@charset "utf-8";

/******
フォント

Brandon Grotesque Bold
	font-family: "brandon-grotesque", sans-serif;
	font-weight: 700;

BodoniModa
  font-family: "Bodoni Moda", serif;
  font-weight: 400-900;

Century Gothic Pro
	font-family: "century-gothic", sans-serif;
  font-weight: 400,700;

Zen Old Mincho
  font-family: "Zen Old Mincho", serif;
  font-weight: 400-900;

Zen Kaku Gothic New
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 300,400,500,700,900;

*******/

body {
  color: #152828;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 400;
  font-style: normal;
  overflow-wrap: break-word;
  position: relative;
}

.img {
  display: block;
  width: 100%;
  height: auto;
}
.text-c {
  text-align: center;
}
.hover--opacity {
  transition: opacity 0.3s;
}
.hover--opacity:hover {
  opacity: 0.7;
}

.bg-green {
  background: linear-gradient(rgba(21, 40, 40, 0.92), rgba(21, 40, 40, 0.92)),
    url(../imgs/index/paper_bg.jpg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
/* どんどん明るくなる */
.bg--gradation {
  background: linear-gradient(
      170deg,
      #283839 0%,
      /* 0%〜 */ rgba(21, 40, 40) 40%,
      /* 40%まで同じ色 */ rgba(0, 128, 129) 100% /* 40%以降に変化 */
    ),
    url("../imgs/index/paper_bg.jpg");
}
/* 明るくなって再び暗くなる */
.bg--gradation02 {
  background: linear-gradient(
      170deg,
      #283839 0%,
      rgba(21, 40, 40, 1) 40%,
      rgba(0, 128, 129, 1) 70%,
      /* 一度明るくなる */ rgba(21, 40, 40, 1) 100% /* 再び戻る */
    ),
    url("../imgs/index/paper_bg.jpg");
}

.pc {
  display: block;
}
.sp {
  display: none;
}

.inner-1440 {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
}

.inner-1330 {
  width: calc(100% - 52px);
  max-width: 1330px;
  margin: 0 auto;
}

.inner-1200 {
  width: 92%;
  max-width: 1200px;
  margin: 0 auto;
}

.inner-1160 {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
}
.inner-1140 {
  width: 92%;
  max-width: 1140px;
  margin: 0 auto;
}
.inner-1100 {
  width: 92%;
  max-width: 1100px;
  margin: 0 auto;
}
.inner-1075 {
  width: 92%;
  max-width: 1075px;
  margin: 0 auto;
}

.inner-970 {
  max-width: 970px;
  width: 92%;
  margin: 0 auto;
}
.column-outside-left,
.column-outside-right {
  flex: 1;
  display: flex;
  justify-content: space-between;
}
.column-outside-right {
  margin-right: calc(50% - 50vw);
  margin-left: 4%;
}

a.sptel {
  cursor: default;
  pointer-events: none;
}

.ilblk {
  display: inline-block;
}

br.br-375 {
  display: none;
}

.btn-line {
  width: 230px;
  position: relative;
}
.btn-lineLink {
  display: block;
  padding: 19px 0;
  font-weight: 500;
  font-size: 13px;
  position: relative;
}
.btn-lineLink::after {
  content: "";
  display: block;
  width: 12px;
  height: 12px;
  background: url(../imgs/common/arrow.png) no-repeat center center / contain;
  position: absolute;
  top: 50%;
  right: 0;
  transform: translate(0, -50%);
  -webkit-transform: translate(0, -50%);
  -ms-transform: translate(0, -50%);
  transition: 0.3s;
}
/* スクロールダウンの位置 */
.scroll {
  width: 100%;
  position: absolute;
  left: 0;
  bottom: 0;
  writing-mode: horizontal-tb; /* 横書きに戻す */
}

/* 線のアニメーション部分 */
.scroll::before {
  animation: scroll-x 2s infinite;
  background-color: #999999;
  top: 0;
  left: 0;
  content: "";
  height: 1px;
  width: 100%;
  position: absolute;
}

