body { font-family: 'Arial', sans-serif; line-height: 1.6; margin: 0; padding: 0; color: #333; background-color: #FFF9E6; }
        .header { background-color: #FF4500; color: white; padding: 15px; text-align: center; position: relative; }
        .header .logo { font-size: 28px; font-weight: bold; text-shadow: 2px 2px 4px rgba(0,0,0,0.3); }
        .header .nav { display: flex; justify-content: center; gap: 20px; margin-top: 10px; }
        .header .nav a { color: white; text-decoration: none; font-weight: bold; }
        .header .mobile-toggle { display: none; position: absolute; top: 15px; right: 15px; font-size: 24px; cursor: pointer; }
        .container { max-width: 1200px; margin: 20px auto; padding: 0 20px; }
        .content { background-color: white; padding: 20px; border-radius: 8px; box-shadow: 0 0 10px rgba(0,0,0,0.1); }
        h1 { color: #FF4500; font-size: 28px; margin-bottom: 20px; }
        h2 { color: #FF6347; font-size: 24px; margin-top: 30px; margin-bottom: 15px; }
        h3 { color: #FF8C69; font-size: 20px; margin-top: 25px; margin-bottom: 10px; }
        .btn { display: inline-block; background-color: #FF4500; color: white; padding: 10px 20px; text-decoration: none; border-radius: 5px; margin: 10px 0; font-weight: bold; }
        .image-container { text-align: center; margin: 20px 0; }
        .image-container img { max-width: 100%; height: auto; border-radius: 8px; }
        .footer { background-color: #333; color: white; text-align: center; padding: 20px; margin-top: 30px; }
        .footer a { color: #FFD700; text-decoration: none; }
        @media (max-width: 768px) {
            .header .nav { display: none; flex-direction: column; background-color: #FF4500; position: absolute; top: 70px; left: 0; right: 0; padding: 10px 0; }
            .header .nav.active { display: flex; }
            .header .mobile-toggle { display: block; }
            h1 { font-size: 24px; }
            h2 { font-size: 20px; }
            h3 { font-size: 18px; }
        }