.md-sidebar--secondary {
    overflow-y: auto !important;
    scrollbar-width: none !important; /* Firefox */
    -ms-overflow-style: none !important; /* IE/Edge */
}

.md-sidebar--secondary::-webkit-scrollbar {
    width: 0px !important;
    background: transparent !important;
    display: none !important;
}

.md-sidebar--secondary * {
    scrollbar-width: none !important;
    -ms-overflow-style: none !important;
}

.md-sidebar--secondary *::-webkit-scrollbar {
    width: 0px !important;
    background: transparent !important;
    display: none !important;
}

@media (min-width: 1400px) {
    .md-sidebar--secondary {
        position: fixed !important;
        right: 0 !important;
        top: 60px !important;
        width: 350px !important;
        height: calc(100vh - 60px) !important;
        overflow-y: auto !important;
        overflow-x: hidden !important;
        z-index: 40;
        background: transparent !important;
        border-left: none !important;
        padding: 20px;
        padding-right: 0 !important;
    }
}


@media (max-width: 1700px) {
    .md-sidebar--secondary {
        display: none !important;
    }
}


.md-sidebar--secondary::-webkit-scrollbar {
    display: none !important;
}

.md-sidebar--secondary::-webkit-scrollbar-horizontal {
    display: none !important;
}

.md-sidebar--secondary .md-sidebar__scrollwrap::-webkit-scrollbar {
    display: none !important;
}

.md-sidebar--secondary .md-sidebar__scrollwrap {
    scrollbar-width: none !important; /* Firefox */
    -ms-overflow-style: none !important; /* IE/Edge */
    overflow-x: hidden !important;
    padding-left: -60px !important;
    padding-right: 20px !important;
    width: 100% !important;
    box-sizing: border-box !important;
}
.md-sidebar--secondary .md-nav--secondary {
    position: relative;
    padding-left: 12px;
    padding-right: 0;
    --line-gradient: #e5e7eb;
    font-size: 13px !important;
    line-height: 1.4 !important;
    width: 100% !important;
}

.md-sidebar--secondary .md-nav--secondary::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 3px;
    background: var(--line-gradient, #e5e7eb);
    border-radius: 1px;
    transition: all 0.5s ease;
}


.md-sidebar--secondary .md-nav__item {
    margin: 0;
    position: relative;
}


.md-sidebar--secondary .md-nav__link {
    padding: 0px 2px;
    border-radius: 3px;
    transition: all 0.3s ease;
    color: #444444 !important;
    font-size: 15px !important;
    line-height: 1.5 !important; 
    font-weight: 400 !important;
    text-decoration: none !important;
    word-wrap: break-word !important;
    overflow-wrap: break-word !important;
    position: relative;
}


.md-sidebar--secondary .md-nav__item--active > .md-nav__link {
    color: #008080 !important; /* 更深的绿色文字 */
    font-weight: 500 !important;
    background-color: rgba(0, 128, 128, 0.08) !important; 
}


.md-sidebar--secondary .md-nav__item:not(.md-nav__item--active) > .md-nav__link:hover {
    color: #5a5e69 !important;
    background-color: rgba(0, 0, 0, 0.02) !important;
}


.md-sidebar--secondary .md-nav__list .md-nav__list {
    padding-left: 20px;
}

.md-sidebar--secondary .md-nav__list .md-nav__list .md-nav__list {
    padding-left: 20px;
}

.md-sidebar--secondary .md-nav__list .md-nav__list .md-nav__list .md-nav__list {
    padding-left: 20px;
}

.md-sidebar--secondary .md-nav__title {
    font-size: 14px !important;
    color: #333 !important;
    font-weight: 600 !important;
    margin-bottom: 12px !important;
    padding: 0 8px !important;
}


@media (max-width: 1200px) {
    .md-sidebar--secondary {
        width: 200px !important;
    }
    
    .md-sidebar--secondary .md-sidebar__scrollwrap {
        padding-left: 20px !important;
    }
}

@media (max-width: 768px) {
    .md-sidebar--secondary {
        display: none !important;
    }
}