diff --git a/components/canvas/DetailSurfaceInspectorPanel.tsx b/components/canvas/DetailSurfaceInspectorPanel.tsx
index 07531a401..32fc71afd 100644
--- a/components/canvas/DetailSurfaceInspectorPanel.tsx
+++ b/components/canvas/DetailSurfaceInspectorPanel.tsx
@@ -45,10 +45,17 @@ function collectRenderableScreenComponents(surface: UiSurfaceSnapshot, parentId:
       component.type === "detail_card" ||
       component.type === "detail_badge" ||
       component.type === "detail_feature_card" ||
+      component.type === "detail_feature_tag" ||
       component.type === "detail_spec_table" ||
+      component.type === "detail_table_label" ||
+      component.type === "detail_table_value" ||
       component.type === "detail_comparison_strip" ||
+      component.type === "detail_compare_before" ||
+      component.type === "detail_compare_after" ||
       component.type === "detail_proof_bar" ||
-      component.type === "detail_cta_banner"
+      component.type === "detail_cta_banner" ||
+      component.type === "detail_cta_button" ||
+      component.type === "detail_cta_support"
     ) {
       result.push(component);
       continue;
@@ -73,10 +80,17 @@ export function DetailSurfaceInspectorPanel(params: {
     countUiSurfaceComponents(surface, "detail_card") +
     countUiSurfaceComponents(surface, "detail_badge") +
     countUiSurfaceComponents(surface, "detail_feature_card") +
+    countUiSurfaceComponents(surface, "detail_feature_tag") +
     countUiSurfaceComponents(surface, "detail_spec_table") +
+    countUiSurfaceComponents(surface, "detail_table_label") +
+    countUiSurfaceComponents(surface, "detail_table_value") +
     countUiSurfaceComponents(surface, "detail_comparison_strip") +
+    countUiSurfaceComponents(surface, "detail_compare_before") +
+    countUiSurfaceComponents(surface, "detail_compare_after") +
     countUiSurfaceComponents(surface, "detail_proof_bar") +
-    countUiSurfaceComponents(surface, "detail_cta_banner");
+    countUiSurfaceComponents(surface, "detail_cta_banner") +
+    countUiSurfaceComponents(surface, "detail_cta_button") +
+    countUiSurfaceComponents(surface, "detail_cta_support");
   const totalSections = countUiSurfaceComponents(surface, "detail_section");
   const totalScreens = screenComponents.length;
 
diff --git a/lib/detail-ui-renderer.ts b/lib/detail-ui-renderer.ts
index be08b051d..ce4427d47 100644
--- a/lib/detail-ui-renderer.ts
+++ b/lib/detail-ui-renderer.ts
@@ -161,10 +161,17 @@ function collectRenderableSurfaceComponents(params: {
       component.type === "detail_badge" ||
       component.type === "detail_text_block" ||
       component.type === "detail_feature_card" ||
+      component.type === "detail_feature_tag" ||
       component.type === "detail_spec_table" ||
+      component.type === "detail_table_label" ||
+      component.type === "detail_table_value" ||
       component.type === "detail_comparison_strip" ||
+      component.type === "detail_compare_before" ||
+      component.type === "detail_compare_after" ||
       component.type === "detail_proof_bar" ||
-      component.type === "detail_cta_banner"
+      component.type === "detail_cta_banner" ||
+      component.type === "detail_cta_button" ||
+      component.type === "detail_cta_support"
     ) {
       collected.push(component);
       continue;
diff --git a/lib/detail-ui-surface-adapter.ts b/lib/detail-ui-surface-adapter.ts
index 2750fb6f4..5adac6355 100644
--- a/lib/detail-ui-surface-adapter.ts
+++ b/lib/detail-ui-surface-adapter.ts
@@ -82,10 +82,17 @@ function createStyledSurfaceTextComponent(params: {
     | "detail_badge"
     | "detail_text_block"
     | "detail_feature_card"
+    | "detail_feature_tag"
     | "detail_spec_table"
+    | "detail_table_label"
+    | "detail_table_value"
     | "detail_comparison_strip"
+    | "detail_compare_before"
+    | "detail_compare_after"
     | "detail_proof_bar"
-    | "detail_cta_banner";
+    | "detail_cta_banner"
+    | "detail_cta_button"
+    | "detail_cta_support";
   parentId: string;
   frame: { x: number; y: number; width: number; height: number };
   zIndex?: number;
@@ -135,37 +142,63 @@ function buildCatalogStrings(params: {
   const layoutNote = String(params.screen.layoutNote || "").replace(/\s+/g, " ").trim();
   const catalogTitle = primaryTitle || "核心卖点";
 
