/*
 * AWS SAP学習リソース - aws-dr-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 18:19:19
 */

* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Helvetica Neue', Arial, sans-serif;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: #333;
            line-height: 1.8;
            font-size: 16px;
        
            padding-top: 80px; /* 固定ヘッダー分のスペース確保 */
        }

        .container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 20px;
        }

        .header {
            text-align: center;
            color: white;
            margin-bottom: 40px;
            animation: fadeInDown 1s ease-out;
        }

        .header h1 {
            font-size: 3.5em;
            margin-bottom: 15px;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
        }

        .header p {
            font-size: 1.4em;
            opacity: 0.9;
            margin-bottom: 20px;
        }

        .section {
            background: white;
            border-radius: 20px;
            padding: 40px;
            margin-bottom: 30px;
            box-shadow: 0 20px 40px rgba(0,0,0,0.1);
            animation: fadeInUp 1s ease-out;
        }

        .intro-analogy {
            background: linear-gradient(135deg, #ffecd2 0%, #fcb69f 100%);
            text-align: center;
            padding: 30px;
            border-radius: 15px;
            margin-bottom: 30px;
        }

        .intro-analogy h2 {
            color: #d63384;
            font-size: 2em;
            margin-bottom: 15px;
        }

        .rpo-rto-explanation {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
            margin: 30px 0;
        }

        .explanation-card {
            background: white;
            padding: 30px;
            border-radius: 15px;
            text-align: center;
            box-shadow: 0 10px 25px rgba(0,0,0,0.1);
            transition: all 0.3s ease;
        }

        .explanation-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 35px rgba(0,0,0,0.2);
        }

        .rpo-card {
            border: 3px solid #e74c3c;
        }

        .rto-card {
            border: 3px solid #3498db;
        }

        .dr-scenarios {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin: 40px 0;
        }

        .scenario-card {
            background: white;
            border-radius: 20px;
            padding: 30px;
            text-align: center;
            transition: all 0.4s ease;
            cursor: pointer;
            position: relative;
            overflow: hidden;
            border: 3px solid transparent;
        }

        .scenario-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 8px;
            transition: all 0.3s ease;
        }

        .scenario-card:hover {
            transform: translateY(-15px) scale(1.02);
            box-shadow: 0 25px 50px rgba(0,0,0,0.2);
        }

        .backup-recovery {
            border-color: #e74c3c;
        }
        .backup-recovery::before {
            background: linear-gradient(90deg, #e74c3c, #c0392b);
        }

        .pilot-light {
            border-color: #CA8A04;
        }
        .pilot-light::before {
            background: linear-gradient(90deg, #CA8A04, #e67e22);
        }

        .warm-standby {
            border-color: #15803D;
        }
        .warm-standby::before {
            background: linear-gradient(90deg, #15803D, #229954);
        }

        .multi-site {
            border-color: #8e44ad;
        }
        .multi-site::before {
            background: linear-gradient(90deg, #8e44ad, #7d3c98);
        }

        .scenario-icon {
            font-size: 4em;
            margin-bottom: 20px;
            display: block;
        }

        .scenario-metrics {
            background: #f8f9fa;
            padding: 20px;
            border-radius: 10px;
            margin: 20px 0;
        }

        .metrics-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 15px;
            margin-top: 15px;
        }

        .metric-item {
            text-align: center;
            padding: 10px;
            background: white;
            border-radius: 8px;
        }

        .rpo-metric {
            border-left: 4px solid #e74c3c;
        }

        .rto-metric {
            border-left: 4px solid #3498db;
        }

        .cost-indicator {
            display: flex;
            justify-content: center;
            margin: 15px 0;
            gap: 5px;
        }

        .cost-bar {
            width: 20px;
            height: 20px;
            border-radius: 3px;
            background: #A0A0A0;
        }

        .cost-bar.active {
            background: #CA8A04;
        }

        .detailed-comparison {
            background: #f8f9fa;
            border-radius: 20px;
            padding: 40px;
            margin: 40px 0;
        }

        .comparison-table {
            display: grid;
            grid-template-columns: 1fr repeat(4, 1fr);
            gap: 1px;
            background: #A0A0A0;
            border-radius: 10px;
            overflow: hidden;
            margin: 30px 0;
        }

        .table-header {
            background: #2c3e50;
            color: white;
            padding: 20px;
            font-weight: bold;
            text-align: center;
        }

        .table-cell {
            background: white;
            padding: 15px;
            text-align: center;
            transition: all 0.3s ease;
        }

        .table-cell:hover {
            background: #f0f0f0;
            transform: scale(1.05);
        }

        .aws-services {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
            margin: 30px 0;
        }

