#header .key-txt {
  position: absolute;
  width: 30vw;
  text-align: center;
  top: 25vw;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
}

#sec1 {
  position: relative;
  padding: 10vw 0 15vw;
}
#sec1::before {
  content: '';
  position: absolute;
  top: -5vw;
  left: 50%;
  bottom: 0;
  background: #303030;
  opacity: 0.5;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  width: 50vw;
}
#sec1 .img {
  width: 68vw;
}
#sec1 .inner {
  position: relative;
  z-index: 2;
  padding: 0 4%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}
#sec1 .group-title {
  margin: 10vw 0 0 7vw;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
#sec1 .group-title h2 {
  width: 8vw;
}
#sec1 .group-title .sub-txt {
  margin: 0 0 0 3vw;
  width: 21px;
  text-align: right;
}
#sec1 .group-title .sub-txt span {
  letter-spacing: 0.1em;
}
#sec1 .group-txt {
  margin: 10vw 0 0;
  width: 100%;
}
#sec1 .group-txt .txt {
  letter-spacing: 0.05em;
}
#sec1 .group-txt .sub-txt {
  margin: 10vw 0 0 0;
  letter-spacing: 0.05em;
}

#sec2 {
  margin: 15vw 0 0;
}
#sec2 .right {
  border-top: 1px solid;
  padding: 10vw 0 15vw;
}
#sec2 .right h2 {
  margin: 0 38% 10vw;
}
#sec2 .right p {
  position: relative;
  z-index: 2;
}
#sec2 .right .txt + .txt {
  margin-top: 20px;
}
#sec2 .right .sub-txt4 {
  text-align: center;
  margin: 10vw 0 0;
  letter-spacing: 0.1em;
}
#sec2 .right .sub-txt3 {
  letter-spacing: 0.05em;
  margin: 7vw 0 0;
}
#sec2 .right .sub-txt3 + .sub-txt3 {
  margin-top: 20px;
}

#sec3 {
  position: relative;
  margin: 20vw 0 0;
}
#sec3 .bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 145vw;
}
#sec3 h2 {
  text-align: center;
  margin: 0 45%;
  padding: 15vw 0 0;
}
#sec3 .group {
  margin: 35vw 0 0;
  position: relative;
}
#sec3 .group h3 {
  margin: 0 42%;
}
#sec3 .group .set1 {
  position: relative;
  z-index: 2;
  padding: 7vw 0 0;
}
#sec3 .group .set2 {
  margin: 7vw 0 0;
  position: relative;
  z-index: 2;
}
#sec3 .group .left .sub-txt {
  letter-spacing: 0.1em;
}
#sec3 .group .right {
  margin-top: 20px;
}
#sec3 .group .right .sub-txt {
  letter-spacing: 0.05em;
}

#sec4 {
  margin: 15vw 0 0;
  text-align: center;
}
#sec4 h2 {
  margin: 0 30% 4vw;
}
#sec4 .txt {
  margin: 10vw 0 0;
  letter-spacing: 0.05em;
}
#sec4 .txt + .txt {
  margin-top: 20px;
}
#sec4 .sub-txt3 {
  margin: 7vw 0 0;
  letter-spacing: 0.05em;
  text-align: left;
}

