.secMemberTit{
    background: url(../img/member/bgMainTit.jpg) center top no-repeat;
    height: 520px;
    display: flex;
    flex-flow: column;
    justify-content: center;
    align-items: center;
    color: #fff;
    position: relative;
}
.secMemberTit::after {
    position: absolute;
    content: "";
    width: 1px;
    height: 100px;
    background: var(--lightKeyColor);;
    left: calc(50% - 0.5px);
    bottom: -50px;
    z-index: 20;
}
.secMemberTit .titEng{
    font-size: 18px;
    font-weight: 700;
}
.secMemberTit .spanIcon{
    position: relative;
}
.secMemberTit .spanIcon::before,.secMemberTit .spanIcon::after{
    position: absolute;
    content: "";
    width: 80px;
    height: 1px;
    background: #fff;
    top: 15px;
}
.secMemberTit .spanIcon::before{
    left: -90px;
}
.secMemberTit .spanIcon::after{
    right: -90px;
}
.secMemberTit .tit{
    font-size: 58px;
    font-weight: 700;
    margin-top: 7px;
}
.secMemberTit .titUnder{
    font-size: 16px;
    font-weight: 700;
    margin-top: 28px;
}
@media only screen and (max-width: 767px){
    .secMemberTit{
        background: url(../img/member/bgMainTit_sp.jpg) center top / cover;
        height: 200px;
        padding-top: 28px;
    }
    .secMemberTit::after{
        height: 30px;
        bottom: -15px;
    }
    .secMemberTit .titEng{
        font-size: 10px;
    }
    .secMemberTit .spanIcon::before,.secMemberTit .spanIcon::after{
        width: 40px;
        top: 9px;
    }
    .secMemberTit .spanIcon::before{
        left: -50px;
    }
    .secMemberTit .spanIcon::after{
        right: -50px;
    }
    .secMemberTit .tit{
        font-size: 28px;
        margin-top: 8px;
    }
    .secMemberTit .titUnder{
        font-size: 11px;
        margin-top: 15px;
    }
}
@media only screen and (max-width: 767px){
    .mainWrapper {
        padding-bottom: 0;
    }
}

.secCmnIndexTop{
    background: url(../img/member/bgMainTit.jpg) center top / cover;
    height: 520px;
}
@media only screen and (max-width:767px){
    .secCmnIndexTop{
        background: url(../img/member/bgMainTit_sp.jpg) center top / cover;
        height: 200px;
    }
}

/* secTop */
.secTop{
    margin-top: 91px;
}
.secTop .tit{
    font-size: 30px;
    line-height: 1.86;
    text-align: center;
    font-weight: 700;
}
.secTop .list{
    width: 1180px;
    margin: 86px auto 0;
    display: flex;
}
.secTop .item{
    width: 360px;
    margin-right: 50px;
    position: relative;
}
.secTop .item:last-child{
    margin-right: 0;
}
.secTop .iconPremium{
    position: absolute;
    top: -20px;
    left: calc(50% - 50px);
}
.secTop .txtBox{
    margin-top: 39px;
}
.secTop .topTit{
    font-size: 20px;
    font-weight: 700;
    text-align: center;
}
.secTop .mainTit{
    font-size: 26px;
    line-height: 1.53;
    text-align: center;
    margin-top: 8px;
    font-weight: 700;
}
.secTop .txtBar{
    width: 1000px;
    height: 70px;
    background: var(--keyColor);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 700;
    margin: 75px auto 0;
}
.secTop .btnLogin{
    width: 400px;
    height: 70px;
    font-size: 20px;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 35px;
    background: var(--brandColor);
    text-decoration: none;
    margin: 50px auto 0;
    position: relative;
    font-weight: 700;
}
.secTop .btnLogin::after{
    position: absolute;
    content: "";
    width: 6px;
    height: 7px;
    background: #fff;
    clip-path: polygon(0 0, 100% 50%, 0 100%, 2px 50%);
    right: 40px;
    top: calc(50% - 3.5px);
}
@media only screen and (max-width: 767px){
    .secTop{
        margin-top: 42px;
    }
    .secTop .tit{
        font-size: 16px;
        line-height: 1.625;
    }
    .secTop .list{
        width: 92%;
        margin: 35px auto 0;
        display: block;
    }
    .secTop .item{
        width: 100%;
        margin-right: 0;
        display: flex;
        align-items: center;
    }
    .secTop .item:nth-child(n+2){
        margin-top: 10px;
    }
    .secTop .iconPremium{
        position: static;
    }
    .secTop .img{
        width: 100px;
    }
    .secTop .txtBox{
        width: calc(100% - 100px);
        margin-top: 0;
        padding-left: 20px;
    }
    .secTop .iconPremium{
        width: 60px;
    }
    .secTop .topTit{
        font-size: 12px;
        margin-top: 10px;
        text-align: left;
    }
    .secTop .mainTit{
        font-size: 16px;
        line-height: 1.375;
        margin-top: 5px;
        text-align: left;
    }
    .secTop .txtBar{
        width: 92%;
        height: 40px;
        font-size: 12px;
        margin: 30px auto 0;
    }
    .secTop .btnLogin{
        width: 285px;
        height: 40px;
        font-size: 12px;
        border-radius: 20px;
        margin: 20px auto 0;
    }
    .secTop .btnLogin::after{
        position: absolute;
        content: "";
        width: 6px;
        height: 7px;
        background: #fff;
        clip-path: polygon(0 0, 100% 50%, 0 100%, 2px 50%);
        right: 20px;
        top: calc(50% - 3.5px);
    }
}
@media only screen and (max-width: 359px){
    .secTop .tit{
        font-size: 14px;
    }
}

