diff --git a/lang/en.json b/lang/en.json
index 48bd1b6..db7ca43 100644
--- a/lang/en.json
+++ b/lang/en.json
@@ -1265,6 +1265,7 @@
     "Quick Select": "Quick Select",
     "Quick replenishment from this view": "Quick replenishment from this view",
     "Quick search...": "Quick search...",
+    "Rank": "Rank",
     "Real-time OEE analysis awaits": "Real-time OEE analysis awaits",
     "Real-time Operation Logs (Last 50)": "Real-time Operation Logs (Last 50)",
     "Real-time fleet efficiency and OEE metrics": "Real-time fleet efficiency and OEE metrics",
diff --git a/lang/ja.json b/lang/ja.json
index e4af4c0..71343a2 100644
--- a/lang/ja.json
+++ b/lang/ja.json
@@ -1265,6 +1265,7 @@
     "Quick Select": "クイック選択",
     "Quick replenishment from this view": "この画面からクイック補充",
     "Quick search...": "クイック検索...",
+    "Rank": "順位",
     "Real-time OEE analysis awaits": "リアルタイムOEE分析待機中",
     "Real-time Operation Logs (Last 50)": "リアルタイム操作ログ (直近50件)",
     "Real-time fleet efficiency and OEE metrics": "全機器のリアルタイム効率とOEE指標",
diff --git a/lang/zh_TW.json b/lang/zh_TW.json
index 6509e85..4aad887 100644
--- a/lang/zh_TW.json
+++ b/lang/zh_TW.json
@@ -1284,6 +1284,7 @@
     "Quick Select": "快速選取",
     "Quick replenishment from this view": "從此畫面快速補貨",
     "Quick search...": "快速搜尋...",
+    "Rank": "排行",
     "Real-time OEE analysis awaits": "即時 OEE 分析預備中",
     "Real-time Operation Logs (Last 50)": "即時操作日誌 (最後 50 筆)",
     "Real-time fleet efficiency and OEE metrics": "全機台即時效率與 OEE 指標",
diff --git a/resources/views/admin/analysis/product-reports.blade.php b/resources/views/admin/analysis/product-reports.blade.php
index 5dfdcd2..7889046 100644
--- a/resources/views/admin/analysis/product-reports.blade.php
+++ b/resources/views/admin/analysis/product-reports.blade.php
@@ -262,7 +262,12 @@
                     <thead>
                         <tr class="bg-slate-50/50 dark:bg-slate-900/10">
                             <!-- Sortable columns -->
-                            <th @click="sortBy('barcode')" class="px-6 py-4 text-xs font-bold text-slate-500 dark:text-slate-400 uppercase tracking-[0.15em] border-b border-slate-100 dark:border-slate-800 cursor-pointer hover:bg-slate-100/50 dark:hover:bg-slate-800/20 transition-colors rounded-l-2xl">
+                            <th class="px-6 py-4 text-xs font-bold text-slate-500 dark:text-slate-400 uppercase tracking-[0.15em] border-b border-slate-100 dark:border-slate-800 rounded-l-2xl w-24">
+                                <div class="flex items-center gap-1.5">
+                                    <span>{{ __('Rank') }}</span>
+                                </div>
+                            </th>
+                            <th @click="sortBy('barcode')" class="px-6 py-4 text-xs font-bold text-slate-500 dark:text-slate-400 uppercase tracking-[0.15em] border-b border-slate-100 dark:border-slate-800 cursor-pointer hover:bg-slate-100/50 dark:hover:bg-slate-800/20 transition-colors">
                                 <div class="flex items-center gap-1.5">
                                     <span>{{ __('Product Barcode') }}</span>
                                     <template x-if="sortField === 'barcode'">
@@ -321,8 +326,22 @@
                         </tr>
