*{
    padding: 0;
    margin: 0;
}
html,body{
    padding: 0;
    margin: 0;
    width: 100%;
    height: 100%;
}
header{
    overflow: auto;
    height: 72px;
    padding: 0 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.logo-bar{
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo-bar img{
    width: auto;
    height: 40px;
}

.logo-bar span{
    color: #000;
    font-size: 25px;
    font-family: PingFang SC;
}

.download-btn{
    width: 104px;
    height: 40px;
    border-radius: 8px;
    background: linear-gradient(81.44deg, #F09EA6 2.13%, #BD80FC 95.42%);
    color: white;
    font-family: PingFang SC;
    font-size: 16px;
    font-weight: 500;
    line-height: 40px;
    text-align: center;
}
.banner{
    width: 100%;
    height: 480px;
    background: linear-gradient(104.11deg, #FFFAF3 2.95%, #EAD1EC 47.06%);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.banner-content{
    margin: 0 100px 0 60px;
}

.banner-content h1{
    font-family: PingFang SC;
    font-size: 48px;
    font-weight: 500;
    line-height: 60px;
    padding: 0 ;
    margin: 0;
}

.banner-content p{
    font-family: PingFang SC;
    font-size: 18px;
    font-weight: 400;
    line-height: 27px;
    padding: 20px 0;
    margin: 0;
}

.banner-content .btn-group{
    display: flex;
    align-items: center;
    justify-content: flex-start;
}

.banner-content .btn-group span{
    width: 112px;
    height: 48px;
    line-height: 48px;
    text-align: center;
    border-radius: 8px;
}

.banner-content .btn-group .more-btn{
    margin-left: 20px;
}
.banner-content .btn-group .more-btn img{
    width: 100%;
    height: auto;
}

.banner-img{
    width: auto;
    height: 100%;
    display: flex;
    margin-right: 110px;
}
.banner-img .group1, .banner-img .group2{
    height: 100%;
}
.banner-img img{
    width: 180px;
    height: auto;
}

.banner-img .group1,.banner-img  .group2{
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
}
.banner-img .group1{
    margin-right: 18px;
}
.banner-img .group1 :first-child{
    margin-top: 18px;
}

.banner-img .group2 :last-child{
    margin-bottom: 18px;
}

.product{
    padding: 0 64px;
}

.product h2{
    font-family: PingFang SC;
    font-size: 40px;
    font-weight: 500;
    line-height: 48px;
    text-align: center;
}

.procuct-title{
    padding: 100px 0 80px 0;
}

.product-list{
    display: flex;
    gap: 60px;
}

.product-item{
    display: flex;
    flex-direction: column;
    align-items: center;
}

.product-item img{
    width: 48px;
    height: 48px;
}

.product-item h4{
    font-family: PingFang SC;
    font-size: 22px;
    font-weight: 500;
    padding: 20px 0;
    margin: 0;
}

.product-item p{
    font-family: PingFang SC;
    font-size: 16px;
    font-weight: 400;
    line-height: 24px;
    text-align: center;
}

.main-product{
    margin: 100px 0;
    padding: 90px 0;
    border-top: 1px solid #DBDBDB;
    border-bottom: 1px solid #DBDBDB;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.main-product .left h2{
    text-align: left;
}

.main-product .left .product-text{
    text-align: left;
    padding: 0;
    margin: 30px 0;
}

.main-product .product-item{
    align-items: flex-start;
}
.main-product .left p,.main-product .left h4{
    text-align: left;
}

.main-product .product-img{
    width: 680px !important;
    height: auto;
    margin-left: 90px;
}
.join-us{
    padding: 0 0 60px 0;
}

.join-us h1{
    font-family: PingFang SC;
    font-size: 48px;
    font-weight: 500;
    line-height: 58px;
    text-align: center;
}

.download-bar{
    margin: 50px auto 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 120px;
}

.download-item{
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.download-item img{
    width: 200px;
    height: auto;
}

.download-item h5{
    font-family: PingFang SC;
    font-size: 20px;
    font-weight: 500;
    line-height: 24px;
    margin: 10px 0 0;
    text-align: center;
}

.tag-list{
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 150px;
    padding: 90px 0 30px 0;
}

.tag-list span{
    font-family: PingFang SC;
    font-size: 14px;
    font-weight: 500;
    line-height: 21px;
}
.footer{
    font-family: Roboto;
    font-size: 14px;
    font-weight: 400;
    line-height: 21px;
    padding: 25px 0 20px 0;
    text-align: center;
    border-top: 1px solid #000000;
}
a{
    text-decoration: none;
    width: 100%;
    height: 100%;
    display: block;
}

.download-btn a{
    color: white;
}