/* common ------------------------------------*/
.contents {
  padding: 0;
  overflow: hidden;
}

/* porters -----------------------------------*/
.porters-kv {
  width: 100%;
  height: 620px;
  position: relative;
  overflow: hidden;
  margin-top: 80px;
}

@media screen and (max-width: 768px) {
  .porters-kv {
    height: 410px;
    margin-top: 60px;
  }
}

.porters-kv-list {
  width: 100%;
  height: 300px;
  position: relative;
}

@media screen and (max-width: 768px) {
  .porters-kv-list {
    height: 200px;
  }
}

.porters-kv-list .item {
  width: 300px;
  border-radius: 20px;
  overflow: hidden;
  position: absolute;
  top: 0;
}

@media screen and (max-width: 768px) {
  .porters-kv-list .item {
    width: 200px;
    border-radius: 10px;
  }
}

.porters-kv-list.top {
  margin-bottom: 20px;
}

@media screen and (max-width: 768px) {
  .porters-kv-list.top {
    margin-bottom: 10px;
  }
}

.porters-kv-list.top .item {
  left: 0;
}

.porters-kv-list.bottom .item {
  right: 0;
}

.porters-intro {
  max-width: 1200px;
  margin: 160px auto;
  padding: 0 150px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: reverse;
      -ms-flex-direction: row-reverse;
          flex-direction: row-reverse;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

@media screen and (max-width: 1200px) {
  .porters-intro {
    margin: 120px auto;
    padding: 0 100px;
  }
}

@media screen and (max-width: 992px) {
  .porters-intro {
    margin: 100px auto;
    padding: 0 50px;
  }
}

@media screen and (max-width: 768px) {
  .porters-intro {
    margin: 80px auto;
    padding: 0 20px;
    display: block;
  }
}

.porters-intro__image {
  max-width: 200px;
}

@media screen and (max-width: 992px) {
  .porters-intro__image {
    max-width: 150px;
  }
}

@media screen and (max-width: 768px) {
  .porters-intro__image {
    max-width: 120px;
    margin: 0 auto;
    margin-bottom: 20px;
  }
}

.porters-intro .wrap {
  padding-right: 80px;
}

@media screen and (max-width: 1200px) {
  .porters-intro .wrap {
    padding-right: 40px;
  }
}

@media screen and (max-width: 768px) {
  .porters-intro .wrap {
    padding-right: 0;
  }
}

.porters-intro .catch {
  margin-bottom: 60px;
  font-size: 6rem;
  line-height: 1.4;
  color: black;
}

@media screen and (max-width: 1200px) {
  .porters-intro .catch {
    font-size: 4.8rem;
  }
}

@media screen and (max-width: 992px) {
  .porters-intro .catch {
    font-size: 4rem;
  }
}

@media screen and (max-width: 768px) {
  .porters-intro .catch {
    margin-bottom: 40px;
    font-size: 3.6rem;
    text-align: center;
  }
}

@media screen and (max-width: 576px) {
  .porters-intro .catch {
    margin-bottom: 20px;
    font-size: 2.6rem;
  }
}

.porters-intro .text {
  font-size: 1.6rem;
  line-height: 2;
  max-width: 800px;
}

@media screen and (max-width: 768px) {
  .porters-intro .text {
    font-size: 1.4rem;
  }
}

@media screen and (max-width: 768px) {
  .porters-intro .text {
    max-width: 500px;
    margin: 0 auto;
    text-align: center;
  }
}

.porters-feature {
  padding: 160px 150px;
  position: relative;
}

@media screen and (max-width: 1200px) {
  .porters-feature {
    padding: 120px 100px;
  }
}

@media screen and (max-width: 992px) {
  .porters-feature {
    padding: 80px 50px;
  }
}

@media screen and (max-width: 768px) {
  .porters-feature {
    padding: 60px 20px;
  }
}

.porters-feature:before {
  content: "";
  width: 100%;
  height: 100%;
  display: block;
  background-image: url(../../assets/images/porters/bg_feature.jpg);
  background-size: cover;
  position: absolute;
  top: 0;
  left: 0;
  opacity: .5;
}

.porters-feature-list {
  max-width: 1200px;
  margin: 0 auto;
  display: -ms-grid;
  display: grid;
  -ms-grid-columns: (1fr)[3];
      grid-template-columns: repeat(3, 1fr);
  -webkit-column-gap: 50px;
          column-gap: 50px;
  position: relative;
  z-index: 1;
}

