From e16f8298abc663d42ba1c2b59c2a00ca3fec0a73 Mon Sep 17 00:00:00 2001
From: Jaybe <master@jaybe.dev>
Date: Thu, 27 Nov 2025 11:20:38 +0900
Subject: [PATCH] =?UTF-8?q?feat:=20FormBlock=20=EC=BB=A8=ED=8A=B8=EB=A1=A4?=
 =?UTF-8?q?=EB=9F=AC=20=EC=A0=95=EB=A6=AC=20=EB=B0=8F=2015.1=20SEO/head=20?=
 =?UTF-8?q?=EB=A9=94=ED=83=80=20=EA=B4=80=EB=A6=AC=20=EC=B6=94=EA=B0=80?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/app/api/export/route.ts                   |  77 ++++++++++++-
 src/app/editor/forms/FormControllerPanel.tsx  |  85 ---------------
 .../editor/panels/ProjectPropertiesPanel.tsx  |  59 ++++++++++
 src/features/editor/state/editorStore.ts      |  12 +++
 src/features/editor/utils/formHelpers.ts      |  26 +----
 tests/api/export.spec.ts                      |  86 ++++++++++++++-
 .../unit/ProjectPropertiesPanel.seo.spec.tsx  | 102 ++++++++++++++++++
 .../TextListFormBackgroundControls.spec.tsx   |  31 ------
 tests/unit/formHelpers.spec.ts                |  10 +-
 9 files changed, 341 insertions(+), 147 deletions(-)
 create mode 100644 tests/unit/ProjectPropertiesPanel.seo.spec.tsx

diff --git a/src/app/api/export/route.ts b/src/app/api/export/route.ts
index 0a9106c..9ecc524 100644
--- a/src/app/api/export/route.ts
+++ b/src/app/api/export/route.ts
@@ -52,7 +52,9 @@ const escapeHtml = (value: string): string =>
 const escapeAttr = (value: string): string => escapeHtml(value);
 
 export const buildStaticHtml = (blocks: Block[], projectConfig?: ProjectConfig): string => {
-  const pageTitleRaw = (projectConfig?.title ?? "").trim() || "Page Builder Export";
+  const baseTitleRaw = (projectConfig?.title ?? "").trim() || "Page Builder Export";
+  const seoTitleRaw = (projectConfig?.seoTitle ?? "").trim();
+  const pageTitleRaw = seoTitleRaw || baseTitleRaw;
   const pageTitle = escapeHtml(pageTitleRaw);
 
   const headExtraRaw = (projectConfig?.headHtml ?? "").trim();
@@ -84,6 +86,77 @@ export const buildStaticHtml = (blocks: Block[], projectConfig?: ProjectConfig):
   const trackingRaw = (projectConfig?.trackingScript ?? "").trim();
   const trackingHtml = trackingRaw ? `\n${trackingRaw}\n` : "";
 
