/*
 * AWS SAP学習リソース - cloudwatch-logs-data-protection-guide 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 18:19:27
 */

@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700;900&family=JetBrains+Mono:wght@400;600&display=swap');
        
        :root {
            --bg-white: #ffffff;
            --bg-light: #f5f5f5;
            --bg-card: #ffffff;
            --bg-code: #1a1a1a;
            --accent-orange: #d94f00;
            --accent-orange-light: #ffe4cc;
            --accent-blue: #0066cc;
            --accent-green: #008844;
            --accent-yellow: #cc7700;
            --accent-red: #cc0000;
            --accent-purple: #6622cc;
            --accent-cyan: #007799;
            --text-primary: #000000;
            --text-secondary: #333333;
            --text-light: #555555;
            --border-color: #cccccc;
            --shadow-sm: 0 1px 3px rgba(0,0,0,0.15);
            --shadow-md: 0 4px 15px rgba(0,0,0,0.15);
            --shadow-lg: 0 10px 30px rgba(0,0,0,0.15);
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: 'Noto Sans JP', sans-serif;
            background: var(--bg-white);
            color: var(--text-primary);
            line-height: 1.8;
            min-height: 100vh;
        }
        
        /* ヒーローセクション */
        .hero {
            background: linear-gradient(135deg, #ea580c 0%, #f97316 50%, #fb923c 100%);
            padding: 80px 40px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        
        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: 
                radial-gradient(circle at 30% 40%, rgba(255,255,255,0.2) 0%, transparent 50%),
                radial-gradient(circle at 70% 60%, rgba(255,255,255,0.15) 0%, transparent 50%);
            pointer-events: none;
        }
        
        .hero-content {
            position: relative;
            z-index: 1;
            max-width: 900px;
            margin: 0 auto;
        }
        
        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(255,255,255,0.25);
            border: 1px solid rgba(255,255,255,0.4);
            padding: 10px 24px;
            border-radius: 50px;
            font-size: 0.95em;
            color: white;
            margin-bottom: 25px;
            font-weight: 600;
        }
        
        .hero h1 {
            font-size: 2.8em;
            font-weight: 900;
            margin-bottom: 20px;
            color: white;
            text-shadow: 0 2px 10px rgba(0,0,0,0.1);
        }
        
        .hero-subtitle {
            font-size: 1.25em;
            color: rgba(255,255,255,0.95);
            max-width: 700px;
            margin: 0 auto;
        }
        
        /* キーポイントカード */
        .key-points {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
            gap: 20px;
            max-width: 1200px;
            margin: -50px auto 60px;
            padding: 0 40px;
            position: relative;
            z-index: 2;
        }
        
        .key-point-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: 16px;
            padding: 25px;
            text-align: center;
            transition: all 0.3s ease;
            box-shadow: var(--shadow-md);
        }
        
        .key-point-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-lg);
            border-color: var(--accent-orange);
        }
        
        .key-point-icon {
            font-size: 2.5em;
            margin-bottom: 15px;
        }
        
        .key-point-title {
            font-size: 1.1em;
            font-weight: 700;
            color: var(--accent-orange);
            margin-bottom: 8px;
        }
        
        .key-point-desc {
            font-size: 0.9em;
            color: var(--text-primary);
        }
        
        /* メインコンテナ */
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 40px 80px;
        }
        
        /* セクション共通 */
        .section {
            margin-bottom: 80px;
        }
        
        .section-header {
            display: flex;
            align-items: center;
            gap: 15px;
            margin-bottom: 30px;
        }
        
        .section-number {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 50px;
            height: 50px;
            background: linear-gradient(135deg, var(--accent-orange), #f97316);
            border-radius: 12px;
            font-size: 1.4em;
            font-weight: 900;
            color: white;
        }
        
        .section-title {
            font-size: 1.8em;
            font-weight: 700;
            color: var(--text-primary);
        }
        
        /* たとえ話セクション */
        .analogy-container {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: 20px;
            padding: 40px;
            position: relative;
            overflow: hidden;
            box-shadow: var(--shadow-sm);
        }
        
