@charset "utf-8";

/* kv */
.kv {
  position: relative;
  padding: 0 3.3vw;
}

.kv-img {
  width: 100%;
}

.kv-img-txt .kv-img-sp {
  display: none;
}

h1 {
  color: #ffffff;
  text-shadow: 0.5px 0.5px 8px #4d2c14;
  font-size: clamp(1.8rem, calc(1.25vw + 1.5rem), 3.2rem);
  letter-spacing: 0.2em;
  line-height:1.5;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  margin: 0;
  padding: 0;
  white-space: nowrap;
}

.kv-img-txt p {
  color: #ffffff;
  text-shadow: 0.5px 0.5px 8px #4d2c14;
  font-size: 18px;
  letter-spacing: 0.2em;
  line-height:1.5;
  position: absolute;
  top: 60%;
  left:50%;
  transform: translate(-50%,-60%);
  padding:0;
  margin:0;
}

/* ページ概要 */
h3 {
  color: #5D9713;
  font-size: clamp(1.8rem, calc(1.25vw + 1.5rem), 3.2rem);
  letter-spacing: 0.2em;
  text-align: center;
  margin-top: 6vw;
}

.page_oerview p:first-of-type {
  color: #FFD243;
  font-size: 20px;
  letter-spacing: 0.2em;
  text-align: center;
  margin-top: 2vw;
}

.page_oerview p:nth-of-type(2) {
  letter-spacing: 0.2em;
  text-align: center;
  margin-top: 50px;
  margin-bottom: 140px;
}

/* section全体 */
.sec {
  margin: 0 auto;
}

.inner {
  padding: 0 15px;
}

.point {
  position: relative;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background-color: #FFD243;
  margin: 0 auto;
}

.point-inner {
  position: absolute;
  left: 50%;
  top: 50%;
	transform: translate(-45%, -50%);
  color: #ffffff;
  font-size: 20px;
  line-height: 1.5;
  text-align: center;
  letter-spacing: 0.25em;
}

h4 {
  font-size: 30px;
  text-align: center;
  margin: 6vw auto;
}

.con_txt {
  text-align: center;
  margin: 0 auto;
}

/* section01 */
.sec01 {
  background-image: url(../images/charm/section01-vector01.png),url(../images/charm/section01-vector02.png) ;
  background-repeat: no-repeat,no-repeat;
  background-position: 0% 2%,100% 80%;
  background-size: auto 75vw,auto 75vw;
}

.volcano {
  text-align: center;
  width: 80%;
  margin: 0 auto;
}

.volcano-box {
  margin-top: 40px;
  display: flex;
  justify-content: space-between;
}

.volcano-2 {
  width: 45%;
  height: 100%;
}

.volcano-3 {
  margin: 100px 0 40px;
  width: 45%;
  height: 100%;
}

.back-img01 {
  position: relative;
  bottom: -0.5vh;
}

/* section02 */
.sec02 {
  background-color: #EAECD0;
  padding-top: 100px;
}

.sec02-content {
  display: grid;
  place-items: center;
  gap: 35px;
  grid-template-rows: repeat(9,1fr);
}

.sec02-content img {
  object-fit: cover;
  width: 100%;
}

.sec02-img01 {
  grid-row: 1/4;
  max-width: 600px;
}

.sec02-img02 {
  grid-row: 3/6;
  max-width: 600px;
}

.sec02-img03 {
  grid-row: 5/8;
  max-width: 600px;
}

.sec02-img04 {
  grid-row: 7/10;
  max-width: 600px;
  padding-bottom: 100px;
}

.back-img02 {
  position: relative;
  bottom: -0.5vh;
}

/* section03 */
.sec03 {
  background-color: #ffffff;
  padding-top: 100px;
}

.container {
  max-width: 1000px;
  margin: 0 auto;
}

.flex {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 80px;
  gap: 30px;
}

.flex.reverse{
  flex-direction: row-reverse;
}

.con_txt {
  margin-bottom: 4.5vw;
}

h5 {
  font-size: clamp(1.2rem, calc(0.25vw + 1.3rem), 1.8rem);
  line-height: 1.5;
  letter-spacing: 0.1em;
  position: relative;
  z-index: 10;
  margin-top: 30px;
}

.txt {
  width: 80%;
  position: relative;
}

.txt > p {
  font-size: 14px;
  margin-top: 30px;
}

.txt-img {
  width: 8vw;
  opacity: 0.7;
}

.h5-spring::after {
  content: '';
  display: block;
  width: 7vw;
  height: 0.4vw;
  background-color: #FFEEFD;
  position: relative;
  top: 40%;
  margin-top: 30px;
}

.h5-summer::after {
  content: '';
  display: block;
  width: 7vw;
  height: 0.4vw;
  background-color: #BDDDBB;
  position: relative;
  top: 40%;
  margin-top: 30px;
}

