/* Public wayfinding: one hierarchy shared by static and server-rendered pages. */
html .masthead.site-masthead{display:block;padding:32px 0 22px;border-bottom:1px solid var(--line)}
.site-masthead .masthead-top{display:flex;align-items:center;justify-content:space-between;gap:20px}
html .site-masthead .theme-control{position:static;margin:0;flex:none}
html .site-masthead .wordmark{font-size:24px;white-space:nowrap}
html .site-masthead nav{display:block;margin:25px 0 0}
.nav-group-label{display:block;font:11px/1.5 Arial,sans-serif;letter-spacing:.13em;color:var(--muted);margin-bottom:10px}
.site-masthead .public-links{display:flex;flex-wrap:wrap;column-gap:25px;row-gap:3px}
html .site-masthead .public-links a{font:14px/1.6 Arial,sans-serif;color:var(--muted);padding:8px 0;text-decoration:none;white-space:nowrap}
html .site-masthead .public-links a:hover,html .site-masthead .public-links a[aria-current=page]{color:var(--ink);text-decoration:underline;text-decoration-color:var(--accent);text-underline-offset:6px}
html .site-menu-toggle{display:none}
html .reader-layer.reader-directory{margin:0;padding:0;border-bottom:1px solid var(--line);font-size:16px}
.reader-directory>summary{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 0;cursor:pointer;list-style:none;font:20px/1.4 Georgia,'Noto Serif SC',serif;color:var(--ink)}
.reader-directory>summary::-webkit-details-marker{display:none}
.reader-directory .reader-expand{font:18px/1 Arial,sans-serif;color:var(--accent)}
.reader-directory[open] .reader-expand{transform:rotate(45deg)}
.reader-content{padding:0 0 28px}
.reader-directory .reader-intro{margin:0 0 26px;font-size:15px;line-height:1.75;color:var(--muted)}
.reader-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 40px}
.reader-directory .reader-entry{margin:0;padding:22px 0 0;border-top:1px solid var(--line);display:flex;flex-direction:column}
.reader-directory .reader-entry h2{font:24px/1.4 Georgia,'Noto Serif SC',serif;letter-spacing:0;margin:0 0 12px}
.reader-directory .reader-entry p{font-size:15px;line-height:1.75;color:var(--muted);margin:0 0 18px;max-width:45ch}
.reader-directory .reader-entry span[lang]{display:block;margin-top:5px}
.reader-directory .reader-entry a{align-self:flex-start;margin-top:auto;padding:8px 0;font:14px/1.5 Arial,sans-serif;text-decoration:none;color:var(--accent)}
.reader-directory .reader-entry a:hover{text-decoration:underline;text-underline-offset:4px}
.reader-directory .reader-entry a span{font-size:13px;color:var(--muted)}
html .reader-directory .reader-utilities{display:flex;gap:24px;flex-wrap:wrap;margin:26px 0 0;padding-top:20px;border-top:1px solid var(--line)}
html .reader-directory .reader-utilities a{font-size:14px;min-height:44px;padding:10px 0}
.section-description{max-width:660px;line-height:1.8;color:var(--muted)}
.heading-translation{display:inline-block;white-space:nowrap;font-size:.76em;letter-spacing:0}
.section-description span[lang]{display:block;margin-top:6px}
.digital-page-heading{padding:40px 0 20px}
.digital-page-heading h1{font-size:36px;line-height:1.35;margin:0 0 16px}
.site-menu-toggle[aria-expanded=true]>span{transform:rotate(45deg)}
html .reading-account{border-bottom:1px solid var(--line);padding:14px 0;margin:0 0 24px;font:14px/1.6 Arial,sans-serif}
.reading-account summary{cursor:pointer;color:var(--muted);padding:4px 0}
.reading-account nav{display:flex;flex-wrap:wrap;gap:14px 24px;padding-top:16px}
.reading-account nav a{padding:6px 0}
html .section-heading h2{font-size:24px;line-height:1.4}
:where(.site-masthead,.reader-directory,.reading-account) :focus-visible{outline:2px solid var(--accent);outline-offset:5px}
@media(max-width:720px){
 html .masthead.site-masthead{padding:24px 0 16px}
 .site-masthead .masthead-top{flex-wrap:wrap;gap:16px}
 html .site-masthead .wordmark{font-size:23px}
 html .site-masthead .theme-control select{min-height:40px}
 html .site-masthead.navigation-ready .site-menu-toggle{display:flex;align-items:center;justify-content:space-between;width:100%;min-height:44px;padding:8px 0;border:0;background:transparent;color:var(--ink);font:14px/1.5 Arial,sans-serif;text-align:left}
 html .site-masthead.navigation-ready:not(.menu-open) #public-navigation{display:none}
 html .site-masthead nav{margin:15px 0 0}
 .site-masthead .public-links{display:flex;flex-direction:column;gap:0}
 html .site-masthead .public-links a{display:block;min-height:44px;padding:12px 0;border-top:1px solid var(--line);font-size:15px;white-space:normal}
 .reader-directory>summary{font-size:19px;padding:17px 0;min-height:48px}
 .reader-grid{grid-template-columns:minmax(0,1fr);gap:24px}
 html .reader-directory .reader-utilities{flex-direction:column;gap:0}
 .reader-directory .reader-entry h2{font-size:23px}
 .reader-directory .reader-entry p{font-size:15px;max-width:none}
 .reader-directory .reader-entry a{min-height:44px}
 .reader-content{padding-bottom:26px}
 .reading-account nav,html .member-nav,html .space-nav,html .field-nav{display:flex;flex-direction:column;align-items:stretch;gap:0}
 .reading-account nav a,html .member-nav a,html .space-nav>a,html .space-nav>button,html .field-nav a{min-height:44px;padding:12px 0;border-bottom:1px solid var(--line)}
 html .section-heading{align-items:flex-start;gap:14px;flex-direction:column}
 html .section-heading h2{font-size:23px}
}

html .site-masthead .public-links{align-items:start;column-gap:24px}.site-masthead .nav-group{position:relative;margin:0;border:0;padding:0}.site-masthead .nav-group>summary{list-style:none;cursor:pointer;color:var(--muted);font:14px/1.6 Arial,sans-serif;padding:8px 0;min-height:38px;box-sizing:border-box}.site-masthead .nav-group>summary::-webkit-details-marker{display:none}.site-masthead .nav-group>summary:after{content:' +';color:var(--accent)}.site-masthead .nav-group[open]>summary:after{content:' −'}.site-masthead .nav-group[open]>summary{color:var(--ink)}.site-masthead .nav-submenu{position:absolute;z-index:200;top:100%;left:0;display:grid;min-width:250px;padding:12px 18px;background:var(--paper,#111);border:1px solid var(--line)}.site-masthead .nav-group:not([open])>.nav-submenu{display:none}html .site-masthead .nav-submenu a{white-space:normal;min-height:40px;box-sizing:border-box}.atlas-related-card{border:1px solid var(--line,#37342f);padding:16px;list-style:none}.knowledge-connections{margin:22px 0}.conference-categories{color:var(--accent,#c2ab7c);font-size:12px}.now-refined{max-width:760px}.now-refined section{padding:20px 0;border-top:1px solid var(--line)}.now-refined h2{font-size:18px}.now-refined p{line-height:1.9}@media(max-width:720px){.site-masthead .nav-group{width:100%}.site-masthead .nav-group>summary{min-height:46px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.site-masthead .nav-submenu{position:static;min-width:0;width:100%;box-sizing:border-box;border:0;border-left:1px solid var(--line);padding:8px 0 8px 18px}.site-masthead .nav-submenu a{display:block;width:100%}}