+  const seoDescriptionRaw = (projectConfig?.seoDescription ?? "").trim();
+  const seoOgImageRaw = (projectConfig?.seoOgImageUrl ?? "").trim();
+  const seoCanonicalRaw = (projectConfig?.seoCanonicalUrl ?? "").trim();
+  const seoNoIndex = projectConfig?.seoNoIndex === true;
+
+  const seoHeadParts: string[] = [];
+
+  if (seoDescriptionRaw) {
+    seoHeadParts.push(
+      `    <meta name="description" content="${escapeAttr(seoDescriptionRaw)}" />`,
+    );
+  }
+
+  if (pageTitleRaw) {
+    seoHeadParts.push(
+      `    <meta property="og:title" content="${escapeAttr(pageTitleRaw)}" />`,
+    );
+  }
+  if (seoDescriptionRaw) {
+    seoHeadParts.push(
+      `    <meta property="og:description" content="${escapeAttr(seoDescriptionRaw)}" />`,
+    );
+  }
+  seoHeadParts.push(`    <meta property="og:type" content="website" />`);
+
+  if (seoOgImageRaw) {
+    seoHeadParts.push(
+      `    <meta property="og:image" content="${escapeAttr(seoOgImageRaw)}" />`,
+    );
+  }
+
+  if (seoCanonicalRaw) {
+    seoHeadParts.push(
+      `    <meta property="og:url" content="${escapeAttr(seoCanonicalRaw)}" />`,
+    );
+  }
+
+  // Twitter 카드 메타 태그
+  seoHeadParts.push(
+    `    <meta name="twitter:card" content="summary_large_image" />`,
+  );
+  if (pageTitleRaw) {
+    seoHeadParts.push(
+      `    <meta name="twitter:title" content="${escapeAttr(pageTitleRaw)}" />`,
+    );
+  }
+  if (seoDescriptionRaw) {
+    seoHeadParts.push(
+      `    <meta name="twitter:description" content="${escapeAttr(seoDescriptionRaw)}" />`,
+    );
+  }
+  if (seoOgImageRaw) {
+    seoHeadParts.push(
+      `    <meta name="twitter:image" content="${escapeAttr(seoOgImageRaw)}" />`,
+    );
+  }
+
+  if (seoCanonicalRaw) {
+    seoHeadParts.push(
+      `    <link rel="canonical" href="${escapeAttr(seoCanonicalRaw)}" />`,
+    );
+  }
+
+  if (seoNoIndex) {
+    seoHeadParts.push(
+      `    <meta name="robots" content="noindex, nofollow" />`,
+    );
+  }
+
+  const seoHeadHtml = seoHeadParts.length > 0 ? `\n${seoHeadParts.join("\n")}` : "";
+
   const sectionBlocks = blocks.filter((b) => b.type === "section");
   const rootBlocks = blocks.filter((b) => !b.sectionId && b.type !== "section");
 
@@ -515,7 +588,7 @@ export const buildStaticHtml = (blocks: Block[], projectConfig?: ProjectConfig):
     <meta charset="utf-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1" />
     <title>${pageTitle}</title>
-    <link rel="stylesheet" href="./builder.css" />${headExtra}
+    <link rel="stylesheet" href="./builder.css" />${seoHeadHtml}${headExtra}
   </head>
   <body style="${bodyStyle}">
     <main>
diff --git a/src/app/editor/forms/FormControllerPanel.tsx b/src/app/editor/forms/FormControllerPanel.tsx
index 811a67b..a3d5996 100644
--- a/src/app/editor/forms/FormControllerPanel.tsx
+++ b/src/app/editor/forms/FormControllerPanel.tsx
@@ -1,8 +1,6 @@
 "use client";
 
 import type { Block, ButtonBlockProps, FormBlockProps } from "@/features/editor/state/editorStore";
-import { NumericPropertyControl } from "@/features/editor/components/NumericPropertyControl";
-import { ColorPickerField, TEXT_COLOR_PALETTE } from "@/features/editor/components/ColorPickerField";
 
 interface FormControllerPanelProps {
   block: Block; // type === "form"
@@ -131,89 +129,6 @@ export function FormControllerPanel({ block, blocks, selectedBlockId, updateBloc
         )}
       </div>
 
