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

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
            line-height: 1.6;
            color: #0e2438;
            background-color: #ffffff;
        }

        .wrapper {
            width: 100%;
            overflow-x: hidden;
        }

        header {
            background: #ffffff;
            box-shadow: 0 2px 8px rgba(0,0,0,0.1);
            position: sticky;
            top: 0;
            z-index: 1000;
        }

        .navigation {
            padding: 1rem 0;
        }

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

        .nav-logo {
            font-size: 1.5rem;
            font-weight: 700;
            color: #6b46c1;
            text-decoration: none;
            display: inline-block;
        }

        main {
            min-height: 60vh;
        }

        .content-section {
            padding: 3rem 0;
            background: #f8f9fa;
        }

        h1 {
            font-size: 2.5rem;
            color: #0e2438;
            margin-bottom: 2rem;
            font-weight: 700;
            line-height: 1.2;
        }

        article {
            background: #ffffff;
            padding: 2.5rem;
            border-radius: 8px;
            box-shadow: 0 2px 12px rgba(0,0,0,0.08);
            margin-bottom: 2rem;
        }

        article h2 {
            font-size: 1.8rem;
            color: #0e2438;
            margin-top: 2rem;
            margin-bottom: 1rem;
            font-weight: 600;
        }

        article h3 {
            font-size: 1.4rem;
            color: #0e2438;
            margin-top: 1.5rem;
            margin-bottom: 0.8rem;
            font-weight: 600;
        }

        article h4 {
            font-size: 1.2rem;
            color: #0e2438;
            margin-top: 1.2rem;
            margin-bottom: 0.6rem;
            font-weight: 600;
        }

        article p {
            margin-bottom: 1.2rem;
            font-size: 1rem;
            color: #333;
        }

        article strong {
            color: #0e2438;
            font-weight: 600;
        }

        .transition-section {
            background: #ffffff;
            padding: 2rem;
            border-radius: 8px;
            box-shadow: 0 2px 12px rgba(0,0,0,0.08);
            margin-bottom: 2rem;
        }

        .transition-section p {
            font-size: 1rem;
            color: #333;
            margin-bottom: 1rem;
        }

        .links-section {
            background: #ffffff;
            padding: 2.5rem;
            border-radius: 8px;
            box-shadow: 0 2px 12px rgba(0,0,0,0.08);
        }

        .links-section h2 {
            font-size: 2rem;
            color: #0e2438;
            margin-bottom: 1.5rem;
            font-weight: 600;
        }

        .links-section h3 {
            font-size: 1.3rem;
            color: #6b46c1;
            margin-top: 2rem;
            margin-bottom: 1rem;
            font-weight: 600;
        }

        .links-section ul {
            list-style: none;
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 0.8rem 2rem;
            margin-bottom: 2rem;
        }

        .links-section li {
            position: relative;
            padding-left: 1.2rem;
        }

        .links-section li::before {
            content: "→";
            position: absolute;
            left: 0;
            color: #6b46c1;
            font-weight: 700;
        }

        .links-section a {
            color: #0e2438;
            text-decoration: none;
            transition: color 0.3s ease;
            display: inline-block;
        }

        .links-section a:hover {
            color: #6b46c1;
        }

        footer {
            background: #0e2438;
            color: #ffffff;
            padding: 3rem 0 1.5rem;
            margin-top: 3rem;
        }

        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-bottom: 2rem;
        }

        .footer-section h4 {
            color: #ffffff;
            margin-bottom: 1rem;
            font-size: 1.1rem;
        }

        .footer-section p,
        .footer-section a {
            color: #b8c5d6;
            text-decoration: none;
            display: block;
            margin-bottom: 0.5rem;
            font-size: 0.95rem;
        }

        .footer-section a:hover {
            color: #ffffff;
        }

        .subfooter {
            border-top: 1px solid rgba(255,255,255,0.1);
            padding-top: 1.5rem;
            text-align: center;
            color: #b8c5d6;
            font-size: 0.9rem;
        }

        @media (max-width: 768px) {
            h1 {
                font-size: 1.8rem;
            }

            article {
                padding: 1.5rem;
            }

            article h2 {
                font-size: 1.5rem;
            }

            article h3 {
                font-size: 1.2rem;
            }

            .links-section ul {
                grid-template-columns: 1fr;
                gap: 0.6rem;
            }

            .links-section {
                padding: 1.5rem;
            }

            .footer-content {
                grid-template-columns: 1fr;
            }
        }

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

            article {
                padding: 1rem;
            }

            .content-section {
                padding: 1.5rem 0;
            }
        }