@charset "UTF-8";
/* CSS Document */

* { box-sizing: border-box; }

body {
  color: #222;
  font-family: 'ヒラギノ角ゴ Pro', 'Hiragino Kaku Gothic Pro','メイリオ', 'Meiryo', '游ゴシック', 'Yu Gothic', 'ＭＳ Ｐゴシック', 'MS PGothic', sans-serif;
  font-size: 16px;
  line-height: 1.7;
  position: relative;	
  background: #fcfcfc;
}

/* header */

header {
  width: 100%;
  color: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
  backdrop-filter: blur(15px);
  background-color: rgba(255,255,255, 0.8);
  border-bottom: 1px solid #fff;
  position: fixed;
  z-index: 50;
}

.header_area {
  max-width: 1000px;
  width: 100%;
  margin: 0 auto;
  padding: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.toTop a {
  display: block;
  color: #2F3640;
  border: 2px solid #2F3640;
  padding: 15px 10px;
  line-height: 0;
  border-radius: 30px;
  text-decoration: none;
  transition: 0.3s;
  font-size: 14px;
}

.toTop a:visited { color: #2F3640; }

.toTop a:hover {
  color: #fcfcfc;
  background: #2F3640;
}

@media screen and (max-width: 896px) {

  .header_area {
    max-width: 756px;
    width: 95%;
    padding: 10px;
  }
  .toTop a {
    border: 1px solid #2F3640;
    font-size: 13px;
  }
  
  .header_area img {
    display: block;
    height: 16px;
    width: auto;
  }
  
}




/* main */


article {
  position: relative;
  padding: 105px 0 30px;
  overflow: hidden;
}

article::before {
  background: url("images/bg.jpg") no-repeat center;
  background-size: cover;
  content: "";
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: -1;
}

.staff_area {
  width: 95%;
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  padding: 0 0 30px;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(3px);
}

.staff_box {
  position: relative;
  margin: 0;
  color: #fcfcfc;
  opacity: 0;
  padding: 0 20px;
}

.staff_box div h2 {
  font-size: 20px;
  line-height: 1;
  margin: 30px 0 10px;
  text-shadow: #000 0 0 5px;
}

.staff_box div p {
  margin: 0;
  font-size: 16px;
  line-height: 1.5;
  text-shadow: #000 0 0 5px;
}

.mt { margin-top: 100px; }

.logo {
  width: 100%;
  height: auto;
  margin: 120px auto 0;
}

.logo img {
  display: block;
  width: 80%;
  height: auto;
  margin: auto;
}


@media screen and (max-width: 896px) {
  
  article { padding: 70px 0 30px; }
  .staff_box div h2 { font-size: 18px; }
  .staff_box div p { font-size: 15px; }
  .staff_area { display: block; padding: 15px 0; }
  .logo { width: 50%; min-width: 240px; }
  .logo img { width: 100%; }
  
}



/*animation*/

.blur {
  animation-name:blurAnime;
  animation-duration:1s;
  animation-fill-mode:forwards;
  opacity: 0;
}

@keyframes blurAnime{
  from {
    opacity: 0;
    -ms-filter: blur(10px);
    filter: blur(10px);
	  transform: translateY(30px);
  }

  to {
    opacity: 1;
    -ms-filter: blur(0);
    filter: blur(0);
	  transform: translateY(0);
  }
}