-      <div className="space-y-2 border-t border-slate-800 pt-3">
-        <h3 className="text-[11px] font-semibold text-slate-200">폼 레이아웃</h3>
-        <label className="flex flex-col gap-1 text-xs text-slate-400">
-          <span>폼 너비 모드</span>
-          <select
-            className="w-full rounded border border-slate-700 bg-slate-950 px-2 py-1 text-[11px] outline-none focus:border-sky-500"
-            value={formProps.formWidthMode ?? "auto"}
-            onChange={(e) =>
-              updateBlock(selectedBlockId, {
-                formWidthMode: e.target.value,
-              } as any)
-            }
-          >
-            <option value="auto">내용에 맞춤</option>
-            <option value="full">전체 폭</option>
-            <option value="fixed">고정 폭 (px)</option>
-          </select>
-        </label>
-        {(formProps.formWidthMode ?? "auto") === "fixed" && (
-          <NumericPropertyControl
-            label="폼 고정 너비 (px)"
-            unitLabel="(px)"
-            value={typeof formProps.formWidthPx === "number" ? formProps.formWidthPx : 360}
-            min={160}
-            max={960}
-            step={10}
-            presets={[
-              { id: "sm", label: "좁게", value: 280 },
-              { id: "md", label: "보통", value: 360 },
-              { id: "lg", label: "넓게", value: 480 },
-            ]}
-            onChangeValue={(v) =>
-              updateBlock(selectedBlockId, {
-                formWidthPx: v,
-              } as any)
-            }
-          />
-        )}
-        <NumericPropertyControl
-          label="폼 위/아래 여백 (px)"
-          unitLabel="(px)"
-          value={typeof formProps.marginYPx === "number" ? formProps.marginYPx : 16}
-          min={0}
-          max={80}
-          step={2}
-          presets={[
-            { id: "tight", label: "좁게", value: 8 },
-            { id: "normal", label: "보통", value: 16 },
-            { id: "relaxed", label: "넓게", value: 32 },
-          ]}
-          onChangeValue={(v) =>
-            updateBlock(selectedBlockId, {
-              marginYPx: v,
-            } as any)
-          }
-        />
-      </div>
-
-      <div className="space-y-2 border-t border-slate-800 pt-3 mt-4">
-        <h3 className="text-[11px] font-semibold text-slate-200">폼 스타일</h3>
-        <ColorPickerField
-          label="폼 배경색"
-          ariaLabelColorInput="폼 배경색 피커"
-          ariaLabelHexInput="폼 배경색 HEX"
-          value={
-            formProps.backgroundColorCustom && formProps.backgroundColorCustom.trim() !== ""
-              ? formProps.backgroundColorCustom
-              : TEXT_COLOR_PALETTE[0]?.color ?? "#e5e7eb"
-          }
-          onChange={(hex) => {
-            updateBlock(selectedBlockId, {
-              backgroundColorCustom: hex,
-            } as any);
-          }}
-          palette={TEXT_COLOR_PALETTE}
-          onPaletteSelect={(item) => {
-            updateBlock(selectedBlockId, {
-              backgroundColorCustom: item.color,
-            } as any);
-          }}
-        />
-      </div>
-
       <div className="space-y-2 border-t border-slate-800 pt-3 mt-4">
         <h3 className="text-[11px] font-semibold text-slate-200">폼 메시지</h3>
         <label className="flex flex-col gap-1 text-xs text-slate-400">
diff --git a/src/app/editor/panels/ProjectPropertiesPanel.tsx b/src/app/editor/panels/ProjectPropertiesPanel.tsx
index f028e3f..53a29be 100644
--- a/src/app/editor/panels/ProjectPropertiesPanel.tsx
+++ b/src/app/editor/panels/ProjectPropertiesPanel.tsx
@@ -104,6 +104,65 @@ export function ProjectPropertiesPanel() {
         />
       </div>
 
