@charset "UTF-8";
/*
  ###########
  ## トグルアニメーション ##
  ###########
  折りたたみ可能なコンテンツのトグルボタンとアニメーション
*/
.two-column-accordion .tca__rich .tca__li-toggle, .two-column-accordion .tca .tca__group .tca__toggle {
  width: 30px;
  height: 30px;
  background: #fff;
  position: relative;
  cursor: pointer;
  transform: rotate(0deg);
  transform-origin: 50% 50%;
  transition: transform 0.4s ease;
}
.two-column-accordion .tca__rich .tca__li-toggle::before, .two-column-accordion .tca .tca__group .tca__toggle::before, .two-column-accordion .tca__rich .tca__li-toggle::after, .two-column-accordion .tca .tca__group .tca__toggle::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 12px;
  height: 1px;
  background: #333;
  transform: translate(-50%, -50%);
  transition: transform 0.4s ease, opacity 0.2s ease;
}
.two-column-accordion .tca__rich .tca__li-toggle::before, .two-column-accordion .tca .tca__group .tca__toggle::before {
  transform: translate(-50%, -50%) rotate(90deg);
}
.two-column-accordion .tca__rich .tca__li-toggle::after, .two-column-accordion .tca .tca__group .tca__toggle::after {
  transform: translate(-50%, -50%) rotate(0deg);
}

.two-column-accordion .tca__rich .tca__li-toggle[aria-expanded=true]:hover, .two-column-accordion .tca__rich .tca__li-toggle[aria-expanded=true], .two-column-accordion .tca .tca__group.is-open .tca__header:hover .tca__toggle, .two-column-accordion .tca .tca__group.is-open > .tca__header > .tca__toggle {
  transform: rotate(-24deg);
}
.two-column-accordion .tca__rich .tca__li-toggle[aria-expanded=true]:hover::before, .two-column-accordion .tca__rich .tca__li-toggle[aria-expanded=true]::before, .two-column-accordion .tca .tca__group.is-open .tca__header:hover .tca__toggle::before, .two-column-accordion .tca .tca__group.is-open > .tca__header > .tca__toggle::before {
  transform: translate(-50%, -50%) rotate(24deg);
}
.two-column-accordion .tca__rich .tca__li-toggle[aria-expanded=true]:hover::after, .two-column-accordion .tca__rich .tca__li-toggle[aria-expanded=true]::after, .two-column-accordion .tca .tca__group.is-open .tca__header:hover .tca__toggle::after, .two-column-accordion .tca .tca__group.is-open > .tca__header > .tca__toggle::after {
  opacity: 0;
}
.two-column-accordion .tca__rich .tca__li-toggle[aria-expanded=true]:hover, .two-column-accordion .tca .tca__group.is-open .tca__header:hover .tca__toggle:hover, .two-column-accordion .tca .tca__group.is-open > .tca__header > .tca__toggle:hover {
  transform: rotate(-24deg);
}
.two-column-accordion .tca__rich .tca__li-toggle[aria-expanded=true]:hover::before, .two-column-accordion .tca .tca__group.is-open .tca__header:hover .tca__toggle:hover::before, .two-column-accordion .tca .tca__group.is-open > .tca__header > .tca__toggle:hover::before {
  transform: translate(-50%, -50%) rotate(24deg);
}

.two-column-accordion .tca .tca__group .tca__header:hover .tca__toggle {
  transform: rotate(-24deg);
}
.two-column-accordion .tca .tca__group .tca__header:hover .tca__toggle::before {
  transform: translate(-50%, -50%) rotate(114deg);
}
.two-column-accordion .tca .tca__group .tca__header:hover .tca__toggle::after {
  transform: translate(-50%, -50%) rotate(24deg);
}

.two-column-accordion .tca__rich > ul > li > ul, .two-column-accordion .tca .tca__group .tca__body {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transform: translateY(20px);
  transition: max-height 0.8s cubic-bezier(0.4, 0, 0.2, 1), margin 0.8s cubic-bezier(0.4, 0, 0.2, 1), padding-bottom 0.8s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.two-column-accordion .tca__rich > ul > li > ul.is-open, .two-column-accordion .tca .tca__group.is-open .tca__body {
  max-height: 3000px;
  padding-bottom: 40px;
  opacity: 1;
  transform: translateY(0);
}

