diff --git a/dofile/academic.html b/dofile/academic.html
index 109de19..c1a18f5 100644
--- a/dofile/academic.html
+++ b/dofile/academic.html
@@ -3,7 +3,7 @@
 <head>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <title>学术资料 | Design AI & Ecology Lab</title>
+    <title>学术资料 | TeaLab · 空间智能与自主设计</title>
     <script src="https://cdn.tailwindcss.com"></script>
     <link href="https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600&family=Noto+Sans+SC:wght@300;400;500;700&display=swap" rel="stylesheet">
     <link rel="stylesheet" href="css/common.css">
@@ -14,8 +14,8 @@
     <nav class="fixed w-full z-50 bg-white/90 backdrop-blur-sm border-b border-gray-100 transition-all duration-300" id="navbar">
         <div class="max-w-7xl mx-auto px-6 lg:px-12 h-20 flex items-center justify-between">
             <a href="website.html" class="text-xl tracking-tight font-bold flex items-center gap-2">
-                <div class="w-8 h-8 bg-black text-white flex items-center justify-center font-serif italic">D</div>
-                <span>DAEL<span class="text-gray-400 font-light mx-2">/</span><span class="text-sm font-normal text-gray-600 hidden sm:inline">Design AI & Ecology Lab</span></span>
+                <div class="w-8 h-8 bg-black text-white flex items-center justify-center font-serif italic">T</div>
+                <span>TeaLab<span class="text-gray-400 font-light mx-2">/</span><span class="text-sm font-normal text-gray-600 hidden sm:inline">SI · 空间智能与自主设计</span></span>
             </a>
 
             <button id="mobile-menu-btn" class="md:hidden p-2 text-gray-600">
@@ -134,7 +134,7 @@
                 <div>
                     <h5 class="text-sm font-bold uppercase tracking-widest text-gray-500 mb-6">Contact</h5>
                     <p class="text-sm text-gray-400 leading-loose">
-                        Design AI & Ecology Lab<br>
+                        TeaLab · 空间智能与自主设计<br>
                         1234 Design Avenue, Innovation District<br>
                         Shanghai, China<br>
                         <a href="mailto:hello@dael.edu.cn" class="text-white hover:underline">hello@dael.edu.cn</a>
@@ -168,7 +168,7 @@
             
             <div class="flex flex-col md:flex-row justify-between items-center pt-8 border-t border-gray-800 text-xs text-gray-600">
                 <div>
-                    <p>&copy; 2024 Design AI & Ecology Lab. All Rights Reserved.</p>
+                    <p>&copy; 2024 TeaLab · 空间智能与自主设计. All Rights Reserved.</p>
                     <p class="mt-2">页面访问数: <span id="visit-counter" class="font-bold">0</span></p>
                 </div>
                 <div class="flex gap-4 mt-4 md:mt-0">
diff --git a/dofile/admin.html b/dofile/admin.html
index 6e915da..666543f 100644
--- a/dofile/admin.html
+++ b/dofile/admin.html
@@ -3,7 +3,7 @@
 <head>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <title>内容管理 | Design AI & Ecology Lab</title>
+    <title>内容管理 | TeaLab · 空间智能与自主设计</title>
     <script src="https://cdn.tailwindcss.com"></script>
     <link href="https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600&family=Noto+Sans+SC:wght@300;400;500;700&display=swap" rel="stylesheet">
     <link rel="stylesheet" href="css/common.css">
@@ -14,8 +14,8 @@
     <nav class="fixed w-full z-50 bg-white border-b border-gray-200 shadow-sm" id="navbar">
         <div class="max-w-7xl mx-auto px-6 lg:px-12 h-16 flex items-center justify-between">
             <a href="website.html" class="text-xl tracking-tight font-bold flex items-center gap-2">
-                <div class="w-8 h-8 bg-black text-white flex items-center justify-center font-serif italic">D</div>
-                <span>DAEL<span class="text-gray-400 font-light mx-2">/</span><span class="text-sm font-normal text-gray-600">Admin Panel</span></span>
+                <div class="w-8 h-8 bg-black text-white flex items-center justify-center font-serif italic">T</div>
+                <span>TeaLab<span class="text-gray-400 font-light mx-2">/</span><span class="text-sm font-normal text-gray-600">Admin Panel</span></span>
             </a>
             <div class="flex items-center gap-4">
                 <span id="admin-user" class="text-sm text-gray-600"></span>
diff --git a/dofile/backend/app.py b/dofile/backend/app.py
index e542148..5ae21a1 100644
--- a/dofile/backend/app.py
+++ b/dofile/backend/app.py
@@ -55,7 +55,7 @@ app.register_blueprint(research.bp, url_prefix='/api/research')
 @app.route('/api/health', methods=['GET'])
 def health_check():
     """健康检查"""
-    return jsonify({'status': 'ok', 'message': 'DAEL Lab API is running'})
+    return jsonify({'status': 'ok', 'message': 'TeaLab · 空间智能与自主设计 API is running'})
 
 def init_db():
     """初始化数据库"""
@@ -72,5 +72,5 @@ def init_db():
 
 if __name__ == '__main__':
     init_db()
-    app.run(debug=True, host='0.0.0.0', port=5000)
+    app.run(debug=True, host='0.0.0.0', port=5001)
 
diff --git a/dofile/js/api.js b/dofile/js/api.js
index c0a53c8..def69c3 100644
--- a/dofile/js/api.js
+++ b/dofile/js/api.js
@@ -1,6 +1,6 @@
 // API Client for DAEL Lab Backend
 
-const API_BASE_URL = 'http://localhost:5000/api';
+const API_BASE_URL = 'http://localhost:5001/api';
 
 // 辅助函数：发送请求
 async function apiRequest(endpoint, options = {}) {
diff --git a/dofile/js/common.js b/dofile/js/common.js
index 9b6bda9..dd52d59 100644
--- a/dofile/js/common.js
+++ b/dofile/js/common.js
@@ -1,4 +1,4 @@
-// Common JavaScript Functions for DAEL Lab Website
+// Common JavaScript Functions for TeaLab · 空间智能与自主设计
 
 // Initialize Lucide Icons
 function initIcons() {
@@ -130,9 +130,9 @@ function initVisitCounter() {
     const counterElement = document.getElementById('visit-counter');
     if (!counterElement) return;
 
-    let count = parseInt(localStorage.getItem('dael_visit_count') || '0');
+    let count = parseInt(localStorage.getItem('tealab_visit_count') || '0');
     count++;
-    localStorage.setItem('dael_visit_count', count.toString());
+    localStorage.setItem('tealab_visit_count', count.toString());
     counterElement.textContent = count.toLocaleString();
 }
 
diff --git a/dofile/login.html b/dofile/login.html
index 2fd6741..8dfa4d0 100644
--- a/dofile/login.html
+++ b/dofile/login.html
@@ -3,7 +3,7 @@
 <head>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <title>用户登录 | Design AI & Ecology Lab</title>
+    <title>用户登录 | TeaLab · 空间智能与自主设计</title>
     <script src="https://cdn.tailwindcss.com"></script>
     <link href="https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600&family=Noto+Sans+SC:wght@300;400;500;700&display=swap" rel="stylesheet">
     <link rel="stylesheet" href="css/common.css">
@@ -14,8 +14,8 @@
     <nav class="fixed w-full z-50 bg-white/90 backdrop-blur-sm border-b border-gray-100 transition-all duration-300" id="navbar">
         <div class="max-w-7xl mx-auto px-6 lg:px-12 h-20 flex items-center justify-between">
             <a href="website.html" class="text-xl tracking-tight font-bold flex items-center gap-2">
-                <div class="w-8 h-8 bg-black text-white flex items-center justify-center font-serif italic">D</div>
-                <span>DAEL<span class="text-gray-400 font-light mx-2">/</span><span class="text-sm font-normal text-gray-600 hidden sm:inline">Design AI & Ecology Lab</span></span>
+                <div class="w-8 h-8 bg-black text-white flex items-center justify-center font-serif italic">T</div>
+                <span>TeaLab<span class="text-gray-400 font-light mx-2">/</span><span class="text-sm font-normal text-gray-600 hidden sm:inline">SI · 空间智能与自主设计</span></span>
             </a>
 
