Add a blog you can publish yourself

Add a working blog to this existing site. I need a public blog that visitors can read and an admin-only publishing area that lets [OWNER OR EDITOR ROLE] create, preview, publish, update and unpublish posts without changing the rest of the site.

Each post should include a title, short summary, article body, author, publish date, optional updated date, category, optional real featured image, image description for people who cannot see it, and status of Draft or Published. Give every post a short readable page address based on its title, but let the editor review that address before first publication.

Draft posts must be visible only to authorized editors, including when someone guesses or types the page address directly. Published posts should be public. Unpublishing a post should remove it from public lists without deleting the draft or its images.

Create a public Blog page that shows published posts newest first with title, summary, date, category and featured image when one exists. Add category filters and [SEARCH / NO SEARCH]. When the list becomes long, use [LOAD MORE / PAGE CONTROLS] instead of loading every post at once.

Create a post page that matches the site's current header, footer, colors, fonts, width and mobile layout. Keep paragraphs comfortable to read, show the author and dates clearly, and include [PRIMARY CALL TO ACTION] after the article without interrupting the reading experience.

In the publishing area, use persistent labels, clear Save draft, Preview and Publish actions, and a warning before unpublishing or deleting. Clean pasted content so hidden page instructions cannot run inside an article. Only [OWNER OR EDITOR ROLE] may create, change, publish or delete posts.

Give each published post a unique browser title and search description, a social sharing title and image, and the extra page information that helps search engines recognize an article. Add published posts to the site's public page list for search engines. Do not include drafts, and do not promise search rankings.

Use my real sample article [PASTE OR NAME SAMPLE ARTICLE] to test the complete flow from draft to preview to published post. Do not invent quotations, statistics, customer stories or images. The blog should feel [BRAND ADJECTIVES] and remain part of the existing site.

Finish by showing me how to publish the next post, what a visitor sees, and which content details still need my review.