* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Arial', 'Helvetica', sans-serif;
            line-height: 1.8;
        }
        body {
            background-color: #faf6ed;
            color: #2d3436;
            padding: 0;
            margin: 0;
        }
        .container {
            max-width: 1250px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background-color: #1a237e;
            color: #fff;
            padding: 18px 0;
            position: sticky;
            top: 0;
            z-index: 9999;
            box-shadow: 0 2px 10px rgba(0,0,0,0.2);
        }
        .nav-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo {
            font-size: 2rem;
            font-weight: 900;
            color: #ffd600;
            text-transform: uppercase;
            letter-spacing: 1.5px;
            text-decoration: none;
        }
        .logo span {
            color: #fff;
        }
        .nav-links {
            display: flex;
            gap: 30px;
            list-style: none;
        }
        .nav-links li a {
            color: #fff;
            text-decoration: none;
            font-weight: 600;
            font-size: 1.05rem;
            transition: all 0.3s ease;
            padding: 5px 0;
            border-bottom: 2px solid transparent;
        }
        .nav-links li a:hover {
            color: #ffd600;
            border-bottom: 2px solid #ffd600;
        }
        .mobile-nav-btn {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 1.8rem;
            cursor: pointer;
            z-index: 10000;
        }
        .btn {
            display: inline-block;
            padding: 14px 30px;
            border-radius: 10px;
            font-weight: 700;
            text-decoration: none;
            text-align: center;
            cursor: pointer;
            transition: all 0.3s ease;
            border: none;
            font-size: 1.1rem;
            margin: 12px 8px;
            box-shadow: 0 4px 15px rgba(0,0,0,0.1);
        }
        .btn-download {
            background-color: #2ecc71;
            color: #fff;
        }
        .btn-download:hover {
            background-color: #27ae60;
            transform: translateY(-3px);
            box-shadow: 0 6px 20px rgba(46,204,113,0.3);
        }
        .btn-login {
            background-color: #e67e22;
            color: #fff;
        }
        .btn-login:hover {
            background-color: #d35400;
            transform: translateY(-3px);
            box-shadow: 0 6px 20px rgba(230,126,34,0.3);
        }
        .btn-container {
            text-align: center;
            margin: 40px 0;
        }
        h1 {
            font-size: 2.8rem;
            color: #1a237e;
            margin: 50px 0 35px;
            text-align: center;
            font-weight: 900;
            border-bottom: 4px solid #ffd600;
            padding-bottom: 20px;
        }
        h2 {
            font-size: 2.2rem;
            color: #2c3e50;
            margin: 60px 0 30px;
            font-weight: 800;
            position: relative;
            padding-left: 20px;
        }
        h2::before {
            content: "🏁";
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
            margin-right: 10px;
        }
        h3 {
            font-size: 1.7rem;
            color: #3498db;
            margin: 40px 0 25px;
            font-weight: 700;
            position: relative;
            padding-left: 15px;
        }
        h3::before {
            content: "⚡";
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
        }
        h4 {
            font-size: 1.3rem;
            color: #27ae60;
            margin: 30px 0 18px;
            font-weight: 600;
        }
        p {
            margin: 18px 0;
            font-size: 1.1rem;
            text-align: justify;
            padding: 0 5px;
        }
        .highlight {
            font-weight: 800;
            color: #e74c3c;
            text-decoration: underline;
            text-underline-offset: 3px;
        }
        .keyword {
            font-weight: 900;
            color: #1a237e;
            font-size: 1.15rem;
        }
        .img-container {
            text-align: center;
            margin: 50px 0;
        }
        img {
            max-width: 100%;
            height: auto;
            border-radius: 15px;
            box-shadow: 0 8px 25px rgba(0,0,0,0.15);
            transition: transform 0.3s ease;
        }
        img:hover {
            transform: scale(1.02);
        }
        ul, ol {
            margin: 25px 0 25px 50px;
        }
        li {
            margin: 12px 0;
            font-size: 1.08rem;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            margin: 40px 0;
            background-color: #fff;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 8px 25px rgba(0,0,0,0.1);
        }
        th, td {
            padding: 18px;
            text-align: left;
            border-bottom: 1px solid #f1f1f1;
        }
        th {
            background-color: #1a237e;
            color: #fff;
            font-weight: 700;
            font-size: 1.1rem;
        }
        tr:hover {
            background-color: #f8f9fa;
            transform: scale(1.005);
            transition: transform 0.2s ease;
        }
        .section {
            background-color: #fff;
            border-radius: 20px;
            padding: 40px;
