@charset "utf-8";

/* -----------------
  casestudies
------------------*/
.casestudies-main {
  padding: 48px 0 84px;
  padding: 0;
}
@media screen and (max-width: 1279px) {
  .casestudies-main {
    padding: 68px 0 104px;
    padding: 0;
  }
}
@media screen and (max-width: 768px) {
  .casestudies-main {
    padding: 38px 0 74px;
    padding: 0;
  }
}

/* casestudies-inner */
.casestudies-inner {
  padding: 0 calc(42px - 2.5%);
}
@media screen and (max-width: 768px) {
  .casestudies-inner {
    padding: 0;
  }
}

/* casestudies-subinner */
.casestudies-subinner {
  max-width: 800px;
  margin: 0 auto;
}

/* casestudies-list */
.casestudies-list-wrap {
  max-width: calc(1280px + 5%);
  margin: 40px auto 80px;
  text-align: center;
}

@media screen and (max-width: 1279px) {
  .casestudies-list-wrap {
    max-width: calc(1080px + 4%);
    margin: 40px auto;
  }
}

.casestudies-list {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  list-style: none;
}
@media screen and (max-width: 768px) {
  .casestudies-list {
    -webkit-justify-content: center;
    -ms-justify-content: center;
    justify-content: center;
  }
}

.casestudies-list__item {
  width: 33.3%;
  padding: 60px 2.5%;
}
@media screen and (max-width: 1279px) {
  .casestudies-list__item {
    width: 50%;
    padding: 40px 2%;
  }
}
@media screen and (max-width: 768px) {
  .casestudies-list__item {
    width: 100%;
    max-width: 528px;
    padding: 30px 32px;
  }
}

.casestudies-list__item:hover {
  opacity: 0.7;
  transition: all 0.3s;
}

.casestudies-list__link {
  text-decoration: none;
  color: #333;
}

.casestudies-list__textarea {
  margin-top: 24px;
  text-align: left;
}

.casestudies-list__main-text {
  font-size: 1.8rem;
  font-weight: bold;
  line-height: 1.8;
}
@media screen and (max-width: 768px) {
  .casestudies-list__main-text {
    font-size: 1.4rem;
  }
}

.casestudies-list__sub-text {
  position: relative;
  margin-top: 12px;
  padding-left: 40px;
}
@media screen and (max-width: 768px) {
  .casestudies-list__sub-text {
    font-size: 1.2rem;
  }
}

.casestudies-list__sub-text::before {
  position: absolute;
  top: 50%;
  left: 0;
  content: '';
  width: 24px;
  height: 1px;
  margin-top: -1px;
  background-color: #003e70;
}

/* casestudies-body */
.casestudies-body {
  padding-bottom: 108px;
}
@media screen and (max-width: 768px) {
  .casestudies-body {
    padding-bottom: 40px;
  }
}

/* casestudies-intro */
.casestudies-intro {
  margin-top: -104px;
  padding: 48px;
  background-color: #e3eaf6;
}
@media screen and (max-width: 1279px) {
  .casestudies-intro {
    margin: 0 -16px;
    padding: 48px 16px;
  }
}

@media screen and (max-width: 768px) {
  .casestudies-intro .tag-list {
    -webkit-justify-content: center;
    -ms-justify-content: center;
    justify-content: center;
  }
}

.casestudies-intro__head {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
  -ms-align-items: center;
  align-items: center;
}
@media screen and (max-width: 768px) {
  .casestudies-intro__head {
    display: block;
    text-align: center;
  }
}

.casestudies-intro__img {
  width: 144px;
  margin-right: 24px;
}
@media screen and (max-width: 768px) {
  .casestudies-intro__img {
    width: 120px;
    margin: 0 auto 20px;
  }
}

.casestudies-intro__name {
  font-size: 2rem;
  font-weight: normal;
}

.casestudies-intro__member {
  margin-top: 32px;
  font-size: 1.4rem;
  line-height: 1.8;
  list-style: none;
}
@media screen and (max-width: 768px) {
  .casestudies-intro__member {
    margin-top: 16px;
  }
}

.casestudies-intro__text-wrap {
  margin-top: 24px;
}

.casestudies-intro__text {
  font-size: 1.4rem;
  line-height: 1.8;
}

.casestudies-intro__link {
  color: #333;
  font-weight: bold;
}

/* casestudies-article */
.casestudies-article {
  margin-top: 80px;
}

.casestudies-article + .casestudies-article {
  margin-top: 88px;
}

.casestudies-article__text {
  line-height: 1.8;
}
@media screen and (max-width: 1279px) {
  .casestudies-article__text {
    line-height: 1.8;
  }
}

