@charset "UTF-8";
html {
	font-size: 62.5%;
}
body{
	font-family: 'Montserrat','Noto Sans JP', sans-serif;
  font-size: 1.071vw;
  color: #333;
	/* font-size: 1.5rem; */
	line-height: 1.4;
}
a{
  color: #000;
  text-decoration: underline;
}
img{
  max-width: 100%;
}

/* ===================== */
/* #index */
/* ===================== */

#index{
  /* height: 100vh;
  overflow: hidden; */
}
#index .bg-img{
  position: relative;
  overflow-y: hidden;
  max-height: 100vh;;
}
#index .bg-img, .main-logo img{
  /* min-width: 1180px; */
}
#index .information{
  /* position: fixed; */
  position: absolute;
  left: 80px;
  bottom:0;
  /* height: calc(80% - 50px); */
  padding-bottom: 60px;
  background: none;
  width: 43%;
  color:#FFF;
  font-size: 20px;
}
#index .information .h1{
  font-size: 20px;
  padding-left: 1.5em;
}

#index .information img{
  width: 59%;
  margin-left:2em;
  margin-top:50px;
  margin-bottom:4em;
}
#index .information p:nth-child(2){
  padding-bottom: 2em;;
}
#index .information ul{
  margin-top: 2em;;
}
#index .information li{
  font-size: 0.8em;
  margin-left: 4em;;
  line-height: 2.4;
}
#index .chart{
  width: 40%;
}
#index .chart .chart-title{
  white-space: unset;
}
#index #gold-chart{
  margin-top:150px;
}
/*index footer */
#index footer{
  /* position:fixed; */
  width: 100%;
  /* height: 20%; */
  bottom: 0;
  background-color: #FFF;
  line-height: 1.2;
}
#index footer ul li img{
  width: 50px;
}
#index footer ul{
  display: inline-block;
}
#index footer ul li{
  float: left;
  margin-right: 30px;;
  margin-top: 25px;
}
#index footer ul li p{
  display: inline-block;
  text-align: center;
  padding:0;
  margin: 0 2em 0 1em;
  align-self: center;
}
#index footer p{
  float: right;
  font-size: 16px;
  /* text-align: right; */
}


/* ===================== */
/* #page */
/* ===================== */

#page header .header-logo .top-link{
  padding:10px;
  font-weight: bold;
  font-size: 16px;
  letter-spacing: 2px;
  text-decoration: none;
}
#page header ul li{
  width: fit-content;
  display: inline-block;
  }
  #page header .header-logo img,
#page header ul li img{
  width: 30px;;
  margin: 5px;;
  }
#page .top-img{
  position: relative;
}
#page .explain{
  position:absolute;
  width: 45%;
  bottom:0;
  left: 0;
  background-color: #000;
  color: #FFF;
  padding:1em 2em;
  line-height: 1.4;
  font-size: 13px;
  letter-spacing: 1px;
}
#page .explain span{
  line-height: 2em;
}
#page .chart-list{
  margin-left:10%;
}
#page .chart-list .chart{
  width: 30%;
}
#page .chart-list .chart{
  margin-right:5%;
}
#page .chart-list .chart:nth-child(3){
  margin:0;
}
#page .exchangers .col-md{
  display: flex;
  justify-content: center;
  align-items: center;
}

#page .exchangers .col-md img{
  width: 50%;
  height: auto;
  padding-bottom: 5%;
}

#page .qa{
  font-size: 16px;
  width: 80%;
  margin:0 auto;
}

#page .qa-block{
  background-color: #E7E6E2;
  padding:2em 3em;
}
#page .qa-block p{
  margin:0;
  padding-left: 2em;
  padding-right:45px;
  position: relative;
  font-size: 13px;
}
#page .qa .ques{
  position: relative;
  display: inline-block;
}
#page .qa .ques::before{
  font-size: 1.3em;
  line-height: normal;
  content: "Q.";
  position: absolute;
  left: -1.5em;;
}
#page .qa .qa-btn{
  position: absolute;
  right: 0;
  top: -15px;
  width: 40px;
  height: 40px;
  display: block;
  background-color: #FFF;
  border: 1px solid #CCC;
}

/*arrow*/
#page .qa .arrow_u {
  position: relative;
  display: inline-block;
  padding-left: 20px;
  color: #333;
  text-decoration: none;
}
#page .qa .arrow_u:before {
  content: '';
  width: 15px;
  height: 15px;
  border: 0;
  border-bottom: solid 1px #333;
  border-right: solid 1px #333;
  position: absolute;
  top: 50%;
  left: 11px;
  margin-top: -8px;
  transform: rotate(45deg);
}
#page .qa .arrow_t:before {
  transform: rotate(225deg);
  margin-top:0;
}