+  const featureCards = (highlights.length > 0
+    ? highlights
+    : [subtitle || catalogTitle].filter(Boolean)
+  )
+    .slice(0, 3)
+    .map((item, index) => ({
+      tag:
+        index === 0
+          ? "核心升级"
+          : index === 1
+            ? "场景收益"
+            : "舒适证明",
+      title: item,
+      detail:
+        index === 0
+          ? subtitle || objective || "围绕核心体验完成升级"
+          : index === 1
+            ? objective || layoutNote || "匹配真实使用场景"
+            : layoutNote || subtitle || "用可感知结果证明价值",
+      accent: index === 0 ? "primary" : index === 1 ? "secondary" : "neutral",
+    }));
+
   const specRows = [
-    `核心卖点｜${catalogTitle || "舒适支撑"}`,
-    objective ? `适用场景｜${objective}` : "",
-    subtitle ? `结果表达｜${subtitle}` : "",
-    layoutNote ? `设计要求｜${layoutNote}` : "",
-  ].filter(Boolean);
+    { label: "核心卖点", value: catalogTitle || "舒适支撑" },
+    ...(objective ? [{ label: "适用场景", value: objective }] : []),
+    ...(subtitle ? [{ label: "结果表达", value: subtitle }] : []),
+    ...(layoutNote ? [{ label: "设计要求", value: layoutNote }] : []),
+  ];
 
-  const comparisonText = [
-    "旧方式",
-    highlights[0] || "久坐容易疲劳、支撑不足",
-    "",
-    "现在",
-    highlights[1] || subtitle || "围绕护腰/舒适/效率完成升级",
-  ]
-    .filter(Boolean)
-    .join("\n");
+  const comparison = {
+    beforeTitle: "旧方式",
+    beforeBody: highlights[0] || "久坐容易疲劳、支撑不足、使用场景不聚焦",
+    afterTitle: "现在",
+    afterBody: highlights[1] || subtitle || "围绕护腰/舒适/效率完成体验升级",
+  };
 
-  const proofText = layoutNote || objective || subtitle || catalogTitle;
+  const proof = {
+    label: params.screen.screenType === "A" ? "技术证明" : "结果证明",
+    value: layoutNote || objective || subtitle || catalogTitle,
+  };
   const shouldShowCta =
     params.screenIndex === (params.totalScreens || 0) ||
     /下单|购买|收口|转化|cta|call to action/i.test(layoutNote);
-  const ctaText = shouldShowCta
-    ? `立即聚焦：${catalogTitle}${subtitle ? `\n${subtitle}` : ""}`
-    : "";
+  const cta = shouldShowCta
+    ? {
+        buttonLabel: params.screen.screenType === "C" ? "立即对比体验" : "立即了解详情",
+        supportText: subtitle || objective || "继续查看完整卖点与场景说明",
+        highlightText: catalogTitle,
+      }
+    : null;
 
   return {
-    highlights,
-    specTableText: specRows.join("\n"),
-    comparisonText,
-    proofText,
-    ctaText,
+    featureCards,
+    specRows,
+    comparison,
+    proof,
+    cta,
   };
 }
 
