feat(hands,desktop): C线差异化 — 管家日报 + 零配置引导优化

C1 管家日报:
- 新增 _daily_report Hand (daily_report.rs) — 5个测试
- 增强 user_profile_store — PainPoint 结构体 + find_active_pains_since + resolve_pain
- experience_store 新增 find_since 日期范围查询
- trajectory_store 新增 get_events_since 日期范围查询
- 新增 DailyReportPanel.tsx 前端日报面板
- Sidebar 新增"日报"导航入口

C3 零配置引导:
- 修复行业卡点击后阶段推进 bug (industry_discovery → identity_setup)

验证: 940 tests PASS, 0 failures

desktop/src/components/FirstConversationPrompt.tsx

@@ -1,11 +1,12 @@
 /**
- * FirstConversationPrompt - Welcome prompt for new conversations
+ * FirstConversationPrompt - Conversation-driven cold start UI
  *
- * DeerFlow-inspired design:
- * - Centered layout with emoji greeting
- * - Input bar embedded in welcome screen
- * - Horizontal quick-action chips (colored pills)
- * - Clean, minimal aesthetic
+ * Dynamically adapts based on cold start phase:
+ *   idle/agent_greeting → Welcome + auto-greeting
+ *   industry_discovery  → 4 industry cards
+ *   identity_setup      → Name confirmation prompt
+ *   first_task          → Industry-specific task suggestions
+ *   completed           → General quick actions (original DeerFlow-style)
  */
 import { useEffect } from 'react';
 import { motion } from 'framer-motion';
@@ -18,18 +19,14 @@ import {
   MessageSquare,
 } from 'lucide-react';
 import { cn } from '../lib/utils';
-import {
-  generateWelcomeMessage,
-  getScenarioById,
-} from '../lib/personality-presets';
-import { useColdStart } from '../lib/use-cold-start';
+import { generateWelcomeMessage, getScenarioById } from '../lib/personality-presets';
+import { useColdStart, INDUSTRY_CARDS, INDUSTRY_FIRST_TASKS } from '../lib/use-cold-start';
 import type { Clone } from '../store/agentStore';
 import { useChatStore } from '../store/chatStore';
 import { useClassroomStore } from '../store/classroomStore';
 import { useHandStore } from '../store/handStore';
 
-// Quick action chip definitions — DeerFlow-style colored pills
-// handId maps to actual Hand names in the runtime
+// Original quick actions for completed state
 const QUICK_ACTIONS = [
   { key: 'surprise', label: '小惊喜', icon: Sparkles, color: 'text-orange-500' },
   { key: 'write', label: '写作', icon: PenLine, color: 'text-blue-500' },
@@ -38,7 +35,6 @@ const QUICK_ACTIONS = [
   { key: 'learn', label: '学习', icon: GraduationCap, color: 'text-indigo-500' },
 ];
 
-// Pre-filled prompts for each quick action — tailored for target industries
 const QUICK_ACTION_PROMPTS: Record<string, string> = {
   surprise: '给我一个小惊喜吧！来点创意的',
   write: '帮我写一份关于"远程医疗行政管理优化方案"的提案大纲',
@@ -58,16 +54,27 @@ export function FirstConversationPrompt({
   onSelectSuggestion,
 }: FirstConversationPromptProps) {
   const chatMode = useChatStore((s) => s.chatMode);
-  const { isColdStart, phase, greetingSent, markGreetingSent, getGreetingMessage } = useColdStart();
+  const {
+    isColdStart,
+    phase,
+    config,
+    greetingSent,
+    markGreetingSent,
+    advanceTo,
+    updateConfig,
+    markCompleted,
+    getGreetingMessage,
+  } = useColdStart();
 
