diff --git a/backend/routes.py b/backend/routes.py
index c8991b8..a767c8a 100644
--- a/backend/routes.py
+++ b/backend/routes.py
@@ -724,6 +724,359 @@ def delete_file(file_id):
         conn.close()
 
 
+
+# ---------- 总览部门损益矩阵 API ----------
+
+@bp.route("/api/overview/dept-matrix")
+@login_required
+def overview_dept_matrix():
+    """返回各工作台的损益数据矩阵（按年/季/月筛选）"""
+    conn = db()
+    _year = int(request.args.get("year", date.today().year))
+    view = request.args.get("view", "monthly")
+    
+    # 12个月数组
+    months = [f"{_year}-{m:02d}" for m in range(1, 13)]
+    
+    tenants = ["学术·无界", "科普·无界", "科研·无界", "医患·无界", "MCN·无界"]
+    result = {"tenants": tenants, "months": months, "data": {}, "total": {"project_gross": [0]*12, "dept_expense": [0]*12, "profit": [0]*12}}
+    
+    for tenant in tenants:
+        # 项目毛利（从 budget_data JSON）
+        pfs = rows(conn, "SELECT budget_data FROM plan_finances WHERE tenant=?", [tenant])
+        gross = [0]*12
+        for pf in pfs:
+            try:
+                bd = json.loads(pf.get("budget_data") or "[]")
+            except:
+                bd = []
+            for b in bd:
+                m = (b.get("month") or "")[:7]
+                if m in months:
+                    i = months.index(m)
+                    gross[i] += float(b.get("gross") or 0)
+        
+        # 部门费用（从 plan_expense_records）
+        expense = [0]*12
+        exps = rows(conn, "SELECT expense_month, amount FROM plan_expense_records WHERE tenant=? AND expense_month LIKE %s", [tenant, f"{_year}-%"])
+        for e in exps:
+            m = (e.get("expense_month") or "")[:7]
+            if m in months:
+                i = months.index(m)
+                expense[i] += float(e.get("amount") or 0)
+        
+        profit = [gross[i] - expense[i] for i in range(12)]
+        
+        result["data"][tenant] = {
+            "project_gross": gross,
+            "dept_expense": expense,
+            "profit": profit
+        }
+        
+        for i in range(12):
+            result["total"]["project_gross"][i] += gross[i]
+            result["total"]["dept_expense"][i] += expense[i]
+            result["total"]["profit"][i] += profit[i]
+    
+    # 按视图聚合
+    if view == "quarterly":
+        def to_quarterly(arr12):
+            qr = [(0,1,2),(3,4,5),(6,7,8),(9,10,11)]
+            return [arr12[q[0]]+arr12[q[1]]+arr12[q[2]] for q in qr]
+        result["months"] = ["Q1","Q2","Q3","Q4"]
+        for t in tenants:
+            for key in ["project_gross","dept_expense","profit"]:
+                result["data"][t][key] = to_quarterly(result["data"][t][key])
+        for key in ["project_gross","dept_expense","profit"]:
+            result["total"][key] = to_quarterly(result["total"][key])
+    elif view == "monthly":
+        sel_month = request.args.get("month", "")
+        if sel_month and sel_month in months:
+            mi = months.index(sel_month)
+            result["months"] = [sel_month]
+            for t in tenants:
+                for key in ["project_gross","dept_expense","profit"]:
+                    result["data"][t][key] = [result["data"][t][key][mi]]
+            for key in ["project_gross","dept_expense","profit"]:
+                result["total"][key] = [result["total"][key][mi]]
+    # else: yearly (default) — keep all 12 months
+    
+    # Compute annual totals
+    result["annual"] = {}
+    for t in tenants:
+        d = result["data"][t]
+        result["annual"][t] = {
+            "project_gross": sum(d["project_gross"]),
+            "dept_expense": sum(d["dept_expense"]),
+            "profit": sum(d["profit"])
+        }
+    result["annual"]["total"] = {
+        "project_gross": sum(result["total"]["project_gross"]),
+        "dept_expense": sum(result["total"]["dept_expense"]),
+        "profit": sum(result["total"]["profit"])
+    }
+    
+    conn.close()
+    return jsonify(result)
+
+@bp.route("/api/overview/finance-dept-matrix")
+@login_required
+def overview_finance_dept_matrix():
+    """返回各工作台已发生损益数据矩阵"""
+    conn = db()
+    _year = date.today().year
+    months = [f"{_year}-{m:02d}" for m in range(1, 13)]
+    tenants = ["学术·无界", "科普·无界", "科研·无界", "医患·无界", "MCN·无界"]
+    result = {"tenants": tenants, "months": months, "data": {}, "total": {"project_gross": [0]*12, "dept_expense": [0]*12, "profit": [0]*12}}
+
+    for tenant in tenants:
+        pfs = rows(conn, "SELECT budget_data FROM project_finances WHERE tenant=?", [tenant])
+        gross = [0]*12
+        for pf in pfs:
+            try:
+                bd = json.loads(pf.get("budget_data") or "[]")
+            except:
+                bd = []
+            for b in bd:
+                m = (b.get("month") or "")[:7]
+                if m in months:
+                    i = months.index(m)
+                    gross[i] += float(b.get("gross") or 0)
+
+        expense = [0]*12
+        exps = rows(conn, "SELECT expense_month, amount FROM expense_records WHERE tenant=? AND expense_month LIKE %s", [tenant, f"{_year}-%"])
+        for e in exps:
+            m = (e.get("expense_month") or "")[:7]
+            if m in months:
+                i = months.index(m)
+                expense[i] += float(e.get("amount") or 0)
+
+        profit = [gross[i] - expense[i] for i in range(12)]
+        result["data"][tenant] = {"project_gross": gross, "dept_expense": expense, "profit": profit}
+        for i in range(12):
+            result["total"]["project_gross"][i] += gross[i]
+            result["total"]["dept_expense"][i] += expense[i]
+            result["total"]["profit"][i] += profit[i]
+
+    result["annual"] = {}
+    for t in tenants:
+        d = result["data"][t]
+        result["annual"][t] = {"project_gross": sum(d["project_gross"]), "dept_expense": sum(d["dept_expense"]), "profit": sum(d["profit"])}
+    result["annual"]["total"] = {"project_gross": sum(result["total"]["project_gross"]), "dept_expense": sum(result["total"]["dept_expense"]), "profit": sum(result["total"]["profit"])}
+
+    conn.close()
+    return jsonify(result)
+
+
+@bp.route("/api/overview/dept-cf-matrix")
+@login_required
+def overview_dept_cf_matrix():
+    """返回各工作台预算现金流数据矩阵"""
+    conn = db()
+    _year = date.today().year
+    months = [f"{_year}-{m:02d}" for m in range(1, 13)]
+    tenants = ["学术·无界", "科普·无界", "科研·无界", "医患·无界", "MCN·无界"]
+    result = {"tenants": tenants, "months": months, "data": {}, "total": {"project_cf": [0]*12, "dept_cf": [0]*12, "bl_cf": [0]*12}}
+
+    for tenant in tenants:
+        pfs = rows(conn, "SELECT budget_data, expense_data FROM plan_finances WHERE tenant=?", [tenant])
+        project_cf = [0]*12
+        for pf in pfs:
+            try: bd = json.loads(pf.get("budget_data") or "[]")
+            except: bd = []
+            try: ed = json.loads(pf.get("expense_data") or "[]")
+            except: ed = []
+            for b in bd:
+                m = (b.get("month") or "")[:7]
+                if m in months:
+                    i = months.index(m)
+                    project_cf[i] += float(b.get("payment") or 0)
+            for e in ed:
+                m = (e.get("month") or "")[:7]
+                if m in months:
+                    i = months.index(m)
+                    project_cf[i] -= float(e.get("paid") or 0)
+
+        dept_cf = [0]*12
+        exps = rows(conn, "SELECT expense_month, incurred_amount FROM plan_expense_records WHERE tenant=? AND expense_month LIKE %s", [tenant, f"{_year}-%"])
+        for e in exps:
+            m = (e.get("expense_month") or "")[:7]
+            if m in months:
+                i = months.index(m)
+                dept_cf[i] += float(e.get("incurred_amount") or 0)
+