/* 横方向の線アニメーション */
@keyframes scroll-x {
  0% {
    transform: scale(0, 1);
    transform-origin: 0 0; /* 左端から伸びる */
  }
  50% {
    transform: scale(1, 1);
    transform-origin: 0 0; /* 左端から伸びる */
  }
  51% {
    transform: scale(1, 1);
    transform-origin: 100% 0; /* 今度は右端を起点に縮む */
  }
  100% {
    transform: scale(0, 1);
    transform-origin: 100% 0; /* 右端から縮む */
  }
}
.clr--wh {
  color: #fff;
}
.section-title {
  padding-left: 149px;
  margin-bottom: 32px;
  position: relative;
}
.section-title::after {
  content: "";
  display: block;
  width: 119px;
  height: 1px;
  background-color: #999;
  top: 16px;
  left: 0;
  position: absolute;
  animation: scroll-top 2s infinite ease-in-out;
}
.section-title__en {
  font-size: 27px;
  font-family: "Bodoni Moda", serif;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: 0.04em;
}
.section-title__ja {
  font-size: 12px;
  font-weight: 500;
  line-height: 1.75;
}
.bottomArea {
  padding: 80px 0 90px 0;
  background-color: #fff;
}
.bottomArea__wrap {
  /* padding: 80px 0 90px 0; */
  max-width: 1075px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2.7%;
}
.bottomArea__btn {
  text-align: center;
  display: block;
}


.bread {
  width: 100%;
  background-color: #f1eee9;
}
.bread__list {
  display: flex;
  align-items: center;
  /* gap: 10px; */
  padding: 16px 0;
}
.bread__listItem {
  font-size: 12px;
  font-weight: 400;
  color: #353535;
  position: relative;
}
.bread__listItem:not(:last-child)::after {
  content: ">";
  /* margin-left: 10px; */
  position: absolute;
  top: 50%;
  transform: translateY(-60%);
  right: 5px;
}
.bread__listItem--top {
  color: #808080;
  /* padding-right: 20px; */
  letter-spacing: 0.08em;
}
.bread__listLink {
  padding-right: 20px;
}

/* 404ページ↓ */
.not-found div {
  width: calc(100% - 40px);
  max-width: 1120px;
  margin: 0 auto;
  text-align: center;
  padding: 180px 0;
  min-height: 60vh;
}
.not-foun__en {
  font-size: 25px;
  font-weight: 500;
  margin-bottom: 30px;
  font-family: "century-gothic", sans-serif;
}
.not-foun__ja {
  font-size: 16px;
  font-weight: 500;
  margin-bottom: 15px;
  line-height: 2.2;
}
.not-foun__ja strong {
  font-size: 20px;
  display: block;
  margin-bottom: 20px;
}
.not-found a {
  font-size: 16px;
  font-weight: 500;
  text-decoration: underline;
  display: inline;
}
/* 404ページ↑ */

/* 下層共通パーツ */

.low-fv {
  padding: 148px 0 96px 0;
  /* background-color: #152828; */
  background: url(../imgs/common/bg-green.jpg) no-repeat center center / cover;
  overflow: hidden;
}
.low-fv-type02 {
  padding: 200px 0 96px 0;
}
.low-fv__wrap {
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.low-fv__titleWrap {
  min-width: 350px;
  margin-right: 50px;
  z-index: 5;
}
.low-fv_title--en {
  margin-bottom: 40px;
  font-size: 53px;
  letter-spacing: 0.06em;
  color: #fff;
  font-weight: 400;
  font-family: "Bodoni Moda", serif;
}
.low-fv_title--ja {
  margin-bottom: 20px;
  font-size: 15px;
  font-weight: 700;
  color: #cabc9d;
  font-family: "Zen Old Mincho", serif;
}
.low-fv__txt {
  font-size: 18px;
  font-family: "Zen Old Mincho", serif;
  font-weight: 700;
  line-height: 1.75;
  letter-spacing: 0.1em;
  color: #5a6767;
}
.low-fv__img {
  width: 100vw;
  margin-right: calc(50% - 50vw);
}

.bg-beige {
  background-image: url(../imgs/common/bg-beige.jpg);
  background-repeat: repeat; /* 足りない部分を繰り返す */
  background-size: auto; /* 元のサイズのまま表示 */
  background-position: bottom left; /* 基準位置（好みで center などに変更） */
}

.low-wrap {
  padding-top: 85px;
  padding-bottom: 150px;
  display: flex;
  justify-content: space-between;
  align-items: start;
}
.low__innerLeft {
  width: 24%;
  /* height: 100vh; */
  padding-right: 10px;
  position: sticky;
  top: 150px;
  left: 0;
}
.low__menu {
  width: 100%;
  max-width: 250px;
  text-align: left;
}
.low__menu:not(:last-child) {
  margin-bottom: 50px;
}
.low__menuTitle {
  margin-bottom: 30px;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.08em;
}
.low__menuListItem {
  margin-bottom: 10px;
}
a.low__menuListLink {
  display: block;
  padding: 5px 0 5px 30px;
  font-weight: 500;
  font-size: 13px;
  position: relative;
}
a.low__menuListLink::after {
  content: "";
  display: block;
  width: 12px;
  height: 12px;
  background: url(../imgs/common/arrow.png) no-repeat center center / contain;
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
}

