@charset "UTF-8";
/* ------------------------------
ARCHITECTUREページ
------------------------------ */
body {
  background-color: #fff;
}

.site-header__contact a {
  color: #000;
}

.architecturePage {
  container-type: inline-size;
  background-color: #fff;
  font-family: "Zen Kaku Gothic New", sans-serif;
  line-height: 1.5;
  color: #000;
}

/* ------------------------------
コンポーネント
------------------------------ */
.c-architectureContainer {
  max-width: 1360px;
  margin-right: auto;
  margin-left: auto;
  padding-right: 80px;
  padding-left: 80px;
}
@media screen and (max-width: 960px) {
  .c-architectureContainer {
    padding-right: 3.2rem;
    padding-left: 3.2rem;
  }
}

/* ------------------------------
ファーストビュー
------------------------------ */
.architectureFv {
  background: url("../images/architecture/fv.jpg") no-repeat center/cover;
}
@media screen and (max-width: 960px) {
  .architectureFv {
    background: url("../images/architecture/fv@sp.jpg") no-repeat center/cover;
  }
}

.architectureFv__title {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  aspect-ratio: 1920/630;
  color: #fff;
}
@media screen and (max-width: 960px) {
  .architectureFv__title {
    justify-content: flex-end;
    aspect-ratio: 375/365;
    padding: 3.2rem;
  }
}

.architectureFv__titleEn {
  font-size: 4.4rem;
  font-weight: 500;
  line-height: 1.4545454545;
}
@media screen and (max-width: 960px) {
  .architectureFv__titleEn {
    font-size: 4.8rem;
    line-height: 1.4333333333;
  }
}

.architectureFv__titleJa {
  font-size: 2.2rem;
  line-height: 1.4545454545;
}
@media screen and (max-width: 960px) {
  .architectureFv__titleJa {
    margin-top: -0.64rem;
    font-size: 2.24rem;
    line-height: 1.4285714286;
  }
}

/* ------------------------------
About
------------------------------ */
.architectureAbout {
  position: relative;
  margin: 5.2083333333% 0;
  font-size: 1rem;
}
@media screen and (max-width: 1359px) {
  .architectureAbout {
    font-size: 0.7352941176vw;
  }
}
@media screen and (max-width: 960px) {
  .architectureAbout {
    margin: 0;
    padding-top: 49.12rem;
    font-size: 1rem;
  }
}

.architectureAbout__img {
  position: absolute;
  top: 0;
  left: 0;
  display: block;
  width: 50%;
  height: 100%;
  -o-object-fit: cover;
  object-fit: cover;
}
@media screen and (max-width: 960px) {
  .architectureAbout__img {
    position: static;
    width: calc(100% + 3.2rem);
    height: auto;
    margin-left: -3.2rem;
  }
}

.architectureAbout__wrapper {
  display: flex;
  justify-content: flex-end;
  align-items: center;
}

.architectureAbout__content {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 50%;
  padding: 2.6041666667vw;
}
@media screen and (max-width: 960px) {
  .architectureAbout__content {
    width: 100%;
    padding: 0;
  }
}

.architectureAbout__message {
  display: flex;
  flex-direction: column;
  row-gap: 10px;
  writing-mode: vertical-rl;
  font-size: 2.2em;
  line-height: 1;
  white-space: nowrap;
  letter-spacing: 0.37875em;
}
@media screen and (max-width: 960px) {
  .architectureAbout__message {
    position: absolute;
    top: 8rem;
    row-gap: 2.24rem;
    font-size: 2.88rem;
  }
}

.architectureAbout__messageLine:not(:first-of-type) {
  margin-right: 4px;
}
@media screen and (max-width: 960px) {
  .architectureAbout__messageLine:not(:first-of-type) {
    margin-right: 0.64rem;
  }
}

.architectureAbout__text {
  margin-top: 3.5714285714em;
  font-size: 1.4em;
  line-height: 1.8571428571;
}
@media screen and (max-width: 960px) {
  .architectureAbout__text {
    margin-top: 4.8rem;
    font-size: 2.24rem;
  }
}

