/*
cmn_category.css
 */
 .no-sp {
  display: block;
}

.no-pc {
  display: none;
}

a {
  color: #000;
  text-decoration: underline;
}

ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.pagetop {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 10;
  width: 50px;
  height: 50px;
  background-color: #CC023A;
  border-radius: 10em;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: .3s;
  cursor: pointer;
}

.pagetop:before {
  content: '';
  display: block;
  width: 6px;
  height: 6px;
  border: 2px solid #fff;
  border-left: none;
  border-bottom: none;
  transform: rotate(-45deg);
}

@media screen and (max-width: 768px) {

  .no-pc {
    display: block;
  }

  .no-sp {
    display: none;
  }

  .pagetop {
    right: 10px;
    bottom: 10px;
    width: 40px;
    height: 40px;
  }

  .cmn-pagenav .cmn-pagenav-trigger:before,
  .cmn-pagenav .cmn-pagenav-box h3:before,
  .cmn-pagenav .cmn-pagenav-list a:before {
    content: '';
    width: 0.8em;
    height: 0.8em;
    display: block;
    background: url(/content/dam/nttcom/hq/jp/business/services/cmn/img/cmn-i-plus-white.png) center / auto 100% no-repeat;
    position: absolute;
    right: 4%;
    top: 0;
    bottom: 0;
    margin: auto;
  }

  .cmn-pagenav .cmn-pagenav-trigger.open:before,
  .cmn-pagenav .cmn-pagenav-box h3.open:before {
    background-image: url(/content/dam/nttcom/hq/jp/business/services/cmn/img/cmn-i-minus-white.png);
  }

  .cmn-pagenav .cmn-pagenav-box,
  .cmn-pagenav .cmn-pagenav-list {
    display: none;
  }

  .cmn-pagenav .cmn-pagenav-trigger,
  .cmn-pagenav .cmn-pagenav-box h3 {
    padding: 1.5em 8% 1.5em 5%;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    font-weight: bold;
    position: relative;
  }

  .cmn-pagenav .container {
    padding: 0;
  }

}


main a {
  color: #000000;
  text-decoration: underline;
}

main a:hover {
  color: #CC023A;
  text-decoration: none;
  transition:
    color .3s ease,
    text-decoration .3s ease;
}


/*
.c-article
*/
.c-article {
  padding: 60px 0 0;
}

@media screen and (min-width: 769px) {
  .c-article {
    padding: 70px 0 0;
  }
}

/*
.c-section
 */
.c-section.--gray {
  background-color: #F2F2F2;
}

.c-section.--gray.p-detail {
  padding: 50px 0;
}

.c-section.--gray.p-usage {
  padding: 49px 0 84px;
}
  
.c-section:not(:first-of-type) {
  margin: 60px 0 0;
}

@media screen and (min-width: 769px) {
  .c-section:not(:first-of-type) {
    margin: 80px 0 0;
  }

  .c-section.--gray.p-usage {
    padding: 90px 0 97px;
  }
}

/*
.c-inner
 */
.c-inner {
  width: 100%;
  max-width: 1260px;
  padding: 0 20px;
  margin: 0 auto;
}
@media screen and (min-width: 769px) {
  .c-inner {
    padding: 0 50px;
  }
}

/*
.c-title
 */
.c-title.--primary {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  margin: 0 0 40px;
}

.c-title.--primary::after {
  content: '';
  display: block;
  background-color: #D3D3D3;
  height: 3px;
  width: 60px;
  margin: 20px 0 0;
}

.c-title.--primary .--en {
  color: #CC023A;
  text-transform: uppercase;
  font-family: 'PT Sans', sans-serif;
  font-weight: bold;
  font-size: 14px;
  letter-spacing: .1em;
  line-height: 1;
}

.c-title.--primary .--ja {
  line-height: 1;
  font-size: 22px;
  margin: 11px 0 0;
  font-weight: bold;
}

.c-title.--secondary {
  font-size: 22px;
  text-align: center;
  margin: 0 0 37px;
}

