style: make topbar fixed transparent floating header

src/App.tsx

@@ -350,8 +350,27 @@ 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}>
+      <header
+        className="ecommerce-standalone__topbar"
+        style={{
+          position: "fixed",
+          top: 0,
+          left: 0,
+          right: 0,
+          zIndex: 1000,
+          pointerEvents: "none",
+          background: "transparent !important",
+          border: "none !important",
+          boxShadow: "none !important",
+          backdropFilter: "none !important",
+        }}
+      >
+        <button
+          type="button"
+          className="ecommerce-standalone__brand"
+          style={{ pointerEvents: "auto" }}
+          onClick={handleOpenWorkspace}
+        >
           <span className="ecommerce-standalone__logo" aria-hidden="true">
             <img src="https://stringtest.oss-cn-hangzhou.aliyuncs.com/logo.png" alt="" />
           </span>
@@ -366,6 +385,7 @@ function App() {
               <button
                 type="button"
                 className="ecommerce-profile-menu__trigger"
+                style={{ background: "transparent !important", border: "none !important", boxShadow: "none !important", pointerEvents: "auto" }}
                 onClick={() => setProfileMenuOpen((open) => !open)}
                 aria-haspopup="dialog"
                 aria-expanded={profileMenuOpen}

src/features/ecommerce/EcommercePage.tsx

@@ -272,7 +272,6 @@ 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";
 type CloneVideoQualityKey = "standard" | "high" | "ultra";
@@ -289,12 +288,6 @@ type CloneTemplateAsset = {
   prompt: string;
   mediaUrl: string;
 };
-interface CommerceScenarioTemplate extends CloneTemplateAsset {
-  scenario: Exclude<CommerceScenarioKey, "popular">;
-  output: ProductSetOutputKey;
-  desc: string;
-  badge: string;
-}
 type TryOnModelSource = "ai" | "library";
 type TryOnStatus = "idle" | "modeling" | "ready" | "generating" | "done" | "failed";
 type DetailStatus = "idle" | "ready" | "generating" | "done" | "failed";
@@ -1044,193 +1037,112 @@ const productSetOutputOptions: Array<{ key: ProductSetOutputKey; label: string;
 const cloneOutputOptions: Array<{ key: ProductSetOutputKey; label: string; desc: string; icon: ReactNode }> = [
   ...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 /> },
-];
-const commerceScenarioOutputMap: Record<Exclude<CommerceScenarioKey, "popular">, ProductSetOutputKey> = {
-  poster: "set",
-  mainImage: "set",
-  scene: "set",
-  festival: "set",
-  model: "model",
-  background: "set",
-  retouch: "set",
-  salesVideo: "video",
-};
-const commerceScenarioTemplates: CommerceScenarioTemplate[] = [
+const cloneTemplateCards: Record<Exclude<CloneOutputKey, "hot">, CloneTemplateAsset[]> = {
+  set: [
     {
-    id: "poster-campaign-clean",
-    scenario: "poster",
-    output: "set",
-    title: "新品活动海报",
-    desc: "适合首发、上新、促销专题的主视觉",
-    badge: "高频推荐",
-    prompt: "帮我生成一张电商新品活动海报，突出产品主体、核心卖点和促销氛围，画面干净高级，适合店铺首页和广告投放。",
-    mediaUrl: ossAssets.ecommerce.detail.longPage,
-  },
-  {
-    id: "poster-social-drop",
-    scenario: "poster",
-    output: "set",
-    title: "社媒种草海报",
-    desc: "更适合小红书、朋友圈、站外广告",
-    badge: "热门模板",
-    prompt: "生成一张社媒种草风格商品海报，突出产品质感、生活方式和一句清晰卖点，画面轻盈、有品牌感。",
-    mediaUrl: ossAssets.ecommerce.inspiration.officeStyleSet,
-  },
-  {
-    id: "main-clean-product",
-    scenario: "mainImage",
-    output: "set",
-    title: "高转化商品主图",
-    desc: "白底/浅场景，主体清楚，卖点明确",
-    badge: "高频推荐",
-    prompt: "生成一张高转化商品主图，产品主体居中清晰，背景简洁，突出核心卖点和材质细节，适合电商搜索列表展示。",
+      id: "set-main",
+      title: "商品套图主图",
+      prompt: "生成一组统一风格的商品套图，包含主图、卖点图、场景图和细节图，主体清晰，色调统一，符合电商平台展示规范。",
       mediaUrl: ossAssets.ecommerce.productSet.main,
     },
     {
-    id: "main-selling-point",
-    scenario: "mainImage",
-    output: "set",
-    title: "卖点强化主图",
-    desc: "适合列表点击率优化",
-    badge: "点击率优先",
-    prompt: "生成一张卖点强化商品主图，保留产品真实质感，加入清晰卖点表达和轻量信息层级，适合提升列表点击率。",
-    mediaUrl: ossAssets.ecommerce.productSet.selling,
-  },
-  {
-    id: "scene-lifestyle",
-    scenario: "scene",
-    output: "set",
-    title: "生活方式场景图",
-    desc: "把商品放进真实使用环境",
-    badge: "高频推荐",
-    prompt: "生成生活方式商品场景图，把产品自然放入真实使用环境，突出使用感、氛围和购买理由，画面真实且商业化。",
+      id: "set-scene",
+      title: "商品套图场景",
+      prompt: "生成生活化场景商品套图，突出商品在真实环境中的使用感、氛围感和转化卖点。",
       mediaUrl: ossAssets.ecommerce.productSet.scene,
     },
     {
-    id: "scene-premium",
-    scenario: "scene",
-    output: "set",
-    title: "高级质感场景",
-    desc: "适合品牌调性和详情页氛围图",
-    badge: "品牌感",
-    prompt: "生成高级质感商品场景图，背景克制、光影柔和，突出产品材质、轮廓和品牌调性，适合详情页和广告素材。",
-    mediaUrl: ossAssets.ecommerce.detail.gridA,
-  },
-  {
-    id: "festival-seasonal",
-    scenario: "festival",
-    output: "set",
-    title: "节日营销图",
-    desc: "适合大促、节庆、节点活动",
-    badge: "节点营销",
-    prompt: "生成节日营销风格商品图，结合节日氛围和促销视觉，但保持产品主体清晰、信息不过载，适合电商活动投放。",
-    mediaUrl: ossAssets.ecommerce.detail.gridB,
-  },
-  {
-    id: "festival-gift",
-    scenario: "festival",
-    output: "set",
-    title: "礼赠氛围图",
-    desc: "适合礼盒、礼品、节日送礼场景",
-    badge: "热门模板",
-    prompt: "生成礼赠氛围商品图，突出节日送礼感、包装质感和温暖情绪，画面高级克制，适合活动页与社媒投放。",
-    mediaUrl: ossAssets.ecommerce.detail.gridC,
-  },
-  {
-    id: "model-natural-fit",
-    scenario: "model",
-    output: "model",
