@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:block))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-border-style:solid;--tw-leading:initial;--tw-font-weight:initial;--tw-tracking:initial;--tw-ordinal:initial;--tw-slashed-zero:initial;--tw-numeric-figure:initial;--tw-numeric-spacing:initial;--tw-numeric-fraction:initial}}}@layer theme{:root,:host{--font-sans:Arial, Helvetica, sans-serif;--font-serif:Georgia, serif;--font-mono:ui-monospace, SFMono-Regular, Consolas, monospace;--color-white:#fff;--spacing:.25rem;--font-weight-bold:700;--font-weight-black:900;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono);--color-paper:#fffefa;--color-ink:#292723;--color-red:#a62722;--color-line:#d9d6ce;--color-muted:#666158;--color-wash:#f2f0e9;--color-blush:#faf0eb;--color-figure-accent:#e4a29b;--color-figure-node:#b66a61;--color-figure-label:#cbc6bb;--color-figure-rule:#57534c;--color-figure-note:#d2cdc3}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring:where(:not(iframe)){outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}html{scroll-behavior:smooth;scroll-padding-top:28px}body{color:var(--color-ink);background:var(--color-paper);font:16px/1.65 var(--font-sans);margin:0}a{color:inherit;text-underline-offset:.22em;text-decoration:underline}a:hover{color:var(--color-red)}a:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--color-red);outline-offset:5px}p{margin:0 0 1em}h1,h2,h3{margin:0;font-weight:600;line-height:1.15}h1{font-family:var(--font-serif);letter-spacing:-.045em;max-width:850px;font-size:clamp(34px,4.5vw,62px);font-weight:400}h2{letter-spacing:-.03em;margin-bottom:22px;font-size:25px}h3{margin-bottom:12px;font-size:18px}ul,ol{padding-left:24px}ul{list-style:outside}ol{list-style:decimal}li{margin:9px 0}code{font:.87em var(--font-mono);overflow-wrap:anywhere}table{border-collapse:collapse;text-align:left;width:100%;font-size:14px;line-height:1.55}th{font:11px/1.5 var(--font-mono);text-transform:uppercase;color:var(--color-muted);border-bottom:1px solid var(--color-ink);padding:14px 14px 14px 0}td{border-bottom:1px solid var(--color-line);vertical-align:top;padding:17px 18px 17px 0}td:first-child{width:30%;min-width:150px;font-weight:600}td:last-child,th:last-child{padding-right:0}dt{font-size:14px;font-weight:600}dd{margin:0;font-size:14px}@media (max-width:650px){body{font-size:15px}h2{font-size:23px}table{min-width:470px}th,td{padding-right:15px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}@media print{a{color:inherit}}}@layer components{.opening{max-width:760px;font-size:19px;line-height:1.6}.opening p+p{color:var(--color-muted);font-size:16px}@media (max-width:650px){.opening{font-size:17px}}.resource-index{border-top:1px solid var(--color-ink);margin-top:31px}.resource-index>a{border-bottom:1px solid var(--color-line);grid-template-columns:33px minmax(0,1fr) 25px;gap:16px;padding:21px 0;text-decoration:none;display:grid}.resource-index>a:hover{background:var(--color-wash)}@media (max-width:650px){.resource-index>a{grid-template-columns:24px minmax(0,1fr) 18px;gap:10px;padding:18px 0}}.resource-index h2{margin:0 0 5px;font-size:20px}.resource-index p{color:var(--color-muted);margin:0;font-size:14px;line-height:1.5}.ordinal,.route-arrow{font:12px