* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', 'Microsoft YaHei', sans-serif;
        }
        
        :root {
            --primary-color: #ff6b00;
            --secondary-color: #1a1a2e;
            --accent-color: #00a8ff;
            --dark-bg: #16213e;
            --light-bg: #f5f7fa;
            --text-color: #333;
            --light-text: #f8f9fa;
            --shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
            --transition: all 0.3s ease;
        }
        
        body {
            background-color: var(--dark-bg);
            color: var(--light-text);
            line-height: 1.6;
            overflow-x: hidden;
        }
        
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        /* 头部样式 */
        header {
            background: linear-gradient(to right, var(--secondary-color), var(--dark-bg));
            padding: 20px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: var(--shadow);
        }
        
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .logo {
            display: flex;
            align-items: center;
            gap: 15px;
            text-decoration: none;
        }
        
        .logo-img {
            height: 60px;
            width: auto;
        }
        
        .logo h1 {
            font-size: 28px;
            background: linear-gradient(to right, var(--primary-color), #ff9a3c);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            text-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
        }
        
        /* 导航菜单 */
        .nav-menu {
            display: flex;
            gap: 30px;
            margin-left: 40px;
        }
        
        .nav-menu a {
            color: #ddd;
            text-decoration: none;
            font-weight: 500;
            font-size: 16px;
            transition: var(--transition);
            padding: 5px 0;
            position: relative;
        }
        
        .nav-menu a:hover {
            color: var(--primary-color);
        }
        
        .nav-menu a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background-color: var(--primary-color);
            transition: var(--transition);
        }
        
        .nav-menu a:hover::after {
            width: 100%;
        }
        
        /* 按钮区域 */
        .action-buttons {
            display: flex;
            gap: 15px;
        }
        
        .btn {
            padding: 12px 24px;
            border-radius: 50px;
            font-weight: 600;
            font-size: 16px;
            cursor: pointer;
            border: none;
            transition: var(--transition);
            display: flex;
            align-items: center;
            gap: 8px;
            box-shadow: var(--shadow);
            text-decoration: none;
        }
        
        .btn-primary {
            background: linear-gradient(to right, var(--primary-color), #ff9a3c);
            color: white;
        }
        
        .btn-secondary {
            background: linear-gradient(to right, #00b09b, #96c93d);
            color: white;
        }
        
        .btn-tertiary {
            background: linear-gradient(to right, #8a2be2, #4169e1);
            color: white;
        }
        
        .btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
        }
        
        /* 英雄区域 */
        .hero {
            padding: 0;
            position: relative;
            height: 600px;
            overflow: hidden;
        }
        
        .hero-bg {
            width: 100%;
            height: 100%;
            object-fit: cover;
            filter: brightness(0.7);
        }
        
        .hero-content {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            text-align: center;
            width: 90%;
            max-width: 900px;
            z-index: 2;
        }
        
        .hero h2 {
            font-size: 52px;
            margin-bottom: 20px;
            background: linear-gradient(to right, #ff9a3c, #ffcc00);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            text-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
        }
        
        .hero p {
            font-size: 22px;
            color: #fff;
            margin-bottom: 40px;
            text-shadow: 0 2px 5px rgba(0, 0, 0, 0.5);
        }
        
        /* 游戏展示区域 */
        .section {
            padding: 80px 0;
        }
        
        .section-title {
            text-align: center;
            margin-bottom: 50px;
            position: relative;
        }
        
        .section-title h3 {
            font-size: 36px;
            display: inline-block;
            padding-bottom: 15px;
            position: relative;
        }
        
        .section-title h3:after {
            content: '';
            position: absolute;
            width: 80px;
            height: 4px;
            background: var(--primary-color);
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            border-radius: 2px;
        }
        
        .games-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }
        
        .game-card {
            background-color: rgba(255, 255, 255, 0.05);
            border-radius: 15px;
            overflow: hidden;
            transition: var(--transition);
            border: 1px solid rgba(255, 255, 255, 0.1);
        }
        
        .game-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.4);
            border-color: var(--primary-color);
        }
        
        .game-img {
            height: 200px;
            width: 100%;
            object-fit: cover;
        }
        
        .game-info {
            padding: 20px;
        }
        
        .game-info h4 {
            font-size: 22px;
            margin-bottom: 10px;
            color: var(--primary-color);
        }
        
        .game-info p {
            color: #aaa;
            margin-bottom: 15px;
        }
        
        .game-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-top: 15px;
        }
        
        .game-tags span {
            background-color: rgba(0, 168, 255, 0.2);
            padding: 5px 12px;
            border-radius: 20px;
            font-size: 14px;
        }
        
        /* 公司介绍区域 */
        .about-section {
            background-color: var(--secondary-color);
        }
        
        .about-content {
            display: flex;
            align-items: center;
            gap: 50px;
        }
        
        .about-img {
            flex: 1;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: var(--shadow);
        }
        
        .about-img img {
            width: 100%;
            height: auto;
            display: block;
            transition: var(--transition);
        }
        
        .about-img img:hover {
            transform: scale(1.05);
        }
        
        .about-text {
            flex: 1;
        }
        
        .about-text h3 {
            font-size: 32px;
            margin-bottom: 20px;
            color: var(--primary-color);
        }
        
        .about-text p {
            margin-bottom: 15px;
            color: #ccc;
            font-size: 17px;
        }
        
        /* 产品展示区域 */
        .products-section {
            background-color: var(--dark-bg);
        }
        
