:root {
            --primary-dark: #1a1a2e;
            --primary-accent: #e94560;
            --secondary-dark: #16213e;
            --text-light: #f1f1f1;
            --text-muted: #b8b8b8;
        }
        body {
            background: linear-gradient(135deg, var(--primary-dark) 0%, var(--secondary-dark) 100%);
            color: var(--text-light);
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.7;
        }
        .navbar-brand {
            font-size: 2rem;
            font-weight: 800;
            color: var(--primary-accent) !important;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
            letter-spacing: 1px;
        }
        .nav-link {
            color: var(--text-light) !important;
            font-weight: 500;
            transition: all 0.3s ease;
            margin: 0 5px;
        }
        .nav-link:hover {
            color: var(--primary-accent) !important;
            transform: translateY(-2px);
        }
        .hero-section {
            background: url('https://via.placeholder.com/1200x600') no-repeat center center;
            background-size: cover;
            padding: 100px 0;
            position: relative;
        }
        .hero-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(26, 26, 46, 0.8);
        }
        .hero-content {
            position: relative;
            z-index: 2;
        }
        h1 {
            color: var(--primary-accent);
            font-size: 3.5rem;
            font-weight: 800;
            margin-bottom: 1.5rem;
            text-shadow: 2px 2px 8px rgba(0,0,0,0.7);
        }
        h2 {
            color: var(--text-light);
            border-left: 5px solid var(--primary-accent);
            padding-left: 15px;
            margin: 3rem 0 1.5rem 0;
            font-weight: 700;
        }
        h3 {
            color: var(--text-muted);
            margin: 2rem 0 1rem 0;
            font-weight: 600;
        }
        .content-section {
            background: rgba(255,255,255,0.05);
            backdrop-filter: blur(10px);
            border-radius: 15px;
            padding: 2.5rem;
            margin: 2rem 0;
            box-shadow: 0 8px 32px rgba(0,0,0,0.3);
            border: 1px solid rgba(255,255,255,0.1);
        }
        .game-feature {
            background: rgba(233, 69, 96, 0.1);
            border-left: 4px solid var(--primary-accent);
            padding: 1.5rem;
            margin: 1.5rem 0;
            border-radius: 0 8px 8px 0;
        }
        .img-fluid {
            border-radius: 10px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.5);
            transition: transform 0.3s ease;
            margin: 2rem 0;
        }
        .img-fluid:hover {
            transform: scale(1.02);
        }
        .highlight-text {
            color: var(--primary-accent);
            font-weight: 700;
        }
        .table-of-contents {
            background: rgba(22, 33, 62, 0.7);
            border-radius: 10px;
            padding: 2rem;
            margin: 2rem 0;
        }
        .toc-item {
            padding: 0.5rem 0;
            border-bottom: 1px solid rgba(255,255,255,0.1);
        }
        .toc-item:last-child {
            border-bottom: none;
        }
        .toc-link {
            color: var(--text-light);
            text-decoration: none;
            transition: all 0.3s ease;
        }
        .toc-link:hover {
            color: var(--primary-accent);
            padding-left: 10px;
        }
        footer {
            background: var(--secondary-dark);
            padding: 3rem 0;
            margin-top: 4rem;
            border-top: 3px solid var(--primary-accent);
        }
        .social-icons a {
            color: var(--text-muted);
            font-size: 1.5rem;
            margin: 0 10px;
            transition: all 0.3s ease;
        }
        .social-icons a:hover {
            color: var(--primary-accent);
            transform: translateY(-5px);
        }
        @media (max-width: 768px) {
            h1 {
                font-size: 2.5rem;
            }
            .content-section {
                padding: 1.5rem;
            }
            .navbar-brand {
                font-size: 1.5rem;
            }
        }