             <button id="mobile-menu-btn" class="md:hidden p-2 text-gray-600">
@@ -105,7 +105,7 @@
                 <div>
                     <h5 class="text-sm font-bold uppercase tracking-widest text-gray-500 mb-6">Contact</h5>
                     <p class="text-sm text-gray-400 leading-loose">
-                        Design AI & Ecology Lab<br>
+                        TeaLab · 空间智能与自主设计<br>
                         1234 Design Avenue, Innovation District<br>
                         Shanghai, China<br>
                         <a href="mailto:hello@dael.edu.cn" class="text-white hover:underline">hello@dael.edu.cn</a>
@@ -139,7 +139,7 @@
             
             <div class="flex flex-col md:flex-row justify-between items-center pt-8 border-t border-gray-800 text-xs text-gray-600">
                 <div>
-                    <p>&copy; 2024 Design AI & Ecology Lab. All Rights Reserved.</p>
+                    <p>&copy; 2024 TeaLab · 空间智能与自主设计. All Rights Reserved.</p>
                     <p class="mt-2">页面访问数: <span id="visit-counter" class="font-bold">0</span></p>
                 </div>
                 <div class="flex gap-4 mt-4 md:mt-0">
diff --git a/dofile/meetings.html b/dofile/meetings.html
index a13d2a5..cf85cf1 100644
--- a/dofile/meetings.html
+++ b/dofile/meetings.html
@@ -3,7 +3,7 @@
 <head>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <title>组会管理 | Design AI & Ecology Lab</title>
+    <title>组会管理 | TeaLab · 空间智能与自主设计</title>
     <script src="https://cdn.tailwindcss.com"></script>
     <link href="https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600&family=Noto+Sans+SC:wght@300;400;500;700&display=swap" rel="stylesheet">
     <link rel="stylesheet" href="css/common.css">
@@ -14,8 +14,8 @@
     <nav class="fixed w-full z-50 bg-white border-b border-gray-200 shadow-sm" id="navbar">
         <div class="max-w-7xl mx-auto px-6 lg:px-12 h-16 flex items-center justify-between">
             <a href="website.html" class="text-xl tracking-tight font-bold flex items-center gap-2">
-                <div class="w-8 h-8 bg-black text-white flex items-center justify-center font-serif italic">D</div>
-                <span>DAEL<span class="text-gray-400 font-light mx-2">/</span><span class="text-sm font-normal text-gray-600">组会管理</span></span>
+                <div class="w-8 h-8 bg-black text-white flex items-center justify-center font-serif italic">T</div>
+                <span>TeaLab<span class="text-gray-400 font-light mx-2">/</span><span class="text-sm font-normal text-gray-600">组会管理</span></span>
             </a>
             <div class="flex items-center gap-4">
                 <a href="website.html" class="text-sm text-gray-600 hover:text-black">返回首页</a>
diff --git a/dofile/news.html b/dofile/news.html
index e15016e..b40f0b1 100644
--- a/dofile/news.html
+++ b/dofile/news.html
@@ -3,7 +3,7 @@
 <head>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <title>新闻资讯 | Design AI & Ecology Lab</title>
+    <title>新闻资讯 | TeaLab · 空间智能与自主设计</title>
     <script src="https://cdn.tailwindcss.com"></script>
     <link href="https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600&family=Noto+Sans+SC:wght@300;400;500;700&display=swap" rel="stylesheet">
     <link rel="stylesheet" href="css/common.css">
@@ -14,8 +14,8 @@
     <nav class="fixed w-full z-50 bg-white/90 backdrop-blur-sm border-b border-gray-100 transition-all duration-300" id="navbar">
         <div class="max-w-7xl mx-auto px-6 lg:px-12 h-20 flex items-center justify-between">
             <a href="website.html" class="text-xl tracking-tight font-bold flex items-center gap-2">
-                <div class="w-8 h-8 bg-black text-white flex items-center justify-center font-serif italic">D</div>
-                <span>DAEL<span class="text-gray-400 font-light mx-2">/</span><span class="text-sm font-normal text-gray-600 hidden sm:inline">Design AI & Ecology Lab</span></span>
+                <div class="w-8 h-8 bg-black text-white flex items-center justify-center font-serif italic">T</div>
+                <span>TeaLab<span class="text-gray-400 font-light mx-2">/</span><span class="text-sm font-normal text-gray-600 hidden sm:inline">SI · 空间智能与自主设计</span></span>
             </a>
 
             <button id="mobile-menu-btn" class="md:hidden p-2 text-gray-600">
@@ -141,7 +141,7 @@
                 <div>
                     <h5 class="text-sm font-bold uppercase tracking-widest text-gray-500 mb-6">Contact</h5>
                     <p class="text-sm text-gray-400 leading-loose">
-                        Design AI & Ecology Lab<br>
+                        TeaLab · 空间智能与自主设计<br>
                         1234 Design Avenue, Innovation District<br>
                         Shanghai, China<br>
                         <a href="mailto:hello@dael.edu.cn" class="text-white hover:underline">hello@dael.edu.cn</a>
@@ -175,7 +175,7 @@
             
             <div class="flex flex-col md:flex-row justify-between items-center pt-8 border-t border-gray-800 text-xs text-gray-600">
                 <div>
-                    <p>&copy; 2024 Design AI & Ecology Lab. All Rights Reserved.</p>
+                    <p>&copy; 2024 TeaLab · 空间智能与自主设计. All Rights Reserved.</p>
                     <p class="mt-2">页面访问数: <span id="visit-counter" class="font-bold">0</span></p>
                 </div>
                 <div class="flex gap-4 mt-4 md:mt-0">
diff --git a/dofile/publications.html b/dofile/publications.html
index 6b7b555..ca04249 100644
--- a/dofile/publications.html
+++ b/dofile/publications.html
@@ -3,7 +3,7 @@
 <head>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <title>成果展示 | Design AI & Ecology Lab</title>
+    <title>成果展示 | TeaLab · 空间智能与自主设计</title>
     <script src="https://cdn.tailwindcss.com"></script>
     <link href="https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600&family=Noto+Sans+SC:wght@300;400;500;700&display=swap" rel="stylesheet">
     <link rel="stylesheet" href="css/common.css">
@@ -14,8 +14,8 @@
     <nav class="fixed w-full z-50 bg-white/90 backdrop-blur-sm border-b border-gray-100 transition-all duration-300" id="navbar">
         <div class="max-w-7xl mx-auto px-6 lg:px-12 h-20 flex items-center justify-between">
             <a href="website.html" class="text-xl tracking-tight font-bold flex items-center gap-2">
-                <div class="w-8 h-8 bg-black text-white flex items-center justify-center font-serif italic">D</div>
-                <span>DAEL<span class="text-gray-400 font-light mx-2">/</span><span class="text-sm font-normal text-gray-600 hidden sm:inline">Design AI & Ecology Lab</span></span>
+                <div class="w-8 h-8 bg-black text-white flex items-center justify-center font-serif italic">T</div>
+                <span>TeaLab<span class="text-gray-400 font-light mx-2">/</span><span class="text-sm font-normal text-gray-600 hidden sm:inline">SI · 空间智能与自主设计</span></span>
             </a>
 