-    title: "自然穿搭模特图",
-    desc: "突出上身效果、版型和真实穿着",
-    badge: "高频推荐",
-    prompt: "生成自然穿搭模特图，突出服饰上身效果、版型和整体气质，模特姿态自然，适合服饰电商详情与主图展示。",
-    mediaUrl: ossAssets.ecommerce.tryOn.dressA,
-  },
-  {
-    id: "model-street",
-    scenario: "model",
-    output: "model",
-    title: "街拍模特场景",
-    desc: "更适合年轻化、生活方式品牌",
-    badge: "风格推荐",
-    prompt: "生成街拍风格模特图，模特自然展示商品，背景有生活气息，突出穿搭氛围、比例和品牌调性。",
-    mediaUrl: ossAssets.ecommerce.tryOn.modelWoman,
-  },
-  {
-    id: "background-clean",
-    scenario: "background",
-    output: "set",
-    title: "商品换浅色背景",
-    desc: "保留主体，重构干净商业背景",
-    badge: "高频推荐",
-    prompt: "为商品更换干净浅色商业背景，保留产品主体、边缘和材质细节，整体画面适合电商主图和广告素材。",
+      id: "set-detail",
+      title: "商品套图细节",
+      prompt: "生成突出材质、工艺和边缘细节的商品套图，画面干净，信息聚焦，适合电商详情展示。",
       mediaUrl: ossAssets.ecommerce.productSet.detail,
     },
     {
-    id: "background-scene",
-    scenario: "background",
-    output: "set",
-    title: "商品换场景背景",
-    desc: "从普通拍摄变成真实使用场景",
-    badge: "场景增强",
-    prompt: "为商品更换真实使用场景背景，保持主体比例和边缘自然，增强生活化氛围和商业转化感。",
-    mediaUrl: ossAssets.ecommerce.productSet.scene,
-  },
-  {
-    id: "retouch-clean",
-    scenario: "retouch",
-    output: "set",
-    title: "白底精修图",
-    desc: "修正瑕疵、增强质感和边缘细节",
-    badge: "高频推荐",
-    prompt: "对商品图进行无痕精修，清理瑕疵、优化光影和边缘细节，保持商品真实结构，输出干净高级的电商图。",
-    mediaUrl: ossAssets.ecommerce.productSet.main,
-  },
-  {
-    id: "retouch-premium",
-    scenario: "retouch",
-    output: "set",
-    title: "质感增强图",
-    desc: "强化材质、反光和商品高级感",
-    badge: "精修模板",
-    prompt: "对商品图进行质感增强，强化材质、光泽、纹理和立体感，画面自然不过度修饰，适合商业广告素材。",
+      id: "set-selling",
+      title: "商品套图卖点",
+      prompt: "生成强调核心卖点和对比优势的商品套图，信息层级清晰，适合列表页和转化场景。",
       mediaUrl: ossAssets.ecommerce.productSet.selling,
     },
+  ],
+  detail: [
     {
-    id: "sales-video-hook",
-    scenario: "salesVideo",
-    output: "video",
-    title: "带货视频开场",
-    desc: "第一秒抓住注意力，快速进入卖点",
-    badge: "高频推荐",
-    prompt: "生成电商带货短视频脚本和分镜，第一秒突出产品和痛点，随后展示核心卖点、使用场景和行动引导。",
+      id: "detail-hero",
+      title: "详情图头图",
+      prompt: "生成适用于 A+ 详情页的头图模块，突出品牌感、主卖点和视觉中心，版式清晰高级。",
+      mediaUrl: ossAssets.ecommerce.detail.longPage,
+    },
+    {
+      id: "detail-grid-a",
+      title: "详情图模块 A",
+      prompt: "生成模块化详情长图，重点展示产品卖点、功能说明和适用场景，适合滚动阅读。",
+      mediaUrl: ossAssets.ecommerce.detail.gridA,
+    },
+    {
+      id: "detail-grid-b",
+      title: "详情图模块 B",
+      prompt: "生成模块化详情长图，强化材质、规格和使用说明，视觉简洁，信息明确。",
+      mediaUrl: ossAssets.ecommerce.detail.gridB,
+    },
+    {
+      id: "detail-grid-c",
+      title: "详情图模块 C",
+      prompt: "生成模块化详情页内容，突出品牌叙事、细节拆解和购买理由，保持统一排版。",
+      mediaUrl: ossAssets.ecommerce.detail.gridC,
+    },
+  ],
+  model: [
+    {
+      id: "model-dress-a",
+      title: "模特图穿搭 A",
+      prompt: "生成真人模特穿搭展示图，突出服装版型、上身效果和整体气质，姿态自然。",
+      mediaUrl: ossAssets.ecommerce.tryOn.dressA,
+    },
+    {
+      id: "model-dress-b",
+      title: "模特图穿搭 B",
+      prompt: "生成适合商品展示的模特图，强调衣型、垂感和真实穿着效果，画面干净。",
+      mediaUrl: ossAssets.ecommerce.tryOn.dressB,
+    },
+    {
+      id: "model-woman",
+      title: "模特图女模",
+      prompt: "生成自然站姿的女模特展示图，适合服饰、配件和穿搭类商品展示。",
+      mediaUrl: ossAssets.ecommerce.tryOn.modelWoman,
+    },
+    {
+      id: "model-man",
+      title: "模特图男模",
+      prompt: "生成真实感更强的男模特展示图，突出上身效果、轮廓和场景氛围。",
+      mediaUrl: ossAssets.ecommerce.tryOn.modelMan,
+    },
+  ],
+  video: [
+    {
+      id: "video-hook",
+      title: "短视频开场",
+      prompt: "生成适合电商短视频的开场镜头，节奏明确，第一秒就突出产品和核心看点。",
       mediaUrl: ossAssets.ecommerce.inspiration.tiktokPreference,
     },
     {
-    id: "sales-video-demo",
-    scenario: "salesVideo",
-    output: "video",
-    title: "使用演示视频",
-    desc: "适合讲解型、种草型短视频",
-    badge: "转化优先",
-    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。",
+      id: "video-scene",
+      title: "短视频场景",
+      prompt: "生成生活化使用场景的短视频分镜，画面连贯，围绕商品使用过程展开。",
+      mediaUrl: ossAssets.ecommerce.inspiration.officeStyleSet,
+    },
+    {
+      id: "video-review",
+      title: "短视频口播",
+      prompt: "生成适合口播讲解的电商短视频结构，包含产品亮点、卖点说明和收尾引导。",
       mediaUrl: ossAssets.ecommerce.inspiration.asinListing,
     },
-];
-const popularCommerceScenarioTemplates = commerceScenarioOptions
-  .filter((option): option is { key: Exclude<CommerceScenarioKey, "popular">; label: string; desc: string; icon: ReactNode } => option.key !== "popular")
-  .map((option) => commerceScenarioTemplates.find((template) => template.scenario === option.key))
-  .filter((template): template is CommerceScenarioTemplate => Boolean(template));
+    {
+      id: "video-conversion",
+      title: "短视频转化",
+      prompt: "生成以转化为目标的短视频分镜，强化开头钩子、卖点展示和行动引导。",
+      mediaUrl: ossAssets.ecommerce.inspiration.competitorListing,
+    },
+  ],
+};
 const cloneSetCountOptions: Array<{
   key: CloneSetCountKey;
   title: string;
@@ -1748,9 +1660,8 @@ 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 [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 +2165,7 @@ 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 activeCloneTemplateCards = cloneTemplateCards[cloneOutput === "hot" ? "set" : cloneOutput];
   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"
@@ -3650,18 +3559,13 @@ function ProductClonePage(_props: ProductClonePageProps = {}) {
     );
   };
 
