@font-face{font-family:Anton;src:url('../fonts/anton-latin-400-normal.woff2') format('woff2');font-style:normal;font-weight:400;font-display:swap}
@font-face{font-family:'Source Serif 4';src:url('../fonts/source-serif-4-latin-400-normal.woff2') format('woff2');font-style:normal;font-weight:400;font-display:swap}
@font-face{font-family:'Source Serif 4';src:url('../fonts/source-serif-4-latin-600-normal.woff2') format('woff2');font-style:normal;font-weight:600;font-display:swap}
@font-face{font-family:'Source Serif 4';src:url('../fonts/source-serif-4-latin-400-italic.woff2') format('woff2');font-style:italic;font-weight:400;font-display:swap}
:root{--paper:#f2ecdc;--paper-deep:#e9e1cc;--ink:#191a14;--muted:#646354;--dark:#141510;--ivory:#f2e8d2;--amber:#e5a128;--amber-ink:#83540d;--rule:#bdb59e;--header-height:68px;--display:var(--gh-font-heading,Anton),'Arial Narrow',sans-serif;--serif:var(--gh-font-body,'Source Serif 4'),Georgia,serif;--gutter:clamp(22px,5vw,72px)}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:110px}
body{margin:0;background:var(--paper);color:var(--ink);font:18px/1.6 var(--serif);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;text-underline-offset:4px}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
button:disabled{cursor:default}
button,a,input,summary{touch-action:manipulation}
:focus-visible{outline:3px solid var(--amber);outline-offset:5px}
[hidden]{display:none!important}
::selection{background:#e6af4e;color:var(--ink)}
.container{width:min(100% - var(--gutter)*2,1280px);margin-inline:auto}
.on-dark{background-color:var(--dark);color:var(--ivory)}
.ui-icon{width:24px;height:24px;flex:none;object-fit:contain}
.on-dark .ui-icon{filter:invert(93%) sepia(12%) saturate(442%) hue-rotate(349deg) brightness(101%) contrast(90%)}
.skip-link{position:fixed;left:20px;top:-100px;z-index:100;background:var(--amber);padding:12px 20px;color:var(--ink)}
.skip-link:focus{top:12px}
.site-header{position:relative;z-index:20;border-bottom:1px solid #4a4a38}
.site-header-inner{height:var(--header-height);display:flex;align-items:center;gap:40px}
.wordmark{font:400 29px/1 var(--display);text-transform:uppercase;letter-spacing:.015em;white-space:nowrap}
.wordmark span{color:var(--amber)}
.site-nav{display:flex;align-items:center;gap:35px;margin-left:auto;align-self:stretch}
.site-nav-link{align-self:stretch;display:flex;align-items:center;position:relative;white-space:nowrap;font-size:17px;line-height:1.2}
.site-nav-link:hover{color:var(--amber)}
.site-nav-link.is-active::after{content:'';position:absolute;left:0;right:0;bottom:15px;height:3px;background:var(--amber)}
.nav-soon{font-size:13px;opacity:.7;margin-left:5px}
.header-actions{display:flex;align-items:center;gap:14px}
.icon-button{border:0;background:transparent;color:inherit;display:grid;place-items:center;width:44px;height:44px;padding:10px;border-radius:0}
.icon-button:hover{background:#ffffff0d}
.menu-toggle{display:none}
.eyebrow{font:600 12px/1.3 system-ui,sans-serif;text-transform:uppercase;letter-spacing:.16em;margin:0 0 14px}
.home-hero{background-image:url('../images/silo-hero.webp');background-size:cover;background-position:center 48%;position:relative;isolation:isolate}
.hero-inner{padding-block:62px 64px;min-height:360px}
.home-hero .eyebrow{color:var(--amber)}
 .home-hero h1{font:400 clamp(55px,6.2vw,84px)/1.08 var(--display);letter-spacing:-.012em;max-width:560px;margin:0 0 22px;text-wrap:balance}
