/* マップ */
#map {
  width: 100%;
  height: 600px;
  margin-bottom: 20px;
}

/* スポット一覧 */
.spot-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
@media (max-width: 768px) {
  .spot-list {
    grid-template-columns: 1fr;
  }
}
.spot-item {
  border: 1px solid #ddd;
  padding: 10px;
  background: #fff;
  cursor: pointer;
  transition: box-shadow 0.3s ease;
}
.spot-item:hover {
  box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}
.spot-thumb img {
  width: 100%;
  margin-bottom: 8px;
  display: block;
}
.spot-category {
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  display: inline-block;
  margin: 10px 5px 10px 0;
  padding: 5px 10px;
  background-color: #0b6600;
  color: #fff;
  font-size: 0.85em;
  border-radius: 2px;
}
.spot-title {
  margin: 8px 0 10px 0;
  font-size: 24px;
  position: relative;
  padding-bottom: 4px;
}
.spot-title::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 70%;
  height: 2px;
  background: #999;
}
.spot-content {
  font-size: 13px;
  margin-bottom: 6px;
}
.read-more {
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-weight: normal;
  color: #000;
  border: 1px solid #000;
  background: transparent;
  padding: 6px 12px;
  cursor: pointer;
  border-radius: 4px;
  font-size: 13px;
}
.read-more:hover {
  background: #eee;
}

/* ポップアップウィンドウ */
#spot-popup {
  position: absolute;
  max-width: 800px;
  width: 90%;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
  overflow: hidden;
  padding: 16px;
  box-sizing: border-box;
  opacity: 0;
  z-index: 1000;
}
#popup-body {
  max-height: calc(80vh - 50px);
  overflow-y: auto;
  padding: 8px;
}
#popup-close {
  float: right;
  margin-top: 8px;
  padding: 6px 12px;
  font-size: 13px;
  background: transparent;
  border: 1px solid #000;
  cursor: pointer;
  border-radius: 4px;
}
#popup-close:hover {
  background: #eee;
}