diff --git a/app/Http/Controllers/api/ArtController.php b/app/Http/Controllers/api/ArtController.php
index c025ce1..8bf7a88 100644
--- a/app/Http/Controllers/api/ArtController.php
+++ b/app/Http/Controllers/api/ArtController.php
@@ -26,6 +26,13 @@ class ArtController extends Controller
 
     public function index(GetApiRequest $request)
     {
+        $book = Book::find($request->book_id);
+        $law = Law::find($book?->law_id);
+
+        if ($this->isLockedForCurrentUser($law)) {
+            return $this->failed([], ['title' => 'Subscription Required', 'message' => 'This content requires an active subscription.'], 403);
+        }
+
         $arts = Art::with(['chapter', 'part', 'volum', 'law', 'book', 'section', 'gate'])->where('book_id', $request->book_id)->orderBy('number')->get();
 
         $arts = $arts->map(function ($art) {
@@ -84,6 +91,10 @@ class ArtController extends Controller
 
         $law = Law::find($art?->law_id);
 
+        if ($this->isLockedForCurrentUser($law)) {
+            return $this->failed([], ['title' => 'Subscription Required', 'message' => 'This content requires an active subscription.'], 403);
+        }
+
         $art->is_like = $this->isLiked($art->id);
         $art->note = Note::select('id', 'note', 'color_code','created_at')->where('user_id', auth()->user()->id)->where('art_id', $id)->get();
         $art->category = $law?->category?->name;
@@ -152,16 +163,23 @@ class ArtController extends Controller
             ->exists();
     }
 
+    private function isLockedForCurrentUser(?Law $law): bool
+    {
+        return !auth()->user()->isSubscriber() && (bool) $law?->is_locked;
+    }
+
     public function likes()
     {
         $likes = LikeArt::query()->where('user_id', auth()->user()->id)
-            ->with('art')
+            ->with('art.law')
             ->get()
             ->map(function ($q) {
+                $isLocked = $this->isLockedForCurrentUser($q->art?->law);
+
                 return [
                     'id' => $q->art->id,
                     'title' => $q->art->title,
-                    'text' => $q->art->text
+                    'text' => $isLocked ? null : $q->art->text
                 ];
             });
 
@@ -257,12 +275,13 @@ class ArtController extends Controller
                 }
 
                 $law = Law::find($item->law_id);
+                $isLocked = $this->isLockedForCurrentUser($law);
 
                 return [
                     'id' => $item->id,
                     'title' => $item->title,
-                    'text' => $context,
-                    'is_locked' => auth()->user()->isSubscriber()  !== false ? false : optional($law)->is_locked,
+                    'text' => $isLocked ? null : $context,
+                    'is_locked' => $isLocked,
                     'type' => 'art',
                     'route' => array_values($this->route($modelClass, $item)),
                     'category' => optional($law->category)->name,
@@ -466,11 +485,13 @@ class ArtController extends Controller
             $context = $text;
         }
 
+        $isLocked = $this->isLockedForCurrentUser($law);
+
         return [
             'id' => $q->id,
             'title' => $q->title,
-            'text' => $context,
-            'is_locked' => auth()->user()->isSubscriber()  !== false ? false : $law->is_locked,
+            'text' => $isLocked ? null : $context,
+            'is_locked' => $isLocked,
             'type' => 'art',
             'route' => $route,
             'category' => $law?->category?->name,
diff --git a/app/Http/Controllers/api/BookController.php b/app/Http/Controllers/api/BookController.php
index 70d44ce..cba6bca 100644
--- a/app/Http/Controllers/api/BookController.php
+++ b/app/Http/Controllers/api/BookController.php
@@ -23,7 +23,7 @@ class BookController extends Controller
         $books = Book::where('volum_id', $validated['volum_id'])->paginate($perPage, ['*'], 'page', $page);
 
