diff --git a/deploy/landing/index.html b/deploy/landing/index.html
index 8b0ce59..ab7f299 100644
--- a/deploy/landing/index.html
+++ b/deploy/landing/index.html
@@ -4,151 +4,463 @@
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <title>安知充 - 智能充电柜矩阵系统</title>
+    <link rel="preconnect" href="https://fonts.googleapis.com">
+    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
+    <link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=JetBrains+Mono:wght@500;700&display=swap" rel="stylesheet">
     <style>
+        :root {
+            --bg-primary: #09090b;
+            --bg-secondary: #18181b;
+            --bg-card: #27272a;
+            --border: #3f3f46;
+            --text-primary: #fafafa;
+            --text-secondary: #a1a1aa;
+            --text-muted: #71717a;
+            --accent: #22d3ee;
+            --accent-dim: rgba(34, 211, 238, 0.1);
+        }
+        
         * { margin: 0; padding: 0; box-sizing: border-box; }
-        body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif; background: #080c14; color: #fff; overflow-x: hidden; }
         
-        /* 背景动画 */
-        .bg-grid { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background-image: 
-            linear-gradient(rgba(0,212,255,0.03) 1px, transparent 1px),
-            linear-gradient(90deg, rgba(0,212,255,0.03) 1px, transparent 1px);
-            background-size: 60px 60px; z-index: 0; }
-        .bg-glow { position: fixed; top: -50%; left: -50%; width: 200%; height: 200%; background: radial-gradient(circle at 30% 40%, rgba(0,212,255,0.08) 0%, transparent 50%),
-            radial-gradient(circle at 70% 60%, rgba(0,255,136,0.05) 0%, transparent 50%); z-index: 0; animation: glow 20s ease-in-out infinite; }
-        @keyframes glow { 0%, 100% { transform: translate(0, 0); } 50% { transform: translate(-5%, -5%); } }
+        body {
+            font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
+            background: var(--bg-primary);
+            color: var(--text-primary);
+            line-height: 1.6;
+            -webkit-font-smoothing: antialiased;
+        }
         
-        .hero { position: relative; z-index: 1; min-height: 100vh; display: flex; flex-direction: column; align-items: center; padding: 80px 20px 40px; }
+        /* 布局 */
+        .container {
+            max-width: 1200px;
+            margin: 0 auto;
+            padding: 0 24px;
+        }
         
-        /* Logo区域 */
-        .brand { text-align: center; margin-bottom: 60px; }
-        .logo { font-size: 56px; font-weight: 800; letter-spacing: 2px; background: linear-gradient(135deg, #00d4ff 0%, #00ff88 50%, #00d4ff 100%); background-size: 200% auto; -webkit-background-clip: text; -webkit-text-fill-color: transparent; animation: shimmer 3s linear infinite; }
-        @keyframes shimmer { 0% { background-position: 0% center; } 100% { background-position: 200% center; } }
-        .tagline { font-size: 16px; color: rgba(255,255,255,0.5); margin-top: 12px; letter-spacing: 4px; }
+        /* 导航栏 */
+        .nav {
+            position: fixed;
+            top: 0;
+            left: 0;
+            right: 0;
+            z-index: 100;
+            background: rgba(9, 9, 11, 0.8);
+            backdrop-filter: blur(12px);
+            border-bottom: 1px solid var(--border);
+        }
+        .nav-inner {
+            display: flex;
+            align-items: center;
+            justify-content: space-between;
+            height: 64px;
+        }
+        .nav-brand {
+            display: flex;
+            align-items: center;
+            gap: 12px;
+        }
+        .nav-logo {
+            width: 32px;
+            height: 32px;
+            background: var(--accent);
+            border-radius: 8px;
+            display: flex;
+            align-items: center;
+            justify-content: center;
+        }
+        .nav-logo svg { width: 18px; height: 18px; }
+        .nav-title {
+            font-size: 18px;
+            font-weight: 700;
+            color: var(--text-primary);
+        }
+        .nav-links {
+            display: flex;
+            gap: 32px;
+        }
+        .nav-links a {
+            color: var(--text-secondary);
+            text-decoration: none;
+            font-size: 14px;
+            font-weight: 500;
+            transition: color 0.2s;
+        }
+        .nav-links a:hover { color: var(--text-primary); }
         
