.ttl-common {
  font-size: 12px;
  letter-spacing: 0.05em;
  line-height: 50px;
  margin-bottom: 45px;
}



.ttl-common span {
  letter-spacing: 0.1em;
  font-size: 72px;
  display: block;
  position: relative;
  left: -2px;
}

.ttl-common span.small {
  font-size: 48px;
  letter-spacing: 0;
  line-height: 40px;
  position: relative;
  margin-top: -2px;
}

.section-pro {
  padding: 115px 0 165px;
}

.section-pro .cat-list {
  padding-bottom: 90px;
}

.section-pro.project-box {
  background: #f6f6f6;
  padding: 145px 0 95px;
}

.section-pro.project-box .cat-list {
  display: flex;
  flex-wrap: wrap;
  width: calc(100% + 14px);
  margin: 0 -7px;
}

.section-pro.project-box .cat-list .item {
  max-width: 320px;
  margin: 0 7px 45px 7px;
  width: calc(33.33334% - 17px);
  position: relative;
}

.section-pro.project-box .cat-list .item .photo {
  padding-top: 64%;
}

.cat-list {
  display: flex;
  flex-wrap: wrap;
  width: calc(100% + 10px);
  margin: 0 -5px;
}

.cat-list .item {
  max-width: 242px;
  margin: 0 5px 60px 5px;
  width: calc(25% - 10px);
  position: relative;
}

.cat-list .item .photo {
  padding-top: 63%;
  position: relative;
  overflow: hidden;
}

.cat-list .item .photo img {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate3d(-50%, -50%, 0);
  object-fit: cover;
  transition: all 0.3s ease;
}

.cat-list .item dl {
  font-size: 16px;
  line-height: 24px;
  transition: all 0.3s ease;
  padding-top: 8px;
}

.cat-list .item dl dd {
  font-size: 12px;
}

.cat-list .item dl dd span:last-child i {
  display: none;
}

.cat-list .item a {
  text-decoration: none;
}

.cat-list .item a:hover dl {
  opacity: 0.7;
}

.cat-list .item a:hover .photo img {
  transform: translate3d(-50%, -50%, 0) scale(1.3, 1.3);
}

.btn-common {
  display: flex;
}

.btn-common.right {
  justify-content: flex-end;
}

.btn-common a, .btn-common button {
  display: flex;
  align-items: center;
  transition: all 0.35s ease;
  box-sizing: border-box;
  font-size: 14px;
  position: relative;
  z-index: 1;
  text-decoration: none;
}

.btn-common a span, .btn-common button span {
  width: 85px;
  display: flex;
  position: relative;
  z-index: 1;
  justify-content: center;
}

.btn-common a i, .btn-common button i {
  display: flex;
}

.btn-common a::before, .btn-common button::before {
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  content: "";
  transition: all 0.35s ease;
  background: #000;
  z-index: -1;
}

.btn-common a:hover, .btn-common button:hover {
  color: #FFF;
}

.btn-common a:hover::before, .btn-common button:hover::before {
  width: 100%;
}

.section-news {
  background: #f6f6f6;
  padding: 130px 0 160px;
}

.section-news .box {
  padding: 15px 0 45px 320px;
}

.section-news .box dl {
  padding: 9px 2px;
  display: flex;
  border-bottom: 1px solid #bfbfbf;
}

.section-news .box dl dt {
  font-size: 12px;
  width: 125px;
  color: #808080;
}

.section-news .box dl dd {
  font-size: 15px;
  width: calc(100% - 150px);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  height: 32px;
}

.section-news .box dl dd a {
  text-decoration: none;
  transition: all 0.3s ease;
}

.section-news .box dl dd a:hover {
  opacity: 0.7;
}

.section-our {
  background-image: url(../img/index/bg_our.jpg);
  height: 714px;
  background-color: black;
  background-attachment: fixed;
  background-position-y: -0.2px;
  background-repeat: no-repeat;
  -webkit-background-size: cover;
  -moz-background-size: cover;
  background-size: cover;
  -o-background-size: cover;
  box-sizing: border-box;
}

.section-our .box {
  width: 540px;
  margin: 0 auto;
  color: #FFF;
}

.section-our .box h2 {
  padding-top: 115px;
  margin-bottom: 38px;
}

.section-our .box h2 span {
  letter-spacing: 0.025em;
}

.section-our .box dl dt {
  font-size: 30px;
  line-height: 42px;
  margin-bottom: 22px;
}

.section-our .box dl dd {
  font-size: 14px;
  line-height: 32px;
  margin-bottom: 20px;
}

.section-tab {
  padding: 130px 0 155px;
}

.section-tab h2 {
  margin-bottom: 35px;
}

.section-tab .tabs-switch-link {
  position: relative;
  margin-bottom: 70px;
}

.section-tab .tabs-switch-link .tab-link-link {
  width: 334px;
  position: absolute;
  top: 0;
  z-index: 9;
  right: 0;
}

.section-tab .tabs-switch-link .tab-link-link li {
  font-size: 20px;
  padding: 10px 0 10px 65px;
  margin-bottom: 10px;
  position: relative;
}

.section-tab .tabs-switch-link .tab-link-link li span {
  font-size: 10px;
  position: absolute;
  top: -4px;
  left: 50px;
}

.section-tab .tabs-switch-link .tab-link-link li::after {
  width: 0;
  height: 1px;
  position: absolute;
  top: 50%;
  left: -30px;
  content: "";
  background: currentColor;
  transition: all 0.3s ease;
}

.section-tab .tabs-switch-link .tab-link-link .slick-slide {
  width: 100% !important;
  opacity: 1 !important;
}

.section-tab .tabs-switch-link .tab-link-link  .slick-list {
  padding: 0 !important;
  overflow: inherit;
}

.section-tab .tabs-switch-link .tab-link-link li:hover::after, .section-tab .tabs-switch-link .tab-link-link .slick-current li::after {
  width: 70px;
}

.section-tab .tabs-switch-link .tab-content-link .tab-common-link {
  width: 666px;
}

.section-tab .tabs-switch-link .tab-content-link .tab-common-link dl {
  position: relative;
  margin-top: -50px;
}

.section-tab .tabs-switch-link .tab-content-link .tab-common-link dl dt {
  display: inline-block;
  box-sizing: border-box;
  background: #FFF;
  font-size: 32px;
  padding: 30px 20px 25px 10px;
  position: relative;
}

.section-tab .tabs-switch-link .tab-content-link .tab-common-link dl dt span {
  font-size: 12px;
  position: absolute;
  top: 2px;
  left: 0;
}

.section-tab .tabs-switch-link .tab-content-link .tab-common-link dl dt i {
  margin-left: 22px;
  font-size: 12px;
  font-family: 'Noto Sans JP', sans-serif;
  position: relative;
  bottom: 6px;
}

.section-tab .tabs-switch-link .tab-content-link .tab-common-link dl dd {
  padding-left: 135px;
}

.section-tab .tabs-switch-link .tab-content-link .tab-common-link dl dd span {
  display: block;
  border-left: 1px solid;
  width: 410px;
  display: block;
  padding-left: 25px;
  font-size: 14px;
  line-height: 32px;
  color: #191919;
}

.section-media {
  background: #f6f6f6;
  position: relative;
  z-index: 2;
  padding: 145px 0 135px;
}

.section-media h2 {
  margin-bottom: 45px;
}

.section-media ul {
  display: flex;
  justify-content: center;
}

.section-media ul li {
  max-width: 402px;
  width: 48%;
  margin: 0 20px;
}

.section-media ul li a {
  text-decoration: none;
  line-height: 28px;
}

.section-media ul li a .photo {
  width: 402px;
  height: 332px;
  position: relative;
  overflow: hidden;
}

.section-media ul li a .photo img {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate3d(-50%, -50%, 0);
  object-fit: cover;
  transition: all 0.35s ease;
}

