.library-module__pnF-JG__resource,.library-module__pnF-JG__hub{color:var(--ink-default);background:var(--surface-raised);max-width:1280px;margin:0 auto;padding:70px 36px 90px}.library-module__pnF-JG__articleHeader{border-bottom:1px solid var(--border-default);max-width:920px;margin-bottom:38px;padding-bottom:32px}.library-module__pnF-JG__articleHeader h1,.library-module__pnF-JG__hub h1{color:var(--navy-900);font-family:var(--font-source-serif), Georgia, serif;letter-spacing:-.025em;margin:0 0 24px;font-size:clamp(34px,4.4vw,58px);font-weight:500;line-height:1.13}.library-module__pnF-JG__answer{max-width:820px;margin:0 0 22px;font-size:20px;line-height:1.65}.library-module__pnF-JG__breadcrumbs{color:var(--ink-muted);flex-wrap:wrap;gap:12px;font-size:13px;display:flex}.library-module__pnF-JG__breadcrumbs a,.library-module__pnF-JG__articleBody a{color:var(--acumen-indigo);text-underline-offset:3px;text-decoration:underline}.library-module__pnF-JG__readingGrid{grid-template-columns:minmax(0,850px) minmax(190px,250px);align-items:start;gap:56px;display:grid}.library-module__pnF-JG__articleBody{min-width:0;font-size:17px;line-height:1.85}.library-module__pnF-JG__articleBody p{margin:0 0 18px}.library-module__pnF-JG__section{margin-bottom:48px;scroll-margin-top:100px}.library-module__pnF-JG__section h2{font-family:var(--font-source-serif), Georgia, serif;color:var(--navy-900);margin:0 0 20px;font-size:30px;font-weight:500;line-height:1.25}.library-module__pnF-JG__section ul{padding-left:24px}.library-module__pnF-JG__section li{margin-bottom:8px}.library-module__pnF-JG__section li p{margin:0}.library-module__pnF-JG__tableScroll{border:1px solid var(--border-default);border-radius:4px;margin:26px 0;overflow-x:auto}.library-module__pnF-JG__tableScroll table{border-collapse:collapse;width:100%;font-size:14px;line-height:1.6}.library-module__pnF-JG__tableScroll caption{text-align:left;color:var(--navy-900);padding:14px 18px;font-weight:600}.library-module__pnF-JG__tableScroll th,.library-module__pnF-JG__tableScroll td{text-align:left;border-top:1px solid var(--border-default);vertical-align:top;min-width:110px;padding:13px 18px}.library-module__pnF-JG__tableScroll thead th{background:var(--navy-50);font-weight:600}.library-module__pnF-JG__tableScroll tbody th{font-weight:500}.library-module__pnF-JG__equation{background:var(--navy-50);border-left:3px solid var(--acumen-indigo);margin:24px 0;padding:22px 28px;overflow-x:auto}.library-module__pnF-JG__equation p{margin:12px 0 0;font-size:14px;line-height:1.6}.library-module__pnF-JG__figure{border:1px solid var(--border-default);border-radius:4px;margin:28px 0;padding:24px;overflow-x:auto}.library-module__pnF-JG__figure svg{width:100%;height:auto;display:block}.library-module__pnF-JG__figure .library-module__pnF-JG__chartPhone{display:none}@media (max-width:560px){.library-module__pnF-JG__figure .library-module__pnF-JG__chartDesktop{display:none}.library-module__pnF-JG__figure .library-module__pnF-JG__chartPhone{display:block}}.library-module__pnF-JG__figure figcaption{font-size:14px;line-height:1.65}.library-module__pnF-JG__figure figcaption p{margin:8px 0}.library-module__pnF-JG__legend{flex-wrap:wrap;gap:18px;font-size:13px;list-style:none;display:flex;padding:0!important}.library-module__pnF-JG__legend li{align-items:center;gap:8px;display:flex}.library-module__pnF-JG__legend span{width:18px;height:3px;display:block}.library-module__pnF-JG__dataDisclosure,.library-module__pnF-JG__contents{font-size:14px;line-height:1.6}.library-module__pnF-JG__dataDisclosure summary,.library-module__pnF-JG__contents summary,.library-module__pnF-JG__question summary{cursor:pointer;color:var(--acumen-indigo);padding:12px 0;font-weight:600}.library-module__pnF-JG__contents{border-bottom:1px solid var(--border-default);margin:0 0 36px;padding-bottom:20px}.library-module__pnF-JG__contents ul{columns:2;margin:8px 0;padding-left:18px}.library-module__pnF-JG__contents li{break-inside:avoid;margin:0 0 9px}.library-module__pnF-JG__contents a{text-decoration:none}.library-module__pnF-JG__related{border-top:3px solid var(--navy-900);padding-top:18px;position:sticky;top:100px}.library-module__pnF-JG__related h2{color:var(--navy-900);margin:0 0 12px;font-size:16px;font-weight:600}.library-module__pnF-JG__related a{border-bottom:1px solid var(--border-default);color:var(--acumen-indigo);padding:16px 0;font-size:14px;line-height:1.5;display:block}.library-module__pnF-JG__related