diff --git a/src/Admin/Native/PayChargeCards.php b/src/Admin/Native/PayChargeCards.php
index a6c07f41..03630fea 100644
--- a/src/Admin/Native/PayChargeCards.php
+++ b/src/Admin/Native/PayChargeCards.php
@@ -1043,18 +1043,31 @@ class PayChargeCards {
         </style>
         <script>
             (function () {
+                // 按 name 属性逐元素匹配，避免把字段名拼进 CSS 选择器：
+                // 含方括号的字段名（如 vip_exchange[time]）会让选择器抛异常并被 catch 吞掉，
+                // 从而把依赖行永久留在初始状态。
+                function fieldsByName(key) {
+                    var all = document.querySelectorAll('.aksrt-cardpass-form [name]');
+                    var out = [];
+                    for (var i = 0; i < all.length; i++) {
+                        if (all[i].getAttribute('name') === key) out.push(all[i]);
+                    }
+                    return out;
+                }
                 function formVal(key) {
-                    var els = document.querySelectorAll('[name="' + key + '"]');
+                    var els = fieldsByName(key);
                     if (!els.length) return '';
                     if (els[0].type === 'radio') {
-                        var c = document.querySelector('[name="' + key + '"]:checked');
-                        return c ? c.value : '';
+                        for (var i = 0; i < els.length; i++) {
+                            if (els[i].checked) return els[i].value;
+                        }
+                        return '';
                     }
                     if (els[0].type === 'checkbox') return els[0].checked ? '1' : '';
                     return els[0].value;
                 }
                 function evalDeps() {
-                    document.querySelectorAll('tr[data-dep]').forEach(function (tr) {
+                    document.querySelectorAll('.aksrt-cardpass-form tr[data-dep]').forEach(function (tr) {
                         try {
                             var deps = JSON.parse(tr.getAttribute('data-dep'));
                             var show = deps.every(function (d) {