.directory-list { list-style: none; padding: 0; margin: 0; }
        .directory-list li { display: inline-block; margin: 4px; }
        .directory-list a { 
            display: inline-block; 
            padding: 6px 14px; 
            background: #f4f6fa; 
            border-radius: 20px; 
            color: #333; 
            text-decoration: none;
            font-size: 14px;
            transition: all 0.2s ease;
        }
        .directory-list a:hover { background: #e0e4eb; color: #1e88e5; }
        .directory-list a.active { background: #1e88e5; color: #fff; }
        .service-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 16px; }
        .service-card {
            display: flex;
            flex-direction: column;
            align-items: center;
            padding: 20px;
            background: #fff;
            border: 1px solid #e9ecef;
            border-radius: 12px;
            text-decoration: none;
            color: #333;
            transition: all 0.3s ease;
        }
        .service-card:hover { 
            border-color: #1e88e5; 
            box-shadow: 0 4px 12px rgba(30, 136, 229, 0.15); 
            transform: translateY(-2px);
        }
        .service-card i { font-size: 28px; color: #1e88e5; margin-bottom: 10px; }
        .service-card span { font-size: 14px; font-weight: 500; text-align: center; }
        .breadcrumb-nav { margin-bottom: 20px; }
        .breadcrumb-nav a { color: #1e88e5; text-decoration: none; }
        .breadcrumb-nav a:hover { text-decoration: underline; }
        .breadcrumb-nav span { color: #6c757d; margin: 0 8px; }
        .section-title { font-size: 18px; font-weight: 600; margin-bottom: 16px; color: #333; }
        .section-title i { color: #1e88e5; margin-right: 8px; }