         $books->getCollection()->transform(function ($section) {
-            $section['is_locked'] = auth()->user()->isSubscriber() !== true ? true : Law::where('is_locked',$section['law_id'])->first()?->is_locked ?? false;
+            $section['is_locked'] = auth()->user()->isSubscriber() !== false ? false : Law::where('id', $section['law_id'])->first()?->is_locked ?? false;
             
             unset($section['law_id']);
             unset($section['volum_id']);
diff --git a/app/Http/Controllers/api/ChapterController.php b/app/Http/Controllers/api/ChapterController.php
index b60d5aa..cb2809a 100644
--- a/app/Http/Controllers/api/ChapterController.php
+++ b/app/Http/Controllers/api/ChapterController.php
@@ -24,7 +24,7 @@ class ChapterController extends Controller
 
         $chapters->getCollection()->transform(function ($section) {
 
-            $section['is_locked'] = auth()->user()->isSubscriber() !== false ? false : Law::where('is_locked', $section['law_id'])->first()?->is_locked;
+            $section['is_locked'] = auth()->user()->isSubscriber() !== false ? false : Law::where('id', $section['law_id'])->first()?->is_locked;
 
             unset($section['law_id']);
             unset($section['section_id']);
diff --git a/app/Http/Controllers/api/FolderController.php b/app/Http/Controllers/api/FolderController.php
index ac6381d..b62f825 100644
--- a/app/Http/Controllers/api/FolderController.php
+++ b/app/Http/Controllers/api/FolderController.php
@@ -83,13 +83,14 @@ class FolderController extends Controller
             } else {
                 $shortText = $text;
             }
-            
+            $isLocked = !auth()->user()->isSubscriber() && (bool) $art->law?->is_locked;
+
             return [
                 'id' => $art->id,
                 'title' => $art->title,
-                'text' => $shortText,
+                'text' => $isLocked ? null : $shortText,
                 'number' => $art->number,
-                'is_locked' => auth()->user()->isSubscriber()  !== false ? false : Law::where('is_locked', $art->law->id)->first()?->is_locked,
+                'is_locked' => $isLocked,
                 'chapter' => $art->chapter != null ? [
                     'id' => $art->chapter->id,
                     'title' => $art->chapter->title,
diff --git a/app/Http/Controllers/api/GateController.php b/app/Http/Controllers/api/GateController.php
index a10e029..a596182 100644
--- a/app/Http/Controllers/api/GateController.php
+++ b/app/Http/Controllers/api/GateController.php
@@ -23,7 +23,7 @@ class GateController extends Controller
 
         $gates->getCollection()->transform(function ($gate) {
             unset($gate['book_id']);
-            $gate['is_locked'] = auth()->user()->isSubscriber()  !== false ? false : Law::where('is_locked', $gate['law_id'])->first()?->is_locked;
+            $gate['is_locked'] = auth()->user()->isSubscriber()  !== false ? false : Law::where('id', $gate['law_id'])->first()?->is_locked;
 
             unset($gate['law_id']);
 
diff --git a/app/Http/Controllers/api/PartController.php b/app/Http/Controllers/api/PartController.php
index 33b33b6..1fb042b 100644
--- a/app/Http/Controllers/api/PartController.php
+++ b/app/Http/Controllers/api/PartController.php
@@ -25,11 +25,11 @@ class PartController extends Controller
 
         $parts->getCollection()->transform(function ($part) {
             unset($part['book_id']);
-            $gate['is_locked'] = auth()->user()->isSubscriber()  !== false ? false : Law::where('is_locked', $part['law_id'])->first()?->is_locked;
+            $part['is_locked'] = auth()->user()->isSubscriber()  !== false ? false : Law::where('id', $part['law_id'])->first()?->is_locked;
 
-            unset($gate['law_id']);
+            unset($part['law_id']);
 
-            return $gate;
+            return $part;
         });
 
         
diff --git a/app/Http/Controllers/api/SectionController.php b/app/Http/Controllers/api/SectionController.php
index f306d6c..6dcf41c 100644
--- a/app/Http/Controllers/api/SectionController.php
+++ b/app/Http/Controllers/api/SectionController.php
@@ -25,7 +25,7 @@ class SectionController extends Controller
 
