/*
 * AWS SAP学習リソース - guardduty-log-sources-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 18:19:00
 */

* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background: linear-gradient(135deg, #1a1a2e 0%, #16213e 25%, #0f3460 50%, #1a1a2e 75%, #16213e 100%);
            padding: 20px;
            padding-top: 80px; /* 固定ヘッダー分のスペース確保 */
            line-height: 1.6;
        }
        
        .container {
            max-width: 1400px;
            margin: 0 auto;
            background: white;
            border-radius: 20px;
            box-shadow: 0 25px 70px rgba(0,0,0,0.5);
            overflow: hidden;
        }
        
        .header {
            background: linear-gradient(135deg, #e94560 0%, #0f3460 50%, #16213e 100%);
            color: white;
            padding: 50px 40px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        
        .header::before {
            content: '🛡️';
            position: absolute;
            font-size: 20em;
            opacity: 0.1;
            top: -50px;
            right: -50px;
        }
        
        .header h1 {
            font-size: 2.8em;
            margin-bottom: 15px;
            position: relative;
            z-index: 1;
        }
        
        .header p {
            font-size: 1.3em;
            opacity: 0.95;
            position: relative;
            z-index: 1;
        }
        
        .content {
            padding: 50px;
        }
        
        .intro {
            text-align: center;
            margin-bottom: 50px;
            padding: 40px;
            background: linear-gradient(135deg, #fff5f5 0%, #ffe4e6 100%);
            border-radius: 15px;
            border-left: 6px solid #e94560;
        }
        
        .intro h2 {
            color: #be123c;
            font-size: 2.2em;
            margin-bottom: 20px;
        }
        
        .intro-text {
            font-size: 1.2em;
            color: #881337;
            line-height: 1.8;
        }
        
        .analogy-section {
            background: linear-gradient(135deg, #e0f2fe 0%, #bae6fd 100%);
            padding: 50px;
            border-radius: 20px;
            margin: 50px 0;
            border-left: 8px solid #0284c7;
        }
        
        .analogy-title {
            color: #0c4a6e;
            font-size: 2.5em;
            margin-bottom: 30px;
            text-align: center;
            font-weight: bold;
        }
        
        .analogy-content {
            display: grid;
            grid-template-columns: 1fr 2fr;
            gap: 30px;
            align-items: center;
        }
        
        .analogy-icon {
            text-align: center;
            font-size: 8em;
        }
        
        .analogy-description {
            background: white;
            padding: 30px;
            border-radius: 15px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.1);
        }
        
        .analogy-description h3 {
            color: #0c4a6e;
            font-size: 1.6em;
            margin-bottom: 15px;
        }
        
        .analogy-description p {
            color: #334155;
            line-height: 1.8;
            font-size: 1.1em;
        }
        
        .log-sources-section {
            background: linear-gradient(to bottom, #f8fafc 0%, white 100%);
            padding: 50px 30px;
            border-radius: 20px;
            margin: 50px 0;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        }
        
        .section-title {
            text-align: center;
            font-size: 2.5em;
            color: #1e293b;
            margin-bottom: 40px;
            font-weight: bold;
        }
        
        .log-sources-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
            margin-top: 30px;
        }
        
        .log-source-card {
            background: white;
            border-radius: 20px;
            padding: 35px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
            border-top: 8px solid;
            transition: all 0.3s ease;
            position: relative;
        }
        
        .log-source-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 50px rgba(0,0,0,0.2);
        }
        
        .log-source-card:nth-child(1) {
            border-color: #CA8A04;
            background: linear-gradient(to bottom, #fffbeb 0%, white 100%);
        }
        
        .log-source-card:nth-child(2) {
            border-color: #047857;
            background: linear-gradient(to bottom, #ecfdf5 0%, white 100%);
        }
        
        .log-source-card:nth-child(3) {
            border-color: #3b82f6;
            background: linear-gradient(to bottom, #eff6ff 0%, white 100%);
        }
        
        .card-icon {
            font-size: 4em;
            text-align: center;
            margin-bottom: 20px;
        }
        
        .card-title {
            font-size: 1.6em;
            font-weight: bold;
            text-align: center;
            margin-bottom: 15px;
        }
        
        .log-source-card:nth-child(1) .card-title { color: #92400e; }
        .log-source-card:nth-child(2) .card-title { color: #065f46; }
        .log-source-card:nth-child(3) .card-title { color: #1e40af; }
        
        .card-subtitle {
            text-align: center;
            font-size: 1em;
            color: #64748b;
            margin-bottom: 20px;
            font-weight: 600;
        }
        
