/* ===========================
   OilCard Pro V3.0
=========================== */

*{
    margin:0;
    padding:0;
    box-sizing:border-box;
}

body{
    background:#f5f5f5;
    font-family:"Microsoft YaHei",Arial,sans-serif;
    color:#333;
}

.header{
    height:60px;
    background:#ffffff;
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:0 16px;
    box-shadow:0 2px 8px rgba(0,0,0,.08);
    position:sticky;
    top:0;
    z-index:999;
}

.logo{
    display:flex;
    align-items:center;
    gap:10px;
}

.logo img{
    width:36px;
    height:36px;
}

.logo span{
    font-size:20px;
    font-weight:bold;
}

.service{
    background:#18a058;
    color:#fff;
    padding:8px 16px;
    border-radius:20px;
    font-size:14px;
}

.banner{
    width:100%;
}

.banner img{
    width:100%;
    display:block;
}

.notice{
    margin:15px;
    background:#fff8e1;
    color:#ff6a00;
    padding:12px;
    border-radius:8px;
    font-size:14px;
}

.card{
    margin:15px;
    background:#fff;
    border-radius:12px;
    padding:20px;
    box-shadow:0 4px 10px rgba(0,0,0,.05);
}

.card h3{
    margin-bottom:15px;
    font-size:18px;
}

.card input{
    width:100%;
    height:46px;
    border:1px solid #ddd;
    border-radius:8px;
    padding:0 12px;
    font-size:16px;
    outline:none;
}

.card button{
    width:100%;
    height:46px;
    margin-top:15px;
    border:none;
    border-radius:8px;
    background:#18a058;
    color:#fff;
    font-size:16px;
    cursor:pointer;
}

.coupon{
    margin:15px;
    background:#ffffff;
    border-radius:12px;
    padding:20px;
    box-shadow:0 4px 10px rgba(0,0,0,.05);
}

.coupon .title{
    font-size:18px;
    font-weight:bold;
    margin-bottom:15px;
}

.couponCode{
    text-align:center;
    font-size:26px;
    font-weight:bold;
    letter-spacing:3px;
    color:#18a058;
    padding:20px 0;
    border:2px dashed #18a058;
    border-radius:10px;
    margin-bottom:15px;
}

.status{
    text-align:center;
    font-size:16px;
    margin-bottom:15px;
}

#couponStatus{
    color:#ff9800;
    font-weight:bold;
}

#submitStaff{
    width:100%;
    height:46px;
    border:none;
    border-radius:8px;
    background:#ff9800;
    color:#fff;
    font-size:16px;
    cursor:pointer;
}

.recharge{
    margin-top:20px;
}

.moneyList{
    display:grid;
    grid-template-columns:repeat(2,1fr);
    gap:12px;
    margin-top:15px;
}

.money{
    height:50px;
    border:1px solid #18a058;
    border-radius:8px;
    background:#fff;
    color:#18a058;
    font-size:18px;
    font-weight:bold;
    cursor:pointer;
    transition:.3s;
}

.money.active{
    background:#18a058;
    color:#fff;
}

.payBtn{
    width:100%;
    height:50px;
    margin-top:20px;
    border:none;
    border-radius:8px;
    background:#e53935;
    color:#fff;
    font-size:18px;
    font-weight:bold;
    cursor:pointer;
}

footer{
    margin:30px 15px;
    text-align:center;
    color:#999;
    font-size:14px;
    padding-bottom:30px;
}