diff --git a/components/canvas/DetailSurfaceInspectorPanel.tsx b/components/canvas/DetailSurfaceInspectorPanel.tsx
index f37b221b9..563139514 100644
--- a/components/canvas/DetailSurfaceInspectorPanel.tsx
+++ b/components/canvas/DetailSurfaceInspectorPanel.tsx
@@ -32,15 +32,42 @@ function getActionClassName(action?: DetailSurfaceInspectorReviewState["action"]
   return "bg-emerald-50 text-emerald-700 ring-1 ring-inset ring-emerald-500/20 dark:bg-emerald-500/10 dark:text-emerald-300";
 }
 
+function collectRenderableScreenComponents(surface: UiSurfaceSnapshot, parentId: string) {
+  const result = [] as typeof surface.components;
+  const queue = [...getUiSurfaceChildren(surface, parentId)];
+
+  while (queue.length > 0) {
+    const component = queue.shift();
+    if (!component) continue;
+
+    if (
+      component.type === "detail_text_block" ||
+      component.type === "detail_card" ||
+      component.type === "detail_badge"
+    ) {
+      result.push(component);
+      continue;
+    }
+
+    queue.push(...getUiSurfaceChildren(surface, component.id));
+  }
+
+  return result;
+}
+
 export function DetailSurfaceInspectorPanel(params: {
   surface: UiSurfaceSnapshot | null;
   latestScreenValidation?: DetailSurfaceInspectorReviewState | null;
 }) {
   if (!params.surface) return null;
+  const surface = params.surface;
 
-  const screenComponents = getUiSurfaceScreenComponents(params.surface);
-  const totalComponents = countUiSurfaceComponents(params.surface);
-  const totalTextBlocks = countUiSurfaceComponents(params.surface, "detail_text_block");
+  const screenComponents = getUiSurfaceScreenComponents(surface);
+  const totalRenderableBlocks =
+    countUiSurfaceComponents(surface, "detail_text_block") +
+    countUiSurfaceComponents(surface, "detail_card") +
+    countUiSurfaceComponents(surface, "detail_badge");
+  const totalSections = countUiSurfaceComponents(surface, "detail_section");
   const totalScreens = screenComponents.length;
 
   return (
@@ -51,12 +78,12 @@ export function DetailSurfaceInspectorPanel(params: {
           <div>
             <p className="text-[11px] font-medium text-foreground">Detail Surface Inspector</p>
             <p className="mt-0.5 text-[10px] text-muted-foreground">
-              <span className="font-mono">{params.surface.surfaceId}</span>
+              <span className="font-mono">{surface.surfaceId}</span>
             </p>
           </div>
         </div>
         <span className="rounded-full bg-violet-50 px-2 py-0.5 text-[10px] font-medium text-violet-700 ring-1 ring-inset ring-violet-500/20 dark:bg-violet-500/10 dark:text-violet-300">
-          {params.surface.generationMode === "agent_layout" ? "AGENT Surface" : "Classic Surface"}
+          {surface.generationMode === "agent_layout" ? "AGENT Surface" : "Classic Surface"}
         </span>
       </div>
 
@@ -71,16 +98,16 @@ export function DetailSurfaceInspectorPanel(params: {
         <div className="rounded-lg border border-border/40 bg-background/80 px-3 py-2 dark:bg-zinc-950/40">
           <div className="flex items-center gap-1.5 text-[10px] text-muted-foreground">
             <Blocks className="h-3.5 w-3.5" />
-            Components
+            Sections
           </div>
-          <div className="mt-1 text-sm font-semibold text-foreground">{totalComponents}</div>
+          <div className="mt-1 text-sm font-semibold text-foreground">{totalSections}</div>
         </div>
         <div className="rounded-lg border border-border/40 bg-background/80 px-3 py-2 dark:bg-zinc-950/40">
           <div className="flex items-center gap-1.5 text-[10px] text-muted-foreground">
             <CheckCircle2 className="h-3.5 w-3.5" />
-            Text Blocks
+            UI Blocks
           </div>
-          <div className="mt-1 text-sm font-semibold text-foreground">{totalTextBlocks}</div>
+          <div className="mt-1 text-sm font-semibold text-foreground">{totalRenderableBlocks}</div>
         </div>
       </div>
 