-        /* 充电柜展示区 */
-        .showcase { position: relative; width: 100%; max-width: 900px; margin: 0 auto 60px; }
-        .cabinet-visual { width: 100%; aspect-ratio: 16/9; background: linear-gradient(145deg, #0d1520 0%, #1a2332 100%); border-radius: 24px; border: 1px solid rgba(0,212,255,0.2); overflow: hidden; position: relative; display: flex; align-items: center; justify-content: center; }
-        .cabinet-visual::before { content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: linear-gradient(180deg, rgba(0,212,255,0.1) 0%, transparent 30%); z-index: 1; }
-        .cabinet-img { max-width: 80%; max-height: 80%; object-fit: contain; position: relative; z-index: 2; filter: drop-shadow(0 0 30px rgba(0,212,255,0.3)); }
+        /* Hero区域 */
+        .hero {
+            padding: 140px 0 80px;
+            text-align: center;
+        }
+        .hero-badge {
+            display: inline-flex;
+            align-items: center;
+            gap: 8px;
+            padding: 6px 16px;
+            background: var(--accent-dim);
+            border: 1px solid rgba(34, 211, 238, 0.2);
+            border-radius: 100px;
+            font-size: 13px;
+            font-weight: 500;
+            color: var(--accent);
+            margin-bottom: 24px;
+        }
+        .hero-badge-dot {
+            width: 6px;
+            height: 6px;
+            background: var(--accent);
+            border-radius: 50%;
+            animation: pulse 2s infinite;
+        }
+        @keyframes pulse {
+            0%, 100% { opacity: 1; }
+            50% { opacity: 0.4; }
+        }
+        .hero h1 {
+            font-size: 56px;
+            font-weight: 800;
+            line-height: 1.1;
+            margin-bottom: 20px;
+            letter-spacing: -0.02em;
+        }
+        .hero h1 span {
+            background: linear-gradient(135deg, var(--accent), #06b6d4);
+            -webkit-background-clip: text;
+            -webkit-text-fill-color: transparent;
+        }
+        .hero p {
+            font-size: 18px;
+            color: var(--text-secondary);
+            max-width: 560px;
+            margin: 0 auto 40px;
+        }
+        .hero-actions {
+            display: flex;
+            gap: 12px;
+            justify-content: center;
+        }
+        .btn {
+            display: inline-flex;
+            align-items: center;
+            gap: 8px;
+            padding: 12px 24px;
+            font-size: 14px;
+            font-weight: 500;
+            border-radius: 8px;
+            text-decoration: none;
+            transition: all 0.2s;
+            cursor: pointer;
+            border: none;
+        }
+        .btn-primary {
+            background: var(--accent);
+            color: var(--bg-primary);
+        }
+        .btn-primary:hover {
+            background: #06b6d4;
+            transform: translateY(-1px);
+        }
+        .btn-secondary {
+            background: var(--bg-card);
+            color: var(--text-primary);
+            border: 1px solid var(--border);
+        }
+        .btn-secondary:hover {
+            background: #3f3f46;
+            border-color: #52525b;
+        }
         
-        /* 浮动光效 */
-        .float-light { position: absolute; width: 200px; height: 200px; border-radius: 50%; filter: blur(60px); opacity: 0.4; }
-        .float-light.light1 { top: 10%; left: 5%; background: #0ea5e9; animation: float 8s ease-in-out infinite; }
-        .float-light.light2 { bottom: 10%; right: 5%; background: #06b6d4; animation: float 8s ease-in-out infinite 4s; }
-        @keyframes float { 0%, 100% { transform: translateY(0) scale(1); } 50% { transform: translateY(-20px) scale(1.1); } }
+        /* 产品展示 */
+        .showcase {
+            padding: 40px 0 80px;
+        }
+        .showcase-frame {
+            position: relative;
+            background: var(--bg-secondary);
+            border: 1px solid var(--border);
+            border-radius: 16px;
+            overflow: hidden;
+            aspect-ratio: 16/9;
+            display: flex;
+            align-items: center;
+            justify-content: center;
+        }
+        .showcase-frame::before {
+            content: '';
+            position: absolute;
+            top: 0;
+            left: 0;
+            right: 0;
+            height: 1px;
+            background: linear-gradient(90deg, transparent, var(--accent), transparent);
+            opacity: 0.5;
+        }
+        .showcase-img {
+            max-width: 70%;
+            max-height: 80%;
+            object-fit: contain;
+        }
         