+      <div className="space-y-2 border-t border-slate-800 pt-3">
+        <h4 className="text-[11px] font-semibold text-slate-200">SEO / 메타</h4>
+
+        <label className="flex flex-col gap-1">
+          <span className="text-slate-400">SEO 타이틀</span>
+          <input
+            className="w-full rounded border border-slate-700 bg-slate-900 px-2 py-1 text-xs outline-none focus:border-sky-500"
+            aria-label="SEO 타이틀"
+            placeholder={projectConfig.title || "페이지 제목"}
+            value={projectConfig.seoTitle ?? ""}
+            onChange={(e) => updateProjectConfig({ seoTitle: e.target.value })}
+          />
+        </label>
+
+        <label className="flex flex-col gap-1">
+          <span className="text-slate-400">메타 디스크립션</span>
+          <textarea
+            className="w-full rounded border border-slate-700 bg-slate-900 px-2 py-1 text-[11px] outline-none focus:border-sky-500 min-h-[56px]"
+            aria-label="메타 디스크립션"
+            placeholder="검색엔진 및 SNS 공유에 노출될 페이지 설명을 입력하세요."
+            value={projectConfig.seoDescription ?? ""}
+            onChange={(e) => updateProjectConfig({ seoDescription: e.target.value })}
+          />
+        </label>
+
+        <label className="flex flex-col gap-1">
+          <span className="text-slate-400">OG/Twitter 이미지 URL</span>
+          <input
+            className="w-full rounded border border-slate-700 bg-slate-900 px-2 py-1 text-xs outline-none focus:border-sky-500"
+            aria-label="OG/Twitter 이미지 URL"
+            placeholder="예: https://example.com/og-image.png"
+            value={projectConfig.seoOgImageUrl ?? ""}
+            onChange={(e) => updateProjectConfig({ seoOgImageUrl: e.target.value })}
+          />
+        </label>
+
+        <label className="flex flex-col gap-1">
+          <span className="text-slate-400">Canonical URL</span>
+          <input
+            className="w-full rounded border border-slate-700 bg-slate-900 px-2 py-1 text-xs outline-none focus:border-sky-500"
+            aria-label="Canonical URL"
+            placeholder="예: https://example.com/landing"
+            value={projectConfig.seoCanonicalUrl ?? ""}
+            onChange={(e) => updateProjectConfig({ seoCanonicalUrl: e.target.value })}
+          />
+        </label>
+
+        <label className="flex items-center gap-2 text-[11px] text-slate-300">
+          <input
+            type="checkbox"
+            className="h-3 w-3 rounded border-slate-600 bg-slate-900"
+            aria-label="검색 엔진에 노출하지 않기 (noindex)"
+            checked={Boolean(projectConfig.seoNoIndex)}
+            onChange={(e) => updateProjectConfig({ seoNoIndex: e.target.checked })}
+          />
+          <span>검색 엔진에 노출하지 않기 (noindex)</span>
+        </label>
+      </div>
+
       <div className="space-y-1">
         <label className="flex flex-col gap-1">
           <span className="text-slate-400">페이지 head HTML</span>
diff --git a/src/features/editor/state/editorStore.ts b/src/features/editor/state/editorStore.ts
index 9c8ebed..ad2c461 100644
--- a/src/features/editor/state/editorStore.ts
+++ b/src/features/editor/state/editorStore.ts
@@ -684,6 +684,12 @@ export interface ProjectConfig {
   bodyBgColorHex?: string;
   headHtml?: string;
   trackingScript?: string;
+  // SEO / 메타 설정 (15.1)
+  seoTitle?: string;
+  seoDescription?: string;
+  seoOgImageUrl?: string;
+  seoCanonicalUrl?: string;
+  seoNoIndex?: boolean;
 }
 
 // 공통 블록 모델
@@ -803,6 +809,12 @@ const createEditorState = (set: any, get: any): EditorState => ({
     bodyBgColorHex: "#020617",
     headHtml: "",
     trackingScript: "",
+    // SEO 기본값: 필요할 때만 값을 채우고, 없으면 title 등을 사용한다.
+    seoTitle: "",
+    seoDescription: "",
+    seoOgImageUrl: "",
+    seoCanonicalUrl: "",
+    seoNoIndex: false,
   },
 
   updateProjectConfig: (partial: Partial<ProjectConfig>) => {
diff --git a/src/features/editor/utils/formHelpers.ts b/src/features/editor/utils/formHelpers.ts
index 6bf37aa..8c9c1c1 100644
--- a/src/features/editor/utils/formHelpers.ts
+++ b/src/features/editor/utils/formHelpers.ts
@@ -861,26 +861,10 @@ export const computeFormControllerPublicTokens = (
   );
   const mappedSubmitLabel = (mappedSubmitButton?.props as ButtonBlockProps | undefined)?.label ?? null;
 
