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"

lib/conditional.ts

@@ -11,9 +11,17 @@ export function isQuestionVisible(
   return rules.every((rule) => evaluateRule(rule, answers))
 }
 
+/** Normalizes if_question to an array of codes regardless of rule shape. */
+export function ruleQuestionCodes(rule: ConditionalRule): string[] {
+  return Array.isArray(rule.if_question) ? rule.if_question : [rule.if_question]
+}
+
 function evaluateRule(rule: ConditionalRule, answers: FormAnswers): boolean {
   if (rule.op === 'eq') {
-    return answers[rule.if_question] === rule.value
+    return answers[rule.if_question as string] === rule.value
+  }
+  if (rule.op === 'eq_any') {
+    return ruleQuestionCodes(rule).some((code) => answers[code] === rule.value)
   }
   return false
 }
@@ -32,8 +40,8 @@ export function getHiddenCodes(
   return questions
     .filter((q) => {
       if (!q.conditional_rules?.length) return false
-      const dependsOnTrigger = q.conditional_rules.some(
-        (r) => r.if_question === triggerCode
+      const dependsOnTrigger = q.conditional_rules.some((r) =>
+        ruleQuestionCodes(r).includes(triggerCode)
       )
       if (!dependsOnTrigger) return false
       return !isQuestionVisible(q, projected)
@@ -46,7 +54,7 @@ export function getTriggerCodes(questions: Question[]): Set<string> {
   const triggers = new Set<string>()
   for (const q of questions) {
     for (const rule of q.conditional_rules ?? []) {
-      triggers.add(rule.if_question)
+      for (const code of ruleQuestionCodes(rule)) triggers.add(code)
     }
   }
   return triggers

lib/types.ts

@@ -19,8 +19,8 @@ export interface RatingOptions {
 }
 
 export interface ConditionalRule {
-  if_question: string
-  op: 'eq'
+  if_question: string | string[]
+  op: 'eq' | 'eq_any'
   value: string
   action: 'show'
 }