diff --git a/scripts/regression-long-answer-section-skeleton.mjs b/scripts/regression-long-answer-section-skeleton.mjs
new file mode 100644
index 0000000..31fead1
--- /dev/null
+++ b/scripts/regression-long-answer-section-skeleton.mjs
@@ -0,0 +1,129 @@
+import assert from "assert";
+import { readFileSync } from "fs";
+import { dirname, resolve } from "path";
+import { fileURLToPath } from "url";
+
+const scriptDir = dirname(fileURLToPath(import.meta.url));
+const detailPagePath = resolve(
+  scriptDir,
+  "../src/pages/ChatMain/ChatLongAnswer/index.vue"
+);
+const parsedValuePath = resolve(
+  scriptDir,
+  "../src/pages/ChatMain/ChatLongAnswer/ParsedValueView.vue"
+);
+const detailStylePath = resolve(
+  scriptDir,
+  "../src/pages/ChatMain/ChatLongAnswer/styles/index.scss"
+);
+const skeletonComponentPath = resolve(
+  scriptDir,
+  "../src/pages/ChatMain/ChatLongAnswer/LongAnswerSectionSkeleton.vue"
+);
+
+const detailPageSource = readFileSync(detailPagePath, "utf8");
+const parsedValueSource = readFileSync(parsedValuePath, "utf8");
+const detailStyleSource = readFileSync(detailStylePath, "utf8");
+const skeletonComponentSource = readFileSync(skeletonComponentPath, "utf8");
+
+assert.match(
+  detailPageSource,
+  /const\s+streamFinished\s*=\s*ref/,
+  "long answer page should track whether the forwarded stream has finished"
+);
+
+assert.match(
+  detailPageSource,
+  /import\s+LongAnswerSectionSkeleton\s+from\s+"\.\/LongAnswerSectionSkeleton\.vue"/,
+  "long answer page should use a sibling skeleton component"
+);
+
+assert.doesNotMatch(
+  detailPageSource,
+  /DEFERRED_SPECIAL_SECTION_KEYS/,
+  "long answer page should not use a special-key whitelist for section skeletons"
+);
+
+assert.doesNotMatch(
+  detailPageSource,
+  /LONG_TEXT_KEYS\.(sceneImage|contentImage|spotLocate|questionSuggest|commodityList|photoList|aigcComponet)/,
+  "section skeleton readiness should not be tied to named special keys"
+);
+
+assert.match(
+  detailPageSource,
+  /<LongAnswerSectionSkeleton\s+v-if="shouldRenderSectionSkeleton\(section\)"/,
+  "each section should decide whether to show its own skeleton inside the contentSections loop"
+);
+
+assert.match(
+  detailPageSource,
+  /v-else-if="shouldUseParsedValueView\(section\)"/,
+  "ParsedValueView should render after the per-section skeleton check"
+);
+
+assert.match(
+  detailPageSource,
+  /getSectionIndex\(section\)/,
+  "section readiness should use the section position to know when the next key has started"
+);
+
+assert.match(
+  detailPageSource,
+  /hasSectionAfter\(section\)/,
+  "a deferred section should become renderable when a later key arrives"
+);
+
+assert.match(
+  detailPageSource,
+  /isSectionReady\(section\)/,
+  "long answer page should centralize when a structured section is ready to render"
+);
+
+assert.match(
+  detailPageSource,
+  /isNonStringSectionValue/,
+  "structured skeletons should be driven by non-string parsed values"
+);
+
+assert.match(
+  detailPageSource,
+  /isPendingStructuredText/,
+  "pending JSON-like section strings should use the skeleton until parsed"
+);
+
+assert.match(
+  detailPageSource,
+  /section\.parsedValue\s*!==\s*null\s*&&\s*isNonStringSectionValue\(section\.parsedValue\)/,
+  "parsed non-string values should identify structured sections"
+);
+
+assert.doesNotMatch(
+  detailPageSource,
+  /shouldRenderStreamingReceiver|class="long-answer-receiver"/,
+  "long answer page should not use one global receiver box"
+);
+
+assert.doesNotMatch(
+  detailPageSource,
+  /:defer-special-render=/,
+  "ParsedValueView should not hide deferred sections internally"
+);
+
+assert.doesNotMatch(
+  parsedValueSource,
+  /deferSpecialRender|shouldDeferSpecialRender/,
+  "ParsedValueView should stay focused on rendering values, not streaming readiness"
+);
+
+assert.match(
+  skeletonComponentSource,
+  /\.long-answer-section-skeleton\s*{/,
+  "section skeleton styles should live in the sibling skeleton component"
+);
+
+assert.doesNotMatch(
+  detailStyleSource,
+  /\.long-answer-section-skeleton\b|\.long-answer-receiver\b/,
+  "long answer page styles should not contain skeleton implementation details"
+);
diff --git a/src/pages/ChatMain/ChatLongAnswer/LongAnswerSectionSkeleton.vue b/src/pages/ChatMain/ChatLongAnswer/LongAnswerSectionSkeleton.vue
new file mode 100644
index 0000000..244d641
--- /dev/null
+++ b/src/pages/ChatMain/ChatLongAnswer/LongAnswerSectionSkeleton.vue
@@ -0,0 +1,81 @@
+<template>
+  <view class="long-answer-section-skeleton">
+    <view class="long-answer-section-skeleton-head">
+      <view class="long-answer-section-skeleton-dot"></view>
+      <view class="long-answer-section-skeleton-line long-answer-section-skeleton-line--short"></view>
+    </view>
+    <view class="long-answer-section-skeleton-line long-answer-section-skeleton-line--wide"></view>
+    <view class="long-answer-section-skeleton-line long-answer-section-skeleton-line--mid"></view>
+  </view>
+</template>
+
+<style scoped lang="scss">
+.long-answer-section-skeleton {
+  display: flex;
+  height: 112px;
+  box-sizing: border-box;
+  flex-direction: column;
+  justify-content: center;
+  gap: 10px;
+  overflow: hidden;
+  padding: 0 16px;
+}
+
+.long-answer-section-skeleton-head {
+  display: flex;
+  align-items: center;
+  gap: 6px;
+}
+
+.long-answer-section-skeleton-dot {
+  width: 7px;
+  height: 7px;
+  flex-shrink: 0;
+  border-radius: 50%;
+  background: $theme-color-300;
+  animation: long-answer-section-skeleton-pulse 1000ms ease-in-out infinite;
+}
+
+.long-answer-section-skeleton-line {
+  height: 10px;
+  border-radius: 999px;
+  background: linear-gradient(90deg, $theme-color-100, $theme-color-200, $theme-color-100);
+  background-size: 200% 100%;
+  animation: long-answer-section-skeleton-shimmer 1400ms ease-in-out infinite;
+}
+
+.long-answer-section-skeleton-line--short {
+  width: 28%;
+}
+
+.long-answer-section-skeleton-line--wide {
+  width: 78%;
+}
+
+.long-answer-section-skeleton-line--mid {
+  width: 52%;
+}
+
+@keyframes long-answer-section-skeleton-pulse {
+  0%,
+  100% {
+    opacity: 0.38;
+    transform: scale(0.88);
+  }
+
+  50% {
+    opacity: 1;
+    transform: scale(1);
+  }
+}
+
+@keyframes long-answer-section-skeleton-shimmer {
+  0% {
+    background-position: 100% 0;
+  }
+
+  100% {
+    background-position: -100% 0;
+  }
+}
+</style>
diff --git a/src/pages/ChatMain/ChatLongAnswer/index.vue b/src/pages/ChatMain/ChatLongAnswer/index.vue
index 3c49859..8481a82 100644
--- a/src/pages/ChatMain/ChatLongAnswer/index.vue
+++ b/src/pages/ChatMain/ChatLongAnswer/index.vue
@@ -19,8 +19,11 @@
           </view>
 