-  const widthMode = props.formWidthMode ?? "auto";
-  const formStyle: CSSProperties = {};
+  // FormBlock 은 레이아웃/스타일을 가지지 않는 순수 컨트롤러이므로
+  // formClassName 은 고정 기본값만 사용하고, formStyle 은 항상 빈 객체로 유지한다.
   const formClassNames = ["space-y-3"];
-
-  if (widthMode === "full") {
-    formClassNames.push("w-full");
-  }
-  if (widthMode === "fixed" && typeof props.formWidthPx === "number" && props.formWidthPx > 0) {
-    formStyle.width = pxToEm(props.formWidthPx);
-  }
-
-  if (typeof props.marginYPx === "number") {
-    const marginEm = pxToEm(props.marginYPx);
-    formStyle.marginTop = marginEm;
-    formStyle.marginBottom = marginEm;
-  }
-
-  if (props.backgroundColorCustom && props.backgroundColorCustom.trim() !== "") {
-    formStyle.backgroundColor = props.backgroundColorCustom.trim();
-  }
+  const formStyle: CSSProperties = {};
 
   return {
     fields,
@@ -920,10 +904,8 @@ export const computeFormBlockExportTokens = (
     fallbackFields = props.fields;
   }
 
+  // FormBlock 은 Export 레이어에서도 컨테이너 배경/레이아웃 스타일을 가지지 않는다.
   const formStyleParts: string[] = [];
-  if (typeof props.backgroundColorCustom === "string" && props.backgroundColorCustom.trim() !== "") {
-    formStyleParts.push(`background-color:${props.backgroundColorCustom.trim()}`);
-  }
 
   return {
     hasControllerFields: controllerFields.length > 0,
diff --git a/tests/api/export.spec.ts b/tests/api/export.spec.ts
index 1cd8903..58c510c 100644
--- a/tests/api/export.spec.ts
+++ b/tests/api/export.spec.ts
@@ -321,6 +321,88 @@ describe("/api/export", () => {
     );
   });
 