@@ -88,38 +115,44 @@ export function DetailSurfaceInspectorPanel(params: {
         <div>
           <div className="text-[10px] text-muted-foreground">Surface Validation</div>
           <div className="mt-0.5 text-[11px] font-medium text-foreground">
-            {params.surface.validation?.passed === false
-              ? params.surface.validation.issues[0] || "存在待优化项"
+            {surface.validation?.passed === false
+              ? surface.validation.issues[0] || "存在待优化项"
               : "当前 surface 已通过基础校验"}
           </div>
         </div>
         <span
           className={cn(
             "rounded-full px-2 py-0.5 text-[10px] font-medium",
-            params.surface.validation?.passed === false
+            surface.validation?.passed === false
               ? "bg-amber-50 text-amber-700 ring-1 ring-inset ring-amber-500/20 dark:bg-amber-500/10 dark:text-amber-300"
               : "bg-emerald-50 text-emerald-700 ring-1 ring-inset ring-emerald-500/20 dark:bg-emerald-500/10 dark:text-emerald-300",
           )}
         >
-          {params.surface.validation?.passed === false ? "待优化" : "通过"}
+          {surface.validation?.passed === false ? "待优化" : "通过"}
         </span>
       </div>
 
       <div className="mt-3 space-y-2">
         {screenComponents.slice(0, 6).map((screenComponent) => {
           const screenIndex = Number(screenComponent.props?.screenIndex || 0);
-          const textStack = getUiSurfaceChildren(params.surface, screenComponent.id).find(
+          const textStack = getUiSurfaceChildren(surface, screenComponent.id).find(
             (component) => component.type === "detail_text_stack",
           );
           const textBlocks = textStack
-            ? getUiSurfaceChildren(params.surface, textStack.id).filter(
-                (component) => component.type === "detail_text_block",
-              )
+            ? collectRenderableScreenComponents(surface, textStack.id)
             : [];
           const titleBlock =
-            textBlocks.find((component) => component.props?.blockType === "title") || null;
+            textBlocks.find(
+              (component) =>
+                component.metadata?.componentRole === "title" ||
+                component.props?.blockType === "title",
+            ) || null;
           const subtitleBlock =
-            textBlocks.find((component) => component.props?.blockType === "subtitle") || null;
+            textBlocks.find(
+              (component) =>
+                component.metadata?.componentRole === "subtitle" ||
+                component.props?.blockType === "subtitle",
+            ) || null;
           const isLatestScreen = params.latestScreenValidation?.screenIndex === screenIndex;
 
           return (
@@ -139,11 +172,11 @@ export function DetailSurfaceInspectorPanel(params: {
                       : ""}
                   </div>
                   <div className="mt-0.5 truncate text-[11px] text-foreground/85">
-                    {resolveUiSurfaceTextBinding(params.surface, titleBlock, "content") || "未定义标题"}
+                    {resolveUiSurfaceTextBinding(surface, titleBlock, "content") || "未定义标题"}
                   </div>
                   {subtitleBlock ? (
                     <div className="mt-0.5 truncate text-[10px] text-muted-foreground">
-                      {resolveUiSurfaceTextBinding(params.surface, subtitleBlock, "content")}
+                      {resolveUiSurfaceTextBinding(surface, subtitleBlock, "content")}
                     </div>
                   ) : null}
                 </div>
diff --git a/components/canvas/nodes/TextNode.tsx b/components/canvas/nodes/TextNode.tsx
index bea54dbfc..73eeeb7c2 100644
--- a/components/canvas/nodes/TextNode.tsx
+++ b/components/canvas/nodes/TextNode.tsx
@@ -46,6 +46,41 @@ export function TextNode({ node, isSelected }: TextNodeProps) {
     setIsEditing(true);
   };
 