.section-media ul li a dl {
  transition: all 0.35s ease;
}

.section-media ul li a dl dt {
  font-size: 18px;
  padding: 15px 0;
  background: url(../img/index/i_lk.png) no-repeat top 18px right 6px;
}

.section-media ul li a dl dt span {
  font-size: 10px;
  display: block;
}

.section-media ul li a:hover dl {
  opacity: 0.7;
}

.section-media ul li a:hover .photo img {
  transform: translate3d(-50%, -50%, 0) scale(1.3, 1.3);
}

.section-contact-box {
  position: relative;
  z-index: 2;
}

.section-contact-box a {
  display: flex;
  justify-content: center;
  align-items: center;
  background: #1a1a1a;
  transition: all 0.6s ease;
  color: #FFF;
  text-decoration: none;
  text-align: center;
  height: 463px;
  border-top: 1px solid #1a1a1a;
  border-bottom: 1px solid #1a1a1a;
}

.section-contact-box a p {
  width: 1000px;  
  padding-bottom: 36px;
  position: relative;
}

.section-contact-box a p::before {
  background: url(../img/index/ar_c1.png) no-repeat center right;
  width: 104px;
  height: 77px;
  transition: all 0.6s ease;
  position: absolute;
  top: 49%;
  right: 0;
  content: "";
  margin-top: -36px;
}

.section-contact-box a p::after {
  background: #FFF;
  width: 63px;
  height: 1px;
  margin: 0;
  transition: all 0.6s ease;
  position: absolute;
  top: 50%;
  right: 42px;
  content: "";
  opacity: 0.6;
}

.section-contact-box a:hover p::after {
  background: #000;
  width: 36px;
  height: 1px;
  margin: 0;
  transition: all 0.6s ease;
  position: absolute;
  top: 50%;
  right: 22px;
  content: "";
}



.section-contact-box a:hover {
  background: #d9d9d9;
  color: #0d0d0d;
}

.section-contact-box a:hover p::before {
  background: url(../img/index/ar_c1_on.png) no-repeat center right;
  /* background: url(../img/index/ar_c1_on.png) no-repeat center right; */
}

@media only screen and (max-width: 767px) {
  .ttl-common {
    font-size: 12px;
    letter-spacing: 0.05em;
    line-height: 50px;
    margin-bottom: 40px;
  }
  .ttl-common span {
    letter-spacing: 0.1em;
    font-size: 60px;
    display: block;
    position: relative;
    left: -2px;
  }
  .ttl-common span.small {
    font-size: 42px;
  }
  .section-pro {
    padding: 160px 0 155px;
  }
  .section-pro.project-box {
    background: #f6f6f6;
    padding: 85px 0 95px;
  }
  .section-pro.project-box .cat-list {
    width: 100%;
    margin: 0px;
  }
  .section-pro.project-box .cat-list .item {
    max-width: 100%;
    margin: 0 0 45px;
    width: 100%;
    position: relative;
  }
  .section-pro.project-box .cat-list .item .photo {
    padding-top: 64%;
  }
  .section-pro .cat-list {
    padding-bottom: 1px;
  }
  .cat-list {
    display: flex;
    flex-wrap: wrap;
    width: 100%;
    margin: 0px;
  }
  .cat-list .item {
    max-width: 100%;
    margin: 0 0 60px;
    width: 100%;
    position: relative;
  }
  .cat-list .item dl {
    font-size: 16px;
    transition: all 0.3s ease;
    padding-top: 8px;
  }
  .cat-list .item dl dt {
    font-weight: bold;
  }
  .cat-list .item dl dd {
    font-size: 12px;
  }
  .btn-common {
    display: flex;
  }
  .btn-common.right {
    justify-content: center;
  }
  .btn-common a, .btn-common button {
    display: flex;
    align-items: center;
    transition: all 0.35s ease;
    box-sizing: border-box;
    font-size: 14px;
    position: relative;
    z-index: 1;
    text-decoration: none;
    border: 1px solid #474747;
  }
  .btn-common a span, .btn-common button span {
    width: 85px;
    display: flex;
    position: relative;
    z-index: 1;
    justify-content: center;
  }
  .btn-common a::before, .btn-common button::before {
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    content: "";
    transition: all 0.35s ease;
    background: #000;
    z-index: -1;
  }
  .btn-common a:hover, .btn-common button:hover {
    color: #FFF;
  }
  .btn-common a:hover::before, .btn-common button:hover::before {
    width: 100%;
  }
  .section-news {
    background: #f6f6f6;
    padding: 100px 0 100px;
  }
  .section-news .box {
    padding: 1px 0 13px 0;
  }
  .section-news .box dl {
    padding: 9px 2px;
    display: block;
    line-height: 20px;
    border-bottom: 1px solid #bfbfbf;
  }
  .section-news .box dl:last-child {
    border: none;
  }
  .section-news .box dl dt {
    font-size: 12px;
    width: 100%;
    color: #808080;
  }
  .section-news .box dl dd {
    font-size: 15px;
    width: 100%;
  }
  .section-news .box dl dd a {
    text-decoration: none;
    transition: all 0.3s ease;
  }
  .section-news .box dl dd a:hover {
    opacity: 0.7;
  }
  .section-news .btn-common.right {
    justify-content: flex-end;
  }
  .section-news .btn-common.right a {
    border: none;
    font-size: 12px;
    line-height: 28px;
  }
  .section-news .btn-common.right a span {
    width: 70px;
  }
  .section-news .btn-common.right a i {
    width: 28px;
  }
  .section-our {
    background-image: url(../img/index/bg_our.jpg);
    height: auto;
    background-color: black;
    background-attachment: inherit;
    background-position-y: -0.2px !important;
    background-repeat: no-repeat;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    background-size: cover;
    -o-background-size: cover;
    box-sizing: border-box;
  }
  .section-our .box {
    width: auto;
    margin: 0 auto;
    color: #FFF;
  }
  .section-our .box h2 {
    padding-top: 45px;
    margin-bottom: 45px;
  }
  .section-our .box h2 span {
    letter-spacing: 0.025em;
    line-height: 70px;
    display: block;
    position: relative;
    top: -5px;
  }
  .section-our .box dl dt {
    font-size: 28px;
    line-height: 40px;
    margin-bottom: 50px;
  }
  .section-our .box dl dd {
    font-size: 14px;
    line-height: 32px;
    padding-bottom: 60px;
  }
  .section-tab {
    padding: 155px 0 125px;
  }
  .section-tab h2 {
    margin-bottom: 45px;
  }
  .section-tab .tabs-switch-link {
    position: relative;
    margin-bottom: 70px;
  }
  .section-tab .tabs-switch-link .tab-link-link {
    width: 100%;
    position: relative;
    top: 0;
    z-index: 9;
    right: 0;
    pointer-events: visible;
  }
  .section-tab .tabs-switch-link .tab-link-link li {
    font-size: 15px;
    padding: 10px 0 10px 65px;
    margin-bottom: 7px;
    position: relative;
    display: block;
  }
  .section-tab .tabs-switch-link .tab-link-link li a {
    display: block;
    width: 100%;
    height: 100%;
    z-index: 10;
    position: absolute;
    top: 0;
    left: 0;
  }
  .section-tab .tabs-switch-link .tab-link-link li span {
    font-size: 10px;
    position: absolute;
    top: -9px;
    left: 42px;
  }
  .section-tab .tabs-switch-link .tab-link-link li::after {
    width: 73px;
    height: 1px;
    position: absolute;
    top: 40%;
    left: -20px;
    content: "";
    background: currentColor;
    transition: all 0.3s ease;
  }
  .section-tab .tabs-switch-link .tab-link-link li:hover::after, .section-tab .tabs-switch-link .tab-link-link li.active::after {
    width: 73px;
  }
  .section-tab .tabs-switch-link .tab-content-link {
    padding-top: 45px;
  }
  .section-tab .tabs-switch-link .tab-content-link .tab-common-link {
    width: 100%;
    display: block !important;
    margin-bottom: 85px;
  }
  .section-tab .tabs-switch-link .tab-content-link .tab-common-link .photo {
    width: 112%;
    margin: 0 -6%;
  }
  .section-tab .tabs-switch-link .tab-content-link .tab-common-link dl {
    position: relative;
    margin-top: 15px;
  }
  .section-tab .tabs-switch-link .tab-content-link .tab-common-link dl dt {
    display: inline-block;
    box-sizing: border-box;
    background: #FFF;
    font-size: 32px;
    padding: 30px 20px 25px 10px;
    position: relative;
  }
  .section-tab .tabs-switch-link .tab-content-link .tab-common-link dl dt span {
    font-size: 12px;
    position: absolute;
    top: 2px;
    left: 0;
  }
  .section-tab .tabs-switch-link .tab-content-link .tab-common-link dl dt i {
    margin-left: 0;
    font-size: 12px;
    font-family: 'Noto Sans JP', sans-serif;
    position: relative;
    bottom: 0;
    display: block;
  }
  .section-tab .tabs-switch-link .tab-content-link .tab-common-link dl dd {
    padding-left: 0;
  }
  .section-tab .tabs-switch-link .tab-content-link .tab-common-link dl dd span {
    display: block;
    border-left: 1px solid;
    width: 100%;
    display: block;
    padding-left: 5%;
    font-size: 14px;
    line-height: 32px;
    color: #191919;
    box-sizing: border-box;
    text-align: justify;
    letter-spacing: 0;
  }
  .section-tab .btn-common.right {
    margin-top: -15px;
  }
  .section-media {
    background: #f6f6f6;
    position: relative;
    z-index: 2;
    padding: 145px 0 45px;
  }
  .section-media h2 {
    margin-bottom: 45px;
  }
  .section-media ul {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
  }
  .section-media ul li {
    max-width: 100%;
    width: 100%;
    margin: 0 0 60px;
  }
  .section-media ul li a {
    text-decoration: none;
    line-height: 28px;
  }
  .section-media ul li a .photo {
    width: 100%;
    height: 74vw;
    position: relative;
    overflow: hidden;
  }
  .section-media ul li a dl {
    transition: all 0.35s ease;
  }
  .section-media ul li a dl dt {
    font-size: 18px;
    padding: 15px 0;
    background: none;
    line-height: 16px;
  }
  .section-media ul li a dl dt i {
    display: inline-block;
    background: url(../img/index/i_lk.png) no-repeat top 1px right;
    padding: 5px 40px 5px 0;
  }
  .section-contact-box a {
    display: flex;
    justify-content: center;
    align-items: center;
    background: #1a1a1a;
    transition: all 0.55s ease;
    color: #FFF;
    text-decoration: none;
    text-align: center;
    height: 463px;
    border-top: 1px solid #1a1a1a;
    border-bottom: 1px solid #1a1a1a;
  }
  .section-contact-box a p {
    width: 100%;
    background: url(../img/index/ar_c1_sp.png) no-repeat center bottom;
    margin: 0;
    transition: all 0.25s ease;
    padding-bottom: 136px;
  }
  .section-contact-box a:hover {
    background: #1a1a1a;
    transition: all 0.25s ease;
    color: #FFF;
  }