+  it("seoTitle/seoDescription/seoCanonicalUrl/seoOgImageUrl/seoNoIndex 가 설정된 경우 head 에 SEO 메타 태그들이 생성되어야 한다", () => {
+    const blocks: Block[] = [];
+
+    const projectConfig: ProjectConfig = {
+      title: "기본 타이틀",
+      slug: "seo-meta-test",
+      canvasPreset: "full",
+      seoTitle: "SEO 타이틀",
+      seoDescription: "SEO 설명",
+      seoOgImageUrl: "https://example.com/og.png",
+      seoCanonicalUrl: "https://example.com/landing",
+      seoNoIndex: true,
+    } as ProjectConfig;
+
+    const html = buildStaticHtml(blocks, projectConfig);
+
+    expect(html).toContain("<title>SEO 타이틀</title>");
+    expect(html).toContain('meta name="description" content="SEO 설명"');
+    expect(html).toContain('meta property="og:title" content="SEO 타이틀"');
+    expect(html).toContain('meta property="og:description" content="SEO 설명"');
+    expect(html).toContain('meta property="og:type" content="website"');
+    expect(html).toContain('meta property="og:image" content="https://example.com/og.png"');
+    expect(html).toContain('meta property="og:url" content="https://example.com/landing"');
+
+    expect(html).toContain('meta name="twitter:card" content="summary_large_image"');
+    expect(html).toContain('meta name="twitter:title" content="SEO 타이틀"');
+    expect(html).toContain('meta name="twitter:description" content="SEO 설명"');
+    expect(html).toContain('meta name="twitter:image" content="https://example.com/og.png"');
+
+    expect(html).toContain('<link rel="canonical" href="https://example.com/landing" />');
+    expect(html).toContain('<meta name="robots" content="noindex, nofollow" />');
+  });
+
+  it("기본 SEO 메타 태그들 이후에 projectConfig.headHtml 이 head 에 추가되어야 한다", () => {
+    const blocks: Block[] = [];
+
+    const projectConfig: ProjectConfig = {
+      title: "헤드 SEO 순서 테스트",
+      slug: "head-seo-order-test",
+      canvasPreset: "full",
+      seoTitle: "SEO 타이틀",
+      seoDescription: "SEO 설명",
+      headHtml: '<meta name="custom" content="custom-meta" />',
+    } as ProjectConfig;
+
+    const html = buildStaticHtml(blocks, projectConfig);
+    const headStart = html.indexOf("<head>");
+    const headEnd = html.indexOf("</head>");
+    const head = html.slice(headStart, headEnd);
+
+    const descriptionIndex = head.indexOf('meta name="description"');
+    const customIndex = head.indexOf('meta name="custom" content="custom-meta"');
+
+    expect(descriptionIndex).toBeGreaterThan(-1);
+    expect(customIndex).toBeGreaterThan(-1);
+    expect(customIndex).toBeGreaterThan(descriptionIndex);
+  });
+
+  it("SEO 필드 값에 특수 문자가 포함되어도 HTML 이 깨지지 않고 이스케이프되어야 한다", () => {
+    const blocks: Block[] = [];
+
+    const projectConfig: ProjectConfig = {
+      title: '기본 & "타이틀" <테스트>',
+      slug: "seo-escape-test",
+      canvasPreset: "full",
+      seoTitle: 'SEO & "타이틀" <테스트>',
+      seoDescription: '설명 & "디스크립션" <테스트>',
+    } as ProjectConfig;
+
+    const html = buildStaticHtml(blocks, projectConfig);
+
+    expect(html).toContain(
+      "<title>SEO &amp; &quot;타이틀&quot; &lt;테스트&gt;</title>",
+    );
+    expect(html).toContain(
+      'meta name="description" content="설명 &amp; &quot;디스크립션&quot; &lt;테스트&gt;"',
+    );
+    expect(html).toContain(
+      'meta property="og:title" content="SEO &amp; &quot;타이틀&quot; &lt;테스트&gt;"',
+    );
+  });
+
   it("폼 블록과 컨트롤러 필드 블록들은 정적 HTML에서도 폼 요소로 렌더되어야 한다", async () => {
     const blocks: Block[] = [
       {
@@ -1609,7 +1691,7 @@ describe("/api/export", () => {
       expect(html).toContain("background-color:#00ff88");
     });
 
-    it("backgroundColorCustom 이 지정된 폼 블록은 정적 HTML에서 form 요소 배경색을 반영해야 한다", async () => {
+    it("backgroundColorCustom 이 지정된 폼 블록은 정적 HTML에서 form 요소 배경색을 반영하지 않아야 한다", async () => {
       const blocks: Block[] = [
         {
           id: "form_bg_custom",
@@ -1662,7 +1744,7 @@ describe("/api/export", () => {
 
       const html = await indexEntry!.async("string");
       expect(html).toContain("<form");
-      expect(html).toContain("background-color:#111111");
+      expect(html).not.toContain("background-color:#111111");
     });
 