small{color:var(--ink-muted);margin-top:4px;font-size:12px;display:block}.library-module__pnF-JG__provider{color:var(--ink-muted);align-items:center;gap:18px;margin-top:24px;font-size:12px;display:flex}.library-module__pnF-JG__provider img{object-fit:contain;width:160px;height:auto}.library-module__pnF-JG__downloads{flex-wrap:wrap;gap:12px;margin-top:24px;display:flex}.library-module__pnF-JG__downloads a{border:1px solid var(--border-strong);color:var(--acumen-indigo);border-radius:4px;padding:12px 16px;font-size:14px}.library-module__pnF-JG__downloads span{color:var(--ink-muted);margin-left:8px;font-size:11px}.library-module__pnF-JG__workbench{border-top:3px solid var(--navy-900);border-bottom:1px solid var(--border-default);grid-template-columns:minmax(0,1.4fr) minmax(200px,.8fr);align-items:start;gap:24px;margin-bottom:38px;padding:28px 0;display:grid}.library-module__pnF-JG__workbench .library-module__pnF-JG__figure{grid-column:1/-1;margin:0}.library-module__pnF-JG__inputs{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;display:grid}.library-module__pnF-JG__inputLabel{align-content:start;gap:8px;font-size:13px;font-weight:500;display:grid}.library-module__pnF-JG__inputLabel input,.library-module__pnF-JG__inputLabel select,.library-module__pnF-JG__inputLabel textarea{background:var(--surface-raised);border:1px solid var(--border-strong);width:100%;font-family:var(--font-geist-sans), sans-serif;color:var(--ink-default);border-radius:4px;padding:12px 14px;font-size:17px}.library-module__pnF-JG__inputLabel span{color:var(--ink-muted);font-weight:400}.library-module__pnF-JG__wideInput{grid-column:1/-1}.library-module__pnF-JG__toolResults{background:var(--navy-50);padding:24px}.library-module__pnF-JG__toolResults dl{grid-template-columns:1fr;gap:20px;margin:0;display:grid}.library-module__pnF-JG__toolResults dt{color:var(--ink-muted);font-size:12px;line-height:1.5}.library-module__pnF-JG__toolResults dd{color:var(--navy-900);font-variant-numeric:tabular-nums;margin:6px 0 0;font-size:25px;line-height:1.4}.library-module__pnF-JG__toolResults dd span{font-size:14px}.library-module__pnF-JG__inputError{color:var(--press-bear);font-size:14px;margin:0!important}.library-module__pnF-JG__question{border-top:1px solid var(--border-default);padding:26px 0}.library-module__pnF-JG__answerOptions{list-style:none;padding:0!important}.library-module__pnF-JG__answerOptions li{grid-template-columns:24px 1fr;gap:8px;padding:10px 0;display:grid}.library-module__pnF-JG__question dl div{grid-template-columns:24px 1fr;gap:8px;font-size:14px;display:grid}.library-module__pnF-JG__question dd{margin:0}.library-module__pnF-JG__nextAction{margin:32px 0}.library-module__pnF-JG__learningAction{margin:28px 0;font-size:16px}.library-module__pnF-JG__keyProcedure{margin:22px 0;padding-left:28px}.library-module__pnF-JG__keyProcedure li{border-bottom:1px solid var(--border-default);padding:16px 0 18px 8px}.library-module__pnF-JG__keyProcedure li::marker{color:var(--ink-muted);font-variant-numeric:tabular-nums}.library-module__pnF-JG__keyProcedure strong{font-size:16px;font-weight:600;display:block}.library-module__pnF-JG__keySequence{flex-wrap:wrap;gap:7px;margin:12px 0;display:flex}.library-module__pnF-JG__keySequence kbd{background:var(--navy-50);border:1px solid var(--border-strong);font:500 13px var(--font-geist-sans), sans-serif;color:var(--navy-900);border-bottom-width:2px;border-radius:4px;padding:4px 8px}.library-module__pnF-JG__keyProcedure li p{margin:0;font-size:15px;line-height:1.7}.library-module__pnF-JG__nextAction a{color:var(--ink-on-brand);background:var(--acumen-indigo);border-radius:4px;padding:13px 22px;font-size:15px;font-weight:500;text-decoration:none;display:inline-block}.library-module__pnF-JG__references{border-top:1px solid var(--border-default);margin-top:40px;padding-top:20px;font-size:13px}.library-module__pnF-JG__references h2{margin:0 0 12px;font-size:15px;font-weight:600}.library-module__pnF-JG__references ul{padding-left:18px}.library-module__pnF-JG__hubIntro{max-width:750px;margin-bottom:32px;font-size:19px;line-height:1.65}.library-module__pnF-JG__quickSearch{gap:12px;max-width:820px;margin-bottom:32px;display:flex}.library-module__pnF-JG__resourceSearch{flex-wrap:wrap;align-items:end;gap:16px;margin:24px 0 36px;display:flex}.library-module__pnF-JG__resourceSearch label{gap:8px;font-size:13px;display:grid}.library-module__pnF-JG__searchQuery{flex:1;min-width:180px}.library-module__pnF-JG__quickSearch