.fn{margin-bottom:20px;min-width:0}.fn h1{font-size:clamp(1.5rem,3vw,2rem)}.fn p,.fn label{font-size:1rem;line-height:1.7}.fn label{display:block;font-weight:700;margin-top:20px}.fn input,.fn select{font:inherit;padding:12px;border:1px solid #b9cdd9;border-radius:8px;max-width:100%;width:100%;box-sizing:border-box;margin:10px 0}.fn .btn{margin:8px 8px 8px 0;min-height:44px;white-space:normal}.fn-steps{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0}.fn-steps .btn{flex:1;min-width:130px;margin:0}.fn-steps [aria-current]{background:#176438;color:white}.fn-data{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.fn-data>div{background:#f1f6fa;padding:16px;border-radius:8px;min-width:0}.fn-data dd{margin:8px 0 0;font-size:1.5rem;font-weight:700}.fn-data dt{font-size:1rem}.fn-equation{background:#edf6f0;padding:16px;border-inline-start:4px solid #176438;overflow-wrap:anywhere;font-size:1.2rem!important}.fn-take{background:#edf6f0;padding:16px}.fn-feedback{margin-top:20px;border-top:2px solid #176438;padding-top:18px}.fn details{padding:14px;background:#f1f6fa;border-radius:8px;margin:12px 0}.fn summary{cursor:pointer;font-weight:700;min-height:32px}.fn :focus-visible{outline:3px solid #246db6;outline-offset:3px}@media(max-width:760px){.fn-steps .btn{min-width:calc(50% - 8px)}.fn-data{grid-template-columns:1fr}.fn-data>div{display:flex;justify-content:space-between;align-items:center;gap:10px}.fn-data dd{margin:0}.fn h2{font-size:1.35rem}}