             <button id="mobile-menu-btn" class="md:hidden p-2 text-gray-600">
@@ -162,7 +162,7 @@
                 <div>
                     <h5 class="text-sm font-bold uppercase tracking-widest text-gray-500 mb-6">Contact</h5>
                     <p class="text-sm text-gray-400 leading-loose">
-                        Design AI & Ecology Lab<br>
+                        TeaLab · 空间智能与自主设计<br>
                         1234 Design Avenue, Innovation District<br>
                         Shanghai, China<br>
                         <a href="mailto:hello@dael.edu.cn" class="text-white hover:underline">hello@dael.edu.cn</a>
@@ -196,7 +196,7 @@
             
             <div class="flex flex-col md:flex-row justify-between items-center pt-8 border-t border-gray-800 text-xs text-gray-600">
                 <div>
-                    <p>&copy; 2024 Design AI & Ecology Lab. All Rights Reserved.</p>
+                    <p>&copy; 2024 TeaLab · 空间智能与自主设计. All Rights Reserved.</p>
                     <p class="mt-2">页面访问数: <span id="visit-counter" class="font-bold">0</span></p>
                 </div>
                 <div class="flex gap-4 mt-4 md:mt-0">
diff --git a/dofile/research-manage.html b/dofile/research-manage.html
new file mode 100644
index 0000000..2bec71e
--- /dev/null
+++ b/dofile/research-manage.html
@@ -0,0 +1,132 @@
+<!DOCTYPE html>
+<html lang="zh-CN" class="scroll-smooth">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>研究管理 | TeaLab · 空间智能与自主设计</title>
+    <script src="https://cdn.tailwindcss.com"></script>
+    <link href="https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600&family=Noto+Sans+SC:wght@300;400;500;700&display=swap" rel="stylesheet">
+    <link rel="stylesheet" href="css/common.css">
+</head>
+<body class="antialiased bg-gray-50">
+
+    <!-- Navigation -->
+    <nav class="fixed w-full z-50 bg-white border-b border-gray-200 shadow-sm" id="navbar">
+        <div class="max-w-7xl mx-auto px-6 lg:px-12 h-16 flex items-center justify-between">
+            <a href="website.html" class="text-xl tracking-tight font-bold flex items-center gap-2">
+                <div class="w-8 h-8 bg-black text-white flex items-center justify-center font-serif italic">T</div>
+                <span>TeaLab<span class="text-gray-400 font-light mx-2">/</span><span class="text-sm font-normal text-gray-600">研究管理</span></span>
+            </a>
+            <div class="flex items-center gap-4">
+                <a href="website.html" class="text-sm text-gray-600 hover:text-black">返回首页</a>
+                <a href="meetings.html" class="text-sm text-gray-600 hover:text-black">组会管理</a>
+                <button id="logout-btn" class="text-xs border border-gray-300 px-4 py-2 rounded hover:bg-black hover:text-white transition-colors">退出</button>
+            </div>
+        </div>
+    </nav>
+
+    <!-- Main Content -->
+    <div class="pt-24 pb-12">
+        <div class="max-w-7xl mx-auto px-6 lg:px-12">
+            <div class="flex justify-between items-center mb-8">
+                <div>
+                    <h1 class="text-3xl font-bold mb-2">研究管理</h1>
+                    <p class="text-gray-600">管理您的研究项目、笔记、任务和文件</p>
+                </div>
+                <button onclick="showProjectForm()" class="bg-black text-white px-6 py-3 rounded hover:bg-gray-800">
+                    + 新建项目
+                </button>
+            </div>
+
+            <!-- Filter Tabs -->
+            <div class="flex space-x-4 border-b border-gray-200 mb-6">
+                <button class="filter-tab active pb-4 px-4 text-sm font-medium border-b-2 border-black" data-filter="all">全部</button>
+                <button class="filter-tab pb-4 px-4 text-sm font-medium text-gray-500 hover:text-black" data-filter="active">进行中</button>
+                <button class="filter-tab pb-4 px-4 text-sm font-medium text-gray-500 hover:text-black" data-filter="completed">已完成</button>
+                <button class="filter-tab pb-4 px-4 text-sm font-medium text-gray-500 hover:text-black" data-filter="paused">已暂停</button>
+            </div>
+
+            <!-- Projects List -->
+            <div id="projects-list" class="space-y-4">
+                <!-- Projects will be loaded here -->
+            </div>
+        </div>
+    </div>
+
+    <!-- Project Form Modal -->
+    <div id="project-modal" class="hidden fixed inset-0 bg-black bg-opacity-50 z-50 flex items-center justify-center">
+        <div class="bg-white rounded-lg p-8 max-w-2xl w-full mx-4 max-h-[90vh] overflow-y-auto">
+            <h3 class="text-2xl font-bold mb-6" id="project-modal-title">新建项目</h3>
+            <form id="project-form" onsubmit="saveProject(event)">
+                <input type="hidden" id="project-id">
+                <div class="mb-4">
+                    <label class="block text-sm font-medium mb-2">项目名称 *</label>
+                    <input type="text" id="project-title" required class="form-input w-full">
+                </div>
+                <div class="mb-4">
+                    <label class="block text-sm font-medium mb-2">项目描述</label>
+                    <textarea id="project-description" class="form-input w-full" rows="4"></textarea>
+                </div>
+                <div class="grid grid-cols-2 gap-4 mb-4">
+                    <div>
+                        <label class="block text-sm font-medium mb-2">开始日期</label>
+                        <input type="date" id="project-start-date" class="form-input w-full">
+                    </div>
+                    <div>
+                        <label class="block text-sm font-medium mb-2">结束日期</label>
+                        <input type="date" id="project-end-date" class="form-input w-full">
+                    </div>
+                </div>
+                <div class="grid grid-cols-2 gap-4 mb-4">
+                    <div>
+                        <label class="block text-sm font-medium mb-2">状态</label>
+                        <select id="project-status" class="form-input w-full">
+                            <option value="active">进行中</option>
+                            <option value="completed">已完成</option>
+                            <option value="paused">已暂停</option>
+                            <option value="cancelled">已取消</option>
+                        </select>
+                    </div>
+                    <div>
+                        <label class="block text-sm font-medium mb-2">进度 (%)</label>
+                        <input type="number" id="project-progress" min="0" max="100" value="0" class="form-input w-full">
+                    </div>
+                </div>
+                <div class="mb-4">
+                    <label class="block text-sm font-medium mb-2">标签（逗号分隔）</label>
+                    <input type="text" id="project-tags" placeholder="AI, 生态, 设计" class="form-input w-full">
+                </div>
+                <div class="flex gap-4">
+                    <button type="submit" class="bg-black text-white px-6 py-2 rounded hover:bg-gray-800">保存</button>
+                    <button type="button" onclick="closeProjectForm()" class="bg-gray-200 text-gray-800 px-6 py-2 rounded hover:bg-gray-300">取消</button>
+                </div>
+            </form>
+        </div>
+    </div>
+
+    <!-- Project Detail Modal -->
+    <div id="project-detail-modal" class="hidden fixed inset-0 bg-black bg-opacity-50 z-50 flex items-center justify-center">
+        <div class="bg-white rounded-lg p-8 max-w-4xl w-full mx-4 max-h-[90vh] overflow-y-auto">
+            <div id="project-detail-content">
+                <!-- Project details will be loaded here -->
+            </div>
+        </div>
+    </div>
+
+    <script src="https://unpkg.com/lucide@latest"></script>
+    <script src="js/api.js"></script>
+    <script src="js/common.js"></script>
+    <script src="js/auth.js"></script>
+    <script src="js/research.js"></script>
+</body>
+</html>
+
+
+
+
+
+
+
+
+
+
diff --git a/dofile/research.html b/dofile/research.html
index c923c50..f358466 100644
--- a/dofile/research.html
+++ b/dofile/research.html
@@ -3,130 +3,199 @@
 <head>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <title>研究管理 | Design AI & Ecology Lab</title>
+    <title>研究详情 | TeaLab · 空间智能与自主设计</title>
     <script src="https://cdn.tailwindcss.com"></script>
     <link href="https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600&family=Noto+Sans+SC:wght@300;400;500;700&display=swap" rel="stylesheet">
     <link rel="stylesheet" href="css/common.css">
+    <style>
+        body {
+            font-family: 'Inter', 'Noto Sans SC', sans-serif;
+            background-color: #ffffff;
+            color: #1a1a1a;
+        }
+        .nav-link { position: relative; }
+        .nav-link::after {
+            content: '';
+            position: absolute;
+            width: 0;
+            height: 1px;
+            bottom: -2px;
+            left: 0;
+            background-color: #000;
+            transition: width 0.3s ease;
+        }
+        .nav-link:hover::after { width: 100%; }
+
+        table.compare { width: 100%; border-collapse: collapse; }
+        table.compare th, table.compare td {
+            border: 1px solid #e5e7eb;
+            padding: 12px 16px;
+            text-align: left;
+            vertical-align: top;
+            font-size: 14px;
+        }
+        table.compare thead th {
+            background: #f3f4f6;
+            font-weight: 600;
+        }
+        table.compare tbody tr:nth-child(even) td {
+            background: #fafafa;
+        }
+        .dim-cell { font-weight: 600; white-space: nowrap; }
+    </style>
 </head>
-<body class="antialiased bg-gray-50">
+<body class="antialiased">
 
