@charset "UTF-8";
@import url(https://fonts.googleapis.com/earlyaccess/notosansjapanese.css);
.page-mainvisual:after {
  display: block;
  visibility: hidden; 
  clear: both;
  height: 0;
  content: "";
}

.page-mainvisual__header {
  position: relative;
  float: left; 
  width: 400px;
  height: 400px;
  background-color: #004a30;
}
@media only screen and (max-width: 64em) {
  .page-mainvisual__header {
    float: none;
    padding: 30px 0; 
    width: 100%;
    height: auto;
  }
}

.page-mainvisual__title {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 92%;
  color: #fff;
  text-align: center;
  font-size: 0; 
  -webkit-transform: translate(-50%, -50%);
      -ms-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
}
@media only screen and (max-width: 64em) {
  .page-mainvisual__title {
    position: relative;
    top: auto;
    left: auto;
    margin: auto; 
    -webkit-transform: none;
        -ms-transform: none;
            transform: none;
  }
}

.page-mainvisual__category {
  margin: auto; 
  letter-spacing: 0.08em;
  font-weight: 500;
  font-size: 1.3rem;
  font-family: "Roboto", sans-serif;
}
@media only screen and (max-width: 60em) {
  .page-mainvisual__category {
    font-size: 1.1rem;
  }
}

.page-mainvisual__head-title {
  margin: auto;
  white-space: nowrap; 
  font-weight: 500;
  font-size: 3rem;
}
@media only screen and (max-width: 60em) {
  .page-mainvisual__head-title {
    font-size: 2.4rem;
  }
}

.page-mainvisual__img {
  position: relative;
  float: right;
  overflow: hidden;
  width: calc(100% - 400px);
  height: 400px;
  background: linear-gradient(to right, #eaf0f3, #748b97);
}
@media only screen and (max-width: 64em) {
  .page-mainvisual__img {
    float: none;
    width: 100%;
    height: auto;
  }
  .products .page-mainvisual__img,
  .vehicle .page-mainvisual__img,
  .news .page-mainvisual__img {
    padding-top: 41.33333%; 
    width: 100%;
  }
}
@media only screen and (max-width: 60em) {
  .products .page-mainvisual__img,
  .vehicle .page-mainvisual__img,
  .news .page-mainvisual__img {
    padding-top: 61.86667%; 
    width: 100%;
  }
}

.page-mainvisual__bg-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.page-mainvisual__lead-text {
  position: absolute;
  top: 50%;
  left: 50%;
  margin: auto; 
  width: 92%;
  color: #fff;
  text-align: center;
  font-weight: 500;
  font-size: 2rem;
  -webkit-transform: translate(-50%, -50%);
      -ms-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
}
@media only screen and (max-width: 60em) {
  .page-mainvisual__lead-text {
    font-size: 1.5rem;
  }
}
.page-mainvisual__lead-text.is-left {
  text-align: left;
}

.page-mainvisual__sub-title {
  position: relative;
  position: absolute;
  top: 50%;
  left: 50%;
  margin: auto;
  width: 92%;
  color: #fff;
  text-align: left;
  letter-spacing: 0.1em; 
  font-weight: 500;
  font-size: 3.6rem;
  -webkit-transform: translate(-50%, -50%);
      -ms-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
}
@media only screen and (max-width: 60em) {
  .page-mainvisual__sub-title {
    font-size: 2rem;
  }
}
.page-mainvisual__sub-title span {
  display: inline-block;
  margin-left: 15px; 
  width: 106px;
  vertical-align: middle;
}
@media only screen and (max-width: 60em) {
  .page-mainvisual__sub-title span {
    width: 56px;
  }
}

.page-mainvisual__slide__inner {
  max-width: 760px;
}

.page-mainvisual__slider {
  position: relative;
  overflow: hidden; 
  margin-right: 5%;
  margin-left: 5%;
  font-size: 0;
}
@media only screen and (max-width: 60em) {
  .page-mainvisual__slider {
    margin: auto;
    padding: 20px 4% 80px;
  }
}

.page-mainvisual__slide {
  position: relative;
  display: inline-block;
  width: 100%;
  outline: none;
}
.page-mainvisual__slide:after {
  display: block;
  visibility: hidden; 
  clear: both;
  height: 0;
  content: "";
}

