i did Lemon's slightly differently...
what you have labeled as the POWER (near the fuse) i used as a trigger (because it's a smaller gauge wire. and what you have labeled as the Trigger (near the relay and switch) is connected directly to the battery (because this is a thicker gauge wire).
if you plan on using the civic switch or using the OEM switch, then you should not power your fogs from the corner lights, they should be powered directly from the battery and only triggered from the corner lights. this way you dont need to replace the fuse because its not drawing any additional power from the corner lights' wiring, the relay will only be looking for current on that trigger wire and when it does see it, it will allow the power from the battery to flow through the civic harness and into the fogs.