-        /* 特性卡片 */
-        .features { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; max-width: 1100px; width: 100%; margin-bottom: 60px; }
-        .card { background: rgba(15,23,42,0.8); backdrop-filter: blur(10px); border: 1px solid rgba(51,65,85,0.5); border-radius: 16px; padding: 28px 24px; transition: all 0.3s ease; position: relative; overflow: hidden; }
-        .card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, transparent, #00d4ff, transparent); opacity: 0; transition: opacity 0.3s; }
-        .card:hover { transform: translateY(-4px); border-color: rgba(0,212,255,0.4); box-shadow: 0 10px 40px rgba(0,212,255,0.1); }
-        .card:hover::before { opacity: 1; }
-        .card-icon { width: 48px; height: 48px; background: linear-gradient(135deg, rgba(0,212,255,0.2), rgba(0,255,136,0.1)); border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 24px; margin-bottom: 16px; }
-        .card h3 { font-size: 17px; font-weight: 600; margin-bottom: 10px; color: #f1f5f9; }
-        .card p { font-size: 13px; color: #94a3b8; line-height: 1.7; }
+        /* 特性网格 */
+        .features {
+            padding: 80px 0;
+        }
+        .section-header {
+            text-align: center;
+            margin-bottom: 48px;
+        }
+        .section-header h2 {
+            font-size: 32px;
+            font-weight: 700;
+            margin-bottom: 12px;
+        }
+        .section-header p {
+            font-size: 16px;
+            color: var(--text-secondary);
+        }
+        .features-grid {
+            display: grid;
+            grid-template-columns: repeat(2, 1fr);
+            gap: 16px;
+        }
+        .feature-card {
+            background: var(--bg-secondary);
+            border: 1px solid var(--border);
+            border-radius: 12px;
+            padding: 28px;
+            transition: all 0.2s;
+        }
+        .feature-card:hover {
+            border-color: #52525b;
+            transform: translateY(-2px);
+        }
+        .feature-icon {
+            width: 40px;
+            height: 40px;
+            background: var(--accent-dim);
+            border-radius: 10px;
+            display: flex;
+            align-items: center;
+            justify-content: center;
+            margin-bottom: 16px;
+        }
+        .feature-icon svg {
+            width: 20px;
+            height: 20px;
+            color: var(--accent);
+        }
+        .feature-card h3 {
+            font-size: 16px;
+            font-weight: 600;
+            margin-bottom: 8px;
+        }
+        .feature-card p {
+            font-size: 14px;
+            color: var(--text-secondary);
+            line-height: 1.6;
+        }
         
         /* 数据统计 */
-        .stats { display: flex; gap: 48px; margin-bottom: 48px; padding: 32px 48px; background: rgba(15,23,42,0.6); border-radius: 16px; border: 1px solid rgba(51,65,85,0.3); }
-        .stat { text-align: center; }
-        .stat-num { font-size: 40px; font-weight: 700; background: linear-gradient(135deg, #00d4ff, #00ff88); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
-        .stat-label { font-size: 13px; color: #64748b; margin-top: 6px; }
-        
-        /* 按钮 */
-        .links { display: flex; gap: 16px; }
-        .links a { color: #00d4ff; text-decoration: none; font-size: 14px; font-weight: 500; padding: 14px 32px; border: 1px solid rgba(0,212,255,0.3); border-radius: 10px; transition: all 0.3s; background: rgba(0,212,255,0.05); }
-        .links a:hover { background: rgba(0,212,255,0.15); border-color: #00d4ff; box-shadow: 0 0 20px rgba(0,212,255,0.2); }
-        .links a.primary { background: linear-gradient(135deg, #00d4ff, #00c4e8); color: #fff; border: none; }
-        .links a.primary:hover { box-shadow: 0 0 30px rgba(0,212,255,0.4); transform: translateY(-2px); }
+        .stats {
+            padding: 60px 0;
+        }
+        .stats-grid {
+            display: grid;
+            grid-template-columns: repeat(4, 1fr);
+            gap: 1px;
+            background: var(--border);
+            border-radius: 12px;
+            overflow: hidden;
+        }
+        .stat-item {
+            background: var(--bg-secondary);
+            padding: 32px;
+            text-align: center;
+        }
+        .stat-value {
+            font-family: 'JetBrains Mono', monospace;
+            font-size: 36px;
+            font-weight: 700;
+            color: var(--accent);
+            margin-bottom: 4px;
+        }
+        .stat-label {
+            font-size: 13px;
+            color: var(--text-muted);
+        }
         
