diff --git a/client/src/app.less b/client/src/app.less
index c54988c..a341e02 100644
--- a/client/src/app.less
+++ b/client/src/app.less
@@ -5,6 +5,30 @@
    user-select: none;
 }
 
+// Keep tab panes inside the viewport so long target lists can scroll internally.
+.target-tabs {
+   flex: 1;
+   min-height: 0;
+   display: flex;
+   flex-direction: column;
+}
+
+.target-tabs > .ant-tabs-content-holder {
+   flex: 1;
+   min-height: 0;
+}
+
+.target-tabs .ant-tabs-content,
+.target-tabs .ant-tabs-tabpane {
+   height: 100%;
+   min-height: 0;
+}
+
+.target-tabs .ant-tabs-tabpane {
+   display: flex;
+   flex-direction: column;
+}
+
 // 美化滚动条
 ::-webkit-scrollbar {
    width: 8px;
diff --git a/client/src/sections/wuyuanbiaoba/components/TargetList.jsx b/client/src/sections/wuyuanbiaoba/components/TargetList.jsx
index cc21073..b19521d 100644
--- a/client/src/sections/wuyuanbiaoba/components/TargetList.jsx
+++ b/client/src/sections/wuyuanbiaoba/components/TargetList.jsx
@@ -83,7 +83,7 @@ const TargetList = ({
          </div>
          <Button
             type="primary"
-            style={{ marginTop: "16px", width: "100%", flexShrink: 0 }}
+            style={{ margin: "16px 0", width: "100%", flexShrink: 0 }}
             onClick={onClickClearAll}
          >
             一键清零
diff --git a/client/src/sections/wuyuanbiaoba/container/index.jsx b/client/src/sections/wuyuanbiaoba/container/index.jsx
index 8e5be59..13bff85 100644
--- a/client/src/sections/wuyuanbiaoba/container/index.jsx
+++ b/client/src/sections/wuyuanbiaoba/container/index.jsx
@@ -576,12 +576,14 @@ const WuyuanbiaobaContent = () => {
                      <div
                         style={{
                            flex: 1,
+                           minHeight: 0,
                            backgroundColor: "white",
                            display: "flex",
                            flexDirection: "column",
                         }}
                      >
                         <Tabs
+                           className="target-tabs"
                            defaultActiveKey="target-list"
                            items={tabItems}
                            style={{