/* main-area
-------------------------------------- */

.area-main {
  width: 100%;
  background: url("../img/main_bg01.jpg") no-repeat center center;
  background-size: cover;
  position: relative;
  overflow: hidden;
}

.area-main:after {
  content: "";
  display: block;
  background-size: 100% auto;
  background: url("../img/main_bg02.svg") no-repeat center bottom;
  background-size: cover;
  width: 71.3%;
  padding-top: 39.8%;
  position: absolute;
  bottom: 0;
  left: 0;
}

@media screen and (max-width: 768px) {
  .area-main:after {
    background-position: right bottom;
    margin-left: 0;
    left: 0;
    width: 87.3%;
    padding-top: 52.8%;
  }
}

.area-main .area-inner {
  width: 94.5%;
  height: 450px;
  max-width: 945px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}

@media screen and (max-width: 768px) {
  .area-main .area-inner {
    height: auto;
    padding-top: 70.0%;
  }
}

.area-main h2 {
  width: 136px;
  height: 48px;
  position: absolute;
  top: 0;
  bottom: 0;
  margin: auto;
  margin-top: 25%;
  z-index: 1;
}

@media screen and (max-width: 768px) {
  .area-main h2 {
    height: auto;
    width: 40.0%;
    top: 0;
    bottom: 0;
    left: 0;
    margin-left: 6.0%;
    margin-top: 0;
    transform: translateY(50%);
  }
}

/* common clumn
---------------------------- */

.area-facility,
.area-architecture,
.area-project {
  text-align: center;
  margin-bottom: 125px;
}

@media screen and (max-width: 768px) {
  .area-facility,
  .area-architecture,
  .area-project {
    margin-bottom: 14.0%;
  }
}

.area-facility h3,
.area-architecture h3,
.area-project h3 {
  font-size: 28px;
  font-weight: bold;
  text-align: center;
  margin-bottom: 20px;
  padding: 0 15px 22px 15px;
  display: inline-block;
  position: relative;
}

@media screen and (max-width: 768px) {
  .area-facility h3,
  .area-architecture h3,
  .area-project h3 {
    font-size: 18px;
    font-size: 5.14286vw;
    padding-bottom: 4.5%;
  }
}

.area-facility h3:before,
.area-facility h3:after,
.area-architecture h3:before,
.area-architecture h3:after,
.area-project h3:before,
.area-project h3:after {
  content: "";
  display: block;
  height: 10px;
  bottom: 0;
  position: absolute;
}

@media screen and (max-width: 768px) {
  .area-facility h3:before,
  .area-facility h3:after,
  .area-architecture h3:before,
  .area-architecture h3:after,
  .area-project h3:before,
  .area-project h3:after {
    height: auto;
    padding-top: 5.0%;
  }
}

.area-facility h3:before,
.area-architecture h3:before,
.area-project h3:before {
  width: 100%;
  left: 0;
  background: #242492;
  z-index: 1;
}

.area-facility h3:after,
.area-architecture h3:after,
.area-project h3:after {
  width: 50%;
  right: 0;
  background: #13135e;
  z-index: 2;
}

.area-facility .clm-inner01,
.area-architecture .clm-inner01,
.area-project .clm-inner01 {
  width: 100%;
  font-size: 0;
}

@media screen and (max-width: 768px) {
  .area-facility .clm-inner01,
  .area-architecture .clm-inner01,
  .area-project .clm-inner01 {
    position: relative;
  }
}

.area-facility .clm-inner01 .txt-inner,
.area-facility .clm-inner01 .bg-img,
.area-architecture .clm-inner01 .txt-inner,
.area-architecture .clm-inner01 .bg-img,
.area-project .clm-inner01 .txt-inner,
.area-project .clm-inner01 .bg-img {
  width: 50%;
  display: inline-block;
  height: 488px;
  vertical-align: middle;
}

@media screen and (max-width: 768px) {
  .area-facility .clm-inner01 .bg-img,
  .area-architecture .clm-inner01 .bg-img,
  .area-project .clm-inner01 .bg-img {
    width: 100%;
    height: auto;
    padding-top: 95.07%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
  }
}

.area-facility .clm-inner01 .txt-inner,
.area-architecture .clm-inner01 .txt-inner,
.area-project .clm-inner01 .txt-inner {
  background: #242492;
  color: #fff;
  position: relative;
}

@media screen and (max-width: 768px) {
  .area-facility .clm-inner01 .txt-inner,
  .area-architecture .clm-inner01 .txt-inner,
  .area-project .clm-inner01 .txt-inner {
    width: 100%;
    margin-top: 95.07%;
    height: auto;
  }
}

