.research-byline{color:var(--muted);font-size:.83rem;border-top:1px solid var(--border);padding-top:1rem;margin-bottom:1rem}.research-article{max-width:1060px;margin:0 auto}.research-article>p{max-width:78ch;line-height:1.8}.research-article>h2{margin-top:2.5rem}.research-takeaway{padding:1.6rem 1.8rem;margin:1.8rem 0;border-left:4px solid var(--accent);border-radius:0 16px 16px 0;background:var(--soft)}.research-takeaway p{font-size:1.17rem;line-height:1.7;margin:.7rem 0 0}.research-bars{margin:1.6rem 0;padding:1.3rem 1.5rem;border:1px solid var(--border);border-radius:16px;background:var(--panel)}.research-bars figcaption{font-weight:750;margin-bottom:1.25rem}.research-bar-row{margin:.9rem 0}.research-bar-row>div:first-child{display:flex;justify-content:space-between;gap:1rem;font-size:.86rem;margin-bottom:.35rem}.research-bar-row strong{white-space:nowrap;font-variant-numeric:tabular-nums}.research-bar-track{height:8px;border-radius:9px;background:var(--soft);overflow:hidden}.research-bar-track i{height:100%;display:block;background:var(--accent);border-radius:9px}.research-bar-track i.second{background:#d79019}.research-method{padding:1.5rem 1.8rem;border:1px solid var(--border);background:var(--panel);border-radius:16px;margin:2.25rem 0;line-height:1.7}.research-method h2{font-size:1.2rem;margin-top:0}.research-method ol{padding-left:1.35rem}.research-method li{padding:.35rem 0}.research-endpoints{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin:1.25rem 0}.research-endpoints>div{display:flex;flex-direction:column;gap:.55rem;padding:1.15rem;border:1px solid var(--border);border-radius:12px}.research-endpoints span,.comparison-identity span{font-size:.65rem;letter-spacing:.12em;font-weight:800;color:var(--muted)}.research-table td{font-variant-numeric:tabular-nums}.research-table th:first-child{min-width:130px}.research-card h3{line-height:1.35}.research-card small{font-weight:700;color:var(--accent)}.comparison-identity{display:grid;grid-template-columns:1fr 48px 1fr;align-items:center;gap:1rem;margin:1.8rem 0}.comparison-identity>a{display:flex;flex-direction:column;gap:.5rem;padding:1.6rem;border:1px solid var(--border);border-top:3px solid var(--accent);border-radius:16px;background:var(--panel);text-decoration:none}.comparison-identity>a:last-child{border-top-color:#d79019}.comparison-identity strong{font-size:clamp(1.2rem,2.5vw,1.9rem);line-height:1.2}.comparison-identity small{color:var(--muted)}.comparison-identity>b{border:1px solid var(--border);border-radius:50%;width:44px;height:44px;display:grid;place-items:center;font-size:.75rem;color:var(--muted)}.comparison-charts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}.comparison-charts .research-bars{margin:.5rem 0 1.5rem;padding:1rem}.comparison-charts figcaption{font-size:.82rem;min-height:2.5rem}.comparison-charts .research-bar-row>div:first-child{font-size:.75rem;gap:.4rem}.comparison-context{line-height:1.8}.research-jump{display:flex;gap:.65rem;margin:1rem 0 1.5rem}.research-jump a{padding:.6rem 1.15rem;border:1px solid var(--border);border-radius:9px;font-weight:750;text-decoration:none;background:var(--panel)}.comparison-format{scroll-margin-top:100px}@media(max-width:760px){.comparison-charts{grid-template-columns:1fr}.comparison-charts figcaption{min-height:0}.comparison-charts .research-bars{margin:.1rem 0 .7rem}.comparison-identity{grid-template-columns:1fr 32px 1fr;gap:.45rem}.comparison-identity>a{padding:1rem .75rem;border-radius:12px}.comparison-identity>b{width:30px;height:30px;font-size:.6rem}.comparison-identity small{font-size:.7rem}.comparison-identity strong{font-size:1.15rem}.research-bars,.research-method,.research-takeaway{padding:1rem}.research-endpoints{grid-template-columns:1fr}.research-byline{line-height:1.8}.research-takeaway p{font-size:1.05rem}.research-bars figcaption{line-height:1.5}}