-  const handleCommerceScenarioClick = (nextScenario: CommerceScenarioKey) => {
-    if (nextScenario === activeCommerceScenario) {
+  const handleCloneModeTabClick = (nextOutput: CloneOutputKey) => {
+    if (nextOutput === cloneOutput) {
       setIsCloneTemplateStripVisible((visible) => !visible);
-      setComposerMenu(null);
       return;
     }
-    setActiveCommerceScenario(nextScenario);
-    setIsCloneTemplateStripVisible(true);
+    handleCloneOutputChange(nextOutput);
     setComposerMenu(null);
-    if (nextScenario === "popular") return;
-    const mappedOutput = commerceScenarioOutputMap[nextScenario];
-    if (mappedOutput !== cloneOutput) handleCloneOutputChange(mappedOutput);
   };
 
   const handleCloneMarketChange = (nextMarket: string) => {
@@ -5704,12 +5608,6 @@ function ProductClonePage(_props: ProductClonePageProps = {}) {
         textarea.setSelectionRange(nextValue.length, nextValue.length);
         textarea.scrollIntoView({ behavior: "smooth", block: "center" });
       }
-      window.setTimeout(() => {
-        const latestTextarea = requirementTextareaRef.current;
-        if (!latestTextarea) return;
-        latestTextarea.focus();
-        latestTextarea.setSelectionRange(nextValue.length, nextValue.length);
-      }, 80);
     });
   };
 
@@ -5745,10 +5643,7 @@ function ProductClonePage(_props: ProductClonePageProps = {}) {
     }
   };
 
