.t-br {
  display: block;
}

.t-ib {
  display: inline-block;
}

.t-hidden {
  display: none;
}

.t-hiddenSp {
  display: none;
}

.t-taL {
  text-align: left !important;
}

.t-taR {
  text-align: right !important;
}

.t-taC {
  text-align: center !important;
}
.t-bold {
  font-weight: 600 !important;
}

.t-italic {
  font-style: italic !important;
}

.t-ttU {
  text-transform: uppercase !important;
}

.t-ttL {
  text-transform: lowercase !important;
}

.t-caution-color {
  color: var(--caution-color);
}

.t-mt0 {
  margin-top: 0 !important;
}

.t-visuallyHidden {
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  width: 1px;
  height: 1px;
  margin: -1px;
  overflow: hidden;
  position: absolute;
  white-space: nowrap;
}

.m-cases-card {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
}
.m-cases-card__item {
  width: 100%;
}
.m-cases-card__link {
  transition: opacity 0.3s ease;
}
.m-cases-card__img {
  overflow: hidden;
}
.m-cases-card__img img {
  transition: transform 0.3s ease;
}
.m-cases-card__name {
  font-size: 14px;
  color: #1149a6;
  font-weight: 500;
  line-height: 1.65;
  letter-spacing: 0.88px;
}
.m-cases-card__text {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.65;
  letter-spacing: 0.88px;
  margin-top: 5px;
}

.m-column-card {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
}
.m-column-card__item {
  width: 100%;
}
.m-column-card__link {
  transition: opacity 0.3s ease;
}
.m-column-card__img {
  overflow: hidden;
  position: relative;
  aspect-ratio: 260/166;
}
.m-column-card__img img {
  transition: transform 0.3s ease;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}
.m-column-card__img-caption {
  background-color: #e99039;
  padding: 3px 10px;
  color: #fff;
  font-size: 12px;
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 0.4px;
  text-align: center;
}
.m-column-card__img-caption.-finish {
  background-color: #777;
}
.m-column-card__title {
  font-size: 14px;
  font-weight: 500;
  line-height: 1.65;
  letter-spacing: 0.88px;
  color: #1149a6;
}
.m-column-card__text {
  font-size: 15px;
  font-style: normal;
  font-weight: 700;
  line-height: 1.65;
  letter-spacing: 0.88px;
  margin-top: 5px;
}
.m-column-card__name {
  margin-top: 5px;
  position: relative;
  padding-left: 17px;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.65;
  letter-spacing: 0.88px;
}
.m-column-card__name::before {
  content: "";
  display: block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: #4b86e9;
  position: absolute;
  top: 9px;
  left: 0;
}
.m-column-card__time {
  display: block;
  text-align: right;
  margin-top: 5px;
  color: #777;
  font-family: "Lato", sans-serif;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.65;
  letter-spacing: 0.88px;
}

.m-wrapper {
  width: 100%;
  max-width: 1000px;
  padding: 0 20px;
  margin-left: auto;
  margin-right: auto;
}

.m-pickup__container {
  border: 1px solid #1149a6;
  padding: 40px 30px 46px;
  background-color: rgba(17, 73, 166, 0.05);
  position: relative;
  margin-top: 40px;
}
.m-pickup__title {
  height: 30px;
  position: absolute;
  top: 0;
  left: 0;
  background-color: #1149a6;
  padding: 5px 15px;
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.6;
  letter-spacing: 4px;
  font-family: "Lato", sans-serif;
}
.m-pickup__title::after {
  content: "";
  display: block;
  width: 10px;
  height: 30px;
  clip-path: polygon(0 0, 100% 50%, 0 100%);
  background-color: #1149a6;
  position: absolute;
  right: -10px;
  top: 0;
}
.m-pickup__inner {
  display: flex;
  flex-direction: column;
  gap: 40px 0;
}
.m-pickup__block {
  display: flex;
  transition: opacity 0.3s ease;
}
.m-pickup__img {
  overflow: hidden;
  position: relative;
}
.m-pickup__img img {
  transition: transform 0.3s ease;
}
.m-pickup__img-caption {
  position: absolute;
  top: 0;
  left: 0;
  background-color: #e99039;
  padding: 5px 10px;
  color: #fff;
  font-size: 12px;
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 0.4px;
  text-align: center;
}
.m-pickup__catch {
  color: #1149a6;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.65;
  letter-spacing: 0.88px;
}
.m-pickup__text {
  margin-top: 5px;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.65;
  letter-spacing: 0.88px;
}
.m-pickup__name {
  margin-top: 5px;
  position: relative;
  padding-left: 17px;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.65;
  letter-spacing: 0.88px;
}
.m-pickup__name::before {
  content: "";
  display: block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: #4b86e9;
  position: absolute;
  top: 9px;
  left: 0;
}
.m-pickup__time {
  display: block;
  text-align: right;
  margin-top: 5px;
  color: #777;
  font-family: "Lato", sans-serif;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.65;
  letter-spacing: 0.88px;
}

