diff --git a/wwwroot/cms_styles.css b/wwwroot/cms_styles.css
index 0a1b9f4..de2f2fc 100644
--- a/wwwroot/cms_styles.css
+++ b/wwwroot/cms_styles.css
@@ -638,3 +638,47 @@ a { color: inherit; text-decoration: none; }
     opacity: 1;
     transform: translateY(0);
 }
+
+/* Portal User Info Widgets */
+.portal-user-info {
+    display: flex;
+    align-items: center;
+    gap: 8px;
+}
+
+.portal-username {
+    font-size: 14px;
+    color: var(--text-secondary);
+    max-width: 100px;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+.portal-login-btn,
+.portal-register-btn {
+    font-size: 13px !important;
+    padding: 6px 16px !important;
+    border-radius: 6px !important;
+    border: none !important;
+    cursor: pointer !important;
+    transition: var(--transition);
+}
+
+.portal-login-btn {
+    background: rgba(255,255,255,0.1) !important;
+    color: var(--text-primary) !important;
+}
+
+.portal-login-btn:hover {
+    background: rgba(255,255,255,0.2) !important;
+}
+
+.portal-register-btn {
+    background: var(--brand-gradient) !important;
+    color: white !important;
+}
+
+.portal-register-btn:hover {
+    opacity: 0.9;
+}
diff --git a/wwwroot/index.ui b/wwwroot/index.ui
index 6c3ead2..4cd2c52 100644
--- a/wwwroot/index.ui
+++ b/wwwroot/index.ui
@@ -6,12 +6,32 @@
     "widgettype": "VBox",
     "options": {"width": "100%", "css": "site-root"},
     "subwidgets": [
+        {
+            "widgettype": "HBox",
+            "options": {"width": "100%", "css": "nav-bar"},
+            "subwidgets": [
+                {
+                    "widgettype": "Html",
+                    "id": "nav_html",
+                    "options": {
+                        "html": "<div class=\"nav-logo\">开元云科技<\/div><ul class=\"nav-links\"><li><a href=\"#products\">产品架构<\/a><\/li><li><a href=\"#cases\">成功案例<\/a><\/li><li><a href=\"#news\">企业动态<\/a><\/li><\/ul><a class=\"nav-cta\" href=\"#contact\">联系销售<\/a>"
+                    }
+                },
+                {
+                    "widgettype": "urlwidget",
+                    "id": "portal_user",
+                    "options": {
+                        "url": "{{entire_url('portal_userinfo.ui')}}"
+                    }
+                }
+            ]
+        },
         {
             "widgettype": "Html",
             "id": "site_html",
             "options": {
-                "html": "<!-- Navigation --><nav class=\"nav-bar\"><div class=\"nav-logo\">开元云科技<\/div><ul class=\"nav-links\"><li><a href=\"#products\">产品架构<\/a><\/li><li><a href=\"#cases\">成功案例<\/a><\/li><li><a href=\"#news\">企业动态<\/a><\/li><\/ul><a class=\"nav-cta\" href=\"#contact\">联系销售<\/a><\/nav><!