# Single Article - AI Brief

## Identity

- Slug: `article-single`
- Status: Mark-approved additive section variants; no promotion or canonical replacement.
- Source label: `Single Visitor Guide source page`
- Source pages:
  - `design-pack/steam-live-photo-website-starter/demos/pages/single-visitor-guide.html`
  - `design-pack/steam-live-photo-website-starter/demos/pages/blog-guide.html`
- Body class context: `steam-blueprint-page steam-photo-page steam-template-family steam-home-v2 steam-home-v3 steam-home-v4 steam-home-v5 steam-event-template steam-events-v4`

## Purpose

- Single article section for guide, blog or news content.
- Locked Mark-approved variant:
  - `variants/site-update-source-layout-v1/`.
- Current new Mark-facing review surface:
  - `variants/site-update-source-layout-v2/`.
- V1 follows the static gaysaunas article structure, with `In Brief` top-left and the source feature image top-right.
- V2 keeps the source article top and changes the body into app-style accordion/tab rows based on the gaysaunas PWA `guide-accordion` pattern.
- Mark clarified this section pattern should also support deeper body content on other pages, for example expanded Facilities pages.
- Current demo content source:
  - `https://gaysaunas.co.uk/site-updates-15-march-2026/`.
- Static build source:
  - `/Volumes/X10 Pro/2026 WEBSITE BACKUPS/gaysaunas.co.uk/static-build/gaysaunas.co.uk-static-production-prep/site-updates-15-march-2026/index.html`.
- Optimized local feature image:
  - `assets/gay-saunas-news.jpg`.
- Supplied feature image used by V1 and V2:
  - `variants/site-update-source-layout-v1/assets/gay-saunas-news.jpg`.
  - `variants/site-update-source-layout-v2/assets/gay-saunas-news.jpg`.

## Thread History

- Last touched by Codex thread: `019f2bb5-d780-7d80-a92c-19c5296905ac`
- Last touched date: `2026-07-04`
- Work note: Created additive text-led single article section for Mark review; no canonical section replacement or deployment.
- Rule: every future chat that edits this section folder must add its thread id to `section.json`, `AI-BRIEF.md` and `CHANGELOG.md`.

## Files In This Folder

- `index.html` - standalone isolated review page.
- `content.json` - source-backed sample content used by this draft section.
- `section.partial.html` - reusable section markup.
- `spacing.css` - section layout and spacing only; no font family, font size or font weight declarations.
- `section.json` - machine-readable metadata for scripts and agents.
- `typography.md` - rendered typography facts after screenshot verification.
- `CHANGELOG.md` - section-specific update history.
- `assets/gay-saunas-news.jpg` - optimized local feature image, 1600x900 JPEG, 269 KB.
- `variants/` - approved alternate versions only.

## Rules For AI Agents

- Treat `home-v6-from-sections` as the current composed review context.
- Treat Home V5 labels only as source ancestry when existing section metadata requires it.
- Do not invent publication dates, author names, pull quotes, article titles, images or links.
- Use Mark's supplied article image only through the optimized local asset copy.
- Do not promote any article variant until Mark explicitly chooses one.
- Approved use is broader than articles: this is also a reusable body-content section pattern for pages that need more explanatory content.
- Keep this folder additive until Mark explicitly approves promotion or canonical replacement.
- Keep section CSS layout-only and preserve the locked v6 typography scale.
- If changing copy, update both `content.json` and `section.partial.html` until a generator exists.
- Record the current thread id in `section.json`, `AI-BRIEF.md` and `CHANGELOG.md` whenever touching this folder.

## Current Known State

- Draft section created for isolated review.
- Five-option section-only review page exists at `variants/article-content-section-options/index.html`.
- Focused static-source article layout exists at `variants/site-update-source-layout-v1/index.html`.
- Focused static-source accordion/tab article layout exists at `variants/site-update-source-layout-v2/index.html`.
- Local feature image asset is referenced at `assets/gay-saunas-news.jpg`.
- V1 supplied feature image asset is referenced at `variants/site-update-source-layout-v1/assets/gay-saunas-news.jpg`.
- V2 supplied feature image asset is referenced at `variants/site-update-source-layout-v2/assets/gay-saunas-news.jpg`.
- No deploy or promotion has been performed.