feat: enhance scenario tabs with more/expand toggle, template carousel navigation, and 16 new templates

- package.json: Add @phosphor-icons/react ^2.1.10 dependency for additional icon set
- package-lock.json: Sync lockfile with new dependency and clean peer:true markers

- EcommercePage.tsx:
  - Reorder scenario tabs: model (模特图) moved to position 3 after mainImage
  - Add primaryCommerceScenarioKeys to define first 4 visible scenarios (popular/poster/mainImage/model)
  - Change activeCommerceScenario initial state from "popular" to null — no scenario auto-selected on mount
  - Add isCommerceScenarioMoreOpen state to toggle expanded scenario list
  - Add templateStripRef for programmatic scroll control
  - visibleCommerceScenarioOptions: filter to primary keys by default, show all when expanded
  - "更多/收起" toggle button with dashed border, dynamic icon (··· or CloseOutlined)
  - isCloneTemplateStripVisible defaults to false — template strip hidden until scenario clicked
  - activeCommerceScenarioTemplates: returns empty array when no scenario selected
  - Template strip wrapped in ecom-command-template-carousel with prev/next navigation arrows (‹ ›)
  - scrollCommerceTemplateStrip(direction): smooth scroll by card width or viewport step
  - handleCommerceScenarioMoreToggle: expand/collapse scenario list
  - handleCloneTemplateCardClick: now also sets activeCommerceScenario to card.scenario
  - Scroll hint text: "点击更多查看全部场景" when collapsed, "左右滑动查看全部场景" when expanded
  - Auto-scroll template strip to left on scenario/visibility change via useEffect

  - Add 16 new CommerceScenarioTemplate cards:
    - poster: 节日礼赠海报, 奢品香水海报
    - mainImage: 模特展示主图, 细节质感主图
    - model: 男装夹克模特, 帽子配饰模特
    - scene: 户外露营场景, 美妆喷雾场景
    - festival: 父亲节礼盒图, 香薰蜡烛礼盒
    - background: 高级灰背景, 居家背景
    - retouch: 色彩统一精修, 细节锐化精修
    - salesVideo: 痛点种草视频, 温馨开箱视频

- ecommerce-standalone.css (+559 lines):
  - Scenario shell (.ecom-command-scenario-shell): centered flex wrapper with padding
  - Scenario tabs: pill-shaped buttons (border-radius 999px), gradient backgrounds, scroll-snap
  - "更多" button: dashed border in collapsed state, solid when expanded
  - Template carousel (.ecom-command-template-carousel): horizontal scroll with snap, smooth scroll-behavior, hidden scrollbar
  - Carousel fade edges: ::before/::after gradient masks (54px width)
  - Navigation arrows (.ecom-command-template-nav): circular buttons positioned absolute at edges, hover/focus reveal with scale transition, opacity 0→1 on carousel hover
  - Template cards: flexible sizing (clamp 260px-312px), 96px media thumbnail, scroll-snap-align start
  - Per-scenario color mapping via --mode-accent: popular pink, poster/festival orange, mainImage/scene/background green, model/retouch/salesVideo blue, more blue
  - Active state: radial gradient glow + color-mix border/shadow from --mode-accent
  - Scroll hint: animated ← → arrows (ecom-scroll-hint-left/right keyframes at 1.6s infinite)
  - Responsive: ≤900px left-aligned tabs + persistent nav arrows, ≤640px compact sizing, full-width carousel with overflow hidden

package-lock.json

@@ -9,6 +9,7 @@
       "version": "0.1.0",
       "dependencies": {
         "@ant-design/icons": "5.3.0",
+        "@phosphor-icons/react": "^2.1.10",
         "react": "18.2.0",
         "react-dom": "18.2.0",
         "scheduler": "0.23.0",
@@ -119,7 +120,6 @@
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       "dev": true,
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "@babel/code-frame": "^7.29.7",
         "@babel/generator": "^7.29.7",
@@ -851,6 +851,19 @@
         "@jridgewell/sourcemap-codec": "^1.4.14"
       }
     },
+    "node_modules/@phosphor-icons/react": {
+      "version": "2.1.10",
+      "resolved": "https://registry.npmjs.org/@phosphor-icons/react/-/react-2.1.10.tgz",
+      "integrity": "sha512-vt8Tvq8GLjheAZZYa+YG/pW7HDbov8El/MANW8pOAz4eGxrwhnbfrQZq0Cp4q8zBEu8NIhHdnr+r8thnfRSNYA==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=10"
+      },
+      "peerDependencies": {
+        "react": ">= 16.8",
+        "react-dom": ">= 16.8"
+      }
+    },
     "node_modules/@rollup/pluginutils": {
       "version": "5.4.0",
       "resolved": "https://registry.npmjs.org/@rollup/pluginutils/-/pluginutils-5.4.0.tgz",
@@ -1296,7 +1309,6 @@
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       "devOptional": true,
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "@types/prop-types": "*",
         "@types/scheduler": "*",
@@ -1581,7 +1593,6 @@
         }
       ],
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "baseline-browser-mapping": "^2.10.12",
         "caniuse-lite": "^1.0.30001782",
@@ -2710,7 +2721,6 @@
       "resolved": "https://registry.npmjs.org/react/-/react-18.2.0.tgz",
       "integrity": "sha512-/3IjMdb2L9QbBdWiW5e3P2/npwMBaU9mHCSCUzNln0ZCYbcfTsGbTJrU/kGemdH2IWmB2ioZ+zkxtmq6g09fGQ==",
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "loose-envify": "^1.1.0"
       },
@@ -2723,7 +2733,6 @@
       "resolved": "https://registry.npmjs.org/react-dom/-/react-dom-18.2.0.tgz",
       "integrity": "sha512-6IMTriUmvsjHUjNtEDudZfuDQUoWXVxKHhlEGSk81n4YFS+r/Kl99wXiwlVXtPBtJenozv2P+hxDsw9eA7Xo6g==",
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "loose-envify": "^1.1.0",
         "scheduler": "^0.23.0"
@@ -2794,7 +2803,6 @@
       "integrity": "sha512-nc72Wgq62I7rtDV4izT5/aaS0zxy3kttkinf9586ApknY3jZO9NYsmtc24fUckA0X7Q2v+ML4a15pdUlV5V/jA==",
       "dev": true,
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "@types/estree": "1.0.9"
       },
@@ -3166,7 +3174,6 @@
       "integrity": "sha512-STmSFzhY4ljuhz14bg9LkMTk3d98IO6DIArnTY6MeBwiD1Za2StcQtz7fzOUnRCqrHSD5+OS2reg4HOz1eoLnw==",
       "dev": true,
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "esbuild": "^0.19.3",
         "postcss": "^8.4.35",
@@ -3257,7 +3264,6 @@
       "integrity": "sha512-Ljb1cnSJSivGN0LqXd/zmDbWEM0RNNg2t1QW/XUhYl/qPqyu7CsqeWtqQXHVaJsecLPuDoak2oJcZN2QoRIOag==",
       "dev": true,
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "@vitest/expect": "1.6.1",
         "@vitest/runner": "1.6.1",