        .card-analogy {
            padding: 15px;
            border-radius: 10px;
            margin: 15px 0;
            text-align: center;
        }
        
        .log-source-card:nth-child(1) .card-analogy { background: #fef3c7; color: #92400e; }
        .log-source-card:nth-child(2) .card-analogy { background: #d1fae5; color: #065f46; }
        .log-source-card:nth-child(3) .card-analogy { background: #dbeafe; color: #1e40af; }
        
        .card-details {
            margin-top: 20px;
        }
        
        .detail-item {
            padding: 12px;
            border-radius: 8px;
            margin: 10px 0;
            background: #f8fafc;
            border-left: 4px solid;
        }
        
        .log-source-card:nth-child(1) .detail-item { border-color: #CA8A04; }
        .log-source-card:nth-child(2) .detail-item { border-color: #047857; }
        .log-source-card:nth-child(3) .detail-item { border-color: #3b82f6; }
        
        .detail-title {
            font-weight: bold;
            color: #334155;
            margin-bottom: 5px;
        }
        
        .detail-content {
            color: #64748b;
            font-size: 0.95em;
            line-height: 1.6;
        }
        
        .detection-examples {
            margin-top: 20px;
            padding: 15px;
            border-radius: 10px;
            background: white;
            border: 2px dashed;
        }
        
        .log-source-card:nth-child(1) .detection-examples { border-color: #CA8A04; }
        .log-source-card:nth-child(2) .detection-examples { border-color: #047857; }
        .log-source-card:nth-child(3) .detection-examples { border-color: #3b82f6; }
        
        .detection-title {
            font-weight: bold;
            margin-bottom: 10px;
            font-size: 0.95em;
        }
        
        .detection-list {
            font-size: 0.9em;
            color: #475569;
            line-height: 1.7;
        }
        
        .coverage-section {
            background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
            padding: 50px;
            border-radius: 20px;
            margin: 50px 0;
            border-left: 8px solid #CA8A04;
        }
        
        .coverage-title {
            color: #92400e;
            font-size: 2.5em;
            margin-bottom: 30px;
            text-align: center;
            font-weight: bold;
        }
        
        .coverage-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 30px;
            margin-top: 30px;
        }
        
        .coverage-card {
            background: white;
            padding: 30px;
            border-radius: 15px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.1);
        }
        
        .coverage-card-icon {
            font-size: 3em;
            text-align: center;
            margin-bottom: 15px;
        }
        
        .coverage-card h4 {
            color: #92400e;
            font-size: 1.4em;
            margin-bottom: 15px;
            text-align: center;
        }
        
        .coverage-checklist {
            list-style: none;
            padding: 0;
        }
        
        .coverage-checklist li {
            padding: 12px 0 12px 40px;
            position: relative;
            color: #475569;
            line-height: 1.6;
            border-bottom: 1px solid #f1f5f9;
        }
        
        .coverage-checklist li:last-child {
            border-bottom: none;
        }
        
        .coverage-checklist li::before {
            content: '✅';
            position: absolute;
            left: 0;
            font-size: 1.2em;
        }
        
        .warning-box {
            background: linear-gradient(135deg, #fee2e2 0%, #fecaca 100%);
            padding: 25px;
            border-radius: 12px;
            margin: 20px 0;
            border-left: 5px solid #ef4444;
        }
        
        .warning-title {
            color: #991b1b;
            font-weight: bold;
            margin-bottom: 10px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        
        .warning-content {
            color: #991b1b;
            line-height: 1.7;
        }
        
        .flow-section {
            background: linear-gradient(135deg, #A0A0A06fe 0%, #c4b5fd 100%);
            padding: 50px;
            border-radius: 20px;
            margin: 50px 0;
            border-left: 8px solid #7c3aed;
        }
        
        .flow-title {
            color: #5b21b6;
            font-size: 2.5em;
            margin-bottom: 30px;
            text-align: center;
            font-weight: bold;
        }
        
        .flow-diagram {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 20px;
            flex-wrap: wrap;
            margin: 40px 0;
        }
        
        .flow-item {
            background: white;
            padding: 25px;
            border-radius: 15px;
            text-align: center;
            min-width: 150px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.1);
        }
        
        .flow-item-icon {
            font-size: 2.5em;
            margin-bottom: 10px;
        }
        
        .flow-item-title {
            font-weight: bold;
            color: #5b21b6;
            font-size: 0.95em;
        }
        
        .flow-arrow {
            font-size: 2em;
            color: #7c3aed;
        }
        
        .comparison-table {
            background: white;
            padding: 40px;
            border-radius: 20px;
            margin: 50px 0;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        }
        
