@charset "UTF-8";

/* セクションタイトル */
.section-title {
  color: #000;
  font-size: clamp(20px, 6vw, 60px);
  font-weight: 400;
  letter-spacing: 0.05em;
}

/* ボタン */
.btn {
  max-width: 120px;
  background-color: #fff;
  display: block;
  border: solid 1px #1f1f1f;
  font-size: 12px;
  padding: 10px 0;
  text-align: center;
  position: relative;
  z-index: 10;
}
.btn::before {
  content: "";
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: -10;
  background-color: #1f1f1f;
  transform-origin: 100% 50%;
  transform: scaleX(0);
  transition: transform ease 0.3s;
}
.btn:hover {
  color: #fff;
  opacity: 1;
}
.btn:hover::before {
  transform-origin: 0% 50%;
  transform: scaleX(1);
}
/* moreボタン */
.m_btn {
  max-width: 160px;
  background-color: #1f1f1f; color: #fff;
  display: block;
  border: solid 1px #1f1f1f;
  font-size: 12px;font-size: 18px;
  padding: 10px 0;
  text-align: center;
  position: relative;
  z-index: 10;
}
.m_btn::before {
  content: "";
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: -10;
  background-color: #fff;
  transform-origin: 100% 50%;
  transform: scaleX(0);
  transition: transform ease 0.3s;
}
.m_btn:hover {
  color: #1f1f1f;
  opacity: 1;
}
.m_btn:hover::before {
  transform-origin: 0% 50%;
  transform: scaleX(1);
}

/*-------------------------------------------
Mainvisual
-------------------------------------------*/
.mainvisual {
  height: 600px;height: 1000px;height: 800px;
  margin-bottom: 120px; margin-bottom: 0;
  position: relative;
}
.mainvisual .fade-img img {
  width: 100%;
  height: 600px;height: 1000px;height: 800px;
  object-fit: cover;
}
.mainvisual .fade-img li {
  width: 100%;
  position: absolute;
  right: 0;
  opacity: 0;
  animation: fade 30s infinite;
}
.mainvisual .fade-img li:nth-child(1) {
  animation-delay: 0s;
}
.mainvisual .fade-img li:nth-child(2) {
  animation-delay: 10s;
}
.mainvisual .fade-img li:nth-child(3) {
  animation-delay: 15s;
}
.mainvisual .fade-img li:nth-child(4) {
  animation-delay: 20s;
}
.mainvisual .fade-img li:nth-child(5) {
  animation-delay: 25s;
}

@keyframes fade {
  0% {
    opacity: 0;
  }
  15% {
    opacity: 1;
  }
  30% {
    opacity: 1;
  }
  45% {
    opacity: 0;
  }
  100% {
    opacity: 0;
  }
}
.mainvisual .catchphrase {
  position: absolute;
  top: 230px;
  left: 50%; /* 左右中央 */
  transform: translateX(-50%);
  width:100%;
  max-width:1200px;
}
  .spnon_top{
	  display:block;
  }
  .pcnon_top{
	  display: none;
  }


/*-------------------------------------------
TOPICS
-------------------------------------------*/
.topics {
  margin-bottom: 120px;
  margin: -120px auto 120px;
  position: relative;
}
.topics .text {
  padding: 0 6% 0 0;
}
.topics .text .section-title {
  margin-bottom: 20px;
}
.topics .text .description {
  font-size: 15px;
  line-height: 1.8;
  margin-bottom: 20px;
}
.topics .text .btn {
  margin-top: 30px;
}
.topics .topics-list {
  max-width: 1400px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 50px; gap: 3vw;
  margin-top: 170px;margin-top: 40px;
}
.topics .topics-list img{
  aspect-ratio: 8 / 6;
  object-fit: cover;
}
.topics .topics-list li{
	position: relative;
}
.topics .topics-list li .tag{
  position: absolute;
  color: #fff;
  font-size:16px;
  top:0;
  left: 0;
  background-color: rgba(0, 0, 0, 0.7);
  padding: 0.3rem 0.5rem;
  margin: 0;
}
.topics .topics-list li .date{
	font-size:20px;
	letter-spacing:0.05em;
	padding:5px 0;
}
.topics .topics-list li .title{
	font-size:20px;
	font-weight:500;
}
.topics_category .ca_btn{
	display:inline-block;
}
/*--topics_categoryボタン--------- */
.ca_btn {
  padding:10px 20px;
  margin-right:10px;
  margin-bottom:10px;
  border: solid 1px #009B7C;
  border-radius: 30px;
  display: block;
  font-size: 18px;
  line-height:1.0;
  text-align: center;
  vertical-align:middle;
   color: #009B7C;
   font-weight:600;
}
.ca_btn:hover {
  background-color: #009B7C;
  color: #fff;
}
.current .ca_btn{
	background-color: #009B7C;
  color: #fff;
}

/*-------------------------------------------
BANNER
-------------------------------------------*/
.banner_area {
  margin: 0 auto 120px;
  position: relative;
}
.banner_area .banner_list {
  max-width: 1400px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 50px; gap: 1vw;
}

@media screen and (max-width: 1024px) {
.topics .topics-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 50px; gap: 3vw;
  margin-top: 170px;margin-top: 40px;
}
.topics .topics-list li {
  width:100%;
}
	
}

/*-------------------------------------------
スマートフォン
-------------------------------------------*/
@media screen and (max-width: 767px) {
  .section-title {
    font-size: 12vw;
  }

  /*-------------------------------------------
  Mainvisual
  -------------------------------------------*/
  .mainvisual {
    height: 400px;
    margin-bottom: 60px;
  }
  .mainvisual .fade-img img {
    height: 400px;
  }
  .mainvisual .fade-img li {
    width: 100%;
  }
  .mainvisual .catchphrase {
    top: 120px;top: 70px;
	max-width:500px;
  }
  .spnon_top{
	  display:none;
  }
  .pcnon_top{
	  display: block;
  }

/*-------------------------------------------
  TOPICS
  -------------------------------------------*/
  .topics {
    flex-direction: column;
    margin-bottom: 60px;
  }
  .topics::after {
    width: 100%;
    height: 90%;
    min-height: auto;
    top: 10vw;
  }
  .topics .text {
    padding: 0 20px;padding: 0;
    margin-bottom: 40px;margin-bottom: 0px;
  }
  .topics .text .section-title {
    margin-bottom: 30px;margin-bottom: 5px;
	margin-top:20px;
	
	padding-top:30px;
    text-align: left;
	font-size:40px;
	
  }
.topics .topics-list {
    margin-top: 0;
  }
.topics .topics-list {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 50px; gap: 3vw;
  margin-top: 170px;margin-top: 40px;margin-top: 10px;
}

.topics .topics-list li {
  width:100%;
  padding:0 10px;

}
.topics .topics-list li .tag{
  left: 10px;
}
/*-------------------------------------------
BANNER
-------------------------------------------*/
.banner_area .banner_list {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 1vw;
  margin-top: 10px;
}
.banner_area .banner_list li {
  width:100%;
  padding:0 10px;

}
}

/*-------------------------------------------
Mainvisual
-------------------------------------------*/
.mainvisual {
  position: relative;
}
.mainvisual picture img{
	width:100%;
	object-fit:cover;
	object-position:bottom;
}
.mainvisual .wave {
  position: absolute;
  bottom: -2px;
}