diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index c6b4c926..417524c4 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -24,29 +24,30 @@
     <option name="hideEmptyMiddlePackages" value="true" />
     <option name="showLibraryContents" value="true" />
   </component>
-  <component name="PropertiesComponent">{
-  &quot;keyToString&quot;: {
-    &quot;RequestMappingsPanelOrder0&quot;: &quot;0&quot;,
-    &quot;RequestMappingsPanelOrder1&quot;: &quot;1&quot;,
-    &quot;RequestMappingsPanelWidth0&quot;: &quot;75&quot;,
-    &quot;RequestMappingsPanelWidth1&quot;: &quot;75&quot;,
-    &quot;RunOnceActivity.OpenProjectViewOnStart&quot;: &quot;true&quot;,
-    &quot;RunOnceActivity.ShowReadmeOnStart&quot;: &quot;true&quot;,
-    &quot;WebServerToolWindowFactoryState&quot;: &quot;false&quot;,
-    &quot;git-widget-placeholder&quot;: &quot;main&quot;,
-    &quot;last_opened_file_path&quot;: &quot;/Users/kangwenjing/Downloads/crm/unis_crm&quot;,
-    &quot;node.js.detected.package.eslint&quot;: &quot;true&quot;,
-    &quot;node.js.detected.package.tslint&quot;: &quot;true&quot;,
-    &quot;node.js.selected.package.eslint&quot;: &quot;(autodetect)&quot;,
-    &quot;node.js.selected.package.tslint&quot;: &quot;(autodetect)&quot;,
-    &quot;nodejs_package_manager_path&quot;: &quot;npm&quot;,
-    &quot;project.structure.last.edited&quot;: &quot;模块&quot;,
-    &quot;project.structure.proportion&quot;: &quot;0.0&quot;,
-    &quot;project.structure.side.proportion&quot;: &quot;0.0&quot;,
-    &quot;ts.external.directory.path&quot;: &quot;/Users/kangwenjing/Downloads/crm/unis_crm/frontend/node_modules/typescript/lib&quot;,
-    &quot;vue.rearranger.settings.migration&quot;: &quot;true&quot;
+  <component name="PropertiesComponent"><![CDATA[{
+  "keyToString": {
+    "RequestMappingsPanelOrder0": "0",
+    "RequestMappingsPanelOrder1": "1",
+    "RequestMappingsPanelWidth0": "75",
+    "RequestMappingsPanelWidth1": "75",
+    "RunOnceActivity.OpenProjectViewOnStart": "true",
+    "RunOnceActivity.ShowReadmeOnStart": "true",
+    "WebServerToolWindowFactoryState": "false",
+    "git-widget-placeholder": "main",
+    "last_opened_file_path": "/Users/kangwenjing/Downloads/crm/unis_crm",
+    "node.js.detected.package.eslint": "true",
+    "node.js.detected.package.tslint": "true",
+    "node.js.selected.package.eslint": "(autodetect)",
+    "node.js.selected.package.tslint": "(autodetect)",
+    "nodejs_package_manager_path": "npm",
+    "project.structure.last.edited": "项目",
+    "project.structure.proportion": "0.14450866",
+    "project.structure.side.proportion": "0.18800648",
+    "settings.editor.selected.configurable": "configurable.group.appearance",
+    "ts.external.directory.path": "/Users/kangwenjing/Downloads/crm/unis_crm/frontend/node_modules/typescript/lib",
+    "vue.rearranger.settings.migration": "true"
   }
-}</component>
+}]]></component>
   <component name="RunManager" selected="Spring Boot.UnisCrmBackendApplication">
     <configuration name="unis-crm-backend中的所有" type="JUnit" factoryName="JUnit" temporary="true" nameIsGenerated="true">
       <module name="unis-crm-backend" />
@@ -92,6 +93,7 @@
       <workItem from="1775200047785" duration="3902000" />
       <workItem from="1775541962012" duration="805000" />
       <workItem from="1775611219527" duration="1273000" />
+      <workItem from="1775721940000" duration="8576000" />
     </task>
     <task id="LOCAL-00001" summary="修改定位信息 0323">
       <option name="closed" value="true" />
diff --git a/frontend/src/pages/Expansion.tsx b/frontend/src/pages/Expansion.tsx
index e78bebdf..4a6afaa9 100644
--- a/frontend/src/pages/Expansion.tsx
+++ b/frontend/src/pages/Expansion.tsx
@@ -2263,7 +2263,7 @@ export default function Expansion() {
               animate={{ x: 0, y: 0 }}
               exit={{ x: "100%", y: 0 }}
               transition={{ type: "spring", damping: 25, stiffness: 200 }}