+        bl_cf = [project_cf[i] - dept_cf[i] for i in range(12)]
+        result["data"][tenant] = {"project_cf": project_cf, "dept_cf": dept_cf, "bl_cf": bl_cf}
+        for i in range(12):
+            result["total"]["project_cf"][i] += project_cf[i]
+            result["total"]["dept_cf"][i] += dept_cf[i]
+            result["total"]["bl_cf"][i] += bl_cf[i]
+
+    result["annual"] = {}
+    for t in tenants:
+        d = result["data"][t]
+        result["annual"][t] = {"project_cf": sum(d["project_cf"]), "dept_cf": sum(d["dept_cf"]), "bl_cf": sum(d["bl_cf"])}
+    result["annual"]["total"] = {"project_cf": sum(result["total"]["project_cf"]), "dept_cf": sum(result["total"]["dept_cf"]), "bl_cf": sum(result["total"]["bl_cf"])}
+
+    conn.close()
+    return jsonify(result)
+
+
+@bp.route("/api/overview/finance-dept-cf-matrix")
+@login_required
+def overview_finance_dept_cf_matrix():
+    """返回各工作台已发生现金流数据矩阵"""
+    conn = db()
+    _year = date.today().year
+    months = [f"{_year}-{m:02d}" for m in range(1, 13)]
+    tenants = ["学术·无界", "科普·无界", "科研·无界", "医患·无界", "MCN·无界"]
+    result = {"tenants": tenants, "months": months, "data": {}, "total": {"project_cf": [0]*12, "dept_cf": [0]*12, "bl_cf": [0]*12}}
+
+    for tenant in tenants:
+        pfs = rows(conn, "SELECT budget_data, expense_data FROM project_finances WHERE tenant=?", [tenant])
+        project_cf = [0]*12
+        for pf in pfs:
+            try: bd = json.loads(pf.get("budget_data") or "[]")
+            except: bd = []
+            try: ed = json.loads(pf.get("expense_data") or "[]")
+            except: ed = []
+            for b in bd:
+                m = (b.get("month") or "")[:7]
+                if m in months:
+                    i = months.index(m)
+                    project_cf[i] += float(b.get("payment") or 0)
+            for e in ed:
+                m = (e.get("month") or "")[:7]
+                if m in months:
+                    i = months.index(m)
+                    project_cf[i] -= float(e.get("paid") or 0)
+
+        dept_cf = [0]*12
+        exps = rows(conn, "SELECT expense_month, incurred_amount FROM expense_records WHERE tenant=? AND expense_month LIKE %s", [tenant, f"{_year}-%"])
+        for e in exps:
+            m = (e.get("expense_month") or "")[:7]
+            if m in months:
+                i = months.index(m)
+                dept_cf[i] += float(e.get("incurred_amount") or 0)
+
+        bl_cf = [project_cf[i] - dept_cf[i] for i in range(12)]
+        result["data"][tenant] = {"project_cf": project_cf, "dept_cf": dept_cf, "bl_cf": bl_cf}
+        for i in range(12):
+            result["total"]["project_cf"][i] += project_cf[i]
+            result["total"]["dept_cf"][i] += dept_cf[i]
+            result["total"]["bl_cf"][i] += bl_cf[i]
+
+    result["annual"] = {}
+    for t in tenants:
+        d = result["data"][t]
+        result["annual"][t] = {"project_cf": sum(d["project_cf"]), "dept_cf": sum(d["dept_cf"]), "bl_cf": sum(d["bl_cf"])}
+    result["annual"]["total"] = {"project_cf": sum(result["total"]["project_cf"]), "dept_cf": sum(result["total"]["dept_cf"]), "bl_cf": sum(result["total"]["bl_cf"])}
+
+    conn.close()
+    return jsonify(result)
+
+
+@bp.route("/api/overview/dept-project-matrix")
+@login_required
+def overview_dept_project_matrix():
+    """返回各工作台预算项目经营详情矩阵"""
+    conn = db()
+    _year = date.today().year
+    months = [f"{_year}-{m:02d}" for m in range(1, 13)]
+    tenants = ["学术·无界", "科普·无界", "科研·无界", "医患·无界", "MCN·无界"]
+    keys = ["sign","revenue","gross","cost","paid","payment","cashflow"]
+    result = {"tenants": tenants, "months": months, "data": {}, "total": {k: [0]*12 for k in keys}}
+
+    for tenant in tenants:
+        tdata = {k: [0]*12 for k in keys}
+        pfs = rows(conn, "SELECT sign_amount, sign_month, budget_data, expense_data FROM plan_finances WHERE tenant=?", [tenant])
+        for pf in pfs:
+            sm = (pf.get("sign_month") or "")[:7]
+            if sm in months:
+                i = months.index(sm)
+                tdata["sign"][i] += float(pf.get("sign_amount") or 0)
+            try: bd = json.loads(pf.get("budget_data") or "[]")
+            except: bd = []
+            try: ed = json.loads(pf.get("expense_data") or "[]")
+            except: ed = []
+            for b in bd:
+                m = (b.get("month") or "")[:7]
+                if m in months:
+                    i = months.index(m)
+                    tdata["revenue"][i] += float(b.get("rev") or 0)
+                    tdata["gross"][i] += float(b.get("gross") or 0)
+                    tdata["payment"][i] += float(b.get("payment") or 0)
+            for e in ed:
+                m = (e.get("month") or "")[:7]
+                if m in months:
+                    i = months.index(m)
+                    tdata["cost"][i] += float(e.get("cost") or 0)
+                    tdata["paid"][i] += float(e.get("paid") or 0)
+        for i in range(12):
+            tdata["cashflow"][i] = tdata["payment"][i] - tdata["paid"][i]
+        result["data"][tenant] = tdata
+        for k in keys:
+            for i in range(12):
+                result["total"][k][i] += tdata[k][i]
+
+    result["annual"] = {}
+    for t in tenants:
+        result["annual"][t] = {k: sum(result["data"][t][k]) for k in keys}
+    result["annual"]["total"] = {k: sum(result["total"][k]) for k in keys}
+    conn.close()
+    return jsonify(result)
+
+
+@bp.route("/api/overview/finance-dept-project-matrix")
+@login_required
+def overview_finance_dept_project_matrix():
+    """返回各工作台已发生项目经营详情矩阵"""
+    conn = db()
+    _year = date.today().year
+    months = [f"{_year}-{m:02d}" for m in range(1, 13)]
+    tenants = ["学术·无界", "科普·无界", "科研·无界", "医患·无界", "MCN·无界"]
+    keys = ["sign","revenue","gross","cost","paid","payment","cashflow"]
+    result = {"tenants": tenants, "months": months, "data": {}, "total": {k: [0]*12 for k in keys}}
+
+    for tenant in tenants:
+        tdata = {k: [0]*12 for k in keys}
+        pfs = rows(conn, "SELECT sign_amount, sign_month, budget_data, expense_data FROM project_finances WHERE tenant=?", [tenant])
+        for pf in pfs:
+            sm = (pf.get("sign_month") or "")[:7]
+            if sm in months:
+                i = months.index(sm)
+                tdata["sign"][i] += float(pf.get("sign_amount") or 0)
+            try: bd = json.loads(pf.get("budget_data") or "[]")
+            except: bd = []
+            try: ed = json.loads(pf.get("expense_data") or "[]")
+            except: ed = []
+            for b in bd:
+                m = (b.get("month") or "")[:7]
+                if m in months:
+                    i = months.index(m)
+                    tdata["revenue"][i] += float(b.get("rev") or 0)
+                    tdata["gross"][i] += float(b.get("gross") or 0)
+                    tdata["payment"][i] += float(b.get("payment") or 0)
+            for e in ed:
+                m = (e.get("month") or "")[:7]
+                if m in months:
+                    i = months.index(m)
+                    tdata["cost"][i] += float(e.get("cost") or 0)
+                    tdata["paid"][i] += float(e.get("paid") or 0)
+        for i in range(12):
+            tdata["cashflow"][i] = tdata["payment"][i] - tdata["paid"][i]
+        result["data"][tenant] = tdata
+        for k in keys:
+            for i in range(12):
+                result["total"][k][i] += tdata[k][i]
+
+    result["annual"] = {}
+    for t in tenants:
+        result["annual"][t] = {k: sum(result["data"][t][k]) for k in keys}
+    result["annual"]["total"] = {k: sum(result["total"][k]) for k in keys}
+    conn.close()
+    return jsonify(result)
+
 # ---------- health ----------
 