  .section-contact-box a p::before {
    display: none;
  }
  .section-contact-box a p::after {
    display: none;
  }
}

/*///////////about/////////////*/
#about-sec1 {
  background: #f6f6f6;
  position: relative;
  text-align: center;
  font-size: 16px;
  line-height: 44px;
  padding-bottom: 120px;
}

#about-sec1 h2 {
  font-size: 42px;
  letter-spacing: 0.24em;
  line-height: 102px;
  font-weight: bold;
  padding: 40px 0 60px;
}

#about-sec1 .text {
  margin-bottom: 30px;
}

#about-sec2 {
  position: relative;
  font-size: 16px;
  line-height: 32px;
  padding: 130px 0 150px;
}

#about-sec2 .box {
  padding: 30px 0 0 125px;
}

#about-sec2 .box .item {
  position: relative;
  display: flex;
}

#about-sec2 .box .item h3 {
  width: 220px;
  font-size: 24px;
  line-height: 42px;
  letter-spacing: 0.1em;
  box-sizing: border-box;
}

#about-sec2 .box .item h3 span {
  display: block;
  font-size: 14px;
}

#about-sec2 .box .item h3 i {
  font-size: 12px;
}

#about-sec2 .box .item.item1 {
  margin-bottom: 135px;
  background: url(../img/common/about_deco.png) no-repeat top 20px left 190px;
}

#about-sec2 .box .item.item1 .txt {
  padding-top: 75px;
  width: 330px;
}

#about-sec2 .box .item.item2 {
  margin: 0 0 180px 195px;
  background: url(../img/common/about_deco.png) no-repeat top 15px left;
}

#about-sec2 .box .item.item2 h3 {
  padding-left: 12px;
}

#about-sec2 .box .item.item2 .txt {
  padding-top: 65px;
  width: 341px;
}

#about-sec2 .box .item.item3 {
  background: url(../img/common/about_deco.png) no-repeat top 20px left 190px;
}

#about-sec2 .box .item.item3 .txt {
  padding-top: 85px;
  width: 330px;
}

#about-sec3 {
  background: #f6f6f6;
  position: relative;
  padding: 150px 0 25px;
}

#about-sec3 .list {
  display: flex;
  flex-wrap: wrap;
  padding-top: 15px;
}

#about-sec3 .list .item {
  width: 33.3333%;
  max-width: 333px;
  margin-bottom: 125px;
  cursor: pointer;
}

#about-sec3 .list .item dl {
  padding: 0px 0 0 65px;
  transition: all 0.3s ease;
  margin-top: -5px;
}

#about-sec3 .list .item dl dt {
  font-size: 10px;
}

#about-sec3 .list .item dl dd {
  font-size: 18px;
  margin-top: -9px;
}

#about-sec3 .list .item .photo {
  padding-top: 84%;
  position: relative;
  overflow: hidden;
  width: 100%;
}

#about-sec3 .list .item .photo img {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate3d(-50%, -50%, 0);
  object-fit: cover;
  transition: all 0.3s ease;
}

#about-sec3 .list .item:hover dl {
  opacity: 0.7;
}

#about-sec3 .list .item:hover .photo img {
  transform: translate3d(-50%, -50%, 0) scale(1.3, 1.3);
}

#about-sec4 {
  padding: 140px 0 155px;
}

#about-sec4 .list {
  padding: 50px 0 0 95px;
  display: flex;
}

#about-sec4 .list .text {
  width: 465px;
  box-sizing: border-box;
  padding-right: 70px;
}

#about-sec4 .list .text dl {
  font-size: 14px;
  line-height: 36px;
  display: flex;
  letter-spacing: 0;
}

#about-sec4 .list .text dl dt {
  width: 110px;
}

#about-sec4 .list .text dl dd {
  width: calc(100% - 110px);
}

#about-sec4 .list .text .btn-map {
  padding-top: 50px;
}

#about-sec4 .list .text .btn-map a {
  border: 2px solid #858585;
  width: 389px;
  height: 78px;
  text-decoration: none;
  display: flex;
  position: relative;
  z-index: 2;
  transition: all 0.35s ease;
}

#about-sec4 .list .text .btn-map a::before {
  width: 0;
  height: 100%;
  transition: all 0.6s ease;
  position: absolute;
  top: 0;
  left: 0;
  content: "";
  background: #0d0d0d;
}

#about-sec4 .list .text .btn-map a span {
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 27px;
  width: 100%;
  height: 100%;
  letter-spacing: 0.18em;
  background: url(../img/common/arr11.png) no-repeat center right 75px;
  padding-right: 40px;
  box-sizing: border-box;
  transition: all 0.6s ease;
  position: relative;
  z-index: 2;
}