@media screen and (max-width: 1200px) {
  .porters-feature-list {
    -webkit-column-gap: 40px;
            column-gap: 40px;
  }
}

@media screen and (max-width: 768px) {
  .porters-feature-list {
    display: block;
  }
}

@media screen and (max-width: 768px) {
  .porters-feature-list__item {
    max-width: 400px;
    margin: 0 auto;
    margin-bottom: 60px;
  }
  .porters-feature-list__item:last-child {
    margin-bottom: 0;
  }
}

.porters-feature-list .image {
  margin-bottom: 40px;
  border-radius: 20px;
  overflow: hidden;
  -webkit-box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
          box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
}

@media screen and (max-width: 768px) {
  .porters-feature-list .image {
    margin-bottom: 20px;
  }
}

.porters-feature-list .title {
  font-size: 2.4rem;
  line-height: 1.6;
  text-align: center;
  color: black;
}

@media screen and (max-width: 768px) {
  .porters-feature-list .title {
    font-size: 1.8rem;
  }
}

.porters-feature-list .en {
  display: block;
  font-size: 1.3rem;
  line-height: 1.6;
  text-align: center;
  color: rgba(0, 0, 0, 0.4);
}

@media screen and (max-width: 768px) {
  .porters-feature-list .en {
    font-size: 1.2rem;
  }
}

.porters-feature-list .text {
  margin-top: 40px;
  font-size: 1.5rem;
  line-height: 2;
}

@media screen and (max-width: 768px) {
  .porters-feature-list .text {
    margin-top: 20px;
    font-size: 1.4rem;
  }
}

.porters-section {
  max-width: 1200px;
  margin: 140px auto;
  padding: 0 150px;
}

@media screen and (max-width: 1200px) {
  .porters-section {
    margin: 100px auto;
    padding: 0 100px;
  }
}

@media screen and (max-width: 992px) {
  .porters-section {
    margin: 80px auto;
    padding: 0 50px;
  }
}

@media screen and (max-width: 768px) {
  .porters-section {
    padding: 0 20px;
  }
}

.porters-section__title {
  margin-bottom: 60px;
  font-size: 5rem;
  font-weight: 300;
  line-height: 1.4;
  color: black;
  text-align: center;
}

@media screen and (max-width: 768px) {
  .porters-section__title {
    margin-bottom: 30px;
    font-size: 3.2rem;
  }
}

.porters-other .porters-section__title {
  margin-bottom: 40px;
  font-size: 4rem;
}

@media screen and (max-width: 768px) {
  .porters-other .porters-section__title {
    margin-bottom: 20px;
    font-size: 3.2rem;
  }
}

.porters-section.works {
  position: relative;
}

.porters-section.works .more-btn {
  position: absolute;
  top: 24px;
  right: 150px;
}

@media screen and (max-width: 1200px) {
  .porters-section.works .more-btn {
    right: 100px;
  }
}

@media screen and (max-width: 992px) {
  .porters-section.works .more-btn {
    right: 50px;
  }
}

@media screen and (max-width: 768px) {
  .porters-section.works .more-btn {
    margin: 0 auto;
    display: table;
    position: static;
    margin-top: 40px;
  }
}

.porters-foot {
  width: calc(100% - 100px);
  max-width: 1500px;
  margin: 0 auto;
  padding: 120px 100px;
  background-image: url(../../assets/images/porters/bg_footer.jpg);
  background-position: center;
  background-size: cover;
  border-radius: 20px;
  overflow: hidden;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

@media screen and (max-width: 1200px) {
  .porters-foot {
    width: calc(100% - 20px);
    padding: 100px 80px;
  }
}

@media screen and (max-width: 768px) {
  .porters-foot {
    width: calc(100% - 20px);
    padding: 60px 20px;
  }
}

.porters-foot__title, .porters-foot__text {
  line-height: 1.6;
  text-align: center;
  color: white;
}

.porters-foot__title span, .porters-foot__text span {
  display: inline-block;
}

.porters-foot__title {
  margin-bottom: 20px;
  font-size: 3rem;
}

@media screen and (max-width: 768px) {
  .porters-foot__title {
    font-size: 2.4rem;
  }
}