+  const containerStyle = data.transparent
+    ? undefined
+    : {
+        backgroundColor: data.backgroundColor || undefined,
+        borderColor: data.borderColor || undefined,
+        borderWidth:
+          typeof data.borderWidth === "number" ? `${data.borderWidth}px` : undefined,
+        borderStyle:
+          typeof data.borderWidth === "number" && data.borderWidth > 0 ? "solid" : undefined,
+        borderRadius:
+          typeof data.borderRadius === "number" ? `${data.borderRadius}px` : undefined,
+        padding: typeof data.padding === "number" ? `${data.padding}px` : undefined,
+        boxShadow: data.boxShadow || undefined,
+        backdropFilter:
+          typeof data.backdropBlur === "number" && data.backdropBlur > 0
+            ? `blur(${data.backdropBlur}px)`
+            : undefined,
+        WebkitBackdropFilter:
+          typeof data.backdropBlur === "number" && data.backdropBlur > 0
+            ? `blur(${data.backdropBlur}px)`
+            : undefined,
+      };
+
+  const textStyle = {
+    fontSize: data.fontSize || 14,
+    fontFamily: data.fontFamily || undefined,
+    color: data.color || "inherit",
+    fontWeight: data.fontWeight || "normal",
+    lineHeight: data.lineHeight || 1.35,
+    letterSpacing:
+      typeof data.letterSpacing === "number" ? `${data.letterSpacing}px` : undefined,
+    textAlign: data.textAlign || "left",
+    textTransform: data.textTransform || "none",
+  } as const;
+
   return (
     <div
       className={cn(
@@ -56,6 +91,7 @@ export function TextNode({ node, isSelected }: TextNodeProps) {
         isSelected && (data.transparent ? "ring-1 ring-primary/50" : "border-primary")
       )}
       onDoubleClick={handleDoubleClick}
+      style={containerStyle}
     >
       {isEditing ? (
         <textarea
@@ -72,24 +108,12 @@ export function TextNode({ node, isSelected }: TextNodeProps) {
             }
           }}
           className="w-full h-full resize-none bg-transparent outline-none text-sm"
-          style={{
-            fontSize: data.fontSize || 14,
-            color: data.color || 'inherit',
-            fontWeight: data.fontWeight || 'normal',
-            lineHeight: data.lineHeight || 1.35,
-            textAlign: data.textAlign || "left",
-          }}
+          style={textStyle}
         />
       ) : (
         <div
           className="w-full h-full overflow-auto text-sm whitespace-pre-wrap"
-          style={{
-            fontSize: data.fontSize || 14,
-            color: data.color || 'inherit',
-            fontWeight: data.fontWeight || 'normal',
-            lineHeight: data.lineHeight || 1.35,
-            textAlign: data.textAlign || "left",
-          }}
+          style={textStyle}
         >
           {data.content || '双击编辑文本'}
         </div>
diff --git a/lib/detail-ui-renderer.ts b/lib/detail-ui-renderer.ts
index 75733e94b..ab9b6d465 100644
--- a/lib/detail-ui-renderer.ts
+++ b/lib/detail-ui-renderer.ts
@@ -29,10 +29,21 @@ function createTextNodeDraft(params: {
   height: number;
   content: string;
   fontSize: number;
+  fontFamily?: string;
   fontWeight: string;
   color: string;
   lineHeight: number;
+  letterSpacing?: number;
   textAlign: "left" | "center" | "right";
+  transparent?: boolean;
+  backgroundColor?: string;
+  borderColor?: string;
+  borderWidth?: number;
+  borderRadius?: number;
+  padding?: number;
+  boxShadow?: string;
+  backdropBlur?: number;
+  textTransform?: "none" | "uppercase" | "lowercase" | "capitalize";
   metadata?: Record<string, unknown>;
 }): DetailTextLayerDraft {
   return {
@@ -42,11 +53,21 @@ function createTextNodeDraft(params: {
     data: {
       content: params.content,
       fontSize: params.fontSize,
+      fontFamily: params.fontFamily,
       fontWeight: params.fontWeight,
       color: params.color,
       lineHeight: params.lineHeight,
+      letterSpacing: params.letterSpacing,
       textAlign: params.textAlign,
-      transparent: true,
+      transparent: params.transparent ?? true,
+      backgroundColor: params.backgroundColor,
+      borderColor: params.borderColor,
+      borderWidth: params.borderWidth,
+      borderRadius: params.borderRadius,
+      padding: params.padding,
+      boxShadow: params.boxShadow,
+      backdropBlur: params.backdropBlur,
+      textTransform: params.textTransform,
       metadata: params.metadata,
     } as TextNodeData & { metadata?: Record<string, unknown> },
     connections: [],
@@ -119,6 +140,43 @@ export function buildDetailTextLayerNodesFromReviewPatch(params: {
   });
 }
 