-- Hero Section --><section class=\"hero-section\" id=\"hero\"><div class=\"hero-bg-glow\"><\/div><div class=\"hero-content\"><div class=\"hero-tag\"><span class=\"pulse-dot\"><\/span>AI 智能体服务平台<\/div><h1 class=\"hero-title\">一个平台，<span class=\"gradient-text\">千行百业<\/span><br>智能跃迁<\/h1><p class=\"hero-subtitle\">基于东数西算国家战略，打造新一代AI智能体服务平台，赋能千行百业智能化转型<\/p><div class=\"hero-buttons\"><a class=\"btn-primary\" href=\"#contact\">联系销售<\/a><a class=\"btn-outline\" href=\"#products\">了解产品架构<\/a><\/div><\/div><!-- Cloud Mascot Placeholder --><div class=\"hero-mascot\"><svg width=\"200\" height=\"160\" viewBox=\"0 0 200 160\" fill=\"none\" stroke=\"white\" stroke-width=\"1.8\"><path d=\"M40 100c0-33 27-60 60-60 24 0 44 14 54 34 4-2 8-3 13-3 18 0 33 15 33 33s-15 33-33 33H53c-18 0-33-15-33-33 0-15 10-27 20-4z\" stroke-linejoin=\"round\"/><circle cx=\"80\" cy=\"90\" r=\"5\"/><circle cx=\"110\" cy=\"90\" r=\"5\"/><path d=\"M85 105c5 5 15 5 20 0\" stroke-linecap=\"round\"/><path d=\"M95 50c-3-15 3-25 10-30\" stroke-linecap=\"round\"/><circle cx=\"107\" cy=\"18\" r=\"4\"/><\/svg><\/div><\/section><!-- Products 1+N+X --><section class=\"section fade-in\" id=\"products\"><h2 class=\"section-title\">1+N+X 产品架构<\/h2><p class=\"section-desc\">一个AI平台 + N个行业模型 + X个智能体<\/p><div class=\"products-grid\"><div class=\"product-card\" data-type=\"platform\"><div class=\"card-icon\">🧠<\/div><div class=\"card-title\">1 个 AI 平台<\/div><div class=\"card-desc\">统一AI基础设施平台，提供算力调度、模型管理、智能体编排等核心能力<\/div><div class=\"product-detail\">基于东数西算国家战略部署，提供高性能、低成本的AI算力服务。支持主流大模型的统一接入、调度和管理，为企业构建坚实的AI基础设施。<\/div><\/div><div class=\"product-card\" data-type=\"model\"><div class=\"card-icon\">🏭<\/div><div class=\"card-title\">N 个行业模型<\/div><div class=\"card-desc\">针对制造、金融、医疗、教育等行业深度定制的专业AI模型<\/div><div class=\"product-detail\">每个行业模型都经过大量行业数据训练和微调，理解行业术语和业务流程，能够直接解决行业痛点，快速落地AI应用。<\/div><\/div><div class=\"product-card\" data-type=\"agent\"><div class=\"card-icon\">🤖<\/div><div class=\"card-title\">X 个智能体<\/div><div class=\"card-desc\">灵活组合的智能体应用，覆盖客服、写作、分析、编程等多种场景<\/div><div class=\"product-detail\">智能体支持多模态交互、工具调用、多Agent协作。企业可根据业务需求自由组合和定制，打造专属AI工作团队。<\/div><\/div><\/div><\/section><!-- Cases --><section class=\"section fade-in\" id=\"cases\"><div style=\"display:flex;justify-content:space-between;align-items:center;margin-bottom:32px\"><div><h2 class=\"section-title\" style=\"margin-bottom:0\">成功案例<\/h2><p class=\"section-desc\" style=\"margin-bottom:0;margin-top:8px\">看看AI如何改变这些行业<\/p><\/div><\/div><div class=\"cases-grid\"><div class=\"case-card\"><div class=\"case-tag\">智能制造<\/div><div class=\"case-title\">某大型制造企业智能质检<\/div><div class=\"case-desc\">AI视觉检测替代人工质检，缺陷识别准确率达99.7%，产线效率提升40%<\/div><\/div><div class=\"case-card\"><div class=\"case-tag\">金融科技<\/div><div class=\"case-title\">某银行智能风控系统<\/div><div class=\"case-desc\">实时交易风险监测，欺诈识别准确率提升60%，误报率降低35%<\/div><\/div><div class=\"case-card\"><div class=\"case-tag\">医疗健康<\/div><div class=\"case-title\">某三甲医院AI辅助诊断<\/div><div class=\"case-desc\">影像AI辅助诊断覆盖50+病种，诊断效率提升3倍，漏诊率降低80%<\/div><\/div><\/div><!