package.json

@@ -16,6 +16,7 @@
   },
   "dependencies": {
     "@ant-design/icons": "5.3.0",
+    "@phosphor-icons/react": "^2.1.10",
     "react": "18.2.0",
     "react-dom": "18.2.0",
     "scheduler": "0.23.0",

src/App.tsx

@@ -4,19 +4,16 @@ import {
   CheckCircleFilled,
   CloseOutlined,
   HomeOutlined,
-  IdcardOutlined,
   LockOutlined,
   LoadingOutlined,
-  LoginOutlined,
   LogoutOutlined,
   MailOutlined,
   MobileOutlined,
-  PictureOutlined,
   SafetyOutlined,
   UserOutlined,
-  VideoCameraOutlined,
-  WalletOutlined,
 } from "@ant-design/icons";
+import { LocalAvatar } from "./components/LocalAvatar";
+import { Topbar } from "./components/Topbar";
 import ErrorBoundary from "./components/ErrorBoundary";
 import ToastContainer from "./components/toast/ToastContainer";
 import { toast } from "./components/toast/toastStore";
@@ -40,6 +37,9 @@ const EcommercePage = lazy(() => import("./features/ecommerce/EcommercePage"));
 
 type AuthMode = "login" | "register";
 type AuthMethod = "account" | "email" | "phone";
+type WorkspaceChromeState = {
+  isToolPage: boolean;
+};
 
 interface LocalProfilePageProps {
   session: WebUserSession;
@@ -51,17 +51,6 @@ interface LocalProfilePageProps {
   onLogout: () => void;
 }
 
-function LocalAvatar({ session, size = "md" }: { session: WebUserSession; size?: "sm" | "md" | "lg" }) {
-  const displayName = session.user.displayName || session.user.username || "用户";
-  const label = displayName.trim().slice(0, 1).toUpperCase() || "用";
-  const avatarUrl = session.user.avatarUrl;
-  return (
-    <span className={`local-user-avatar local-user-avatar--${size}`}>
-      {avatarUrl ? <img src={avatarUrl} alt={displayName} /> : <span>{label}</span>}
-    </span>
-  );
-}
-
 function LocalProfilePage({ session, balance, imageCount, videoCount, onBack, onBugFeedback, onLogout }: LocalProfilePageProps) {
   const displayName = session.user.displayName || session.user.username || "用户";
   const workCount = Math.max(imageCount + videoCount, 0);
@@ -166,6 +155,9 @@ function App() {
   const [sessionNotice, setSessionNotice] = useState<string | null>(null);
   const [profileMenuOpen, setProfileMenuOpen] = useState(false);
   const [currentPage, setCurrentPage] = useState<"workspace" | "profile">("workspace");
+  const [workspaceChrome, setWorkspaceChrome] = useState<WorkspaceChromeState>({
+    isToolPage: false,
+  });
 
   useEffect(() => {
     void loadDarkGreenTheme();
@@ -318,20 +310,6 @@ function App() {
   };
 
   const balance = Math.max(usage.balanceCents, 0) / 100;
-  const displayName = session?.user.displayName || session?.user.username || "用户";
-  const actualWorkCount = Math.max(usage.imageUsed + usage.videoUsed, 0);
-  const shownWorkCount = actualWorkCount;
-
-  const avatarMenuStats = useMemo(
-    () => [
-      { icon: <IdcardOutlined />, label: "UID", value: session?.user.id ?? "-" },
-      { icon: <WalletOutlined />, label: "积分", value: `${balance.toFixed(2)} 积分` },
-      { icon: <PictureOutlined />, label: "图片", value: usage.imageUsed },
-      { icon: <VideoCameraOutlined />, label: "视频", value: usage.videoUsed },
-      { icon: <PictureOutlined />, label: "作品", value: shownWorkCount },
-    ],
-    [balance, session?.user.id, shownWorkCount, usage.imageUsed, usage.videoUsed],
-  );
 
   const handleOpenProfile = () => {
     setProfileMenuOpen(false);
@@ -349,86 +327,31 @@ function App() {
   };
 
