.a2hs{position:fixed;left:10px;right:10px;bottom:10px;z-index:50;max-width:640px;margin:0 auto;background:#fff;border:2px solid #1f2d44;border-radius:12px;padding:12px 14px;box-shadow:0 6px 24px rgba(31,45,68,.18)}
.a2hs p{margin:.2em 0}.a2hs-btns{display:flex;gap:8px;flex-wrap:wrap;margin-top:6px}
.a2hs-btns button{display:inline-block;background:#1f2d44;color:#fff;font-weight:600;padding:.65rem 1rem;border-radius:4px;border:2px solid #1f2d44;cursor:pointer;font-size:1rem;min-height:44px;font-family:inherit}
.a2hs-btns button.ghost{background:#fff;color:#1f2d44}
.a2hs-btns button:hover{background:#8e2b2b;border-color:#8e2b2b;color:#fff}
.a2hs-btns button.ghost:hover{background:#1f2d44;color:#fff}