@media screen and (min-width: 769px) {
  .c-title.--primary .--en {
    font-size: 16px;
  }

  .c-title.--primary .--ja {
    font-size: 28px;
    margin: 14px 0 0;
  }

  .c-title.--primary::after {
    margin: 30px 0 0;
    width: 80px;
  }

  .c-title.--secondary {
    font-size: 28px;
    margin: 0 0 40px;
  }
}

/*
.c-btn
 */
.c-btn__link {
  position: relative;
}

.c-btn__link::before {
  content: '';
  display: block;
  width: 6px;
  height: 10px;
  position: absolute;
  right: 10px;
  top: 0;
  bottom: 0;
  margin: auto;
  background-image: url(/content/dam/nttcom/hq/jp/business/cmn/img/dcc_temp/icon_arrow_right_white.svg);
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
}

.c-btn.--middle {
  width: 100%;
}

.c-btn.--large {
  width: 242px;
}

.c-btn.--large .c-btn__link {
  line-height: 1;
  padding: 15px 0;
  width: 100%;
  border-radius: 6px;
  display: block;
  text-align: center;
  text-decoration: none;
  position: relative;
  font-size: 12px;
}

.c-btn.--middle .c-btn__link {
  line-height: 1;
  padding: 15px 0;
  font-size: 12px;
  width: 100%;
  border-radius: 6px;
  display: block;
  text-align: center;
  text-decoration: none;
  position: relative;
}

.c-btn.--middle .c-btn__link::after {
  content: '';
  display: block;
  width: 7px;
  height: 10px;
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right: 10px;
}

.c-btn.--red .c-btn__link {
  background-color: #CC023A;
  color: #ffffff;
  transition: opacity .3s ease;
  border: 1px solid #000000;
}

.c-btn.--yellow .c-btn__link {
  background-color: #FED33E;
  color: #000000;
  transition: opacity .3s ease;
  border: 1px solid #000000;
}

.c-btn.--yellow .c-btn__link::before {
  background-image: url(/content/dam/nttcom/hq/jp/business/cmn/img/dcc_temp/icon_arrow_right_black.svg);
}

.c-btn.--black .c-btn__link {
  background-color: #000000;
  color: #ffffff;
  transition: opacity .3s ease;
}

.c-btn.--gray .c-btn__link {
  border-radius: 0;
  background-color: #4C4C4C;
  color: #ffffff;
  transition: background-color .3s ease;
}

.c-btn.--red .c-btn__link:hover {
  opacity: .8;
}

.c-btn.--yellow .c-btn__link:hover {
  opacity: .8;
}

.c-btn.--black .c-btn__link:hover {
  opacity: .8;
}

.c-btn.--gray .c-btn__link:hover {
  background-color: #000000;
}

@media screen and (min-width: 769px) {
  .c-btn.--large {
    width: 293px;
  }
}


/*
.p-tab
 */
.p-tab__content {
  display: none;
}

.p-tab__content.--active {
  display: block;
}


/*
.p-facade
*/
.p-facade {
  position: relative;
  overflow: hidden;
}

.p-facade__image {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.p-facade__image img {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  object-fit: cover;
}

.p-facade__title {
  position: relative;
  z-index: 1;
}

.p-facade__title h1 {
  margin: 0;
  line-height: 1.5;
  font-weight: bold;
  font-size: 26px;
  text-align: left;
}

.p-facade__title span {
  display: block;
  line-height: 1.5;
  font-size: 14px;
  margin: 13px 0 0;
}

.p-facade__button {
  margin: 27px 0 0;
}

.p-facade__button .c-btn:not(:first-of-type) {
  margin: 10px 0 0 0;
}

.p-facade__button .c-btn__link {
  box-shadow: 0 2px 6px rgba(0, 0, 0, .4);
  border: 1px solid #000000;
}

@media screen and (min-width: 769px) {
  .p-facade__wrap {
    padding: 56px 0 76px;
  }