.page-mainvisual__slide__content {
  position: absolute;
  top: 50%;
  left: 0; 
  margin-right: 300px;
  -webkit-transform: translateY(-50%);
      -ms-transform: translateY(-50%);
          transform: translateY(-50%);
}
.page-mainvisual__slide__content >img {
  display: block;
  margin-bottom: 20px; 
  max-width: 375px;
  width: 100%;
}
@media only screen and (max-width: 60em) {
  .page-mainvisual__slide__content {
    position: relative;
    top: auto;
    left: auto;
    margin-right: 0;
    margin-bottom: 20px; 
    text-align: center;
    -webkit-transform: none;
        -ms-transform: none;
            transform: none;
  }
  .page-mainvisual__slide__content >img {
    margin: auto auto 10px;
    max-width: 240px;
  }
}

.page-mainvisual__slide__title {
  margin: auto;
  letter-spacing: 0.08em;
  font-weight: 700;
  font-size: 4.4rem;
  font-family: "Roboto", sans-serif;
  line-height: 1.2;
}
.page-mainvisual__slide__title br {
  display: none;
}
@media only screen and (max-width: 80em) {
  .page-mainvisual__slide__title br {
    display: block;
  }
}
@media only screen and (max-width: 60em) {
  .page-mainvisual__slide__title {
    font-size: 3rem;
  }
  .page-mainvisual__slide__title br {
    display: none;
  }
}

.page-mainvisual__slide__text {
  margin: auto; 
  font-size: 1.7rem;
}
@media only screen and (max-width: 60em) {
  .page-mainvisual__slide__text {
    font-size: 1.2rem;
  }
}

.page-mainvisual__slide__img {
  position: relative; 
  float: right;
  width: 280px;
  height: 400px;
}
.page-mainvisual__slide__img img {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  margin: auto;
}
@media only screen and (max-width: 60em) {
  .page-mainvisual__slide__img {
    float: none; 
    width: 100%;
    height: auto;
  }
  .page-mainvisual__slide__img img {
    position: relative;
    top: auto;
    right: auto;
    bottom: auto;
    left: auto;
    display: block;
    max-width: 50%;
  }
}

.page-header {
  padding: 80px 0; 
  background-color: #004a30;
  color: #fff;
  text-align: center;
}
@media only screen and (max-width: 60em) {
  .page-header {
    padding: 30px 0;
  }
}
.page-header.is-white {
  background-color: #fff;
  color: #004a30;
}

.page-header__category {
  margin: auto;
  letter-spacing: 0.08em;
  font-weight: 500; 
  font-size: 1.3rem;
  font-family: "Roboto", sans-serif;
}
@media only screen and (max-width: 60em) {
  .page-header__category {
    font-size: 1.1rem;
  }
}

.page-header__head-title {
  margin: auto;
  font-weight: 500; 
  font-size: 3rem;
}
@media only screen and (max-width: 60em) {
  .page-header__head-title {
    font-size: 2.4rem;
  }
}

.side-nav {
  background-color: #f7f9f9;
}
@media only screen and (max-width: 64em) {
  .side-nav {
    background-color: #fff;
  }
}
.is-cloned .side-nav {
  margin: auto;
  padding: 20px 0 40px; 
  width: 92%;
}
.is-cloned.is-index .side-nav {
  display: none;
}

.side-nav__header {
  padding: 40px 0;
  text-align: center;
}
@media only screen and (max-width: 64em) {
  .side-nav__header {
    padding: 20px 0;
  }
}

.side-nav__head-title {
  margin: auto; 
  font-weight: 500;
  font-size: 2rem;
}
@media only screen and (max-width: 64em) {
  .side-nav__head-title {
    padding-left: 15px; 
    text-align: left;
    font-size: 1.7rem;
  }
  .side-nav__head-title br {
    display: none;
  }
}

.side-nav__list,
.side-nav__child-list {
  margin: auto; 
  padding-left: 0;
  list-style-type: none;
}

.side-nav__list {
  border-top: 1px solid #e5e5e5;
}

.side-nav__child-list {
  display: none;
}
.is-current >span +.side-nav__child-list {
  display: block;
}
.is-active +.side-nav__child-list {
  background-color: #e9efee;
}
@media only screen and (max-width: 64em) {
  .is-active +.side-nav__child-list {
    background-color: #fff;
  }
}

