body, html {
    margin: 0;
    padding: 0;
    font-family: "PingFangSC-Regular", "PingFang SC", "微软雅黑";
}

.container {
    max-width: 1560px;
    margin: 0 auto;
    padding: 0 10px;
    box-sizing: border-box;
}

.header {
    background: linear-gradient(110deg, #FAF0FF 0%, #EBFEFE 100%);
    overflow: hidden;
    position: relative;
}

.header .logo {
    display: inline-block;
    border-radius: 0px 0px 10px 10px;
    background-color: #ffffff;
    padding: 10px 15px;
    line-height: 0;
}

.header .logo .logo-img {
    width: 200px;
    height: 64px;
}
.banner-main{
    position: relative;
    z-index: 2;
    padding:50px 0 150px 0;
}
.application-feature{
    position: absolute;
    right: 0;
    bottom: 0;
    line-height: 0;
}
.pc-application{
    width: 700px;
    min-height: 100%;
}
.mobile-application{
    width: 268px;
}
.application-item a{
    color: #333333;
    text-decoration: none;
}
.application-item .arrow{
    color: #EA4141;
    display: inline-block;
    vertical-align: middle;
    font-family: Verdana;
    transform: scaleY(1.5) translateY(-2px);
    font-size: 12px;
}
.banner-main h2 {
    margin: 20px 0;
    font-weight: 600;
}

.banner-main h3 {
    font-size: 28px;
    margin: 20px 0;
    font-weight: 400;
}

.download-button {
    display: inline-block;
    position: relative;
}
.dropdown{
    display: none;
    top: 0;
    left: 0;
    position: absolute;
    line-height: 20px;
}
.dropdown-container{
    margin-top: 60px;
    border-radius: 8px;
    background: #FFFFFF;
    padding: 4px;
}
.download-button:hover .dropdown{
    display: inline-block;
}
.dropdown-qr-code-img{
    width: 140px;
    height: 140px;
}
.dropdown-text{
    font-size: 12px;
    color: #000000;
    margin-top: 5px;
    text-align: center;
}

.preview {
    background-image: url('https://dodzdnnaejt2d.cloudfront.net/images/h5/images/2.0-bg.jpg');
    background-size: cover;
}

.preview-container {
    max-width: 1920px;
    margin: 0 auto;
}

.preview-title {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 280px;
    flex-shrink: 0;
}

.preview-title-img {
    width: 280px;
    height: auto;
}
.middle-section{
    padding: 50px 10px;
    max-width: 1200px;
    margin: 0 auto;
    box-sizing: border-box;
}
.middle-logo{
    width: 100%;
    text-align: center;
    margin-bottom: 50px;
}
.middle-logo .logo-img {
    width: 200px;
    height: 64px;
}
.about-title{
    font-size: 28px;
}
.about-en-title{
    font-size: 14px;
    color: #EA4141;
}
.kakabuy-delivery{
    width: 100%;
    margin-top: 10px;
}
.feature{
    display: flex;
    align-items: stretch;
    flex-wrap: wrap;
    padding-bottom: 50px;
}
.feature-item{
    border-radius: 30px 0 0 0;
    padding: 38px 28px;
    box-sizing: border-box;
    background: #F9FBFF;
}
.feature-img{
    width: 39px;
    height: 33px;
}
.feature-title{
    font-size: 20px;
    line-height: 50px;
    position: relative;
}
.feature-title::after{
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 33px;
    border-bottom: 1px solid #000000;
}
.feature-content{
    padding: 20px 0;
    font-size: 14px;
    color: #3D3D3D;
    font-weight: 400;
}
.customer{
    position: relative;
}
.customer-header{
    padding: 0px 10px ;
}
.customer-title{
    font-size: 28px;
}
.customer-en-title{
    font-size: 14px;
    color: #EA4141;
}
.customer .slick-prev, .customer .slick-next{
    position: absolute;
    height: 35px;
    width: 35px;
    line-height: 0px;
    cursor: pointer;
    top: 50%;
    -webkit-transform: translate(0, -50%);
    transform: translate(0, -50%);
    padding: 0;
    outline: none;
    z-index: 1;
    border: 1px solid rgba(255, 255, 255, .8);
    border-radius: 50%;
    background-color: rgba(255, 255, 255, .5);
    color: #8c8c8c;
    font-size: 0;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;

