Update index.html

index.html

@@ -5,7 +5,7 @@
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <title>安全轉型與 Google 統一安全</title>
     <style>
-        @import url('https://fonts.googleapis.com/css2?family=Noto+Sans+TC:wght@400;700&display=swap');
+        @import url('https://fonts.googleapis.com/css2?family=Noto+Sans+TC:wght@400;700&family=Roboto+Mono&display=swap');
 
         :root {
             --bg-color: #f8f9fa;
@@ -16,6 +16,7 @@
             --accent-red: #dc3545;
             --accent-green: #198754;
             --border-color: #dee2e6;
+            --code-bg: #e9ecef;
         }
 
         body {
@@ -47,7 +48,7 @@
         }
 
         .section {
-            margin-bottom: 5rem; /* Space between sections */
+            margin-bottom: 5rem;
             opacity: 0;
             transform: translateY(20px);
             animation: fadeIn 0.8s forwards;
@@ -66,14 +67,24 @@
             font-weight: 700;
             color: var(--accent-blue);
             margin-bottom: 2.5rem;
+            text-align: left;
+        }
+        
+        .section-subtitle {
+            text-align: left; 
+            color: #495057; 
+            max-width: 800px; 
+            margin: -2rem auto 2.5rem auto;
         }
+        
+        .text-center { text-align: center; }
 
         /* --- Comparison Grid Styles --- */
         .comparison-grid {
             display: grid;
             grid-template-columns: 1fr auto 1fr;
             gap: 2rem;
-            align-items: center;
+            align-items: flex-start;
         }
 
         .column {
@@ -89,15 +100,8 @@
             border-bottom: 3px solid;
         }
 
-        .today h2 {
-            color: var(--accent-red);
-            border-color: var(--accent-red);
-        }
-
-        .tomorrow h2 {
-            color: var(--accent-green);
-            border-color: var(--accent-green);
-        }
+        .today h2 { color: var(--accent-red); border-color: var(--accent-red); }
+        .tomorrow h2 { color: var(--accent-green); border-color: var(--accent-green); }
 
         .card {
             background-color: var(--card-bg);
@@ -107,7 +111,6 @@
             border: 1px solid var(--border-color);
             box-shadow: 0 4px 6px var(--shadow-color);
             transition: transform 0.3s ease, box-shadow 0.3s ease;
-            position: relative; /* For the GUS popup */
         }
         
         .card:hover {
@@ -115,50 +118,11 @@
             box-shadow: 0 8px 15px var(--shadow-color);
         }
 
-        .card-icon {
-            font-size: 2rem;
-            margin-right: 1rem;
-            float: left;
-        }
-
-        .card-content h3 {
-            margin: 0 0 0.5rem 0;
-            font-size: 1.1rem;
-            color: var(--font-color);
-        }
-
-        .card-content p {
-            margin: 0;
-            font-size: 0.95rem;
-            color: #495057;
-        }
-        
-        .arrow-column {
-            display: flex;
-            flex-direction: column;
-            justify-content: space-around;
-            height: 100%;
-        }
-
-        .arrow {
-            font-size: 2.5rem;
-            font-weight: bold;
-            color: var(--accent-blue);
-            opacity: 0;
-            animation: fadeIn 0.6s forwards;
-        }
-
-        /* Animation delays for staggered effect in comparison section */
-        .comparison-grid .card:nth-child(1) { animation-delay: 0.1s; }
-        .comparison-grid .card:nth-child(2) { animation-delay: 0.2s; }
-        .comparison-grid .card:nth-child(3) { animation-delay: 0.3s; }
-        .comparison-grid .card:nth-child(4) { animation-delay: 0.4s; }
-        .comparison-grid .card:nth-child(5) { animation-delay: 0.5s; }
-        .arrow-column .arrow:nth-of-type(1) { animation-delay: 0.1s; }
-        .arrow-column .arrow:nth-of-type(2) { animation-delay: 0.2s; }
-        .arrow-column .arrow:nth-of-type(3) { animation-delay: 0.3s; }
-        .arrow-column .arrow:nth-of-type(4) { animation-delay: 0.4s; }
-        .arrow-column .arrow:nth-of-type(5) { animation-delay: 0.5s; }
+        .card-icon { font-size: 2rem; margin-right: 1rem; float: left; }
+        .card-content h3 { margin: 0 0 0.5rem 0; font-size: 1.1rem; color: var(--font-color); }
+        .card-content p { margin: 0; font-size: 0.95rem; color: #495057; }
+        .arrow-column { display: flex; flex-direction: column; justify-content: space-around; height: 100%; padding-top: 6rem; }
+        .arrow { font-size: 2.5rem; font-weight: bold; color: var(--accent-blue); }
 
