/*
 * AWS SAP学習リソース - s3-security-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 18:19:15
 */

* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, 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;
            margin-bottom: 40px;
            background: rgba(255, 255, 255, 0.95);
            padding: 30px;
            border-radius: 20px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.2);
        }
        
        .header h1 {
            font-size: 2.5em;
            color: #FF9500;
            margin-bottom: 10px;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
        }
        
        .header p {
            font-size: 1.2em;
            color: #666;
        }
        
        .aws-logo {
            display: inline-block;
            background: #FF9500;
            color: white;
            padding: 8px 16px;
            border-radius: 5px;
            font-weight: bold;
            margin: 0 10px;
        }
        
        .comparison-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
            margin-bottom: 40px;
        }
        
        .feature-card {
            background: rgba(255, 255, 255, 0.95);
            border-radius: 20px;
            padding: 30px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.2);
            transition: transform 0.3s ease;
        }
        
        .feature-card:hover {
            transform: translateY(-10px);
        }
        
        .feature-header {
            text-align: center;
            margin-bottom: 25px;
        }
        
        .feature-title {
            font-size: 1.8em;
            margin-bottom: 10px;
            padding: 10px 20px;
            border-radius: 10px;
            color: white;
            font-weight: bold;
        }
        
        .block-access .feature-title {
            background: linear-gradient(45deg, #e74c3c, #c0392b);
        }
        
        .presigned-url .feature-title {
            background: linear-gradient(45deg, #15803D, #15803D);
        }
        
        .analogy-section {
            background: #f8f9fa;
            border-radius: 15px;
            padding: 20px;
            margin: 20px 0;
            border-left: 5px solid #3498db;
        }
        
        .analogy-title {
            font-size: 1.3em;
            color: #3498db;
            margin-bottom: 15px;
            display: flex;
            align-items: center;
        }
        
        .icon {
            font-size: 2em;
            margin-right: 15px;
        }
        
        .visual-demo {
            background: #fff;
            border-radius: 15px;
            padding: 25px;
            margin: 20px 0;
            text-align: center;
            border: 3px dashed #A0A0A0;
        }
        
        .building {
            font-size: 4em;
            margin: 10px;
        }
        
        .security-level {
            display: inline-block;
            padding: 8px 16px;
            margin: 5px;
            border-radius: 20px;
            font-weight: bold;
            color: white;
        }
        
        .high-security {
            background: #e74c3c;
        }
        
        .controlled-access {
            background: #CA8A04;
        }
        
        .comparison-table {
            background: rgba(255, 255, 255, 0.95);
            border-radius: 20px;
            padding: 30px;
            margin: 30px 0;
            box-shadow: 0 10px 30px rgba(0,0,0,0.2);
        }
        
        .comparison-table h2 {
            text-align: center;
            color: #2c3e50;
            margin-bottom: 25px;
            font-size: 2em;
        }
        
        .table-grid {
            display: grid;
            grid-template-columns: 1fr 1fr 1fr;
            gap: 1px;
            background: #A0A0A0;
            border-radius: 10px;
            overflow: hidden;
        }
        
        .table-cell {
            background: white;
            padding: 15px;
            text-align: center;
        }
        
        .table-header {
            background: #34495e;
            color: white;
            font-weight: bold;
        }
        
        .block-cell {
            background: #ffebee;
        }
        
        .presigned-cell {
            background: #e8f5e8;
        }
        
        .use-case {
            background: rgba(255, 255, 255, 0.95);
            border-radius: 15px;
            padding: 25px;
            margin: 20px 0;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }
        
        .use-case h3 {
            color: #2c3e50;
            margin-bottom: 15px;
            display: flex;
            align-items: center;
        }
        
        .step {
            background: #f8f9fa;
            border-radius: 10px;
            padding: 15px;
            margin: 10px 0;
            border-left: 4px solid #3498db;
        }
        
        .highlight {
            background: linear-gradient(45deg, #FFD700, #FFA500);
            padding: 2px 8px;
            border-radius: 5px;
            color: #333;
            font-weight: bold;
        }
        
        @media (max-width: 768px) {
            .comparison-grid {
                grid-template-columns: 1fr;
            }
            
            .table-grid {
                grid-template-columns: 1fr;
            }
            
            .header h1 {
                font-size: 2em;
            }
        }
    
        
        

        

        

        

        

        

        

        /* 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) {
            

            

            

            

            
        }

    
        
        

        

        

        

        

        

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