-  // Cold start: auto-trigger greeting for first-time users
+  // Auto-trigger greeting for new users
   useEffect(() => {
     if (isColdStart && phase === 'idle' && !greetingSent) {
       const greeting = getGreetingMessage(clone.nickname || clone.name, clone.emoji);
       onSelectSuggestion?.(greeting);
       markGreetingSent();
+      advanceTo('agent_greeting');
     }
-  }, [isColdStart, phase, greetingSent, clone.nickname, clone.name, clone.emoji, onSelectSuggestion, markGreetingSent, getGreetingMessage]);
+  }, [isColdStart, phase, greetingSent, clone.nickname, clone.name, clone.emoji, onSelectSuggestion, markGreetingSent, advanceTo, getGreetingMessage]);
 
   const modeGreeting: Record<string, string> = {
     flash: '快速回答，即时响应',
@@ -76,23 +83,40 @@ export function FirstConversationPrompt({
     ultra: '多代理协作，全能力调度',
   };
 
-  // Use template-provided welcome message if available, otherwise generate dynamically
   const isNewUser = !localStorage.getItem('zclaw-onboarding-completed');
   const welcomeTitle = isNewUser ? '你好，欢迎开始！' : '你好，欢迎回来！';
-  const welcomeMessage = clone.welcomeMessage
-    || generateWelcomeMessage({
-      userName: clone.userName,
-      agentName: clone.nickname || clone.name,
-      emoji: clone.emoji,
-      personality: clone.personality,
-      scenarios: clone.scenarios,
-    });
 
+  // === Industry card click handler ===
+  const handleIndustrySelect = (industryKey: string) => {
+    const industryNames: Record<string, string> = {
+      healthcare: '医疗行政',
+      education: '教育培训',
+      garment: '制衣制造',
+      ecommerce: '电商零售',
+    };
+    const prompt = `我是做${industryNames[industryKey] ?? industryKey}的`;
+    onSelectSuggestion?.(prompt);
+    updateConfig({
+      detectedIndustry: industryKey,
+      personality: {
+        tone: industryKey === 'healthcare' ? 'professional' : industryKey === 'ecommerce' ? 'energetic' : 'friendly',
+        formality: 'semi-formal',
+        proactiveness: 'moderate',
+      },
+    });
+    advanceTo('identity_setup');
+  };
+
+  // === First task click handler ===
+  const handleFirstTask = (prompt: string) => {
+    onSelectSuggestion?.(prompt);
+    markCompleted();
+  };
+
+  // === Original quick action handler (completed state) ===
   const handleQuickAction = (key: string) => {
     if (key === 'learn') {
-      // Trigger classroom generation flow
       const classroomStore = useClassroomStore.getState();
-      // Extract a clean topic from the prompt
       const prompt = QUICK_ACTION_PROMPTS[key] || '';
       const topic = prompt
         .replace(/^[你我].*?(想了解|想学|了解|学习|分析|研究|探索)\s*/g, '')
@@ -104,13 +128,10 @@ export function FirstConversationPrompt({
         style: 'lecture',
         level: 'intermediate',
         language: 'zh-CN',
-      }).catch(() => {
-        // Error is already stored in classroomStore.error and displayed in ChatArea
-      });
+      }).catch(() => {});
       return;
     }
 
-    // Check if this action maps to a Hand
     const actionDef = QUICK_ACTIONS.find((a) => a.key === key);
     if (actionDef?.handId) {
       const handStore = useHandStore.getState();
@@ -118,16 +139,159 @@ export function FirstConversationPrompt({
         action: key === 'research' ? 'report' : 'collect',
         query: { query: QUICK_ACTION_PROMPTS[key] || '' },
       }).catch(() => {
-        // Fallback: fill prompt into input bar
         onSelectSuggestion?.(QUICK_ACTION_PROMPTS[key] || '你好！');
       });
       return;
     }
 
-    const prompt = QUICK_ACTION_PROMPTS[key] || '你好！';
-    onSelectSuggestion?.(prompt);
+    onSelectSuggestion?.(QUICK_ACTION_PROMPTS[key] || '你好！');
   };
 
