/* CSSリセット */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

.wf-sawarabigothic {
  font-family: "Sawarabi Gothic";
}

body {
  font-family: "Sawarabi Gothic", "Helvetica Neue", Arial,
    "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
}

#map {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: calc(100vh - 60px);
}

header {
  position: absolute;
  top: 10px;
  z-index: 1000;
  padding: 10px;
  text-align: center;
  border-radius: 5px;
}

#ad-space {
  position: relative;
  width: 100%;
  height: 60px;
  background: #f4f4f4;
  z-index: 999;
  text-align: center;
}

@media (max-width: 768px) {
  .mobile-ad {
    display: inline;
  }
  .desktop-ad {
    display: none;
  }
}

#controls {
  position: absolute;
  bottom: 10px;
  left: 10px;
  display: flex;
  gap: 10px;
  z-index: 1000; /* 地図よりも上に表示 */
}

#controls button {
  padding: 10px;
  font-size: 14px;
  cursor: pointer;
}