         /* --- GUS Diagram Styles --- */
         .gus-diagram {
@@ -166,180 +130,144 @@
             width: 100%;
             max-width: 600px;
             height: 0;
-            padding-bottom: 100%; /* Makes it a square container */
+            padding-bottom: 100%; /* Square container */
             margin: 4rem auto 2rem auto;
             border-radius: 50%;
-            background: linear-gradient(135deg, #e0f2f7, #c1e4ee); /* Light blue gradient */
+            background: linear-gradient(135deg, #e0f2f7, #c1e4ee);
             box-shadow: inset 0 0 15px rgba(0,0,0,0.05);
-            display: flex;
-            justify-content: center;
-            align-items: center;
         }
 
         .gus-center {
             position: absolute;
-            top: 50%;
-            left: 50%;
-            transform: translate(-50%, -50%);
-            width: 50%;
-            height: 50%;
+            top: 50%; left: 50%; transform: translate(-50%, -50%);
+            width: 50%; height: 50%;
             background-color: #ffffff;
             border-radius: 50%;
-            display: flex;
-            flex-direction: column;
-            justify-content: center;
-            align-items: center;
-            text-align: center;
-            box-shadow: 0 0 20px rgba(0,0,0,0.1);
-            padding: 1rem;
-            z-index: 2;
+            display: flex; flex-direction: column; justify-content: center; align-items: center;
+            text-align: center; box-shadow: 0 0 20px rgba(0,0,0,0.1);
+            padding: 1rem; z-index: 2;
         }
 
-        .gus-center h3 {
-            font-size: 1.2rem;
-            color: var(--accent-blue);
-            margin: 0.5rem 0 0.2rem 0;
-            font-weight: 700;
-        }
-        .gus-center p {
-            font-size: 0.85rem;
-            color: #495057;
-            margin: 0;
-        }
+        .gus-center h3 { font-size: 1.2rem; color: var(--accent-blue); margin: 0.5rem 0 0.2rem 0; font-weight: 700; }
+        .gus-center p { font-size: 0.85rem; color: #495057; margin: 0; }
 
         .gus-component {
-            position: absolute;
-            width: 120px; /* Size of the component card */
-            height: 120px;
-            background-color: var(--card-bg);
-            border-radius: 12px;
+            position: absolute; width: 120px; height: 120px;
+            background-color: var(--card-bg); border-radius: 12px;
             box-shadow: 0 4px 8px var(--shadow-color);
+            display: flex; flex-direction: column; justify-content: center; align-items: center;
+            padding: 0.5rem; text-align: center; border: 1px solid var(--border-color);
+            cursor: pointer; transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
+            z-index: 3;
+        }
+        .gus-component:hover { transform: scale(1.08); box-shadow: 0 8px 16px rgba(0,0,0,0.2); border-color: var(--accent-blue); }
+        .gus-component .icon { font-size: 2.2rem; margin-bottom: 0.3rem; }
+        .gus-component h4 { font-size: 0.9rem; margin: 0; line-height: 1.3; color: var(--font-color); }
+
+        /* Positioning of GUS components */
+        .gus-component:nth-child(1) { top: 0; left: 50%; transform: translate(-50%, -50%); } 
+        .gus-component:nth-child(2) { top: 25%; right: 0; transform: translate(50%, -50%); } 
+        .gus-component:nth-child(3) { bottom: 25%; right: 0; transform: translate(50%, 50%); }
+        .gus-component:nth-child(4) { bottom: 0; left: 50%; transform: translate(-50%, 50%); } 
+        .gus-component:nth-child(5) { bottom: 25%; left: 0; transform: translate(-50%, 50%); } 
+        .gus-component:nth-child(6) { top: 25%; left: 0; transform: translate(-50%, -50%); }
+
+        /* --- Accordion Styles for Gemini Ops --- */
+        .accordion-container {
             display: flex;
             flex-direction: column;
-            justify-content: center;
-            align-items: center;
-            padding: 0.5rem;
-            text-align: center;
+            gap: 1rem;
+            text-align: left;
+        }
+
+        .accordion-item {
+            background-color: var(--card-bg);
+            border-radius: 12px;
             border: 1px solid var(--border-color);
+            overflow: hidden;
+            box-shadow: 0 4px 6px var(--shadow-color);
+        }
+
+        .accordion-header {
+            padding: 1.5rem;
             cursor: pointer;
-            transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
-            z-index: 3;
+            display: flex;
+            justify-content: space-between;
+            align-items: center;
+            font-size: 1.3rem;
+            font-weight: 700;
         }
-        .gus-component:hover {
-            transform: scale(1.08);
-            box-shadow: 0 8px 16px rgba(0,0,0,0.2);
-            border-color: var(--accent-blue);
+        .accordion-header .icon { font-size: 1.8rem; margin-right: 1rem; }
+        .accordion-header .arrow-icon {
+            transition: transform 0.3s ease;
         }
-
-        .gus-component .icon {
-            font-size: 2.2rem;
-            margin-bottom: 0.3rem;
+        
+        .accordion-content {
+            max-height: 0;
+            overflow: hidden;
+            transition: max-height 0.5s ease-out, padding 0.5s ease;
+            padding: 0 1.5rem;
         }
-        .gus-component h4 {
-            font-size: 0.9rem;
-            margin: 0;
-            line-height: 1.3;
-            color: var(--font-color);
+        
+        .accordion-content-inner {
+            padding-bottom: 1.5rem;
+            border-top: 1px solid var(--border-color);
+            padding-top: 1.5rem;
         }
 