#about-sec4 .list .text .btn-map a span::before {
  width: 42px;
  height: 1px;
  transition: all 0.6s ease;
  position: absolute;
  top: 50.5%;
  right: 99px;
  content: "";
  background: #0d0d0d;
  opacity: 0.6;
}

#about-sec4 .list .text .btn-map a:hover span::before {
  width: 20px;
    height: 1px;
    transition: all 0.6s ease;
    position: absolute;
    top: 50.5%;
    right: 89px;
    content: "";
    background: #FFF;
    opacity: 0.6;
}

#about-sec4 .list .text .btn-map a:hover::before {
  width: 100%;
}

#about-sec4 .list .text .btn-map a:hover span {
  background: url(../img/common/arr11_on.png) no-repeat center right 75px;
  color: #FFF;
}

#about-sec4 .list #gmap {
  width: 332px;
  height: 452px;
}

#about-sec4 .list #gmap iframe {
  width: 100%;
  height: 100%;
}

@media only screen and (max-width: 767px) {
  #about-sec1 {
    background: #f6f6f6;
    position: relative;
    text-align: center;
    font-size: 14px;
    line-height: 40px;
    padding-bottom: 80px;
  }
  #about-sec1 h2 {
    font-size: 30px;
    letter-spacing: 0.24em;
    line-height: 70px;
    font-weight: bold;
    padding: 40px 0 50px;
  }
	
  #about-sec2 {
    position: relative;
    font-size: 14px;
    line-height: 32px;
    padding: 80px 0 80px;
  }
  #about-sec2 .box {
    padding: 10px 0 0 0;
  }
  #about-sec2 .box .item {
    position: relative;
    display: flex;
    flex-wrap: wrap;
  }
  #about-sec2 .box .item h3 {
    width: 100%;
    font-size: 24px;
    line-height: 42px;
    letter-spacing: 0.1em;
    box-sizing: border-box;
  }
  #about-sec2 .box .item h3 span {
    display: block;
    font-size: 14px;
  }
  #about-sec2 .box .item h3 i {
    font-size: 12px;
  }
  #about-sec2 .box .item.item1 {
    margin-bottom: 75px;
    background: url(../img/common/about_deco.png) no-repeat top 140px left 20px;
    background-size: 90% auto;
  }
  #about-sec2 .box .item.item1 .txt {
    padding-top: 45px;
    width: 100%;
  }
  #about-sec2 .box .item.item2 {
    margin: 0 0 70px 10%;
    background: url(../img/common/about_deco.png) no-repeat top 95px left;
    background-size: 90% auto;
  }
  #about-sec2 .box .item.item2 h3 {
    padding-left: 12px;
  }
  #about-sec2 .box .item.item2 .txt {
    padding-top: 45px;
    width: 100%;
  }
  #about-sec2 .box .item.item3 {
    background: url(../img/common/about_deco.png) no-repeat top 120px left 0;
    background-size: 90% auto;
  }
  #about-sec2 .box .item.item3 .txt {
    padding-top: 45px;
    width: 100%;
  }
  #about-sec3 {
    background: #f6f6f6;
    position: relative;
    padding: 80px 0 25px;
  }
  #about-sec3 .list {
    display: flex;
    flex-wrap: wrap;
    padding-top: 15px;
    justify-content: center;
  }
  #about-sec3 .list .item {
    width: 100%;
    max-width: 400px;
    margin-bottom: 75px;
    cursor: pointer;
  }
  #about-sec3 .list .item dl {
    padding: 0px 0 0 60px;
    transition: all 0.3s ease;
  }
  #about-sec3 .list .item dl dt {
    font-size: 10px;
  }
  #about-sec3 .list .item dl dd {
    font-size: 18px;
  }
  #about-sec3 .list .item .photo {
    padding-top: 84%;
    position: relative;
    overflow: hidden;
    width: 100%;
  }
  #about-sec3 .list .item .photo img {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate3d(-50%, -50%, 0);
    object-fit: cover;
    transition: all 0.3s ease;
  }
  #about-sec3 .list .item:hover dl {
    opacity: 0.7;
  }
  #about-sec3 .list .item:hover .photo img {
    transform: translate3d(-50%, -50%, 0) scale(1.3, 1.3);
  }
  #about-sec4 {
    padding: 80px 0 85px;
  }
  #about-sec4 .list {
    padding: 20px 0 0 0px;
    display: flex;
    flex-wrap: wrap;
  }
  #about-sec4 .list .text {
    width: 100%;
    box-sizing: border-box;
    padding-right: 0;
    margin-bottom: 50px;
  }
  #about-sec4 .list .text dl {
    font-size: 14px;
    line-height: 36px;
    display: flex;
    letter-spacing: 0;
  }
  #about-sec4 .list .text dl dt {
    width: 110px;
  }
  #about-sec4 .list .text dl dd {
    width: calc(100% - 110px);
  }
  #about-sec4 .list .text .btn-map {
    padding-top: 50px;
  }
  #about-sec4 .list .text .btn-map a {
    border: 2px solid #858585;
    width: 100%;
    height: 70px;
    text-decoration: none;
    display: flex;
    position: relative;
    z-index: 2;
    transition: all 0.35s ease;
  }
  #about-sec4 .list .text .btn-map a::before {
    width: 0;
    height: 100%;
    transition: all 0.35s ease;
    position: absolute;
    top: 0;
    left: 0;
    content: "";
    background: #0d0d0d;
  }
  #about-sec4 .list .text .btn-map a span {
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 22px;
    width: 100%;
    height: 100%;
    letter-spacing: 0.18em;
    background: url(../img/common/arr.png) no-repeat center right 35px;
    padding-right: 40px;
    box-sizing: border-box;
    transition: all 0.35s ease;
    position: relative;
    z-index: 2;
  }
  #about-sec4 .list .text .btn-map a:hover::before {
    width: 100%;
  }
  #about-sec4 .list .text .btn-map a:hover span {
    background: url(../img/common/arr_on.png) no-repeat center right 75px;
    color: #FFF;
  }
  #about-sec4 .list #gmap {
    width: 100%;
    height: 480px;
  }
}

/*///////////service/////////////*/
#service-sec1 {
  background: #f6f6f6;
}

#service-sec1 .wrap {
  padding-top: 140px;
}

#service-sec1 .slide-box {
  margin: 0 90px;
  background: #FFF;
  position: relative;
  padding-bottom: 25px;
}

#service-sec1 .slide-box::before {
  width: 150px;
  height: 80px;
  border-top: 1px solid #000;
  border-left: 1px solid #000;
  content: "";
  position: absolute;
  top: 0;
  left: 0;
}

#service-sec1 .slide-box::after {
  width: 150px;
  height: 80px;
  border-bottom: 1px solid #000;
  border-right: 1px solid #000;
  content: "";
  position: absolute;
  bottom: 0;
  right: 0;
}

#service-sec1 .slide-box h2 {
  text-align: right;
  padding-right: 20px;
  margin-bottom: 75px;
}

#service-sec1 .slide-box .item dl {
  display: flex !important;
}

#service-sec1 .slide-box .item dl dt {
  text-align: right;
  padding-right: 40px;
  font-size: 14px;
  width: 265px;
  border-right: 1px solid #000;
  box-sizing: border-box;
}

#service-sec1 .slide-box .item dl dd {
  box-sizing: border-box;
  width: calc(100% - 165px);
  font-size: 16px;
  line-height: 32px;
  padding-left: 35px;
}

#service-sec1 .slide-box .item dl dd i {
  display: block;
  max-width: 350px;
}

#service-sec1 .slide-box .item dl dd span {
  display: block;
  font-size: 24px;
  margin-bottom: 20px;
}

#service-sec1 .slide-box .item dl dd span small {
  font-size: 12px;
}

#service-sec1 .slide-box .slick-dots {
  display: -webkit-flex;
  display: -moz-flex;
  display: -ms-flex;
  display: -o-flex;
  display: flex;
  justify-content: center;
  width: 100%;
  padding-top: 80px;
}

