# Unchecked Group · Fluid Functionalism

The acquired original files are unchanged. Source revision: b3587bdbd83fc66c2a6aae3817ffb856cb09260b. Each exact file hash and any demo content revision is recorded in provenance.json. Keep all included license notices.

- The runtime uses the author’s MIT CheckboxGroup/CheckboxItem implementation at the recorded Git revision and the official documentation composition. The historical CDN demo license declaration was empty; its code is not redistributed or used as the entry.
- author-variant-adapter.tsx supplies newly written Korean labels, the recorded item count and initial selected indices, and w-80 max-w-full. It is an explicit composition adapter, not a byte-identical copy of the historical CDN demo.
- The original source imports the Radix flavor. Its complete original re-export closure is retained; the current documentation-site flavor is not used to replace this component.
- The theme slice contains original design tokens, light/dark switching, and Tailwind mappings. Documentation scrollbars, page transitions, bento styles, and the original absolute font URL are outside the selected slice. The font is a separately recorded host asset.
- The host must apply the matching literal light or dark class as well as its theme selection, so light-dark() tokens follow an explicit light preview even when the OS is dark. Use the original --font-sans family stack for the preview body.
- Inter with both wght and opsz axes is required to reproduce the source label-weight treatment. The unchanged font from the same author Git revision and its OFL notice were acquired separately under runtime/fonts, with provenance.json recording their sources and hashes. The acquired source pack is unchanged. Browser loading, Korean glyph fallback, and width compensation have not been verified.
- The adapter supplies no ShapeProvider or size prop. Source fallbacks select rounded corners and the default 36px control size. No account, network request, persistence, or bulk select-all control is added.
- This variant has 5 items and initial selected indices []. Subsequent row toggles update only the adapter’s local Set.
- Host spacing and fallback tokens come from runtime/author-styles.css. runtime/applied-theme.css contains the selected original author theme and overrides fallback tokens.

Open the standalone HTML to run with all JavaScript and CSS bundled locally. ?theme=light and ?theme=dark select the host theme. The parent gallery must use an opaque allow-scripts sandbox. No external requests are required.

For source reuse, start with Usage.tsx and the unchanged baseline demonstration. Resolve @/ imports to their included matching author files and install the exact package versions in provenance.json. The host mount and styles are supplied for reference.

Build success and the ready message do not prove runtime or accessibility behavior. Browser validation is recorded separately.