.side-nav__item,
.side-nav__child-item {
  font-size: 1.4rem;
  transition-delay: 0s; 
  transition-timing-function: linear;
  transition-duration: 0.2s;
  transition-property: color, background-color;
}
.side-nav__item >a,
.side-nav__item span,
.side-nav__child-item >a,
.side-nav__child-item span {
  display: block;
  padding: 15px;
}
.side-nav__item.has-img,
.side-nav__child-item.has-img {
  display: -webkit-flex;
  display: -ms-flexbox;
  display:         flex;
  -ms-flex-pack: justify;
  -ms-flex-align: center;
  padding-right: 15px;

  -webkit-align-items: center;
          align-items: center;
  -webkit-justify-content: space-between;
          justify-content: space-between;
}
.side-nav__item.has-img >img,
.side-nav__child-item.has-img >img {
  display: block; 
  width: 44px;
  height: 60px;
}
@media only screen and (max-width: 60em) {
  .side-nav__item br,
  .side-nav__child-item br {
    display: none;
  }
  .side-nav__item.has-img >img,
  .side-nav__child-item.has-img >img {
    display: none;
  }
}

.side-nav__item:hover {
  background-color: #e9efee;
  cursor: pointer;
}

.side-nav__item >span a {
  transition-delay: 0s; 
  transition-timing-function: linear;
  transition-duration: 0.2s;
  transition-property: color;
}
.side-nav__item >span a:hover {
  color: #004a30;
}

.side-nav__child-item >a:hover {
  color: #004a30;
}

.side-nav__item {
  position: relative; 
  border-bottom: 1px solid #e5e5e5;
}
.side-nav__item.is-current {
  background-color: #e9efee;
}
.side-nav__item.is-current >span,
.side-nav__item.is-current >a {
  font-weight: 500;
}
@media only screen and (max-width: 64em) {
  .side-nav__item.is-current {
    background-color: #fff;
  }
}
.side-nav__item.has-child >span {
  position: relative;
  padding-right: 30px;
}
.side-nav__item.has-child >span:before,
.side-nav__item.has-child >span:after {
  position: absolute;
  top: 0;
  right: 15px;
  bottom: 0;
  display: block;
  margin: auto;
  width: 2px;
  height: 10px;
  background-color: #808080; 
  content: "";
}
.side-nav__item.has-child >span:after {
  -webkit-transform: rotate(90deg);
      -ms-transform: rotate(90deg);
          transform: rotate(90deg);
}
.side-nav__item.has-child .is-active {
  background-color: #e9efee !important;
}
.side-nav__item.has-child .is-active:before {
  display: none;
}
@media only screen and (max-width: 64em) {
  .side-nav__item.has-child .is-active {
    background-color: #fff !important;
  }
}
.side-nav__item.has-child.is-current >span,
.side-nav__item.has-child.is-current >a {
  background-color: #f7f9f9;
}
@media only screen and (max-width: 64em) {
  .side-nav__item.has-child.is-current >span,
  .side-nav__item.has-child.is-current >a {
    background-color: #fff;
  }
}

.side-nav__child-item {
  border-top: 1px solid #e5e5e5;
  font-size: 1.2rem;
}
.side-nav__child-item.is-current >a {
  color: #004a30;
}
@media only screen and (max-width: 64em) {
  .side-nav__child-item {
    padding-left: 10px;
  }
}

.documents {
  position: relative;
  padding: 40px 0;
  counter-reset: whats-jatco-counter;
}
@media only screen and (max-width: 60em) {
  .documents {
    padding: 20px 0;
  }
}
.documents +.documents {
  padding-top: 60px; 
  border-top: 1px solid #e5e5e5;
}
@media only screen and (max-width: 60em) {
  .documents +.documents {
    padding-top: 30px;
  }
}

