fix(feedback): refine summary and error states

pages/feedback/index.wxss

@@ -7,6 +7,76 @@
   padding: 0;
 }
 
+.feedback-error-banner {
+  flex-direction: column;
+  align-items: stretch;
+  gap: 14rpx;
+}
+
+.feedback-error-message {
+  display: block;
+}
+
+.feedback-error-footer,
+.feedback-error-reference {
+  display: flex;
+  align-items: center;
+}
+
+.feedback-error-footer {
+  justify-content: flex-end;
+  gap: 18rpx;
+}
+
+.feedback-error-reference {
+  flex: 1;
+  min-width: 0;
+  gap: 12rpx;
+  color: #6e6e73;
+  font-size: 21rpx;
+}
+
+.feedback-error-reference > text {
+  min-width: 0;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.feedback-error-copy,
+.feedback-error-retry {
+  display: flex;
+  flex: none;
+  align-items: center;
+  justify-content: center;
+  height: 56rpx;
+  margin: 0;
+  border: 0;
+  border-radius: 8rpx;
+  font-size: 23rpx;
+  line-height: 1;
+}
+
+.feedback-error-copy {
+  padding: 0;
+  background: transparent;
+  color: #6e6e73;
+  font-weight: 500;
+}
+
+.feedback-error-retry {
+  min-width: 104rpx;
+  padding: 0 22rpx;
+  background: #007aff;
+  color: #ffffff;
+  font-weight: 600;
+}
+
+.feedback-error-copy::after,
+.feedback-error-retry::after {
+  border: 0;
+}
+
 .feedback-field,
 .content-field {
   padding: 24rpx;
@@ -323,14 +393,18 @@
 
 .voice-summary-button,
 .voice-summary-apply-button {
+  display: flex;
+  align-items: center;
+  justify-content: center;
   width: 100%;
   height: 72rpx;
   margin: 0;
+  padding: 0 20rpx;
   border: 0;
   border-radius: 8rpx;
   font-size: 25rpx;
   font-weight: 600;
-  line-height: 72rpx;
+  line-height: 1;
 }
 
 .voice-summary-button {