-        /* Positioning of each component around the circle */
-        .gus-component:nth-child(1) { top: 0; left: 50%; transform: translate(-50%, -50%); } /* Top */
-        .gus-component:nth-child(2) { top: 25%; right: 0; transform: translate(50%, -50%); } /* Top-Right */
-        .gus-component:nth-child(3) { bottom: 25%; right: 0; transform: translate(50%, 50%); } /* Bottom-Right */
-        .gus-component:nth-child(4) { bottom: 0; left: 50%; transform: translate(-50%, 50%); } /* Bottom */
-        .gus-component:nth-child(5) { bottom: 25%; left: 0; transform: translate(-50%, 50%); } /* Bottom-Left */
-        .gus-component:nth-child(6) { top: 25%; left: 0; transform: translate(-50%, -50%); } /* Top-Left */
-
-        /* GUS Pop-up Info */
-        .gus-popup {
-            display: none;
-            position: absolute;
-            background-color: #343a40; /* Dark background for popup */
-            color: white;
-            padding: 1rem;
-            border-radius: 8px;
-            box-shadow: 0 5px 15px rgba(0,0,0,0.3);
-            z-index: 10;
-            min-width: 200px;
-            text-align: left;
-            left: 50%;
-            transform: translateX(-50%);
-            bottom: calc(100% + 10px); /* Position above the component */
-            white-space: normal; /* Allow text wrapping */
-            font-size: 0.9rem;
+        /* Logic to expand content */
+        .accordion-item input { display: none; }
+        .accordion-item input:checked ~ .accordion-content {
+            max-height: 1000px; /* Large enough value */
         }
-        .gus-component:hover .gus-popup {
-            display: block;
+        .accordion-item input:checked ~ .accordion-header .arrow-icon {
+            transform: rotate(90deg);
         }
-        .gus-popup::after { /* Tail for the popup */
-            content: '';
-            position: absolute;
-            left: 50%;
-            bottom: -10px;
-            transform: translateX(-50%);
-            border-width: 5px;
-            border-style: solid;
-            border-color: #343a40 transparent transparent transparent;
+
+        .capabilities {
+            margin-bottom: 1.5rem;
         }
+        .capabilities h4 { margin-bottom: 0.5rem; }
+        .capabilities ul { padding-left: 20px; margin: 0; }
+        .capabilities li { margin-bottom: 0.3rem; }
 
-        footer {
-            margin-top: 4rem;
-            padding-top: 2rem;
-            border-top: 1px solid var(--border-color);
+        .examples h4 { margin-bottom: 1rem; }
+        .example-prompt {
+            background-color: var(--code-bg);
+            border: 1px solid #ced4da;
+            border-radius: 8px;
+            padding: 1rem;
+            font-family: 'Roboto Mono', monospace;
+            font-size: 0.95rem;
+            text-align: left;
+            margin-bottom: 1rem;
+            white-space: pre-wrap;
+            word-wrap: break-word;
         }
+        .example-prompt:last-child { margin-bottom: 0; }
 