  .p-facade__title span {
    margin: 20px 0 0;
    margin: 8px 0 0;
    font-size: 16px;
  }

  .p-facade__title h1 {
    font-size: 30px;
  }

  .p-facade__button {
    display: flex;
    margin: 30px 0 0;
  }

  .p-facade__button .c-btn:not(:first-of-type) {
    margin: 0 0 0 17px;
  }
}

@media screen and (max-width: 768px) {
  .p-facade {
    padding: 29px 0 72px;
  }
}

/*
.p-gnav
 */
.p-gnav.--pc {
  position: sticky;
  top: 147px;
  z-index: 100;
}

@media screen and (min-width: 769px) and (max-width: 1024px){
	.p-gnav.--pc {
	    top: 104px;
	}
}
.p-gnav.--sp {
  position: sticky;
  top: 100px;
  z-index: 100;
}

.p-gnav.--tab .p-gnav__item button.--active {
  background-color: #CC023A;
}

.p-gnav.--pc .p-gnav__list {
  padding: 0;
  margin: 0;
  display: flex;
}

.p-gnav.--pc .p-gnav__item {
  list-style: none;
  width: calc(100% / 5);
}

.p-gnav.--pc .p-gnav__item:not(:first-child) {
  border-left: 1px solid #666666;
}

.p-gnav.--pc .p-gnav__item button,
.p-gnav.--pc .p-gnav__item a {
  width: 100%;
  height: 63px;
  padding: 8px;
  color: #ffffff;
  display: flex;
  border: none;
  align-items: center;
  justify-content: center;
  text-align: center;
  background-color: #000000;
  text-decoration: none;
  transition: background-color .3s ease;
  cursor: pointer;
}

.p-gnav.--pc .p-gnav__item button:hover,
.p-gnav.--pc .p-gnav__item a:hover {
  background-color: #CC023A;
}

.p-gnav.--pc .p-gnav__item.--active a {
  background-color: #CC023A;
}

.p-gnav.--sp .p-gnav__title {
  height: 57px;
  display: flex;
  align-items: center;
  padding: 0 19px;
  color: #ffffff;
  background-color: #CC023A;
  font-size: 14px;
  position: relative;
}

.p-gnav.--sp .p-gnav-title__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 57px;
  width: 57px;
  position: absolute;
  right: 0;
  top: 0;
}

.p-gnav.--sp .p-gnav-title__icon span {
  height: 2px;
  width: 12px;
  border-radius: 1px;
  background-color: #ffffff;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.p-gnav.--sp .p-gnav-title__icon span:nth-of-type(1) {
  transform: translate(-50%, -50%) rotate(90deg);
}

.p-gnav.--sp .p-gnav-title__icon span:nth-of-type(2) {
  transform: translate(-50%, -50%);
}

.p-gnav.--sp .p-gnav__item button,
.p-gnav.--sp .p-gnav__item a {
  display: block;
  width: 100%;
  border: none;
  font-size: 14px;
  padding: 21px 40px 21px 21px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  font-weight: bold;
  position: relative;
  background-color: #666666;
  color: #ffffff;
  text-decoration: none;
}

.p-gnav__title {
  font-size: 14px;
  padding: 21px 40px 21px 21px;
}

/*
.p-price
 */
.p-price table {
  margin: 0;
  width: 100%;
  table-layout: fixed;
  border-collapse: collapse;
  border-top: 1px solid #707070;
  border-left: 1px solid #707070;
}

.p-price table th,
.p-price table td {
  border-color: #707070;
  vertical-align: middle;
}

.p-price table thead th {
  background-color: #666666;
}

.p-price table thead th {
  color: #ffffff;
  text-align: center;
  line-height: 1;
  padding: 22px 0;
  border-bottom: 1px solid #707070;
  border-right: 1px solid #707070;
}

.p-price table tbody tr:nth-of-type(even) {
  background-color: #F2F2F2;
}

.p-price table tbody tr:nth-of-type(odd) {
  background-color: #ffffff;
}

.p-price table tbody td {
  text-align: center;
  padding: 10px 12px;
  border-bottom: 1px solid #707070;
  border-right: 1px solid #707070;
}

