.tool48-install-bar {
  position: fixed;
  left: max(12px, env(safe-area-inset-left));
  right: max(12px, env(safe-area-inset-right));
  bottom: max(12px, env(safe-area-inset-bottom));
  z-index: 2147483000;
  display: none;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid rgba(255, 64, 129, 0.22);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 16px 42px rgba(46, 31, 52, 0.18);
  color: #243447;
  font-family: "Noto Sans JP", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.35;
  transform: translateY(calc(100% + 24px));
  transition: transform 0.24s ease, opacity 0.2s ease;
  opacity: 0;
  user-select: none;
}

.tool48-install-bar.is-visible {
  display: flex;
  transform: translateY(0);
  opacity: 1;
}

.tool48-install-mark {
  flex: 0 0 auto;
  width: 34px;
  height: 34px;
  border-radius: 12px;
  background: #ff4081;
  position: relative;
  box-shadow: inset 0 -8px 0 rgba(0, 0, 0, 0.08);
}

.tool48-install-mark::before,
.tool48-install-mark::after {
  content: "";
  position: absolute;
  background: #fff;
  border-radius: 999px;
}

.tool48-install-mark::before {
  width: 16px;
  height: 4px;
  left: 9px;
  top: 15px;
}

.tool48-install-mark::after {
  width: 4px;
  height: 16px;
  left: 15px;
  top: 9px;
}

.tool48-install-copy {
  min-width: 0;
  flex: 1 1 auto;
}

.tool48-install-copy strong {
  display: block;
  font-size: 0.82rem;
  font-weight: 900;
  color: #182231;
}

.tool48-install-copy span {
  display: block;
  margin-top: 2px;
  font-size: 0.7rem;
  font-weight: 700;
  color: rgba(36, 52, 71, 0.72);
}

.tool48-install-action,
.tool48-install-close {
  flex: 0 0 auto;
  border: 0;
  border-radius: 999px;
  font: inherit;
  font-weight: 900;
  cursor: pointer;
}

.tool48-install-action {
  padding: 8px 11px;
  background: #ff4081;
  color: #fff;
  font-size: 0.72rem;
}

.tool48-install-close {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  background: rgba(36, 52, 71, 0.08);
  color: #243447;
  font-size: 1.1rem;
  line-height: 1;
}

.tool48-turnstile-box {
  min-height: 0;
  display: flex;
  justify-content: center;
  margin: 2px 0 8px;
}

.tool48-reset-link {
  border: 0;
  background: transparent;
  color: #ff4081;
  font: inherit;
  font-size: 0.78rem;
  font-weight: 800;
  text-decoration: underline;
  cursor: pointer;
  padding: 2px 0 4px;
  justify-self: start;
}

@media (min-width: 821px) {
  .tool48-install-bar {
    display: none !important;
  }
}