*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:400 15px/1.5 var(--body)}a{color:inherit;text-decoration:none}button,input,select{font:inherit;color:inherit}button,a{touch-action:manipulation}button{cursor:pointer}button,input,select{border-radius:0}button:disabled{cursor:wait;opacity:.6}[hidden]{display:none!important}::selection{background:var(--ink);color:white}h1,h2,h3,p,figure{margin:0}h1,h2,h3{font-family:var(--display);font-weight:400;letter-spacing:-.035em}em{font-synthesis:style}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid var(--ink);outline-offset:5px}.wrap{width:min(1440px,calc(100% - 112px));margin-inline:auto}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.skip{position:absolute;top:12px;left:12px;z-index:10;padding:10px;background:white}.skip:not(:focus){clip-path:inset(50%);width:1px;height:1px;overflow:hidden}
.mast{height:96px;display:flex;align-items:center;gap:31px}.wordmark{font:500 42px/1 var(--display);letter-spacing:-.065em;white-space:nowrap}.wordmark>span{font:400 20px/1 Georgia,serif;vertical-align:super;margin-left:7px}.mast-rule{flex:1;height:5px;border-block:1px solid var(--rule)}.mast nav{display:flex;align-items:center;gap:28px;font-size:13px}.mast nav a{padding:10px 0;white-space:nowrap}.nav-start{display:flex;gap:15px;align-items:center}.nav-start span{font-size:18px}
.directory-intro{display:grid;grid-template-columns:1fr 220px;gap:30px;align-items:end;padding:32px 0 32px}.eyebrow{font-size:12px;letter-spacing:.035em;margin-bottom:16px;display:flex;align-items:center;gap:12px}.eyebrow>span{font-size:22px;line-height:1}h1{font-size:clamp(64px,6.2vw,90px);line-height:.9;letter-spacing:-.047em}.intro-note{font-size:17px;line-height:1.5;margin-top:17px}.stamp{padding-bottom:4px;text-align:right;font-size:12px;line-height:1.7}.stamp>span,.stamp time{display:block}.stamp time{font:500 27px/1.2 var(--display);margin:7px 0 9px}.stamp>span:last-child{color:#666666}
.figs{display:grid;grid-template-columns:repeat(4,1fr);border-top:3px double var(--ink);border-bottom:1px solid var(--rule);margin-bottom:30px}.fig{padding:18px 28px 19px 0}.fig+.fig{padding-left:28px;border-left:1px solid var(--soft-rule)}.fig b{display:block;font:500 44px/1 var(--display);letter-spacing:-.025em;font-variant-numeric:lining-nums tabular-nums;margin-bottom:11px}.fig>span{font-size:13px;line-height:1.35;display:block;max-width:190px}
.directory-heading{display:flex;justify-content:space-between;align-items:baseline;gap:24px;margin-bottom:24px}h2{font-size:48px;line-height:1}.text-link{font-size:13px;display:inline-flex;align-items:center;gap:13px;min-height:44px;text-decoration:underline;text-underline-offset:5px}.search-line{display:flex;align-items:center;gap:20px;border-block:1px solid var(--ink);padding:14px 0;margin-bottom:15px}.search-line>svg{width:22px;height:22px;stroke:currentColor;fill:none;flex-shrink:0}.search-line input{border:0;background:white;min-width:0;width:100%;height:42px;outline-offset:4px;font-size:22px;padding:3px 0}.search-line input::placeholder{color:#666666;opacity:1}.clear{border:0;border-bottom:1px solid var(--rule);background:white;padding:10px 0;font-size:13px;min-height:44px}.filters{display:flex;flex-wrap:wrap;gap:6px 9px;margin-bottom:23px}.chip{border:1px solid transparent;border-bottom-color:var(--rule);background:white;min-height:42px;padding:9px 13px;font-size:12px;display:inline-flex;align-items:center;gap:11px;transition:border-color 140ms ease}.chip span{color:#666666;font-variant-numeric:tabular-nums}.chip[aria-pressed=true]{border:1px solid var(--ink);padding:7px 11px}.chip:hover{border-color:var(--ink)}.status-select{display:none}.results-meta{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:12px}.cnt{font-size:12px;color:#666666}.results-meta>.text-link{font-size:12px;min-height:34px}
