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

#keyview{
  position: relative;
  width: 100%;
  height: 434px;
}
.bg_keyview{
  width: 100%;
  height: 434px;
  position: relative;
  overflow: hidden;
}
.bg_keyview img{
  width: 100%;
  height: auto;
  min-width: 1366px;
  position: absolute;
  top:100px;
  left: 0;
  z-index: -1;
}
#keyview h2{
  position: absolute;
  top: 58%;
  left:50%;
  font-size: 48px;
  color: #FFF;
  font-weight: 700;
  transform:translateX(-50%) translateY(50%);
  -webkit- transform:translateX(-50%) translateY(50%);
  z-index: 11;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}


/*concept*/
#cont_concept{
  width: 1200px;
  margin: 160px auto;
  margin-bottom: 0;
  overflow: hidden;
}
#cont_concept h3{
  margin-bottom: 70px;
  text-align: center;
  font-family: "Noto Serif JP";
  font-weight: 700;
  font-size:54px;
  line-height: 65px;
  color: #B0C4DE;
}
.concept_img{
  float: left;
  width: 450px;
}
.concept_img img{
  width: 100%;
}
.concept_txt{
  float: right;
  width: 690px;
  padding-left: 60px;
}
.concept_txt p{
  font-size: 24px;
  line-height: 1.5em;
  color: #333333;
}
.concept_txt p:nth-of-type(2){
  margin: 1em 0 1em;
}

/* cont_info */
#cont_info{
  clear: both;
  margin-top: 160px;
  width: 100%;
  background-color: #EDF2F4;
  padding: 100px 0 100px;
}
.info_box{
  width: 1080px;
  margin: 0 auto;
  padding: 100px 60px 60px;
  overflow: hidden;
  background-color: #FFF;
}
.info_head{
  float: left;
  width: 130px;
}
.info_head h3{
  display: block;
  writing-mode: vertical-rl;
  text-orientation: mixed;
  font-family: "Noto Serif JP";
  font-weight: 700;
  font-size:54px;
  line-height: 1em;
  color: #B0C4DE;
}
.info_detail{
  float: right;
  width: 950px;
  background-color: #FFF;
  padding-bottom: 60px;
  overflow: hidden;
}
.info_detail ul{
  width: 950px;
}
.info_detail li{
  width: 100%;
  border-bottom: 1px solid #DCDCDC;
  display: flex;
  padding: 20px 0 20px;
}
.info_detail li:first-child{
  padding-top: 0;
}
.info_detail h4{
  flex: 0 0 180px;
  width: 180px;
  margin-left: 5px;
  color: #2B2B2B;
  font-size: 24px;
  line-height: 28px;
  font-weight:300;
  display: inline-block;
  overflow: hidden;
}
.info_detail p{
  color: #2B2B2B;
  font-size: 24px;
  line-height: 28px;
  font-weight:300;
}
.info_detail p span{
  color: #2B2B2B;
  font-size: 24px;
  line-height: 28px;
  font-weight:300;
}
.info_detail a{
  display: inline-block;
  color: #2B2B2B;
  font-size: 24px;
  line-height: 28px;
  font-weight:300;
  text-decoration: none;
}
.info_contact{
  position: relative;
  margin-left: 1em;
  display: inline-block;
  color: #2B2B2B!important;
  font-size: 24px;
  line-height: 24px;
  font-weight:300;
  text-decoration: underline!important;
  text-decoration-thickness: 1px!important;
  text-underline-offset:3px!important;
}
.info_contact:hover{
  opacity: 0.7;
}
.info_img{
  clear: both;
  background: url(../images/company_bg01.jpg)no-repeat;
  background-size: 100% auto;
  width: 1080px;
  height: 628px;
  overflow: auto;
}
.info_img_txt{
  width: 100%;
  height: 256px;
  margin-top: 186px;
  background-color: rgba( 0, 0, 0, 0.5);
}
.info_img_txt p{
  width: 694px;
  margin: 0 auto;
  padding-top: 57px;
  font-size: 24px;
  line-height: 1.5em;
  color: #FFF;
}

