.page-module__Nh07yW__guidePage{--page:#f7f1e8;--page-soft:#fbf7f1;--surface:#fffdf8;--surface-warm:#fff6eb;--surface-green:#edf4ec;--ink:#271b14;--ink-soft:#5d4b40;--ink-muted:#837268;--line:#543e2f29;--terracotta:#a86743;--terracotta-deep:#6f3f2b;--green:#66755c;--shadow:0 18px 46px #4a35281f;width:100%;min-height:100vh;color:var(--ink);background:linear-gradient(180deg, var(--page) 0%, var(--page-soft) 34%, #fffdf9 100%);overflow-wrap:anywhere}.page-module__Nh07yW__guidePage :is(h1,h2,h3,p,dl,dd,ul,ol){margin:0}.page-module__Nh07yW__guidePage :is(ul,ol){padding:0}.page-module__Nh07yW__visuallyHidden{clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.page-module__Nh07yW__accessibleValue{display:inline-block;position:relative}.page-module__Nh07yW__siteContainer{width:100%;max-width:74rem;margin-left:auto;margin-right:auto;padding-left:1rem;padding-right:1rem}.page-module__Nh07yW__articleWidth{max-width:52rem;margin-left:auto;margin-right:auto}.page-module__Nh07yW__publicHeaderShell{padding-top:.85rem}.page-module__Nh07yW__articleHeader{padding-bottom:3.5rem}.page-module__Nh07yW__eyebrow,.page-module__Nh07yW__sectionLabel{color:var(--terracotta-deep);letter-spacing:.08em;text-transform:uppercase;font-size:.78rem;font-weight:900}.page-module__Nh07yW__articleHeader h1,.page-module__Nh07yW__sectionHeading h2,.page-module__Nh07yW__resourceGrid h2,.page-module__Nh07yW__relatedResources h2{color:var(--ink);letter-spacing:0;font-family:Iowan Old Style,Palatino Linotype,Book Antiqua,Georgia,serif}.page-module__Nh07yW__articleHeader h1{max-width:18ch;margin-top:.55rem;font-size:clamp(2.55rem,12vw,4.75rem);line-height:.98}.page-module__Nh07yW__publicationDetails{border:1px solid var(--line);background:#fffdf8b3;border-radius:1rem;gap:.65rem;padding:1rem;display:grid;margin-top:1.2rem!important}.page-module__Nh07yW__publicationDetails div{gap:.15rem;min-width:0;display:grid}.page-module__Nh07yW__publicationDetails dt{color:var(--ink-muted);letter-spacing:.06em;text-transform:uppercase;font-size:.74rem;font-weight:850}.page-module__Nh07yW__publicationDetails dd{color:var(--ink);font-size:.92rem;font-weight:750}.page-module__Nh07yW__directAnswer{color:var(--ink);font-size:1.1rem;font-weight:720;line-height:1.65;margin-top:1.4rem!important}.page-module__Nh07yW__formulaPanel{gap:.75rem;margin-top:1.35rem;display:grid}.page-module__Nh07yW__formulaPanel p{border-left:.25rem solid var(--terracotta);background:var(--surface-warm);min-width:0;padding:1rem}.page-module__Nh07yW__formulaPanel strong,.page-module__Nh07yW__formulaPanel span{display:block}.page-module__Nh07yW__formulaPanel strong{letter-spacing:.02em;font-size:.83rem}.page-module__Nh07yW__formulaPanel span{overflow-wrap:anywhere;margin-top:.35rem;font-weight:850;line-height:1.5}.page-module__Nh07yW__section,.page-module__Nh07yW__sectionTint,.page-module__Nh07yW__sectionDark,.page-module__Nh07yW__resourceSection,.page-module__Nh07yW__sourcesSection{padding:3.75rem 0}.page-module__Nh07yW__sectionTint{background:#fffdf8b8}.page-module__Nh07yW__sectionDark{color:#fffaf2;background:#2d2119}.page-module__Nh07yW__sectionHeading{max-width:47rem}.page-module__Nh07yW__sectionHeading h2,.page-module__Nh07yW__resourceGrid h2,.page-module__Nh07yW__relatedResources h2{margin-top:.45rem;font-size:clamp(2rem,8vw,3.1rem);line-height:1.05}.page-module__Nh07yW__sectionHeading>p:not(.page-module__Nh07yW__sectionLabel),.page-module__Nh07yW__resourceGrid article>p:not(.page-module__Nh07yW__sectionLabel),.page-module__Nh07yW__roundingExamples p,.page-module__Nh07yW__contextNote,.page-module__Nh07yW__arithmeticSource{color:var(--ink-soft);margin-top:.75rem;font-size:1rem;line-height:1.65}.page-module__Nh07yW__sectionDark .page-module__Nh07yW__sectionLabel{color:#e1b38f}.page-module__Nh07yW__sectionDark .page-module__Nh07yW__sectionHeading h2,.page-module__Nh07yW__sectionDark .page-module__Nh07yW__sectionHeading>p:not(.page-module__Nh07yW__sectionLabel){color:#fffaf2}.page-module__Nh07yW__definitionList{gap:.85rem;display:grid;margin-top:1.5rem!important}.page-module__Nh07yW__definitionList div,.page-module__Nh07yW__workedMethod div{border:1px solid