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

        body {
            font-family: Arial, Helvetica, sans-serif;
            font-size: 16px;
            line-height: 1.6;
            color: #000;
            background-color: #fff;
            background-image: linear-gradient(to right, #8b0000 0, #8b0000 10px, #fff 10px);
            background-repeat: repeat-y;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
            margin-left: 30px;
            background-color: #fff;
        }

        h1 {
            font-size: 2.5em;
            line-height: 1.2;
            margin: 30px 0 20px 0;
            padding: 0;
            color: #8b0000;
            font-weight: bold;
        }

        article h2 {
            font-size: 1.8em;
            line-height: 1.2;
            margin: 25px 0 15px 0;
            padding: 0;
            color: #8b0000;
            font-weight: bold;
        }

        article h3 {
            font-size: 1.4em;
            line-height: 1.2;
            margin: 20px 0 10px 0;
            padding: 0;
            color: #8b0000;
            font-weight: bold;
        }

        article p {
            margin: 0 0 15px 0;
            font-size: 1em;
            line-height: 1.6;
        }

        article strong {
            font-weight: bold;
        }

        article a {
            color: #8b0000;
            font-weight: bold;
            text-decoration: none;
        }

        article a:hover {
            color: #666;
            text-decoration: underline;
        }

        .transition-section {
            margin: 30px 0;
            padding: 20px 0;
            border-top: 1px solid #ccc;
            border-bottom: 1px solid #ccc;
        }

        .transition-section p {
            margin: 0 0 15px 0;
            font-size: 1em;
            line-height: 1.6;
        }

        .links-section {
            margin: 40px 0;
            padding: 30px;
            background-color: #fff;
        }

        .links-section h2 {
            font-size: 2em;
            line-height: 1.2;
            margin: 0 0 25px 0;
            padding: 0;
            color: #8b0000;
            font-weight: bold;
        }

        .links-section h3 {
            font-size: 1.4em;
            line-height: 1.2;
            margin: 25px 0 12px 0;
            padding: 0;
            color: #8b0000;
            font-weight: bold;
        }

        .links-section ul {
            list-style: none;
            margin: 0 0 25px 0;
            padding: 0;
            columns: 2;
            column-gap: 30px;
        }

        .links-section li {
            margin: 0 0 8px 0;
            padding: 0 0 0 20px;
            position: relative;
            break-inside: avoid;
        }

        .links-section li:before {
            content: "→";
            position: absolute;
            left: 0;
            color: #8b0000;
            font-weight: bold;
        }

        .links-section a {
            color: #8b0000;
            font-weight: bold;
            text-decoration: none;
            display: inline;
        }

        .links-section a:hover {
            color: #666;
            text-decoration: underline;
        }

        .divider {
            height: 1px;
            background-color: #ccc;
            margin: 20px 0;
            border: none;
        }

        @media (max-width: 768px) {
            body {
                background-image: none;
                background-color: #fff;
            }

            .container {
                margin-left: 0;
                padding: 15px;
            }

            h1 {
                font-size: 2em;
                margin: 20px 0 15px 0;
            }

            article h2 {
                font-size: 1.5em;
            }

            article h3 {
                font-size: 1.2em;
            }

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

            .links-section ul {
                columns: 1;
            }

            .links-section h2 {
                font-size: 1.6em;
            }

            .links-section h3 {
                font-size: 1.2em;
            }
        }

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

            article h2 {
                font-size: 1.3em;
            }

            .links-section h2 {
                font-size: 1.4em;
            }
        }