body {
  padding: 0;
  margin: 0;
  overflow: hidden;
}

.page {
  width: 100%;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
}

#globe-3d,
#globe-2d-overlay,
#globe-popup-overlay,
.globe-popup {
  display: block;
  position: absolute;
}

#globe-2d-overlay {
  pointer-events: none;
}

.globe-popup {
  background: #2F5fA5;
  border-radius: 16px;
  color: #f5f7fa;
  font-family: 'Segoe UI', sans-serif;
  padding: 20px 24px;
  font-size: 14px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
  min-width: 280px;
  max-width: 360px;
  width: auto;
  text-align: left;
  position: absolute;
  z-index: 10;
  opacity: 0;
  transition: opacity 0.3s ease;
  word-wrap: break-word;
}

.popup-close {
  position: absolute;
  top: 10px;
  right: 14px;
  font-weight: bold;
  font-size: 20px;
  cursor: pointer;
  color: #aaa;
  transition: color 0.2s;
}

.popup-close:hover {
  color: #fff;
}

.popup-content h3 {
  margin: 0 0 4px 0;
  font-size: 17px;
  color: #ffffff;
  font-weight: 600;
}

.popup-subtitle {
  margin: 0;
  font-size: 14px;
  font-weight: 500;
  color: #b0c4de;
  margin-bottom: 12px;
}

.popup-line {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 10px 0;
  font-size: 13px;
  color: #dce3ea;
  line-height: 1.4;
}

.popup-line .icon {
  font-size: 14px;
  color: #66b2ff;
  min-width: 16px;
  margin-top: 2px;
}