/* ------------------------------
Section
------------------------------ */
.architectureSection {
  margin-top: 50px;
}
@media screen and (max-width: 960px) {
  .architectureSection {
    margin-top: 8rem;
  }
}
.architectureSection:nth-child(odd) .architectureSection__head {
  margin-right: calc(50% - 50vw);
  margin-right: calc(50% - 50cqw);
}
.architectureSection:nth-child(odd) .architectureSection__headContent {
  left: 50px;
}
.architectureSection:nth-child(odd) .architectureSection__buttonWrapper {
  text-align: right;
}
@media screen and (max-width: 960px) {
  .architectureSection:nth-child(odd) .architectureSection__headContent {
    left: 0;
  }
  .architectureSection:nth-child(odd) .architectureSection__text {
    margin-left: auto;
  }
  .architectureSection:nth-child(odd) .architectureSection__buttonWrapper {
    margin-right: -3.2rem;
  }
  .architectureSection:nth-child(odd) .architectureSection__button {
    border-right: none;
  }
}
.architectureSection:nth-child(even) .architectureSection__head {
  margin-left: calc(50% - 50vw);
  margin-left: calc(50% - 50cqw);
}
.architectureSection:nth-child(even) .architectureSection__headContent {
  right: 50px;
}
.architectureSection:nth-child(even) .architectureSection__text {
  text-align: right;
}
@media screen and (max-width: 960px) {
  .architectureSection:nth-child(even) .architectureSection__headContent {
    right: 0;
  }
  .architectureSection:nth-child(even) .architectureSection__text {
    text-align: left;
  }
  .architectureSection:nth-child(even) .architectureSection__buttonWrapper {
    margin-left: -3.2rem;
  }
  .architectureSection:nth-child(even) .architectureSection__button {
    border-left: none;
  }
}

.architectureSection__head {
  position: relative;
  margin-bottom: 50px;
}
@media screen and (max-width: 960px) {
  .architectureSection__head {
    margin-bottom: 4.16rem;
  }
}

.architectureSection__img {
  width: 100%;
  height: auto;
  min-height: 260px;
  -o-object-fit: cover;
  object-fit: cover;
}
@media screen and (max-width: 960px) {
  .architectureSection__img {
    min-height: unset;
  }
}

.architectureSection__headContent {
  position: absolute;
  top: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  row-gap: 20px;
  transform: translateY(-50%);
  color: #fff;
}
@media screen and (max-width: 960px) {
  .architectureSection__headContent {
    top: 18.08rem;
    row-gap: 3.2rem;
    transform: none;
    color: #000;
  }
}

.architectureSection__titleNumber {
  font-size: 4.4rem;
  font-weight: 700;
  line-height: 1.0227272727;
  letter-spacing: 0.1em;
}
@media screen and (max-width: 960px) {
  .architectureSection__titleNumber {
    font-size: 7.04rem;
  }
}

.architectureSection__title {
  display: flex;
  flex-direction: column;
  gap: 10px;
  writing-mode: vertical-rl;
  white-space: nowrap;
}
@media screen and (max-width: 960px) {
  .architectureSection__title {
    gap: 1.6rem;
  }
}

.architectureSection__titleSub {
  font-size: 1.4rem;
  line-height: 1;
  letter-spacing: 0.65em;
}
@media screen and (max-width: 960px) {
  .architectureSection__titleSub {
    font-size: 2.24rem;
    letter-spacing: 0.45em;
  }
}

.architectureSection__titleMain {
  padding-top: 0.1em;
  font-size: 2.2rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.65em;
}
@media screen and (max-width: 960px) {
  .architectureSection__titleMain {
    font-size: 3.52rem;
    letter-spacing: 0.45em;
  }
}

.architectureSection__text {
  font-size: 1.4rem;
  line-height: 1.8571428571;
}
@media screen and (max-width: 960px) {
  .architectureSection__text {
    width: 42.56rem;
    margin-top: 1.6rem;
    font-size: 2.24rem;
  }
}

.architectureSection__buttonWrapper {
  margin-top: 50px;
}
@media screen and (max-width: 960px) {
  .architectureSection__buttonWrapper {
    margin-top: 4.8rem;
  }
}