var(--font-mono);color:var(--color-red);padding-top:4px}.route-arrow{justify-self:end;font-size:20px}.doc-section{border-bottom:1px solid var(--color-line);padding:38px 0;scroll-margin-top:24px}.doc-section p{max-width:790px}.doc-section tr[id]{scroll-margin-top:24px}@media (max-width:650px){.doc-section{padding:30px 0}}.text-link{margin-top:8px;font-size:14px;font-weight:700;display:inline-block}.route-links{font-size:13px}.two-up{grid-template-columns:1fr 1fr;gap:28px;display:grid}.two-up article{background:var(--color-wash);margin-bottom:20px;padding:24px}@media (max-width:900px){.two-up{gap:15px}.two-up article{padding:18px}}@media (max-width:650px){.two-up{grid-template-columns:1fr;gap:0}}.table-scroll{margin:20px 0 24px;overflow-x:auto}.table-scroll tr:last-child td{border-bottom:0}@media print{.table-scroll{overflow:visible}}.boundary-figure{background:var(--color-ink);color:var(--color-paper);margin:38px 0 0;padding:30px}.boundary-figure .kicker{color:var(--color-figure-accent)}.boundary-figure figcaption strong{font-family:var(--font-serif);font-size:24px;font-weight:400;line-height:1.3;display:block}@media (max-width:900px){.boundary-figure{padding:22px}}@media (max-width:650px){.boundary-figure{margin-top:30px;padding:22px}}@media print{.boundary-figure{color:#000;background:#fff;border:1px solid #000}}.kicker{font:10px/1.6 var(--font-mono);color:var(--color-red);text-transform:uppercase;letter-spacing:.07em;margin-bottom:10px;display:block}.boundary-track{grid-template-columns:1fr 22px 1.1fr 22px 1fr;align-items:center;gap:15px;margin-top:30px;display:grid}.boundary-track>div{padding:16px 0}.boundary-track p{margin:12px 0 0;font-size:17px;line-height:1.5}@media (max-width:900px){.boundary-track{grid-template-columns:1fr 12px 1.1fr 12px 1fr;gap:9px}.boundary-track p{font-size:14px}}@media (max-width:650px){.boundary-track{grid-template-columns:1fr;gap:7px}.boundary-track>div{padding:10px 0}.boundary-track p{font-size:16px}}.boundary-track>.boundary-node{border:1px solid var(--color-figure-node);text-align:center;padding:18px}@media (max-width:900px){.boundary-track>.boundary-node{padding:12px}}@media (max-width:650px){.boundary-track>.boundary-node{text-align:left}}.node-label{font:9px/1.5 var(--font-mono);color:var(--color-figure-label);letter-spacing:.06em}@media (max-width:900px){.node-label{font-size:8px}}@media print{.node-label{color:#000}}.flow-arrow{color:var(--color-figure-accent)}@media (max-width:650px){.flow-arrow{justify-self:start;transform:rotate(90deg)}}.figure-note{border-top:1px solid var(--color-figure-rule);color:var(--color-figure-note);margin:25px 0 0;padding-top:15px;font-size:12px}@media print{.figure-note{color:#000}}.work-lanes{margin:22px 0}.work-lanes figcaption{font:12px/1.6 var(--font-mono);color:var(--color-muted);margin-bottom:18px}.work-lane{background:var(--color-wash);border-left:3px solid var(--color-ink);margin-top:9px;padding:20px}.work-lane.protected{border-color:var(--color-red);background:var(--color-blush)}.work-lane p{margin:8px 0 0;font-size:15px}.work-lane p span{color:var(--color-red);margin:0 7px}.lane-tag{font:10px/1.7 var(--font-mono);letter-spacing:.05em}.example-label,.quiet,.attribution{color:var(--color-muted);font-size:12px}.timeline{grid-template-columns:repeat(3,minmax(0,1fr));gap:0;margin:30px 