+        footer { margin-top: 4rem; padding-top: 2rem; border-top: 1px solid var(--border-color); }
         footer .google-tagline {
-            font-size: 1.3rem;
-            font-weight: bold;
-            background-color: #e9f5ff;
-            color: #005fbd;
-            padding: 1rem 1.5rem;
-            border-radius: 8px;
+            font-size: 1.3rem; font-weight: bold;
+            background-color: #e9f5ff; color: #005fbd;
+            padding: 1rem 1.5rem; border-radius: 8px;
             display: inline-block;
         }
         
-        /* Responsive design for smaller screens */
         @media (max-width: 768px) {
             body { padding: 1rem; }
             header h1 { font-size: 2rem; }
-            header p { font-size: 1rem; }
-            .comparison-grid {
-                grid-template-columns: 1fr;
-                gap: 1rem;
-            }
-            .arrow-column { display: none; } /* Hide arrows on mobile */
+            .section-title { font-size: 1.8rem; }
+            .comparison-grid { grid-template-columns: 1fr; gap: 1rem; }
+            .arrow-column { display: none; }
             .column h2 { margin-top: 2rem; }
             .column:first-child h2 { margin-top: 0; }
-
-            /* GUS Diagram responsive */
-            .gus-diagram {
-                width: 95%;
-                padding-bottom: 95%;
-                margin: 2rem auto;
-            }
-            .gus-center h3 { font-size: 1rem; }
-            .gus-center p { font-size: 0.75rem; }
-            .gus-component {
-                width: 90px;
-                height: 90px;
-                padding: 0.3rem;
-                border-radius: 8px;
-            }
-            .gus-component .icon { font-size: 1.8rem; }
-            .gus-component h4 { font-size: 0.75rem; }
-
-            /* Adjust component positions for smaller circles */
-            .gus-component:nth-child(1) { top: 0; left: 50%; transform: translate(-50%, -50%); } 
-            .gus-component:nth-child(2) { top: 15%; right: 0; transform: translate(50%, -50%); } 
-            .gus-component:nth-child(3) { bottom: 15%; right: 0; transform: translate(50%, 50%); } 
-            .gus-component:nth-child(4) { bottom: 0; left: 50%; transform: translate(-50%, 50%); } 
-            .gus-component:nth-child(5) { bottom: 15%; left: 0; transform: translate(-50%, 50%); } 
-            .gus-component:nth-child(6) { top: 15%; left: 0; transform: translate(-50%, -50%); } 
-            .gus-popup {
-                bottom: calc(100% + 5px); /* Adjust popup position */
-                font-size: 0.8rem;
-                min-width: 150px;
-            }
+            .gus-diagram { width: 95%; padding-bottom: 95%; margin: 2rem auto; }
+            .gus-center h3 { font-size: 1rem; } .gus-center p { font-size: 0.75rem; }
+            .gus-component { width: 90px; height: 90px; padding: 0.3rem; border-radius: 8px; }
+            .gus-component .icon { font-size: 1.8rem; } .gus-component h4 { font-size: 0.75rem; }
+            .gus-component:nth-child(2) { top: 15%; right: 0; } .gus-component:nth-child(3) { bottom: 15%; right: 0; }
+            .gus-component:nth-child(5) { bottom: 15%; left: 0; } .gus-component:nth-child(6) { top: 15%; left: 0; }
         }
 
     </style>
@@ -348,58 +276,131 @@
 
     <div class="container">
         <header>
-            <h1>安全轉型：從今日到明日</h1>
-            <p>我們為何要討論安全轉型？比較傳統與現代的資訊安全思維。</p>
+            <h1>安全轉型與 Google 統一安全</h1>
+            <p>從傳統防禦到 AI 驅動的現代安全架構與實踐。</p>
         </header>
 
