fix(ui): align contextual documentation with headings

Verified with the coordinated workspace changes by devkit full run
2026-09-08T225814-186389-0000-3e3ed7cd (all seven phases passed).
This shared UI pass does not mark the individual module reviews complete.

webui/src/features/records/RecordsPage.tsx

@@ -296,7 +296,9 @@ export default function RecordsPage({ settings, auth }: PlatformRouteContext) {
             />
             )}
           </>}
-          helpAction={<DocumentationHelpLink reference={RECORDS_DOCUMENTATION} />}
+          title="Records"
+          titleLevel={1}
+          titleHelp={<DocumentationHelpLink reference={RECORDS_DOCUMENTATION} />}
         />
 
         {error && <DismissibleAlert tone="danger" resetKey={error}>{error}</DismissibleAlert>}
@@ -508,7 +510,7 @@ function RecordDetailPanel({
       <div className="records-detail-header">
         <div>
           <span className="records-eyebrow">{record.record_number}</span>
-          <h1>{record.title}</h1>
+          <h2>{record.title}</h2>
         </div>
         <div className="records-detail-actions">
           {record.access_mode === "restricted" && canAdmin && (

webui/src/styles/records.css

@@ -194,7 +194,7 @@
   border-bottom: var(--border-line-dark);
 }
 
-.records-detail-header h1 {
+.records-detail-header h2 {
   margin: 3px 0 0;
   font-size: 1.35rem;
   letter-spacing: 0;