-              className={`fixed inset-x-0 bottom-0 z-50 flex h-[88dvh] w-full flex-col rounded-t-3xl border border-slate-200 bg-white shadow-2xl transition-opacity dark:border-slate-800 dark:bg-slate-900 sm:inset-y-0 sm:right-0 sm:left-auto sm:h-full sm:max-w-2xl lg:max-w-3xl sm:rounded-none sm:rounded-l-3xl sm:border-l ${
+              className={`fixed inset-x-0 bottom-0 z-50 flex h-[88dvh] w-full flex-col overflow-hidden rounded-t-3xl border border-slate-200 bg-white shadow-2xl transition-opacity dark:border-slate-800 dark:bg-slate-900 sm:inset-y-0 sm:right-0 sm:left-auto sm:h-full sm:max-w-2xl lg:max-w-3xl sm:rounded-none sm:rounded-l-3xl sm:border-l ${
                 hasForegroundModal ? "pointer-events-none opacity-20" : ""
               }`}
             >
@@ -2277,7 +2277,7 @@ export default function Expansion() {
                 </button>
               </div>
 
-              <div className="flex-1 overflow-y-auto px-5 py-5 sm:px-6">
+              <div className="min-h-0 flex-1 overflow-y-auto px-5 py-5 sm:px-6">
                 <div className="crm-modal-stack">
                 <div>
                   {selectedItem.type === "sales" ? (
@@ -2480,23 +2480,25 @@ export default function Expansion() {
                   </div>
                 )}
               </div>
-
-              <div className="sticky bottom-0 bg-slate-50/95 px-4 pb-[calc(1rem+env(safe-area-inset-bottom))] pt-4 backdrop-blur sm:static sm:p-4 dark:bg-slate-900/90">
-                {!canEditSelectedItem ? (
-                  <p className="mb-3 text-xs text-slate-400 dark:text-slate-500">当前记录非本人创建，仅支持查看详情，不能编辑。</p>
-                ) : null}
-                <div className="flex">
-                  <button
-                    type="button"
-                    onClick={() => void handleOpenEdit()}
-                    disabled={!canEditSelectedItem}
-                    title={canEditSelectedItem ? "编辑资料" : "仅本人可操作"}
-                    className="crm-btn-sm crm-btn-secondary flex-1 disabled:cursor-not-allowed disabled:opacity-60"
-                  >
-                    {canEditSelectedItem ? "编辑资料" : "仅本人可操作"}
-                  </button>
-                </div>
               </div>
+
+              <div className="w-full shrink-0 border-t border-slate-200/80 bg-slate-50/95 backdrop-blur dark:border-slate-800/80 dark:bg-slate-900/90">
+                <div className="px-4 pb-[calc(1rem+env(safe-area-inset-bottom))] pt-4 sm:p-4">
+                  {!canEditSelectedItem ? (
+                    <p className="mb-3 text-xs text-slate-400 dark:text-slate-500">当前记录非本人创建，仅支持查看详情，不能编辑。</p>
+                  ) : null}
+                  <div className="grid grid-cols-1 gap-3">
+                    <button
+                      type="button"
+                      onClick={() => void handleOpenEdit()}
+                      disabled={!canEditSelectedItem}
+                      title={canEditSelectedItem ? "编辑资料" : "仅本人可操作"}
+                      className="crm-btn crm-btn-secondary inline-flex h-11 w-full items-center justify-center disabled:cursor-not-allowed disabled:opacity-60"
+                    >
+                      {canEditSelectedItem ? "编辑资料" : "仅本人可操作"}
+                    </button>
+                  </div>
+                </div>
               </div>
             </motion.div>
           </>
diff --git a/frontend/src/pages/Opportunities.tsx b/frontend/src/pages/Opportunities.tsx
index e1911129..cd33816c 100644
--- a/frontend/src/pages/Opportunities.tsx
+++ b/frontend/src/pages/Opportunities.tsx
@@ -2506,7 +2506,7 @@ export default function Opportunities() {
               animate={{ x: 0, y: 0 }}
               exit={{ x: "100%", y: 0 }}
               transition={{ type: "spring", damping: 25, stiffness: 200 }}
-              className={`fixed inset-x-0 bottom-0 z-50 flex h-[90dvh] w-full flex-col rounded-t-3xl border border-slate-200 bg-white shadow-2xl transition-opacity dark:border-slate-800 dark:bg-slate-900 sm:inset-y-0 sm:right-0 sm:left-auto sm:h-full sm:w-[min(840px,92vw)] sm:max-w-none sm:rounded-none sm:rounded-l-3xl sm:border-l lg:w-[min(960px,90vw)] ${hasForegroundModal ? "pointer-events-none opacity-20" : ""}`}
