Los triggers 1.1, 1.6, 1.13 muestran solo Sí · No (sin "Prefiero no decir")

Al responder "No" en las tres, el formulario salta a 6.4 (no muestra secciones 2-5 ni 6.1-6.3)
La pregunta 6.6 aparece antes del cierre
Las preguntas multiple_choice muestran el hint "Podés marcar más de una opción"

components/survey-form.tsx

@@ -2,7 +2,7 @@
 import { useCallback, useEffect, useRef, useState, useTransition } from 'react'
 import type { FormAnswers, Question, Survey } from '@/lib/types'
 import { clearDraft, loadDraft, saveDraft } from '@/lib/storage'
-import { getHiddenCodes, isQuestionVisible } from '@/lib/conditional'
+import { getHiddenCodes, isQuestionVisible, ruleQuestionCodes } from '@/lib/conditional'
 import { submitSurvey } from '@/app/actions/submit-survey'
 import { ConsentScreen } from './consent-screen'
 import { ProgressBar } from './progress-bar'
@@ -71,7 +71,7 @@ export function SurveyForm({ survey, questions }: SurveyFormProps) {
         } else {
           const appeared = questions.some(
             (q) =>
-              q.conditional_rules?.some((r) => r.if_question === code) &&
+              q.conditional_rules?.some((r) => ruleQuestionCodes(r).includes(code)) &&
               isQuestionVisible(q, updated) &&
               !isQuestionVisible(q, prev)
           )