diff --git a/web-admin/nutrition/prod-qc-daily.html b/web-admin/nutrition/prod-qc-daily.html
index 795f43a..3816457 100644
--- a/web-admin/nutrition/prod-qc-daily.html
+++ b/web-admin/nutrition/prod-qc-daily.html
@@ -452,9 +452,10 @@ tbody tr:hover td.td-actions{background:#F8FBFF;}
         <div class="energy-card__edit" data-type="elec" style="display:none;">
           <div class="energy-edit-row"><label>当前余量</label><input type="number" class="energy-edit-input" value="28734.6" step="0.1"><span class="energy-edit-unit">kWh</span></div>
           <div class="energy-edit-row"><label>今日用量</label><input type="number" class="energy-edit-input" value="186" step="0.1"><span class="energy-edit-unit">kWh</span></div>
+          <div class="energy-edit-row"><label>今日费用</label><input type="number" class="energy-edit-input energy-edit-cost" value="167.4" step="0.1"><span class="energy-edit-unit">元</span></div>
           <div class="energy-edit-actions"><button class="btn btn-primary btn-sm" onclick="saveEnergyEdit('elec')">保存</button><button class="btn btn-default btn-sm" onclick="cancelEnergyEdit('elec')">取消</button></div>
         </div>
-        <div class="energy-card__row"><span>今日费用</span><span>¥167.4</span></div>
+        <div class="energy-card__row" data-cost="elec"><span>今日费用</span><span>¥167.4</span></div>
         <div class="energy-card__row"><span>状态</span><span class="tag tag-green">正常</span></div>
         <div class="energy-card__row"><span>当前功率</span><span>3.2 kW</span></div>
         <div class="energy-card__hint">当前功率正常，较昨日同时段下降 4.2%</div>
@@ -471,9 +472,10 @@ tbody tr:hover td.td-actions{background:#F8FBFF;}
         <div class="energy-card__edit" data-type="water" style="display:none;">
           <div class="energy-edit-row"><label>当前余量</label><input type="number" class="energy-edit-input" value="12468.3" step="0.1"><span class="energy-edit-unit">m³</span></div>
           <div class="energy-edit-row"><label>今日用量</label><input type="number" class="energy-edit-input" value="22" step="0.1"><span class="energy-edit-unit">m³</span></div>
+          <div class="energy-edit-row"><label>今日费用</label><input type="number" class="energy-edit-input energy-edit-cost" value="79.2" step="0.1"><span class="energy-edit-unit">元</span></div>
           <div class="energy-edit-actions"><button class="btn btn-primary btn-sm" onclick="saveEnergyEdit('water')">保存</button><button class="btn btn-default btn-sm" onclick="cancelEnergyEdit('water')">取消</button></div>
         </div>
-        <div class="energy-card__row"><span>今日费用</span><span>¥79.2</span></div>
+        <div class="energy-card__row" data-cost="water"><span>今日费用</span><span>¥79.2</span></div>
         <div class="energy-card__row"><span>状态</span><span class="tag tag-green">正常</span></div>
         <div class="energy-card__row"><span>当前流量</span><span>1.8 L/min</span></div>
         <div class="energy-card__hint">当前流速正常</div>
@@ -490,9 +492,10 @@ tbody tr:hover td.td-actions{background:#F8FBFF;}
         <div class="energy-card__edit" data-type="gas" style="display:none;">
           <div class="energy-edit-row"><label>当前余量</label><input type="number" class="energy-edit-input" value="8421.5" step="0.1"><span class="energy-edit-unit">m³</span></div>
           <div class="energy-edit-row"><label>今日用量</label><input type="number" class="energy-edit-input" value="68" step="0.1"><span class="energy-edit-unit">m³</span></div>
+          <div class="energy-edit-row"><label>今日费用</label><input type="number" class="energy-edit-input energy-edit-cost" value="425.0" step="0.1"><span class="energy-edit-unit">元</span></div>
           <div class="energy-edit-actions"><button class="btn btn-primary btn-sm" onclick="saveEnergyEdit('gas')">保存</button><button class="btn btn-default btn-sm" onclick="cancelEnergyEdit('gas')">取消</button></div>
         </div>
-        <div class="energy-card__row"><span>今日费用</span><span>¥425.0</span></div>
+        <div class="energy-card__row" data-cost="gas"><span>今日费用</span><span>¥425.0</span></div>
         <div class="energy-card__row"><span>状态</span><span class="tag tag-green">正常</span></div>
         <div class="energy-card__row"><span>当前流量</span><span>4.6 m³/h</span></div>
         <div class="energy-card__hint">当前燃气流量正常，无泄漏告警</div>
@@ -737,7 +740,7 @@ function toggleEnergyEdit(type){
     cancelEnergyEdit(type);
   }
 }
-// 保存编辑（原型演示：将输入值回写到展示态）
+// 保存编辑（原型演示：将输入值回写到展示态，含今日用量和今日费用）
 function saveEnergyEdit(type){
   var card=document.getElementById('card-'+type);
   var edit=card.querySelector('.energy-card__edit[data-type="'+type+'"]');
@@ -746,8 +749,15 @@ function saveEnergyEdit(type){
   var units=edit.querySelectorAll('.energy-edit-unit');
   var valEl=disp.querySelector('.energy-card__value');
   var rowSpan=disp.querySelector('.energy-card__row span:last-child');
+  // 回写当前余量
   valEl.innerHTML=inputs[0].value+' <span style="font-size:var(--font-sm);font-weight:400;">'+units[0].textContent+'</span>';
+  // 回写今日用量
   rowSpan.textContent=inputs[1].value+' '+units[1].textContent;
+  // 回写今日费用（找到 data-cost 标识的展示行）
+  var costSpan=card.querySelector('.energy-card__row[data-cost] span:last-child');
+  if(costSpan && inputs[2]){
+    costSpan.textContent='¥'+parseFloat(inputs[2].value).toFixed(1);
+  }
   cancelEnergyEdit(type);
 }
 // 取消编辑