-  const handleCloneTemplateCardClick = (card: CommerceScenarioTemplate) => {
-    if (card.output !== cloneOutput) handleCloneOutputChange(card.output);
-    setIsCloneTemplateStripVisible(true);
-    setComposerMenu(null);
+  const handleCloneTemplateCardClick = (card: CloneTemplateAsset) => {
     void addTemplateImageToComposer(card);
     applyComposerPrompt(card.prompt);
   };
@@ -6085,23 +5980,19 @@ 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-mode-tabs" aria-label="生成模式">
+          {cloneOutputOptions.map((option) => (
             <button
               key={option.key}
               type="button"
-              className={`${activeCommerceScenario === option.key ? "is-active" : ""}${activeCommerceScenario === option.key && isCloneTemplateStripVisible ? " is-open" : ""}`}
-              onClick={() => handleCommerceScenarioClick(option.key)}
+              className={cloneOutput === option.key ? "is-active" : ""}
+              onClick={() => handleCloneModeTabClick(option.key)}
             >
               <span className={`ecom-command-mode-icon ecom-command-mode-icon--${option.key}`} aria-hidden="true">{option.icon}</span>
               <strong>{option.label}</strong>
-              {activeCommerceScenario === option.key && isCloneTemplateStripVisible ? (
-                <span className="ecom-command-scenario-close" aria-hidden="true"><CloseOutlined /></span>
-              ) : null}
             </button>
           ))}
         </div>
-        <span className="ecom-command-scenario-scroll-hint" aria-hidden="true">左右滑动查看更多</span>
         <div className="clone-ai-input-wrapper ecom-command-composer">
           {productImages.length ? (
             <div className="ecom-command-asset-popover" aria-label={`已上传素材，${productImages.length}/${maxCloneProductImages}张`}>
@@ -6195,8 +6086,8 @@ function ProductClonePage(_props: ProductClonePageProps = {}) {
           {renderComposerMenu()}
         </div>
         {(status === "idle" || status === "ready") && !showMainVideoWorkspace && isCloneTemplateStripVisible ? (
-          <section className={`ecom-command-template-strip ecom-command-template-strip--${activeCommerceScenario}`} aria-label="模板卡片">
-            {activeCommerceScenarioTemplates.map((card) => (
+          <section className={`ecom-command-template-strip ecom-command-template-strip--${cloneOutput}`} aria-label="模板卡片">
+            {activeCloneTemplateCards.map((card) => (
               <button
                 key={card.id}
                 type="button"
@@ -6208,14 +6099,7 @@ function ProductClonePage(_props: ProductClonePageProps = {}) {
                   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>
+                <span className="ecom-command-template-card__blank" aria-hidden="true" />
               </button>
             ))}
           </section>

src/styles/ecommerce-standalone.css

@@ -12,9 +12,7 @@
 }
 
 .ecommerce-standalone__topbar {
-  position: fixed;
-  inset: 0 0 auto;
-  z-index: 80;
+  position: relative;
   display: flex;
   align-items: center;
   justify-content: space-between;
@@ -22,8 +20,7 @@
   min-height: 64px;
   padding: 10px clamp(16px, 3vw, 32px);
   border-bottom: 1px solid rgba(255, 255, 255, 0.08);
-  background: rgba(8, 12, 10, 0.78);
-  backdrop-filter: blur(18px);
+  background: transparent;
 }
 
 .ecommerce-standalone__brand,
@@ -66,7 +63,6 @@
 
 .ecommerce-standalone__content {
   height: 100vh;
-  padding-top: 64px;
 }
 
 /* 工作台与个人中心常驻同层，用 hidden 切换以保活生成任务状态。
@@ -230,7 +226,6 @@
   }
 
   .ecommerce-standalone__content {
-    padding-top: 58px;
   }
 }
 
@@ -249,8 +244,7 @@
 
 .ecommerce-standalone__topbar {
   border-bottom-color: rgba(126, 235, 255, 0.22);
-  background:
-    linear-gradient(90deg, rgba(7, 72, 121, 0.94), rgba(4, 37, 75, 0.92));
+  background: transparent;
 }
 
 .ecommerce-standalone__brand::before {
@@ -318,7 +312,7 @@
 
 .ecommerce-standalone__topbar {
   border-bottom-color: rgba(30, 189, 219, 0.16) !important;
-  background: #f8f9fa !important;
+  background: transparent !important;
 }
 
 .ecommerce-standalone__brand::before {
@@ -12263,26 +12257,12 @@ html body #root .ecommerce-standalone.ecommerce-standalone .product-clone-page[d
 /* #/imageWorkbench detail popover and topbar blend: no inner scrollbar, no hard header split. */
 html body #root .ecommerce-standalone.web-shell .ecommerce-standalone__topbar {
   border-bottom-color: transparent !important;
-  background:
-    radial-gradient(48rem 14rem at 50% 100%, rgba(30, 189, 219, 0.09), transparent 72%),
-    radial-gradient(28rem 12rem at 12% 100%, rgba(16, 115, 204, 0.045), transparent 68%),
-    linear-gradient(180deg, #fbfdfe 0%, #f8fbfc 100%) !important;
+  background: transparent !important;
   box-shadow: none !important;
   backdrop-filter: none !important;
   -webkit-backdrop-filter: none !important;
 }
 
-html body #root .ecommerce-standalone.web-shell .ecommerce-standalone__topbar::after {
-  position: absolute !important;
-  right: 0 !important;
-  bottom: -1px !important;
-  left: 0 !important;
-  height: 1px !important;
-  background: linear-gradient(90deg, transparent, rgba(30, 189, 219, 0.08), transparent) !important;
-  content: "" !important;
-  pointer-events: none !important;
-}
-
 html body #root .ecommerce-standalone.ecommerce-standalone .product-clone-page[data-tool="clone"][data-tool="clone"] .clone-ai-input-wrapper.ecom-command-composer > .ecom-command-popover.ecom-command-popover--settings-detail {
   width: min(468px, calc(100vw - 48px)) !important;
   max-width: min(468px, calc(100vw - 48px)) !important;
@@ -17434,357 +17414,36 @@ html body #root .ecommerce-standalone.ecommerce-standalone .product-clone-page[d
   }
 }
 