.documents__performance {
  position: absolute;
  top: 20px;
  right: 0;
  margin: auto; 
  color: #00286d;
  font-weight: 500;
  font-size: 2.4rem;
  line-height: 1;
}
@media only screen and (max-width: 60em) {
  .documents__performance {
    position: relative;
    top: auto;
    margin-top: 10px; 
    font-size: 2rem;
  }
}
.documents__performance span {
  display: inline-block; 
  letter-spacing: 0.08em;
  letter-spacing: 0;
  font-weight: 500;
  font-size: 5rem;
  font-family: "Roboto", sans-serif;
}
@media only screen and (max-width: 60em) {
  .documents__performance span {
    font-size: 4rem;
  }
}
.documents__performance span +span {
  margin-left: 5px; 
  font-size: 2rem;
}
.documents__performance small {
  display: block;
  text-align: right; 
  font-weight: 200;
  font-size: 1.2rem;
}
@media only screen and (max-width: 60em) {
  .documents__performance small {
    text-align: left;
  }
}
.documents__box__content .documents__performance {
  top: 0;
}

.documents__head-title {
  margin: auto; 
  color: #004a30;
  font-weight: 500;
  font-size: 2.8rem;
}
@media only screen and (max-width: 60em) {
  .documents__head-title {
    font-size: 2.4rem;
  }
  .documents__head-title br {
    display: none;
  }
}

.documents__introduction {
  margin: auto; 
  font-weight: 500;
  font-size: 1.7rem;
}
@media only screen and (max-width: 60em) {
  .documents__introduction {
    font-size: 1.5rem;
  }
}

.documents__block {
  position: relative;
  counter-increment: whats-jatco-counter;
}
.documents__head-title ~.documents__block,
.documents__introduction +.documents__block {
  margin-top: 30px;
}
@media only screen and (max-width: 60em) {
  .documents__head-title ~.documents__block,
  .documents__introduction +.documents__block {
    margin-top: 15px;
  }
}
.documents__block ~.documents__block {
  margin-top: 80px;
}
@media only screen and (max-width: 60em) {
  .documents__block ~.documents__block {
    margin-top: 40px;
  }
}
.documents__header +.documents__block {
  margin-top: 60px;
}
@media only screen and (max-width: 60em) {
  .documents__header +.documents__block {
    margin-top: 30px;
  }
}
.documents__block.whats-jatco {
  padding-bottom: 40px;
}
.documents__block:after {
  display: block;
  visibility: hidden; 
  clear: both;
  height: 0;
  content: "";
}

.documents__block__content {
  width: 48%;
}
.documents__block__content.is-left {
  float: left;
}
.documents__block__content.is-right {
  float: right;
}
@media only screen and (max-width: 60em) {
  .documents__block__content {
    float: none !important;
    width: 100%;
  }
}

.documents__block-title {
  margin: auto; 
  font-weight: 500;
  font-size: 2.4rem;
}
@media only screen and (max-width: 60em) {
  .documents__block-title {
    font-size: 2rem;
  }
}
.whats-jatco .documents__block-title {
  position: relative; 
  padding-left: 65px;
}
.whats-jatco .documents__block-title span {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  display: inline-block;
  margin: auto;
  padding: 10px 0; 
  width: 54px;
  height: 54px;
  border-radius: 4px;
  background-color: #004a30;
  color: #fff;
  text-align: center;
  letter-spacing: 0.08em;
  font-weight: 500;
  font-size: 0.9rem;
  font-family: "Roboto", sans-serif;
  line-height: 1;
}
.whats-jatco .documents__block-title span:after {
  display: block;
  margin: auto; 
  content: counter(whats-jatco-counter, decimal-leading-zero);
  font-size: 2.4rem;
}
@media only screen and (max-width: 60em) {
  .whats-jatco .documents__block-title {
    padding-left: 55px;
  }
  .whats-jatco .documents__block-title span {
    width: 44px;
    height: 44px;
    font-size: 0.7rem;
  }
  .whats-jatco .documents__block-title span:after {
    font-size: 1.7rem;
  }
}
.documents__tab__target .documents__block-title {
  margin-top: 40px;
}

