diff --git a/app/components/preview/PaperSimulator.vue b/app/components/preview/PaperSimulator.vue
index 4f8457c..c1ad2e8 100644
--- a/app/components/preview/PaperSimulator.vue
+++ b/app/components/preview/PaperSimulator.vue
@@ -149,11 +149,13 @@ function handleVariableClick(segment: TextSegment) {
 /* Font B con doble alto */
 .line-content.font-b.text-double-height {
   transform: scaleX(0.825) scaleY(2);
+  transform-origin: top left;
 }
 
 /* Font B con doble ancho Y alto */
 .line-content.font-b.text-double-width.text-double-height {
   transform: scale(1.65, 2);
+  transform-origin: top left;
 }
 
 /* Línea vacía (feed) */
@@ -169,15 +171,13 @@ function handleVariableClick(segment: TextSegment) {
 /* Doble alto - escalar verticalmente (Font A) */
 .line-content.text-double-height {
   transform: scaleY(2);
-  line-height: 1.4;
-  padding-bottom: 1.4em;
+  transform-origin: top;
 }
 
 /* Doble ancho Y alto combinados (Font A) */
 .line-content.text-double-width.text-double-height {
   transform: scale(2, 2);
-  padding-bottom: 1.4em;
-  margin-bottom: 0.5em;
+  transform-origin: top left;
 }
 
 /* Línea que excede el límite */