Laravel ajax POST method not allowed

I try to store comments about clients in admin panel.
I get error 405 (Method not allowed) when sending ajax request in Laravel 5.5
And everything works fine when I send data using html form without ajax.

Ajax:

$.ajaxSetup({
    headers: {
        "X-CSRF-TOKEN": $("meta[name='csrf-token']").attr("content")
       }
    });

$(".save-comment").click(function(e) {
    e.preventDefault();
    var id = $("#hidden-id").val();
    var type = $("#slect-comment-type option:selected").val();
    var text = $("#comment").val();
    console.log(id);
    console.log(type);
    console.log(text);
$.post("comments.store", { id: id, type: type, text: text })
    .done(function(data) {
    console.log(data);
    alert("Success");
    $("#add-comment").css("display", "none");
    })
    .fail(function() {
    alert("Fail");
    });
});

I pass correct data in { id: id, type: type, text: text } as I see in Console.

Route:

Route::post('/comments/store' , 'CommentController@store')->name('storeComment');

CommentController:

public function store(Request $request) {
    $id = $request->input('id');
    $type = $request->input('type');
    $text = $request->input('text');

    $comment = new Comment();
    $comment->client_id = $id;
    $comment->type = $type;
    $comment->text = $text;
    $comment->created_by = $request->user()->first_name.' '.$request->user()->last_name;
    $comment->save();
return response()->json(['success'=>'Success']);
}

HTML:

<form class="form-horizontal" method="POST" action="">
    
    <input id="hidden-id" type="hidden" name="id" value="">
    <div class="form-group">
        <label class="col-md-4 control-label" for="commentSelect">Comment type</label>
    <div class="col-md-6">
        <select id="slect-comment-type" name="type" class="form-control">
            <option value="Call">Call</option>
            <option value="Mail">Mail</option>
        </select>
    </div>
    </div>
    <div class="form-group">
        <label for="comment" class="col-md-4 control-label">Comment</label>
    <div class="col-md-6">
        <textarea name="text" class="form-control" rows="5" id="comment"></textarea>
        @if ($errors->has('comment'))
        <span class="help-block">
        <strong></strong>
        </span>
        @endif
    </div>
    </div>
    <div class="form-group">
    <div class="col-md-6 col-md-offset-4">
        <button type="submit" class="btn btn-primary btn-sm save-comment">Save</button>
    </div>
    </div>
</form>

via Chebli Mohamed