Thank you for your kindness to let me review in detail.
I referred to the dictionary and find out the definition of [to take something to heart]: to feel the effect of something deeply and take suitable action.
Could I apply it to this sentence(you take more care of your shoe) and rephrased: You take [more care of your shoe] to
The expressions "to take care of" and "to take to heart" are completely different.
You have correctly explained the expression "to take to heart" above.
But, in the context you have used it in your original question, "to take care of" means to care for something. To look after it. To make certain that it is in good working order. To make certain i