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

        body {
            background-color: #ABC;
            color: #000;
            font-family: tahoma, arial, helvetica, geneva, sans-serif;
            font-size: 16px;
            line-height: 1.6;
            padding: 0;
            margin: 0;
        }

        a:link {
            color: #025;
            text-decoration: none;
        }

        a:visited {
            color: #606;
        }

        a:hover {
            color: #C00;
            text-decoration: underline;
        }

        a:active {
            color: #F00;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            background-color: #fff;
            box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
        }

        header {
            background-color: #247;
            color: #fff;
            padding: 20px 30px;
        }

        header h1 {
            font-family: tahoma, arial, helvetica, geneva, sans-serif;
            font-size: 32px;
            font-weight: normal;
            margin: 0;
            color: #fff;
        }

        nav {
            background-color: #247;
            border-top: 1px solid rgba(255, 255, 255, 0.2);
            padding: 0;
        }

        nav ul {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            margin: 0;
            padding: 0;
        }

        nav ul li {
            margin: 0;
            padding: 0;
        }

        nav ul li a {
            display: block;
            padding: 12px 18px;
            color: #fff;
            font-family: verdana, arial, helvetica, geneva, sans-serif;
            font-size: 11px;
            text-decoration: none;
            border-right: 1px solid rgba(255, 255, 255, 0.2);
            transition: background-color 0.3s;
        }

        nav ul li:last-child a {
            border-right: none;
        }

        nav ul li a:hover {
            background-color: rgba(255, 255, 255, 0.1);
            color: #fff;
        }

        main {
            padding: 40px 30px;
        }

        main > h1 {
            font-family: tahoma, arial, helvetica, geneva, sans-serif;
            font-weight: normal;
            font-size: 28px;
            margin-bottom: 25px;
            color: #025;
            border-bottom: 3px solid #247;
            padding-bottom: 10px;
        }

        article {
            margin-bottom: 30px;
        }

        article h2 {
            font-family: tahoma, arial, helvetica, geneva, sans-serif;
            font-size: 22px;
            font-weight: normal;
            margin: 25px 0 15px 0;
            color: #025;
        }

        article h3 {
            font-family: tahoma, arial, helvetica, geneva, sans-serif;
            font-size: 18px;
            font-weight: normal;
            margin: 20px 0 12px 0;
            color: #247;
        }

        article p {
            margin-bottom: 15px;
            line-height: 1.7;
        }

        article ul, article ol {
            margin: 15px 0 15px 30px;
        }

        article li {
            margin-bottom: 8px;
        }

        .transition-section {
            margin: 30px 0;
            padding: 20px;
            background-color: #f5f5f5;
            border-left: 4px solid #247;
        }

        .transition-section p {
            margin-bottom: 15px;
            line-height: 1.7;
        }

        .transition-section p:last-child {
            margin-bottom: 0;
        }

        {% if links %}
        .links-section {
            margin-top: 40px;
            padding: 30px;
            background-color: #f9f9f9;
            border: 1px solid #ddd;
            border-radius: 4px;
        }

        .links-section h2 {
            font-family: tahoma, arial, helvetica, geneva, sans-serif;
            font-size: 24px;
            font-weight: normal;
            margin-bottom: 25px;
            color: #025;
        }

        .links-section h3 {
            font-family: tahoma, arial, helvetica, geneva, sans-serif;
            font-size: 18px;
            font-weight: bold;
            margin: 25px 0 12px 0;
            color: #247;
        }

        .links-section ul {
            list-style: none;
            margin: 0 0 20px 0;
            padding: 0;
            column-count: 2;
            column-gap: 30px;
        }

        .links-section ul li {
            margin: 0 0 10px 0;
            padding: 0 0 0 18px;
            background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="8" height="8"><circle cx="4" cy="4" r="3" fill="%23247"/></svg>');
            background-position: 0 8px;
            background-repeat: no-repeat;
            break-inside: avoid;
        }

        .links-section ul li a {
            color: #025;
            text-decoration: none;
            line-height: 1.6;
        }

        .links-section ul li a:hover {
            color: #C00;
            text-decoration: underline;
        }
        {% endif %}

        footer {
            background-color: #fff;
            border-top: 2px solid #247;
            padding: 20px 30px;
            font-family: verdana, arial, helvetica, geneva, sans-serif;
            font-size: 11px;
            color: #666;
        }

        footer p {
            margin: 5px 0;
        }

        footer a {
            color: #025;
        }

        @media (max-width: 768px) {
            header {
                padding: 15px 20px;
            }

            header h1 {
                font-size: 24px;
            }

            nav ul {
                flex-direction: column;
            }

            nav ul li {
                width: 100%;
            }

            nav ul li a {
                border-right: none;
                border-bottom: 1px solid rgba(255, 255, 255, 0.2);
                padding: 10px 20px;
            }

            main {
                padding: 25px 20px;
            }

            main > h1 {
                font-size: 24px;
            }

            article h2 {
                font-size: 20px;
            }

            article h3 {
                font-size: 16px;
            }

            .transition-section {
                padding: 15px;
            }

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

            .links-section ul {
                column-count: 1;
            }
            {% endif %}

            footer {
                padding: 15px 20px;
            }
        }

        @media (max-width: 480px) {
            body {
                font-size: 14px;
            }

            header h1 {
                font-size: 20px;
            }

            nav ul li a {
                font-size: 12px;
            }

            main > h1 {
                font-size: 20px;
            }

            article h2 {
                font-size: 18px;
            }
        }