diff --git a/components/home/lovart-home.tsx b/components/home/lovart-home.tsx
index 2a9f100e8..fc778fef5 100644
--- a/components/home/lovart-home.tsx
+++ b/components/home/lovart-home.tsx
@@ -72,6 +72,7 @@ import {
   normalizeLovartHomeSidebarConfig,
   type LovartHomeSidebarItemKey,
 } from "@/lib/home/lovart-sidebar-config";
+import { BrandTopBar } from "@/components/layout/brand-top-bar";
 
 type ImageAnnotatorComponent = typeof import("@/components/image-annotator").ImageAnnotator;
 
@@ -1436,30 +1437,12 @@ export function LovartHome({
 
   return (
     <div className="min-h-svh bg-[#f4f4f4] text-[#171717] dark:bg-[#0a0a0c] dark:text-zinc-100 [&_button]:cursor-pointer [&_input]:cursor-pointer [&_textarea]:cursor-pointer [&_img]:cursor-pointer [&_a]:cursor-pointer [&_[role=button]]:cursor-pointer">
-      <header className="fixed left-0 top-0 z-40 h-[68px] w-full bg-[#f4f4f4]/90 backdrop-blur dark:bg-[#0a0a0c]/90">
-        <div className="flex h-full items-center justify-between px-7">
-          <button
-            type="button"
-            className="flex items-center gap-2"
-            onClick={() => window.scrollTo({ top: 0, behavior: "smooth" })}
-          >
-            {displayLogo ? (
-              <img
-                src={displayLogo}
-                alt={siteName}
-                className={`h-8 w-8 rounded-full object-cover ${shouldInvertLogo ? "brightness-0 invert" : ""}`}
-              />
-            ) : (
-              <div className="flex h-8 w-8 items-center justify-center rounded-full bg-black text-white dark:bg-white dark:text-black">
-                <Sparkles className="h-4 w-4" />
-              </div>
-            )}
-            <span className="text-[20px] font-semibold leading-none tracking-tight dark:text-zinc-100">
-              {siteName || "Lovart"}
-            </span>
-          </button>
-
-          <div className="flex items-center gap-2">
+      <BrandTopBar
+        logo={displayLogo}
+        onLogoClick={() => window.scrollTo({ top: 0, behavior: "smooth" })}
+        shouldInvertLogo={shouldInvertLogo}
+        siteName={siteName || "Lovart"}
+      >
             <button className="flex h-8 w-8 items-center justify-center rounded-lg bg-black/5 text-black/75 hover:bg-black/10 dark:bg-white/6 dark:text-white/70 dark:hover:bg-white/10">
               <Bell className="h-3.5 w-3.5" />
             </button>
@@ -1705,9 +1688,7 @@ export function LovartHome({
                 登录
               </button>
             )}
-          </div>
-        </div>
-      </header>
+      </BrandTopBar>
 
       <aside className="fixed left-5 top-[88px] z-30 hidden flex-col items-center gap-3 lg:flex">
         <TooltipProvider delayDuration={120}>
diff --git a/components/layout/brand-top-bar.tsx b/components/layout/brand-top-bar.tsx
new file mode 100644
index 000000000..e1f8d31bb
--- /dev/null
+++ b/components/layout/brand-top-bar.tsx
@@ -0,0 +1,122 @@
+"use client";
+
+import type { ComponentProps, ReactNode } from "react";
+import { Sparkles } from "lucide-react";
+import { cn } from "@/lib/utils";
+
+type BrandTopBarProps = {
+  actions?: ReactNode;
+  children?: ReactNode;
+  className?: string;
+  contentClassName?: string;
+  logo?: string | null;
+  onLogoClick?: () => void;
+  position?: "fixed" | "sticky" | "static";
+  shouldInvertLogo?: boolean;
+  siteName: string;
+};
+
+export function BrandTopBar({
+  actions,
+  children,
+  className,
+  contentClassName,
+  logo,
+  onLogoClick,
+  position = "fixed",
+  shouldInvertLogo = false,
+  siteName,
+}: BrandTopBarProps) {
+  const resolvedSiteName = String(siteName || "").trim() || "由壹点AI";
+  const positionClass =
+    position === "fixed"
+      ? "fixed left-0 top-0 z-40 w-full"
+      : position === "sticky"
+        ? "sticky top-0 z-40"
+        : "relative z-40";
+
+  return (
+    <header
+      className={cn(
+        positionClass,
+        "h-[68px] bg-[#f4f4f4]/90 backdrop-blur dark:bg-[#0a0a0c]/90",
+        className
+      )}
+    >
+      <div
+        className={cn(
+          "flex h-full items-center justify-between px-7",
+          contentClassName
+        )}
+      >
+        <button
+          className="flex items-center gap-2 transition-opacity hover:opacity-80"
+          onClick={onLogoClick}
+          type="button"
+        >
