.mobile-menu.active {
            display: block;
        }

        .mobile-menu {
            max-height: calc(100vh - 70px);
            overflow-y: auto;
            -webkit-overflow-scrolling: touch;
        }

        .mobile-menu::-webkit-scrollbar {
            width: 6px;
        }

        .mobile-menu::-webkit-scrollbar-track {
            background: #f1f1f1;
        }

        .mobile-menu::-webkit-scrollbar-thumb {
            background: #888;
            border-radius: 3px;
        }

        .mobile-menu::-webkit-scrollbar-thumb:hover {
            background: #555;
        }