* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: 'Times New Roman', Times, serif;
            background-color: #FFFFFF;
            color: #333;
            line-height: 1.6;
            padding: 20px;
        }
        
        h1 {
            text-align: center;
            font-size: 2.2rem;
            font-weight: bold;
            margin: 30px 0;
            color: #000;
        }
        
        article {
            max-width: 90%;
            margin: 0 auto 40px;
            text-align: justify;
            font-size: 1.1rem;
        }
        
        article p {
            margin-bottom: 1.2em;
        }
        
        article h2 {
            font-size: 1.8rem;
            margin: 30px 0 15px;
            color: #000;
        }
        
        article h3 {
            font-size: 1.4rem;
            margin: 25px 0 12px;
            color: #000;
        }
        
        .transition-section {
            max-width: 90%;
            margin: 40px auto;
            text-align: justify;
            font-size: 1.1rem;
            padding: 20px 0;
        }
        
        .transition-section p {
            margin-bottom: 1.2em;
        }
        
        .links-section {
            max-width: 90%;
            margin: 40px auto;
            padding: 30px;
            background-color: #f9f9f9;
            border-top: 3px solid #FF0000;
            border-bottom: 3px solid #FF0000;
        }
        
        .links-section h3 {
            font-size: 1.5rem;
            margin: 25px 0 15px;
            color: #000;
            font-weight: bold;
        }
        
        .links-section h3:first-child {
            margin-top: 0;
        }
        
        .links-section ul {
            list-style-position: inside;
            margin-bottom: 25px;
            column-count: 2;
            column-gap: 30px;
        }
        
        .links-section li {
            margin-bottom: 10px;
            break-inside: avoid;
        }
        
        .links-section a {
            color: #000;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        
        .links-section a:visited {
            color: #FF0000;
        }
        
        .links-section a:hover {
            color: #FF0000;
            text-decoration: underline;
        }
        
        footer {
            text-align: center;
            margin-top: 60px;
            padding-top: 20px;
            border-top: 2px solid #ccc;
            font-size: 0.95rem;
            color: #666;
        }
        
        footer a {
            color: #000;
            text-decoration: none;
        }
        
        footer a:visited {
            color: #FF0000;
        }
        
        footer a:hover {
            text-decoration: underline;
        }
        
        hr {
            border: 0;
            height: 2px;
            background-color: #ccc;
            width: 80%;
            margin: 20px auto;
        }
        
        @media (max-width: 768px) {
            body {
                padding: 15px;
            }
            
            h1 {
                font-size: 1.8rem;
                margin: 20px 0;
            }
            
            article {
                max-width: 100%;
                font-size: 1rem;
            }
            
            .transition-section {
                max-width: 100%;
                font-size: 1rem;
            }
            
            .links-section {
                max-width: 100%;
                padding: 20px 15px;
            }
            
            .links-section ul {
                column-count: 1;
            }
            
            .links-section h3 {
                font-size: 1.3rem;
            }
        }
        
        @media (max-width: 480px) {
            h1 {
                font-size: 1.5rem;
            }
            
            article {
                font-size: 0.95rem;
            }
            
            .transition-section {
                font-size: 0.95rem;
            }
            
            .links-section {
                padding: 15px 10px;
            }
        }