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

        body {
            font-family: 'Helvetica', 'Arial', sans-serif;
            line-height: 1.6;
            color: #333;
            background: #f5f5f5;
            padding: 20px;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            background: #fff;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
            border-radius: 8px;
            overflow: hidden;
        }

        header {
            background: linear-gradient(135deg, #339933 0%, #2d8a2d 100%);
            color: #fff;
            padding: 40px 30px;
            text-align: center;
        }

        h1 {
            font-size: 2.5rem;
            font-weight: bold;
            margin: 0;
            text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
        }

        article {
            padding: 40px 30px;
            background: #fff;
        }

        article h2 {
            color: #339933;
            font-size: 1.8rem;
            margin: 30px 0 15px 0;
            font-weight: bold;
        }

        article h3 {
            color: #339933;
            font-size: 1.4rem;
            margin: 25px 0 12px 0;
            font-weight: bold;
        }

        article p {
            margin-bottom: 15px;
            font-size: 1rem;
            color: #555;
        }

        article a {
            color: #339933;
            text-decoration: none;
            border-bottom: 1px solid #339933;
            transition: color 0.3s ease;
        }

        article a:hover {
            color: #2d8a2d;
        }

        article hr {
            border: none;
            border-top: 2px solid #e0e0e0;
            margin: 30px 0;
        }

        .transition-section {
            padding: 30px;
            background: #f9f9f9;
            border-top: 3px solid #339933;
            border-bottom: 3px solid #339933;
        }

        .transition-section p {
            font-size: 1rem;
            color: #555;
            margin-bottom: 15px;
        }

        .links-section {
            padding: 40px 30px;
            background: #fff;
        }

        .links-section h3 {
            color: #339933;
            font-size: 1.5rem;
            margin: 30px 0 20px 0;
            font-weight: bold;
            padding-bottom: 10px;
            border-bottom: 2px solid #339933;
        }

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

        .links-section ul {
            list-style: none;
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 15px 30px;
            margin-bottom: 30px;
        }

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

        .links-section ul li:before {
            content: "→";
            position: absolute;
            left: 0;
            color: #339933;
            font-weight: bold;
        }

        .links-section ul li a {
            color: #333;
            text-decoration: none;
            transition: color 0.3s ease, padding-left 0.3s ease;
            display: inline-block;
        }

        .links-section ul li a:hover {
            color: #339933;
            padding-left: 5px;
        }

        @media (max-width: 768px) {
            body {
                padding: 10px;
            }

            h1 {
                font-size: 1.8rem;
            }

            header {
                padding: 30px 20px;
            }

            article {
                padding: 25px 20px;
            }

            article h2 {
                font-size: 1.5rem;
            }

            article h3 {
                font-size: 1.2rem;
            }

            .transition-section {
                padding: 20px;
            }

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

            .links-section h3 {
                font-size: 1.3rem;
            }

            .links-section ul {
                grid-template-columns: 1fr;
                gap: 12px;
            }
        }

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

            article h2 {
                font-size: 1.3rem;
            }

            article h3 {
                font-size: 1.1rem;
            }

            .links-section h3 {
                font-size: 1.2rem;
            }
        }