.vs-dock { display: none; }
@media (max-width: 860px) {
    html, body { overflow-x: clip; max-width: 100%; }
    body { padding-bottom: 0; }
    .vs-top { bottom: calc(108px + env(safe-area-inset-bottom, 0px)); }
    .vs-dock {
        display: flex;
        position: fixed;
        z-index: 50;
        left: 0;
        right: 0;
        bottom: calc(14px + env(safe-area-inset-bottom, 0px));
        width: min(355px, calc(100% - 28px));
        margin: 0 auto;
        padding: 10px;
        justify-content: space-between;
        align-items: center;
        border-radius: 50px;
        background: rgba(255, 255, 255, 0.75);
        border: 1px solid #fff;
        box-shadow: 0 0 24px rgba(52, 70, 110, 0.35);
        -webkit-backdrop-filter: blur(20px);
        backdrop-filter: blur(20px);
    }
    .vs-dock__item {
        width: 50px;
        height: 50px;
        flex: 0 0 50px;
        border: 0;
        padding: 0;
        border-radius: 50%;
        background: transparent;
        color: #111;
        display: flex;
        align-items: center;
        justify-content: center;
        text-decoration: none;
        cursor: pointer;
    }
    .vs-dock__item svg { width: 24px; height: 24px; display: block; }
    .vs-dock__item.is-on {
        background: #111;
        color: #fff;
    }
    .vs-dock__item.is-on svg { width: 20px; height: 20px; }
}