refactor: 首页→部门，移除业务概览表和4图表(已迁移到总览tab)

- 侧边栏首页→部门，图标改为trending-up
- 移除部门页业务(项目)财务概览表
- 移除4张图表(月度签约/确收毛利/回款已付/项目利润)
- 保留回款提醒+部门经营+部门现金流+近期动态
- 版本号 v1.0.0.14

static/modules/home.js

@@ -168,17 +168,9 @@ function renderHome() {
           };
           return buildDeptTable('部门经营情况', d.slice(0, 3)) + buildDeptTable('部门现金流', d.slice(3, 6));
         })()}
-      ${card(`<h3 class="text-sm font-bold text-slate-700">业务（项目）财务概览</h3><p class="text-xs text-slate-400 mb-3">合同 → 确收 → 毛利 → 成本 → 项目利润 → 回款 → 已付 → 现金流</p><div class="overflow-x-auto"><table class="w-full text-sm"><thead>${thead}</thead><tbody>${tbody}</tbody></table></div>`, "p-4")}
-      <div class="grid grid-cols-4 gap-5">
-        ${card(`<div class="mb-3 flex items-center justify-between"><h2 class="text-sm font-bold text-slate-600">月度签约趋势</h2><span class="text-xs text-slate-400">2026</span></div><div style="position:relative;height:200px"><canvas id="chartSign"></canvas></div>`, "p-4")}
-        ${card(`<div class="mb-3 flex items-center justify-between"><h2 class="text-sm font-bold text-slate-600">月度确收与毛利</h2><span class="text-xs text-slate-400">2026</span></div><div style="position:relative;height:200px"><canvas id="chartRev"></canvas></div>`, "p-4")}
-        ${card(`<div class="mb-3 flex items-center justify-between"><h2 class="text-sm font-bold text-slate-600">月度回款与已付</h2><span class="text-xs text-slate-400">2026</span></div><div style="position:relative;height:200px"><canvas id="chartCash"></canvas></div>`, "p-4")}
-        ${card(`<div class="mb-3 flex items-center justify-between"><h2 class="text-sm font-bold text-slate-600">月度项目利润</h2><span class="text-xs text-slate-400">2026</span></div><div style="position:relative;height:200px"><canvas id="chartProfit"></canvas></div>`, "p-4")}
-      </div>
       ${card(`<h2 class="text-lg font-bold">近期动态</h2><div class="mt-4 grid gap-2">${summary.recent.map((r) => `<div class="flex items-start justify-between rounded-md bg-slate-50 px-3 py-2 text-sm group"><span class="break-words">${r.content}</span><div class="flex items-center gap-2 flex-shrink-0 ml-2"><span class="text-xs text-slate-400">${r.followed_at}</span><button class="btn btn-ghost btn-sm text-red-400 opacity-0 group-hover:opacity-100 p-0 w-5 h-5" onclick="event.preventDefault();deleteActivity(${r.id})" title="删除动态"><i data-lucide="trash-2" style="width:14px;height:14px"></i></button></div></div>`).join("")}</div>`, "p-5")}
     </div>
   `;
-  renderCharts(financeMonthly);
 }
 
 function chartOptions(yCallback) {

templates/index.html

@@ -45,9 +45,9 @@
         <div class="w-8 h-px bg-slate-700 my-2"></div>
         <!-- 导航 Tab 图标 -->
         <div class="flex flex-col items-center gap-1 w-14" id="sidebarTabs">
-          <div class="sidebar-tab active" data-tab="home" onclick="switchTab('home')" title="首页">
-            <i data-lucide="home" style="width:20px;height:20px"></i>
-            <span class="text-[10px] mt-1">首页</span>
+          <div class="sidebar-tab active" data-tab="home" onclick="switchTab('home')" title="部门">
+            <i data-lucide="trending-up" style="width:20px;height:20px"></i>
+            <span class="text-[10px] mt-1">部门</span>
           </div>
           <div class="sidebar-tab" data-tab="finance" onclick="switchTab('finance')" title="业务">
             <i data-lucide="folder-open-dot" style="width:20px;height:20px"></i>
@@ -76,7 +76,7 @@
     <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">v1.0.0.13</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">v1.0.0.14</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">