@@ -404,9 +437,16 @@ function buildSectionedTextComponents(params: {
   );
 
   const supportingCards =
-    catalog.highlights.length > 0
-      ? catalog.highlights.slice(0, 3)
-      : [String(params.screen.copy || "").trim()].filter(Boolean);
+    catalog.featureCards.length > 0
+      ? catalog.featureCards
+      : [
+          {
+            tag: "核心信息",
+            title: String(params.screen.copy || "").trim() || catalog.proof.value,
+            detail: catalog.proof.value,
+            accent: "primary",
+          },
+        ];
   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(
@@ -418,6 +458,55 @@ function buildSectionedTextComponents(params: {
     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: `${params.screenId}-feature-tag-${index + 1}`,
+        type: "detail_feature_tag",
+        parentId: `${params.screenId}-section-supporting`,
+        frame: {
+          x: x + 16,
+          y: y + 8,
+          width: Math.min(112, Math.max(76, highlight.tag.length * 17)),
+          height: 26,
+        },
+        zIndex: 3,
+        content: `✦ ${highlight.tag}`,
+        role: "feature_tag",
+        style: {
+          fontSize: 13,
+          fontWeight: "700",
+          color:
+            highlight.accent === "primary"
+              ? "#1d4ed8"
+              : highlight.accent === "secondary"
+                ? "#7c3aed"
+                : "#334155",
+          textAlign: "center",
+          lineHeight: 1.1,
+          backgroundColor:
+            highlight.accent === "primary"
+              ? "rgba(219,234,254,0.96)"
+              : highlight.accent === "secondary"
+                ? "rgba(237,233,254,0.96)"
+                : "rgba(241,245,249,0.96)",
+          borderColor:
+            highlight.accent === "primary"
+              ? "rgba(59,130,246,0.24)"
+              : highlight.accent === "secondary"
+                ? "rgba(124,58,237,0.24)"
+                : "rgba(148,163,184,0.24)",
+          borderWidth: 1,
+          borderRadius: 999,
+          padding: 6,
+        },
+        metadata: {
+          screenIndex: params.screenIndex,
+          componentRole: "feature_tag",
+        },
+      }),
+    );
+
     components.push(
       createStyledSurfaceTextComponent({
         id: `${params.screenId}-support-card-${index + 1}`,
@@ -425,28 +514,32 @@ function buildSectionedTextComponents(params: {
         parentId: `${params.screenId}-section-supporting`,
         frame: {
           x,
-          y,
+          y: y + 20,
           width: supportCardWidth,
-          height: variant === "split_bottom" ? 102 : 96,
+          height: variant === "split_bottom" ? 116 : 110,
         },
         zIndex: 2,
-        content: highlight,
+        content: `${index + 1}. ${highlight.title}${highlight.detail ? `\n${highlight.detail}` : ""}`,
         role: "support_card",
         style: {
           fontSize: bodyBlock ? Math.max(18, Number(bodyBlock.style.fontSize || 22)) : 20,
           fontWeight: "600",
           color: "#111827",
           textAlign: "left",
-          lineHeight: 1.32,
+          lineHeight: 1.34,
           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)",
+            highlight.accent === "primary"
+              ? "rgba(59,130,246,0.42)"
+              : highlight.accent === "secondary"
+                ? "rgba(124,58,237,0.34)"
+                : "rgba(148,163,184,0.28)",
           borderWidth: 1,
           borderRadius: 24,
-          padding: 18,
+          padding: 20,
           boxShadow: "0 18px 42px rgba(15,23,42,0.12)",
           backdropBlur: 12,
         },
@@ -458,84 +551,182 @@ function buildSectionedTextComponents(params: {
     );
   });
 