+          {logo ? (
+            <img
+              alt={resolvedSiteName}
+              className={cn(
+                "h-8 w-8 rounded-full object-cover",
+                shouldInvertLogo && "brightness-0 invert"
+              )}
+              src={logo}
+            />
+          ) : (
+            <div className="flex h-8 w-8 items-center justify-center rounded-full bg-black text-white dark:bg-white dark:text-black">
+              <Sparkles className="h-4 w-4" />
+            </div>
+          )}
+          <span className="text-[20px] font-semibold leading-none tracking-tight dark:text-zinc-100">
+            {resolvedSiteName}
+          </span>
+        </button>
+
+        <div className="flex items-center gap-2">{actions || children}</div>
+      </div>
+    </header>
+  );
+}
+
+type BrandTopBarButtonProps = ComponentProps<"button"> & {
+  variant?: "default" | "primary";
+};
+
+export function BrandTopBarButton({
+  className,
+  type = "button",
+  variant = "default",
+  ...props
+}: BrandTopBarButtonProps) {
+  return (
+    <button
+      className={cn(
+        "inline-flex h-8 items-center justify-center gap-1.5 rounded-[14px] px-3 text-[12px] font-medium shadow-sm transition disabled:cursor-not-allowed disabled:opacity-45",
+        variant === "primary"
+          ? "bg-[#1c1c1e] text-white hover:bg-black"
+          : "border border-black/10 bg-white text-black/70 hover:bg-black/5 hover:text-black dark:border-white/10 dark:bg-white/6 dark:text-white/72 dark:hover:bg-white/10 dark:hover:text-white",
+        className
+      )}
+      type={type}
+      {...props}
+    />
+  );
+}
+
+export function BrandTopBarIconButton({
+  className,
+  type = "button",
+  ...props
+}: ComponentProps<"button">) {
+  return (
+    <button
+      className={cn(
+        "flex h-8 w-8 items-center justify-center rounded-full border border-black/10 bg-white text-black/65 shadow-sm transition hover:bg-black/5 hover:text-black dark:border-white/10 dark:bg-white/6 dark:text-white/72 dark:hover:bg-white/10 dark:hover:text-white",
+        className
+      )}
+      type={type}
+      {...props}
+    />
+  );
+}
diff --git a/components/style-pro/StyleProWorkspace.tsx b/components/style-pro/StyleProWorkspace.tsx
index 3c81b24cf..f7e806a1c 100644
--- a/components/style-pro/StyleProWorkspace.tsx
+++ b/components/style-pro/StyleProWorkspace.tsx
@@ -1,10 +1,7 @@
 "use client";
 
 import {
-  ArrowLeft,
   Clock3,
-  Home,
-  ImagePlus,
   Loader2,
   RotateCcw,
   Sparkles,
@@ -14,8 +11,12 @@ import {
 import { useCallback, useEffect, useMemo, useRef, useState } from "react";
 import useSWR from "swr";
 import { toast } from "sonner";
+import {
+  BrandTopBar,
+  BrandTopBarButton,
+  BrandTopBarIconButton,
+} from "@/components/layout/brand-top-bar";
 import { Button } from "@/components/ui/button";
-import { Badge } from "@/components/ui/badge";
 import { imageGenerationService } from "@/services/canvas";
 import { cn, fetcher } from "@/lib/utils";
 import type {
@@ -269,7 +270,6 @@ export function StyleProWorkspace({
   canvasId,
   initialSourceImageUrl,
   onAddToCanvas,
-  onBack,
   onPersistState,
   persistedState,
 }: StyleProWorkspaceProps) {
@@ -506,29 +506,29 @@ export function StyleProWorkspace({
       : "";
 
   return (
-    <div className="style-pro-index-shell flex h-dvh w-full overflow-hidden bg-gray-50 text-gray-900">
+    <div className="style-pro-index-shell flex h-dvh w-full overflow-hidden bg-[#f4f4f4] text-[#171717]">
       <style>{`
         .style-pro-index-shell .section-card {
           background: #fff;
-          border: 1px solid #e5e7eb;
-          border-radius: 16px;
-          box-shadow: 0 12px 35px rgba(15, 23, 42, 0.06);
+          border: 1px solid rgba(0, 0, 0, 0.08);
+          border-radius: 24px;
+          box-shadow: 0 12px 35px rgba(15, 23, 42, 0.05);
         }
         .style-pro-index-shell .subsection-title {
           color: #2563eb;
-          font-size: 14px;
-          font-weight: 700;
+          font-size: 13px;
+          font-weight: 650;
           white-space: nowrap;
         }
         .style-pro-index-shell .option-btn {
-          border: 1px solid #e5e7eb;
-          background: #f9fafb;
-          color: #374151;
+          border: 1px solid rgba(0, 0, 0, 0.1);
+          background: #fff;
