@charset "UTF-8";
/*
 * Mixin for placeholder
 * @include placeholderColor(#00ff00);
 */
.u-top-main {
  position: relative;
  padding-bottom: 50px;
  min-height: 100vh;
  z-index: 1;
}

.u-top-main .main-inner {
  margin: 0 15px;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-direction: column;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-justify-content: space-between;
      -ms-flex-pack: justify;
          justify-content: space-between;
  min-height: calc( 100vh - 125.5px);
}

@media print, screen and (min-width: 768px) {
  .u-top-main .main-inner {
    min-height: calc( 100vh - 170px);
    max-width: 1060px;
    padding: 0 30px 40px;
    margin: 0 auto;
  }
}

.u-top-main .main-lead {
  font-size: 20px;
  font-size: 2rem;
  -webkit-writing-mode: vertical-rl;
      -ms-writing-mode: tb-rl;
          writing-mode: vertical-rl;
  color: #424242;
  letter-spacing: 0.25em;
  line-height: 1.15;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-direction: column;
      -ms-flex-direction: column;
          flex-direction: column;
  margin-left: auto;
}

@media print, screen and (min-width: 768px) {
  .u-top-main .main-lead {
    font-size: 2.6rem;
  }
}

.u-top-main .main-lead > span {
  display: inline-block;
  height: -webkit-max-content;
  height: max-content;
  padding: 5px 3.5px;
  margin-left: 21px;
  position: relative;
  z-index: 1;
}

@media print, screen and (min-width: 768px) {
  .u-top-main .main-lead > span {
    padding: 8px 7px 4px 5px;
  }
}

.u-top-main .main-lead > span:before {
  position: absolute;
  content: "";
  width: 100%;
  height: 100%;
  background-color: #fff;
  top: 0;
  left: 0;
  z-index: -1;
}

.u-top-main .main-lead > span:nth-child(3):before {
  height: 93%;
}

.u-top-main .main-bg {
  position: absolute;
  top: 0;
  z-index: -1;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.u-top-main .main-bg .swiper-container {
  height: 100%;
}

.u-top-main .main-bg .swiper-container .swiper-wrapper .swiper-slide {
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  height: 100%;
  position: relative;
  overflow: hidden;
}

.u-top-main .main-bg .swiper-container .swiper-wrapper .swiper-slide img {
  width: auto;
  height: auto;
  min-width: 100%;
  min-height: 100%;
  max-width: inherit;
  position: absolute;
  left: 50%;
  top: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
}

.u-about {
  padding: 10px 0 215px;
}

@media print, screen and (min-width: 768px) {
  .u-about {
    padding: 70px 0 260px;
  }
}

.u-about .about-inner {
  margin: 0 15px;
}

@media print, screen and (min-width: 768px) {
  .u-about .about-inner {
    max-width: 1060px;
    padding: 0 30px;
    margin: 0 auto;
  }
}

.u-service {
  padding: 130px 0 215px;
}

.u-service .service-inner {
  margin: 0 15px;
  position: relative;
}

@media print, screen and (min-width: 768px) {
  .u-service .service-inner {
    max-width: 1060px;
    padding: 0 30px;
    margin: 0 auto;
  }
}

@media print, screen and (min-width: 768px) {
  .u-service .service-inner .service-wrap {
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
  }
}

.u-service .service-inner .service-wrap .service-img {
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  position: relative;
}

@media print, screen and (min-width: 768px) {
  .u-service .service-inner .service-wrap .service-img {
    -webkit-flex-basis: 46%;
        -ms-flex-preferred-size: 46%;
            flex-basis: 46%;
  }
}

.u-service .service-inner .service-wrap .service-img > img {
  z-index: 1;
  max-width: 200px;
}

.u-service .service-inner .service-wrap .service-img .bgimg {
  position: absolute;
  width: 100%;
  height: 100%;
  -webkit-animation: bgLoop 45s linear infinite;
          animation: bgLoop 45s linear infinite;
}

@-webkit-keyframes bgLoop {
  0% {
    -webkit-transform: rotate(0deg) scale(0.9);
            transform: rotate(0deg) scale(0.9);
  }
  25% {
    -webkit-transform: rotate(90deg) scale(1.1);
            transform: rotate(90deg) scale(1.1);
  }
  50% {
    -webkit-transform: rotate(180deg) scale(0.9);
            transform: rotate(180deg) scale(0.9);
  }
  75% {
    -webkit-transform: rotate(270deg) scale(1.1);
            transform: rotate(270deg) scale(1.1);
  }
  100% {
    -webkit-transform: rotate(360deg) scale(0.9);
            transform: rotate(360deg) scale(0.9);
  }
}

