body {
            font-family: 'Arial', sans-serif;
            line-height: 1.6;
            color: #333;
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
            background-color: #f5f5ff;
        }
        header {
            background-color: #ff9900;
            color: white;
            padding: 15px;
            border-radius: 8px;
            margin-bottom: 30px;
            position: relative;
        }
        .logo {
            font-size: 28px;
            font-weight: bold;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
        }
        nav ul {
            list-style: none;
            padding: 0;
            display: flex;
            gap: 20px;
            margin-top: 10px;
        }
        nav a {
            color: white;
            text-decoration: none;
            font-weight: bold;
        }
        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            color: white;
            font-size: 24px;
            cursor: pointer;
            position: absolute;
            right: 15px;
            top: 15px;
        }
        h1 {
            color: #ff6600;
            border-bottom: 3px solid #ffcc00;
            padding-bottom: 10px;
        }
        h2 {
            color: #3366cc;
            margin-top: 30px;
        }
        h3 {
            color: #669933;
        }
        .download-btn {
            display: inline-block;
            background-color: #4CAF50;
            color: white;
            padding: 12px 24px;
            margin: 15px 0;
            border-radius: 6px;
            text-decoration: none;
            font-weight: bold;
            transition: background-color 0.3s;
        }
        .download-btn:hover {
            background-color: #45a049;
        }
        .login-btn {
            display: inline-block;
            background-color: #2196F3;
            color: white;
            padding: 12px 24px;
            margin: 15px 0;
            border-radius: 6px;
            text-decoration: none;
            font-weight: bold;
            transition: background-color 0.3s;
        }
        .login-btn:hover {
            background-color: #0b7dda;
        }
        img {
            max-width: 100%;
            height: auto;
            border-radius: 8px;
            margin: 20px 0;
        }
        .game-stats {
            background-color: #e8f4fc;
            padding: 15px;
            border-radius: 8px;
            margin: 20px 0;
        }
        .player-tip {
            background-color: #f0f8e6;
            padding: 15px;
            border-left: 4px solid #669933;
            margin: 20px 0;
        }
        footer {
            background-color: #333;
            color: white;
            text-align: center;
            padding: 20px;
            margin-top: 40px;
            border-radius: 8px;
        }
        @media (max-width: 768px) {
            nav ul {
                flex-direction: column;
                display: none;
            }
            .mobile-menu-btn {
                display: block;
            }
            nav.active ul {
                display: flex;
            }
            body {
                padding: 10px;
            }
        }