-/* Ecommerce home scenario templates */
-html body #root .ecommerce-standalone.ecommerce-standalone .product-clone-page[data-tool="clone"][data-tool="clone"]:not(.is-history-detail) .ecom-command-scenario-tabs.ecom-command-mode-tabs {
-  display: flex !important;
-  align-items: stretch !important;
-  justify-content: center !important;
-  gap: 9px !important;
-  width: min(100%, 1180px) !important;
-  margin: 0 auto 10px !important;
-  padding: 5px 0 !important;
-  overflow-x: auto !important;
-  scrollbar-width: none !important;
-  scroll-snap-type: x proximity !important;
-  border: 0 !important;
-  border-radius: 0 !important;
+/* Hide the topbar banner background while keeping brand and account in place. */
+html body #root div.ecommerce-standalone.web-shell[data-view="ecommerce"] .ecommerce-standalone__topbar {
+  border-bottom: none !important;
   background: transparent !important;
   box-shadow: none !important;
+  backdrop-filter: none !important;
+  -webkit-backdrop-filter: none !important;
 }
 
-html body #root .ecommerce-standalone.ecommerce-standalone .product-clone-page[data-tool="clone"][data-tool="clone"]:not(.is-history-detail) .ecom-command-scenario-tabs.ecom-command-mode-tabs::-webkit-scrollbar {
-  display: none !important;
+html body #root div.ecommerce-standalone.web-shell[data-view="ecommerce"] .ecommerce-standalone__topbar::after {
+  content: none !important;
 }
 
