diff --git a/src/modules/energy/EnergyModule.tsx b/src/modules/energy/EnergyModule.tsx
index 1e1827d..0f3d23a 100644
--- a/src/modules/energy/EnergyModule.tsx
+++ b/src/modules/energy/EnergyModule.tsx
@@ -31,7 +31,8 @@ export default function EnergyModule() {
       <div className="max-w-6xl mx-auto flex flex-col gap-3 pb-16 landscape:pb-0 landscape:h-full landscape:flex-1 landscape:overflow-hidden">
 
         {/* 统一 sticky 头部：top tab + (氢能时) 子 tab；同一张卡片，无间隙 */}
-        <div className="sticky top-0 z-30 -mx-3 md:-mx-6 px-3 md:px-6 -mt-3 md:-mt-6 pt-3 md:pt-6 pb-2 bg-[#F8F9FB]/85 backdrop-blur-md">
+        {/* 背景不透明（页面色），避免下方快捷选按钮在滚动时透过来"半截露脸" */}
+        <div className="sticky top-0 z-30 -mx-3 md:-mx-6 px-3 md:px-6 -mt-3 md:-mt-6 pt-3 md:pt-6 pb-2 bg-[#F8F9FB] shadow-[0_8px_12px_-12px_rgba(15,23,42,0.08)]">
           <div className="bg-white rounded-2xl border border-slate-100 shadow-sm overflow-hidden">
             {/* 顶部 tab：氢能 / 电能 / ETC */}
             <div className={`px-4 py-2 flex items-center gap-6 ${showSubTabs ? 'border-b border-slate-50' : ''}`}>
diff --git a/src/modules/energy/HydrogenDaily.tsx b/src/modules/energy/HydrogenDaily.tsx
index fc0331b..5b381ca 100644
--- a/src/modules/energy/HydrogenDaily.tsx
+++ b/src/modules/energy/HydrogenDaily.tsx
@@ -98,7 +98,7 @@ export default function HydrogenDaily() {
       {!(customer === 'external' && totalKg === 0) && trendData.length > 0 && (
         <div className="bg-white rounded-2xl border border-slate-100 shadow-sm p-4">
           <div className="flex items-center justify-between mb-2">
-            <span className="text-sm font-bold text-slate-700">时段每日加氢量</span>
+            <span className="text-sm font-bold text-slate-700">每日加氢量</span>
             <span className="text-[11px] text-slate-400 font-bold">单位 Kg</span>
           </div>
           <ResponsiveContainer width="100%" height={160}>