0;display:grid}.timeline figcaption{font:12px/1.6 var(--font-mono);color:var(--color-muted);grid-column:1/-1;margin-bottom:24px}.timeline>div{border-top:2px solid var(--color-ink);padding:20px 20px 12px 0;position:relative}.timeline>div:before{content:"";background:var(--color-ink);border-radius:50%;width:8px;height:8px;position:absolute;top:-5px;left:0}.timeline .changed{border-color:var(--color-red)}.timeline .changed:before{background:var(--color-red)}.timeline h3{margin:14px 0;font-size:20px}.timeline p{font-size:14px;line-height:1.6}@media (max-width:650px){.timeline{grid-template-columns:1fr}.timeline>div{border-top:0;border-left:2px solid var(--color-ink);padding:20px 16px 22px 22px}.timeline>div:before{top:25px;left:-5px}.timeline .changed{border-left-color:var(--color-red)}.timeline h3{margin:7px 0}.timeline p{margin:0}}.time-label{font:9px/1.5 var(--font-mono);color:var(--color-muted)}.steps{counter-reset:step;padding:0;list-style:none}.steps li{border-bottom:1px solid var(--color-line);padding:15px 0 15px 40px;position:relative}.steps li:before{counter-increment:step;content:counter(step, decimal-leading-zero);font:11px var(--font-mono);color:var(--color-red);position:absolute;top:20px;left:0}.evidence-record{background:var(--color-wash);margin-bottom:15px;padding:23px}.evidence-record a{font-size:13px}.evidence-record p:last-child{margin-bottom:0}.response-message{white-space:pre-wrap;overflow-wrap:anywhere;font:13px/1.8 var(--font-mono);margin:0}.glossary{margin:0}.glossary>div{border-bottom:1px solid var(--color-line);grid-template-columns:220px 1fr;gap:30px;padding:18px 0;display:grid}.glossary dt span{font:10px var(--font-mono);color:var(--color-red);margin-bottom:5px;display:block}@media (max-width:900px){.glossary>div{grid-template-columns:150px 1fr;gap:20px}}@media (max-width:650px){.glossary>div{grid-template-columns:1fr;gap:8px}.glossary dt span{margin:0 10px 0 0;display:inline-block}}.change-record{grid-template-columns:48px 1fr;gap:20px;margin:26px 0;display:grid}.change-record p,.change-record li{font-size:14px}@media (max-width:650px){.change-record{grid-template-columns:44px 1fr;gap:13px}}.version-pill{border:1px solid var(--color-red);height:29px;color:var(--color-red);font:12px var(--font-mono);padding:4px 8px}.version-pill.muted{border-color:var(--color-line);color:var(--color-muted)}.contact-route{background:var(--color-wash);margin-top:28px;padding:28px}@media (max-width:650px){.contact-route{padding:20px}}.button{background:var(--color-ink);color:var(--color-paper);padding:12px 17px;font-size:13px;text-decoration:none;display:inline-block}.button:hover{background:var(--color-red);color:#fff}@media (max-width:650px){.button{white-space:normal;max-width:100%}}.direction-list article{border-bottom:1px solid var(--color-line);padding:22px 0}.direction-list article:last-child{border:0}}@layer utilities{.visible{visibility:visible}.absolute{position:absolute}.static{position:static}.sticky{position:sticky}.