-  if (catalog.specTableText && params.screen.screenType === "A") {
+  if (catalog.specRows.length > 0 && params.screen.screenType === "A") {
+    const tableX = safeArea.left;
+    const tableY =
+      variant === "split_bottom"
+        ? supportingSectionY - 140
+        : supportingSectionY + supportingSectionHeight - 220;
+    const tableWidth = Math.min(contentWidth, 396);
+    const labelWidth = 106;
+    const rowGap = 10;
+
     components.push(
-      createStyledSurfaceTextComponent({
-        id: `${params.screenId}-spec-table`,
-        type: "detail_spec_table",
+      createSectionComponent({
+        id: `${params.screenId}-section-spec-table`,
         parentId: `${params.screenId}-section-supporting`,
+        role: "spec_table_section",
         frame: {
-          x: safeArea.left,
-          y:
-            variant === "split_bottom"
-              ? supportingSectionY - 122
-              : supportingSectionY + supportingSectionHeight - 204,
-          width: Math.min(contentWidth, 360),
-          height: 188,
+          x: tableX,
+          y: tableY,
+          width: tableWidth,
+          height: 196,
         },
         zIndex: 2,
-        content: catalog.specTableText,
-        role: "spec_table",
-        style: {
-          fontSize: 16,
-          fontWeight: "600",
-          color: "#0f172a",
-          textAlign: "left",
-          lineHeight: 1.48,
-          backgroundColor: "rgba(255,255,255,0.94)",
-          borderColor: "rgba(59,130,246,0.18)",
-          borderWidth: 1,
-          borderRadius: 24,
-          padding: 20,
-          boxShadow: "0 18px 42px rgba(15,23,42,0.12)",
-          backdropBlur: 12,
-        },
         metadata: {
           screenIndex: params.screenIndex,
-          componentRole: "spec_table",
+          componentRole: "spec_table_section",
         },
       }),
     );
+
+    catalog.specRows.slice(0, 4).forEach((row, index) => {
+      const rowY = tableY + index * (38 + rowGap);
+      components.push(
+        createStyledSurfaceTextComponent({
+          id: `${params.screenId}-table-label-${index + 1}`,
+          type: "detail_table_label",
+          parentId: `${params.screenId}-section-spec-table`,
+          frame: {
+            x: tableX,
+            y: rowY,
+            width: labelWidth,
+            height: 38,
+          },
+          zIndex: 3,
+          content: row.label,
+          role: "table_label",
+          style: {
+            fontSize: 14,
+            fontWeight: "700",
+            color: "#334155",
+            textAlign: "center",
+            lineHeight: 1.15,
+            backgroundColor: "rgba(241,245,249,0.96)",
+            borderColor: "rgba(148,163,184,0.22)",
+            borderWidth: 1,
+            borderRadius: 14,
+            padding: 10,
+          },
+          metadata: {
+            screenIndex: params.screenIndex,
+            componentRole: "table_label",
+          },
+        }),
+      );
+
+      components.push(
+        createStyledSurfaceTextComponent({
+          id: `${params.screenId}-table-value-${index + 1}`,
+          type: "detail_table_value",
+          parentId: `${params.screenId}-section-spec-table`,
+          frame: {
+            x: tableX + labelWidth + 10,
+            y: rowY,
+            width: tableWidth - labelWidth - 10,
+            height: 38,
+          },
+          zIndex: 3,
+          content: row.value,
+          role: "table_value",
+          style: {
+            fontSize: 15,
+            fontWeight: "600",
+            color: "#0f172a",
+            textAlign: "left",
+            lineHeight: 1.18,
+            backgroundColor: "rgba(255,255,255,0.94)",
+            borderColor: "rgba(59,130,246,0.16)",
+            borderWidth: 1,
+            borderRadius: 14,
+            padding: 12,
+            boxShadow: "0 8px 22px rgba(15,23,42,0.08)",
+          },
+          metadata: {
+            screenIndex: params.screenIndex,
+            componentRole: "table_value",
+          },
+        }),
+      );
+    });
   }
 