-html body #root .ecommerce-standalone.ecommerce-standalone .product-clone-page[data-tool="clone"][data-tool="clone"]:not(.is-history-detail) .ecom-command-scenario-tabs.ecom-command-mode-tabs button {
-  --mode-accent: #1073cc;
-  position: relative !important;
-  display: grid !important;
-  grid-template-columns: 24px minmax(0, 1fr) !important;
-  grid-template-rows: auto !important;
-  align-items: center !important;
-  justify-items: start !important;
-  gap: 8px !important;
-  flex: 0 0 auto !important;
-  width: auto !important;
-  min-width: 104px !important;
-  min-height: 40px !important;
-  padding: 7px 12px !important;
-  scroll-snap-align: start !important;
-  border: 1px solid rgba(16, 32, 44, 0.07) !important;
-  border-radius: 20px !important;
-  background: rgba(255, 255, 255, 0.6) !important;
-  color: rgba(16, 32, 44, 0.68) !important;
-  box-shadow:
-    0 2px 6px rgba(16, 32, 44, 0.03),
-    inset 0 1px 0 rgba(255, 255, 255, 0.92) !important;
-  text-align: left !important;
-  cursor: pointer !important;
-  transition:
-    background 180ms ease,
-    border-color 180ms ease,
-    color 180ms ease,
-    box-shadow 180ms ease,
-    transform 180ms ease !important;
-}
-
-html body #root .ecommerce-standalone.ecommerce-standalone .product-clone-page[data-tool="clone"][data-tool="clone"]:not(.is-history-detail) .ecom-command-scenario-tabs.ecom-command-mode-tabs button:hover {
-  background: rgba(255, 255, 255, 0.86) !important;
-  border-color: color-mix(in srgb, var(--mode-accent) 22%, transparent) !important;
-  color: rgba(16, 32, 44, 0.86) !important;
-  box-shadow:
-    0 8px 18px color-mix(in srgb, var(--mode-accent) 10%, transparent),
-    inset 0 1px 0 rgba(255, 255, 255, 0.95) !important;
-  transform: translateY(-1px) !important;
-}
-
-html body #root .ecommerce-standalone.ecommerce-standalone .product-clone-page[data-tool="clone"][data-tool="clone"]:not(.is-history-detail) .ecom-command-scenario-tabs.ecom-command-mode-tabs button.is-active {
-  background:
-    radial-gradient(circle at 24% 16%, color-mix(in srgb, var(--mode-accent) 14%, transparent), transparent 54%),
-    rgba(255, 255, 255, 0.98) !important;
-  border-color: color-mix(in srgb, var(--mode-accent) 35%, transparent) !important;
-  color: rgba(16, 32, 44, 0.96) !important;
-  box-shadow:
-    0 10px 24px color-mix(in srgb, var(--mode-accent) 14%, transparent),
-    inset 0 1px 0 rgba(255, 255, 255, 0.98) !important;
-  transform: translateY(-1px) !important;
-}
-
-html body #root .ecommerce-standalone.ecommerce-standalone .product-clone-page[data-tool="clone"][data-tool="clone"]:not(.is-history-detail) .ecom-command-scenario-tabs.ecom-command-mode-tabs button.is-open {
-  background:
-    radial-gradient(circle at 24% 16%, color-mix(in srgb, var(--mode-accent) 18%, transparent), transparent 50%),
-    rgba(255, 255, 255, 1) !important;
-  border-color: color-mix(in srgb, var(--mode-accent) 45%, transparent) !important;
-  box-shadow:
-    0 12px 28px color-mix(in srgb, var(--mode-accent) 16%, transparent),
-    inset 0 1px 0 rgba(255, 255, 255, 1) !important;
-}
-
-html body #root .ecommerce-standalone.ecommerce-standalone .product-clone-page[data-tool="clone"][data-tool="clone"]:not(.is-history-detail) .ecom-command-scenario-tabs.ecom-command-mode-tabs button:focus-visible {
-  outline: 2px solid color-mix(in srgb, var(--mode-accent) 45%, transparent) !important;
-  outline-offset: 2px !important;
-}
-
-html body #root .ecommerce-standalone.ecommerce-standalone .product-clone-page[data-tool="clone"][data-tool="clone"]:not(.is-history-detail) .ecom-command-scenario-tabs .ecom-command-mode-icon {
-  grid-row: auto !important;
-  display: inline-grid !important;
-  width: 24px !important;
-  min-width: 24px !important;
-  height: 24px !important;
-  place-items: center !important;
-  border: 0 !important;
-  border-radius: 8px !important;
-  background: color-mix(in srgb, var(--mode-accent) 10%, rgba(255, 255, 255, 0.9)) !important;
-  color: var(--mode-accent) !important;
-  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8) !important;
-  font-size: 13px !important;
-}
-
-html body #root .ecommerce-standalone.ecommerce-standalone .product-clone-page[data-tool="clone"][data-tool="clone"]:not(.is-history-detail) .ecom-command-scenario-tabs button.is-active .ecom-command-mode-icon,
-html body #root .ecommerce-standalone.ecommerce-standalone .product-clone-page[data-tool="clone"][data-tool="clone"]:not(.is-history-detail) .ecom-command-scenario-tabs button.is-open .ecom-command-mode-icon {
-  background: color-mix(in srgb, var(--mode-accent) 16%, rgba(255, 255, 255, 0.95)) !important;
-  box-shadow:
-    inset 0 1px 0 rgba(255, 255, 255, 0.9),
-    0 2px 6px color-mix(in srgb, var(--mode-accent) 12%, transparent) !important;
-}
-
-html body #root .ecommerce-standalone.ecommerce-standalone .product-clone-page[data-tool="clone"][data-tool="clone"]:not(.is-history-detail) .ecom-command-scenario-tabs strong {
-  min-width: 0 !important;
-  max-width: 88px !important;
-  overflow: hidden !important;
-  color: rgba(16, 32, 44, 0.82) !important;
-  font-size: 12.5px !important;
-  font-weight: 760 !important;
-  letter-spacing: -0.01em !important;
-  line-height: 1 !important;
-  text-overflow: ellipsis !important;
-  white-space: nowrap !important;
-}
-
-html body #root .ecommerce-standalone.ecommerce-standalone .product-clone-page[data-tool="clone"][data-tool="clone"]:not(.is-history-detail) .ecom-command-scenario-tabs button.is-active strong,
-html body #root .ecommerce-standalone.ecommerce-standalone .product-clone-page[data-tool="clone"][data-tool="clone"]:not(.is-history-detail) .ecom-command-scenario-tabs button.is-open strong {
-  color: rgba(16, 32, 44, 0.95) !important;
-}
-
-html body #root .ecommerce-standalone.ecommerce-standalone .product-clone-page[data-tool="clone"][data-tool="clone"]:not(.is-history-detail) .ecom-command-scenario-tabs .ecom-command-scenario-close {
-  position: absolute !important;
-  top: 4px !important;
-  right: 4px !important;
-  display: inline-flex !important;
-  align-items: center !important;
-  justify-content: center !important;
-  width: 15px !important;
-  height: 15px !important;
-  border-radius: 50% !important;
-  background: rgba(16, 32, 44, 0.05) !important;
-  color: rgba(16, 32, 44, 0.42) !important;
-  font-size: 9px !important;
-  transition:
-    background 160ms ease,
-    color 160ms ease,
-    transform 160ms ease !important;
-}
-
-html body #root .ecommerce-standalone.ecommerce-standalone .product-clone-page[data-tool="clone"][data-tool="clone"]:not(.is-history-detail) .ecom-command-scenario-tabs .ecom-command-scenario-close:hover {
-  background: rgba(16, 32, 44, 0.1) !important;
-  color: rgba(16, 32, 44, 0.7) !important;
-  transform: scale(1.08) !important;
-}
-
-html body #root .ecommerce-standalone.ecommerce-standalone .product-clone-page[data-tool="clone"][data-tool="clone"]:not(.is-history-detail) .ecom-command-scenario-scroll-hint {