.hero-description{font-size:21px;line-height:1.4;max-width:600px;margin:0;color:var(--ivory)}
.home-guide{padding-block:0 34px}
.guide-portal{list-style:none;margin:0;padding:0}
.guide-portal>li{border-bottom:1px solid var(--rule)}
.portal-row{display:grid;grid-template-columns:58px 220px 1fr 32px;gap:24px;align-items:center;min-height:100px;padding-block:22px}
.portal-number{font:400 36px/1 var(--display);color:#b87613}
.portal-row h2{font:400 38px/1.15 var(--display);margin:0;letter-spacing:-.01em}
.portal-row p{margin:0;line-height:1.45}
a.portal-row:hover h2{color:var(--amber-ink)}
.portal-arrow{filter:invert(57%) sepia(93%) saturate(585%) hue-rotate(354deg) brightness(95%) contrast(91%)}
.portal-row.is-pending{grid-template-columns:58px 220px 1fr}
.is-pending p{color:var(--muted)}
.featured-entry{display:flex;align-items:center;gap:34px;padding-block:34px;border-bottom:1px solid var(--rule)}
.featured-image{width:196px;height:196px;flex:none;background:var(--dark)}
.featured-image img{width:100%;height:100%;object-fit:contain}
.featured-details{border-left:1px solid var(--rule);padding-left:32px}
.featured-details .eyebrow{margin-bottom:7px}
.featured-details h2{font:400 clamp(36px,4.5vw,59px)/1.1 var(--display);margin:0 0 10px;letter-spacing:-.012em}
.featured-details h2 a:hover{color:var(--amber-ink)}
.coverage-label{margin:0 0 17px;font-size:17px;line-height:1.35}
.button{display:inline-flex;align-items:center;justify-content:center;gap:15px;background:var(--amber);color:#15160f;font-weight:600;font-size:17px;line-height:1.3;padding:13px 22px;min-height:48px;border:0}
.button:hover{background:#f0b442}
.text-link{display:inline-flex;align-items:center;gap:12px;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:5px;font-size:17px}
.text-link:hover{color:var(--amber-ink)}
.books-banner{background:var(--paper-deep)}
.books-banner-inner{display:grid;grid-template-columns:235px 1fr;gap:30px;align-items:center;padding-block:34px}
.books-banner .eyebrow{margin-bottom:5px}
.books-banner h2{font:400 36px/1.1 var(--display);margin:0}
.books-banner-inner>p{padding-left:30px;border-left:1px solid var(--rule);margin:0}
.books-banner .text-link{font-size:15px}
.site-footer{margin-top:auto;font-size:14px;line-height:1.4}
.footer-inner{display:flex;align-items:center;gap:25px;min-height:88px;padding-block:24px}
.footer-wordmark{font:600 12px/1.4 system-ui,sans-serif;text-transform:uppercase;letter-spacing:.08em;white-space:nowrap}
.footer-inner p{margin:0;padding-left:25px;border-left:1px solid #555343;color:#d7ceb9}
.footer-about{margin-left:auto;color:#d7ceb9}
.footer-about:hover{color:var(--amber)}
.breadcrumb{display:flex;align-items:center;gap:13px;min-height:48px;font-size:15px;line-height:1.35;flex-wrap:wrap;padding-block:16px}
.breadcrumb a:hover{text-decoration:underline}
.breadcrumb>span:last-child{color:var(--muted)}
.entry-header{background-image:none}
.entry-identity{display:flex;align-items:center;gap:38px;padding-block:16px;min-height:190px}
.entry-emblem{width:178px;height:178px;border:1px solid #605c47;flex:none;background:var(--dark)}
.entry-emblem img{width:100%;height:100%;object-fit:contain}
.entry-heading{padding-left:36px;border-left:1px solid #827a61;min-width:0}
.entry-heading .eyebrow{color:var(--amber);margin-bottom:13px}
.entry-heading h1{font:400 clamp(44px,5.5vw,76px)/1.08 var(--display);letter-spacing:-.015em;margin:0 0 13px;text-wrap:balance;overflow-wrap:anywhere}
.entry-coverage{margin:0;line-height:1.3;font-size:21px}
.entry-spoilers{padding-block:22px}