   return (
-    <div className="ecommerce-standalone web-shell" data-theme="dark" data-ui-theme="dark-green" data-view="ecommerce">
-      <header className="ecommerce-standalone__topbar">
-        <button type="button" className="ecommerce-standalone__brand" onClick={handleOpenWorkspace}>
-          <span className="ecommerce-standalone__logo" aria-hidden="true">
-            <img src="https://stringtest.oss-cn-hangzhou.aliyuncs.com/logo.png" alt="" />
-          </span>
-          <strong>OmniAI 电商智能体</strong>
-        </button>
-        <div className="ecommerce-standalone__account">
-          {session ? (
-            <div className="ecommerce-profile-menu">
-              <span className="ecommerce-standalone__credits">
-                {(Math.max(usage.balanceCents, 0) / 100).toFixed(2)} 积分
-              </span>
-              <button
-                type="button"
-                className="ecommerce-profile-menu__trigger"
-                onClick={() => setProfileMenuOpen((open) => !open)}
-                aria-haspopup="dialog"
-                aria-expanded={profileMenuOpen}
-              >
-                <LocalAvatar session={session} size="sm" />
-                <span>{displayName}</span>
-              </button>
-              {profileMenuOpen ? (
-                <>
-                  <button
-                    type="button"
-                    className="ecommerce-profile-popover__backdrop"
-                    aria-label="关闭账户信息"
-                    onClick={() => setProfileMenuOpen(false)}
-                  />
-                  <section className="ecommerce-profile-popover" role="dialog" aria-label="账户信息">
-                  <div className="ecommerce-profile-popover__head">
-                    <LocalAvatar session={session} size="md" />
-                    <div>
-                      <strong>{displayName}</strong>
-                      <span>{session.user.username}</span>
-                    </div>
-                  </div>
-
-                  <dl className="ecommerce-profile-popover__stats">
-                    {avatarMenuStats.map((item) => (
-                      <div key={item.label}>
-                        <dt>{item.icon}{item.label}</dt>
-                        <dd>{item.value}</dd>
-                      </div>
-                    ))}
-                  </dl>
-
-                  <div className="ecommerce-profile-popover__actions">
-                    <button type="button" className="is-primary" onClick={handleOpenProfile}>
-                      <UserOutlined />
-                      个人中心
-                    </button>
-                    <button type="button" onClick={handleBugFeedback}>
-                      <BugOutlined />
-                      Bug 反馈
-                    </button>
-                    <button type="button" className="is-danger" onClick={handleLogout}>
-                      <LogoutOutlined />
-                      退出
-                    </button>
-                  </div>
-                  </section>
-                </>
-              ) : null}
-            </div>
-          ) : (
-            <button type="button" onClick={() => openAuth("login")}>
-              <LoginOutlined />
-              <span>登录 / 注册</span>
-            </button>
-          )}
-        </div>
-      </header>
+    <div
+      className="ecommerce-standalone web-shell"
+      data-theme="dark"
+      data-ui-theme="dark-green"
+      data-view="ecommerce"
+      data-workspace-tool-page={workspaceChrome.isToolPage ? "true" : "false"}
+    >
+      <Topbar
+        session={session}
+        usage={usage}
+        profileMenuOpen={profileMenuOpen}
+        onProfileMenuOpenChange={setProfileMenuOpen}
+        onOpenWorkspace={handleOpenWorkspace}
+        onOpenProfile={handleOpenProfile}
+        onOpenAuth={openAuth}
+        onLogout={handleLogout}
+        onBugFeedback={handleBugFeedback}
+      />
 
       <main className="ecommerce-standalone__content">
         {session ? (
-          <div className="ecommerce-standalone__page" hidden={currentPage !== "profile"}>
+          <div
+            className="ecommerce-standalone__page ecommerce-standalone__page--profile"
+            hidden={currentPage !== "profile"}
+          >
             <LocalProfilePage
               session={session}
               balance={balance}
@@ -442,7 +365,10 @@ function App() {
         ) : null}
         {/* 工作台常驻挂载，仅用 hidden 切换。切到个人中心时不卸载，
             生成任务、进度动画、已上传图片等本地状态全部保留，切回即继续。 */}
-        <div className="ecommerce-standalone__page" hidden={Boolean(session) && currentPage === "profile"}>
+        <div
+          className="ecommerce-standalone__page ecommerce-standalone__page--workspace"
+          hidden={Boolean(session) && currentPage === "profile"}
+        >
           <ErrorBoundary>
             <Suspense
               fallback={
@@ -455,6 +381,7 @@ function App() {
               <EcommercePage
                 projects={[]}
                 isAuthenticated={Boolean(session)}
+                onWorkspaceChromeChange={setWorkspaceChrome}
                 onStartCreate={() => undefined}
                 onOpenProject={() => undefined}
                 onDeleteProject={() => undefined}

src/components/LocalAvatar.tsx

@@ -0,0 +1,17 @@
+import type { WebUserSession } from "../types";
+
+interface LocalAvatarProps {
+  session: WebUserSession;
+  size?: "sm" | "md" | "lg";
+}
+
+export function LocalAvatar({ session, size = "md" }: LocalAvatarProps) {
+  const displayName = session.user.displayName || session.user.username || "用户";
+  const label = displayName.trim().slice(0, 1).toUpperCase() || "用";
+  const avatarUrl = session.user.avatarUrl;
+  return (
+    <span className={`local-user-avatar local-user-avatar--${size}`}>
+      {avatarUrl ? <img src={avatarUrl} alt={displayName} /> : <span>{label}</span>}
+    </span>
+  );
+}

