/* Shared header follows the page without covering the first content block. */
html{scroll-padding-top:150px}
body>header,body>.site-header{position:sticky;top:0;z-index:1000;background:var(--paper,#f5f2e9);box-shadow:0 5px 16px #50443208}
@media(max-width:600px){html{scroll-padding-top:160px}}