     <!-- Navigation -->
-    <nav class="fixed w-full z-50 bg-white border-b border-gray-200 shadow-sm" id="navbar">
+    <nav class="fixed w-full z-50 bg-white/90 backdrop-blur-sm border-b border-gray-100 transition-all duration-300" id="navbar">
         <div class="max-w-7xl mx-auto px-6 lg:px-12 h-16 flex items-center justify-between">
             <a href="website.html" class="text-xl tracking-tight font-bold flex items-center gap-2">
-                <div class="w-8 h-8 bg-black text-white flex items-center justify-center font-serif italic">D</div>
-                <span>DAEL<span class="text-gray-400 font-light mx-2">/</span><span class="text-sm font-normal text-gray-600">研究管理</span></span>
+                <div class="w-8 h-8 bg-black text-white flex items-center justify-center font-serif italic">T</div>
+                <span>TeaLab<span class="text-gray-400 font-light mx-2">/</span><span class="text-sm font-normal text-gray-600 hidden sm:inline">SI · 空间智能与自主设计</span></span>
             </a>
             <div class="flex items-center gap-4">
                 <a href="website.html" class="text-sm text-gray-600 hover:text-black">返回首页</a>
-                <a href="meetings.html" class="text-sm text-gray-600 hover:text-black">组会管理</a>
-                <button id="logout-btn" class="text-xs border border-gray-300 px-4 py-2 rounded hover:bg-black hover:text-white transition-colors">退出</button>
+                <a href="#concepts" class="text-sm text-gray-600 hover:text-black">概念对比</a>
+                <a href="#dimensions" class="text-sm text-gray-600 hover:text-black">研究维度</a>
             </div>
         </div>
     </nav>
 
-    <!-- Main Content -->
-    <div class="pt-24 pb-12">
-        <div class="max-w-7xl mx-auto px-6 lg:px-12">
-            <div class="flex justify-between items-center mb-8">
-                <div>
-                    <h1 class="text-3xl font-bold mb-2">研究管理</h1>
-                    <p class="text-gray-600">管理您的研究项目、笔记、任务和文件</p>
-                </div>
-                <button onclick="showProjectForm()" class="bg-black text-white px-6 py-3 rounded hover:bg-gray-800">
-                    + 新建项目
-                </button>
-            </div>
+    <!-- Hero -->
+    <section class="pt-32 pb-16 px-6 lg:px-12">
+        <div class="max-w-5xl mx-auto">
+            <p class="text-sm font-bold uppercase tracking-widest text-gray-500 mb-4">Research Positioning</p>
+            <h1 class="text-4xl md:text-6xl font-bold tracking-tighter leading-tight mb-8">
+                复杂环境中的<br>
+                <span class="text-gray-400 italic font-serif font-light">空间智能与自主设计</span>
+            </h1>
+            <blockquote class="border-l-4 border-black pl-6 text-xl md:text-2xl text-gray-700 font-light italic leading-relaxed">
+                研究复杂空间环境中，空间智能如何通过感知 → 理解 → 推理的闭环实现自主设计。
+            </blockquote>
+        </div>
+    </section>
 
-            <!-- Filter Tabs -->
-            <div class="flex space-x-4 border-b border-gray-200 mb-6">
-                <button class="filter-tab active pb-4 px-4 text-sm font-medium border-b-2 border-black" data-filter="all">全部</button>
-                <button class="filter-tab pb-4 px-4 text-sm font-medium text-gray-500 hover:text-black" data-filter="active">进行中</button>
-                <button class="filter-tab pb-4 px-4 text-sm font-medium text-gray-500 hover:text-black" data-filter="completed">已完成</button>
-                <button class="filter-tab pb-4 px-4 text-sm font-medium text-gray-500 hover:text-black" data-filter="paused">已暂停</button>
-            </div>
-
-            <!-- Projects List -->
-            <div id="projects-list" class="space-y-4">
-                <!-- Projects will be loaded here -->
+    <!-- Detailed description -->
+    <section class="py-16 bg-gray-50">
+        <div class="max-w-5xl mx-auto px-6 lg:px-12">
+            <h2 class="text-sm font-bold uppercase tracking-widest text-gray-500 mb-4">Overview / 总览</h2>
+            <div class="prose prose-lg max-w-none text-gray-700 leading-relaxed space-y-4">
+                <p>
+                    空间设计面临生态约束复杂、社会需求多元、决策过程非结构化等挑战，传统"人主导-工具辅助"范式难以应对。本项目以复杂环境为背景——即具有多要素耦合、多尺度交织、多主体博弈、数据异构、动态变化和规范密集特征的空间环境——研究其中空间智能的形成机制与自主设计实现方法。
+                </p>
+                <p>主要内容包括：</p>
+                <ul class="list-disc pl-6 space-y-2">
+                    <li><strong>多层语义表征机制</strong>：揭示空间环境的多层语义表征机制，建立从多源空间数据到设计含义的层次化感知与理解方法。</li>
+                    <li><strong>多智能体协同的设计决策涌现机制</strong>：实现分析-生成-审查多角色的协同优化。</li>
+                    <li><strong>人类反馈驱动的设计价值对齐收敛机制</strong>：建立人在回路的质量保障体系。</li>
+                </ul>
+                <p>
+                    研究涵盖<strong>生态安全格局、文化遗产保护、城市形态治理、社会空间模拟</strong>等典型场景，形成"理论框架—技术体系—软件工具—场景验证"的完整链条。研究成果将推动空间设计从"工具辅助"到"智能体自主"的范式转型，为复杂环境中的智能设计提供新理论和新方法。
+                </p>
             </div>
         </div>
-    </div>
+    </section>
 
