body {
  font-family: sans-serif;
}
#map {
  width: 100%;
  height: 600px;
  border: 1px solid #ccc;
}
#toolbar {
  margin-bottom: 10px;
}
#dong-name {
  font-size: 1.5em;
  font-weight: bold;
  margin: 10px 0;
}
svg path {
  cursor: pointer;
  fill: #eee;
  stroke: #aaa;
  stroke-width: 0.5;
}
svg path.gu-border {
  stroke: #333;
  stroke-width: 2;
  fill: none;
  stroke-linecap: round;
}
svg path:hover {
  fill: #ccc;
}
html, body {
  touch-action: manipulation;   /* 또는 auto */
  -webkit-user-drag: none;
  -webkit-user-select: none;
  overscroll-behavior: none;
}

svg {
  touch-action: auto !important;
}