.porters-foot__text {
  font-size: 1.4rem;
}

.porters-foot .wrap {
  max-width: 1200px;
  margin: 0 auto;
  margin-top: 40px;
  display: -ms-grid;
  display: grid;
  -ms-grid-columns: 1fr 1fr;
      grid-template-columns: 1fr 1fr;
}

@media screen and (max-width: 992px) {
  .porters-foot .wrap {
    display: block;
  }
}

.porters-foot .item {
  padding: 0 20px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  position: relative;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

@media screen and (max-width: 768px) {
  .porters-foot .item {
    padding: 0;
  }
}

.porters-foot .item:first-child:after {
  content: "";
  width: 1px;
  height: 100%;
  display: block;
  background-color: rgba(255, 255, 255, 0.2);
  position: absolute;
  bottom: 0;
  right: 0;
}

@media screen and (max-width: 992px) {
  .porters-foot .item:first-child:after {
    width: 100%;
    height: 1px;
    margin: 40px 0;
    position: relative;
  }
}

.porters-foot .item .mail {
  width: 100%;
  max-width: 360px;
}

.porters-foot .item .mail a {
  width: 100%;
  height: 80px;
  padding: 0 30px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  border: 1px solid white;
  border-radius: 40px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  font-size: 2rem;
  color: white;
  -webkit-transition: all 250ms ease;
  transition: all 250ms ease;
}

@media screen and (max-width: 768px) {
  .porters-foot .item .mail a {
    height: 50px;
    border-radius: 25px;
    font-size: 1.6rem;
  }
}

.porters-foot .item .mail a:hover {
  background-color: white;
  color: black;
}

.porters-foot .item .tel {
  width: 100%;
  max-width: 400px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  line-height: 1.6;
  color: white;
}

.porters-foot .item .tel dt {
  -ms-flex-preferred-size: 90px;
      flex-basis: 90px;
  font-size: 1.8rem;
}

@media screen and (max-width: 768px) {
  .porters-foot .item .tel dt {
    -ms-flex-preferred-size: 50px;
        flex-basis: 50px;
    font-size: 1.4rem;
  }
}

.porters-foot .item .tel dd {
  -ms-flex-preferred-size: calc(100% - 90px);
      flex-basis: calc(100% - 90px);
  font-size: 3.2rem;
}

@media screen and (max-width: 768px) {
  .porters-foot .item .tel dd {
    -ms-flex-preferred-size: auto;
        flex-basis: auto;
    font-size: 2.4rem;
  }
}

.porters-foot .item .text {
  margin-top: 10px;
  font-size: 1.3rem;
  line-height: 1.8;
  text-align: center;
  color: white;
}

.porters-other {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}

@media screen and (max-width: 992px) {
  .porters-other {
    display: block;
  }
}

.porters-other__item {
  -ms-flex-preferred-size: calc(50% - 25px);
      flex-basis: calc(50% - 25px);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}

@media screen and (max-width: 992px) {
  .porters-other__item {
    margin: 60px 0;
  }
}

.porters-other__item.contractor {
  -ms-flex-preferred-size: 100%;
      flex-basis: 100%;
}

.products-ui {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}

@media screen and (max-width: 768px) {
  .products-ui {
    display: block;
  }
}

.products-ui p {
  margin-right: 40px;
  -ms-flex-preferred-size: 100px;
      flex-basis: 100px;
  position: relative;
  font-size: 1.4rem;
  line-height: 1.6;
}

@media screen and (max-width: 768px) {
  .products-ui p {
    display: block;
    margin: 0 auto;
    text-align: center;
  }
}

.products-ui p:after {
  content: "";
  width: 1px;
  height: 20px;
  display: block;
  background-color: rgba(0, 0, 0, 0.1);
  position: absolute;
  top: 2px;
  right: 0;
}

@media screen and (max-width: 768px) {
  .products-ui p:after {
    width: 20px;
    height: 1px;
    margin: 10px auto;
    position: static;
  }
}

@media screen and (max-width: 768px) {
  .products-ui ul {
    text-align: center;
  }
}

.products-ui ul li {
  margin-right: 10px;
  margin-bottom: 10px;
  display: inline-block;
}

.products-ui ul li a {
  height: 24px;
  padding: 0 20px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 12px;
  font-size: 1.4rem;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  -webkit-transition: border-color 250ms ease;
  transition: border-color 250ms ease;
}

