/* Research Content Styles */
.research-content {
    max-width: 1200px;
    margin: 40px auto;
    padding: 0 20px;
    font-family: 'Times New Roman', Times, serif;
    line-height: 1.6;
    color: #333;
}

.research-content h2 {
    font-size: 28px;
    font-weight: bold;
    color: #000;
    margin-bottom: 25px;
    padding-bottom: 10px;
    font-family: 'FZXiaoBiaoSong-B05S', 'SimSun', serif;
}

.research-content h3 {
    font-size: 22px;
    font-weight: bold;
    color: #000;
    margin: 30px 0 15px 0;
    font-family: 'FZXiaoBiaoSong-B05S', 'SimSun', serif;
}

.research-content p {
    margin-bottom: 20px;
    text-align: justify;
    font-size: 16px;
}

.research-content strong {
    color: #9E0D30;
    font-weight: bold;
}

/* List Styles */
.research-content ol {
    margin: 20px 0 20px 20px;
    padding-left: 20px;
}

.research-content ul {
    margin: 20px 0 20px 20px;
    padding-left: 20px;
}

.research-content li {
    margin-bottom: 15px;
    position: relative;
}

.research-content ol li {
    counter-increment: item;
}

.research-content ol li::marker {
    font-weight: bold;
    color: #9E0D30;
}

.research-content ul li {
    list-style-type: disc;
}

.research-content ul li::marker {
    color: #9E0D30;
}

/* Nested Content in List Items */
.research-content li > strong {
    display: block;
    margin-bottom: 5px;
}

.research-content li > br {
    display: block;
    height: 10px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .research-content {
        padding: 0 15px;
        margin: 20px auto;
    }
    
    .research-content h2 {
        font-size: 24px;
    }
    
    .research-content h3 {
        font-size: 20px;
    }
    
    .research-content p {
        font-size: 15px;
    }
    
    .research-content ol,
    .research-content ul {
        padding-left: 15px;
        margin-left: 10px;
    }
}

@media (max-width: 480px) {
    .research-content h2 {
        font-size: 22px;
    }
    
    .research-content h3 {
        font-size: 18px;
    }
    
    .research-content p {
        font-size: 14px;
    }
}