* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Arial', sans-serif;
        }
        body {
            background-color: #f8f9fa;
            color: #333;
            line-height: 1.8;
            padding-bottom: 50px;
        }
        header {
            background-color: #1a237e;
            color: white;
            padding: 15px 0;
            position: sticky;
            top: 0;
            z-index: 100;
        }
        .container {
            width: 90%;
            max-width: 1200px;
            margin: 0 auto;
        }
        .logo {
            font-size: 1.8rem;
            font-weight: bold;
            color: #ffeb3b;
            text-decoration: none;
        }
        nav {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .nav-links {
            display: flex;
            list-style: none;
        }
        .nav-links li {
            margin-left: 25px;
        }
        .nav-links a {
            color: white;
            text-decoration: none;
            font-size: 1.1rem;
            transition: color 0.3s;
        }
        .nav-links a:hover {
            color: #ffeb3b;
        }
        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            color: white;
            font-size: 1.5rem;
            cursor: pointer;
        }
        h1 {
            color: #1a237e;
            margin: 30px 0 20px;
            font-size: 2.5rem;
            text-align: center;
        }
        h2 {
            color: #1a237e;
            margin: 40px 0 20px;
            font-size: 2rem;
            border-bottom: 2px solid #ffeb3b;
            padding-bottom: 10px;
        }
        h3 {
            color: #3f51b5;
            margin: 30px 0 15px;
            font-size: 1.5rem;
        }
        p {
            margin-bottom: 20px;
            font-size: 1.1rem;
        }
        .highlight {
            font-weight: bold;
            color: #d32f2f;
        }
        .btn {
            display: inline-block;
            padding: 12px 25px;
            background-color: #d32f2f;
            color: white;
            text-decoration: none;
            border-radius: 5px;
            font-weight: bold;
            margin: 10px 10px 20px 0;
            transition: background-color 0.3s;
            text-align: center;
        }
        .btn:hover {
            background-color: #b71c1c;
        }
        .btn-download {
            background-color: #4caf50;
        }
        .btn-download:hover {
            background-color: #388e3c;
        }
        .image-container {
            margin: 30px 0;
            text-align: center;
        }
        .image-container img {
            max-width: 100%;
            height: auto;
            border-radius: 8px;
            box-shadow: 0 4px 8px rgba(0,0,0,0.1);
        }
        .stats-box {
            background-color: white;
            border-radius: 8px;
            padding: 20px;
            margin: 30px 0;
            box-shadow: 0 4px 8px rgba(0,0,0,0.1);
        }
        .stats-box p {
            margin-bottom: 10px;
        }
        .tips-list {
            margin: 20px 0 20px 30px;
        }
        .tips-list li {
            margin-bottom: 15px;
            font-size: 1.1rem;
        }
        .tag-container {
            margin: 40px 0;
        }
        .tag {
            display: inline-block;
            background-color: #e3f2fd;
            color: #1565c0;
            padding: 8px 15px;
            border-radius: 20px;
            margin: 0 10px 10px 0;
            text-decoration: none;
            font-size: 0.9rem;
            transition: background-color 0.3s;
        }
        .tag:hover {
            background-color: #bbdefb;
        }
        .game-types {
            margin: 30px 0;
        }
        .game-type {
            color: #1a237e;
            text-decoration: none;
            margin-right: 20px;
            font-size: 1.1rem;
        }
        .game-type:hover {
            text-decoration: underline;
        }
        footer {
            background-color: #1a237e;
            color: white;
            padding: 40px 0 20px;
            margin-top: 50px;
        }
        .footer-content {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            margin-bottom: 30px;
        }
        .footer-section {
            flex: 1;
            min-width: 250px;
            margin-bottom: 30px;
            padding-right: 20px;
        }
        .footer-section h4 {
            font-size: 1.3rem;
            margin-bottom: 20px;
            color: #ffeb3b;
        }
        .footer-section p {
            font-size: 1rem;
            margin-bottom: 10px;
        }
        .footer-section a {
            color: #bbdefb;
            text-decoration: none;
        }
        .footer-section a:hover {
            color: white;
            text-decoration: underline;
        }
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid #3f51b5;
            font-size: 0.9rem;
        }
        @media (max-width: 768px) {
            .nav-links {
                display: none;
                flex-direction: column;
                position: absolute;
                top: 70px;
                left: 0;
                width: 100%;
                background-color: #1a237e;
                padding: 20px;
            }
            .nav-links li {
                margin: 10px 0;
            }
            .mobile-menu-btn {
                display: block;
            }
            .nav-active {
                display: flex;
            }
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.7rem;
            }
            h3 {
                font-size: 1.3rem;
            }
        }