.kb-navigation-direct {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin: 0 0 30px 0;
    padding: 20px 0;
    border-bottom: 1px solid rgba(var(--color-border), 0.5);
}

.kb-navigation-direct .kb-back-btn,
.kb-navigation-direct .kb-category-btn {
    display: inline-flex;
    align-items: center;
    padding: 10px 18px;
    background-color: var(--color-secondary-02);
    border-radius: var(--radius-button);
    color: var(--color-text);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: background-color 0.3s ease, color 0.3s ease, transform 0.3s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.kb-navigation-direct .kb-back-btn:hover,
.kb-navigation-direct .kb-category-btn:hover {
    background-color: var(--color-primary);
    color: #fff;
    text-decoration: none;
    transform: translateY(-2px);
}

.kb-navigation-direct .kb-back-btn .dashicons,
.kb-navigation-direct .kb-category-btn .dashicons {
    margin-right: 8px;
    font-size: 16px;
    width: 16px;
    height: 16px;
    line-height: 1;
    transition: transform 0.3s ease;
}

.kb-navigation-direct .kb-back-btn:hover .dashicons {
    transform: translateX(-3px);
}

.kb-navigation-direct .kb-category-btn:hover .dashicons {
    transform: scale(1.1);
}

@media (max-width: 479px) {
    .kb-navigation-direct {
        flex-direction: column;
        gap: 10px;
        margin: 0 0 30px 0;
        padding: 15px 0;
    }
    
    .kb-navigation-direct .kb-back-btn,
    .kb-navigation-direct .kb-category-btn {
        width: 100%;
        justify-content: center;
    }
}