.js-archive-accordion {
  height: 338px;
  overflow: hidden;
  transition: height 0.3s ease;
}

.js-archive-accordion-button {
  background-color: #546ea8;
  padding: 1em;
  border: none;
  -webkit-appearance: none;
     -moz-appearance: none;
          appearance: none;
  display: block;
  color: #fff;
  font-size: 18px;
  line-height: 29px;
  letter-spacing: 0.4px;
  width: 100%;
  text-align: left;
  position: relative;
  cursor: pointer;
  margin-top: 3px;
  transition: background-color 0.3s ease;
}
.js-archive-accordion-button::before, .js-archive-accordion-button::after {
  content: "";
  display: block;
  position: absolute;
  width: 2px;
  height: 2px;
  background: #fff;
  transition: all 0.3s ease;
}
.js-archive-accordion-button::before {
  right: 20px;
  bottom: calc(50% - 1px);
  width: 16px;
}
.js-archive-accordion-button::after {
  right: 27px;
  bottom: calc(50% - 8px);
  height: 16px;
}
.js-archive-accordion-button.is-active::after {
  height: 0;
}

.c-categories {
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 5px;
}
.c-categories > li {
  padding: 1px 12px;
  border: 1px solid #cccccc;
  font-size: 11px;
  line-height: 17.8px;
}

.c-catchphrase {
  text-align: center;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.65;
  letter-spacing: 0.88px;
}
.c-catchphrase strong {
  color: #1149a6;
  font-size: 18px;
}

.c-titleSection {
  text-align: center;
  font-size: 19px;
  line-height: 1.8;
  letter-spacing: 2.7px;
  font-weight: 600;
  font-family: "Noto Serif JP", serif;
}
.c-titleSection strong {
  color: #1149a6;
  font-size: 23px;
  font-weight: 600;
}
.c-titleSection span {
  font-size: 23px;
}

#about #main_content_wrap #separate main .jump_nav .obj_wrap .title .box {
  font-size: 38px;
}
#about #main_content_wrap #separate main .jump_nav .obj_wrap .nav li a {
  font-size: 22px;
}

.p-cases-pickup__card-inner {
  display: flex;
  justify-content: center;
  flex-direction: column;
  gap: 40px;
}
.p-cases-pickup__card-block {
  width: 100%;
  max-width: 425px;
  transition: opacity 0.3s ease;
}
.p-cases-pickup__card-block > figure {
  overflow: hidden;
}
.p-cases-pickup__card-block > figure img {
  transition: transform 0.3s ease;
  width: 100%;
  height: auto;
}
.p-cases-pickup__card-body {
  margin-top: 15px;
}
.p-cases-pickup__card-name {
  color: #1149a6;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.65;
  letter-spacing: 0.88px;
}
.p-cases-pickup__card-text {
  margin-top: 5px;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.65;
  letter-spacing: 0.88px;
}

.p-cases-list {
  margin-top: 40px;
}

.p-cases-pager {
  margin-top: 40px;
}
.p-cases-pager .pager {
  margin-top: 0 !important;
}

.p-column-list {
  margin-top: 40px;
}

.p-column-pager {
  margin-top: 40px;
}
.p-column-pager .pager {
  margin-top: 0 !important;
}

.p-lead {
  width: 100%;
  margin-inline: auto;
  padding: 60px 20px;
}
.p-lead__list {
  display: flex;
  flex-wrap: wrap;
  margin-top: 40px;
}
.p-lead__item {
  width: 100%;
  border-right: 1px solid #cccccc;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 0 24px;
}
.p-lead__item:first-child {
  border-top: 1px solid #cccccc;
}
.p-lead__icon {
  width: 60px;
  flex-shrink: 0;
}
.p-lead__item-title {
  font-size: 14px;
  line-height: 32.5px;
  letter-spacing: 0.4px;
  font-weight: 500;
}
.p-lead__item-title span {
  font-size: 10px;
  color: #777777;
}
.p-lead__item-text {
  font-size: 16px;
  letter-spacing: 0.4px;
  line-height: 32.5px;
  font-weight: 700;
  margin-top: 2px;
}
.p-lead__item-text strong {
  font-size: 38px;
  margin-right: 4px;
}
.p-lead__companies {
  margin-top: 40px;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}
.p-lead__company {
  width: calc(50% - 8px);
}
.p-lead__company a {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px 16px;
  color: #1149a6;
  text-align: center;
  box-shadow: 0 0 10px 0 rgba(0, 0, 0, 0.1);
  font-size: 13px;
  line-height: 1.4;
  letter-spacing: 0.4px;
  font-weight: 500;
  background-color: #fff;
  transition: background-color 0.3s ease;
}

