#mashinani-install-banner{position:fixed;left:16px;right:16px;bottom:16px;z-index:999999;background:linear-gradient(135deg,#07120d,#11321d);color:#fff;border:1px solid rgba(241,184,45,.35);box-shadow:0 30px 100px rgba(0,0,0,.45);border-radius:22px;padding:16px;display:none;gap:12px;align-items:center;font-family:Inter,system-ui,sans-serif}#mashinani-install-banner strong{display:block;color:#f1b82d}#mashinani-install-banner span{display:block;color:#c6d6cc;font-size:13px}#mashinani-install-banner button{border:0;border-radius:999px;padding:10px 14px;font-weight:900;cursor:pointer}#mashinani-install-btn{background:#f1b82d;color:#06120c}#mashinani-dismiss-btn{background:rgba(255,255,255,.08);color:#fff}@media(min-width:900px){#mashinani-install-banner{left:auto;width:430px}}