.knowledge-container {
    display: flex;
    align-items: flex-start;
    margin-bottom: 60px;
}

.knowledge-container picture img {
    width: 100%;
    height: auto;
}

.knowledge-content {
    flex: 2;
    margin-left: 30px;
}

.knowledge-section {
    margin-bottom: 30px;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.section-header h3 {
    color: #469e33;
    margin: 0;
    font-size: 18px;
    font-weight: bold;
}

.section-btn {
    background-color: white;
    color: #469e33;
    border: 2px solid #469e33;
    border-radius: 20px;
    font-weight: bold;
    min-width: 80px;
    transition: all 0.3s ease;
}

.section-btn:hover {
    background-color: #469e33;
    color: white;
}

.knowledge-section ul li {
    border-bottom: 1px solid #e0e0e0;
    padding: 12px 0;
}

.knowledge-section ul li:first-child {
    border-top: 1px solid #e0e0e0;
}

.knowledge-section ul li a {
    transition: color 0.2s ease;
    background-image: url(/images/common/arrow_green_right.svgz);
    background-repeat: no-repeat;
    background-position: right 15px center;
    background-size: 10px;
    display: block;
    padding-right: 35px;
}

.knowledge-section ul li a:hover {
    color: #469e33;
}

#column-section {
    scroll-margin-top: 100px;
}

@media (max-width: 768px) {
    .knowledge-container {
        flex-direction: column;
    }
    
    .knowledge-content {
        margin-left: 0;
        margin-top: 20px;
        width: 100%;
    }
    
    .section-header {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
}