.topic-nav{--home-inset:clamp(.85rem, 2vw, 1.6rem);z-index:40;top:calc(var(--home-inset) + env(safe-area-inset-top,0px));right:calc(var(--home-inset) + env(safe-area-inset-right,0px));align-items:center;gap:.5rem;display:flex;position:fixed}.topic-nav .topic-home{position:static;top:auto;right:auto}.topic-home{--home-inset:clamp(.85rem, 2vw, 1.6rem);--home-ink:currentcolor;z-index:40;top:calc(var(--home-inset) + env(safe-area-inset-top,0px));right:calc(var(--home-inset) + env(safe-area-inset-right,0px));border:1px solid color-mix(in srgb, var(--home-ink) 26%, transparent);color:var(--home-ink);font-family:var(--font-sans);letter-spacing:.14em;text-transform:uppercase;cursor:pointer;background:color-mix(in srgb, var(--home-ink) 7%, transparent);border-radius:999px;align-items:center;gap:.5em;padding:.5em .85em;font-size:clamp(.6875rem,.18vw + .64rem,.8125rem);font-weight:500;line-height:1;text-decoration:none;transition:background .22s cubic-bezier(.19,1,.22,1),border-color .22s cubic-bezier(.19,1,.22,1);display:inline-flex;position:fixed}.topic-home:hover{border-color:color-mix(in srgb, var(--home-ink) 52%, transparent);background:color-mix(in srgb, var(--home-ink) 13%, transparent)}.topic-home:focus-visible{outline:2px solid var(--home-ink);outline-offset:3px}.topic-home__glyph{width:1.05em;height:1.05em;translate:0 .04em}@media (max-width:26rem){.topic-home{padding:.55em}.topic-home__label{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.topic-home__glyph{width:1.25em;height:1.25em}}