:root {
            --primary: #0066cc;
            --secondary: #00b3b3;
            --accent: #ff9900;
            --dark: #003366;
            --light: #e6f7ff;
            --text: #333333;
            --gray: #666666;
            --white: #ffffff;
            --shadow: rgba(0, 51, 102, 0.1);
            --transition: all 0.3s ease;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', 'Nirmala UI', 'Arial', sans-serif;
            line-height: 1.8;
            color: var(--text);
            background: linear-gradient(135deg, #f5fcff 0%, #e6f2ff 100%);
            min-height: 100vh;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(90deg, var(--dark) 0%, var(--primary) 100%);
            color: var(--white);
            box-shadow: 0 4px 12px var(--shadow);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
        }
        .logo {
            font-size: 2.2rem;
            font-weight: 800;
            text-decoration: none;
            color: var(--white);
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .logo i {
            color: var(--accent);
        }
        .logo:hover {
            color: var(--light);
        }
        .desktop-nav {
            display: flex;
            gap: 30px;
        }
        .desktop-nav a {
            color: var(--white);
            text-decoration: none;
            font-weight: 600;
            font-size: 1.1rem;
            padding: 8px 16px;
            border-radius: 20px;
            transition: var(--transition);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .desktop-nav a:hover {
            background: rgba(255, 255, 255, 0.15);
            transform: translateY(-2px);
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: var(--white);
            font-size: 1.8rem;
            cursor: pointer;
            padding: 5px;
        }
        .mobile-nav {
            display: none;
            flex-direction: column;
            background: var(--dark);
            padding: 20px;
            gap: 15px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
        }
        .mobile-nav.active {
            display: flex;
        }
        .mobile-nav a {
            color: var(--white);
            text-decoration: none;
            padding: 12px 20px;
            border-radius: 10px;
            font-weight: 600;
            transition: var(--transition);
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .mobile-nav a:hover {
            background: rgba(255, 255, 255, 0.1);
        }
        .breadcrumb {
            background: var(--light);
            padding: 12px 0;
            border-bottom: 1px solid #ccd9e6;
            font-size: 0.95rem;
        }
        .breadcrumb a {
            color: var(--primary);
            text-decoration: none;
            transition: var(--transition);
        }
        .breadcrumb a:hover {
            color: var(--dark);
            text-decoration: underline;
        }
        .breadcrumb span {
            color: var(--gray);
            margin: 0 8px;
        }
        main {
            padding: 40px 0;
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
        }
        .article-content {
            background: var(--white);
            border-radius: 20px;
            padding: 40px;
            box-shadow: 0 10px 30px var(--shadow);
        }
        h1 {
            color: var(--dark);
            font-size: 2.8rem;
            line-height: 1.3;
            margin-bottom: 25px;
            padding-bottom: 15px;
            border-bottom: 3px solid var(--accent);
        }
        h2 {
            color: var(--primary);
            font-size: 2rem;
            margin: 40px 0 20px;
            padding-left: 15px;
            border-left: 5px solid var(--secondary);
        }
        h3 {
            color: var(--dark);
            font-size: 1.6rem;
            margin: 30px 0 15px;
        }
        h4 {
            color: var(--gray);
            font-size: 1.3rem;
            margin: 25px 0 12px;
        }
        p {
            margin-bottom: 20px;
            text-align: justify;
            font-size: 1.1rem;
        }
        .highlight {
            background: linear-gradient(90deg, var(--light) 0%, #d9f0ff 100%);
            border-left: 4px solid var(--primary);
            padding: 25px;
            border-radius: 0 12px 12px 0;
            margin: 30px 0;
        }
        .highlight strong {
            color: var(--dark);
            font-size: 1.2rem;
        }
        .emoji {
            font-size: 1.2em;
            margin: 0 5px;
        }
        .feature-list {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 25px;
            margin: 30px 0;
        }
        .feature-card {
            background: var(--white);
            border: 2px solid #e0f0ff;
            border-radius: 15px;
            padding: 25px;
            transition: var(--transition);
        }
        .feature-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 25px var(--shadow);
            border-color: var(--secondary);
        }
        .feature-card i {
            font-size: 2.5rem;
            color: var(--primary);
            margin-bottom: 15px;
        }
        .feature-card h4 {
            color: var(--dark);
            margin-top: 0;
        }
        .game-image {
            width: 100%;
            max-width: 800px;
            height: auto;
            border-radius: 15px;
            margin: 30px auto;
            display: block;
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
            border: 5px solid var(--white);
            transition: var(--transition);
        }
        .game-image:hover {
            transform: scale(1.01);
        }
        .stats-box {
            background: linear-gradient(135deg, var(--dark) 0%, var(--primary) 100%);
            color: var(--white);
            padding: 30px;
            border-radius: 15px;
            margin: 40px 0;
            text-align: center;
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            margin-top: 25px;
        }
        .stat-item h3 {
            color: var(--accent);
            font-size: 2.5rem;
            margin-bottom: 5px;
        }
        .stat-item p {
            color: var(--light);
            font-size: 1rem;
            margin-bottom: 0;
        }
        .comparison-table {
            width: 100%;
            border-collapse: collapse;
            margin: 40px 0;
            box-shadow: 0 5px 15px var(--shadow);
            border-radius: 10px;
            overflow: hidden;
        }
        .comparison-table th {
            background: var(--primary);
            color: var(--white);
            padding: 18px;
            text-align: left;
            font-weight: 700;
        }
        .comparison-table td {
