@charset "UTF-8";
.consept-main {
  background: url("../img/mv/main_consept.png") no-repeat left top;
}
@media screen and (max-width: 768px) {
  .consept-main {
    background: url("../img/mv/main_consept_sp.png") no-repeat center top;
    background-size: cover;
  }
}

/*-----------------------------------------------------*/
/* $ コンセプト
/*-----------------------------------------------------*/
.consept {
  width: 1100px;
  margin: 0 auto 124px;
}
@media screen and (max-width: 768px) {
  .consept {
    width: 100%;
    margin: 0 auto 12vw;
  }
}
.consept .area {
  margin-bottom: 155px;
}
.consept .area h3 {
  font-size: 26px;
  text-align: center;
  letter-spacing: 0.06em;
  padding: 15px 0;
  width: 470px;
}
.consept .area .bloc {
  overflow: hidden;
  zoom: 1;
  background-color: #fff;
  padding: 30px 30px 0;
  margin-bottom: 3px;
  /*h2{
    padding-bottom: 23px;
    width: 409px;
    margin: 0 auto;
    height:92px;
  }*/
}
.consept .area .bloc h4 {
  font-size: 24px;
  margin-left: 10px;
  padding-bottom: 23px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
.consept .area .bloc h4 span.en {
  display: block;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.05em;
}
.consept .area .bloc h4::after {
  content: "";
  display: block;
  width: 77px;
  height: 68px;
}
.consept .area .bloc p {
  color: #000;
  width: 389px;
  line-height: 1.5;
  margin: 0 auto;
  padding-top: 30px;
  padding-bottom: 30px;
  min-height: 246px;
}
.consept .area .bloc p .ttl {
  display: block;
  font-weight: bold;
  font-size: 1.2rem;
  margin-bottom: 10px;
}
@media screen and (max-width: 768px) {
  .consept .area {
    margin-bottom: 10vw;
  }
  .consept .area h3 {
    font-size: 5.0666666667vw;
    padding: 15px 0;
    width: 100%;
  }
  .consept .area .bloc {
    padding: 4vw;
    margin-bottom: 1.5vw;
  }
  .consept .area .bloc h4 {
    font-size: 4.8vw;
    margin-left: 2vw;
    padding-bottom: 3vw;
  }
  .consept .area .bloc h4 span.en {
    font-size: 9px;
  }
  .consept .area .bloc h4::after {
    width: 51px;
    height: 46px;
  }
  .consept .area .bloc p {
    width: 100%;
    font-size: 4vw;
    line-height: 2;
    padding-top: 4vw;
    padding-bottom: 4vw;
    min-height: auto;
  }
  .consept .area .bloc p .ttl {
    font-size: 4.2666666667vw;
    line-height: 1.5;
    margin-bottom: 10px;
  }
}
.consept #merit {
  float: left;
  background: url(../img/consept/bg_merit.png);
  padding: 30px 40px 40px 40px;
}
.consept #merit h3 {
  color: #88ae0d;
  border: solid 1px #88ae0d;
}
.consept #merit .bloc h4 {
  border-bottom: 1px dotted #88ae0d;
}
.consept #merit .bloc h4 span.en {
  color: #88ae0d;
}
.consept #merit .bloc.consulting h4::after {
  background: url("../img/consept/merit_icon01.svg") no-repeat center;
  background-size: 77px 58px;
}
.consept #merit .bloc.plan h4::after {
  background: url("../img/consept/merit_icon02.svg") no-repeat center;
  background-size: 54px 49px;
}
.consept #merit .bloc.construction h4::after {
  background: url("../img/consept/merit_icon03.svg") no-repeat center;
  background-size: 54px 55px;
}
.consept #merit .bloc .ttl {
  color: #88ae0d;
}
@media screen and (max-width: 768px) {
  .consept #merit {
    float: none;
    padding: 5vw;
  }
  .consept #merit .bloc.consulting h4::after {
    background-size: 51px auto;
  }
  .consept #merit .bloc.plan h4::after {
    background-size: 36px auto;
  }
  .consept #merit .bloc.construction h4::after {
    background-size: 36px auto;
  }
}
.consept #challenge {
  float: left;
  background: url(../img/consept/bg_challenge.png);
  padding: 30px 40px 40px 40px;
}
.consept #challenge h3 {
  color: #00479d;
  border: solid 1px #00479d;