.h5-autumn::after {
  content: '';
  display: block;
  width: 7vw;
  height: 0.4vw;
  background-color: #E7D1C8;
  position: relative;
  top: 40%;
  margin-top: 30px;
}

.h5-winter::after {
  content: '';
  display: block;
  width: 7vw;
  height: 0.4vw;
  background-color: #B1C3D5;
  position: relative;
  top: 40%;
  margin-top: 30px;
}

.back-img {
  width: 180px;
  opacity: 0.7;
  position: absolute;
  top: 5%;
  right: 0;
  z-index: 5;
}

.back-img03 {
  position: relative;
  bottom: -0.5vh;
}

/* section04 */
.sec04-content {
  display: grid;
  place-content: center;
  gap: 35px;
  grid-template-rows: repeat(15,1fr);
  place-content: center;
  place-items: center;
}

.sec04-content img {
  object-fit: cover;
  width: 100%;
}

.sec04-img01 {
  grid-row: 1/5;
  max-width: 600px;
}

.sec04-img02 {
  grid-row: 3/10;
  max-width: 450px;
}

.sec04-img03 {
  grid-row: 8/12;
  max-width: 600px;
}

.sec04-img04 {
  grid-row: 11/15;
  max-width: 600px;
  padding-bottom: 100px;
}

.sec04 {
  background: url(../images/top/backimg-layer04.png) repeat-x;
  background-position: bottom -0.5% center;
  background-size: 70%;
  background-color: #E5EAE5;
  padding-top: 50px;
}

@media screen and (max-width: 384px) {
  h1 {
    font-size: 1.5rem;
  }

  .kv-img-txt p {
    font-size: 1rem;
    top: 60%;
    transform: translate(-50%,-60%);
  }
}

@media (max-width: 768px) {

  br {
    display: none;
  }
    
  .kv-img-txt .kv-img {
    display: none;
  }

  .kv-img-txt .kv-img-sp {
    display: block;
    margin-top: 20vw;
  }  

  .page_oerview h3 {
    padding-top: 30px;
  }
  
  .page_oerview p {
    margin-top: 60px;
    padding: 0 15px;
  }

  h4 {
    font-size: 26px;
  }

  .page_oerview p:nth-of-type(2) {
    margin-bottom: 40px;
  }

  .point {
    margin: 0 auto 60px;
  }

  .sec01 .point {
    margin: 60px auto;
  }

  h4 {
    margin: 30px 0;
    line-height: 1.5em;
  }

  .volcano {
    width: 100%;
  }  

  .volcano img {
    padding-top: 20px;
  }
  
  .volcano-box {
    display: block;
    margin: 0;
  }
  
  .volcano-2 {
    width: 100%;
    margin: 0;
  }
  
  .volcano-3 {
    width: 100%;
    margin: 0 0 40px 0;
  }  

  .flex {
    display: block;
  }

  @keyframes slideshow {
    0% {
      opacity: 0;
    }
   
    10% {
      opacity: 1;
    }
   
    28% {
      opacity: 1
    }
   
    38% {
      opacity: 0;
    }
   
    100% {
      opacity: 0;
    }
  }

  .txt {
    font-size: 3vw;
    text-align: center;
    width: 100%;
  }

  h5 {
    font-size: 4vw;
  }

  .h5-spring::after {
    margin: 30px auto;
    height: 3px;
    width: 60px;
  }

  .h5-summer::after {
    margin: 30px auto;
    height: 3px;
    width: 60px;
  }

  .h5-autumn::after {
    margin: 30px auto;
    height: 3px;
    width: 60px;
  }

  .h5-winter::after {
    margin: 30px auto;
    height: 3px;
    width: 60px;
  }

  .back-img {
    top: 5%;
    right: 0;
    width: 140px;
  }

  .txt p {
    margin-top: 5vh;
  }

  .txt-img {
    width: 70px;
    margin: 30px auto;
  }

  .sec02-content {
    display: block;
    text-align: center;
  }

  .sec02-content img {
    max-width: 100%;
    padding-top: 20px;
  }

  .sec04 {
    background-position: bottom center;
  }
  
  .sec04-content {
    display: block;
    padding-bottom: 60px;
  }

  .sec04-content img {
    max-width: 100%;
    object-fit: contain;
    padding-top: 20px;
  }

  .sec04-img04 {
    padding-bottom: 40px;
  }

}

@media screen and (min-width: 2886px){
  .back-img01 img {
    display: none;
  }

  .back-img02 img {
    display: none;
  }

  .back-img03 img {
    display: none;
  }

  .inner {
    max-width: 2000px;
    margin: 0 auto;
  }

  .sec04 {
    background-size: 40%;
  }

  h4 {
    margin: 30px 0;
  }

  .footer {
    margin-top: 100px;
  }

}