 @bp.route("/api/health")
diff --git a/static/modules/overview_finance.js b/static/modules/overview_finance.js
index 3f21807..6c7030f 100644
--- a/static/modules/overview_finance.js
+++ b/static/modules/overview_finance.js
@@ -1,38 +1,105 @@
 // overview_finance.js — 发生总览模块（5 个工作台数据聚合）
 
 function renderOverviewFinance() {
-  const view = state.overviewView || "monthly";
-  const api = view === "quarterly" ? "/api/overview/finance-quarterly" : "/api/overview/finance-monthly";
-  const container = document.querySelector("#overview_finance");
+  var view = state.overviewView || "monthly";
+  if (view === 'matrix') { renderFinanceDeptMatrix(); return; }
+  if (view === 'cf_matrix') { renderFinanceCfMatrix(); return; }
+  if (view === 'project_matrix') { renderFinanceProjectMatrix(); return; }
+
+  var api = view === "quarterly" ? "/api/overview/finance-quarterly" : "/api/overview/finance-monthly";
+  var container = document.querySelector("#overview_finance");
   if (!container) return;
   container.innerHTML = '<div class="p-4 text-center text-slate-400">加载中...</div>';
 
   fetch(api).then(r => r.json()).then(data => {
+    if (state.overviewView !== view) return;
     renderOverviewFinanceData(data, view);
   }).catch(() => {
+    if (state.overviewView !== view) return;
     container.innerHTML = '<div class="p-4 text-center text-slate-400">加载失败</div>';
   });
 }
 
+// ====== 项目经营详情报表（顶部定义，避免调用时未注册） ======
+
+function renderFinanceProjectMatrix() {
+  var c = document.querySelector("#overview_finance");
+  if (!c) return;
+  c.innerHTML = '<div class="p-3 text-center text-slate-400 text-sm">加载项目经营详情矩阵...</div>';
+  fetch('/api/overview/finance-dept-project-matrix').then(function(r) {
+    if (!r.ok) throw new Error('HTTP ' + r.status);
+    return r.json();
+  }).then(function(data) {
+    renderFinanceProjectMatrixData(data, c);
+  }).catch(function(e) {
+    c.innerHTML = '<div class="p-3 text-center text-red-500 text-sm">加载失败: ' + (e.message || '未知错误') + '</div>';
+  });
+}
+
+function renderFinanceProjectMatrixData(data, container) {
+  try {
+  var mf = function(v) { return Math.round(Number(v || 0)).toLocaleString("zh-CN"); };
+  var tenants = data.tenants;
+  var sn = tenants.map(function(t) { return t.replace('·无界', ''); });
+  var mL = ['01月','02月','03月','04月','05月','06月','07月','08月','09月','10月','11月','12月'];
+  var keys = ["sign","revenue","gross","cost","paid","payment","cashflow"];
+  var labels = ["合同金额","确收金额","确收毛利","当期成本","当期流出","回款","项目现金流"];
+
+  var vBtns = financeBtnBar('project_matrix');
+  var cards = '';
+  for (var mi = 0; mi < 12; mi++) {
+    var th = '<tr class="border-b border-slate-200"><th class="py-1.5 text-left text-slate-500 whitespace-nowrap">指标</th>';
+    for (var ti = 0; ti < tenants.length; ti++) { th += '<th class="py-1.5 text-right font-semibold text-slate-600 whitespace-nowrap">' + sn[ti] + '</th>'; }
+    th += '<th class="py-1.5 text-right font-semibold text-slate-700 whitespace-nowrap">合计</th></tr>';
+    var tb = financeProjectMatrixTbody(data, tenants, mi, keys, labels, mf);
+    cards += '<div class="flex items-center gap-3"><div class="text-5xl font-bold text-slate-300" style="width:120px;text-align:center;white-space:nowrap">' + mL[mi] + '</div><div class="card p-4 flex-1"><div class="overflow-x-auto"><table class="w-full text-sm"><thead>' + th + '</thead><tbody>' + tb + '</tbody></table></div></div></div>';
+  }
+  container.innerHTML = '<div class="grid gap-2.5">' + vBtns + '<div class="flex flex-col gap-2">' + cards + '</div></div>';
+  if (window.lucide) window.lucide.createIcons();
+  } catch(e) { container.innerHTML = '<div class="p-3 text-center text-red-500 text-sm">渲染失败: ' + (e.message || '未知错误') + '</div>'; }
+}
+
+function financeProjectMatrixTbody(data, tenants, mi, keys, labels, mf) {
+  var tb = '';
+  for (var ri = 0; ri < keys.length; ri++) {
+    var rowCls = ri === keys.length - 1 ? 'font-semibold' : '';
+    var rh = '<tr class="border-b border-slate-100 last:border-0"><td class="py-1.5 text-left ' + rowCls + ' text-slate-700 whitespace-nowrap">' + labels[ri] + '</td>';
+    var ts = 0;
+    for (var ti = 0; ti < tenants.length; ti++) {
+      var v = data.data[tenants[ti]][keys[ri]][mi] || 0;
+      ts += v;
+      var cls = 'text-slate-700';
+      if (ri === 2) cls = 'text-green-600';
+      if (ri === keys.length - 1) cls = v >= 0 ? 'text-green-600' : 'text-red-600';
+      rh += '<td class="py-1.5 text-right text-sm whitespace-nowrap ' + cls + '">' + mf(v) + '</td>';
+    }
+    var tCls = 'text-slate-700';
+    if (ri === 2) tCls = 'text-green-600';
+    if (ri === keys.length - 1) tCls = ts >= 0 ? 'text-green-600' : 'text-red-600';
+    rh += '<td class="py-1.5 text-right font-semibold text-sm whitespace-nowrap ' + tCls + '">' + mf(ts) + '</td></tr>';
+    tb += rh;
+  }
+  return tb;
+}
+
 function renderOverviewFinanceData(data, view) {
   const container = document.querySelector("#overview_finance");
   if (!container) return;
-
   const moneyIntL = (v) => Math.round(Number(v || 0)).toLocaleString("zh-CN");
   const card = (body, cls) => '<div class="card ' + (cls || 'p-4') + '">' + body + '</div>';
-
   const isQuarterly = view === "quarterly";
   const headers = isQuarterly ? ['Q1','Q2','Q3','Q4'] : ['1月','2月','3月','4月','5月','6月','7月','8月','9月','10月','11月','12月'];
   const cols = isQuarterly ? 4 : 12;
+  const d = data.dept, cf = data.dept_cf, p = data.project;
 