input,.library-module__pnF-JG__resourceSearch input,.library-module__pnF-JG__resourceSearch select{border:1px solid var(--border-strong);background:var(--surface-raised);width:100%;color:var(--ink-default);border-radius:4px;padding:12px 14px;font-size:16px}.library-module__pnF-JG__quickSearch button,.library-module__pnF-JG__resourceSearch button{background:var(--acumen-indigo);color:var(--ink-on-brand);cursor:pointer;border:0;border-radius:4px;padding:12px 22px;font-size:15px}.library-module__pnF-JG__searchCount{color:var(--ink-muted);margin:0 0 16px;font-size:13px}.library-module__pnF-JG__srOnly{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.library-module__pnF-JG__programLinks{border-top:1px solid var(--border-default);border-bottom:1px solid var(--border-default);color:var(--acumen-indigo);flex-wrap:wrap;gap:12px 26px;margin-bottom:40px;padding:18px 0;display:flex}.library-module__pnF-JG__programSection{border-top:2px solid var(--navy-900);margin-bottom:46px;padding-top:24px}.library-module__pnF-JG__programSection h2{font-family:var(--font-source-serif), Georgia, serif;color:var(--navy-900);margin:0 0 12px;font-size:32px}.library-module__pnF-JG__topicLinks{flex-wrap:wrap;gap:12px;margin:22px 0;display:flex}.library-module__pnF-JG__topicLinks a{background:var(--navy-50);color:var(--acumen-indigo);border-radius:3px;padding:10px 14px;font-size:14px}.library-module__pnF-JG__resourceList{margin:0;padding:0;list-style:none}.library-module__pnF-JG__resourceList li{border-bottom:1px solid var(--border-default)}.library-module__pnF-JG__resourceList a{grid-template-columns:minmax(0,1fr) 150px;align-items:start;gap:20px;padding:22px 0;display:grid}.library-module__pnF-JG__resourceList h3{color:var(--navy-900);margin:0 0 7px;font-size:20px;font-weight:500;line-height:1.35}.library-module__pnF-JG__resourceList p{color:var(--ink-muted);max-width:760px;margin:0;font-size:14px;line-height:1.65}.library-module__pnF-JG__resourceList small{text-align:right;color:var(--ink-muted);padding-top:4px;font-size:12px;line-height:1.5}.library-module__pnF-JG__listProvider{object-fit:contain;width:120px;height:auto;margin:0 0 12px;display:block}.library-module__pnF-JG__pagination{flex-wrap:wrap;align-items:center;gap:14px;margin-top:30px;font-size:14px;display:flex}.library-module__pnF-JG__pagination a{color:var(--acumen-indigo);border:1px solid var(--border-default);border-radius:3px;padding:8px 12px}.library-module__pnF-JG__resource a:focus-visible,.library-module__pnF-JG__hub a:focus-visible,.library-module__pnF-JG__resource summary:focus-visible,.library-module__pnF-JG__resource input:focus-visible,.library-module__pnF-JG__resource select:focus-visible,.library-module__pnF-JG__resource textarea:focus-visible{outline:3px solid var(--acumen-indigo);outline-offset:4px}.library-module__pnF-JG__resource a:hover,.library-module__pnF-JG__hub a:hover{text-underline-offset:3px;text-decoration:underline}.library-module__pnF-JG__practice_sets .library-module__pnF-JG__question{border-left:2px solid var(--border-default);margin-bottom:20px;padding-left:22px}.library-module__pnF-JG__worked_examples .library-module__pnF-JG__equation{background:var(--surface-raised);border-top:1px solid var(--border-default);border-bottom:1px solid var(--border-default)}.library-module__pnF-JG__compare .library-module__pnF-JG__tableScroll table,.library-module__pnF-JG__exam_guides .library-module__pnF-JG__tableScroll table{font-size:15px}@media (max-width:900px){.library-module__pnF-JG__readingGrid{grid-template-columns:1fr;gap:36px}.library-module__pnF-JG__related{position:static}.library-module__pnF-JG__resource,.library-module__pnF-JG__hub{padding:46px 24px 60px}}@media (max-width:560px){.library-module__pnF-JG__resource,.library-module__pnF-JG__hub{padding:38px 18px 50px}.library-module__pnF-JG__answer,.library-module__pnF-JG__hubIntro{font-size:18px}.library-module__pnF-JG__articleBody{font-size:16px}.library-module__pnF-JG__section h2{font-size:26px}.library-module__pnF-JG__contents ul{columns:1}.library-module__pnF-JG__inputs,.library-module__pnF-JG__workbench{grid-template-columns:1fr}.library-module__pnF-JG__resourceList a{grid-template-columns:1fr;gap:6px}.library-module__pnF-JG__resourceList small{text-align:left}.library-module__pnF-JG__figure{padding:12px}.library-module__pnF-JG__equation{padding:16px 12px}.library-module__pnF-JG__provider{flex-wrap:wrap;gap:10px}}