     it("backgroundColorCustom 이 지정된 섹션 블록은 정적 HTML에서 섹션 요소 배경색을 인라인 스타일로 반영해야 한다", async () => {
diff --git a/tests/unit/ProjectPropertiesPanel.seo.spec.tsx b/tests/unit/ProjectPropertiesPanel.seo.spec.tsx
new file mode 100644
index 0000000..5e815f4
--- /dev/null
+++ b/tests/unit/ProjectPropertiesPanel.seo.spec.tsx
@@ -0,0 +1,102 @@
+import { describe, it, expect, vi, beforeEach, afterEach } from "vitest";
+import { render, screen, fireEvent, cleanup } from "@testing-library/react";
+import { ProjectPropertiesPanel } from "@/app/editor/panels/ProjectPropertiesPanel";
+import type { ProjectConfig } from "@/features/editor/state/editorStore";
+
+let mockState: { projectConfig: ProjectConfig; updateProjectConfig: ReturnType<typeof vi.fn> };
+
+beforeEach(() => {
+  const baseConfig: ProjectConfig = {
+    title: "프로젝트",
+    slug: "project",
+    canvasPreset: "full",
+    canvasWidthPx: 1024,
+    canvasBgColorHex: "#0f172a",
+    bodyBgColorHex: "#020617",
+    headHtml: "",
+    trackingScript: "",
+    // SEO 필드는 아직 구현 전이지만, TDD 를 위해 기본값 형태만 지정해 둔다.
+    // 실제 타입 정의는 추후 15.1 구현에서 확장한다.
+  } as ProjectConfig;
+
+  mockState = {
+    projectConfig: baseConfig,
+    updateProjectConfig: vi.fn(),
+  };
+});
+
+afterEach(() => {
+  cleanup();
+});
+
+vi.mock("@/features/editor/state/editorStore", () => {
+  const useEditorStore = (selector: (state: any) => any) => selector(mockState);
+  return {
+    __esModule: true,
+    useEditorStore,
+  };
+});
+
+describe("ProjectPropertiesPanel SEO 메타", () => {
+  it("SEO 타이틀 입력을 변경하면 seoTitle 이 updateProjectConfig 로 전달되어야 한다", () => {
+    render(<ProjectPropertiesPanel />);
+
+    const input = screen.getByLabelText("SEO 타이틀") as HTMLInputElement;
+
+    fireEvent.change(input, { target: { value: "새 SEO 타이틀" } });
+
+    expect(mockState.updateProjectConfig).toHaveBeenCalledWith({ seoTitle: "새 SEO 타이틀" });
+  });
+
+  it("메타 디스크립션 입력을 변경하면 seoDescription 이 updateProjectConfig 로 전달되어야 한다", () => {
+    render(<ProjectPropertiesPanel />);
+
+    const textarea = screen.getByLabelText("메타 디스크립션") as HTMLTextAreaElement;
+
+    fireEvent.change(textarea, { target: { value: "SEO 설명" } });
+
+    expect(mockState.updateProjectConfig).toHaveBeenCalledWith({
+      seoDescription: "SEO 설명",
+    });
+  });
+
+  it("OG/Twitter 이미지 URL 입력을 변경하면 seoOgImageUrl 이 updateProjectConfig 로 전달되어야 한다", () => {
+    render(<ProjectPropertiesPanel />);
+
+    const input = screen.getByLabelText("OG/Twitter 이미지 URL") as HTMLInputElement;
+
+    fireEvent.change(input, { target: { value: "https://example.com/og.png" } });
+
+    expect(mockState.updateProjectConfig).toHaveBeenCalledWith({
+      seoOgImageUrl: "https://example.com/og.png",
+    });
+  });
+
+  it("Canonical URL 입력을 변경하면 seoCanonicalUrl 이 updateProjectConfig 로 전달되어야 한다", () => {
+    render(<ProjectPropertiesPanel />);
+
+    const input = screen.getByLabelText("Canonical URL") as HTMLInputElement;
+
+    fireEvent.change(input, { target: { value: "https://example.com/landing" } });
+
+    expect(mockState.updateProjectConfig).toHaveBeenCalledWith({
+      seoCanonicalUrl: "https://example.com/landing",
+    });
+  });
+
+  it("검색 노출 제어 체크박스를 토글하면 seoNoIndex 가 true 로 업데이트되어야 한다", () => {
+    render(<ProjectPropertiesPanel />);
+
+    const checkbox = screen.getByLabelText(
+      "검색 엔진에 노출하지 않기 (noindex)",
+    ) as HTMLInputElement;
+
+    expect(checkbox.checked).toBe(false);
+
+    fireEvent.click(checkbox);
+
+    expect(mockState.updateProjectConfig).toHaveBeenCalledWith({
+      seoNoIndex: true,
+    });
+  });
+});
diff --git a/tests/unit/TextListFormBackgroundControls.spec.tsx b/tests/unit/TextListFormBackgroundControls.spec.tsx
index 0639854..31df811 100644
--- a/tests/unit/TextListFormBackgroundControls.spec.tsx
+++ b/tests/unit/TextListFormBackgroundControls.spec.tsx
@@ -2,7 +2,6 @@ import { describe, it, expect, vi } from "vitest";
 import { render, screen, fireEvent } from "@testing-library/react";
 import { TextPropertiesPanel } from "@/app/editor/panels/TextPropertiesPanel";
 import { ListPropertiesPanel } from "@/app/editor/panels/ListPropertiesPanel";
-import { FormControllerPanel } from "@/app/editor/forms/FormControllerPanel";
 import type { Block } from "@/features/editor/state/editorStore";
 
