diff --git a/components/scene-fusion-dialog.tsx b/components/scene-fusion-dialog.tsx
index 3ff76f9a2..f28b80066 100644
--- a/components/scene-fusion-dialog.tsx
+++ b/components/scene-fusion-dialog.tsx
@@ -18,7 +18,7 @@ interface SceneFusionDialogProps {
 export function SceneFusionDialog({ open, onOpenChange }: SceneFusionDialogProps) {
   return (
     <Dialog open={open} onOpenChange={onOpenChange}>
-      <DialogContent className="max-w-6xl h-[92vh] flex flex-col p-0 gap-0 overflow-hidden">
+      <DialogContent className="z-[10050] max-w-6xl h-[92vh] flex flex-col p-0 gap-0 overflow-hidden bg-background">
         <DialogHeader className="sr-only">
           <DialogTitle>批量处理</DialogTitle>
           <DialogDescription>批量处理图片与场景裂变。</DialogDescription>
@@ -28,4 +28,3 @@ export function SceneFusionDialog({ open, onOpenChange }: SceneFusionDialogProps
     </Dialog>
   );
 }
-
diff --git a/components/scene-fusion-view.tsx b/components/scene-fusion-view.tsx
index 87408c18c..8cd680099 100644
--- a/components/scene-fusion-view.tsx
+++ b/components/scene-fusion-view.tsx
@@ -3,6 +3,7 @@
 import React, { useEffect, useMemo, useRef, useState } from "react";
 import useSWR from "swr";
 import {
+  CheckCircle2,
   Download,
   Image as ImageIcon,
   Layers,
@@ -13,6 +14,7 @@ import {
   Trash2,
   Upload,
   Wand2,
+  Eraser,
 } from "lucide-react";
 import { toast } from "sonner";
 import { requestLongTaskResult } from "@/lib/client/long-task";
@@ -73,12 +75,12 @@ const randomBackgroundStyles = [
   "高端商业橱窗",
 ];
 
-const modeOptions: Array<{ id: BatchMode; label: string; description: string }> = [
-  { id: "scene-fission", label: "裂变场景", description: "1张产品图 + 多张参考图" },
-  { id: "random-bg", label: "随机换背景", description: "1张图随机生成多种背景" },
-  { id: "rmbg", label: "批量抠图", description: "多图同步去背景" },
-  { id: "enhance", label: "批量变清晰", description: "多图同步增强画质" },
-  { id: "watermark", label: "批量去水印", description: "多图同步去除水印" },
+const modeOptions: Array<{ id: BatchMode; label: string; description: string; icon: React.ComponentType<{ className?: string }> }> = [
+  { id: "scene-fission", label: "裂变场景", description: "1张产品图 + 多张参考图", icon: Layers },
+  { id: "random-bg", label: "随机换背景", description: "1张图随机生成多种背景", icon: Wand2 },
+  { id: "rmbg", label: "批量抠图", description: "多图同步去背景", icon: Eraser },
+  { id: "enhance", label: "批量变清晰", description: "多图同步增强画质", icon: Sparkles },
+  { id: "watermark", label: "批量去水印", description: "多图同步去除水印", icon: RefreshCw },
 ];
 
 function getModeActionLabel(mode: BatchMode, count: number) {
@@ -699,7 +701,7 @@ export function SceneFusionView({ onBack, initialProductImage, initialProductNam
   return (
     <div className="flex h-full min-h-0 w-full flex-col bg-background">
       <div className="flex min-h-0 flex-1 flex-col overflow-hidden md:flex-row">
-        <div className="w-full md:w-[420px] border-r flex min-h-0 flex-col bg-muted/10 shrink-0">
+        <div className="w-full md:w-[420px] border-r flex min-h-0 flex-col bg-background shrink-0">
           <div className="border-b px-4 py-3 shrink-0 bg-background">
             <div className="flex items-center justify-between">
               <div className="flex items-center gap-2">
@@ -712,8 +714,8 @@ export function SceneFusionView({ onBack, initialProductImage, initialProductNam
             </div>
           </div>
 
-          <ScrollArea className="flex-1 min-h-0">
-            <div className="space-y-6 p-4">
+          <div className="flex-1 min-h-0 overflow-y-auto overscroll-contain px-4 py-4">
+            <div className="space-y-6">
               <div className="space-y-2">
                 <Label className="text-base font-medium">处理模式</Label>
                 <div className="grid grid-cols-1 gap-2">
@@ -722,15 +724,29 @@ export function SceneFusionView({ onBack, initialProductImage, initialProductNam
                       key={option.id}
                       type="button"
                       onClick={() => setMode(option.id)}
+                      aria-pressed={mode === option.id}
                       className={cn(
-                        "rounded-lg border px-3 py-2 text-left transition-colors",
+                        "rounded-lg border px-3 py-2 text-left transition-all duration-150 active:scale-[0.99]",
                         mode === option.id
-                          ? "border-primary bg-primary/10"
-                          : "border-border bg-background hover:bg-muted/60"
+                          ? "border-primary bg-primary/12 shadow-[0_0_0_1px_hsl(var(--primary)/0.35)]"
+                          : "border-border bg-background hover:bg-muted/60 hover:border-primary/40"
                       )}
                     >
-                      <div className="text-sm font-medium">{option.label}</div>
-                      <div className="text-xs text-muted-foreground mt-0.5">{option.description}</div>
+                      <div className="flex items-start justify-between gap-2">
+                        <div className="flex items-start gap-2">
+                          <option.icon
+                            className={cn(
+                              "mt-0.5 h-4 w-4",
+                              mode === option.id ? "text-primary" : "text-muted-foreground"
+                            )}
+                          />
+                          <div>
+                            <div className="text-sm font-medium leading-5">{option.label}</div>
+                            <div className="text-xs text-muted-foreground mt-0.5">{option.description}</div>
+                          </div>
+                        </div>
+                        {mode === option.id && <CheckCircle2 className="h-4 w-4 text-primary shrink-0" />}
+                      </div>
                     </button>
                   ))}
                 </div>
@@ -1019,7 +1035,7 @@ export function SceneFusionView({ onBack, initialProductImage, initialProductNam
                 </div>
               )}
             </div>
-          </ScrollArea>
+          </div>
 
           <div className="p-4 border-t bg-background shrink-0">
             <Button className="w-full" size="lg" onClick={startProcessing} disabled={isProcessing || !modeCanStart}>
@@ -1038,7 +1054,7 @@ export function SceneFusionView({ onBack, initialProductImage, initialProductNam
           </div>
         </div>
 
-        <div className="flex h-full min-h-0 flex-1 flex-col bg-background/50">
+        <div className="flex h-full min-h-0 flex-1 flex-col bg-background">
           <div className="p-4 border-b flex items-center justify-between bg-background shrink-0">
             <h3 className="font-medium">处理结果</h3>
             {resultItems.some((item) => item.status === "completed") && (