.architectureSection__button {
  position: relative;
  display: inline-block;
  width: 50%;
  padding: 11px 12px 10px;
  border: 1px solid #000;
  text-align: center;
  font-size: 1.4rem;
  line-height: 1.8571428571;
  transition: color 0.3s;
  opacity: 1 !important;
}
@media screen and (max-width: 960px) {
  .architectureSection__button {
    width: 46.08rem;
    padding: 1.76rem 3.2rem 1.6rem;
    text-align: left;
    font-size: 2.24rem;
  }
}
.architectureSection__button::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 23px;
  width: 10px;
  height: 10px;
  border-top: 1px solid #000;
  border-right: 1px solid #000;
  transform: translateY(-50%) rotate(45deg);
  transition: border-color 0.3s;
}
@media screen and (max-width: 960px) {
  .architectureSection__button::after {
    right: 3.68rem;
    width: 1.6rem;
    height: 1.6rem;
  }
}
.architectureSection__button:hover {
  color: #c21b1b;
}
.architectureSection__button:hover::after {
  border-color: #c21b1b;
}

/* ------------------------------
中間画像
------------------------------ */
.architectureFullImg {
  display: block;
  width: 100%;
  height: auto;
  margin-top: 110px;
}
@media screen and (max-width: 960px) {
  .architectureFullImg {
    margin-top: 8rem;
  }
}

/* ------------------------------
投稿エリア
------------------------------ */
.architecturePosts__wrapper {
  padding: 5.2083333333% 0 10.4166666667%;
  background-color: #f2eee9;
}
@media screen and (max-width: 960px) {
  .architecturePosts__wrapper {
    padding: 3.2rem 0 8rem;
  }
}

.architecturePosts {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 8.3333333333%;
}
@media screen and (max-width: 960px) {
  .architecturePosts {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    align-items: flex-start;
    gap: 3.2rem 0;
    margin-top: 4.8rem;
  }
}
.architecturePosts:nth-child(even) {
  flex-direction: row-reverse;
}
.architecturePosts:nth-child(even) .architecturePosts__head {
  align-items: flex-end;
}
.architecturePosts:nth-child(even) .architecturePosts__title {
  text-align: right;
}
@media screen and (max-width: 960px) {
  .architecturePosts:nth-child(even) .architecturePosts__head {
    flex-direction: row-reverse;
  }
}

.architecturePosts__head {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
@media screen and (max-width: 960px) {
  .architecturePosts__head {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-end;
  }
}

.architecturePosts__title {
  display: flex;
  flex-direction: column;
}

.architecturePosts__titleEn {
  font-size: 4.4rem;
  font-weight: 500;
  line-height: 1;
}
@media screen and (max-width: 1279px) {
  .architecturePosts__titleEn {
    font-size: 4rem;
  }
}
@media screen and (max-width: 960px) {
  .architecturePosts__titleEn {
    font-size: 4.8rem;
  }
}

.architecturePosts__titleJa {
  margin-top: 10px;
  font-size: 2.2rem;
  line-height: 1;
}
@media screen and (max-width: 1279px) {
  .architecturePosts__titleJa {
    font-size: 2rem;
  }
}
@media screen and (max-width: 960px) {
  .architecturePosts__titleJa {
    margin-top: 1.28rem;
    font-size: 2.24rem;
  }
}

.architecturePosts__button {
  position: relative;
  margin-top: 30px;
  padding: 11px 59px 10px 29px;
  border: 1px solid #000;
  background-color: #fff;
  font-size: 1.4rem;
  line-height: 1.8571428571;
  white-space: nowrap;
  transition: color 0.3s;
  opacity: 1 !important;
}
@media screen and (max-width: 1279px) {
  .architecturePosts__button {
    font-size: 1.3rem;
  }
}
@media screen and (max-width: 960px) {
  .architecturePosts__button {
    width: 26.88rem;
    margin-top: 0;
    padding: 1.6rem 1.6rem 1.6rem 0;
    text-align: center;
    font-size: 2.24rem;
    line-height: 1;
  }
}
.architecturePosts__button::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 22px;
  width: 10px;
  height: 10px;
  border-top: 1px solid #000;
  border-right: 1px solid #000;
  transform: translateY(-50%) rotate(45deg);
  transition: border-color 0.3s;
}
@media screen and (max-width: 960px) {
  .architecturePosts__button::after {
    right: 1.68rem;
    width: 1.152rem;
    height: 1.152rem;
  }
}
.architecturePosts__button:hover {
  color: #c21b1b;
}
.architecturePosts__button:hover::after {
  border-color: #c21b1b;
}