#sec6 {
  margin: 20vw 0 0;
}
#sec6 h2 {
  text-align: center;
  margin: 0 0 5vw;
  font-size: 6vw;
  letter-spacing: 0.15em;
  line-height: 1.5;
}
#sec6 .set1 {
  margin: 0 7px 0 0;
  position: relative;
  padding: 47px 0 18px;
  color: #b9b9b9;
}
#sec6 .set1::before {
  content: '';
  position: absolute;
  top: 6px;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  border-radius: 50%;
  -webkit-box-shadow: 0 0 35px 3px rgba(46, 125, 145, 0.35), 0 0 35px 3px rgba(46, 125, 145, 0.35);
          box-shadow: 0 0 35px 3px rgba(46, 125, 145, 0.35), 0 0 35px 3px rgba(46, 125, 145, 0.35);
  width: 8px;
  height: 8px;
  background: #898989;
  z-index: 1;
}
#sec6 .set1::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  border-radius: 50%;
  -webkit-box-shadow: 0 0 35px 3px rgba(46, 125, 145, 0.35), 0 0 35px 3px rgba(46, 125, 145, 0.35);
          box-shadow: 0 0 35px 3px rgba(46, 125, 145, 0.35), 0 0 35px 3px rgba(46, 125, 145, 0.35);
  width: 8px;
  height: 8px;
  background: #898989;
  z-index: 1;
}
#sec6 .set1 .line {
  position: absolute;
  top: 9px;
  left: 50%;
  width: 1px;
  height: 49px;
  background: #898989;
  -webkit-box-shadow: 0 0 35px 3px rgba(46, 125, 145, 0.1);
          box-shadow: 0 0 35px 3px rgba(46, 125, 145, 0.1);
}
#sec6 .set1 ul li {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  position: relative;
  width: 50%;
  min-height: 99px;
}
#sec6 .set1 ul li dl dt {
  font-size: 16px;
  line-height: 1.5;
}
#sec6 .set1 ul li dl dd {
  font-size: 12px;
  line-height: 1.5;
  letter-spacing: 0;
  margin: 9px 0 0;
}
#sec6 .set1 ul li::before {
  content: '';
  position: absolute;
  top: 0;
  background: url("../img/access/s6_deco.png") no-repeat center/100% auto;
  width: 40px;
  height: 21px;
}
#sec6 .set1 ul li .border-line {
  position: absolute;
  top: 10px;
  width: 1px;
  background: #898989;
  -webkit-box-shadow: 0 0 35px 3px rgba(46, 125, 145, 0.1);
          box-shadow: 0 0 35px 3px rgba(46, 125, 145, 0.1);
}
#sec6 .set1 ul li:nth-of-type(2n+1) {
  text-align: right;
  padding-right: 45px;
}
#sec6 .set1 ul li:nth-of-type(2n+1)::before {
  right: 0;
}
#sec6 .set1 ul li:nth-of-type(2n+1) .border-line {
  right: -1px;
}
#sec6 .set1 ul li:nth-of-type(2n) {
  padding-left: 45px;
  margin-left: 50%;
}
#sec6 .set1 ul li:nth-of-type(2n)::before {
  left: 0;
  -webkit-transform: rotate(180deg);
          transform: rotate(180deg);
}
#sec6 .set1 ul li:nth-of-type(2n) .border-line {
  left: 0;
}
#sec6 .set2 {
  margin: 20vw 0 0;
}
#sec6 .set2 .group-img h3 {
  font-size: 5vw;
  letter-spacing: 0.15em;
  line-height: 1.5;
  margin: 4vw 0 0;
  text-align: right;
}
#sec6 .set2 .right {
  margin: 7vw 0 0;
}
#sec6 .set2 .right h4 {
  width: 30vw;
}
#sec6 .set2 .right .txt {
  margin: 5vw 0 0;
}
#sec6 .slide {
  margin: 10vw 0 0;
}
#sec6 .slide .slick-dots {
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  position: static;
  margin: 23px 0 0;
}

#sec8 {
  margin: 20vw 0 15vw;
}
#sec8 .flex h2 {
  margin: 0 44%;
}
#sec8 .flex .right {
  padding: 7vw 0 0;
}
#sec8 .flex .right dl {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  font-size: 13px;
}
#sec8 .flex .right dl dt {
  width: 75px;
}
#sec8 .flex .right dl dd {
  width: calc(100% - 65px);
  margin-right: -10px;
}
#sec8 .flex .right dl + dl {
  margin-top: 20px;
}
#sec8 .box-tel {
  margin: 10vw 0 0;
  border: 1px solid #898989;
  text-align: center;
  padding: 7vw 0;
  -webkit-box-shadow: 0 0 35px 3px rgba(46, 125, 145, 0.1), inset 0 0 35px 3px rgba(46, 125, 145, 0.1);
          box-shadow: 0 0 35px 3px rgba(46, 125, 145, 0.1), inset 0 0 35px 3px rgba(46, 125, 145, 0.1);
}
#sec8 .box-tel .tel {
  font-size: 4vw;
  line-height: 1.3;
  letter-spacing: 0.05em;
}
#sec8 .box-tel .tel small {
  display: block;
}
#sec8 .box-tel .tel small.tit-tel {
  font-size: 4vw;
  letter-spacing: 0.05em;
  margin: 0 0 2px;
}
#sec8 .box-tel .tel small.sub-tel {
  font-size: 3vw;
  color: #898989;
  margin: 7px 0 0;
  letter-spacing: 0;
}
#sec8 .box-tel .tel span {
  font-size: 6vw;
  letter-spacing: 0.05em;
}

@media screen and (min-width: 768px) {
  #header .key-txt {
    -webkit-transform: none;
            transform: none;
    width: auto;
    top: 249px;
    left: 0;
    right: 0;
  }

  #sec1 {
    padding: 10px 0 123px;
  }
  #sec1::before {
    top: -74px;
    width: 271px;
  }
  #sec1 .inner {
    max-width: 1156px;
    padding: 0 20px;
    margin: 0 auto;
    -ms-flex-wrap: nowrap;
        flex-wrap: nowrap;
  }
  #sec1 .img {
    width: auto;
  }
  #sec1 .group-title {
    margin: 88px 90px 0 58px;
    width: 35px;
    display: block;
  }
  #sec1 .group-title h2 {
    width: auto;
  }
  #sec1 .group-title .sub-txt {
    margin: 43px auto 0;
  }
  #sec1 .group-txt {
    margin: 155px 0 0;
    width: 320px;
  }
  #sec1 .group-txt .txt {
    margin-right: -20px;
  }
  #sec1 .group-txt .sub-txt {
    margin: 85px -20px 0 0;
  }

