@charset "UTF-8";

/*--------------------------------------------
 基本設定
--------------------------------------------*/
html,body {
  margin: 0;
  padding: 0;
  width:100%;
  height:100%;
  color: #1b2f32;
  font-size: 15px;
  line-height: 0;
  letter-spacing: .06em;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue","Mplus 1p", "Yu Gothic", "Hiragino Kaku Gothic Pro",  "ヒラギノ角ゴ Pro W3", "メイリオ", Meiryo, "ＭＳ Ｐゴシック", sans-serif;
}
*{ box-sizing: border-box;}
span  { line-height: 1;}
img {width: 100%;
line-height:0;}
h1,h2,h3,h4 { line-height: 1.5;}
p { line-height: 1.8;}
section {
  position: relative;
  max-width: 1040px;
  margin: 0px auto;
  padding: 100px 20px;
  box-sizing: border-box;
}
@media screen and (min-width: 780px) {
  h2 br {
    display: none;
  }
}

a {
  transition-property: all;
  transition: 0.3s linear;
}

/*--------------------------------------------
 header
--------------------------------------------*/
header {
  box-sizing: border-box;
  padding: 15px 20px;
  background: #27a8dd;
  width: 100%;
}
.logoImg {
  height: 35px;
  width: auto;
}
header a:hover {opacity: .7;}
@media screen and (max-width: 779px) {
  header {
    padding: 10px 20px;
  }
  .logoImg {
    height: 30px;
  }
}


/*--------------------------------------------
.keyVisual
--------------------------------------------*/
.keyVisual {
  text-align: left;
  background: url('../img/keyVisual_bg.png')  no-repeat center center;
  background-size:cover;
  border-bottom: 1px solid #ddd;
  font-size: 20px;
}

/*--------------------------------------------
 common parts
--------------------------------------------*/

/* 見出し
--------------------------------------------*/
.h2title {
  position: relative;
  display: inline-block;
  margin-bottom: 3em;
  font-size: 38px;
  font-weight: bold;
  font-weight: 600;
}
.h2title:before {
  content: '';
  position: absolute;
  bottom: -45px;
  display: inline-block;
  width: 100px;
  height: 3px;
  left: 50%;
  -moz-transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  transform: translateX(-50%);
  background-color: #27a8dd;
  border-radius: 2px;
}
.h2title span {
  font-size: 15px;
  color: #27a8dd;
  display: block;
  padding-bottom: 10px;
}


.h3title {
  position: relative;
  display: inline-block;
  font-size: 26px;
  font-weight: bold;
  font-weight: 600;
}
.h3title span {
  width: 100px;
  font-size: 15px;
  background: #27a8dd;
  color: #fff;
  display: block;
  padding: 10px;
  line-height: 1;
  margin: 0px auto 20px;
}

@media screen and (min-width: 780px) {
  .h3title br { display: none;}
}
@media screen and (max-width: 779px) {
  .h2title { font-size: 30px;}
  .h2title span { font-size: 12px;}
  .h3title { font-size: 18px;}
  .h3title span {
    font-size: 12px;
    margin-top: 20px;
  }
}
@media screen and (max-width: 680px) {
  .h2title { font-size: 20px;}
  .h2title span {
    font-size: 12px;
    line-height: 1.5;
  }
  .h2title:before {
    bottom: -30px;
    width: 50px;
  }
}

/* ボタン
--------------------------------------------*/
.btnBlueLarge {
  display: block;
  line-height: 1;
  width: 400px;
  letter-spacing: .3em;
  text-align: center;
  text-decoration: none;
  padding: 25px 40px;
  font-size: 22px;
  font-weight: bold;
  font-weight: 600;
  color: #fff;
  background: #27a8dd;
  border-radius: 38px;
}
.btnBlueLarge:hover {
  background: #71CDF3;
}
.btnBlue {
  display: block;
  line-height: 1;
  width: 360px;
  letter-spacing: .3em;
  text-align: center;
  text-decoration: none;
  padding: 20px 40px;
  font-size: 16px;
  font-weight: bold;
  font-weight: 600;
  color: #fff;
  background: #27a8dd;
  border-radius: 38px;
}
.btnBlue:hover {
  background: #71CDF3;
}
.btnWhite {
  display: block;
  line-height: 1;
  width: 340px;
  letter-spacing: .3em;
  text-align: center;
  text-decoration: none;
  padding: 18px 30px;
  font-size: 18px;
  font-weight: bold;
  font-weight: 600;
  color: #27a8dd;
  background: #fff;
  border: 2px solid #27a8dd;
  border-radius: 38px;
}
.btnWhite:hover {
  border: 2px solid #71CDF3;
  color: #71CDF3;
}
@media screen and (max-width: 680px) {
  .btnBlueLarge {
    width: 90%;
    font-size: 16px;
  }
  .btnBlue,
  .btnWhite {
    width: 90%;
    font-size: 13px;
    letter-spacing: .3em;
  }
}


