@font-face {
  font-family: 'Source Serif 4';
  font-style: italic;
  font-weight: 200 900;
  font-display: swap;
  src: url(./assets/source-serif-4-italic-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Source Serif 4';
  font-style: italic;
  font-weight: 200 900;
  font-display: swap;
  src: url(./assets/source-serif-4-italic-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Source Serif 4';
  font-style: normal;
  font-weight: 200 900;
  font-display: swap;
  src: url(./assets/source-serif-4-normal-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Source Serif 4';
  font-style: normal;
  font-weight: 200 900;
  font-display: swap;
  src: url(./assets/source-serif-4-normal-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* The Chair's blue and white identity; local Source Serif 4 Latin fonts. */
:root{--aied-editorial-font:"Source Serif 4","Noto Sans Arabic","Microsoft YaHei","PingFang SC",serif}
body,body :is(h1,h2,h3,h4,h5,h6,p,li,a,span,button,input,select,textarea,summary,figcaption,label,legend,blockquote,td,th),#aied-ax-root{font-family:var(--aied-editorial-font)!important;font-optical-sizing:auto}
#main .entry-content,#aied-reading-content,#aied-reading-content :is(h1,h2,h3,h4,h5,h6,p,li,td,th,span,a,caption,div,section,blockquote){font-family:var(--aied-editorial-font)!important}
#masthead .site-header-primary-section-right{gap:14px;min-width:0}
.aied-language-picker{position:relative;flex:0 0 auto;min-width:0;text-align:start;color:#153f84;z-index:1001}
.aied-language-picker,.aied-language-picker *{box-sizing:border-box}
.aied-language-picker>summary{display:flex;align-items:center;gap:9px;min-height:44px;min-width:44px;padding:10px 13px;border:1px solid #c9d7e8;border-radius:5px;background:#fff;color:#153f84;font-size:15px;line-height:1.4;cursor:pointer;list-style:none;box-shadow:0 2px 6px #153f8405}
.aied-language-picker>summary::-webkit-details-marker{display:none}
.aied-language-picker>summary::marker{content:""}
.aied-language-picker>summary svg{flex:none}
.aied-language-picker[open]>summary{border-color:#153f84;background:#f4f8fc}
.aied-language-picker[open] .aied-language-chevron{transform:rotate(180deg)}
.aied-language-picker .aied-language-options{position:absolute;inset-inline-end:0;top:calc(100% + 10px);width:248px;max-width:calc(100vw - 36px);padding:14px;border:1px solid #c9d7e8;border-radius:7px;background:#fff;box-shadow:0 12px 32px #153f841a;max-height:min(70vh,560px);overflow:auto;overscroll-behavior:contain}
.aied-language-options>p{margin:0 0 8px;padding:0 9px;color:#526477;font-size:13px;line-height:1.6}
.aied-language-picker .aied-language-options ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px;list-style:none;margin:0;padding:0}
.aied-language-picker .aied-language-options li{margin:0;padding:0;min-width:0}
.aied-language-options a{display:flex;align-items:center;justify-content:space-between;gap:8px;min-height:44px;padding:9px;border-radius:3px;font-size:15px;line-height:1.5;color:#153f84;text-decoration:none;overflow-wrap:anywhere}
.aied-language-options a:hover,.aied-language-options a[aria-current]{background:#edf3fb;color:#10366f}
html[dir=rtl] .aied-language-picker .aied-language-options{left:0;right:auto}
.aied-language-picker :is(summary,a):focus-visible{outline:3px solid #2163ae;outline-offset:3px}
#ast-desktop-header .site-header-primary-section-left{flex:0 1 245px;min-width:180px}
#ast-desktop-header .site-logo-img img{max-width:245px;height:auto}
#ast-desktop-header .main-header-menu>.menu-item>.menu-link{font-size:14px;line-height:1.5;padding-inline:12px;min-height:68px}
#ast-desktop-header .main-header-menu>.menu-item.aied-nav-ready>.menu-link{padding-inline-end:44px!important}