-- CTA Banner --><div class=\"cta-banner\"><div class=\"cta-text\">想了解这些方案如何落地？<\/div><a class=\"btn-primary\" href=\"#contact\">了解更多 → 联系销售<\/a><\/div><\/section><!-- News --><section class=\"section fade-in\" id=\"news\"><div class=\"news-header\"><h2 class=\"section-title\" style=\"margin-bottom:0\">企业动态<\/h2><a class=\"news-view-all\" href=\"{{entire_url('news.ui')}}\">查看全部 →<\/a><\/div><div class=\"news-list\"><div class=\"news-item\"><span class=\"news-date\">2026-05-20<\/span><span class=\"news-title\">开元云科技发布新一代AI智能体平台，赋能企业数字化转型<\/span><\/div><div class=\"news-item\"><span class=\"news-date\">2026-05-15<\/span><span class=\"news-title\">开元云科技与多家行业领军企业达成战略合作，共建AI生态<\/span><\/div><\/div><\/section><!-- Footer --><footer class=\"site-footer\"><p>© 2026 开元云科技 · 国家级高新技术企业 · 专精特新企业<\/p><\/footer><!-- Floating Contact Widget --><div class=\"float-contact\" id=\"contact\"><div class=\"float-bubble\">有什么可以帮您？<\/div><div class=\"float-avatar\"><svg width=\"32\" height=\"32\" viewBox=\"0 0 200 160\" fill=\"none\" stroke=\"white\" stroke-width=\"5\"><path d=\"M40 100c0-33 27-60 60-60 24 0 44 14 54 34 4-2 8-3 13-3 18 0 33 15 33 33s-15 33-33 33H53c-18 0-33-15-33-33 0-15 10-27 20-4z\" stroke-linejoin=\"round\"/><circle cx=\"80\" cy=\"90\" r=\"5\" fill=\"white\"/><circle cx=\"110\" cy=\"90\" r=\"5\" fill=\"white\"/><path d=\"M85 105c5 5 15 5 20 0\" stroke-linecap=\"round\"/><path d=\"M95 50c-3-15 3-25 10-30\" stroke-linecap=\"round\"/><circle cx=\"107\" cy=\"18\" r=\"4\" fill=\"white\"/><\/svg><\/div><div class=\"float-panel\"><div class=\"panel-header\">云宝商机助手<\/div><div class=\"panel-body\"><div class=\"panel-option\" data-form=\"product_interest\"><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\"><path d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"/><\/svg>您对哪些产品感兴趣？<\/div><div class=\"panel-option\" data-form=\"message\"><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\"><path d=\"M21 15a2 2 0 01-2 2H7l-4 4V5a2 2 0 012-2h14a2 2 0 012 2z\"/><\/svg>给我们留言<\/div><div class=\"panel-option\" data-form=\"contact\"><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\"><path d=\"M22 16.92v3a2 2 0 01-2.18 2 19.79 19.79 0 01-8.63-3.07 19.5 19.5 0 01-6-6A19.79 19.79 0 012.12 4.18 2 2 0 014.11 2h3a2 2 0 012 1.72c.127.96.361 1.903.7 2.81a2 2 0 01-.45 2.11L8.09 9.91a16 16 0 006 6l1.27-1.27a2 2 0 012.11-.45c.907.339 1.85.573 2.81.7A2 2 0 0122 16.92z\"/><\/svg>留下联系方式<\/div><\/div><div class=\"panel-form\" data-submit-url=\"{{entire_url('api/submit_lead.dspy')}}\"><button class=\"back-btn\">← 返回<\/button><input name=\"name\" placeholder=\"您的姓名\" type=\"text\"/><input name=\"phone\" placeholder=\"联系电话 *\" type=\"tel\"/><input name=\"company\" placeholder=\"公司名称\" type=\"text\"/><textarea name=\"message\" placeholder=\"请描述您的需求...\" rows=\"3\"><\/textarea><button class=\"submit-btn\">提交<\/button><\/div><\/div><\/div>"
