diff --git a/src/app/globals.css b/src/app/globals.css
index b2f2d42..d0546d3 100644
--- a/src/app/globals.css
+++ b/src/app/globals.css
@@ -120,6 +120,22 @@ h3 {
   min-width: min(16rem, 100%);
 }
 
+.app-tabs {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 0.5rem;
+}
+
+.app-tabs button {
+  background: #ffffff;
+  color: #172033;
+}
+
+.app-tabs button.active-tab {
+  background: #172033;
+  color: #ffffff;
+}
+
 .workflow-grid {
   align-items: start;
   display: grid;
@@ -539,8 +555,28 @@ h3 {
   padding: 0.75rem 0.75rem 0.75rem 1.4rem;
 }
 
+.copy-optimizer-grid {
+  align-items: start;
+  display: grid;
+  gap: 1rem;
+  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
+}
+
+.copy-result {
+  background: #f6f7f9;
+  border: 1px solid #e5e9f0;
+  border-radius: 6px;
+  color: #172033;
+  margin: 0;
+  min-height: 10rem;
+  overflow: auto;
+  padding: 0.8rem;
+  white-space: pre-wrap;
+}
+
 @media (max-width: 900px) {
   .workflow-grid,
+  .copy-optimizer-grid,
   .two-col,
   .fact-summary-grid,
   .calibration-metrics {
diff --git a/src/app/page.tsx b/src/app/page.tsx
index e3b3192..52079e5 100644
--- a/src/app/page.tsx
+++ b/src/app/page.tsx
@@ -11,6 +11,7 @@ import { OptimizedPreview } from "../components/optimized-preview";
 import { PerformanceCalibrationPanel } from "../components/performance-calibration-panel";
 import { ProgressPanel } from "../components/progress-panel";
 import { QaReportPanel } from "../components/qa-report-panel";
+import { RenweiCopyOptimizerPanel } from "../components/renwei-copy-optimizer-panel";
 import type {
   OptimizationFactCard,
   OptimizedArticle,
@@ -45,6 +46,7 @@ interface TimingSummary {
 }
 
 export default function Home() {
+  const [activeTab, setActiveTab] = useState<"geo" | "copy">("geo");
   const [input, setInput] = useState(initialInput);
   const [jobId, setJobId] = useState<string | null>(null);
   const [factCard, setFactCard] = useState<OptimizationFactCard | null>(null);
@@ -177,39 +179,63 @@ export default function Home() {
           />
         </label>
       </header>
-      <ProgressPanel
-        action={busyAction}
-        elapsedSeconds={elapsedSeconds}
-        lastTiming={lastTiming}
-        liveProgress={null}
-      />
-      <div className="workflow-grid">
-        <ArticleInputForm
-          isSubmitting={busyAction === "optimize"}
-          value={input}
-          onChange={setInput}
-          onSubmit={optimize}
-        />
-        <FactCardEditor
-          factCard={factCard}
-          isSaving={busyAction === "optimize"}
-          onChange={setFactCard}
-        />
-        <OptimizedPreview
-          activityText={streamActivity}
-          article={optimizedArticle}
-          draftArticle={draftArticle}
-          isStreaming={busyAction === "optimize"}
-          jobId={jobId}
-        />
-        <QaReportPanel report={qaReport} />
-        <PerformanceCalibrationPanel
+      <nav className="app-tabs" aria-label="功能标签">
+        <button
+          className={activeTab === "geo" ? "active-tab" : undefined}
+          onClick={() => setActiveTab("geo")}
+          type="button"
+        >
+          GEO 文章优化
+        </button>
+        <button
+          className={activeTab === "copy" ? "active-tab" : undefined}
+          onClick={() => setActiveTab("copy")}
+          type="button"
+        >
+          普通文案优化
+        </button>
+      </nav>
+      {activeTab === "geo" ? (
+        <>
+          <ProgressPanel
+            action={busyAction}
+            elapsedSeconds={elapsedSeconds}
+            lastTiming={lastTiming}
+            liveProgress={null}
+          />
+          <div className="workflow-grid">
+            <ArticleInputForm
+              isSubmitting={busyAction === "optimize"}
+              value={input}
+              onChange={setInput}
+              onSubmit={optimize}
+            />
+            <FactCardEditor
+              factCard={factCard}
+              isSaving={busyAction === "optimize"}
+              onChange={setFactCard}
+            />
+            <OptimizedPreview
+              activityText={streamActivity}
+              article={optimizedArticle}
+              draftArticle={draftArticle}
+              isStreaming={busyAction === "optimize"}
+              jobId={jobId}
