/*
 * AWS SAP学習リソース - aws-lambda-metrics-perfect 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 18:19:06
 */

:root {
            --aws-orange: #dc7600;
            --aws-dark-blue: #232F3E;
            --aws-light-blue: #1A73E8;
            --aws-green: #34A853;
            --aws-yellow: #FBBC05;
            --aws-red: #EA4335;
            --text-dark: #333333;
            --text-light: #666666;
            --background-light: #F8F9FA;
            --card-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background-color: var(--background-light);
            color: var(--text-dark);
            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: 0 20px;
        }
        
        /* ヘッダーセクション */
        header {
            background: linear-gradient(135deg, var(--aws-dark-blue) 0%, #37475A 100%);
            color: white;
            padding: 40px 0;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        
        header::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-image: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAxMDAgMTAwIj48cGF0aCBmaWxsPSIjZmZmZmZmMTAiIGQ9Ik0wLDg1IEwxMDAsMCBMMTAwLDEwMCBMMCwxMDAgWiI+PC9wYXRoPjwvc3ZnPg==');
            background-size: cover;
            opacity: 0.1;
            z-index: 0;
        }
        
        .header-content {
            position: relative;
            z-index: 1;
        }
        
        .header-title {
            font-size: 2.8rem;
            margin-bottom: 15px;
            text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
        }
        
        .header-subtitle {
            font-size: 1.3rem;
            max-width: 800px;
            margin: 0 auto;
            font-weight: 400;
        }
        
        .aws-logo {
            height: 40px;
            margin-bottom: 20px;
        }
        
        /* ナビゲーション */
        .nav-container {
            background-color: white;
            box-shadow: var(--card-shadow);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        
        .nav {
            display: flex;
            justify-content: center;
            padding: 15px 0;
        }
        
        .nav-item {
            margin: 0 15px;
            text-decoration: none;
            color: var(--text-dark);
            font-weight: 500;
            padding: 5px 10px;
            border-radius: 4px;
            transition: all 0.3s ease;
        }
        
        .nav-item:hover {
            background-color: rgba(255, 153, 0, 0.1);
            color: var(--aws-orange);
        }
        
        /* イントロダクションセクション */
        .intro-section {
            padding: 60px 0;
            text-align: center;
        }
        
        .section-title {
            font-size: 2.2rem;
            margin-bottom: 20px;
            color: var(--aws-dark-blue);
            position: relative;
            display: inline-block;
        }
        
        .section-title::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 60px;
            height: 4px;
            background-color: var(--aws-orange);
            border-radius: 2px;
        }
        
        .intro-text {
            max-width: 800px;
            margin: 0 auto 40px;
            font-size: 1.1rem;
        }
        
        /* アーキテクチャ図セクション */
        .architecture-section {
            padding: 60px 0;
            background-color: white;
        }
        
        .architecture-title {
            text-align: center;
            margin-bottom: 40px;
        }
        
        .architecture-container {
            position: relative;
            height: 500px;
            margin: 0 auto;
            overflow: hidden;
            border-radius: 8px;
            box-shadow: var(--card-shadow);
        }
        
        /* メトリクスカードセクション */
        .metrics-section {
            padding: 60px 0;
        }
        
        .metrics-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
            gap: 30px;
            margin-top: 40px;
        }
        
        .metric-card {
            background-color: white;
            border-radius: 8px;
            box-shadow: var(--card-shadow);
            overflow: hidden;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        
        .metric-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
        }
        
        .metric-header {
            padding: 20px;
            background: linear-gradient(to right, var(--aws-dark-blue), #2D3B4D);
            color: white;
            position: relative;
        }
        
        .metric-icon {
            position: absolute;
            top: 15px;
            right: 15px;
            width: 50px;
            height: 50px;
            background-color: rgba(255, 255, 255, 0.1);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
        }
        
        .metric-title {
            font-size: 1.3rem;
            margin-bottom: 5px;
        }
        
        .metric-subtitle {
            font-size: 0.9rem;
            opacity: 0.9;
            font-weight: 400;
        }
        