/*cont_voice*/
#cont_voice{
  width: 1200px;
  margin:160px auto 100px;
}
.voice_head{
  width: 100%;
  display: flex;
  gap:30px;
}
.voice_head h3{
  position: relative;
  padding-left: 23px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "Noto Serif JP";
  font-weight: 700;
  font-size:54px;
  line-height: 1em;
  color: #B0C4DE;
}
.voice_head h3::before{
  position: absolute;
  top: 50%;
  left: 0;
  transform:translateY(-50%);
  content: '';
  background-color: #B0C4DE;
  width: 8px;
  height: 54px;
}
.voice_head p{
  display: block;
  font-size:24px;
  line-height: 1.5em;
  color: #333333;
}
.voice_list{
  width: 100%;
  margin: 70px 0 160px;
}
.voice_list ul{
  display: flex;
  flex-wrap: wrap;
  gap:30px;
}
.voice_list li{
  width: 380px;
  margin-bottom: 30px;
}
.voice_list li:nth-child(4),
.voice_list li:nth-child(5),
.voice_list li:nth-child(6){
  margin-bottom: 0px;
}
.voice_list li h4{
  margin-bottom: 15px;
  font-size: 20px;
  font-weight: 700;
  line-height: 30px;
  color: #778899;
}
.voice_list li img{
  width: 100%;
}
.voice_list li p{
  margin-top: 6px;
  font-size: 18px;
  line-height: 1.5em;
  color: #333333;
}
.voice_lasttxt{
  width: 936px;
  margin: 0 auto;
}
.voice_lasttxt p{
  font-size: 28px;
  font-weight: 700;
  line-height: 1.5em;
  color: #6C7B8B;
  text-align: center;
}

/*cont_partner*/
#cont_partner{
  width: 1200px;
  margin: 0 auto 160px;
  padding-bottom: 110px;
  background-color: #F0F8FF;
  overflow: hidden;
}
#cont_partner img{
  width: 100%;
}
#cont_partner h3{
  margin: 100px 0 60px;
  font-family: "Noto Serif JP";
  font-weight: 700;
  font-size:54px;
  line-height: 1em;
  color: #778899;
  text-align: center;
}
#cont_partner p{
  width: 1140px;
  margin: 0 auto 0;
  font-size:24px;
  line-height: 1.5em;
  color: #333333;
}
#cont_partner p:nth-of-type(2){
  margin: 1em auto 1em;
}
.partner_lasttxt{
  font-size:34px!important;
  line-height: 40px!important;
  color: #6C7B8B!important;
  text-align: center;
}
.partner_btn{
  position: relative;
  border: 2px solid #6C7B8B;
  background-color:#6C7B8B;
  width: 508px;
  height: 124px;
  margin: 100px auto 60px;
}
.partner_btn a{
  display: block;
  color:#FFF;
  width: 508px;
  font-size:34px;
  font-weight: 400;
  line-height: 124px;
  text-align: center;
  text-decoration: none;
}
.partner_btn:hover{
  background-color:#707070;
}



/*スマホ*/
@media (max-width: 767px){
  #keyview{
    width: 100%;
    position: relative;
    height: 394px;
  }
  #keyview .bg_keyview{
    width: 100%;
    height: 394px;
    position: relative;
    top: 0;
    left: 0;
    overflow: hidden;
    z-index: 50;
  }
  .bg_keyview img{
    width: 100%;
    height: auto;
    min-width: 1366px;
    position: absolute;
    top: 60px;
    left: -130%;
  }
  #keyview h2{
    position: absolute;
    top: 50%;
    left:50%;
    font-size: 32px;
    color: #FFF;
    font-weight: 700;
    transform:translateX(-50%) translateY(50%);
    -webkit- transform:translateX(-50%) translateY(50%);
    z-index: 60;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
  }
  .br_sp{
    display: block;
  }