+          color: rgba(17, 24, 39, 0.78);
           transition: all 0.18s ease;
         }
         .style-pro-index-shell .option-btn:hover {
-          background: #1f2937;
-          border-color: #1f2937;
+          background: #1c1c1e;
+          border-color: #1c1c1e;
           color: #fff;
         }
         .style-pro-index-shell .option-btn.active {
@@ -537,293 +537,100 @@ export function StyleProWorkspace({
           border-color: #60a5fa;
           box-shadow: 0 4px 12px rgba(59, 130, 246, 0.2);
         }
-        .style-pro-index-shell .preset-btn {
-          border-radius: 9999px;
-          transition: all 0.18s ease;
-        }
-        .style-pro-index-shell .custom-input {
-          border: 1px solid #e5e7eb;
-          background: #fafafa;
-          color: #111827;
-          outline: none;
-        }
-        .style-pro-index-shell .custom-input:focus {
-          border-color: #60a5fa;
-          box-shadow: 0 0 0 3px rgba(96, 165, 250, 0.18);
-        }
       `}</style>
 
-      <aside className="flex w-[76px] shrink-0 flex-col items-center border-gray-200 border-r bg-white">
-        <button
-          className="mt-5 flex h-11 w-11 items-center justify-center rounded-lg border border-gray-200 bg-gray-50 text-gray-800"
-          onClick={onBack}
-          title="返回画布"
-          type="button"
-        >
-          {logo ? (
-            <img alt={siteName} className="h-6 w-6 object-contain" src={logo} />
-          ) : (
-            <Sparkles className="h-5 w-5 text-blue-600" />
-          )}
-        </button>
-        <div className="mt-8 flex flex-col gap-3">
-          <button
-            className="flex h-11 w-11 items-center justify-center rounded-lg bg-blue-600 text-white shadow-sm"
-            onClick={onBack}
-            title="返回画布"
-            type="button"
-          >
-            <Home className="h-5 w-5" />
-          </button>
-          <button
-            className="flex h-11 w-11 items-center justify-center rounded-lg border border-gray-200 bg-gray-50 text-gray-600 hover:bg-gray-100 hover:text-gray-900"
-            onClick={() => fileInputRef.current?.click()}
-            title="上传图片"
-            type="button"
-          >
-            <ImagePlus className="h-5 w-5" />
-          </button>
-        </div>
-      </aside>
-
       <main className="min-w-0 flex-1 overflow-y-auto">
-        <div className="sticky top-0 z-40 border-gray-200 border-b bg-white">
-          <div className="mx-auto flex max-w-[1920px] items-center justify-between gap-4 px-6 py-4">
-            <div className="flex items-center gap-3">
-              <Button
-                className="rounded-lg border-gray-200 bg-white text-gray-700 hover:bg-gray-100"
-                onClick={onBack}
-                size="sm"
-                variant="outline"
-              >
-                <ArrowLeft className="mr-2 h-4 w-4" />
-                返回画布
-              </Button>
-              <div className="flex items-center gap-2">
-                {logo ? (
-                  <img alt={siteName} className="h-8 w-8 object-contain" src={logo} />
-                ) : (
-                  <div className="flex h-8 w-8 items-center justify-center rounded-lg bg-blue-600 text-white">
-                    <Sparkles className="h-4 w-4" />
-                  </div>
-                )}
-                <div>
-                  <div className="font-semibold text-gray-900 text-sm">{siteName}</div>
-                  <div className="text-gray-500 text-xs">风格化 PRO</div>
-                </div>
-              </div>
-            </div>
+        <BrandTopBar
+          logo={logo}
+          onLogoClick={() => {
+            window.location.href = "/";
+          }}
+          position="sticky"
+          siteName={siteName}
+        >
+          <BrandTopBarButton onClick={quickFillRequired}>
+            <UserRound className="h-3.5 w-3.5" />
+            执行者
+          </BrandTopBarButton>
+          <BrandTopBarButton
+            disabled={generating || Boolean(disabledReason)}
+            onClick={handleGenerate}
+            variant="primary"
+          >
+            {generating ? (
+              <Loader2 className="h-3.5 w-3.5 animate-spin" />
+            ) : (
+              <Sparkles className="h-3.5 w-3.5" />
+            )}