+  // === Render based on phase ===
+
+  // During active cold start, show contextual UI
+  if (isColdStart && phase === 'agent_greeting') {
+    return (
+      <motion.div
+        initial={{ opacity: 0, y: 20 }}
+        animate={{ opacity: 1, y: 0 }}
+        exit={{ opacity: 0, y: -10 }}
+        className="flex flex-col items-center justify-center py-12 px-4"
+      >
+        <div className="text-5xl mb-4">{clone.emoji || '👋'}</div>
+        <motion.h1
+          initial={{ opacity: 0, y: 10 }}
+          animate={{ opacity: 1, y: 0 }}
+          transition={{ delay: 0.1, duration: 0.5 }}
+          className="text-2xl font-semibold text-gray-900 dark:text-gray-100 mb-2"
+        >
+          你好，欢迎开始！
+        </motion.h1>
+        <motion.p
+          initial={{ opacity: 0 }}
+          animate={{ opacity: 1 }}
+          transition={{ delay: 0.3, duration: 0.4 }}
+          className="text-sm text-gray-500 dark:text-gray-400 text-center max-w-md"
+        >
+          管家正在和你打招呼，请回复聊聊你的工作吧
+        </motion.p>
+      </motion.div>
+    );
+  }
+
+  // Industry discovery: show 4 industry cards
+  if (isColdStart && phase === 'industry_discovery' && !config.detectedIndustry) {
+    return (
+      <motion.div
+        initial={{ opacity: 0, y: 20 }}
+        animate={{ opacity: 1, y: 0 }}
+        exit={{ opacity: 0, y: -10 }}
+        className="flex flex-col items-center justify-center py-12 px-4"
+      >
+        <div className="text-4xl mb-4">🎯</div>
+        <h2 className="text-lg font-semibold text-gray-900 dark:text-gray-100 mb-2">
+          选择你的行业
+        </h2>
+        <p className="text-sm text-gray-500 dark:text-gray-400 mb-6 text-center max-w-sm">
+          选择最接近你工作的领域，管家会为你定制体验
+        </p>
+        <div className="grid grid-cols-2 gap-3 max-w-sm w-full">
+          {INDUSTRY_CARDS.map((card, index) => (
+            <motion.button
+              key={card.key}
+              initial={{ opacity: 0, y: 8 }}
+              animate={{ opacity: 1, y: 0 }}
+              transition={{ delay: 0.1 + index * 0.05, duration: 0.2 }}
+              onClick={() => handleIndustrySelect(card.key)}
+              className={cn(
+                'flex flex-col items-center gap-1 px-4 py-4',
+                'bg-white dark:bg-gray-800',
+                'border border-gray-200 dark:border-gray-700',
+                'rounded-xl text-center',
+                'hover:border-primary/50 dark:hover:border-primary/50',
+                'hover:bg-primary/5 dark:hover:bg-primary/5',
+                'transition-all duration-150',
+              )}
+            >
+              <span className="text-lg">{card.label.split(' ')[0]}</span>
+              <span className="text-sm font-medium text-gray-700 dark:text-gray-300">
+                {card.label.split(' ')[1]}
+              </span>
+              <span className="text-xs text-gray-400 dark:text-gray-500 mt-1">
+                {card.description}
+              </span>
+            </motion.button>
+          ))}
+        </div>
+        <p className="mt-4 text-xs text-gray-400 dark:text-gray-500">
+          也可以直接输入你的工作内容
+        </p>
+      </motion.div>
+    );
+  }
+
+  // First task: show industry-specific task suggestions
+  if (isColdStart && (phase === 'first_task' || (phase === 'identity_setup' && config.detectedIndustry))) {
+    const industry = config.detectedIndustry ?? '_default';
+    const tasks = INDUSTRY_FIRST_TASKS[industry] ?? INDUSTRY_FIRST_TASKS._default;
+
+    return (
+      <motion.div
+        initial={{ opacity: 0, y: 20 }}
+        animate={{ opacity: 1, y: 0 }}
+        exit={{ opacity: 0, y: -10 }}
+        className="flex flex-col items-center justify-center py-12 px-4"
+      >
+        <div className="text-4xl mb-4">
+          {config.suggestedName ? `✨` : clone.emoji || '🚀'}
+        </div>
+        <h2 className="text-lg font-semibold text-gray-900 dark:text-gray-100 mb-2">
+          试试看吧！
+        </h2>
+        <p className="text-sm text-gray-500 dark:text-gray-400 mb-6 text-center max-w-sm">
+          选择一个任务，让管家帮你完成
+        </p>
+        <div className="flex flex-col gap-2 max-w-sm w-full">
+          {tasks.map((task, index) => (
+            <motion.button
+              key={task.label}
+              initial={{ opacity: 0, x: -8 }}
+              animate={{ opacity: 1, x: 0 }}
+              transition={{ delay: 0.05 + index * 0.04, duration: 0.2 }}
+              onClick={() => handleFirstTask(task.prompt)}
+              className={cn(
+                'flex items-center gap-3 px-4 py-3',
+                'bg-white dark:bg-gray-800',
+                'border border-gray-200 dark:border-gray-700',
+                'rounded-lg text-left',
+                'hover:border-primary/50 dark:hover:border-primary/50',
+                'hover:bg-primary/5 dark:hover:bg-primary/5',
+                'transition-all duration-150',
+              )}
+            >
+              <Sparkles className="w-4 h-4 text-primary shrink-0" />
+              <div>
+                <span className="text-sm font-medium text-gray-700 dark:text-gray-300">
+                  {task.label}
+                </span>
+              </div>
+            </motion.button>
+          ))}
+        </div>
+      </motion.div>
+    );
+  }
+
+  // Default / completed state: original DeerFlow-style quick actions
+  const welcomeMessage = clone.welcomeMessage
+    || generateWelcomeMessage({
+      userName: clone.userName,
+      agentName: clone.nickname || clone.name,
+      emoji: clone.emoji,
+      personality: clone.personality,
+      scenarios: clone.scenarios,
+    });
+
   return (
     <motion.div
       initial={{ opacity: 0, y: 20 }}
@@ -135,10 +299,8 @@ export function FirstConversationPrompt({
       exit={{ opacity: 0, y: -10 }}
       className="flex flex-col items-center justify-center py-12 px-4"
     >
-      {/* Greeting emoji */}
       <div className="text-5xl mb-4">{clone.emoji || '👋'}</div>
 
