body{
font-family:Arial,sans-serif;
background:#f5f5f5;
margin:0;
padding:20px;
}

.page-content{
padding-top:80px;
padding-bottom:30px;
}

.form-container{
max-width:720px;
margin:auto;
background:#fff;
padding:40px;
border-radius:20px;
box-shadow:0 10px 30px rgba(0,0,0,.08);
}

h2{
text-align:center;
margin-bottom:30px;
}

label{
display:block;
margin-bottom:8px;
font-weight:700;
}

.required{
color:#c00;
}

input,
select,
textarea{
width:100%;
padding:14px;
margin-bottom:18px;
border-radius:10px;
border:1px solid #ccc;
box-sizing:border-box;
font-size:15px;
}

textarea{
resize:vertical;
}

.hidden{
display:none;
}

.note-box{
background:#fff8e6;
padding:15px;
border-radius:12px;
border:1px solid #ffd07a;
margin-top:10px;
}

.note-box ul{
padding-left:18px;
}

.file-input-wrap{
margin-bottom:18px;
}

.custom-file{
display:flex;
justify-content:space-between;
align-items:center;

padding:16px;

border:2px dashed #bbb;

border-radius:12px;

cursor:pointer;

background:#fafafa;
}

.left{
display:flex;
align-items:center;
gap:12px;
}

.icon-file{
font-size:22px;
}

.file-name{
font-weight:700;
}

.file-hint{
font-size:13px;
color:#777;
}

.choose-btn{
padding:10px 14px;

background:#000;

color:#fff;

border:none;

border-radius:10px;

cursor:pointer;
}

input[type=file]{
display:none;
}

.btn-submit{

width:100%;

padding:15px;

border:none;

border-radius:12px;

background:#000;

color:#fff;

font-size:18px;

font-weight:700;

cursor:pointer;

}

.btn-submit:hover{

opacity:.92;

}

.success-message{

padding:20px;

background:#ecfff0;

border:1px solid #8fd6a0;

border-radius:12px;

text-align:center;

font-weight:700;

}

@media(max-width:768px){

.form-container{

padding:25px;

}

}