+                "html": "<!-- Hero Section --><section class=\"hero-section\" id=\"hero\"><div class=\"hero-bg-glow\"><\/div><div class=\"hero-content\"><div class=\"hero-tag\"><span class=\"pulse-dot\"><\/span>AI 智能体服务平台<\/div><h1 class=\"hero-title\">一个平台，<span class=\"gradient-text\">千行百业<\/span><br>智能跃迁<\/h1><p class=\"hero-subtitle\">基于东数西算国家战略，打造新一代AI智能体服务平台，赋能千行百业智能化转型<\/p><div class=\"hero-buttons\"><a class=\"btn-primary\" href=\"#contact\">联系销售<\/a><a class=\"btn-outline\" href=\"#products\">了解产品架构<\/a><\/div><\/div><!-- Cloud Mascot Placeholder --><div class=\"hero-mascot\"><svg width=\"200\" height=\"160\" viewBox=\"0 0 200 160\" fill=\"none\" stroke=\"white\" stroke-width=\"1.8\"><path d=\"M40 100c0-33 27-60 60-60 24 0 44 14 54 34 4-2 8-3 13-3 18 0 33 15 33 33s-15 33-33 33H53c-18 0-33-15-33-33 0-15 10-27 20-4z\" stroke-linejoin=\"round\"/><circle cx=\"80\" cy=\"90\" r=\"5\"/><circle cx=\"110\" cy=\"90\" r=\"5\"/><path d=\"M85 105c5 5 15 5 20 0\" stroke-linecap=\"round\"/><path d=\"M95 50c-3-15 3-25 10-30\" stroke-linecap=\"round\"/><circle cx=\"107\" cy=\"18\" r=\"4\"/><\/svg><\/div><\/section><!-- Products 1+N+X --><section class=\"section fade-in\" id=\"products\"><h2 class=\"section-title\">1+N+X 产品架构<\/h2><p class=\"section-desc\">一个AI平台 + N个行业模型 + X个智能体<\/p><div class=\"products-grid\"><div class=\"product-card\" data-type=\"platform\"><div class=\"card-icon\">🧠<\/div><div class=\"card-title\">1 个 AI 平台<\/div><div class=\"card-desc\">统一AI基础设施平台，提供算力调度、模型管理、智能体编排等核心能力<\/div><div class=\"product-detail\">基于东数西算国家战略部署，提供高性能、低成本的AI算力服务。支持主流大模型的统一接入、调度和管理，为企业构建坚实的AI基础设施。<\/div><\/div><div class=\"product-card\" data-type=\"model\"><div class=\"card-icon\">🏭<\/div><div class=\"card-title\">N 个行业模型<\/div><div class=\"card-desc\">针对制造、金融、医疗、教育等行业深度定制的专业AI模型<\/div><div class=\"product-detail\">每个行业模型都经过大量行业数据训练和微调，理解行业术语和业务流程，能够直接解决行业痛点，快速落地AI应用。<\/div><\/div><div class=\"product-card\" data-type=\"agent\"><div class=\"card-icon\">🤖<\/div><div class=\"card-title\">X 个智能体<\/div><div class=\"card-desc\">灵活组合的智能体应用，覆盖客服、写作、分析、编程等多种场景<\/div><div class=\"product-detail\">智能体支持多模态交互、工具调用、多Agent协作。企业可根据业务需求自由组合和定制，打造专属AI工作团队。<\/div><\/div><\/div><\/section><!-- Cases --><section class=\"section fade-in\" id=\"cases\"><div style=\"display:flex;justify-content:space-between;align-items:center;margin-bottom:32px\"><div><h2 class=\"section-title\" style=\"margin-bottom:0\">成功案例<\/h2><p class=\"section-desc\" style=\"margin-bottom:0;margin-top:8px\">看看AI如何改变这些行业<\/p><\/div><\/div><div class=\"cases-grid\"><div class=\"case-card\"><div class=\"case-tag\">智能制造<\/div><div