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

        html, body {
            font-family: Arial, Helvetica, sans-serif;
            background-color: #FFFFFF;
            color: #6f6f6f;
            line-height: 1.6;
        }

        body {
            display: flex;
            flex-direction: column;
            min-height: 100vh;
        }

        .container {
            width: 100%;
            max-width: 960px;
            margin: 0 auto;
            padding: 0 15px;
        }

        header {
            background-color: #FFF;
            border-bottom: 1px solid #EFEFEF;
            padding: 20px 0;
        }

        .header-content {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }

        .logo {
            font-size: 24px;
            font-weight: bold;
            color: #E92c2c;
            text-decoration: none;
            padding: 10px 0;
        }

        nav {
            background-color: #FAFAFA;
            border-top: 1px solid #EFEFEF;
            border-bottom: 1px solid #EFEFEF;
            padding: 12px 0;
        }

        .nav-links {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            list-style: none;
            justify-content: center;
        }

        .nav-links a {
            color: #193fa6;
            text-decoration: none;
            font-size: 13px;
            transition: color 0.3s;
        }

        .nav-links a:hover {
            color: #E92c2c;
        }

        main {
            flex: 1;
            padding: 30px 0;
        }

        h1 {
            font-size: 28px;
            color: #E92c2c;
            margin-bottom: 25px;
            font-weight: bold;
            line-height: 1.3;
        }

        article {
            background-color: #FFF;
            padding: 20px;
            margin-bottom: 30px;
            border: 1px solid #EFEFEF;
            border-radius: 4px;
        }

        article h2 {
            font-size: 20px;
            color: #555555;
            margin: 25px 0 15px 0;
        }

        article h3 {
            font-size: 18px;
            color: #E92c2c;
            margin: 20px 0 12px 0;
        }

        article h4 {
            font-size: 16px;
            color: #555555;
            margin: 18px 0 10px 0;
        }

        article h5 {
            font-size: 14px;
            color: #555555;
            margin: 15px 0 8px 0;
        }

        article p {
            font-size: 13px;
            color: #6f6f6f;
            margin-bottom: 15px;
            line-height: 1.7;
        }

        article a {
            color: #193fa6;
            text-decoration: underline;
        }

        article a:visited {
            color: #6219a6;
        }

        article a:hover {
            color: #E92c2c;
            text-decoration: none;
        }

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

        article li {
            margin-bottom: 8px;
            font-size: 13px;
        }

        article strong {
            color: #555555;
            font-weight: bold;
        }

        article hr {
            border: none;
            border-top: 1px solid #CCCCCC;
            margin: 20px 0;
        }

        article table {
            width: 100%;
            margin: 15px 0;
            border-collapse: collapse;
        }

        article td {
            padding: 10px;
            vertical-align: top;
        }

        .transition-section {
            background-color: #FAFAFA;
            padding: 20px;
            margin-bottom: 30px;
            border: 1px solid #EFEFEF;
            border-radius: 4px;
            font-size: 13px;
            line-height: 1.7;
        }

        .transition-section p {
            margin-bottom: 12px;
        }

        {% if links %}
        .links-section {
            background-color: #FFF;
            padding: 30px 20px;
            border: 1px solid #EFEFEF;
            border-radius: 4px;
            margin-bottom: 30px;
        }

        .links-section h3 {
            font-size: 18px;
            color: #E92c2c;
            margin-bottom: 15px;
            margin-top: 25px;
        }

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

        .links-section ul {
            list-style: none;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 10px 30px;
            margin-bottom: 20px;
        }

        .links-section li {
            padding: 6px 0;
            border-bottom: 1px solid #F5F5F5;
        }

        .links-section a {
            color: #193fa6;
            text-decoration: none;
            font-size: 13px;
            display: block;
            transition: color 0.3s;
        }

        .links-section a:visited {
            color: #6219a6;
        }

        .links-section a:hover {
            color: #E92c2c;
            text-decoration: underline;
        }
        {% endif %}

        footer {
            background-color: #FAFAFA;
            border-top: 1px solid #EFEFEF;
            padding: 30px 0;
            margin-top: auto;
        }

        .footer-content {
            text-align: center;
            font-size: 11px;
            color: #999999;
            line-height: 1.6;
        }

        .footer-content a {
            color: #193fa6;
            text-decoration: none;
        }

        .footer-content a:hover {
            color: #E92c2c;
            text-decoration: underline;
        }

        @media (max-width: 768px) {
            h1 {
                font-size: 24px;
            }

            article h2 {
                font-size: 18px;
            }

            article h3 {
                font-size: 16px;
            }

            .nav-links {
                gap: 12px;
                font-size: 12px;
            }

            article, .transition-section, .links-section {
                padding: 15px;
            }

            .links-section ul {
                grid-template-columns: 1fr;
                gap: 8px;
            }
        }

        @media (max-width: 480px) {
            h1 {
                font-size: 20px;
            }

            .container {
                padding: 0 10px;
            }

            article, .transition-section, .links-section {
                padding: 12px;
            }
        }