+function collectRenderableSurfaceComponents(params: {
+  surface: UiSurfaceSnapshot;
+  parentId: string;
+}) {
+  const collected: UiSurfaceSnapshot["components"] = [];
+  const queue = getUiSurfaceChildren(params.surface, params.parentId)
+    .sort((left, right) => {
+      const leftZ = Number(left.layout?.zIndex || 0);
+      const rightZ = Number(right.layout?.zIndex || 0);
+      return leftZ - rightZ;
+    });
+
+  while (queue.length > 0) {
+    const component = queue.shift();
+    if (!component) continue;
+
+    if (
+      component.type === "detail_card" ||
+      component.type === "detail_badge" ||
+      component.type === "detail_text_block"
+    ) {
+      collected.push(component);
+      continue;
+    }
+
+    const children = getUiSurfaceChildren(params.surface, component.id)
+      .sort((left, right) => {
+        const leftZ = Number(left.layout?.zIndex || 0);
+        const rightZ = Number(right.layout?.zIndex || 0);
+        return leftZ - rightZ;
+      });
+    queue.unshift(...children);
+  }
+
+  return collected;
+}
+
 export function buildDetailTextLayerNodesFromSurfaceScreen(params: {
   parentNodeId: string;
   parentPosition: { x: number; y: number };
@@ -144,8 +202,10 @@ export function buildDetailTextLayerNodesFromSurfaceScreen(params: {
   const scaleX = params.parentSize.width / Math.max(1, params.surface.screenSize.width);
   const scaleY = params.parentSize.height / Math.max(1, params.surface.screenSize.height);
 
-  return getUiSurfaceChildren(params.surface, textStack.id)
-    .filter((component) => component.type === "detail_text_block")
+  return collectRenderableSurfaceComponents({
+    surface: params.surface,
+    parentId: textStack.id,
+  })
     .map((component) => {
       const frame = (component.layout?.frame || {}) as {
         x?: number;
@@ -160,18 +220,42 @@ export function buildDetailTextLayerNodesFromSurfaceScreen(params: {
         y: params.parentPosition.y + Math.round(Number(frame.y || 0) * scaleY),
         width: Math.max(120, Math.round(Number(frame.width || 240) * scaleX)),
         height: Math.max(48, Math.round(Number(frame.height || 60) * scaleY)),
-        content: resolveUiSurfaceTextBinding(params.surface, component, "content"),
+        content:
+          resolveUiSurfaceTextBinding(params.surface, component, "content") ||
+          String(component.props?.content || "").trim(),
         fontSize: Math.max(
           12,
           Math.round(Number(style.fontSize || 24) * Math.min(scaleX, scaleY)),
         ),
+        fontFamily: typeof style.fontFamily === "string" ? style.fontFamily : undefined,
         fontWeight: String(style.fontWeight || "500"),
         color: String(style.color || "#111827"),
         lineHeight: Number(style.lineHeight || 1.3),
+        letterSpacing:
+          typeof style.letterSpacing === "number" ? style.letterSpacing : undefined,
         textAlign:
           style.textAlign === "center" || style.textAlign === "right"
             ? style.textAlign
             : "left",
+        transparent: component.type === "detail_text_block" ? true : false,
+        backgroundColor:
+          typeof style.backgroundColor === "string" ? style.backgroundColor : undefined,
+        borderColor:
+          typeof style.borderColor === "string" ? style.borderColor : undefined,
+        borderWidth:
+          typeof style.borderWidth === "number" ? style.borderWidth : undefined,
+        borderRadius:
+          typeof style.borderRadius === "number" ? style.borderRadius : undefined,
+        padding: typeof style.padding === "number" ? style.padding : undefined,
+        boxShadow: typeof style.boxShadow === "string" ? style.boxShadow : undefined,
+        backdropBlur:
+          typeof style.backdropBlur === "number" ? style.backdropBlur : undefined,
+        textTransform:
+          style.textTransform === "uppercase" ||
+          style.textTransform === "lowercase" ||
+          style.textTransform === "capitalize"
+            ? style.textTransform
+            : "none",
         metadata: {
           detailUiManaged: true,
           detailUiBlockId: String(component.metadata?.blockId || component.id),
diff --git a/lib/detail-ui-surface-adapter.ts b/lib/detail-ui-surface-adapter.ts
index ac1b4c695..ee8c0c1b0 100644
--- a/lib/detail-ui-surface-adapter.ts
+++ b/lib/detail-ui-surface-adapter.ts
@@ -12,12 +12,6 @@ import type {
   UiSurfaceSnapshot,
 } from "@/lib/ui-surface-protocol";
 
-function mapBlockTypeToBindingKey(blockType: "title" | "subtitle" | "body") {
-  if (blockType === "title") return "title";
-  if (blockType === "subtitle") return "subtitle";
-  return "copy";
-}
-
 function createDetailSurfaceId(params: {
   generationMode: DetailGenerationMode;
   screenCount: number;
@@ -36,12 +30,426 @@ function createRootComponent(): UiSurfaceComponent {
   };
 }
 
