.fc-widget{
  position:fixed;bottom:36px;right:32px;
  z-index:8000;display:flex;flex-direction:column;gap:12px;align-items:flex-end;
}
.fc-btn{
  position:relative;overflow:hidden;
  display:flex;align-items:center;gap:14px;
  padding:16px 28px 16px 20px;
  border-radius:100px;text-decoration:none;font-family:'Inter',-apple-system,sans-serif;
  color:#fff;white-space:nowrap;
  background:linear-gradient(135deg,#1a1508 0%,#2a1f08 50%,#1a1508 100%);
  border:1px solid rgba(201,169,110,.5);
  box-shadow:0 8px 40px rgba(0,0,0,.45),0 0 0 1px rgba(201,169,110,.12),inset 0 1px 0 rgba(201,169,110,.2);
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  transition:transform .35s cubic-bezier(.22,1,.36,1),box-shadow .35s,border-color .3s;
}
.fc-btn::before{
  content:'';position:absolute;inset:0;border-radius:inherit;
  background:linear-gradient(135deg,rgba(201,169,110,.18) 0%,rgba(201,169,110,.04) 50%,transparent 100%);
  opacity:0;transition:opacity .35s;
}
.fc-btn::after{
  content:'';position:absolute;top:-60%;left:-20%;
  width:60%;height:200%;
  background:linear-gradient(90deg,transparent,rgba(201,169,110,.12),transparent);
  transform:skewX(-20deg) translateX(-100%);
  transition:transform .7s cubic-bezier(.22,1,.36,1);
}
.fc-btn:hover{transform:translateY(-3px) scale(1.02);border-color:rgba(201,169,110,.8);box-shadow:0 16px 56px rgba(0,0,0,.5),0 0 0 1px rgba(201,169,110,.25),0 0 28px rgba(201,169,110,.15),inset 0 1px 0 rgba(201,169,110,.3)}
.fc-btn:hover::before{opacity:1}
.fc-btn:hover::after{transform:skewX(-20deg) translateX(300%)}
.fc-btn-icon{
  width:34px;height:34px;border-radius:50%;flex-shrink:0;
  background:linear-gradient(135deg,#C9A96E,#A8863E);
  display:flex;align-items:center;justify-content:center;
  font-size:13px;color:#fff;
  box-shadow:0 4px 12px rgba(168,134,62,.5),inset 0 1px 0 rgba(255,255,255,.2);
}
.fc-btn-label{display:flex;flex-direction:column;gap:1px}
.fc-btn-sup{font-size:8px;font-weight:500;letter-spacing:.2em;color:rgba(201,169,110,.7);text-transform:uppercase}
.fc-btn-main{font-size:12px;font-weight:700;letter-spacing:.1em;color:#fff;text-transform:uppercase}
.fc-btn-arrow{display:none}

@media(max-width:768px){
  .fc-widget{bottom:24px;right:20px}
  .fc-btn{padding:13px 20px 13px 16px;gap:10px}
  .fc-btn-icon{width:32px;height:32px;font-size:13px}
  .fc-btn-sup{display:none}
  .fc-btn-main{font-size:11px}
  .fc-btn-arrow{display:none}
}