         <section class="section" style="--delay: 0.1s;">
+            <h2 class="section-title text-center">安全轉型：從今日到明日</h2>
             <main class="comparison-grid">
                 <div class="column today">
                     <h2><span class="icon">❌</span> 今日的安全</h2>
-                    <div class="card">
-                        <div class="card-icon">🏰</div>
-                        <div class="card-content">
-                            <h3>堡壘模型</h3>
-                            <p>我們為組織建立了一座堡壘，專注於邊界防禦。</p>
-                        </div>
-                    </div>
-                    <div class="card">
-                        <div class="card-icon">😫</div>
-                        <div class="card-content">
-                            <h3>人工分析</h3>
-                            <p>安全團隊被分析日誌淹沒，疲於應對。</p>
+                    <div class="card"><div class="card-icon">🏰</div><div class="card-content"><h3>堡壘模型</h3><p>專注於邊界防禦。</p></div></div>
+                    <div class="card"><div class="card-icon">😫</div><div class="card-content"><h3>人工分析</h3><p>安全團隊被日誌淹沒。</p></div></div>
+                    <div class="card"><div class="card-icon">🤷‍♂️</div><div class="card-content"><h3>被動應對</h3><p>事件發生後才處理。</p></div></div>
+                    <div class="card"><div class="card-icon">🧩</div><div class="card-content"><h3>附加式安全</h3><p>安全是事後補強的功能。</p></div></div>
+                    <div class="card"><div class="card-icon">🔑</div><div class="card-content"><h3>繁瑣的驗證</h3><p>密碼阻礙安全與體驗。</p></div></div>
+                </div>
+                <div class="arrow-column"><div class="arrow">→</div><div class="arrow">→</div><div class="arrow">→</div><div class="arrow">→</div><div class="arrow">→</div></div>
+                <div class="column tomorrow">
+                    <h2><span class="icon">✅</span> 明日的安全</h2>
+                    <div class="card"><div class="card-icon">🛡️</div><div class="card-content"><h3>零信任模型</h3><p>圍繞數據和應用建立信任。</p></div></div>
+                    <div class="card"><div class="card-icon">🤖</div><div class="card-content"><h3>AI 驅動與自動化</h3><p>由 AI 主動防禦。</p></div></div>
+                    <div class="card"><div class="card-icon">📋</div><div class="card-content"><h3>主動應對</h3><p>預先規劃好應變計畫。</p></div></div>
+                    <div class="card"><div class="card-icon">🏗️</div><div class="card-content"><h3>原生安全架構</h3><p>從頭開始內建安全。</p></div></div>
+                    <div class="card"><div class="card-icon">✨</div><div class="card-content"><h3>無縫的驗證</h3><p>驗證過程無形且更安全。</p></div></div>
+                </div>
+            </main>
+        </section>
+
+        <section class="section" style="--delay: 0.5s;">
+            <h2 class="section-title text-center">解決方案 - Google 統一安全 (GUS)</h2>
+            <p class="section-subtitle text-center">GUS 將多個 Google 安全產品整合，提供全面的保護。核心是 **Gemini in Security** 和 **Security Data Fabric**。</p>
+            <div class="gus-diagram">
+                <div class="gus-center">
+                    <h3>Gemini in Security</h3><p>由 AI 驅動的智能安全分析</p>
+                    <p style="margin-top: 0.5rem;">搭配</p>
+                    <h3>Security Data Fabric</h3><p>統一的數據與威脅情報</p>
+                </div>
+                <div class="gus-component"><div class="icon">🌐</div><h4>Google Threat Intelligence</h4></div>
+                <div class="gus-component"><div class="icon">🛡️</div><h4>Google Security Operations</h4></div>
+                <div class="gus-component"><div class="icon">🔍</div><h4>Google Chrome Enterprise</h4></div>
+                <div class="gus-component"><div class="icon">✉️</div><h4>Mandiant Expertise</h4></div>
+                <div class="gus-component"><div class="icon">☁️</div><h4>Google Cloud Security Command Center</h4></div>
+                <div class="gus-component"><div class="icon">🔑</div><h4>BeyondCorp Enterprise</h4></div>
+            </div>
+        </section>
+
+        <section class="section" style="--delay: 0.9s;">
+            <h2 class="section-title">Gemini in Security Operations 實際應用</h2>
+            <p class="section-subtitle">Gemini 透過自然語言徹底改變安全運營的每個階段，讓分析師能用更直覺的方式進行調查、偵測、應對與威脅獵捕。</p>
+            <div class="accordion-container">
+                <div class="accordion-item">
+                    <input type="checkbox" id="accordion-1" name="accordion-group">
+                    <label for="accordion-1" class="accordion-header">
+                        <span><span class="icon">🔍</span>調查 Investigation</span>
+                        <span class="arrow-icon">▶</span>
+                    </label>
+                    <div class="accordion-content">
+                        <div class="accordion-content-inner">
+                            <div class="capabilities"><h4>AI 賦能：</h4><ul><li>案例與搜尋摘要</li><li>自然語言搜尋</li><li>情境式調查協助</li><li>惡意軟體分析</li></ul></div>
+                            <div class="examples"><h4>範例：</h4><div class="example-prompt">"Show me all registry key changes for [machine] in the last week"</div><div class="example-prompt">"Did any users with admin privileges download [file] from [domain] in the last month?"</div><div class="example-prompt">"Are there similar cases/alerts?"</div></div>
