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

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

        header {
            background: linear-gradient(to bottom, #195a99 0%, #195a99 70%, rgba(25, 90, 153, 0) 100%);
            padding: 20px 0;
            position: relative;
        }

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

        h1 {
            color: #195a99;
            font-size: 42px;
            margin-bottom: 30px;
            text-align: center;
            padding: 30px 20px;
        }

        article {
            background: #fff;
            padding: 40px;
            margin-bottom: 40px;
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        }

        article h2 {
            color: #195a99;
            font-size: 32px;
            margin-bottom: 20px;
            margin-top: 30px;
        }

        article h3 {
            color: #da1324;
            font-size: 24px;
            margin-bottom: 15px;
            margin-top: 25px;
        }

        article h4 {
            color: #195a99;
            font-size: 20px;
            margin-bottom: 12px;
            margin-top: 20px;
        }

        article p {
            color: #7d7d7d;
            font-size: 18px;
            margin-bottom: 20px;
            line-height: 1.8;
        }

        article ul, article ol {
            margin-bottom: 20px;
            padding-left: 20px;
        }

        article li {
            color: #7d7d7d;
            font-size: 18px;
            margin-bottom: 10px;
            line-height: 1.6;
        }

        article strong {
            color: #195a99;
        }

        .transition-section {
            background: #fff;
            padding: 30px 40px;
            margin-bottom: 40px;
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        }

        .transition-section p {
            color: #7d7d7d;
            font-size: 18px;
            margin-bottom: 15px;
            line-height: 1.8;
        }

        .links-section {
            background: #fff;
            padding: 40px;
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
            margin-bottom: 40px;
        }

        .links-section h3 {
            color: #da1324;
            font-size: 24px;
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid #fed434;
        }

        .links-section ul {
            list-style: none;
            padding: 0;
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 15px 30px;
        }

        .links-section li {
            margin-bottom: 0;
        }

        .links-section a {
            color: #195a99;
            text-decoration: none;
            font-size: 18px;
            display: inline-block;
            padding: 8px 0;
            transition: color 0.3s ease;
            position: relative;
        }

        .links-section a:hover {
            color: #da1324;
        }

        .links-section a::before {
            content: "→";
            margin-right: 8px;
            color: #fed434;
        }

        footer {
            background: #195a99;
            color: #fff;
            padding: 30px 0;
            text-align: center;
            margin-top: 40px;
        }

        footer p {
            margin: 0;
            font-size: 16px;
        }

        @media screen and (max-width: 768px) {
            h1 {
                font-size: 32px;
                padding: 20px 15px;
            }

            article {
                padding: 25px 20px;
            }

            article h2 {
                font-size: 26px;
            }

            article h3 {
                font-size: 22px;
            }

            article p, article li {
                font-size: 16px;
            }

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

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

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

            .links-section h3 {
                font-size: 22px;
            }

            .links-section a {
                font-size: 16px;
            }
        }

        @media screen and (max-width: 480px) {
            h1 {
                font-size: 28px;
            }

            article {
                padding: 20px 15px;
            }

            article h2 {
                font-size: 24px;
            }

            article h3 {
                font-size: 20px;
            }

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