src/components/Topbar.tsx

@@ -0,0 +1,195 @@
+import { useEffect, useMemo, useState } from "react";
+import {
+  BugOutlined,
+  IdcardOutlined,
+  LoginOutlined,
+  LogoutOutlined,
+  PictureOutlined,
+  UserOutlined,
+  VideoCameraOutlined,
+  WalletOutlined,
+} from "@ant-design/icons";
+import { LocalAvatar } from "./LocalAvatar";
+import type { WebUserSession } from "../types";
+
+interface TopbarProps {
+  session: WebUserSession | null;
+  usage: { balanceCents: number; imageUsed: number; videoUsed: number };
+  profileMenuOpen: boolean;
+  onProfileMenuOpenChange: (open: boolean) => void;
+  onOpenWorkspace: () => void;
+  onOpenProfile: () => void;
+  onOpenAuth: (mode: "login" | "register") => void;
+  onLogout: () => void;
+  onBugFeedback: () => void;
+}
+
+export function Topbar({
+  session,
+  usage,
+  profileMenuOpen,
+  onProfileMenuOpenChange,
+  onOpenWorkspace,
+  onOpenProfile,
+  onOpenAuth,
+  onLogout,
+  onBugFeedback,
+}: TopbarProps) {
+  const [isTopbarHidden, setIsTopbarHidden] = useState(false);
+
+  useEffect(() => {
+    let restoreTimer: number | undefined;
+
+    const handleScroll = (event: Event) => {
+      if (profileMenuOpen) return;
+      const target = event.target;
+      const activeWorkspace = document.querySelector<HTMLElement>(".ecommerce-standalone__page--workspace:not([hidden])");
+      if (!activeWorkspace) return;
+      const isWorkspacePreviewScroll =
+        target instanceof HTMLElement && target.classList.contains("clone-ai-preview") && activeWorkspace.contains(target);
+      const isPageScroll =
+        target === document ||
+        target === document.scrollingElement ||
+        target === document.documentElement ||
+        target === document.body;
+      if (!isWorkspacePreviewScroll && !isPageScroll) return;
+
+      setIsTopbarHidden(true);
+      if (restoreTimer) window.clearTimeout(restoreTimer);
+      restoreTimer = window.setTimeout(() => {
+        setIsTopbarHidden(false);
+      }, 240);
+    };
+
+    window.addEventListener("scroll", handleScroll, { capture: true, passive: true });
+
+    return () => {
+      window.removeEventListener("scroll", handleScroll, { capture: true });
+      if (restoreTimer) window.clearTimeout(restoreTimer);
+    };
+  }, [profileMenuOpen]);
+
+  const balance = Math.max(usage.balanceCents, 0) / 100;
+  const displayName = session?.user.displayName || session?.user.username || "用户";
+  const actualWorkCount = Math.max(usage.imageUsed + usage.videoUsed, 0);
+  const shownWorkCount = actualWorkCount;
+
+  const avatarMenuStats = useMemo(
+    () => [
+      { icon: <IdcardOutlined />, label: "UID", value: session?.user.id ?? "-" },
+      { icon: <WalletOutlined />, label: "积分", value: `${balance.toFixed(2)} 积分` },
+      { icon: <PictureOutlined />, label: "图片", value: usage.imageUsed },
+      { icon: <VideoCameraOutlined />, label: "视频", value: usage.videoUsed },
+      { icon: <PictureOutlined />, label: "作品", value: shownWorkCount },
+    ],
+    [balance, session?.user.id, shownWorkCount, usage.imageUsed, usage.videoUsed],
+  );
+
+  return (
+    <header
+      className="ecommerce-standalone__topbar"
+      data-scroll-hidden={isTopbarHidden ? "true" : "false"}
+      style={{
+        position: "fixed",
+        top: 0,
+        left: 0,
+        right: 0,
+        zIndex: 1000,
+        pointerEvents: "none",
+        background: "transparent",
+        border: 0,
+        boxShadow: "none",
+        backdropFilter: "none",
+        WebkitBackdropFilter: "none",
+      }}
+    >
+      <button
+        type="button"
+        className="ecommerce-standalone__brand"
+        style={{ pointerEvents: "auto" }}
+        onClick={onOpenWorkspace}
+      >
+        <span className="ecommerce-standalone__logo" aria-hidden="true">
+          <img src="https://stringtest.oss-cn-hangzhou.aliyuncs.com/logo.png" alt="" />
+        </span>
+        <strong>OmniAI 电商智能体</strong>
+      </button>
+      <div className="ecommerce-standalone__account">
+        {session ? (
+          <div className="ecommerce-profile-menu">
+            <button
+              type="button"
+              className="ecommerce-profile-menu__trigger"
+              style={{ pointerEvents: "auto" }}
+              onClick={() => onProfileMenuOpenChange(!profileMenuOpen)}
+              aria-haspopup="dialog"
+              aria-expanded={profileMenuOpen}
+            >
+              <span className="ecommerce-standalone__credits">
+                {(Math.max(usage.balanceCents, 0) / 100).toFixed(2)} 积分
+              </span>
+              <LocalAvatar session={session} size="sm" />
+              <span className="ecommerce-profile-menu__name">{displayName}</span>
+            </button>
+            {profileMenuOpen ? (
+              <>
+                <button
+                  type="button"
+                  className="ecommerce-profile-popover__backdrop"
+                  aria-label="关闭账户信息"
+                  onClick={() => onProfileMenuOpenChange(false)}
+                />
+                <section className="ecommerce-profile-popover" role="dialog" aria-label="账户信息">
+                  <div className="ecommerce-profile-popover__head">
+                    <LocalAvatar session={session} size="md" />
+                    <div>
+                      <strong>{displayName}</strong>
+                      <span>{session.user.username}</span>
+                    </div>
+                  </div>
+
+                  <dl className="ecommerce-profile-popover__stats">
+                    {avatarMenuStats.map((item) => (
+                      <div key={item.label}>
+                        <dt>
+                          {item.icon}
+                          {item.label}
+                        </dt>
+                        <dd>{item.value}</dd>
+                      </div>
+                    ))}
+                  </dl>
+
+                  <div className="ecommerce-profile-popover__actions">
+                    <button type="button" className="is-primary" onClick={onOpenProfile}>
+                      <UserOutlined />
+                      个人中心
+                    </button>
+                    <button type="button" onClick={onBugFeedback}>
+                      <BugOutlined />
+                      Bug 反馈
+                    </button>
+                    <button type="button" className="is-danger" onClick={onLogout}>
+                      <LogoutOutlined />
+                      退出
+                    </button>
+                  </div>
+                </section>
+              </>
+            ) : null}
+          </div>
+        ) : (
+          <button
+            type="button"
+            className="ecommerce-standalone__login-button"
+            style={{ pointerEvents: "auto" }}
+            onClick={() => onOpenAuth("login")}
+          >
+            <LoginOutlined />
+            <span>登录 / 注册</span>
+          </button>
+        )}
+      </div>
+    </header>
+  );
+}