.spoiler-notice{border-left:7px solid var(--amber);background:var(--paper-deep);padding:12px 25px;line-height:1.5}
.spoiler-notice p{font-size:19px;font-weight:600;margin:0}
.reading-layout{display:grid;grid-template-columns:235px minmax(0,1fr);gap:40px;padding-block:12px 78px;align-items:start}
.article-toc{position:sticky;top:28px;border-right:1px solid var(--rule);padding:0 25px 12px 0;font-size:16px;line-height:1.5}
.toc-disclosure>summary{font:600 12px/1.4 system-ui,sans-serif;text-transform:uppercase;letter-spacing:.13em;list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;margin-bottom:17px}
.toc-disclosure>summary::-webkit-details-marker{display:none}
.toc-chevron{width:16px;height:16px}
.toc-disclosure[open] .toc-chevron{transform:rotate(180deg)}
.article-toc ol{list-style:none;margin:0;padding:0}
.article-toc a{display:block;padding:9px 10px 9px 16px;border-left:4px solid transparent;line-height:1.35}
.article-toc a:hover{color:var(--amber-ink)}
.article-toc a[aria-current="location"]{font-weight:600;border-left-color:var(--amber);color:var(--ink)}
.toc-fallback{font-size:15px;color:var(--muted)}
.article-main{min-width:0;max-width:835px}
.gh-content{font:400 18px/1.65 var(--serif);overflow-wrap:break-word;min-width:0}
.gh-content>*{margin-top:0;margin-bottom:1.2em}
.gh-content h2,.gh-content h3,.gh-content h4{font-family:var(--display);font-weight:400;line-height:1.18;letter-spacing:-.008em;scroll-margin-top:35px}
.gh-content h2{font-size:37px;margin-top:1em;padding-top:18px;border-top:1px solid var(--rule);margin-bottom:12px}
.gh-content h3{font-size:27px;margin-top:25px;margin-bottom:12px}
.gh-content h4{font-size:22px}
.gh-content h2:first-child{margin-top:0}
.gh-content p{max-width:68ch}
.gh-content a{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px;color:#70501c}
.gh-content a:hover{color:#a3620b}
.gh-content strong{font-weight:600}
.gh-content li{margin-bottom:.55em}
.gh-content ul,.gh-content ol{padding-left:1.4em}
.gh-content blockquote{margin:1.5em 0;padding-left:23px;border-left:4px solid var(--amber);font-style:italic}
.gh-content blockquote>*:last-child{margin-bottom:0}
.gh-content table{border-collapse:collapse;width:100%;font-size:16px;line-height:1.5;margin:0 0 27px}
.gh-content th,.gh-content td{padding:11px 10px 11px 0;border-bottom:1px solid var(--rule);text-align:left;vertical-align:top}
.gh-content th{font-weight:600;border-top:1px solid var(--rule)}
.gh-content td:first-child{font-weight:600;width:37%;padding-right:22px}
.gh-content sup{font-size:.67em;line-height:0;vertical-align:super}
.gh-content sup a{color:var(--amber-ink);text-decoration:none;padding-inline:2px}
.gh-content hr{border:0;border-top:1px solid var(--rule);margin-block:30px}
.gh-content pre{background:var(--paper-deep);padding:20px;overflow:auto;font-size:14px}
.gh-content code{font-size:.85em}
.gh-content figure{margin-inline:0}
.gh-content figcaption{font-size:14px;line-height:1.5;color:var(--muted);text-align:center;margin-top:10px}
.gh-content img{max-width:100%;height:auto}
.gh-content .kg-width-wide{width:100%}
.gh-content .kg-width-full{width:100%;max-width:100%}
.gh-content .kg-gallery-container{display:flex;flex-direction:column;gap:12px}
.gh-content .kg-gallery-row{display:flex;gap:12px}
.gh-content .kg-gallery-image{flex:1;min-width:0}
.gh-content .kg-gallery-image img{width:100%;height:100%;object-fit:cover}
.gh-content .kg-bookmark-card{margin-block:24px}