            margin: 40px 0;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
        }
        .accordion {
            display: none;
            background-color: #f8f9fa;
            color: #444;
            cursor: pointer;
            padding: 18px;
            width: 100%;
            border: none;
            text-align: left;
            outline: none;
            font-size: 1.1rem;
            transition: 0.4s;
            border-radius: 10px;
            margin: 10px 0;
            font-weight: 600;
        }
        .accordion:after {
            content: '\002B';
            color: #777;
            font-weight: bold;
            float: right;
            margin-left: 5px;
        }
        .active:after {
            content: "\2212";
        }
        .panel {
            padding: 0 18px;
            background-color: white;
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.2s ease-out;
        }
        footer {
            background-color: #1a237e;
            color: #fff;
            padding: 70px 0 40px;
            margin-top: 100px;
        }
        .footer-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 50px;
            margin-bottom: 60px;
        }
        .footer-section h4 {
            font-size: 1.4rem;
            margin-bottom: 25px;
            color: #ffd600;
            text-transform: uppercase;
            letter-spacing: 1px;
            border-bottom: 2px solid #ffd600;
            padding-bottom: 10px;
            display: inline-block;
        }
        .footer-section ul {
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .footer-section ul li a {
            color: #e0e0e0;
            text-decoration: none;
            display: block;
            margin: 12px 0;
            transition: all 0.3s ease;
            font-size: 1.05rem;
        }
        .footer-section ul li a:hover {
            color: #ffd600;
            padding-left: 8px;
        }
        .tag-container {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            margin: 30px 0;
        }
        .tag {
            background-color: #283593;
            padding: 10px 20px;
            border-radius: 30px;
            font-size: 1rem;
            transition: all 0.3s ease;
        }
        .tag a {
            color: #fff;
            text-decoration: none;
        }
        .tag:hover {
            background-color: #ffd600;
            transform: translateY(-2px);
        }
        .tag:hover a {
            color: #1a237e;
        }
        .recommendation {
            background-color: #283593;
            padding: 30px;
            border-radius: 15px;
            margin: 40px 0;
            text-align: center;
            font-size: 1.2rem;
            color: #fff;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }
        .copyright {
            text-align: center;
            padding-top: 40px;
            border-top: 1px solid #283593;
            font-size: 1rem;
            color: #bdbdbd;
        }
        .game-genres {
            margin: 30px 0;
        }
        .game-genres h4 {
            color: #ffd600;
            margin-bottom: 20px;
        }
        @media (max-width: 992px) {
            .nav-links {
                gap: 20px;
            }
            h1 {
                font-size: 2.4rem;
            }
            h2 {
                font-size: 2rem;
            }
            h3 {
                font-size: 1.5rem;
            }
            .section {
                padding: 30px;
            }
        }
        @media (max-width: 768px) {
            .nav-links {
                display: none;
                flex-direction: column;
                position: absolute;
                top: 75px;
                left: 0;
                width: 100%;
                background-color: #1a237e;
                padding: 30px;
                gap: 25px;
                box-shadow: 0 10px 15px rgba(0,0,0,0.2);
            }
            .nav-links.active {
                display: flex;
            }
            .mobile-nav-btn {
                display: block;
            }
            h1 {
                font-size: 2rem;
                margin: 30px 0 25px;
                padding-bottom: 15px;
            }
            h2 {
                font-size: 1.7rem;
                margin: 40px 0 20px;
                padding-left: 15px;
            }
            h3 {
                font-size: 1.3rem;
            }
            .section {
                padding: 25px;
            }
            .btn {
                width: 100%;
                margin: 10px 0;
                padding: 12px 20px;
            }
            table {
                font-size: 0.95rem;
            }
            th, td {
                padding: 12px;
            }
            ul, ol {
                margin-left: 30px;
            }
            .img-container {
                margin: 30px 0;
            }
            .footer-container {
                gap: 30px;
            }
        }
        @media (max-width: 576px) {
            .logo {
                font-size: 1.7rem;
            }
            h1 {
                font-size: 1.8rem;
            }
            p {
                font-size: 1rem;
            }
            .footer-section h4 {
                font-size: 1.2rem;
            }
            .tag {
                padding: 8px 15px;
                font-size: 0.9rem;
            }
        }