#ast-desktop-header .main-header-menu{flex-wrap:wrap}
#colophon .site-primary-footer-inner-wrap{grid-template-columns:minmax(200px,.85fr) minmax(0,1.55fr) minmax(180px,.85fr);align-items:start;gap:48px;padding-block:36px 24px}
#colophon .site-footer-primary-section-4{display:none}
#colophon .aied-follow-panel figure{margin:0}
#colophon .aied-follow-qr-link{display:inline-block;max-width:100%;padding:0;line-height:0;border-radius:4px}
#colophon .aied-follow-qr{display:block;width:148px;max-width:100%;height:auto;background:#fff}
#colophon .aied-follow-panel figcaption{margin:8px 0 0;font-size:13px;line-height:1.6;color:#153f84}
#colophon .aied-follow-panel>p{margin:3px 0 0;font-size:12px;line-height:1.6;color:#526477;max-width:34ch}
#colophon .aied-service-footer{display:block;padding-block:16px 18px}
#colophon .aied-service-footer-identity p{margin:0;font-size:13px!important;line-height:1.8!important}
#colophon .aied-service-footer nav{margin-block-start:6px}
#colophon .aied-service-footer nav ul{gap:0 22px}
#aied-homepage .aied-hm-hero-inner>.aied-hm-eyebrow{font-size:24px!important;line-height:1.5!important;letter-spacing:.04em}
#aied-homepage .aied-hm-section-head h2,#aied-homepage .aied-hm-section-head p{margin:0}
#aied-homepage .aied-hm-section-head p{margin-block-start:10px}
#aied-homepage .aied-hm-section-head{align-items:flex-start}
html[data-aied-large-text] .aied-language-picker .aied-language-options{width:min(600px,calc(100vw - 36px))}
html[data-aied-large-text] .aied-language-picker .aied-language-options ul{grid-template-columns:minmax(0,1fr)}
html[data-aied-large-text] #masthead .site-header-primary-section-right{flex-wrap:wrap}
html[data-aied-large-text] #colophon .site-primary-footer-inner-wrap{grid-template-columns:minmax(0,1fr)}
@media(max-width:1200px) and (min-width:922px){#ast-desktop-header .site-header-primary-section-left{flex-basis:205px;min-width:170px}#ast-desktop-header .site-logo-img img{max-width:205px}#masthead .site-header-primary-section-right{gap:10px}#ast-desktop-header .main-header-menu>.menu-item>.menu-link{padding-inline:9px;font-size:13px}.aied-language-picker>summary{padding-inline:9px}}
@media(max-width:921px){#ast-mobile-header .site-header-primary-section-right{gap:8px;flex:none}#ast-mobile-header .site-header-primary-section-left{min-width:0;flex:1 1 auto}#ast-mobile-header .site-logo-img img{max-width:220px;width:100%;height:auto}#ast-mobile-header .site-logo-img img.custom-logo{width:170px!important;max-width:100%!important}#ast-mobile-header .site-branding{margin-inline-end:8px}.aied-language-picker>summary{padding:9px;gap:6px;font-size:14px}#colophon .site-primary-footer-inner-wrap{grid-template-columns:minmax(0,1.4fr) minmax(160px,.8fr);gap:28px 32px}#colophon .site-footer-primary-section-1{grid-column:1/-1}#aied-homepage .aied-hm-hero-inner>.aied-hm-eyebrow{font-size:21px!important}}
@media(max-width:540px){#ast-mobile-header .site-logo-img img{max-width:190px}.aied-language-picker>summary{gap:5px}.aied-language-current{max-width:62px;overflow-wrap:anywhere}.aied-language-picker .aied-language-options{width:240px}#colophon .site-primary-footer-inner-wrap{grid-template-columns:minmax(0,1fr);gap:24px}#colophon .site-footer-primary-section-1{grid-column:auto}#aied-homepage .aied-hm-hero-inner>.aied-hm-eyebrow{font-size:20px!important}}
@media(max-width:360px){#ast-mobile-header .site-logo-img img{max-width:160px}.aied-language-picker>summary{padding:8px}.aied-language-current{display:none}.aied-language-chevron{width:10px}}
@media(prefers-reduced-motion:reduce){.aied-language-picker *{transition:none!important;animation:none!important}}
@media print{.aied-language-picker,.aied-follow-panel{display:none!important}}