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

        body {
            font-family: Arial, sans-serif;
            line-height: 1.6;
            color: #333;
            background-color: #f5f5f5;
        }

        header {
            background-color: #fff;
            padding: 20px 0;
            box-shadow: 0 2px 4px rgba(0,0,0,0.1);
        }

        .header-content {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
            display: flex;
            align-items: center;
            gap: 20px;
        }

        .header-content h2 {
            color: #263a81;
            font-size: 24px;
            font-weight: normal;
        }

        .header-content h2 a {
            color: #263a81;
            text-decoration: none;
        }

        .header-content h2 a:hover {
            color: #0033cc;
        }

        main {
            max-width: 1200px;
            margin: 40px auto;
            padding: 0 20px;
        }

        h1 {
            color: #263a81;
            font-size: 32px;
            margin-bottom: 30px;
            padding-bottom: 15px;
            border-bottom: 3px solid #263a81;
        }

        article {
            background-color: #fff;
            padding: 40px;
            margin-bottom: 30px;
            border-radius: 8px;
            box-shadow: 0 2px 8px rgba(0,0,0,0.1);
        }

        article p {
            margin-bottom: 15px;
            color: #263a81;
            font-size: 14px;
        }

        article strong {
            font-weight: bold;
        }

        article h2,
        article h3,
        article h4 {
            color: #263a81;
            margin-top: 25px;
            margin-bottom: 15px;
        }

        .transition-section {
            background-color: #fff;
            padding: 30px 40px;
            margin-bottom: 30px;
            border-radius: 8px;
            box-shadow: 0 2px 8px rgba(0,0,0,0.1);
            border-left: 4px solid #cc0000;
        }

        .transition-section p {
            color: #263a81;
            font-size: 15px;
            line-height: 1.7;
        }

        .links-section {
            background-color: #fff;
            padding: 40px;
            border-radius: 8px;
            box-shadow: 0 2px 8px rgba(0,0,0,0.1);
            margin-bottom: 40px;
        }

        .links-section h3 {
            color: #263a81;
            font-size: 20px;
            margin-top: 25px;
            margin-bottom: 15px;
            padding-bottom: 10px;
            border-bottom: 2px solid #f0f0f0;
        }

        .links-section h3:first-child {
            margin-top: 0;
        }

        .links-section ul {
            list-style: none;
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 12px 30px;
            margin-bottom: 20px;
        }

        .links-section ul li {
            padding: 8px 0;
        }

        .links-section ul li a {
            color: #0033cc;
            text-decoration: none;
            font-size: 14px;
            transition: color 0.3s ease;
        }

        .links-section ul li a:hover {
            color: #cc0000;
            text-decoration: underline;
        }

        footer {
            background-color: #fff;
            border-top: 1px solid #e0e0e0;
            padding: 20px 0;
            margin-top: 40px;
        }

        .footer-content {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
            text-align: center;
            font-size: 13px;
            color: #666;
        }

        .footer-content a {
            color: #0033cc;
            text-decoration: none;
            margin: 0 10px;
        }

        .footer-content a:hover {
            text-decoration: underline;
        }

        @media (max-width: 768px) {
            .header-content {
                flex-direction: column;
                align-items: flex-start;
            }

            h1 {
                font-size: 26px;
            }

            article {
                padding: 25px;
            }

            .transition-section {
                padding: 20px 25px;
            }

            .links-section {
                padding: 25px;
            }

            .links-section ul {
                grid-template-columns: 1fr;
                gap: 10px;
            }

            .footer-content {
                font-size: 12px;
            }

            .footer-content a {
                display: inline-block;
                margin: 5px;
            }
        }

        @media (max-width: 480px) {
            main {
                margin: 20px auto;
            }

            h1 {
                font-size: 22px;
            }

            article {
                padding: 20px;
            }

            article p {
                font-size: 13px;
            }

            .links-section h3 {
                font-size: 18px;
            }

            .links-section ul li a {
                font-size: 13px;
            }
        }