+            执行
+          </BrandTopBarButton>
+          <BrandTopBarButton
+            onClick={() => {
+              setSelections({});
+              setCurrentResult(null);
+            }}
+          >
+            <RotateCcw className="h-3.5 w-3.5" />
+            重置
+          </BrandTopBarButton>
+          <BrandTopBarIconButton
+            aria-label="个人中心"
+            onClick={() => toast.info("个人中心入口已保留，可在首页打开完整账户面板")}
+            title="个人中心"
+          >
+            <UserRound className="h-3.5 w-3.5" />
+          </BrandTopBarIconButton>
+        </BrandTopBar>
 
-            <div className="flex flex-wrap items-center justify-end gap-3">
+        <div className="mx-auto max-w-[1920px] space-y-5 px-6 py-6">
+          <section className="section-card p-6">
+            <div className="rounded-[20px] bg-black/[0.025] p-4">
+              <div className="mb-3 flex items-center justify-between gap-3">
+                <span className="subsection-title">上传图片</span>
+                <span className="text-[12px] text-black/40">支持拖拽上传</span>
+              </div>
               <button
-                className="preset-btn flex items-center gap-2 border-2 border-blue-400 bg-gradient-to-r from-blue-500/20 to-blue-300/5 px-5 py-2 font-bold text-blue-700 text-sm"
-                onClick={quickFillRequired}
-                type="button"
-              >
-                <UserRound className="h-4 w-4" />
-                执行者
-              </button>
-              <button
-                className="preset-btn flex items-center gap-2 border-2 border-blue-400 bg-gradient-to-r from-blue-500/20 to-blue-300/5 px-5 py-2 font-bold text-blue-700 text-sm disabled:opacity-50"
-                disabled={generating || Boolean(disabledReason)}
-                onClick={handleGenerate}
-                type="button"
-              >
-                {generating ? (
-                  <Loader2 className="h-4 w-4 animate-spin" />
-                ) : (
-                  <Sparkles className="h-4 w-4" />
-                )}
-                执行
-              </button>
-              <button
-                className="preset-btn flex items-center gap-2 border-2 border-blue-400 bg-gradient-to-r from-blue-500/20 to-blue-300/5 px-5 py-2 font-bold text-blue-700 text-sm"
-                onClick={() => {
-                  setSelections({});
-                  setCurrentResult(null);
+                className="flex min-h-[260px] w-full items-center justify-center overflow-hidden rounded-2xl border border-dashed border-black/15 bg-white transition hover:border-black/35"
+                onClick={() => fileInputRef.current?.click()}
+                onDragOver={(event) => event.preventDefault()}
+                onDrop={(event) => {
+                  event.preventDefault();
+                  void handleFile(event.dataTransfer.files?.[0]);
                 }}
                 type="button"
               >
-                <RotateCcw className="h-4 w-4" />
-                重置
-              </button>
-              <button
-                className="flex items-center gap-2 rounded-lg border border-gray-200 bg-white px-3 py-2 text-gray-700 text-sm hover:bg-gray-100"
-                onClick={() => toast.info("个人中心入口已保留，可在首页打开完整账户面板")}
-                type="button"
-              >
-                <UserRound className="h-4 w-4" />
-                个人中心
-              </button>
-            </div>
-          </div>
-        </div>
-
-        <div className="mx-auto max-w-[1920px] space-y-6 px-6 py-8">
-          <section className="section-card p-6">
-            <div className="mb-5 flex flex-wrap items-start justify-between gap-4">
-              <div>
-                <h1 className="font-black text-4xl text-gray-900 lg:text-5xl">
-                  风格化 PRO
-                </h1>
-                <p className="mt-2 text-gray-500 text-sm">
-                  上传图片，选择下方按钮组合，按执行生成最终图片。
-                </p>
-              </div>
-              <div className="flex flex-wrap gap-2">
-                <Badge className="border-blue-200 bg-blue-50 text-blue-800">
-                  {selectedOptionLabels.length
-                    ? `已选择 ${selectedOptionLabels.length} 项`
-                    : "等待选择"}
-                </Badge>
-                {disabledReason ? (