                     </thead>
                     <tbody class="divide-y divide-slate-100 dark:divide-slate-800/80">
-                        <template x-for="row in paginatedTableData" :key="row.product_id || row.barcode || row.name">
+                        <template x-for="(row, index) in paginatedTableData" :key="row.product_id || row.barcode || row.name">
                             <tr class="group hover:bg-slate-50/50 dark:hover:bg-white/[0.02] transition-colors duration-200">
+                                <td class="px-6 py-4 text-xs font-mono font-black text-slate-400 dark:text-slate-500">
+                                    <template x-if="((currentPage - 1) * pageSize) + index + 1 === 1">
+                                        <span class="inline-flex items-center justify-center w-6 h-6 rounded-full bg-amber-500/10 text-amber-500 border border-amber-500/20 font-black shadow-sm">1</span>
+                                    </template>
+                                    <template x-if="((currentPage - 1) * pageSize) + index + 1 === 2">
+                                        <span class="inline-flex items-center justify-center w-6 h-6 rounded-full bg-slate-400/10 text-slate-400 border border-slate-400/20 font-black shadow-sm">2</span>
+                                    </template>
+                                    <template x-if="((currentPage - 1) * pageSize) + index + 1 === 3">
+                                        <span class="inline-flex items-center justify-center w-6 h-6 rounded-full bg-amber-700/10 text-amber-700 border border-amber-700/20 font-black shadow-sm">3</span>
+                                    </template>
+                                    <template x-if="((currentPage - 1) * pageSize) + index + 1 > 3">
+                                        <span x-text="((currentPage - 1) * pageSize) + index + 1" class="pl-2"></span>
+                                    </template>
+                                </td>
                                 <td class="px-6 py-4 text-xs font-black font-mono text-slate-400 dark:text-slate-500 tracking-widest" x-text="row.barcode || '-'"></td>
                                 <td class="px-6 py-4 text-sm font-extrabold text-slate-700 dark:text-slate-200" x-text="row.name"></td>
                                 <td class="px-6 py-4 text-sm font-black text-right text-slate-600 dark:text-slate-300 font-mono" x-text="Number(row.total_quantity).toLocaleString() + ' 件'"></td>
@@ -340,7 +359,7 @@
                         <!-- Empty State Table -->
                         <template x-if="paginatedTableData.length === 0">
                             <tr>
-                                <td colspan="7" class="py-12 text-center">
+                                <td colspan="8" class="py-12 text-center">
                                     <div class="w-16 h-16 mx-auto bg-slate-100 dark:bg-slate-800 rounded-full flex items-center justify-center text-slate-300 mb-4 scale-animation">
                                         <svg class="w-8 h-8" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.5">
                                             <path d="M15 15l6 6m-6-6l-6-6m6 6l6-6m-6 6l-6 6" />
@@ -356,14 +375,25 @@
 
