diff --git a/src/pages/ฉนวนหุ้มท่อ-pipe-insulation/index.astro b/src/pages/ฉนวนหุ้มท่อ-pipe-insulation/index.astro
index eccf614..c053c7d 100644
--- a/src/pages/ฉนวนหุ้มท่อ-pipe-insulation/index.astro
+++ b/src/pages/ฉนวนหุ้มท่อ-pipe-insulation/index.astro
@@ -7,59 +7,62 @@ import Footer from '@/components/common/Footer.astro';
 <BaseLayout title="ฉนวนหุ้มท่อ | Pipe Insulation" description="ฉนวนหุ้มท่อ (Pipe Insulation) คืออะไร? ทำไมถึงสำคัญในอุตสาหกรรม? ส่งฟรี กรุงเทพมหานคร ปริมณฑล">
   <Header slot="header" />
   
-  <main class="px-4 sm:px-6 lg:px-8 bg-gradient-to-br from-primary-50 via-white to-accent-50 min-h-screen">
-    <section id="product-detail" class="section">
+  <main class="bg-white min-h-screen">
+    <!-- Product Hero Section -->
+    <section class="hero-gradient py-16">
       <div class="container-custom">
         <div class="grid lg:grid-cols-2 gap-12 items-start">
           <div class="lg:sticky lg:top-24">
-            <div class="card p-8 bg-white">
-              <img src="/images/thermobreak/thermobreak-solarblock.png" alt="Product" class="w-full h-auto rounded-xl" onerror="this.src='/images/logo/dealplustech-logo.png'" />
+            <div class="card-glass p-2">
+              <img src="/images/thermobreak/thermobreak-solarblock.png" alt="ฉนวนหุ้มท่อ" class="w-full h-auto rounded-xl" width="600" height="600" loading="eager" fetchpriority="high" decoding="sync" onerror="this.src='/images/logo/dealplustech-logo.png'" />
             </div>
           </div>
           
           <div>
-            <h1 class="text-2xl sm:text-3xl md:text-4xl lg:text-5xl font-bold text-secondary-900 mb-4 sm:mb-6 text-center sm:text-left">ฉนวนหุ้มท่อ | Pipe Insulation</h1>
-            <p class="text-lg sm:text-lg md:text-xl text-secondary-600 mb-6 sm:mb-8 leading-relaxed text-center sm:text-left">
+            <span class="inline-block px-4 py-1.5 bg-white/20 text-white rounded-full text-sm font-medium mb-4">
+              ฉนวนหุ้มท่อ
+            </span>
+            <h1 class="text-3xl sm:text-4xl lg:text-5xl font-bold text-white mb-4">ฉนวนหุ้มท่อ | Pipe Insulation</h1>
+            <p class="text-lg sm:text-xl text-white/80 mb-8 leading-relaxed">
               ฉนวนหุ้มท่อ (Pipe Insulation) คืออะไร? ทำไมถึงสำคัญในอุตสาหกรรม? ส่งฟรี กรุงเทพมหานคร ปริมณฑล
             </p>
             
+            <div class="flex flex-wrap gap-4">
+              <a href="https://line.me/ti/p/~dealplustech" target="_blank" class="btn-white flex items-center gap-2">
+                <span>แชท Line</span>
+              </a>
+              <a href="tel:0905551415" class="btn-white flex items-center gap-2">
+                <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                  <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M3 5a2 2 0 012-2h3.28a1 1 0 01.948.684l1.498 4.493a1 1 0 01-.502 1.21l-2.257 1.13a11.042 11.042 0 005.516 5.516l1.13-2.257a1 1 0 011.21-.502l4.493 1.498a1 1 0 01.684.949V19a2 2 0 01-2 2h-1C9.716 21 3 14.284 3 6V5z"/>
+                </svg>
+                <span>090-555-1415</span>
+              </a>
+            </div>
             