        .products-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 40px;
        }
        
        .product-card {
            background-color: rgba(255, 255, 255, 0.05);
            border-radius: 15px;
            overflow: hidden;
            transition: var(--transition);
            border: 1px solid rgba(255, 255, 255, 0.1);
        }
        
        .product-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.4);
            border-color: var(--primary-color);
        }
        
        .product-img {
            height: 220px;
            width: 100%;
            object-fit: cover;
        }
        
        .product-info {
            padding: 25px;
        }
        
        .product-info h4 {
            font-size: 24px;
            margin-bottom: 15px;
            color: var(--primary-color);
        }
        
        /* 新闻区域 */
        .news-section {
            background-color: var(--secondary-color);
        }
        
        .news-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 30px;
        }
        
        .news-card {
            background-color: rgba(255, 255, 255, 0.05);
            border-radius: 15px;
            overflow: hidden;
            transition: var(--transition);
            border: 1px solid rgba(255, 255, 255, 0.1);
        }
        
        .news-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.4);
            border-color: var(--primary-color);
        }
        
        .news-img {
            height: 200px;
            width: 100%;
            object-fit: cover;
        }
        
        .news-info {
            padding: 20px;
        }
        
        .news-date {
            color: var(--accent-color);
            font-size: 14px;
            margin-bottom: 10px;
            display: flex;
            align-items: center;
            gap: 5px;
        }
        
        .news-info h4 {
            font-size: 20px;
            margin-bottom: 10px;
            color: white;
        }
        
        .news-info p {
            color: #aaa;
            margin-bottom: 15px;
        }
        
        /* 特色区域 */
        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 30px;
        }
        
        .feature-card {
            background-color: rgba(255, 255, 255, 0.05);
            border-radius: 15px;
            padding: 30px;
            text-align: center;
            transition: var(--transition);
            border: 1px solid rgba(255, 255, 255, 0.1);
        }
        
        .feature-card:hover {
            transform: translateY(-5px);
            background-color: rgba(255, 107, 0, 0.1);
        }
        
        .feature-icon {
            font-size: 40px;
            color: var(--primary-color);
            margin-bottom: 20px;
        }
        
        .feature-card h4 {
            font-size: 22px;
            margin-bottom: 15px;
        }
        
        .feature-card p {
            color: #aaa;
        }
        
        /* 弹窗样式 */
        .modal {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.8);
            z-index: 2000;
            justify-content: center;
            align-items: center;
        }
        
        .modal-content {
            background-color: var(--secondary-color);
            padding: 40px;
            border-radius: 15px;
            max-width: 500px;
            width: 90%;
            text-align: center;
            box-shadow: var(--shadow);
            border: 1px solid var(--primary-color);
            position: relative;
        }
        
        .close-modal {
            position: absolute;
            top: 15px;
            right: 20px;
            font-size: 28px;
            cursor: pointer;
            color: #aaa;
            transition: var(--transition);
        }
        
        .close-modal:hover {
            color: var(--primary-color);
        }
        
        .modal h3 {
            font-size: 28px;
            margin-bottom: 20px;
            color: var(--primary-color);
        }
        
        .modal p {
            margin-bottom: 25px;
            font-size: 18px;
        }
        
        .modal strong {
            color: var(--accent-color);
            font-size: 24px;
            display: block;
            margin: 10px 0;
        }
        
        .modal-code {
            background-color: rgba(0, 0, 0, 0.3);
            padding: 15px;
            border-radius: 10px;
            font-family: monospace;
            font-size: 20px;
            margin: 20px 0;
            letter-spacing: 2px;
        }
        
        /* 注册表单 */
        .form-group {
            margin-bottom: 20px;
            text-align: left;
        }
        
        .form-group label {
            display: block;
            margin-bottom: 8px;
            color: #ccc;
        }
        
        .form-group input {
            width: 100%;
            padding: 12px 15px;
            border-radius: 8px;
            border: 1px solid rgba(255, 255, 255, 0.2);
            background-color: rgba(0, 0, 0, 0.3);
            color: white;
            font-size: 16px;
        }
        
        /* 页脚 */
        footer {
            background-color: #0f0f1e;
            padding: 60px 0 30px;
            text-align: center;
        }
        
        .footer-content {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 30px;
        }
        
        .footer-links {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 30px;
            margin: 20px 0;
        }
        
        .footer-links a {
            color: #aaa;
            text-decoration: none;
            transition: var(--transition);
        }
        
        .footer-links a:hover {
            color: var(--primary-color);
        }
        
        .copyright {
            color: #666;
            margin-top: 30px;
            font-size: 14px;
        }
        
        /* 响应式设计 */
        @media (max-width: 992px) {
            .about-content {
                flex-direction: column;
            }
            
            .nav-menu {
                display: none;
            }
        }
        
        @media (max-width: 768px) {
            .header-content {
                flex-direction: column;
                gap: 20px;
            }
            
            .action-buttons {
                width: 100%;
                justify-content: center;
                flex-wrap: wrap;
            }
            
            .hero {
                height: 500px;
            }
            
            .hero h2 {
                font-size: 36px;
            }
            
            .hero p {
                font-size: 18px;
            }
            
            .btn {
                padding: 10px 20px;
                font-size: 14px;
            }
            
            .products-grid, .news-grid {
                grid-template-columns: 1fr;
            }
        }
        
        @media (max-width: 480px) {
            .games-grid, .features-grid {
                grid-template-columns: 1fr;
            }
            
            .hero h2 {
                font-size: 28px;
            }
            
            .section-title h3 {
                font-size: 28px;
            }
        }