diff --git a/app/web/src/components/PendulumAnalysis.vue b/app/web/src/components/PendulumAnalysis.vue
index 78d03ef..7d1a69e 100644
--- a/app/web/src/components/PendulumAnalysis.vue
+++ b/app/web/src/components/PendulumAnalysis.vue
@@ -462,6 +462,7 @@ const navLightbox = (step: number) => {
 .content {
   display: grid;
   grid-template-columns: 1.5fr 1fr;
+  height: max-content;
   /* 图像区域更大 */
   gap: 14px;
 }