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

        body {
            font-family: 'Trebuchet MS', Arial, sans-serif;
            background: linear-gradient(135deg, #710000 0%, #8B0000 100%);
            color: #333;
            line-height: 1.6;
            min-height: 100vh;
            padding: 20px 0;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            background: #fff;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
            border-radius: 8px;
            overflow: hidden;
        }

        header {
            background: linear-gradient(to bottom, #f8f9fa 0%, #e9ecef 100%);
            padding: 40px 30px;
            text-align: center;
            border-bottom: 3px solid #666699;
        }

        h1 {
            color: #000080;
            font-size: 2.5em;
            margin-bottom: 15px;
            font-weight: bold;
        }

        article {
            padding: 40px 30px;
            background: #fff;
        }

        article h2 {
            color: #000080;
            font-size: 1.8em;
            margin-top: 30px;
            margin-bottom: 15px;
            padding-bottom: 10px;
            border-bottom: 2px solid #666699;
        }

        article h3 {
            color: #000080;
            font-size: 1.4em;
            margin-top: 25px;
            margin-bottom: 12px;
        }

        article h4 {
            color: #333;
            font-size: 1.2em;
            margin-top: 20px;
            margin-bottom: 10px;
        }

        article p {
            margin-bottom: 15px;
            color: #333;
            font-size: 1em;
        }

        article ul, article ol {
            margin-left: 30px;
            margin-bottom: 15px;
        }

        article li {
            margin-bottom: 8px;
        }

        .transition-section {
            padding: 30px;
            background: #f8f9fa;
            border-top: 1px solid #dee2e6;
            border-bottom: 1px solid #dee2e6;
        }

        .transition-section p {
            color: #333;
            font-size: 1em;
            margin-bottom: 15px;
        }

        .links-section {
            padding: 40px 30px;
            background: #fff;
        }

        .links-section h3 {
            color: #000080;
            font-size: 1.5em;
            margin-top: 25px;
            margin-bottom: 15px;
            padding-bottom: 8px;
            border-bottom: 2px solid #666699;
        }

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

        .links-section ul {
            list-style: none;
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 10px 20px;
            margin-bottom: 30px;
        }

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

        .links-section a {
            color: #0000FF;
            text-decoration: none;
            transition: color 0.3s ease;
            display: inline-block;
        }

        .links-section a:hover {
            color: #710000;
            text-decoration: underline;
        }

        .links-section a:visited {
            color: #00006C;
        }

        footer {
            background: linear-gradient(to top, #f8f9fa 0%, #e9ecef 100%);
            padding: 30px;
            text-align: center;
            border-top: 3px solid #666699;
            color: #666;
            font-size: 0.9em;
        }

        hr {
            border: none;
            height: 1px;
            background: #666699;
            margin: 20px 0;
        }

        @media (max-width: 768px) {
            body {
                padding: 10px 0;
            }

            .container {
                border-radius: 0;
            }

            header {
                padding: 30px 20px;
            }

            h1 {
                font-size: 2em;
            }

            article {
                padding: 30px 20px;
            }

            article h2 {
                font-size: 1.5em;
            }

            article h3 {
                font-size: 1.3em;
            }

            .transition-section {
                padding: 20px;
            }

            .links-section {
                padding: 30px 20px;
            }

            .links-section ul {
                grid-template-columns: 1fr;
                gap: 8px;
            }

            .links-section h3 {
                font-size: 1.3em;
            }

            footer {
                padding: 20px;
            }
        }

        @media (max-width: 480px) {
            h1 {
                font-size: 1.6em;
            }

            article h2 {
                font-size: 1.3em;
            }

            article h3 {
                font-size: 1.2em;
            }

            article {
                padding: 20px 15px;
            }

            .links-section {
                padding: 20px 15px;
            }
        }