/*
--------------------------------
	page headings
--------------------------------
*/
/* ---- level 2 page ---- */
.page-heading-lv2 {
  position: relative;
  height: max(400px, 26vw);
  margin-top: 20px;
  padding: 0 40px;
}
.page-heading-lv2 .inner {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  max-width: 1184px;
  height: 100%;
  margin: 0 auto;
  padding: 0 40px;
}
.page-heading-lv2 h1 {
  padding: 8px 10px 5px;
  border-radius: 8px;
  background-color: #fff;
  color: #2e2e2e;
  font-size: 3.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
}
.page-heading-lv2 h1:lang(en) {
  padding: 8px 10px 8px;
  letter-spacing: 0.02em;
}
.page-heading-lv2 h1.multi-line {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 0;
  border-radius: 0;
  background-color: transparent;
}
.page-heading-lv2 h1.multi-line span {
  margin-top: 8px;
  padding: 8px 10px 5px;
  border-radius: 8px;
  background-color: #fff;
}
.page-heading-lv2 h1.multi-line span:first-child {
  margin-top: 0;
}
.page-heading-lv2 p {
  margin-top: 8px;
  padding: 5px 9px;
  border-radius: 8px;
  background-color: #fff;
  color: #2e2e2e;
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.page-heading-lv2 img {
  display: block;
  position: absolute;
  left: 40px;
  top: 0;
  z-index: -1;
  width: calc(100% - 80px);
  height: 100%;
  border-radius: 20px;
  -o-object-fit: cover;
     object-fit: cover;
}
.page-heading-lv2 .buttons {
  display: flex;
  position: absolute;
  right: calc(40px - 1px);
  bottom: -1px;
  max-width: calc(100vw - 120px);
  padding: 32px 1px 7px 0;
  border-radius: 4px 0 0 0;
  background-color: #fff;
}
.page-heading-lv2 .buttons li {
  width: 50%;
  padding-left: 40px;
}
.page-heading-lv2 .buttons li:only-child {
  width: auto;
}
.page-heading-lv2.large {
  height: max(600px, 37.5vw);
}

@media screen and (max-width: 767.9px) {
  .page-heading-lv2 {
    height: auto;
    margin-top: 13px;
    padding: 0 5vw;
  }
  .page-heading-lv2 .inner {
    width: 100%;
    max-width: none;
    height: auto;
    margin: 0;
    padding: 24vw 5vw;
  }
  .page-heading-lv2 h1 {
    padding: 14px 8px 12px;
    font-size: 2.8rem;
    letter-spacing: 0.05em;
  }
  .page-heading-lv2 h1.multi-line {
    padding: 0;
  }
  .page-heading-lv2 h1.multi-line span {
    padding: 7px 8px 5px;
  }
  .page-heading-lv2 p {
    padding: 6px 7px;
    font-size: 1.4rem;
    letter-spacing: normal;
  }
  .page-heading-lv2 img {
    left: 5vw;
    width: calc(100% - 10vw);
  }
  .page-heading-lv2 ul.buttons {
    display: block;
    position: static;
    max-width: none;
    margin: 20vw -5vw -24vw auto;
    padding: calc(5vw - 16px) 1px 1px 5vw;
  }
  .page-heading-lv2 ul.buttons li {
    padding: 16px 0 0;
  }
  .page-heading-lv2 ul.buttons li a.c-button {
    width: 80vw;
    max-width: 336px;
  }
  .page-heading-lv2.large {
    height: auto;
  }
}
/* ---- level 3 page ---- */
.page-heading-lv3 {
  margin-top: 100px;
  padding: 0 5vw;
}
.page-heading-lv3 .inner {
  max-width: 1104px;
  margin: 0 auto;
}
.page-heading-lv3 h1 {
  font-size: 3.8rem;
  font-weight: 700;
  line-height: 1.7;
  letter-spacing: normal;
}
.page-heading-lv3 h1:lang(en) {
  letter-spacing: 0.02em;
}
.page-heading-lv3 p {
  margin-top: 20px;
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1.6;
}
.page-heading-lv3 p:lang(en) {
  line-height: 1.5;
}

@media screen and (max-width: 767.9px) {
  .page-heading-lv3 {
    margin-top: 8.5vw;
    padding: 0 5vw;
  }
  .page-heading-lv3 .inner {
    max-width: none;
    margin: 0;
  }
  .page-heading-lv3 h1 {
    font-size: 2.8rem;
    line-height: 1.4;
  }
  .page-heading-lv3 p {
    margin-top: 20px;
    font-size: 1.4rem;
  }
}
/*
--------------------------------
	2-column, navigation on the left
--------------------------------
*/
/* ---- container ---- */
.c-left-nav-container {
  display: flex;
  justify-content: space-between;
}
.c-left-nav-container > .sp-nav {
  display: none;
}
.c-left-nav-container > .nav-col {
  width: 220px;
  padding-top: 110px;
}
.c-left-nav-container > .body-col {
  width: calc(100% - 260px);
}
.c-left-nav-container.accordion-nav > .nav-col {
width: 248px;
}
.c-left-nav-container.accordion-nav > .body-col {
width: calc(100% - 304px);
}
.c-left-nav-container.accordion-nav > .body-col > *:first-child {
margin-top: 110px;
}

