@charset "utf-8";
/*
font-family: "Noto Serif JP";
font-weight: 700;
sans:400=Regular,700=Bold
*/
.br_sp{
  display: none;
}
.br_pc{
  display: block;
}

#keyview {
  position: relative;
  background: url(../images/keyview_top_bg.webp) no-repeat;
  background-size: cover;
  background-position: 0 -244px;
  width: 100%;
  min-width: 1366px;
  height: 434px;
  overflow: hidden;
}

.keyview_wrap {
  display: flex;
  width: 1200px;
  margin: 140px auto 0;
}

.txt_keyview {
  width: 640px;
  padding: 77px 0 0 0px;
}

.txt_keyview h2 {
  position: relative;
  margin-top: 0px;
  font-size: 32px;
  line-height: 38px;
  font-weight: 700;
  color: #1D2D38;
}

.txt_keyview h2::before {
  content: '';
  position: absolute;
  top: -10px;
  left: 0;
  width: 28px;
  height: 3px;
  background-color: #7FFF00;
}

.txt_keyview h1 span {
  font-size: 42px;
  line-height: 50px;
  font-weight: 700;
  color: #19D9E2;
}

.txt_keyview p {
  margin-top: 15px;
  font-size: 16px;
  line-height: 1.5em;
  color: #354B52;
}

.bg_keyview {
  width: 560px;
  height: 260px;
  margin: 0 auto;
}

.bg_keyview img {
  width: 100%;
  border-radius: 16px;
}


#cont_contact{
  margin:100px auto 0;
  padding:0 0 100px;
  width: 1024px;
  overflow: auto;
}
.txt_read{
  margin:0 auto 0;
  width: 1024px;
  font-size:18px;
  line-height: 1.5em;
  color: #3F4D56;
}
#page_ad{
  position: relative;
  margin:50px auto 0;
  width: 500px;
  height: 52px;
}
#page_ad::after{
  content: "";
  position: absolute;
  top:50%;
  left:0;
  background-color: #707070;
  width: 100%;
  height: 1px;
  z-index: 1;
}
#page_ad ol{
  display: flex;
  width: 500px;
  z-index: 10;
}
#page_ad ol li{
  margin:0 37px 0 0;
  border:1px solid #707070;
  background-color: #FFF;
  width: 140px;
  height: 50px;
  line-height: 50px;
  text-align: center;
  z-index: 10;
}
#page_ad ol li:last-child{
  margin:0;
}
#page_ad ol li.now{
  background-color: #B3DFFC;
}
#form_box{
  margin:60px auto 0;
  border-top:1px solid #D8E2E8;
  border-bottom:1px solid #D8E2E8;
  background-color: #F2F7FA;
  width: 1000px;
  height: auto;
}
.form_area{
  margin:50px;
  background-color: #FFF;
  width: 900px;
  height: auto;
}
.form_area iframe {
  margin:30px 0 0;
  width: 100%;
  height: 1050px;
}
.form_item{
  display: flex;
  margin:0 65px;
  border-bottom:1px solid #707070;
  width: 770px;
  min-height: 104px;
}
.item_head{
  display: flex;
  padding:0 50px 0 0;
  width: 260px;
}
.item_head label{
  width: 180px;
  font-size:18px;
  line-height: 104px;
}
.item_head span{
  display: block;
  margin:32px 0 0;
  background-color:#000;
  width: 80px;
  height: 40px;
  color:#FFF;
  font-size:14px;
  font-weight: 700;
  line-height: 40px;
  text-align: center;
}
.item_data{
  width: 460px;
}
.item_data input{
  margin:22px 0;
  width: 100%;
  height: 58px;
}
.item_data p{
  margin:22px 0;
  width: 100%;
  font-size:18px;
  line-height: 27px;
}
.item_data textarea{
  margin:22px 0;
  width: 100%;
  height: 180px;
}
.submit_area{
  display: flex;
  justify-content: center;
  margin:36px auto;
  width: 770px;
  height: 104px;
}
.submit_area input{
  margin:0 10px 0;
  border-radius: 20px;
  background-color: #0071BC;
  width: 200px;
  height: 40px;
  color:#FFF;
  font-size:14px;
  font-weight: 700;
  line-height: 40px;
  text-align: center;
  cursor: pointer;
}
.submit_area input:hover{
  background-color: #000;
}
.submit_area input[type="button"]{
  background-color: #CCC;
}
.form_end{
  display: inline-block;
  margin:60px;
  width: calc(100% - 120px);
}
.form_end h3{
  margin:0 0 1em;
  color:#0071BC;
  font-size:18px;
  font-weight: 700;
  line-height: 27px;
}
.form_end p{
  font-size:18px;
  line-height: 27px;
}
.form_end .btn_top{
  margin:60px auto 0;
  border-radius: 20px;
  background-color: #0071BC;
  width: 200px;
  height: 40px;
}
.form_end .btn_top a{
  display: block;
  width: 200px;
  height: 40px;
  color:#FFF;
  font-size:14px;
  font-weight: 700;
  line-height: 40px;
  text-align: center;
  text-decoration: none;
}
.form_end .btn_top a:hover{
  border-radius: 20px;
  background-color: #000;
}
@media (max-width: 767px){
  .br_pc{
    display: none;
  }
  #keyview {
    position: relative;
    background: url(../images/keyview_top_bg.webp) no-repeat;
    background-size: cover;
    background-position: 44% center;
    width: 100%;
    min-width:auto;
    height: 435px;
    overflow: hidden;
  }