#service-sec1 .slide-box .slick-dots li {
  width: 29px;
  height: 2px;
  margin: 0 3px;
  display: -webkit-flex;
  display: -moz-flex;
  display: -ms-flex;
  display: -o-flex;
  display: flex;
  position: relative;
}

#service-sec1 .slide-box .slick-dots li button {
  width: 100%;
  height: 100%;
  line-height: 0;
  font-size: 0;
  background: none;
  border: 1px solid #bfbfbf;
  background: #bfbfbf;
  border-radius: 50%;
  cursor: pointer;
}

#service-sec1 .slide-box .slick-dots li.slick-active button {
  background: #000;
  border: 1px solid #000;
}

#service-sec1 .slide-box .slick-arrow {
  background: url(../img/common/left.jpg) no-repeat center/cover;
  width: 36px;
  height: 36px;
  border: none !important;
  position: absolute;
  top: 80px;
  z-index: 10;
  font-size: 0;
  cursor: pointer;
  transition: all 0.35s ease;
}

#service-sec1 .slide-box .slick-arrow:hover {
  opacity: 0.7;
}

#service-sec1 .slide-box .slick-arrow.slick-prev {
  left: -12px;
}

#service-sec1 .slide-box .slick-arrow.slick-next {
  right: -12px;
  background: url(../img/common/right.jpg) no-repeat center/cover;
}

#service-sec2 {
  background: #f6f6f6;
  padding: 190px 0 220px;
}

#service-sec2 .service-common {
  display: flex;
  margin-bottom: 240px;
}

#service-sec2 .service-common .title {
  width: 400px;
  padding-right: 35px;
}

#service-sec2 .service-common .title h2 {
  margin-bottom: 25px;
  padding-left: 10px;
  margin-top: -26px;
}

#service-sec2 .service-common .title h2 span {
  line-height: 60px;
  margin: -25px 0 -20px;
  letter-spacing: 0.05em;
}

#service-sec2 .service-common .title h2 small {
  font-size: 12px;
  margin-left: -12px;
  position: relative;
  top: -3px;
}

#service-sec2 .service-common .title .photo {
  width: 236px;
  height: 213px;
  margin-left: 38px;
  position: relative;
  overflow: hidden;
}

#service-sec2 .service-common .title .photo::before {
  background: url(../img/common/service_photo_s.png) no-repeat;
  width: 236px;
  height: 213px;
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  z-index: 2;
}

#service-sec2 .service-common .title .photo img {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate3d(-50%, -50%, 0);
  object-fit: cover;
}

#service-sec2 .service-common .text {
  width: calc(100% - 435px);
  font-size: 15px;
  line-height: 36px;
  letter-spacing: 0;
}

#service-sec2 .service-common .text .txt {
  margin-bottom: 75px;
}

#service-sec2 .service-common .text .block {
  display: flex;
  margin-bottom: 75px;
}

#service-sec2 .service-common .text .block dt {
  padding: 0 20px 0 0;
  border-right: 1px solid #000;
  min-width: 54px;
  margin-right: 20px;
  box-sizing: border-box;
  font-size: 16px;
}

#service-sec2 .service-common .text .list {
  display: flex;
  flex-wrap: wrap;
}

#service-sec2 .service-common .text .list h3 {
  padding: 0 20px 0 0;
  border-right: 1px solid #000;
  min-width: 54px;
  margin-right: 20px;
  box-sizing: border-box;
  font-size: 16px;
}

#service-sec2 .service-common .text .list .item {
  max-width: 490px;
}

#service-sec2 .service-common .text .list ul {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  padding-bottom: 10px;
}

#service-sec2 .service-common .text .list ul li {
  max-width: 242px;
  width: 49%;
  margin-bottom: 20px;
  font-size: 12px;
  line-height: 26px;
}

#service-sec2 .service-common .text .list ul li span {
  display: block;
  padding-top: 8px;
}

#service-sec2 .service-common.is-box .text .list ul {
  margin-bottom: -35px;
}

@media only screen and (max-width: 767px) {
  #service-sec1 .wrap {
    padding-top: 100px;
  }
  #service-sec1 .slide-box {
    margin: 0 2%;
    background: #FFF;
    position: relative;
    padding-bottom: 25px;
  }
  #service-sec1 .slide-box::before {
    width: 120px;
    height: 60px;
  }
  #service-sec1 .slide-box::after {
    width: 120px;
    height: 60px;
  }
  #service-sec1 .slide-box h2 {
    text-align: right;
    padding-right: 20px;
    margin-bottom: 45px;
  }
  #service-sec1 .slide-box h2 span {
    font-size: 32px;
  }
  #service-sec1 .slide-box .item dl {
    display: block !important;
    box-sizing: border-box;
    padding: 0 10%;
  }
  #service-sec1 .slide-box .item dl dt {
    text-align: left;
    padding-right: 0;
    font-size: 14px;
    width: 100%;
    border-right: none;
    border-bottom: 1px solid #000;
    box-sizing: border-box;
    padding-bottom: 10px;
    margin-bottom: 10px;
  }
  #service-sec1 .slide-box .item dl dd {
    box-sizing: border-box;
    width: 100%;
    font-size: 14px;
    line-height: 32px;
    padding-left: 0;
  }
  #service-sec1 .slide-box .item dl dd i {
    display: block;
    max-width: 100%;
  }
  #service-sec1 .slide-box .item dl dd br {
    display: none;
  }
  #service-sec1 .slide-box .item dl dd span {
    display: block;
    font-size: 18px;
    margin-bottom: 15px;
  }
  #service-sec1 .slide-box .item dl dd span small {
    font-size: 11px;
  }
  #service-sec1 .slide-box .slick-dots {
    display: -webkit-flex;
    display: -moz-flex;
    display: -ms-flex;
    display: -o-flex;
    display: flex;
    justify-content: center;
    width: 100%;
    padding-top: 40px;
  }
  #service-sec1 .slide-box .slick-arrow {
    background: url(../img/common/left.jpg) no-repeat center/cover;
    width: 36px;
    height: 36px;
    border: none !important;
    position: absolute;
    top: 80px;
    z-index: 10;
    font-size: 0;
    cursor: pointer;
    transition: all 0.35s ease;
  }
  #service-sec1 .slide-box .slick-arrow:hover {
    opacity: 0.7;
  }
  #service-sec1 .slide-box .slick-arrow.slick-prev {
    left: -17px;
  }
  #service-sec1 .slide-box .slick-arrow.slick-next {
    right: -17px;
    background: url(../img/common/right.jpg) no-repeat center/cover;
  }
  #service-sec2 {
    background: #f6f6f6;
    padding: 120px 0 50px;
  }
  #service-sec2 .service-common {
    display: flex;
    flex-wrap: wrap;
    margin-bottom: 120px;
  }
  #service-sec2 .service-common .title {
    width: 100%;
    padding-right: 0;
  }
  #service-sec2 .service-common .title h2 {
    margin-bottom: 25px;
    padding-left: 10px;
    margin-top: 0;
  }
  #service-sec2 .service-common .title h2 span {
    line-height: 50px;
    margin: -20px 0 -15px;
    letter-spacing: 0.05em;
  }
  #service-sec2 .service-common .title h2 small {
    font-size: 12px;
    margin-left: -10px;
    top: -2px;
  }
  #service-sec2 .service-common .title .photo {
    width: 236px;
    height: 213px;
    margin-left: 38px;
    position: relative;
    overflow: hidden;
  }
  #service-sec2 .service-common .text {
    width: 100%;
    font-size: 14px;
    line-height: 32px;
    letter-spacing: 0;
    margin-top: 40px;
  }
  #service-sec2 .service-common .text .txt {
    margin-bottom: 45px;
  }
  #service-sec2 .service-common .text .block {
    display: flex;
    margin-bottom: 45px;
  }
  #service-sec2 .service-common .text .block dt {
    padding: 0 20px 0 0;
    border-right: 1px solid #000;
    min-width: 54px;
    margin-right: 20px;
    box-sizing: border-box;
    font-size: 16px;
  }
  #service-sec2 .service-common .text .list {
    display: flex;
    flex-wrap: wrap;
  }
  #service-sec2 .service-common .text .list h3 {
    padding: 0 20px 0 0;
    border-right: 1px solid #000;
    min-width: 54px;
    margin-right: 20px;
    box-sizing: border-box;
    font-size: 16px;
  }
  #service-sec2 .service-common .text .list .item {
    max-width: calc(100% - 74px);
  }
  #service-sec2 .service-common .text .list ul {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    padding-bottom: 10px;
  }
  #service-sec2 .service-common .text .list ul li {
    max-width: 242px;
    width: 49%;
    margin-bottom: 20px;
    font-size: 12px;
    line-height: 26px;
  }
  #service-sec2 .service-common .text .list ul li span {
    display: block;
    padding-top: 8px;
  }
  #service-sec2 .service-common.is-box .text .list ul {
    margin-bottom: -35px;
  }
}

