Crucifixion before or after Passover

Mark 14:12 indicates that the Last Supper, which occurs the evening before Jesus' crucifixion, happens on the first day of the Festival of Unleavened Bread, when the Passover lamb is sacrificed. This suggests that Jesus was crucified on the day following the Passover meal, traditionally understood to be Friday. And Mark 15:25 states that Jesus was crucified around 9 in the morning.

On the first day of the Festival of Unleavened Bread, when it was customary to sacrifice the Passover lamb, Jesus’ disciples asked him, “Where do you want us to go and make preparations for you to eat the Passover?” – Mark 14:12

It was nine in the morning when they crucified him. – Mark 15:25

Yet, according to John 19:14 presents a different timeline. It states that Jesus' trial before Pilate occurred on the "day of Preparation of the Passover," which suggests that Jesus was crucified on the day of preparation for the Passover, traditionally understood to be the day before the Passover meal, which would be Thursday, and that Jesus was crucified around noon.

It was the day of Preparation of the Passover; it was about noon. “Here is your king,” Pilate said to the Jews. – John 19:14