         /* 底部 */
-        .footer { text-align: center; padding: 32px; color: #475569; font-size: 12px; border-top: 1px solid rgba(51,65,85,0.3); margin-top: auto; }
+        .footer {
+            border-top: 1px solid var(--border);
+            padding: 40px 0;
+            margin-top: 80px;
+        }
+        .footer-inner {
+            display: flex;
+            align-items: center;
+            justify-content: space-between;
+        }
+        .footer-text {
+            font-size: 13px;
+            color: var(--text-muted);
+        }
+        .footer-icp {
+            font-size: 12px;
+            color: var(--text-muted);
+        }
+        .footer-icp a {
+            color: var(--text-secondary);
+            text-decoration: none;
+        }
+        .footer-icp a:hover { color: var(--text-primary); }
         
         /* 响应式 */
-        @media (max-width: 900px) {
-            .features { grid-template-columns: repeat(2, 1fr); }
-            .stats { flex-wrap: wrap; gap: 32px; padding: 24px; }
-            .cabinet { width: 220px; height: 300px; }
-        }
-        @media (max-width: 600px) {
-            .features { grid-template-columns: 1fr; }
-            .logo { font-size: 40px; }
-            .stats { gap: 24px; }
-            .stat-num { font-size: 32px; }
+        @media (max-width: 768px) {
+            .hero h1 { font-size: 36px; }
+            .features-grid { grid-template-columns: 1fr; }
+            .stats-grid { grid-template-columns: repeat(2, 1fr); }
+            .nav-links { display: none; }
+            .footer-inner { flex-direction: column; gap: 16px; text-align: center; }
         }
     </style>
 </head>
 <body>
-    <div class="bg-grid"></div>
-    <div class="bg-glow"></div>
+    <!-- 导航栏 -->
+    <nav class="nav">
+        <div class="container nav-inner">
+            <div class="nav-brand">
+                <div class="nav-logo">
+                    <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
+                        <path d="M13 2L3 14h9l-1 8 10-12h-9l1-8z"/>
+                    </svg>
+                </div>
+                <span class="nav-title">安知充</span>
+            </div>
+            <div class="nav-links">
+                <a href="#features">产品特性</a>
+                <a href="#stats">技术参数</a>
+                <a href="/pms/">管理后台</a>
+                <a href="/doc/">开发文档</a>
+            </div>
+        </div>
+    </nav>
     
-    <div class="hero">
-        <div class="brand">
-            <div class="logo">安知充</div>
-            <div class="tagline">POWER MATRIX SYSTEM</div>
-        </div>
-        
-        <!-- 充电柜展示 -->
-        <div class="showcase">
-            <div class="cabinet-visual">
-                <div class="float-light light1"></div>
-                <div class="float-light light2"></div>
-                <img src="cabinet.png" alt="安知充智能充电柜" class="cabinet-img">
+    <!-- Hero区域 -->
+    <section class="hero">
+        <div class="container">
+            <div class="hero-badge">
+                <span class="hero-badge-dot"></span>
+                智能充电新方案
+            </div>
+            <h1>智能充电柜<br><span>矩阵系统</span></h1>
+            <p>36仓独立充电，4G远程管理，多重安全防护。为电动车换电场景打造的下一代智能充电解决方案。</p>
+            <div class="hero-actions">
+                <a href="/pms/" class="btn btn-primary">
+                    进入管理后台
+                    <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
+                        <path d="M5 12h14M12 5l7 7-7 7"/>
+                    </svg>
+                </a>
+                <a href="/doc/" class="btn btn-secondary">开发文档</a>
             </div>
         </div>
-        
-        <!-- 特性卡片 -->
-        <div class="features">
-            <div class="card">
-                <div class="card-icon">🔋</div>
-                <h3>36仓独立充电</h3>
-                <p>每个仓体独立控制，支持48V/60V/72V直流适配，电流5A-20A可调，直流快充1-2小时充满</p>
-            </div>
-            <div class="card">
-                <div class="card-icon">🧠</div>
-                <h3>智能BMS适配</h3>
-                <p>支持星恒Modbus、天能485等多种BMS协议，平台远程配置，自动识别电池参数</p>
-            </div>
-            <div class="card">
-                <div class="card-icon">🛡️</div>
-                <h3>多重安全防护</h3>
-                <p>过充/过温/过流/短路保护，烟感+喷淋联动，浸水保护，6路温控实时监测</p>
-            </div>
-            <div class="card">
-                <div class="card-icon">📱</div>
-                <h3>远程管理</h3>
-                <p>4G TCP长连接，实时状态监控，远程开门/禁用/OTA升级，完整后台管理系统</p>
-            </div>
-        </div>
-        
-        <!-- 数据统计 -->
-        <div class="stats">
-            <div class="stat">
-                <div class="stat-num">36</div>
-                <div class="stat-label">独立仓体</div>
-            </div>
-            <div class="stat">
-                <div class="stat-num">0.5s</div>
-                <div class="stat-label">响应延迟</div>
-            </div>
-            <div class="stat">
-                <div class="stat-num">99%</div>
-                <div class="stat-label">OTA成功率</div>
-            </div>
-            <div class="stat">
-                <div class="stat-num">8000h</div>
-                <div class="stat-label">平均无故障时间</div>
-            </div>
-        </div>
-        
-        <!-- 按钮 -->
-        <div class="links">
-            <a href="/pms/" class="primary">进入管理后台</a>
-            <a href="/doc/">开发文档</a>
-        </div>
-    </div>
+    </section>
     