.documents__box {
  position: relative;
  padding-top: 30px;
}
@media only screen and (max-width: 60em) {
  .documents__box {
    padding-top: 15px;
  }
}
.documents__box:after {
  display: block;
  visibility: hidden; 
  clear: both;
  height: 0;
  content: "";
}
.documents__block-title +.documents__box {
  margin-top: 20px;
  border-top: 1px solid #e5e5e5;
}
@media only screen and (max-width: 60em) {
  .documents__block-title +.documents__box {
    margin-top: 10px;
  }
}
.documents__text +.documents__box {
  margin-top: 30px;
  border-top: 1px solid #e5e5e5;
}
@media only screen and (max-width: 60em) {
  .documents__text +.documents__box {
    margin-top: 15px;
  }
}
.documents__box +.documents__box,
.documents__img +.documents__box {
  margin-top: 40px;
  border-top: 1px solid #e5e5e5;
}
@media only screen and (max-width: 60em) {
  .documents__box +.documents__box,
  .documents__img +.documents__box {
    margin-top: 20px;
  }
}

.documents__box__content {
  position: relative; 
  width: 48%;
}
.documents__box__content.is-left {
  float: left;
}
.documents__box__content.is-right {
  float: right;
}
@media only screen and (max-width: 60em) {
  .documents__box__content {
    float: none !important;
    width: 100%;
  }
}
.has-performance .documents__box__content {
  width: calc(100% - 250px);
}
@media only screen and (max-width: 60em) {
  .has-performance .documents__box__content {
    width: 100%;
  }
}

.documents__box-title {
  margin: auto; 
  color: #004a30;
  font-weight: 500;
  font-size: 2rem;
}
@media only screen and (max-width: 60em) {
  .documents__box-title {
    font-size: 1.7rem;
  }
}
.has-performance .documents__box-title {
  padding-right: 210px;
}
@media only screen and (max-width: 60em) {
  .has-performance .documents__box-title {
    padding-right: 0;
  }
}

.documents__section {
  margin-top: 10px;
}
.documents__text ~.documents__section {
  margin-top: 40px;
}
@media only screen and (max-width: 60em) {
  .documents__text ~.documents__section {
    margin-top: 20px;
  }
}
.documents__section +.documents__section {
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid #e5e5e5;
}
@media only screen and (max-width: 60em) {
  .documents__section +.documents__section {
    margin-top: 20px;
  }
}

.documents__section-title {
  margin: auto; 
  font-weight: 500;
  font-size: 1.7rem;
}
.documents__text +.documents__section-title {
  margin-top: 40px;
}
@media only screen and (max-width: 60em) {
  .documents__text +.documents__section-title {
    margin-top: 20px;
  }
}

.documents__text {
  margin: auto;
  line-height: 2;
}
.documents__head-title +.documents__text,
.documents__block-title ~.documents__text,
.documents__box-title ~.documents__text,
.documents__text ~.documents__text {
  margin-top: 20px;
}
@media only screen and (max-width: 60em) {
  .documents__head-title +.documents__text,
  .documents__block-title ~.documents__text,
  .documents__box-title ~.documents__text,
  .documents__text ~.documents__text {
    margin-top: 10px;
  }
}
.documents__section-title ~.documents__text {
  margin-top: 10px;
}
.documents__text strong {
  display: block;
  margin-bottom: 15px; 
  font-size: 1.5rem;
}
@media only screen and (max-width: 60em) {
  .documents__text strong {
    margin-bottom: 10px; 
    font-size: 1.4rem;
  }
}
.documents__text small {
  vertical-align: baseline; 
  font-size: 1rem;
}
@media only screen and (max-width: 60em) {
  .documents__text {
    font-size: 1.3rem;
  }
  .documents__block-title ~.documents__text {
    margin-top: 20px;
  }
  .documents__text ~.documents__text {
    margin-top: 10px;
  }
}

.documents__caution {
  display: block; 
  font-size: 1.2rem;
}
.documents__text ~.documents__caution,
.documents__text .documents__caution,
.documents__list-data .documents__caution,
img +.documents__caution {
  margin-top: 10px;
}

.documents__list {
  margin: auto;
  padding-left: 0;
  list-style-type: none;
  counter-reset: documents-list-counter;
}
.documents__text +.documents__list,
.documents__block-title +.documents__list,
.documents__box-title +.documents__list {
  margin-top: 20px;
}

.documents__list-title,
.documents__list-item {
  position: relative;
  padding-left: 20px;
  counter-increment: documents-list-counter;
  font-weight: 500;
  line-height: 1.8;
}
@media only screen and (max-width: 60em) {
  .documents__list-title,
  .documents__list-item {
    font-size: 1.3rem;
  }
}
.documents__list-data +.documents__list-title,
.documents__list-data +.documents__list-item {
  margin-top: 20px;
}

