/* 基本設定 */
 html {
   overflow: auto;
   scroll-behavior: smooth;
 }

 body {
   overflow: hidden;
   font-size: 14px;
   letter-spacing: 0.03em;
   font-family: 'Josefin Sans','Noto Sans JP', sans-serif;
   line-height: 1.8em;
   color: #231815;
   -webkit-font-smoothing: antialiased;
   -moz-osx-font-smoothing: grayscale;
 }


 img {
   width: 100%;
   height: auto;
 }

 li {
   list-style: none;
 }

 input, select, textarea {
   border: 1px solid #ddd;
   border-radius: 3px;
   font-size: 16px;
 }

 .left {
   float: left;
 }

 .right {
   float: right;
 }

 /* floatの解除 */
 .clearfix:after {
   clear: both;
   content: "";
   display: block;
   height: 0;
 }

 /* ウィンドウ幅に応じて改行を切り替える */
 .br_pc {
   display: none;
 }

 .br_sp {
   display: block;
 }

 /* ウィンドウ幅に応じて画像を切り替える */
 .pc {
   display: none !important;
 }

 .sp {
   display: inline-block !important;
 }

 @media only screen and (min-width: 950px) {

   /* ウィンドウ幅に応じて2カラム */
   .pc_fl {
     float: left;
     width: 45%;
   }

   .pc_fr {
     float: right;
     width: 45%;
   }

   /* ウィンドウ幅に応じて改行を切り替える */
   .br_pc {
     display: block;
   }

   .br_sp {
     display: none;
   }

   /* ウィンドウ幅に応じて画像を切り替える */
   .pc {
     display: inline-block !important;
   }

   .sp {
     display: none !important;
   }
 }

 a:hover {
   opacity: 0.6;
   transition: 0.5s;
 }

 .wrapper {}

header h1{
  width: 40%;
  max-width: 150px;
  margin: 10vh auto 8vh;
}
header #hero{
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
}

#consept .text_area{
  margin: 0 0 6vh;
}

#consept p{
  width: 90%;
  max-width: 600px;
  margin: 5vh auto;
  text-align: center;
  line-height: 2.5;
  letter-spacing: 0.15em;
}

#consept a{
  display: block;
  width: 90%;
  max-width: 280px;
  padding: 40px 0;
  margin: 0 auto;
  border: 3px solid #231815;
  text-decoration: none;
  text-align: center;
  color: #231815;
  font-size: 18px;
  font-weight: 600;
  line-height: 0;
}

#consept a::after{
  content: "";
  display: inline-block;
  width: 10px;
  height: 10px;
  border: solid #231815;
  border-width: 2px 2px 0px 0px;
  margin-left:15px;
  transform: rotate(45deg);
}




footer{
  width: 90%;
  max-width: 600px;
  margin: 5vh auto;
  text-align: center;
  font-weight: 200;
  line-height: 1.5;
  letter-spacing: 0.1em;
}







 @media only screen and (min-width: 950px) {
 }

 .fadeInDown {
   -webkit-animation-fill-mode: both;
   -ms-animation-fill-mode: both;
   animation-fill-mode: both;
   -webkit-animation-duration: 1s;
   -ms-animation-duration: 1s;
   animation-duration: 1s;
   -webkit-animation-name: fadeInDown;
   animation-name: fadeInDown;
   visibility: visible !important;
 }

 @-webkit-keyframes fadeInDown {
   0% {
     opacity: 0;
     -webkit-transform: translateY(-20px);
   }

   100% {
     opacity: 1;
     -webkit-transform: translateY(0);
   }
 }

 @keyframes fadeInDown {
   0% {
     opacity: 0;
     -webkit-transform: translateY(20px);
     -ms-transform: translateY(20px);
     transform: translateY(20px);
   }

   100% {
     opacity: 1;
     -webkit-transform: translateY(0);
     -ms-transform: translateY(0);
     transform: translateY(0);
   }