@charset "UTF-8";

/* --------------------------------
 * base
 * -------------------------------- */
html {
  font-size: 62.5%;
}
body {
  background:url('../images/sun.jpg') no-repeat fixed left bottom;
  background-size: cover;
  color: #fff;
  text-align: center;
  font-size: 1.7rem;
  font-family: Raleway, "Hiragino Mincho Pro", serif;
  font-weight: 900;
}
*, *::before, *::after {
  box-sizing: border-box;
}




/* --------------------------------
 * parts
 * -------------------------------- */
.heading {
  position: relative;
  display: inline-block;
  margin: 30px 0 15px;
  padding:0 0 5px;
  letter-spacing: 2px;
  font-size: 4rem;
  width:70%;
  background:rgba( 0, 0, 0, 0.35 );
  border-bottom: 2px solid #fff;
}
.heading::before,
.heading::after {
  content: '';
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  border-bottom: 1px solid #fff;
}
.heading::before {
  bottom: 5px;
}
.sub-heading{
  font-size: 3rem;
  width:50%;
  background:rgba( 0, 0, 0, 0.35 );
  border-bottom: 2px solid #fff;
}
.j-text{
  font-size:2.5rem;
}
.buttons{
  text-align:center;
}
.button{
  display: inline-block;
  letter-spacing: 1px;
  margin-bottom:3px;
  width: 230px;
  color: #fff;
  font-size: 1.8rem;
  text-align: center;
  text-decoration: none;
  padding:5px;
  border-left: 2px solid #fff;
}
#botton-right{
  border-right: 2px solid #fff;
}
.button:hover,.button-st:hover{
  opacity: 0.7;
}
h2{
  background:rgba( 0, 0, 0, 0.35 );
  margin: 80px auto;
  width: 35%;
  font-size: 2.5rem;
}
h3{
  border-bottom: 2px solid #fff;
  width: 45%;
  margin: 50px auto;
  font-size: 2.3rem;
  width:30%;
}
.youtube {
  width: 400px;
  height: 335px;
}



/* --------------------------------
 * header
 * -------------------------------- */
.header {
  height:800px;
}
#header-a{
  background-color: rgba( 0, 0, 0, 0.35 );
  color: #fff;
  text-align:center;
  width: 100%;
  height:800px;
  padding: 450px 50px 20px;
  margin: 0 auto;
}
.site-title-sub {
  margin: 50px 0 10px;
  letter-spacing: 2px;
  font-size: 1.4rem;
}
.site-title-sub::before,
.site-title-sub::after {
  content: '';
  display: inline-block;
  width: 20px;
  height: 2px;
  background-color: #fff;
  vertical-align: middle;
}
.site-title {
  margin: 10px 0 10px;
  font-size: 2.8rem;
  letter-spacing: 10px;
}


/* --------------------------------
 * about
 * -------------------------------- */
.about {
  padding: 80px 0;
  color: #fff;
}
.about-text {
  margin: 30px 0;
  line-height: 2.5;
  clear: both;
}
.m-img{
  margin: 20px auto;
  width: 30%;
}

/* --------------------------------
 * footer
 * -------------------------------- */
.footer {
  padding: 12px 0;
  font-size: 1.3rem;
  background-color: rgba( 0, 0, 0, 0.45 );
  color: #fff;
}


/* --------------------------------
 * smart phone
 * -------------------------------- */
@media (max-width: 1024px) {
  body {
    background-image: url('../images/sun.jpg') no-repeat fixed left bottom;
    background-size: cover;
  }
  .header {
  }
}
@media (max-width: 768px) {
  body {
    font-size: 1.3rem;
  }
  body::before {
    background:url('../images/sun-s.jpg')no-repeat left top;
    background-size: 100% auto;
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    padding-bottom: 108px;
    content: "";
    z-index: -1;
  }

  
/* --- parts --- */
  .heading {
    margin-top: 20px;
    font-size: 2.5rem;
	width:100%;
  }
  .sub-heading{
    width:95%;
    font-size:2.5rem;    
  }
  .youtube {
    width: 90%;
  }
  .buttons{
    text-align:left;
  }
  .button{
	margin:0 0 -1px;
    font-size: 1.8rem;
    text-align:left;
    border-left: 4px solid #fff;
  }
  #botton-right{
     border-right:none;
  }


  /* --- header --- */
  .header {
    padding: 0;
    height:575px;
  }
  #header-a{
    height:575px;
    padding: 175px 50px 20px;
  }
  .site-title-sub {
    margin: 35px 0 5px;
    font-size: 1.7rem;
	white-space: nowrap;
  }
  .site-title {
    margin-top: 35px;
    font-size: 2.8rem;
	letter-spacing: 1px;
	white-space: nowrap;
  } 
  h2{
    font-size:2.0rem;    
    margin: 15px auto;
	width:90%;
  }
  h3{
    font-size:2.0rem;    
    width: 80%;
  }
  
  
  /* --- about --- */
   .about-text {
    line-height: 1.8;
  }
  .fhoto-img{
    margin-bottom: 50px;
	clear: both;
	width: 100%;
   }
  .m-img{
	  width:70%;
  }
.footer {
}
}