.fre2-bottom-right{position:fixed;right:24px;bottom:24px;z-index:999999;}
#fre2-btn{width:64px;height:64px;border-radius:50%;background:#25D366;
display:flex;align-items:center;justify-content:center;cursor:pointer;
box-shadow:0 0 20px #25D366;animation:pulse 2s infinite;border:none;font-size:28px;color:white;}
@keyframes pulse{0%{transform:scale(1);}50%{transform:scale(1.1);}100%{transform:scale(1);}}
.fre2-modal{display:none;position:fixed;inset:0;background:#0008;z-index:1000000;
align-items:center;justify-content:center;}
.fre2-box{background:white;padding:20px;border-radius:10px;width:320px;position:relative;}
.fre2-close{position:absolute;right:10px;top:10px;cursor:pointer;border:none;background:none;font-size:22px;}
.fre2-box input{width:100%;padding:8px;margin:6px 0;}
.fre2-submit{background:#25D366;color:#fff;padding:10px;border:none;width:100%;border-radius:6px;cursor:pointer;}