.to-top {
  position: fixed;
  z-index: 46;
  right: max(16px, env(safe-area-inset-right));
  bottom: calc(max(16px, env(safe-area-inset-bottom)) + 68px);
  width: 56px;
  height: 56px;
  padding: 0;
  border: 1px solid var(--c-border);
  border-radius: 50%;
  background: var(--c-surface);
  color: var(--c-sage);
  display: grid;
  place-items: center;
  box-shadow: var(--shadow-card);
  cursor: pointer;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

.to-top[hidden] {
  display: none;
}

.to-top:active {
  background: var(--c-roseblock);
}

.to-top:focus-visible {
  outline: 2px solid var(--c-sage);
  outline-offset: 3px;
}

@media (hover: hover) and (pointer: fine) {
  .to-top:hover {
    background: var(--c-roseblock);
  }
}

@media (min-width: 600px) and (max-width: 899.98px) {
  .to-top {
    right: max(16px, env(safe-area-inset-right));
    bottom: calc(max(16px, env(safe-area-inset-bottom)) + 68px);
  }
}

@media (min-width: 900px) {
  .to-top {
    right: 28px;
    bottom: calc(max(16px, env(safe-area-inset-bottom)) + 68px);
  }
}

@supports (-webkit-touch-callout: none) {
  .to-top {
    bottom: calc(max(16px, env(safe-area-inset-bottom)) + 68px);
  }
}