/* 主色调定义 */
        :root {
            --primary-color: #1a5276;
            --secondary-color: #2980b9;
            --light-color: #f8f9fa;
            --dark-color: #343a40;
        }
        
        /* 顶部导航栏样式 */
        .navbar-custom {
            background-color: var(--primary-color);
            box-shadow: 0 2px 4px rgba(0,0,0,0.1);
        }
        
        .navbar-custom .navbar-brand {
            font-weight: 700;
            color: white;
        }
        
        .navbar-custom .nav-link {
            color: rgba(255,255,255,0.8);
            font-weight: 500;
        }
        
        .navbar-custom .nav-link:hover {
            color: white;
        }
        
        /* 轮播图样式 */
        .carousel-item {
            height: 500px;
            background-size: cover;
            background-position: center;
        }
        
        .carousel-caption {
            background-color: rgba(0,0,0,0.6);
            padding: 20px;
            border-radius: 5px;
        }
        
        /* 企业简介卡片样式 */
        .company-card {
            border-left: 4px solid var(--primary-color);
            transition: transform 0.3s;
        }
        
        .company-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        }
        
        /* 新闻卡片样式 */
        .news-card {
            transition: transform 0.3s;
            height: 100%;
        }
        
        .news-card:hover {
            transform: translateY(-5px);
        }
        
        .news-card .card-img-top {
            height: 180px;
            object-fit: cover;
        }
        
        /* 页脚样式 */
        .footer {
            background-color: var(--dark-color);
            color: white;
            padding: 40px 0;
        }
        
        .footer a {
            color: rgba(255,255,255,0.7);
            text-decoration: none;
        }
        
        .footer a:hover {
            color: white;
            text-decoration: underline;
        }
        
        /* 响应式调整 */
        @media (max-width: 768px) {
            .carousel-item {
                height: 300px;
            }
        }
		/* 添加到之前的style标签中 */
.news-list-title {
    font-size: 1rem;
    color: var(--dark-color);
    transition: color 0.2s;
    position: relative;
    padding-left: 15px;
}

.news-list-title:hover {
    color: var(--primary-color);
}

.news-list-title::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    background-color: var(--secondary-color);
    border-radius: 50%;
}

.list-group-item {
    border-left: 0;
    border-right: 0;
}

.list-group-item:first-child {
    border-top: 0;
}

.list-group-item:last-child {
    border-bottom: 0;
}