-  const d = data.dept;
-  const cf = data.dept_cf;
-  const p = data.project;
+  var btns = [];
+  btns.push('<button onclick="setOverviewFinanceView(\'monthly\')" class="finance-tab' + (view === 'monthly' ? ' active' : '') + '" style="font-size:14px;font-weight:600">月报总览</button>');
+  btns.push('<button onclick="setOverviewFinanceView(\'quarterly\')" class="finance-tab' + (view === 'quarterly' ? ' active' : '') + '" style="font-size:14px;font-weight:600">季报总览</button>');
+  btns.push('<button onclick="setOverviewFinanceView(\'matrix\')" class="finance-tab' + (view === 'matrix' ? ' active' : '') + '" style="font-size:14px;font-weight:600">损益详细报表</button>');
+  btns.push('<button onclick="setOverviewFinanceView(\'cf_matrix\')" class="finance-tab' + (view === 'cf_matrix' ? ' active' : '') + '" style="font-size:14px;font-weight:600">现金流详细报表</button>');
+  btns.push('<button onclick="setOverviewFinanceView(\'project_matrix\')" class="finance-tab' + (view === 'project_matrix' ? ' active' : '') + '" style="font-size:14px;font-weight:600">项目经营详细报表</button>');
+  var viewBtns = '<div class="finance-tabs" style="padding:0;border-bottom:1px solid #e2e8f0;margin-bottom:12px">' + btns.join('') + '</div>';
 
-  // 视图切换按钮
-  var viewBtns = '<div class="flex items-center gap-2 mb-2"><button onclick="setOverviewFinanceView(\'monthly\')" class="px-3 py-0.5 rounded text-sm font-medium ' + (view === 'monthly' ? 'bg-blue-600 text-white' : 'bg-slate-100 text-slate-600 hover:bg-slate-200') + '">月报总览</button><button onclick="setOverviewFinanceView(\'quarterly\')" class="px-3 py-0.5 rounded text-sm font-medium ' + (view === 'quarterly' ? 'bg-blue-600 text-white' : 'bg-slate-100 text-slate-600 hover:bg-slate-200') + '">季报总览</button></div>';
-
-  // ====== 部门损益情况 ======
   var deptThead = '<tr class="border-b border-slate-200"><th class="py-1.5 text-left text-slate-500 whitespace-nowrap">指标</th><th class="py-1.5 text-right font-semibold text-slate-700 whitespace-nowrap">年度累计</th>';
   for (var hi = 0; hi < cols; hi++) { deptThead += '<th class="py-1.5 text-right font-semibold text-slate-600 whitespace-nowrap">' + headers[hi] + '</th>'; }
   deptThead += '</tr>';
@@ -44,8 +111,7 @@ function renderOverviewFinanceData(data, view) {
   ];
   var deptTbody = '';
   for (var dri = 0; dri < 3; dri++) {
-    var dr = deptRows[dri];
-    var rowCls = dri === 2 ? 'font-semibold' : '';
+    var dr = deptRows[dri], rowCls = dri === 2 ? 'font-semibold' : '';
     var rowHtml = '<tr class="border-b border-slate-100 last:border-0"><td class="py-1.5 text-left ' + rowCls + ' text-slate-700 whitespace-nowrap">' + dr.label + '</td>';
     var annualCls = dri === 2 ? (dr.annual >= 0 ? 'text-green-600' : 'text-red-600') : 'text-slate-700';
     rowHtml += '<td class="py-1.5 text-right ' + rowCls + ' ' + annualCls + ' whitespace-nowrap">' + moneyIntL(dr.annual) + '</td>';
@@ -57,7 +123,6 @@ function renderOverviewFinanceData(data, view) {
   }
   var deptCard = card('<h3 class="text-base font-bold text-slate-700 mb-3">部门损益情况 <span class="text-sm text-slate-500 font-normal ml-3">部门利润 = 所有项目产生的毛利 - 部门 1 级产生的人力成本，研发成本，差旅和其他支出</span></h3><div class="overflow-x-auto"><table class="w-full text-sm"><thead>' + deptThead + '</thead><tbody>' + deptTbody + '</tbody></table></div>', 'p-4');
 
