.scroll-to-top {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 60;
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border: 1px solid rgba(216, 191, 147, .72);
  border-radius: 50%;
  background: rgba(16, 19, 18, .92);
  color: #d8bf93;
  box-shadow: 0 10px 28px rgba(0, 0, 0, .22);
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px);
  transition: opacity .25s ease, transform .25s ease, background .25s ease, color .25s ease;
}

.scroll-to-top.is-visible { opacity: 1; pointer-events: auto; transform: translateY(0); }
.scroll-to-top:hover, .scroll-to-top:focus-visible { background: #b08d57; color: #171717; outline: none; }
.scroll-to-top svg { width: 19px; height: 19px; }

@media (max-width: 560px) { .scroll-to-top { right: 16px; bottom: 16px; width: 42px; height: 42px; } }