             <!-- Mobile List (xl:hidden) -->
             <div class="xl:hidden grid grid-cols-1 md:grid-cols-2 gap-6">
-                <template x-for="row in paginatedTableData" :key="row.product_id || row.barcode || row.name">
+                <template x-for="(row, index) in paginatedTableData" :key="row.product_id || row.barcode || row.name">
                     <div class="luxury-card p-6 rounded-[2rem] border border-slate-100 dark:border-slate-800 bg-white/50 dark:bg-slate-900/50 transition-all duration-300 group">
                         
                         <!-- Header -->
                         <div class="flex items-start justify-between gap-4 mb-6">
                             <div class="flex items-center gap-4 min-w-0">
-                                <div class="w-14 h-14 rounded-2xl bg-slate-100 dark:bg-slate-800 flex items-center justify-center text-slate-400 border border-slate-200 dark:border-slate-700 group-hover:bg-cyan-500 group-hover:text-white transition-all duration-300 overflow-hidden shadow-sm shrink-0">
-                                    📦
+                                <div class="w-14 h-14 rounded-2xl flex items-center justify-center border transition-all duration-300 overflow-hidden shadow-sm shrink-0 font-black text-base"
+                                     :class="
+                                        ((currentPage - 1) * pageSize) + index + 1 === 1 ? 'bg-amber-500/10 text-amber-500 border-amber-500/20' : 
+                                        (((currentPage - 1) * pageSize) + index + 1 === 2 ? 'bg-slate-400/10 text-slate-400 border-slate-400/20' : 
+                                        (((currentPage - 1) * pageSize) + index + 1 === 3 ? 'bg-amber-700/10 text-amber-700 border-amber-700/20' : 
+                                        'bg-slate-100 dark:bg-slate-800 text-slate-400 border-slate-200 dark:border-slate-700 group-hover:bg-cyan-500 group-hover:text-white group-hover:border-cyan-500'))
+                                     ">
+                                    <template x-if="((currentPage - 1) * pageSize) + index + 1 === 1"><span>🥇</span></template>
+                                    <template x-if="((currentPage - 1) * pageSize) + index + 1 === 2"><span>🥈</span></template>
+                                    <template x-if="((currentPage - 1) * pageSize) + index + 1 === 3"><span>🥉</span></template>
+                                    <template x-if="((currentPage - 1) * pageSize) + index + 1 > 3">
+                                        <span x-text="((currentPage - 1) * pageSize) + index + 1" class="text-sm font-black font-mono"></span>
+                                    </template>
                                 </div>
                                 <div class="min-w-0">
                                     <h3 class="text-base font-extrabold text-slate-800 dark:text-slate-100 truncate hover:text-cyan-600 dark:hover:text-cyan-400 transition-colors tracking-tight" x-text="row.name"></h3>
@@ -750,10 +780,10 @@
 
             // Exporter Module: Copy formatted TSV data into system Clipboard
             copyTableData() {
-                let tsv = '商品條碼\t商品名稱\t銷售數量\t銷售金額\t商品成本\t銷售利潤\t毛利率\n';
-                this.filteredTableData.forEach(row => {
+                let tsv = '排行\t商品條碼\t商品名稱\t銷售數量\t銷售金額\t商品成本\t銷售利潤\t毛利率\n';
+                this.filteredTableData.forEach((row, idx) => {
                     const margin = row.total_sales > 0 ? ((row.total_profit / row.total_sales) * 100).toFixed(1) + '%' : '0.0%';
-                    tsv += `${row.barcode || '-'}\t${row.name}\t${row.total_quantity}\t${row.total_sales}\t${row.total_cost}\t${row.total_profit}\t${margin}\n`;
+                    tsv += `${idx + 1}\t${row.barcode || '-'}\t${row.name}\t${row.total_quantity}\t${row.total_sales}\t${row.total_cost}\t${row.total_profit}\t${margin}\n`;
                 });
                 
                 navigator.clipboard.writeText(tsv).then(() => {
@@ -766,11 +796,11 @@
 
             // Exporter Module: Export UTF-8 BOM CSV for direct MS Excel compatibility
             exportCSV() {
-                let csv = '商品條碼,商品名稱,銷售數量,銷售金額,商品成本,銷售利潤,毛利率\n';
-                this.filteredTableData.forEach(row => {
+                let csv = '排行,商品條碼,商品名稱,銷售數量,銷售金額,商品成本,銷售利潤,毛利率\n';
+                this.filteredTableData.forEach((row, idx) => {
                     const margin = row.total_sales > 0 ? ((row.total_profit / row.total_sales) * 100).toFixed(1) + '%' : '0.0%';
                     const escapedName = `"${(row.name || '').replace(/"/g, '""')}"`;
-                    csv += `${row.barcode || '-'},${escapedName},${row.total_quantity},${row.total_sales},${row.total_cost},${row.total_profit},${margin}\n`;
+                    csv += `${idx + 1},${row.barcode || '-'},${escapedName},${row.total_quantity},${row.total_sales},${row.total_cost},${row.total_profit},${margin}\n`;
                 });
                 
