.official-site-float{position:fixed;right:20px;bottom:calc(18px + env(safe-area-inset-bottom));z-index:900;display:grid;place-items:center;width:96px;padding:10px;background:#fff;border:1px solid #ecd9d1;border-radius:12px;box-shadow:0 5px 22px #54182e26;transition:transform .18s,box-shadow .18s}
.official-site-float img{display:block;width:100%;height:auto}
.official-site-float:hover{transform:translateY(-3px);box-shadow:0 8px 25px #54182e33}
.official-site-float:focus-visible{outline:3px solid #eb7b22;outline-offset:4px}
.language-restore{bottom:calc(104px + env(safe-area-inset-bottom))}
@media(max-width:560px){.official-site-float{right:12px;bottom:calc(12px + env(safe-area-inset-bottom));width:76px;padding:8px;border-radius:10px}.language-restore{bottom:calc(86px + env(safe-area-inset-bottom))}}
@media(prefers-reduced-motion:reduce){.official-site-float{transition:none}.official-site-float:hover{transform:none}}