html, body {
  margin: 0;
  overflow: hidden;
}

.stage {
  box-sizing: border-box;
  min-height: 100vh;
  display: grid;
  place-items: center;
  margin: 0;
  background: #17141a;
  font-family: -apple-system, "Segoe UI", "Noto Sans KR", sans-serif;
  padding: clamp(8px, 4vw, 24px);
}

.stage {
  position: relative;
}

.cbci__fab {
  position: relative;
  width: 64px;
  height: 64px;
  border: 0;
  border-radius: 999px;
  background: #fff7e6;
  color: #17141a;
  display: grid;
  place-items: center;
  cursor: pointer;
  box-shadow: 0 14px 24px rgba(23, 20, 26, 0.32);
}

.cbci__badge {
  position: absolute;
  top: -6px;
  right: -6px;
  min-width: 22px;
  height: 22px;
  padding: 0 4px;
  border-radius: 999px;
  background: #c2361a;
  color: #fff7e6;
  font-family: inherit;
  font-weight: 700;
  font-size: 12px;
  display: grid;
  place-items: center;
  transform-origin: center;
}

@media (max-width: 340px) {
  .cbci__fab {
    width: 52px;
    height: 52px;
  }
  .cbci__badge {
    min-width: 18px;
    height: 18px;
    font-size: 10px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .cbci__badge {
    transition: none !important;
  }
}