-    <!-- Project Form Modal -->
-    <div id="project-modal" class="hidden fixed inset-0 bg-black bg-opacity-50 z-50 flex items-center justify-center">
-        <div class="bg-white rounded-lg p-8 max-w-2xl w-full mx-4 max-h-[90vh] overflow-y-auto">
-            <h3 class="text-2xl font-bold mb-6" id="project-modal-title">新建项目</h3>
-            <form id="project-form" onsubmit="saveProject(event)">
-                <input type="hidden" id="project-id">
-                <div class="mb-4">
-                    <label class="block text-sm font-medium mb-2">项目名称 *</label>
-                    <input type="text" id="project-title" required class="form-input w-full">
-                </div>
-                <div class="mb-4">
-                    <label class="block text-sm font-medium mb-2">项目描述</label>
-                    <textarea id="project-description" class="form-input w-full" rows="4"></textarea>
-                </div>
-                <div class="grid grid-cols-2 gap-4 mb-4">
-                    <div>
-                        <label class="block text-sm font-medium mb-2">开始日期</label>
-                        <input type="date" id="project-start-date" class="form-input w-full">
-                    </div>
-                    <div>
-                        <label class="block text-sm font-medium mb-2">结束日期</label>
-                        <input type="date" id="project-end-date" class="form-input w-full">
-                    </div>
-                </div>
-                <div class="grid grid-cols-2 gap-4 mb-4">
-                    <div>
-                        <label class="block text-sm font-medium mb-2">状态</label>
-                        <select id="project-status" class="form-input w-full">
-                            <option value="active">进行中</option>
-                            <option value="completed">已完成</option>
-                            <option value="paused">已暂停</option>
-                            <option value="cancelled">已取消</option>
-                        </select>
-                    </div>
-                    <div>
-                        <label class="block text-sm font-medium mb-2">进度 (%)</label>
-                        <input type="number" id="project-progress" min="0" max="100" value="0" class="form-input w-full">
-                    </div>
-                </div>
-                <div class="mb-4">
-                    <label class="block text-sm font-medium mb-2">标签（逗号分隔）</label>
-                    <input type="text" id="project-tags" placeholder="AI, 生态, 设计" class="form-input w-full">
-                </div>
-                <div class="flex gap-4">
-                    <button type="submit" class="bg-black text-white px-6 py-2 rounded hover:bg-gray-800">保存</button>
-                    <button type="button" onclick="closeProjectForm()" class="bg-gray-200 text-gray-800 px-6 py-2 rounded hover:bg-gray-300">取消</button>
-                </div>
-            </form>
-        </div>
-    </div>
+    <!-- Concept comparison -->
+    <section id="concepts" class="py-20">
+        <div class="max-w-5xl mx-auto px-6 lg:px-12">
+            <p class="text-sm font-bold uppercase tracking-widest text-gray-500 mb-2">Concepts</p>
+            <h2 class="text-3xl font-bold mb-2">空间智能 vs 自主设计</h2>
+            <p class="text-gray-600 mb-10">两个核心概念在角色、功能、地位上互为表里。</p>
 
-    <!-- Project Detail Modal -->
-    <div id="project-detail-modal" class="hidden fixed inset-0 bg-black bg-opacity-50 z-50 flex items-center justify-center">
-        <div class="bg-white rounded-lg p-8 max-w-4xl w-full mx-4 max-h-[90vh] overflow-y-auto">
-            <div id="project-detail-content">
-                <!-- Project details will be loaded here -->
+            <div class="overflow-x-auto">
+                <table class="compare">
+                    <thead>
+                        <tr>
+                            <th class="dim-cell">维度</th>
+                            <th>空间智能 (Spatial Intelligence)</th>
+                            <th>自主设计 (Autonomous Design)</th>
+                        </tr>
+                    </thead>
+                    <tbody>
+                        <tr>
+                            <td class="dim-cell">角色定位</td>
+                            <td><strong>认知的深度</strong>（理解与感知）</td>
+                            <td><strong>生成的边界</strong>（创造与决策）</td>
+                        </tr>
+                        <tr>
+                            <td class="dim-cell">功能属性</td>
+                            <td>数字化空间、环境语义、人行为识别。</td>
+                            <td>算法迭代、拓扑优化、自动方案生成。</td>
+                        </tr>
+                        <tr>
+                            <td class="dim-cell">解决问题</td>
+                            <td>空间如何"理解"人和环境？</td>
+                            <td>如何"自动"产生最优的空间形态？</td>
+                        </tr>
+                        <tr>
+                            <td class="dim-cell">地位</td>
+                            <td>是自主设计的<strong>前提与目标</strong>。</td>
+                            <td>是空间智能的<strong>实现手段与产出工具</strong>。</td>
+                        </tr>
+                    </tbody>
+                </table>
             </div>
         </div>
-    </div>
+    </section>
+
+    <!-- Research dimensions -->
+    <section id="dimensions" class="py-20 bg-black text-white">
+        <div class="max-w-5xl mx-auto px-6 lg:px-12">
+            <p class="text-sm font-bold uppercase tracking-widest text-gray-500 mb-2">Dimensions</p>
+            <h2 class="text-3xl font-bold mb-2">研究维度</h2>
+            <p class="text-gray-400 mb-10">每个维度对应的工具栈与重点学术期刊。</p>
+
+            <div class="overflow-x-auto">
+                <table class="compare" style="color:#1a1a1a; background:#fff;">
+                    <thead>
+                        <tr>
+                            <th class="dim-cell">维度</th>
+                            <th>建议掌握的软件 / 工具</th>
+                            <th>重点关注的学术期刊</th>
+                        </tr>
+                    </thead>
+                    <tbody>
+                        <tr>
+                            <td class="dim-cell">自主设计</td>
+                            <td>Python (PyTorch / TensorFlow), Rhino / Grasshopper, Unity (ML-Agents)</td>
+                            <td><em>AD (Architectural Design)</em>, <em>International Journal of Architectural Computing</em></td>
+                        </tr>
+                        <tr>
+                            <td class="dim-cell">深邃之形</td>
+                            <td>Houdini (过程化建模), Blender (几何节点), Topos (拓扑优化)</td>
+                            <td><em>Nature - Computational Design</em> (Cross-disciplinary)</td>
+                        </tr>
+                        <tr>
+                            <td class="dim-cell">人本智能</td>
+                            <td>OpenPose (人体姿态识别), VR / AR 开发环境 (Unreal Engine)</td>
+                            <td><em>Environment and Behavior</em>, <em>Journal of Environmental Psychology</em></td>
+                        </tr>
+                    </tbody>
+                </table>
+            </div>
+
+            <div class="mt-12 text-center">
+                <a href="website.html" class="inline-block border border-gray-600 px-6 py-3 text-sm text-gray-200 hover:bg-white hover:text-black transition-colors">
+                    ← 返回首页
+                </a>
+            </div>
+        </div>
+    </section>
+
+    <!-- Footer -->
+    <footer class="bg-black text-white py-10 border-t border-gray-800">
+        <div class="max-w-7xl mx-auto px-6 lg:px-12 flex flex-col md:flex-row justify-between items-center text-xs text-gray-600 gap-2">
+            <p>&copy; 2024 TeaLab · 空间智能与自主设计. All Rights Reserved.</p>
+            <div class="flex gap-4">
+                <a href="website.html" class="hover:text-gray-400">首页</a>
+                <a href="team.html" class="hover:text-gray-400">团队</a>
+                <a href="publications.html" class="hover:text-gray-400">成果</a>
+            </div>
+        </div>
+    </footer>
 