-  // ====== 部门现金流 ======
   var cfRows = [
     { label: '项目现金流', vals: cf.project_cf, annual: cf.annual[0] },
     { label: '部门现金流', vals: cf.dept_cf_item, annual: cf.annual[1] },
@@ -65,8 +130,7 @@ function renderOverviewFinanceData(data, view) {
   ];
   var cfTbody = '';
   for (var cfri = 0; cfri < 3; cfri++) {
-    var cfr = cfRows[cfri];
-    var cfRowCls = cfri === 2 ? 'font-semibold' : '';
+    var cfr = cfRows[cfri], cfRowCls = cfri === 2 ? 'font-semibold' : '';
     var rowHtml = '<tr class="border-b border-slate-100 last:border-0"><td class="py-1.5 text-left ' + cfRowCls + ' text-slate-700 whitespace-nowrap">' + cfr.label + '</td>';
     var cAnnualCls = cfri === 2 ? (cfr.annual >= 0 ? 'text-green-600' : 'text-red-600') : 'text-slate-700';
     rowHtml += '<td class="py-1.5 text-right ' + cfRowCls + ' ' + cAnnualCls + ' whitespace-nowrap">' + moneyIntL(cfr.annual) + '</td>';
@@ -78,15 +142,12 @@ function renderOverviewFinanceData(data, view) {
   }
   var cfCard = card('<h3 class="text-base font-bold text-slate-700 mb-3">部门现金流 <span class="text-sm text-slate-500 font-normal ml-3">部门现金流=所有项目产生的现金流 - 部门一级因费用产生的现金流出或流入</span></h3><div class="overflow-x-auto"><table class="w-full text-sm"><thead>' + deptThead + '</thead><tbody>' + cfTbody + '</tbody></table></div>', 'p-4');
 
-  // ====== 项目经营详情 ======
   var LABELS = ['合同金额','确收金额','确收毛利','成本','支出','回款','项目现金流'];
   var projVals = [p.revenue, p.gross, p.cost, p.paid, p.payment, p.cashflow];
   var projAnnual = p.annual;
-
   var projThead = '<tr class="border-b border-slate-200"><th class="py-1.5 text-left text-slate-500 whitespace-nowrap">指标</th><th class="py-1.5 text-right font-semibold text-slate-700 whitespace-nowrap">年度累计</th>';
   for (var phi = 0; phi < cols; phi++) { projThead += '<th class="py-1.5 text-right font-semibold text-slate-600 whitespace-nowrap">' + headers[phi] + '</th>'; }
   projThead += '</tr>';
-
   var projTbody = '';
   for (var ri = 0; ri < 7; ri++) {
     var rowHtml = '<tr class="border-b border-slate-100 last:border-0"><td class="py-1.5 text-left font-semibold text-slate-700 whitespace-nowrap">' + LABELS[ri] + '</td>';
@@ -106,7 +167,91 @@ function renderOverviewFinanceData(data, view) {
   if (window.lucide) window.lucide.createIcons();
 }
 
-window.setOverviewFinanceView = (v) => {
-  state.overviewView = v;
-  renderOverviewFinance();
-};
+window.setOverviewFinanceView = (v) => { state.overviewView = v; renderOverviewFinance(); };
+
+// ====== 损益报表 ======
+
+function renderFinanceDeptMatrix() {
+  var c = document.querySelector("#overview_finance");
+  if (!c) return;
+  c.innerHTML = '<div class="p-3 text-center text-slate-400 text-sm">加载损益矩阵...</div>';
+  fetch('/api/overview/finance-dept-matrix').then(r => r.json()).then(function(data) { renderFinanceDeptMatrixData(data, c); })
+    .catch(function() { c.innerHTML = '<div class="p-3 text-center text-slate-400 text-sm">加载失败</div>'; });
+}
+
+function renderFinanceDeptMatrixData(data, container) {
+  var mf = function(v) { return Math.round(Number(v || 0)).toLocaleString("zh-CN"); };
+  var tenants = data.tenants;
+  var sn = tenants.map(function(t) { return t.replace('·无界', ''); });
+  var mL = ['01月','02月','03月','04月','05月','06月','07月','08月','09月','10月','11月','12月'];
+  var vBtns = financeBtnBar('matrix');
+  var cards = '';
+  for (var mi = 0; mi < 12; mi++) {
+    var th = '<tr class="border-b border-slate-200"><th class="py-1.5 text-left text-slate-500 whitespace-nowrap">指标</th>';
+    for (var ti = 0; ti < tenants.length; ti++) { th += '<th class="py-1.5 text-right font-semibold text-slate-600 whitespace-nowrap">' + sn[ti] + '</th>'; }
+    th += '<th class="py-1.5 text-right font-semibold text-slate-700 whitespace-nowrap">合计</th></tr>';
+    var tb = financeMatrixTbody(data, tenants, mi, ['project_gross','dept_expense','profit'], ['项目毛利','部门费用','利润'], mf);
+    cards += '<div class="flex items-center gap-3"><div class="text-5xl font-bold text-slate-300" style="width:120px;text-align:center;white-space:nowrap">' + mL[mi] + '</div><div class="card p-4 flex-1"><div class="overflow-x-auto"><table class="w-full text-sm"><thead>' + th + '</thead><tbody>' + tb + '</tbody></table></div></div></div>';
+  }
+  container.innerHTML = '<div class="grid gap-2.5">' + vBtns + '<div class="flex flex-col gap-2">' + cards + '</div></div>';
+  if (window.lucide) window.lucide.createIcons();
+}
+
+// ====== 现金流报表 ======
+
+function renderFinanceCfMatrix() {
+  var c = document.querySelector("#overview_finance");
+  if (!c) return;
+  c.innerHTML = '<div class="p-3 text-center text-slate-400 text-sm">加载现金流矩阵...</div>';
+  fetch('/api/overview/finance-dept-cf-matrix').then(r => r.json()).then(function(data) { renderFinanceCfMatrixData(data, c); })
+    .catch(function() { c.innerHTML = '<div class="p-3 text-center text-slate-400 text-sm">加载失败</div>'; });
+}
+
+function renderFinanceCfMatrixData(data, container) {
+  var mf = function(v) { return Math.round(Number(v || 0)).toLocaleString("zh-CN"); };
+  var tenants = data.tenants;
+  var sn = tenants.map(function(t) { return t.replace('·无界', ''); });
+  var mL = ['01月','02月','03月','04月','05月','06月','07月','08月','09月','10月','11月','12月'];
+  var vBtns = financeBtnBar('cf_matrix');
+  var cards = '';
+  for (var mi = 0; mi < 12; mi++) {
+    var th = '<tr class="border-b border-slate-200"><th class="py-1.5 text-left text-slate-500 whitespace-nowrap">指标</th>';
+    for (var ti = 0; ti < tenants.length; ti++) { th += '<th class="py-1.5 text-right font-semibold text-slate-600 whitespace-nowrap">' + sn[ti] + '</th>'; }
+    th += '<th class="py-1.5 text-right font-semibold text-slate-700 whitespace-nowrap">合计</th></tr>';
+    var tb = financeMatrixTbody(data, tenants, mi, ['project_cf','dept_cf','bl_cf'], ['项目现金流','部门现金流','经营现金流'], mf);
+    cards += '<div class="flex items-center gap-3"><div class="text-5xl font-bold text-slate-300" style="width:120px;text-align:center;white-space:nowrap">' + mL[mi] + '</div><div class="card p-4 flex-1"><div class="overflow-x-auto"><table class="w-full text-sm"><thead>' + th + '</thead><tbody>' + tb + '</tbody></table></div></div></div>';
+  }
+  container.innerHTML = '<div class="grid gap-2.5">' + vBtns + '<div class="flex flex-col gap-2">' + cards + '</div></div>';
+  if (window.lucide) window.lucide.createIcons();
+}
+
+// ====== 共用工具 ======
+
+function financeBtnBar(active) {
+  var btns = [];
+  btns.push('<button onclick="setOverviewFinanceView(\'monthly\')" class="finance-tab' + (active === 'monthly' ? ' active' : '') + '" style="font-size:14px;font-weight:600">月报总览</button>');
+  btns.push('<button onclick="setOverviewFinanceView(\'quarterly\')" class="finance-tab' + (active === 'quarterly' ? ' active' : '') + '" style="font-size:14px;font-weight:600">季报总览</button>');
+  btns.push('<button onclick="setOverviewFinanceView(\'matrix\')" class="finance-tab' + (active === 'matrix' ? ' active' : '') + '" style="font-size:14px;font-weight:600">损益详细报表</button>');
+  btns.push('<button onclick="setOverviewFinanceView(\'cf_matrix\')" class="finance-tab' + (active === 'cf_matrix' ? ' active' : '') + '" style="font-size:14px;font-weight:600">现金流详细报表</button>');
+  btns.push('<button onclick="setOverviewFinanceView(\'project_matrix\')" class="finance-tab' + (active === 'project_matrix' ? ' active' : '') + '" style="font-size:14px;font-weight:600">项目经营详细报表</button>');
+  return '<div class="finance-tabs" style="padding:0;border-bottom:1px solid #e2e8f0;margin-bottom:12px">' + btns.join('') + '</div>';
+}
+
+function financeMatrixTbody(data, tenants, mi, keys, labels, mf) {
+  var tb = '';
+  for (var ri = 0; ri < keys.length; ri++) {
+    var rowCls = ri === keys.length - 1 ? 'font-semibold' : '';
+    var rh = '<tr class="border-b border-slate-100 last:border-0"><td class="py-1.5 text-left ' + rowCls + ' text-slate-700 whitespace-nowrap">' + labels[ri] + '</td>';
+    var ts = 0;
+    for (var ti = 0; ti < tenants.length; ti++) {
+      var v = data.data[tenants[ti]][keys[ri]][mi] || 0;
+      ts += v;
+      var cls = v >= 0 ? 'text-green-600' : 'text-red-600';
+      rh += '<td class="py-1.5 text-right text-sm whitespace-nowrap ' + cls + '">' + mf(v) + '</td>';
+    }
+    var tCls = ts >= 0 ? 'text-green-600' : 'text-red-600';
+    rh += '<td class="py-1.5 text-right font-semibold text-sm whitespace-nowrap ' + tCls + '">' + mf(ts) + '</td></tr>';
+    tb += rh;
+  }
+  return tb;
+}
diff --git a/static/modules/overview_plan.js b/static/modules/overview_plan.js
index 35d0c3e..c99dbcc 100644
--- a/static/modules/overview_plan.js
+++ b/static/modules/overview_plan.js
@@ -1,18 +1,84 @@
 // overview_plan.js — 预算总览模块（5 个工作台数据聚合）
 
