.btt[data-v-1a7bcdd3]{position:fixed;right:28px;bottom:28px;z-index:60;display:flex;align-items:center;justify-content:center;width:46px;height:46px;border:1px solid var(--glass-border,rgba(0,0,0,.1));border-radius:50%;background:var(--glass,hsla(0,0%,100%,.72));color:var(--color-primary);box-shadow:var(--shadow-card,0 8px 24px rgba(0,0,0,.12));-webkit-backdrop-filter:blur(14px) saturate(140%);backdrop-filter:blur(14px) saturate(140%);cursor:pointer;transition:transform .2s ease,box-shadow .2s ease,background .2s ease}.btt[data-v-1a7bcdd3]:hover{transform:translateY(-3px);background:var(--color-primary);color:#fff;box-shadow:0 14px 30px -12px var(--color-primary)}.btt__icon[data-v-1a7bcdd3]{font-size:20px;font-weight:800;line-height:1}.btt-enter-active[data-v-1a7bcdd3],.btt-leave-active[data-v-1a7bcdd3]{transition:opacity .25s ease,transform .25s ease}.btt-enter-from[data-v-1a7bcdd3],.btt-leave-to[data-v-1a7bcdd3]{opacity:0;transform:translateY(12px)}@media(max-width:720px){.btt[data-v-1a7bcdd3]{right:16px;bottom:16px}}