@media screen and (max-width: 768px) {
  .p-price .c-inner {
    padding: 0;
  }

  .p-price__wrap {
    overflow-x: scroll;
  }

  .p-price table {
    margin: 0 0 0 20px;
    padding: 0 20px 0 0;
    white-space: nowrap;
    min-width: 1161px;
  }

  .p-price table tbody td {
    width: 233px;
  }
}


/*
.p-flow
 */
.p-flow__wrap {
  background-color: #F2F2F2;
  padding: 36px 20px 40px;
}

.p-flow__title {
  font-size: 16px;
  line-height: 1.5;
  color: #CC023A;
  font-weight: bold;
  text-align: center;
  margin: 0 0 16px;
}

.p-flow__list {
  padding: 0;
  margin: 0;
}

.p-flow__item {
  list-style: none;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.p-flow__item:not(:first-of-type) {
  margin: 28px 0 0 0;
}

.p-flow__item.--white {
  background-color: #ffffff;
}

.p-flow__item.--white + .p-flow__item.--white::before {
  content: '▶︎';
  display: block;
  color: #CC023A;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: -25px;
}

.p-flow__item.--transparent {
  color: #CC023A;
}

.p-flow__item.--transparent .p-flow-item__title {
  line-height: 2;
}

.p-flow__item.--transparent .p-flow-item__title::after {
  content: '▶︎▶︎▶︎';
  display: block;
  text-align: center;
  letter-spacing: .1em;
}

.p-flow-item__decolation {
  position: absolute;
  top: 0;
  left: 0;
  padding: 6px 0 0 7px;
}

.p-flow-item__decolation::before {
  content: '';
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  border-top: 38px solid #CC023A;
  border-right: 38px solid transparent;
  border-bottom: 38px solid transparent;
  border-left: 38px solid #CC023A;
}

.p-flow-item-decolation__title {
  position: relative;
  font-size: 10px;
  line-height: 1;
  z-index: 1;
  color: #ffffff;
  display: block;
}

.p-flow-item-decolation__number {
  font-size: 20px;
  line-height: 1;
  color: #ffffff;
  z-index: 1;
  position: relative;
  display: block;
  margin: 4px 0 0;
}

.p-flow-item__title {
  text-align: center;
  font-weight: bold;
  margin: 0;
}

.p-flow-item__image img {
  width: 40px;
  height: 40px;
}

@media screen and (min-width: 769px) {
  .p-flow__wrap {
    padding: 46px 30px 58px;
  }

  .p-flow__title {
    font-size: 18px;
    margin: 0 0 46px;
  }

  .p-flow__list {
    display: flex;
  }

  .p-flow__item {
    width: 160px;
    flex-direction: column;
    height: 180px;
  }

  .p-flow__item:not(:first-of-type) {
    margin: 0 0 0 36px;
  }

  .p-flow-item__image {
    padding: 30px 0 0;
  }

  .p-flow-item__image img {
    width: 50px;
    height: 50px;
  }
  
  .p-flow__item.--transparent {
    width: 120px;
  }

  .p-flow__item.--transparent .p-flow-item__title::after {
    margin: 0 auto;
  }

}

@media screen and (max-width: 768px) {
  .p-flow-item__title {
    font-size: 14px;
  }

  .p-flow__item.--white {
    height: 80px;
  }

  .p-flow-item__decolation {
    padding: 5px 0px 0px 7px;
  }

  .p-flow-item__decolation::before {
    border-width: 29px;
  }

  .p-flow-item-decolation__title {
    font-size: 10px;
    transform: scale(.7);
    margin: 0 0 0 -3px;
  }

  .p-flow-item-decolation__number {
    font-size: 14px;
    margin: 2px 0 0;
  }

  .p-flow__item.--white + .p-flow__item.--white::before {
    content: '▼';
    transform: translateX(-50%);
    left: 50%;
    top: -26px;
  }