.architecturePosts__link {
  position: relative;
  z-index: 0;
  width: 36.6666666667%;
}
@media screen and (max-width: 960px) {
  .architecturePosts__link {
    width: 25.28rem;
  }
  .architecturePosts__link:last-of-type {
    margin-top: 4.8rem;
  }
}
.architecturePosts__link::before {
  content: "";
  display: block;
  padding-top: 61.8181818182%;
}
.architecturePosts__link::after {
  content: "";
  position: absolute;
  z-index: -1;
  right: 0;
  bottom: 0;
  left: 0;
  height: 30%;
  background-image: linear-gradient(0, #000, transparent);
}

.architecturePosts__img {
  position: absolute;
  z-index: -1;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
  object-fit: cover;
}

.architecturePosts__linkArrow {
  position: absolute;
  right: 10px;
  bottom: 10px;
  display: flex;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border: 1px solid #fff;
}
@media screen and (max-width: 1279px) {
  .architecturePosts__linkArrow {
    width: 40px;
    height: 40px;
  }
}
@media screen and (max-width: 960px) {
  .architecturePosts__linkArrow {
    right: 1.6rem;
    bottom: 1.6rem;
    width: 3.2rem;
    height: 3.2rem;
    padding-right: 0.32rem;
  }
}
.architecturePosts__linkArrow::after {
  content: "";
  width: 10px;
  height: 10px;
  margin: auto;
  border-top: 1px solid #fff;
  border-right: 1px solid #fff;
  transform: rotate(45deg);
}
@media screen and (max-width: 1279px) {
  .architecturePosts__linkArrow::after {
    width: 8px;
    height: 8px;
  }
}
@media screen and (max-width: 960px) {
  .architecturePosts__linkArrow::after {
    width: 0.8rem;
    height: 0.8rem;
  }
}

/* ------------------------------
ZEH
------------------------------ */
.architectureZEH {
  position: relative;
  z-index: 0;
}

.architectureZEH__bgWrapper {
  position: absolute;
  z-index: -1;
  inset: 0;
}
@media screen and (max-width: 960px) {
  .architectureZEH__bgWrapper {
    position: sticky;
    top: 0;
    height: 100vh;
  }
}

.architectureZEH__bg {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
  object-fit: cover;
  -o-object-position: center top;
  object-position: center top;
}

.architectureZEH__body {
  width: 70%;
  margin-left: auto;
  padding: 10.4166666667% 3.6458333333% 10.4166666667% 3.8541666667%;
  background-color: rgba(255, 255, 255, 0.8);
}
@media screen and (max-width: 960px) {
  .architectureZEH__body {
    margin-top: -100vh;
    width: 100%;
    padding: 8rem 3.2rem;
  }
}

.architectureZEH__title {
  margin-bottom: 30px;
  font-size: 4.4rem;
  font-weight: 500;
  line-height: 1;
}
@media screen and (max-width: 960px) {
  .architectureZEH__title {
    margin-bottom: 3.2rem;
    font-size: 4.8rem;
  }
}

.architectureZEH__description {
  font-size: 1.4rem;
  line-height: 1.8571428571;
}
@media screen and (max-width: 1460px) {
  .architectureZEH__description br {
    display: none;
  }
}
@media screen and (max-width: 960px) {
  .architectureZEH__description {
    margin-top: 1.6rem;
    margin-right: 0.32rem;
    font-size: 2.24rem;
  }
}

@media screen and (min-width: 961px) {
  .architectureZEH__list {
    margin-top: 8.3333333333%;
  }
}

