* {
            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: #f5f5f5;
        }

        .header {
            background-color: #fff;
            border-bottom: 3px solid #00a651;
            padding: 20px 0;
            box-shadow: 0 2px 5px rgba(0,0,0,0.1);
        }

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

        .logo {
            font-size: 28px;
            font-weight: bold;
            color: #00a651;
            text-decoration: none;
        }

        .navbar {
            background-color: #00a651;
            padding: 0;
        }

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

        .nav-menu {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 5px;
        }

        .nav-menu li a {
            display: block;
            padding: 12px 15px;
            color: #fff;
            text-decoration: none;
            font-size: 14px;
            transition: background-color 0.3s;
        }

        .nav-menu li a:hover {
            background-color: #008a43;
        }

        .container {
            max-width: 1200px;
            margin: 30px auto;
            padding: 0 20px;
        }

        .main-content {
            background-color: #fff;
            padding: 40px;
            margin-bottom: 30px;
            border-radius: 8px;
            box-shadow: 0 2px 8px rgba(0,0,0,0.1);
        }

        h1 {
            font-size: 36px;
            color: #222;
            margin-bottom: 25px;
            line-height: 1.3;
            border-bottom: 3px solid #00a651;
            padding-bottom: 15px;
        }

        article {
            font-size: 17px;
            line-height: 1.8;
            color: #444;
        }

        article p {
            margin-bottom: 20px;
        }

        article h2 {
            font-size: 28px;
            color: #222;
            margin-top: 30px;
            margin-bottom: 15px;
        }

        article h3 {
            font-size: 22px;
            color: #333;
            margin-top: 25px;
            margin-bottom: 12px;
        }

        article h4 {
            font-size: 19px;
            color: #444;
            margin-top: 20px;
            margin-bottom: 10px;
        }

        .transition-section {
            background-color: #fff;
            padding: 30px 40px;
            margin-bottom: 30px;
            border-radius: 8px;
            box-shadow: 0 2px 8px rgba(0,0,0,0.1);
            border-left: 4px solid #00a651;
        }

        .transition-section p {
            font-size: 16px;
            line-height: 1.7;
            color: #555;
            margin-bottom: 15px;
        }

        {% if links %}
        .links-section {
            background-color: #fff;
            padding: 40px;
            border-radius: 8px;
            box-shadow: 0 2px 8px rgba(0,0,0,0.1);
            margin-bottom: 30px;
        }

        .links-section h3 {
            font-size: 24px;
            color: #222;
            margin-bottom: 20px;
            margin-top: 25px;
        }

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

        .links-section ul {
            list-style: none;
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 12px 25px;
            margin-bottom: 30px;
        }

        .links-section ul li {
            position: relative;
            padding-left: 20px;
        }

        .links-section ul li:before {
            content: "→";
            position: absolute;
            left: 0;
            color: #00a651;
            font-weight: bold;
        }

        .links-section ul li a {
            color: #0066cc;
            text-decoration: none;
            font-size: 15px;
            line-height: 1.5;
            transition: color 0.3s;
        }

        .links-section ul li a:hover {
            color: #00a651;
            text-decoration: underline;
        }
        {% endif %}

        .footer {
            background-color: #2c2c2c;
            color: #ccc;
            padding: 30px 0;
            margin-top: 50px;
        }

        .footer-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
            text-align: center;
        }

        .footer-menu {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 20px;
            margin-bottom: 20px;
        }

        .footer-menu li a {
            color: #ccc;
            text-decoration: none;
            font-size: 14px;
            transition: color 0.3s;
        }

        .footer-menu li a:hover {
            color: #00a651;
        }

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

            .nav-menu {
                flex-direction: column;
                gap: 0;
            }

            .nav-menu li a {
                border-bottom: 1px solid rgba(255,255,255,0.1);
            }

            .main-content {
                padding: 25px 20px;
            }

            h1 {
                font-size: 28px;
            }

            article {
                font-size: 16px;
            }

            .links-section {
                padding: 25px 20px;
            }

            .links-section ul {
                grid-template-columns: 1fr;
                gap: 10px;
            }

            .transition-section {
                padding: 20px;
            }

            .footer-menu {
                flex-direction: column;
                gap: 10px;
            }
        }

        @media (max-width: 480px) {
            .logo {
                font-size: 24px;
            }

            h1 {
                font-size: 24px;
            }

            article h2 {
                font-size: 22px;
            }

            article h3 {
                font-size: 19px;
            }
        }