}
.customer .slick-prev:before{
    font-size: 12px;
    display: inline-block;
    content: "<";
    color: #ffffff;
    font-family: 'verdana';
    transform: scaleY(1.5);
}
.customer .slick-next:before{
    font-size: 12px;
    content: ">";
    color: #ffffff;
    display: inline-block;
    font-family: "verdana";
    transform: scaleY(1.5);
}
.customer .slick-prev{
    left: 20px;
}
.customer .slick-next{
    right: 20px;
}
.customer-image{
    padding: 10px;
}
.customer-image img{
    width: 100%;
    height: auto;
    border-radius: 8px;
    background: #FFFFFF;
    border: 3px solid #ECECEC;
}
.bottom-section{
    padding: 40px 10px;
    background: linear-gradient(97deg, #FAF0FF 0%, #EBFEFE 100%);
}
.bottom-container{
    max-width: 1420px;
    margin: 0 auto;
    padding: 0 10px;
    box-sizing: border-box;
}
.bottom-logo {
    line-height: 0;
}
.bottom-logo .logo-img {
    width: 200px;
    height: 64px;
}
.bottom-slogan{
    font-size: 21px;
    padding:20px 10px;
}
.bottom-right{
    display: flex;
    align-items: center;
}
.qr-code{
    display: inline-block;
    border-radius: 5px;
    border: 1px solid #EA4141;
    padding: 5px 5px 0 5px;
    background: #ffffff;
}
.qr-code-img{
    width: 131px;
    height: 131px;
}
.scan-text{
    width: 131px;
    font-size: 18px;
    text-align: center;
    margin-top: 5px;
    font-weight: 400;
}
.contact-info{
    margin-left: 50px;
    border-left: 1px solid #000000;
    padding-left: 50px;
    padding-top: 10px;
    padding-bottom: 10px;
}
.contact-info p{
    margin: 10px 0;
}
.footer{
    padding: 30px 0;
    background: #000000;
    text-align: center;
}
.footer p{
    color: #AAAAAA;
    margin: 5px 0;
    font-size: 14px;
}
.footer a{
    color: #AAAAAA;
    text-decoration: none;
}
@media screen and (min-width: 980px) {
    .banner-main h2 {
        font-size: 60px;
        line-height: 60px;
    }
    .application-item{
        margin-right:10px;
        display: inline-block;
    }
    .application-item.application-H5{
        display: block;
        margin-top: 20px;
    }
    .application-item img{
        width: 170px;
    }
    .application-feature{
        top: 0;
    }
    .mobile-application{
        display: none;
    }
    .wechat-mini-program{
        display: none;
    }
    .preview-container {
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 50px 20px;
    }

    .preview-list {
        display: flex;
        align-items: center;
        justify-content: center;
        flex: 1;
    }

    .preview-img {
        width: 16%;
        height: auto;
    }
    .feature{
        width: 104%;
    }
    .feature-item{
        width: 30%;
        margin-right: 3%;
        margin-top: 60px;
    }
    .bottom-container{
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
}

@media screen and (max-width: 979px) {
    .banner-main {
        padding: 60px 0 100px 20px;
    }

    .banner-main h2 {
        font-size: 40px;
    }

    .banner-main h3 {
        font-size: 23px;
    }
    .application-item{
        padding:10px 0;
    }
    .application-item img{
        width: 170px;
    }
    .wechat-mini-program{
        display: none;
    }
    .dropdown-container{
        margin-top: 60px;
    }
    .pc-application{
        display: none;
    }
    .feature-item{
        width: 48%;
        margin-top: 30px;
        margin-right: 2%;
    }
    .preview-title {
        width: 100%;
        padding: 50px 0;
    }

    .preview-title-img {
        width: 230px;
        height: auto;
    }

    .preview-list {
        display: flex;
        align-items: center;
        flex-wrap: wrap;
    }

    .preview-img {
        width: 33%;
        height: auto;
    }
    .bottom-right{
        margin-top: 20px;
        display: block;
        padding: 10px;
    }
    .qr-code-img{
        width: 80px;
        height: 80px;
    }
    .scan-text{
        width: 80px;
        font-size: 18px;
        text-align: center;
    }
    .contact-info{
        margin-top: 20px;
        margin-left: 0;
        border-left: 0;
        padding-left: 0;
    }
}
@media screen and (max-width: 450px) {
    .header .logo .logo-img {
        width: 150px;
        height: auto;
    }
    .header .container{
        padding: 0 20px;
    }
    .banner-main {
        padding: 60px 0 90px 0;
    }
    .banner-main h2 {
        font-size: 28px;
        font-weight: bold;
    }
    .banner-main h3 {
        font-size: 22px;
        font-weight: 400;
        margin-bottom: 40px;
    }
    .wechat-mini-program{
        display: block;
    }
    .application-feature{
        right: -15%;
    }
    .mobile-application{
        width: 250px;
    }
    .application-item.application-H5{
        margin-top: 30px;
        color: #999999;
    }
    .application-item.application-H5 a{
        color: #999999;
    }
    .feature-item{
        width: 100%;
        margin-top: 30px;
        margin-right: 0;
    }
    .download-button{
        display: none;
    }
    .preview{
        background: linear-gradient(180deg, #FFFFFF 12%, #CCF1FF 52%, #E3F6FA 98%);
    }
    .preview-img {
        width: 50%;
        height: auto;
    }
}
#android-download{
    cursor: pointer;
}
.wechat-open-browser{
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.7);
    z-index: 9;
}
.wechat-open-browser-inner{
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.open-in-browser{
    margin-top: 30px;
    width: 80%;
}
.close-icon{
    width: 40px;
    height: 40px;
    margin-top: 25vh;
}