#root.home #main_content_wrap main section#about .txt p {
  max-width: 680px;
}

.p-value {
  width: 100%;
  margin-inline: auto;
  padding: 60px 20px 34px;
}
.p-value__desc {
  font-size: 15px;
  line-height: 26px;
  letter-spacing: 0.4px;
  margin-top: 20px;
}
.p-value__list {
  margin-top: 40px;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
}
.p-value__item {
  width: 100%;
}
.p-value__img {
  position: relative;
}
.p-value__img span {
  position: absolute;
  top: 0;
  left: 0;
  padding: 5px 10px;
  background-color: #e4edfc;
  font-family: "Lato", sans-serif;
  text-transform: uppercase;
  color: #1149a6;
  line-height: 1.6;
  font-size: 10px;
  letter-spacing: 4px;
  font-weight: 700;
}
.p-value__img span::after {
  content: "";
  width: 10px;
  height: 26px;
  clip-path: polygon(0 0, 100% 50%, 0 100%);
  background-color: #e4edfc;
  position: absolute;
  top: 0;
  right: -9.5px;
}
.p-value__item-title {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.p-value__item-title .-en {
  color: #1149a6;
  font-size: 14px;
  font-family: "Lato", sans-serif;
  line-height: 1.4;
  letter-spacing: 1.6px;
  font-weight: 700;
}
.p-value__item-title .-ja {
  font-size: 19px;
  font-weight: 700;
  line-height: 26px;
  letter-spacing: 0.4px;
  font-family: "Noto Serif JP", serif;
}
.p-value__item-desc {
  font-size: 15px;
  line-height: 26px;
  letter-spacing: 0.4px;
}

#root.home #main_content_wrap main article#learning {
  width: 100%;
  background-color: #e4edfc;
}

.p-flow {
  background-color: #1149a6;
  padding: 60px 0;
}
.p-flow__inner {
  padding: 0 20px;
}
.p-flow__title {
  color: #fff;
  font-family: "Noto Serif JP", serif;
  line-height: 1.8;
  font-size: 30px;
  text-align: center;
  letter-spacing: 2.25px;
}
.p-flow__desc {
  color: #fff;
  font-size: 15px;
  margin-top: 20px;
}
.p-flow__img {
  margin-top: 40px;
  text-align: center;
}
.p-flow__after {
  background-color: #e4edfc;
}
.p-flow__after-title {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0 12px;
  color: #fff;
  margin-top: 30px;
  font-size: 18px;
  line-height: 26px;
  letter-spacing: 0.4px;
  background-color: #4b86e9;
  padding: 15px;
}
.p-flow__after-title > span {
  background-color: #1149a6;
  color: #fff;
  padding: 3px 8px 4px;
  font-size: 15px;
  line-height: 26px;
  border-radius: 2px;
}
.p-flow__after-desc {
  padding: 20px;
  font-size: 15px;
}

#main_content_wrap main .p-flow .common_btn a {
  background-color: #e99039;
}

#root.home #main_content_wrap main .top_cases.top_topics {
  padding-block: 60px;
}
#root.home #main_content_wrap main .top_cases.top_topics ul li a .c-categories {
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  margin: 0;
  order: 2;
  margin: 0 0 5px;
}
#root.home #main_content_wrap main .top_cases.top_topics ul li a .c-categories li {
  width: auto;
}
#root.home #main_content_wrap main .top_cases.top_topics ul li a .c-categories li + li {
  margin-top: 0;
  padding-top: 1px;
}
#root.home #main_content_wrap main .top_cases:not(.top_topics) ul li a .category {
  order: 2;
  color: #1149a6;
  font-size: 16px;
  line-height: 1.65;
  letter-spacing: 0.88px;
}
#root.home #main_content_wrap main .top_cases:not(.top_topics) ul li a .title {
  color: #333333;
  font-weight: 700;
}