+type DetailSurfaceLayoutVariant = "hero_left" | "hero_right" | "split_bottom";
+
+function splitBodyCopyIntoHighlights(copy?: string) {
+  const segments = String(copy || "")
+    .split(/[。\n！!？?；;]+/g)
+    .map((segment) => segment.replace(/\s+/g, " ").trim())
+    .filter(Boolean);
+
+  if (segments.length === 0) return [];
+  if (segments.length <= 3) return segments;
+
+  return [
+    segments.slice(0, 2).join(" · "),
+    segments.slice(2, 4).join(" · "),
+    segments.slice(4).join(" · "),
+  ].filter(Boolean);
+}
+
+function pickScreenLayoutVariant(params: {
+  screenIndex: number;
+  screenType?: string;
+}): DetailSurfaceLayoutVariant {
+  if (params.screenIndex === 1 || params.screenType === "B") {
+    return "hero_left";
+  }
+  if (params.screenType === "A") {
+    return "hero_right";
+  }
+  return "split_bottom";
+}
+
+function buildScreenBadgeLabel(params: {
+  screenIndex: number;
+  screenType?: string;
+  objective?: string;
+}) {
+  const normalizedObjective = String(params.objective || "").replace(/\s+/g, " ").trim();
+  if (normalizedObjective) return normalizedObjective.slice(0, 18);
+
+  if (params.screenType === "A") return "技术证明";
+  if (params.screenType === "B") return "场景共鸣";
+  if (params.screenType === "C") return "细节证明";
+  return `第 ${params.screenIndex} 屏`;
+}
+
+function createStyledSurfaceTextComponent(params: {
+  id: string;
+  type: "detail_card" | "detail_badge" | "detail_text_block";
+  parentId: string;
+  frame: { x: number; y: number; width: number; height: number };
+  zIndex?: number;
+  content?: string;
+  bindingPath?: string;
+  role: string;
+  style: Record<string, unknown>;
+  metadata?: Record<string, unknown>;
+}) {
+  return {
+    id: params.id,
+    type: params.type,
+    parentId: params.parentId,
+    props: {
+      role: params.role,
+      content: params.content || "",
+    },
+    bindings: params.bindingPath
+      ? {
+          content: {
+            kind: "text" as const,
+            path: params.bindingPath,
+          },
+        }
+      : undefined,
+    layout: {
+      frame: params.frame,
+      zIndex: params.zIndex || 1,
+    },
+    style: params.style,
+    metadata: params.metadata,
+  } satisfies UiSurfaceComponent;
+}
+
+function createSectionComponent(params: {
+  id: string;
+  parentId: string;
+  role: string;
+  frame: { x: number; y: number; width: number; height: number };
+  zIndex?: number;
+  metadata?: Record<string, unknown>;
+}) {
+  return {
+    id: params.id,
+    type: "detail_section" as const,
+    parentId: params.parentId,
+    props: {
+      role: params.role,
+    },
+    layout: {
+      frame: params.frame,
+      zIndex: params.zIndex || 1,
+    },
+    metadata: params.metadata,
+  } satisfies UiSurfaceComponent;
+}
+
+function buildSectionedTextComponents(params: {
+  screenId: string;
+  textStackId: string;
+  screenIndex: number;
+  screenSize: { width: number; height: number };
+  screen: Pick<
+    DetailUiScreenInput,
+    "title" | "subtitle" | "copy" | "screenType" | "objective" | "layoutNote"
+  >;
+  screenProtocol?: DetailUiScreenProtocol;
+}) {
+  const safeArea = params.screenProtocol?.safeArea || {
+    top: 64,
+    bottom: 360,
+    left: 56,
+    right: 56,
+  };
+  const contentWidth = Math.max(
+    260,
+    Math.round(params.screenSize.width - safeArea.left - safeArea.right),
+  );
+  const variant = pickScreenLayoutVariant({
+    screenIndex: params.screenIndex,
+    screenType: params.screen.screenType,
+  });
+  const badgeLabel = buildScreenBadgeLabel({
+    screenIndex: params.screenIndex,
+    screenType: params.screen.screenType,
+    objective: params.screen.objective,
+  });
+  const bodyHighlights = splitBodyCopyIntoHighlights(params.screen.copy);
+
+  const titleBlock =
+    params.screenProtocol?.blocks.find((block) => block.type === "title") || null;
+  const subtitleBlock =
+    params.screenProtocol?.blocks.find((block) => block.type === "subtitle") || null;
+  const bodyBlock =
+    params.screenProtocol?.blocks.find((block) => block.type === "body") || null;
+
+  const cardX =
+    variant === "hero_right"
+      ? Math.round(params.screenSize.width - safeArea.right - Math.min(430, contentWidth))
+      : safeArea.left;
+  const cardWidth = Math.min(430, contentWidth);
+  const titleY = safeArea.top + 42;
+  const subtitleY = titleY + Math.max(124, Math.round(Number(titleBlock?.frame.height || 132))) + 14;
+
+  const components: UiSurfaceComponent[] = [];
+
+  components.push(
+    createSectionComponent({
+      id: `${params.screenId}-section-hero`,
+      parentId: params.textStackId,
+      role: "hero_section",
+      frame: {
+        x: cardX,
+        y: safeArea.top,
+        width: cardWidth,
+        height: Math.min(360, params.screenSize.height - safeArea.top - 120),
+      },
+      metadata: {
+        screenIndex: params.screenIndex,
+        variant,
+      },
+    }),
+  );
+
+  components.push(
+    createStyledSurfaceTextComponent({
+      id: `${params.screenId}-badge`,
+      type: "detail_badge",
+      parentId: `${params.screenId}-section-hero`,
+      frame: {
+        x: cardX,
+        y: safeArea.top,
+        width: Math.min(156, Math.max(104, badgeLabel.length * 18)),
+        height: 34,
+      },
+      zIndex: 3,
+      content: badgeLabel,
+      role: "screen_badge",
+      style: {
+        fontSize: 16,
+        fontWeight: "700",
+        color: "#f8fafc",
+        textAlign: "center",
+        lineHeight: 1.15,
+        letterSpacing: 0.4,
+        backgroundColor: "rgba(15,23,42,0.82)",
+        borderColor: "rgba(255,255,255,0.18)",
+        borderWidth: 1,
+        borderRadius: 999,
+        padding: 8,
+        boxShadow: "0 10px 28px rgba(15,23,42,0.20)",
+        backdropBlur: 8,
+        textTransform: "uppercase",
+      },
+      metadata: {
+        screenIndex: params.screenIndex,
+        componentRole: "badge",
+      },
+    }),
+  );
+
+  components.push(
+    createStyledSurfaceTextComponent({
+      id: `${params.screenId}-title-card`,
+      type: "detail_card",
+      parentId: `${params.screenId}-section-hero`,
+      frame: {
+        x: cardX,
+        y: titleY,
+        width: cardWidth,
+        height: Math.max(132, Math.round(Number(titleBlock?.frame.height || 132) + 34)),
+      },
+      zIndex: 2,
+      bindingPath: `/screens/${params.screenIndex - 1}/title`,
+      role: "title_card",
+      style: {
+        fontFamily: titleBlock?.style.fontFamily || undefined,
+        fontSize: Math.max(34, Number(titleBlock?.style.fontSize || 52)),