-top-\[70px\]{top:-70px}.top-7{top:calc(var(--spacing) * 7)}.z-\[5\]{z-index:5}.m-0{margin:0}.mx-3{margin-inline:calc(var(--spacing) * 3)}.mx-auto{margin-inline:auto}.my-8{margin-block:calc(var(--spacing) * 8)}.mt-6{margin-top:calc(var(--spacing) * 6)}.mt-\[17px\]{margin-top:17px}.mt-\[29px\]{margin-top:29px}.mb-0{margin-bottom:0}.mb-3\.5{margin-bottom:calc(var(--spacing) * 3.5)}.mb-\[19px\]{margin-bottom:19px}.mb-\[30px\]{margin-bottom:30px}.ml-3{margin-left:calc(var(--spacing) * 3)}.block{display:block}.flex{display:flex}.grid{display:grid}.table{display:table}.size-1\.5{width:calc(var(--spacing) * 1.5);height:calc(var(--spacing) * 1.5)}.max-w-\[730px\]{max-width:730px}.max-w-\[1040px\]{max-width:1040px}.max-w-\[1460px\]{max-width:1460px}.min-w-0{min-width:0}.grid-cols-\[220px_minmax\(0\,1fr\)\]{grid-template-columns:220px minmax(0,1fr)}.flex-wrap{flex-wrap:wrap}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-1{gap:var(--spacing)}.gap-3{gap:calc(var(--spacing) * 3)}.gap-5{gap:calc(var(--spacing) * 5)}.gap-\[11px\]{gap:11px}.gap-\[22px\]{gap:22px}.gap-\[50px\]{gap:50px}.rounded-full{border-radius:2147483647px}.border-t{border-top-style:var(--tw-border-style);border-top-width:1px}.border-b{border-bottom-style:var(--tw-border-style);border-bottom-width:1px}.border-l{border-left-style:var(--tw-border-style);border-left-width:1px}.border-l-2{border-left-style:var(--tw-border-style);border-left-width:2px}.border-ink{border-color:var(--color-ink)}.border-line{border-color:var(--color-line)}.border-red{border-color:var(--color-red)}.border-transparent{border-color:#0000}.bg-ink{background-color:var(--color-ink)}.bg-red{background-color:var(--color-red)}.bg-wash{background-color:var(--color-wash)}.px-3{padding-inline:calc(var(--spacing) * 3)}.px-5{padding-inline:calc(var(--spacing) * 5)}.px-10{padding-inline:calc(var(--spacing) * 10)}.py-2\.5{padding-block:calc(var(--spacing) * 2.5)}.py-\[9px\]{padding-block:9px}.py-\[27px\]{padding-block:27px}.pt-10{padding-top:calc(var(--spacing) * 10)}.pt-\[23px\]{padding-top:23px}.pt-\[25px\]{padding-top:25px}.pt-\[42px\]{padding-top:42px}.pb-\[31px\]{padding-bottom:31px}.pb-\[35px\]{padding-bottom:35px}.pb-\[72px\]{padding-bottom:72px}.pl-5{padding-left:calc(var(--spacing) * 5)}.font-mono{font-family:var(--font-mono)}.font-sans{font-family:var(--font-sans)}.text-\[10px\]{font-size:10px}.text-\[11px\]{font-size:11px}.text-\[12px\]{font-size:12px}.text-\[14px\]{font-size:14px}.text-\[18px\]{font-size:18px}.text-\[42px\]{font-size:42px}.leading-\[1\.8\]{--tw-leading:1.8;line-height:1.8}.leading-\[normal\]{--tw-leading:normal;line-height:normal}.leading-none{--tw-leading:1;line-height:1}.font-black{--tw-font-weight:var(--font-weight-black);font-weight:var(--font-weight-black)}.font-bold{--tw-font-weight:var(--font-weight-bold);font-weight:var(--font-weight-bold)}.tracking-\[-4px\]{--tw-tracking:-4px;letter-spacing:-4px}.tracking-\[\.1em\]{--tw-tracking:.1em;letter-spacing:.1em}.tracking-\[\.06em\]{--tw-tracking:.06em;letter-spacing:.06em}.text-muted{color:var(--color-muted)}.text-red{color:var(--color-red)}.text-white{color:var(--color-white)}.uppercase{text-transform:uppercase}.ordinal{--tw-ordinal:ordinal;font-variant-numeric:var(--tw-ordinal, ) var(--tw-slashed-zero, ) var(--tw-numeric-figure, ) var(--tw-numeric-spacing, ) var(--tw-numeric-fraction, )}.no-underline{text-decoration-line:none}@media (hover:hover){.hover\:bg-wash:hover{background-color:var(--color-wash)}}.focus\:top-0:focus{top:0}@media