* {
            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-color: #f8f9fa;
        }

        header {
            background: linear-gradient(135deg, #2c5f7c 0%, #1a3a4d 100%);
            color: #fff;
            padding: 2rem 1rem;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
        }

        header .inside {
            max-width: 1200px;
            margin: 0 auto;
        }

        .logo-area {
            text-align: center;
            margin-bottom: 1.5rem;
        }

        nav {
            background: rgba(255,255,255,0.1);
            border-radius: 8px;
            padding: 1rem;
        }

        nav ul {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 1.5rem;
        }

        nav a {
            color: #fff;
            text-decoration: none;
            font-weight: 500;
            transition: color 0.3s;
            padding: 0.5rem 1rem;
        }

        nav a:hover {
            color: #f9c64a;
        }

        main {
            max-width: 1200px;
            margin: 0 auto;
            padding: 2rem 1rem;
        }

        h1 {
            font-size: 2.5rem;
            color: #1a3a4d;
            margin-bottom: 2rem;
            text-align: center;
            position: relative;
            padding-bottom: 1rem;
        }

        h1::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 100px;
            height: 4px;
            background: linear-gradient(90deg, #f9c64a 0%, #2c5f7c 100%);
            border-radius: 2px;
        }

        article {
            background: #fff;
            padding: 2.5rem;
            margin-bottom: 3rem;
            border-radius: 12px;
            box-shadow: 0 4px 20px rgba(0,0,0,0.08);
        }

        article h2 {
            color: #2c5f7c;
            font-size: 1.8rem;
            margin-top: 2rem;
            margin-bottom: 1rem;
        }

        article h3 {
            color: #1a3a4d;
            font-size: 1.4rem;
            margin-top: 1.5rem;
            margin-bottom: 0.8rem;
        }

        article h4 {
            color: #2c5f7c;
            font-size: 1.2rem;
            margin-top: 1.2rem;
            margin-bottom: 0.6rem;
        }

        article p {
            margin-bottom: 1.2rem;
            text-align: justify;
        }

        .transition-section {
            background: linear-gradient(135deg, #f9c64a15 0%, #2c5f7c15 100%);
            padding: 2rem;
            margin-bottom: 3rem;
            border-radius: 12px;
            border-left: 5px solid #f9c64a;
        }

        .links-section {
            background: #fff;
            padding: 2.5rem;
            border-radius: 12px;
            box-shadow: 0 4px 20px rgba(0,0,0,0.08);
        }

        .links-section h2 {
            color: #2c5f7c;
            font-size: 1.8rem;
            margin-bottom: 1.5rem;
            text-align: center;
        }

        .links-section h3 {
            color: #1a3a4d;
            font-size: 1.3rem;
            margin-top: 2rem;
            margin-bottom: 1rem;
            padding-bottom: 0.5rem;
            border-bottom: 2px solid #f9c64a;
        }

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

        .links-section li {
            position: relative;
            padding-left: 1.5rem;
        }

        .links-section li::before {
            content: '→';
            position: absolute;
            left: 0;
            color: #f9c64a;
            font-weight: bold;
        }

        .links-section a {
            color: #2c5f7c;
            text-decoration: none;
            transition: all 0.3s;
            display: inline-block;
        }

        .links-section a:hover {
            color: #1a3a4d;
            padding-left: 0.5rem;
        }

        footer {
            background: #1a3a4d;
            color: #fff;
            padding: 2rem 1rem;
            margin-top: 4rem;
        }

        footer .inside {
            max-width: 1200px;
            margin: 0 auto;
            text-align: center;
        }

        footer nav {
            background: transparent;
            margin-top: 1.5rem;
        }

        footer nav ul {
            gap: 2rem;
        }

        footer nav a {
            font-size: 0.9rem;
        }

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

            nav ul {
                flex-direction: column;
                gap: 0.5rem;
            }

            article {
                padding: 1.5rem;
            }

            article h2 {
                font-size: 1.5rem;
            }

            article h3 {
                font-size: 1.2rem;
            }

            .links-section {
                padding: 1.5rem;
            }

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

            .transition-section {
                padding: 1.5rem;
            }

            footer nav ul {
                flex-direction: column;
                gap: 0.8rem;
            }
        }

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

            article {
                padding: 1rem;
            }

            .links-section {
                padding: 1rem;
            }
        }