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.who{font-family:var(--display);font-size:clamp(18px,1.7vw,22px);font-weight:500;letter-spacing:-.015em;display:block;margin-bottom:6px}.aisf-case .proof p{font-size:14.5px;line-height:1.6;color:var(--muted);margin:0}.aisf-case .proof-src{display:block;margin-top:20px;padding-top:14px;border-top:1px dashed var(--rule);font-family:var(--mono);font-size:11px;line-height:1.7;color:var(--muted)}.aisf-case .flowband .diag-fit.scrollx{overflow-x:auto;overflow-y:hidden;-webkit-overflow-scrolling:touch;scrollbar-width:thin}.aisf-case .flowband .diag-sizer{position:relative}.aisf-case .aisf-back{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--nmut);border:1px solid var(--nrule-strong);border-radius:999px;padding:8px 16px;transition:color .2s ease,border-color .2s ease}.aisf-case .aisf-back:hover{color:var(--ntext);border-color:var(--ntext)}