.low__innerRight {
  /* width: calc(100% - 326px); */
  width: 76%;
}
.low__content {
  width: 100%;
  max-width: 913px;
  margin-right: auto;
}
.low__contentHead {
  padding-bottom: 50px;
  border-bottom: 1px solid #999;
}
.low__contentSub {
  margin-bottom: 10px;
  font-family: "Bodoni Moda", serif;
  font-size: 15px;
  font-weight: 500;
  color: #cabc9d;
}
.low__contentTitle {
  margin-bottom: 30px;
  font-family: "Zen Old Mincho", serif;
  font-size: 27px;
  font-weight: 700;
  line-height: 1.75;
}
.low__contentTitle2 {
  margin-bottom: 30px;
  font-family: "Zen Old Mincho", serif;
  font-size: 22px;
  font-weight: 700;
  line-height: 1.75;
}
.low__textWrap {
  /* margin-bottom: 65px; */
}
.low__text {
  font-family: "Zen Old Mincho", serif;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.75;
}
.low__text:not(:last-child) {
  margin-bottom: 25px;
}

@media screen and (max-width: 1440px) {
}

@media screen and (max-width: 1350px) {
}

@media screen and (max-width: 1280px) {
}

@media screen and (max-width: 1100px) {
  .low-fv-type02 {
    padding-top: 148px;
  }
  .low-fv__wrap {
    display: block;
    position: relative;
  }
  .low-fv__img {
    width: 100vw;
    margin-right: 0;
    margin-left: calc(50% - 50vw);
    overflow: hidden;
  }
  .low-fv__img img {
    display: block;
    max-width: none;
    min-width: 750px;
    object-fit: cover;
    object-position: center center;
  }
  .low-fv__titleWrap {
    margin-right: 0;
    margin-bottom: 40px;
    min-width: 0;
  }
  .low-fv_title--en {
    font-size: 48px;
  }
  .low-wrap {
    display: block;
    padding-bottom: 100px;
  }
  .low__innerLeft {
    width: 100%;
    max-width: 913px;
    height: auto;
    margin: 0 auto 50px;
    position: static;
  }
  /* .low__menu {

  } */
  .low__menuTitle {
    margin-bottom: 15px;
  }
  .low__innerRight {
    width: 100%;
  }
  .low__content {
    width: 100%;
    margin-right: auto;
    margin-left: auto;
  }
}

@media screen and (max-width: 980px) {
}

@media screen and (max-width: 700px) {
  a.sptel {
    cursor: pointer;
    pointer-events: auto;
  }
}

@media screen and (max-width: 750px) {
  .pc {
    display: none !important;
  }
  .sp {
    display: block !important;
  }
  .bottomArea{
     padding: 40px 0 40px 0;
  }
  .section-title {
    margin-bottom: 34px;
    padding-left: 15px;
  }
  .section-title::after {
    width: 12px;
  }

  /* 404ページ↓ */
  .not-found div {
    padding: 120px 0 70px;
  }
  .not-foun__en {
    font-size: 20px;
    margin-bottom: 20px;
  }
  .not-foun__ja {
    font-size: 14px;
    margin-bottom: 10px;
  }
  .not-foun__ja strong {
    font-size: 17px;
    margin-bottom: 15px;
  }
  .not-found a {
    font-size: 14px;
  }
  /* 404ページ↑ */

  /* 下層共通 */
  .low-fv__img img {
    min-width: 0;
    min-height: 240px;
  }
  .low-wrap {
    padding-top: 30px;
    padding-bottom: 65px;
  }
  .low__contentTitle {
    font-size: 23px;
  }
  .low__text {
    font-size: 13px;
  }
  .low__contentTitle2 {
    margin-bottom: 20px;
    font-size: 18px;
  }
  .low-fv {
    padding-bottom: 50px;
  }
  .low-fv__titleWrap {
    margin-bottom: 60px;
  }
  .low__textWrap {
    margin-bottom: 50px;
  }
  .low-fv_title--en {
    margin-bottom: 27px;
    font-size: 40px;
  }
}

@media screen and (max-width: 500px) {
  .bottomArea__wrap {
    display: block;
  }
  .bottomArea__btn {
    margin-bottom: 20px;
  }
  .bottomArea__btn:last-child {
    margin-bottom: 0;
  }
}

/*===================
story-nav
===================*/
.story-nav {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  color: #fff;
}