         $section->getCollection()->transform(function ($section) {
             unset($section['book_id']);
-            $section['is_locked'] = auth()->user()->isSubscriber() !== false ? false : Law::where('is_locked',$section['law_id'])->first()?->is_locked;
+            $section['is_locked'] = auth()->user()->isSubscriber() !== false ? false : Law::where('id', $section['law_id'])->first()?->is_locked;
             
             unset($section['law_id']);
 
diff --git a/app/Http/Controllers/api/VolumController.php b/app/Http/Controllers/api/VolumController.php
index 984b13e..929dcde 100644
--- a/app/Http/Controllers/api/VolumController.php
+++ b/app/Http/Controllers/api/VolumController.php
@@ -35,7 +35,7 @@ class VolumController extends Controller
 
         $volumes->getCollection()->transform(function ($volume) {
             $volume['has_book'] = Book::where('volum_id', $volume->id)->exists();
-            $volume['is_locked'] = auth()->user()->isSubscriber()  !== false ? false : Law::where('is_locked', $volume['law_id'])->first()?->is_locked;
+            $volume['is_locked'] = auth()->user()->isSubscriber()  !== false ? false : Law::where('id', $volume['law_id'])->first()?->is_locked;
 
             unset($volume['law_id']);
 
@@ -79,7 +79,7 @@ class VolumController extends Controller
                             'title' => $item->title,
                             'number' => $item->number,
                             'type' => $relation,
-                            'is_locked' => auth()->user()->isSubscriber()  !== false ? false : Law::where('is_locked', $item->law_id)->first()?->is_locked
+                            'is_locked' => auth()->user()->isSubscriber()  !== false ? false : Law::where('id', $item->law_id)->first()?->is_locked
                         ];
                     }
                     $paginationData = [
@@ -117,7 +117,7 @@ class VolumController extends Controller
                             'title' => $item->title,
                             'number' => $item->number,
                             'type' => $relation,
-                            'is_locked' => auth()->user()->isSubscriber()  !== false ? false : Law::where('is_locked', $item->law_id)->first()?->is_locked
+                            'is_locked' => auth()->user()->isSubscriber()  !== false ? false : Law::where('id', $item->law_id)->first()?->is_locked
                         ];
                     }
                     break;
@@ -151,7 +151,7 @@ class VolumController extends Controller
                             'title' => $item->title,
                             'number' => $item->number,
                             'type' => $relation,
-                            'is_locked' => auth()->user()->isSubscriber()  !== false ? false : Law::where('is_locked', $item->law_id)->first()?->is_locked
+                            'is_locked' => auth()->user()->isSubscriber()  !== false ? false : Law::where('id', $item->law_id)->first()?->is_locked
                         ];
                     }
                     break;
@@ -184,7 +184,7 @@ class VolumController extends Controller
                             'title' => $item->title,
                             'number' => $item->number,
                             'type' => $relation,
-                            'is_locked' => auth()->user()->isSubscriber()  !== false ? false : Law::where('is_locked', $item->law_id)->first()?->is_locked
+                            'is_locked' => auth()->user()->isSubscriber()  !== false ? false : Law::where('id', $item->law_id)->first()?->is_locked
                         ];
                     }
                     break;
@@ -218,7 +218,7 @@ class VolumController extends Controller
                             'title' => $item->title,
                             'number' => $item->number,
                             'type' => $relation,
-                            'is_locked' => auth()->user()->isSubscriber() !== false ? false : Law::where('is_locked', $item->law_id)->first()?->is_locked
+                            'is_locked' => auth()->user()->isSubscriber() !== false ? false : Law::where('id', $item->law_id)->first()?->is_locked
                         ];
                     }
                     break;
@@ -252,7 +252,7 @@ class VolumController extends Controller
                             'title' => $item->title,
                             'number' => $item->number,
                             'type' => $relation,
