:root {
            --primary-color: #FF5722;
            --secondary-color: #FFC107;
            --text-color: #333;
            --bg-color: #F9F9F9;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: var(--text-color);
            background-color: var(--bg-color);
            margin: 0;
            padding: 0;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 15px;
        }
        header {
            background-color: var(--primary-color);
            color: white;
            padding: 15px 0;
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 2px 5px rgba(0,0,0,0.1);
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }
        .logo {
            font-size: 24px;
            font-weight: bold;
            color: white;
            text-decoration: none;
        }
        .logo span {
            color: var(--secondary-color);
        }
        nav ul {
            list-style: none;
            padding: 0;
            margin: 0;
            display: flex;
            gap: 20px;
        }
        nav ul li a {
            color: white;
            text-decoration: none;
            font-weight: 500;
        }
        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            color: white;
            font-size: 24px;
            cursor: pointer;
        }
        .hero {
            text-align: center;
            padding: 50px 0;
            background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
            color: white;
            margin-bottom: 30px;
        }
        .hero h1 {
            font-size: 36px;
            margin-bottom: 15px;
        }
        .cta-buttons {
            margin: 20px 0;
        }
        .btn {
            display: inline-block;
            background-color: white;
            color: var(--primary-color);
            padding: 12px 30px;
            margin: 0 10px;
            border-radius: 30px;
            text-decoration: none;
            font-weight: bold;
            transition: all 0.3s ease;
        }
        .btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }
        .download-btn {
            background-color: #4CAF50;
            color: white;
        }
        .login-btn {
            background-color: #2196F3;
            color: white;
        }
        .content-section {
            background-color: white;
            padding: 30px;
            margin-bottom: 30px;
            border-radius: 10px;
            box-shadow: 0 2px 10px rgba(0,0,0,0.05);
        }
        h2 {
            color: var(--primary-color);
            margin-top: 0;
            border-bottom: 2px solid var(--secondary-color);
            padding-bottom: 10px;
        }
        h3 {
            color: var(--secondary-color);
        }
        .game-stats {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            margin: 20px 0;
        }
        .stat-box {
            background-color: #f5f5f5;
            padding: 15px;
            border-radius: 8px;
            flex: 1;
            min-width: 150px;
            text-align: center;
        }
        .stat-value {
            font-size: 28px;
            font-weight: bold;
            color: var(--primary-color);
        }
        .stat-label {
            font-size: 14px;
            color: #666;
        }
        .game-image {
            max-width: 100%;
            height: auto;
            border-radius: 8px;
            margin: 20px 0;
        }
        .player-reviews {
            margin: 30px 0;
        }
        .review {
            background-color: #f9f9f9;
            padding: 15px;
            margin-bottom: 15px;
            border-radius: 8px;
        }
        .review-author {
            font-weight: bold;
            color: var(--primary-color);
        }
        .攻略技巧 {
            background-color: #e8f5e9;
        }
        .本地活动 {
            background-color: #e3f2fd;
        }
        .社区讨论 {
            background-color: #fff3e0;
        }
        footer {
            background-color: var(--primary-color);
            color: white;
            padding: 30px 0;
            text-align: center;
        }
        footer a {
            color: white;
            text-decoration: underline;
        }
        .game-types {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 15px;
            margin: 20px 0;
        }
        .game-type {
            background-color: rgba(255,255,255,0.1);
            padding: 8px 15px;
            border-radius: 20px;
            text-decoration: none;
            color: white;
        }
        .tags {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 10px;
            margin: 20px 0;
        }
        .tag {
            background-color: rgba(255,255,255,0.2);
            padding: 5px 10px;
            border-radius: 15px;
            text-decoration: none;
            color: white;
            font-size: 14px;
        }
        @media (max-width: 768px) {
            .header-content {
                flex-direction: column;
                gap: 15px;
            }
            nav ul {
                flex-direction: column;
                text-align: center;
                display: none;
            }
            nav.active ul {
                display: flex;
            }
            .mobile-menu-btn {
                display: block;
            }
            .hero h1 {
                font-size: 28px;
            }
            .content-section {
                padding: 20px;
            }
        }