.story-nav a {
  display: block;
  width: 100%;
  height: 100%;
}

.story-nav__content {
  position: absolute;
  top: 0;
  left: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  height: 100%;
  width: 100%;
  padding: 50px 50px 50px 69px;
  z-index: 2;
}
.story-nav__group {
  max-width: 540px;
}

.story-nav__group {
  opacity: 0;
  transform: translateY(30px);
  transition: all 1s cubic-bezier(0.165, 0.84, 0.44, 1);
}
.story-nav__beigeEn {
  padding-bottom: 33px;
  margin-bottom: 11px;
  position: relative;
}
.story-nav__beigeEn::before {
  display: block;
  content: "";
  width: 45px;
  height: 1px;
  background: #3f4f4f;
  position: absolute;
  bottom: 0;
  left: 0;
}
.story-nav__beigeEn--txt {
  display: block;
  position: relative;
  font-family: "Bodoni Moda", serif;
  font-size: 15px;
  font-weight: 500;
  color: #cabc9d;
}
.story-nav__story {
  padding-bottom: 24px;
}
.story-nav__story--txt {
  display: block;
  font-family: "Bodoni Moda", serif;
  font-size: 40px;
  font-weight: 500;
  letter-spacing: 0.06em;
}
.story-nav__num {
  margin-bottom: 36px;
}
.story-nav__num--txt {
  display: block;
  font-family: "brandon-grotesque", sans-serif;
  font-weight: 700;
  font-size: 27px;
}
.story-nav__title {
  padding-bottom: 17px;
}
.story-nav__title--txt {
  font-family: "Zen Old Mincho", serif;
  font-weight: 400;
  font-size: 27px;
  line-height: 1.44;
}
.story-nav__txt--txt {
  font-family: "Zen Old Mincho", serif;
  font-weight: 400;
  font-size: 13px;
  line-height: 1.69;
}
.story-nav__label .story-nav__beigeEn--txt,
.story-nav__label .story-nav__story--txt,
.story-nav__label .story-nav__num--txt {
  text-align: right;
}
.story-nav__label .story-nav__beigeEn::before {
  left: auto;
  right: 0;
}
.story-nav__image {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.story-nav__image img {
  width: 85%;
  height: auto;
  min-height: 580px;
  object-fit: cover;
  transform: scale(1);
  transition: transform 1.5s cubic-bezier(0.165, 0.84, 0.44, 1),
    opacity 1.5s cubic-bezier(0.165, 0.84, 0.44, 1);
  backface-visibility: hidden;
}

.story-nav__image::before {
  opacity: 0;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  content: "";
  background: rgba(0, 0, 0, 0.6);
  z-index: 1;
  transition: opacity 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
  pointer-events: none; /* オーバーレイがクリックを邪魔しないように */
}

.story-nav__label {
  position: absolute;
  top: 67px;
  right: 64px;
  z-index: 2;
  transition: all 0.8s cubic-bezier(0.165, 0.84, 0.44, 1);
}
.animation__mask {
  overflow: hidden;
}

.animation__mask__inner {
  transform: translate(0, 30px);
  opacity: 0;
  transition: all 1s cubic-bezier(0.165, 0.84, 0.44, 1);
  will-change: opacity, transform;
}

.story-nav a:hover .animation__mask__inner {
  transform: translate(0, 0);
  opacity: 1;
}
/* Hoverアニメーション */
.story-nav a:hover .story-nav__group {
  opacity: 1;
  transform: translateY(0);
}
.story-nav a:hover .story-nav__image:before {
  opacity: 1;
}

/* 順番に遅延を付ける */
/* .story-nav a:hover .story-nav__group {
  transition-delay: 0s;
} */
/* .story-nav a:hover .story-nav__text {
  transition-delay: 0.2s;
} */

/* 画像拡大＆オーバーレイ表示 */
.story-nav a:hover .story-nav__image img {
  transform: scale(1.05);
}
.story-nav a:hover .story-nav__image::before {
  opacity: 1;
}

/* ラベル非表示 */
.story-nav a:hover .story-nav__label {
  opacity: 0;
  transform: translateX(30px);
}

@media screen and (max-width: 1150px) {
  .story-nav__label {
    right: 18px;
  }
}

@media screen and (max-width: 750px) {
  .story-nav a:hover .animation__mask__inner {
    transform: none;
    opacity: 1;
  }

