/*
 * AWS SAP学習リソース - aws_availability_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 18:19:21
 */

* {
            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: 1.6;
        
            padding-top: 80px; /* 固定ヘッダー分のスペース確保 */
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
        }
        
        .header {
            text-align: center;
            color: white;
            margin-bottom: 40px;
            padding: 40px 20px;
        }
        
        .header h1 {
            font-size: 3em;
            margin-bottom: 20px;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
        }
        
        .header p {
            font-size: 1.3em;
            opacity: 0.9;
        }
        
        .card {
            background: white;
            border-radius: 20px;
            padding: 40px;
            margin-bottom: 30px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
            transition: transform 0.3s ease;
        }
        
        .card:hover {
            transform: translateY(-5px);
        }
        
        .metric-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 30px;
            margin-bottom: 40px;
        }
        
        .metric-card {
            background: linear-gradient(135deg, #9333EA 0%, #f5576c 100%);
            color: white;
            border-radius: 20px;
            padding: 30px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        
        .metric-card.mtbf {
            background: linear-gradient(135deg, #0369A1 0%, #00f2fe 100%);
        }
        
        .metric-card.mttd {
            background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
        }
        
        .metric-card.mttr {
            background: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
        }
        
        .metric-icon {
            font-size: 4em;
            margin-bottom: 20px;
            opacity: 0.9;
        }
        
        .metric-title {
            font-size: 1.8em;
            font-weight: bold;
            margin-bottom: 10px;
        }
        
        .metric-subtitle {
            font-size: 1.1em;
            margin-bottom: 15px;
            opacity: 0.9;
        }
        
        .restaurant-analogy {
            background: linear-gradient(135deg, #ffecd2 0%, #fcb69f 100%);
            border-radius: 20px;
            padding: 40px;
            margin: 40px 0;
        }
        
        .timeline {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin: 40px 0;
            padding: 30px;
            background: linear-gradient(135deg, #e3ffe7 0%, #d9e7ff 100%);
            border-radius: 15px;
            position: relative;
        }
        
        .timeline-item {
            text-align: center;
            flex: 1;
            position: relative;
        }
        
        .timeline-icon {
            width: 80px;
            height: 80px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2em;
            margin: 0 auto 15px;
            color: white;
            font-weight: bold;
        }
        
        .timeline-icon.good {
            background: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
        }
        
        .timeline-icon.problem {
            background: linear-gradient(135deg, #DC2626 0%, #ffa500 100%);
        }
        
        .timeline-icon.detect {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        }
        
        .timeline-icon.repair {
            background: linear-gradient(135deg, #9333EA 0%, #f5576c 100%);
        }
        
        .timeline::before {
            content: '';
            position: absolute;
            top: 40px;
            left: 10%;
            right: 10%;
            height: 4px;
            background: linear-gradient(90deg, #11998e, #DC2626, #667eea, #9333EA);
            border-radius: 2px;
            z-index: 0;
        }
        
        .formula-section {
            background: linear-gradient(135deg, #a8edea 0%, #fed6e3 100%);
            border-radius: 20px;
            padding: 40px;
            margin: 40px 0;
            text-align: center;
        }
        
        .formula {
            font-size: 2.5em;
            font-weight: bold;
            color: #2d3748;
            margin: 30px 0;
            padding: 20px;
            background: rgba(255,255,255,0.8);
            border-radius: 15px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }
        
        .aws-services {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
            margin-top: 30px;
        }
        
        .service-card {
            background: white;
            border-radius: 15px;
            padding: 25px;
            text-align: center;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
            border-left: 5px solid #DC2626;
        }
        
        .service-card.monitoring {
            border-left-color: #0369A1;
        }
        
        .service-card.recovery {
            border-left-color: #43e97b;
        }
        
        .tips {
            background: linear-gradient(135deg, #ffd89b 0%, #19547b 100%);
            color: white;
            border-radius: 20px;
            padding: 40px;
            margin-top: 40px;
        }
        
        .tip-list {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 25px;
            margin-top: 30px;
        }
        
        .tip-item {
            background: rgba(255,255,255,0.1);
            border-radius: 15px;
            padding: 25px;
            backdrop-filter: blur(10px);
        }
        
        @keyframes pulse {
            0%, 100% { transform: scale(1); }
            50% { transform: scale(1.05); }
        }
        
        .animated {
            animation: pulse 2s infinite;
        }
        
        @media (max-width: 768px) {
            .header h1 {
                font-size: 2em;
            }
            
            .timeline {
                flex-direction: column;
                gap: 30px;
            }
            
            .timeline::before {
                display: none;
            }
            
            .formula {
                font-size: 1.8em;
            }
        }
    
        

    
        
        

        

        

        

        

        

        @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) {
            

            

            

            

            
        }