     <script src="https://unpkg.com/lucide@latest"></script>
-    <script src="js/api.js"></script>
-    <script src="js/common.js"></script>
-    <script src="js/auth.js"></script>
-    <script src="js/research.js"></script>
+    <script>if (window.lucide) lucide.createIcons();</script>
 </body>
 </html>
-
-
-
-
-
-
-
-
-
-
diff --git a/dofile/resources.html b/dofile/resources.html
index bf4bd8c..5473b52 100644
--- a/dofile/resources.html
+++ b/dofile/resources.html
@@ -3,7 +3,7 @@
 <head>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <title>资源下载 | Design AI & Ecology Lab</title>
+    <title>资源下载 | TeaLab · 空间智能与自主设计</title>
     <script src="https://cdn.tailwindcss.com"></script>
     <link href="https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600&family=Noto+Sans+SC:wght@300;400;500;700&display=swap" rel="stylesheet">
     <link rel="stylesheet" href="css/common.css">
@@ -14,8 +14,8 @@
     <nav class="fixed w-full z-50 bg-white/90 backdrop-blur-sm border-b border-gray-100 transition-all duration-300" id="navbar">
         <div class="max-w-7xl mx-auto px-6 lg:px-12 h-20 flex items-center justify-between">
             <a href="website.html" class="text-xl tracking-tight font-bold flex items-center gap-2">
-                <div class="w-8 h-8 bg-black text-white flex items-center justify-center font-serif italic">D</div>
-                <span>DAEL<span class="text-gray-400 font-light mx-2">/</span><span class="text-sm font-normal text-gray-600 hidden sm:inline">Design AI & Ecology Lab</span></span>
+                <div class="w-8 h-8 bg-black text-white flex items-center justify-center font-serif italic">T</div>
+                <span>TeaLab<span class="text-gray-400 font-light mx-2">/</span><span class="text-sm font-normal text-gray-600 hidden sm:inline">SI · 空间智能与自主设计</span></span>
             </a>
 
             <button id="mobile-menu-btn" class="md:hidden p-2 text-gray-600">
@@ -159,7 +159,7 @@
                 <div>
                     <h5 class="text-sm font-bold uppercase tracking-widest text-gray-500 mb-6">Contact</h5>
                     <p class="text-sm text-gray-400 leading-loose">
-                        Design AI & Ecology Lab<br>
+                        TeaLab · 空间智能与自主设计<br>
                         1234 Design Avenue, Innovation District<br>
                         Shanghai, China<br>
                         <a href="mailto:hello@dael.edu.cn" class="text-white hover:underline">hello@dael.edu.cn</a>
@@ -193,7 +193,7 @@
             
             <div class="flex flex-col md:flex-row justify-between items-center pt-8 border-t border-gray-800 text-xs text-gray-600">
                 <div>
-                    <p>&copy; 2024 Design AI & Ecology Lab. All Rights Reserved.</p>
+                    <p>&copy; 2024 TeaLab · 空间智能与自主设计. All Rights Reserved.</p>
                     <p class="mt-2">页面访问数: <span id="visit-counter" class="font-bold">0</span></p>
                 </div>
                 <div class="flex gap-4 mt-4 md:mt-0">
diff --git a/dofile/search.html b/dofile/search.html
index 066c044..f0c9d52 100644
--- a/dofile/search.html
+++ b/dofile/search.html
@@ -3,7 +3,7 @@
 <head>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <title>搜索结果 | Design AI & Ecology Lab</title>
+    <title>搜索结果 | TeaLab · 空间智能与自主设计</title>
     <script src="https://cdn.tailwindcss.com"></script>
     <link href="https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600&family=Noto+Sans+SC:wght@300;400;500;700&display=swap" rel="stylesheet">
     <link rel="stylesheet" href="css/common.css">
@@ -14,8 +14,8 @@
     <nav class="fixed w-full z-50 bg-white/90 backdrop-blur-sm border-b border-gray-100 transition-all duration-300" id="navbar">
         <div class="max-w-7xl mx-auto px-6 lg:px-12 h-20 flex items-center justify-between">
             <a href="website.html" class="text-xl tracking-tight font-bold flex items-center gap-2">
-                <div class="w-8 h-8 bg-black text-white flex items-center justify-center font-serif italic">D</div>
-                <span>DAEL<span class="text-gray-400 font-light mx-2">/</span><span class="text-sm font-normal text-gray-600 hidden sm:inline">Design AI & Ecology Lab</span></span>
+                <div class="w-8 h-8 bg-black text-white flex items-center justify-center font-serif italic">T</div>
+                <span>TeaLab<span class="text-gray-400 font-light mx-2">/</span><span class="text-sm font-normal text-gray-600 hidden sm:inline">SI · 空间智能与自主设计</span></span>
             </a>
 
             <button id="mobile-menu-btn" class="md:hidden p-2 text-gray-600">
@@ -82,7 +82,7 @@
                 <div>
                     <h5 class="text-sm font-bold uppercase tracking-widest text-gray-500 mb-6">Contact</h5>
                     <p class="text-sm text-gray-400 leading-loose">
-                        Design AI & Ecology Lab<br>
+                        TeaLab · 空间智能与自主设计<br>
                         1234 Design Avenue, Innovation District<br>
                         Shanghai, China<br>
                         <a href="mailto:hello@dael.edu.cn" class="text-white hover:underline">hello@dael.edu.cn</a>
@@ -116,7 +116,7 @@
             
