/* 下拉菜单样式 */
.dropdown {
    position: relative;
}

.dropdown-content {
    display: none;
    position: absolute;
    background-color: white;
    min-width: 180px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.1);
    z-index: 1000;
    border-top: 2px solid var(--primary-color);
}

.dropdown-content a {
    color: var(--secondary-color);
    padding: 12px 16px;
    text-decoration: none;
    display: block;
    font-size: 14px;
    font-weight: 400;
    border-bottom: 1px solid var(--border-color);
}

.dropdown-content  a::after {
    background-color: var(--primary-color);
}

.dropdown-content a:hover {
    background-color: var(--light-red);
    color: var(--primary-color);
}

.dropdown:hover .dropdown-content {
    display: block;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .dropdown-content {
        position: static;
        box-shadow: none;
        display: none;
        background-color: rgba(255, 255, 255, 0.1);
        padding-left: 15px;
        border-top: none;
    }
    
    .dropdown-content a {
        padding: 8px 15px;
        color: white;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .dropdown-content a:hover {
        background-color: rgba(255, 255, 255, 0.2);
        color: white;
    }
    
    .dropdown.active .dropdown-content {
        display: block;
    }
}