领取%2525E5%25258D%2525A1%2525E5%25259B%2525BE%2525E4%2525BB%2525A3%2525E5%252585%252585steam%2525E5%252585%252585%2525E5%252580%2525BC%2525E5%25258D%2525A1100%2525E7%2525BE%25258E%2525E9%252587%252591优惠券时，请详细阅读优惠券的使用规则。