.column_btnWrap {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  gap: 24px;
  margin-top: 30px;
}
.column_btnWrap .common_btn {
  margin: 0 !important;
}
@media print, screen and (min-width: 770px) {
  .t-hiddenSp {
    display: block;
  }
  .t-hiddenPc {
    display: none;
  }
  .t-taL-pc {
    text-align: left !important;
  }
  .t-taR-pc {
    text-align: right !important;
  }
  .t-taC-pc {
    text-align: center !important;
  }
  .m-cases-card {
    gap: 50px 40px;
  }
  .m-cases-card__item {
    width: calc(33.333% - 26.66px);
  }
  .m-cases-card__body {
    margin-top: 15px;
  }
  .m-cases-card__name {
    font-size: 16px;
  }
  .m-cases-card__text {
    font-size: 18px;
  }
  .m-column-card {
    gap: 50px 30px;
  }
  .m-column-card__item {
    width: calc(33.333% - 20px);
  }
  .m-column-card__img-caption {
    position: absolute;
    top: 0;
    left: 0;
    font-size: 13px;
    padding: 5px 10px;
  }
  .m-column-card__body {
    margin-top: 15px;
  }
  .m-column-card__text {
    font-size: 16px;
    margin-top: 10px;
  }
  .m-column-card__name {
    margin-top: 10px;
  }
  .m-column-card__time {
    margin-top: 10px;
  }
  .m-pickup__container {
    padding: 60px 50px;
    margin-top: 50px;
  }
  .m-pickup__title {
    height: 32px;
    top: 14px;
    font-size: 14px;
  }
  .m-pickup__title::after {
    height: 32px;
  }
  .m-pickup__block {
    gap: 0 25px;
  }
  .m-pickup__img {
    width: 36.5%;
  }
  .m-pickup__img-caption {
    font-size: 13px;
    min-width: 90px;
  }
  .m-pickup__body {
    width: 60.1%;
  }
  .m-pickup__catch {
    font-size: 16px;
  }
  .m-pickup__text {
    margin-top: 10px;
    font-size: 20px;
  }
  .m-pickup__name {
    margin-top: 10px;
  }
  .m-pickup__time {
    margin-top: 15px;
  }
  .c-catchphrase {
    font-size: 18px;
  }
  .c-catchphrase strong {
    font-size: 22px;
  }
  .c-titleSection {
    font-size: 28px;
  }
  .c-titleSection strong {
    font-size: 36px;
  }
  .c-titleSection span {
    font-size: 36px;
  }
  .p-cases-pickup__card-inner {
    justify-content: space-between;
    flex-direction: row;
    gap: 0 20px;
  }
  .p-cases-pickup__card-block {
    display: flex;
    gap: 0 15px;
    width: calc(50% - 10px);
  }
  .p-cases-pickup__card-block > figure {
    width: 42.4%;
  }
  .p-cases-pickup__card-body {
    width: 54.1%;
    margin-top: 0;
  }
  .p-cases-pickup__card-text {
    font-size: 16px;
  }
  .p-cases-list {
    margin-top: 80px;
  }
  .p-cases-pager {
    margin-top: 130px;
  }
  .p-column-list {
    margin-top: 80px;
  }
  .p-column-pager {
    margin-top: 130px;
  }
  .p-lead {
    width: 1240px;
    padding: 100px 20px 87px;
  }
  .p-lead__list {
    margin-top: 60px;
    gap: 24px 0;
  }
  .p-lead__item {
    width: 50%;
    padding: 24px 6px;
    justify-content: center;
  }
  .p-lead__item:first-child {
    border-top: none;
    border-left: 1px solid #cccccc;
  }
  .p-lead__item:nth-child(3) {
    border-left: 1px solid #cccccc;
  }
  .p-lead__item-text {
    font-size: 15px;
  }
  .p-lead__item-text strong {
    font-size: 36px;
  }
  .p-lead__companies {
    margin-top: 66px;
  }
  .p-lead__company {
    width: calc(25% - 12px);
  }
  .p-lead__company a {
    font-size: 15px;
    line-height: 26px;
    padding: 16px 10px;
  }
  .p-value {
    width: 1240px;
    padding: 100px 20px 100px;
  }
  .p-value__desc {
    text-align: center;
    font-size: 16px;
    margin-top: 24px;
  }
  .p-value__list {
    gap: 54px 40px;
    margin-top: 60px;
  }
  .p-value__item {
    width: calc(33.33% - 26.66px);
  }
  .p-value__img span {
    top: 12px;
    padding: 5px 15px;
    font-size: 14px;
  }
  .p-value__img span::after {
    height: 32px;
  }
  .p-value__item-title {
    margin-top: 20px;
    gap: 16px;
  }
  .p-value__item-title .-en {
    line-height: 1;
  }
  .p-value__item-title .-ja {