-                  <Badge className="border-amber-200 bg-amber-50 text-amber-700">
-                    {disabledReason}
-                  </Badge>
-                ) : null}
-              </div>
-            </div>
-
-            <div className="grid gap-6 xl:grid-cols-[360px_minmax(0,1fr)]">
-              <div className="space-y-4">
-                <div className="rounded-xl bg-gray-50 p-4">
-                  <div className="mb-3 flex items-center justify-between gap-3">
-                    <span className="subsection-title">上传图片</span>
-                    <span className="text-gray-400 text-xs">支持拖拽上传</span>
-                  </div>
-                  <button
-                    className="flex min-h-[260px] w-full items-center justify-center overflow-hidden rounded-lg border border-dashed border-gray-300 bg-white transition hover:border-blue-400"
-                    onClick={() => fileInputRef.current?.click()}
-                    onDragOver={(event) => event.preventDefault()}
-                    onDrop={(event) => {
-                      event.preventDefault();
-                      void handleFile(event.dataTransfer.files?.[0]);
-                    }}
-                    type="button"
-                  >
-                    {sourceImageUrl ? (
-                      <img
-                        alt="上传图片"
-                        className="h-full max-h-[320px] w-full object-contain"
-                        src={sourceImageUrl}
-                      />
-                    ) : (
-                      <span className="flex flex-col items-center gap-3 text-gray-500">
-                        {uploading ? (
-                          <Loader2 className="h-7 w-7 animate-spin" />
-                        ) : (
-                          <Upload className="h-7 w-7" />
-                        )}
-                        <span className="text-sm">点击上传，或拖入图片</span>
-                      </span>
-                    )}
-                  </button>
-                  <input
-                    accept="image/*"
-                    className="hidden"
-                    onChange={(event) => {
-                      void handleFile(event.target.files?.[0]);
-                      event.currentTarget.value = "";
-                    }}
-                    ref={fileInputRef}
-                    type="file"
+                {sourceImageUrl ? (
+                  <img
+                    alt="上传图片"
+                    className="h-full max-h-[360px] w-full object-contain"
+                    src={sourceImageUrl}
                   />
-                </div>
-
-                <div className="rounded-xl bg-gray-50 p-4">
-                  <div className="mb-3 flex items-center justify-between gap-3">
-                    <span className="subsection-title">历史记录</span>
-                    <span className="text-gray-400 text-xs">最近 4 条</span>
-                  </div>
-                  <div className="grid grid-cols-2 gap-3">
-                    {history.length > 0 ? (
-                      history.map((item) => (
-                        <button
-                          className={cn(
-                            "overflow-hidden rounded-lg border bg-white text-left transition hover:border-blue-400",
-                            currentResult?.id === item.id
-                              ? "border-blue-400 shadow-[0_4px_12px_rgba(59,130,246,0.16)]"
-                              : "border-gray-200"
-                          )}
-                          key={item.id}
-                          onClick={() => restoreHistoryItem(item)}
-                          type="button"
-                        >
-                          <div className="aspect-square bg-gray-100">
-                            <img
-                              alt="风格化历史"
-                              className="h-full w-full object-cover"
-                              src={item.resultImageUrl}
-                            />
-                          </div>
-                          <div className="space-y-1 p-2">
-                            <div className="flex items-center gap-1 text-[11px] text-gray-400">
-                              <Clock3 className="h-3 w-3" />
-                              {new Date(item.createdAt).toLocaleTimeString(
