Explain the concepts of Quantum Superposition and Quantum Entanglement to a layperson using the extended metaphor of a magical deck of cards in a casino. In this scenario, the cards do not have a fixed suit or value until they are observed (Superposition), and two specific cards can be miles apart yet instantly reveal the same value when one is looked at (Entanglement). Ensure the explanation clarifies why these phenomena differ from classical probability and standard hidden-variable theories.