.gh-content .kg-bookmark-container{display:flex;text-decoration:none;border:1px solid var(--rule);padding:18px;gap:18px;color:var(--ink)}
.gh-content .kg-bookmark-content{flex:1;min-width:0}
.gh-content .kg-bookmark-title{font-weight:600;line-height:1.35}
.gh-content .kg-bookmark-description{font-size:14px;color:var(--muted);margin-block:8px;line-height:1.4}
.gh-content .kg-bookmark-thumbnail{width:110px;flex:none}
.gh-content .kg-bookmark-thumbnail img{height:100%;object-fit:cover}
.gh-content .kg-bookmark-metadata{font-size:12px;display:flex;align-items:center;gap:8px}
.gh-content .kg-bookmark-icon{height:18px;width:18px}
.gh-content .kg-button-card a{display:inline-block;padding:10px 22px;background:var(--amber);color:var(--ink);text-decoration:none;font-weight:600}
.gh-content .kg-callout-card{padding:22px;background:var(--paper-deep);display:flex;gap:14px}
.gh-content .kg-toggle-card{border:1px solid var(--rule);padding:20px}
.gh-content .kg-embed-card iframe,.gh-content video{max-width:100%}
.gh-content .footnotes{font-size:15px;line-height:1.6}
.gh-content .footnote-backref{margin-left:6px}
.gh-content :target{scroll-margin-top:30px}
.back-to-directory{margin-top:35px;padding-top:24px;border-top:1px solid var(--rule);width:100%;justify-content:space-between}
.directory-page{min-height:calc(100vh - 165px);padding-bottom:70px}
.directory-header{padding-block:45px 40px;border-bottom:1px solid var(--rule)}
.directory-header h1{font:400 clamp(50px,6vw,75px)/1.1 var(--display);margin:0 0 20px;letter-spacing:-.01em}
.directory-header>p:last-child{max-width:720px;margin:0;font-size:20px;line-height:1.5}
.directory-entry{display:flex;gap:26px;align-items:center;padding-block:27px;border-bottom:1px solid var(--rule)}
.directory-emblem{width:110px;height:110px;flex:none;background:var(--dark)}
.directory-emblem img{width:100%;height:100%;object-fit:contain}
.directory-entry h2{font:400 36px/1.15 var(--display);margin:0 0 7px}
.directory-entry h2 a:hover{color:var(--amber-ink)}
.directory-entry .eyebrow{font-size:12px;margin-bottom:7px}
.directory-coverage{margin:0;color:var(--muted);font-size:15px}
.directory-open{margin-left:auto;display:grid;place-items:center;width:44px;height:44px;flex:none}
.directory-open:hover{background:var(--paper-deep)}
.directory-page>.text-link{margin:30px 24px 0 0}
.empty-section,.home-empty{padding-block:50px 65px;max-width:720px}
.empty-section h2,.home-empty h2{font:400 35px/1.2 var(--display);margin:0 0 18px}
.empty-section p{margin:0 0 25px}
.simple-page{min-height:calc(100vh - 165px);padding-block:75px 95px}
.simple-page>h1{font:400 clamp(48px,6vw,78px)/1.1 var(--display);margin:0 0 28px;letter-spacing:-.012em}
.simple-lead{font-size:25px;margin:0 0 24px}
.simple-content{max-width:780px}
.simple-content p{margin-bottom:1.4em}
.simple-content .button{margin-top:12px}
.empty-emblem{padding:25%;filter:invert(90%) sepia(15%) saturate(250%)}
.search-dialog{border:1px solid var(--rule);background:var(--paper);color:var(--ink);width:min(680px,calc(100% - 32px));max-height:80vh;overflow:auto;padding:30px;margin:11vh auto auto}
.search-dialog::backdrop{background:rgb(14 16 12 / 75%)}
.search-dialog-top{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:20px}
.search-dialog h2{font:400 36px/1.15 var(--display);margin:0}
.search-label{font-size:15px;display:block;margin-bottom:6px;font-weight:600}
.search-dialog input{width:100%;padding:13px 15px;border:1px solid #8f8874;background:#fff9ea;color:var(--ink);border-radius:0;font-size:19px;min-height:52px}
