diff --git a/ft-app/app/templates/admin.html b/ft-app/app/templates/admin.html
index 5efc5e0..2789de1 100644
--- a/ft-app/app/templates/admin.html
+++ b/ft-app/app/templates/admin.html
@@ -157,10 +157,16 @@
     </form>
   </div>
 
-  {# ── Contract tables per product ── #}
+  {# ── Product tabs for contract list ── #}
+  {% set ctab = request.query_params.get('ctab', products[0].code if products else '') %}
+  <div class="tabs" style="margin-top:24px;">
+    {% for p in products %}
+    <a href="/admin/?tab=contract&ctab={{ p.code }}" class="tab-btn{% if ctab == p.code %} active{% endif %}">{{ p.code }} · {{ p.name }}</a>
+    {% endfor %}
+  </div>
+
   {% for p in products %}
-  {% if p.contracts %}
-  <div class="section-title" style="margin-top:{% if not loop.first %}24px{% else %}0{% endif %};">{{ p.code }} · {{ p.name }}</div>
+  {% if p.code == ctab and p.contracts %}
   <div class="table-wrap" style="margin-bottom:20px;">
   <table>
     <tr><th>合约代码</th><th>月份</th><th>状态</th><th>操作</th></tr>