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

        body {
            font-family: Georgia, "Times New Roman", Times, serif;
            font-size: 16px;
            line-height: 1.6;
            color: #000;
            background-color: #fff;
        }

        a {
            color: #960;
            font-weight: 700;
            text-decoration: none;
        }

        a:hover {
            color: #c00;
            text-decoration: underline;
        }

        header {
            background-color: #fff;
            border-bottom: 1px solid #999;
            padding: 1em 0;
        }

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

        .site-title {
            font-family: "Trebuchet MS", Arial, sans-serif;
            color: #c00;
            letter-spacing: 0.35em;
            font-weight: 700;
        }

        .site-title a {
            font-size: 2em;
            color: #c00;
            text-decoration: none;
        }

        .site-title a:hover {
            color: #c00;
        }

        .slogan {
            font-size: 0.5em;
            color: #999;
            letter-spacing: 0.14em;
            display: block;
        }

        nav {
            background-color: #fff;
            border-bottom: 1px solid #999;
        }

        nav ul {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0;
        }

        nav li {
            border-top: 1px dotted #ccc;
            border-left: 1px dotted #ccc;
        }

        nav li a {
            display: block;
            padding: 0.6em 1.2em;
            color: #d25959;
            font-family: "Trebuchet MS", Arial, sans-serif;
            font-weight: 700;
            font-size: 1.1em;
            text-decoration: none;
        }

        nav li:hover {
            background-color: #900;
        }

        nav li:hover a {
            color: #fff;
        }

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

        h1 {
            font-size: 2.5em;
            color: #c00;
            margin-bottom: 0.5em;
            padding-bottom: 0.3em;
            border-bottom: 3px dotted #900;
        }

        h2 {
            font-size: 2em;
            color: #630;
            margin: 1.2em 0 0.6em;
        }

        h3 {
            font-size: 1.6em;
            color: #960;
            margin: 1em 0 0.5em;
        }

        h4 {
            font-size: 1.3em;
            color: #000;
            margin: 0.8em 0 0.4em;
        }

        article {
            background-color: #fff;
            padding: 20px 0;
            margin-bottom: 2em;
        }

        article p {
            margin-bottom: 1.2em;
            text-align: justify;
            line-height: 1.8;
        }

        .transition-section {
            background-color: #fffef7;
            border: 1px dotted #ccc;
            padding: 30px;
            margin: 2em 0;
        }

        .transition-section p {
            margin-bottom: 1em;
            line-height: 1.7;
        }

        {% if links %}
        .links-section {
            background-color: #f9f9f9;
            border: 1px solid #ddd;
            border-radius: 4px;
            padding: 30px;
            margin: 2em 0;
        }

        .links-section h3 {
            color: #c00;
            font-size: 1.5em;
            margin-top: 1.5em;
            margin-bottom: 0.8em;
            padding-bottom: 0.3em;
            border-bottom: 2px dotted #999;
        }

        .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: 1.5em;
        }

        .links-section li {
            padding: 8px 0;
            border-bottom: 1px dotted #e0e0e0;
        }

        .links-section li a {
            color: #960;
            font-weight: 400;
            font-size: 1.05em;
        }

        .links-section li a:hover {
            color: #c00;
        }
        {% endif %}

        footer {
            background-color: #555;
            color: #fff;
            padding: 30px 20px;
            margin-top: 40px;
        }

        .footer-content {
            max-width: 1200px;
            margin: 0 auto;
        }

        .footer-links {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            list-style: none;
            font-size: 0.9em;
            margin-bottom: 1em;
        }

        .footer-links li {
            border-left: 1px solid #c00;
            padding: 0 0.8em;
        }

        .footer-links li:first-child {
            border-left: none;
        }

        .footer-links a {
            color: #c00;
            font-weight: 400;
        }

        .footer-links a:hover {
            color: #fff;
        }

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

            .site-title a {
                font-size: 1.5em;
            }

            nav ul {
                flex-direction: column;
            }

            nav li {
                border: none;
                border-bottom: 1px dotted #ccc;
            }

            h1 {
                font-size: 2em;
            }

            h2 {
                font-size: 1.6em;
            }

            h3 {
                font-size: 1.3em;
            }

            {% if links %}
            .links-section ul {
                grid-template-columns: 1fr;
            }
            {% endif %}

            .footer-links {
                flex-direction: column;
                align-items: center;
            }

            .footer-links li {
                border: none;
                padding: 0.3em 0;
            }
        }

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

            .container {
                padding: 20px 15px;
            }

            h1 {
                font-size: 1.8em;
            }

            .transition-section,
            .links-section {
                padding: 20px;
            }
        }