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p:not(.emp-proc-t){color:var(--emp-ink-2)}.emp-proc--tight>li{margin-bottom:.7rem;padding-left:2.6rem;font-size:1rem}.emp-proc--tight>li:before{width:1.7rem;height:1.7rem;font-size:.8rem;top:0}.emp-bullets{margin:.8rem 0 0;padding-left:1.2em;list-style:square}.emp-bullets li{margin:.35em 0;padding-left:.2em}.emp-bullets li::marker{color:var(--emp-ink-3)}.emp-bullets--links li{margin:.5em 0}.emp-dl{margin:1rem 0 0}.emp-dl>div{border-top:1px solid var(--emp-grid);padding:10px 0}.emp-dl dt{font-weight:600}.emp-dl dd{color:var(--emp-ink-2);margin:2px 0 0}.emp-actions{flex-wrap:wrap;align-items:center;gap:8px 20px;margin:1rem 0 0;display:flex}.emp-reflist{counter-reset:emp-ref;margin:.4rem 0 0;padding:0;list-style:none}.emp-reflist>li{counter-increment:emp-ref;margin:0 0 .85rem;padding-left:2.6rem;font-size:1rem;line-height:1.5;position:relative}.emp-reflist>li:before{content:"[" counter(emp-ref) 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0;font-size:.95rem;line-height:1.5}.emp-caption{max-width:46rem;font-family:var(--emp-sans);color:var(--emp-ink-2);margin:16px 0 0;font-size:.875rem;line-height:1.55}.emp-caption b{color:var(--emp-ink)}.emp-caption em{font-style:italic}.emp-oat{border-top:1px solid var(--emp-rule);margin-top:22px;padding-top:16px}.emp-oat-list{margin:8px 0 0;padding:0;list-style:none}.emp-oat-row{border-bottom:1px solid var(--emp-grid);font-family:var(--emp-sans);grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"name val""bar bar";gap:4px 12px;padding:7px 0;font-size:.8125rem;display:grid}.emp-oat-name{color:var(--emp-ink);grid-area:name}.emp-oat-val{font-variant-numeric:tabular-nums;color:var(--emp-ink-2);white-space:nowrap;grid-area:val}.emp-oat-bar{background:linear-gradient(var(--emp-ink-2), var(--emp-ink-2)) 50% 0 / 1px 100% no-repeat;grid-area:bar;height:12px;position:relative}.emp-oat-lo,.emp-oat-hi{position:absolute;top:1px;bottom:1px}.emp-oat-lo{background:var(--emp-oi-orange);right:50%}.emp-oat-hi{background:var(--emp-oi-blue);left:50%}@media (min-width:700px){.emp-oat-row{grid-template-columns:14rem minmax(0,1fr) 8.5rem;grid-template-areas:"name bar val";align-items:center}.emp-oat-val{text-align:right}}.emp-note{font-family:var(--emp-sans);color:var(--emp-ink-3);margin:10px 0 0;font-size:.8125rem;line-height:1.5}.emp-hbar{padding-top:30px}.emp-hbar-scale{background:var(--emp-tint);height:40px;position:relative}.emp-hbar-seg{position:absolute;top:6px;bottom:6px;left:0}.emp-hbar-seg--a{background:var(--emp-oi-blue)}.emp-hbar-guide{border-left:1.5px dashed var(--emp-ink-2);border-right:1.5px dashed var(--emp-ink-2);position:absolute;top:-8px;bottom:-8px}.emp-hbar-guide-l{font-family:var(--emp-sans);color:var(--emp-ink-2);white-space:nowrap;padding-bottom:3px;font-size:12px;position:absolute;bottom:100%;left:0}.emp-hbar-axis{height:22px;font-family:var(--emp-sans);font-variant-numeric:tabular-nums;color:var(--emp-ink-3);margin-top:4px;font-size:12px;position:relative}.emp-hbar-axis span{position:absolute;top:0;transform:translate(-50%)}.emp-hbar-axis span:first-child{transform:none}.emp-hbar-title{text-align:center;font-family:var(--emp-sans);color:var(--emp-ink-2);margin:0 0 12px;font-size:12.5px;font-weight:600}.emp-table-wrap{margin-top:14px}.emp-table-wrap>summary{min-height:44px;font-family:var(--emp-sans);color:var(--emp-link);cursor:pointer;align-items:center;font-size:.9rem;font-weight:600;display:inline-flex}.emp-table-scroll{max-width:100%;overflow-x:auto}.emp-table{border-collapse:collapse;border-top:2px solid