.study-cover{--study-inset:10px;--study-corner:8px;--study-radius:28px;--study-island:44px;display:flow-root;position:relative}@media (min-width:768px){.study-cover{--study-corner:14px;--study-radius:32px;--study-island:56px}}@media (min-width:1024px){.study-cover{--study-inset:16px;--study-corner:8px;--study-radius:26px}}.study-cover-bare{height:calc(var(--study-inset) + var(--study-corner) + var(--study-island))}.study-plate{width:calc(100% - 2 * var(--study-inset));margin:var(--study-inset) var(--study-inset) 0;aspect-ratio:1600/868;border-radius:var(--study-radius);display:block;overflow:hidden}@media (min-width:1024px){.study-plate{max-height:max(60svh, calc(100svh - 227px - (var(--study-title-lines,1) - 1) * 55px))}}.study-back.liquid-glass{z-index:40;top:calc(var(--study-inset) + var(--study-corner));left:calc(var(--study-inset) + var(--study-corner));width:var(--study-island);height:var(--study-island);border-radius:calc(var(--study-radius) - var(--study-corner));transition:background-color .42s var(--ease-soft), box-shadow .42s var(--ease-soft), scale var(--duration-spring) var(--ease-spring);place-items:center;display:grid;position:fixed}.study-back.liquid-glass:active{scale:var(--scale-press);transition:background-color .42s var(--ease-soft), box-shadow .42s var(--ease-soft), scale var(--duration-press) var(--ease-out)}.study-back-arrow{width:18px;height:18px;transition:translate var(--duration-hover) var(--ease-soft)}@media (hover:hover) and (pointer:fine){.study-back:hover .study-back-arrow{translate:calc(-1 * var(--travel-1)) 0}}.study-back:focus-visible .study-back-arrow{translate:calc(-1 * var(--travel-1)) 0}