.documents__list-title:before {
  position: absolute;
  top: 0;
  left: 0; 
  color: #004a30;
  content: counter(documents-list-counter, decimal) ".";
}

.documents__list-item:before {
  position: absolute;
  top: 0;
  left: 0; 
  color: #004a30;
  content: "●";
}

.documents__list-item +.documents__list-item {
  margin-top: 10px;
}

.documents__list-data {
  margin-left: auto;
  padding-left: 20px;
  line-height: 1.8;
}
@media only screen and (max-width: 60em) {
  .documents__list-data {
    font-size: 1.3rem;
  }
}

.documents__images {
  margin-top: 20px; 
  font-size: 0;
}
.documents__images .documents__img ~.documents__img {
  margin-left: 15px;
}
.documents__images.is-2column .documents__img:nth-child(n) {
  display: inline-block ;
  margin-right: 2%; 
  margin-left: 2%;
  width: 48% ;
  vertical-align: top;
  font-size: 1.4rem;
}
.documents__images.is-2column .documents__img:nth-child(2n+1) {
  margin-left: 0;
}
.documents__images.is-2column .documents__img:nth-child(2n+2) {
  margin-right: 0;
}
.documents__images.is-3column .documents__img:nth-child(n) {
  display: inline-block ;
  margin-right: 2%; 
  margin-left: 2%;
  width: 30.66667% ;
  vertical-align: top;
  font-size: 1.4rem;
}
.documents__images.is-3column .documents__img:nth-child(3n+1) {
  margin-left: 0;
}
.documents__images.is-3column .documents__img:nth-child(3n+3) {
  margin-right: 0;
}
@media only screen and (max-width: 60em) {
  .documents__images.is-3column .documents__img:nth-child(n) {
    display: inline-block ;
    margin-right: 2%; 
    margin-left: 2%;
    width: 48% ;
    vertical-align: top;
    font-size: 1.4rem;
  }
  .documents__images.is-3column .documents__img:nth-child(2n+1) {
    margin-left: 0;
  }
  .documents__images.is-3column .documents__img:nth-child(2n+2) {
    margin-right: 0;
  }
}

.documents__img {
  display: inline-block;
  display: block; 
  margin: 20px 0 0;
}
@media only screen and (max-width: 60em) {
  .documents__img {
    margin-top: 10px;
  }
}
.documents__text +.documents__img {
  margin-top: 40px;
}
@media only screen and (max-width: 60em) {
  .documents__text +.documents__img {
    margin-top: 20px;
  }
}
.documents__block__content +.documents__img,
.documents__box__content +.documents__img {
  margin-top: auto; 
  width: 48%;
}
@media only screen and (max-width: 60em) {
  .documents__block__content +.documents__img,
  .documents__box__content +.documents__img {
    float: none !important;
    margin-top: 20px; 
    width: 100%;
  }
}
.documents__block__content.is-left +.documents__img,
.documents__box__content.is-left +.documents__img {
  float: right;
}
.documents__block__content.is-right +.documents__img,
.documents__box__content.is-right +.documents__img {
  float: left;
}
.has-performance .documents__box__content +.documents__img {
  width: 220px;
}
@media only screen and (max-width: 37.5em) {
  .has-performance .documents__box__content +.documents__img {
    width: 100%;
  }
}
.documents__img.is-movie {
  position: relative;
  padding-top: 56.25%; 
  width: 100%;
}
.documents__img.is-movie iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.documents__img-title {
  font-size: 1.2rem;
}
@media only screen and (max-width: 60em) {
  .documents__img-title {
    font-size: 1.1rem;
  }
}
.documents__img-title span {
  display: inline-block;
  font-size: 1.4rem;
}
.documents__img-title span:before {
  content: "◼︎";
}
@media only screen and (max-width: 60em) {
  .documents__img-title span {
    font-size: 1.3rem;
  }
}
img +.documents__img-title {
  margin-top: 10px;
}
.documents__bg-img +.documents__img-title {
  margin-top: 20px;
}

.documents__signature {
  text-align: right;
}
@media only screen and (max-width: 60em) {
  .documents__signature p {
    font-size: 1.3rem;
  }
  .documents__signature img {
    width: 160px;
  }
}