                         </div>
                     </div>
-                    <div class="card">
-                        <div class="card-icon">🤷‍♂️</div>
-                        <div class="card-content">
-                            <h3>被動應對</h3>
-                            <p>事件發生時，才開始想辦法處理。</p>
+                </div>
+
+                <div class="accordion-item">
+                    <input type="checkbox" id="accordion-2" name="accordion-group">
+                    <label for="accordion-2" class="accordion-header">
+                        <span><span class="icon">📡</span>偵測 Detection</span>
+                        <span class="arrow-icon">▶</span>
+                    </label>
+                    <div class="accordion-content">
+                        <div class="accordion-content-inner">
+                            <div class="capabilities"><h4>AI 賦能：</h4><ul><li>基於機器學習的信賴分數</li><li>自然語言偵測規則建立</li></ul></div>
+                            <div class="examples"><h4>範例：</h4><div class="example-prompt">"Create a rule to detect [event] activity with a risk score of 75"</div></div>
                         </div>
                     </div>
-                    <div class="card">
-                        <div class="card-icon">🧩</div>
-                        <div class="card-content">
-                            <h3>附加式安全</h3>
-                            <p>安全性是建立在舊架構上的附加功能。</p>
+                </div>
+
+                <div class="accordion-item">
+                    <input type="checkbox" id="accordion-3" name="accordion-group">
+                    <label for="accordion-3" class="accordion-header">
+                        <span><span class="icon">⚙️</span>應對 Response</span>
+                        <span class="arrow-icon">▶</span>
+                    </label>
+                    <div class="accordion-content">
+                        <div class="accordion-content-inner">
+                            <div class="capabilities"><h4>AI 賦能：</h4><ul><li>推薦應對措施</li><li>自然語言應變手冊 (Playbook) 建立</li></ul></div>
+                            <div class="examples"><h4>範例：</h4><div class="example-prompt">"Build a playbook for the alert that does... if X, then do Y, otherwise do..."</div></div>
                         </div>
                     </div>
-                    <div class="card">
-                        <div class="card-icon">🔑</div>
-                        <div class="card-content">
-                            <h3>繁瑣的驗證</h3>
-                            <p>密碼和 API 阻礙安全並造成使用者問題。</p>
+                </div>
+                
+                <div class="accordion-item">
+                    <input type="checkbox" id="accordion-4" name="accordion-group">
+                    <label for="accordion-4" class="accordion-header">
+                        <span><span class="icon">🏹</span>威脅獵捕 Threat Hunting</span>
+                        <span class="arrow-icon">▶</span>
+                    </label>
+                    <div class="accordion-content">
+                        <div class="accordion-content-inner">
+                            <div class="capabilities"><h4>AI 賦能：</h4><ul><li>威脅摘要</li><li>自然語言威脅獵捕</li></ul></div>
+                            <div class="examples"><h4>範例：</h4><div class="example-prompt">"Find IOCs related to [campaign] in my network"</div><div class="example-prompt">"How do I find signs of MITRE technique [TXXXX] Parent PID Spoofing?"</div></div>
                         </div>
                     </div>
                 </div>
-
-                <div class="arrow-column">
-                    <div class="arrow">→</div>
-                    <div class="arrow">→</div>
-                    <div class="arrow">→</div>
-                    <div class="arrow">→</div>
-                    <div class="arrow">→</div>
-                </div>
-
-                <div class="column tomorrow">
-                    <h2><span class="icon
+            </div>
+        </section>
+        
+        <footer>
+            <p class="google-tagline">"This Is How Google Runs Today"</p>
+            <p style="color: #6c757d; margin-top: 1.5rem;">Make Google part of your security team.</p>
+        </footer>
+    </div>
+    <script>
+        // Simple script to allow only one accordion open at a time
+        document.querySelectorAll('input[name="accordion-group"]').forEach((input) => {
+            input.addEventListener('change', (e) => {
+                if (e.target.checked) {
+                    document.querySelectorAll('input[name="accordion-group"]').forEach((otherInput) => {
+                        if (otherInput !== e.target) {
+                            otherInput.checked = false;
+                        }
+                    });
+                }
+            });
+        });
+    </script>
+</body>
+</html>