@charset "UTF-8";
* {
   box-sizing: border-box;
}
body {
   width: 100%;
   display: flex;
   flex-direction: column;
   min-height: 100vh;
   margin: 0 auto;
   border-top: #FFC600 15px solid;
   position: relative;
   z-index: 10;
}
container {
   background-color: #fdfdfd;
   background: linear-gradient(#fafafa, #eeeeee);
   flex-grow: 2;
}
container::after {
   position: absolute;
   left: 0;
   top: 0;
   content: '';
   height: 100%;
   width: 100%;
   display: block;
   background-size: 10px 10px;
   background-image:
      linear-gradient(rgba(255, 255, 255, .5) 3%, rgba(255, 255, 255, .5) 3%, transparent 3%, transparent 97%, rgba(255, 255, 255, .5) 97%, rgba(255, 255, 255, .5) 100%), linear-gradient(90deg, rgba(255, 255, 255, .5) 3%, rgba(255, 255, 255, .5) 3%, transparent 3%, transparent 97%, rgba(255, 255, 255, .5) 97%, rgba(255, 255, 255, .5) 100%);
   z-index: -1;
}
wrapper {
   position: relative;
   max-width: 1150px;
   margin: 0 auto;
   background: #ffffff;
   z-index: 99;
}
header {
   position: relative;
   height: 200px;
   overflow: hidden;
   margin-bottom: 30px;
}
.circle {
   display: block;
   position: absolute;
   top: -200px;
   left: 50%;
   -webkit-transform: translate(-50%, 0);
   transform: translate(-50%, 0);
   width: 100%;
   height: 400px;
   background: #FFC600;
   border-radius: 50%;
   z-index: 1;
}
.sitename {
   display: block;
   position: absolute;
   top: 50%;
   left: 50%;
   -webkit-transform: translate(-50%, -100%);
   transform: translate(-50%, -100%);
   text-align: center;
   color: #000000;
   z-index: 999;
   margin: 0;
   width: 100%;
   font-size: 200%;
   font-weight: 600;
   -webkit-text-stroke: 1px #FFFFFF;
   text-stroke: 1px #FFFFFF;
}
article {
   padding: 20px;
}
.title {
   color: #FFC600;
   border-bottom: double #A2E8FF;
   -webkit-text-stroke: 1px #000;
   text-stroke: 1px #000;
   padding-bottom: 10px;
   font-size: 150%;
   font-weight: 600;
   line-height: 1.2;
}
p {
   line-height: 2;
   margin-bottom: 65px;
}
p::after {
   content: "";
   display: block;
   clear: both;
}
.image-hero {
   width: 100%;
   margin-bottom: 10px;
}
.image-left {
   width: 45%;
   float: left;
   margin: 10px 10px 10px 0;
}
.image-right {
   width: 45%;
   float: right;
   margin: 10px 0 10px 10px;
}
.image-middle {
   width: 90%;
   display: block;
   margin: 10px auto;
}
nav {
   padding: 20px;
}
nav ul {
   background: #A2E8FF;
   border-top-left-radius: 50px;
   border-top-right-radius: 50px;
   border-bottom-left-radius: 50px;
   border-bottom-right-radius: 50px;
   padding: 10px 0 0 0;
   list-style: none;
   margin: 0;
}
nav li:first-child {
   text-align: center;
}
nav a {
   display: block;
   padding: 15px 20px;
   text-decoration: none;
   color: #000000;
   line-height: 1.4;
   font-size: 90%;
}
.que {
   color: #ffffff;
   font-weight: 600;
   font-family: "ヒラギノ丸ゴ Pro W4", "ヒラギノ丸ゴ Pro", "Hiragino Maru Gothic Pro", "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "HG丸ｺﾞｼｯｸM-PRO", "HGMaruGothicMPRO";
   text-align: center;
   line-height: .8;
}
.que span:nth-child(even) {
   color: #FFC600;
}
footer {
   position: relative;
   margin-top: auto;
   background: #000000;
   padding: 30px;
   text-align: center;
   color: #FFC600;
   z-index: 99;
}
copy {
   color: #A2E8FF;
   font-weight: 600;
}
@media (min-width:900px) {
   container {
      display: flex;
   }
   wrapper {
      display: flex;
      flex-direction: row;
      padding: 0 20px;
      flex-grow: 2;
   }
   article {
      flex-grow: 2;
      padding: 0;
   }
   nav {
      flex-shrink: 0;
      width: 230px;
      margin-left: 30px;
      padding: 0;
   }
   nav ul {
      border-bottom-left-radius: 115px;
      border-bottom-right-radius: 115px;
      border-top-left-radius: 0;
      border-top-right-radius: 0;
   }
.sitename {
   font-size: 250%;
}
.title {
   font-size: 190%;
}
}