* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Arial', sans-serif;
        }
        body {
            background-color: #f5f5f5;
            color: #333;
            line-height: 1.8;
            padding-bottom: 50px;
        }
        header {
            background-color: #1a73e8;
            padding: 15px 0;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
            position: sticky;
            top: 0;
            z-index: 100;
        }
        .logo {
            font-size: 24px;
            font-weight: bold;
            color: white;
            text-decoration: none;
            margin-left: 20px;
            text-shadow: 1px 1px 2px rgba(0,0,0,0.2);
        }
        nav {
            display: flex;
            justify-content: space-between;
            align-items: center;
            max-width: 1200px;
            margin: 0 auto;
        }
        .nav-links {
            display: flex;
            list-style: none;
        }
        .nav-links li {
            margin: 0 15px;
        }
        .nav-links a {
            color: white;
            text-decoration: none;
            font-weight: 500;
            transition: 0.3s;
            padding: 5px 0;
            border-bottom: 2px solid transparent;
        }
        .nav-links a:hover {
            border-bottom: 2px solid white;
        }
        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            color: white;
            font-size: 24px;
            cursor: pointer;
        }
        main {
            max-width: 1200px;
            margin: 30px auto;
            padding: 0 20px;
        }
        h1 {
            color: #1a73e8;
            margin-bottom: 20px;
            font-size: 32px;
            text-align: center;
            padding: 15px 0;
            border-bottom: 3px solid #ffcc00;
        }
        h2 {
            color: #1a73e8;
            margin: 35px 0 15px;
            font-size: 26px;
            border-left: 4px solid #ffcc00;
            padding-left: 15px;
        }
        h3 {
            color: #d9534f;
            margin: 25px 0 10px;
            font-size: 22px;
        }
        p {
            margin-bottom: 18px;
            text-align: justify;
            font-size: 16px;
        }
        .btn {
            display: inline-block;
            padding: 12px 24px;
            background-color: #ffcc00;
            color: #333;
            text-decoration: none;
            border-radius: 5px;
            font-weight: bold;
            margin: 10px 10px 10px 0;
            transition: 0.3s;
            box-shadow: 0 2px 5px rgba(0,0,0,0.1);
        }
        .btn:hover {
            background-color: #ffb700;
            transform: translateY(-2px);
            box-shadow: 0 4px 8px rgba(0,0,0,0.15);
        }
        .btn-login {
            background-color: #28a745;
            color: white;
        }
        .btn-login:hover {
            background-color: #218838;
        }
        .image-container {
            margin: 30px 0;
            text-align: center;
        }
        .image-container img {
            max-width: 100%;
            height: auto;
            border-radius: 8px;
            box-shadow: 0 4px 12px rgba(0,0,0,0.15);
            border: 1px solid #eee;
        }
        .stats-box {
            background-color: white;
            border-radius: 8px;
            padding: 25px;
            margin: 25px 0;
            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
            border-left: 5px solid #1a73e8;
        }
        .stats-box p {
            font-size: 18px;
            margin-bottom: 12px;
            display: flex;
            align-items: center;
        }
        .stats-box p:before {
            content: "•";
            color: #1a73e8;
            font-weight: bold;
            font-size: 24px;
            margin-right: 10px;
        }
        .highlight {
            font-weight: bold;
            color: #d9534f;
        }
        .tag-container {
            margin: 30px 0;
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }
        .tag {
            display: inline-block;
            background-color: #e8f0fe;
            color: #1a73e8;
            padding: 6px 15px;
            border-radius: 20px;
            text-decoration: none;
            font-size: 14px;
            transition: 0.3s;
            border: 1px solid #d2e3fc;
        }
        .tag:hover {
            background-color: #1a73e8;
            color: white;
        }
        .game-type {
            display: inline-block;
            background-color: #f8d7da;
            color: #721c24;
            padding: 6px 15px;
            border-radius: 20px;
            margin: 5px;
            text-decoration: none;
            font-size: 14px;
            transition: 0.3s;
            border: 1px solid #f5c6cb;
        }
        .game-type:hover {
            background-color: #721c24;
            color: white;
        }
        footer {
            background-color: #202124;
            color: white;
            padding: 40px 20px;
            margin-top: 50px;
        }
        .footer-content {
            max-width: 1200px;
            margin: 0 auto;
        }
        .footer-section {
            margin-bottom: 30px;
        }
        .footer-section h4 {
            font-size: 18px;
            margin-bottom: 15px;
            color: #ffcc00;
            padding-bottom: 8px;
            border-bottom: 1px solid #444;
        }
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid #444;
            margin-top: 20px;
            font-size: 14px;
            color: #ccc;
        }
        .tips-box {
            background-color: #e8f5e9;
            border-radius: 8px;
            padding: 20px;
            margin: 20px 0;
            border-left: 5px solid #4caf50;
        }
        .tips-box p {
            margin-bottom: 10px;
        }
        @media (max-width: 768px) {
            .nav-links {
                display: none;
                flex-direction: column;
                position: absolute;
                top: 60px;
                left: 0;
                right: 0;
                background-color: #1a73e8;
                padding: 20px;
                box-shadow: 0 5px 10px rgba(0,0,0,0.2);
            }
            .nav-links.active {
                display: flex;
            }
            .nav-links li {
                margin: 10px 0;
                padding: 5px 0;
                border-bottom: 1px solid rgba(255,255,255,0.1);
            }
            .mobile-menu-btn {
                display: block;
                margin-right: 20px;
            }
            h1 {
                font-size: 26px;
            }
            h2 {
                font-size: 22px;
            }
            h3 {
                font-size: 20px;
            }
            .btn {
                display: block;
                text-align: center;
                margin: 10px auto;
                width: 80%;
            }
        }