合伙人端的子账号管理页面优化

apps/h5-partner/src/styles.css

@@ -1296,7 +1296,7 @@ nav.app-tabbar .app-tabbar-label {
 
 .partner-sticky-footer--above-tabbar {
   bottom: calc(56px + env(safe-area-inset-bottom, 0px));
-  z-index: 90;
+  z-index: 110;
 }
 
 .partner-stepper {
@@ -1752,12 +1752,13 @@ nav.app-tabbar .app-tabbar-label {
   max-width: 480px;
   margin: 0 auto;
   transform: none;
-  background: rgba(250, 249, 247, 0.92);
+  background: rgba(250, 249, 247, 0.96);
   backdrop-filter: blur(8px);
   border-top: 1px solid rgba(226, 190, 188, 0.2);
   box-shadow: 0 -4px 20px rgba(166, 29, 36, 0.05);
   padding: 16px var(--space-page) calc(16px + env(safe-area-inset-bottom, 0px));
-  z-index: 60;
+  /* 高于 .app-tabbar(100)，防止偶发叠层遮挡「下一步/提交」 */
+  z-index: 110;
   display: flex;
   align-items: center;
   justify-content: center;