/* Stable site navigation: same labels, order and geometry on every page. */
.arrival-site-header .reader-site-nav,.arrival-site-header .reader-site-nav a{font:400 16px/1.4 var(--sans);letter-spacing:normal}
.arrival-site-header .reader-site-nav{display:flex;flex-wrap:wrap;gap:8px 16px}
.arrival-site-header .reader-site-nav a{display:inline-flex;align-items:center;min-height:44px}
.arrival-site-header .scan-toggle{display:none}

.top .top-in{width:calc(100% - 48px)!important;max-width:none;display:flex;flex-wrap:wrap!important;gap:0;padding:0;margin:0 auto}
.top .top-brand{display:flex;flex:1 0 100%!important;width:100%!important;min-height:48px;flex-wrap:wrap!important;gap:0 16px;position:relative}
.top .top-brand>b{flex:1 1 auto;margin:0 auto 0 0;font-size:1rem}
.top .top-brand .reader-site-nav{display:flex;flex:0 0 auto;order:0;gap:16px;border:0;min-height:48px;font:400 15px/1.4 var(--sans)}
.top .reader-site-nav a{display:inline-flex;align-items:center;min-height:48px;white-space:nowrap;font-weight:400}
.top .reader-site-nav a[aria-current="page"]{text-decoration:underline;text-underline-offset:5px}
.top .reader-tools{flex:1 0 100%;width:100%}
.top .top-brand .scan-toggle{position:absolute;right:0;top:48px}
.source-supplement{margin:.7rem 0;font:1rem/1.6 var(--sans)}
.source-supplement summary{cursor:pointer;color:var(--accent)}
.source-supplement blockquote{margin:1rem 0;font:1rem/1.7 var(--serif)}
@media(max-width:760px){.top .top-in{width:calc(100% - 28px)!important}.top .reader-tools{padding-right:68px!important;flex-wrap:wrap!important;gap:0 6px}.top .top-brand>b{flex:1 0 100%;min-height:44px;display:flex;align-items:center}.top .top-brand .reader-site-nav{flex:1 0 100%;justify-content:flex-start;gap:16px;min-height:44px;overflow-x:auto}.top .reader-site-nav a{min-height:44px;font-size:15px}.top .top-brand .scan-toggle{top:91px}.top .scan-toggle .ctrl-full{display:none!important}.top .scan-toggle .ctrl-short{display:inline!important}.top .top-brand .top-home{max-width:none;font-size:1rem}}