  .keyview_wrap {
    display: block;
    width: calc(100% - 20px);
    margin: 140px auto 0;
  }

  .txt_keyview {
    width: 100%;
    padding: 0px 0 0 0px;
  }

  .txt_keyview h2 {
    margin-top: 0px;
    font-size: 24px;
    line-height: 29px;
    font-weight: 700;
    color: #1D2D38;
  }

  .txt_keyview p {
    margin-top: 15px;
    font-size: 14px;
    line-height: 1.5em;
    color: #354B52;
  }

  .bg_keyview {
    position: relative;
    width: 100%;
    height: 180px;
    margin: 40px 0 0;
    border-radius: 8px;
    overflow: hidden;
  }

  .bg_keyview img {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: auto;
    height: 100%;
    border-radius: 0px;
  }
  .br_sp{
    display: block;
  }

  #cont_contact{
    margin:50px 5px 0;
    padding:0 0 80px;
    width: calc(100% - 10px);
    overflow: auto;
  }
  .txt_read{
    margin:0 auto 0;
    width: 100%;
    font-size:17px;
    line-height: 1.5em;
  }
  #page_ad{
    position: relative;
    margin:30px auto 0;
    width: 100%;
    height: 52px;
  }
  #page_ad::after{
    content: "";
    position: absolute;
    top:50%;
    left:50%;
    transform:translateX(-50%);
    background-color: #707070;
    width: 240px;
    height: 1px;
    z-index: 1;
  }
  #page_ad ol{
    display: flex;
    margin:0 auto 0;
    width: 240px;
    z-index: 10;
  }
  #page_ad ol li{
    margin:0 15px 0 0;
    border:1px solid #707070;
    background-color: #FFF;
    width: 68px;
    height: 50px;
    line-height: 50px;
    text-align: center;
    z-index: 10;
  }
  #page_ad ol li:last-child{
    margin:0;
  }
  #page_ad ol li.now{
    background-color: #B3DFFC;
  }
  #form_box{
    margin:30px auto 0;
    border-top:1px solid #D8E2E8;
    border-bottom:1px solid #D8E2E8;
    background-color: #F2F7FA;
    width: 100%;
    height: auto;
  }
  .form_area{
    margin:25px 10px 25px;
    background-color: #FFF;
    width: calc(100% - 20px);
    height: auto;
  }
  .form_area iframe {
    width: 100%;
    height: 1250px;
  }
  .form_item{
    display: block;
    margin:0 20px;
    border-bottom:1px solid #707070;
    width: calc(100% - 40px);
    min-height: auto;
  }
  .item_head{
    display: static;
    position: relative;
    padding:0 0px 0 0;
    width: 100%;
    height: 80px;
  }
  .item_head label{
    width: 180px;
    font-size:18px;
    line-height: 80px;
  }
  .item_head span{
    display: block;
    position: absolute;
    top:20px;
    right:0;
    margin:0px 0 0;
    background-color:#000;
    width: 80px;
    height: 40px;
    color:#FFF;
    font-size:14px;
    font-weight: 700;
    line-height: 40px;
    text-align: center;
  }
  .item_data{
    width: 100%;
  }
  .item_data input{
    margin:0px 0 22px;
    width: 100%;
    height: 58px;
  }
  .item_data textarea{
    margin:0px 0 22px;
    width: 100%;
    height: 180px;
  }
  .item_data p{
    margin:0px 0 22px;
    width: 100%;
    font-size:18px;
    line-height: 27px;
  }
  .submit_area{
    display: block;
    margin:20px auto;
    width: 100%;
    height: 104px;
  }
  .submit_area input{
    display: block;
    margin:0 auto 10px;
    border-radius: 20px;
    background-color: #0071BC;
    width: 200px;
    height: 40px;
    color:#FFF;
    font-size:14px;
    font-weight: 700;
    line-height: 40px;
    text-align: center;
    cursor: pointer;
  }
  .submit_area input:hover{
    background-color: #000;
  }

}

@media (max-width: 767px) and (orientation:landscape){
  #keyview {
    position: relative;
    background: url(../images/keyview_top_bg.webp) no-repeat;
    background-size: cover;
    background-position: center 0;
    width: 100%;
    min-width:auto;
    height: 410px;
    overflow: hidden;
  }

  .keyview_wrap {
    display: block;
    width: calc(100% - 20px);
    margin: 120px auto 0;
  }

  .txt_keyview {
    width: 100%;
    padding: 0px 0 0 0px;
  }

  .txt_keyview h2 {
    margin-top: 0px;
    font-size: 24px;
    line-height: 29px;
    font-weight: 700;
    color: #1D2D38;
  }

  .txt_keyview p {
    margin-top: 10px;
    font-size: 14px;
    line-height: 1.5em;
    color: #354B52;
  }

  .bg_keyview {
    position: relative;
    width: 100%;
    height: 200px;
    margin: 20px 0 0;
    border-radius: 8px;
    overflow: hidden;
  }

  .bg_keyview img {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    height: auto;
    border-radius: 0px;
  }
}