.back-to-top[data-v-e9d4bd2c]{color:#fff;cursor:pointer;width:44px;height:44px;transition:transform var(--transition-fast),background var(--transition-fast);z-index:10000;background:#0009;border:none;border-radius:50%;outline:none;justify-content:center;align-items:center;display:flex;position:fixed;bottom:20px;right:20px;box-shadow:0 6px 18px #0003}.back-to-top[data-v-e9d4bd2c]:hover{background:#000000bf;transform:translateY(-2px)}.icon[data-v-e9d4bd2c]{fill:currentColor;width:22px;height:22px}