+        fontWeight: titleBlock?.style.fontWeight || "800",
+        color: "#0f172a",
+        textAlign: "left",
+        lineHeight: 1.08,
+        letterSpacing: -0.8,
+        backgroundColor: "rgba(255,255,255,0.86)",
+        borderColor: "rgba(255,255,255,0.38)",
+        borderWidth: 1,
+        borderRadius: 28,
+        padding: 24,
+        boxShadow: "0 22px 58px rgba(15,23,42,0.18)",
+        backdropBlur: 14,
+      },
+      metadata: {
+        screenIndex: params.screenIndex,
+        componentRole: "title",
+      },
+    }),
+  );
+
+  if (params.screen.subtitle) {
+    components.push(
+      createStyledSurfaceTextComponent({
+        id: `${params.screenId}-subtitle-card`,
+        type: "detail_card",
+        parentId: `${params.screenId}-section-hero`,
+        frame: {
+          x: cardX,
+          y: subtitleY,
+          width: Math.min(cardWidth, 360),
+          height: Math.max(72, Math.round(Number(subtitleBlock?.frame.height || 64) + 26)),
+        },
+        zIndex: 2,
+        bindingPath: `/screens/${params.screenIndex - 1}/subtitle`,
+        role: "subtitle_card",
+        style: {
+          fontFamily: subtitleBlock?.style.fontFamily || undefined,
+          fontSize: Math.max(22, Number(subtitleBlock?.style.fontSize || 28)),
+          fontWeight: subtitleBlock?.style.fontWeight || "700",
+          color: "#f8fafc",
+          textAlign: "left",
+          lineHeight: 1.18,
+          backgroundColor:
+            variant === "hero_right" ? "rgba(37,99,235,0.82)" : "rgba(30,41,59,0.78)",
+          borderColor: "rgba(255,255,255,0.18)",
+          borderWidth: 1,
+          borderRadius: 22,
+          padding: 18,
+          boxShadow: "0 18px 42px rgba(15,23,42,0.18)",
+          backdropBlur: 12,
+        },
+        metadata: {
+          screenIndex: params.screenIndex,
+          componentRole: "subtitle",
+        },
+      }),
+    );
+  }
+
+  const supportingSectionY =
+    variant === "split_bottom" ? Math.round(params.screenSize.height * 0.72) : subtitleY + 96;
+  const supportingSectionHeight =
+    variant === "split_bottom"
+      ? Math.min(320, params.screenSize.height - supportingSectionY - 80)
+      : 240;
+
+  components.push(
+    createSectionComponent({
+      id: `${params.screenId}-section-supporting`,
+      parentId: params.textStackId,
+      role: variant === "split_bottom" ? "supporting_bottom_section" : "supporting_grid",
+      frame: {
+        x: safeArea.left,
+        y: supportingSectionY,
+        width: contentWidth,
+        height: supportingSectionHeight,
+      },
+      zIndex: 1,
+      metadata: {
+        screenIndex: params.screenIndex,
+        variant,
+      },
+    }),
+  );
+
+  const supportingCards =
+    bodyHighlights.length > 0
+      ? bodyHighlights.slice(0, 3)
+      : [String(params.screen.copy || "").trim()].filter(Boolean);
+  const cardGap = 14;
+  const supportColumns = variant === "split_bottom" ? Math.min(3, supportingCards.length) : Math.min(2, Math.max(1, supportingCards.length));
+  const supportCardWidth = Math.floor(
+    (contentWidth - cardGap * Math.max(0, supportColumns - 1)) / supportColumns,
+  );
+
+  supportingCards.forEach((highlight, index) => {
+    const column = supportColumns === 0 ? 0 : index % supportColumns;
+    const row = supportColumns === 0 ? 0 : Math.floor(index / supportColumns);
+    const x = safeArea.left + column * (supportCardWidth + cardGap);
+    const y = supportingSectionY + row * 116;
+    components.push(
+      createStyledSurfaceTextComponent({
+        id: `${params.screenId}-support-card-${index + 1}`,
+        type: "detail_card",
+        parentId: `${params.screenId}-section-supporting`,
+        frame: {
+          x,
+          y,
+          width: supportCardWidth,
+          height: variant === "split_bottom" ? 102 : 96,
+        },
+        zIndex: 2,
+        content: highlight,
+        role: "support_card",
+        style: {
+          fontSize: bodyBlock ? Math.max(18, Number(bodyBlock.style.fontSize || 22)) : 20,
+          fontWeight: "600",
+          color: "#111827",
+          textAlign: "left",
+          lineHeight: 1.32,
+          backgroundColor:
+            variant === "split_bottom"
+              ? "rgba(255,255,255,0.92)"
+              : "rgba(248,250,252,0.82)",
+          borderColor:
+            index === 0 ? "rgba(59,130,246,0.42)" : "rgba(148,163,184,0.28)",
+          borderWidth: 1,
+          borderRadius: 24,
+          padding: 18,
+          boxShadow: "0 18px 42px rgba(15,23,42,0.12)",
+          backdropBlur: 12,
+        },
+        metadata: {
+          screenIndex: params.screenIndex,
+          componentRole: "support_card",
+        },
+      }),
+    );
+  });
+
+  if (params.screen.layoutNote) {
+    const noteY = Math.min(
+      params.screenSize.height - 116,
+      supportingSectionY + supportingSectionHeight - 74,
+    );
+    components.push(
+      createStyledSurfaceTextComponent({
+        id: `${params.screenId}-proof-card`,
+        type: "detail_card",
+        parentId: `${params.screenId}-section-supporting`,
+        frame: {
+          x:
+            variant === "hero_right"
+              ? Math.round(params.screenSize.width - safeArea.right - Math.min(260, contentWidth * 0.46))
+              : safeArea.left,
+          y: noteY,
+          width: Math.min(260, contentWidth * 0.46),
+          height: 62,
+        },
+        zIndex: 2,
+        content: String(params.screen.layoutNote || "").replace(/\s+/g, " ").trim(),
+        role: "proof_chip",
+        style: {
+          fontSize: 16,
+          fontWeight: "600",
+          color: "#1e293b",
+          textAlign: "left",
+          lineHeight: 1.22,
+          backgroundColor: "rgba(255,255,255,0.88)",
+          borderColor: "rgba(15,23,42,0.10)",
+          borderWidth: 1,
+          borderRadius: 18,
+          padding: 14,
+          boxShadow: "0 14px 36px rgba(15,23,42,0.12)",
+          backdropBlur: 10,
+        },
+        metadata: {
+          screenIndex: params.screenIndex,
+          componentRole: "proof_chip",
+        },
+      }),
+    );
+  }
+
+  return components;
+}
+
 function createScreenSubtree(params: {
   screenIndex: number;
   screen: Pick<
     DetailUiScreenInput,
     "title" | "subtitle" | "copy" | "screenType" | "objective" | "layoutNote"
   >;
+  screenSize: { width: number; height: number };
   screenProtocol?: DetailUiScreenProtocol;
   rootId?: string;
 }) {
@@ -91,42 +499,16 @@ function createScreenSubtree(params: {
     },
   ];
 
