@charset "UTF-8";
/* CSS Document */
/*--------------------------------------
　Main Index
---------------------------------------*/
#headNoteArea {
  padding: 2rem 0;
}

.keyArea {
  margin: 0 auto;
  position: relative;
}
.keyArea .btn-internal {
  width: 43rem;
  margin: 4rem auto 0 0;
}
.keyArea .btn-internal a {
    padding: 1.2rem 5rem;
    background: #3fa56a url(img/arrow_slide_thumb_bottom.png) no-repeat right 4rem center;
    background-size: 1.7rem auto;
    background: #3fa56a;
    position: relative;  
}
.keyArea .btn-internal a::before {
    position: absolute;
    content: "";
    background: url(img/arrow_slide_next.png) no-repeat;
    background-size: 3rem auto;
    width: 30px;
    height: 30px;
    right: 3rem;
    top: 2rem;
    transform: rotate(90deg);
  }

.keyArea::before {
  content: "";
  display: block;
  width: 100%;
  position: absolute;
  background: #eee;
  left: 0;
  top: 0;
  height: calc(100% - 3rem);
  z-index: -1;
  pointer-events: none;
}

.keyArea .inner {
  max-width: 1400px;
  width: 100%;
  margin: 0 auto;
  padding: 4rem 0 0 18.5rem;
  box-sizing: border-box;
  position: relative;
  background: url(img/key.png) right 0 bottom 0rem no-repeat;
  background-size: contain;
  min-height: 56rem;
  z-index: 0;
}

.keyArea .inner::before {
  position: absolute;
  content: "";
  width: 159px;
  height: 550px;
  left: 0.5rem;
  top: 25px;
  background: url(img/mv_bg.png) no-repeat left top;
  background-size: 100%;
  z-index: -1;
}

.keyArea .inner .subTit {
  font-size: 2.6rem;
  font-weight: bold;
  color: #1c2a45;
  margin-bottom: 1.5rem;
  margin-left: 21px;
  line-height: 1.4;
  letter-spacing: 2px;
}

.keyArea .inner .subTit span {
  font-family: "游明朝", YuMincho, "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "HG明朝E", "ＭＳ Ｐ明朝", "ＭＳ 明朝", serif;
}

.keyArea .inner .subTit small {
  font-size: 2.5rem;
}

.keyArea .inner .mainTit {
  font-size: 3.2rem;
  display: inline-block;
  background: #52b98d;
  line-height: 1.4;
  margin: 0 0 20px 0;
  color: #fff;
  padding: 2.5rem 2rem;
  box-sizing: border-box;
}

.keyArea .inner .mainTit span {
  font-size: 4.6rem;
  padding: 0 10px;
}

.keyArea .inner p {
  width: 500px;
  padding: 0;
  padding-left: 15px;
  box-sizing: border-box;
  font-size: 1.4rem;
  color: #000;
}
.keyArea .inner p.top_caption {
  margin: 8px 0 0;
  font-size: 1rem;
  line-height: 1.3;
  word-break: break-all;
  color: #9d9d9d;
}

#g-nav {
  margin: 6rem auto;
  border: none;
}

@media screen and (max-width: 480px) {
  #headNoteArea {
    padding: 0 4% 6px;
  }

  .keyArea {
    background: url("img/key_sp.png") right 0rem top no-repeat;
    background-size: 19rem auto;
    padding: 0 4% 0rem 6%;
    margin-top: 1.5rem;
    margin-bottom: 5rem;
  }
  .keyArea .btn-internal {
    margin-top: 2rem;
    width: 100%;
  }

  .keyArea::before {
    height: calc(100% + 2rem);
    top: 1rem;
    width: 100%;
  }

  .keyArea .inner {
    margin: 0 auto;
    background: none;
    box-sizing: border-box;
    width: 100%;
    padding: 2rem 0 0;
    min-height: auto;
  }

  .keyArea .inner::before {
    width: 6rem;
    height: 18rem;
    background-size: auto 15rem;
    top: 0rem;
    left: -1.5rem;
    z-index: 0;
  }

  .keyArea .inner .subTit {
    font-size: 1.6rem;
    letter-spacing: 0;
    margin-left: 5rem;
    margin-bottom: 1rem;
  }

  .keyArea .inner .subTit small {
    font-size: 1.2rem;
  }

  .keyArea .inner .mainTit {
    text-align: left;
    font-size: 1.8rem;
    line-height: 1.4;
    margin: 0 0 50px 35px;
    padding: 0.5rem 1rem 1rem 1.5rem;
    box-sizing: border-box;
    position: relative;
  }

  .keyArea .inner .mainTit span {
    padding: 0;
    font-size: 2.3rem;
  }

  .keyArea .inner p {
    line-height: 1.6;
    padding: 0;
    border: none;
    width: 100%;
    margin-top: 1rem;
  }
	

.keyArea .btn-internal a::before {
    background-size: 2.5rem auto;
    right: 2rem;
    top: 2.5rem;
  }
}