           <template v-for="section in contentSections" :key="section.contentKey">
-            <ParsedValueView
-              v-if="shouldUseParsedValueView(section)"
+            <LongAnswerSectionSkeleton
+              v-if="shouldRenderSectionSkeleton(section)"
+            />
+
+            <ParsedValueView v-else-if="shouldUseParsedValueView(section)"
               :field-key="section.contentKey"
               :value="section.parsedValue !== null ? section.parsedValue : section.contentValue"
             />
@@ -41,6 +44,7 @@
 <script setup>
 import TopNavBar from "@/components/TopNavBar/index.vue";
 import ChatMarkdown from "../ChatMarkdown/index.vue";
+import LongAnswerSectionSkeleton from "./LongAnswerSectionSkeleton.vue";
 import ParsedValueView from "./ParsedValueView.vue";
 import { defineProps, ref, nextTick, computed } from "vue";
 import { onLoad, onUnload } from "@dcloudio/uni-app";
@@ -62,6 +66,7 @@ const props = defineProps({
 const answerText = ref(props.answerText || "");
 const title = ref("");
 const longTextData = ref(null);
+const streamFinished = ref(false);
 const longAnswerTagColor = ref(pickRandomTagToneColor());
 const longAnswerTagStyle = computed(() => buildTagToneStyle(longAnswerTagColor.value));
 