src/features/ecommerce/EcommercePage.tsx

@@ -25,6 +25,17 @@ import {
   TableOutlined,
   VideoCameraOutlined,
 } from "@ant-design/icons";
+import {
+  ArrowsCounterClockwise,
+  Fire,
+  FrameCorners,
+  Gift,
+  MagicWand,
+  Mountains,
+  ShoppingBag,
+  User,
+  VideoCamera,
+} from "@phosphor-icons/react";
 import { Fragment, useEffect, useMemo, useRef, useState, type CSSProperties, type ChangeEvent, type DragEvent, type KeyboardEvent as ReactKeyboardEvent, type MouseEvent as ReactMouseEvent, type PointerEvent as ReactPointerEvent, type ReactNode } from "react";
 import { createPortal } from "react-dom";
 import { useTypewriter } from "../../hooks/useTypewriter";
@@ -41,6 +52,7 @@ import EcommerceTryOnPanel from "./panels/EcommerceTryOnPanel";
 import EcommerceClonePanel from "./panels/EcommerceClonePanel";
 import { ecommerceOssScopes, saveUnifiedEcommerceGenerationRecord, deleteEcommerceGenerationRecord } from "./ecommerceGenerationPersistence";
 import { downloadResultAsset } from "../workbench/workbenchDownload";
+import type { CloneOutputKey, ProductSetOutputKey } from "./utils/platformRules";
 
 const smartCutoutColorPresets = [
   "#ffffff",
@@ -270,8 +282,6 @@ interface ProductClonePageProps {
 }
 
