90deg, #91A6B3 0%, #586D7C 100%);
}
.btn-cont3 .toast{
    background: #586D7C;
}
.qr-mask{
    position: fixed;
    left: 0;
    top: 0;
    width: 100vw;
    height: 100vh;
    z-index: 9999;
    background: rgba(0,0,0,0.3);
}
.qr-mask .qr-cont{
    display: flex;
    flex-direction: column;
    align-items: center;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%,-50%);
    width: 6.28rem;
    background: #FFFFFF;
    border-radius: 0.3rem;
    padding: 0.5rem 0.44rem 0.62rem;
    text-align: center;
    box-sizing: border-box;
}
.qr-mask .qr-cont .t1{
    font-weight: 500;
    font-size: 0.36rem;
    color: #444444;
    margin-bottom: 0.24rem;
    line-height: 0.36rem;
}
.qr-mask .qr-cont .t2{
    font-size: 0.3rem;
    color: #444444;
    line-height: 0.44rem;
}
.qr-mask .qr-cont .cont{
    background: #F3F4F7;
    padding: 0.28rem 0 0.32rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 0.4rem;
    width: 100%;
}
.qr-mask .qr-cont .cont img{
    width: 2.36rem;
    height: 2.36rem;
    margin-bottom: 0.26rem;
}
.qr-mask .qr-cont .cont div{
    font-weight: 500;
    font-size: 0.3rem;
    color: #444444;
    line-height: 0.3rem;
    width: 100%;
}
.qr-mask .qr-cont .btm-btn{
    height: 0.96rem;
    background: #33CCFF;
    border-radius: 0.48rem;
    text-align: center;
    line-height: 0.96rem;
    font-weight: 500;
    font-size: 0.32rem;
    color: #FFFFFF;
    width: 100%;
    margin-top: 0.48rem;
}