.casestudies-article__text + .casestudies-article__text {
  margin-top: 32px;
}

.casestudies-article__img {
  float: right;
  width: 376px;
  margin: 12px 0 42px 42px;
}
@media screen and (max-width: 1279px) {
  .casestudies-article__img {
    width: 324px;
    margin: 0 0 32px 32px;
  }
}
@media screen and (max-width: 768px) {
  .casestudies-article__img {
    float: none;
    width: 100%;
    max-width: 400px;
    margin: 0 auto 28px;
  }
}

.casestudies-article__img--left {
  float: left;
  margin: 12px 42px 42px 0;
}
@media screen and (max-width: 1279px) {
  .casestudies-article__img--left {
    margin: 0 32px 32px 0;
  }
}
@media screen and (max-width: 768px) {
  .casestudies-article__img--left {
    float: none;
    margin: 0 auto 28px;
  }
}

/* casestudies-heading */
.casestudies-heading {
  font-family: 'Noto Serif JP', serif;
  font-size: 2.2rem;
  font-weight: 600;
  color: #003e70;
  text-align: center;
  line-height: 1.8;
}
@media screen and (max-width: 768px) {
  .casestudies-heading {
    font-size: 1.8rem;
  }
}

.casestudies-heading + .casestudies-article__block {
  margin-top: 64px;
}
@media screen and (max-width: 768px) {
  .casestudies-heading + .casestudies-article__block {
    margin-top: 48px;
  }
}

/* casestudies-usage */
.casestudies-usage {
  padding: 72px 0 80px;
  background-color: #f3f3f3;
}
@media screen and (max-width: 768px) {
  .casestudies-usage {
    padding: 64px 0;
  }
}

.casestudies-usage__head {
  text-align: center;
}

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

.casestudies-usage__heading {
  margin-top: 8px;
  font-family: 'Noto Serif JP', serif;
  font-size: 2.2rem;
  font-weight: 600;
  color: #003e70;
  line-height: 1.8;
}
@media screen and (max-width: 768px) {
  .casestudies-usage__heading {
    font-size: 1.8rem;
  }
}

.casestudies-usage__img {
  margin-top: 56px;
  text-align: center;
}
@media screen and (max-width: 768px) {
  .casestudies-usage__img {
    max-width: 400px;
    margin: 40px auto 0;
  }
}

.casestudies-usage__img + .casestudies-usage__img {
  margin-top: 32px;
}
@media screen and (max-width: 768px) {
  .casestudies-usage__img + .casestudies-usage__img {
    margin-top: 24px;
  }
}

@media screen and (max-width: 768px) {
  .casestudies-usage__img-l {
    display: none;
  }
}

.casestudies-usage__img-s {
  display: none;
}
@media screen and (max-width: 768px) {
  .casestudies-usage__img-s {
    display: block;
  }
}

.casestudies-usage__img-center {
  max-width: 584px;
  margin: 56px auto 0;
}

/* casestudies-case-list */
.casestudies-case-list {
  padding: 136px 0 128px;
}
@media screen and (max-width: 1279px) {
  .casestudies-case-list {
    padding: 108px 0;
  }
}
@media screen and (max-width: 1279px) {
  .casestudies-case-list {
    padding: 64px 0 104px;
  }
}

/* casestudies search bar added 20102020 */
.search-container-sp {
  display: none;
}
@media screen and (max-width: 1279px) {
  .search-container-sp {
    display: block;
  }
}
.bg_grey {
  background-color: #fafafa;
  padding-bottom: 30px !important;
  padding-left: 0px !important;
  padding-right: 0px !important;
}
@media screen and (max-width: 1279px) {
  .bg_grey {
    padding: 0 !important;
  }
}
.searchbar-table {
  margin: auto;
  text-align: center;
  max-width: 900px;
  width: auto;
  padding: 45px 0 5px;
}
@media screen and (max-width: 1279px) {
  .searchbar-table {
    width: 100%;
    padding: 0;
    max-width: 100%;
  }
}
.searchbar-table__tag {
  margin: 0;
  text-align: center;
}
.searchbar-row {
  display: flex;
}
.col-l {
  text-align: left;
  font-weight: bold;
  font-size: 20px;
  padding: 0 20px 20px 0;
  width: 260px;
}
.col-l__tag {
  width: 200px;
  border-bottom: none;
  color: white;
  padding: 20px;
  text-align: left;
  font-weight: bold;
  font-size: 14px;
}
@media screen and (max-width: 1279px) {
  .col-l__tag {
    border-top: 1px solid #dfdfdf !important;
    width: 100%;
    padding: 0;
  }
}
.col-r {
  flex: auto;
  border-top: none;
  border-bottom: none;
  width: 810px;
  padding: 5px 0 15px;
  text-align: left;
}
.col-r__tag {
  flex: auto;
  border-top: none;
  border-bottom: none;
  width: 700px;
  padding: 20px;
  padding: 5px 20px;
  text-align: left;
}
.col-r.first-row ul {
  vertical-align: middle;
  height: 53px;
  display: table-cell;
}
.col-l.selected-container {
  width: 120px;
  padding: 10px 20px;
  border: none;
  border-top: 1px solid white;
  text-align: center;
}
.col-r.selected-container {
  background-color: #80808030;
  border: none;
}
.col-r.selected-container ul {
  vertical-align: middle;
  height: 32px;
  display: table-cell;
}
.col-r li {
  display: inline-block;
  position: relative;
  font-size: 12px;
  cursor: pointer;
}
.close-btn:before {
  display: none;
}
.search-group__label-text:active > .close:before,
.search-group__label-input[type='checkbox']:checked > .close:before {
  cursor: pointer;
  position: absolute;
  height: 18px;
  width: 18px;
  display: block;
  right: -8px;
  top: 3px;
  background: url(../../assets/img/ic_closetag.svg) center center no-repeat;
  background-size: 8px;
  content: '';
}
.col-r li.button-secondary.active:active,
.button-secondary.active {
  color: #333;
  background: none;
}
.grid:after {
  content: '';
  display: block;
  clear: both;
}