.tw{border-block:1px solid var(--ink)}table{border-collapse:collapse;table-layout:fixed;width:100%;font-size:14px}th{text-align:left;font-size:12px;font-weight:400;padding:16px 16px 16px 0;border-bottom:1px solid var(--ink)}th.n,td.n{text-align:right}td{padding:19px 16px 19px 0;border-bottom:1px solid var(--soft-rule);vertical-align:top;overflow-wrap:anywhere}td.n{font-size:14px;font-variant-numeric:tabular-nums}th:first-child{width:32%}th:nth-child(2){width:19%}th:nth-child(3){width:18%}th:nth-child(4){width:16%}th:nth-child(5){width:6%}th:nth-child(6){width:9%}th:last-child,td:last-child{padding-right:0}.r{cursor:pointer}.row-toggle{display:grid;grid-template-columns:22px minmax(0,1fr) 15px;align-items:start;gap:12px;width:100%;padding:0;border:0;background:white;text-align:left}.logo{width:22px;height:22px;object-fit:contain;margin-top:3px}.dom{display:block;font:500 23px/1.12 var(--body);letter-spacing:-.015em;overflow-wrap:anywhere}.co{display:block;font:400 12px/1.45 var(--body);color:#666666;margin-top:7px}.row-plus{font-size:20px;line-height:1.2}.row-toggle[aria-expanded=true] .row-plus{font-size:0}.row-toggle[aria-expanded=true] .row-plus:after{content:'−';font-size:20px}.r:hover .dom{text-decoration:underline;text-underline-offset:4px}.badge{display:inline-flex;align-items:flex-start;gap:8px;font-size:12px;line-height:1.4}.mark{display:inline-block;width:8px;height:8px;flex:0 0 8px;margin-top:5px;border:1px solid currentColor;background:white}.m-live{background:var(--ink);border-radius:50%}.m-live-polyfill{border:3px double currentColor;border-radius:50%}.m-bridge-primed{transform:rotate(45deg);background:var(--ink)}.m-code-unenrolled{transform:rotate(45deg)}.m-token-idle{background:var(--ink)}.m-gated{border:3px double currentColor}.m-none{border-radius:50%;opacity:.6}.m-dead{border:0;position:relative}.m-dead:before,.m-dead:after{content:'';position:absolute;left:3px;top:0;width:1px;height:9px;background:currentColor;transform:rotate(45deg)}.m-dead:after{transform:rotate(-45deg)}
.det td{padding:0 0 25px;border-bottom:1px solid var(--ink)}.record{padding:22px 30px;border-left:1px solid var(--ink);margin-left:34px}.record-meta{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;margin-bottom:13px;font-size:11px;color:#666666}.record .why{font-size:15px;max-width:760px;line-height:1.6}.observed-link{display:block;margin-top:15px;font-size:13px;text-decoration:underline;text-underline-offset:4px;overflow-wrap:anywhere}.tl{display:flex;flex-wrap:wrap;gap:7px;margin-top:18px}.tl span{padding:5px 8px;border:1px solid var(--rule);font:400 12px/1.4 var(--body);overflow-wrap:anywhere;max-width:100%}.record-extra{display:none}.empty{padding:38px 0;text-align:center}.empty h3{font-size:36px}.empty p{font-size:14px;margin-top:10px}.load-more{display:flex;justify-content:center;padding:28px 0 10px}.double-button{display:inline-flex;align-items:center;justify-content:space-between;gap:30px;min-height:50px;padding:11px 18px;background:white;border:1px solid var(--ink);font-size:14px}.double-button>span:last-child{font-size:21px}
.method{margin-top:48px;border-block:1px solid var(--rule);scroll-margin-top:25px}.method>summary{display:flex;align-items:center;justify-content:space-between;gap:20px;list-style:none;cursor:pointer;padding:23px 0;font:500 33px/1.1 var(--display);letter-spacing:-.02em}.method>summary::-webkit-details-marker{display:none}.method>summary:after{content:'+';font:400 24px/1 var(--body)}.method[open]>summary:after{content:'−'}.method-body{padding:20px 0 34px}.method-body>p{max-width:880px;margin:0 0 30px;font-size:15px;line-height:1.7}.method-body