body { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; line-height: 1.6; color: #333; max-width: 1200px; margin: 0 auto; padding: 20px; }
        .logo { font-size: 2.5em; font-weight: bold; color: #FF6B35; text-shadow: 2px 2px 4px rgba(0,0,0,0.2); }
        nav { background: #1A1A2E; padding: 15px; border-radius: 8px; margin-bottom: 30px; }
        nav ul { list-style: none; padding: 0; display: flex; flex-wrap: wrap; justify-content: space-between; }
        nav li { margin: 5px 10px; }
        nav a { color: white; text-decoration: none; font-weight: 500; }
        .mobile-menu { display: none; background: #16213E; color: white; padding: 10px; text-align: center; cursor: pointer; }
        h1 { color: #16213E; border-bottom: 3px solid #FF6B35; padding-bottom: 10px; }
        h2 { color: #0F3460; margin-top: 30px; }
        h3 { color: #4A4A6A; }
        .btn { display: inline-block; background: #FF6B35; color: white; padding: 12px 25px; margin: 15px 0; border-radius: 6px; text-decoration: none; font-weight: bold; }
        .image-container { text-align: center; margin: 30px 0; }
        .image-container img { max-width: 100%; height: auto; border-radius: 8px; }
        table { width: 100%; border-collapse: collapse; margin: 20px 0; }
        th, td { border: 1px solid #ddd; padding: 12px; text-align: left; }
        th { background: #16213E; color: white; }
        .tag { background: #E9E9F5; padding: 5px 10px; border-radius: 20px; margin: 5px; display: inline-block; }
        footer { margin-top: 50px; padding: 20px; background: #1A1A2E; color: white; border-radius: 8px; }
        @media (max-width: 768px) {
            nav ul { flex-direction: column; align-items: center; }
            .mobile-menu { display: block; }
            nav ul.show { display: flex; }
            nav ul { display: none; }
        }