.documents__tab {
  position: relative;
  display: -webkit-flex;
  display: -ms-flexbox;
  display:         flex;
  -ms-flex-pack: start;
  margin-bottom: 20px; 

  -webkit-justify-content: flex-start;
          justify-content: flex-start;
}
.documents__tab:before {
  position: absolute;
  top: 100%;
  left: 0; 
  display: block;
  width: 100%;
  height: 2px;
  background-color: #e5e5e5;
  content: "";
}
.documents__block-title +.documents__tab {
  margin-top: 20px;
}

.documents__tab__trigger {
  position: relative; 
  width: 166px;
  text-align: center;
  font-weight: 500;
  font-size: 1.4rem;
}
.documents__tab__trigger >span {
  position: relative;
  display: block;
  padding: 15px 0;
  color: #999;
  transition-delay: 0s; 
  transition-timing-function: linear;
  transition-duration: 0.12s;
  transition-property: color;
}
.documents__tab__trigger >span:before {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  display: none;
  margin: auto; 
  width: 0;
  height: 0;
  border: 6px solid transparent;
  border-bottom: 6px solid #004a30;
  content: "";
}
.documents__tab__trigger >span:after {
  position: absolute;
  top: 100%;
  left: 0; 
  display: none;
  width: 100%;
  height: 3px;
  background-color: #004a30;
  content: "";
}
.documents__tab__trigger +.documents__tab__trigger:before {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  display: block;
  margin: auto; 
  width: 1px;
  height: 20px;
  background-color: #e5e5e5;
  content: "";
}
.documents__tab__trigger.is-active {
  background-color: rgba(0, 74, 48, 0.1);
}
.documents__tab__trigger.is-active span {
  color: #004a30;
}
.documents__tab__trigger.is-active span:before,
.documents__tab__trigger.is-active span:after {
  display: block;
}
.documents__tab__trigger.is-active +.documents__tab__trigger:before {
  display: none;
}
.documents__tab__trigger:hover {
  cursor: pointer;
}
.documents__tab__trigger:hover span {
  color: #004a30;
}
@media only screen and (max-width: 37.5em) {
  .documents__tab__trigger {
    font-size: 1.2rem;
  }
  .documents__tab__trigger >span span {
    display: none;
  }
}

.documents__tab__target {
  display: none;
}
.documents__tab__target:first-child {
  display: block;
}

.content-introduction {
  padding: 40px 0;
}
@media only screen and (max-width: 60em) {
  .content-introduction {
    padding: 20px 0;
  }
}

.content-introduction__head-title {
  margin: auto;
  margin: auto auto 40px; 
  text-align: center;
  font-weight: 500;
  font-size: 2.4rem;
}
@media only screen and (max-width: 60em) {
  .content-introduction__head-title {
    margin-bottom: 20px; 
    font-size: 2rem;
  }
}

.content-introduction__lead-text {
  margin: auto;
  text-align: center;
  font-weight: 500; 
  font-size: 1.7rem;
  line-height: 1.8;
}
.l-global__main-column .content-introduction__lead-text {
  text-align: left;
}
@media only screen and (max-width: 60em) {
  .content-introduction__lead-text {
    font-size: 1.4rem;
  }
}
.content-introduction__lead-text.is-left {
  text-align: left;
}
.content-introduction__lead-text +.content-introduction__lead-text {
  margin-top: 15px;
}

.content-introduction__text {
  margin: auto;
  text-align: center;
  font-size: 1.4rem;
  line-height: 1.8;
}
@media only screen and (max-width: 60em) {
  .content-introduction__text {
    font-size: 1.3rem;
  }
}
.content-introduction__text.is-left {
  text-align: left;
}
.content-introduction__lead-text +.content-introduction__text {
  margin-top: 15px;
}

.content-introduction__img {
  position: relative;
}
.content-introduction__lead-text +.content-introduction__img {
  margin-top: 40px;
}

.error-message__box {
  margin: auto; 
  padding-bottom: 40px;
  max-width: 750px;
  text-align: center;
}
.error-message__box +.error-message__box {
  padding-top: 40px; 
  border-top: 1px solid #e5e5e5;
}

