.giveaway-wrap{
max-width:900px;
margin:30px auto;
background:#ffffff;
border-radius:26px;
box-shadow:0 18px 55px rgba(0,0,0,.12);
font-family:Arial, Helvetica, sans-serif;
overflow:hidden;
}

.giveaway-header{
background:linear-gradient(135deg,#fde68a,#fbcfe8,#c7d2fe);
padding:36px 22px;
text-align:center;
}

.giveaway-header h1{
margin:0;
font-size:32px;
font-weight:900;
color:#111827;
}

.giveaway-header p{
margin-top:10px;
font-size:16px;
font-weight:600;
color:#374151;
}

.urgent{
color:#dc2626;
font-weight:900;
}

.giveaway-body{
padding:34px 24px;
font-size:16px;
color:#111827;
line-height:1.65;
}

.prize-box{
background:#fff7ed;
border-radius:22px;
padding:26px;
margin:26px 0;
border:2px dashed #fed7aa;
}

.prize-box h2{
margin-top:0;
font-size:24px;
font-weight:900;
}

.enter-btn{
display:inline-block;
margin:22px auto 8px;
padding:18px 38px;
background:linear-gradient(135deg,#34d399,#22c55e);
color:#ffffff;
font-size:21px;
font-weight:900;
border-radius:999px;
text-decoration:none;
box-shadow:0 14px 30px rgba(0,0,0,.18);
transition:all .25s ease;
}

.enter-btn:hover{
transform:scale(1.05);
background:linear-gradient(135deg,#22c55e,#16a34a);
}

.ad-wrap{
margin:34px 0;
}

.cta-box{
background:linear-gradient(135deg,#fbcfe8,#e9d5ff);
border-radius:22px;
padding:30px 24px;
text-align:center;
margin-top:26px;
}

.cta-box h3{
font-size:26px;
margin-bottom:14px;
font-weight:900;
}

.cta-box p{
font-size:17px;
margin-bottom:10px;
font-weight:600;
}

.rules{
margin-top:32px;
font-size:14px;
color:#6b7280;
text-align:center;
}