.shortcut-table {
            width: 100%;
            border-collapse: collapse;
            margin: 1.5rem 0;
            background: white;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 1px 3px rgba(0,0,0,0.05);
        }
        .shortcut-table th {
            background-color: #2c3e50;
            color: white;
            padding: 12px 10px;
            font-weight: 600;
            font-size: 0.9rem;
        }
        .shortcut-table td {
            padding: 10px 12px;
            border-bottom: 1px solid #e9ecef;
            vertical-align: top;
        }
        .shortcut-table tr:hover {
            background-color: rgba(52, 152, 219, 0.05);
        }
        kbd {
            background-color: #f7f7f7;
            border: 1px solid #ccc;
            border-radius: 4px;
            padding: 2px 6px;
            font-family: 'SF Mono', 'Courier New', monospace;
            font-size: 0.8rem;
            box-shadow: inset 0 -1px 0 #bbb;
            display: inline-block;
            margin: 0 2px;color:#000
        }
        .section-badge {
            font-size: 0.75rem;
            background: #e9ecef;
            padding: 0.25rem 0.7rem;
            border-radius: 20px;
            color: #2c3e50;
        }
        .filter-box {
            margin-bottom: 2rem;
            background: #f8f9fa;
            border-radius: 40px;
            padding: 0.25rem 0.5rem;
            display: flex;
            align-items: center;
            gap: 1rem;
            flex-wrap: wrap;
        }
        .filter-input-group {
            flex: 1;
            position: relative;
        }
        .filter-input-group i {
            position: absolute;
            left: 12px;
            top: 50%;
            transform: translateY(-50%);
            color: #6c757d;
            z-index: 2;
        }
        #shortcutSearch {
            padding-left: 38px;
            border-radius: 30px;
            border: 1px solid #dee2e6;
            height: 48px;
            font-size: 1rem;
        }
        .shortcut-count {
            background: white;
            border-radius: 30px;
            padding: 0.3rem 1rem;
            font-weight: 500;
            color: #2c3e50;
        }
        .print-btn {
            background-color: #ffffff;
            border: 1px solid #ced4da;
            color: #2c3e50;
            border-radius: 40px;
            padding: 0.5rem 1.2rem;
            transition: all 0.2s;
        }
        .print-btn:hover {
            background-color: #2c3e50;
            color: white;
            border-color: #2c3e50;
        }
        .platform-tag {
            background: #2c3e50;
            color: white;
            font-size: 0.7rem;
            border-radius: 20px;
            padding: 0.2rem 0.7rem;
            display: inline-block;
            margin-left: 8px;
        }
        .pro-tip {
            font-size: 0.85rem;
            color: #27ae60;
            border-left: 3px solid #27ae60;
            padding-left: 0.6rem;
            margin-top: 4px;
        }
        @media print {
            .navbar, footer, .filter-box, .related-tools, .print-btn, .authority-note, .accordion-button, .breadcrumb, .social-icons, #subscriptionForm, .btn, .tool-card .example-btn, .shortcut-table {
                break-inside: avoid;
                page-break-inside: avoid;
            }
            .shortcut-table th {
                background: #eee !important;
                color: black;
            }
            a {
                text-decoration: none;
            }
        }
        .tool-header h1 {
            font-size: 2rem;
        }
        .table-responsive-custom {
            overflow-x: auto;
        }
        .legend-note {
            font-size: 0.8rem;
            background: #fff9e0;
            padding: 8px 15px;
            border-radius: 30px;
            display: inline-block;
        }
        .category-icon {
            width: 36px;
            text-align: center;
            color: #3498db;
        }