.search-hint{font-size:14px;color:var(--muted);margin-top:12px;line-height:1.5}
.search-status{font-size:14px;min-height:22px;margin-block:18px 5px;color:var(--muted)}
.search-results{list-style:none;margin:0;padding:0}
.search-results a{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:16px 0;border-top:1px solid var(--rule);font-size:21px}
.search-results a:hover{color:var(--amber-ink)}
.search-kind{font-size:13px;color:var(--muted)}
body:has(dialog[open]){overflow:hidden}
@media(min-width:1500px){.hero-inner{padding-block:76px;min-height:410px}.home-hero h1{max-width:650px}}
@media(max-width:1090px){.site-header-inner{gap:24px}.site-nav{gap:22px}.nav-soon{display:inline;font-size:12px}.wordmark{font-size:28px}.site-nav-link{font-size:15px}.hero-inner{min-height:290px;padding-block:44px 32px}.home-hero h1{font-size:64px;max-width:410px;margin-bottom:16px}.hero-description{font-size:19px;max-width:450px}.portal-row{grid-template-columns:48px 140px 1fr 28px;gap:18px;min-height:82px;padding-block:19px}.portal-row.is-pending{grid-template-columns:48px 140px 1fr}.portal-row h2{font-size:33px}.portal-row p{font-size:17px}.featured-entry{gap:22px;padding-block:24px}.featured-image{width:180px;height:180px}.featured-details{padding-left:24px}.featured-details h2{font-size:56px}.featured-details .eyebrow{font-size:11px}.reading-layout{grid-template-columns:160px minmax(0,1fr);gap:30px}.article-toc{padding-right:20px;font-size:15px}.books-banner-inner{grid-template-columns:215px 1fr}.books-banner .text-link{grid-column:2;padding-left:30px}.entry-heading h1{font-size:68px}.entry-emblem{width:155px;height:155px}}
@media(max-width:760px){:root{--header-height:68px;--gutter:24px}.site-header-inner{gap:15px}.wordmark{font-size:25px}.header-actions{margin-left:auto;gap:4px}.menu-toggle{display:grid}.site-nav{display:none;position:absolute;left:0;right:0;top:var(--header-height);padding:18px var(--gutter) 22px;background:var(--dark);border-bottom:1px solid #5b5744;flex-direction:column;align-items:stretch;gap:0}.menu-open .site-nav{display:flex}.site-nav-link{padding-block:14px;min-height:48px}.site-nav-link.is-active::after{left:0;right:auto;width:30px;bottom:5px}.nav-soon{display:inline}.hero-inner{padding-block:43px 46px;min-height:310px}.home-hero{background-position:62% center}.home-hero h1{font-size:57px;max-width:410px}.hero-description{font-size:18px;max-width:430px;line-height:1.45}.portal-row{grid-template-columns:37px 1fr 26px;gap:12px;min-height:110px;padding-block:21px}.portal-number{font-size:30px;grid-row:1/3;align-self:start;padding-top:2px}.portal-row h2{font-size:32px}.portal-row p{grid-column:2;font-size:16px}.portal-arrow{grid-column:3;grid-row:1/3;align-self:center}.portal-row.is-pending{grid-template-columns:37px 1fr}.portal-row.is-pending p{grid-column:2}.featured-entry{gap:21px;padding-block:29px;align-items:flex-start}.featured-image{width:125px;height:125px}.featured-details{padding-left:20px}.featured-details h2{font-size:39px}.featured-details .eyebrow{font-size:11px;letter-spacing:.12em}.coverage-label{font-size:14px}.button{padding:12px 17px;font-size:16px;gap:12px}.featured-details .button{margin-left:-166px;margin-top:10px}.books-banner-inner{grid-template-columns:1fr;gap:17px;padding-block:29px}.books-banner-inner>p{border-left:0;padding-left:0;font-size:17px}.books-banner .text-link{grid-column:auto;padding-left:0}.books-banner h2{font-size:32px}.footer-inner{align-items:flex-start;flex-wrap:wrap;gap:13px;min-height:118px}.footer-inner