/* 重置和基础样式 */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: Arial, Helvetica, sans-serif;
        }
        
        body {
            line-height: 1.6;
            color: #333;
            background-color: #f5f5f5;
        }
        
        a {
            text-decoration: none;
            color: inherit;
        }
        
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 15px;
        }
        
        /* 头部样式 */
        header {
            background-color: #1a3d5f;
            color: white;
            padding: 15px 0;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
        }
        
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .logo {
            font-size: 28px;
            font-weight: bold;
            color: #f8c300;
        }
        
        .logo span {
            color: white;
        }
        
        nav ul {
            display: flex;
            list-style: none;
        }
        
        nav ul li {
            margin-left: 25px;
        }
        
        nav ul li a {
            color: white;
            font-weight: 500;
            padding: 8px 12px;
            border-radius: 4px;
            transition: background-color 0.3s;
        }
        
        nav ul li a:hover {
            background-color: rgba(255, 255, 255, 0.1);
        }
        
        /* 主横幅区域 */
        .hero {
            background: linear-gradient(to right, #1a3d5f, #2a5d8a);
            color: white;
            padding: 60px 0;
            text-align: center;
        }
        
        .hero h1 {
            font-size: 2.8rem;
            margin-bottom: 20px;
        }
        
        .hero p {
            font-size: 1.2rem;
            max-width: 800px;
            margin: 0 auto 30px;
        }
        
        .highlight {
            color: #f8c300;
            font-weight: bold;
        }
        
        .cta-button {
            display: inline-block;
            background-color: #f8c300;
            color: #1a3d5f;
            padding: 14px 32px;
            border-radius: 50px;
            font-weight: bold;
            font-size: 1.1rem;
            margin-top: 10px;
            transition: transform 0.3s, box-shadow 0.3s;
        }
        
        .cta-button:hover {
            transform: translateY(-3px);
            box-shadow: 0 6px 15px rgba(248, 195, 0, 0.3);
        }
        
        /* 通用内容区域样式 */
        section {
            padding: 60px 0;
        }
        
        .section-title {
            text-align: center;
            margin-bottom: 40px;
            color: #1a3d5f;
            font-size: 2.2rem;
        }
        
        .section-subtitle {
            text-align: center;
            color: #666;
            margin-bottom: 50px;
            max-width: 800px;
            margin-left: auto;
            margin-right: auto;
        }
        
        /* 特色区域样式 */
        .features {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 30px;
            margin-bottom: 40px;
        }
        
        .feature {
            flex: 1;
            min-width: 280px;
            max-width: 350px;
            background-color: white;
            border-radius: 10px;
            padding: 30px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            transition: transform 0.3s;
        }
        
        .feature:hover {
            transform: translateY(-10px);
        }
        
        .feature-icon {
            font-size: 2.5rem;
            color: #f8c300;
            margin-bottom: 20px;
            text-align: center;
        }
        
        .feature h3 {
            color: #1a3d5f;
            margin-bottom: 15px;
            text-align: center;
        }
        
        .feature p {
            color: #666;
            text-align: center;
        }
        
        /* 下载区域 */
        .download-section {
            background-color: #eef2f7;
        }
        
        .download-content {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 50px;
        }
        
        .download-text {
            flex: 1;
            min-width: 300px;
        }
        
        .download-image {
            flex: 1;
            min-width: 300px;
            text-align: center;
        }
        
        .download-options {
            display: flex;
            gap: 15px;
            margin-top: 30px;
            flex-wrap: wrap;
        }
        
        .download-btn {
            display: inline-block;
            background-color: #1a3d5f;
            color: white;
            padding: 12px 25px;
            border-radius: 8px;
            font-weight: bold;
            transition: background-color 0.3s;
        }
        
        .download-btn:hover {
            background-color: #2a5d8a;
        }
        
        .qr-code {
            width: 180px;
            height: 180px;
            background-color: #fff;
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto;
            border: 1px solid #ddd;
        }
        
        .qr-code span {
            color: #333;
            font-weight: bold;
        }
        
        /* FAQ区域 */
        .faq-container {
            max-width: 900px;
            margin: 0 auto;
        }
        
        .faq-item {
            background-color: white;
            margin-bottom: 15px;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
        }
        