.casestudies-search__item {
  position: relative;
  margin-bottom: 0;
  padding: 15px;
  background-color: transparent;
  border: none;
  overflow: hidden;
}

/* ---- .casestudies-list__item ---- */

.element-item {
  float: left;
  width: 270px;
  margin: 5px;
  color: #262524;
  height: 400px;
  display: inline-block;
}

.element-item > * {
  margin: 0;
  padding: 0;
}

/************************************
/* responsive accordinon  /
*************************************/
.p-accordion-table td {
  display: block;
}
@media screen and (min-width: 1280px) {
  .p-accordion-table td {
    display: table-cell !important;
  }
}
.search-group__label-checkmark.checkmark-sp {
  display: none;
  padding: 0;
}
@media screen and (max-width: 1279px) {
  .search-group__label-checkmark.checkmark-sp {
    /* display: none;
    padding: 0; */
    top: 0;
    left: 14px;
    position: absolute;
    display: inline;
  }
}

.search-group__label-text.btn-link {
  font-size: 20px;
  height: auto;
  padding: 0 0 5px;
  border-top: none;
  border-bottom: none;
  pointer-events: auto;
}

.search-group__label-text.btn-link.extra {
  border-bottom: none !important;
  width: auto;
  text-align: center;
  padding: 0;
}
@media screen and (max-width: 1279px) {
  .search-group__label-text.btn-link {
    font-weight: bold;
    font-size: 14px;
    padding: 24px 15px 28px;
    width: auto;
    text-decoration: none;
    right: 0;
    bottom: 0;
    text-align: left;
    height: 68px;
    border-top: 1px solid #dfdfdf;
    pointer-events: auto;
    margin: 0;
  }
  .search-group__label-text.btn-link.extra {
    width: 100%;
    border-bottom: 1px solid #dfdfdf !important;
    border-top: none;
    margin: 0px;
    text-align: center;
    padding: 24px 0;
  }
}

table {
  border-collapse: inherit !important;
}
.p-accordion-table tr {
  border: none !important;
  position: relative;
}
.p-accordion-table td {
  max-width: auto;
  margin: auto;
}
.p-accordion-table ul {
  margin: 0;
  padding: 0 35px 0;
}
@media screen and (max-width: 1279px) {
  .p-accordion-table ul {
    padding: 0 1.5em 1em 2.2em;
  }
  .p-accordion-table th,
  .p-accordion-table td {
    display: block;
    width: 100% !important;
    border-bottom: none;
  }
  .p-accordion-table th {
    position: relative;
    cursor: pointer;
    max-width: 100%;
    text-align: left;
  }
  .p-accordion-table td {
    padding: 0 !important;
    max-width: 866px;
    margin: auto;
  }
  .p-accordion-table td span.inner-table {
    padding: 0px 10px 18px;
    display: block;
  }
  .p-accordion-table th:after {
    content: '';
    position: absolute;
    width: 7px;
    height: 7px;
    right: 24px;
    top: 32px;
    transition: all 0.2s;
    border-top: 2px solid #555;
    border-right: 2px solid #555;
    -webkit-transform: rotate(-45deg);
    transform: rotate(-45deg);
  }
  .p-accordion-table .table-active:after {
    top: 32px;
    -webkit-transform: rotate(135deg);
    transform: rotate(135deg);
  }
}