@charset "utf-8";
/*[ common ]-------------*/
body{
  color: #1c1c1c;
  font-family:  'ヒラギノ角ゴ Pro W3', "Hiragino Kaku Gothic Pro", "メイリオ", Meiryo, Osaka, "ＭＳ Ｐゴシック", "MS PGothic", "sans-serif";
  font-size: 18px;
  margin: 0;
  padding: 0;
  width: 100%;
}
ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
h1,h2,h3,h4{
  font-weight: bold;
  line-height: 160%;
  letter-spacing: 1px;
  -webkit-margin-before: 0;
  -webkit-margin-after: 0;
}
h2 span,
#ReadTxt span{
  color: #01a28a;
  display: block;
  font-size: 16px;
  font-weight: normal;
  line-height: 0;
  margin: 5px auto 30px;
  line-height: 140%;
}
p {
  line-height: 160%;
  margin: 0 auto;
  letter-spacing: 1px;
}
a {
  color: #848484;
  text-decoration: none;
  -webkit-transition:1s ease-in-out;
  transition: 1s;
}
a:hover{
  text-decoration: none;
  color: #01a28a;
  opacity: .5;
}
nav li a{
  font-size: 20px;
}
nav li span{
  display: block;
  font-size: 12px;
  margin-top: 10px;
}

#loading {
  background: #fff;
  position: relative;
  width: 100%;
  height: 100%;
}
#loading img {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%,-50%);
  transform: translate(-50%,-50%);
}

/*[ header ]-------------*/
header{
  background: #fff;
  height: 115px;
  width: 100%;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 100;
}
@media screen and ( min-width:981px) {
  #bt-menu { display: none;}
  header li:last-child a{
    border-right: 1px solid #d2d2d2;
  }
  header li a{
    display: block;
    padding: 0 20px;
    border-left: 1px solid #d2d2d2;
  }
  header .inner {
    padding: 25px 0;
  }
  header nav ul{
    display: -webkit-flex;
    display: flex;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
    justify-content: space-around;
  }
  header nav{
    position: absolute;
    bottom: 20px;
    right: 10%;
    max-width: 500px;
    display: block !important;
  }
}
@media screen and ( max-width:980px) {
  
  header{
    height: 90px;
  }
  header .inner {
    padding: 10px 0;
  }
  #bt-menu { 
    display: block;
    position: absolute;
    right: 0;
    background: #01a28a;
    top: 0;
    width: 5%;
    height: 90px;
    font-size: 1px;
    line-height: 90px;
    text-align: center;
    padding: 0 3%;
    text-indent:100%;
    white-space:nowrap;
    overflow:hidden;
  }
  
  #bt-menu::before{
    content:'';
    height:3px;
    width:50%;
    background:#fff;
    display:block;
    position:absolute;
    top:35%;
    left:25%;
    
    box-shadow:0 12px #fff, 0 24px #fff;
    -webkit-box-shadow:0 12px #fff, 0 24px #fff;
  }
  
  header nav{
    position: fixed;
    top: 90px;
    left: 0;
    background: #fff;
    border-top: 1px solid #d2d2d2;
    width: 100%;
    z-index: 100;
    display: none;
  }
  header li a{
    display: block;
    padding: 20px 5%;
    border-bottom: 1px solid #d2d2d2;
    width: 100%;
  }
  nav li span {
    display: inline-block;
    font-size: 12px;
    margin:0 0 0 10px;
  }
  
}
/*[ footer ]-------------*/
footer {
  background: #fff;
  position: relative;
  z-index: 10;
}
footer p{
  margin:0 auto 3px;
}
footer dl {
    margin-bottom: 20px;
}
footer dt {
  font-weight: normal;
}
footer .inner{
    max-width: 1600px;
    width: 90%;
}

@media screen and ( min-width:982px)  and ( max-width:1080px) {
footer .inner.flex-box{
  -webkit-justify-content: flex-start;
  justify-content: flex-start;
}
footer dl {
  width: 50%;
  margin-bottom: 20px;
}
}
@media screen and ( min-width:981px) {
  footer{
    border-bottom: 90px solid #10998b;
    border-top: 90px solid #10998b;
    padding: 50px 0;
  }
  footer .clum2 {
    flex-basis: 50%;
    max-width: 48%;
  }
  footer .clum2 p { 
    margin: 10px 0 40px 70px;
  }
  footer ul {
    width: 500px;
    margin: 0 0 0 auto;
  }
  footer ul li:last-child a{
    border-right: 1px solid #d2d2d2;
  }
  footer ul li a{
    display: block;
    padding: 0 20px;
    border-left: 1px solid #d2d2d2;
  }
}
@media screen and ( max-width:980px) {
  footer{
    border-bottom: 45px solid #10998b;
    border-top: 45px solid #10998b;
    padding: 30px 0;
  }
  footer .clum2 p { 
    margin: 10px 0 10px 70px;
  }
  footer .clum2 {
    width: 100%;
  }
  footer nav.clum2 .flex-box{
    margin: 10px auto 30px;
    border-top: 1px solid #d2d2d2;
  }
  
  footer nav.clum2 .flex-box,
  footer nav.clum2 .flex-box li{
    width: 100%;
  }
  
  footer ul li a{
    display: block;
    padding: 15px 20px;
    border-bottom: 1px solid #d2d2d2;
  }
  footer .flex-box {
    justify-content: flex-start !important;
  }
  footer dl {
    margin: 0 2% 20px;
  }
}
@media screen and (min-width:481px) and ( max-width:767px) {
  footer dl {
    font-size: 16px;
    width:100%;
  }
}
@media screen and (max-width:480px) {
  footer dl {
    font-size: 14px;
    width:100%;
  }
}
/*[ WIDTH & COLUM ]-------------*/
.inner{
  margin: 0 auto;
  position: relative;
}
.flex-box {
  display: -webkit-flex;
  display: flex;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  justify-content: space-around;
}
.clum2 {
  width: 50%;
  width: calc(100% / 2);
}
.clum3 div,
.clum3 li{
  width: 30%;
}
@media screen and (min-width:1600px) { 
  header .inner,
  footer .inner{
    width: 1600px;
  }
  p,table, dl { font-size: 18px;}
}
@media screen and (max-width:1599px) {
  header .inner,
  footer .inne{
    width: 90%;
  }
  p,table, dl { font-size: 14px; }
}
@media screen and ( max-width:767px) {
  .clum2,
  .clum3 div,.clum3 li{
    width: 100% !important;
  }
}