* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: Arial, sans-serif;
            line-height: 1.6;
            color: #000000;
            background: linear-gradient(135deg, #f5f5f5 0%, #e8e8e8 100%);
            min-height: 100vh;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
        }

        h1 {
            text-align: center;
            color: #400040;
            font-size: 2.5rem;
            margin-bottom: 2rem;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
            font-weight: bold;
        }

        article {
            background: #ffffff;
            padding: 2rem;
            border-radius: 12px;
            box-shadow: 0 8px 25px rgba(0,0,0,0.1);
            margin-bottom: 2rem;
            border-left: 5px solid #000080;
        }

        article p {
            margin-bottom: 1rem;
            font-size: 1.1rem;
        }

        article h2 {
            color: #400040;
            margin: 1.5rem 0 1rem 0;
            font-size: 1.8rem;
        }

        article h3 {
            color: #000080;
            margin: 1.2rem 0 0.8rem 0;
            font-size: 1.4rem;
        }

        .transition-section {
            background: linear-gradient(45deg, #400040, #000080);
            color: white;
            padding: 2rem;
            border-radius: 12px;
            margin-bottom: 2rem;
            text-align: center;
            box-shadow: 0 8px 25px rgba(0,0,0,0.2);
        }

        .transition-section p {
            font-size: 1.2rem;
            margin-bottom: 1rem;
        }

        .links-section {
            background: #ffffff;
            padding: 2rem;
            border-radius: 12px;
            box-shadow: 0 8px 25px rgba(0,0,0,0.1);
            border-top: 4px solid #400040;
        }

        .links-section h3 {
            color: #400040;
            font-size: 1.6rem;
            margin-bottom: 1rem;
            padding-bottom: 0.5rem;
            border-bottom: 2px solid #e8e8e8;
        }

        .links-section ul {
            list-style: none;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 1rem;
            margin-bottom: 2rem;
        }

        .links-section li {
            background: #f8f9fa;
            border-radius: 8px;
            padding: 1rem;
            border-left: 4px solid #000080;
            transition: all 0.3s ease;
        }

        .links-section li:hover {
            background: #e3f2fd;
            transform: translateX(5px);
            box-shadow: 0 4px 15px rgba(0,0,0,0.1);
        }

        .links-section a {
            color: #000080;
            text-decoration: none;
            font-weight: 500;
            font-size: 1.1rem;
            display: block;
        }

        .links-section a:hover {
            color: #400040;
        }

        .links-section a:visited {
            color: #FF0000;
        }

        @media (max-width: 768px) {
            .container {
                padding: 10px;
            }

            h1 {
                font-size: 2rem;
                margin-bottom: 1.5rem;
            }

            article {
                padding: 1.5rem;
            }

            .transition-section {
                padding: 1.5rem;
            }

            .links-section {
                padding: 1.5rem;
            }

            .links-section ul {
                grid-template-columns: 1fr;
                gap: 0.8rem;
            }

            .links-section li {
                padding: 0.8rem;
            }

            .links-section a {
                font-size: 1rem;
            }
        }

        @media (max-width: 480px) {
            h1 {
                font-size: 1.8rem;
            }

            article {
                padding: 1rem;
            }

            .transition-section {
                padding: 1rem;
            }

            .links-section {
                padding: 1rem;
            }

            .links-section h3 {
                font-size: 1.4rem;
            }
        }