        .analogy-container::before {
            content: '📮';
            position: absolute;
            top: 20px;
            right: 30px;
            font-size: 5em;
            opacity: 0.1;
        }
        
        .analogy-title {
            font-size: 1.5em;
            font-weight: 700;
            color: var(--accent-yellow);
            margin-bottom: 25px;
            display: flex;
            align-items: center;
            gap: 12px;
        }
        
        .analogy-intro {
            color: var(--text-primary);
            font-size: 1.05em;
            margin-bottom: 30px;
            line-height: 1.9;
        }
        
        .analogy-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 25px;
            margin-top: 30px;
        }
        
        .analogy-card {
            background: var(--bg-light);
            border-radius: 16px;
            padding: 30px;
            border: 1px solid var(--border-color);
            transition: all 0.3s ease;
        }
        
        .analogy-card:hover {
            border-color: var(--accent-orange);
            transform: translateY(-3px);
            box-shadow: var(--shadow-md);
        }
        
        .analogy-card-icon {
            font-size: 3em;
            margin-bottom: 15px;
            display: block;
        }
        
        .analogy-card h4 {
            color: var(--accent-orange);
            font-size: 1.15em;
            margin-bottom: 12px;
        }
        
        .analogy-card p {
            color: var(--text-primary);
            font-size: 0.95em;
            line-height: 1.7;
        }
        
        /* 比較セクション */
        .comparison-section {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
            margin-top: 30px;
        }
        
        @media (max-width: 768px) {
            .comparison-section { grid-template-columns: 1fr; }
        }
        
        .comparison-card {
            background: var(--bg-card);
            border-radius: 16px;
            padding: 30px;
            border: 2px solid transparent;
            position: relative;
            overflow: hidden;
            box-shadow: var(--shadow-sm);
        }
        
        .comparison-card.before {
            border-color: #fecaca;
            background: linear-gradient(to bottom, #fef2f2, white);
        }
        
        .comparison-card.after {
            border-color: #bbf7d0;
            background: linear-gradient(to bottom, #f0fdf4, white);
        }
        
        .comparison-badge {
            display: inline-block;
            padding: 6px 16px;
            border-radius: 20px;
            font-size: 0.85em;
            font-weight: 600;
            margin-bottom: 20px;
        }
        
        .comparison-card.before .comparison-badge {
            background: #fee2e2;
            color: var(--accent-red);
        }
        
        .comparison-card.after .comparison-badge {
            background: #dcfce7;
            color: var(--accent-green);
        }
        
        .comparison-card h4 {
            color: var(--text-primary);
            margin-bottom: 15px;
        }
        
        .log-example {
            background: var(--bg-code);
            border-radius: 10px;
            padding: 20px;
            font-family: 'JetBrains Mono', monospace;
            font-size: 0.85em;
            overflow-x: auto;
            margin: 15px 0;
        }
        
        .log-line {
            margin: 8px 0;
            display: flex;
            flex-wrap: wrap;
            gap: 5px;
        }
        
        .log-key {
            color: #7ee787;
        }
        
        .log-value {
            color: #a5d6ff;
        }
        
        .log-sensitive {
            color: #ff7b72;
            background: rgba(239, 68, 68, 0.2);
            padding: 2px 6px;
            border-radius: 4px;
        }
        
        .log-masked {
            color: #fbbf24;
            background: rgba(251, 191, 36, 0.2);
            padding: 2px 6px;
            border-radius: 4px;
        }
        
        .comparison-result {
            font-size: 0.9em;
            margin-top: 15px;
            padding: 10px 15px;
            border-radius: 8px;
        }
        
        .comparison-card.before .comparison-result {
            background: #fee2e2;
            color: var(--accent-red);
        }
        
        .comparison-card.after .comparison-result {
            background: #dcfce7;
            color: var(--accent-green);
        }
        
        /* フロー図 */
        .flow-container {
            background: var(--bg-card);
            border-radius: 20px;
            padding: 40px;
            margin-top: 30px;
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-sm);
        }
        
