*{
    box-sizing:border-box;
}
body{
    margin:0;
    background:#f4f5f7;
    font-family:Arial,'Malgun Gothic',sans-serif;
    color:#222;
    line-height:1.7;
}
.policy-page{
    max-width:520px;
    min-height:100vh;
    margin:0 auto;
    background:#fff;
    padding-bottom:88px;
}
.policy-head{
    height:54px;
    display:flex;
    align-items:center;
    gap:10px;
    padding:0 14px;
    border-bottom:1px solid #eee;
    position:sticky;
    top:0;
    background:#fff;
    z-index:10;
}
.policy-head button{
    border:0;
    background:none;
    font-size:34px;
    line-height:1;
}
.policy-head h1{
    margin:0;
    font-size:18px;
    letter-spacing:-.3px;
}
.policy-body{
    padding:16px 14px 22px;
}
.policy-card{
    border:1px solid #eee;
    border-radius:16px;
    background:#fff;
    padding:18px;
    margin-bottom:12px;
}
.policy-hero{
    background:#fff7ed;
    border:1px solid #fed7aa;
    border-radius:16px;
    padding:18px;
    margin-bottom:12px;
}
.policy-hero h2{
    margin:0 0 8px;
    color:#ea580c;
    font-size:21px;
}
.policy-hero p{
    margin:0;
    color:#666;
    font-size:14px;
}
.policy-card h2{
    margin:0 0 10px;
    font-size:17px;
}
.policy-card p{
    margin:0 0 8px;
    color:#555;
    font-size:14px;
}
.policy-card ul,
.policy-card ol{
    margin:8px 0 0;
    padding-left:20px;
}
.policy-card li{
    margin:5px 0;
    color:#555;
    font-size:14px;
}
.info-table{
    width:100%;
    border-collapse:collapse;
    margin-top:8px;
}
.info-table th,
.info-table td{
    border-bottom:1px solid #eee;
    padding:10px 0;
    text-align:left;
    vertical-align:top;
    font-size:14px;
}
.info-table th{
    width:92px;
    color:#777;
}
.info-table td{
    color:#333;
}
.bottom-tab{
    position:fixed!important;
    left:50%!important;
    bottom:0!important;
    transform:translateX(-50%)!important;
    width:100%!important;
    max-width:520px!important;
    height:64px!important;
    padding-bottom:env(safe-area-inset-bottom)!important;
    background:#fff!important;
    border-top:1px solid #e5e7eb!important;
    display:grid!important;
    grid-template-columns:repeat(5,1fr)!important;
    z-index:9998!important;
    box-shadow:0 -4px 16px rgba(0,0,0,.08)!important;
}
.bottom-tab a,
.bottom-tab button{
    border:0!important;
    background:#fff!important;
    color:#555!important;
    font-size:11px!important;
    text-decoration:none!important;
    display:flex!important;
    flex-direction:column!important;
    align-items:center!important;
    justify-content:center!important;
    gap:3px!important;
    min-width:0!important;
    padding:0!important;
    margin:0!important;
}
.bottom-tab .tab-icon{
    font-size:20px!important;
    line-height:1!important;
}
.bottom-tab .active{
    color:#ff5a00!important;
    font-weight:700!important;
}
@media(min-width:900px){
    .policy-page{
        margin:30px auto;
        border-radius:18px;
        overflow:hidden;
        min-height:calc(100vh - 60px);
        box-shadow:0 0 20px rgba(0,0,0,.06);
    }
    .bottom-tab{
        bottom:30px!important;
        border-radius:0 0 18px 18px!important;
    }
}