-                                "zh-CN",
-                                {
-                                  hour: "2-digit",
-                                  minute: "2-digit",
-                                }
-                              )}
-                            </div>
-                            <div className="line-clamp-1 text-gray-700 text-xs">
-                              {item.optionLabels[0] || "风格化结果"}
-                            </div>
-                          </div>
-                        </button>
-                      ))
+                ) : (
+                  <span className="flex flex-col items-center gap-3 text-gray-500">
+                    {uploading ? (
+                      <Loader2 className="h-6 w-6 animate-spin" />
                     ) : (
-                      <div className="col-span-2 rounded-lg border border-dashed border-gray-300 bg-white p-5 text-center text-gray-400 text-sm">
-                        生成后会在这里保存历史。
-                      </div>
+                      <Upload className="h-6 w-6" />
                     )}
-                  </div>
-                </div>
-              </div>
-
-              <div className="rounded-xl bg-gray-50 p-4">
-                <div className="mb-4 flex flex-wrap items-center justify-between gap-3">
-                  <div>
-                    <span className="subsection-title">生图结果</span>
-                    <p className="mt-1 text-gray-500 text-sm">
-                      生成后拖动滑块查看原图与结果图。
-                    </p>
-                  </div>
-                  <div className="flex flex-wrap gap-2">
-                    <Button
-                      className="rounded-lg bg-blue-600 text-white hover:bg-blue-700"
-                      disabled={generating || Boolean(disabledReason)}
-                      onClick={handleGenerate}
-                    >
-                      {generating ? (
-                        <Loader2 className="mr-2 h-4 w-4 animate-spin" />
-                      ) : (
-                        <Sparkles className="mr-2 h-4 w-4" />
-                      )}
-                      {generating ? "正在创建图片" : "执行"}
-                    </Button>
-                    <Button
-                      className="rounded-lg border-gray-200 bg-white text-gray-700 hover:bg-gray-100"
-                      disabled={!currentResult}
-                      onClick={() => currentResult && onAddToCanvas?.(currentResult)}
-                      variant="outline"
-                    >
-                      添加到画布
-                    </Button>
-                  </div>
-                </div>
-                <BeforeAfterSlider
-                  afterUrl={currentResult?.resultImageUrl}
-                  beforeUrl={currentResult?.sourceImageUrl || sourceImageUrl}
-                  generating={generating}
-                />
-              </div>
+                    <span className="text-[13px]">点击上传，或拖入图片</span>
+                  </span>
+                )}
+              </button>
+              <input
+                accept="image/*"
+                className="hidden"
+                onChange={(event) => {
+                  void handleFile(event.target.files?.[0]);
+                  event.currentTarget.value = "";
+                }}
+                ref={fileInputRef}
+                type="file"
+              />
             </div>
           </section>
 
           {configLoading ? (
-            <section className="section-card flex min-h-[180px] items-center justify-center p-6 text-gray-500">
+            <section className="section-card flex min-h-[180px] items-center justify-center p-6 text-[13px] text-black/45">
               <Loader2 className="mr-2 h-4 w-4 animate-spin" />
               正在加载配置
             </section>
@@ -836,38 +643,19 @@ export function StyleProWorkspace({
               const selectedIds = selections[category.id] || [];
               return (
                 <section className="section-card p-6" key={category.id}>
-                  <div className="rounded-xl bg-gray-50 p-4">
+                  <div className="rounded-[20px] bg-black/[0.025] p-4">
                     <div className="mb-3 flex items-start gap-4">
                       <span className="subsection-title mt-2 w-20">
                         {category.title}