 function renderOverviewPlan() {
-  const view = state.overviewView || "monthly";
-  const api = view === "quarterly" ? "/api/overview/plan-quarterly" : "/api/overview/plan-monthly";
-  const container = document.querySelector("#overview_plan");
+  var view = state.overviewView || "monthly";
+  var container = document.querySelector("#overview_plan");
   if (!container) return;
   container.innerHTML = '<div class="p-4 text-center text-slate-400">加载中...</div>';
 
+  if (view === 'matrix') { renderDeptMatrix(); return; }
+  if (view === 'cf_matrix') { renderCfMatrix(); return; }
+  if (view === 'project_matrix') { renderProjectMatrix(); return; }
+
+  var api = view === "quarterly" ? "/api/overview/plan-quarterly" : "/api/overview/plan-monthly";
   fetch(api).then(r => r.json()).then(data => {
+    if (state.overviewView !== view) return;
     renderOverviewPlanData(data, view);
   }).catch(() => {
+    if (state.overviewView !== view) return;
     container.innerHTML = '<div class="p-4 text-center text-slate-400">加载失败</div>';
   });
 }
+function renderProjectMatrix() {
+  var c = document.querySelector("#overview_plan");
+  if (!c) return;
+  c.innerHTML = '<div class="p-3 text-center text-slate-400 text-sm">加载项目经营详情矩阵...</div>';
+  fetch('/api/overview/dept-project-matrix').then(function(r) {
+    if (!r.ok) throw new Error('HTTP ' + r.status);
+    return r.json();
+  }).then(function(data) {
+    renderProjectMatrixData(data, c);
+  }).catch(function(e) {
+    c.innerHTML = '<div class="p-3 text-center text-red-500 text-sm">加载失败: ' + (e.message || '未知错误') + '</div>';
+  });
+}
+
+function renderProjectMatrixData(data, container) {
+  try {
+  var mf = function(v) { return Math.round(Number(v || 0)).toLocaleString("zh-CN"); };
+  var tenants = data.tenants;
+  var sn = tenants.map(function(t) { return t.replace('·无界', ''); });
+  var mL = ['01月','02月','03月','04月','05月','06月','07月','08月','09月','10月','11月','12月'];
+  var keys = ["sign","revenue","gross","cost","paid","payment","cashflow"];
+  var labels = ["合同金额","确收金额","确收毛利","当期成本","当期流出","回款","项目现金流"];
+
+  var vBtns = btnBar('project_matrix');
+  var cards = '';
+  for (var mi = 0; mi < 12; mi++) {
+    var th = '<tr class="border-b border-slate-200"><th class="py-1.5 text-left text-slate-500 whitespace-nowrap">指标</th>';
+    for (var ti = 0; ti < tenants.length; ti++) { th += '<th class="py-1.5 text-right font-semibold text-slate-600 whitespace-nowrap">' + sn[ti] + '</th>'; }
+    th += '<th class="py-1.5 text-right font-semibold text-slate-700 whitespace-nowrap">合计</th></tr>';
+
+    var tb = projectMatrixTbody(data, tenants, mi, keys, labels, mf);
+    cards += '<div class="flex items-center gap-3"><div class="text-5xl font-bold text-slate-300" style="width:120px;text-align:center;white-space:nowrap">' + mL[mi] + '</div><div class="card p-4 flex-1"><div class="overflow-x-auto"><table class="w-full text-sm"><thead>' + th + '</thead><tbody>' + tb + '</tbody></table></div></div></div>';
+  }
+  container.innerHTML = '<div class="grid gap-2.5">' + vBtns + '<div class="flex flex-col gap-2">' + cards + '</div></div>';
+  if (window.lucide) window.lucide.createIcons();
+  } catch(e) { container.innerHTML = '<div class="p-3 text-center text-red-500 text-sm">渲染失败: ' + (e.message || '未知错误') + '</div>'; }
+}
+
+function projectMatrixTbody(data, tenants, mi, keys, labels, mf) {
+  var tb = '';
+  for (var ri = 0; ri < keys.length; ri++) {
+    var rowCls = ri === keys.length - 1 ? 'font-semibold' : '';
+    var rh = '<tr class="border-b border-slate-100 last:border-0"><td class="py-1.5 text-left ' + rowCls + ' text-slate-700 whitespace-nowrap">' + labels[ri] + '</td>';
+    var ts = 0;
+    for (var ti = 0; ti < tenants.length; ti++) {
+      var v = data.data[tenants[ti]][keys[ri]][mi] || 0;
+      ts += v;
+      var cls = 'text-slate-700';
+      if (ri === 2) cls = 'text-green-600';
+      if (ri === keys.length - 1) cls = v >= 0 ? 'text-green-600' : 'text-red-600';
+      rh += '<td class="py-1.5 text-right text-sm whitespace-nowrap ' + cls + '">' + mf(v) + '</td>';
+    }
+    var tCls = 'text-slate-700';
+    if (ri === 2) tCls = 'text-green-600';
+    if (ri === keys.length - 1) tCls = ts >= 0 ? 'text-green-600' : 'text-red-600';
+    rh += '<td class="py-1.5 text-right font-semibold text-sm whitespace-nowrap ' + tCls + '">' + mf(ts) + '</td></tr>';
+    tb += rh;
+  }
+  return tb;
+}
 
