diff --git a/app/Services/AssetSummaryService.php b/app/Services/AssetSummaryService.php
index e465b69..aa748db 100644
--- a/app/Services/AssetSummaryService.php
+++ b/app/Services/AssetSummaryService.php
@@ -50,7 +50,7 @@ class AssetSummaryService
 
         $metalsWithProductWallet = $this->metalIdsWithProductWallet($userWallets, $catalogById, $mainWalletProductIds, $mainWallet);
         $inventoryCards = array_merge(
-            $this->buildMeltedInventoryCards($catalog, $catalogById, $mainWallet, $metalIds, $metalsWithProductWallet, $mainWalletProductIds),
+            $this->buildMeltedInventoryCards($catalog, $catalogById, $mainWallet, $metalIds, $metalsWithProductWallet, $mainWalletProductIds, $userWallets),
             $this->buildInventoryCards($userWallets, $catalogById, $mainWalletProductIds, $mainWallet),
         );
         $metalTotals = $this->buildMetalTotals($userWallets, $mainWallet, $metalIds, $weightUnit, $catalogById, $metalsWithProductWallet, $mainWalletProductIds);
@@ -190,10 +190,13 @@ class AssetSummaryService
         ?Wallet $mainWallet,
         array $metalIds,
         array $metalsWithProductWallet = [],
-        array $mainWalletProductIds = []
+        array $mainWalletProductIds = [],
+        Collection $userWallets
     ): array {
         $cards = [];
-        $mainWalletGrams = Controller::weightToGrams((float) ($mainWallet?->gold ?? 0));
+        $mainWalletGrams = Controller::weightToGrams(
+            $this->effectiveMainWalletGold($userWallets, $mainWallet, $mainWalletProductIds)
+        );
         $assignedMetalIds = [];
         $mainProductId = $this->configService->mainProductId();
 
@@ -204,7 +207,7 @@ class AssetSummaryService
                 return [];
             }
 
-            $mainWalletWeight = (float) ($mainWallet?->gold ?? 0);
+            $mainWalletWeight = $this->effectiveMainWalletGold($userWallets, $mainWallet, $mainWalletProductIds);
             if ($mainWalletWeight <= 0) {
                 return [];
             }
@@ -327,7 +330,8 @@ class AssetSummaryService
     }
 
     /**
-     * کیف legacy محصول آبشده/کاتد — وقتی همان فلز روی کیف اصلی موجودی دارد نباید دوباره شمرده شود.
+     * کیف legacy محصول آبشده/کاتد — فقط همان محصول نماینده یا main_product؛
+     * محصولات آبشدهٔ جدا (مثل آبشده سرمایه‌گذاری) نباید پنهان شوند.
      */
     private function shouldIgnoreLegacyProductWalletLine(
         Product $catalogProduct,
@@ -335,7 +339,9 @@ class AssetSummaryService
         Collection $catalogById,
         array $mainWalletProductIds
     ): bool {
-        if (in_array((int) $catalogProduct->id, $mainWalletProductIds, true)) {
+        $productId = (int) $catalogProduct->id;
+
+        if (in_array($productId, $mainWalletProductIds, true)) {
             return true;
         }
 
@@ -347,9 +353,17 @@ class AssetSummaryService
             return false;
         }
 
-        $mainMetalId = $this->resolveMainWalletMetalId($mainWallet, $catalogById, $mainWalletProductIds);
+        $representative = $this->resolveMainWalletRepresentative($catalogById, $mainWalletProductIds);
+        if ($representative && $productId === (int) $representative->id) {
+            return true;
+        }
 
-        return $mainMetalId > 0 && (int) ($catalogProduct->metal_id ?? 0) === $mainMetalId;
+        $mainProductId = $this->configService->mainProductId();
+        if ($mainProductId && $productId === (int) $mainProductId) {
+            return true;
+        }
+
+        return false;
     }
 
     private function resolveMainWalletMetalId(
@@ -565,7 +579,9 @@ class AssetSummaryService
             return [];
         }
 
-        $mainWalletGrams = Controller::weightToGrams((float) ($mainWallet?->gold ?? 0));
+        $mainWalletGrams = Controller::weightToGrams(
+            $this->effectiveMainWalletGold($userWallets, $mainWallet, $mainWalletProductIds)
+        );
         $totals = [];
 
         // فلز نمایندهٔ کیف اصلی در حالت main_wallet_products
@@ -740,6 +756,32 @@ class AssetSummaryService
         return (bool) ($product->show_in_assets ?? false);
     }
 
+    /**
+     * طلای کیف اصلی + کیف legacy محصولات main_wallet_products (خریدهای قبل از اتصال).
+     */
+    private function effectiveMainWalletGold(
+        Collection $userWallets,
+        ?Wallet $mainWallet,
+        array $mainWalletProductIds
+    ): float {
+        $total = (float) ($mainWallet?->gold ?? 0);
+
+        if ($mainWalletProductIds === []) {
+            return $total;
+        }
+
+        foreach ($userWallets as $walletLine) {
+            $productId = (int) ($walletLine->product_id ?? 0);
+            if ($productId <= 0 || !in_array($productId, $mainWalletProductIds, true)) {
+                continue;
+            }
+
+            $total += (float) ($walletLine->gold ?? 0);
+        }
+
+        return $total;
+    }
+
     private function isCountBasedProduct(Product $product): bool
     {
         return Controller::isCountBasedProduct($this->productPayload($product));