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

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
            line-height: 1.6;
            color: #333;
            background-color: #ffffff;
            word-break: break-word;
        }

        header {
            background-color: #ffffff;
            box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
            position: sticky;
            top: 0;
            z-index: 1000;
        }

        .header-container {
            max-width: 1440px;
            margin: 0 auto;
            padding: 1rem 2rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            font-size: 1.5rem;
            font-weight: 700;
            color: #2C2C2C;
            text-decoration: none;
        }

        nav ul {
            list-style: none;
            display: flex;
            gap: 2rem;
        }

        nav a {
            text-decoration: none;
            color: #2C2C2C;
            font-weight: 500;
            transition: color 0.3s ease;
        }

        nav a:hover {
            color: #666;
        }

        .mobile-menu-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 1.5rem;
            cursor: pointer;
            color: #2C2C2C;
        }

        main {
            max-width: 1200px;
            margin: 0 auto;
            padding: 3rem 2rem;
        }

        h1 {
            font-size: 2.5rem;
            font-weight: 700;
            color: #2C2C2C;
            margin-bottom: 2rem;
            line-height: 1.2;
        }

        article {
            background-color: #f9f9f9;
            padding: 2.5rem;
            margin-bottom: 3rem;
            border-radius: 8px;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
        }

        article h2 {
            font-size: 2rem;
            color: #2C2C2C;
            margin-top: 2rem;
            margin-bottom: 1rem;
            font-weight: 600;
        }

        article h3 {
            font-size: 1.5rem;
            color: #2C2C2C;
            margin-top: 1.5rem;
            margin-bottom: 0.75rem;
            font-weight: 600;
        }

        article h4 {
            font-size: 1.25rem;
            color: #2C2C2C;
            margin-top: 1.25rem;
            margin-bottom: 0.5rem;
            font-weight: 600;
        }

        article p {
            margin-bottom: 1.25rem;
            font-size: 1rem;
            line-height: 1.8;
            color: #444;
        }

        .transition-section {
            background-color: #ffffff;
            padding: 2rem 2.5rem;
            margin-bottom: 3rem;
            border-left: 4px solid #2C2C2C;
        }

        .transition-section p {
            font-size: 1.05rem;
            line-height: 1.8;
            color: #555;
            margin-bottom: 1rem;
        }

        {% if links %}
        .links-section {
            background-color: #f5f5f5;
            padding: 3rem 2.5rem;
            border-radius: 8px;
            border: 1px solid #e0e0e0;
        }

        .links-section h3 {
            font-size: 1.75rem;
            color: #2C2C2C;
            margin-bottom: 1.5rem;
            font-weight: 600;
        }

        .links-section ul {
            list-style: none;
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 0.75rem 2rem;
            margin-bottom: 2.5rem;
        }

        .links-section ul:last-child {
            margin-bottom: 0;
        }

        .links-section li {
            padding: 0.5rem 0;
        }

        .links-section a {
            color: #2C2C2C;
            text-decoration: none;
            font-size: 1rem;
            transition: color 0.3s ease, padding-left 0.3s ease;
            display: inline-block;
        }

        .links-section a:hover {
            color: #000;
            padding-left: 0.5rem;
        }
        {% endif %}

        footer {
            background-color: #2C2C2C;
            color: #ffffff;
            padding: 2rem;
            margin-top: 4rem;
        }

        .footer-container {
            max-width: 1440px;
            margin: 0 auto;
            text-align: center;
        }

        .footer-nav {
            margin-bottom: 1.5rem;
        }

        .footer-nav ul {
            list-style: none;
            display: flex;
            justify-content: center;
            gap: 2rem;
            flex-wrap: wrap;
        }

        .footer-nav a {
            color: #ffffff;
            text-decoration: none;
            font-size: 0.95rem;
            transition: opacity 0.3s ease;
        }

        .footer-nav a:hover {
            opacity: 0.7;
        }

        @media (max-width: 1024px) {
            h1 {
                font-size: 2rem;
            }

            article h2 {
                font-size: 1.75rem;
            }

            article h3 {
                font-size: 1.35rem;
            }

            {% if links %}
            .links-section ul {
                grid-template-columns: 1fr;
                gap: 0.5rem;
            }
            {% endif %}
        }

        @media (max-width: 768px) {
            .header-container {
                padding: 1rem;
            }

            nav ul {
                display: none;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                background-color: #ffffff;
                flex-direction: column;
                padding: 1rem;
                box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
            }

            nav ul.active {
                display: flex;
            }

            .mobile-menu-toggle {
                display: block;
            }

            main {
                padding: 2rem 1rem;
            }

            h1 {
                font-size: 1.75rem;
            }

            article {
                padding: 1.5rem;
            }

            article h2 {
                font-size: 1.5rem;
            }

            article h3 {
                font-size: 1.25rem;
            }

            .transition-section {
                padding: 1.5rem;
            }

            {% if links %}
            .links-section {
                padding: 2rem 1.5rem;
            }

            .links-section h3 {
                font-size: 1.5rem;
            }
            {% endif %}

            .footer-nav ul {
                flex-direction: column;
                gap: 1rem;
            }
        }

        @media (max-width: 480px) {
            h1 {
                font-size: 1.5rem;
            }

            article {
                padding: 1.25rem;
            }

            article h2 {
                font-size: 1.35rem;
            }

            {% if links %}
            .links-section {
                padding: 1.5rem 1rem;
            }
            {% endif %}
        }