@@ -110,6 +115,47 @@ const contentSections = computed(() => {
   );
 });
 
+const getSectionIndex = (section) => {
+  return contentSections.value.findIndex((item) => item.contentKey === section?.contentKey);
+};
+
+const hasSectionAfter = (section) => {
+  const sectionIndex = getSectionIndex(section);
+  return sectionIndex >= 0 && sectionIndex < contentSections.value.length - 1;
+};
+
+const isNonStringSectionValue = (value) => {
+  return value !== undefined && value !== null && typeof value !== "string";
+};
+
+const isPendingStructuredText = (value) => {
+  const text = typeof value === "string" ? value.trim() : "";
+  return text.startsWith("{") || text.startsWith("[");
+};
+
+const isStructuredSection = (section) => {
+  return (
+    section?.fromLongTextData &&
+    (
+      (section.parsedValue !== null && isNonStringSectionValue(section.parsedValue)) ||
+      isPendingStructuredText(section.contentValue)
+    )
+  );
+};
+
+const isSectionReady = (section) => {
+  if (!isStructuredSection(section)) return true;
+  return (
+    streamFinished.value ||
+    (section.parsedValue !== null && isNonStringSectionValue(section.parsedValue)) ||
+    hasSectionAfter(section)
+  );
+};
+
+const shouldRenderSectionSkeleton = (section) => {
+  return isStructuredSection(section) && !isSectionReady(section);
+};
+
 /** ✅ scroll-into-view 控制 */
 const scrollIntoViewId = ref("");
 
@@ -208,6 +254,7 @@ const scrollToBottom = () => {
 onLoad(({ message = "", streamId = "", finished = "0", tagToneColor = "" }) => {
   // 记录初始完成状态
   isFinishedOnInit = finished === "1";
+  streamFinished.value = isFinishedOnInit;
   longAnswerTagColor.value = tagToneColor ? decodeURIComponent(tagToneColor) : longAnswerTagColor.value;
 
   console.log("LongAnswer onLoad with params:", { message, streamId, finished, tagToneColor });
@@ -222,6 +269,7 @@ onLoad(({ message = "", streamId = "", finished = "0", tagToneColor = "" }) => {
     unsubscribe = StreamManager.subscribe(
       streamId,
       (text = "", finished = false, payload = null) => {
+        streamFinished.value = !!finished;
         answerText.value = text || "";
         longTextData.value = payload || null;
         title.value = computeTitle(
@@ -247,6 +295,7 @@ onLoad(({ message = "", streamId = "", finished = "0", tagToneColor = "" }) => {
     // ✅ 非流式
     answerText.value = decodeURIComponent(message || "");
     longTextData.value = null;
+    streamFinished.value = true;
     title.value = computeTitle(answerText.value);
 
     nextTick(() => {
diff --git a/src/pages/ChatMain/ChatLongAnswer/styles/index.scss b/src/pages/ChatMain/ChatLongAnswer/styles/index.scss
index fb81e47..434a269 100644
--- a/src/pages/ChatMain/ChatLongAnswer/styles/index.scss
+++ b/src/pages/ChatMain/ChatLongAnswer/styles/index.scss
@@ -25,4 +25,4 @@
   font-size: 18px;
   font-weight: 600;
   line-height: 28px;
-}
\ No newline at end of file
+}