                       </span>
                       <div className="min-w-0 flex-1">
-                        <div className="mb-3 flex flex-wrap items-center gap-2">
-                          {category.required ? (
-                            <Badge className="border-blue-200 bg-blue-50 text-blue-800">
-                              必选
-                            </Badge>
-                          ) : (
-                            <Badge className="border-gray-200 bg-white text-gray-500">
-                              可选
-                            </Badge>
-                          )}
-                          <span className="text-gray-400 text-xs">
-                            已选 {selectedIds.length}/{category.maxSelections}
-                          </span>
-                          {category.description ? (
-                            <span className="text-gray-400 text-xs">
-                              {category.description}
-                            </span>
-                          ) : null}
-                        </div>
                         <div className="flex flex-wrap gap-2">
                           {category.options.map((option) => {
                             const selected = selectedIds.includes(option.id);
                             return (
                               <button
                                 className={cn(
-                                  "option-btn rounded-full px-4 py-2 font-medium text-sm",
+                                  "option-btn rounded-full px-4 py-2 text-[14px] font-semibold",
                                   selected && "active"
                                 )}
                                 key={option.id}
@@ -882,12 +670,6 @@ export function StyleProWorkspace({
                         </div>
                       </div>
                     </div>
-                    <input
-                      className="custom-input w-full rounded-lg px-4 py-2 text-sm"
-                      disabled
-                      placeholder={`自定义${category.title}描述...`}
-                      type="text"
-                    />
                   </div>
                 </section>
               );
@@ -895,56 +677,93 @@ export function StyleProWorkspace({
           )}
 
           <section className="section-card p-6">
-            <div className="flex flex-wrap items-center justify-between gap-4">
-              <div>
-                <h3 className="flex items-center gap-2 font-bold text-gray-900">
-                  <Sparkles className="h-5 w-5 text-blue-600" />
-                  已选组合
-                </h3>
-                <p className="mt-1 text-gray-500 text-sm">
-                  按钮提示词只在服务端参与生成，前台仅展示按钮名称。
-                </p>
+            <div className="grid gap-6 xl:grid-cols-[minmax(0,1fr)_360px]">
+              <div className="rounded-[20px] bg-black/[0.025] p-4">
+                <div className="mb-4 flex flex-wrap items-center justify-between gap-3">
+                  <div>
+                    <span className="subsection-title">生图结果</span>
+                    <p className="mt-1 text-[13px] text-black/45">
+                      生成后拖动滑块查看原图与结果图。
+                    </p>
+                  </div>
+                  <div className="flex flex-wrap gap-2">
+                    <Button
+                      className="h-8 rounded-[14px] bg-[#1c1c1e] px-4 text-[12px] text-white hover:bg-black"
+                      disabled={generating || Boolean(disabledReason)}
+                      onClick={handleGenerate}
+                    >
+                      {generating ? (
+                        <Loader2 className="mr-1.5 h-3.5 w-3.5 animate-spin" />
+                      ) : (
+                        <Sparkles className="mr-1.5 h-3.5 w-3.5" />
+                      )}
+                      {generating ? "正在创建图片" : "执行"}
+                    </Button>
+                    <Button
+                      className="h-8 rounded-[14px] border-black/10 bg-white px-4 text-[12px] text-black/70 shadow-sm hover:bg-black/5"
+                      disabled={!currentResult}
+                      onClick={() => currentResult && onAddToCanvas?.(currentResult)}
+                      variant="outline"
+                    >
+                      添加到画布