    font-size: 24px;
  }
  .p-value__item-desc {
    margin-top: 20px;
    font-size: 16px;
  }
  .p-flow {
    padding: 100px 0;
  }
  .p-flow__inner {
    width: 1220px;
    margin-inline: auto;
  }
  .p-flow__title {
    font-size: 38px;
    letter-spacing: 2.7px;
  }
  .p-flow__desc {
    text-align: center;
    font-size: 16px;
    margin-top: 24px;
  }
  .p-flow__img {
    margin-top: 60px;
  }
  .p-flow__after-title {
    margin-top: 60px;
    gap: 0 20px;
    font-size: 20px;
    padding: 10px;
  }
  .p-flow__after-title > span {
    font-size: 16px;
    padding: 4px 10px 6px;
  }
  .p-flow__after-desc {
    padding: 24px 40px;
    font-size: 16px;
  }
  #root.home #main_content_wrap main .top_cases.top_topics {
    padding-block: 100px;
  }
  .column_btnWrap {
    flex-direction: row;
    margin-top: 60px;
    gap: 0 40px;
  }
}
@media screen and (max-width: 769px) {
  .m-cases-card {
    border-bottom: 1px solid #ccc;
  }
  .m-cases-card__item {
    border-top: 1px solid #ccc;
  }
  .m-cases-card__link {
    display: flex;
    gap: 0 15px;
    padding: 15px 0;
  }
  .m-cases-card__img {
    width: 29.9%;
  }
  .m-cases-card__body {
    width: 65.7%;
  }
  .m-column-card {
    border-bottom: 1px solid #ccc;
  }
  .m-column-card__item {
    border-top: 1px solid #ccc;
  }
  .m-column-card__link {
    display: flex;
    gap: 0 15px;
    padding: 15px 0;
  }
  .m-column-card__img {
    width: 29.9%;
  }
  .m-column-card__img-caption {
    margin-top: 5px;
    width: 100%;
  }
  .m-column-card__body {
    width: 65.7%;
  }
  .m-pickup__inner {
    align-items: center;
  }
  .m-pickup__block {
    flex-direction: column;
    gap: 15px 0;
    max-width: 450px;
  }
  #about #main_content_wrap #separate main .jump_nav .obj_wrap .title .box {
    font-size: 30px;
  }
  #about #main_content_wrap #separate main .jump_nav .obj_wrap .nav li a {
    font-size: 12px;
  }
  .p-cases-pickup__card-inner {
    align-items: center;
  }
  .p-lead__item {
    border-bottom: 1px solid #cccccc;
    border-right: none;
    border-left: none;
  }
  .p-value__item {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px 6%;
    padding: 25px 0;
    border-top: 1px solid #cccccc;
  }
  .p-value__item:last-child {
    border-bottom: 1px solid #cccccc;
  }
  .p-value__img {
    width: 44.8%;
  }
  .p-value__item-title {
    width: 49.2%;
  }
  #main_content_wrap main .p-flow .common_btn a {
    line-height: 1.5;
    padding: 14px 0;
  }
  #root.home #main_content_wrap main .top_cases ul li + li {
    border-top: none;
    padding-top: 0;
  }
  #root.home #main_content_wrap main .top_cases.top_topics ul li + li {
    margin-top: 30px;
  }
  #root.home #main_content_wrap main .top_cases:not(.top_topics) ul li + li {
    margin-top: 40px;
  }
}
@media (hover: hover) and (pointer: fine) {
  .m-cases-card__link:hover {
    opacity: 0.5;
  }
  .m-cases-card__link:hover .m-cases-card__img img {
    transform: scale(1.15);
  }
  .m-column-card__link:hover {
    opacity: 0.5;
  }
  .m-column-card__link:hover .m-column-card__img img {
    transform: scale(1.15);
  }
  .m-pickup__block:hover {
    opacity: 0.5;
  }
  .m-pickup__block:hover > figure img {
    transform: scale(1.15);
  }
  .js-archive-accordion-button:hover {
    background-color: rgba(84, 110, 168, 0.5);
  }
  .p-cases-pickup__card-block:hover {
    opacity: 0.5;
  }
  .p-cases-pickup__card-block:hover > figure img {
    transform: scale(1.15);
  }
  .p-lead__company a:hover {
    background-color: #f2f6fe;
  }
  #main_content_wrap main .p-flow .common_btn a:hover {
    background-color: #ff9b3a;
  }
}
@media print, screen and (min-width: 1600px) {
  .m-wrapper {
    max-width: 1120px;
  }
}
@media print, screen and (min-width: 992px) {
  .p-lead__item {
    width: 25%;
  }
  .p-lead__item:nth-child(3) {
    border-left: none;
  }
}