-    <div class="flex flex-wrap justify-center gap-4 mt-8">
-      <a href="https://line.me/ti/p/~dealplustech" target="_blank" class="inline-flex items-center space-x-2 bg-white border-2 border-[#06C755] text-[#06C755] hover:bg-[#06C755] hover:text-white px-8 py-4 rounded-xl font-medium transition-all hover:shadow-lg active:scale-95 text-lg">
-        <img src="/images/line-icon.png" alt="Line" class="w-5 h-5 line-icon" />
-        <span>แชท Line</span>
-      </a>
-      <a href="tel:0905551415" class="inline-flex items-center space-x-2 bg-green-600 hover:bg-green-700 text-white px-8 py-4 rounded-xl font-medium transition-all hover:shadow-lg active:scale-95 text-lg">
-        <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M3 5a2 2 0 012-2h3.28a1 1 0 01.948.684l1.498 4.493a1 1 0 01-.502 1.21l-2.257 1.13a11.042 11.042 0 005.516 5.516l1.13-2.257a1 1 0 011.21-.502l4.493 1.498a1 1 0 01.684.949V19a2 2 0 01-2 2h-1C9.716 21 3 14.284 3 6V5z"/></svg>
-        <span> 090-555-1415</span>
-      </a>
-    </div>
-    
-            
-            <div class="mt-12 space-y-4">
-              <div class="flex items-start space-x-3">
-                <svg class="w-6 h-6 text-green-600 mt-1" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+            <div class="flex flex-wrap gap-6 mt-8">
+              <div class="flex items-center gap-2 text-white/80">
+                <svg class="w-5 h-5 text-white" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                   <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5 13l4 4L19 7" />
                 </svg>
-                <span class="text-lg text-secondary-700">คุณภาพสูง มาตรฐานอุตสาหกรรม</span>
+                <span>คุณภาพสูง มาตรฐานอุตสาหกรรม</span>
               </div>
-              <div class="flex items-start space-x-3">
-                <svg class="w-6 h-6 text-green-600 mt-1" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+              <div class="flex items-center gap-2 text-white/80">
+                <svg class="w-5 h-5 text-white" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                   <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5 13l4 4L19 7" />
                 </svg>
-                <span class="text-lg text-secondary-700">ราคาโรงงาน คุ้มค่า</span>
+                <span>ราคาโรงงาน คุ้มค่า</span>
               </div>
-              <div class="flex items-start space-x-3">
-                <svg class="w-6 h-6 text-green-600 mt-1" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+              <div class="flex items-center gap-2 text-white/80">
+                <svg class="w-5 h-5 text-white" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                   <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5 13l4 4L19 7" />
                 </svg>
-                <span class="text-lg text-secondary-700">จัดส่งรวดเร็ว ส่งฟรี กทม. ปริมณฑล</span>
+                <span>จัดส่งรวดเร็ว ส่งฟรี กทม. ปริมณฑล</span>
               </div>
-              <div class="flex items-start space-x-3">
-                <svg class="w-6 h-6 text-green-600 mt-1" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+              <div class="flex items-center gap-2 text-white/80">
+                <svg class="w-5 h-5 text-white" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                   <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5 13l4 4L19 7" />
                 </svg>
-                <span class="text-lg text-secondary-700">รับประกันสินค้า</span>
+                <span>รับประกันสินค้า</span>
               </div>
             </div>
           </div>
@@ -71,7 +74,7 @@ import Footer from '@/components/common/Footer.astro';
     <section id="product-specs" class="section bg-white">
       <div class="container-custom">
         <div class="max-w-4xl mx-auto">
-          <h2 class="text-3xl font-bold text-secondary-900 mb-8 text-center">รายละเอียดสินค้า</h2>
+          <h2 class="section-title">รายละเอียดสินค้า</h2>
           
           <div class="prose prose-lg max-w-none">
             <p class="text-lg text-secondary-700 leading-relaxed mb-6">
@@ -171,9 +174,10 @@ import Footer from '@/components/common/Footer.astro';
       </div>
     </section>
     
-    <section id="product-prices" class="section bg-gradient-to-br from-primary-50 to-accent-50">
+    <!-- Price Lists -->
+    <section id="product-prices" class="section bg-secondary-50">
       <div class="container-custom">
-        <h2 class="text-3xl font-bold text-secondary-900 mb-8 text-center">📥 ดาวน์โหลดราคาสินค้า</h2>
+        <h2 class="section-title">📥 ดาวน์โหลดราคาสินค้า</h2>
         <div class="grid md:grid-cols-2 gap-4 max-w-4xl mx-auto">
           <a href="/documents/16 Price List Armaflex 2567.pdf" target="_blank" class="flex items-center gap-4 p-4 bg-white rounded-xl shadow-sm hover:shadow-md transition-shadow">
             <svg class="w-8 h-8 text-red-600 flex-shrink-0" fill="currentColor" viewBox="0 0 24 24"><path d="M14 2H6a2 2 0 00-2 2v16a2 2 0 002 2h12a2 2 0 002-2V8l-6-6zm-1 9V3.5L18.5 9H13zM8 13h8v2H8v-2zm0 4h8v2H8v-2zm0-8h2v2H8V9z"/></svg>
@@ -195,20 +199,19 @@ import Footer from '@/components/common/Footer.astro';
       </div>
     </section>
     
-    <section id="contact-cta" class="section bg-gray-50">
+    <!-- Contact CTA -->
+    <section class="cta-gradient py-16">
       <div class="container-custom text-center">
-        <h2 class="text-3xl md:text-4xl font-bold text-secondary-900 mb-6">สนใจสินค้าของเรา?</h2>
-        <p class="text-xl text-secondary-600 mb-8 max-w-2xl mx-auto">
+        <h2 class="text-2xl sm:text-3xl font-bold text-white mb-6">สนใจสินค้าของเรา?</h2>
+        <p class="text-lg text-white/80 mb-8 max-w-2xl mx-auto">
           ติดต่อเราวันนี้เพื่อรับคำแนะนำและราคาพิเศษ
         </p>
         <div class="flex flex-wrap justify-center gap-4">
-          <a href="https://line.me/ti/p/~dealplustech" target="_blank" class="inline-flex items-center space-x-2 bg-white border-2 border-[#06C755] text-[#06C755] hover:bg-[#06C755] hover:text-white px-8 py-4 rounded-xl font-medium transition-all hover:shadow-lg active:scale-95 text-lg">
-            <img src="/images/line-icon.png" alt="Line" class="w-5 h-5 line-icon" />
-            <span>แชท Line</span>
+          <a href="https://line.me/ti/p/~dealplustech" target="_blank" class="btn-white">
+            Line: @dealplustech
           </a>
-          <a href="tel:0905551415" class="inline-flex items-center space-x-2 bg-green-600 hover:bg-green-700 text-white px-8 py-4 rounded-xl font-medium transition-all hover:shadow-lg active:scale-95 text-lg">
-            <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M3 5a2 2 0 012-2h3.28a1 1 0 01.948.684l1.498 4.493a1 1 0 01-.502 1.21l-2.257 1.13a11.042 11.042 0 005.516 5.516l1.13-2.257a1 1 0 011.21-.502l4.493 1.498a1 1 0 01.684.949V19a2 2 0 01-2 2h-1C9.716 21 3 14.284 3 6V5z"/></svg>
-            <span> 090-555-1415</span>
+          <a href="tel:0905551415" class="btn-white">
+            โทร 090-555-1415
           </a>
         </div>
       </div>