/* 全局样式 */
        body {
            font-family: 'Roboto', 'Arial', sans-serif;
            margin: 0;
            padding: 0;
            color: #202124;
            line-height: 1.6;
        }
        @font-face {
	        font-family:'Poduct Sans';
	        src: url("/fonts/PoductSans-Regular.ttf");
        }       
        
        h1 {
        font-family: 'Poduct Sans';
        }

        h2 {
        font-family: 'Poduct Sans';
        }

        h3 {
        font-family: 'Poduct Sans';
        }

        p {
        font-family: 'Poduct Sans';
        }
        
        
        /* 导航栏 */
        .navbar {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 30px;
            background: white;
            box-shadow: 0 2px 5px rgba(0,0,0,0.1);
        }
        
        .logo {
            font-size: 24px;
            font-weight: 500;
            color: #4285F4;
        }
        
        .nav-links a {
            margin-left: 20px;
            text-decoration: none;
            color: #5f6368;
            font-weight: 500;
        }
        
        .nav-links a:hover {
            color: #1a73e8;
        }
        .navbar {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 30px;
            background: white;
            box-shadow: 0 2px 5px rgba(0,0,0,0.1);
        }
        
        .nav-links a {
            position: relative;
            margin-left: 20px;
            text-decoration: none;
            color: #5f6368;
            font-weight: 500;
            padding-bottom: 8px;
        }
        
        .nav-links a:hover {
            color: #1a73e8;
        }
        
        /* 当前选中项下方横线 */
        .nav-links a.active {
            color: #1a73e8;
        }
        
        .nav-links a.active::after {
            content: "";
            position: absolute;
            left: 0;
            bottom: 0;
            width: 100%;
            height: 2px;
            background: #1a73e8;
            border-radius: 2px;
        }
        
        /* 主要内容 */
        .hero {
            text-align: center;
            padding: 80px 20px;
            background: #f8f9fa;
        }
        
        .hero h1 {
            font-size: 48px;
            font-weight: 400;
            margin-bottom: 20px;
        }
        
        .hero p {
            font-size: 20px;
            max-width: 700px;
            margin: 0 auto;
            color: #5f6368;
        }
        
        /* 公司介绍卡片 */
        .features {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            padding: 50px 20px;
            max-width: 1200px;
            margin: 0 auto;
        }
        
        .feature-card {
            width: 300px;
            margin: 20px;
            padding: 20px;
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
            text-align: center;
        }
        
        .feature-card h3 {
            color: #1a73e8;
        }

        /* 新增：新闻模块 */
        .news-section {
            background: white;
            padding: 50px 20px;
            text-align: center;
        }
        
        .news-container {
            max-width: 800px;
            margin: 0 auto;
        }
        
        .news-card {
            padding: 20px;
            margin: 20px 0;
            border-bottom: 1px solid #e0e0e0;
            text-align: left;
        }
        
        .news-card h3 {
            color: #1a73e8;
            margin-bottom: 10px;
        }
        
        .news-card p {
            color: #5f6368;
        }
        
        .news-date {
            color: #9aa0a6;
            font-size: 14px;
        }
        .news-button {
            display: inline-block;
            margin-top: 30px;
            padding: 10px 24px;
            background: #1a73e8;
            color: white;
            text-decoration: none;
            border-radius: 4px;
            font-weight: 500;
            transition: background 0.3s;
        }
        
        .news-button:hover {
            background: #1765d1;
        }
        
        /* 页脚 */
        footer {
            background: #f8f9fa;
            padding: 30px;
            text-align: center;
            color: #5f6368;
        }