        .faq-question {
            padding: 20px;
            font-weight: bold;
            color: #1a3d5f;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .faq-answer {
            padding: 0 20px;
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease, padding 0.3s ease;
        }
        
        .faq-item.active .faq-answer {
            padding: 0 20px 20px;
            max-height: 500px;
        }
        
        /* 评价区域 */
        .testimonials {
            display: flex;
            flex-wrap: wrap;
            gap: 30px;
            justify-content: center;
        }
        
        .testimonial {
            flex: 1;
            min-width: 300px;
            max-width: 380px;
            background-color: white;
            padding: 30px;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
        }
        
        .testimonial-header {
            display: flex;
            align-items: center;
            margin-bottom: 20px;
        }
        
        .avatar {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            background-color: #eef2f7;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-right: 15px;
            color: #1a3d5f;
            font-weight: bold;
            font-size: 1.5rem;
        }
        
        .rating {
            color: #f8c300;
            font-size: 1.2rem;
            margin-top: 5px;
        }
        
        /* 创意版块 */
        .games-showcase {
            background-color: #eef2f7;
        }
        
        .games {
            display: flex;
            flex-wrap: wrap;
            gap: 30px;
            justify-content: center;
        }
        
        .game-card {
            flex: 1;
            min-width: 250px;
            max-width: 350px;
            background-color: white;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
        }
        
        .game-image {
            height: 180px;
            background-color: #1a3d5f;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 3rem;
        }
        
        .game-content {
            padding: 20px;
        }
        
        .game-content h3 {
            color: #1a3d5f;
            margin-bottom: 10px;
        }
        
        .promo-section {
            background-color: white;
        }
        
        .promo-content {
            text-align: center;
            max-width: 800px;
            margin: 0 auto;
        }
        
        .promo-highlight {
            background-color: #f8f0d5;
            border-left: 5px solid #f8c300;
            padding: 25px;
            margin: 30px 0;
            text-align: left;
            border-radius: 0 8px 8px 0;
        }
        
        /* 热门推荐区域 */
        .hot-recommendations {
            padding: 40px 0;
            background-color: #1a3d5f;
            color: white;
        }
        
        .hot-recommendations h2 {
            text-align: center;
            margin-bottom: 30px;
            color: white;
        }
        
        .recommendation-buttons {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 15px;
        }
        
        .rec-btn {
            display: inline-block;
            background-color: #2a5d8a;
            color: white;
            padding: 12px 25px;
            border-radius: 50px;
            font-weight: bold;
            transition: all 0.3s;
        }
        
        .rec-btn:hover {
            background-color: #f8c300;
            color: #1a3d5f;
            transform: translateY(-3px);
        }
        
        /* 页脚样式 */
        footer {
            background-color: #0d2a42;
            color: #ccc;
            padding: 50px 0 20px;
        }
        
        .footer-content {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 40px;
            margin-bottom: 30px;
        }
        
        .footer-column {
            flex: 1;
            min-width: 250px;
        }
        
        .footer-column h3 {
            color: white;
            margin-bottom: 20px;
            font-size: 1.3rem;
        }
        
        .footer-column ul {
            list-style: none;
        }
        
        .footer-column ul li {
            margin-bottom: 12px;
        }
        
        .footer-column ul li a:hover {
            color: #f8c300;
        }
        
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid #2a5d8a;
            font-size: 0.9rem;
            color: #999;
        }
        
        /* 响应式设计 */
        @media (max-width: 768px) {
            .header-content {
                flex-direction: column;
                text-align: center;
            }
            
            nav ul {
                margin-top: 15px;
                justify-content: center;
            }
            
            nav ul li {
                margin: 0 10px;
            }
            
            .hero h1 {
                font-size: 2rem;
            }
            
            .section-title {
                font-size: 1.8rem;
            }
            
            .download-content, .footer-content {
                flex-direction: column;
            }
            
            .recommendation-buttons {
                flex-direction: column;
                align-items: center;
            }
            
            .rec-btn {
                width: 80%;
                text-align: center;
            }
        }
        
        /* 关键词加粗样式 */
        strong.keyword {
            color: #1a3d5f;
            font-weight: bold;
        }