@media screen and (max-width: 639px) {
  .c-left-nav-container {
    display: block;
    margin-top: 8.5vw;
  }
  .c-left-nav-container > .sp-nav {
    display: block;
    position: sticky;
    top: 64px;
 	z-index: 1;
    transform: translateY(0);
    transition: transform 0.3s ease-out;
  }
  .c-left-nav-container > .sp-nav.is-hidden {
    transform: translateY(-105%);
  }
  .c-left-nav-container > .nav-col {
    width: auto;
    padding-top: 0;
  }
  .c-left-nav-container > .body-col {
    width: auto;
  }
.c-left-nav-container.accordion-nav > .nav-col {
width: auto;
}
.c-left-nav-container.accordion-nav > .body-col {
width: auto;
}
.c-left-nav-container.accordion-nav > .body-col > *:first-child {
margin-top: 21.3vw;
}
}
/* ---- navigation: basic ---- */
.c-left-nav-container > .nav-col ul:not([class]) {
  position: sticky;
  top: 100px;
  border-top: 1px solid #d9d9d9;
}
.c-left-nav-container > .nav-col ul:not([class]) li {
  border-bottom: 1px solid #d9d9d9;
}
.c-left-nav-container > .nav-col ul:not([class]) a {
  display: block;
  position: relative;
padding: 19px 24px 16px 8px;
  background-color: rgba(234, 234, 234, 0);
  font-size: 1.4rem;
  line-height: 1.4;
  transition: background-color 0.2s ease-out;
}
.c-left-nav-container > .nav-col ul:not([class]) a::after {
  content: "";
  display: block;
  position: absolute;
	right: 6px;
  top: calc(50% - 5px);
  width: 12px;
  height: 10px;
  background: url(/assets/images/icon_arrow.svg) center no-repeat;
}
.c-left-nav-container > .nav-col ul:not([class]) a:hover, .c-left-nav-container > .nav-col ul:not([class]) a:active {
  background-color: rgb(234, 234, 234);
}
.c-left-nav-container > .nav-col ul:not([class]) a:hover::after, .c-left-nav-container > .nav-col ul:not([class]) a:active::after {
  animation: arrow-right 0.5s ease-in-out;
}

@media screen and (max-width: 639px) {
  .c-left-nav-container > .nav-col ul:not([class]) {
    display: none;
  }
}
/* ---- navigation: fixed accordion navigation on SP ---- */
@media screen and (max-width: 639px) {
  .c-left-nav-container > .sp-nav {
    background-color: #fff;
    border-bottom: 1px solid #d9d9d9;
  }
  .c-left-nav-container > .sp-nav > dt {
    position: relative;
    padding: 23px 30px 23px 0;
    border-top: 1px solid #d9d9d9;
    color: #2e2e2e;
    font-size: 1.6rem;
    font-weight: 700;
    line-height: 1.4;
  }
  .c-left-nav-container > .sp-nav > dt button {
    display: block;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    text-align: left;
    text-indent: -400px;
  }
  .c-left-nav-container > .sp-nav > dt button::before {
    content: "";
    display: block;
    position: absolute;
    right: 0;
    top: calc(50% - 1px);
    width: 12px;
    height: 2px;
    background-color: #2e2e2e;
  }
  .c-left-nav-container > .sp-nav > dt button::after {
    content: "";
    display: block;
    position: absolute;
    right: 0;
    top: calc(50% - 1px);
    width: 12px;
    height: 2px;
    background-color: #2e2e2e;
    opacity: 1;
    transform: rotate(-90deg);
    transition: opacity 0.2s, transform 0.2s;
  }
  .c-left-nav-container > .sp-nav > dt button.is-open::after {
    opacity: 0;
    transform: rotate(0);
  }
  .c-left-nav-container > .sp-nav > dd {
    height: 0;
    overflow: hidden;
    transition: height 0.25s ease-out;
  }
  .c-left-nav-container > .sp-nav > dd ul li {
    border-top: 1px solid #d9d9d9;
  }
  .c-left-nav-container > .sp-nav > dd ul li a {
    display: block;
    padding: 18px 0;
    font-size: 1.4rem;
    line-height: 1.4;
  }
}

/*
--------------------------------
	history pages
--------------------------------
*/
/* ---- list ---- */
.p-history .history-heading {
  height: 51px;
  margin-top: 60px;
  border-bottom: 1px solid #f2f2f2;
  color: #000;
  font-size: 2.5rem;
  font-weight: 400;
}
.p-history .history-list > li {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: 34px 0;
  border-bottom: 1px solid #f2f2f2;
}
.p-history .history-list > li .txt {
  width: 64%;
}
.p-history .history-list > li .txt:only-child {
  width: auto;
}
.p-history .history-list > li .txt .date {
  font-size: 1.8rem;
  letter-spacing: 0.06em;
}
.p-history .history-list > li .txt .c-tag-list {
  margin-top: 8px;
}
.p-history .history-list > li .txt .heading {
  margin-top: 20px;
  font-size: 1.8rem;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: 0.12em;
}
.p-history .history-list > li .txt p {
  margin-top: 20px;
  font-size: 1.5rem;
  font-weight: 400;
  line-height: 1.6;
  letter-spacing: 0.12em;
}
.p-history .history-list > li .img {
  position: relative;
  width: 30%;
}
.p-history .history-list > li .img::after {
  content: "";
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 200%;
  height: 200%;
  border: 2px solid #e5e5e5;
  transform-origin: 0 0;
  transform: scale(0.5);
}

@media screen and (max-width: 767.9px) {
  .p-history .history-heading {
    margin-top: 19.2vw;
  }
  .p-history .history-list > li {
    display: block;
  }
  .p-history .history-list > li .txt {
    width: auto;
  }
  .p-history .history-list > li .img {
    width: auto;
    margin-top: 24px;
  }
}