        .metric-body {
            padding: 20px;
        }
        
        .metric-description {
            margin-bottom: 20px;
        }
        
        .metric-stats {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-bottom: 20px;
        }
        
        .metric-stat {
            background-color: #F0F4F8;
            padding: 8px 12px;
            border-radius: 20px;
            font-size: 0.9rem;
            display: flex;
            align-items: center;
        }
        
        .stat-icon {
            margin-right: 6px;
            color: var(--aws-orange);
        }
        
        .metric-chart-container {
            height: 200px;
            margin-top: 20px;
            position: relative;
        }
        
        /* 活用シナリオセクション */
        .use-cases-section {
            padding: 60px 0;
            background-color: white;
        }
        
        .use-cases-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 30px;
            margin-top: 40px;
        }
        
        .use-case-card {
            background-color: var(--background-light);
            border-radius: 8px;
            overflow: hidden;
            box-shadow: var(--card-shadow);
        }
        
        .use-case-icon {
            background-color: var(--aws-dark-blue);
            color: white;
            height: 120px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 3rem;
        }
        
        .use-case-content {
            padding: 20px;
        }
        
        .use-case-title {
            margin-bottom: 10px;
            color: var(--aws-dark-blue);
        }
        
        /* アラート設定セクション */
        .alerts-section {
            padding: 60px 0;
        }
        
        .alerts-container {
            display: flex;
            flex-direction: column;
            gap: 30px;
            margin-top: 40px;
        }
        
        .alert-card {
            background-color: white;
            border-radius: 8px;
            box-shadow: var(--card-shadow);
            overflow: hidden;
        }
        
        .alert-header {
            padding: 15px 20px;
            background-color: var(--aws-dark-blue);
            color: white;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }
        
        .alert-severity {
            display: inline-block;
            padding: 4px 10px;
            border-radius: 4px;
            font-size: 0.8rem;
            font-weight: 500;
        }
        
        .severity-high {
            background-color: var(--aws-red);
        }
        
        .severity-medium {
            background-color: var(--aws-yellow);
            color: #333;
        }
        
        .severity-low {
            background-color: var(--aws-green);
        }
        
        .alert-body {
            padding: 20px;
        }
        
        .alert-description {
            margin-bottom: 20px;
        }
        
        .code-block {
            background-color: #282C34;
            border-radius: 8px;
            margin: 20px 0;
            overflow: hidden;
        }
        
        .code-header {
            background-color: #21252B;
            color: #ABB2BF;
            padding: 8px 16px;
            font-family: 'Fira Code', monospace;
            font-size: 0.9rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .code-content {
            padding: 16px;
            overflow-x: auto;
        }
        
        .copy-btn {
            background-color: transparent;
            border: 1px solid #ABB2BF;
            color: #ABB2BF;
            padding: 2px 8px;
            border-radius: 4px;
            font-size: 0.8rem;
            cursor: pointer;
            transition: all 0.2s ease;
        }
        
        .copy-btn:hover {
            background-color: #ABB2BF;
            color: #21252B;
        }
        
        /* ダッシュボードセクション */
        .dashboard-section {
            padding: 60px 0;
            background-color: white;
        }
        
        .dashboard-container {
            margin-top: 40px;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: var(--card-shadow);
        }
        
        .dashboard-header {
            background-color: var(--aws-dark-blue);
            color: white;
            padding: 15px 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }
        
        .dashboard-controls {
            display: flex;
            gap: 10px;
        }
        
        .control-btn {
            background-color: rgba(255, 255, 255, 0.1);
            border: none;
            color: white;
            padding: 5px 10px;
            border-radius: 4px;
            cursor: pointer;
            transition: background-color 0.2s ease;
        }
        
        .control-btn:hover {
            background-color: rgba(255, 255, 255, 0.2);
        }
        
        .dashboard-body {
            padding: 20px;
            background-color: #F0F4F8;
        }
        
        .dashboard-grid {
            display: grid;
            grid-template-columns: repeat(6, 1fr);
            grid-template-rows: auto;
            gap: 20px;
        }
        
        .dashboard-widget {
            background-color: white;
            border-radius: 8px;
            box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
            overflow: hidden;
        }
        