.two-column-accordion {
  --tca-padding: 80px 0;
  --tca-bg-color: transparent;
  --tca-text-color: #393c41;
  --tca-subtitle-color: #a6a9ab;
  --tca-border-color: rgba(152, 152, 153, 0.2);
  --tca-left-col: 478px;
  --tca-right-col: minmax(0, 1fr);
  --tca-content-padding-right: 40px;
  --tca-content-max-width: 592px;
  --tca-content-margin-left: 112px;
  --tca-toggle-bg: #fff;
  --tca-toggle-icon-color: #393c41;
  --tca-group-padding: 0 16px;
  --tca-header-padding: 24px 0;
  padding: var(--tca-padding);
  background-color: var(--tca-bg-color);
  color: var(--tca-text-color);
  /* 1238px未満で右はみ出し防止（2カラム→1カラム） */
}
.two-column-accordion__container {
  width: 100%;
  max-width: 1238px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: var(--tca-left-col) var(--tca-right-col);
  grid-column-gap: 40px;
}
.two-column-accordion__heading {
  grid-column: 1/2;
  position: sticky;
  top: 80px;
  align-self: start;
  z-index: 1;
}
.two-column-accordion__title {
  font-size: 40px;
  font-weight: 300;
  line-height: 180%;
  margin: 0 0 24px;
  color: var(--tca-text-color);
}
.two-column-accordion__subtitle {
  color: var(--tca-subtitle-color);
  font-size: 12px;
  letter-spacing: 0.08em;
}
.two-column-accordion .two-column-accordion__subtitle {
  color: var(--tca-subtitle-color);
  font-size: 11px;
  line-height: 120%;
  letter-spacing: 0;
  font-weight: 400;
  text-align: justify;
}
.two-column-accordion__content {
  grid-column: 2/3;
  position: relative;
  padding-right: var(--tca-content-padding-right);
}
.two-column-accordion__content p {
  line-height: 1.8;
  font-weight: 400;
  letter-spacing: 0;
  text-align: justify;
}
@media (max-width: 1238px) {
  .two-column-accordion .two-column-accordion__container {
    grid-template-columns: minmax(0, 1fr);
    grid-column-gap: 0;
    padding-left: 16px;
    padding-right: 16px;
    box-sizing: border-box;
  }
  .two-column-accordion .two-column-accordion__heading {
    grid-column: 1/-1;
    position: static;
  }
  .two-column-accordion .two-column-accordion__content {
    grid-column: 1/-1;
    padding-right: 0;
  }
  .two-column-accordion .tca .tca__group {
    padding: 32px 0;
  }
  .two-column-accordion .tca .tca__image {
    width: 100%;
    max-width: 592px;
    margin: 0 0 24px 0;
    padding-right: 0;
  }
  .two-column-accordion .tca .tca__content {
    max-width: none;
    margin-left: 0;
    padding-right: 0;
    width: 100%;
  }
}
.two-column-accordion .tca-intro {
  margin-bottom: 40px;
}
.two-column-accordion .tca-intro__heading {
  font-size: 24px;
  line-height: 1.8;
  font-weight: 500;
  margin: 0 0 16px;
  color: var(--tca-text-color);
}
.two-column-accordion .tca-intro__text {
  font-size: 16px;
  line-height: 1.8;
  color: var(--tca-text-color);
  margin: 0;
}
.two-column-accordion .tca .tca__group {
  padding: var(--tca-group-padding);
  border-top: 1px solid var(--tca-border-color);
}
.two-column-accordion .tca .tca__group:last-child {
  border-bottom: 1px solid var(--tca-border-color);
}
.two-column-accordion .tca .tca__group .tca__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--tca-header-padding);
  cursor: pointer;
  padding: 40px 0;
}
.two-column-accordion .tca .tca__group .tca__title {
  font-size: 30px;
  font-weight: 500;
  margin: 0;
}
.two-column-accordion .tca .tca__group .tca__toggle {
  background: var(--tca-toggle-bg);
}
.two-column-accordion .tca .tca__group .tca__toggle::before, .two-column-accordion .tca .tca__group .tca__toggle::after {
  background: var(--tca-toggle-icon-color);
}
.two-column-accordion .tca .tca__group .tca__overview {
  margin-bottom: 20px;
}
.two-column-accordion .tca .tca__group .tca__image {
  width: 592px;
  margin: 0 0 24px auto;
  padding-right: 16px;
}
.two-column-accordion .tca .tca__group .tca__image img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}
.two-column-accordion .tca .tca__group .tca__button {
  text-align: right;
  margin: 40px 0;
}
.two-column-accordion .tca .tca__group .tca__content {
  font-size: 16px;
  line-height: 1.8;
  color: var(--tca-text-color);
  max-width: var(--tca-content-max-width);
  margin-left: var(--tca-content-margin-left);
}
.two-column-accordion .tca .tca__group .tca__content ul {
  padding-left: 1.2em;
}