 // Text/List/Form 패널에 추가되는 블록 배경색(backgroundColorCustom) 컨트롤에 대한 최소 TDD
@@ -58,34 +57,4 @@ describe("Text/List/Form 패널 - 블록 배경색 컨트롤", () => {
       expect.objectContaining({ backgroundColorCustom: "#445566" }),
     );
   });
-
-  it("FormControllerPanel 에서 배경색 HEX 인풋 변경 시 updateBlock 이 backgroundColorCustom 으로 호출되어야 한다", () => {
-    const updateBlock = vi.fn();
-
-    const formBlock: Block = {
-      id: "form-1",
-      type: "form",
-      props: {
-        kind: "contact",
-        submitTarget: "internal",
-      } as any,
-    };
-
-    render(
-      <FormControllerPanel
-        block={formBlock}
-        blocks={[]}
-        selectedBlockId="form-1"
-        updateBlock={updateBlock}
-      />,
-    );
-
-    const hexInput = screen.getByLabelText("폼 배경색 HEX");
-    fireEvent.change(hexInput, { target: { value: "#778899" } });
-
-    expect(updateBlock).toHaveBeenCalledWith(
-      "form-1",
-      expect.objectContaining({ backgroundColorCustom: "#778899" }),
-    );
-  });
 });
diff --git a/tests/unit/formHelpers.spec.ts b/tests/unit/formHelpers.spec.ts
index a2853f7..d2ff585 100644
--- a/tests/unit/formHelpers.spec.ts
+++ b/tests/unit/formHelpers.spec.ts
@@ -411,10 +411,9 @@ describe("formHelpers.computeFormControllerPublicTokens", () => {
 		expect(checkboxField.groupLabelImageUrl).toBe("https://example.com/group.png");
 
 		expect(tokens.formClassName).toBe("space-y-3");
-		expect(tokens.formStyle.width).toBe("20em");
-		expect(tokens.formStyle.marginTop).toBe("2em");
-		expect(tokens.formStyle.marginBottom).toBe("2em");
-		expect(tokens.formStyle.backgroundColor).toBe("#123456");
+		// FormBlock 은 이제 레이아웃/배경 스타일을 가지지 않는 순수 컨트롤러이므로,
+		// formStyle 은 항상 빈 객체여야 한다.
+		expect(tokens.formStyle).toEqual({});
 
 		expect(tokens.submitLabel).toBe("컨트롤러 버튼");
 	});
@@ -509,7 +508,8 @@ describe("formHelpers.computeFormBlockExportTokens", () => {
 		expect(tokens.controllerFields[0].id).toBe("input-1");
 		expect(tokens.controllerFields[1].id).toBe("select-1");
 		expect(tokens.fallbackFields).toHaveLength(0);
-		expect(tokens.formStyleParts).toEqual(["background-color:#123456"]);
+		// FormBlock 은 Export 레이어에서도 컨테이너 배경/레이아웃 스타일을 가지지 않는다.
+		expect(tokens.formStyleParts).toEqual([]);
 	});
 
 	it("fieldIds 가 없고 fields 가 있을 때 fallbackFields 를 사용해야 한다", () => {