        .flow-title {
            text-align: center;
            font-size: 1.3em;
            font-weight: 700;
            margin-bottom: 35px;
            color: var(--accent-orange);
        }
        
        .flow-steps {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 15px;
        }
        
        .flow-step {
            flex: 1;
            min-width: 160px;
            text-align: center;
            padding: 25px 15px;
            background: var(--bg-light);
            border-radius: 16px;
            border: 1px solid var(--border-color);
            position: relative;
            transition: all 0.3s ease;
        }
        
        .flow-step:hover {
            border-color: var(--accent-orange);
            transform: scale(1.03);
            box-shadow: var(--shadow-md);
        }
        
        .flow-step::after {
            content: '→';
            position: absolute;
            right: -18px;
            top: 50%;
            transform: translateY(-50%);
            font-size: 1.5em;
            color: var(--accent-orange);
            z-index: 1;
        }
        
        .flow-step:last-child::after {
            display: none;
        }
        
        .step-icon {
            font-size: 2.5em;
            margin-bottom: 12px;
        }
        
        .step-label {
            font-size: 0.8em;
            color: var(--text-light);
            margin-bottom: 5px;
        }
        
        .step-title {
            font-weight: 700;
            font-size: 0.95em;
            color: var(--text-primary);
        }
        
        /* データ識別子セクション */
        .identifiers-section {
            background: var(--bg-card);
            border-radius: 20px;
            padding: 40px;
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-sm);
        }
        
        .identifiers-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 20px;
            margin-top: 25px;
        }
        
        .identifier-card {
            background: var(--bg-light);
            border-radius: 12px;
            padding: 20px;
            border: 1px solid var(--border-color);
            transition: all 0.3s ease;
        }
        
        .identifier-card:hover {
            border-color: var(--accent-cyan);
            transform: translateY(-3px);
            box-shadow: var(--shadow-md);
        }
        
        .identifier-icon {
            font-size: 2em;
            margin-bottom: 10px;
        }
        
        .identifier-name {
            font-weight: 700;
            color: var(--accent-cyan);
            font-size: 0.95em;
            margin-bottom: 8px;
        }
        
        .identifier-examples {
            font-size: 0.85em;
            color: var(--text-primary);
        }
        
        .identifier-tag {
            display: inline-block;
            background: #e0f2fe;
            color: var(--accent-cyan);
            padding: 3px 10px;
            border-radius: 15px;
            font-size: 0.75em;
            margin-top: 10px;
            font-family: 'JetBrains Mono', monospace;
        }
        
        .identifiers-tip {
            background: #fff7ed;
            border-radius: 12px;
            padding: 20px;
            margin-top: 25px;
            border-left: 4px solid var(--accent-orange);
        }
        
        .identifiers-tip p {
            color: var(--text-primary);
            font-size: 0.95em;
        }
        
        .identifiers-tip strong {
            color: var(--accent-orange);
        }
        
        /* アクションタイプ */
        .actions-section {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
            margin-top: 30px;
        }
        
        @media (max-width: 768px) {
            .actions-section { grid-template-columns: 1fr; }
        }
        
        .action-card {
            background: var(--bg-card);
            border-radius: 16px;
            padding: 30px;
            border-left: 5px solid;
            box-shadow: var(--shadow-sm);
        }
        
        .action-card.audit {
            border-color: var(--accent-blue);
        }
        
        .action-card.deidentify {
            border-color: var(--accent-green);
        }
        
        .action-header {
            display: flex;
            align-items: center;
            gap: 15px;
            margin-bottom: 20px;
        }
        
        .action-icon {
            font-size: 2.5em;
        }
        
        .action-title {
            font-size: 1.3em;
            font-weight: 700;
        }
        
        .action-card.audit .action-title { color: var(--accent-blue); }
        .action-card.deidentify .action-title { color: var(--accent-green); }
        
        .action-desc {
            color: var(--text-primary);
            margin-bottom: 20px;
            line-height: 1.7;
        }
        
