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

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

        .header {
            background: linear-gradient(to bottom, #003366 0%, #336699 100%);
            padding: 20px 0;
            border-bottom: 3px solid #ffcc00;
        }

        .container {
            max-width: 980px;
            margin: 0 auto;
            padding: 0 15px;
        }

        .logo-area {
            background-color: #fff;
            padding: 15px;
            margin-bottom: 10px;
            border-radius: 5px;
        }

        .navigation {
            background-color: #336699;
            border-radius: 5px;
            overflow: hidden;
        }

        .navigation ul {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-around;
        }

        .navigation li {
            flex: 1;
            text-align: center;
            border-right: 1px solid #4477aa;
        }

        .navigation li:last-child {
            border-right: none;
        }

        .navigation a {
            display: block;
            padding: 12px 10px;
            color: #fff;
            text-decoration: none;
            font-size: 11px;
            font-weight: bold;
            transition: background-color 0.3s;
        }

        .navigation a:hover {
            background-color: #4477aa;
        }

        .top-bar {
            background-color: #336699;
            color: #fff;
            padding: 10px 0;
            margin-bottom: 15px;
            border-radius: 5px;
        }

        .top-bar-content {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-around;
            align-items: center;
            gap: 15px;
            padding: 0 10px;
        }

        .top-bar-item {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 12px;
        }

        .separator {
            height: 8px;
            background: linear-gradient(to right, #ffcc00, #ffdd33);
            margin-bottom: 15px;
        }

        .main-content {
            background-color: #fff;
            padding: 30px;
            border: 1px solid #ddd;
            border-radius: 5px;
            margin-bottom: 20px;
            box-shadow: 0 2px 5px rgba(0,0,0,0.1);
        }

        h1 {
            color: #003366;
            font-size: 28px;
            margin-bottom: 25px;
            padding-bottom: 15px;
            border-bottom: 2px solid #ffcc00;
        }

        article {
            margin-bottom: 30px;
        }

        article p {
            margin-bottom: 15px;
            text-align: justify;
        }

        article h2, article h3, article h4 {
            color: #336699;
            margin-top: 20px;
            margin-bottom: 12px;
        }

        .transition-section {
            margin: 30px 0;
            padding: 20px;
            background-color: #f9f9f9;
            border-left: 4px solid #336699;
            border-radius: 3px;
        }

        .links-section {
            margin-top: 30px;
            padding: 25px;
            background-color: #fafafa;
            border: 1px solid #e0e0e0;
            border-radius: 5px;
        }

        .links-section h3 {
            color: #003366;
            font-size: 20px;
            margin-bottom: 15px;
            padding-bottom: 10px;
            border-bottom: 2px solid #ffcc00;
        }

        .links-section ul {
            list-style: none;
            column-count: 2;
            column-gap: 30px;
            margin-bottom: 25px;
        }

        .links-section li {
            margin-bottom: 10px;
            break-inside: avoid;
        }

        .links-section a {
            color: #336699;
            text-decoration: none;
            font-size: 14px;
            transition: color 0.3s;
        }

        .links-section a:hover {
            color: #003366;
            text-decoration: underline;
        }

        .footer {
            background: linear-gradient(to bottom, #003366 0%, #336699 100%);
            color: #fff;
            padding: 20px 0;
            margin-top: 30px;
            border-top: 3px solid #ffcc00;
        }

        .footer-content {
            font-size: 11px;
            text-align: center;
            line-height: 1.8;
        }

        @media (max-width: 768px) {
            .navigation ul {
                flex-direction: column;
            }

            .navigation li {
                border-right: none;
                border-bottom: 1px solid #4477aa;
            }

            .navigation li:last-child {
                border-bottom: none;
            }

            .top-bar-content {
                flex-direction: column;
            }

            .main-content {
                padding: 20px 15px;
            }

            h1 {
                font-size: 24px;
            }

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

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

            .main-content {
                padding: 15px 10px;
            }

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