feat(workbench): complete company view — health trend, major events, milestones, team, synergy + dashboard click-through

backend/app/routers/companies.py

@@ -18,16 +18,25 @@ from app.schemas.company import (
     AgreementBrief,
     BoardMeetingBrief,
     HealthScoreBrief,
+    HealthScoreHistoryPoint,
+    MajorEventBrief,
+    MilestoneBrief,
     ReportBrief,
     RiskBrief,
+    SynergyBrief,
+    TeamMemberBrief,
     WeakSignalBrief,
 )
 from app.models.agreement import InvestmentAgreement
 from app.models.board import BoardMeeting
 from app.models.financial_data import FinancialData
 from app.models.health_score import HealthScore
+from app.models.major_event import MajorEvent
+from app.models.milestone import MilestoneTree
 from app.models.report import MonthlyReport
 from app.models.risk import RiskEvent
+from app.models.synergy import SynergyOpportunity
+from app.models.talent import TeamMember
 from app.models.weak_signal import WeakSignal
 
 router = APIRouter(prefix="/companies", tags=["companies"])
@@ -224,14 +233,102 @@ async def get_company_detail(
     latest_fin = latest_fin_result.scalar_one_or_none()
     latest_financial = latest_fin.data_json if latest_fin else None
 
+    # 健康度历史趋势（最近 12 条）
+    history_result = await db.execute(
+        select(HealthScore)
+        .where(HealthScore.company_id == company_id)
+        .order_by(HealthScore.calculated_at.asc())
+        .limit(12)
+    )
+    history_scores = history_result.scalars().all()
+    health_score_history = [
+        HealthScoreHistoryPoint(
+            period=s.calculated_at.strftime("%Y-%m"),
+            total_score=s.total_score,
+            calculated_at=s.calculated_at,
+        )
+        for s in history_scores
+    ]
+
+    # 重大事项（最近 10 条）
+    events_result = await db.execute(
+        select(MajorEvent)
+        .where(MajorEvent.company_id == company_id)
+        .order_by(MajorEvent.created_at.desc())
+        .limit(10)
+    )
+    events = events_result.scalars().all()
+    major_events = [
+        MajorEventBrief(
+            id=e.id, event_type=e.event_type, title=e.title,
+            description=e.description, severity=e.severity,
+            status=e.status, occurred_at=e.occurred_at,
+        ) for e in events
+    ]
+
+    # 里程碑
+    milestone_result = await db.execute(
+        select(MilestoneTree)
+        .where(MilestoneTree.company_id == company_id)
+        .order_by(MilestoneTree.target_date.desc().nulls_last())
+        .limit(20)
+    )
+    milestones = milestone_result.scalars().all()
+    milestone_briefs = [
+        MilestoneBrief(
+            id=m.id, name=m.name, status=m.status, is_current=m.is_current,
+            target_date=m.target_date, actual_date=m.actual_date,
+            description=m.description,
+        ) for m in milestones
+    ]
+
+    # 团队成员
+    team_result = await db.execute(
+        select(TeamMember)
+        .where(TeamMember.company_id == company_id)
+        .order_by(TeamMember.is_key_person.desc(), TeamMember.joined_at.desc())
+        .limit(20)
+    )
+    team_members_data = team_result.scalars().all()
+    team_members = [
+        TeamMemberBrief(
+            id=t.id, name=t.name, role=t.role, is_key_person=t.is_key_person,
+            stability_score=t.stability_score, joined_at=t.joined_at,
+        ) for t in team_members_data
+    ]
+
+    # 协同机会（涉及该企业的）
+    synergy_result = await db.execute(
+        select(SynergyOpportunity)
+        .where(
+            (SynergyOpportunity.company_a_id == company_id) |
+            (SynergyOpportunity.company_b_id == company_id)
+        )
+        .order_by(SynergyOpportunity.created_at.desc())
+        .limit(10)
+    )
+    synergies = synergy_result.scalars().all()
+    synergy_briefs = [
+        SynergyBrief(
+            id=s.id, type=s.type, title=s.title,
+            description=s.description, status=s.status,
+            match_reason=s.match_reason,
+        ) for s in synergies
+    ]
+
     return success(data=CompanyDetailResponse(
         company=CompanyResponse.model_validate(company, from_attributes=True),
         health_score=health_brief,
+        health_score_history=health_score_history,
         recent_reports=report_briefs,
         open_risks=risk_briefs,
         recent_weak_signals=signal_briefs,
         active_agreements=agreement_briefs,
         recent_board_meetings=meeting_briefs,
+        major_events=major_events,
+        milestones=milestone_briefs,
+        team_members=team_members,
+        synergy_opportunities=synergy_briefs,
         financial_data_count=fin_count,
         latest_financial=latest_financial,
     ))

backend/app/schemas/company.py

@@ -130,15 +130,74 @@ class BoardMeetingBrief(BaseModel):
     meeting_at: datetime | None = None
 