-  const blocks = params.screenProtocol?.blocks || [];
-  blocks.forEach((block, blockIndex) => {
-    const bindingKey = mapBlockTypeToBindingKey(block.type);
-    components.push({
-      id: `${screenId}-text-${blockIndex + 1}`,
-      type: "detail_text_block",
-      parentId: textStackId,
-      props: {
-        blockType: block.type,
-        frame: block.frame,
-        textKey: bindingKey,
-      },
-      bindings: {
-        content: {
-          kind: "text",
-          path: `/screens/${params.screenIndex - 1}/${bindingKey}`,
-        },
-      },
-      style: {
-        fontFamily: block.style.fontFamily || "",
-        fontSize: block.style.fontSize,
-        fontWeight: block.style.fontWeight,
-        lineHeight: block.style.lineHeight,
-        color: block.style.color,
-        textAlign: block.style.textAlign,
-      },
-      layout: {
-        frame: block.frame,
-      },
-      metadata: {
-        screenIndex: params.screenIndex,
-        blockType: block.type,
-        blockId: block.id,
-      },
-    });
-  });
+  components.push(
+    ...buildSectionedTextComponents({
+      screenId,
+      textStackId,
+      screenIndex: params.screenIndex,
+      screenSize: params.screenSize,
+      screen: params.screen,
+      screenProtocol: params.screenProtocol,
+    }),
+  );
 