-  if (catalog.comparisonText && params.screen.screenType === "C") {
+  if ((catalog.comparison.beforeBody || catalog.comparison.afterBody) && params.screen.screenType === "C") {
+    const compareY = supportingSectionY - 126;
+    const compareWidth = Math.min(contentWidth, 430);
+    const compareColumnWidth = Math.floor((compareWidth - 12) / 2);
     components.push(
       createStyledSurfaceTextComponent({
-        id: `${params.screenId}-comparison-strip`,
-        type: "detail_comparison_strip",
+        id: `${params.screenId}-compare-before`,
+        type: "detail_compare_before",
         parentId: `${params.screenId}-section-supporting`,
         frame: {
           x: safeArea.left,
-          y: supportingSectionY - 112,
-          width: Math.min(contentWidth, 420),
-          height: 158,
+          y: compareY,
+          width: compareColumnWidth,
+          height: 170,
         },
         zIndex: 2,
-        content: catalog.comparisonText,
-        role: "comparison_strip",
+        content: `${catalog.comparison.beforeTitle}\n${catalog.comparison.beforeBody}`,
+        role: "comparison_before",
         style: {
           fontSize: 17,
           fontWeight: "700",
-          color: "#f8fafc",
+          color: "#334155",
           textAlign: "left",
           lineHeight: 1.4,
-          backgroundColor: "rgba(15,23,42,0.88)",
+          backgroundColor: "rgba(255,255,255,0.92)",
+          borderColor: "rgba(148,163,184,0.20)",
+          borderWidth: 1,
+          borderRadius: 26,
+          padding: 20,
+          boxShadow: "0 18px 44px rgba(15,23,42,0.10)",
+          backdropBlur: 10,
+        },
+        metadata: {
+          screenIndex: params.screenIndex,
+          componentRole: "comparison_before",
+        },
+      }),
+    );
+
+    components.push(
+      createStyledSurfaceTextComponent({
+        id: `${params.screenId}-compare-after`,
+        type: "detail_compare_after",
+        parentId: `${params.screenId}-section-supporting`,
+        frame: {
+          x: safeArea.left + compareColumnWidth + 12,
+          y: compareY,
+          width: compareColumnWidth,
+          height: 170,
+        },
+        zIndex: 2,
+        content: `${catalog.comparison.afterTitle}\n${catalog.comparison.afterBody}`,
+        role: "comparison_after",
+        style: {
+          fontSize: 17,
+          fontWeight: "800",
+          color: "#eff6ff",
+          textAlign: "left",
+          lineHeight: 1.4,
+          backgroundColor: "rgba(37,99,235,0.88)",
           borderColor: "rgba(255,255,255,0.18)",
           borderWidth: 1,
           borderRadius: 26,
           padding: 20,
-          boxShadow: "0 20px 48px rgba(15,23,42,0.18)",
+          boxShadow: "0 20px 48px rgba(37,99,235,0.22)",
           backdropBlur: 12,
         },
         metadata: {
           screenIndex: params.screenIndex,
-          componentRole: "comparison_strip",
+          componentRole: "comparison_after",
         },
       }),
     );
   }
 
-  if (catalog.proofText) {
+  if (catalog.proof.value) {
     const noteY = Math.min(
       params.screenSize.height - 116,
       supportingSectionY + supportingSectionHeight - 74,
@@ -555,7 +746,7 @@ function buildSectionedTextComponents(params: {
           height: 62,
         },
         zIndex: 2,
-        content: catalog.proofText,
+        content: `${catalog.proof.label}｜${catalog.proof.value}`,
         role: "proof_bar",
         style: {
           fontSize: 16,
@@ -579,34 +770,106 @@ function buildSectionedTextComponents(params: {
     );
   }
 