.tca-bottom-element {
  margin-top: 40px;
  padding: 40px;
  background: #f4f4f4;
  border: 1px solid #a6a9ab;
  border-radius: 0;
  text-align: left;
  display: block;
  text-decoration: none;
  color: #393c41;
  transition: all 0.3s ease;
}
.tca-bottom-element:hover .tca-bottom-element__arrow {
  animation: rotateBackgroundTilted 0.5s ease forwards;
}
.tca-bottom-element:hover .tca-bottom-element__arrow img {
  animation: keepArrowTilted 0.5s ease forwards, arrowFlyTilted 0.6s ease-in-out;
  animation-delay: 0s, 0.2s;
}
.tca-bottom-element:not(:hover) .tca-bottom-element__arrow {
  animation: rotateBackgroundReverse 0.5s ease forwards;
}
.tca-bottom-element:not(:hover) .tca-bottom-element__arrow img {
  animation: keepArrowReverse 0.5s ease forwards;
}
.tca-bottom-element .tca-bottom-element__content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}
.tca-bottom-element .tca-bottom-element__left {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.tca-bottom-element .tca-bottom-element__heading {
  font-size: 20px;
  font-weight: 400;
  line-height: 120%;
  color: #393c41;
  margin: 0;
  text-align: left;
  letter-spacing: 0;
}
.tca-bottom-element .tca-bottom-element__text {
  font-size: 15px;
  font-weight: 400;
  line-height: 120%;
  color: #393c41;
  margin: 0;
  letter-spacing: 0;
}
.tca-bottom-element .tca-bottom-element__arrow {
  width: 30px;
  height: 30px;
  background: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
}
.tca-bottom-element .tca-bottom-element__arrow img {
  width: 11px;
  height: 7px;
  transform: rotate(-45deg);
}

.two-column-accordion {
  --tca-rich-header-border: 1px solid var(--tca-border-color);
  --tca-rich-content-padding: 24px 16px;
  --tca-rich-toggle-size: 30px;
}
.two-column-accordion .tca__rich {
  padding: 0;
}
.two-column-accordion .tca__rich > ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.two-column-accordion .tca__rich > ul > li {
  margin: 0;
  border-bottom: var(--tca-rich-header-border);
}
.two-column-accordion .tca__rich > ul > li:first-child {
  border-top: var(--tca-rich-header-border);
}
.two-column-accordion .tca__rich .tca__li-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 16px;
  background: transparent;
  cursor: pointer;
  transition: background-color 0.3s ease;
}
.two-column-accordion .tca__rich .tca__li-header:hover {
  background-color: rgba(0, 0, 0, 0.02);
}
.two-column-accordion .tca__rich .tca__li-title {
  font-size: 18px;
  font-weight: 500;
  line-height: 1.4;
  margin: 0;
  flex: 1;
  color: var(--tca-text-color);
}
.two-column-accordion .tca__rich .tca__li-toggle {
  width: var(--tca-rich-toggle-size);
  height: var(--tca-rich-toggle-size);
  background: var(--tca-toggle-bg);
  border: 1px solid var(--tca-border-color);
  flex-shrink: 0;
  margin-left: 16px;
}
.two-column-accordion .tca__rich .tca__li-toggle::before, .two-column-accordion .tca__rich .tca__li-toggle::after {
  background: var(--tca-toggle-icon-color);
  width: 10px;
  height: 1px;
}
.two-column-accordion .tca__rich .tca__li-toggle::after {
  width: 1px;
  height: 10px;
}
.two-column-accordion .tca__rich > ul > li > ul {
  padding: var(--tca-rich-content-padding);
  list-style: disc;
  padding-left: calc(var(--tca-rich-content-padding) + 1.2em);
}
.two-column-accordion .tca__rich > ul > li > ul li {
  margin-bottom: 0.5em;
}
.two-column-accordion .tca__rich > ul > li > ul li:last-child {
  margin-bottom: 0;
}
.two-column-accordion .tca__rich > ul > li > ul ul {
  list-style: circle;
  margin-top: 0.5em;
  padding-left: 1.2em;
}