 
+class MajorEventBrief(BaseModel):
+    """重大事项摘要。"""
+
+    id: str
+    event_type: str
+    title: str
+    description: str | None = None
+    severity: str = "medium"
+    status: str = "identified"
+    occurred_at: datetime | None = None
+
+
+class MilestoneBrief(BaseModel):
+    """里程碑摘要。"""
+
+    id: str
+    name: str
+    status: str = "planned"
+    is_current: bool = False
+    target_date: datetime | None = None
+    actual_date: datetime | None = None
+    description: str | None = None
+
+
+class TeamMemberBrief(BaseModel):
+    """团队成员摘要。"""
+
+    id: str
+    name: str
+    role: str | None = None
+    is_key_person: bool = False
+    stability_score: float | None = None
+    joined_at: datetime | None = None
+
+
+class SynergyBrief(BaseModel):
+    """协同机会摘要。"""
+
+    id: str
+    type: str
+    title: str
+    description: str | None = None
+    status: str = "discovered"
+    match_reason: str | None = None
+
+
+class HealthScoreHistoryPoint(BaseModel):
+    """健康度历史数据点。"""
+
+    period: str
+    total_score: float
+    calculated_at: datetime
+
+
 class CompanyDetailResponse(BaseModel):
     """企业详情聚合响应 — 工作台使用。"""
 
     company: CompanyResponse
     health_score: HealthScoreBrief | None = None
+    health_score_history: list[HealthScoreHistoryPoint] = []
     recent_reports: list[ReportBrief] = []
     open_risks: list[RiskBrief] = []
     recent_weak_signals: list[WeakSignalBrief] = []
     active_agreements: list[AgreementBrief] = []
     recent_board_meetings: list[BoardMeetingBrief] = []
+    major_events: list[MajorEventBrief] = []
+    milestones: list[MilestoneBrief] = []
+    team_members: list[TeamMemberBrief] = []
+    synergy_opportunities: list[SynergyBrief] = []
     financial_data_count: int = 0
     latest_financial: dict | None = None

frontend/src/app/(investor)/companies/[id]/workbench/page.tsx

@@ -10,21 +10,75 @@ import { HighlightsPanel } from "@/components/workbench/HighlightsPanel";
 import { WorkModeSwitcher, type WorkMode } from "@/components/shared/WorkModeSwitcher";
 import { InsightRail } from "@/components/shared/InsightRail";
 import { apiFetch } from "@/lib/api";
-import { AlertTriangle, FileText, ClipboardList, ScrollText, Network, DollarSign, Activity, Users, Bot } from "lucide-react";
+import { AlertTriangle, FileText, ClipboardList, ScrollText, Network, DollarSign, Activity, Users, Bot, Flag, Calendar, TrendingUp } from "lucide-react";
 
 /** 企业详情数据结构。 */
 interface CompanyDetail {
   company: { id: string; name: string; industry?: string };
   health_score: HealthScore | null;
+  health_score_history: HealthScoreHistoryPoint[];
   recent_reports: ReportItem[];
   open_risks: RiskItem[];
   recent_weak_signals: WeakSignalItem[];
   active_agreements: AgreementItem[];
   recent_board_meetings: BoardMeetingItem[];
+  major_events: MajorEventItem[];
+  milestones: MilestoneItem[];
+  team_members: TeamMemberItem[];
+  synergy_opportunities: SynergyItem[];
   latest_financial?: Record<string, unknown>;
   financial_data_count?: number;
 }
 