 function renderOverviewPlanData(data, view) {
   const container = document.querySelector("#overview_plan");
@@ -29,6 +95,14 @@ function renderOverviewPlanData(data, view) {
   const cf = data.dept_cf;
   const p = data.project;
 
+  // 视图切换按钮
+  var btns = [];
+  btns.push('<button onclick="setOverviewView(\'monthly\')" class="finance-tab' + (view === 'monthly' ? ' active' : '') + '" style="font-size:14px;font-weight:600">月报总览</button>');
+  btns.push('<button onclick="setOverviewView(\'quarterly\')" class="finance-tab' + (view === 'quarterly' ? ' active' : '') + '" style="font-size:14px;font-weight:600">季报总览</button>');
+  btns.push('<button onclick="setOverviewView(\'matrix\')" class="finance-tab' + (view === 'matrix' ? ' active' : '') + '" style="font-size:14px;font-weight:600">损益详细报表</button>');
+  btns.push('<button onclick="setOverviewView(\'cf_matrix\')" class="finance-tab' + (view === 'cf_matrix' ? ' active' : '') + '" style="font-size:14px;font-weight:600">现金流详细报表</button>'); btns.push('<button onclick="setOverviewView(\'project_matrix\')" class="finance-tab' + (view === 'project_matrix' ? ' active' : '') + '" style="font-size:14px;font-weight:600">项目经营详细报表</button>');
+  var viewBtns = '<div class="finance-tabs" style="padding:0;border-bottom:1px solid #e2e8f0;margin-bottom:12px">' + btns.join('') + '</div>';
+
   // ====== 部门损益情况 ======
   var deptThead = '<tr class="border-b border-slate-200"><th class="py-1.5 text-left text-slate-500 whitespace-nowrap">指标</th><th class="py-1.5 text-right font-semibold text-slate-700 whitespace-nowrap">年度累计</th>';
   for (var hi = 0; hi < cols; hi++) { deptThead += '<th class="py-1.5 text-right font-semibold text-slate-600 whitespace-nowrap">' + headers[hi] + '</th>'; }
@@ -78,7 +152,7 @@ function renderOverviewPlanData(data, view) {
   // ====== 项目经营详情 ======
   var LABELS = ['合同金额','确收金额','确收毛利','成本','支出','回款','项目现金流'];
   var projVals = [p.revenue, p.gross, p.cost, p.paid, p.payment, p.cashflow];
-  var projAnnual = p.annual; // [sign, revenue_sum, gross_sum, cost_sum, paid_sum, payment_sum, cf_sum]
+  var projAnnual = p.annual;
 
   var projThead = '<tr class="border-b border-slate-200"><th class="py-1.5 text-left text-slate-500 whitespace-nowrap">指标</th><th class="py-1.5 text-right font-semibold text-slate-700 whitespace-nowrap">年度累计</th>';
   for (var phi = 0; phi < cols; phi++) { projThead += '<th class="py-1.5 text-right font-semibold text-slate-600 whitespace-nowrap">' + headers[phi] + '</th>'; }
@@ -99,14 +173,102 @@ function renderOverviewPlanData(data, view) {
   }
   var projCard = card('<h3 class="text-base font-bold text-slate-700 mb-3">项目经营详情 <span class="text-sm text-slate-500 font-normal ml-3">所有项目产生的签单，确收，毛利，回款，当期成本，当期流出，现金流</span></h3><div class="overflow-x-auto"><table class="w-full text-sm"><thead>' + projThead + '</thead><tbody>' + projTbody + '</tbody></table></div>', 'p-4');
 
-  // 视图切换按钮
-  var viewBtns = '<div class="flex items-center gap-2 mb-2"><button onclick="setOverviewView(\'monthly\')" class="px-3 py-0.5 rounded text-sm font-medium ' + (view === 'monthly' ? 'bg-blue-600 text-white' : 'bg-slate-100 text-slate-600 hover:bg-slate-200') + '">月报总览</button><button onclick="setOverviewView(\'quarterly\')" class="px-3 py-0.5 rounded text-sm font-medium ' + (view === 'quarterly' ? 'bg-blue-600 text-white' : 'bg-slate-100 text-slate-600 hover:bg-slate-200') + '">季报总览</button></div>';
-
   container.innerHTML = '<div class="grid gap-2.5">' + viewBtns + deptCard + cfCard + projCard + '</div>';
   if (window.lucide) window.lucide.createIcons();
 }
 