        .widget-header {
            padding: 10px 15px;
            background-color: #F8F9FA;
            border-bottom: 1px solid #E9ECEF;
            font-weight: 500;
            font-size: 0.9rem;
            color: var(--text-dark);
        }
        
        .widget-body {
            padding: 15px;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
        }
        
        .widget-value {
            font-size: 1.8rem;
            font-weight: 600;
            margin-bottom: 5px;
        }
        
        .widget-change {
            font-size: 0.8rem;
            color: var(--text-light);
            display: flex;
            align-items: center;
        }
        
        .change-up {
            color: var(--aws-green);
        }
        
        .change-down {
            color: var(--aws-red);
        }
        
        .widget-chart {
            height: 100%;
            width: 100%;
            padding: 10px;
        }
        
        /* 最適化戦略セクション */
        .optimization-section {
            padding: 60px 0;
        }
        
        .strategies-container {
            margin-top: 40px;
        }
        
        .strategy-item {
            background-color: white;
            border-radius: 8px;
            box-shadow: var(--card-shadow);
            padding: 30px;
            margin-bottom: 30px;
            display: flex;
            gap: 30px;
        }
        
        .strategy-number {
            font-size: 4rem;
            font-weight: 700;
            color: var(--aws-orange);
            opacity: 0.3;
            line-height: 1;
            flex-shrink: 0;
            align-self: flex-start;
        }
        
        .strategy-content h3 {
            margin-bottom: 15px;
            color: var(--aws-dark-blue);
        }
        
        /* ケーススタディセクション */
        .case-studies-section {
            padding: 60px 0;
            background-color: white;
        }
        
        .case-study-tabs {
            display: flex;
            border-bottom: 2px solid #E9ECEF;
            margin-top: 40px;
            overflow-x: auto;
        }
        
        .case-tab {
            padding: 15px 25px;
            cursor: pointer;
            transition: all 0.3s ease;
            color: var(--text-light);
            font-weight: 500;
            position: relative;
        }
        
        .case-tab.active {
            color: var(--aws-orange);
        }
        
        .case-tab.active::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 100%;
            height: 2px;
            background-color: var(--aws-orange);
        }
        
        .case-study-content {
            padding: 30px 0;
        }
        
        .case-study {
            display: none;
        }
        
        .case-study.active {
            display: block;
        }
        
        .case-header {
            margin-bottom: 20px;
        }
        
        .case-title {
            margin-bottom: 10px;
            color: var(--aws-dark-blue);
        }
        
        .case-company {
            color: var(--text-light);
            font-style: italic;
        }
        
        .case-metrics {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            margin: 30px 0;
        }
        
        .case-metric {
            flex: 1;
            min-width: 200px;
            background-color: #F8F9FA;
            padding: 20px;
            border-radius: 8px;
            text-align: center;
        }
        
        .case-metric-title {
            font-weight: 500;
            margin-bottom: 5px;
            color: var(--text-light);
        }
        
        .case-metric-value {
            font-size: 1.8rem;
            font-weight: 600;
            color: var(--aws-dark-blue);
        }
        
        /* トラブルシューティングセクション */
        .troubleshooting-section {
            padding: 60px 0;
        }
        
        .accordion {
            margin-top: 40px;
        }
        
        .accordion-item {
            background-color: white;
            border-radius: 8px;
            box-shadow: var(--card-shadow);
            margin-bottom: 20px;
            overflow: hidden;
        }
        
        .accordion-header {
            padding: 20px;
            cursor: pointer;
            position: relative;
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-weight: 500;
            color: var(--aws-dark-blue);
            transition: background-color 0.3s ease;
        }
        
        .accordion-header:hover {
            background-color: #F8F9FA;
        }
        
        .accordion-header::after {
            content: '+';
            font-size: 1.5rem;
            transition: transform 0.3s ease;
        }
        
        .accordion-item.active .accordion-header::after {
            transform: rotate(45deg);
        }
        
        .accordion-content {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease;
            padding: 0 20px;
        }
        
