{"id":"STR-010","name":"Front-load user value","domain":"structure","layer":"document","strength":"heuristic","human_logic":"IF scanning readers must pass background before reaching the answer, action, or benefit, THEN move the needed content earlier ELSE retain intentional narrative suspense.","when":{"all":[{"path":"context.reading_condition","operator":"in","value":["scanning","mobile","interrupted","under_stress"]},{"path":"document.primary_value_position","operator":"neq","value":"early"},{"path":"context.genre","operator":"neq","value":"narrative"}]},"then":[{"action":"move","target":"document.primary_value","destination":"early"},{"action":"compress","target":"document.preamble"}],"else":[{"action":"retain","target":"current_text","reason":"No triggering condition is present."}],"unless":[],"because":"Scanning readers decide quickly whether the content serves their need.","diagnostics":[],"examples":{},"source_ids":["WEB-002","WEB-004","WEB-005"],"laka":{"smallest_sufficient_intervention":true,"primary_axes":["scope","depth","magnitude","reversibility"]},"requires_facts":["context.reading_condition","document.primary_value_position","context.genre"],"tests":[],"sources":[{"id":"WEB-002","title":"Principles of plain language","creator":"Digital.gov / U.S. General Services Administration","domain":"plain_language","type":"Government guidance","note":"Design content so the intended audience can find, understand, and use it.","url":"https://www.plainlanguage.gov/"},{"id":"WEB-004","title":"Microsoft Writing Style Guide","creator":"Microsoft","domain":"technical_style","type":"Official style guide","note":"Warm, clear, concise, helpful technical communication.","url":"https://learn.microsoft.com/en-us/style-guide/welcome/"},{"id":"WEB-005","title":"Writing for Web Accessibility","creator":"W3C Web Accessibility Initiative","domain":"accessibility","type":"Web standard guidance","note":"Clear structure, descriptive labels, alternatives, and understandable content.","url":"https://www.w3.org/WAI/tips/writing/"}],"defined_in":{"file":"10-paragraph-document-rules.json","title":"Paragraph, Section, and Document Architecture","slug":"paragraph-document-rules"}}