@charset "utf-8";

.concept-wrap *,
.concept-wrap *:before,
.concept-wrap *:after {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  -o-box-sizing: border-box;
  -ms-box-sizing: border-box;
  box-sizing: border-box;
}
#contents{
  border: none;
}
.concept-wrap{
  line-height: 1.5;
}
.concept-wrap a{
  color: #333;
  text-decoration: none;
}
.concept-wrap a:hover{
  opacity: .7;
}
.concept-wrap img{
  vertical-align: bottom;
}
.concept-wrap ol{
  list-style: none;
}
.concept-wrap strong{
  color: #fa7418;
  font-weight: bold;
}
.sp_only{
  display: none;
}
.concept-wrap{
  font-size: 16px;
}
.bg--og{
  background: #faf3ec;
}
@media screen and (max-width: 768px) {
  #contents{
    background: #fff;
  }
  .sp_only{
    display: block;
  }
}

/* 見出し */
.primary-heading{
  color: #40260c;
  font-size: 36px;
  font-weight: bold;
}
h2.primary-heading{
  width: auto;
  margin: 0;
  padding: 0;
  border: none;
  box-shadow: none;
  text-align: center;
}
.conts .primary-heading{
  color: #633e18;
}
.sub-heading{
  display: block;
  color: #fa7418;
  font-size: 16px;
  line-height: 1;
}
@media screen and (max-width: 768px) {
  .primary-heading{
    background: no-repeat;
    font-size: 30px;
  }
  .primary-heading span{
    margin: 0;
  }
}

/* テキスト */
.txt + .txt{
  margin-top: 20px;
}
.conts-heading + .txt,
.numList-heading + .txt{
  margin-top: 30px;
}
.point-txt{
  margin: 70px 0 0;
  color: #fa7418;
  font-size: 32px;
  font-weight: bold;
  text-align: center;
  line-height: 1.3;
}
.point-txt + .txt{
  margin-top: 40px;
}
@media screen and (max-width: 768px) {
  .txt + .txt{
    margin-top: 14px;
  }
  .conts-heading + .txt,
  .numList-heading + .txt{
    margin-top: 20px;
  }
  .point-txt{
    margin-top: 46px;
    font-size: 26px;
  }
}


/*==================== index ====================*/
/* MV */
.mv{
  position: relative;
  height: 400px;
  background: url(/home/concept/inc/images/mv_img.png) no-repeat center;
}
.mv .primary-heading{
  position: absolute;
  bottom: 30px;
  left: 0;
  width: 570px;
  padding: 28px 32px 14px;
  border-radius: 0 10px 10px 0;
  background: rgba(250, 243, 236, .7);
  line-height: 1.8;
}

@media screen and (max-width: 768px) {
  .mv{
    height: 200px;
    background-size: cover;
  }
  .mv .primary-heading{
    bottom: 10px;
    width: 90%;
    padding: 15px 15px 12px;
    line-height: 1.3;
  }
  .mv .primary-heading .sub-heading{
    margin-bottom: 5px;
  }
}

/* intro */
.intro{
  margin: 50px 0;
  line-height: 1.75;
  text-align: center;
}
.intro .txt{
  line-height: 1.75;
}
.intro .txt + .txt{
  margin-top: 1.75em;
}
@media screen and (max-width: 768px) {
  .intro{
    margin: 36px 15px;
  }
}

/* conts */
.conts{
  padding: 80px 0;
}
.conts-inner{
  padding: 0 30px;
}
.conts-heading{
  color: #0a725f;
  font-size: 28px;
  font-weight: bold;
}
@media screen and (max-width: 768px) {
  .conts{
    padding: 54px 0;
  }
  .conts-inner{
    padding: 0 15px;
  }
  .conts-heading{
    margin: 0;
    padding: 0;
    border: none;
    font-size: 22px;
    line-height: 1.5;
  }
}