  .p-flow__item.--transparent {
    margin: 10px 0 0;
  }

  .p-flow__item.--transparent .p-flow-item__title::after {
    content: '▼▼';
    writing-mode: vertical-rl;
    margin: 0 6px 0 0;
  }

  .p-flow__item.--transparent .p-flow-item__title {
    display: flex;
    flex-direction: row-reverse;
    justify-content: flex-end;
    width: 50%;
    margin: 0 0 0 auto;
    text-align: left;
    position: relative;
    left: -16px;
  }

  .p-flow__item.--transparent + .p-flow__item {
    margin: 10px 0 0;
  }

  .p-flow-item__image {
    width: calc(50% - 16px);
    padding: 0 24px 0 0;
    display: flex;
    justify-content: flex-end;
  }

  .p-flow-item__title {
    width: calc(50% + 16px);
    display: flex;
    justify-content: flex-start;
  }
}

/*
.p-detail
 */
.p-detail:not(.--gray) {
  margin: 0;
  padding: 50px 0 0;
}

.p-detail__list {
  margin: 0;
  padding: 0;
}

.p-detail__item {
  list-style: none;
}

.p-detail__item:not(:first-of-type) {
  margin: 30px 0 0;
}

.p-detail-item__title {
  font-size: 20px;
  font-weight: bold;
  display: block;
  border-bottom: 1px solid #000000;
  padding: 0 0 10px;
  margin: 0;
}

.p-detail-item__text {
  margin: 10px 0 0;
  line-height: 2;
}

@media screen and (min-width: 769px) {
  .p-detail:not(.--gray) {
    padding: 80px 0 0;
  }

  .p-detail__item:not(:first-of-type) {
    margin: 40px 0 0;
  }

  .p-detail-item__title {
    font-size: 18px;
    padding: 0 0 8px;
  }
  
  .p-detail-item__text {
    margin: 14px 0 0;
  }
}

/*
.p-contact
 */
.--gray + .p-contact {
  margin: 0;
}

.p-contact {
  background-image: url(/content/dam/nttcom/hq/jp/business/cmn/img/dcc_temp/img_bg_sp.jpg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.p-contact__list {
  padding: 51px 0 58px;
}

.p-contact__item {
  background-color: #ffffff;
  width: 100%;
  padding: 34px 24px 45px;
}

.p-contact__item.--contact .p-contact-item__title {
  color: #CC023A;
}

.p-contact-item__title {
  font-size: 20px;
  line-height: 1;
  font-weight: bold;
  text-align: center;
  margin: 0;
}

.p-contact-item__text {
  margin: 15px 0 0;
  line-height: 2;
}

.p-contact-item__button {
  margin: 18px 0 0;
  display: flex;
  justify-content: center;
}

@media screen and (min-width: 769px) {
  .p-contact {
    background-image: url(/content/dam/nttcom/hq/jp/business/cmn/img/dcc_temp/img_bg.jpg);
  }

  .p-contact__list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
  }

  .p-contact__item {
    width: calc(50% - 20px);
    padding: 34px 70px 50px;
  }

  .p-contact__item:nth-of-type(even) {
    margin: 0 0 0 40px;
  }

  .p-contact__item:nth-of-type(n + 3) {
    margin-top: 40px;
  }

  .p-contact-item__button {
    margin: 26px 0 0;
  }
}

@media screen and (max-width: 768px) {
  .p-contact-item__button .c-btn.--large {
    width: 100%;
  }

  .p-contact__item:not(:first-of-type) {
    margin: 30px 0 0 0;
  }
}

/*
.p-news
 */
.p-news.--gray {
  margin: 0;
  padding: 49px 0 50px;
}

.p-news__wrap {
  max-width: 966px;
  margin: 0 auto;
}

.p-news__item {
  padding: 15px 0;
  border-bottom: 1px solid #DCDCDC;
}

.p-news__item:first-of-type {
  padding: 0 0 15px;
}

.p-news-item__time {
  font-size: 13px;
  display: block;
}

.p-news-item__title {
  display: block;
  line-height: 2;
}

@media screen and (min-width: 769px) {

  .p-news.--gray {
    padding: 55px 0 76px;
  }

  .p-news__item {
    display: flex;
    align-items: center;
  }
  
  .p-news-item__time {
    font-size: 16px;
    width: 150px;
  }
  .p-news-item__title{
    width: calc(100% - 150px);
  }
}

