style: 汇总区3x3卡片按行配色+单行展示

- 9卡片改为3x3网格: 签约/确收/毛利 | 回款/支出/现金流 | 应收/应付/往来余额
- 同卡改为单行显示(指标名+金额)
- 按行配色: 第1行淡蓝/第2行淡黄/第3行淡绿
- 版本号 v1.2.0.36

static/modules/finance.js

@@ -305,13 +305,15 @@ function renderFinance() {
           ['签约金额', m(signTotal), '∑签约金额'],
           ['确收金额', m(sumRev), '∑确收金额'],
           ['毛利', m(sumGross), '∑毛利'],
+          ['回款', m(sumPay), '∑回款金额'],
+          ['支出', m(sumPaid), '∑支出金额'],
+          ['现金流', m(cashflow), '回款 − 支出'],
           ['应收', m(receivable), '确收 − 回款'],
           ['应付', m(payable), '成本 − 支出'],
-          ['现金流', m(cashflow), '回款 − 支出'],
           ['往来余额', m(netAsset), '应收 − 应付'],
         ];
-        const fs = '<div class="grid grid-cols-4 gap-1.5 py-2">' + rows_data.map(r =>
-          '<div class="card px-2 py-1.5 text-center"><div class="text-xs text-slate-400">' + r[0] + '</div><div class="text-sm font-semibold text-slate-800">' + r[1] + '</div></div>').join('') + '</div>';
+        const fs = '<div class="grid grid-cols-3 gap-1.5 py-2">' + rows_data.map((r, i) =>
+          '<div class="card px-2 py-1 text-center" style="background:' + (['#eff6ff','#fef3c7','#fef9c3'][Math.floor(i / 3)] || '#fff') + '"><span class="text-xs text-slate-500">' + r[0] + '</span> <span class="text-sm font-semibold text-slate-800">' + r[1] + '</span></div>').join('') + '</div>';
         const thead = isUnsigned ? buildThead(UNSIGNED_COLS, 'uns') : buildThead(SIGNED_COLS, 'sig');
         const theadCols = isUnsigned ? 6 : 15;
         const tbody = rows.length ? `<tbody style="line-height:1.37">${rows.join("")}</tbody>` : `<tr><td colspan="${theadCols}" class="p-6 text-center text-slate-400">${emptyText}</td></tr>`;