        .service-card {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            padding: 25px;
            border-radius: 15px;
            text-align: center;
            transition: all 0.3s ease;
        }

        .service-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.3);
        }

        .restaurant-flow {
            background: linear-gradient(135deg, #a8edea 0%, #fed6e3 100%);
            padding: 40px;
            border-radius: 20px;
            margin: 30px 0;
        }

        .flow-step {
            display: flex;
            align-items: center;
            margin: 30px 0;
            padding: 25px;
            background: white;
            border-radius: 15px;
            box-shadow: 0 10px 25px rgba(0,0,0,0.1);
            transition: all 0.3s ease;
            position: relative;
        }

        .flow-step:hover {
            transform: translateX(10px);
            box-shadow: 0 15px 35px rgba(0,0,0,0.2);
        }

        .step-icon {
            font-size: 3em;
            margin-right: 30px;
            flex-shrink: 0;
        }

        .step-content h3 {
            color: #2c3e50;
            margin-bottom: 10px;
        }

        .disaster-simulation {
            background: #ffe6e6;
            border: 3px solid #e74c3c;
            border-radius: 15px;
            padding: 30px;
            margin: 30px 0;
            position: relative;
        }

        .disaster-title {
            background: #e74c3c;
            color: white;
            padding: 10px 20px;
            border-radius: 25px;
            display: inline-block;
            margin-bottom: 20px;
            font-weight: bold;
        }

        .timeline {
            position: relative;
            margin: 40px 0;
        }

        .timeline::before {
            content: '';
            position: absolute;
            left: 50%;
            top: 0;
            bottom: 0;
            width: 4px;
            background: linear-gradient(to bottom, #e74c3c, #3498db);
            transform: translateX(-50%);
        }

        .timeline-item {
            position: relative;
            margin: 30px 0;
            padding: 0 30px;
        }

        .timeline-item:nth-child(odd) {
            text-align: right;
            padding-right: 60%;
        }

        .timeline-item:nth-child(even) {
            text-align: left;
            padding-left: 60%;
        }

        .timeline-point {
            position: absolute;
            left: 50%;
            top: 20px;
            width: 20px;
            height: 20px;
            background: white;
            border: 4px solid #3498db;
            border-radius: 50%;
            transform: translateX(-50%);
        }

        .timeline-content {
            background: white;
            padding: 20px;
            border-radius: 10px;
            box-shadow: 0 10px 25px rgba(0,0,0,0.1);
        }

        .interactive-calculator {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            padding: 40px;
            border-radius: 20px;
            margin: 40px 0;
        }

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

        .calculator-input {
            background: rgba(255,255,255,0.1);
            padding: 15px;
            border-radius: 10px;
            text-align: center;
        }

        .calculator-input label {
            display: block;
            margin-bottom: 10px;
            font-weight: bold;
        }

        .calculator-input input {
            width: 100%;
            padding: 10px;
            border: none;
            border-radius: 5px;
            text-align: center;
            font-size: 1.1em;
        }

        .best-practices {
            background: #e8f5e8;
            border-left: 5px solid #15803D;
            padding: 30px;
            border-radius: 15px;
            margin: 30px 0;
        }

        .practice-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
            margin: 20px 0;
        }

        .practice-item {
            background: white;
            padding: 20px;
            border-radius: 10px;
            text-align: center;
            transition: all 0.3s ease;
        }

        .practice-item:hover {
            transform: scale(1.05);
            box-shadow: 0 10px 25px rgba(0,0,0,0.1);
        }

        @keyframes fadeInDown {
            from {
                opacity: 0;
                transform: translateY(-30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        @keyframes pulse {
            0%, 100% {
                transform: scale(1);
            }
            50% {
                transform: scale(1.05);
            }
        }

        .disaster-animation {
            animation: pulse 2s infinite;
        }

        @media (max-width: 768px) {
            .header h1 {
                font-size: 2.5em;
            }
            
            .rpo-rto-explanation {
                grid-template-columns: 1fr;
            }
            
            .dr-scenarios {
                grid-template-columns: 1fr;
            }
            
            .comparison-table {
                grid-template-columns: 1fr;
                font-size: 0.9em;
            }
            
            .timeline::before {
                left: 30px;
            }
            
            .timeline-item:nth-child(n) {
                padding-left: 60px;
                padding-right: 20px;
                text-align: left;
            }
            
            .timeline-point {
                left: 30px;
            }
            
            .flow-step {
                flex-direction: column;
                text-align: center;
            }
            
            .step-icon {
                margin-right: 0;
                margin-bottom: 15px;
            }
        }
    
        

    
        
        

        

        

        

        

        

        @media (max-width: 768px) {
            
        }

    
        
        

        

        

        

        

        

        

        /* 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) {
            

            

            

            

            
        }