body { font-family: 'Segoe UI', Arial, sans-serif; line-height: 1.6; color: #333; max-width: 1200px; margin: 0 auto; padding: 0 15px; }
        h1 { color: #FF6B35; text-align: center; margin: 30px 0; }
        h2 { color: #008080; border-bottom: 2px solid #FF6B35; padding-bottom: 5px; margin: 25px 0 15px; }
        h3 { color: #2E8B57; margin: 20px 0 10px; }
        .logo { font-size: 28px; font-weight: bold; color: #FF6B35; text-align: center; margin: 20px 0; }
        .nav { background: #008080; padding: 10px; text-align: center; position: sticky; top: 0; z-index: 100; }
        .nav a { color: white; margin: 0 15px; text-decoration: none; font-weight: bold; }
        .mobile-nav-toggle { display: none; background: #FF6B35; color: white; border: none; padding: 8px 12px; cursor: pointer; }
        .btn { display: inline-block; background: #FF6B35; color: white; padding: 12px 25px; margin: 15px 0; border-radius: 5px; text-decoration: none; font-weight: bold; }
        .image-container { text-align: center; margin: 25px 0; }
        .image-container img { max-width: 100%; height: auto; border: 3px solid #FF6B35; }
        .tags { margin: 20px 0; }
        .tag { background: #008080; color: white; padding: 5px 10px; margin: 0 5px; border-radius: 3px; }
        .footer { background: #333; color: white; padding: 20px; text-align: center; margin-top: 40px; }
        @media (max-width: 768px) {
            .nav { display: none; }
            .mobile-nav-toggle { display: block; }
            .nav.active { display: block; }
            .nav a { display: block; padding: 8px; margin: 5px 0; }
        }