/*///////////news and detail/////////////*/
#news-sec1 {
  background: #f6f6f6;
  padding: 120px 0 300px;
}

#news-sec1 .box {
  max-width: 750px;
  margin: auto;
}

#news-sec1 dl {
  padding: 19px 2px;
  display: flex;
  border-bottom: 1px solid #bfbfbf;
  color: #262626;
}

#news-sec1 dl:nth-child(1) {
  border-top: 1px solid #bfbfbf;
}

#news-sec1 dl dt {
  font-size: 12px;
  width: 155px;
  color: #262626;
}

#news-sec1 dl dd {
  font-size: 15px;
  width: calc(100% - 155px);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  height: 32px;
}

#news-sec1 dl dd a {
  text-decoration: none;
  transition: all 0.3s ease;
}

#news-sec1 dl dd a:hover {
  opacity: 0.7;
}

@media only screen and (max-width: 767px) {
  #news-sec1 {
    background: #f6f6f6;
    padding: 100px 0 150px;
  }
  #news-sec1 dl {
    padding: 15px 2px;
    display: block;
    line-height: 20px;
    border-bottom: 1px solid #bfbfbf;
  }
  #news-sec1 dl dt {
    font-size: 12px;
    width: 100%;
  }
  #news-sec1 dl dd {
    font-size: 15px;
    width: 100%;
    height: 20px;
  }
}

#news-detail {
  background: #f6f6f6;
  padding: 100px 0 180px;
}

#key-detail {
  position: relative;
  text-align: center;
  padding: 110px 0 0;
  overflow: hidden;
}

.wp-content {
  max-width: 624px;
  margin: auto;
  padding-bottom: 220px;
}

.wp-content .date {
  font-size: 12px;
  margin-bottom: 5px;
}

.wp-content h2 {
  font-size: 24px;
  line-height: 42px;
  margin-bottom: 30px;
}

.wp-common img {
  max-width: 100%;
}

.wp-common p {
  font-size: 16px;
  line-height: 48px;
  margin-bottom: 40px;
}

.wp-common p a {
  display: inline;
  background: #ffffff;
  transition: all 0.35s ease;
  text-decoration: none;
}

.wp-common p a:hover {
  opacity: 0.7;
}

.pagination-detail {
  max-width: 530px;
  margin: auto;
  position: relative;
}

.pagination-detail ul {
  display: flex;
  justify-content: space-between;
}

.pagination-detail li a {
  background: url(../img/common/i_l.png) no-repeat;
  width: 44px;
  height: 44px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.pagination-detail li:last-child a {
  background: url(../img/common/i_r.png) no-repeat;
}

.pagination-detail li a:hover {
  opacity: 0.7;
}

.pagination-detail li a, .pagination-detail li span {
  display: block;
  font-size: 0;
}

.pagination-detail p {
  line-height: 44px;
  margin-top: -44px;
  text-align: center;
}

.pagination-detail p a {
  font-size: 24px;
  line-height: 48px;
  display: inline-block;
  text-decoration: none;
  transition: all 0.3s ease;
}

.pagination-detail p a:hover {
  opacity: 0.7;
}

@media only screen and (max-width: 767px) {
  #news-detail {
    padding: 80px 0 150px;
  }
  #key-detail {
    padding: 150px 5% 0;
  }
  .wp-content {
    max-width: 624px;
    margin: auto;
    padding-bottom: 100px;
  }
  .wp-content .date {
    font-size: 10px;
    margin-bottom: 0;
  }
  .wp-content h2 {
    font-size: 20px;
    line-height: 38px;
  }
  .wp-common img {
    max-width: 100%;
  }
  .wp-common p {
    font-size: 14px;
    line-height: 36px;
    margin-bottom: 30px;
  }
  .pagination-detail p a {
    line-height: 44px;
  }
}

/*///////////project/////////////*/
#project-detail {
  background: #f6f6f6;
  padding: 80px 0 0;
  position: relative;
}

#project-detail .pagination-detail {
  padding: 55px 0 150px;
  background: #f6f6f6;
  position: relative;
  z-index: 2;
  max-width: 100%;
}

#project-detail .pagination-detail ul {
  max-width: 530px;
  margin: auto;
}

.project-wp p {
  margin-bottom: 35px;
max-width: 630px;
}

.project-wp p img {
  height: auto;
    max-width: 100%;
width: 100%;
}

.project-fix {
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  display: flex;
  justify-content: flex-start;
  transition: all 0.4s ease;
}

.project-fix .box {
  width: 500px;
  display: flex;
  justify-content: flex-end;
}

.project-fix .box .side-bar {
  width: 300px;
min-height: 700px;
}

.project-fix .box .side-bar h2 {
  border-top: 1px solid;
  border-bottom: 1px solid;
  font-size: 24px;
  padding: 45px 0 40px;
  word-wrap: break-word;
width: 100%;
}

.project-fix .box .side-bar h2 span {
  display: block;
  color: #999999;
  font-size: 12px;
}

.project-fix .box .side-bar h2 span small:last-child i {
  display: none;
}

.project-fix .box .side-bar dl {
  margin-top: 50px;
}

.project-fix .box .side-bar dl dt {
  display: flex;
  align-items: center;
  font-size: 10px;
  margin-bottom: 10px;
}

.project-fix .box .side-bar dl dt i {
  font-size: 20px;
}

.project-fix .box .side-bar dl dt span {
  color: #221815;
  margin-left: 20px;
}

.project-fix .box .side-bar dl dd {
  line-height: 34px;
}

.project-fix .box .side-bar .btn {
  padding-top: 50px;
  text-align: center;
  display: flex;
  justify-content: center;
}

.project-fix .box .side-bar .btn a {
  display: flex;
  width: 224px;
  height: 52px;
  justify-content: center;
  align-items: center;
  font-size: 16px;
  letter-spacing: 0.2em;
  box-sizing: border-box;
  border: 2px solid #878787;
  background: url(../img/common/icon_btn.png) no-repeat center right 30px;
  transition: all 0.3s ease;
  text-decoration: none;
}

.project-fix .box .side-bar .btn a:hover {
  opacity: 0.7;
  background: url(../img/common/icon_btn.png) no-repeat center right 20px;
}

.mode .project-fix {
  position: fixed;
  top: 30px;
}

.mode-remover.mode .project-fix {
  position: absolute;
  top: inherit;
  bottom: 0;
}

@media only screen and (max-height: 799px) {
  .project-fix .box .side-bar h2 {
    font-size: 22px;
    padding: 25px 0 20px;
  }
  .project-fix .box .side-bar dl {
    margin-top: 35px;
  }
  .project-fix .box .side-bar dl dd {
    font-size: 13px;
    line-height: 30px;
  }
  .project-fix .box .side-bar .btn {
    padding-top: 35px;
  }
}