            padding: 15px;
            border-bottom: 1px solid #e6e6e6;
        }
        .comparison-table tr:nth-child(even) {
            background: var(--light);
        }
        .comparison-table tr:hover {
            background: #d9ecff;
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 30px;
        }
        .sidebar-widget {
            background: var(--white);
            border-radius: 15px;
            padding: 25px;
            box-shadow: 0 8px 20px var(--shadow);
        }
        .sidebar-widget h3 {
            color: var(--dark);
            margin-top: 0;
            padding-bottom: 15px;
            border-bottom: 2px solid var(--accent);
            margin-bottom: 20px;
        }
        .search-form {
            display: flex;
            margin-bottom: 20px;
        }
        .search-form input {
            flex: 1;
            padding: 14px;
            border: 2px solid #ccd9e6;
            border-right: none;
            border-radius: 8px 0 0 8px;
            font-size: 1rem;
            transition: var(--transition);
        }
        .search-form input:focus {
            outline: none;
            border-color: var(--primary);
        }
        .search-form button {
            background: var(--primary);
            color: var(--white);
            border: none;
            padding: 0 22px;
            border-radius: 0 8px 8px 0;
            cursor: pointer;
            font-size: 1.2rem;
            transition: var(--transition);
        }
        .search-form button:hover {
            background: var(--dark);
        }
        .rating-widget {
            text-align: center;
        }
        .stars {
            display: flex;
            justify-content: center;
            gap: 5px;
            margin: 20px 0;
            font-size: 2rem;
        }
        .star {
            color: #ddd;
            cursor: pointer;
            transition: var(--transition);
        }
        .star.active,
        .star:hover {
            color: #ffcc00;
        }
        .comment-form textarea {
            width: 100%;
            height: 150px;
            padding: 15px;
            border: 2px solid #ccd9e6;
            border-radius: 8px;
            font-size: 1rem;
            resize: vertical;
            transition: var(--transition);
            margin-bottom: 15px;
        }
        .comment-form textarea:focus {
            outline: none;
            border-color: var(--primary);
        }
        .btn {
            background: var(--primary);
            color: var(--white);
            border: none;
            padding: 14px 28px;
            border-radius: 8px;
            font-size: 1.1rem;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
        }
        .btn:hover {
            background: var(--dark);
            transform: translateY(-2px);
        }
        .btn-secondary {
            background: var(--secondary);
        }
        .btn-secondary:hover {
            background: #009999;
        }
        .btn-accent {
            background: var(--accent);
        }
        .btn-accent:hover {
            background: #e68a00;
        }
        .download-links {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }
        .download-btn {
            background: linear-gradient(90deg, var(--dark) 0%, var(--primary) 100%);
            color: var(--white);
            text-decoration: none;
            padding: 18px;
            border-radius: 10px;
            text-align: center;
            font-weight: 600;
            font-size: 1.1rem;
            transition: var(--transition);
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 12px;
        }
        .download-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 20px var(--shadow);
        }
        .web-links {
            background: var(--dark);
            padding: 40px 0;
        }
        .web-links-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 25px;
        }
        .web-link {
            background: rgba(255, 255, 255, 0.05);
            border-radius: 10px;
            padding: 20px;
            transition: var(--transition);
        }
        .web-link:hover {
            background: rgba(255, 255, 255, 0.1);
            transform: translateY(-3px);
        }
        .web-link a {
            color: var(--light);
            text-decoration: none;
            font-size: 1.1rem;
            display: block;
            line-height: 1.6;
        }
        .web-link a:hover {
            color: var(--accent);
        }
        footer {
            background: #002233;
            color: var(--white);
            padding: 40px 0 20px;
        }
        .footer-container {
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
            gap: 25px;
        }
        .copyright {
            color: #99ccff;
            font-size: 0.95rem;
            line-height: 1.6;
            max-width: 800px;
            margin: 0 auto;
        }
        @media (max-width: 992px) {
            main {
                grid-template-columns: 1fr;
            }
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            h1 {
                font-size: 2.4rem;
            }
            h2 {
                font-size: 1.8rem;
            }
        }
        @media (max-width: 768px) {
            .desktop-nav {
                display: none;
            }
            .hamburger {
                display: block;
            }
            .feature-list {
                grid-template-columns: 1fr;
            }
            .stats-grid {
                grid-template-columns: 1fr;
            }
            .comparison-table {
                display: block;
                overflow-x: auto;
            }
            .header-container {
                padding: 12px 0;
            }
            .article-content {
                padding: 25px;
            }
        }
        @media (max-width: 480px) {
            html {
                font-size: 14px;
            }
            .container {
                padding: 0 15px;
            }
            .logo {
                font-size: 1.8rem;
            }
            .btn {
                padding: 12px 20px;
                width: 100%;
            }
            .sidebar-widget {
                padding: 20px;
            }
        }
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        .fade-in {
            animation: fadeIn 0.8s ease forwards;
        }
        @media print {
            .sidebar, .web-links, .search-form, .comment-form, .rating-widget {
                display: none;
            }
            .article-content {
                box-shadow: none;
                padding: 0;
            }
            header {
                position: static;
            }
        }