.slider {
  position: relative;
  max-width: 100%;
  margin-top: 10px;
  overflow: hidden;
}

.slide {
  display: none;
  transition: opacity 0.5s ease;
}

.slide.active {
  display: block;
}

.slide img {
  width: 100%;
  height: auto;
  display: block;
}

/* 矢印 */
.arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  font-size: 30px;
  background: rgba(0,0,0,0.3);
  color: white;
  border: none;
  padding: 10px;
  cursor: pointer;
  z-index: 10;
}

.prev {
  left: 10px;
}

.next {
  right: 10px;
}

/* ドット */
.dots {
  text-align: center;
  margin-top: 10px;
}

.dots button {
  border: none;
  background: #ccc;
  width: 10px;
  height: 10px;
  margin: 5px;
  border-radius: 50%;
  display: inline-block;
  cursor: pointer;
}

.dots button.active {
  background: #333;
}

.btn {
  text-align: center;
  border: 1px solid #ccc;
  width: 100%;
  padding: 8px 16px;
  border-radius: 4px;
  color: black;
  cursor: pointer;
  text-decoration: none;
  box-sizing: border-box;
  background: linear-gradient(to right, #00aaff, #0077ff);
  color: white;
}

.button-group {
	display: block;
	margin-top: 10px;
	margin-bottom: 10px;
}

.back_btn {
  display: block !important;
  margin: 0 auto !important;
  text-align: center;
  border: 1px solid #ccc;
  width: 200px;
  padding: 8px 16px;
  border-radius: 4px;
  color: black;
  cursor: pointer;
  text-decoration: none;
  box-sizing: border-box;
}

.info_title
{
	font-size: 20px;
	font-weight: bold;
	padding-bottom: 10px;
}

.info_text
{
	font-size: 16px;
	padding-bottom: 10px;
}

#map
{
	height: 420px;
	width: 100%;
	margin-top: 10px;
}

.ss_title
{
	text-align: center;
	font-size: 1.2em;
}

.ss_text
{
	text-align: center;
}


/* PCブラウザ専用設定（769px以上） */
@media screen and (min-width: 769px) {
  .button-group {
    display: flex;
    gap: 10px;
  }

  .btn {
    width: 300px !important;
    margin-top: 0 !important;
  }
}

/* スマホ専用設定（768px以下） */
@media screen and (max-width: 768px) {
  h2 {
    font-size: 22px;
  }
}