@media only screen and (min-width: 767px) {
 .project-fix .box .side-bar {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    transition: all 0.4s ease;
 }
 .mode-remover .project-fix .box .side-bar {
    justify-content: flex-end;
 }
}

@media only screen and (max-width: 767px) {
  #project-detail {
    background: #f6f6f6;
    padding: 100px 0 10px;
    position: relative;
  }
  #project-detail .pagination-detail {
    padding: 55px 5% 150px;
  }
  .project-fix {
    position: relative !important;
    top: 0;
    right: 0;
    width: 100%;
    box-sizing: border-box;
    padding: 50px 0% 50px;
  }
  .project-fix .box {
    width: 100%;
    display: flex;
    justify-content: flex-end;
  }
  .project-fix .box .side-bar {
    width: 100%;
min-height: auto;
  }
  .project-fix .box .side-bar h2 {
    font-size: 22px;
    padding: 35px 0 30px;
  }
  .project-fix .box .side-bar h2 span {
    display: block;
    color: #999999;
    font-size: 12px;
  }
  .project-fix .box .side-bar dl {
    margin-top: 50px;
  }
  .project-fix .box .side-bar dl dd {
    line-height: 30px;
  }
}

/*///////////recruit/////////////*/
#recruit-sec1 {
  background: #f6f6f6;
  padding: 125px 0 100px;
}

#recruit-sec1 h2 {
  font-size: 24px;
  line-height: 48px;
  letter-spacing: 0.075em;
  margin-bottom: 25px;
}

#recruit-sec1 .item {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

#recruit-sec1 .item .text {
  width: 510px;
  text-align: justify;
  font-size: 15px;
  line-height: 34px;
  letter-spacing: 0.025em;
  padding-top: 30px;
}

#recruit-sec1 .item .block {
  width: 410px;
}

#recruit-sec1 .item .block dl {
  text-align: center;
  font-size: 16px;
  letter-spacing: 0.05em;
  line-height: 22px;
  padding: 35px 0 20px;
}

#recruit-sec1 .item .block dl dt {
  font-size: 10px;
}

#recruit-sec1 .btn-common a span {
  width: 115px;
}

#recruit-sec2 {
  background: #f6f6f6;
  padding: 90px 0 1px;
}

#recruit-sec2 h2 {
  text-align: center;
  font-size: 24px;
  letter-spacing: 0.1em;
  margin-bottom: 20px;
}

#recruit-sec2 .box {
  background: #FFF;
  padding: 70px 0 0;
}

#recruit-sec2 .box h3 {
  text-align: center;
  font-size: 20px;
  width: fit-content;
  margin: auto;
  padding-bottom: 40px;
}

#recruit-sec2 .box h3 span {
  display: block;
  font-size: 10px;
  border-bottom: 2px solid #1a1a1a;
  padding: 0 3px;
}

#recruit-sec2 .box .list {
  padding-bottom: 110px;
}

#recruit-sec2 .box .list dl {
  max-width: 620px;
  margin: auto;
  display: flex;
  font-size: 15px;
  line-height: 30px;
  padding: 9px 0;
  color: #1a1a1a;
  border-bottom: 1px solid #b3b3b3;
}

#recruit-sec2 .box .list dl dt {
  width: 160px;
  box-sizing: border-box;
  padding-left: 55px;
}

#recruit-sec2 .box .list dl dd {
  width: calc(100% - 165px);
}

#recruit-sec2 .box .list dl:last-child {
  border: none;
}

#recruit-sec3 {
  background: #f6f6f6;
  padding: 35px 0 185px;
}

#recruit-sec3 h2 {
  text-align: center;
  font-size: 24px;
  letter-spacing: 0.1em;
  margin: 100px 0 20px;
}

#recruit-sec3 .box {
  background: #FFF;
  padding: 45px;
  text-align: center;
  font-size: 16px;
  line-height: 25px;
}

#recruit-sec3 .box ul {
  display: flex;
  justify-content: center;
  padding: 20px 0;
}

#recruit-sec3 .box ul li {
  width: 180px;
  height: 125px;
  border: 1px solid #404040;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  position: relative;
  flex-direction: column;
  margin: 0 20px;
}

#recruit-sec3 .box ul li::before {
  background: url(../img/common/arr_box.png);
  width: 68px;
  height: 10px;
  position: absolute;
  top: calc(50% - 5px);
  left: 100%;
  content: "";
}

#recruit-sec3 .box ul li:last-child::before {
  display: none;
}

#recruit-sec3 .box ul li small {
  display: block;
  width: 100%;
  font-size: 12px;
}

#recruit-sec3 .box ul li span {
  position: absolute;
  top: 0;
  left: 6px;
  font-size: 10px;
}

@media only screen and (max-width: 767px) {
  #recruit-sec1 {
    padding: 85px 0 50px;
  }
  #recruit-sec1 h2 {
    font-size: 24px;
    line-height: 42px;
    margin-bottom: 35px;
  }
  #recruit-sec1 .item .text {
    width: 100%;
    font-size: 14px;
    line-height: 32px;
    padding: 0 0 35px;
  }
  #recruit-sec1 .item .block {
    width: 100%;
  }
  #recruit-sec1 .item .block dl {
    padding: 15px 0 30px;
  }
  #recruit-sec1 .btn-common a span {
    width: 110px;
  }
  #recruit-sec2 {
    background: #f6f6f6;
    padding: 80px 0 1px;
  }
  #recruit-sec2 h2 {
    margin-bottom: 15px;
  }
  #recruit-sec2 .box {
    background: #FFF;
    padding: 50px 5% 0;
  }
  #recruit-sec2 .box h3 {
    text-align: center;
    font-size: 20px;
    width: fit-content;
    margin: auto;
    padding-bottom: 30px;
  }
  #recruit-sec2 .box h3 span {
    display: block;
    font-size: 10px;
    border-bottom: 2px solid #1a1a1a;
    padding: 0 3px;
  }
  #recruit-sec2 .box .list {
    padding-bottom: 70px;
  }
  #recruit-sec2 .box .list dl {
    font-size: 13px;
    line-height: 28px;
    padding: 6px 5px;
    flex-wrap: wrap;
  }
  #recruit-sec2 .box .list dl dt {
    width: 100%;
    box-sizing: border-box;
    padding-left: 0;
  }
  #recruit-sec2 .box .list dl dd {
    width: 100%;
  }
  #recruit-sec2 .box .list dl:last-child {
    border: none;
  }
  #recruit-sec3 {
    padding: 35px 0 155px;
  }
  #recruit-sec3 h2 {
    margin: 80px 0 15px;
  }
  #recruit-sec3 .box {
    background: #FFF;
    padding: 35px 25px;
    text-align: center;
    font-size: 15px;
    line-height: 25px;
  }
  #recruit-sec3 .box ul {
    display: flex;
    justify-content: center;
    padding: 0;
    flex-wrap: wrap;
  }
  #recruit-sec3 .box ul li {
    width: 200px;
    height: 105px;
    border: 1px solid #404040;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    position: relative;
    flex-direction: column;
    margin: 15px 0;
  }
  #recruit-sec3 .box ul li::before {
    background: url(../img/common/arr_box.png) no-repeat top right;
    width: 50px;
    height: 10px;
    position: absolute;
    top: 125px;
    left: calc(50% - 18px);
    content: "";
    transform: rotate(90deg);
  }
}

/*///////////contact/////////////*/
#contact-sec1 {
  background: #f6f6f6;
  padding: 100px 0 300px;
}

#contact-sec1 .text-note {
  text-align: center;
  line-height: 36px;
  margin-bottom: 100px;
}

#contact-sec1 .text-thanks {
  margin-bottom: -150px;
  text-align: center;
  line-height: 36px;
}

#contact-sec1 #mail {
  max-width: 630px;
  margin: auto;
}

#contact-sec1 #mail .form-row {
  padding: 10px 0;
  border: none;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}