var(--line);background:#fffdf8d1;border-radius:1rem;min-width:0;padding:1rem}.page-module__Nh07yW__definitionList dt,.page-module__Nh07yW__workedMethod dt{color:var(--terracotta-deep);font-weight:850}.page-module__Nh07yW__definitionList dd,.page-module__Nh07yW__workedMethod dd{color:var(--ink-soft);margin-top:.35rem;line-height:1.58}.page-module__Nh07yW__workedMethod{gap:.85rem;display:grid;margin-top:1.5rem!important}.page-module__Nh07yW__moneyResult{font-size:1.45rem;font-weight:900;color:var(--terracotta-deep)!important}.page-module__Nh07yW__tableScroller{border:1px solid var(--line);background:var(--surface);max-width:72rem;box-shadow:var(--shadow);overscroll-behavior-inline:contain;border-radius:1.1rem;margin:1.5rem auto 0;overflow-x:auto}.page-module__Nh07yW__tableScroller:focus-visible{outline:3px solid var(--terracotta);outline-offset:3px}.page-module__Nh07yW__exampleTable{border-collapse:collapse;text-align:left;width:100%;min-width:48rem}.page-module__Nh07yW__exampleTable caption{color:var(--ink-soft);text-align:left;padding:1rem;font-weight:750}.page-module__Nh07yW__exampleTable th,.page-module__Nh07yW__exampleTable td{border-top:1px solid var(--line);vertical-align:top;padding:.9rem 1rem;line-height:1.45}.page-module__Nh07yW__exampleTable thead th{color:var(--terracotta-deep);background:var(--surface-warm);letter-spacing:.03em;font-size:.8rem}.page-module__Nh07yW__exampleTable tbody th{min-width:9rem}.page-module__Nh07yW__exampleTable tbody td:last-child,.page-module__Nh07yW__exampleTable tfoot td{white-space:nowrap;font-weight:900}.page-module__Nh07yW__exampleTable tfoot{color:#fffaf2;background:#3a2b22}.page-module__Nh07yW__contextNote{border-left:.25rem solid var(--green);background:var(--surface-green);padding:1rem}.page-module__Nh07yW__unitGrid,.page-module__Nh07yW__roundingExamples,.page-module__Nh07yW__resourceGrid{gap:1rem;margin-top:1.5rem;display:grid}.page-module__Nh07yW__unitGrid article,.page-module__Nh07yW__boundaryCallout{background:#fffaf20f;border:1px solid #fffaf229;border-radius:1rem;min-width:0;padding:1rem}.page-module__Nh07yW__unitGrid h3,.page-module__Nh07yW__boundaryCallout h3,.page-module__Nh07yW__roundingExamples h3{font-size:1.12rem;line-height:1.35}.page-module__Nh07yW__unitGrid ul{gap:.55rem;list-style:none;display:grid;margin-top:.65rem!important}.page-module__Nh07yW__unitGrid li{color:#fffaf2db;line-height:1.5}.page-module__Nh07yW__boundaryCallout{border-left:.25rem solid #e1b38f;margin-top:1rem}.page-module__Nh07yW__boundaryCallout p{color:#fffaf2db;line-height:1.65;margin-top:.5rem!important}.page-module__Nh07yW__roundingSteps{gap:.55rem;list-style-position:inside;display:grid;margin-top:1.4rem!important}.page-module__Nh07yW__roundingSteps li{border-left:.25rem solid var(--green);background:var(--surface-green);padding:.85rem 1rem;line-height:1.5}.page-module__Nh07yW__roundingExamples article,.page-module__Nh07yW__resourceGrid article{border:1px solid var(--line);background:#fffdf8e6;border-radius:1rem;min-width:0;padding:1.15rem}.page-module__Nh07yW__numericExample{font-weight:900;color:var(--terracotta-deep)!important;font-size:1.3rem!important}.page-module__Nh07yW__mistakeList,.page-module__Nh07yW__limitationsList,.page-module__Nh07yW__sourceList,.page-module__Nh07yW__relatedResources ul{gap:.15rem;list-style:none;display:grid;margin-top:1.4rem!important}.page-module__Nh07yW__mistakeList li,.page-module__Nh07yW__limitationsList li,.page-module__Nh07yW__sourceList li,.page-module__Nh07yW__relatedResources li{border-bottom:1px solid var(--line);min-height:2.75rem;color:var(--ink-soft);align-items:center;padding:.75rem 0;line-height:1.55;display:flex}.page-module__Nh07yW__mistakeList li:before,.page-module__Nh07yW__limitationsList li:before{content:"";background:var(--terracotta);border-radius:999px;flex:none;width:.65rem;height:.65rem;margin-right:.75rem}.page-module__Nh07yW__exclusionGrid{grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem;list-style:none;display:grid;margin-top:1.4rem!important}.page-module__Nh07yW__exclusionGrid li{border:1px solid