   return components;
 }
@@ -180,6 +562,7 @@ export function buildDetailUiSurfaceSnapshot(params: {
       ...createScreenSubtree({
         screenIndex: screen.index,
         screen,
+        screenSize: params.screenSize,
         screenProtocol,
       }),
     );
@@ -231,9 +614,17 @@ export function buildDetailUiSurfacePatchFromReview(params: {
   const replacementComponents = createScreenSubtree({
     screenIndex: params.screenIndex,
     screen: params.screen,
+    screenSize: {
+      width: 790,
+      height: 1300,
+    },
     screenProtocol: params.uiPatch.recommendedScreen,
     rootId: screenId,
-  }).filter((component) => component.id === textStackId || component.parentId === textStackId);
+  }).filter(
+    (component) =>
+      component.id !== screenId &&
+      component.id !== `${screenId}-background`,
+  );
 
   return {
     version: "ui-surface-patch/v1",
diff --git a/lib/ui-surface-protocol.ts b/lib/ui-surface-protocol.ts
index 10f451438..38445b9ff 100644
--- a/lib/ui-surface-protocol.ts
+++ b/lib/ui-surface-protocol.ts
@@ -7,7 +7,10 @@ export type UiSurfaceComponentType =
   | "detail_screen"
   | "detail_background_image"
   | "detail_text_stack"
-  | "detail_text_block";
+  | "detail_text_block"
+  | "detail_section"
+  | "detail_card"
+  | "detail_badge";
 
 export type UiSurfaceTextBindingKey = "title" | "subtitle" | "copy";
 
diff --git a/types/canvas/index.ts b/types/canvas/index.ts
index ff6c8c2f9..9605306cc 100644
--- a/types/canvas/index.ts
+++ b/types/canvas/index.ts
@@ -77,11 +77,21 @@ export interface VideoNodeData {
 export interface TextNodeData {
   content: string;
   fontSize?: number;
+  fontFamily?: string;
   color?: string;
   fontWeight?: string;
   lineHeight?: number;
+  letterSpacing?: number;
   textAlign?: "left" | "center" | "right";
   transparent?: boolean;
+  backgroundColor?: string;
+  borderColor?: string;
+  borderWidth?: number;
+  borderRadius?: number;
+  padding?: number;
+  boxShadow?: string;
+  backdropBlur?: number;
+  textTransform?: "none" | "uppercase" | "lowercase" | "capitalize";
 }
 
 // 场景裂变节点数据