._button_1bfiy_1{--back-top-size:52px;right:calc(20px + env(safe-area-inset-right,0px));bottom:calc(20px + env(safe-area-inset-bottom,0px));z-index:20;width:var(--back-top-size);height:var(--back-top-size);background:var(--back-top-bg,#fbf9f6);color:var(--back-top-ink,#513862);box-shadow:0 4px 16px color-mix(in srgb, var(--back-top-shadow,#5d2581) 75%, transparent);cursor:pointer;touch-action:manipulation;border:1px solid;border-radius:50%;place-items:center;padding:8px;transition:transform .16s,box-shadow .16s;display:grid;position:fixed}._button_1bfiy_1 svg{width:100%;height:100%;color:var(--back-top-ink,#513862);display:block}._button_1bfiy_1:focus-visible{outline-offset:4px;outline:2px solid}@media (hover:hover){._button_1bfiy_1:hover{box-shadow:0 6px 20px color-mix(in srgb, var(--back-top-shadow,#5d2581) 75%, transparent);transform:translateY(-3px)}}@media (max-width:520px){._button_1bfiy_1{--back-top-size:46px;right:calc(14px + env(safe-area-inset-right,0px));bottom:calc(14px + env(safe-area-inset-bottom,0px));padding:7px}}@media (prefers-reduced-motion:reduce){._button_1bfiy_1{transition:none}}._button_1bfiy_1[type=button]{background:var(--back-top-bg,#fbf9f6)}