diff --git a/app/Http/Controllers/Admin/CertificateTemplateController.php b/app/Http/Controllers/Admin/CertificateTemplateController.php
index 8e78c00..05d9f32 100644
--- a/app/Http/Controllers/Admin/CertificateTemplateController.php
+++ b/app/Http/Controllers/Admin/CertificateTemplateController.php
@@ -55,6 +55,7 @@ class CertificateTemplateController extends Controller
             'fields.*.x'              => 'required|integer|min:0',
             'fields.*.y'              => 'required|integer|min:0',
             'fields.*.font_size'      => 'required|integer|min:8|max:200',
+            'fields.*.ic_font_size'   => 'nullable|integer|min:8|max:200',
             'fields.*.font_color'     => 'required|string|max:20',
             'fields.*.align'          => 'required|in:left,center,right',
         ]);
diff --git a/app/Services/CertificateService.php b/app/Services/CertificateService.php
index 55172f6..fd07c4a 100644
--- a/app/Services/CertificateService.php
+++ b/app/Services/CertificateService.php
@@ -90,13 +90,14 @@ class CertificateService
         return $image->encode(new JpegEncoder(85))->toString();
     }
 
-    // Tulis IC di bawah nama — auto-posisi, font 50% nama
+    // Tulis IC di bawah nama — auto-posisi Y, saiz font dari config atau fallback 70%
     private function writeIcBelow(\Intervention\Image\Interfaces\ImageInterface $image, string $ic, array $nameCfg): void
     {
         $nameFontSize = (int) ($nameCfg['font_size'] ?? 48);
-        $icFontSize   = (int) round($nameFontSize * 0.5);
+        $icFontSize   = isset($nameCfg['ic_font_size']) && (int) $nameCfg['ic_font_size'] > 0
+                        ? (int) $nameCfg['ic_font_size']
+                        : (int) round($nameFontSize * 0.7);
 
-        // Y offset: line height nama (1.4×) + sedikit jarak
         $icY = (int) ($nameCfg['y'] ?? 0) + (int) round($nameFontSize * 1.5);
 
         $this->writeText($image, $ic, array_merge($nameCfg, [
diff --git a/resources/views/admin/programs/template/show.blade.php b/resources/views/admin/programs/template/show.blade.php
index 79fe93b..41f4f5f 100644
--- a/resources/views/admin/programs/template/show.blade.php
+++ b/resources/views/admin/programs/template/show.blade.php
@@ -175,6 +175,12 @@
                                            class="form-control form-control-color form-control-sm"
                                            value="{{ $fields['name']['font_color'] ?? '#1a3a6b' }}">
                                 </div>
+                                <div class="col-4">
+                                    <label class="form-label small">Saiz Font No IC</label>
+                                    <input type="number" name="fields[name][ic_font_size]"
+                                           class="form-control form-control-sm" min="8" max="200"
+                                           value="{{ $fields['name']['ic_font_size'] ?? (int) round(($fields['name']['font_size'] ?? 52) * 0.7) }}">
+                                </div>
                                 <div class="col-4">
                                     <label class="form-label small">Align</label>
                                     <select name="fields[name][align]" class="form-select form-select-sm">
@@ -374,11 +380,12 @@ function loadPreview() {
 
     // Hantar nilai form semasa — preview guna koordinat terkini walaupun belum simpan
     const read = (sel) => document.querySelector(sel)?.value ?? '';
-    fd.append('fields[name][x]',          read('[name="fields[name][x]"]'));
-    fd.append('fields[name][y]',          read('[name="fields[name][y]"]'));
-    fd.append('fields[name][font_size]',  read('[name="fields[name][font_size]"]'));
-    fd.append('fields[name][font_color]', read('[name="fields[name][font_color]"]'));
-    fd.append('fields[name][align]',      read('[name="fields[name][align]"]'));
+    fd.append('fields[name][x]',            read('[name="fields[name][x]"]'));
+    fd.append('fields[name][y]',            read('[name="fields[name][y]"]'));
+    fd.append('fields[name][font_size]',    read('[name="fields[name][font_size]"]'));
+    fd.append('fields[name][font_color]',   read('[name="fields[name][font_color]"]'));
+    fd.append('fields[name][ic_font_size]', read('[name="fields[name][ic_font_size]"]'));
+    fd.append('fields[name][align]',        read('[name="fields[name][align]"]'));
 
     // Sertakan No. Sijil hanya jika toggle aktif
     if (document.getElementById('showCertNo')?.checked) {