.fb-fab{position:fixed;right:max(14px,env(safe-area-inset-right,0px));bottom:max(14px,env(safe-area-inset-bottom,0px));z-index:1240;display:flex;align-items:center;gap:0;
  height:40px;min-width:40px;padding:0 10px;border:1px solid rgb(255 255 255/14%);border-radius:999px;background:#1b2332;color:#e5e7eb;font:600 13px/1 system-ui,sans-serif;
  cursor:pointer;box-shadow:0 4px 16px rgb(0 0 0/35%);opacity:.72;transition:opacity .2s,background .2s,transform .2s}
.fb-fab .fb-label{max-width:0;overflow:hidden;white-space:nowrap;opacity:0;transition:max-width .25s ease,opacity .2s,margin .25s}
.fb-fab:hover,.fb-fab:focus-visible,.fb-fab[aria-expanded="true"]{opacity:1;background:#facc15;color:#111827;transform:translateY(-2px)}
.fb-fab:hover .fb-label,.fb-fab:focus-visible .fb-label,.fb-fab[aria-expanded="true"] .fb-label{max-width:160px;opacity:1;margin-left:8px}
.fb-box{position:fixed;right:max(14px,env(safe-area-inset-right,0px));bottom:calc(max(14px,env(safe-area-inset-bottom,0px)) + 52px);z-index:1241;
  width:min(360px,calc(100vw - 28px));max-height:calc(100dvh - 90px);overflow:auto;padding:16px;border-radius:16px;background:#111827;color:#e5e7eb;
  border:1px solid rgb(255 255 255/12%);box-shadow:0 12px 40px rgb(0 0 0/50%);font:14px/1.45 system-ui,sans-serif}
.fb-box[hidden]{display:none}
.fb-box header{display:flex;justify-content:space-between;align-items:flex-start;gap:8px;margin-bottom:10px}
.fb-box h2{margin:0;font-size:15px}
.fb-close{border:0;background:transparent;color:inherit;font-size:22px;line-height:1;cursor:pointer;padding:0 4px}
.fb-kinds{display:flex;gap:6px;margin-bottom:8px}.fb-kind{flex:1;position:relative;cursor:pointer}
.fb-kind input{position:absolute;opacity:0;inset:0}.fb-kind span{display:block;text-align:center;padding:7px 4px;border-radius:9px;border:1px solid rgb(255 255 255/14%);font-size:13px}
.fb-kind input:checked+span{background:#facc15;color:#111827;border-color:#facc15;font-weight:700}.fb-kind input:focus-visible+span{outline:2px solid #60a5fa}
.fb-form textarea,.fb-form input[type=email]{width:100%;margin-bottom:8px;padding:10px;border-radius:10px;border:1px solid rgb(255 255 255/16%);background:#0b1220;color:inherit;font:inherit;resize:vertical}
.fb-hp{position:absolute!important;left:-9999px;width:1px;height:1px;opacity:0}
.fb-note{margin:0 0 10px;font-size:12px;color:#94a3b8}.fb-send{width:100%;padding:11px;border:0;border-radius:10px;background:#facc15;color:#111827;font-weight:700;font-size:14px;cursor:pointer}
.fb-send:disabled{opacity:.6;cursor:wait}.fb-status{margin:8px 0 0;min-height:1.2em;font-size:13px}.fb-status.ok{color:#34d399}.fb-status.bad{color:#f87171}
@media (max-width:768px){.fb-fab{bottom:calc(max(14px,env(safe-area-inset-bottom,0px)) + 62px)}.fb-box{bottom:calc(max(14px,env(safe-area-inset-bottom,0px)) + 114px)}}
@media (prefers-reduced-motion:reduce){.fb-fab,.fb-fab .fb-label{transition:none}}