-window.setOverviewView = (v) => {
-  state.overviewView = v;
-  renderOverviewPlan();
-};
+window.setOverviewView = (v) => { state.overviewView = v; renderOverviewPlan(); };
+
+// ====== 损益报表 ======
+
+function renderDeptMatrix() {
+  var c = document.querySelector("#overview_plan");
+  if (!c) return;
+  c.innerHTML = '<div class="p-3 text-center text-slate-400 text-sm">加载损益矩阵...</div>';
+  fetch('/api/overview/dept-matrix').then(r => r.json()).then(function(data) { renderDeptMatrixData(data, c); })
+    .catch(function() { c.innerHTML = '<div class="p-3 text-center text-slate-400 text-sm">加载失败</div>'; });
+}
+
+function renderDeptMatrixData(data, container) {
+  var mf = function(v) { return Math.round(Number(v || 0)).toLocaleString("zh-CN"); };
+  var tenants = data.tenants;
+  var sn = tenants.map(function(t) { return t.replace('·无界', ''); });
+  var mL = ['01月','02月','03月','04月','05月','06月','07月','08月','09月','10月','11月','12月'];
+
+  var vBtns = btnBar('matrix');
+  var cards = '';
+  for (var mi = 0; mi < 12; mi++) {
+    var th = '<tr class="border-b border-slate-200"><th class="py-1.5 text-left text-slate-500 whitespace-nowrap">指标</th>';
+    for (var ti = 0; ti < tenants.length; ti++) { th += '<th class="py-1.5 text-right font-semibold text-slate-600 whitespace-nowrap">' + sn[ti] + '</th>'; }
+    th += '<th class="py-1.5 text-right font-semibold text-slate-700 whitespace-nowrap">合计</th></tr>';
+
+    var tb = matrixTbody(data, tenants, mi, ['project_gross','dept_expense','profit'], ['项目毛利','部门费用','利润'], mf);
+    cards += '<div class="flex items-center gap-3"><div class="text-5xl font-bold text-slate-300" style="width:120px;text-align:center;white-space:nowrap">' + mL[mi] + '</div><div class="card p-4 flex-1"><div class="overflow-x-auto"><table class="w-full text-sm"><thead>' + th + '</thead><tbody>' + tb + '</tbody></table></div></div></div>';
+  }
+  container.innerHTML = '<div class="grid gap-2.5">' + vBtns + '<div class="flex flex-col gap-2">' + cards + '</div></div>';
+  if (window.lucide) window.lucide.createIcons();
+}
+
+// ====== 现金流报表 ======
+
+function renderCfMatrix() {
+  var c = document.querySelector("#overview_plan");
+  if (!c) return;
+  c.innerHTML = '<div class="p-3 text-center text-slate-400 text-sm">加载现金流矩阵...</div>';
+  fetch('/api/overview/dept-cf-matrix').then(r => r.json()).then(function(data) { renderCfMatrixData(data, c); })
+    .catch(function() { c.innerHTML = '<div class="p-3 text-center text-slate-400 text-sm">加载失败</div>'; });
+}
+
+function renderCfMatrixData(data, container) {
+  var mf = function(v) { return Math.round(Number(v || 0)).toLocaleString("zh-CN"); };
+  var tenants = data.tenants;
+  var sn = tenants.map(function(t) { return t.replace('·无界', ''); });
+  var mL = ['01月','02月','03月','04月','05月','06月','07月','08月','09月','10月','11月','12月'];
+
+  var vBtns = btnBar('cf_matrix');
+  var cards = '';
+  for (var mi = 0; mi < 12; mi++) {
+    var th = '<tr class="border-b border-slate-200"><th class="py-1.5 text-left text-slate-500 whitespace-nowrap">指标</th>';
+    for (var ti = 0; ti < tenants.length; ti++) { th += '<th class="py-1.5 text-right font-semibold text-slate-600 whitespace-nowrap">' + sn[ti] + '</th>'; }
+    th += '<th class="py-1.5 text-right font-semibold text-slate-700 whitespace-nowrap">合计</th></tr>';
+
+    var tb = matrixTbody(data, tenants, mi, ['project_cf','dept_cf','bl_cf'], ['项目现金流','部门现金流','经营现金流'], mf);
+    cards += '<div class="flex items-center gap-3"><div class="text-5xl font-bold text-slate-300" style="width:120px;text-align:center;white-space:nowrap">' + mL[mi] + '</div><div class="card p-4 flex-1"><div class="overflow-x-auto"><table class="w-full text-sm"><thead>' + th + '</thead><tbody>' + tb + '</tbody></table></div></div></div>';
+  }
+  container.innerHTML = '<div class="grid gap-2.5">' + vBtns + '<div class="flex flex-col gap-2">' + cards + '</div></div>';
+  if (window.lucide) window.lucide.createIcons();
+}
+
+// ====== 共用工具 ======
+
+function btnBar(active) {
+  var btns = [];
+  btns.push('<button onclick="setOverviewView(\'monthly\')" class="finance-tab' + (active === 'monthly' ? ' active' : '') + '" style="font-size:14px;font-weight:600">月报总览</button>');
+  btns.push('<button onclick="setOverviewView(\'quarterly\')" class="finance-tab' + (active === 'quarterly' ? ' active' : '') + '" style="font-size:14px;font-weight:600">季报总览</button>');
+  btns.push('<button onclick="setOverviewView(\'matrix\')" class="finance-tab' + (active === 'matrix' ? ' active' : '') + '" style="font-size:14px;font-weight:600">损益详细报表</button>');
+  btns.push('<button onclick="setOverviewView(\'cf_matrix\')" class="finance-tab' + (active === 'cf_matrix' ? ' active' : '') + '" style="font-size:14px;font-weight:600">现金流详细报表</button>'); btns.push('<button onclick="setOverviewView(\'project_matrix\')" class="finance-tab' + (active === 'project_matrix' ? ' active' : '') + '" style="font-size:14px;font-weight:600">项目经营详细报表</button>');
+  return '<div class="finance-tabs" style="padding:0;border-bottom:1px solid #e2e8f0;margin-bottom:12px">' + btns.join('') + '</div>';
+}
+
+function matrixTbody(data, tenants, mi, keys, labels, mf) {
+  var tb = '';
+  for (var ri = 0; ri < keys.length; ri++) {
+    var rowCls = ri === keys.length - 1 ? 'font-semibold' : '';
+    var rh = '<tr class="border-b border-slate-100 last:border-0"><td class="py-1.5 text-left ' + rowCls + ' text-slate-700 whitespace-nowrap">' + labels[ri] + '</td>';
+    var ts = 0;
+    for (var ti = 0; ti < tenants.length; ti++) {
+      var v = data.data[tenants[ti]][keys[ri]][mi] || 0;
+      ts += v;
+      var cls = v >= 0 ? 'text-green-600' : 'text-red-600';
+      rh += '<td class="py-1.5 text-right text-sm whitespace-nowrap ' + cls + '">' + mf(v) + '</td>';
+    }
+    var tCls = ts >= 0 ? 'text-green-600' : 'text-red-600';
+    rh += '<td class="py-1.5 text-right font-semibold text-sm whitespace-nowrap ' + tCls + '">' + mf(ts) + '</td></tr>';
+    tb += rh;
+  }
+  return tb;
+
+// ====== 项目经营详情报表 ======
+
+
+}
\ No newline at end of file
diff --git a/templates/index.html b/templates/index.html
index 0b5508a..0b80e7a 100644
--- a/templates/index.html
+++ b/templates/index.html
@@ -84,7 +84,7 @@
     <header class="topbar border-b border-slate-200 bg-white px-8 py-5">
       <div class="flex items-center gap-3 w-full">
         <div class="flex-1">
-          <p class="eyebrow text-xs font-semibold uppercase tracking-[0.18em] text-blue-700">OPC Manager <span class="ml-2 text-xs font-normal text-slate-400 tracking-normal">v1.2.0.25</span></p>
+          <p class="eyebrow text-xs font-semibold uppercase tracking-[0.18em] text-blue-700">OPC Manager <span class="ml-2 text-xs font-normal text-slate-400 tracking-normal">v1.2.0.26</span></p>
           <div class="flex items-center gap-4 mt-1">
             <h1 class="text-2xl font-semibold" id="workspaceTitle">科普 OPC 工作台</h1>
             <div class="hidden sm:flex items-center gap-1.5 bg-gradient-to-r from-blue-50 to-indigo-50 border border-blue-100 rounded-full px-4 py-1.5">