class=\"case-title\">某大型制造企业智能质检<\/div><div class=\"case-desc\">AI视觉检测替代人工质检，缺陷识别准确率达99.7%，产线效率提升40%<\/div><\/div><div class=\"case-card\"><div class=\"case-tag\">金融科技<\/div><div class=\"case-title\">某银行智能风控系统<\/div><div class=\"case-desc\">实时交易风险监测，欺诈识别准确率提升60%，误报率降低35%<\/div><\/div><div class=\"case-card\"><div class=\"case-tag\">医疗健康<\/div><div class=\"case-title\">某三甲医院AI辅助诊断<\/div><div class=\"case-desc\">影像AI辅助诊断覆盖50+病种，诊断效率提升3倍，漏诊率降低80%<\/div><\/div><\/div><!-- CTA Banner --><div class=\"cta-banner\"><div class=\"cta-text\">想了解这些方案如何落地？<\/div><a class=\"btn-primary\" href=\"#contact\">了解更多 → 联系销售<\/a><\/div><\/section><!-- News --><section class=\"section fade-in\" id=\"news\"><div class=\"news-header\"><h2 class=\"section-title\" style=\"margin-bottom:0\">企业动态<\/h2><a class=\"news-view-all\" href=\"{{entire_url('news.ui')}}\">查看全部 →<\/a><\/div><div class=\"news-list\"><div class=\"news-item\"><span class=\"news-date\">2026-05-20<\/span><span class=\"news-title\">开元云科技发布新一代AI智能体平台，赋能企业数字化转型<\/span><\/div><div class=\"news-item\"><span class=\"news-date\">2026-05-15<\/span><span class=\"news-title\">开元云科技与多家行业领军企业达成战略合作，共建AI生态<\/span><\/div><\/div><\/section><!-- Footer --><footer class=\"site-footer\"><p>© 2026 开元云科技 · 国家级高新技术企业 · 专精特新企业<\/p><\/footer><!-- Floating Contact Widget --><div class=\"float-contact\" id=\"contact\"><div class=\"float-bubble\">有什么可以帮您？<\/div><div class=\"float-avatar\"><svg width=\"32\" height=\"32\" viewBox=\"0 0 200 160\" fill=\"none\" stroke=\"white\" stroke-width=\"5\"><path d=\"M40 100c0-33 27-60 60-60 24 0 44 14 54 34 4-2 8-3 13-3 18 0 33 15 33 33s-15 33-33 33H53c-18 0-33-15-33-33 0-15 10-27 20-4z\" stroke-linejoin=\"round\"/><circle cx=\"80\" cy=\"90\" r=\"5\" fill=\"white\"/><circle cx=\"110\" cy=\"90\" r=\"5\" fill=\"white\"/><path d=\"M85 105c5 5 15 5 20 0\" stroke-linecap=\"round\"/><path d=\"M95 50c-3-15 3-25 10-30\" stroke-linecap=\"round\"/><circle cx=\"107\" cy=\"18\" r=\"4\" fill=\"white\"/><\/svg><\/div><div class=\"float-panel\"><div class=\"panel-header\">云宝商机助手<\/div><div class=\"panel-body\"><div class=\"panel-option\" data-form=\"product_interest\"><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\"><path d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"/><\/svg>您对哪些产品感兴趣？<\/div><div class=\"panel-option\" data-form=\"message\"><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\"><path d=\"M21 15a2 2 0 01-2 2H7l-4 4V5a2 2 0 012-2h14a2 2 0 012 2z\"/><\/svg>给我们留言<\/div><div class=\"panel-option\" data-form=\"contact\"><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\"><path d=\"M22 16.92v3a2 2 0 01-2.18 2 19.79 19.79 0 01-8.63-3.07 19.5 19.5 0 01-6-6A19.79 19.79 0 012.12 4.18 2 2 0 014.11 2h3a2 2 0 012 1.72c.127.96.361 1.903.7 2.81a2 2 0 01-.45 2.11L8.09 9.91a16 16 0 006 6l1.27-1.27a2 2 0 