.secForm{
    margin-top: 180px;
}
@media only screen and (max-width: 767px){
    .secForm{
        margin-top: 75px;
    }
}

/* secPromise */
.secPromise{
    margin-top: 100px;
}
.secPromise .promiseBr{
    background: url(../img/member/bgPromiseBnr.jpg)center top / cover;
    width: 1650px;
    max-width: calc(100% - 40px);
    height: 600px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}
.secPromise .promiseTxtBox{
    padding-top: 57px;
    text-align: center;
    color: #fff;
}
.secPromise .topTxt{
    font-size: 20px;
    font-weight: bold;
}
.secPromise .topTit{
    font-size: 28px;
    font-weight: bold;
    margin-top: 22px;
}
.secPromise .txtSub{
    font-size: 16px;
    margin-top: 35px;
    color: #fff;
    font-weight: 700;
}
.secPromise .bgSpan{
    background: #ff00ba;
    padding: 6px 16px 8px;
}
.secPromise .list{
    width: 920px;
    display: flex;
    margin: 63px auto 0;
    position: relative;
}
.secPromise .list::before{
    position: absolute;
    content: "";
    background: url(../img/catalog/staff01.png);
    width: 163px;
    height: 308px;
    bottom: -82px;
    left: -196px;
}
.secPromise .list::after{
    position: absolute;
    content: url(../img/catalog/staff02.png);
    width: 168px;
    height: 304px;
    bottom: -84px;
    right: -196px;
}
.secPromise .item{
    width: 440px;
    height: 300px;
    background: #fff;
    border-radius: 10px;
    text-align: center;
    position: relative;
}
.secPromise .item:first-child{
    margin-right: 40px;
}
.secPromise .tit{
    position: absolute;
    font-size: 16px;
    width: 120px;
    height: 40px;
    border-radius: 20px;
    background:  #21abdf;
    color: #fff;
    top: -20px;
    left: calc(50% - 60px);
    display: flex;
    align-items: center;
    justify-content: center;
}
.secPromise .imgBox{
    margin-top: 46px;
}
.secPromise .txt{
    font-size: 22px;
    font-weight: bold;
    line-height: 1.6363;
    margin-top: 24px;
    color:  var(--keyColor);
}
@media only screen and (max-width:767px){
    .secPromise{
        margin-top: 60px;
    }
    .secPromise .promiseBr{
        background: url(../img/member/bgPromiseBnr_sp.jpg) center top / cover;
        width: auto;
        height: 375px;
        margin: 0 auto;
        position: relative;
        max-width: 100%;
    }
    .secPromise .promiseTxtBox{
        padding-top: 30px;
    }
    .secPromise .topTxt{
        font-size: 12px;
    }
    .secPromise .topTit{
        font-size: 17px;
        line-height: 1.52;
        margin-top: 7px;
    }
    .secPromise .txtSub{
        font-size: 12px;
        margin-top: 15px;
    }
    .secPromise .bgSpan{
        background: #ff00ba;
        padding: 4px 9px 6px;
    }
    .secPromise .list{
        margin-top: 35px;
        width: 92%;
    }
    .secPromise .list::before,.secPromise .list::after{
        display: none;
    }
    .secPromise .item{
        width: 47.537%;
        height: 180px;
        border-radius: 5px;
    }
    .secPromise .item:first-child{
        margin-right: 4.926%;
    }
    .secPromise .item .tit{
        font-size: 11px;
        width: 60px;
        height: 24px;
        padding-top: 2px;
        top: -12px;
        left: 50px;
    }
    .secPromise .imgBox{
        margin-top: 32px;
    }
    .secPromise .item img{
        width: 37px;
        height: 46px;
    }
    .secPromise .item:nth-child(2) img{
        width: 53px;
        height: 46px;
    }
    .secPromise .item .txt{
        font-size: 12px;
        line-height: 1.666;
        margin-top: 17px;
    }
}