Osaka area has many railways, Japan Railway (JR), Subways and Private Railways.
Nearby Hineno Station Hotel, there are a grocery store of “Jusco” and two convenience stores of “Seven-Eleven” and “Dairy”, which are open 24 hours. (See map)
Nearby Rinku-town station, an electric shop of “Yamada-Denki” and an outlet mall of “Rinku premium outlet” (10:00 – 20:00) sell many items at reasonable price. Rinku-town station is next stop to Hineno station.
Link to HP of Rinku premium outlet, http://www.premiumoutlets.co.jp/rinku
Duty free electric shops are in the Nipponbashi area, near the center of Osaka. Get off at Nipponbashi Station of Sakai-Suji Subway Line and go south down the Sakai-Suji Avenue.
There are several paths. The following path seems good.
Hineno-> Kansai Airport-> Kyoto
Go back to Kansai International Airport and take Express-train
*Please ask staffs about details when you plan going to Kyoto.