.arrowRight {
  width: 11px;
  height: 13px;
}
.arrowBottom{
  width: 13px;
  height: 11px;
}


/*--------------------------------------------
 .ceatecDate
--------------------------------------------*/
.ceatecDate {
  text-align: center;
  border-bottom: 1px solid #ddd;
}
.ceatecDate .ceatecLogo {
  width: 214px;
  height: auto;
}
.ceatecDate .arrowRight {
  margin: 0 32px 0 20px;
}
.ceatecDate div {
  font-size: 34px;
  font-weight: bold;
  font-weight: 600;
  letter-spacing: .15em;
  margin-top: 40px;
}
.ceatecDate b {
  font-size: 20px;
  margin-top: 3px;
}
@media screen and (min-width: 780px) {
  .arrowBottom { display: none;}
  .ceatecDate div {
    line-height: 0;
    display: flex;
    justify-content: center;
    align-items: center;
  }
}
@media screen and (max-width: 779px) {
  .ceatecDate section { padding: 50px 20px;}
  .arrowRight { display: none;}
  .arrowBottom {
    display: block;
    margin: 20px auto;
  }
  .ceatecDate span,
  .ceatecDate b {
    display: inline-block;
    line-height: 1;
  }
}
@media screen and (max-width: 375px) {
  .ceatecDate div span { font-size: 18px;}
  .ceatecDate div b { font-size: 16px;}
  .ceatecDate .ceatecLogo {
    width: 120px;
    height: auto;
  }
  .arrowBottom {
      width: 8px;
      height: auto;
  }
}



/*--------------------------------------------
 footer
--------------------------------------------*/
footer {
  background: #000;
  color: #fff;
}
footer nav ul {
  display: flex;
}
footer nav ul li {
  border-top: 1px solid #333;
  line-height: 1;
}
footer nav ul li a {
  display: inline-block;
  padding: 20px 20px 20px 40px;
  color: #fff;
  font-size: 12px;
  text-decoration: none;
  position: relative;
}
footer nav ul li a:before {
  content: '';
  position: absolute;
  bottom: 23px;
  left: 20px;
  display: inline-block;
  border-top: 4px solid transparent;
  border-left: 7px solid #fff;
  border-bottom: 4px solid transparent;
}
footer nav ul li a:hover {
  text-decoration: underline;
}

@media screen and (max-width: 779px) {
  footer nav ul {
    flex-wrap: wrap;
  }
  footer nav ul li {
    width:50%;
  }
  footer nav ul li:nth-child(odd){
    border-right: 1px solid #333;
  }
  footer nav ul li a {
    display: block;
    padding: 20px;
    color: #fff;
    font-size: 12px;
    text-decoration: none;
    text-align: center;
    position: relative;
    background: #000;
  }
  footer nav ul li a:hover {
    text-decoration: none;
    background: #333;
  }
  footer nav ul li a:before {
    bottom: 23px;
    left: 10px;
  }
}

footer .copyright {
  border-top: 1px solid #333;
  padding: 20px;
  font-size: 11px;
  text-align: center;
}


.basicTitle {
  font-size: 32px;
  font-weight: bold;
  font-weight: 600;
  border-bottom: 1px solid #ddd;
  margin-bottom: 30px;
}
.midTitle {
  font-size: 24px;
  font-weight: bold;
  font-weight: 600;
  border-bottom: 1px solid #ddd;
  margin-bottom: 30px;
}
.terms p {
  margin-bottom: 30px;
}