+              className={`fixed inset-x-0 bottom-0 z-50 flex h-[90dvh] w-full flex-col overflow-hidden rounded-t-3xl border border-slate-200 bg-white shadow-2xl transition-opacity dark:border-slate-800 dark:bg-slate-900 sm:inset-y-0 sm:right-0 sm:left-auto sm:h-full sm:w-[min(840px,92vw)] sm:max-w-none sm:rounded-none sm:rounded-l-3xl sm:border-l lg:w-[min(960px,90vw)] ${hasForegroundModal ? "pointer-events-none opacity-20" : ""}`}
             >
               <div className="flex items-center justify-between border-b border-slate-100 px-5 py-4 dark:border-slate-800 sm:px-6">
                 <div className="flex items-center gap-3">
@@ -2518,7 +2518,7 @@ export default function Opportunities() {
                 </button>
               </div>
 
-              <div className="flex-1 overflow-y-auto px-4 py-4 sm:px-6 sm:py-5">
+              <div className="min-h-0 flex-1 overflow-y-auto px-4 py-4 sm:px-6 sm:py-5">
                 <div className="crm-modal-stack">
                 <div>
                   <div className="mb-2 flex items-center gap-2">
@@ -2671,41 +2671,43 @@ export default function Opportunities() {
                 </div>
               </div>
               </div>
-              <div className="sticky bottom-0 bg-slate-50/95 px-4 pb-[calc(1rem+env(safe-area-inset-bottom))] pt-4 backdrop-blur sm:static sm:p-4 dark:bg-slate-900/90">
-                {error ? <div className="crm-alert crm-alert-error mb-3">{error}</div> : null}
-                {!canEditSelectedItem ? (
-                  <p className="mb-3 text-xs text-slate-400 dark:text-slate-500">当前商机非本人负责，仅支持查看详情，不能编辑或推送。</p>
-                ) : null}
-                <div className="grid grid-cols-2 gap-3">
-                  <button
-                    type="button"
-                    onClick={handleOpenEdit}
-                    disabled={!canEditSelectedItem}
-                    title={canEditSelectedItem ? "编辑商机" : "仅本人可操作"}
-                    className="crm-btn crm-btn-secondary inline-flex h-11 items-center justify-center disabled:cursor-not-allowed disabled:opacity-60"
-                  >
-                    {canEditSelectedItem ? "编辑商机" : "仅本人可操作"}
-                  </button>
-                  <button
-                    type="button"
-                    onClick={() => void handleOpenPushConfirm()}
-                    disabled={!canPushSelectedItem || pushingOms}
-                    title={
-                      !canPushSelectedItem
-                        ? "仅本人可操作"
-                        : selectedItem.pushedToOms
-                          ? "重新推送 OMS"
-                          : "推送 OMS"
-                    }
-                    className={cn(
-                      "crm-btn inline-flex h-11 items-center justify-center disabled:cursor-not-allowed disabled:opacity-60",
-                      !canPushSelectedItem
-                        ? "cursor-not-allowed rounded-2xl border border-slate-200 bg-slate-50 text-slate-400 dark:border-slate-800 dark:bg-slate-800/40 dark:text-slate-500"
-                        : "crm-btn-primary",
-                    )}
-                  >
-                    {!canPushSelectedItem ? "仅本人可操作" : pushingOms ? "推送中..." : selectedItem.pushedToOms ? "重新推送 OMS" : "推送 OMS"}
-                  </button>
+              <div className="w-full shrink-0 border-t border-slate-200/80 bg-slate-50/95 backdrop-blur dark:border-slate-800/80 dark:bg-slate-900/90">
+                <div className="px-4 pb-[calc(1rem+env(safe-area-inset-bottom))] pt-4 sm:p-4">
+                  {error ? <div className="crm-alert crm-alert-error mb-3">{error}</div> : null}
+                  {!canEditSelectedItem ? (
+                    <p className="mb-3 text-xs text-slate-400 dark:text-slate-500">当前商机非本人负责，仅支持查看详情，不能编辑或推送。</p>
+                  ) : null}
+                  <div className="grid grid-cols-2 gap-3">
+                    <button
+                      type="button"
+                      onClick={handleOpenEdit}
+                      disabled={!canEditSelectedItem}
+                      title={canEditSelectedItem ? "编辑商机" : "仅本人可操作"}
