Everything is ready

Project Name: mutunet
Local Path: E:\xampp\htdocs\mutunet
Development Environment: Windows / XAMPP (PHP 8.2.12) / Pleiades (Eclipse)
Key Technologies: Laravel 10.x, htmx (1.9.12), SortableJS, MariaDB 10.4.32 (Deployment Target: MySQL 5.7)

1. Directory & View Naming Rules

2. Template (Blade) Writing Rules

Inherit the parent layout (layouts/app.blade.php) using @extends and @section for the outer framework.
Do not use Blade directives (@if, @foreach, etc.) for conditional branching or loops; strictly use standard <?php ... ?> control structures.
To prevent XSS, use <?php echo e($var); ?> or <?= e($var); ?> when outputting variables.

3. Routing Rules

Keep routing files separate for each controller.
Storage Location: routes/controllers/
File Naming Convention: routes{controller_name}.php (e.g., routesTestTutorialPostController.php)
web.php Maintenance: Whenever a new controller is added, append require __DIR__ . '/controllers/routes...php';.
Always include use Illuminate\Support\Facades\Route; at the beginning of each split routing file.
URL Naming Convention: /{controller_name (kebab-case)}/{action_name (camelCase as-is)}
(e.g., /test-tutorial/posts/reorderUpdate)

Infinite Scrolling: Implementation and testing of the dynamic pagination process—combining htmx (revealed / intersect) with Laravel’s url() helper—are complete.
Sorting Functionality (SortableJS × htmx): Migrations (adding the sort_order column), controller implementation, and routing reorganization are complete; we are now ready to move on to verifying and fully implementing the sorting functionality using SortableJS and htmx (hx-post).

Based on the above rules and background, we will proceed with the MUTUNET implementation.