-      {/* Title */}
       <motion.h1
         initial={{ opacity: 0, y: 10 }}
         animate={{ opacity: 1, y: 0 }}
@@ -148,7 +310,6 @@ export function FirstConversationPrompt({
         {welcomeTitle}
       </motion.h1>
 
-      {/* Mode-aware subtitle */}
       <motion.p
         initial={{ opacity: 0 }}
         animate={{ opacity: 1 }}
@@ -159,14 +320,12 @@ export function FirstConversationPrompt({
         {modeGreeting[chatMode] || '智能对话，随时待命'}
       </motion.p>
 
-      {/* Welcome message */}
       <div className="text-center max-w-md mb-8">
         <p className="text-sm text-gray-500 dark:text-gray-400 leading-relaxed">
           {welcomeMessage}
         </p>
       </div>
 
-      {/* Quick action chips — template-provided or DeerFlow-style defaults */}
       <div className="flex items-center justify-center gap-2 flex-wrap">
         {clone.quickCommands && clone.quickCommands.length > 0
           ? clone.quickCommands.map((cmd, index) => (
@@ -216,7 +375,6 @@ export function FirstConversationPrompt({
             })}
       </div>
 
-      {/* Scenario tags */}
       {clone.scenarios && clone.scenarios.length > 0 && (
         <div className="mt-8 flex flex-wrap gap-2 justify-center">
           {clone.scenarios.map((scenarioId) => {
@@ -237,7 +395,6 @@ export function FirstConversationPrompt({
         </div>
       )}
 
-      {/* Dismiss hint */}
       <p className="mt-8 text-xs text-gray-400 dark:text-gray-500">
         发送消息开始对话，或点击上方建议
       </p>