h3{font-size:33px;line-height:1.15;margin-bottom:15px}.pops{display:grid;grid-template-columns:1fr 1fr;border-block:1px solid var(--rule);margin:0 0 35px}.pop{padding:24px 35px 25px 0}.pop+.pop{padding-left:35px;border-left:1px solid var(--rule)}.pop .k{font-size:12px}.pop>b{display:block;font:500 49px/1.1 var(--display);margin:9px 0}.pop .t{font-size:14px;line-height:1.6;display:block;max-width:490px}.legend{display:grid;grid-template-columns:1fr 1fr;gap:0 35px;margin:8px 0 34px}.leg{display:flex;gap:13px;align-items:start;padding:18px 0;border-top:1px solid var(--rule)}.leg .n{font-size:14px;min-width:43px;font-variant-numeric:tabular-nums}.leg .t{font-size:13px;line-height:1.55}.leg .t b{display:block;font-size:15px;margin-bottom:5px;font-weight:400}.timeline{max-width:650px;margin:20px 0 32px}.timeline>p{font-size:14px;margin-bottom:26px}.curve{display:flex;align-items:flex-end;gap:35px;height:126px;border-bottom:1px solid var(--ink)}.cb{flex:1;background:var(--ink);min-height:2px;position:relative}.cb i{position:absolute;bottom:calc(100% + 7px);width:100%;text-align:center;font-size:12px;font-style:normal}.cx{display:flex;gap:35px;font-size:12px;margin-top:8px}.cx span{flex:1;text-align:center}.method-notes{columns:2;column-gap:35px;font-size:13px;line-height:1.6}.method-notes p{break-inside:avoid;margin:0 0 17px}
.submit-section{display:grid;grid-template-columns:.95fr 1.05fr;gap:6%;align-items:center;padding:70px 0 65px;scroll-margin-top:30px}.submit-art{align-self:end;overflow:hidden}.submit-art img{display:block;width:100%;height:auto;max-width:100%;margin-left:0}.submit-content{padding-bottom:25px}.submit-content h2{font-size:64px;line-height:.95;margin-bottom:20px}.submit-content>p{max-width:370px;font-size:15px;line-height:1.6;margin-bottom:27px}.sub-form label{display:block;font-size:12px;margin:18px 0 8px}.sub-form input{display:block;width:100%;min-width:0;border:0;border-bottom:1px solid var(--rule);padding:10px 0 13px;background:white;font-size:20px;min-height:48px}.sub-form input::placeholder{color:#666666}.sub-form input:focus{border-color:var(--ink)}.sub-form button{margin-top:26px}.sub-msg{font-size:14px;line-height:1.55;margin-top:18px}.sub-msg:empty{display:none}.sub-msg.err{text-decoration:underline;text-underline-offset:4px}.footer{border-top:1px solid var(--rule);display:flex;align-items:center;justify-content:space-between;gap:24px;padding:28px 0 30px}.footer .wordmark{font-size:39px}.footer>span{font-size:12px}.footer>.text-link{font-size:12px}
@media(max-width:1190px){.wrap{width:calc(100% - 76px)}.mast{height:85px;gap:23px}.mast nav{gap:22px;font-size:12px}.directory-intro{padding-top:32px;grid-template-columns:1fr 180px}.fig b{font-size:46px}.fig{padding-right:18px}.fig+.fig{padding-left:18px}.row-toggle{gap:9px}.dom{font-size:21px}.submit-content h2{font-size:57px}}
@media(max-width:900px){.wrap{width:calc(100% - 48px)}.mast{height:80px;gap:20px}.wordmark{font-size:37px}.mast nav{gap:20px;font-size:11px}.directory-intro{grid-template-columns:1fr 160px;gap:20px}h1{font-size:64px}.stamp time{font-size:23px}.fig b{font-size:41px}.fig>span{font-size:12px}.fig+.fig{padding-left:15px}.fig{padding-right:15px}.submit-content h2{font-size:52px}.submit-section{gap:4%}.record{padding-left:20px}}
@media(max-width:760px){.status-select{display:flex;align-items:center;gap:17px;font-size:12px;margin:0 0 16px}.status-select select{flex:1;min-width:0;background:white;border:1px solid var(--rule);height:44px;padding:8px 10px;font-size:13px}.filters{display:none}.desktop-col{display:none}.record-extra{display:grid;grid-template-columns:1fr 1fr;gap:14px 20px;margin:20px 0 0}.record-extra dt{font-size:11px;margin-bottom:5px}.record-extra dd{margin:0;font-size:13px;overflow-wrap:anywhere}th:first-child{width:59%}th:nth-child(2){width:30%}th:nth-child(5){width:11%}th,td{padding-right:10px}td:nth-child(5),th:nth-child(5){padding-right:0}.row-toggle{grid-template-columns:17px minmax(0,1fr) 12px;gap:8px}.logo{width:17px;height:17px}.dom{font-size:21px}.badge{font-size:11px;gap:6px}.record{margin-left:25px}.method-notes{columns:1}}