/* conts-top */
.conts-top{
  position: relative;
  margin: 50px 30px 0 0;
}
.conts-detail{
  position: absolute;
  right: 0;
  bottom: -40px;
  width: 500px;
  padding: 40px;
  background: rgba(255, 255, 255, .85);
  border-radius: 20px;
}
.conts-top .txt{
  font-size: 15px;
}
.conts-img img{
  border-radius: 0 20px 20px 0;
}
.conts-top--reverse{
  margin: 50px 0 0 30px;
}
.conts-top--reverse .conts-img{
  text-align: right;
}
.conts-top--reverse .conts-img img{
  border-radius: 20px 0 0 20px;
}
.conts-top--reverse .conts-detail {
  right: auto;
  left: 0;
}
@media screen and (max-width: 768px) {
  .conts-top{
    margin: 34px 15px 0;
  }
  .conts-detail{
    position: relative;
    bottom: auto;
    width: 100%;
    margin-top: 20px;
    padding: 20px 24px;
    border-radius: 0;
  }
  .conts-img img,
  .conts-top--reverse .conts-img img{
    border-radius: 0;
  }

  .conts-top--reverse .conts-detail{
    border: 1px solid #ccc;
  }
}

/* numList */
.numList{
  margin: 90px 0 0;
}
.numList-item{
  display: flex;
}
.numList-item:nth-child(n + 2){
  margin-top: 55px;
}
.numList-item:nth-child(even){
  flex-direction: row-reverse;
}
.numList-img{
  position: relative;
  width: 315px;
}
.numList-img img{
  position: relative;
  z-index: 1;
}
.numList-detail{
  width: calc(100% - 320px);
  margin-left: 20px;
}
.numList-item:nth-child(even) .numList-detail{
  margin: 0 20px 0 0;
}
.numList-heading{
  color: #23889f;
  font-size: 28px;
  font-weight: bold;
  line-height: 1;
}
@media screen and (max-width: 768px) {
  .numList{
    margin-top: 60px;
  }
  .numList-item{
    display: block;
  }
  .numList-item:nth-child(n + 2){
    margin-top: 40px;
  }
  .numList-img{
    width: 100%;
  }
  .numList-detail,
  .numList-item:nth-child(even) .numList-detail{
    width: 100%;
    margin: 20px 0 0;
  }
  .numList-heading{
    font-size: 22px;
  }
}

/* contsList */
.contsList{
  display: flex;
  flex-wrap: wrap;
  margin: 70px 0 0;
}
.contsList-item{
  width: calc((100% - 50px) / 3);
  margin-right: 25px;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 0 10px rgb(171, 171, 171, .6);
}
.contsList-item:nth-child(3n){
  margin-right: 0;
}
.contsList-item:nth-child(n + 4){
  margin-top: 25px;
}
.contsList-detail{
  padding: 20px;
  background: #fff;
}
.contsList-sub{
  color: #858585;
  font-size: 12px;
  line-height: 1.2;
}
.contsList-heading{
  color: #0a725f;
  font-size: 20px;
  font-weight: bold;
  line-height: 1.8;
}
.contsList-txt{
  margin-top: 5px;
  font-size: 14px;
  line-height: 1.7;
}
@media screen and (max-width: 768px) {
  .contsList{
    justify-content: space-between;
    margin-top: 46px;
  }
  .contsList-item{
    width: calc(50% - 5px);
    margin: 0;
  }
  .contsList-item:nth-child(n + 3){
    margin-top: 10px;
  }
  .contsList-detail{
    padding: 10px;
    height: 100%;
  }
  .contsList-sub{
    font-size: 10px;
  }
  .contsList-heading{
    margin: 5px 0 !important;
    padding: 0;
    border: none;
    background: none;
    font-size: 16px;
    line-height: 1.2;
  }
  .contsList-txt{
    font-size: 12px;
  }
}

/* contsList--smpl */
.contsList--smpl .contsList-item{
  position: relative;
}
.contsList--smpl .contsList-detail{
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  padding: 7px 20px;
  background: rgb(255, 255, 255, .8);
}
@media screen and (max-width: 768px) {
  .contsList--smpl .contsList-detail{
    height: auto;
    padding: 7px 10px;
  }
}