.sticky-buy{position:fixed;inset:auto 0 0;z-index:1005;display:flex;align-items:center;gap:14px;padding:12px 16px calc(12px + env(safe-area-inset-bottom));background:rgb(255 255 255 / .97);backdrop-filter:blur(14px);border-top:1px solid var(--line);box-shadow:0 -10px 30px rgb(0 0 0 / .1);transform:translateY(100%);transition:transform 0.3s var(--ease-out)}.sticky-buy.is-visible{transform:none}.sticky-buy-price{font-size:1rem;color:var(--text);white-space:nowrap}.sticky-buy-price del{display:none}.sticky-buy-btn{flex:1;padding:14px 20px}