@media screen and (max-width: 768px) {
  .p-news-item__title {
    margin: 10px 0 0;
  }
  .p-news-item__title{
    width: 100%;
  }
}

/*
.p-about
 */
.p-about.--gray {
  padding: 49px 0 50px;
}

.p-about__group {
  width: 100%;
}

.p-about-group__title {
  font-size: 24px;
  font-weight: bold;
}

.p-about-group__text {
  margin: 10px 0 0;
  line-height: 2;
}

.p-about__image {
  width: 100%;
  position: relative;
  padding: 0 0 calc(317 / 580 * 100%);
}

.p-about__image iframe {
  width: 100%;
  height: 100%;
  position: absolute;
}

@media screen and (min-width: 769px) {
  .p-about.--gray {
    padding: 55px 0 76px;
  }

  .p-about__wrap {
    display: flex;
  }

  .p-about__image {
    width: 50%;
    padding: 0 0 calc(317 / 580 * 50%);
  }

  .p-about__group {
    width: 50%;
    padding: 0 0 0 50px;
  }

  .p-about-group__title {
    font-size: 28px;
    margin: 14px 0 0;
  }

  .p-about-group__text {
    margin: 20px 0 0;
  }
}
    
@media screen and (max-width: 768px) {
  .p-about__group {
    margin: 24px 0 0;
  }
}

/*
.p-merit
 */
.p-merit.--gray {
  padding: 49px 0 50px;
}

.p-merit__item {
  counter-increment: number;
  padding: 40px 0;
}

.p-merit__item:first-of-type {
  padding: 0 0 40px;
}

.p-merit__item:last-of-type {
  padding: 40px 0 0;
}

.p-merit__item:not(:first-of-type) {
  border-top: 1px solid #D3D3D3;
}

.p-merit-item__image {
  width: 100%;
  position: relative;
  padding: 0 0 calc(69 / 116 * 100%);
}

.p-merit-item__image img,
.p-merit-item__image iframe {
  width: 100%;
  height: 100%;
  position: absolute;
}

.p-merit-item__group {
  width: 100%;
}

.p-merit-item__title {
  font-size: 24px;
  font-weight: bold;
}

.p-merit-item__title::before {
  content: '0' counter(number);
  display: block;
  color: #CC023A;
  font-weight: bold;
  font-family: 'PT Sans', sans-serif;
  font-size: 18px;
  line-height: 1;
  margin: 0 0 11px;
}

.p-merit-item__text {
  margin: 12px 0 0;
  line-height: 2;
}

@media screen and (min-width: 769px) {
  .p-merit.--gray {
    padding: 55px 0 76px;
  }

  .p-merit__item {
    display: flex;
    padding: 60px 0;
  }

  .p-merit__item:first-of-type {
    padding: 0 0 60px;
  }

  .p-merit__item:last-of-type {
    padding: 60px 0 0;
  }

  .p-merit-item__title {
    margin: 10px 0 0;
    font-size: 28px;
  }

  .p-merit-item__title::before {
    font-size: 20px;
  }

  .p-merit-item__image {
    width: 50%;
    padding: 0 0 calc(69 / 116 * 50%);
  }

  .p-merit-item__group {
    width: 50%;
    padding: 0 0 0 50px;
  }

  .p-merit-item__text {
    margin: 20px 0 0;
  }
}

@media screen and (max-width: 768px) {
  .p-merit-item__group {
    margin: 24px 0 0;
  }
}