        .table-title {
            text-align: center;
            font-size: 2em;
            color: #1e293b;
            margin-bottom: 35px;
            font-weight: bold;
        }
        
        table {
            width: 100%;
            border-collapse: collapse;
            background: white;
        }
        
        th {
            background: linear-gradient(135deg, #0f3460 0%, #16213e 100%);
            color: white;
            padding: 20px;
            text-align: left;
            font-size: 1.05em;
        }
        
        th:first-child {
            border-radius: 10px 0 0 0;
        }
        
        th:last-child {
            border-radius: 0 10px 0 0;
        }
        
        td {
            padding: 18px 20px;
            border-bottom: 2px solid #f1f5f9;
        }
        
        tr:hover {
            background: #f8fafc;
        }
        
        .status-on {
            color: #047857;
            font-weight: bold;
        }
        
        .status-off {
            color: #ef4444;
            font-weight: bold;
        }
        
        .status-optional {
            color: #CA8A04;
            font-weight: bold;
        }
        
        .settings-section {
            background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
            padding: 50px;
            border-radius: 20px;
            margin: 50px 0;
            border-left: 8px solid #047857;
        }
        
        .settings-title {
            color: #065f46;
            font-size: 2.5em;
            margin-bottom: 30px;
            text-align: center;
            font-weight: bold;
        }
        
        .settings-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 25px;
            margin-top: 30px;
        }
        
        .setting-card {
            background: white;
            padding: 30px;
            border-radius: 15px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.1);
            border-top: 5px solid #047857;
        }
        
        .setting-header {
            display: flex;
            align-items: center;
            gap: 15px;
            margin-bottom: 20px;
        }
        
        .setting-icon {
            font-size: 2.5em;
        }
        
        .setting-name {
            font-size: 1.3em;
            font-weight: bold;
            color: #065f46;
        }
        
        .setting-description {
            color: #475569;
            line-height: 1.7;
            margin-bottom: 15px;
        }
        
        .setting-steps {
            background: #f0fdf4;
            padding: 15px;
            border-radius: 10px;
        }
        
        .setting-steps-title {
            font-weight: bold;
            color: #065f46;
            margin-bottom: 10px;
        }
        
        .setting-steps-content {
            font-family: 'Courier New', monospace;
            font-size: 0.9em;
            color: #334155;
            line-height: 1.8;
        }
        
        .tip-box {
            background: linear-gradient(135deg, #e0f2fe 0%, #bae6fd 100%);
            padding: 35px;
            border-radius: 15px;
            margin: 40px 0;
            border-left: 6px solid #0284c7;
        }
        
        .tip-title {
            font-size: 1.6em;
            font-weight: bold;
            color: #0c4a6e;
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        
        .tip-content {
            color: #0c4a6e;
            line-height: 1.9;
            font-size: 1.05em;
        }
        
        .cost-section {
            background: white;
            padding: 40px;
            border-radius: 20px;
            margin: 50px 0;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
            border-top: 8px solid #ef4444;
        }
        
        .cost-title {
            text-align: center;
            font-size: 2em;
            color: #991b1b;
            margin-bottom: 30px;
            font-weight: bold;
        }
        
        .cost-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 25px;
        }
        
        .cost-card {
            background: linear-gradient(to bottom, #fef2f2 0%, white 100%);
            padding: 25px;
            border-radius: 15px;
            text-align: center;
            border: 2px solid #fecaca;
        }
        
        .cost-card-icon {
            font-size: 2.5em;
            margin-bottom: 15px;
        }
        
        .cost-card-title {
            font-weight: bold;
            color: #991b1b;
            margin-bottom: 10px;
        }
        
        .cost-card-desc {
            color: #64748b;
            font-size: 0.95em;
            line-height: 1.6;
        }
        
        .code-example {
            background: #1e293b;
            color: #f1f5f9;
            padding: 30px;
            border-radius: 15px;
            overflow-x: auto;
            font-family: 'Courier New', monospace;
            font-size: 0.9em;
            line-height: 1.8;
            margin: 30px 0;
            box-shadow: 0 10px 30px rgba(0,0,0,0.3);
        }
        
        .code-title {
            color: #2563EB;
            font-weight: bold;
            margin-bottom: 15px;
            font-size: 1.1em;
        }
        
        .code-comment { color: #64748B; }
        .code-keyword { color: #f472b6; }
        .code-string { color: #34d399; }
        .code-number { color: #CA8A04; }
        
        @media (max-width: 1024px) {
            .log-sources-grid {
                grid-template-columns: 1fr;
            }
            
            .coverage-grid,
            .settings-grid {
                grid-template-columns: 1fr;
            }
            
