fix(web): 重做剧集管理顶部布局

src/styles/business/style.css

@@ -511,6 +511,8 @@ body {
 .episode-context {
   display: flex;
   align-items: center;
+  justify-content: space-between;
+  gap: 24px;
   padding: 20px 0;
   border-bottom: 1px solid #f0eff4;
 }
@@ -520,32 +522,65 @@ body {
   font-size: 22px;
   border-radius: var(--app-radius-md);
 }
-.episode-context-copy {
-  margin-left: 12px;
+.episode-context-info {
   display: flex;
+  min-width: 0;
   flex-direction: column;
   gap: 4px;
 }
-.episode-context-copy > span {
-  font-size: 9px;
-  color: #a7a5b3;
+
+.episode-context-label {
+  color: var(--el-text-color-secondary);
+  font-size: 12px;
+  line-height: 1.4;
 }
-.episode-context-copy b {
-  font-size: 13px;
+
+.episode-context-title {
+  overflow: hidden;
+  color: var(--el-text-color-primary);
+  font-size: 16px;
+  font-weight: 650;
+  line-height: 1.4;
+  text-overflow: ellipsis;
+  white-space: nowrap;
 }
-.episode-context-copy small {
-  font-size: 9px;
-  color: #aaa8b6;
+
+.episode-context-count {
+  color: var(--el-text-color-secondary);
+  font-size: 12px;
+  line-height: 1.4;
 }
+
+.episode-switcher {
+  display: flex;
+  flex: 0 0 clamp(320px, 32vw, 360px);
+  width: clamp(320px, 32vw, 360px);
+  min-width: 0;
+  flex-direction: column;
+  gap: 6px;
+}
+
 .drama-select {
-  margin-left: auto;
-  width: 215px;
+  width: 100%;
 }
 .drama-select .el-input__wrapper {
   box-shadow: 0 0 0 1px #efedf3 inset !important;
 }
 .drama-select .el-input__inner {
-  font-size: 10px;
+  font-size: 13px;
+}
+
+@media (max-width: 768px) {
+  .episode-context {
+    align-items: stretch;
+    gap: 14px;
+    flex-direction: column;
+  }
+
+  .episode-switcher {
+    flex-basis: auto;
+    width: 100%;
+  }
 }
 .episode-toolbar {
   display: flex;