-  display: none !important;
-}
-
-html body #root .ecommerce-standalone.ecommerce-standalone .product-clone-page[data-tool="clone"][data-tool="clone"]:not(.is-history-detail) .ecom-command-scenario-tabs .ecom-command-scenario-close .anticon {
-  display: inline-flex !important;
-  align-items: center !important;
-  justify-content: center !important;
-  line-height: 1 !important;
-}
-
-html body #root .ecommerce-standalone.ecommerce-standalone .product-clone-page[data-tool="clone"][data-tool="clone"]:not(.is-history-detail) .ecom-command-scenario-tabs button:has(.ecom-command-mode-icon--popular) {
-  --mode-accent: #c04468;
-}
-
-html body #root .ecommerce-standalone.ecommerce-standalone .product-clone-page[data-tool="clone"][data-tool="clone"]:not(.is-history-detail) .ecom-command-scenario-tabs button:has(.ecom-command-mode-icon--poster),
-html body #root .ecommerce-standalone.ecommerce-standalone .product-clone-page[data-tool="clone"][data-tool="clone"]:not(.is-history-detail) .ecom-command-scenario-tabs button:has(.ecom-command-mode-icon--festival) {
-  --mode-accent: #cc6b14;
-}
-
-html body #root .ecommerce-standalone.ecommerce-standalone .product-clone-page[data-tool="clone"][data-tool="clone"]:not(.is-history-detail) .ecom-command-scenario-tabs button:has(.ecom-command-mode-icon--mainImage),
-html body #root .ecommerce-standalone.ecommerce-standalone .product-clone-page[data-tool="clone"][data-tool="clone"]:not(.is-history-detail) .ecom-command-scenario-tabs button:has(.ecom-command-mode-icon--scene),
-html body #root .ecommerce-standalone.ecommerce-standalone .product-clone-page[data-tool="clone"][data-tool="clone"]:not(.is-history-detail) .ecom-command-scenario-tabs button:has(.ecom-command-mode-icon--background) {
-  --mode-accent: #0f8f72;
-}
-
-html body #root .ecommerce-standalone.ecommerce-standalone .product-clone-page[data-tool="clone"][data-tool="clone"]:not(.is-history-detail) .ecom-command-scenario-tabs button:has(.ecom-command-mode-icon--model),
-html body #root .ecommerce-standalone.ecommerce-standalone .product-clone-page[data-tool="clone"][data-tool="clone"]:not(.is-history-detail) .ecom-command-scenario-tabs button:has(.ecom-command-mode-icon--retouch),
-html body #root .ecommerce-standalone.ecommerce-standalone .product-clone-page[data-tool="clone"][data-tool="clone"]:not(.is-history-detail) .ecom-command-scenario-tabs button:has(.ecom-command-mode-icon--salesVideo) {
-  --mode-accent: #1073cc;
-}
-
-html body #root .ecommerce-standalone.ecommerce-standalone .product-clone-page[data-tool="clone"][data-tool="clone"]:not(.is-history-detail) .ecom-command-template-strip {
-  grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
-  gap: 12px !important;
-  width: min(100%, 1180px) !important;
-  margin: 16px auto 10px !important;
-}
-
-html body #root .ecommerce-standalone.ecommerce-standalone .product-clone-page[data-tool="clone"][data-tool="clone"]:not(.is-history-detail) .ecom-command-template-card {
-  display: grid !important;
-  grid-template-columns: 94px minmax(0, 1fr) !important;
-  align-items: stretch !important;
-  gap: 12px !important;
-  aspect-ratio: auto !important;
-  min-height: 132px !important;
-  padding: 10px !important;
-  border-radius: 18px !important;
-  text-align: left !important;
-  background:
-    radial-gradient(circle at 20% 0%, rgba(30, 189, 219, 0.08), transparent 46%),
-    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(247, 252, 254, 0.94)) !important;
-}
-
-html body #root .ecommerce-standalone.ecommerce-standalone .product-clone-page[data-tool="clone"][data-tool="clone"]:not(.is-history-detail) .ecom-command-template-card__media {
-  position: relative !important;
-  display: block !important;
-  width: 94px !important;
-  min-width: 94px !important;
-  height: 112px !important;
-  overflow: hidden !important;
-  border: 1px solid rgba(30, 189, 219, 0.14) !important;
-  border-radius: 14px !important;
-  background: rgba(232, 249, 253, 0.6) !important;
-}
-
-html body #root .ecommerce-standalone.ecommerce-standalone .product-clone-page[data-tool="clone"][data-tool="clone"]:not(.is-history-detail) .ecom-command-template-card__media img {
-  display: block !important;
-  width: 100% !important;
-  height: 100% !important;
-  object-fit: cover !important;
-  transition: transform 220ms ease !important;
-}
-
-html body #root .ecommerce-standalone.ecommerce-standalone .product-clone-page[data-tool="clone"][data-tool="clone"]:not(.is-history-detail) .ecom-command-template-card:hover .ecom-command-template-card__media img {
-  transform: scale(1.035) !important;
-}
-
-html body #root .ecommerce-standalone.ecommerce-standalone .product-clone-page[data-tool="clone"][data-tool="clone"]:not(.is-history-detail) .ecom-command-template-card__body {
-  display: grid !important;
-  align-content: center !important;
-  gap: 7px !important;
-  min-width: 0 !important;
-}
-
-html body #root .ecommerce-standalone.ecommerce-standalone .product-clone-page[data-tool="clone"][data-tool="clone"]:not(.is-history-detail) .ecom-command-template-card__badge {
-  justify-self: start !important;
-  max-width: 100% !important;
-  padding: 4px 8px !important;
-  overflow: hidden !important;
-  border-radius: 999px !important;
-  background: rgba(232, 249, 253, 0.9) !important;
-  color: #0f829b !important;
-  font-size: 10px !important;
-  font-weight: 760 !important;
-  line-height: 1 !important;
-  text-overflow: ellipsis !important;
-  white-space: nowrap !important;
-}
-
-html body #root .ecommerce-standalone.ecommerce-standalone .product-clone-page[data-tool="clone"][data-tool="clone"]:not(.is-history-detail) .ecom-command-template-card__body strong {
-  min-width: 0 !important;
-  overflow: hidden !important;
+/* Keep topbar transparent and remove any background/border from inner controls. */
+html body #root div.ecommerce-standalone.web-shell[data-view="ecommerce"] .ecommerce-standalone__brand,
+html body #root div.ecommerce-standalone.web-shell[data-view="ecommerce"] .ecommerce-standalone__brand strong,
+html body #root div.ecommerce-standalone.web-shell[data-view="ecommerce"] .ecommerce-standalone__credits,
+html body #root div.ecommerce-standalone.web-shell[data-view="ecommerce"] .ecommerce-standalone__account button,
+html body #root div.ecommerce-standalone.web-shell[data-view="ecommerce"] .ecommerce-profile-menu__trigger {
   color: #10202c !important;
-  font-size: 15px !important;
-  font-weight: 820 !important;
-  line-height: 1.25 !important;
-  text-overflow: ellipsis !important;
-  white-space: nowrap !important;
+  background: transparent !important;
+  background-color: transparent !important;
+  background-image: none !important;
+  border: none !important;
+  border-color: transparent !important;
+  box-shadow: none !important;
+  backdrop-filter: none !important;
+  -webkit-backdrop-filter: none !important;
 }
 
