/* Shared navigation on the archive and About pages. */
.site-header{box-sizing:border-box;width:100%;max-width:none;margin:0;height:76px;padding:0 24px;display:grid;grid-template-columns:1fr 1fr 1fr;align-items:center;position:relative;z-index:2;background:#fff;color:#111;font-family:Arial,Helvetica,sans-serif;font-size:14px;line-height:1.2;letter-spacing:normal}
.site-header .identity{color:#111;font-size:16px;font-weight:700;letter-spacing:-.6px;width:fit-content;padding:0;text-decoration:none}
.site-header .page-label{font-size:14px;font-weight:400;text-align:center;margin:0;padding:0;white-space:nowrap;grid-row:auto}
.site-header .site-nav{display:flex;width:auto;gap:28px;justify-content:flex-end;justify-self:end;align-items:center}
.site-nav a{color:#777;font-size:14px;font-weight:400;letter-spacing:.04em;text-decoration:none;padding:10px 0;border-bottom:1px solid transparent}
.site-nav a:hover,.site-nav a[aria-current="page"]{color:#111;border-bottom-color:#111}
.site-header a:focus-visible{outline:2px solid #154dff;outline-offset:5px}
.archive-tools{display:flex;align-items:center;justify-content:flex-end;gap:18px;margin:0 24px 4px;min-height:36px;font-family:Arial,Helvetica,sans-serif}
.archive-tools button{font-size:12px;color:#666}.archive-tools #pause{padding:8px 0}.archive-tools #edit{padding:8px 0;border-bottom:0}
.site-header+main#about{padding-top:40px}
@media(max-width:760px){.site-header{height:76px;padding:0 16px;grid-template-columns:1fr auto;grid-template-rows:44px 24px}.site-header .identity{grid-row:1;grid-column:1}.site-header .site-nav{grid-row:1;grid-column:2;gap:22px}.site-header .page-label{grid-row:2;grid-column:1/3;text-align:left;font-size:11px;color:#666}.archive-tools{margin-inline:16px}.site-header+main#about{padding-top:28px}}