+/** 健康度历史数据点。 */
+interface HealthScoreHistoryPoint {
+  period: string;
+  total_score: number;
+  calculated_at: string;
+}
+
+/** 重大事项项。 */
+interface MajorEventItem {
+  id: string;
+  event_type: string;
+  title: string;
+  description?: string;
+  severity: string;
+  status: string;
+  occurred_at?: string;
+}
+
+/** 里程碑项。 */
+interface MilestoneItem {
+  id: string;
+  name: string;
+  status: string;
+  is_current: boolean;
+  target_date?: string;
+  actual_date?: string;
+  description?: string;
+}
+
+/** 团队成员项。 */
+interface TeamMemberItem {
+  id: string;
+  name: string;
+  role?: string;
+  is_key_person: boolean;
+  stability_score?: number;
+  joined_at?: string;
+}
+
+/** 协同机会项。 */
+interface SynergyItem {
+  id: string;
+  type: string;
+  title: string;
+  description?: string;
+  status: string;
+  match_reason?: string;
+}
+
 /** 健康度评分结构。 */
 type HealthScore = {
   total_score: number;
@@ -105,7 +159,7 @@ export default function WorkbenchPage() {
     return <EmptyState title="未找到企业信息" />;
   }
 
-  const { company, health_score, recent_reports, open_risks, recent_weak_signals, active_agreements, recent_board_meetings } = detail;
+  const { company, health_score, health_score_history, recent_reports, open_risks, recent_weak_signals, active_agreements, recent_board_meetings, major_events, milestones, team_members, synergy_opportunities } = detail;
 
   const highRisksCount = (open_risks || []).filter((r) => r.severity === "high" || r.severity === "critical").length;
   const pendingTasksCount = (recent_reports || []).filter((r) => r.status === "pending" || r.status === "draft").length;
@@ -137,13 +191,14 @@ export default function WorkbenchPage() {
             {activeTab === "overview" && <OverviewTab detail={detail} />}
             {activeTab === "financial" && <FinancialTab detail={detail} />}
             {activeTab === "operational" && <OperationalTab detail={detail} />}
-            {activeTab === "org" && <OrgTab />}
+            {activeTab === "org" && <OrgTab teamMembers={team_members} />}
             {activeTab === "ai" && <AITab detail={detail} />}
             {activeTab === "risk" && <RiskTab risks={open_risks} signals={recent_weak_signals} />}
+            {activeTab === "events" && <EventsTab events={major_events} milestones={milestones} />}
             {activeTab === "reports" && <ReportsTab reports={recent_reports} />}
             {activeTab === "board" && <BoardTab meetings={recent_board_meetings} />}
             {activeTab === "agreements" && <AgreementsTab agreements={active_agreements} />}
-            {activeTab === "synergy" && <SynergyTab />}
+            {activeTab === "synergy" && <SynergyTab synergies={synergy_opportunities} />}
           </TabPanel>
         </div>
 
@@ -156,24 +211,79 @@ export default function WorkbenchPage() {
 
 /** 概览 Tab — 健康度雷达图 + 维度详情。 */
 function OverviewTab({ detail }: { detail: CompanyDetail }) {
-  const { health_score } = detail;
+  const { health_score, health_score_history } = detail;
   if (!health_score) {
     return <EmptyState title="暂无健康度评分数据" />;
   }
   return (
-    <div className="grid gap-4 md:grid-cols-2">
+    <div className="space-y-4">
-      <div className="rounded-lg border border-[var(--border)] bg-white p-4">
+      <div className="grid gap-4 md:grid-cols-2">
-        <h3 className="mb-2 text-sm font-medium">健康度雷达图</h3>
+        <div className="rounded-lg border border-[var(--border)] bg-white p-4">
-        <HealthRadar scores={health_score} dimensions={DIMENSIONS_14} size={320} />
+          <h3 className="mb-2 text-sm font-medium">健康度雷达图</h3>
+          <HealthRadar scores={health_score} dimensions={DIMENSIONS_14} size={320} />
+        </div>
+        <div className="rounded-lg border border-[var(--border)] bg-white p-4">
+          <h3 className="mb-2 text-sm font-medium">维度详情</h3>
+          <HealthDimensionDetail scores={health_score} dimensions={DIMENSIONS_14_DETAIL} />
+        </div>
       </div>
+      {/* 健康度趋势图 */}
       <div className="rounded-lg border border-[var(--border)] bg-white p-4">
-        <h3 className="mb-2 text-sm font-medium">维度详情</h3>
+        <div className="flex items-center gap-2">
-        <HealthDimensionDetail scores={health_score} dimensions={DIMENSIONS_14_DETAIL} />
+          <TrendingUp size={18} className="text-[var(--investor-primary)]" />
+          <h3 className="text-sm font-medium">健康度趋势</h3>
+        </div>
+        {health_score_history && health_score_history.length > 0 ? (
+          <HealthTrendMini data={health_score_history} />
+        ) : (
+          <p className="mt-2 text-sm text-muted-foreground">暂无历史趋势数据</p>
+        )}
       </div>
     </div>
   );
 }
 
