body { font-family: 'Roboto', sans-serif; line-height: 1.6; color: #333; max-width: 1100px; margin: 0 auto; padding: 20px; background-color: #f4f4f4; }
        .content-box { background: #fff; padding: 40px; border-radius: 5px; box-shadow: 0 5px 15px rgba(0,0,0,0.1); border-top: 6px solid #e67e22; }
        h1 { color: #d35400; font-size: 2.4em; margin-bottom: 20px; }
        h2 { color: #2c3e50; margin-top: 30px; padding-bottom: 5px; border-bottom: 2px solid #e67e22; }
        p { margin: 15px 0; text-indent: 0; text-align: justify; }
        .main-feat-img { width: 100%; max-width: 600px; height: auto; display: block; margin: 30px auto; border: 1px solid #ddd; }
        table { width: 100%; border-collapse: collapse; margin: 30px 0; }
        th, td { border: 1px solid #ddd; padding: 12px; text-align: left; }
        th { background-color: #f2f2f2; color: #2c3e50; }
        .gallery-container { display: flex; flex-wrap: wrap; gap: 15px; margin-top: 30px; }
        .gallery-container img { width: calc(50% - 8px); height: auto; border: 1px solid #ccc; border-radius: 3px; }
        .footer-note { text-align: center; margin-top: 40px; font-style: italic; color: #7f8c8d; }
        .spec-list { list-style: none; padding: 0; }
        .spec-list li { padding: 10px 0; border-bottom: 1px solid #eee; }
        .spec-list li strong { color: #d35400; width: 150px; display: inline-block; }