Aging Bard
Canaith
This is very interesting. It's not my solution, but with some more details I'd love to play in this world.Remove good and evil.
Law now refers to settlements and structure and with rules and obligations that go far beyond the personal.
Chaos refers to wildreness and freedom and civilizations with personal obligations at the forefront.
It is that impersonal structure of obligation that can split lawful from chaotic.
The farmers expanding and waging war in the nomad, or the nomads overruing river city states are order vs chaos battles.
It is an axis, so battles are not fought from absolute to absolute, but along the gradient.
Now, a LG society is one of formal obligations that seeks to protect the weak. A CG is one of personal obligations.