p{padding-left:0;border-left:0;flex-basis:100%;font-size:13px}.footer-about{margin-left:0;font-size:13px}.breadcrumb{font-size:13px;gap:8px;min-height:51px}.entry-identity{gap:21px;min-height:175px;padding-block:23px}.entry-emblem{width:112px;height:112px}.entry-heading{padding-left:21px}.entry-heading h1{font-size:46px;margin-bottom:10px;line-height:1.1}.entry-heading .eyebrow{font-size:11px;letter-spacing:.12em;margin-bottom:11px}.entry-coverage{font-size:17px}.entry-spoilers{padding-block:19px}.spoiler-notice{padding:13px 17px;border-left-width:5px}.spoiler-notice p{font-size:17px}.reading-layout{grid-template-columns:1fr;gap:25px;padding-block:0 50px}.article-toc{position:static;border-right:0;border-block:1px solid var(--rule);padding:14px 0;font-size:16px}.toc-disclosure>summary{margin-bottom:0;min-height:26px}.toc-disclosure[open]>summary{margin-bottom:15px}.article-toc ol{columns:2;column-gap:16px}.article-toc li{break-inside:avoid}.article-toc a{padding-block:7px}.article-main{max-width:100%}.gh-content{font-size:17px;line-height:1.65}.gh-content h2{font-size:31px;margin-top:1em}.gh-content h3{font-size:25px}.gh-content table{font-size:14px;line-height:1.5}.gh-content td:first-child{width:38%;padding-right:14px}.gh-content th,.gh-content td{padding-block:10px}.gh-content .footnotes{font-size:14px}.directory-header{padding-block:30px}.directory-header h1{font-size:52px}.directory-header>p:last-child{font-size:18px}.directory-entry{gap:18px;padding-block:22px}.directory-emblem{width:82px;height:82px}.directory-entry h2{font-size:30px}.directory-open{width:36px}.directory-entry .eyebrow{font-size:10px}.directory-coverage{font-size:13px}.simple-page{padding-block:45px 65px}.simple-page>h1{font-size:51px}.simple-lead{font-size:22px}.search-dialog{padding:22px;margin-top:6vh;max-height:86vh}.search-dialog h2{font-size:30px}}
@media(max-width:410px){:root{--gutter:19px}.wordmark{font-size:22px}.icon-button{width:39px;height:44px;padding:9px}.home-hero h1{font-size:49px}.hero-description{font-size:17px}.home-hero{background-position:58% center}.entry-emblem{width:92px;height:92px}.entry-identity{gap:15px}.entry-heading{padding-left:15px}.entry-heading h1{font-size:39px}.entry-heading .eyebrow{font-size:10px}.entry-coverage{font-size:16px}.featured-image{width:105px;height:105px}.featured-entry{gap:16px}.featured-details{padding-left:16px}.featured-details h2{font-size:35px}.featured-details .button{margin-left:-137px}.gh-content table{font-size:14px}.article-toc ol{columns:1}.directory-entry h2{font-size:27px}.directory-emblem{width:70px;height:70px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}

.reading-layout.no-toc{grid-template-columns:1fr}.page-feature-image{width:100%;max-width:960px;margin-bottom:35px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

@media(max-width:760px){html:not(.has-js) .site-header-inner{height:auto;min-height:68px;flex-wrap:wrap;padding-block:18px}html:not(.has-js) .site-nav{display:flex;position:static;order:3;flex-basis:100%;padding:0;border:0}html:not(.has-js) .menu-toggle{display:none}}

@media(min-width:761px) and (max-width:1090px){.hero-inner{padding-block:38px 26px}.home-hero h1{font-size:60px}.home-guide{padding-bottom:16px}.books-banner-inner{padding-block:26px}.books-banner h2{font-size:32px}.article-toc{padding-right:8px}.article-toc a{padding-right:0;padding-left:12px}}
.gh-content table+h2{border-top:0;padding-top:0;margin-top:0}