-                            'is_locked' => auth()->user()->isSubscriber()  !== false ? false : Law::where('is_locked', $item->law_id)->first()?->is_locked
+                            'is_locked' => auth()->user()->isSubscriber()  !== false ? false : Law::where('id', $item->law_id)->first()?->is_locked
                         ];
                     }
                     break;
@@ -286,7 +286,7 @@ class VolumController extends Controller
                             'title' => $item->title,
                             'number' => $item->number,
                             'type' => $relation,
-                            'is_locked' => auth()->user()->isSubscriber()  !== false ? false : Law::where('is_locked', $item->law_id)->first()?->is_locked
+                            'is_locked' => auth()->user()->isSubscriber()  !== false ? false : Law::where('id', $item->law_id)->first()?->is_locked
                         ];
                     }
                     break;
@@ -321,7 +321,7 @@ class VolumController extends Controller
                             'title' => $item->title,
                             'number' => $item->number,
                             'type' => $relation,
-                            'is_locked' => auth()->user()->isSubscriber()  !== false ? false : Law::where('is_locked', $item->law_id)->first()?->is_locked
+                            'is_locked' => auth()->user()->isSubscriber()  !== false ? false : Law::where('id', $item->law_id)->first()?->is_locked
                         ];
                     }
                     break;
@@ -355,7 +355,7 @@ class VolumController extends Controller
                             'title' => $item->title,
                             'number' => $item->number,
                             'type' => $relation,
-                            'is_locked' => auth()->user()->isSubscriber()  !== false ? false : Law::where('is_locked', $item->law_id)->first()?->is_locked
+                            'is_locked' => auth()->user()->isSubscriber()  !== false ? false : Law::where('id', $item->law_id)->first()?->is_locked
                         ];
                     }
                     break;
@@ -399,7 +399,7 @@ class VolumController extends Controller
                         'title' => $item->title,
                         'number' => $item->number,
                         'type' => 'volume',
-                        'is_locked' => auth()->user()->isSubscriber()  !== false ? false : Law::where('is_locked', $item->law_id)->first()?->is_locked
+                        'is_locked' => auth()->user()->isSubscriber()  !== false ? false : Law::where('id', $law->id)->first()?->is_locked
                     ];
                 }
                 return $this->success($data, 'Success');
@@ -423,7 +423,7 @@ class VolumController extends Controller
                     'title' => $item->title,
                     'number' => $item->number,
                     'type' => 'art',
-                    'is_locked' => auth()->user()->isSubscriber()  !== false ? false : Law::where('is_locked', $item->law_id)->first()?->is_locked
+                    'is_locked' => auth()->user()->isSubscriber()  !== false ? false : Law::where('id', $law->id)->first()?->is_locked
                 ];
             }
             return $this->success($data, 'Success');
@@ -570,7 +570,7 @@ class VolumController extends Controller
                     'title' => $item->title,
                     'number' => $item->number,
                     'type' => 'laws',
-                    'is_locked' => auth()->user()->isSubscriber() !== false ? false : Law::where('is_locked', $item->law_id)->first()?->is_locked,
+                    'is_locked' => auth()->user()->isSubscriber() !== false ? false : Law::where('id', $item->id)->first()?->is_locked,
                     'image' => $item?->image,
                     'law' => $item?->title,
                     'count_art' => $item->arts->count(),
@@ -724,7 +724,7 @@ class VolumController extends Controller
                 'number' => $item->number,
                 'type' => $type,
                 'route' => $this->route($item, $item),
-                'is_locked' => auth()->user()->isSubscriber()  !== false ? false : Law::where('is_locked', $item->law_id)->first()?->is_locked,
+                'is_locked' => auth()->user()->isSubscriber()  !== false ? false : Law::where('id', $item->law_id)->first()?->is_locked,
                 'law' => $law?->title,
                 'image' => $law?->image,
                 'count_art'    => $law?->arts?->count() ?? 0,