@media(max-width:640px){.wrap{width:calc(100% - 36px)}.mast{height:72px;gap:18px}.wordmark{font-size:36px}.mast-rule{height:3px}.mast nav{gap:18px;font-size:11px}.mast nav>a:first-child{display:none}.directory-intro{display:block;padding:24px 0 22px}.eyebrow{font-size:11px;margin-bottom:14px}h1{font-size:clamp(52px,14.5vw,62px);line-height:.94}.intro-note{font-size:15px;max-width:295px;margin-top:16px}.stamp{display:flex;flex-wrap:wrap;gap:0 9px;text-align:left;align-items:baseline;font-size:10px;margin-top:17px}.stamp time{font:400 11px/1.5 var(--body);margin:0}.stamp>span:last-child{width:100%;margin-top:3px}.figs{grid-template-columns:1fr 1fr;margin-bottom:27px}.fig{padding:16px 16px 16px 0}.fig+.fig{padding-left:16px}.fig:nth-child(3){border-left:0;padding-left:0}.fig:nth-child(n+3){border-top:1px solid var(--soft-rule)}.fig b{font-size:36px;margin-bottom:8px}.fig>span{max-width:145px;font-size:11px}.directory-heading{margin-bottom:18px;gap:10px}h2{font-size:40px}.directory-heading .text-link{font-size:11px;gap:8px}.search-line{gap:13px;padding:9px 0;margin-bottom:15px}.search-line input{font-size:18px}.search-line>svg{width:18px;height:18px}.clear{font-size:12px}.results-meta{gap:10px;margin-bottom:8px}.cnt,.results-meta>.text-link{font-size:10px}.row-toggle{grid-template-columns:minmax(0,1fr) 12px;gap:8px}.logo{display:none}.dom{font-size:21px}.co{font-size:11px}.row-plus{font-size:18px}td{padding-top:17px;padding-bottom:17px}th{font-size:11px}.record{margin-left:0;padding:18px 17px}.record .why{font-size:13px}.record-meta{font-size:10px}.tl span{font-size:11px}.observed-link{font-size:12px}.load-more{padding-top:23px}.double-button{min-height:47px;font-size:13px;padding:10px 16px}.method{margin-top:34px}.method>summary{font-size:29px;padding:20px 0}.method-body{padding-top:13px}.method-body>p{font-size:14px}.method-body h3{font-size:29px}.pops,.legend{grid-template-columns:1fr}.pop,.pop+.pop{padding:19px 0;border-left:0}.pop+.pop{border-top:1px solid var(--rule)}.pop>b{font-size:44px}.pop .t{font-size:13px}.leg{gap:10px}.method-notes{font-size:12px}.submit-section{display:flex;flex-direction:column-reverse;gap:25px;padding:45px 0 0}.submit-content{width:100%;padding-bottom:0}.submit-content h2{font-size:57px}.submit-content>p{font-size:14px}.submit-art{width:100%;max-height:290px}.submit-art img{width:100%;margin-left:0}.sub-form input{font-size:18px}.footer{display:grid;grid-template-columns:1fr auto;gap:16px;padding:25px 0}.footer .wordmark{font-size:36px}.footer>span{grid-column:1;grid-row:2;font-size:11px}.footer>.text-link{grid-column:2;grid-row:2;font-size:11px;min-height:32px}}
@media(max-width:360px){.mast nav{gap:12px}.nav-start{gap:8px}.mast{gap:12px}.fig b{font-size:34px}.row-toggle{gap:5px}.dom{font-size:19px}.badge{font-size:10px}.co{font-size:10px}.submit-content h2{font-size:51px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}

.wordmark{display:inline-flex;align-items:center;gap:8px}.wordmark img{width:65px;height:auto}h1 em{font-style:normal}.double-button{background:var(--ink);color:var(--paper)}
@media(max-width:640px){.wordmark img{width:42px}.mast-rule{display:none}.mast{justify-content:space-between}.mast nav{gap:12px}}
@media(max-width:640px){.footer>.text-link[href="/mcp"]{grid-row:1}}
@media(max-width:360px){.mast .wordmark{font-size:30px}.mast .wordmark img{width:32px}.mast nav{gap:10px}}