#ps-tp-float{
  position:fixed;
  right:18px;
  bottom:92px;
  z-index:9998;
  display:flex;
  flex-direction:column;
  align-items:flex-end;
  gap:8px;
  font-family:Inter,system-ui,-apple-system,"Noto Sans KR",sans-serif
}
#ps-tp-btn{
  min-width:144px;
  height:52px;
  padding:0 16px;
  border:1px solid rgba(255,255,255,.16);
  border-radius:26px;
  background:linear-gradient(135deg,#1d68ff,#32d7c4);
  color:#fff;
  font-weight:800;
  font-size:14px;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:9px;
  box-shadow:0 14px 36px rgba(0,32,82,.28);
  cursor:pointer
}
#ps-tp-btn:disabled{opacity:.6}
.ps-tp-dot{
  width:10px;
  height:10px;
  border-radius:50%;
  background:#fff;
  box-shadow:0 0 0 4px rgba(255,255,255,.18)
}
#ps-tp-msg{
  max-width:250px;
  padding:9px 11px;
  border-radius:12px;
  background:rgba(10,17,28,.92);
  color:#d9e6f4;
  font-size:12px;
  line-height:1.45;
  box-shadow:0 9px 26px rgba(0,0,0,.22)
}
#ps-tp-msg.ok{color:#77f0c4}
@media(max-width:640px){
  #ps-tp-float{right:14px;bottom:84px}
  #ps-tp-btn{min-width:130px;height:48px;padding:0 14px}
  #ps-tp-msg{max-width:210px}
}