.pmc-wrap{
max-width:900px;
margin:auto;
padding:30px;
background:#fff;
border-radius:20px;
box-shadow:0 10px 30px rgba(0,0,0,.1);
font-family:Arial,sans-serif;
}
.pmc-wrap h2{text-align:center;font-size:34px;}
.pmc-sub{text-align:center;color:#666;}
.pmc-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
gap:20px;
margin-top:25px;
}
.pmc-grid label{
font-weight:bold;
display:flex;
flex-direction:column;
gap:8px;
}
.pmc-grid input,.pmc-grid select{
padding:12px;
border:1px solid #ddd;
border-radius:10px;
}
.pmc-btn{
width:100%;
margin-top:25px;
padding:15px;
border:none;
border-radius:12px;
font-size:18px;
cursor:pointer;
}
.pmc-result{
margin-top:25px;
text-align:center;
padding:25px;
background:#f5f5f5;
border-radius:15px;
}
#result{
font-size:32px;
font-weight:bold;
}