+            />
+            <QaReportPanel report={qaReport} />
+            <PerformanceCalibrationPanel
+              apiAccessKey={apiAccessKey}
+              jobId={jobId}
+              key={`${jobId ?? "no-job"}-${optimizedArticle?.revision ?? "no-revision"}`}
+              optimizedRevision={optimizedArticle?.revision ?? null}
+            />
+          </div>
+        </>
+      ) : (
+        <RenweiCopyOptimizerPanel
           apiAccessKey={apiAccessKey}
-          jobId={jobId}
-          key={`${jobId ?? "no-job"}-${optimizedArticle?.revision ?? "no-revision"}`}
-          optimizedRevision={optimizedArticle?.revision ?? null}
         />
-      </div>
+      )}
     </main>
   );
 }
diff --git a/src/components/renwei-copy-optimizer-panel.tsx b/src/components/renwei-copy-optimizer-panel.tsx
new file mode 100644
index 0000000..9e3a66a
--- /dev/null
+++ b/src/components/renwei-copy-optimizer-panel.tsx
@@ -0,0 +1,184 @@
+"use client";
+
+import { useState, type FormEvent } from "react";
+
+import type {
+  CopyOptimizationIntensity,
+  CopyOptimizationResult,
+} from "../lib/domain/types";
+
+interface RenweiCopyOptimizerPanelProps {
+  apiAccessKey: string;
+}
+
+interface CopyOptimizeResponse {
+  result?: CopyOptimizationResult;
+  error?: string;
+}
+
+const intensityOptions: Array<{
+  value: CopyOptimizationIntensity;
+  label: string;
+}> = [
+  { value: "light", label: "轻微整理" },
+  { value: "medium", label: "适度润色" },
+  { value: "conversational", label: "更口语自然" },
+];
+
+export function RenweiCopyOptimizerPanel({
+  apiAccessKey,
+}: RenweiCopyOptimizerPanelProps) {
+  const [sourceText, setSourceText] = useState("");
+  const [goal, setGoal] = useState("保留原意，减少 AI 味");
+  const [intensity, setIntensity] =
+    useState<CopyOptimizationIntensity>("light");
+  const [userInstructions, setUserInstructions] = useState("");
+  const [result, setResult] = useState<CopyOptimizationResult | null>(null);
+  const [message, setMessage] = useState("");
+  const [isSubmitting, setIsSubmitting] = useState(false);
+
+  async function submit(event: FormEvent<HTMLFormElement>) {
+    event.preventDefault();
+    setIsSubmitting(true);
+    setMessage("");
+    setResult(null);
+
+    try {
+      const response = await fetch("/api/copy/renwei-optimize", {
+        method: "POST",
+        headers: apiHeaders(apiAccessKey),
+        body: JSON.stringify({
+          source_text: sourceText,
+          goal,
+          intensity,
+          user_instructions: userInstructions,
+        }),
+      });
+      const body = (await response.json()) as CopyOptimizeResponse;
+      if (!response.ok || !body.result) {
+        throw new Error(body.error ?? "文案优化失败");
+      }
+      setResult(body.result);
+      setMessage("文案优化完成。");
+    } catch (error) {
+      setMessage(error instanceof Error ? error.message : "文案优化失败");
+    } finally {
+      setIsSubmitting(false);
+    }
+  }
+
+  async function copyResult() {
+    if (!result?.optimized_text) return;
+    await navigator.clipboard.writeText(result.optimized_text);
+    setMessage("已复制优化结果。");
+  }
+
+  return (
+    <section className="copy-optimizer-grid">
+      <form className="panel stack" onSubmit={submit}>
+        <div className="panel-heading">
+          <span>普通文案优化</span>
+          <button disabled={isSubmitting} type="submit">
+            {isSubmitting ? "优化中..." : "优化文案"}
+          </button>
+        </div>
+        <label>
+          <span>原始文案</span>
+          <textarea
+            className="body-input"
+            required
+            value={sourceText}
+            onChange={(event) => setSourceText(event.target.value)}
+          />
+        </label>
+        <label>
+          <span>优化目标</span>
+          <input value={goal} onChange={(event) => setGoal(event.target.value)} />
+        </label>
+        <label>
+          <span>修改强度</span>
+          <select
+            value={intensity}
+            onChange={(event) =>
+              setIntensity(event.target.value as CopyOptimizationIntensity)
+            }
+          >
+            {intensityOptions.map((option) => (
+              <option key={option.value} value={option.value}>
+                {option.label}
+              </option>
+            ))}
+          </select>
+        </label>
+        <label>