+/** 健康度趋势迷你折线图。 */
+function HealthTrendMini({ data }: { data: HealthScoreHistoryPoint[] }) {
+  const width = 500;
+  const height = 180;
+  const padding = { top: 15, right: 15, bottom: 30, left: 35 };
+  const chartW = width - padding.left - padding.right;
+  const chartH = height - padding.top - padding.bottom;
+
+  const periods = data.map((d) => d.period);
+  const scores = data.map((d) => d.total_score);
+  const xStep = periods.length > 1 ? chartW / (periods.length - 1) : 0;
+  const yScale = (val: number) => chartH - (val / 100) * chartH;
+
+  const linePath = scores
+    .map((s, i) => `${i === 0 ? "M" : "L"} ${padding.left + i * xStep} ${padding.top + yScale(s)}`)
+    .join(" ");
+
+  return (
+    <svg width={width} height={height} role="img" aria-label="健康度趋势图" className="mt-2">
+      {[0, 25, 50, 75, 100].map((v) => (
+        <g key={v}>
+          <line
+            x1={padding.left} y1={padding.top + yScale(v)}
+            x2={width - padding.right} y2={padding.top + yScale(v)}
+            stroke="var(--border)" strokeWidth={1} strokeDasharray={v === 0 ? "none" : "2,2"}
+          />
+          <text x={padding.left - 6} y={padding.top + yScale(v) + 4} textAnchor="end" className="text-[10px] fill-muted-foreground">{v}</text>
+        </g>
+      ))}
+      <path d={linePath} fill="none" stroke="var(--investor-primary)" strokeWidth={2} />
+      {scores.map((s, i) => (
+        <g key={i}>
+          <circle cx={padding.left + i * xStep} cy={padding.top + yScale(s)} r={3} fill="var(--investor-primary)" />
+          <text x={padding.left + i * xStep} y={padding.top + yScale(s) - 8} textAnchor="middle" className="text-[9px] font-medium fill-foreground">{s.toFixed(0)}</text>
+          <text x={padding.left + i * xStep} y={height - padding.bottom + 14} textAnchor="middle" className="text-[9px] fill-muted-foreground">{periods[i]}</text>
+        </g>
+      ))}
+    </svg>
+  );
+}
+
 /** 财务 Tab。 */
 function FinancialTab({ detail }: { detail: CompanyDetail }) {
   const { latest_financial, financial_data_count } = detail;
@@ -223,14 +333,40 @@ function OperationalTab({ detail }: { detail: CompanyDetail }) {
 }
 
 /** 组织 Tab。 */
-function OrgTab() {
+function OrgTab({ teamMembers }: { teamMembers: TeamMemberItem[] }) {
   return (
-    <div className="rounded-lg border border-[var(--border)] bg-white p-4">
+    <div className="space-y-4">
-      <div className="flex items-center gap-2">
+      <div className="rounded-lg border border-[var(--border)] bg-white p-4">
-        <Users size={18} className="text-[var(--investor-primary)]" />
+        <div className="flex items-center gap-2">
-        <h3 className="text-sm font-medium">组织面板</h3>
+          <Users size={18} className="text-[var(--investor-primary)]" />
+          <h3 className="text-sm font-medium">核心团队 ({teamMembers?.length || 0})</h3>
+        </div>
+        {teamMembers && teamMembers.length > 0 ? (
+          <div className="mt-3 space-y-2">
+            {teamMembers.map((m) => (
+              <div key={m.id} className="flex items-center justify-between rounded-md border border-[var(--border)] px-3 py-2">
+                <div className="flex items-center gap-2">
+                  <span className="text-sm font-medium">{m.name}</span>
+                  {m.is_key_person && (
+                    <span className="rounded bg-amber-100 px-1.5 py-0.5 text-xs text-amber-700">核心</span>
+                  )}
+                </div>
+                <div className="flex items-center gap-3 text-xs text-muted-foreground">
+                  {m.role && <span>{m.role}</span>}
+                  {m.stability_score != null && (
+                    <span>稳定性: {(m.stability_score * 100).toFixed(0)}%</span>
+                  )}
+                  {m.joined_at && (
+                    <span>入职: {new Date(m.joined_at).toLocaleDateString("zh-CN")}</span>
+                  )}
+                </div>
+              </div>
+            ))}
+          </div>
+        ) : (
+          <EmptyState title="暂无团队成员数据" />
+        )}
       </div>
-      <EmptyState title="组织数据待月报结构化后展示" />
     </div>
   );
 }
@@ -383,15 +519,130 @@ function AgreementsTab({ agreements }: { agreements: AgreementItem[] }) {
   );
 }
 