  /*concept*/
  #cont_concept{
    width: calc(100% - 10px);
    margin: 80px auto;
    margin-bottom: 0;
  }
  #cont_concept h3{
    position: relative;
    margin-bottom: 30px;
    text-align: center;
    font-family: "Noto Serif JP";
    font-weight: 700;
    font-size:24px;
    line-height: 1.2em;
  }
  .concept_img{
    float: none;
    width: 100%;
  }
  .concept_img img{
    width: 100%;
  }
  .concept_txt{
    float: none;
    width: 100%;
    padding-left: 0px;
    margin-top: 30px;
  }
  .concept_txt p{
    font-size: 16px;
    line-height: 1.5em;
    color: #333333;
  }
  .concept_txt p:nth-of-type(2){
    margin: 1em 0 1em;
  }
  /* cont_info */
  #cont_info{
    margin-top: 80px;
    width: 100%;
    background-color: #EDF2F4;
    padding: 50px 0 60px 0;
  }
  .info_box{
    width: calc(100% - 20px);
    margin: 0 auto;
    padding: 38px 0 0px 0;
    background-color: #FFF;
  }
  .info_head{
    float: none;
    width: 100%;
  }
  .info_head h3{
    display: block;
    writing-mode: horizontal-tb;
    text-orientation: mixed;
    font-family: "Noto Serif JP";
    font-weight: 700;
    font-size:24px;
    line-height: 1em;
    color: #B0C4DE;
    text-align: center;
  }
  .info_detail{
    float: none;
    background-color: #FFF;
    width: 100%;
    padding-bottom: 30px;
    margin: 0px 0 0 0;
  }
  .info_detail ul{
    width: calc(100% - 10px);
    margin: 0 auto;
    padding: 35px 0;
  }
  .info_detail li{
    width: 100%;
    border-bottom: 1px solid #DCDCDC;
    display: flex;
    padding: 20px 0 20px;
  }
  .info_detail li:first-child{
    padding-top: 20px;
    border-top: 1px solid #DCDCDC;
  }
  .info_detail h4{
    flex: 0 0 120px;
    margin-left: 5px;
    width: 100px;
    color: #2B2B2B;
    font-size: 16px;
    line-height: 24px;
    font-weight:300;
  }
  .info_detail p{
    color: #2B2B2B;
    font-size: 16px;
    line-height: 20px;
    font-weight:300;
  }
  .info_detail p span{
    display: block;
    color: #2B2B2B;
    font-size: 16px;
    line-height: 20px;
    font-weight:300;
  }
  .info_detail a{
    display: inline-block;
    font-size: 16px;
    line-height: 20px;
    font-weight:300;
  }
  .info_contact{
    position: relative;
    margin-left: 0;
    color: #FF4500;
    font-size: 16px;
    line-height: 20px;
    font-weight:300;
    display: block;
    text-decoration: none;
  }
  .info_img{
    background: url(../images/company_bg01.jpg)no-repeat;
    background-size: auto 100%;
    background-position: center;
    width: calc(100% - 20px);
    height: 628px;
    margin: 0 auto;
    overflow: auto;
  }
  .info_img_txt{
    width: 100%;
    height: 256px;
    margin-top: 186px;
    background-color: rgba( 0, 0, 0, 0.5);
  }
  .info_img_txt p{
    width: calc(100% - 60px);
    margin: 0 auto;
    padding-top: 30px;
    font-size: 18px;
    line-height: 1.5em;
    color: #FFF;
  }