            .analogy-content {
                grid-template-columns: 1fr;
            }
            
            .cost-grid {
                grid-template-columns: 1fr;
            }
        }
        
        @media (max-width: 768px) {
            .header h1 {
                font-size: 2em;
            }
            
            .content {
                padding: 30px 20px;
            }
            
            .flow-diagram {
                flex-direction: column;
            }
            
            .flow-arrow {
                transform: rotate(90deg);
            }
            
            table {
                font-size: 0.85em;
            }
            
            th, td {
                padding: 12px;
            }
        }
        
        /* Detector Section Styles */
        .detector-section {
            background: linear-gradient(135deg, #fdf4ff 0%, #fae8ff 100%);
            padding: 50px;
            border-radius: 20px;
            margin: 50px 0;
            border-left: 8px solid #a855f7;
        }
        
        .detector-title {
            color: #7e22ce;
            font-size: 2.5em;
            margin-bottom: 30px;
            text-align: center;
            font-weight: bold;
        }
        
        .detector-intro {
            background: white;
            padding: 30px;
            border-radius: 15px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.1);
            margin-bottom: 30px;
            text-align: center;
        }
        
        .detector-intro-icon {
            font-size: 5em;
            margin-bottom: 15px;
        }
        
        .detector-intro h3 {
            color: #7e22ce;
            font-size: 1.8em;
            margin-bottom: 15px;
        }
        
        .detector-intro p {
            color: #334155;
            font-size: 1.15em;
            line-height: 1.8;
        }
        
        .detector-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 25px;
            margin-top: 30px;
        }
        
        .detector-card {
            background: white;
            padding: 30px;
            border-radius: 15px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.1);
            border-top: 5px solid #a855f7;
        }
        
        .detector-card-header {
            display: flex;
            align-items: center;
            gap: 15px;
            margin-bottom: 20px;
        }
        
        .detector-card-icon {
            font-size: 2.5em;
        }
        
        .detector-card-title {
            font-size: 1.3em;
            font-weight: bold;
            color: #7e22ce;
        }
        
        .detector-card-content {
            color: #475569;
            line-height: 1.7;
        }
        
        .detector-card-content ul {
            list-style: none;
            padding: 0;
            margin-top: 10px;
        }
        
        .detector-card-content li {
            padding: 8px 0 8px 25px;
            position: relative;
        }
        
        .detector-card-content li::before {
            content: '▶';
            position: absolute;
            left: 0;
            color: #a855f7;
        }
        
        .detector-analogy-box {
            background: linear-gradient(135deg, #f5f3ff 0%, #ede9fe 100%);
            padding: 25px;
            border-radius: 12px;
            margin: 25px 0;
            border: 2px dashed #a855f7;
        }
        
        .detector-analogy-title {
            font-weight: bold;
            color: #7e22ce;
            margin-bottom: 15px;
            font-size: 1.2em;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        
        .detector-analogy-content {
            color: #5b21b6;
            line-height: 1.8;
        }
        
        .detector-structure {
            background: #1e293b;
            color: #f1f5f9;
            padding: 25px;
            border-radius: 12px;
            font-family: 'Courier New', monospace;
            font-size: 0.95em;
            line-height: 1.8;
            margin: 20px 0;
        }
        
        .detector-structure-title {
            color: #a78bfa;
            font-weight: bold;
            margin-bottom: 15px;
        }
        
        .detector-id-box {
            background: white;
            padding: 20px;
            border-radius: 12px;
            margin: 20px 0;
            border-left: 4px solid #a855f7;
        }
        
        .detector-id-example {
            font-family: 'Courier New', monospace;
            background: #f5f3ff;
            padding: 10px 15px;
            border-radius: 8px;
            color: #7e22ce;
            font-size: 0.95em;
            word-break: break-all;
        }
        
        .detector-faq {
            background: white;
            padding: 25px;
            border-radius: 15px;
            margin-top: 30px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.1);
        }
        
        .detector-faq-title {
            color: #7e22ce;
            font-size: 1.4em;
            font-weight: bold;
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        
        .detector-faq-item {
            padding: 15px 0;
            border-bottom: 1px solid #e2e8f0;
        }
        
        .detector-faq-item:last-child {
            border-bottom: none;
        }
        
        .detector-faq-q {
            font-weight: bold;
            color: #334155;
            margin-bottom: 8px;
        }
        
        .detector-faq-a {
            color: #64748b;
            line-height: 1.6;
            padding-left: 20px;
        }
        
        @media (max-width: 1024px) {
            .detector-grid {
                grid-template-columns: 1fr;
            }
        }
    
        
        

        

        

        

        

        

        

        /* 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) {
            

            

            

            

            
        }