+/** 重大事项 Tab。 */
+function EventsTab({ events, milestones }: { events: MajorEventItem[]; milestones: MilestoneItem[] }) {
+  const severityColor = (s: string) =>
+    s === "critical" ? "bg-rose-100 text-rose-700" :
+    s === "high" ? "bg-amber-100 text-amber-700" :
+    s === "medium" ? "bg-blue-100 text-blue-700" :
+    "bg-muted text-muted-foreground";
+
+  const statusLabel = (s: string) =>
+    s === "identified" ? "已识别" :
+    s === "confirmed" ? "已确认" :
+    s === "addressed" ? "已处理" : s;
+
+  const milestoneStatusColor = (s: string) =>
+    s === "completed" ? "bg-emerald-100 text-emerald-700" :
+    s === "in_progress" ? "bg-blue-100 text-blue-700" :
+    s === "abandoned" ? "bg-muted text-muted-foreground line-through" :
+    "bg-amber-100 text-amber-700";
+
+  return (
+    <div className="space-y-4">
+      {/* 重大事项 */}
+      <div className="rounded-lg border border-[var(--border)] bg-white p-4">
+        <div className="flex items-center gap-2">
+          <Flag size={18} className="text-[var(--investor-primary)]" />
+          <h3 className="text-sm font-medium">重大事项 ({events?.length || 0})</h3>
+        </div>
+        {events && events.length > 0 ? (
+          <div className="mt-3 space-y-2">
+            {events.map((e) => (
+              <div key={e.id} className="rounded-md border border-[var(--border)] px-3 py-2">
+                <div className="flex items-center justify-between">
+                  <span className="text-sm font-medium">{e.title}</span>
+                  <div className="flex items-center gap-2">
+                    <span className={`rounded px-1.5 py-0.5 text-xs ${severityColor(e.severity)}`}>{e.severity}</span>
+                    <span className="text-xs text-muted-foreground">{statusLabel(e.status)}</span>
+                  </div>
+                </div>
+                {e.description && <p className="mt-1 text-xs text-muted-foreground">{e.description}</p>}
+                {e.occurred_at && (
+                  <p className="mt-1 text-xs text-muted-foreground">发生时间: {new Date(e.occurred_at).toLocaleDateString("zh-CN")}</p>
+                )}
+              </div>
+            ))}
+          </div>
+        ) : (
+          <EmptyState title="暂无重大事项" />
+        )}
+      </div>
+
+      {/* 里程碑 */}
+      <div className="rounded-lg border border-[var(--border)] bg-white p-4">
+        <div className="flex items-center gap-2">
+          <Calendar size={18} className="text-[var(--investor-primary)]" />
+          <h3 className="text-sm font-medium">里程碑 ({milestones?.length || 0})</h3>
+        </div>
+        {milestones && milestones.length > 0 ? (
+          <div className="mt-3 space-y-2">
+            {milestones.map((m) => (
+              <div key={m.id} className="flex items-center justify-between rounded-md border border-[var(--border)] px-3 py-2">
+                <div className="flex items-center gap-2">
+                  {m.is_current && <span className="h-2 w-2 rounded-full bg-emerald-500" />}
+                  <span className={`text-sm font-medium ${m.status === "abandoned" ? "line-through text-muted-foreground" : ""}`}>{m.name}</span>
+                </div>
+                <div className="flex items-center gap-2 text-xs text-muted-foreground">
+                  {m.target_date && <span>目标: {new Date(m.target_date).toLocaleDateString("zh-CN")}</span>}
+                  {m.actual_date && <span className="text-emerald-600">完成: {new Date(m.actual_date).toLocaleDateString("zh-CN")}</span>}
+                  <span className={`rounded px-1.5 py-0.5 ${milestoneStatusColor(m.status)}`}>{m.status}</span>
+                </div>
+              </div>
+            ))}
+          </div>
+        ) : (
+          <EmptyState title="暂无里程碑数据" />
+        )}
+      </div>
+    </div>
+  );
+}
+
 /** 协同 Tab。 */
-function SynergyTab() {
+function SynergyTab({ synergies }: { synergies: SynergyItem[] }) {
+  const typeLabel = (t: string) =>
+    t === "customer" ? "客户" :
+    t === "talent" ? "人才" :
+    t === "funding" ? "融资" :
+    t === "supply_chain" ? "供应链" :
+    t === "tech" ? "技术" : t;
+
+  const statusColor = (s: string) =>
+    s === "completed" ? "bg-emerald-100 text-emerald-700" :
+    s === "executing" ? "bg-blue-100 text-blue-700" :
+    s === "authorized" ? "bg-indigo-100 text-indigo-700" :
+    s === "confirmed" ? "bg-amber-100 text-amber-700" :
+    s === "declined" ? "bg-rose-100 text-rose-700" :
+    "bg-muted text-muted-foreground";
+
   return (
     <div className="rounded-lg border border-[var(--border)] bg-white p-4">
       <div className="flex items-center gap-2">
         <Network size={18} className="text-[var(--investor-primary)]" />
-        <h3 className="text-sm font-medium">协同机会</h3>
+        <h3 className="text-sm font-medium">协同机会 ({synergies?.length || 0})</h3>
       </div>
-      <EmptyState title="请前往协同中心查看" />
+      {synergies && synergies.length > 0 ? (
+        <div className="mt-3 space-y-2">
+          {synergies.map((s) => (
+            <div key={s.id} className="rounded-md border border-[var(--border)] px-3 py-2">
+              <div className="flex items-center justify-between">
+                <div className="flex items-center gap-2">
+                  <span className="text-sm font-medium">{s.title}</span>
+                  <span className="rounded bg-muted px-1.5 py-0.5 text-xs">{typeLabel(s.type)}</span>
+                </div>
+                <span className={`rounded px-1.5 py-0.5 text-xs ${statusColor(s.status)}`}>{s.status}</span>
+              </div>
+              {s.description && <p className="mt-1 text-xs text-muted-foreground">{s.description}</p>}
+              {s.match_reason && (
+                <p className="mt-1 text-xs text-muted-foreground">匹配理由: {s.match_reason}</p>
+              )}
+            </div>
+          ))}
+        </div>
+      ) : (
+        <EmptyState title="暂无协同机会" />
+      )}
     </div>
   );
 }

