diff --git a/shared_lib b/shared_lib
index 37ceb37..a28424c 160000
--- a/shared_lib
+++ b/shared_lib
@@ -1 +1 @@
-Subproject commit 37ceb37b82d0f5285b6240f1152ed10d1dbfe35d
+Subproject commit a28424c07c80895518212a8960f1991d439edaab
diff --git a/templates/_types/product/_cart.html b/templates/_types/product/_cart.html
index 0351de7..3bde81b 100644
--- a/templates/_types/product/_cart.html
+++ b/templates/_types/product/_cart.html
@@ -7,9 +7,9 @@
   
   {% if not quantity %}
     <form
-      action="{{ market_url('/product/' + slug + '/cart/') }}"
+      action="{{ url_for('market.product.cart', slug=slug) }}"
       method="post"
-      hx-post="{{ market_url('/product/' + slug + '/cart/') }}"
+      hx-post="{{ url_for('market.product.cart', slug=slug) }}"
       hx-target="#cart-mini"
       hx-swap="outerHTML"
       class="rounded flex items-center"
@@ -38,9 +38,9 @@
     <div class="rounded flex items-center gap-2">
       <!-- minus -->
       <form
-        action="{{ market_url('/product/' + slug + '/cart/') }}"
+        action="{{ url_for('market.product.cart', slug=slug) }}"
         method="post"
-        hx-post="{{ market_url('/product/' + slug + '/cart/') }}"
+        hx-post="{{ url_for('market.product.cart', slug=slug) }}"
         hx-target="#cart-mini"
         hx-swap="outerHTML"
       >
@@ -80,9 +80,9 @@
 
       <!-- plus -->
       <form
-        action="{{ market_url('/product/' + slug + '/cart/') }}"
+        action="{{ url_for('market.product.cart', slug=slug) }}"
         method="post"
-        hx-post="{{ market_url('/product/' + slug + '/cart/') }}"
+        hx-post="{{ url_for('market.product.cart', slug=slug) }}"
         hx-target="#cart-mini"
         hx-swap="outerHTML"
       >
@@ -139,7 +139,7 @@
       <div class="flex flex-col sm:flex-row sm:items-start justify-between gap-2 sm:gap-3">
         <div class="min-w-0">
           <h2 class="text-sm sm:text-base md:text-lg font-semibold text-stone-900">
-            {% set href=market_url('/product/' + p.slug + '/') %}
+            {% set href=url_for('market.product.product_detail', slug=p.slug) %}
             <a
               href="{{ href }}"
               hx_get="{{href}}"
@@ -189,9 +189,9 @@
         <div class="flex items-center gap-2 text-xs sm:text-sm text-stone-700">
           <span class="text-[0.65rem] sm:text-xs uppercase tracking-wide text-stone-500">Quantity</span>
           <form
-            action="{{ market_url('/product/' + p.slug + '/cart/') }}"
+            action="{{ url_for('market.product.cart', slug=p.slug) }}"
             method="post"
-            hx-post="{{ market_url('/product/' + p.slug + '/cart/') }}"
+            hx-post="{{ url_for('market.product.cart', slug=p.slug) }}"
             hx-target="#cart-mini"
             hx-swap="outerHTML"
           >
@@ -212,9 +212,9 @@
             {{ item.quantity }}
           </span>
           <form
-            action="{{ market_url('/product/' + p.slug + '/cart/') }}"
+            action="{{ url_for('market.product.cart', slug=p.slug) }}"
             method="post"
-            hx-post="{{ market_url('/product/' + p.slug + '/cart/') }}"
+            hx-post="{{ url_for('market.product.cart', slug=p.slug) }}"
             hx-target="#cart-mini"
             hx-swap="outerHTML"
           >