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

        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: #333;
            background: linear-gradient(135deg, #f5f7fa 0%, #e8edf2 100%);
            min-height: 100vh;
        }

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

        header {
            background: linear-gradient(135deg, #8b6914 0%, #b8941f 100%);
            color: white;
            padding: 30px 0;
            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
            margin-bottom: 40px;
        }

        h1 {
            font-size: 2.5em;
            text-align: center;
            font-weight: 600;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
            letter-spacing: 1px;
        }

        .subtitle {
            text-align: center;
            font-size: 1.2em;
            margin-top: 10px;
            opacity: 0.95;
            font-weight: 300;
        }

        article {
            background: white;
            padding: 40px;
            margin-bottom: 40px;
            border-radius: 12px;
            box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
            border-left: 5px solid #8b6914;
        }

        article h2 {
            color: #8b6914;
            margin: 30px 0 15px 0;
            font-size: 1.8em;
            border-bottom: 2px solid #e8edf2;
            padding-bottom: 10px;
        }

        article h3 {
            color: #6d5411;
            margin: 25px 0 12px 0;
            font-size: 1.4em;
        }

        article h4 {
            color: #886718;
            margin: 20px 0 10px 0;
            font-size: 1.2em;
        }

        article p {
            margin-bottom: 20px;
            text-align: justify;
            color: #555;
            font-size: 1.05em;
        }

        .transition-section {
            background: white;
            padding: 35px 40px;
            margin-bottom: 40px;
            border-radius: 12px;
            box-shadow: 0 6px 12px rgba(0, 0, 0, 0.08);
            border-top: 3px solid #b8941f;
        }

        .transition-section p {
            color: #555;
            font-size: 1.05em;
            line-height: 1.8;
            margin-bottom: 15px;
        }

        .links-section {
            background: white;
            padding: 40px;
            border-radius: 12px;
            box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
            margin-bottom: 40px;
        }

        .links-section h3 {
            color: #8b6914;
            margin: 30px 0 20px 0;
            font-size: 1.6em;
            border-bottom: 2px solid #e8edf2;
            padding-bottom: 12px;
        }

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

        .links-section ul {
            list-style: none;
            column-count: 2;
            column-gap: 40px;
            margin-bottom: 20px;
        }

        .links-section li {
            margin-bottom: 12px;
            break-inside: avoid;
            page-break-inside: avoid;
        }

        .links-section a {
            color: #6d5411;
            text-decoration: none;
            transition: all 0.3s ease;
            display: inline-block;
            padding: 5px 0;
            position: relative;
            font-size: 1.05em;
        }

        .links-section a::before {
            content: "→";
            margin-right: 8px;
            color: #b8941f;
            transition: margin-right 0.3s ease;
        }

        .links-section a:hover {
            color: #8b6914;
            padding-left: 5px;
        }

        .links-section a:hover::before {
            margin-right: 12px;
        }

        footer {
            background: linear-gradient(135deg, #6d5411 0%, #8b6914 100%);
            color: white;
            text-align: center;
            padding: 25px 20px;
            margin-top: 60px;
            box-shadow: 0 -4px 6px rgba(0, 0, 0, 0.1);
        }

        footer p {
            font-size: 0.95em;
            opacity: 0.9;
        }

        @media (max-width: 768px) {
            h1 {
                font-size: 2em;
            }

            article {
                padding: 25px;
            }

            article h2 {
                font-size: 1.5em;
            }

            article h3 {
                font-size: 1.2em;
            }

            .transition-section {
                padding: 25px;
            }

            .links-section {
                padding: 25px;
            }

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

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

        @media (max-width: 480px) {
            h1 {
                font-size: 1.6em;
            }

            .subtitle {
                font-size: 1em;
            }

            article {
                padding: 20px;
            }

            article h2 {
                font-size: 1.3em;
            }

            .links-section {
                padding: 20px;
            }

            .transition-section {
                padding: 20px;
            }
        }