var(--emp-ink);border-bottom:2px solid var(--emp-ink);min-width:100%;font-family:var(--emp-sans);font-variant-numeric:tabular-nums;margin:6px 0 4px;font-size:.875rem}.emp-table thead th{border-bottom:1px solid var(--emp-ink);font-weight:700}.emp-table th,.emp-table td{text-align:right;white-space:nowrap;padding:5px 12px}.emp-table th[scope=row],.emp-table thead th:first-child{text-align:left;font-weight:600}.emp-method{border-top:1px solid var(--emp-rule);color:var(--emp-ink-2);margin-top:14px;padding-top:12px;font-size:.95rem;line-height:1.6}.emp-method p{max-width:44rem;margin:0 0 .5em}.emp-method var,.emp-root var{font-family:var(--emp-serif);padding-right:.08em;font-style:italic}.emp-nb{white-space:nowrap}.emp-method sub,.emp-method sup{font-size:.72em}.emp-sec--match .emp-row-main{max-width:var(--emp-text)}.emp-quiz{border:1px solid var(--emp-rule);border-top:3px solid var(--emp-ink);background:var(--emp-paper);font-family:var(--emp-sans);margin-top:18px;padding:18px 18px 20px}@media (min-width:700px){.emp-quiz{padding:22px 26px 24px}}.emp-quiz-progress{justify-content:space-between;align-items:center;gap:12px;display:flex}.emp-quiz-count{margin:0}.emp-quiz-bar{gap:4px;margin:0;padding:0;list-style:none;display:flex}.emp-quiz-bar li{background:var(--emp-rule);width:28px;height:4px}.emp-quiz-bar li.is-on{background:var(--emp-link)}.emp-quiz-step{border:0;min-width:0;margin:0;padding:0}.emp-quiz-h{font-family:var(--emp-serif);margin:14px 0 2px;font-size:1.25rem;font-weight:600;line-height:1.3}.emp-quiz-h:focus{outline:none}.emp-quiz-h:focus-visible{outline:3px solid var(--emp-link)}.emp-quiz-h-no{font-family:var(--emp-sans);color:var(--emp-ink-3);font-size:.85em}.emp-quiz-d{color:var(--emp-ink-2);margin:0 0 4px;font-size:.9rem}.emp-field{margin-top:14px}.emp-field-label{color:var(--emp-ink);margin-bottom:6px;font-size:.9rem;font-weight:600;display:block}.emp-field-opt{color:var(--emp-ink-3);font-weight:400}.emp-input{border:1px solid var(--emp-control);background:var(--emp-paper);width:100%;min-height:46px;color:var(--emp-ink);font-family:var(--emp-sans);border-radius:2px;padding:10px 12px;font-size:1rem;line-height:1.4;display:block}.emp-input:focus-visible,.emp-input:focus{outline:3px solid var(--emp-link);outline-offset:1px;border-color:var(--emp-link)}textarea.emp-input{resize:vertical;min-height:104px}.emp-select{appearance:none;background-image:linear-gradient(45deg, transparent 50%, var(--emp-ink) 50%), linear-gradient(135deg, var(--emp-ink) 50%, transparent 50%);background-position:calc(100% - 20px),calc(100% - 14px);background-repeat:no-repeat;background-size:6px 6px,6px 6px;padding-right:38px}.emp-check{color:var(--emp-ink-2);cursor:pointer;align-items:flex-start;gap:10px;margin-top:16px;font-size:.875rem;line-height:1.45;display:flex}.emp-check input{width:22px;height:22px;accent-color:var(--emp-link);flex:none;margin:0}.emp-quiz-nav{flex-wrap:wrap;gap:10px;margin-top:20px;display:flex}.emp-status{margin-top:10px;font-size:.9rem}.emp-status:empty{margin:0}.emp-status--error{color:var(--emp-error);font-weight:600}.emp-hp{width:1px;height:1px;position:absolute;left:-9999px;overflow:hidden}.emp-quiz--done{padding:24px}.emp-quiz--done:focus{outline:3px solid var(--emp-link)}.emp-quiz-thanks{font-family:var(--emp-serif);margin:4px 0 6px;font-size:1.45rem;font-weight:600}.emp-mnote--disclosure{font-size:.8125rem}.emp-foot{border-top:2px solid var(--emp-ink);background:var(--emp-tint);font-family:var(--emp-sans);margin-top:24px}.emp-foot-in{max-width:78rem;padding:36px var(--emp-gutter) 32px;gap:28px;margin:0 auto;display:grid}@media (min-width:900px){.emp-foot-in{-moz-column-gap:56px;grid-template-columns:20rem minmax(0,1fr);column-gap:56px}}.emp-foot-logo{font-family:var(--emp-serif);align-items:center;gap:10px;margin:0 0 10px;font-size:1.2rem;font-weight:600;display:flex}.emp-foot-tag{color:var(--emp-ink-2);margin:0 0 16px;font-size:.9rem;line-height:1.5}.emp-foot-cols{grid-template-columns:repeat(auto-fit,minmax(9.5rem,1fr));gap:20px 28px;display:grid}.emp-foot-h{letter-spacing:.09em;text-transform:uppercase;color:var(--emp-ink-2);margin:0 0 6px;font-size:.75rem;font-weight:700}.emp-foot-cols ul{margin:0;padding:0;list-style:none}.emp-foot-cols a{min-height:44px;color:var(--emp-link);align-items:center;font-size:.95rem;text-decoration:none;display:inline-flex}.emp-foot-cols a:hover{text-decoration:underline}@media (min-width:900px){.emp-foot-cols a{min-height:34px}}.emp-foot-note{border-top:1px solid var(--emp-rule);max-width:62rem;color:var(--emp-ink-3);grid-column:1/-1;margin:0;padding-top:18px;font-size:.8125rem;line-height:1.55}.emp-sticky{display:none}@media (max-width:899px){.emp-root{padding-bottom:72px}.emp-sticky{z-index:30;padding:10px var(--emp-gutter) calc(10px + env(safe-area-inset-bottom));border-top:1px solid var(--emp-ink);background:var(--emp-paper);justify-content:space-between;align-items:center;gap:12px;display:flex;position:fixed;bottom:0;left:0;right:0}.emp-sticky-t{font-family:var(--emp-sans);color:var(--emp-ink-2);margin:0;font-size:.8rem;line-height:1.3}.emp-sticky .emp-btn{flex:none}}@media (max-width:599px){.emp-running>span+span{display:none}}@keyframes emp-draw{to{stroke-dashoffset:0}}@keyframes emp-band-in{0%{opacity:0}}@media (prefers-reduced-motion:no-preference){@supports (animation-timeline:view()){.emp-line--draw{stroke-dasharray:1;stroke-dashoffset:1px;animation:linear both emp-draw;animation-timeline:view();animation-range:entry}.emp-band{animation:linear both emp-band-in;animation-timeline:view();animation-range:entry}}}@media print{.emp-head,.emp-sticky,.emp-toc,.emp-quiz,.emp-fig-controls{display:none!important}}@media (max-width:899px){.emp-bullets .emp-a--btn,.emp-bullets--links .emp-a,.emp-figlist .emp-a,.emp-more .emp-a,.emp-crumb .emp-a{padding:10px 0;display:inline-block}.emp-bullets li{margin:0}}
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a{color:var(--stf-blue)}.stf-root :focus-visible{outline:3px solid var(--stf-focus);outline-offset:2px}.stf-root h1,.stf-root h2,.stf-root h3{text-wrap:balance}.stf-root p,.stf-root li{text-wrap:pretty}.stf-root .stf-mono,.stf-root code{font-family:var(--stf-mono)}.stf-root .stf-visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.stf-root .stf-skip{z-index:100;background:var(--stf-ink);color:#fff;font-family:var(--stf-cond);letter-spacing:.06em;text-transform:uppercase;padding:12px 16px;font-weight:700;text-decoration:none;position:absolute;top:-80px;left:12px}.stf-root .stf-skip:focus{top:12px}.stf-root .stf-btn{border:2px solid var(--stf-ink);min-height:48px;font-family:var(--stf-cond);letter-spacing:.07em;text-transform:uppercase;cursor:pointer;border-radius:0;justify-content:center;align-items:center;gap:8px;padding:10px 20px;font-size:1.0625rem;font-weight:700;line-height:1.1;text-decoration:none;transition:background-color 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0;border:0;padding:10px 0}.stf-root .stf-textlink{min-height:48px;font-family:var(--stf-cond);letter-spacing:.06em;text-transform:uppercase;color:var(--stf-blue);text-underline-offset:5px;align-items:center;gap:6px;font-size:1.125rem;font-weight:700;display:inline-flex}.stf-root .stf-label{font-family:var(--stf-mono);font-size:var(--stf-fs-xs);letter-spacing:.08em;text-transform:uppercase;color:var(--stf-ink-3);margin:0;font-weight:500}.stf-root .stf-label--red{color:var(--stf-red)}.stf-root .stf-tag{border:1px solid var(--stf-red);font-family:var(--stf-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--stf-red);vertical-align:2px;margin-left:4px;padding:1px 6px;font-size:.6875rem;font-weight:600;display:inline-block}.stf-root .stf-top{z-index:40;background:var(--stf-ink);color:#fff;border-bottom:3px solid var(--stf-red);position:sticky;top:0}.stf-root .stf-top-inner{min-height:var(--stf-top-h);padding:6px var(--stf-gut);align-items:center;gap:16px;max-width:1480px;margin:0 auto;display:flex}.stf-root .stf-brand{color:#fff;align-items:center;gap:10px;min-height:44px;text-decoration:none;display:inline-flex}.stf-root .stf-brand .stf-mark{color:#fff;flex:none}.stf-root .stf-brand-name{font-family:var(--stf-cond);letter-spacing:.1em;text-transform:uppercase;white-space:nowrap;font-size:1.3125rem;font-weight:700}.stf-root .stf-brand-name span{color:#c9d1d9;font-weight:600}.stf-root .stf-top-sheet{min-width:0;font-family:var(--stf-mono);font-size:var(--stf-fs-xs);letter-spacing:.06em;text-transform:uppercase;color:#c9d1d9;white-space:nowrap;text-overflow:ellipsis;border-left:1px solid #56616b;margin:0;padding-left:16px;display:none;overflow:hidden}.stf-root .stf-top-no{color:#ffb08c;margin-right:10px}.stf-root .stf-top-right{align-items:center;gap:10px;margin-left:auto;display:flex}.stf-root .stf-top .stf-btn--red{box-shadow:none;border-color:var(--stf-red)}.stf-root .stf-top 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24px;max-height:calc(100vh - var(--stf-top-h));border-top:1px solid #3f4851;overflow-y:auto}.stf-root .stf-menu[hidden]{display:none}@media (max-width:479px){.stf-root .stf-top-inner{gap:10px}.stf-root .stf-brand{gap:8px}.stf-root .stf-brand-name{letter-spacing:.06em;font-size:1.0625rem}.stf-root .stf-top-right{gap:8px}.stf-root .stf-top .stf-btn--sm{letter-spacing:.05em;padding:8px 10px;font-size:.875rem}.stf-root .stf-menu-btn{justify-content:center;padding:6px}.stf-root .stf-menu-text{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}}@media (max-width:359px){.stf-root .stf-brand-name{display:none}}@media (min-width:900px){.stf-root .stf-top-sheet{display:block}}@media (min-width:1100px){.stf-root .stf-menu-btn,.stf-root .stf-menu{display:none}}.stf-root .stf-index-h{border-bottom:2px solid var(--stf-ink);font-family:var(--stf-cond);letter-spacing:.12em;text-transform:uppercase;margin:0 0 6px;padding-bottom:6px;font-size:.9375rem;font-weight:700}.stf-root .stf-index-h--g{margin-top:22px}.stf-root .stf-index,.stf-root .stf-index-toc{margin:0;padding:0;list-style:none}.stf-root .stf-index>li{border-bottom:1px solid var(--stf-line-soft)}.stf-root .stf-index-link,.stf-root .stf-index-toc a{min-height:44px;color:var(--stf-ink);grid-template-columns:52px 1fr;align-items:baseline;gap:8px;padding:11px 6px 9px 0;line-height:1.3;text-decoration:none;display:grid}.stf-root .stf-index-no{font-family:var(--stf-mono);font-size:var(--stf-fs-xs);color:var(--stf-ink-3);letter-spacing:.04em}.stf-root .stf-index-t{font-size:.9375rem}.stf-root .stf-index-link:hover .stf-index-t{color:var(--stf-blue);text-underline-offset:3px;text-decoration:underline}.stf-root .stf-index-link[aria-current=page]{font-weight:700;position:relative}.stf-root .stf-index-link[aria-current=page] .stf-index-no{color:var(--stf-red);font-weight:600}.stf-root 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