-html body #root .ecommerce-standalone.ecommerce-standalone .product-clone-page[data-tool="clone"][data-tool="clone"]:not(.is-history-detail) .ecom-command-template-card__body em {
-  display: -webkit-box !important;
-  min-width: 0 !important;
-  overflow: hidden !important;
-  color: rgba(85, 111, 126, 0.78) !important;
-  font-size: 12px !important;
-  font-style: normal !important;
-  font-weight: 620 !important;
-  line-height: 1.45 !important;
-  -webkit-line-clamp: 2 !important;
-  -webkit-box-orient: vertical !important;
-}
-
-@media (max-width: 1024px) {
-  html body #root .ecommerce-standalone.ecommerce-standalone .product-clone-page[data-tool="clone"][data-tool="clone"]:not(.is-history-detail) .ecom-command-template-strip {
-    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
-  }
-}
-
-@media (max-width: 900px) {
-  html body #root .ecommerce-standalone.ecommerce-standalone .product-clone-page[data-tool="clone"][data-tool="clone"]:not(.is-history-detail) .ecom-command-scenario-tabs.ecom-command-mode-tabs {
-    justify-content: flex-start !important;
-  }
-
-  html body #root .ecommerce-standalone.ecommerce-standalone .product-clone-page[data-tool="clone"][data-tool="clone"]:not(.is-history-detail) .ecom-command-scenario-scroll-hint {
-    display: block !important;
-    width: min(100%, 1180px) !important;
-    margin: -4px auto 6px !important;
-    text-align: center !important;
-    font-size: 11px !important;
-    font-weight: 480 !important;
-    line-height: 1 !important;
-    color: rgba(16, 32, 44, 0.36) !important;
-  }
-}
-
-@media (max-width: 640px) {
-  html body #root .ecommerce-standalone.ecommerce-standalone .product-clone-page[data-tool="clone"][data-tool="clone"]:not(.is-history-detail) .ecom-command-scenario-tabs.ecom-command-mode-tabs {
-    width: 100% !important;
-    margin-bottom: 8px !important;
-  }
-
-  html body #root .ecommerce-standalone.ecommerce-standalone .product-clone-page[data-tool="clone"][data-tool="clone"]:not(.is-history-detail) .ecom-command-scenario-tabs.ecom-command-mode-tabs button {
-    min-width: 112px !important;
-    min-height: 44px !important;
-    padding: 7px 10px !important;
-  }
-
-  html body #root .ecommerce-standalone.ecommerce-standalone .product-clone-page[data-tool="clone"][data-tool="clone"]:not(.is-history-detail) .ecom-command-scenario-tabs .ecom-command-mode-icon {
-    width: 24px !important;
-    min-width: 24px !important;
-    height: 24px !important;
-    font-size: 13px !important;
-  }
-
-  html body #root .ecommerce-standalone.ecommerce-standalone .product-clone-page[data-tool="clone"][data-tool="clone"]:not(.is-history-detail) .ecom-command-scenario-tabs strong {
-    font-size: 12px !important;
-  }
-
-  html body #root .ecommerce-standalone.ecommerce-standalone .product-clone-page[data-tool="clone"][data-tool="clone"]:not(.is-history-detail) .ecom-command-template-strip {
-    display: flex !important;
-    gap: 10px !important;
-    width: 100% !important;
-    margin-top: 12px !important;
-    overflow-x: auto !important;
-    scrollbar-width: none !important;
-    scroll-snap-type: x mandatory !important;
-  }
-
-  html body #root .ecommerce-standalone.ecommerce-standalone .product-clone-page[data-tool="clone"][data-tool="clone"]:not(.is-history-detail) .ecom-command-template-strip::-webkit-scrollbar {
-    display: none !important;
-  }
-
-  html body #root .ecommerce-standalone.ecommerce-standalone .product-clone-page[data-tool="clone"][data-tool="clone"]:not(.is-history-detail) .ecom-command-template-card {
-    grid-template-columns: 84px minmax(0, 1fr) !important;
-    flex: 0 0 min(86vw, 360px) !important;
-    min-height: 118px !important;
-    scroll-snap-align: start !important;
-  }
-
-  html body #root .ecommerce-standalone.ecommerce-standalone .product-clone-page[data-tool="clone"][data-tool="clone"]:not(.is-history-detail) .ecom-command-template-card__media {
-    width: 84px !important;
-    min-width: 84px !important;
-    height: 98px !important;
-  }
+html body #root div.ecommerce-standalone.web-shell[data-view="ecommerce"] .ecommerce-standalone__credits {
+  color: #3a5a6a !important;
 }