.two-column-accordion--theme-gray {
  --tca-padding: 120px 64px 80px;
  --tca-bg-color: #a6a9ab;
  --tca-text-color: #ffffff;
  --tca-title-color: #393c41;
  --tca-subtitle-color: #393c41;
  --tca-border-color: #ffffff;
  --tca-toggle-bg: #ffffff;
  --tca-toggle-icon-color: #393c41;
  --tca-group-padding: 0;
  --tca-header-padding: 40px 0;
  --tca-content-padding-right: 0;
  --tca-content-max-width: 100%;
  --tca-content-margin-left: 0;
  --tca-left-col: 478px;
  --tca-right-col: 720px;
}
.two-column-accordion--theme-gray .two-column-accordion__title {
  color: var(--tca-title-color);
}
.two-column-accordion--theme-gray .tca-intro {
  width: 100%;
  border-top: 1px solid var(--tca-border-color);
  padding: 40px 16px 0;
  letter-spacing: normal;
}
.two-column-accordion--theme-gray .tca-intro__heading {
  font-size: 30px;
  line-height: 1.8;
}
.two-column-accordion--theme-gray .tca-intro__text {
  font-weight: 400;
  letter-spacing: normal;
}
.two-column-accordion--theme-gray .tca__group {
  height: 122px;
  transition: height 0.8s ease-in-out;
  height: 100%;
}
.two-column-accordion--theme-gray .tca__group.is-open {
  height: 100%;
}
.two-column-accordion--theme-gray .tca__group .tca__header {
  min-height: 122px;
  max-width: 688px;
  width: 100%;
  margin: 0 auto;
  column-gap: 16px;
}
.two-column-accordion--theme-gray .tca__group .tca__title {
  font-size: 30px;
  line-height: 1.8;
  max-width: 630px;
  width: 100%;
}
.two-column-accordion--theme-gray .tca__group .tca__body {
  max-width: 688px;
  width: 100%;
  margin: 0 auto;
  text-align: left;
}
.two-column-accordion--theme-gray .tca__group .tca__image {
  width: 688px;
  margin: 0 0 24px auto;
  padding-right: 16px;
}
.two-column-accordion--theme-gray .tca__group .tca__content {
  width: 100%;
  padding-right: 0;
  font-weight: 400;
  letter-spacing: normal;
}
.two-column-accordion--theme-gray .tca__group .tca__content > * + * {
  margin-top: 24px;
}
.two-column-accordion--theme-gray .tca__rich .tca__li-header {
  background: rgba(255, 255, 255, 0.1);
}
.two-column-accordion--theme-gray .tca__rich .tca__li-header:hover {
  background: rgba(255, 255, 255, 0.2);
}
.two-column-accordion--theme-gray .tca__rich .tca__li-toggle {
  background: transparent;
  border-color: var(--tca-border-color);
}

.two-column-accordion--theme-light {
  --tca-bg-color: #f4f4f4;
  --tca-padding: 40px 64px 80px;
}