+                      className="crm-btn crm-btn-secondary inline-flex h-11 items-center justify-center disabled:cursor-not-allowed disabled:opacity-60"
+                    >
+                      {canEditSelectedItem ? "编辑商机" : "仅本人可操作"}
+                    </button>
+                    <button
+                      type="button"
+                      onClick={() => void handleOpenPushConfirm()}
+                      disabled={!canPushSelectedItem || pushingOms}
+                      title={
+                        !canPushSelectedItem
+                          ? "仅本人可操作"
+                          : selectedItem.pushedToOms
+                            ? "重新推送 OMS"
+                            : "推送 OMS"
+                      }
+                      className={cn(
+                        "crm-btn inline-flex h-11 items-center justify-center disabled:cursor-not-allowed disabled:opacity-60",
+                        !canPushSelectedItem
+                          ? "cursor-not-allowed rounded-2xl border border-slate-200 bg-slate-50 text-slate-400 dark:border-slate-800 dark:bg-slate-800/40 dark:text-slate-500"
+                          : "crm-btn-primary",
+                      )}
+                    >
+                      {!canPushSelectedItem ? "仅本人可操作" : pushingOms ? "推送中..." : selectedItem.pushedToOms ? "重新推送 OMS" : "推送 OMS"}
+                    </button>
+                  </div>
                 </div>
               </div>
             </motion.div>
diff --git a/tmp/mobile-layout-check/channel-mobile-detail-bottom.png b/tmp/mobile-layout-check/channel-mobile-detail-bottom.png
new file mode 100644
index 00000000..58b4f1bf
Binary files /dev/null and b/tmp/mobile-layout-check/channel-mobile-detail-bottom.png differ
diff --git a/tmp/mobile-layout-check/channel-mobile-detail.png b/tmp/mobile-layout-check/channel-mobile-detail.png
new file mode 100644
index 00000000..ca86c930
Binary files /dev/null and b/tmp/mobile-layout-check/channel-mobile-detail.png differ
diff --git a/tmp/mobile-layout-check/metrics.json b/tmp/mobile-layout-check/metrics.json
new file mode 100644
index 00000000..ed860679
--- /dev/null
+++ b/tmp/mobile-layout-check/metrics.json
@@ -0,0 +1,54 @@
+{
+  "opportunityMetrics": {
+    "initialMetrics": {
+      "viewportHeight": 932,
+      "panelBottom": 932,
+      "scrollBottom": 822,
+      "footerTop": 822,
+      "footerBottom": 931,
+      "overlap": 0,
+      "safeBottom": "16px",
+      "scrollHeight": 1268,
+      "clientHeight": 640,
+      "scrollTop": 0
+    },
+    "bottomMetrics": {
+      "viewportHeight": 932,
+      "panelBottom": 932,
+      "scrollBottom": 822,
+      "footerTop": 822,
+      "footerBottom": 931,
+      "overlap": 0,
+      "safeBottom": "16px",
+      "scrollHeight": 1268,
+      "clientHeight": 640,
+      "scrollTop": 628
+    }
+  },
+  "channelMetrics": {
+    "initialMetrics": {
+      "viewportHeight": 932,
+      "panelBottom": 932,
+      "scrollBottom": 931,
+      "footerTop": 181.84375,
+      "footerBottom": 931,
+      "overlap": 749.15625,
+      "safeBottom": "20px",
+      "scrollHeight": 1316,
+      "clientHeight": 749,
+      "scrollTop": 0
+    },
+    "bottomMetrics": {
+      "viewportHeight": 932,
+      "panelBottom": 932,
+      "scrollBottom": 931,
+      "footerTop": 181.84375,
+      "footerBottom": 931,
+      "overlap": 749.15625,
+      "safeBottom": "20px",
+      "scrollHeight": 1316,
+      "clientHeight": 749,
+      "scrollTop": 567
+    }
+  }
+}
\ No newline at end of file
diff --git a/tmp/mobile-layout-check/opportunity-mobile-detail-bottom.png b/tmp/mobile-layout-check/opportunity-mobile-detail-bottom.png
new file mode 100644
index 00000000..91590308
Binary files /dev/null and b/tmp/mobile-layout-check/opportunity-mobile-detail-bottom.png differ
diff --git a/tmp/mobile-layout-check/opportunity-mobile-detail.png b/tmp/mobile-layout-check/opportunity-mobile-detail.png
new file mode 100644
index 00000000..be06cd67
Binary files /dev/null and b/tmp/mobile-layout-check/opportunity-mobile-detail.png differ