<style>

*{
margin:0;
padding:0;
box-sizing:border-box;
font-family:'Inter',sans-serif;
}

body{
background:#f5f7fa;
color:#333;
}

.header{
background:#0f172a;
padding:45px;
text-align:center;
color:white;
}

.header h1{
font-size:40px;
margin-bottom:10px;
}

.header p{
color:#cbd5e1;
}

.container{

max-width:720px;
margin:60px auto;
background:white;
padding:50px;
border-radius:12px;
box-shadow:0 15px 35px rgba(0,0,0,.08);

}

.icon{

font-size:65px;
text-align:center;
margin-bottom:20px;

}

h2{

text-align:center;
margin-bottom:15px;
color:#0f172a;

}

.description{

text-align:center;
color:#666;
line-height:1.8;
margin-bottom:35px;

}

label{

display:block;
font-weight:600;
margin-bottom:8px;
margin-top:20px;

}

input,
select,
textarea{

width:100%;
padding:15px;
border:1px solid #d1d5db;
border-radius:6px;
font-size:15px;

}

textarea{

resize:vertical;
min-height:120px;

}

.checkbox{

display:flex;
align-items:flex-start;
gap:12px;
margin-top:25px;
margin-bottom:30px;

}

.checkbox input{

width:auto;
margin-top:4px;

}

button{

width:100%;
padding:16px;
background:#2563eb;
color:white;
border:none;
border-radius:6px;
font-size:18px;
cursor:pointer;
transition:.3s;

}

button:hover{

background:#1d4ed8;

}

.notice{

margin-top:35px;
background:#eef7ff;
padding:20px;
border-left:5px solid #2563eb;
line-height:1.8;

}

.notice ul{

margin-left:20px;
margin-top:10px;

}

.success{

display:none;
background:#e8fff0;
border:1px solid #35b36d;
padding:25px;
border-radius:8px;
margin-top:35px;
text-align:center;

}

.success h3{

color:#198754;
margin-bottom:10px;

}

.footer{

margin-top:40px;
text-align:center;
font-size:14px;
color:#666;

}

.footer a{

color:#2563eb;
text-decoration:none;

}

</style>
