Refactor: 优化城市介绍布局

src/views/CityIntroductionView.vue

@@ -426,11 +426,13 @@ const showMoreInfo = () => {
   padding: 20px;
   margin-bottom: 20px;
   box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
-  position: relative;
 }
 
 .city-description {
-  margin-bottom: 16px;
+  display: flex;
+  justify-content: space-between;
+  align-items: flex-end;
+  margin-bottom: 0;
 }
 
 .city-description p {
@@ -442,6 +444,7 @@ const showMoreInfo = () => {
   -webkit-line-clamp: 3;
   -webkit-box-orient: vertical;
   overflow: hidden;
+  flex: 1;
 }
 
 .more-btn {
@@ -453,9 +456,6 @@ const showMoreInfo = () => {
   cursor: pointer;
   padding: 8px 0;
   transition: all 0.3s ease;
-  position: absolute;
-  right: 20px;
-  bottom: 20px;
 }
 
 .more-btn:hover {