}
.consept #challenge .bloc h4 {
  border-bottom: 1px dotted #00479d;
}
.consept #challenge .bloc h4 span.en {
  color: #00479d;
}
.consept #challenge .bloc.system h4::after {
  background: url("../img/consept/challenge_icon01.svg") no-repeat center;
  background-size: 56px 64px;
}
.consept #challenge .bloc.maintenance h4::after {
  background: url("../img/consept/challenge_icon02.svg") no-repeat center;
  background-size: 46px 62px;
}
.consept #challenge .bloc.renewal h4::after {
  background: url("../img/consept/challenge_icon03.svg") no-repeat center;
  background-size: 58px 68px;
}
.consept #challenge .bloc .ttl {
  color: #00479d;
}
@media screen and (max-width: 768px) {
  .consept #challenge {
    float: none;
    padding: 5vw;
  }
  .consept #challenge .bloc.system h4::after {
    background-size: 37px auto;
  }
  .consept #challenge .bloc.maintenance h4::after {
    background-size: 31px auto;
  }
  .consept #challenge .bloc.renewal h4::after {
    background-size: 39px auto;
  }
}
.consept .inst-txt {
  font-size: 24px;
  text-align: center;
  margin-bottom: 35px;
}
@media screen and (max-width: 768px) {
  .consept .inst-txt {
    font-size: 5.0666666667vw;
    text-align: left;
    margin-bottom: 5vw;
  }
}
.consept .field {
  width: 1080px;
  margin: 0 auto;
}
.consept .field .box {
  padding: 30px 0 0 40px;
  min-height: 320px;
  position: relative;
}
.consept .field .box h3 {
  font-size: 28px;
  color: #fff;
  font-family: "ＭＳ Ｐ明朝", "MS PMincho", "MS 明朝", "MS Mincho", serif;
  letter-spacing: 0.1em;
  font-weight: normal;
  padding: 3px 16px;
  display: inline-block;
  border: solid 1px #d2d9e1;
  -webkit-box-shadow: 2px 2px 2px rgba(0, 0, 0, 0.1), inset 1px 1px 0 rgba(0, 0, 0, 0.1);
          box-shadow: 2px 2px 2px rgba(0, 0, 0, 0.1), inset 1px 1px 0 rgba(0, 0, 0, 0.1);
}
.consept .field .box h4 {
  color: #fff;
  margin-top: 20px;
  font-size: 16px;
}
.consept .field .box h4 + p {
  width: 460px;
  color: #fff;
  margin-top: 20px;
}
.consept .field .densetsu {
  background-image: url(../img/consept/bg_denki.jpg);
  background-repeat: no-repeat;
}
.consept .field .odd-txt {
  position: absolute;
  left: 40px;
  top: 30px;
}
.consept .field .seigyo {
  background-image: url(../img/consept/bg_seigyo.jpg);
  background-repeat: no-repeat;
}
.consept .field .even-txt {
  position: absolute;
  right: 40px;
  top: 30px;
}
.consept .field .bosai {
  background-image: url(../img/consept/bg_bosai.jpg);
  background-repeat: no-repeat;
}
.consept .field .it {
  background-image: url(../img/consept/bg_it.jpg);
  background-repeat: no-repeat;
}
@media screen and (max-width: 768px) {
  .consept .field {
    width: 100%;
  }
  .consept .field .box {
    padding: 5vw 5vw 50vw 5vw;
    min-height: 500px;
  }
  .consept .field .box h3 {
    font-size: 5.6vw;
    padding: 1vw 4vw;
  }
  .consept .field .box h4 {
    margin-top: 2vw;
    font-size: 4.2666666667vw;
  }
  .consept .field .box h4 + p {
    width: 100%;
    font-size: 4vw;
    margin-top: 2vw;
  }
  .consept .field .densetsu {
    background: url(../img/consept/bg_denki_sp.jpg) no-repeat;
    background-size: cover;
  }
  .consept .field .odd-txt {
    position: relative;
    left: 0;
    top: 0;
  }
  .consept .field .seigyo {
    background: url(../img/consept/bg_seigyo_sp.jpg) no-repeat;
    background-size: cover;
  }
  .consept .field .even-txt {
    position: relative;
    right: 0;
    top: 0;
  }
  .consept .field .bosai {
    background: url(../img/consept/bg_bosai_sp.jpg) no-repeat;
    background-size: cover;
  }
  .consept .field .it {
    background: url(../img/consept/bg_it_sp.jpg) no-repeat;
    background-size: cover;
  }
}