@media (max-width:1024px){body.single-product .ls-back-btn{position:fixed!important;top:max(48px, calc(env(safe-area-inset-top) + 10px))!important;left:max(12px, calc(env(safe-area-inset-left) + 8px))!important;right:auto!important;z-index:999990!important;display:flex!important;align-items:center!important;justify-content:center!important;width:44px!important;height:44px!important;padding:0!important;border:1px solid rgb(43 179 174 / .28)!important;border-radius:50%!important;background:rgb(255 255 255 / .94)!important;color:#159f9b!important;box-shadow:0 10px 28px rgb(18 55 61 / .16),0 2px 8px rgb(18 55 61 / .08)!important;-webkit-backdrop-filter:blur(12px) saturate(135%);backdrop-filter:blur(12px) saturate(135%);-webkit-tap-highlight-color:#fff0;touch-action:manipulation;transition:transform .16s ease,box-shadow .16s ease,background-color .16s ease!important}body.single-product .ls-back-btn svg{width:21px!important;height:21px!important;stroke-width:2.25!important;filter:drop-shadow(0 1px 1px rgb(21 159 155 / .12));transform:none!important}body.single-product .ls-back-btn:active{transform:scale(.94)!important;background:#f4fffe!important;box-shadow:0 5px 16px rgb(18 55 61 / .14)!important}body.ast-popup-nav-open.single-product .ls-back-btn,body.ast-main-header-nav-open.single-product .ls-back-btn{opacity:0!important;pointer-events:none!important}}@media (prefers-reduced-motion:reduce){body.single-product .ls-back-btn{transition:none!important}}