.architectureZEH__item {
  position: relative;
  margin-top: 4.1666666667%;
  padding-left: 8.75%;
}
.architectureZEH__item:last-of-type {
  margin-top: 5.8333333333%;
}
@media screen and (max-width: 960px) {
  .architectureZEH__item {
    margin-top: 4.8rem;
    padding-left: 0;
  }
  .architectureZEH__item:last-of-type {
    margin-top: 4.8rem;
  }
}
.architectureZEH__item::before {
  content: "";
  position: absolute;
  top: 15.5px;
  left: 0;
  width: 6.25%;
  height: 1px;
  background-color: #000;
}
@media screen and (max-width: 960px) {
  .architectureZEH__item::before {
    top: 1.44rem;
    width: 4.8rem;
  }
}

.architectureZEH__heading {
  font-size: 2.2rem;
  font-weight: 500;
  line-height: 1.4090909091;
}
@media screen and (max-width: 960px) {
  .architectureZEH__heading {
    padding-left: 6.4rem;
    font-size: 2.56rem;
    line-height: 1;
  }
}

.architectureZEH__subList {
  margin-top: 20px;
}
@media screen and (max-width: 960px) {
  .architectureZEH__subList {
    margin-top: 3.2rem;
  }
}

.architectureZEH__subItem {
  display: flex;
  font-size: 1.4rem;
  line-height: 2;
}
@media screen and (max-width: 960px) {
  .architectureZEH__subItem {
    margin-top: 1.6rem;
    font-size: 2.24rem;
  }
}
.architectureZEH__subItem::before {
  content: "・";
  flex-shrink: 0;
}

.architectureZEH__figure {
  position: relative;
  max-width: 1200px;
  margin-top: 8.3333333333%;
  padding: 50px;
  background-color: #fff;
}
@media screen and (max-width: 960px) {
  .architectureZEH__figure {
    margin-top: 4.8rem;
    margin-right: -3.2rem;
    padding: 4.8rem 3.2rem 7.2rem;
  }
}

.architectureZEH__caption {
  font-size: 2.2rem;
  font-weight: 500;
  line-height: 1.4090909091;
}
@media screen and (max-width: 960px) {
  .architectureZEH__caption {
    font-size: 2.56rem;
    line-height: 1;
  }
}

.architectureZEH__imgWrapper {
  max-height: 273px;
  margin-top: 50px;
  overflow: scroll;
}
@media screen and (max-width: 960px) {
  .architectureZEH__imgWrapper {
    margin-top: 3.2rem;
  }
}

.architectureZEH__img {
  width: 100%;
  min-width: 1100px;
  height: auto;
}
@media screen and (max-width: 960px) {
  .architectureZEH__img {
    min-width: 493.4px;
  }
}

.architectureZEH__scroll {
  position: absolute;
  display: flex;
  align-items: center;
  -moz-column-gap: 10px;
  column-gap: 10px;
  font-size: 1.4rem;
  line-height: 2;
  opacity: 0;
  transition: opacity 0.4s;
}
.architectureZEH__scroll::after {
  content: "";
  width: 36px;
  height: 8px;
  background: url("../images/architecture/scroll-arrow.svg") no-repeat center/contain;
}
.architectureZEH__scroll.--horizontal {
  bottom: 13px;
  left: 50px;
}
.architectureZEH__scroll.--vertical {
  right: -24px;
  bottom: 83px;
  transform: rotate(90deg);
}
@media screen and (max-width: 960px) {
  .architectureZEH__scroll {
    -moz-column-gap: 1.6rem;
    column-gap: 1.6rem;
    font-size: 1.6rem;
    line-height: 1;
  }
  .architectureZEH__scroll::after {
    width: 3.36rem;
    height: 1.28rem;
    background-image: url("../images/architecture/scroll-arrow@sp.svg");
  }
  .architectureZEH__scroll.--horizontal {
    bottom: 4.8rem;
    left: 3.2rem;
  }
  .architectureZEH__scroll.--vertical {
    right: -3.44rem;
    bottom: 11.44rem;
    -moz-column-gap: 0.8rem;
    column-gap: 0.8rem;
  }
}

/* ------------------------------
汎用
------------------------------ */
.u-inline-block {
  display: inline-block;
}

@media screen and (max-width: 960px) {
  .u-hidden-sp {
    display: none;
  }
}