diff --git a/apps/ai-game-creator-shell/src/view/home/index.tsx b/apps/ai-game-creator-shell/src/view/home/index.tsx
index f60c95354..6c6b2718e 100644
--- a/apps/ai-game-creator-shell/src/view/home/index.tsx
+++ b/apps/ai-game-creator-shell/src/view/home/index.tsx
@@ -2,6 +2,8 @@ import {
   FileText,
   FolderKanban,
   FolderOpen,
+  Gamepad2,
+  type LucideIcon,
   Plus,
   Sparkles,
 } from 'lucide-react';
@@ -19,6 +21,31 @@ import { type HomeDraft, useLauncherHomeDraftStore } from './useHomeDraftStore';
 
 export type { HomeAttachmentDraft, HomeDraft } from './useHomeDraftStore';
 
+// 首页只在做游戏与做方案之间分叉：做素材已被 master 并进直连构建，与做游戏同链，
+// 再列一枚 chip 就是两个按钮干同一件事。做方案要委派子 Agent、挂澄清 pending、过
+// GDD 审批，是另一条 runtime 链，必须在建项目之前就把 startMode 定下来，所以两个
+// 选项都常驻可见，而不是拿一枚开关把默认态藏起来。
+const HOME_START_MODES: readonly ProjectStartMode[] = [
+  'direct-build',
+  'planning',
+];
+
+const HOME_START_MODE_ITEMS: Record<
+  ProjectStartMode,
+  { label: string; placeholder: string; icon: LucideIcon }
+> = {
+  'direct-build': {
+    label: '做游戏',
+    placeholder: '今天想把什么灵感做成游戏',
+    icon: Gamepad2,
+  },
+  planning: {
+    label: '做方案',
+    placeholder: '今天有什么设计需要帮你整理',
+    icon: FileText,
+  },
+};
+
 export type HomeProjectRow = {
   path: string;
   name: string;
@@ -56,13 +83,8 @@ export default function HomeView({
   );
   const [homeCreationBusy, setHomeCreationBusy] = useState(false);
   const homeCreationBusyRef = useRef(false);
-  // 首页只保留「做方案」一个开关：做游戏 / 做素材 沿用 master 的直连默认，走
-  // direct-build；立项策划要委派子 Agent、挂澄清 pending、过 GDD 审批，只能由
-  // planning 起链，所以必须在建项目之前就把 startMode 定下来。
-  const [planningSelected, setPlanningSelected] = useState(false);
-  const startMode: ProjectStartMode = planningSelected
-    ? 'planning'
-    : 'direct-build';
+  const [startMode, setStartMode] = useState<ProjectStartMode>('direct-build');
+  const activeStartMode = HOME_START_MODE_ITEMS[startMode];
 
   async function createFromHome() {
     if (homeCreationBusyRef.current) {
@@ -118,6 +140,34 @@ export default function HomeView({
             </p>
           </div>
         </div>
+        <div
+          className="flex w-[min(488px,calc(100vw-110px))] flex-wrap justify-center gap-2.25 max-[760px]:w-[min(100%,calc(100vw-76px))]"
+          role="group"
+          aria-label="创作模式"
+        >
+          {HOME_START_MODES.map((mode) => {
+            const item = HOME_START_MODE_ITEMS[mode];
+            const ModeIcon = item.icon;
+            const isActive = mode === startMode;
+            return (
+              <button
+                className={`inline-flex min-h-6.75 cursor-pointer items-center gap-1.25 rounded-full border px-3 text-[12px] disabled:cursor-not-allowed disabled:opacity-55 ${
+                  isActive
+                    ? 'border-(--platform-nav-active-border) bg-(image:--platform-nav-active-fill) text-(--platform-warm-text) shadow-(--platform-nav-active-shadow)'
+                    : 'border-(--platform-subpanel-border) bg-(image:--platform-subpanel-fill) text-(--platform-neutral-text)'
+                }`}
+                key={mode}
+                type="button"
+                aria-pressed={isActive}
+                disabled={homeCreationBusy}
+                onClick={() => setStartMode(mode)}
+              >
+                <ModeIcon size={14} aria-hidden="true" />
+                {item.label}
+              </button>
+            );
+          })}
+        </div>
         <span className="text-[12px] text-(--platform-text-soft)">
           {status}
         </span>
@@ -127,38 +177,20 @@ export default function HomeView({
         >
           <RichInputArea
             value={homeRichText}
-            placeholder={
-              planningSelected
-                ? '今天有什么设计需要帮你整理'
-                : '告诉陶泥儿你想创建什么'
-            }
+            placeholder={activeStartMode.placeholder}
             onChange={setHomeRichText}
             onEnter={() => {
               void createFromHome();
             }}
           >
             <div className="grid grid-cols-[1fr_auto] items-center gap-2.5 text-[12px] text-(--platform-text-soft)">
-              <span className="flex items-center gap-2">
-                <UploadButton />
-                <button
-                  className={`inline-flex cursor-pointer items-center gap-1 rounded-full border px-2 py-0.5 text-[12px] transition disabled:cursor-not-allowed disabled:opacity-55 ${
-                    planningSelected
-                      ? 'border-(--platform-warm-text) bg-(--platform-warm-bg) text-(--platform-warm-text)'
-                      : 'border-(--platform-surface-border) bg-transparent text-(--platform-text-soft)'
-                  }`}
-                  type="button"
-                  aria-pressed={planningSelected}
-                  disabled={homeCreationBusy}
-                  onClick={() => setPlanningSelected((selected) => !selected)}
-                >
-                  <FileText size={13} aria-hidden="true" />
-                  做方案
-                </button>
-              </span>
+              <UploadButton />
               <button
                 className="grid size-6 cursor-pointer place-items-center rounded-full border-0 bg-(image:--platform-button-primary-fill) p-0 text-(--platform-button-primary-text) shadow-(--platform-profile-action-shadow) disabled:cursor-not-allowed disabled:opacity-55"
                 type="submit"
-                aria-label={planningSelected ? '进入立项策划' : '开启创作'}
+                aria-label={
+                  startMode === 'planning' ? '进入立项策划' : '开启创作'
+                }
                 disabled={homeCreationBusy}
               >
                 <Plus size={16} aria-hidden="true" />