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

        body {
            font-family: Arial, Helvetica, sans-serif;
            font-size: 13px;
            color: #494747;
            line-height: 1.6;
            background-color: #f0f0f0;
        }

        .container {
            max-width: 1041px;
            margin: 0 auto;
            background-color: #fff;
        }

        header {
            background: linear-gradient(to bottom, #63106b 0%, #63106b 70%, #ff6500 70%, #ff6500 100%);
            padding: 20px 30px;
            color: #fff;
        }

        .header-content {
            max-width: 980px;
            margin: 0 auto;
        }

        .site-title {
            font-family: 'Trebuchet MS', Arial, Helvetica, sans-serif;
            font-size: 22px;
            text-align: right;
            padding: 20px 0;
            margin: 0;
        }

        nav {
            background-color: #63106b;
            border-top: 2px solid #fff;
        }

        .nav-content {
            max-width: 980px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
        }

        nav a {
            color: #fff;
            text-decoration: none;
            padding: 12px 20px;
            display: block;
            font-size: 12px;
            border-right: 1px solid #cecfce;
            transition: color 0.3s;
        }

        nav a:hover {
            color: #fd5f02;
        }

        main {
            max-width: 980px;
            margin: 0 auto;
            padding: 30px 20px;
        }

        h1 {
            font-size: 24px;
            font-weight: bold;
            color: #494747;
            margin-bottom: 25px;
            padding-bottom: 15px;
            border-bottom: 3px solid #ff6500;
        }

        article {
            background-color: #fff;
            padding: 20px;
            margin-bottom: 30px;
            border: 2px solid #cecfce;
            border-radius: 4px;
        }

        article h2 {
            font-size: 18px;
            color: #63106b;
            margin-top: 20px;
            margin-bottom: 12px;
            font-weight: bold;
        }

        article h3 {
            font-size: 16px;
            color: #ff6500;
            margin-top: 18px;
            margin-bottom: 10px;
            font-weight: bold;
        }

        article h4 {
            font-size: 14px;
            color: #63106b;
            margin-top: 15px;
            margin-bottom: 8px;
            font-weight: bold;
        }

        article p {
            margin-bottom: 15px;
            text-align: justify;
        }

        .transition-section {
            background-color: #fff;
            padding: 20px;
            margin-bottom: 30px;
            border: 2px solid #cecfce;
            border-radius: 4px;
        }

        .transition-section p {
            margin-bottom: 15px;
            text-align: justify;
        }

        {% if links %}
        .links-section {
            background-color: #fff;
            padding: 25px;
            border: 2px solid #cecfce;
            border-radius: 4px;
            margin-bottom: 30px;
        }

        .links-section h3 {
            font-size: 16px;
            color: #fff;
            background-color: #ff6500;
            padding: 10px 15px;
            margin-bottom: 15px;
            margin-top: 25px;
            border: 2px solid #fff;
            font-weight: bold;
        }

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

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

        .links-section li {
            margin-bottom: 10px;
            break-inside: avoid;
            padding-left: 20px;
            position: relative;
        }

        .links-section li:before {
            content: "▸";
            position: absolute;
            left: 0;
            color: #ff6500;
            font-weight: bold;
        }

        .links-section a {
            color: #fd5f02;
            text-decoration: none;
            font-size: 13px;
            transition: color 0.3s;
        }

        .links-section a:hover {
            color: #63106b;
            text-decoration: underline;
        }
        {% endif %}

        footer {
            background-color: #f0f0f0;
            padding: 20px;
            text-align: center;
            border-top: 3px solid #cecfce;
            margin-top: 30px;
        }

        footer a {
            color: #6d6d6d;
            text-decoration: none;
            margin: 0 10px;
            font-size: 14px;
        }

        footer a:hover {
            color: #fd5f02;
        }

        @media (max-width: 768px) {
            .site-title {
                font-size: 18px;
                text-align: center;
            }

            nav a {
                padding: 10px 15px;
                font-size: 11px;
            }

            h1 {
                font-size: 20px;
            }

            article h2 {
                font-size: 16px;
            }

            article h3 {
                font-size: 14px;
            }

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

            main {
                padding: 20px 15px;
            }
        }

        @media (max-width: 480px) {
            .site-title {
                font-size: 16px;
            }

            nav a {
                padding: 8px 10px;
                font-size: 10px;
            }

            h1 {
                font-size: 18px;
            }
        }