.elementor-7355 .elementor-element.elementor-element-8ddf485{--display:flex;}/* Start custom CSS for html, class: .elementor-element-5bc48cf */* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Noto Sans JP', sans-serif;
            line-height: 1.8;
            color: #333;
            background-color: #fafafa;
        }

        .container {
            max-width: 1000px;
            margin: 0 auto;
            padding: 40px 20px;
            background-color: #fff;
            box-shadow: 0 0 20px rgba(0,0,0,0.1);
        }

        .toc {
            background-color: #f8f9fa;
            padding: 30px;
            border-radius: 8px;
            margin-bottom: 40px;
            border-left: 4px solid #667eea;
        }

        .toc h2 {
            color: #667eea;
            margin-bottom: 20px;
            font-size: 1.3rem;
        }

        .toc ul {
            list-style: none;
        }

        .toc li {
            margin-bottom: 10px;
            padding-left: 20px;
            position: relative;
        }

        .toc li:before {
            content: "▶";
            position: absolute;
            left: 0;
            color: #667eea;
        }

        .toc a {
            color: #333;
            text-decoration: none;
            transition: color 0.3s;
        }

        .toc a:hover {
            color: #667eea;
        }

        .section {
            margin-bottom: 50px;
        }

        .section h2 {
            font-size: 2rem;
            color: #2c3e50;
            margin-bottom: 25px;
            padding-bottom: 15px;
            border-bottom: 3px solid #667eea;
            position: relative;
        }

        .section h3 {
            font-size: 1.5rem;
            color: #34495e;
            margin: 30px 0 20px 0;
            padding-left: 20px;
            border-left: 4px solid #667eea;
        }

        .section h4 {
            font-size: 1.2rem;
            color: #2c3e50;
            margin: 25px 0 15px 0;
            font-weight: 600;
        }

        .highlight-box {
            background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
            color: white;
            padding: 25px;
            border-radius: 10px;
            margin: 25px 0;
            position: relative;
        }

        .highlight-box:before {
            content: "💡";
            position: absolute;
            top: -10px;
            left: 20px;
            background: white;
            padding: 5px 10px;
            border-radius: 20px;
            font-size: 1.2rem;
        }

        .info-box {
            background-color: #e8f4f8;
            border: 1px solid #bee5eb;
            border-left: 4px solid #17a2b8;
            padding: 20px;
            margin: 25px 0;
            border-radius: 5px;
        }

        .warning-box {
            background-color: #fff3cd;
            border: 1px solid #ffeaa7;
            border-left: 4px solid #f39c12;
            padding: 20px;
            margin: 25px 0;
            border-radius: 5px;
        }

        .step-container {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            margin: 30px 0;
        }

        .step-card {
            flex: 1;
            min-width: 280px;
            background: white;
            border: 2px solid #e9ecef;
            border-radius: 10px;
            padding: 25px;
            text-align: center;
            transition: transform 0.3s, box-shadow 0.3s;
            position: relative;
        }

        .step-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0,0,0,0.1);
        }

        .step-number {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: bold;
            font-size: 1.2rem;
            margin: 0 auto 15px;
        }

        .step-title {
            font-size: 1.1rem;
            font-weight: 600;
            color: #2c3e50;
            margin-bottom: 10px;
        }

        .step-description {
            font-size: 0.9rem;
            color: #666;
            line-height: 1.6;
        }

        .benefits-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 25px;
            margin: 30px 0;
        }

        .benefit-card {
            background: white;
            border: 1px solid #e9ecef;
            border-radius: 8px;
            padding: 25px;
            text-align: center;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
        }

        .benefit-icon {
            font-size: 3rem;
            color: #667eea;
            margin-bottom: 15px;
        }

        .benefit-title {
            font-size: 1.2rem;
            font-weight: 600;
            color: #2c3e50;
            margin-bottom: 10px;
        }

        .benefit-description {
            color: #666;
            line-height: 1.6;
        }

        .comparison-table {
            width: 100%;
            border-collapse: collapse;
            margin: 25px 0;
            background: white;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
        }

        .comparison-table th,
        .comparison-table td {
            padding: 15px;
            text-align: left;
            border-bottom: 1px solid #e9ecef;
        }

        .comparison-table th {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            font-weight: 600;
        }

        .comparison-table tr:hover {
            background-color: #f8f9fa;
        }

        .flow-diagram {
            display: flex;
            align-items: center;
            justify-content: center;
            flex-wrap: wrap;
            gap: 20px;
            margin: 30px 0;
            padding: 20px;
            background: #f8f9fa;
            border-radius: 10px;
        }

        .flow-item {
            background: white;
            border: 2px solid #667eea;
            border-radius: 8px;
            padding: 15px 20px;
            text-align: center;
            min-width: 120px;
            font-weight: 500;
        }

        .flow-arrow {
            font-size: 1.5rem;
            color: #667eea;
        }

        .case-study {
            background: #f8f9fa;
            border-radius: 10px;
            padding: 30px;
            margin: 30px 0;
            border-left: 4px solid #28a745;
        }

        .case-study h4 {
            color: #28a745;
            margin-bottom: 15px;
        }

        .stats {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 20px;
            margin: 30px 0;
        }

        .stat-item {
            text-align: center;
            padding: 20px;
            background: white;
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
        }

        .stat-number {
            font-size: 2.5rem;
            font-weight: 700;
            color: #667eea;
            display: block;
        }

        .stat-label {
            font-size: 0.9rem;
            color: #666;
            margin-top: 5px;
        }

        .checklist {
            background: #f8f9fa;
            border-radius: 8px;
            padding: 25px;
            margin: 25px 0;
        }

        .checklist ul {
            list-style: none;
        }

        .checklist li {
            margin-bottom: 12px;
            padding-left: 30px;
            position: relative;
        }

        .checklist li:before {
            content: "✓";
            position: absolute;
            left: 0;
            color: #28a745;
            font-weight: bold;
            font-size: 1.2rem;
        }

        .conclusion {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            padding: 40px;
            border-radius: 10px;
            margin-top: 50px;
            text-align: center;
        }

        .conclusion h2 {
            color: white;
            border-bottom: 2px solid white;
            padding-bottom: 15px;
            margin-bottom: 25px;
        }

        .related-links {
            background: #f8f9fa;
            border-radius: 8px;
            padding: 25px;
            margin: 30px 0;
        }

        .related-links h4 {
            color: #2c3e50;
            margin-bottom: 15px;
        }

        .related-links ul {
            list-style: none;
        }

        .related-links li {
            margin-bottom: 10px;
        }

        .related-links a {
            color: #667eea;
            text-decoration: none;
            transition: color 0.3s;
        }

        .related-links a:hover {
            color: #764ba2;
            text-decoration: underline;
        }

        @media (max-width: 768px) {
            .container {
                padding: 20px 15px;
            }
            
            .header h1 {
                font-size: 2rem;
            }
            
            .step-container {
                flex-direction: column;
            }
            
            .step-card {
                min-width: auto;
            }
            
            .flow-diagram {
                flex-direction: column;
            }
            
            .flow-arrow {
                transform: rotate(90deg);
            }
        }/* End custom CSS */