#contact-sec1 #mail .caption {
  width: 184px;
  box-sizing: border-box;
  padding: 0 0 0 55px;
  position: relative;
  display: flex;
  line-height: 15px;
}

#contact-sec1 #mail .caption .mark-require {
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  color: #FFF;
  background: #333333;
  line-height: 16px;
  padding: 0 10px;
  font-size: 10px;
}

#contact-sec1 #mail .input {
  padding: 0;
}

#contact-sec1 #mail .form-value {
  width: calc(100% - 184px);
  box-sizing: border-box;
}

#contact-sec1 #mail .form-value.icon {
  position: relative;
}

#contact-sec1 #mail .form-value.icon::before {
  background: url(../img/shared/se.jpg);
  width: 30px;
  height: 26px;
  position: absolute;
  top: 8px;
  right: 5px;
  content: "";
  z-index: 2;
}

#contact-sec1 #mail .form-value.full {
  width: 100%;
  padding-top: 15px;
}

#contact-sec1 input,
#contact-sec1 select,
#contact-sec1 textarea,
#contact-sec1 button {
  padding: 10px 10px;
  width: 100%;
  border: none;
  outline: none;
  box-shadow: none;
  border: 1px solid #595959;
  -webkit-appearance: none;
background: #FFF !important;
    color: #000 !important;
}

#contact-sec1 input[type=radio],
#contact-sec1 input[type=checkbox] {
  padding: 0;
  width: auto;
  position: relative;
  top: 2px;
  box-shadow: none;
  -moz-box-shadow: none;
  -webkit-box-shadow: none;
}

#contact-sec1 textarea {
  min-height: 250px;
  resize: none;
}

#mail .row > .col {
  display: table-cell;
  padding: 15px 0;
  width: 50%;
}

#mail .mark-require {
  color: #FF4141;
  font-size: small;
  line-height: 0;
}

#mail .submit {
  text-align: center;
}

/*
 * Custom mailform
 *
 */
#mail [class^=error] {
  left: 10px;
  bottom: 2px;
}

#mail .form-value + .form-value {
  margin-top: 10px;
}

#mail .form-value > [class^='error'] {
  bottom: -12px;
}

#mail .yubin-postal-mark {
  padding: 5px;
  line-height: 1;
}

#mail .yubin-postal-input {
  padding: 5px;
}

#mail .yubin-locate {
  padding: 5px;
}

#mail .input > .form-value,
#mail .form-parse-date > .form-value {
  display: inline-block;
}

#mail .form-attachment .attachment-preview {
  background: #252525;
  border: 1px dashed #363636;
  box-shadow: 0 0 0 1px #181818, inset 0 0 0 1px #181818;
  -moz-box-shadow: 0 0 0 1px #181818, inset 0 0 0 1px #181818;
  -webkit-box-shadow: 0 0 0 1px #181818, inset 0 0 0 1px #181818;
}

#mail .form-attachment .attachment-browse {
  color: #FEFEFE;
}

#mail .form-attachment .attachment-browse:hover {
  background: #404040;
}

#mail .form-attachment .attachment-caption input {
  margin: 5px 0;
  padding: 5px 10px;
  background: #404040;
  color: #909090;
  width: 100%;
  border: none;
  outline: none;
}

#mail .form-attachment .attachment-list {
  background: #252525;
  min-height: 75px;
  border: 1px dashed #363636;
}

#mail .form-attachment .attachment-item {
  background: #252525;
  border: 1px dotted #363636;
}

#mail .form-attachment .attachment-item:nth-of-type(even) {
  background: #212121;
}

#mail .form-attachment .attachment-remove {
  background: #303030;
  border: 1px solid #363636;
}

#mail .form-attachment .attachment-remove:before {
  color: #909090;
}

#mail .form-attachment .attachment-remove:hover {
  background: #282828;
}

#mail .fc-confirm .confirm-value {
  border: none;
  outline: none;
}

#contact-sec1 #mail .fc-confirm .form-value.icon::before {
  display: none;
}

#contact-sec1 #mail .fc-confirm .fuild {
  padding-top: 50px;
}

#mail .form-submit {
  border: 1px solid #858585;
  height: 65px;
  text-decoration: none;
  display: flex;
  position: relative;
  z-index: 2;
  transition: all 0.35s ease;
  justify-content: center;
  align-items: center;
  background: none !important;
  cursor: pointer;
-webkit-appearance: none;
}

#mail .form-submit::before {
  width: 0;
  height: 100%;
  transition: all 0.35s ease;
  position: absolute;
  top: 0;
  left: 0;
  content: "";
  background: #0d0d0d;
}

#mail .form-submit i {
  display: inline-block;
  font-size: 16px;
  letter-spacing: 0.18em;
  background: url(../img/common/arr.png) no-repeat center right;
  background-size: 43px;
  padding: 10px 65px 10px 0;
  box-sizing: border-box;
  transition: all 0.35s ease;
  position: relative;
  z-index: 2;
}

#mail .form-submit:hover::before {
  width: 100%;
}

#mail .form-submit:hover i {
  background: url(../img/common/arr_on.png) no-repeat center right;
  background-size: 43px;
  color: #FFF;
}

#mail .fc-confirm button:hover {
  background: #FFF;
}

#mail .fc-confirm button[type=submit] {
  background: #607D8B;
}

#mail .fc-confirm button[type=submit]:hover {
  background: #7B96A3;
}

.error.left {
  box-sizing: border-box;
  padding-left: 184px;
}

#privacy_checkbox_box {
  background: none;
}

.error.left1 {
  width: 100%;
}

#privacy_checkbox {
  flex-wrap: wrap;
}

@media only screen and (max-width: 767px) {
  #contact-sec1 {
    background: #f6f6f6;
    padding: 100px 0 160px;
  }
  #contact-sec1 .text-note {
    text-align: center;
    line-height: 32px;
    margin-bottom: 40px;
  }
  #contact-sec1 .text-thanks {
    margin-bottom: -150px;
    text-align: center;
    line-height: 36px;
  }
  #contact-sec1 #mail {
    max-width: 630px;
    margin: auto;
  }
  #contact-sec1 #mail .fuild {
    padding-top: 20px;
  }
  #contact-sec1 #mail .form-row {
    padding: 10px 0 15px;
    border: none;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
  }
  #contact-sec1 #mail .caption {
    width: 100%;
    box-sizing: border-box;
    padding: 0;
    position: relative;
    display: flex;
    line-height: 15px;
  }
  #contact-sec1 #mail .caption .mark-require {
    position: relative;
    top: 0;
    left: 0;
    transform: translateY(0%);
    color: #FFF;
    background: #333333;
    line-height: 16px;
    padding: 0 10px;
    font-size: 10px;
    margin-right: 15px;
  }
  #contact-sec1 #mail .input {
    padding: 15px 0 0;
  }
  #contact-sec1 #mail .form-value {
    width: 100%;
    box-sizing: border-box;
  }
  #contact-sec1 #mail .form-value.icon {
    position: relative;
  }
  #contact-sec1 #mail .form-value.icon::before {
    background: url(../img/shared/se.jpg);
    width: 30px;
    height: 26px;
    position: absolute;
    top: 18px;
    right: 5px;
    content: "";
    z-index: 2;
  }
  #contact-sec1 #mail .form-value.full {
    width: 100%;
    padding-top: 15px;
  }
  #contact-sec1 input,
  #contact-sec1 select,
  #contact-sec1 textarea,
  #contact-sec1 button {
    padding: 10px 10px;
    width: 100%;
    border: none;
    outline: none;
    box-shadow: none;
    border: 1px solid #595959;
    -webkit-appearance: none;
  }
  #contact-sec1 input[type=radio],
  #contact-sec1 input[type=checkbox] {
    padding: 0;
    width: auto;
    position: relative;
    top: 2px;
    box-shadow: none;
    -moz-box-shadow: none;
    -webkit-box-shadow: none;
  }
  #contact-sec1 textarea {
    min-height: 200px;
    resize: none;
  }
}