#page .qa a{
  text-decoration: none;
}

#page .qa .ans{
  margin-top:2em;

  padding-top:1em;
  border-top:solid 1px #ccc;
  position: relative;
}
#page .qa .ans p{
  padding-right:0;
}
#page .qa .ans::before{
  position: absolute;
    content: "A.";
    /* font-size: 2.4rem; */
    font-size: 1.3em;
    left: 0;
    top: 0.5em;;
    line-height: 1.5;
}
#page footer{
  background-color: #333;
  color:#FFF;
  font-size: 14px;
  margin-top:60px;
}
#page footer p{
  margin:0;
}
#page footer .twitter{
  position: relative;
  border-bottom: 1px solid #FFF;
}
#page footer .twitter:hover{
  color:#000;
  background-color: #FFF;
}
#page footer .twitter:hover span::before{
  background-image: url(../img/common/twitter-black.png);
}

#page footer .twitter a{
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
}


#page footer .twitter span{
  position: relative;
}
#page footer .twitter span::before{

  content: '';/*何も入れない*/
  position: absolute;
  display: inline-block;
  width: 30px;/*画像の幅*/
  height: 30px;/*画像の高さ*/
  top:-10px;
  left:-50px;
  background-image: url(../img/common/twitter-icon.png);
  background-size: contain;
  vertical-align: middle;
  margin-right:0.5em;
  background-repeat:no-repeat;
}
#page footer .ft-txt{
  font-size: 12px;
  width: 50%
}
#page footer .ft-logoWrap{
  width: 50%;
  text-align: right;
}
#page footer .ft-smIssue{
  width: 70px;
  margin-right:20px;
}
#page footer .ft-small{
  justify-content: space-between;
}
#page footer .ft-smBuy{
  width: 100px;
}
@media screen and (max-width: 960px) {

/* ===================== */
/* #index */
/* ===================== */
  #index{
    height: unset;
    overflow: unset;
  }
  #index .bg-img{
    max-height: none;
  }
  #index .bg-img,.main-logo img,#index .bg-img img{
    min-width: unset;
  }

  #index .information .h1{
    padding: 0;
  }
  #index .information .h1 p:first-of-type{
    margin-bottom:3rem;
  }
  #index .chart{
    width: 90%;
  }
  #index footer{
    background: none;
    position: relative;
  }
  .logo-text{
    width: 64%;;
  }
  .logo-zpg{
    width: 35%;
  }
  #index .information{
    position: relative;
    left: 0;
    top:0;
    background:none;
    width: 100%;
    color:#000;
    padding-bottom:0;
  }
  #index .information img{
    width: 62.5%;
    margin:0 auto;
    display: block;
    margin-top: 40px;
    margin-bottom: 20px;
  }
  #index .information .h1{
    text-align: center;
    font-size: 2.6em;
  }
  #index #news{
    display: none;
  }
  #index #gold-chart{
    margin-top:120px;
  }
  #index .chart .logo{
    padding-top:4.5em;
  }
  #index .chart .logo2{
    padding-top:5.0em;
  }
  #index .chart .logo3{
    margin-top: 0;
    padding-top:8em;
  }
  #index footer .coin-list li .d-flex{
    flex-direction: column;
  }
  #index footer{
    text-align: center;
  }
  #index footer ul li{
    display: inline-block;
    width: 33%;
    text-align: center;
    float: left;
    line-height: 1.5;
    margin: 0;
  }
  #index footer ul li img{
    width: 80%;
    margin-left:10%;
    margin-right: 10%;;
    margin-bottom:1em;

  }
  #index footer ul li p{
    text-align: center;
    float: none;
    margin: 0;
  }
  #index footer .copy{
    text-align: center;
    float: none;
  }

  /* ===================== */
  /* #page */
  /* ===================== */

  #page .explain{
    display: none;
  }
}
@media screen and (max-width: 767px) {
  #index .information .h1{
    font-size: 1.2em;
  }
  #page .qa .qa-btn{
    top: 0;
  }
  #index footer p{
    font-size: 12px;
  }
  #index footer p{
    font-size: 12px;
  }
  #index footer .copy{
    font-size: 10px;
  }
  
 #page .text-expalin p{
  font-size:12px
 }

#page .exchangers .col-md img{
  width: 50%;
  height: auto;
  padding-bottom: 5%;
  padding-top: 5%;
}


  /* ===================== */
  /* #page */
  /* ===================== */
  #page .chart-list{
    flex-direction: column;
  }
  #page .chart-list .chart{
    width: 100%;
    margin: 0 0 50px 0;
  }
  #page .qa {
    width: 100%;
  }
  #page footer{
    padding-bottom: 10px;
  }
  #page .ft-smWrap{
    justify-content: space-between;
    width: 100%;
    font-size: 10px;
  }
  #page .ft-smItemTxt{
    padding-right: 1em;
  }
  #page .ft-copy p{
    text-align: left;
    margin:2em 0;
  }
  #page footer .ft-txt{
    width: 100%;
  }
  #page footer .ft-small{
    flex-direction: column;
  }
  #page footer .ft-credit{
    text-align: center;
  }
  #page footer .ft-logoWrap{
    width: 100%;
    margin-bottom:50px;
  }
  #page footer .ft-logoWrap{
    text-align: left;
  }
  #page footer .ft-logoWrap img{
    width: 70%;
  }

}