+          <span>补充要求</span>
+          <textarea
+            value={userInstructions}
+            onChange={(event) => setUserInstructions(event.target.value)}
+          />
+        </label>
+        {message ? <p className="status-text">{message}</p> : null}
+      </form>
+
+      <section className="panel stack">
+        <div className="panel-heading">
+          <span>优化后文案</span>
+          <button disabled={!result} onClick={copyResult} type="button">
+            复制结果
+          </button>
+        </div>
+        {result ? (
+          <>
+            <pre className="copy-result">{result.optimized_text}</pre>
+            <section className="stack">
+              <h3>改动说明</h3>
+              <ul className="qa-list">
+                {result.change_notes.map((note, index) => (
+                  <li className="qa-item" key={`${note.original}-${index}`}>
+                    <p>{note.reason}</p>
+                    <small>原句：{note.original}</small>
+                    <small>改后：{note.revised}</small>
+                    {note.revertible ? <em>这处可还原。</em> : null}
+                  </li>
+                ))}
+              </ul>
+            </section>
+            <section className="stack">
+              <h3>AI 味检查</h3>
+              <ul className="qa-list">
+                {result.ai_taste_checks.map((check) => (
+                  <li className="qa-item" key={check.rule_id}>
+                    <p>
+                      <span className={`status-pill ${check.status}`}>
+                        {check.status}
+                      </span>
+                    </p>
+                    <small>{check.evidence}</small>
+                    {check.suggestion ? <small>{check.suggestion}</small> : null}
+                  </li>
+                ))}
+              </ul>
+            </section>
+            {result.warnings.length > 0 ? (
+              <ul className="calibration-observations">
+                {result.warnings.map((warning) => (
+                  <li key={warning}>{warning}</li>
+                ))}
+              </ul>
+            ) : null}
+          </>
+        ) : (
+          <p className="empty-panel">优化结果会显示在这里。</p>
+        )}
+      </section>
+    </section>
+  );
+}
+
+function apiHeaders(apiAccessKey: string) {
+  const headers: Record<string, string> = { "content-type": "application/json" };
+  if (apiAccessKey) {
+    headers["x-api-key"] = apiAccessKey;
+  }
+  return headers;
+}
diff --git a/tests/e2e/renwei-copy.spec.ts b/tests/e2e/renwei-copy.spec.ts
new file mode 100644
index 0000000..9e8fee5
--- /dev/null
+++ b/tests/e2e/renwei-copy.spec.ts
@@ -0,0 +1,53 @@
+import { expect, test } from "@playwright/test";
+
+test("普通文案优化标签页可以生成文案结果", async ({ page }) => {
+  await page.route("**/api/copy/renwei-optimize", async (route) => {
+    await route.fulfill({
+      status: 200,
+      contentType: "application/json",
+      body: JSON.stringify({
+        result: {
+          optimized_text: "我观察到大家越来越难进入心流了。",
+          change_notes: [
+            {
+              original: "我观察到大家越来越难进入心流",
+              revised: "我观察到大家越来越难进入心流了。",
+              reason: "补足句尾语气，让句子自然收住。",
+              confidence: "confident",
+              revertible: false,
+            },
+          ],
+          ai_taste_checks: [
+            {
+              rule_id: "promotion_tone",
+              status: "pass",
+              evidence: "没有新增宣传腔。",
+              suggestion: "",
+            },
+          ],
+          warnings: [],
+        },
+      }),
+    });
+  });
+
+  await page.goto("/");
+  await expect(
+    page.getByRole("heading", { name: "GEO 智能文章优化器" }),
+  ).toBeVisible();
+  await expect(page.getByText("文章输入")).toBeVisible();
+
+  await page.getByRole("button", { name: "普通文案优化" }).click();
+  await expect(page.getByLabel("原始文案")).toBeVisible();
+
+  await page.getByLabel("访问密钥").fill("local-dev-key");
+  await page.getByLabel("原始文案").fill("我观察到大家越来越难进入心流");
+  await page.getByRole("button", { name: "优化文案" }).click();
+
+  await expect(page.getByText("优化后文案")).toBeVisible();
+  await expect(page.locator(".copy-result")).toContainText(
+    "我观察到大家越来越难进入心流了。",
+  );
+  await expect(page.getByText("改动说明")).toBeVisible();
+  await expect(page.getByText("AI 味检查")).toBeVisible();
+});