             <div class="flex flex-col md:flex-row justify-between items-center pt-8 border-t border-gray-800 text-xs text-gray-600">
                 <div>
-                    <p>&copy; 2024 Design AI & Ecology Lab. All Rights Reserved.</p>
+                    <p>&copy; 2024 TeaLab · 空间智能与自主设计. All Rights Reserved.</p>
                     <p class="mt-2">页面访问数: <span id="visit-counter" class="font-bold">0</span></p>
                 </div>
                 <div class="flex gap-4 mt-4 md:mt-0">
diff --git a/dofile/start_backend.sh b/dofile/start_backend.sh
old mode 100644
new mode 100755
diff --git a/dofile/team.html b/dofile/team.html
index 8c82d93..5be6994 100644
--- a/dofile/team.html
+++ b/dofile/team.html
@@ -3,7 +3,7 @@
 <head>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <title>研究团队 | Design AI & Ecology Lab</title>
+    <title>研究团队 | TeaLab · 空间智能与自主设计</title>
     <script src="https://cdn.tailwindcss.com"></script>
     <link href="https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600&family=Noto+Sans+SC:wght@300;400;500;700&display=swap" rel="stylesheet">
     <link rel="stylesheet" href="css/common.css">
@@ -14,8 +14,8 @@
     <nav class="fixed w-full z-50 bg-white/90 backdrop-blur-sm border-b border-gray-100 transition-all duration-300" id="navbar">
         <div class="max-w-7xl mx-auto px-6 lg:px-12 h-20 flex items-center justify-between">
             <a href="website.html" class="text-xl tracking-tight font-bold flex items-center gap-2">
-                <div class="w-8 h-8 bg-black text-white flex items-center justify-center font-serif italic">D</div>
-                <span>DAEL<span class="text-gray-400 font-light mx-2">/</span><span class="text-sm font-normal text-gray-600 hidden sm:inline">Design AI & Ecology Lab</span></span>
+                <div class="w-8 h-8 bg-black text-white flex items-center justify-center font-serif italic">T</div>
+                <span>TeaLab<span class="text-gray-400 font-light mx-2">/</span><span class="text-sm font-normal text-gray-600 hidden sm:inline">SI · 空间智能与自主设计</span></span>
             </a>
 
             <button id="mobile-menu-btn" class="md:hidden p-2 text-gray-600">
@@ -168,7 +168,7 @@
                 <div>
                     <h5 class="text-sm font-bold uppercase tracking-widest text-gray-500 mb-6">Contact</h5>
                     <p class="text-sm text-gray-400 leading-loose">
-                        Design AI & Ecology Lab<br>
+                        TeaLab · 空间智能与自主设计<br>
                         1234 Design Avenue, Innovation District<br>
                         Shanghai, China<br>
                         <a href="mailto:hello@dael.edu.cn" class="text-white hover:underline">hello@dael.edu.cn</a>
@@ -202,7 +202,7 @@
             
             <div class="flex flex-col md:flex-row justify-between items-center pt-8 border-t border-gray-800 text-xs text-gray-600">
                 <div>
-                    <p>&copy; 2024 Design AI & Ecology Lab. All Rights Reserved.</p>
+                    <p>&copy; 2024 TeaLab · 空间智能与自主设计. All Rights Reserved.</p>
                     <p class="mt-2">页面访问数: <span id="visit-counter" class="font-bold">0</span></p>
                 </div>
                 <div class="flex gap-4 mt-4 md:mt-0">
diff --git a/dofile/website.html b/dofile/website.html
index 9951e2e..8082580 100644
--- a/dofile/website.html
+++ b/dofile/website.html
@@ -4,7 +4,7 @@
 <head>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <title>Design AI & Ecology Lab | 设计智能与生态设计实验室</title>
+    <title>TeaLab | SI · 空间智能与自主设计</title>
     <script src="https://cdn.tailwindcss.com"></script>
     <link href="https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600&family=Noto+Sans+SC:wght@300;400;500;700&display=swap" rel="stylesheet">
     <link rel="stylesheet" href="css/common.css">
@@ -90,8 +90,8 @@
         <div class="max-w-7xl mx-auto px-6 lg:px-12 h-20 flex items-center justify-between">
             <!-- Logo -->
             <a href="website.html" class="text-xl tracking-tight font-bold flex items-center gap-2">
-                <div class="w-8 h-8 bg-black text-white flex items-center justify-center font-serif italic">D</div>
-                <span>DAEL<span class="text-gray-400 font-light mx-2">/</span><span class="text-sm font-normal text-gray-600 hidden sm:inline">Design AI & Ecology Lab</span></span>
+                <div class="w-8 h-8 bg-black text-white flex items-center justify-center font-serif italic">T</div>
+                <span>TeaLab<span class="text-gray-400 font-light mx-2">/</span><span class="text-sm font-normal text-gray-600 hidden sm:inline">SI · 空间智能与自主设计</span></span>
             </a>
 
             <!-- Mobile Menu Button -->
@@ -107,7 +107,8 @@
                 <a href="#team" class="nav-link hover:text-black">研究团队</a>
                 <a href="news.html" class="nav-link hover:text-black">新闻资讯</a>
                 <a href="meetings.html" id="meetings-link" class="hidden nav-link hover:text-black">组会管理</a>
-                <a href="research.html" id="research-link" class="hidden nav-link hover:text-black">研究管理</a>
+                <a href="research.html" class="nav-link hover:text-black">研究详情</a>
+                <a href="research-manage.html" id="research-link" class="hidden nav-link hover:text-black">研究管理</a>
                 <a href="#contact" class="nav-link hover:text-black">加入我们</a>
                 
                 <!-- Search Box -->
@@ -135,7 +136,8 @@
             <a href="#team" class="block text-gray-800 hover:text-black">研究团队</a>
             <a href="news.html" class="block text-gray-800 hover:text-black">新闻资讯</a>
             <a href="meetings.html" id="mobile-meetings-link" class="hidden block text-gray-800 hover:text-black">组会管理</a>
-            <a href="research.html" id="mobile-research-link" class="hidden block text-gray-800 hover:text-black">研究管理</a>
+            <a href="research.html" class="block text-gray-800 hover:text-black">研究详情</a>
+            <a href="research-manage.html" id="mobile-research-link" class="hidden block text-gray-800 hover:text-black">研究管理</a>
             <a href="#contact" class="block text-gray-800 hover:text-black">加入我们</a>
             <a href="login.html" class="block text-gray-800 hover:text-black">登录</a>
         </div>
@@ -146,11 +148,14 @@
         <div class="max-w-7xl mx-auto px-6 lg:px-12 w-full">
             <div class="max-w-4xl">
                 <h1 class="text-5xl md:text-7xl lg:text-8xl font-bold tracking-tighter leading-[1.1] mb-8 fade-in-up text-black">
-                    Design Intelligence <br>
-                    <span class="text-gray-400 italic font-serif font-light">&</span> Ecology.
+                    空间智能 <br>
+                    <span class="text-gray-400 italic font-serif font-light">&</span> 自主设计.
                 </h1>
                 <p class="text-xl md:text-2xl text-gray-600 font-light leading-relaxed max-w-2xl fade-in-up delay-100">
-                    设计智能与生态设计实验室致力于探索人工智能技术与生态系统的共生关系。我们通过数据驱动的设计方法，重塑人造环境与自然环境的边界。
+                    基于空间智能的自主设计新范式 —— 理解空间之深邃，形塑智能之未来。
+                </p>
+                <p class="mt-4 text-sm text-gray-500 italic max-w-2xl fade-in-up delay-100">
+                    Our mission is to develop design agents in complex environments to shape a humanistic and sustainable future.
                 </p>
                 <div class="mt-12 fade-in-up delay-200">
                     <a href="#about" class="inline-flex items-center gap-2 border-b border-black pb-1 text-sm font-bold uppercase tracking-widest hover:text-gray-600 hover:border-gray-600 transition-colors">
@@ -171,14 +176,14 @@
                 </div>
                 <div class="md:col-span-8">
                     <p class="text-3xl md:text-4xl font-light leading-tight mb-8">
-                        我们相信，未来的设计不应仅服务于人类的需求，更应回应地球生态的呼唤。
+                        研究复杂空间环境中，空间智能如何通过感知 → 理解 → 推理的闭环实现自主设计。
                     </p>
                     <div class="grid grid-cols-1 md:grid-cols-2 gap-12 text-gray-400 font-light">
                         <p>
-                            DAEL (Design AI & Ecology Lab) 是一个跨学科的研究平台。我们融合计算机科学、生态学、建筑学与交互设计，利用机器学习算法模拟自然形态的演变，寻求可持续发展的最优解。
+                            TeaLab / SI 是一个聚焦空间智能（Spatial Intelligence）与自主设计（Autonomous Design）的跨学科研究平台。我们以复杂环境为背景——多要素耦合、多尺度交织、多主体博弈、数据异构、动态变化、规范密集——研究其中空间智能的形成机制与自主设计实现方法。
                         </p>
                         <p>
-                            实验室致力于培养新一代具备计算思维与生态伦理的设计师，通过与产业界、学术界的紧密合作，推动从“以人为本”向“生态为本”的设计范式转移。
+                            研究主线为「复杂环境中的设计智能体构建原理与方法」，涵盖生态安全格局、文化遗产保护、城市形态治理、社会空间模拟等典型场景，推动空间设计从「工具辅助」到「智能体自主」的范式转型。
                         </p>
                     </div>
                 </div>
@@ -195,7 +200,7 @@
                     <h3 class="text-3xl font-bold">研究方向</h3>
                 </div>
                 <div class="mt-4 md:mt-0">
-                    <a href="publications.html" class="text-sm underline underline-offset-4 hover:text-gray-600">查看所有出版物 -></a>
+                    <a href="research.html" class="text-sm underline underline-offset-4 hover:text-gray-600">查看研究详情 -></a>
                 </div>
             </div>
 
