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

        html {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            line-height: 1.6;
            -webkit-text-size-adjust: 100%;
        }

        body {
            background-color: #fafafa;
            color: #333;
            font-size: 16px;
        }

        header {
            background-color: #fff;
            border-bottom: 1px solid #eee;
            padding: 2em 0;
        }

        .header-content {
            max-width: 1000px;
            margin: 0 auto;
            padding: 0 2em;
        }

        .site-title {
            font-size: 1.5rem;
            font-weight: 800;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            color: #222;
            text-decoration: none;
        }

        .site-description {
            color: #666;
            font-size: 0.8125rem;
            margin-top: 0.5em;
        }

        main {
            max-width: 740px;
            margin: 0 auto;
            padding: 3em 2em;
            background-color: #fff;
        }

        h1 {
            font-size: 1.5rem;
            font-weight: 800;
            color: #222;
            letter-spacing: 0.05em;
            margin-bottom: 1.5em;
            padding-top: 0;
        }

        article {
            margin-bottom: 3em;
        }

        article h2 {
            color: #333;
            font-size: 1.25rem;
            font-weight: 600;
            margin: 2em 0 1em;
            line-height: 1.4;
        }

        article h3 {
            color: #333;
            font-size: 1.125rem;
            font-weight: 600;
            margin: 1.5em 0 0.75em;
        }

        article p {
            margin-bottom: 1.5em;
            line-height: 1.66;
            color: #333;
        }

        article p strong {
            font-weight: 700;
        }

        article img {
            max-width: 100%;
            height: auto;
            display: block;
            margin: 1.5em 0;
        }

        .transition-section {
            max-width: 740px;
            margin: 0 auto;
            padding: 0 2em 3em;
            background-color: #fff;
        }

        .transition-section p {
            line-height: 1.66;
            margin-bottom: 1.5em;
            color: #333;
        }

        {% if links %}
        .links-section {
            background-color: #f5f5f5;
            padding: 3em 2em;
            margin-top: 2em;
        }

        .links-container {
            max-width: 1000px;
            margin: 0 auto;
        }

        .links-section h3 {
            color: #222;
            font-size: 1.125rem;
            font-weight: 700;
            margin-bottom: 1em;
            margin-top: 2em;
        }

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

        .links-section ul {
            list-style: none;
            display: grid;
            grid-template-columns: 1fr;
            gap: 0.75em;
            margin-bottom: 2em;
        }

        .links-section li {
            padding: 0;
        }

        .links-section a {
            color: #222;
            text-decoration: none;
            display: inline-block;
            padding: 0.5em 0;
            transition: color 0.2s ease;
            line-height: 1.5;
        }

        .links-section a:hover {
            color: #767676;
        }
        {% endif %}

        footer {
            background-color: #fff;
            border-top: 1px solid #eee;
            padding: 2em;
            margin-top: 3em;
        }

        .footer-content {
            max-width: 1000px;
            margin: 0 auto;
            text-align: center;
            font-size: 0.875rem;
            color: #666;
        }

        @media screen and (min-width: 640px) {
            h1 {
                font-size: 1.875rem;
            }

            article h2 {
                font-size: 1.625rem;
            }

            article h3 {
                font-size: 1.375rem;
            }

            {% if links %}
            .links-section ul {
                grid-template-columns: 1fr 1fr;
                gap: 1em 2em;
            }
            {% endif %}
        }

        @media screen and (min-width: 768px) {
            .header-content {
                padding: 0 3em;
            }

            main {
                padding: 4em 3em;
            }

            .transition-section {
                padding: 0 3em 4em;
            }

            .links-section {
                padding: 4em 3em;
            }
        }