body {
    background-color: #0D186B;
    background-color: #101534;
    margin: 0;
    padding: 0;
    max-width: 580px;
    margin: 0 auto;
    /* padding-bottom: 60px; */
}

.page {
    /* max-width: 420px; */
    margin: 0 auto;
    padding: 16px;
    background-color: #0D186B;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.header {
    position: relative;
}

.header img {
    width: 100%;
    /* height: auto; */
    aspect-ratio: auto 686 / 516;
}

.header .introduce-mask {
    height: 106px;
    position: absolute;
    border-radius: 20px;
    bottom: 7px;
    margin: 0 4px;
    left: 0px;
    right: 0px;
    background-color: #000;
    opacity: .65;
    
}

.header .introduce-text {
    position: absolute;
    bottom: 10px;
    left: 0px;
    right: 0px;
    padding: 3px 17px;
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    
}

.download-section {
    display: flex;
    flex-direction: column;
    gap: 20px;
    padding: 20px 14px;
    border-radius: 16px;
    background-color: #332FC1;
}

.download-section .title {
    background-color: #D348AF;
    color: #fff;
    font-size: 14px;
    border-radius: 114px;
    text-align: center;
    padding: 6px 0;
    font-weight: 700;
    text-decoration: none;
}
.download-section .title p {
    margin: 0;
    padding: 0;
}

.download-section .desc {
    background-color: #1E1A89;
    color: #fff;
    font-size: 14px;
    padding: 10px;
    border-radius: 16px;

}

.kefu {
    height: 106px;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    gap: 19px;
    border-radius: 16px;
    background-color: #182640;
    color: #fff;
    text-decoration: none;
}
.kefu .icon {
    margin-left: 10px;
}
.kefu .introduce  {
    flex: 1;
    /* width: 161px; */
    line-height: 1.6;
}

.kefu .introduce .title {
    font-size: 16px;
    font-weight: 600;
}

.kefu .introduce .tag {
    font-size: 12px;
    color: #A2AEC3;
}

.kefu .introduce .desc {
    font-size: 12px;
    color: #CC77B7;
}

.kefu .navigation {
    width: 37px;
    height: 106px;
    display: flex;
    justify-content: center;
    align-items: center;
    background: rgba(255, 255, 255, 0.03);

}

.kefu-online {
    background-color: #D447AD;
}
.kefu-online .introduce .tag {
    color: #FFF;
}
.kefu-online .introduce .desc {
    color: #FFF;
}
.kefu-online .navigation {
    /* background-color: #D447AD; */
}