.area-facility .clm-inner01 .txt-inner .inner,
.area-architecture .clm-inner01 .txt-inner .inner,
.area-project .clm-inner01 .txt-inner .inner {
  width: 345px;
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  -webkit-transform: translateY(-50%);
  transform: translateY(-50%);
  margin: auto;
}

@media screen and (max-width: 768px) {
  .area-facility .clm-inner01 .txt-inner .inner,
  .area-architecture .clm-inner01 .txt-inner .inner,
  .area-project .clm-inner01 .txt-inner .inner {
    width: 100%;
    position: initial;
    -webkit-transform: translateY(0%);
    transform: translateY(0%);
    top: 0;
  }
}

.area-facility .clm-inner01 .txt-inner h4,
.area-architecture .clm-inner01 .txt-inner h4,
.area-project .clm-inner01 .txt-inner h4 {
  font-size: 25px;
  margin-bottom: 10px;
}

@media screen and (max-width: 768px) {
  .area-facility .clm-inner01 .txt-inner h4,
  .area-architecture .clm-inner01 .txt-inner h4,
  .area-project .clm-inner01 .txt-inner h4 {
    font-size: 16px;
    font-size: 4.57143vw;
    margin-top: 6.67%;
    margin-bottom: 3.33%;
  }
}

.area-facility .clm-inner01 .txt-inner p,
.area-architecture .clm-inner01 .txt-inner p,
.area-project .clm-inner01 .txt-inner p {
  font-size: 20px;
  text-align: left;
  line-height: 1.8;
}

@media screen and (max-width: 768px) {
  .area-facility .clm-inner01 .txt-inner p,
  .area-architecture .clm-inner01 .txt-inner p,
  .area-project .clm-inner01 .txt-inner p {
    width: 94.0%;
    margin: 0 auto 8.0%;
    font-size: 14px;
    font-size: 4vw;
  }
}

/* area-facility
-------------------------------------- */

.area-facility h3 {
  margin-top: 80px;
}

@media screen and (max-width: 768px) {
  .area-facility h3 {
    margin-top: 10.0%;
  }
}

.area-facility article:nth-of-type(1) .bg-img {
  background: url("../img/facility_bg01.jpg") no-repeat center bottom;
  background-size: cover;
}

.area-facility article:nth-of-type(2) .bg-img {
  background: url("../img/facility_bg02.jpg") no-repeat center bottom;
  background-size: cover;
}

/* area-architecture
-------------------------------------- */

.area-architecture article:nth-of-type(1) .bg-img {
  background: url("../img/architecture_bg01.jpg") no-repeat center bottom;
  background-size: cover;
}

@media screen and (max-width: 768px) {
  .area-architecture article:nth-of-type(2) .clm-inner01 .txt-inner {
    margin-top: 0;
  }
}

.area-architecture article:nth-of-type(2) .bg-img {
  background: url("../img/architecture_bg02.jpg") no-repeat center bottom;
  background-size: cover;
  position: relative;
}

.area-architecture article:nth-of-type(2) .bg-img .place {
  font-size: 20px;
  color: #fff;
  position: absolute;
  bottom: 25px;
  right: 25px;
  display: block;
}

@media screen and (max-width: 768px) {
  .area-architecture article:nth-of-type(2) .bg-img .place {
    font-size: 12px;
    font-size: 3.42857vw;
    right: 4.0%;
    bottom: 3.0%;
  }
}

/* area-project
-------------------------------------- */

.area-project {
  margin-bottom: 165px;
}

@media screen and (max-width: 768px) {
  .area-project {
    margin-bottom: 14.0%;
  }
}

.area-project article:nth-of-type(1) .bg-img {
  background: url("../img/project_bg01.jpg") no-repeat center center;
  background-size: cover;
}

.area-project article:nth-of-type(2) .clm-inner01 .txt-inner .inner {
  width: 400px;
}

@media screen and (max-width: 768px) {
  .area-project article:nth-of-type(2) .clm-inner01 .txt-inner .inner {
    width: 100%;
  }
}

.area-project article:nth-of-type(2) .clm-inner01 .txt-inner p {
  width: 345px;
  margin: 0 auto;
}

@media screen and (max-width: 768px) {
  .area-project article:nth-of-type(2) .clm-inner01 .txt-inner p {
    width: 94.0%;
    margin: 0 auto 8.0%;
  }
}

.area-project article:nth-of-type(2) .bg-img {
  background: url("../img/project_bg02.jpg") no-repeat center center;
  background-size: cover;
}

.area-project article:nth-of-type(3) .bg-img {
  background: url("../img/project_bg03.jpg") no-repeat center center;
  background-size: cover;
}