.rk-hotspots-overlay { z-index: 1; }
.rk-hotspot {
  position:absolute; width:18px; height:18px; border-radius:9999px;
  border:0; background:#0ea5e9; box-shadow:0 0 0 4px rgba(14,165,233,.25);
  cursor:pointer; display:inline-flex; align-items:center; justify-content:center;
}
.rk-hotspot::after { content:'+'; color:#fff; font-weight:700; line-height:1; font-size:14px; }

.rk-hotspot-card {
  position:absolute; max-width:260px; background:#fff; border:1px solid #e5e7eb;
  box-shadow:0 8px 24px rgba(0,0,0,.12); border-radius:10px; padding:10px; display:none;
  font: 14px/1.4 system-ui,-apple-system,Segoe UI,Roboto,Arial;
}
.rk-hotspot-card.show { display:block; }
.rk-hotspot-card strong { display:block; margin-bottom:6px; }
.rk-hotspot-card p { margin:0 0 6px 0; }
.rk-hotspot-card img { width:100%; height:auto; display:block; border-radius:8px; }