* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
        }
        
        body {
            background-color: #f8f9fa;
            color: #333;
            line-height: 1.6;
        }
        
        /* 顶部导航栏 */
        .header {
            background-color: #fff;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
            position: sticky;
            top: 0;
            z-index: 100;
        }
        
        .nav-top {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 12px 16px;
            border-bottom: 1px solid #eee;
        }
        
        .logo {
            font-size: 18px;
            font-weight: bold;
            color: #2a5caa;
            display: flex;
            align-items: center;
            text-decoration: none;
        }
        
        .logo i {
            margin-right: 6px;
            color: #2a5caa;
        }
        
        .phone-btn {
            background-color: #2a5caa;
            color: white;
            border: none;
            padding: 8px 14px;
            border-radius: 20px;
            font-size: 14px;
            display: flex;
            align-items: center;
            cursor: pointer;
            transition: background-color 0.3s;
            text-decoration: none;
        }
        
        .phone-btn:hover {
            background-color: #1e4a8a;
        }
        
        .phone-btn i {
            margin-right: 5px;
        }
        
        /* 页面标题区域 */
        .page-header {
            background: linear-gradient(135deg, #2a5caa 0%, #3a7bd5 100%);
            color: white;
            padding: 25px 20px;
            text-align: center;
            margin-bottom: 20px;
        }
        
        .page-header h1 {
            font-size: 24px;
            margin-bottom: 8px;
            font-weight: 600;
        }
        
        .page-header p {
            font-size: 14px;
            opacity: 0.9;
            max-width: 500px;
            margin: 0 auto;
        }
        
        /* 主要内容区域 */
        .container {
            padding: 0 16px 30px;
            max-width: 800px;
            margin: 0 auto;
        }
        
        /* 项目列表 */
        .projects-list {
            margin-bottom: 30px;
        }
        
        .project-link {
            display: block;
            text-decoration: none;
            color: inherit;
            margin-bottom: 16px;
        }
        
        .project-item {
            background-color: white;
            border-radius: 10px;
            box-shadow: 0 3px 15px rgba(0, 0, 0, 0.05);
            overflow: hidden;
            transition: transform 0.3s, box-shadow 0.3s;
            border-left: 4px solid #2a5caa;
            height: 100%;
        }
        
        .project-link:hover .project-item {
            transform: translateY(-3px);
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
        }
        
        .project-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 18px 20px;
        }
        
        .project-title {
            font-size: 17px;
            font-weight: 600;
            color: #2a5caa;
        }
        
        .project-icon {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background-color: #e8f0fe;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #2a5caa;
            font-size: 18px;
            transition: background-color 0.3s, color 0.3s;
        }
        
        .project-link:hover .project-icon {
            background-color: #2a5caa;
            color: white;
        }
        
        .project-content {
            padding: 0 20px 18px;
            border-top: 1px solid #f0f0f0;
            margin-top: -5px;
            padding-top: 15px;
            font-size: 14px;
            color: #666;
            line-height: 1.7;
        }
        
        .project-date {
            font-size: 13px;
            color: #999;
            margin-top: 8px;
            display: flex;
            align-items: center;
        }
        
        .project-date i {
            margin-right: 5px;
        }
        
        .new-badge {
            background-color: #ff4757;
            color: white;
            font-size: 12px;
            padding: 2px 8px;
            border-radius: 10px;
            margin-left: 10px;
            display: inline-block;
        }
        
        /* 返回按钮 */
        .back-btn {
            display: inline-flex;
            align-items: center;
            color: white;
            text-decoration: none;
            margin-bottom: 10px;
            font-size: 14px;
            opacity: 0.9;
        }
        
        .back-btn i {
            margin-right: 5px;
        }
        
        .back-btn:hover {
            opacity: 1;
        }
        
        /* 底部信息 */
        .footer {
            background-color: #2a5caa;
            color: white;
            padding: 25px 20px;
            text-align: center;
        }
        
        .footer h3 {
            font-size: 18px;
            margin-bottom: 15px;
            font-weight: 600;
        }
        
        .address {
            font-size: 14px;
            margin-bottom: 15px;
            line-height: 1.7;
        }
        
        .branches {
            font-size: 13px;
            margin-top: 15px;
            line-height: 1.8;
            opacity: 0.9;
        }
        
        .copyright {
            font-size: 12px;
            margin-top: 20px;
            padding-top: 15px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            opacity: 0.8;
        }
        
        /* 响应式调整 */
        @media (max-width: 480px) {
            .page-header h1 {
                font-size: 22px;
            }
            
            .project-header {
                padding: 15px;
            }
            
            .project-content {
                padding: 10px 15px 10px;
            }
            
            .branches {
                font-size: 12px;
            }
        }
        
        /* 空状态提示 */
        .empty-state {
            text-align: center;
            padding: 40px 20px;
            color: #666;
        }
        
        .empty-state i {
            font-size: 50px;
            color: #ddd;
            margin-bottom: 15px;
        }
        
        .empty-state h3 {
            font-size: 18px;
            margin-bottom: 10px;
            color: #555;
        }
        
        /* 添加项目按钮（用于未来添加新项目） */
        .add-project-btn {
            display: block;
            text-align: center;
            background-color: #f8f9fa;
            border: 2px dashed #ddd;
            border-radius: 10px;
            padding: 25px;
            margin-top: 20px;
            color: #999;
            text-decoration: none;
            transition: all 0.3s;
        }
        
        .add-project-btn:hover {
            border-color: #2a5caa;
            color: #2a5caa;
            background-color: #f0f7ff;
        }
        
        .add-project-btn i {
            font-size: 24px;
            margin-bottom: 10px;
            display: block;
        }
        
        /* 页面导航提示 */
        .page-nav-hint {
            text-align: center;
            font-size: 13px;
            color: #888;
            margin-top: 20px;
            padding: 10px;
           /*  background-color: #f0f7ff;
            border-radius: 8px; */
        }
        
        .page-nav-hint i {
            margin-right: 5px;
            color: #2a5caa;
        }