* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        body {
            background-color: #f8f9fa;
            color: #34495e;
            line-height: 1.6;
            padding-bottom: 50px;
        }
        .header {
            background-color: #1a237e;
            color: white;
            padding: 15px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .container {
            width: 90%;
            max-width: 1200px;
            margin: 0 auto;
        }
        .navbar {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo {
            font-size: 24px;
            font-weight: 700;
            color: #ffc107;
            text-decoration: none;
            letter-spacing: 1px;
        }
        .logo span {
            color: white;
        }
        .nav-links {
            display: flex;
            list-style: none;
        }
        .nav-links li {
            margin-left: 30px;
        }
        .nav-links a {
            color: white;
            text-decoration: none;
            font-weight: 500;
            transition: color 0.3s ease;
        }
        .nav-links a:hover {
            color: #ffc107;
        }
        .btn-group {
            display: flex;
            gap: 15px;
        }
        .btn {
            padding: 8px 20px;
            border-radius: 30px;
            border: none;
            font-weight: 600;
            cursor: pointer;
            transition: transform 0.3s ease;
            text-decoration: none;
            display: inline-block;
            text-align: center;
        }
        .btn-download {
            background-color: #ff5722;
            color: white;
        }
        .btn-login {
            background-color: #ffc107;
            color: #1a237e;
        }
        .btn:hover {
            transform: translateY(-2px);
        }
        .hamburger {
            display: none;
            font-size: 24px;
            cursor: pointer;
        }
        .hero {
            background: linear-gradient(rgba(26, 35, 126, 0.8), rgba(26, 35, 126, 0.8)), url('https://host.com/hero-image.jpg') center/cover no-repeat;
            color: white;
            padding: 60px 0;
            text-align: center;
            margin-bottom: 40px;
        }
        .hero h1 {
            font-size: 42px;
            margin-bottom: 20px;
            color: #ffc107;
        }
        .hero p {
            font-size: 18px;
            max-width: 800px;
            margin: 0 auto 30px;
            line-height: 1.8;
        }
        .main-content {
            display: grid;
            grid-template-columns: 1fr;
            gap: 40px;
        }
        .section {
            background: white;
            padding: 30px;
            border-radius: 10px;
            box-shadow: 0 2px 10px rgba(0,0,0,0.05);
        }
        .section h2 {
            color: #1a237e;
            margin-bottom: 25px;
            font-size: 28px;
            border-bottom: 2px solid #ffc107;
            padding-bottom: 10px;
        }
        .section h3 {
            color: #ff5722;
            margin: 20px 0 15px;
            font-size: 22px;
        }
        .section p {
            margin-bottom: 20px;
            font-size: 16px;
            line-height: 1.7;
        }
        .section ul, .section ol {
            margin-left: 25px;
            margin-bottom: 20px;
        }
        .section li {
            margin-bottom: 10px;
        }
        .highlight {
            background-color: #fff3e0;
            padding: 15px;
            border-left: 4px solid #ff5722;
            margin: 25px 0;
            border-radius: 0 5px 5px 0;
        }
        .highlight strong {
            color: #1a237e;
        }
        .image-container {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            margin: 30px 0;
            justify-content: center;
        }
        .game-image {
            width: 100%;
            max-width: 350px;
            border-radius: 8px;
            box-shadow: 0 3px 15px rgba(0,0,0,0.1);
        }
        .game-table {
            width: 100%;
            border-collapse: collapse;
            margin: 30px 0;
        }
        .game-table th, .game-table td {
            padding: 12px 15px;
            text-align: left;
            border-bottom: 1px solid #ddd;
        }
        .game-table th {
            background-color: #f5f5f5;
            color: #1a237e;
            font-weight: 600;
        }
        .game-table tr:hover {
            background-color: #f9f9f9;
        }
        .tabs {
            display: flex;
            border-bottom: 1px solid #ddd;
            margin-bottom: 20px;
        }
        .tab {
            padding: 10px 20px;
            cursor: pointer;
            border-bottom: 3px solid transparent;
            font-weight: 500;
            color: #7f8c8d;
        }
        .tab.active {
            border-bottom-color: #ff5722;
            color: #1a237e;
        }
        .tab-content {
            display: none;
        }
        .tab-content.active {
            display: block;
        }
        .footer {
            background-color: #1a237e;
            color: white;
            padding: 50px 0 20px;
            margin-top: 50px;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
            margin-bottom: 30px;
        }
        .footer-section h3 {
            color: #ffc107;
            margin-bottom: 20px;
            font-size: 18px;
        }
        .footer-links {
            list-style: none;
        }
        .footer-links li {
            margin-bottom: 10px;
        }
        .footer-links a {
            color: #bdc3c7;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        .footer-links a:hover {
            color: #ffc107;
        }
        .recommendation {
            background-color: #283593;
            padding: 20px;
            border-radius: 8px;
            margin-bottom: 30px;
        }
        .recommendation h4 {
            color: #ffc107;
            margin-bottom: 10px;
            font-size: 18px;
        }
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid #3949ab;
            color: #bdc3c7;
            font-size: 14px;
        }
        @media (max-width: 768px) {
            .nav-links {
                display: none;
                flex-direction: column;
                position: absolute;
                top: 70px;
                left: 0;
                width: 100%;
                background-color: #1a237e;
                padding: 20px;
                gap: 15px;
            }
            .nav-links.active {
                display: flex;
            }
            .nav-links li {
                margin-left: 0;
            }
            .hamburger {
                display: block;
            }
            .btn-group {
                display: none;
            }
            .mobile-btn-group {
                display: flex;
                gap: 10px;
                margin-top: 15px;
            }
            .hero h1 {
                font-size: 32px;
            }
            .hero p {
                font-size: 16px;
            }
            .section h2 {
                font-size: 24px;
            }
            .section h3 {
                font-size: 20px;
            }
        }
        strong {
            color: #1a237e;
        }
        em {
            color: #ff5722;
        }
        .icon {
            margin-right: 8px;
        }
        .mt-10 {
            margin-top: 10px;
        }
        .mt-20 {
            margin-top: 20px;
        }
        .mb-10 {
            margin-bottom: 10px;
        }
        .mb-20 {
            margin-bottom: 20px;
        }