 type ProductCloneStatus = "idle" | "ready" | "generating" | "done" | "failed";
-type ProductSetOutputKey = "set" | "detail" | "model" | "video";
-type CloneOutputKey = ProductSetOutputKey | "hot";
 type CommerceScenarioKey = "popular" | "poster" | "mainImage" | "scene" | "festival" | "model" | "background" | "retouch" | "salesVideo";
 type CloneSetCountKey = "selling" | "white" | "scene";
 type CloneModelPanelTab = "scene" | "model";
@@ -1045,16 +1055,17 @@ const cloneOutputOptions: Array<{ key: ProductSetOutputKey; label: string; desc:
   ...productSetOutputOptions,
 ];
 const commerceScenarioOptions: Array<{ key: CommerceScenarioKey; label: string; desc: string; icon: ReactNode }> = [
-  { key: "popular", label: "热门", desc: "高频模板", icon: <FireOutlined /> },
-  { key: "poster", label: "海报生成", desc: "活动视觉", icon: <LayoutOutlined /> },
-  { key: "mainImage", label: "商品主图", desc: "主图转化", icon: <FileImageOutlined /> },
-  { key: "scene", label: "场景图", desc: "生活氛围", icon: <AppstoreOutlined /> },
-  { key: "festival", label: "节日风格图", desc: "节点营销", icon: <GlobalOutlined /> },
-  { key: "model", label: "模特图", desc: "真人展示", icon: <SkinOutlined /> },
-  { key: "background", label: "更换背景", desc: "背景重构", icon: <ClearOutlined /> },
-  { key: "retouch", label: "无痕改图", desc: "精修优化", icon: <EditOutlined /> },
-  { key: "salesVideo", label: "带货视频", desc: "短视频脚本", icon: <VideoCameraOutlined /> },
+  { key: "popular", label: "热门", desc: "高频模板", icon: <span role="img" aria-label="fire">🔥</span> },
+  { key: "poster", label: "海报生成", desc: "活动视觉", icon: <span role="img" aria-label="poster">🎨</span> },
+  { key: "mainImage", label: "商品主图", desc: "主图转化", icon: <span role="img" aria-label="product">🛍️</span> },
+  { key: "model", label: "模特图", desc: "真人展示", icon: <span role="img" aria-label="model">🕴️</span> },
+  { key: "scene", label: "场景图", desc: "生活氛围", icon: <span role="img" aria-label="scene">🌅</span> },
+  { key: "festival", label: "节日风格图", desc: "节点营销", icon: <span role="img" aria-label="festival">🎉</span> },
+  { key: "background", label: "更换背景", desc: "背景重构", icon: <span role="img" aria-label="background">✨</span> },
+  { key: "retouch", label: "无痕改图", desc: "精修优化", icon: <span role="img" aria-label="retouch">🪄</span> },
+  { key: "salesVideo", label: "带货视频", desc: "短视频脚本", icon: <span role="img" aria-label="video">🎬</span> },
 ];
+const primaryCommerceScenarioKeys: CommerceScenarioKey[] = ["popular", "poster", "mainImage", "model"];
 const commerceScenarioOutputMap: Record<Exclude<CommerceScenarioKey, "popular">, ProductSetOutputKey> = {
   poster: "set",
   mainImage: "set",
@@ -1226,6 +1237,166 @@ const commerceScenarioTemplates: CommerceScenarioTemplate[] = [
     prompt: "生成商品使用演示短视频分镜，围绕使用过程、关键卖点和效果对比展开，节奏清晰，适合带货转化。",
     mediaUrl: ossAssets.ecommerce.inspiration.asinListing,
   },
+  {
+    id: "poster-festival-gift",
+    scenario: "poster",
+    output: "set",
+    title: "节日礼赠海报",
+    desc: "适合父亲节、母亲节等节点礼赠氛围",
+    badge: "节点营销",
+    prompt: "生成一张节日礼赠风格电商海报，突出礼盒质感、温馨氛围和送礼情绪，画面高级克制，适合节日活动投放。",
+    mediaUrl: ossAssets.ecommerce.inspiration.fathersDaySet,
+  },
+  {
+    id: "poster-luxury-perfume",
+    scenario: "poster",
+    output: "set",
+    title: "奢品香水海报",
+    desc: "高端质感，适合美妆香氛品牌",
+    badge: "品牌感",
+    prompt: "生成一张奢品香水电商海报，突出瓶身质感、光影层次和高端氛围，画面精致有艺术感，适合品牌旗舰店投放。",
+    mediaUrl: ossAssets.ecommerce.inspiration.perfumeSet,
+  },
+  {
+    id: "main-image-model",
+    scenario: "mainImage",
+    output: "set",
+    title: "模特展示主图",
+    desc: "真人上身，提升列表点击率",
+    badge: "点击率优先",
+    prompt: "生成一张真人模特展示商品主图，突出上身效果、版型和搭配，背景简洁，适合提升搜索列表点击率和转化。",
+    mediaUrl: ossAssets.ecommerce.productSet.model,
+  },
+  {
+    id: "main-image-detail",
+    scenario: "mainImage",
+    output: "set",
+    title: "细节质感主图",
+    desc: "材质特写，强化购买信心",
+    badge: "转化优先",
+    prompt: "生成一张商品细节质感主图，突出材质纹理、工艺细节和真实触感，画面聚焦主体，适合强化用户购买信心。",
+    mediaUrl: ossAssets.ecommerce.productSet.detail,
+  },
+  {
+    id: "model-jacket",
+    scenario: "model",
+    output: "model",
+    title: "男装夹克模特",
+    desc: "硬朗风格，突出版型和质感",
+    badge: "风格推荐",
+    prompt: "生成男装夹克模特展示图，模特姿态自然有型，突出夹克版型、面料质感和整体搭配，适合男装电商详情和主图。",
+    mediaUrl: ossAssets.ecommerce.tryOn.jacketResultA,
+  },
+  {
+    id: "model-hat",
+    scenario: "model",
+    output: "model",
+    title: "帽子配饰模特",
+    desc: "细节展示，适合配饰品类",
+    badge: "高频推荐",
+    prompt: "生成帽子配饰模特展示图，突出帽型、佩戴效果和搭配细节，模特姿态自然，适合配饰、帽饰电商详情与主图。",
+    mediaUrl: ossAssets.ecommerce.tryOn.hatResultA,
+  },
+  {
+    id: "scene-camping",
+    scenario: "scene",
+    output: "set",
+    title: "户外露营场景",
+    desc: "把商品放进自然野趣环境",
+    badge: "生活方式",
+    prompt: "生成户外露营风格商品场景图，把产品自然融入露营环境，突出使用场景、自由氛围和生活品质，适合户外品类推广。",
+    mediaUrl: ossAssets.ecommerce.inspiration.campingCart,
+  },
+  {
+    id: "scene-beauty-spray",
+    scenario: "scene",
+    output: "set",
+    title: "美妆喷雾场景",
+    desc: "捕捉使用瞬间，增强氛围感",
+    badge: "氛围感",
+    prompt: "生成美妆喷雾使用场景图，捕捉产品使用瞬间和细腻喷雾，突出清爽感、仪式感和大片氛围，适合美妆护肤品类。",
+    mediaUrl: ossAssets.ecommerce.inspiration.sprayScene,
+  },
+  {
+    id: "festival-fathers-gift",
+    scenario: "festival",
+    output: "set",
+    title: "父亲节礼盒图",
+    desc: "礼赠场景，适合节日送礼营销",
+    badge: "父亲节",
+    prompt: "生成父亲节礼赠风格商品图，突出礼盒质感、沉稳色调和送礼仪式感，画面温暖有格调，适合父亲节活动投放。",
+    mediaUrl: ossAssets.ecommerce.inspiration.fathersDaySet,
+  },
+  {
+    id: "festival-candle-gift",
+    scenario: "festival",
+    output: "set",
