Again, another anniversary puzzle, this time a parity approach to Region Sum Lines. This one should be fairly approachable. Have fun!
Normal Sudoku rules apply.
Parity-Dependent Region Sum Lines:
Blue lines are split into segments by box borders. For each segment, consider the sums of the odd digits and the even digits separately. These sums must match across all segments of the same line: the sum of the odd digits on one segment must equal the sum of the odd digits on every other segment of that line, and the same applies to the even digits.
Thermometers: Digits on grey thermometers must strictly increase from the bulb to the tip.