progression_design.md: rewrite the resource phases around the four
decided inputs (two mined everywhere, one deposit-gated mid resource,
one scrap-only late input), add the Resource deposits rule set
(freedom first / geography later, deposits only in expansions, patch
area as throughput cap, deterministic content, binary mining), note
the dual gating of the mid resource, and add the deposit-layer action
item.
content_design.md: mark the first-pass tree as superseded and record
the v2 decisions — iron/copper/quartz/voidsteel with their fiction
(M-type asteroid, quartz geodes, battle-forged voidsteel), titanium
dropped with its gating role moved to electronics and possibly a
quality-steel step, the material palette fingerprints, and the
laser-to-railgun rename with lasers reserved as a future weapon type.
Update the balancing target phase boundaries accordingly.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01DyCu8vwChKMbLJQ3xosYEN
Malte Langkabel
c7a168f4a9