                 const blob = new Blob(['\uFEFF' + csv], { type: 'text/csv;charset=utf-8;' });
@@ -791,16 +821,16 @@
                 html += `<head><meta charset="utf-8"/><style>table { border-collapse: collapse; } th, td { border: 1px solid #cbd5e1; padding: 8px 12px; text-align: left; } th { background-color: #f1f5f9; font-weight: bold; }</style></head><body>`;
                 html += `<h2>商品成本分析報表</h2>`;
                 html += `<p>統計期間：${this.dateRange}</p>`;
-                html += `<table><thead><tr><th>商品條碼</th><th>商品名稱</th><th>銷售數量</th><th>銷售金額</th><th>商品成本</th><th>銷售利潤</th><th>毛利率</th></tr></thead><tbody>`;
+                html += `<table><thead><tr><th>排行</th><th>商品條碼</th><th>商品名稱</th><th>銷售數量</th><th>銷售金額</th><th>商品成本</th><th>銷售利潤</th><th>毛利率</th></tr></thead><tbody>`;
                 
-                this.filteredTableData.forEach(row => {
+                this.filteredTableData.forEach((row, idx) => {
                     const margin = row.total_sales > 0 ? ((row.total_profit / row.total_sales) * 100).toFixed(1) + '%' : '0.0%';
-                    html += `<tr><td>${row.barcode || '-'}</td><td>${row.name}</td><td>${row.total_quantity}</td><td>${row.total_sales}</td><td>${row.total_cost}</td><td>${row.total_profit}</td><td>${margin}</td></tr>`;
+                    html += `<tr><td>${idx + 1}</td><td>${row.barcode || '-'}</td><td>${row.name}</td><td>${row.total_quantity}</td><td>${row.total_sales}</td><td>${row.total_cost}</td><td>${row.total_profit}</td><td>${margin}</td></tr>`;
                 });
                 
                 const totalMargin = this.summary.total_sales > 0 ? ((this.summary.total_profit / this.summary.total_sales) * 100).toFixed(1) + '%' : '0.0%';
                 html += `<tr style="font-weight: bold; background-color: #f8fafc;">
-                    <td colspan="2">總計 (Total)</td>
+                    <td colspan="3">總計 (Total)</td>
                     <td>${this.summary.total_quantity}</td>
                     <td>${this.summary.total_sales}</td>
                     <td>${this.summary.total_cost}</td>
@@ -842,12 +872,13 @@
                 </style></head><body>`;
                 html += `<h1>商品成本分析報表</h1>`;
                 html += `<div class="subtitle">統計區間：${this.dateRange}</div>`;
-                html += `<table><thead><tr><th>商品條碼</th><th>商品名稱</th><th class="text-right">銷售數量</th><th class="text-right">銷售金額</th><th class="text-right">商品成本</th><th class="text-right">銷售利潤</th><th class="text-right">毛利率</th></tr></thead><tbody>`;
+                html += `<table><thead><tr><th>排行</th><th>商品條碼</th><th>商品名稱</th><th class="text-right">銷售數量</th><th class="text-right">銷售金額</th><th class="text-right">商品成本</th><th class="text-right">銷售利潤</th><th class="text-right">毛利率</th></tr></thead><tbody>`;
                 
-                this.filteredTableData.forEach(row => {
+                this.filteredTableData.forEach((row, idx) => {
                     const margin = row.total_sales > 0 ? ((row.total_profit / row.total_sales) * 100).toFixed(1) + '%' : '0.0%';
                     const profitClass = row.total_profit >= 0 ? 'text-success' : 'text-danger';
                     html += `<tr>
+                        <td>${idx + 1}</td>
                         <td>${row.barcode || '-'}</td>
                         <td>${row.name}</td>
                         <td class="text-right">${row.total_quantity} 件</td>
@@ -860,7 +891,7 @@
                 
                 const totalMargin = this.summary.total_sales > 0 ? ((this.summary.total_profit / this.summary.total_sales) * 100).toFixed(1) + '%' : '0.0%';
                 html += `<tr style="font-weight: bold; background-color: #f8fafc;">
-                    <td colspan="2">總計 (Total)</td>
+                    <td colspan="3">總計 (Total)</td>
                     <td class="text-right">${this.summary.total_quantity} 件</td>
                     <td class="text-right">NT$ ${Number(this.summary.total_sales).toLocaleString()}</td>
                     <td class="text-right">NT$ ${Number(this.summary.total_cost).toLocaleString()}</td>