  /*cont_voice*/
  #cont_voice{
    width: calc(100% - 20px);
    margin:80px auto 80px;
  }
  .voice_head{
    width: 100%;
    display: block;
    gap:0;
  }
  .voice_head h3{
    position: relative;
    padding-left: 0.5em;
    display: block;
    align-items: center;
    justify-content: center;
    font-family: "Noto Serif JP";
    font-weight: 700;
    font-size:24px;
    line-height: 1em;
    color: #B0C4DE;
  }
  .voice_head h3::before{
    position: absolute;
    top: 50%;
    left: 0;
    transform:translateY(-50%);
    content: '';
    background-color: #B0C4DE;
    width: 6px;
    height: 24px;
  }
  .voice_head p{
    display: block;
    margin-top: 30px;
    font-size:16px;
    line-height: 1.5em;
    color: #333333;
  }
  .voice_list{
    width: 100%;
    margin: 60px 0 80px;
  }
  .voice_list ul{
    display: block;
    flex-wrap: wrap;
    gap:0px;
  }
  .voice_list li{
    width: 100%;
    margin-bottom: 30px;
    padding-bottom: 35px;
    border-bottom: 1px solid #f2f2f2;
  }
  .voice_list li:nth-child(4),
  .voice_list li:nth-child(5),
  .voice_list li:nth-child(6){
    margin-bottom: 30px;
  }
  .voice_list li:last-child{
    margin-bottom: 0px;
  }
  .voice_list li h4{
    margin-bottom: 10px;
    font-size: 16px;
    font-weight: 700;
    line-height: 27px;
    color: #778899;
  }
  .voice_list li img{
    width: 100%;
  }
  .voice_list li p{
    margin-top: 6px;
    font-size: 18px;
    line-height: 1.5em;
    color: #333333;
  }
  .voice_lasttxt{
    width: 100%;
    margin: 0 auto;
  }
  .voice_lasttxt p{
    font-size: 24px;
    font-weight: 700;
    line-height: 1.5em;
    color: #6C7B8B;
    text-align: left;
  }

  /*cont_partner*/
  #cont_partner{
    width: calc(100% - 20px);
    margin: 0 auto 80px;
    padding-bottom: 60px;
    background-color: #F0F8FF;
    overflow: hidden;
  }
  .partner_img{
    position: relative;
    width: auto;
    height: 400px;
    overflow: hidden;
  }
  .partner_img img{
    position: absolute;
    left: 63%;
    transform:translateX(-50%);
    width: auto!important;
    height: 100%;
  }
  #cont_partner h3{
    margin: 50px 0 30px;
    font-family: "Noto Serif JP";
    font-weight: 700;
    font-size:24px;
    line-height: 1em;
    color: #778899;
    text-align: center;
  }
  #cont_partner p{
    width: calc(100% - 20px);
    margin: 0 auto 0;
    font-size:16px;
    line-height: 1.5em;
    color: #333333;
  }
  #cont_partner p:nth-of-type(2){
    margin: 1em auto 1em;
  }
  .partner_lasttxt{
    font-size:24px!important;
    line-height: 40px!important;
    color: #6C7B8B!important;
    text-align: center;
  }
  .partner_btn{
    position: relative;
    border: 2px solid #6C7B8B;
    background-color:#6C7B8B;
    width: calc(100% - 24px);
    height: 56px;
    margin: 50px auto 30px;
  }
  .partner_btn a{
    display: block;
    color:#FFF;
    width: 100%;
    font-size:20px;
    font-weight: 400;
    line-height: 56px;
    text-align: center;
    text-decoration: none;
  }
  .partner_btn:hover{
    background-color:#707070;
  }



}

@media (max-width: 767px) and (orientation:landscape){
  #keyview{
    position: relative;
    background-color:#FFF;
    width: 100%;
    height: 316px;
  }
  #keyview .bg_keyview{
    position: relative;
    top:0;
    right:0;
    width: 100%;
    height: 316px;
    overflow: hidden;
    z-index: 0;
  }
  #keyview .bg_keyview img{
    width: 100%;
    height: auto;
    min-width: 1366px;
    position: absolute;
    top: 0px;
    left: -50%;
  }
  #keyview h2{
    font-size: 32px;
    color: #FFF;
    font-family: "Noto Serif JP";
    font-weight: 700;
    position: absolute;
    top: 50%;
    left:50%;
    transform:translateX(-50%) translateY(50%);
    -webkit- transform:translateX(-50%) translateY(50%);
    z-index: 1;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
  }

  .info_detail li:last-child p{
    margin-left: 0em;
  }

}