.error-message__head-title {
  margin: auto; 
  font-weight: 500;
  font-size: 1.7rem;
}
.error-message__head-title.is-en {
  letter-spacing: 0.08em;
  font-weight: 500; 
  font-family: "Roboto", sans-serif;
}

.error-message__text {
  margin: auto;
}
.error-message__text.is-en {
  letter-spacing: 0.08em;
  font-weight: 300; 
  font-family: "Roboto", sans-serif;
}
.error-message__head-title +.error-message__text {
  margin-top: 20px;
}

.site-map {
  padding: 40px 0;
}
@media only screen and (max-width: 60em) {
  .site-map {
    padding: 20px 0;
  }
}

.site-map__block {
  padding: 40px 0;
}
@media only screen and (max-width: 60em) {
  .site-map__block {
    padding: 20px 0;
  }
}

.site-map__box {
  margin-top: -1px; 
  border-bottom: 1px solid #e5e5e5;
}

@media all and (min-width:640px) {
  .site-map__box {
    display: flex;
  }
}

.site-map__box:after {
  display: block;
  visibility: hidden; 
  clear: both;
  height: 0;
  content: "";
}
.site-map__box a {
  transition-delay: 0s; 
  transition-timing-function: linear;
  transition-duration: 0.2s;
  transition-property: color;
}
.site-map__box a:hover {
  color: #004a30;
  text-decoration: underline;
}
.site-map__box a.disabled {
  color: #999;
}
.site-map__box a.disabled:hover {
  color: #999;
  text-decoration: none;
  cursor: default;
}
.site-map__box:first-child {
  border-top: 1px solid #e5e5e5;
}

.site-map__box-title {
  width: 240px;
  font-weight: 500;
  font-size: 1.5rem;
  margin-top: 0;
}
.site-map__box-title a {
  display: block;
  padding-top: 30px;
  padding-bottom: 30px;
}
@media only screen and (max-width: 60em) {
  .site-map__box-title {
    font-size: 1.4rem;
  }
  .site-map__box-title a {
    padding-top: 15px;
    padding-bottom: 15px;
  }
}


.site-map__box-content {
  flex-grow: 1;
} 

.site-map__box-content:after {
  display: block;
  visibility: hidden; 
  clear: both;
  height: 0;
  content: "";
}
@media only screen and (max-width: 60em) {
  .site-map__box-content {
    width: 100%;
  }
}

.site-map__section:after {
  display: block;
  visibility: hidden; 
  clear: both;
  height: 0;
  content: "";
}

.site-map__section +.site-map__section {
  border-top: 1px solid #e5e5e5;
}

@media only screen and (max-width: 60em) {
  .site-map__section:last-child {
    margin-bottom: 25px;
  }
}

.site-map__section-title {
  float: left;
  margin-top: auto;
  margin-bottom: auto;
  width: 280px;
  font-weight: 200;
  font-size: 1.4rem;
  line-height: 1.72;
}
.site-map__section-title a,
.site-map__section-title span {
  display: block;
  padding-top: 30px;
  padding-bottom: 30px;
}
@media only screen and (max-width: 60em) {
  .site-map__section-title {
    float: none; 
    width: 100%;
    font-size: 1.3rem;
  }
  .site-map__section-title a,
  .site-map__section-title span {
    padding-top: 10px;
    padding-bottom: 10px;
  }
}

.site-map__list {
  margin: auto;
  padding-top: 30px;
  padding-bottom: 30px; 
  padding-left: 290px;
  list-style-type: none;
}
@media only screen and (max-width: 60em) {
  .site-map__list {
    float: none;
    padding-top: 0;
    padding-bottom: 10px; 
    padding-left: 10px;
    width: 100%;
    font-size: 1.2rem;
  }
}

.site-map__item {
  line-height: 1.72;
}
.site-map__item a {
  display: block;
}
@media only screen and (max-width: 60em) {
  .site-map__item {
    font-size: 1.2rem;
  }
  .site-map__item a {
    padding: 10px 0;
  }
}

.l-global__main-content {
  padding-bottom: 40px;
}
@media only screen and (max-width: 60em) {
  .l-global__main-content {
    padding-bottom: 20px;
  }
}

.breadcrumb {
  border-top: 1px solid #e5e5e5;
}