:root {
            --saffron-primary: #FF9933;
            --saffron-secondary: #FFCC00;
            --saffron-dark: #E67E22;
            --saffron-light: #FFE5B4;
            --accent-blue: #138808;
            --text-dark: #2C3E50;
            --text-light: #7F8C8D;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.7;
            color: var(--text-dark);
            background: linear-gradient(135deg, #f9f9f9 0%, #ffffff 100%);
        }
        .logo-text {
            font-family: 'Arial Black', Gadget, sans-serif;
            font-size: 2.2rem;
            font-weight: 900;
            background: linear-gradient(45deg, var(--saffron-primary), var(--saffron-secondary));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
            letter-spacing: 1px;
        }
        .nav-custom {
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            box-shadow: 0 4px 20px rgba(0,0,0,0.08);
            border-bottom: 3px solid var(--saffron-primary);
        }
        .nav-link {
            color: var(--text-dark) !important;
            font-weight: 600;
            padding: 0.8rem 1.2rem !important;
            transition: all 0.3s ease;
            border-radius: 8px;
            margin: 0 5px;
        }
        .nav-link:hover {
            background-color: var(--saffron-light);
            color: var(--saffron-dark) !important;
            transform: translateY(-2px);
        }
        .hero-section {
            background: linear-gradient(135deg, var(--saffron-primary) 0%, var(--saffron-secondary) 100%);
            color: white;
            padding: 4rem 0;
            margin-bottom: 3rem;
            border-radius: 0 0 30px 30px;
            box-shadow: 0 10px 30px rgba(255, 153, 51, 0.3);
        }
        .content-section {
            padding: 2rem 0;
        }
        h1, h2, h3 {
            font-weight: 700;
            margin-bottom: 1.5rem;
            color: var(--saffron-dark);
        }
        h1 {
            font-size: 2.8rem;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
        }
        h2 {
            font-size: 2.2rem;
            border-left: 5px solid var(--saffron-primary);
            padding-left: 1rem;
            margin-top: 3rem;
        }
        h3 {
            font-size: 1.8rem;
            color: var(--accent-blue);
            margin-top: 2.5rem;
        }
        p {
            margin-bottom: 1.8rem;
            font-size: 1.1rem;
            text-align: justify;
        }
        .highlight-box {
            background: linear-gradient(135deg, var(--saffron-light) 0%, #ffffff 100%);
            border-left: 5px solid var(--saffron-primary);
            padding: 1.5rem;
            border-radius: 0 10px 10px 0;
            margin: 2rem 0;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
        }
        .feature-icon {
            font-size: 2.5rem;
            color: var(--saffron-primary);
            margin-bottom: 1rem;
        }
        .game-image {
            border-radius: 15px;
            box-shadow: 0 10px 25px rgba(0,0,0,0.1);
            transition: transform 0.3s ease;
            margin: 2rem 0;
            width: 100%;
            height: auto;
        }
        .game-image:hover {
            transform: scale(1.02);
        }
        .key-point {
            background: white;
            padding: 1.5rem;
            border-radius: 12px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.08);
            margin-bottom: 1.5rem;
            transition: all 0.3s ease;
            border-top: 3px solid var(--saffron-primary);
        }
        .key-point:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0,0,0,0.15);
        }
        footer {
            background: linear-gradient(135deg, var(--text-dark) 0%, #1a1a2e 100%);
            color: white;
            padding: 3rem 0 1.5rem;
            margin-top: 4rem;
        }
        .back-to-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            background: var(--saffron-primary);
            color: white;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            box-shadow: 0 5px 15px rgba(0,0,0,0.2);
            transition: all 0.3s ease;
            z-index: 1000;
            opacity: 0;
            visibility: hidden;
        }
        .back-to-top.active {
            opacity: 1;
            visibility: visible;
        }
        .back-to-top:hover {
            background: var(--saffron-dark);
            transform: translateY(-3px);
        }
        @media (max-width: 768px) {
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.8rem;
            }
            h3 {
                font-size: 1.5rem;
            }
            .logo-text {
                font-size: 1.8rem;
            }
            .hero-section {
                padding: 2.5rem 0;
            }
        }
        .content-highlight {
            background: rgba(255, 204, 0, 0.1);
            padding: 1.5rem;
            border-radius: 10px;
            margin: 2rem 0;
            border: 1px dashed var(--saffron-secondary);
        }
        .stat-number {
            font-size: 2.5rem;
            font-weight: 800;
            color: var(--saffron-primary);
            display: block;
        }
        .stat-label {
            font-size: 1rem;
            color: var(--text-light);
            text-transform: uppercase;
            letter-spacing: 1px;
        }
        .table-of-contents {
            background: white;
            padding: 2rem;
            border-radius: 15px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.08);
            margin: 2rem 0;
            position: sticky;
            top: 20px;
        }
        .toc-item {
            padding: 0.7rem 0;
            border-bottom: 1px solid #eee;
            transition: all 0.3s ease;
        }
        .toc-item:hover {
            padding-left: 10px;
            border-bottom: 1px solid var(--saffron-primary);
        }
        .toc-item:last-child {
            border-bottom: none;
        }