frontend/src/app/(investor)/dashboard/page.tsx

@@ -4,7 +4,6 @@ import { useEffect, useState } from "react";
 import { Building2, Heart, AlertTriangle, FileText, TrendingUp, TrendingDown, Minus } from "lucide-react";
 import Link from "next/link";
 import { getDashboardSummary, type DashboardSummary } from "@/lib/dashboard";
-import { listCompanies, type Company } from "@/lib/companies";
 import { LoadingSpinner } from "@/components/shared/LoadingSpinner";
 import { EmptyState } from "@/components/shared/EmptyState";
 import { HealthScoreBadge } from "@/components/shared/HealthScoreBadge";
@@ -15,19 +14,13 @@ import { HealthHeatmap, HealthTrends } from "@/components/dashboard/HealthHeatma
  */
 export default function InvestorDashboardPage() {
   const [summary, setSummary] = useState<DashboardSummary | null>(null);
-  const [companies, setCompanies] = useState<Company[]>([]);
-  const [selectedCompanyId, setSelectedCompanyId] = useState<string>("");
   const [isLoading, setIsLoading] = useState(true);
 
   useEffect(() => {
     async function load() {
       try {
-        const [summaryResp, companiesResp] = await Promise.all([
+        const resp = await getDashboardSummary();
-          getDashboardSummary(),
+        if (resp.data) setSummary(resp.data);
-          listCompanies({ page_size: 100 }),
-        ]);
-        if (summaryResp.data) setSummary(summaryResp.data);
-        if (companiesResp.data?.items) setCompanies(companiesResp.data.items);
       } catch {
         // ignore
       } finally {
@@ -83,35 +76,11 @@ export default function InvestorDashboardPage() {
     },
   ];
 
