body { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; line-height: 1.6; color: #333; max-width: 1200px; margin: 0 auto; padding: 0 20px; }
        h1, h2, h3 { color: #0a5; margin: 25px 0 15px; }
        h1 { font-size: 2.2em; }
        h2 { font-size: 1.8em; }
        h3 { font-size: 1.4em; }
        .logo { font-size: 2.5em; font-weight: bold; color: #0a5; text-shadow: 2px 2px 4px rgba(0,0,0,0.1); margin: 20px 0; }
        .nav { background: #f8f8f8; padding: 15px; margin: 20px 0; display: flex; justify-content: space-between; align-items: center; }
        .nav-mobile { display: none; }
        .download-btn, .login-btn { display: inline-block; padding: 12px 25px; margin: 15px 0; background: #0a5; color: white; border-radius: 5px; text-decoration: none; font-weight: bold; }
        .download-btn:hover, .login-btn:hover { background: #084; }
        img { max-width: 100%; height: auto; margin: 20px 0; }
        .game-stats { background: #f0f8ff; padding: 20px; border-radius: 8px; margin: 25px 0; }
        .攻略 { background: #fff8e6; padding: 20px; border-left: 4px solid #ffa500; }
        .community { background: #f0fff0; padding: 20px; }
        @media (max-width: 768px) {
            .nav-desktop { display: none; }
            .nav-mobile { display: block; }
            .logo { font-size: 1.8em; }
            body { padding: 0 10px; }
        }