.products-ui ul li a:hover {
  border-color: black;
}

.products-atte {
  font-size: 1.2rem;
  line-height: 2;
  margin: 20px 0;
  text-align: center;
  color: rgba(0, 0, 0, 0.5);
}

@media screen and (max-width: 768px) {
  .products-atte {
    font-size: 1.1rem;
  }
}

@media screen and (max-width: 768px) {
  .products-atte {
    margin-top: 0;
  }
}

.products-list {
  margin-top: 40px;
}

.products-list__item {
  width: 200px;
}

.products-list__item .image {
  margin-bottom: 20px;
  border-radius: 50%;
  overflow: hidden;
}

.products-list__item .name {
  font-size: 1.4rem;
  line-height: 1.6;
  text-align: center;
  color: black;
}

.products-list__item .category {
  margin-top: 5px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}

.products-list__item .category li {
  height: 24px;
  margin: 5px;
  padding: 0 20px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 12px;
  font-size: 1.3rem;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.lecture-list {
  padding: 60px;
  -webkit-column-gap: 50px;
          column-gap: 50px;
  border: 1px solid rgba(0, 0, 0, 0.15);
  border-radius: 20px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

.contractor .lecture-list {
  margin-top: 50px;
  display: -ms-grid;
  display: grid;
  -ms-grid-columns: 30% 70%;
      grid-template-columns: 30% 70%;
  -webkit-column-gap: 50px;
          column-gap: 50px;
}

@media screen and (max-width: 992px) {
  .contractor .lecture-list {
    margin-top: 0;
    display: block;
  }
}

.contractor .lecture-list .title {
  text-align: left;
}

@media screen and (max-width: 992px) {
  .contractor .lecture-list .title {
    text-align: center;
  }
}

@media screen and (max-width: 992px) {
  .lecture-list {
    padding: 30px 20px;
  }
}

@media screen and (max-width: 768px) {
  .lecture-list {
    max-width: 560px;
    display: block;
    margin-left: auto;
    margin-right: auto;
  }
}

@media screen and (max-width: 992px) {
  .lecture-list .image {
    max-width: 400px;
    margin: 0 auto;
    margin-bottom: 20px;
  }
}

.lecture-list .image img {
  border-radius: 10px;
}

.lecture-list .title {
  font-size: 2.4rem;
  line-height: 1.6;
  margin: 20px 0;
  text-align: center;
  color: black;
}

@media screen and (max-width: 768px) {
  .lecture-list .title {
    font-size: 2rem;
  }
}

@media screen and (max-width: 768px) {
  .lecture-list .title {
    margin-bottom: 20px;
  }
}

.lecture-list .point {
  width: 100%;
  margin-top: 20px;
  padding: 10px 20px;
  display: inline-block;
  border: 1px solid black;
  font-size: 1.2rem;
  line-height: 1.6;
  text-align: center;
  color: black;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

.lecture-list .point span {
  display: block;
  font-size: 1.6rem;
  font-weight: 600;
}

.lecture-list .text {
  font-size: 1.4rem;
  line-height: 2;
}

.lecture-list .list {
  margin-top: 40px;
}

@media screen and (max-width: 576px) {
  .lecture-list .list {
    margin-top: 20px;
  }
}

.lecture-list .list dt {
  -ms-flex-preferred-size: 100%;
      flex-basis: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  font-size: 1.4rem;
  font-weight: 600;
  line-height: 1.6;
  color: black;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.lecture-list .list dt:before {
  content: "";
  width: 12px;
  height: 12px;
  margin-right: 10px;
  display: block;
  border: 1px solid black;
  border-radius: 50%;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

.lecture-list .list dd {
  -ms-flex-preferred-size: calc(50% - 25px);
      flex-basis: calc(50% - 25px);
  margin-top: 5px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  font-size: 1.4rem;
  line-height: 1.6;
}

@media screen and (max-width: 992px) {
  .lecture-list .list dd {
    -ms-flex-preferred-size: calc(50% - 15px);
        flex-basis: calc(50% - 15px);
  }
}

.lecture-list .list dd:before {
  content: "";
  width: 8px;
  height: 1px;
  margin-right: 10px;
  display: block;
  background-color: black;
  position: relative;
  top: 10px;
}