  #sec2 {
    margin: 88px 0 0;
  }
  #sec2 .right {
    width: 500px;
    padding: 67px 0 159px;
  }
  #sec2 .right h2 {
    position: absolute;
    margin: 0;
    top: -2px;
    right: 209px;
  }
  #sec2 .right .txt + .txt {
    margin-top: 30px;
  }
  #sec2 .right .sub-txt4 {
    position: absolute;
    width: 500px;
    right: 11px;
    top: 386px;
    margin: 0;
  }
  #sec2 .right .sub-txt3 {
    margin: 71px 0 0;
  }
  #sec2 .img {
    position: absolute;
    right: -90px;
    bottom: 0;
    text-align: right;
  }

  #sec3 {
    margin: 152px 0 0;
  }
  #sec3 .bg {
    bottom: 0;
    height: auto;
  }
  #sec3 h2 {
    margin: 0;
    padding: 158px 0 0;
  }
  #sec3 .group {
    margin: 268px 0 0;
  }
  #sec3 .group h3 {
    position: absolute;
    top: 0;
    text-align: center;
    margin: 0;
    left: 0;
    right: 0;
  }
  #sec3 .group .set1 {
    padding: 39px 0 0;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
  }
  #sec3 .group .set2 {
    margin: 50px 0 0;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
  }
  #sec3 .group .left {
    width: 390px;
  }
  #sec3 .group .left .txt {
    margin: 0 0 0 3px;
  }
  #sec3 .group .right {
    margin-top: 0;
    width: 412px;
  }
  #sec3 .group .right .txt {
    margin-right: -10px;
  }

  #sec4 {
    margin: 104px 0 0;
  }
  #sec4 h2 {
    margin: 0 0 16px;
  }
  #sec4 .txt {
    margin: 52px 0 0;
  }
  #sec4 .txt + .txt {
    margin-top: 30px;
  }
  #sec4 .sub-txt3 {
    margin: 40px 0 0;
    text-align: center;
  }

  #sec6 {
    margin: 165px 0 0;
  }
  #sec6 h2 {
    margin: 0 0 30px;
    font-size: 25px;
  }
  #sec6 .set1 ul li dl dt {
    font-size: 23px;
    line-height: 30px;
    letter-spacing: 0.05em;
  }
  #sec6 .set1 ul li dl dd {
    font-size: 16px;
    line-height: 30px;
    letter-spacing: 0.05em;
  }
  #sec6 .set1 ul li::before {
    width: 72px;
    height: 21px;
  }
  #sec6 .set1 ul li:nth-of-type(2n+1) {
    padding-right: 80px;
  }
  #sec6 .set1 ul li:nth-of-type(2n) {
    padding-left: 76px;
  }
  #sec6 .set2 {
    margin: 118px 0 0 -30px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: start;
        -ms-flex-align: start;
            align-items: flex-start;
  }
  #sec6 .set2 .group-img {
    width: 527px;
  }
  #sec6 .set2 .group-img h3 {
    font-size: 23px;
    margin: 25px 0 0;
  }
  #sec6 .set2 .right {
    width: 441px;
    margin: 52px 0 0 62px;
  }
  #sec6 .set2 .right h4 {
    width: auto;
  }
  #sec6 .set2 .right .txt {
    margin: 39px 0 0 3px;
  }
  #sec6 .slide {
    width: 899px;
    margin: 79px auto 0;
  }

  #sec8 {
    margin: 245px 0 0;
  }
  #sec8 .flex {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: start;
        -ms-flex-align: start;
            align-items: flex-start;
    margin: 0 0 0 156px;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
  }
  #sec8 .flex h2 {
    margin: 0;
  }
  #sec8 .flex .right {
    width: 649px;
    padding: 5px 0 0;
  }
  #sec8 .flex .right dl {
    letter-spacing: 0.05em;
    font-size: 15px;
  }
  #sec8 .flex .right dl dt {
    width: 144px;
  }
  #sec8 .flex .right dl dd {
    width: calc(100% - 144px);
    margin-right: 0;
  }
  #sec8 .flex .right dl + dl {
    margin-top: 30px;
  }
  #sec8 .box-tel {
    margin: 83px auto 0;
    padding: 54px 0 48px;
    width: 657px;
  }
  #sec8 .box-tel .tel {
    font-size: 21.6px;
  }
  #sec8 .box-tel .tel small.tit-tel {
    font-size: 18px;
  }
  #sec8 .box-tel .tel small.sub-tel {
    font-size: 15px;
    letter-spacing: 0.05em;
  }
  #sec8 .box-tel .tel span {
    font-size: 30px;
  }
}