.gaia-brand{display:flex;align-items:center;gap:18px;flex-shrink:0}.author-home{display:inline-flex;width:38px;height:38px;align-items:center;justify-content:center;position:relative;flex-shrink:0;color:var(--muted);border:1px solid var(--line);border-radius:50%;transition:color .2s,background .2s}.author-home:hover,.author-home:focus-visible{color:var(--ink);background:var(--panel)}.author-home svg{display:block}.home-hint{position:absolute;top:calc(100% + 9px);left:0;padding:6px 10px;font:11px/1.5 Arial,sans-serif;white-space:nowrap;background:var(--panel);color:var(--ink);border:1px solid var(--line);pointer-events:none;opacity:0;z-index:20}.author-home:hover .home-hint,.author-home:focus-visible .home-hint{opacity:1}.world .masthead{gap:18px}.world .masthead nav{gap:20px}@media(max-width:850px){.gaia-brand{gap:13px}.author-home{width:40px;height:40px}.home-hint{display:none}}@media(prefers-reduced-motion:reduce){.author-home{transition:none}}