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

        body {
            font-family: Arial, Verdana, sans-serif;
            font-size: 16px;
            line-height: 1.6;
            color: #5b4511;
            background: #C7E8FA url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100"><rect fill="%23C7E8FA" width="100" height="100"/></svg>');
            min-height: 100vh;
        }

        .wrapper {
            max-width: 990px;
            margin: 0 auto;
            background: #EDEAE0;
            box-shadow: 0 0 20px rgba(0,0,0,0.1);
        }

        .header {
            background: linear-gradient(135deg, #70AB00 0%, #5a8d00 100%);
            padding: 20px 30px;
            color: white;
            border-bottom: 4px solid #4a7a00;
        }

        .header h1 {
            font-size: 2em;
            font-weight: bold;
            margin: 0;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
        }

        .content {
            padding: 30px;
            background: #EDEAE0;
            min-height: 400px;
        }

        article {
            background: white;
            padding: 25px;
            margin-bottom: 30px;
            border-radius: 8px;
            box-shadow: 0 2px 8px rgba(0,0,0,0.08);
        }

        article h2 {
            color: #833e00;
            font-size: 1.8em;
            margin: 25px 0 15px;
            padding-bottom: 10px;
            border-bottom: 2px solid #e9e2cc;
        }

        article h3 {
            color: #e16a00;
            font-size: 1.4em;
            margin: 20px 0 12px;
        }

        article h4 {
            color: #5b4511;
            font-size: 1.2em;
            margin: 15px 0 10px;
        }

        article p {
            margin: 15px 0;
            color: #5b4511;
            text-align: justify;
        }

        article ul, article ol {
            margin: 15px 0 15px 25px;
            color: #5b4511;
        }

        article li {
            margin: 8px 0;
        }

        article a {
            color: #e16a00;
            text-decoration: none;
            font-weight: 500;
        }

        article a:hover {
            color: #b45500;
            text-decoration: underline;
        }

        .transition-section {
            background: #f6f5f0;
            padding: 20px 25px;
            margin-bottom: 30px;
            border-left: 4px solid #70AB00;
            border-radius: 4px;
        }

        .transition-section p {
            color: #5b4511;
            margin: 10px 0;
        }

        .links-section {
            background: white;
            padding: 30px 25px;
            border-radius: 8px;
            box-shadow: 0 2px 8px rgba(0,0,0,0.08);
        }

        .links-section h2 {
            color: #833e00;
            font-size: 1.8em;
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid #e9e2cc;
        }

        .links-section h3 {
            color: #e16a00;
            font-size: 1.3em;
            margin: 25px 0 12px;
            font-weight: bold;
        }

        .links-section ul {
            list-style: none;
            column-count: 2;
            column-gap: 30px;
            margin: 0 0 20px 0;
        }

        .links-section li {
            margin: 8px 0;
            break-inside: avoid;
            padding-left: 20px;
            position: relative;
        }

        .links-section li:before {
            content: "→";
            position: absolute;
            left: 0;
            color: #70AB00;
            font-weight: bold;
        }

        .links-section a {
            color: #0075B0;
            text-decoration: none;
            transition: all 0.2s;
            display: inline-block;
        }

        .links-section a:hover {
            color: #014B70;
            text-decoration: underline;
            transform: translateX(3px);
        }

        .footer {
            background: linear-gradient(to bottom, #EDEAE0 0%, #d7d2c0 100%);
            padding: 30px;
            text-align: center;
            color: #5a4511;
            border-top: 3px solid #c7c0ad;
        }

        @media (max-width: 768px) {
            .wrapper {
                margin: 0;
            }

            .header {
                padding: 15px 20px;
            }

            .header h1 {
                font-size: 1.5em;
            }

            .content {
                padding: 20px 15px;
            }

            article {
                padding: 20px 15px;
            }

            article h2 {
                font-size: 1.5em;
            }

            article h3 {
                font-size: 1.2em;
            }

            .links-section {
                padding: 20px 15px;
            }

            .links-section h2 {
                font-size: 1.5em;
            }

            .links-section h3 {
                font-size: 1.15em;
            }

            .links-section ul {
                column-count: 1;
                column-gap: 0;
            }

            .transition-section {
                padding: 15px;
            }

            .footer {
                padding: 20px 15px;
            }
        }

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

            .header h1 {
                font-size: 1.3em;
            }

            article h2 {
                font-size: 1.3em;
            }
        }