/*
.p-usage
 */
.p-usage__item:not(:first-of-type) {
  margin: 40px 0 0;
}

.p-usage-item__head {
  background-color: #4C4C4C;
  display: flex;
  justify-content: center;
  align-items: center;
  color: #ffffff;
  font-weight: bold;
  height: 52px;
  font-size: 18px;
  margin: 0;
}

.p-usage-item__wrap {
  margin: 30px 0 0;
}

.p-usage-item__image {
  width: 100%;
  position: relative;
  padding: 0 0 calc(340 / 580 * 100%);
}

.p-usage-item__image iframe,
.p-usage-item__image img {
  width: 100%;
  height: 100%;
  position: absolute;
}

.p-usage-item__group {
  width: 100%;
}

.p-usage-item__title {
  font-size: 28px;
  font-weight: bold;
  margin: 27px 0 0;
}

.p-usage-item__text {
  margin: 16px 0 0;
  line-height: 2;
}

@media screen and (min-width: 769px) {
  .p-usage__item:not(:first-of-type) {
    margin: 85px 0 0;
  }

  .p-usage-item__head {
    height: 60px;
    font-size: 20px;
  }

  .p-usage-item__wrap {
    margin: 58px 0 0;
    display: flex;
  }

  .p-usage-item__group {
    width: 50%;
    padding: 0 0 0 48px;
  }

  .p-usage-item__title {
    margin: 14px 0 0;
  }

  .p-usage-item__text {
    margin: 20px 0 0;
  }

  .p-usage-item__image {
    width: 50%;
    padding: 0 0 calc(340 / 580 * 50%);
  }
}



/*
.p-relation
 */
.p-relation__wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
}

.p-relation__item {
  width: calc(100% / 2 - 21px / 2);
}

.p-relation-item__image {
  width: 100%;
  position: relative;
  padding: 0 0 calc(364 / 536 * 100%);
}

.p-relation-item__image img {
  width: 100%;
  height: 100%;
  position: absolute;
}

.p-relation-item__group {
  background-color: #F2F2F2;
  padding: 14px 10px 12px;
}

.p-relation-item__title {
  font-size: 15px;
  line-height: 1.4;
  margin: 0;
}

.p-relation-item__text {
  font-size: 12px;
  margin: 10px 0 0;
  line-height: 1.5;
}

.p-relation-item__button .c-btn.--middle .c-btn__link {
  font-size: 11px;
  padding: 8px 0;
}

.p-relation-item__button .c-btn__link::before {
  right: 18px;
}

@media screen and (min-width: 769px) {
  .p-relation__item {
    width: calc(100% / 4 - 29px * 3 / 4);
  }

  .p-relation__item:not(:nth-of-type(4n)) {
    margin: 0 calc(21.7px * 4 / 3) 0 0;
  }
  
  .p-relation__item:nth-of-type(n + 5) {
    margin-top: 42px;
  }

  .p-relation-item__text {
    font-size: 14px;
  }

  .p-relation-item__group {
    padding: 18px 17px 20px;
  }

  .p-relation-item__button .c-btn.--middle .c-btn__link {
    font-size: 17px;
    padding: 15px 0;
  }
}

@media screen and (max-width: 768px) {
  .p-relation__item:nth-of-type(odd) {
    margin: 0 21px 0 0;
  }
  .p-relation__item:nth-of-type(n + 3) {
    margin-top: 30px;
  }
}


/*
.other
 */
.sub_backTo-top {
  margin: 46px 0 0;
}

@media screen and (min-width: 769px) {
  .sub_backTo-top {
    margin: 24px 0 0;
  }
}


@media screen and (min-width: 769px) {
  .u-device.--pc {
    display: block;
  }
  .u-device.--sp {
    display: none;
  }
}

@media screen and (max-width: 768px) {
  .u-device.--pc {
    display: none;
  }
  .u-device.--sp {
    display: block;
  }
}


/* -----------
20220606 eaj
----------- */

.p-contact-item__note {
  font-size: 12px;
  text-align: center;
}

.p-contact-item__tel {
  font-size: 26px;
  font-weight: bold;
  color: #cc023a;
  text-align: center;
}