I am trying to generate a Word document where each word is on a separate page and has a specific amount of spacing before the paragraph. I am using the python-docx library to create the Word document. However, I noticed that the same spacing before each word is not consistently applied.

Here is a snippet of my code:

from docx import Document
from docx.shared import Pt
from docx.oxml.ns import qn
from docx.enum.text import WD_ALIGN_PARAGRAPH
import os

def create_word_document(words, output_path):
    doc = Document()

    for word in words:
        p = doc.add_paragraph(word)
        run = p.runs[0]
        
        run.font.size = Pt(130)
        run.font.name = "Gulzar"
        run.element.rPr.rFonts.set(qn('w:eastAsia'), "Gulzar")
        
        p.alignment = WD_ALIGN_PARAGRAPH.CENTER
        p.paragraph_format.space_before = Pt(78)
        
        doc.add_page_break()

    os.makedirs(os.path.dirname(output_path), exist_ok=True)
    doc.save(output_path)
    print(f"Saved Word document to {output_path}")

# Example usage
words = ["کلجقم", "کلجقم", "کلجقم"]
output_path = "output.docx"
create_word_document(words, output_path)

Despite setting p.paragraph_format.space_before = Pt(78), the spacing is not being consistently applied to each word. How can I ensure that the same spacing before each paragraph is applied correctly?
Below I have attached images of the first two pages of the document. Both words are the same and should appear the same on different pages, but they do not:
Page 1 image
Page 2 image
How can I fix this issue to ensure consistent formatting across all pages?