-  if (catalog.ctaText) {
+  if (catalog.cta) {
+    components.push(
+      createStyledSurfaceTextComponent({
+        id: `${params.screenId}-cta-support`,
+        type: "detail_cta_support",
+        parentId: params.textStackId,
+        frame: {
+          x: safeArea.left,
+          y: Math.min(params.screenSize.height - 198, supportingSectionY + supportingSectionHeight + 4),
+          width: Math.min(contentWidth, 430),
+          height: 70,
+        },
+        zIndex: 2,
+        content: catalog.cta.highlightText,
+        role: "cta_support",
+        style: {
+          fontSize: 18,
+          fontWeight: "800",
+          color: "#0f172a",
+          textAlign: "left",
+          lineHeight: 1.2,
+          backgroundColor: "rgba(255,255,255,0.88)",
+          borderColor: "rgba(37,99,235,0.14)",
+          borderWidth: 1,
+          borderRadius: 24,
+          padding: 18,
+          boxShadow: "0 14px 40px rgba(15,23,42,0.10)",
+          backdropBlur: 10,
+        },
+        metadata: {
+          screenIndex: params.screenIndex,
+          componentRole: "cta_support",
+        },
+      }),
+    );
+
+    components.push(
+      createStyledSurfaceTextComponent({
+        id: `${params.screenId}-cta-button`,
+        type: "detail_cta_button",
+        parentId: params.textStackId,
+        frame: {
+          x: safeArea.left,
+          y: Math.min(params.screenSize.height - 118, supportingSectionY + supportingSectionHeight + 76),
+          width: Math.min(268, contentWidth * 0.62),
+          height: 58,
+        },
+        zIndex: 3,
+        content: `${catalog.cta.buttonLabel}  →`,
+        role: "cta_button",
+        style: {
+          fontSize: 19,
+          fontWeight: "800",
+          color: "#f8fafc",
+          textAlign: "center",
+          lineHeight: 1.05,
+          letterSpacing: 0.2,
+          backgroundColor: "rgba(37,99,235,0.94)",
+          borderColor: "rgba(255,255,255,0.24)",
+          borderWidth: 1,
+          borderRadius: 999,
+          padding: 18,
+          boxShadow: "0 22px 58px rgba(37,99,235,0.28)",
+          backdropBlur: 12,
+          textTransform: "uppercase",
+        },
+        metadata: {
+          screenIndex: params.screenIndex,
+          componentRole: "cta_button",
+        },
+      }),
+    );
+
     components.push(
       createStyledSurfaceTextComponent({
         id: `${params.screenId}-cta-banner`,
         type: "detail_cta_banner",
         parentId: params.textStackId,
         frame: {
-          x: safeArea.left,
-          y: Math.min(params.screenSize.height - 164, supportingSectionY + supportingSectionHeight + 8),
-          width: Math.min(contentWidth, 430),
-          height: 104,
+          x: safeArea.left + Math.min(268, contentWidth * 0.62) + 12,
+          y: Math.min(params.screenSize.height - 118, supportingSectionY + supportingSectionHeight + 76),
+          width: Math.max(140, Math.min(430, contentWidth) - Math.min(268, contentWidth * 0.62) - 12),
+          height: 58,
         },
-        zIndex: 3,
-        content: catalog.ctaText,
+        zIndex: 2,
+        content: catalog.cta.supportText,
         role: "cta_banner",
         style: {
-          fontSize: 20,
-          fontWeight: "800",
-          color: "#f8fafc",
+          fontSize: 15,
+          fontWeight: "600",
+          color: "#eff6ff",
           textAlign: "left",
-          lineHeight: 1.28,
-          backgroundColor: "rgba(37,99,235,0.88)",
-          borderColor: "rgba(255,255,255,0.24)",
+          lineHeight: 1.22,
+          backgroundColor: "rgba(15,23,42,0.74)",
+          borderColor: "rgba(255,255,255,0.16)",
           borderWidth: 1,
-          borderRadius: 28,
-          padding: 22,
-          boxShadow: "0 22px 58px rgba(37,99,235,0.28)",
-          backdropBlur: 12,
+          borderRadius: 22,
+          padding: 16,
+          boxShadow: "0 18px 42px rgba(15,23,42,0.18)",
+          backdropBlur: 10,
         },
         metadata: {
           screenIndex: params.screenIndex,
diff --git a/lib/ui-surface-protocol.ts b/lib/ui-surface-protocol.ts
index 218371384..5a72679f8 100644
--- a/lib/ui-surface-protocol.ts
+++ b/lib/ui-surface-protocol.ts
@@ -12,10 +12,17 @@ export type UiSurfaceComponentType =
   | "detail_card"
   | "detail_badge"
   | "detail_feature_card"
+  | "detail_feature_tag"
   | "detail_spec_table"
+  | "detail_table_label"
+  | "detail_table_value"
   | "detail_comparison_strip"
+  | "detail_compare_before"
+  | "detail_compare_after"
   | "detail_proof_bar"
-  | "detail_cta_banner";
+  | "detail_cta_banner"
+  | "detail_cta_button"
+  | "detail_cta_support";
 
 export type UiSurfaceTextBindingKey = "title" | "subtitle" | "copy";