        .accordion-item.active .accordion-content {
            max-height: 1000px;
            padding: 0 20px 20px;
        }
        
        /* リソースセクション */
        .resources-section {
            padding: 60px 0;
            background-color: white;
        }
        
        .resources-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 30px;
            margin-top: 40px;
        }
        
        .resource-card {
            border-radius: 8px;
            box-shadow: var(--card-shadow);
            overflow: hidden;
            display: flex;
            flex-direction: column;
            height: 100%;
        }
        
        .resource-thumbnail {
            height: 160px;
            background-color: var(--aws-dark-blue);
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 2.5rem;
        }
        
        .resource-content {
            padding: 20px;
            flex-grow: 1;
            display: flex;
            flex-direction: column;
        }
        
        .resource-title {
            margin-bottom: 10px;
            color: var(--aws-dark-blue);
        }
        
        .resource-description {
            margin-bottom: 15px;
            flex-grow: 1;
        }
        
        .resource-link {
            display: inline-block;
            text-decoration: none;
            color: var(--aws-orange);
            font-weight: 500;
            transition: color 0.2s ease;
        }
        
        .resource-link:hover {
            color: #E88800;
        }
        
        /* フッター */
        footer {
            background-color: var(--aws-dark-blue);
            color: white;
            padding: 60px 0 30px;
        }
        
        .footer-content {
            display: flex;
            flex-wrap: wrap;
            gap: 40px;
            margin-bottom: 40px;
        }
        
        .footer-column {
            flex: 1;
            min-width: 200px;
        }
        
        .footer-title {
            margin-bottom: 20px;
            position: relative;
            padding-bottom: 10px;
        }
        
        .footer-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 40px;
            height: 3px;
            background-color: var(--aws-orange);
        }
        
        .footer-links {
            list-style: none;
        }
        
        .footer-link {
            margin-bottom: 10px;
        }
        
        .footer-link a {
            text-decoration: none;
            color: #ADB5BD;
            transition: color 0.2s ease;
        }
        
        .footer-link a:hover {
            color: white;
        }
        
        .copyright {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            font-size: 0.9rem;
            color: #ADB5BD;
        }
        
        /* レスポンシブデザイン */
        @media (max-width: 768px) {
            .header-title {
                font-size: 2rem;
            }
            
            .section-title {
                font-size: 1.8rem;
            }
            
            .dashboard-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .strategy-item {
                flex-direction: column;
                gap: 15px;
            }
            
            .strategy-number {
                align-self: center;
            }
        }
        
        @media (max-width: 576px) {
            .metrics-grid, .use-cases-grid, .resources-grid {
                grid-template-columns: 1fr;
            }
            
            .case-metrics {
                flex-direction: column;
            }
            
            .dashboard-grid {
                grid-template-columns: 1fr;
            }
        }
        
        /* インタラクティブコンポーネント */
        .filter-container {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin: 30px 0;
            justify-content: center;
        }
        
        .filter-btn {
            background-color: white;
            border: 1px solid #E9ECEF;
            padding: 8px 16px;
            border-radius: 20px;
            cursor: pointer;
            transition: all 0.2s ease;
            font-size: 0.9rem;
        }
        
        .filter-btn:hover {
            border-color: var(--aws-orange);
            color: var(--aws-orange);
        }
        
        .filter-btn.active {
            background-color: var(--aws-orange);
            border-color: var(--aws-orange);
            color: white;
        }
        
        .time-range-selector {
            display: flex;
            justify-content: center;
            margin: 20px 0;
            gap: 10px;
        }
        
        .time-btn {
            background-color: #F8F9FA;
            border: 1px solid #E9ECEF;
            padding: 8px 16px;
            border-radius: 4px;
            cursor: pointer;
            transition: all 0.2s ease;
            font-size: 0.9rem;
        }
        
        .time-btn:hover {
            background-color: #E9ECEF;
        }
        
        .time-btn.active {
            background-color: var(--aws-dark-blue);
            border-color: var(--aws-dark-blue);
            color: white;
        }
    
        

    
        
        

        

        

        

        

        

        @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) {
            

            

            

            

            
        }