-  // 筛选后的评分列表
-  const filteredScores = selectedCompanyId
-    ? summary?.recent_scores.filter((s) => s.company_id === selectedCompanyId) ?? []
-    : summary?.recent_scores ?? [];
-
-  // 选中的企业名称
-  const selectedCompany = companies.find((c) => c.id === selectedCompanyId);
-
   return (
     <div className="space-y-6">
-      <div className="flex items-center justify-between">
+      <div>
-        <div>
+        <h1 className="text-2xl font-bold text-foreground">投资机构驾驶舱</h1>
-          <h1 className="text-2xl font-bold text-foreground">投资机构驾驶舱</h1>
+        <p className="mt-1 text-sm text-muted-foreground">Portfolio 全局健康度与风险概览</p>
-          <p className="mt-1 text-sm text-muted-foreground">
-            {selectedCompany ? `${selectedCompany.name} — 企业健康度概览` : "Portfolio 全局健康度与风险概览"}
-          </p>
-        </div>
-
-        {/* 企业筛选器 */}
-        <select
-          value={selectedCompanyId}
-          onChange={(e) => setSelectedCompanyId(e.target.value)}
-          className="rounded-md border bg-white px-3 py-1.5 text-sm focus:outline-none focus:ring-2 focus:ring-[var(--investor-primary)]"
-        >
-          <option value="">全部企业</option>
-          {companies.map((c) => (
-            <option key={c.id} value={c.id}>{c.name}</option>
-          ))}
-        </select>
       </div>
 
       {/* KPI 卡片 */}
@@ -144,10 +113,14 @@ export default function InvestorDashboardPage() {
           </Link>
         </div>
 
-        {filteredScores.length > 0 ? (
+        {summary && summary.recent_scores.length > 0 ? (
           <div className="space-y-3">
-            {filteredScores.map((score) => (
+            {summary.recent_scores.map((score) => (
-              <div key={score.id} className="flex items-center justify-between border-b pb-3 last:border-0 last:pb-0">
+              <Link
+                key={score.id}
+                href={`/companies/${score.company_id}/workbench`}
+                className="flex items-center justify-between border-b pb-3 last:border-0 last:pb-0 transition-colors hover:bg-muted/30 rounded-md px-2 -mx-2"
+              >
                 <div className="flex items-center gap-3">
                   <HealthScoreBadge score={Math.round(score.total_score)} />
                   <div>
@@ -175,7 +148,7 @@ export default function InvestorDashboardPage() {
                     </span>
                   )}
                 </div>
-              </div>
+              </Link>
             ))}
           </div>
         ) : (
@@ -187,10 +160,10 @@ export default function InvestorDashboardPage() {
       <div className="space-y-4">
         <div className="rounded-lg border bg-white p-5 shadow-sm">
           <h2 className="mb-4 text-lg font-semibold">健康度热力图</h2>
-          <HealthHeatmap companyId={selectedCompanyId || undefined} />
+          <HealthHeatmap />
         </div>
         <div className="rounded-lg border bg-white p-5 shadow-sm">
-          <HealthTrends companyId={selectedCompanyId || undefined} />
+          <HealthTrends />
         </div>
       </div>
     </div>

frontend/src/components/workbench/TabNav.tsx

@@ -3,7 +3,7 @@
 import {type ReactNode } from "react";
 import {
   LayoutDashboard, DollarSign, Activity, Users, Bot,
-  AlertTriangle, FileText, ClipboardList, ScrollText, Network,
+  AlertTriangle, FileText, ClipboardList, ScrollText, Network, Flag,
 } from "lucide-react";
 
 /** 工作台 Tab 定义。 */
@@ -14,6 +14,7 @@ const TABS = [
   { id: "org", label: "组织", icon: Users },
   { id: "ai", label: "AI+专项", icon: Bot },
   { id: "risk", label: "风险", icon: AlertTriangle },
+  { id: "events", label: "重大事项", icon: Flag },
   { id: "reports", label: "月报", icon: FileText },
   { id: "board", label: "董事会", icon: ClipboardList },
   { id: "agreements", label: "协议", icon: ScrollText },