@keyframes rotateBackgroundTilted {
  to {
    transform: rotate(-24deg);
  }
}
@keyframes keepArrowTilted {
  0% {
    transform: rotate(-45deg);
  }
  100% {
    transform: rotate(-21deg);
  }
}
@keyframes arrowFlyTilted {
  0% {
    transform: rotate(-21deg) translateX(0);
    opacity: 1;
  }
  30% {
    transform: rotate(-21deg) translateX(15px);
    opacity: 0;
  }
  35% {
    transform: rotate(-21deg) translateX(-15px);
    opacity: 0;
  }
  100% {
    transform: rotate(-21deg) translateX(0);
    opacity: 1;
  }
}
@keyframes rotateBackgroundReverse {
  from {
    transform: rotate(-24deg);
  }
  to {
    transform: rotate(0deg);
  }
}
@keyframes keepArrowReverse {
  from {
    transform: rotate(-21deg);
  }
  to {
    transform: rotate(-45deg);
  }
}
@media (max-width: 960px) {
  .two-column-accordion {
    --tca-padding: 56px 0;
    --tca-bg-color: transparent;
    --tca-text-color: #393c41;
    --tca-subtitle-color: #a6a9ab;
    --tca-border-color: rgba(152, 152, 153, 0.2);
    --tca-left-col: 478px;
    --tca-right-col: minmax(0, 1fr);
    --tca-content-padding-right: 40px;
    --tca-content-max-width: 592px;
    --tca-content-margin-left: 112px;
    --tca-toggle-bg: #fff;
    --tca-toggle-icon-color: #393c41;
    --tca-group-padding: 0 16px;
    --tca-header-padding: 24px 0;
    padding: var(--tca-padding);
    background-color: var(--tca-bg-color);
    color: var(--tca-text-color);
  }
  .two-column-accordion__heading {
    margin-bottom: 40px;
  }
  .two-column-accordion__title {
    font-size: 28px;
    margin: 0 0 16px;
  }
  .two-column-accordion__subtitle {
    color: var(--tca-text-color);
  }
  .two-column-accordion .tca-intro {
    margin-bottom: 40px;
  }
  .two-column-accordion .tca-intro__heading {
    font-size: 24px;
    line-height: 1.8;
    font-weight: 500;
    margin: 0 0 16px;
    color: var(--tca-text-color);
  }
  .two-column-accordion .tca-intro__text {
    font-size: 16px;
    line-height: 1.8;
    color: var(--tca-text-color);
    margin: 0;
  }
  .two-column-accordion .tca .tca__group {
    padding: var(--tca-group-padding);
  }
  .two-column-accordion .tca .tca__group .tca__header {
    padding: 24px 0;
  }
  .two-column-accordion .tca .tca__group .tca__title {
    font-size: 20px;
  }
  .two-column-accordion .tca .tca__group:not(.is-open) .tca__toggle {
    transform: rotate(0deg) !important;
  }
  .two-column-accordion .tca .tca__group:not(.is-open) .tca__toggle::before {
    transform: translate(-50%, -50%) rotate(90deg) !important;
  }
  .two-column-accordion .tca .tca__group:not(.is-open) .tca__toggle::after {
    transform: translate(-50%, -50%) rotate(0deg) !important;
    opacity: 1 !important;
  }
  .two-column-accordion .tca .tca__group.is-open .tca__toggle {
    transform: rotate(-24deg) !important;
  }
  .two-column-accordion .tca .tca__group.is-open .tca__toggle::before {
    transform: translate(-50%, -50%) rotate(24deg) !important;
  }
  .two-column-accordion .tca .tca__group.is-open .tca__toggle::after {
    opacity: 0 !important;
  }
  .two-column-accordion--theme-gray {
    --tca-padding: 56px 0;
    --tca-bg-color: #a6a9ab;
    --tca-text-color: #ffffff;
    --tca-subtitle-color: #393c41;
    --tca-border-color: #ffffff;
    --tca-toggle-bg: #ffffff;
    --tca-toggle-icon-color: #393c41;
    --tca-group-padding: 0;
    --tca-header-padding: 40px 0;
    --tca-content-padding-right: 0;
    --tca-content-max-width: 100%;
    --tca-content-margin-left: 0;
    --tca-left-col: 478px;
    --tca-right-col: 720px;
  }
  .two-column-accordion--theme-gray .tca-intro {
    width: 100%;
    margin: 0 auto 40px;
    border-top: 1px solid var(--tca-border-color);
    padding: 40px 16px 0;
    letter-spacing: normal;
  }
  .two-column-accordion--theme-gray .tca-intro__heading {
    font-size: 30px;
    line-height: 1.8;
  }
  .two-column-accordion--theme-gray .tca-intro__subtitle {
    color: var(--tca-text-color);
  }
  .two-column-accordion--theme-gray .tca-intro__text {
    font-size: 15px;
  }
  .two-column-accordion--theme-gray .tca__group {
    height: auto;
  }
  .two-column-accordion--theme-gray .tca__group .tca__header {
    min-height: auto;
    max-width: 311px;
  }
  .two-column-accordion--theme-gray .tca__group .tca__title {
    font-size: 20px;
    line-height: 1.8;
    max-width: 261px;
  }
  .two-column-accordion--theme-gray .tca__group .tca__body {
    max-width: 311px;
  }
  .tca-bottom-element {
    padding: 24px 16px;
  }
  .tca-bottom-element .tca-bottom-element__heading {
    font-size: 16px;
    line-height: 1.8;
    max-width: 240px;
  }
  .tca-bottom-element .tca-bottom-element__text {
    display: none;
  }
  .tca-bottom-element .tca-bottom-element__arrow {
    width: 26px;
    height: 26px;
  }
}