
        :root { --primary-gold: #d4af37; --secondary-red: #8a1c1c; --bg-dark: #121212; --bg-card: #1e1e1e; --text-light: #e0e0e0; --text-muted: #aaa; }
        body { font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; margin: 0; background-color: var(--bg-dark); color: var(--text-light); line-height: 1.6; overflow-x: hidden; }
        
        header nav { background-color: rgba(0, 0, 0, 0.95); padding: 15px 0; position: fixed; width: 100%; top: 0; z-index: 1000; border-bottom: 2px solid var(--primary-gold); box-shadow: 0 2px 10px rgba(0,0,0,0.5); }
        .container { width: 90%; margin: auto; max-width: 1200px; }
        .nav-content { display: flex; justify-content: space-between; align-items: center; }
        .logo { font-size: 26px; font-weight: bold; color: var(--primary-gold); text-transform: uppercase; letter-spacing: 1px; text-decoration: none;}
        .nav-links { display: flex; align-items: center; }
        .nav-links a { color: #fff; text-decoration: none; margin-left: 20px; font-weight: 500; cursor: pointer; transition: color 0.3s; font-size: 0.95rem; }
        .nav-links a:hover { color: var(--primary-gold); }
        
        .warning-banner { text-align: center; color: #ff4c4c; font-weight: bold; background: #222; padding: 15px; margin-top: 70px; border-bottom: 2px solid #ff4c4c; font-size: 1.1rem; text-transform: uppercase; letter-spacing: 1px; }

        section { padding: 60px 0; border-bottom: 1px solid #222; }
        h2 { color: var(--primary-gold); font-size: 2rem; text-transform: uppercase; margin-bottom: 25px; position: relative; display: inline-block; }
        h2::after { content: ''; display: block; width: 60px; height: 3px; background: var(--secondary-red); margin: 10px 0 0; }
        
        .content-card { background: var(--bg-card); padding: 40px; border-radius: 8px; border: 1px solid #333; box-shadow: 0 5px 15px rgba(0,0,0,0.2); margin-bottom: 40px; }
        .content-card p { font-size: 1.1rem; margin-bottom: 20px; color: #ccc; line-height: 1.8; }
        .content-card strong { color: var(--primary-gold); }
        .tutorial-img { max-width: 100%; height: auto; border: 2px solid var(--primary-gold); border-radius: 5px; margin: 25px 0; box-shadow: 0 0 15px rgba(212, 175, 55, 0.2); }

        footer { text-align:center; padding: 40px; color: #777; background: #080808; border-top: 1px solid #222; }
        .footer-links a { color: #aaa; text-decoration: none; margin: 0 10px; font-size: 0.9rem; transition: 0.3s; }
        .footer-links a:hover { color: var(--primary-gold); }
        
        @media (max-width: 768px) {
            .nav-content { flex-direction: column; }
            .nav-links { margin-top: 15px; flex-wrap: wrap; justify-content: center; }
            .nav-links a { margin: 5px 10px; }
            .content-card { padding: 25px; }
        }
    </style>
</head>
<body>