@@ -203,15 +208,14 @@
                 <!-- Card 1 -->
                 <div class="group cursor-pointer">
                     <div class="aspect-[4/3] bg-gray-100 mb-6 overflow-hidden relative">
-                        <!-- Placeholder for visual -->
                         <div class="absolute inset-0 bg-gradient-to-tr from-gray-200 to-gray-50 group-hover:scale-105 transition-transform duration-700"></div>
                         <div class="absolute inset-0 flex items-center justify-center opacity-20">
                             <i data-lucide="cpu" class="w-24 h-24"></i>
                         </div>
                     </div>
-                    <h4 class="text-xl font-bold mb-2 group-hover:text-gray-600 transition-colors">Generative Ecology<br>生成式生态学</h4>
+                    <h4 class="text-xl font-bold mb-2 group-hover:text-gray-600 transition-colors">Autonomous Design<br>自主设计</h4>
                     <p class="text-gray-500 text-sm leading-relaxed">
-                        利用生成对抗网络(GANs)与进化算法，模拟复杂生态系统的演替过程，辅助城市绿地与生物多样性规划。
+                        基于智能体的算法迭代、拓扑优化与自动方案生成，研究分析—生成—审查多角色协同的设计决策涌现机制。常用工具：Python (PyTorch/TensorFlow)、Rhino/Grasshopper、Unity (ML-Agents)。
                     </p>
                 </div>
 
@@ -220,12 +224,12 @@
                     <div class="aspect-[4/3] bg-gray-100 mb-6 overflow-hidden relative">
                         <div class="absolute inset-0 bg-gradient-to-tr from-gray-200 to-gray-50 group-hover:scale-105 transition-transform duration-700"></div>
                         <div class="absolute inset-0 flex items-center justify-center opacity-20">
-                            <i data-lucide="sprout" class="w-24 h-24"></i>
+                            <i data-lucide="box" class="w-24 h-24"></i>
                         </div>
                     </div>
-                    <h4 class="text-xl font-bold mb-2 group-hover:text-gray-600 transition-colors">Bio-inspired AI<br>生物启发式智能</h4>
+                    <h4 class="text-xl font-bold mb-2 group-hover:text-gray-600 transition-colors">Deep Forms<br>深邃之形</h4>
                     <p class="text-gray-500 text-sm leading-relaxed">
-                        从自然界的群体智能（如蚁群、蜂群）中汲取灵感，开发适用于分布式建筑机器人与自适应材料的控制算法。
+                        过程化建模与拓扑优化驱动的形态生成，探索空间几何的深层结构与最优形式。常用工具：Houdini、Blender (几何节点)、Topos。
                     </p>
                 </div>
 
@@ -234,12 +238,12 @@
                     <div class="aspect-[4/3] bg-gray-100 mb-6 overflow-hidden relative">
                         <div class="absolute inset-0 bg-gradient-to-tr from-gray-200 to-gray-50 group-hover:scale-105 transition-transform duration-700"></div>
                         <div class="absolute inset-0 flex items-center justify-center opacity-20">
-                            <i data-lucide="globe-2" class="w-24 h-24"></i>
+                            <i data-lucide="users" class="w-24 h-24"></i>
                         </div>
                     </div>
-                    <h4 class="text-xl font-bold mb-2 group-hover:text-gray-600 transition-colors">Digital Sustainability<br>数字可持续性</h4>
+                    <h4 class="text-xl font-bold mb-2 group-hover:text-gray-600 transition-colors">Humanistic Intelligence<br>人本智能</h4>
                     <p class="text-gray-500 text-sm leading-relaxed">
-                        量化数字基础设施的碳足迹，并开发基于AI的能源优化模型，用于智慧城市与低碳建筑的运营管理。
+                        以人为本的设计价值对齐，通过人在回路的质量保障实现设计意图的收敛。常用工具：OpenPose、VR/AR (Unreal Engine) 等感知与交互技术。
                     </p>
                 </div>
             </div>
@@ -428,7 +432,7 @@
                 <div class="md:col-span-4">
                     <h2 class="text-sm font-bold uppercase tracking-widest text-gray-500 mb-4">Team / 团队</h2>
                     <p class="text-gray-600 mb-8 text-sm">
-                        我们是一个多元化的团队，成员背景涵盖计算机科学、建筑学、生物学及社会学。
+                        我们是一个聚焦空间智能与自主设计的跨学科团队，背景涵盖人工智能、建筑学、城市规划、人机交互与设计计算。
                     </p>
                     <a href="team.html" class="inline-block border border-gray-300 px-6 py-3 text-sm hover:bg-black hover:text-white transition-colors">
                         查看全体成员名单
@@ -485,10 +489,9 @@
                 <div>
                     <h5 class="text-sm font-bold uppercase tracking-widest text-gray-500 mb-6">Contact</h5>
                     <p class="text-sm text-gray-400 leading-loose">
-                        Design AI & Ecology Lab<br>
-                        1234 Design Avenue, Innovation District<br>
-                        Shanghai, China<br>
-                        <a href="mailto:hello@dael.edu.cn" class="text-white hover:underline">hello@dael.edu.cn</a>
+                        TeaLab · 空间智能与自主设计<br>
+                        SI @ TeaLab / Spatial Intelligence<br>
+                        <a href="mailto:hello@tealab.top" class="text-white hover:underline">hello@tealab.top</a>
                     </p>
                 </div>
                 <div>
@@ -519,7 +522,7 @@
             
             <div class="flex flex-col md:flex-row justify-between items-center pt-8 border-t border-gray-800 text-xs text-gray-600">
                 <div>
-                    <p>&copy; 2024 Design AI & Ecology Lab. All Rights Reserved.</p>
+                    <p>&copy; 2024 TeaLab · 空间智能与自主设计. All Rights Reserved.</p>
                     <p class="mt-2">页面访问数: <span id="visit-counter" class="font-bold">0</span></p>
                 </div>
                 <div class="flex gap-4 mt-4 md:mt-0">
