.studio-install-notice {
  box-sizing: border-box;
  position: fixed;
  inset: 0;
  margin: auto;
  width: min(680px, calc(100% - 32px));
  max-height: calc(100vh - 32px);
  max-height: calc(100dvh - 32px);
  overflow: auto;
  padding: clamp(22px, 5vw, 36px);
  color: #f3f0f6;
  background: #121014;
  color-scheme: dark;
  border: 1px solid #49414f;
  border-radius: 8px;
}

.studio-install-notice::backdrop { background: rgb(0 0 0 / 78%); }

.studio-install-notice h2 {
  margin: 0 32px 18px 0;
  font-size: clamp(28px, 6vw, 42px);
  line-height: 1.1;
  font-weight: 750;
}

.studio-install-notice p {
  margin: 0 0 16px;
  color: #ddd7e1;
  font-size: 1rem;
  line-height: 1.55;
}

.studio-install-notice button {
  min-height: 44px;
  padding: 8px 14px;
  border: 1px solid #736082;
  border-radius: 4px;
  background: #221b29;
  color: inherit;
  font: inherit;
  cursor: pointer;
}

.studio-install-notice .notice-close {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 44px;
  padding: 0;
  border-color: transparent;
  background: transparent;
  font-size: 24px;
}

.studio-install-notice button:focus-visible,
.install-notice-trigger:focus-visible { outline: 2px solid #bb91ed; outline-offset: 2px; }

.install-notice-trigger {
  padding: 6px 0;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  text-decoration: underline;
  cursor: pointer;
}