.market-stage{display:grid;grid-template-columns:54px 1fr;gap:18px;padding:24px 0;border-top:1px solid var(--line)}.market-stage:first-child{border-top:0}.market-stage>strong{font-size:30px;color:var(--green);line-height:1}.market-stage h3{margin:0 0 7px}.thesis{font-size:clamp(24px,3.2vw,38px);line-height:1.22;letter-spacing:-.02em;max-width:920px;margin:45px 0}.source-list{font-size:13px;color:var(--muted)}.source-list li{margin:8px 0}.source-list a{color:var(--green)}.strategic-choice{display:grid;grid-template-columns:1fr 1fr;gap:18px}.versus{padding:24px}.versus.weak{background:#f2e3e0}.versus.strong{background:#dfece6}.operating-loop{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}.operating-loop>div{padding:14px;background:var(--paper);border:1px solid var(--line);border-radius:12px;font-size:14px}.phase{display:grid;grid-template-columns:140px 1fr;gap:24px;padding:25px 0;border-top:1px solid var(--line)}.phase:first-child{border-top:0}.phase>strong{color:var(--green)}@media(max-width:800px){.strategic-choice{grid-template-columns:1fr}.operating-loop{grid-template-columns:1fr 1fr}.phase{grid-template-columns:1fr;gap:6px}}