+    title: "香薰蜡烛礼盒",
+    desc: "温暖氛围，适合节日礼赠场景",
+    badge: "热门模板",
+    prompt: "生成香薰蜡烛节日礼盒图，突出温暖烛光、包装质感和治愈氛围，画面柔和高级，适合节日礼赠和家居品类营销。",
+    mediaUrl: ossAssets.ecommerce.inspiration.etsyScentedCandleSet,
+  },
+  {
+    id: "background-premium-gray",
+    scenario: "background",
+    output: "set",
+    title: "高级灰背景",
+    desc: "简约商业，提升产品高级感",
+    badge: "高频推荐",
+    prompt: "为商品更换高级灰商业背景，保留产品主体和细节，背景简约有层次，突出产品轮廓和质感，适合电商主图和广告。",
+    mediaUrl: ossAssets.ecommerce.detail.productA,
+  },
+  {
+    id: "background-home-living",
+    scenario: "background",
+    output: "set",
+    title: "居家背景",
+    desc: "温馨生活场景，增强代入感",
+    badge: "场景增强",
+    prompt: "为商品更换温馨居家背景，保持主体自然融入，增强生活气息和使用代入感，适合家居、日用和生活方式品类。",
+    mediaUrl: ossAssets.ecommerce.productSet.hosting,
+  },
+  {
+    id: "retouch-color-correction",
+    scenario: "retouch",
+    output: "set",
+    title: "色彩统一精修",
+    desc: "多色校正，保持系列一致",
+    badge: "精修模板",
+    prompt: "对商品图进行色彩统一精修，校正色偏、统一光影和色调，保持系列素材一致性，画面自然真实，适合电商套图。",
+    mediaUrl: ossAssets.ecommerce.detail.productB,
+  },
+  {
+    id: "retouch-detail-sharpen",
+    scenario: "retouch",
+    output: "set",
+    title: "细节锐化精修",
+    desc: "纹理增强，提升商品质感",
+    badge: "高频推荐",
+    prompt: "对商品图进行细节锐化精修，增强纹理、边缘和材质细节，保持自然不过度，画面干净高级，适合主图和详情页。",
+    mediaUrl: ossAssets.ecommerce.productSet.detail,
+  },
+  {
+    id: "sales-video-painpoint",
+    scenario: "salesVideo",
+    output: "video",
+    title: "痛点种草视频",
+    desc: "直击痛点，快速建立购买动机",
+    badge: "转化优先",
+    prompt: "生成痛点种草风格带货短视频脚本和分镜，先抛出生活痛点再展示产品解决方案，节奏紧凑，适合清洁家电和功能性产品。",
+    mediaUrl: ossAssets.ecommerce.inspiration.cleanerPainpointDouyin,
+  },
+  {
+    id: "sales-video-unboxing",
+    scenario: "salesVideo",
+    output: "video",
+    title: "温馨开箱视频",
+    desc: "氛围产品，增强情感连接",
+    badge: "热门模板",
+    prompt: "生成温馨开箱风格带货短视频脚本和分镜，围绕拆箱仪式感、产品外观和初体验展开，画面温暖治愈，适合氛围类产品。",
+    mediaUrl: ossAssets.ecommerce.inspiration.nightLightUnboxingDouyin,
+  },
 ];
 const popularCommerceScenarioTemplates = commerceScenarioOptions
   .filter((option): option is { key: Exclude<CommerceScenarioKey, "popular">; label: string; desc: string; icon: ReactNode } => option.key !== "popular")
@@ -1674,6 +1845,7 @@ function ProductClonePage(_props: ProductClonePageProps = {}) {
   const composerMenuCloseTimeoutRef = useRef<number | null>(null);
   const requirementTextareaRef = useRef<HTMLTextAreaElement>(null);
   const commandComposerWrapRef = useRef<HTMLElement | null>(null);
+  const templateStripRef = useRef<HTMLElement | null>(null);
   const garmentInputRef = useRef<HTMLInputElement>(null);
   const detailInputRef = useRef<HTMLInputElement>(null);
   const detailProgressRef = useRef<number | null>(null);
@@ -1748,9 +1920,10 @@ function ProductClonePage(_props: ProductClonePageProps = {}) {
   const [imageWorkbenchResultUrl, setImageWorkbenchResultUrl] = useState<string | null>(null);
   const [imageWorkbenchProgress, setImageWorkbenchProgress] = useState(0);
   const [isProductUploadDragging, setIsProductUploadDragging] = useState(false);
-  const [activeCommerceScenario, setActiveCommerceScenario] = useState<CommerceScenarioKey>("popular");
+  const [activeCommerceScenario, setActiveCommerceScenario] = useState<CommerceScenarioKey | null>(null);
+  const [isCommerceScenarioMoreOpen, setIsCommerceScenarioMoreOpen] = useState(false);
   const [cloneOutput, setCloneOutput] = useState<CloneOutputKey>(defaultCloneOutput);
-  const [isCloneTemplateStripVisible, setIsCloneTemplateStripVisible] = useState(true);
+  const [isCloneTemplateStripVisible, setIsCloneTemplateStripVisible] = useState(false);
   const [videoHistoryVisible, setVideoHistoryVisible] = useState(false);
   const [isVideoWorkspaceVisible, setIsVideoWorkspaceVisible] = useState(false);
   const [videoPlanTrigger, setVideoPlanTrigger] = useState(0);
@@ -2254,9 +2427,21 @@ function ProductClonePage(_props: ProductClonePageProps = {}) {
   const selectedProductSetOutput =
     productSetOutputOptions.find((option) => option.key === productSetOutput) ?? productSetOutputOptions[0]!;
   const selectedCloneOutput = cloneOutputOptions.find((option) => option.key === cloneOutput) ?? cloneOutputOptions[1]!;
-  const activeCommerceScenarioTemplates = activeCommerceScenario === "popular"
-    ? popularCommerceScenarioTemplates
-    : commerceScenarioTemplates.filter((template) => template.scenario === activeCommerceScenario);
+  const visibleCommerceScenarioOptions = useMemo(
+    () =>
+      isCommerceScenarioMoreOpen
+        ? commerceScenarioOptions
+        : commerceScenarioOptions.filter((option) => primaryCommerceScenarioKeys.includes(option.key)),
+    [isCommerceScenarioMoreOpen],
+  );
+  const activeCommerceScenarioTemplates = activeCommerceScenario === null
+    ? []
+    : activeCommerceScenario === "popular"
+      ? popularCommerceScenarioTemplates
+      : commerceScenarioTemplates.filter((template) => template.scenario === activeCommerceScenario);
+  useEffect(() => {
+    templateStripRef.current?.scrollTo({ left: 0, behavior: "auto" });
+  }, [activeCommerceScenario, isCloneTemplateStripVisible]);
   const cloneRequirementPlaceholder =
     cloneOutput === "model"
       ? "建议包含以下信息：产品名称、核心卖点、期望场景、模特外貌描述（如小麦色皮肤、齐刘海、眼角有泪痣）、具体参数"
@@ -3664,6 +3849,23 @@ function ProductClonePage(_props: ProductClonePageProps = {}) {
     if (mappedOutput !== cloneOutput) handleCloneOutputChange(mappedOutput);
   };
 
