.elementor-6789 .elementor-element.elementor-element-48a71a7{--display:flex;}.elementor-widget-text-editor{font-family:var( --e-global-typography-text-font-family ), Sans-serif;font-size:var( --e-global-typography-text-font-size );font-weight:var( --e-global-typography-text-font-weight );color:var( --e-global-color-text );}.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:var( --e-global-color-primary );}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap, .elementor-widget-text-editor.elementor-drop-cap-view-default .elementor-drop-cap{color:var( --e-global-color-primary );border-color:var( --e-global-color-primary );}.elementor-6789 .elementor-element.elementor-element-8eb51f5{--display:flex;--flex-direction:column;--container-widget-width:100%;--container-widget-height:initial;--container-widget-flex-grow:0;--container-widget-align-self:initial;--flex-wrap-mobile:wrap;}@media(max-width:1024px){.elementor-widget-text-editor{font-size:var( --e-global-typography-text-font-size );}}@media(max-width:767px){.elementor-widget-text-editor{font-size:var( --e-global-typography-text-font-size );}}/* Start custom CSS for html, class: .elementor-element-8d93bba */* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Hiragino Sans', 'Yu Gothic', 'Meiryo', sans-serif;
            line-height: 1.6;
            color: #333;
            background-color: #f8f9fa;
            padding: 0;
        }

        .container {
            max-width: 1000px;
            margin: 0 auto;
            background: white;
            box-shadow: 0 0 20px rgba(0,0,0,0.1);
            min-height: 100vh;
        }

        .toc {
            background: #f8f9fa;
            padding: 30px;
            border-bottom: 2px solid #e9ecef;
        }

        .toc h2 {
            color: #2c5aa0;
            margin-bottom: 20px;
            font-size: 1.4em;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .toc-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 15px;
            margin-bottom: 20px;
        }

        .toc-category {
            background: white;
            padding: 15px;
            border-radius: 8px;
            border-left: 4px solid #4a90e2;
        }

        .toc-category h3 {
            color: #2c5aa0;
            font-size: 0.95em;
            margin-bottom: 8px;
            font-weight: 600;
        }

        .toc-category ul {
            list-style: none;
        }

        .toc-category li {
            margin-bottom: 3px;
            font-size: 0.85em;
        }

        .toc-category a {
            color: #666;
            text-decoration: none;
            transition: color 0.3s;
        }

        .toc-category a:hover {
            color: #4a90e2;
        }

        .content {
            padding: 40px 30px;
        }

        .section {
            margin-bottom: 50px;
        }

        .section-title {
            color: #2c5aa0;
            font-size: 1.6em;
            margin-bottom: 30px;
            padding-bottom: 10px;
            border-bottom: 3px solid #4a90e2;
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .qa-item {
            background: white;
            border: 1px solid #e9ecef;
            border-radius: 12px;
            margin-bottom: 25px;
            overflow: hidden;
            transition: transform 0.2s, box-shadow 0.2s;
        }

        .qa-item:hover {
            transform: translateY(-2px);
            box-shadow: 0 4px 15px rgba(0,0,0,0.1);
        }

        .question {
            background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
            padding: 20px;
            font-weight: 700;
            font-size: 1.1em;
            color: #2c5aa0;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .answer {
            padding: 25px;
        }

        .definition {
            font-size: 1.05em;
            margin-bottom: 18px;
            padding: 15px;
            background: #f8f9fa;
            border-left: 4px solid #4a90e2;
            border-radius: 6px;
        }

        .tips {
            background: #fff3cd;
            border: 1px solid #ffeaa7;
            border-radius: 8px;
            padding: 15px;
            margin-bottom: 18px;
        }

        .tips-header {
            color: #856404;
            font-weight: 600;
            margin-bottom: 8px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .tips-content {
            color: #856404;
            font-size: 0.95em;
        }

        .reference {
            background: #e3f2fd;
            border: 1px solid #bbdefb;
            border-radius: 8px;
            padding: 12px;
            font-size: 0.9em;
        }

        .reference-header {
            color: #1565c0;
            font-weight: 600;
            margin-bottom: 5px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .reference a {
            color: #1565c0;
            text-decoration: none;
        }

        .reference a:hover {
            text-decoration: underline;
        }

        .stats {
            background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
            padding: 25px;
            margin: 30px 0;
            border-radius: 12px;
            text-align: center;
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
            gap: 20px;
            margin-top: 15px;
        }

        .stat-item {
            background: white;
            padding: 15px;
            border-radius: 8px;
            border: 1px solid #dee2e6;
        }

        .stat-number {
            font-size: 1.8em;
            font-weight: 700;
            color: #2c5aa0;
            margin-bottom: 5px;
        }

        .stat-label {
            font-size: 0.85em;
            color: #666;
        }

        @media print {
            body {
                background: white;
            }
            
            .container {
                box-shadow: none;
                max-width: none;
            }
            
            .qa-item:hover {
                transform: none;
                box-shadow: none;
            }
            
            .qa-item {
                break-inside: avoid;
                margin-bottom: 20px;
            }
            
            .section {
                break-inside: avoid;
            }
        }

        @media (max-width: 768px) {
            
            .content, .toc {
                padding: 20px;
            }
            
            .toc-grid {
                grid-template-columns: 1fr;
            }
            
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }/* End custom CSS */