/* SCOPED CSS: Professional, Responsive, E-E-A-T Optimized */
    #fuji-hgc400-detail {
        font-family: 'Verdana', 'Segoe UI', Helvetica, sans-serif;
        line-height: 1.6;
        color: #333;
        font-size: 16px;
        background-color: #fff;
        max-width: 100%;
    }

    /* Container */
    #fuji-hgc400-detail .article-container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 15px 40px 15px;
    }

    /* Headings */
    #fuji-hgc400-detail h2 {
        font-size: 20px; /* Max 20px limit */
        color: #000;
        border-bottom: 2px solid #b71c1c; /* Fuji Red */
        padding-bottom: 10px;
        margin-top: 40px;
        margin-bottom: 25px;
        font-weight: 700;
        text-transform: uppercase;
        letter-spacing: 0.5px;
    }

    #fuji-hgc400-detail h2:first-of-type {
        margin-top: 0;
    }

    #fuji-hgc400-detail h3 {
        font-size: 18px;
        color: #444;
        margin-top: 25px;
        margin-bottom: 15px;
        font-weight: 700;
        border-left: 4px solid #b71c1c;
        padding-left: 10px;
    }

    #fuji-hgc400-detail p {
        margin-bottom: 15px;
        text-align: justify;
    }

    /* Links */
    #fuji-hgc400-detail a {
        color: #b71c1c;
        text-decoration: underline;
        font-weight: 600;
    }

    /* Feature List */
    #fuji-hgc400-detail ul.clean-list {
        list-style: none;
        padding: 0;
        margin: 0 0 20px 0;
    }
    #fuji-hgc400-detail ul.clean-list li {
        position: relative;
        padding-left: 25px;
        margin-bottom: 10px;
    }
    #fuji-hgc400-detail ul.clean-list li::before {
        content: '✔';
        position: absolute;
        left: 0;
        top: 0;
        color: #b71c1c;
        font-weight: bold;
    }

    /* Images - Responsive */
    #fuji-hgc400-detail img {
        display: block;
        max-width: 100%;
        height: auto !important;
        border-radius: 4px;
        margin: 20px auto;
        border: 1px solid #eee;
    }
    
    #fuji-hgc400-detail .img-medium { max-width: 700px; }
    #fuji-hgc400-detail .img-small { max-width: 450px; }

    /* Model Split Section */
    #fuji-hgc400-detail .model-container {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 30px;
        margin-bottom: 30px;
    }

    #fuji-hgc400-detail .model-box {
        background: #f9f9f9;
        border: 1px solid #eee;
        padding: 20px;
        border-radius: 6px;
    }

    #fuji-hgc400-detail .badge {
        display: inline-block;
        background: #b71c1c;
        color: #fff;
        padding: 4px 8px;
        border-radius: 3px;
        font-size: 14px;
        font-weight: bold;
        margin-bottom: 10px;
    }

    /* System Requirement Box */
    #fuji-hgc400-detail .tech-box {
        background-color: #e3f2fd;
        border-left: 5px solid #2196f3;
        padding: 15px;
        margin: 20px 0;
    }

    /* Warning/Note Box */
    #fuji-hgc400-detail .alert-box {
        background-color: #fff3e0;
        border-left: 5px solid #ff9800;
        padding: 15px;
        margin: 20px 0;
    }

    /* FAQ */
    #fuji-hgc400-detail .faq-item {
        margin-bottom: 15px;
        border-bottom: 1px solid #eee;
        padding-bottom: 15px;
    }
    #fuji-hgc400-detail .faq-q {
        font-weight: 700;
        display: block;
        margin-bottom: 5px;
    }

    /* Mobile Optimization */
    @media (max-width: 768px) {
        #fuji-hgc400-detail .model-container {
            grid-template-columns: 1fr; /* Stack on mobile */
        }
        #fuji-hgc400-detail .article-container {
            padding: 0 10px 30px 10px;
        }
    }