/* SCOPE CONTAINER 
       All styles are restricted to .fuji-article-wrapper 
    */
    .fuji-article-wrapper {
        --primary-color: #0056b3;
        --text-color: #333;
        --bg-light: #f9f9f9;
        --border-color: #ddd;
        
        font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
        font-size: 16px; 
        line-height: 1.5;
        color: #333;
        margin: 0;
        padding: 0;
        box-sizing: border-box; /* Ensures padding doesn't break width */
    }

    /* Reset global conflicts within the wrapper */
    .fuji-article-wrapper * {
        box-sizing: border-box;
    }

    /* Headings */
    .fuji-article-wrapper h2, 
    .fuji-article-wrapper h3 {
        font-size: 20px;
        font-weight: 700;
        color: #222;
        margin-top: 1.5em;
        margin-bottom: 0.5em;
        border-bottom: 2px solid #0056b3; /* Fallback color */
        border-bottom: 2px solid var(--primary-color);
        padding-bottom: 5px;
        display: inline-block;
        line-height: 1.3;
    }

    /* Paragraphs & Lists */
    .fuji-article-wrapper p, 
    .fuji-article-wrapper ul, 
    .fuji-article-wrapper ol {
        margin-bottom: 1em;
    }

    .fuji-article-wrapper ul, 
    .fuji-article-wrapper ol {
        padding-left: 20px;
        list-style-position: outside;
    }

    .fuji-article-wrapper li {
        margin-bottom: 0.5em;
    }

    /* Links */
    .fuji-article-wrapper a {
        color: #0056b3;
        color: var(--primary-color);
        text-decoration: none;
        font-weight: 600;
        transition: color 0.3s ease;
    }

    .fuji-article-wrapper a:hover {
        text-decoration: underline;
        color: #003d80;
    }

    /* Images */
    .fuji-article-wrapper img {
        max-width: 100%;
        height: auto;
        display: block;
        margin: 15px auto;
        border-radius: 4px;
        box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    }
    
    /* PC constraint for images/video */
    @media (min-width: 768px) {
        .fuji-article-wrapper img, 
        .fuji-article-wrapper .video-container {
            max-width: 700px;
        }
    }

    /* Tables */
    .fuji-article-wrapper .table-container {
        width: 100%;
        overflow-x: auto;
        margin-bottom: 15px;
        border: 1px solid #ddd;
        border: 1px solid var(--border-color);
        border-radius: 4px;
    }

    .fuji-article-wrapper table {
        width: 100%;
        border-collapse: collapse;
        min-width: 600px;
        font-size: 15px;
    }

    .fuji-article-wrapper th, 
    .fuji-article-wrapper td {
        padding: 10px;
        border-bottom: 1px solid #ddd;
        border-bottom: 1px solid var(--border-color);
        text-align: left;
    }

    .fuji-article-wrapper thead {
        background-color: #f9f9f9;
        background-color: var(--bg-light);
    }

    .fuji-article-wrapper th {
        font-weight: 700;
        color: #222;
    }

    /* Pro Tip Box */
    .fuji-article-wrapper .pro-tip {
        background-color: #e8f4fd;
        border-left: 4px solid #0056b3;
        border-left: 4px solid var(--primary-color);
        padding: 12px;
        margin: 15px 0;
        font-size: 15px;
    }

    .fuji-article-wrapper .pro-tip strong {
        color: #0056b3;
        color: var(--primary-color);
        display: block;
        margin-bottom: 4px;
    }

    /* Author Bio Box */
    .fuji-article-wrapper .author-box {
        background-color: #f9f9f9;
        background-color: var(--bg-light);
        padding: 20px;
        border-radius: 8px;
        margin-top: 30px;
        border: 1px solid #ddd;
        border: 1px solid var(--border-color);
    }
    
    .fuji-article-wrapper .author-box h3 {
        margin-top: 0;
        border-bottom: none;
    }

    /* FAQ Section */
    .fuji-article-wrapper .faq-section {
        margin-top: 30px;
    }
    
    .fuji-article-wrapper details {
        margin-bottom: 10px;
        border: 1px solid #ddd;
        border: 1px solid var(--border-color);
        border-radius: 4px;
        padding: 8px;
    }
    
    .fuji-article-wrapper summary {
        font-weight: 600;
        cursor: pointer;
        padding: 4px;
    }
    
    .fuji-article-wrapper details p {
        margin: 10px 0 0 0;
        padding-left: 10px;
        color: #555;
    }

    /* Mobile Optimization */
    @media (max-width: 767px) {
        .fuji-article-wrapper {
            font-size: 16px; 
            padding: 0; /* Let container handle padding */
        }
        
        .fuji-article-wrapper h2, 
        .fuji-article-wrapper h3 {
            font-size: 18px;
            margin-top: 1em;
        }
        
        .fuji-article-wrapper p, 
        .fuji-article-wrapper ul {
            margin-bottom: 0.8em;
        }
    }