/* Styling for the versioned-document widgets (oferta / tariff-plans): the public page and the public archive. One file, loaded by each widget's view via getTagHtml. Both variants share the `.c-oferta-public-page` wrapper; the tariff variant adds the `.is-tariff` modifier (comparison-grid tables need a different look than plain oferta prose). The public page renders the Pandoc `html` artifact's body only — the artifact's `