diff --git a/f/web-kboss/src/views/homePage/agentStore/decisionCase.vue b/f/web-kboss/src/views/homePage/agentStore/decisionCase.vue
index 725b133..244d9f9 100644
--- a/f/web-kboss/src/views/homePage/agentStore/decisionCase.vue
+++ b/f/web-kboss/src/views/homePage/agentStore/decisionCase.vue
@@ -6,7 +6,7 @@
     <div class="decor decor--deep-purple"></div>
 
     <section class="case-hero">
-      <img class="case-hero__bg" :src="bannerImg" alt="">
+      <img class="case-hero__bg" :src="bannerImg" alt="" @load="refreshTabsOrigin">
       <div class="case-container">
         <div class="case-hero__content">
           <h1>投策智能体</h1>
@@ -233,7 +233,8 @@ export default {
   mounted() {
     this.$nextTick(() => {
       const scroller = this.getScrollContainer()
-      this.tabsOriginTop = this.getElementTopInScroller(this.$refs.caseTabs, scroller)
+      this.resetScrollTop(scroller)
+      this.refreshTabsOrigin()
       scroller.addEventListener('scroll', this.handlePageScroll, { passive: true })
       this.handlePageScroll()
     })
@@ -245,6 +246,18 @@ export default {
     getScrollContainer() {
       return document.getElementById('homeOut') || window
     },
+    resetScrollTop(scroller) {
+      if (scroller === window) {
+        window.scrollTo(0, 0)
+      } else {
+        scroller.scrollTop = 0
+      }
+      this.isTabsFixed = false
+    },
+    refreshTabsOrigin() {
+      const scroller = this.getScrollContainer()
+      this.tabsOriginTop = this.getElementTopInScroller(this.$refs.caseTabs, scroller)
+    },
     getScrollOffset() {
       const tabs = this.$el.querySelector('.case-tabs')
       const tabsHeight = tabs ? tabs.offsetHeight : 0
@@ -311,8 +324,34 @@ export default {
   box-sizing: border-box;
 }
 
+.decision-case-page h1,
+.decision-case-page h2,
+.decision-case-page h3,
+.decision-case-page h4,
+.decision-case-page p {
+  padding: 0;
+  margin-top: 0;
+  font-family: inherit;
+}
+
+.decision-case-page button {
+  font-family: inherit;
+  line-height: 1.5;
+  cursor: pointer;
+}
+
+.decision-case-page svg {
+  display: block;
+}
+
+.decision-case-page img {
+  display: block;
+  max-width: none;
+}
+
 .case-container {
-  width: min(100%, 1280px);
+  width: 100%;
+  max-width: 1280px;
   margin: 0 auto;
   padding: 0 24px;
 }