:root {
            --primary-color: #6f42c1;
            --secondary-color: #20c997;
            --accent-color: #fd7e14;
            --dark-bg: #1a1a2e;
            --text-light: #e9ecef;
        }
        body {
            background: linear-gradient(135deg, var(--dark-bg) 0%, #16213e 100%);
            color: var(--text-light);
            font-family: 'Segoe UI', system-ui, sans-serif;
            line-height: 1.7;
        }
        .navbar-brand {
            font-size: 1.8rem;
            font-weight: 800;
            background: linear-gradient(45deg, var(--secondary-color), var(--accent-color));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-shadow: 0 2px 10px rgba(32, 201, 151, 0.3);
        }
        .nav-link {
            color: var(--text-light) !important;
            font-weight: 500;
            transition: all 0.3s ease;
            border-bottom: 2px solid transparent;
        }
        .nav-link:hover {
            color: var(--secondary-color) !important;
            border-bottom: 2px solid var(--secondary-color);
        }
        h1, h2, h3 {
            color: var(--secondary-color);
            margin-bottom: 1.5rem;
        }
        h1 {
            font-size: 2.8rem;
            text-align: center;
            margin: 2rem 0;
            text-shadow: 0 2px 8px rgba(32, 201, 151, 0.4);
        }
        .content-section {
            background: rgba(255, 255, 255, 0.05);
            backdrop-filter: blur(10px);
            border-radius: 15px;
            padding: 2.5rem;
            margin-bottom: 2.5rem;
            border: 1px solid rgba(255, 255, 255, 0.1);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        .content-section:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
        }
        .game-image {
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
            transition: transform 0.4s ease;
            margin: 2rem 0;
        }
        .game-image:hover {
            transform: scale(1.02);
        }
        .highlight-text {
            color: var(--accent-color);
            font-weight: 600;
        }
        .feature-icon {
            font-size: 2rem;
            color: var(--secondary-color);
            margin-bottom: 1rem;
        }
        .back-to-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            background: var(--primary-color);
            color: white;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            text-decoration: none;
            opacity: 0;
            transition: all 0.3s ease;
            z-index: 1000;
        }
        .back-to-top.show {
            opacity: 1;
        }
        .back-to-top:hover {
            background: var(--secondary-color);
            transform: translateY(-3px);
        }
        footer {
            background: rgba(0, 0, 0, 0.3);
            padding: 2rem 0;
            margin-top: 4rem;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
        }
        .copyright {
            text-align: center;
            color: rgba(255, 255, 255, 0.6);
            font-size: 0.9rem;
        }
        @media (max-width: 768px) {
            h1 {
                font-size: 2.2rem;
            }
            .content-section {
                padding: 1.5rem;
            }
            .navbar-brand {
                font-size: 1.5rem;
            }
        }