        .action-features {
            list-style: none;
        }
        
        .action-features li {
            padding: 10px 0;
            color: var(--text-primary);
            display: flex;
            align-items: flex-start;
            gap: 10px;
            font-size: 0.95em;
        }
        
        .action-features li::before {
            content: '✓';
            color: var(--accent-green);
            font-weight: bold;
        }
        
        /* コードブロック */
        .code-section {
            background: var(--bg-card);
            border-radius: 20px;
            padding: 40px;
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-sm);
        }
        
        .code-tabs {
            display: flex;
            gap: 10px;
            margin-bottom: 20px;
            flex-wrap: wrap;
        }
        
        .code-tab {
            padding: 10px 20px;
            background: var(--bg-light);
            border: 1px solid var(--border-color);
            border-radius: 8px;
            font-size: 0.9em;
            cursor: pointer;
            transition: all 0.2s ease;
            color: var(--text-secondary);
        }
        
        .code-tab:hover, .code-tab.active {
            border-color: var(--accent-orange);
            color: var(--accent-orange);
            background: #fff7ed;
        }
        
        .code-block {
            background: var(--bg-code);
            border-radius: 12px;
            padding: 25px;
            overflow-x: auto;
            position: relative;
            margin-bottom: 20px;
        }
        
        .code-label {
            position: absolute;
            top: 10px;
            right: 15px;
            font-size: 0.75em;
            color: #94a3b8;
            background: rgba(255,255,255,0.1);
            padding: 3px 10px;
            border-radius: 4px;
        }
        
        .code-block pre {
            font-family: 'JetBrains Mono', monospace;
            font-size: 0.85em;
            line-height: 1.7;
            color: #e6edf3;
        }
        
        .code-comment { color: #8b949e; }
        .code-keyword { color: #ff7b72; }
        .code-string { color: #a5d6ff; }
        .code-property { color: #7ee787; }
        .code-number { color: #ffa657; }
        
        /* ユースケース */
        .usecases-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 25px;
            margin-top: 30px;
        }
        
        .usecase-card {
            background: var(--bg-card);
            border-radius: 16px;
            padding: 25px;
            border-left: 4px solid;
            transition: all 0.3s ease;
            box-shadow: var(--shadow-sm);
        }
        
        .usecase-card:nth-child(1) { border-color: var(--accent-orange); }
        .usecase-card:nth-child(2) { border-color: var(--accent-blue); }
        .usecase-card:nth-child(3) { border-color: var(--accent-green); }
        .usecase-card:nth-child(4) { border-color: var(--accent-purple); }
        
        .usecase-card:hover {
            transform: translateX(5px);
            box-shadow: var(--shadow-md);
        }
        
        .usecase-icon {
            font-size: 2em;
            margin-bottom: 15px;
        }
        
        .usecase-card h4 {
            font-size: 1.1em;
            margin-bottom: 12px;
        }
        
        .usecase-card:nth-child(1) h4 { color: var(--accent-orange); }
        .usecase-card:nth-child(2) h4 { color: var(--accent-blue); }
        .usecase-card:nth-child(3) h4 { color: var(--accent-green); }
        .usecase-card:nth-child(4) h4 { color: var(--accent-purple); }
        
        .usecase-card p {
            color: var(--text-primary);
            font-size: 0.9em;
        }
        
        /* 注意事項 */
        .caution-box {
            background: linear-gradient(135deg, #fffbeb, #fef3c7);
            border: 1px solid #fde68a;
            border-radius: 16px;
            padding: 30px;
            margin: 30px 0;
        }
        
        .caution-header {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 20px;
            font-weight: 700;
            color: var(--accent-yellow);
            font-size: 1.2em;
        }
        
        .caution-list {
            list-style: none;
        }
        
        .caution-list li {
            padding: 10px 0;
            padding-left: 30px;
            position: relative;
            color: var(--text-primary);
            font-size: 0.95em;
        }
        
        .caution-list li::before {
            content: '⚠️';
            position: absolute;
            left: 0;
        }
        
