Logic Puzzles #43-45 - Rever's 25 days of underloved puzzles - Day 2

 Cocktail Lamp

Day 2 of underloved puzzles! Today, we have another genre with diagonal shading connectivity. Cocktail lamp is a really fun genre that I'd love to see more of!

Rules and link

Shade some cells such that all shaded cells within a region form a single orthogonally connected group. Shaded groups may not be orthogonally adjacent, but must all form a single diagonally connected network. Regions with numbers must contain the indicated amount of shaded cells. No 2x2 region may be entirely shaded.

You can solve the top puzzle here using puzz.link's interface
You can solve the middle puzzle here using puzz.link's interface
You can solve the bottom puzzle here using puzz.link's interface