012.11-.45c.907.339 1.85.573 2.81.7A2 2 0 0122 16.92z\"/><\/svg>留下联系方式<\/div><\/div><div class=\"panel-form\" data-submit-url=\"{{entire_url('api/submit_lead.dspy')}}\"><button class=\"back-btn\">← 返回<\/button><input name=\"name\" placeholder=\"您的姓名\" type=\"text\"/><input name=\"phone\" placeholder=\"联系电话 *\" type=\"tel\"/><input name=\"company\" placeholder=\"公司名称\" type=\"text\"/><textarea name=\"message\" placeholder=\"请描述您的需求...\" rows=\"3\"><\/textarea><button class=\"submit-btn\">提交<\/button><\/div><\/div><\/div>"
             }
         }
     ]
-}
\ No newline at end of file
+}
diff --git a/wwwroot/portal_userinfo.ui b/wwwroot/portal_userinfo.ui
new file mode 100644
index 0000000..e9b9a23
--- /dev/null
+++ b/wwwroot/portal_userinfo.ui
@@ -0,0 +1,89 @@
+{% if get_user() %}
+{
+	"widgettype": "HBox",
+	"options": {
+		"css": "portal-user-info clickable",
+		"width": "auto"
+	},
+	"binds": [
+		{
+			"wid": "self",
+			"event": "click",
+			"actiontype": "urlwidget",
+			"popup_options": {
+				"eventpos": true,
+				"cwidth": 10,
+				"dismiss_events": ["command"]
+			},
+			"target": "Popup",
+			"options": {
+				"url": "{{entire_url('user_menu.ui')}}"
+			}
+		}
+	],
+	"subwidgets": [
+		{
+			"widgettype": "Svg",
+			"options": {
+				"url": "{{entire_url('/bricks/imgs/user.svg')}}",
+				"rate": 1.3
+			}
+		},
+		{
+			"widgettype": "Text",
+			"options": {
+				"css": "portal-username",
+				"text": "{{get_username()}}"
+			}
+		}
+	]
+}
+{% else %}
+{
+	"widgettype": "HBox",
+	"options": {
+		"css": "portal-user-info",
+		"width": "auto"
+	},
+	"subwidgets": [
+		{
+			"widgettype": "Button",
+			"options": {
+				"label": "登录",
+				"css": "portal-login-btn",
+				"i18n": true
+			},
+			"binds": [
+				{
+					"wid": "self",
+					"event": "click",
+					"actiontype": "urlwidget",
+					"target": "self",
+					"options": {
+						"url": "{{entire_url('/rbac/user/login.ui')}}"
+					}
+				}
+			]
+		},
+		{
+			"widgettype": "Button",
+			"options": {
+				"label": "注册",
+				"css": "portal-register-btn",
+				"i18n": true
+			},
+			"binds": [
+				{
+					"wid": "self",
+					"event": "click",
+					"actiontype": "urlwidget",
+					"target": "self",
+					"options": {
+						"url": "{{entire_url('/rbac/user/register.ui')}}"
+					}
+				}
+			]
+		}
+	]
+}
+{% endif %}
diff --git a/wwwroot/user_menu.ui b/wwwroot/user_menu.ui
new file mode 100644
index 0000000..ab2d3ec
--- /dev/null
+++ b/wwwroot/user_menu.ui
@@ -0,0 +1,18 @@
+{
+	"widgettype": "Menu",
+	"options": {
+		"cwidth": 10,
+		"items": [
+			{
+				"name": "profile",
+				"label": "个人信息",
+				"submenu": "{{entire_url('/rbac/user/userinfo.ui')}}"
+			},
+			{
+				"name": "logout",
+				"label": "退出登录",
+				"submenu": "{{entire_url('/rbac/user/logout.dspy')}}"
+			}
+		]
+	}
+}