.site-nav .menu-item-has-children {
    position: relative;
}

.submenu-indicator {
    display: inline-block;
    margin-left: 4px;
    color: var(--teal-dark);
    font-size: 12px;
    transition: transform .2s;
}

.site-nav .sub-menu {
    list-style: none;
    margin: 0;
    padding: 0;
}

@media (min-width: 861px) {
    .site-nav .sub-menu {
        position: absolute;
        z-index: 20;
        left: 50%;
        top: calc(100% + 16px);
        width: 285px;
        padding: 10px;
        transform: translate(-50%, 8px);
        border: 1px solid var(--line);
        border-radius: 16px;
        background: #fff;
        box-shadow: 0 22px 60px rgba(7, 30, 55, .16);
        opacity: 0;
        visibility: hidden;
        transition: .2s;
    }

    .site-nav .sub-menu::before {
        content: "";
        position: absolute;
        right: 0;
        left: 0;
        top: -18px;
        height: 20px;
    }

    .site-nav .menu-item-has-children:hover > .sub-menu,
    .site-nav .menu-item-has-children:focus-within > .sub-menu {
        transform: translate(-50%, 0);
        opacity: 1;
        visibility: visible;
    }

    .site-nav .menu-item-has-children:hover .submenu-indicator,
    .site-nav .menu-item-has-children:focus-within .submenu-indicator {
        transform: rotate(180deg);
    }

    .site-nav .sub-menu li + li {
        border-top: 1px solid var(--line);
    }

    .site-nav .sub-menu a {
        display: block;
        padding: 13px 12px;
        border-radius: 10px;
    }

    .site-nav .sub-menu a:hover {
        background: #eef8f6;
    }

    .site-nav .sub-menu strong,
    .site-nav .sub-menu small {
        display: block;
    }

    .site-nav .sub-menu strong {
        color: var(--ink);
        font-size: 14px;
    }

    .site-nav .sub-menu small {
        margin-top: 3px;
        color: var(--muted);
        font-size: 11px;
        font-weight: 600;
    }
}

@media (max-width: 860px) {
    .site-nav .sub-menu {
        padding: 0 0 9px 16px;
        border-top: 1px solid var(--line);
        background: #f7faf9;
    }

    .site-nav .sub-menu li {
        border-bottom: 0;
    }

    .site-nav .sub-menu a {
        padding: 10px 12px;
    }

    .site-nav .sub-menu strong,
    .site-nav .sub-menu small {
        display: block;
    }

    .site-nav .sub-menu strong {
        font-size: 15px;
    }

    .site-nav .sub-menu small {
        color: var(--muted);
        font-size: 11px;
    }

    .submenu-indicator {
        display: none;
    }
}