@-webkit-keyframes rotate360 {
  0% {
    transform: rotateY(0deg);
  }
  50% {
    transform: rotateY(90deg);
  }
  100% {
    transform: rotateY(0deg);
  }
}
@-webkit-keyframes dung {
  0% {
    transform: translate(0, 0px);
  }
  100% {
    transform: translate(0, 8px);
  }
}
@-webkit-keyframes arrowRight {
  0% {
    transform: translateX(0, 0px);
  }
  100% {
    transform: translateX(30px);
  }
}
@-webkit-keyframes introArrowRight {
  0% {
    transform: translateX(0, 0px);
  }
  100% {
    transform: translateX(20px);
  }
}
@-webkit-keyframes introCategoryBorder {
  0% {
    width: 0;
  }
  100% {
    width: 100%;
  }
}
.main-visual {
  height: 60rem;
  background: url(../images/background/main-visual.png) no-repeat center;
  background-size: cover;
}
.main-visual__inner {
  display: flex;
  -ms-display: flexbox;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  justify-content: center;
  max-width: 140rem;
  height: 100%;
  margin: 0 auto;
}
.main-visual .visual-text {
  text-align: center;
}
.main-visual .visual-text__title {
  font-size: 6.5rem;
  font-weight: 300;
  line-height: 8.4rem;
}
.main-visual .visual-text__title strong {
  font-weight: 500;
}
.main-visual .visual-text__text {
  margin-top: 3.5rem;
  font-size: 2.2rem;
  font-weight: 400;
  line-height: 3.2rem;
}
.main-visual .visual-text__text br:nth-child(1) {
  display: none;
}

.main-content__inner {
  padding-top: 9rem;
  padding-bottom: 10rem;
}
.main-content__header {
  display: flex;
  -ms-display: flexbox;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  justify-content: center;
  margin-bottom: 6.5rem;
}
.main-content__title {
  font-size: 5rem;
  font-weight: 600;
  line-height: 100%;
  text-align: center;
}
.main-content.main-inq .main-content__inner {
  padding: 6.5rem 0;
  background: url(../images/background/bg-main__inq.png);
}
.main-picture {
  background: #f4f5f6;
}
.main-picture .main-content__inner {
  max-width: 140rem;
  margin: 0 auto;
}
.main-with {
  max-width: 140rem;
  margin: 0 auto;
}

.work-field__inner {
  display: flex;
  -ms-display: flexbox;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  justify-content: center;
}
.work-field__item {
  max-width: 33.3333333333%;
  padding: 0 4rem;
  box-sizing: border-box;
}
.work-field__link{
	text-decoration:none;
}
.work-field__title {
  margin-top: 3rem;
  font-size: 2.4rem;
  font-weight: 500;
  text-align: center;
  line-height: 100%;
  
  color:#000000;
}
.work-field__img img {
  max-width: 100%;
  border-radius: 1rem;
  transition: all 0.2s;
}
.work-field__img img:hover {
  box-shadow: 1.5rem 1.5rem 2rem rgba(0, 0, 0, 0.3);
}
.work-picture__inner {
  display: flex;
  -ms-display: flexbox;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  flex-wrap: wrap;
  margin: -1.4rem;
}
.work-picture__item {
  width: 25%;
  padding: 1.4rem;
  box-sizing: border-box;
}
.work-picture__img img {
  max-width: 100%;
  border-radius: 0.5rem;
  transition: all 0.2s;
}
.work-picture__img img:hover {
  box-shadow: 1.5rem 1.5rem 2rem rgba(0, 0, 0, 0.3);
}
.work-with__inner {
  display: flex;
  -ms-display: flexbox;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  flex-wrap: wrap;
  margin: -1rem;
}
.work-with__item {
  width: 20%;
  padding: 1rem;
  box-sizing: border-box;
}
.work-with__item img {
  max-width: 100%;
}
.work-with__img {
  display: flex;
  -ms-display: flexbox;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  justify-content: center;
  height: 10rem;
  padding: 0 3rem;
  border: 1px solid #e1e1e1;
  border-radius: 0.5rem;
  box-sizing: border-box;
  transition: all 0.2s;
}
.work-with__img:hover {
  border-color: #1f3c4c;
  box-shadow: 0.5rem 0.5rem 1.5rem rgba(8, 31, 44, 0.2);
}
.work-inq {
  max-width: 140rem;
  margin: 0 auto;
}
.work-inq__text {
  margin-bottom: 3.5rem;
  font-size: 3.2rem;
  font-weight: 300;
  text-shadow: 2px 2px 0.5rem rgba(0, 0, 0, 0.3);
  line-height: 4.2rem;
  text-align: center;
  color: #ffffff;
}
.work-inq__text strong {
  font-weight: 500;
}
.work-inq__button {
  display: flex;
  -ms-display: flexbox;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  justify-content: center;
  width: 15rem;
  height: 5.6rem;
  margin: 0 auto;
  color: #ffffff;
  font-size: 1.6rem;
  border: 1px solid #ffffff;
  border-radius: 0.5rem;
  background: transparent;
  box-sizing: border-box;
  transition: all 0.2s;
  text-decoration: none;
}
.work-inq__button--wrap {
  text-align: center;
}
.work-inq__button:hover {
  color: #000000;
  background: #ffffff;
  font-weight: 500;
}

/*====================================================================================*/
/*================================= responsive =======================================*/
/*====================================================================================*/
@media (max-width: 1400px) {
  .main-visual__inner {
    width: 100%;
    padding-left: 15px;
    padding-right: 15px;
    box-sizing: border-box;
    overflow: hidden;
  }
  .main-content__inner {
    padding-left: 15px;
    padding-right: 15px;
  }
}
@media (max-width: 720px) {
  .main-visual {
    height: 465px;
    background-image: url(../images/background/main-visual__mobile.png);
    background-position: 40%;
  }
  .main-visual .visual-text__title {
    font-size: 36px;
    line-height: 46px;
  }
  .main-visual .visual-text__text {
    margin-top: 20px;
    font-size: 16px;
    line-height: 22px;
  }
  .main-visual .visual-text__text br:nth-child(1) {
    display: block;
  }
  .main-content__inner {
    padding-top: 45px;
    padding-bottom: 55px;
  }
  .main-content__title {
    font-size: 3.9rem;
    line-height: 4.6rem;
    word-break: keep-all;
  }
  .main-content__header {
    margin-bottom: 35px;
  }
  .work-field__inner {
    margin: 0;
    flex-direction: column;
    align-items: center;
  }
  .work-field__item {
    max-width: calc(100% - 84px);
    padding: 0;
  }
  .work-field__item + .work-field__item {
    margin-top: 45px;
  }
  .work-field__title {
    font-size: 18px;
  }
  .work-picture__inner {
    margin: -1rem;
  }
  .work-picture__item {
    width: 50%;
    padding: 1rem;
  }
  .work-with__item {
    width: 50%;
  }
  .work-inq__text {
    font-size: 2.6rem;
  }
  .work-inq__button {
    font-size: 1.8rem;
  }
}