  .story-nav a:hover .story-nav__image img {
    transform: none;
    transition: none;
    opacity: 1;
  }
  .story-nav a:hover .story-nav__group {
    opacity: 0;
  }
  .story-nav a:hover .story-nav__image::before {
    transform: none;
    opacity: 0;
  }
  .story-nav a:hover .story-nav__label {
    transform: none;
    opacity: 1;
  }
  .story-nav__group {
    transform: none;
    opacity: 0;
  }
  .story-nav__label {
    opacity: 1;
  }
  .story-nav__image::before {
    opacity: 0;
  }
  .animation__mask__inner {
    transform: none;
    opacity: 1;
  }
  .story-nav__content {
    padding: 20px;
  }
  /* .story-nav__beigeEn {
    padding-bottom: 10px;
  }
  .story-nav__beigeEn--txt {
    font-size: 14px;
  }
  .story-nav__story--txt {
    font-size: 24px;
  }
  .story-nav__num--txt {
    font-size: 16px;
  }
  .story-nav__title--txt {
    font-size: 17px;
  } */
  .story-nav__image img {
    min-height: 290px;
  }
}

@media screen and (max-width: 375px) {
  br.br-375 {
    display: block;
  }
}

/* ================================
   AOSをトリガーにしたマスクアニメーション
   ================================ */
/* 潜っているような動き↓ */
/* マスクの親要素（overflowで潜る） */
.aos__mask {
  overflow: hidden;
}

/* 初期状態：下に潜ってる */
.aos__mask__inner {
  transform: translateY(30px);
  opacity: 0;
  transition-property: opacity, transform;
  transition-duration: 1.5s;
  transition-timing-function: cubic-bezier(0.165, 0.84, 0.44, 1);
  will-change: opacity, transform;
}

/* AOSで発火したらふわっと上に */
[data-aos="custom-fade-up"].aos-animate .aos__mask__inner {
  transform: translateY(0);
  opacity: 1;
}
/* 潜っているような動き↑ */

/* 普通のfade-up↓ */
/* AOS標準 fade-up をカスタムに合わせる */
[data-aos="fade-up"] {
  transform: translateY(30px); /* 下に潜った初期位置 */
  opacity: 0;
  transition-property: opacity, transform;
  transition-duration: 1.5s; /* custom-fade-up と同じ時間 */
  transition-timing-function: cubic-bezier(
    0.165,
    0.84,
    0.44,
    1
  ); /* 同じイージング */
}

[data-aos="fade-up"].aos-animate {
  transform: translateY(0);
  opacity: 1;
}
/* 普通のfade-up↑ */

/* ================================
headerのアニメーション
   ================================ */
/* マスクの親要素（overflowで潜る） */
.sp-header .animation__mask02 {
  overflow: hidden;
}

/* 初期状態：下に潜っている */
.sp-header .animation__mask__inner02 {
  transform: translateY(30px);
  opacity: 0;
  transition: opacity 1s cubic-bezier(0.165, 0.84, 0.44, 1) 0.5s,
    /* 0.5秒遅延 */ transform 1s cubic-bezier(0.165, 0.84, 0.44, 1) 0.5s; /* 同じく遅延 */
  will-change: opacity, transform;
}

/* openクラスが付いたら上に出る */
.sp-header.active .animation__mask__inner02 {
  transform: translateY(0);
  opacity: 1;
}
/* ================================
fvのアニメーション
   ================================ */
/* マスクの親要素（overflowで潜る） */
.fv .animation__mask03 {
  overflow: hidden;
  padding: 15px;
}

/* 初期状態：下に潜っている */
.fv .animation__mask__inner03,
.fv__otherLink .animation__mask__inner03 {
  transform: translateY(30px);
  opacity: 0;
  transition: opacity 1.5s cubic-bezier(0.165, 0.84, 0.44, 1) 1s,
    transform 1.5s cubic-bezier(0.165, 0.84, 0.44, 1) 1s; /* 同じく遅延 */
  will-change: opacity, transform;
}

/* openクラスが付いたら上に出る */
.fv.active .animation__mask__inner03,
.fv__otherLink.active .animation__mask__inner03 {
  transform: translateY(0);
  opacity: 1;
}

/* ヘッダーの動き */

/* マスクの親要素（overflowで潜る） */
.header-top .animation__mask03 {
  overflow: hidden;
}

/* 初期状態：下に潜っている */
.header-top .animation__mask__inner04 {
  transform: translateY(30px);
  opacity: 0;
  transition: opacity 1.5s cubic-bezier(0.165, 0.84, 0.44, 1) 1.5s,
    transform 1.5s cubic-bezier(0.165, 0.84, 0.44, 1) 1.5s; /* 同じく遅延 */
  will-change: opacity, transform;
}

/* openクラスが付いたら上に出る */
.header-top.active .animation__mask__inner04 {
  transform: translateY(0);
  opacity: 1;
}