+                    </Button>
+                  </div>
+                </div>
+                <BeforeAfterSlider
+                  afterUrl={currentResult?.resultImageUrl}
+                  beforeUrl={currentResult?.sourceImageUrl || sourceImageUrl}
+                  generating={generating}
+                />
               </div>
-              <div className="flex flex-wrap gap-2">
-                <Button
-                  className="rounded-lg border-gray-200 bg-white text-gray-700 hover:bg-gray-100"
-                  onClick={() => setSelections({})}
-                  variant="outline"
-                >
-                  <RotateCcw className="mr-2 h-4 w-4" />
-                  清空选择
-                </Button>
-                <Button
-                  className="rounded-lg bg-blue-600 text-white hover:bg-blue-700"
-                  disabled={generating || Boolean(disabledReason)}
-                  onClick={handleGenerate}
-                >
-                  {generating ? (
-                    <Loader2 className="mr-2 h-4 w-4 animate-spin" />
+
+              <div className="rounded-[20px] bg-black/[0.025] p-4">
+                <div className="mb-3 flex items-center justify-between gap-3">
+                  <span className="subsection-title">历史记录</span>
+                  <span className="text-[12px] text-black/40">最近 4 条</span>
+                </div>
+                <div className="grid grid-cols-2 gap-3">
+                  {history.length > 0 ? (
+                    history.map((item) => (
+                      <button
+                        className={cn(
+                          "overflow-hidden rounded-2xl border bg-white text-left transition hover:border-black/35",
+                          currentResult?.id === item.id
+                            ? "border-black/30 shadow-[0_4px_12px_rgba(15,23,42,0.12)]"
+                            : "border-black/10"
+                        )}
+                        key={item.id}
+                        onClick={() => restoreHistoryItem(item)}
+                        type="button"
+                      >
+                        <div className="aspect-square bg-gray-100">
+                          <img
+                            alt="风格化历史"
+                            className="h-full w-full object-cover"
+                            src={item.resultImageUrl}
+                          />
+                        </div>
+                        <div className="space-y-1 p-2">
+                          <div className="flex items-center gap-1 text-[11px] text-gray-400">
+                            <Clock3 className="h-3 w-3" />
+                            {new Date(item.createdAt).toLocaleTimeString("zh-CN", {
+                              hour: "2-digit",
+                              minute: "2-digit",
+                            })}
+                          </div>
+                          <div className="line-clamp-1 text-[12px] text-black/70">
+                            {item.optionLabels[0] || "风格化结果"}
+                          </div>
+                        </div>
+                      </button>
+                    ))
                   ) : (
-                    <Sparkles className="mr-2 h-4 w-4" />
+                    <div className="col-span-2 rounded-2xl border border-dashed border-black/15 bg-white p-5 text-center text-[13px] text-black/40">
+                      生成后会在这里保存历史。
+                    </div>
                   )}
-                  执行
-                </Button>
+                </div>
               </div>
             </div>
-            {selectedOptionLabels.length > 0 ? (
-              <div className="mt-4 flex flex-wrap gap-2">
-                {selectedOptionLabels.map((label) => (
-                  <Badge
-                    className="border-blue-200 bg-blue-50 text-blue-800"
-                    key={label}
-                    variant="outline"
-                  >
-                    {label}
-                  </Badge>
-                ))}
-              </div>
-            ) : (
-              <div className="mt-4 rounded-lg border border-dashed border-gray-300 bg-gray-50 p-5 text-center text-gray-400 text-sm">
-                还没有选择按钮。
-              </div>
-            )}
           </section>
         </div>
       </main>