<style>
::-webkit-scrollbar{
    width: 5px;
    height: 5px;
    background-color: #F5F5F5;
}

/*定义滚动条轨道 内阴影+圆角*/
::-webkit-scrollbar-track {
    box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.3);
    -webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.3);
    border-radius: 10px;
    background-color: #F5F5F5;
}

/*定义滑块 内阴影+圆角*/
::-webkit-scrollbar-thumb{
    border-radius: 5px;
    box-shadow: inset 0 0 6px rgba(0, 0, 0, .1);
    -webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, .1);
    background-color: #368faa;
}
body{
    margin: 0px auto;
}

/* ========== 顶部产品入口（新增） ========== */
.top-product {
    width: 100%;
    background: #ffffff;
    padding: 20px 0;
    display: flex;
    justify-content: center;
}

.top-product-card {
    width: 92%;
    max-width: 900px;
    display: flex;
    align-items: center;
    border-radius: 12px;
    box-shadow: 0 6px 18px rgba(0,0,0,0.08);
    padding: 16px;
    cursor: pointer;
    transition: transform 0.2s ease;
}

.top-product-card:hover {
    transform: translateY(-2px);
}

.top-product-img {
    width: 120px;
    height: 90px;
    border-radius: 8px;
    object-fit: cover;
    flex-shrink: 0;
}

.top-product-info {
    margin-left: 16px;
}

.top-product-title {
    font-size: 18px;
    font-weight: 600;
    color: #222;
}

.top-product-desc {
    margin-top: 6px;
    font-size: 14px;
    color: #666;
    line-height: 1.5;
}
/*.page-info{*/
/*    margin: 12px;*/
/*    padding: 14px;*/
/*    background: #f7f9fb;*/
/*    border-radius: 10px;*/
/*    font-size: 14px;*/
/*    color: #333;*/
/*    box-shadow: 0 2px 8px rgba(0,0,0,0.05);*/
/*}*/
/**/
/*.page-info-title{*/
/*    font-weight: 600;*/
/*    margin-bottom: 10px;*/
/*    color: #111;*/
/*}*/
/**/
/*.page-info-item{*/
/*    display: flex;*/
/*    margin-bottom: 6px;*/
/*}*/
/**/
/*.page-info-item .label{*/
/*    width: 80px;*/
/*    color: #666;*/
/*}*/
/**/

.computer{
    display: none;
}
.phone{
    position: relative;
}
.computer_img,.phone_img{
    margin-bottom: -5px;
    width: 100%;
    height: 100%;
}
.bottom{
    font-size: 9px;
    color: #B8B8B8;
    background-color: #2D2D2E;
    padding: 3% 0;
    text-align: center;
    display: none;
}
#button{
    cursor:pointer;
    font-size: 18px;
    color: #FFFFFF;
    position: absolute;
    top:10%;left: 50%;
    border: 1px solid #FFFFFF;
    border-radius: 25px;
    padding:2% 8%;
    transform: translate(-50%, -50%);
    background-color: transparent;
}
#button:active{
    color: #000000;
    background-color: #FFFFFF;
}
#guide-btn{
    
    width:200px;
}
.qrCode_div{
    position: absolute;
    top:50%;
    left: 16.8%;
}
.qrCode{
    display: flex;
    flex-direction: row;
    align-items:center
}
.qrCode_img{
    border: 0.5px solid #FFFFFF;
    width: 100px;
    height: 100px;
    background-color: #FFFFFF;
}
.qrCode_button{
    margin-left: 30px;
    display: flex;
    flex-direction: column;
}
.iPhone_button{
    font-size: 8px;
    color: #FFFFFF;
    border: 1px solid #FFFFFF;
    border-radius: 25px;
    padding:6px 23px;
    display: flex;
    align-items:center;
}
.android_button{
    margin-top: 15px;
    font-size: 8px;
    color: #FFFFFF;
    border: 1px solid #FFFFFF;
    border-radius: 25px;
    padding:6px 23px;
    display: flex;
    align-items:center;
}
/*
 .iPhone_button:active,.android_button:active{
 cursor:pointer;
 background-color: #55aaff;
 border: 1px solid #55aaff;
 } */
.shadow-box {
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    background: rgba(0,0,0,0.3);
}
.shadow {
    position: absolute;
    top: 50%;
    left: 50%;
}
.shadow-bg {
    width: 618px;
    height: 400px;
    position: absolute;
    top: -309px;
    left: -200px;
    background: url(images/pic.png) no-repeat center;
}

.down_btn {
    border: none;
    width: calc(40vw);
}

.mc {
    display: none;
    position: fixed;
    top: 0px;
    z-index: 99999;
    height: 100%;
    width: 100%;
}


@media screen and (min-width:900px){
    .computer{
        display: block;
    }
    .phone{
        display: none;
    }
}
@media screen and (max-width:600px)
{
    .computer{
        display: none;
    }
    .phone{
        display: block;
    }
    .bottom{
        padding: 5% 0;
    }
}
</style>