var(--line);background:var(--surface-warm);overflow-wrap:anywhere;border-radius:.8rem;min-width:0;padding:.9rem;font-weight:750}.page-module__Nh07yW__resourceSection{background:linear-gradient(135deg, var(--surface-green), var(--surface-warm))}.page-module__Nh07yW__resourceGrid{max-width:70rem;margin-left:auto;margin-right:auto}.page-module__Nh07yW__resourceGrid h2{margin-top:.45rem;font-size:clamp(1.8rem,7vw,2.6rem)}.page-module__Nh07yW__primaryLink,.page-module__Nh07yW__secondaryLink{text-align:center;border-radius:999px;justify-content:center;align-items:center;width:100%;min-height:3rem;margin-top:1.15rem;padding:.9rem 1rem;font-weight:850;line-height:1.2;text-decoration:none;display:inline-flex}.page-module__Nh07yW__primaryLink{color:#fffaf2;background:linear-gradient(135deg, var(--terracotta-deep), #2d2119)}.page-module__Nh07yW__secondaryLink{color:var(--ink);border:1px solid var(--line);background:var(--surface)}.page-module__Nh07yW__sourcesSection{background:#fffdf8b8}.page-module__Nh07yW__sourceList a,.page-module__Nh07yW__relatedResources a{min-height:2.75rem;color:var(--terracotta-deep);overflow-wrap:anywhere;align-items:center;font-weight:800;display:inline-flex}.page-module__Nh07yW__arithmeticSource{border-left:.25rem solid var(--green);background:var(--surface-green);padding:1rem}.page-module__Nh07yW__relatedResources{padding-top:3.75rem;padding-bottom:3.75rem}.page-module__Nh07yW__relatedResources h2{font-size:clamp(1.8rem,7vw,2.6rem)}.page-module__Nh07yW__guidePage :is(.page-module__Nh07yW__primaryLink,.page-module__Nh07yW__secondaryLink,.page-module__Nh07yW__sourceList a,.page-module__Nh07yW__relatedResources a):focus-visible{outline:3px solid var(--terracotta);outline-offset:3px}@media (min-width:560px){.page-module__Nh07yW__publicationDetails{grid-template-columns:repeat(3,minmax(0,1fr))}.page-module__Nh07yW__definitionList,.page-module__Nh07yW__workedMethod,.page-module__Nh07yW__roundingExamples{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (min-width:700px){.page-module__Nh07yW__siteContainer{padding-left:1.5rem;padding-right:1.5rem}.page-module__Nh07yW__unitGrid,.page-module__Nh07yW__resourceGrid{grid-template-columns:repeat(2,minmax(0,1fr))}.page-module__Nh07yW__primaryLink,.page-module__Nh07yW__secondaryLink{width:auto;min-width:15rem}.page-module__Nh07yW__exclusionGrid{grid-template-columns:repeat(4,minmax(0,1fr))}}@media (min-width:960px){.page-module__Nh07yW__articleHeader{padding-bottom:5rem}.page-module__Nh07yW__section,.page-module__Nh07yW__sectionTint,.page-module__Nh07yW__sectionDark,.page-module__Nh07yW__resourceSection,.page-module__Nh07yW__sourcesSection{padding:5rem 0}}@media (prefers-reduced-motion:reduce){.page-module__Nh07yW__guidePage *,.page-module__Nh07yW__guidePage :before,.page-module__Nh07yW__guidePage :after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}@media print{@page{margin:16mm}.page-module__Nh07yW__guidePage{color:#000;background:#fff;min-height:0;overflow:visible}.page-module__Nh07yW__printHidden{display:none!important}.page-module__Nh07yW__articleHeader,.page-module__Nh07yW__section,.page-module__Nh07yW__sectionTint,.page-module__Nh07yW__sectionDark,.page-module__Nh07yW__resourceSection,.page-module__Nh07yW__sourcesSection,.page-module__Nh07yW__relatedResources{color:#000;background:#fff;padding:1rem 0}.page-module__Nh07yW__sectionDark :is(h2,h3,p,li){color:#000!important}.page-module__Nh07yW__tableScroller{box-shadow:none;border-color:#777;overflow:visible}.page-module__Nh07yW__exampleTable{min-width:0;font-size:9pt}.page-module__Nh07yW__exampleTable th,.page-module__Nh07yW__exampleTable td{padding:.4rem}.page-module__Nh07yW__resourceGrid,.page-module__Nh07yW__definitionList,.page-module__Nh07yW__workedMethod,.page-module__Nh07yW__roundingExamples,.page-module__Nh07yW__unitGrid{display:block}.page-module__Nh07yW__resourceGrid article,.page-module__Nh07yW__definitionList div,.page-module__Nh07yW__workedMethod div,.page-module__Nh07yW__roundingExamples article,.page-module__Nh07yW__unitGrid article,.page-module__Nh07yW__boundaryCallout{break-inside:avoid;color:#000;box-shadow:none;background:#fff;border-color:#777;margin-top:.6rem}.page-module__Nh07yW__primaryLink,.page-module__Nh07yW__secondaryLink{display:none}.page-module__Nh07yW__guidePage a{color:#000;text-decoration:underline}}