not all and (min-width:900px){.max-\[900px\]\:hidden{display:none}.max-\[900px\]\:grid-cols-\[168px_minmax\(0\,1fr\)\]{grid-template-columns:168px minmax(0,1fr)}.max-\[900px\]\:gap-\[27px\]{gap:27px}.max-\[900px\]\:p-6{padding:calc(var(--spacing) * 6)}.max-\[900px\]\:px-6{padding-inline:calc(var(--spacing) * 6)}.max-\[900px\]\:pl-2{padding-left:calc(var(--spacing) * 2)}.max-\[900px\]\:text-\[10px\]{font-size:10px}.max-\[900px\]\:text-\[13px\]{font-size:13px}}@media not all and (min-width:650px){.max-\[650px\]\:static{position:static}.max-\[650px\]\:mt-5{margin-top:calc(var(--spacing) * 5)}.max-\[650px\]\:mb-6{margin-bottom:calc(var(--spacing) * 6)}.max-\[650px\]\:block{display:block}.max-\[650px\]\:flex{display:flex}.max-\[650px\]\:hidden{display:none}.max-\[650px\]\:max-w-\[100px\]{max-width:100px}.max-\[650px\]\:flex-wrap{flex-wrap:wrap}.max-\[650px\]\:items-start{align-items:flex-start}.max-\[650px\]\:gap-0\.5{gap:calc(var(--spacing) * .5)}.max-\[650px\]\:gap-1\.5{gap:calc(var(--spacing) * 1.5)}.max-\[650px\]\:gap-3{gap:calc(var(--spacing) * 3)}.max-\[650px\]\:gap-\[15px\]{gap:15px}.max-\[650px\]\:gap-\[17px\]{gap:17px}.max-\[650px\]\:border-b{border-bottom-style:var(--tw-border-style);border-bottom-width:1px}.max-\[650px\]\:border-b-2{border-bottom-style:var(--tw-border-style);border-bottom-width:2px}.max-\[650px\]\:border-l-0{border-left-style:var(--tw-border-style);border-left-width:0}.max-\[650px\]\:border-line{border-color:var(--color-line)}.max-\[650px\]\:p-5{padding:calc(var(--spacing) * 5)}.max-\[650px\]\:px-2{padding-inline:calc(var(--spacing) * 2)}.max-\[650px\]\:px-5{padding-inline:calc(var(--spacing) * 5)}.max-\[650px\]\:py-6{padding-block:calc(var(--spacing) * 6)}.max-\[650px\]\:py-\[5px\]{padding-block:5px}.max-\[650px\]\:pt-7{padding-top:calc(var(--spacing) * 7)}.max-\[650px\]\:pt-\[5px\]{padding-top:5px}.max-\[650px\]\:pt-\[18px\]{padding-top:18px}.max-\[650px\]\:pb-4{padding-bottom:calc(var(--spacing) * 4)}.max-\[650px\]\:pb-6{padding-bottom:calc(var(--spacing) * 6)}.max-\[650px\]\:pl-3{padding-left:calc(var(--spacing) * 3)}.max-\[650px\]\:text-\[9px\]{font-size:9px}.max-\[650px\]\:text-\[11px\]{font-size:11px}.max-\[650px\]\:text-\[16px\]{font-size:16px}.max-\[650px\]\:text-\[34px\]{font-size:34px}.max-\[650px\]\:leading-\[1\.6\]{--tw-leading:1.6;line-height:1.6}.max-\[650px\]\:tracking-\[-3px\]{--tw-tracking:-3px;letter-spacing:-3px}}@media (min-width:1450px){.min-\[1450px\]\:gap-\[75px\]{gap:75px}}@media print{.print\:block{display:block}.print\:hidden{display:none}.print\:max-w-none{max-width:none}.print\:p-0{padding:0}.print\:px-0{padding-inline:0}.print\:pt-0{padding-top:0}.print\:pb-5{padding-bottom:calc(var(--spacing) * 5)}}.\[\&_a\]\:no-underline a{text-decoration-line:none}}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-leading{syntax:"*";inherits:false}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-tracking{syntax:"*";inherits:false}@property --tw-ordinal{syntax:"*";inherits:false}@property --tw-slashed-zero{syntax:"*";inherits:false}@property --tw-numeric-figure{syntax:"*";inherits:false}@property --tw-numeric-spacing{syntax:"*";inherits:false}@property --tw-numeric-fraction{syntax:"*";inherits:false}