        .caution-list li strong {
            color: var(--text-primary);
        }
        
        /* 料金情報 */
        .pricing-section {
            background: var(--bg-card);
            border-radius: 16px;
            padding: 30px;
            margin-top: 30px;
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-sm);
        }
        
        .pricing-header {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 25px;
            font-size: 1.2em;
            font-weight: 700;
            color: var(--accent-cyan);
        }
        
        .pricing-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 20px;
        }
        
        .pricing-item {
            background: var(--bg-light);
            border-radius: 12px;
            padding: 20px;
            text-align: center;
            border: 1px solid var(--border-color);
        }
        
        .pricing-icon {
            font-size: 2em;
            margin-bottom: 10px;
        }
        
        .pricing-label {
            color: var(--text-primary);
            font-size: 0.9em;
            margin-bottom: 5px;
        }
        
        .pricing-value {
            color: var(--accent-cyan);
            font-weight: 700;
            font-size: 1.1em;
        }
        
        .pricing-note {
            color: var(--text-primary);
            font-size: 0.85em;
            margin-top: 20px;
            text-align: center;
        }
        
        /* FAQ */
        .faq-section {
            background: var(--bg-card);
            border-radius: 20px;
            padding: 40px;
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-sm);
        }
        
        .faq-item {
            border-bottom: 1px solid var(--border-color);
            padding: 25px 0;
        }
        
        .faq-item:last-child {
            border-bottom: none;
        }
        
        .faq-question {
            font-size: 1.1em;
            font-weight: 700;
            color: var(--accent-yellow);
            margin-bottom: 15px;
            display: flex;
            align-items: flex-start;
            gap: 12px;
        }
        
        .faq-answer {
            color: var(--text-primary);
            padding-left: 32px;
            line-height: 1.8;
        }
        
        .faq-answer code {
            background: var(--bg-light);
            padding: 2px 8px;
            border-radius: 4px;
            font-family: 'JetBrains Mono', monospace;
            font-size: 0.9em;
            color: var(--accent-orange);
        }
        
        /* まとめ */
        .summary-section {
            background: linear-gradient(135deg, #ea580c, #f97316);
            border-radius: 20px;
            padding: 50px;
            text-align: center;
            color: white;
        }
        
        .summary-section h2 {
            font-size: 2em;
            margin-bottom: 25px;
        }
        
        .summary-text {
            font-size: 1.1em;
            margin-bottom: 20px;
            opacity: 0.95;
        }
        
        .summary-points {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 15px;
            margin-top: 30px;
        }
        
        .summary-point {
            background: rgba(255,255,255,0.2);
            padding: 12px 25px;
            border-radius: 30px;
            font-weight: 600;
            backdrop-filter: blur(5px);
        }
        
        .summary-footer {
            margin-top: 30px;
            opacity: 0.9;
        }
        
        /* フッター */
        .footer {
            background: var(--bg-light);
            border-top: 1px solid var(--border-color);
            padding: 40px;
            text-align: center;
            color: var(--text-secondary);
            margin-top: 60px;
        }
        
        .footer-links {
            display: flex;
            justify-content: center;
            gap: 30px;
            margin-bottom: 20px;
            flex-wrap: wrap;
        }
        
        .footer-link {
            color: var(--accent-orange);
            text-decoration: none;
            font-size: 0.9em;
        }
        
        .footer-link:hover {
            text-decoration: underline;
        }
        
        /* レスポンシブ */
        @media (max-width: 768px) {
            .hero { padding: 60px 20px; }
            .hero h1 { font-size: 2em; }
            .container { padding: 0 20px 60px; }
            .key-points { padding: 0 20px; margin: -40px auto 40px; }
            .analogy-container, .flow-container, .identifiers-section, .code-section, .faq-section { padding: 25px; }
            .flow-steps { flex-direction: column; }
            .flow-step::after { display: none; }
            .section-title { font-size: 1.4em; }
        }
    
    
    

    

    

    

    

    

    

    /* 読書進捗インジケーター */
    

    

    

    /* トップに戻るボタン */
    

    

    

    

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