@keyframes bgLoop {
  0% {
    -webkit-transform: rotate(0deg) scale(0.9);
            transform: rotate(0deg) scale(0.9);
  }
  25% {
    -webkit-transform: rotate(90deg) scale(1.1);
            transform: rotate(90deg) scale(1.1);
  }
  50% {
    -webkit-transform: rotate(180deg) scale(0.9);
            transform: rotate(180deg) scale(0.9);
  }
  75% {
    -webkit-transform: rotate(270deg) scale(1.1);
            transform: rotate(270deg) scale(1.1);
  }
  100% {
    -webkit-transform: rotate(360deg) scale(0.9);
            transform: rotate(360deg) scale(0.9);
  }
}

.u-think {
  padding: 130px 0 215px;
}

.u-think .think-inner {
  margin: 0 15px;
  position: relative;
}

@media print, screen and (min-width: 768px) {
  .u-think .think-inner {
    max-width: 1060px;
    padding: 0 30px;
    margin: 0 auto;
  }
}

.u-think .think-inner .think-btn {
  margin-top: 90px;
}

.u-works {
  padding: 130px 0 215px;
}

.u-works .works-inner {
  margin: 0 15px;
  position: relative;
}

@media print, screen and (min-width: 768px) {
  .u-works .works-inner {
    max-width: 1060px;
    padding: 0 30px;
    margin: 0 auto;
  }
}

.u-works .works-inner .works-btn {
  margin-top: 90px;
}

.u-box-btnline {
  margin-top: 90px;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
}

.u-box-btnline .btnline-line {
  width: 100%;
  height: 1px;
  background-color: #fff;
  margin-right: 32px;
}

@media print, screen and (min-width: 768px) {
  .u-box-btnline .btnline-line {
    margin-right: 50px;
  }
}

.u-box-btnline .m-btn-more {
  margin-top: 0;
}

.u-service-list {
  margin-top: 60px;
}

.u-service-list .list-item:not(:first-child) {
  margin-top: 25px;
}

@media print, screen and (min-width: 768px) {
  .u-service-list .list-item:not(:first-child) {
    margin-top: 50px;
  }
}

@media print, screen and (min-width: 768px) {
  .u-service-list .list-item .item-txt {
    -webkit-flex-basis: inherit;
        -ms-flex-preferred-size: inherit;
            flex-basis: inherit;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-align-items: flex-start;
        -ms-flex-align: start;
            align-items: flex-start;
  }
}

.u-service-list .list-item .item-txt > a {
  display: block;
  border-bottom: 1px solid transparent;
}

.u-service-list .list-item .item-txt > a:hover {
  text-decoration: none;
  border-bottom: 1px solid #fff;
}

.u-service-list .list-item .item-txt .txt-num {
  font-size: 12px;
  font-size: 1.2rem;
  display: inline-block;
}

@media print, screen and (min-width: 768px) {
  .u-service-list .list-item .item-txt .txt-num {
    font-size: 1.4rem;
    line-height: 3.5rem;
  }
}

.u-service-list .list-item .item-txt .txt-num:after {
  content: "・";
  margin: auto 10px;
}

.u-service-list .list-item .item-txt .txt-detail {
  font-size: 14px;
  font-size: 1.4rem;
  display: inline-block;
}

@media print, screen and (min-width: 768px) {
  .u-service-list .list-item .item-txt .txt-detail {
    font-size: 2rem;
  }
}

.u-txt-ttl {
  position: absolute;
  font-size: 12px;
  font-size: 1.2rem;
  top: -138px;
  left: 15px;
  -webkit-transform: rotate(90.1deg);
          transform: rotate(90.1deg);
  -webkit-transform-origin: top left;
          transform-origin: top left;
  padding-left: 15px;
}

@media print, screen and (min-width: 768px) {
  .u-txt-ttl {
    font-size: 1.6rem;
    top: 0;
    left: -40px;
    padding-left: 20px;
  }
}

.u-txt-ttl:before {
  content: "";
  position: absolute;
  background: #fff;
  width: 15px;
  height: 1px;
  top: 0;
  left: 0;
  bottom: 0;
  margin: auto;
  -webkit-transform: rotate(45deg);
          transform: rotate(45deg);
}

@media print, screen and (min-width: 768px) {
  .u-txt-ttl:before {
    width: 18px;
  }
}