.nb-pwa-install-card {
  width: min(1120px, calc(100% - 2rem));
  margin: 2rem auto;
  padding: 1rem 1.1rem;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: .9rem;
  border: 1px solid #cfe0f3;
  border-radius: 1rem;
  color: #10213f;
  background: #f2f8ff;
}
.nb-pwa-install-card > span { display: grid; place-items: center; width: 2.6rem; height: 2.6rem; border-radius: .8rem; color: #fff; background: #0b57d0; font-weight: 900; }
.nb-pwa-install-card strong { display: block; }
.nb-pwa-install-card p { margin: .2rem 0 0; color: #52627b; font-size: .86rem; line-height: 1.5; }
.nb-pwa-install-card button { min-height: 44px; padding: .65rem .9rem; border: 0; border-radius: .75rem; color: #fff; background: #0b57d0; font: inherit; font-weight: 850; cursor: pointer; }
.nb-pwa-install-card button[data-pwa-dismiss] { color: #29405f; border: 1px solid #c7d6e8; background: #fff; }
.nb-pwa-install-actions { display: flex; gap: .5rem; }
@media (max-width: 680px) { .nb-pwa-install-card { grid-template-columns: auto 1fr; } .nb-pwa-install-actions { grid-column: 1 / -1; } .nb-pwa-install-actions button { flex: 1; } }