/*
 * AWS SAP学習リソース - lambda_reserved_concurrency_infographic 専用CSS
 * ページ固有のレイアウト・セクション・コンポーネントスタイル
 *
 * 自動生成日: 2026-01-11 18:19:31
 */

* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: 'Hiragino Sans', 'Noto Sans JP', Arial, sans-serif;
            line-height: 1.6;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            min-height: 100vh;
            padding: 20px;
            padding-top: 80px; /* 固定ヘッダー分のスペース確保 */
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            background: white;
            border-radius: 20px;
            box-shadow: 0 20px 40px rgba(0,0,0,0.1);
            overflow: hidden;
        }
        
        .header {
            background: linear-gradient(135deg, #ff9a56 0%, #ff6b95 100%);
            color: white;
            padding: 40px;
            text-align: center;
        }
        
        .header h1 {
            font-size: 2.5rem;
            margin-bottom: 10px;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
        }
        
        .header p {
            font-size: 1.2rem;
            opacity: 0.9;
        }
        
        .content {
            padding: 40px;
        }
        
        .analogy-section {
            background: linear-gradient(135deg, #a8edea 0%, #fed6e3 100%);
            border-radius: 15px;
            padding: 30px;
            margin-bottom: 40px;
            position: relative;
            overflow: hidden;
        }
        
        .analogy-section::before {
            content: '🍽️';
            font-size: 4rem;
            position: absolute;
            top: 20px;
            right: 30px;
            opacity: 0.3;
        }
        
        .analogy-title {
            font-size: 1.8rem;
            color: #2c3e50;
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        
        .restaurant-visual {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
            margin: 30px 0;
        }
        
        .restaurant-side {
            background: white;
            border-radius: 10px;
            padding: 20px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }
        
        .seats-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 10px;
            margin: 20px 0;
        }
        
        .seat {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            font-weight: bold;
            border: 2px solid;
        }
        
        .seat.available {
            background: #15803D;
            border-color: #15803D;
            color: white;
        }
        
        .seat.reserved {
            background: #3498db;
            border-color: #2980b9;
            color: white;
        }
        
        .seat.occupied {
            background: #e74c3c;
            border-color: #c0392b;
            color: white;
        }
        
        .legend {
            display: flex;
            gap: 20px;
            margin-top: 15px;
            flex-wrap: wrap;
        }
        
        .legend-item {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.9rem;
        }
        
        .legend-color {
            width: 20px;
            height: 20px;
            border-radius: 50%;
            border: 2px solid;
        }
        
        .concept-section {
            background: #f8f9fa;
            border-radius: 15px;
            padding: 30px;
            margin-bottom: 30px;
        }
        
        .concept-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin-top: 30px;
        }
        
        .concept-card {
            background: white;
            border-radius: 10px;
            padding: 25px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
            border-left: 5px solid;
            transition: transform 0.3s ease;
        }
        
        .concept-card:hover {
            transform: translateY(-5px);
        }
        
        .concept-card.benefit {
            border-left-color: #15803D;
        }
        
        .concept-card.caution {
            border-left-color: #CA8A04;
        }
        
        .concept-card.setting {
            border-left-color: #9b59b6;
        }
        
        .card-icon {
            font-size: 2.5rem;
            margin-bottom: 15px;
        }
        
        .card-title {
            font-size: 1.3rem;
            font-weight: bold;
            margin-bottom: 10px;
            color: #2c3e50;
        }
        
        .comparison-table {
            background: white;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
            margin: 30px 0;
        }
        
        .comparison-table table {
            width: 100%;
            border-collapse: collapse;
        }
        
        .comparison-table th {
            background: #34495e;
            color: white;
            padding: 15px;
            text-align: left;
            font-weight: bold;
        }
        
        .comparison-table td {
            padding: 15px;
            border-bottom: 1px solid #ecf0f1;
        }
        
        .comparison-table tr:nth-child(even) {
            background: #f8f9fa;
        }
        
        .highlight {
            background: linear-gradient(120deg, #84fab0 0%, #8fd3f4 100%);
            padding: 20px;
            border-radius: 10px;
            margin: 20px 0;
            border-left: 5px solid #16a085;
        }
        
        .highlight-icon {
            font-size: 1.5rem;
            margin-right: 10px;
        }
        
        @media (max-width: 768px) {
            .restaurant-visual {
                grid-template-columns: 1fr;
            }
            
            .concept-grid {
                grid-template-columns: 1fr;
            }
            
            .header h1 {
                font-size: 2rem;
            }
            
            .seats-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            
            .legend {
                justify-content: center;
            }
        }
    
        
        

        

        

        

        

        

        

        /* 読書進捗インジケーター */
        

        

        

        /* トップに戻るボタン */
        

        

        

        

        /* Mobile responsive */
        @media (max-width: 768px) {
            

            

            

            

            
        }