-    <div class="footer">
-        <p>© 2026 安知充 AnZhiZhiChong · 智能充电柜矩阵系统</p>
-    </div>
+    <!-- 产品展示 -->
+    <section class="showcase">
+        <div class="container">
+            <div class="showcase-frame">
+                <img src="cabinet.png" alt="安知充智能充电柜" class="showcase-img">
+            </div>
+        </div>
+    </section>
+    
+    <!-- 产品特性 -->
+    <section class="features" id="features">
+        <div class="container">
+            <div class="section-header">
+                <h2>核心特性</h2>
+                <p>为换电场景设计的全栈解决方案</p>
+            </div>
+            <div class="features-grid">
+                <div class="feature-card">
+                    <div class="feature-icon">
+                        <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
+                            <rect x="6" y="3" width="12" height="18" rx="2"/>
+                            <path d="M12 8v4M10 14h4"/>
+                        </svg>
+                    </div>
+                    <h3>36仓独立充电</h3>
+                    <p>每个仓体独立控制，支持48V/60V/72V直流适配，电流5A-20A可调。直流快充1-2小时充满，高效运营。</p>
+                </div>
+                <div class="feature-card">
+                    <div class="feature-icon">
+                        <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
+                            <path d="M12 2a10 10 0 1 0 10 10H12V2z"/>
+                            <path d="M20.66 7A10 10 0 0 0 14 2v6h6.66z" fill="currentColor" opacity="0.3"/>
+                        </svg>
+                    </div>
+                    <h3>智能BMS适配</h3>
+                    <p>支持星恒Modbus、天能485等多种BMS协议，平台远程配置，自动识别电池参数，安全充电。</p>
+                </div>
+                <div class="feature-card">
+                    <div class="feature-icon">
+                        <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
+                            <path d="M12 22s8-4 8-10V5l-8-3-8 3v7c0 6 8 10 8 10z"/>
+                            <path d="M9 12l2 2 4-4"/>
+                        </svg>
+                    </div>
+                    <h3>多重安全防护</h3>
+                    <p>过充/过温/过流/短路保护，烟感+喷淋联动，浸水保护，6路温控实时监测，确保充电安全。</p>
+                </div>
+                <div class="feature-card">
+                    <div class="feature-icon">
+                        <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
+                            <rect x="5" y="2" width="14" height="20" rx="2"/>
+                            <path d="M12 18h.01"/>
+                        </svg>
+                    </div>
+                    <h3>远程管理</h3>
+                    <p>4G TCP长连接，实时状态监控，远程开门/禁用/OTA升级，完整后台管理系统，高效运维。</p>
+                </div>
+            </div>
+        </div>
+    </section>
+    
+    <!-- 数据统计 -->
+    <section class="stats" id="stats">
+        <div class="container">
+            <div class="stats-grid">
+                <div class="stat-item">
+                    <div class="stat-value">36</div>
+                    <div class="stat-label">独立仓体</div>
+                </div>
+                <div class="stat-item">
+                    <div class="stat-value">0.5s</div>
+                    <div class="stat-label">响应延迟</div>
+                </div>
+                <div class="stat-item">
+                    <div class="stat-value">99%</div>
+                    <div class="stat-label">OTA成功率</div>
+                </div>
+                <div class="stat-item">
+                    <div class="stat-value">8000h</div>
+                    <div class="stat-label">平均无故障时间</div>
+                </div>
+            </div>
+        </div>
+    </section>
+    
+    <!-- 底部 -->
+    <footer class="footer">
+        <div class="container footer-inner">
+            <div class="footer-text">
+                © 2026 安知充 AnZhiZhiChong. All rights reserved.
+            </div>
+            <div class="footer-icp">
+                <a href="https://beian.miit.gov.cn/" target="_blank" rel="noopener">苏ICP备2025198376号-1</a>
+            </div>
+        </div>
+    </footer>
 </body>
 </html>