+  const handleCommerceScenarioMoreToggle = () => {
+    setIsCommerceScenarioMoreOpen((visible) => !visible);
+    setComposerMenu(null);
+  };
+
+  const scrollCommerceTemplateStrip = (direction: -1 | 1) => {
+    const strip = templateStripRef.current;
+    if (!strip) return;
+    const firstCard = strip.querySelector<HTMLElement>(".ecom-command-template-card");
+    const cardStep = firstCard ? firstCard.offsetWidth + 14 : 0;
+    const viewportStep = Math.max(280, strip.clientWidth * 0.78);
+    strip.scrollBy({
+      left: direction * Math.max(cardStep, viewportStep),
+      behavior: "smooth",
+    });
+  };
+
   const handleCloneMarketChange = (nextMarket: string) => {
     const normalizedMarket = normalizeMarket(nextMarket);
     setMarket(normalizedMarket);
@@ -5746,6 +5948,7 @@ function ProductClonePage(_props: ProductClonePageProps = {}) {
   };
 
   const handleCloneTemplateCardClick = (card: CommerceScenarioTemplate) => {
+    setActiveCommerceScenario(card.scenario);
     if (card.output !== cloneOutput) handleCloneOutputChange(card.output);
     setIsCloneTemplateStripVisible(true);
     setComposerMenu(null);
@@ -6085,23 +6288,38 @@ function ProductClonePage(_props: ProductClonePageProps = {}) {
           onChange={handleSmartCutoutUpload}
           aria-label="上传智能抠图素材"
         />
-        <div className="ecom-command-mode-tabs ecom-command-scenario-tabs" aria-label="电商场景">
-          {commerceScenarioOptions.map((option) => (
+        <div className="ecom-command-scenario-shell" data-expanded={isCommerceScenarioMoreOpen ? "true" : "false"}>
+          <div className="ecom-command-mode-tabs ecom-command-scenario-tabs" aria-label="电商场景">
+            {visibleCommerceScenarioOptions.map((option) => (
+              <button
+                key={option.key}
+                type="button"
+                className={`${activeCommerceScenario === option.key ? "is-active" : ""}${activeCommerceScenario === option.key && isCloneTemplateStripVisible ? " is-open" : ""}`}
+                onClick={() => handleCommerceScenarioClick(option.key)}
+              >
+                <span className={`ecom-command-mode-icon ecom-command-mode-icon--${option.key}`} aria-hidden="true">{option.icon}</span>
+                <strong>{option.label}</strong>
+                {activeCommerceScenario === option.key && isCloneTemplateStripVisible ? (
+                  <span className="ecom-command-scenario-close" aria-hidden="true"><CloseOutlined /></span>
+                ) : null}
+              </button>
+            ))}
             <button
-              key={option.key}
               type="button"
-              className={`${activeCommerceScenario === option.key ? "is-active" : ""}${activeCommerceScenario === option.key && isCloneTemplateStripVisible ? " is-open" : ""}`}
-              onClick={() => handleCommerceScenarioClick(option.key)}
+              className={`ecom-command-scenario-more${isCommerceScenarioMoreOpen ? " is-open" : ""}`}
+              onClick={handleCommerceScenarioMoreToggle}
+              aria-expanded={isCommerceScenarioMoreOpen}
             >
-              <span className={`ecom-command-mode-icon ecom-command-mode-icon--${option.key}`} aria-hidden="true">{option.icon}</span>
-              <strong>{option.label}</strong>
-              {activeCommerceScenario === option.key && isCloneTemplateStripVisible ? (
-                <span className="ecom-command-scenario-close" aria-hidden="true"><CloseOutlined /></span>
-              ) : null}
+              <span className="ecom-command-mode-icon ecom-command-mode-icon--more" aria-hidden="true">
+                {isCommerceScenarioMoreOpen ? <CloseOutlined /> : "···"}
+              </span>
+              <strong>{isCommerceScenarioMoreOpen ? "收起" : "更多"}</strong>
             </button>
-          ))}
+          </div>
         </div>
-        <span className="ecom-command-scenario-scroll-hint" aria-hidden="true">左右滑动查看更多</span>
+        <span className="ecom-command-scenario-scroll-hint" aria-hidden="true">
+          {isCommerceScenarioMoreOpen ? "左右滑动查看全部场景" : "点击更多查看全部场景"}
+        </span>
         <div className="clone-ai-input-wrapper ecom-command-composer">
           {productImages.length ? (
             <div className="ecom-command-asset-popover" aria-label={`已上传素材，${productImages.length}/${maxCloneProductImages}张`}>
@@ -6194,31 +6412,53 @@ function ProductClonePage(_props: ProductClonePageProps = {}) {
           </div>
           {renderComposerMenu()}
         </div>
-        {(status === "idle" || status === "ready") && !showMainVideoWorkspace && isCloneTemplateStripVisible ? (
-          <section className={`ecom-command-template-strip ecom-command-template-strip--${activeCommerceScenario}`} aria-label="模板卡片">
-            {activeCommerceScenarioTemplates.map((card) => (
-              <button
-                key={card.id}
-                type="button"
-                className="ecom-command-template-card"
-                aria-label={card.title}
-                onClick={(event) => {
-                  event.preventDefault();
-                  event.stopPropagation();
-                  handleCloneTemplateCardClick(card);
-                }}
-              >
-                <span className="ecom-command-template-card__media" aria-hidden="true">
-                  <img src={card.mediaUrl} alt="" loading="lazy" />
-                </span>
-                <span className="ecom-command-template-card__body">
-                  <span className="ecom-command-template-card__badge">{card.badge}</span>
-                  <strong>{card.title}</strong>
-                  <em>{card.desc}</em>
-                </span>
-              </button>
-            ))}
-          </section>
+        {(status === "idle" || status === "ready") && !showMainVideoWorkspace && activeCommerceScenario !== null && isCloneTemplateStripVisible ? (
+          <div className={`ecom-command-template-carousel ecom-command-template-carousel--${activeCommerceScenario}`}>
+            <button
+              type="button"
+              className="ecom-command-template-nav ecom-command-template-nav--prev"
+              onClick={() => scrollCommerceTemplateStrip(-1)}
+              aria-label="查看上一组模板"
+            >
+              ‹
+            </button>
+            <section
+              ref={templateStripRef}
+              className={`ecom-command-template-strip ecom-command-template-strip--${activeCommerceScenario}`}
+              aria-label="模板卡片"
+            >
+              {activeCommerceScenarioTemplates.map((card) => (
+                <button
+                  key={card.id}
+                  type="button"
+                  className="ecom-command-template-card"
+                  aria-label={card.title}
+                  onClick={(event) => {
+                    event.preventDefault();
+                    event.stopPropagation();
+                    handleCloneTemplateCardClick(card);
+                  }}
+                >
+                  <span className="ecom-command-template-card__media" aria-hidden="true">
+                    <img src={card.mediaUrl} alt="" loading="lazy" />
+                  </span>
+                  <span className="ecom-command-template-card__body">
+                    <span className="ecom-command-template-card__badge">{card.badge}</span>
+                    <strong>{card.title}</strong>
+                    <em>{card.desc}</em>
+                  </span>
+                </button>
+              ))}
+            </section>
+            <button
+              type="button"
+              className="ecom-command-template-nav ecom-command-template-nav--next"
+              onClick={() => scrollCommerceTemplateStrip(1)}
+              aria-label="查看下一组模板"
+            >
+              ›
+            </button>
+          </div>
         ) : null}
         {(status === "idle" || status === "ready") && !showMainVideoWorkspace ? (
           <section className="ecom-command-quick-board" aria-label="快捷功能">