/* ----------------------------------------------
共通
----------------------------------------------- */

:root{
  --textColor:#000;
  --fontJP:"Noto Sans JP", sans-serif;
  --fontEN:"century-gothic-std", "Century Gothic", sans-serif;
  --bgColor:#E5E3E3;
  --bgBlack:#231414;
}

html,body{
 overflow: hidden auto;
}

body{
 font-family:var(--fontJP);
 color: var(--textColor);
 font-size: 16px;
 font-weight: 500;
 letter-spacing: 0.05em;
 background-color: var(--bgColor);
}

/* ----------------------------------------------
PC・SPの切り替え
----------------------------------------------- */

@media screen and (min-width: 768px) {
  .-pc{
    display: block ;
  }

  .-sp{
    display: none;
  }
}

@media screen and (max-width: 767px) {
  .-pc{
    display: none;
  }

  .-sp{
    display: block;
  }
}

/* ----------------------------------------------
レイアウト
----------------------------------------------- */

.l-container{
  width: 100%;
  max-width: 940px;
  margin-inline: auto;
  padding-inline: 20px;
}

/* ----------------------------------------------
ハンバーガー・モーダル JS制御
----------------------------------------------- */

/* ハンバーガー・モーダル開いたらスクロール止める*/
html.js-open {
  overflow: hidden;
}

/* ハンバーガーモーダル開いた時のオーバーレイ */
.u-overlay{
  opacity: 0;
  visibility: hidden;
  transition: ease 0.4s; 
  position: fixed;
  background: rgba(229,227,227,.8);
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}

.u-overlay.js-open{
  opacity: 1;
  visibility: visible;
  z-index: 998;
}

/* ----------------------------------------------
共通
----------------------------------------------- */

.c-anchor{
  padding-top: 80px;
}

@media screen and (max-width: 767px){
  .c-anchor{
    padding-top: 40px;
  }
}

/* - 見出し
----------------------------------------------- */

.c-headingWrap{
  margin: 0 auto;
  padding-inline: 20px;
}

.c-heading{
  display: block;
  font-size: 2.25rem;
  font-family: var(--fontEN);
  font-weight: 600;
  text-align: center;
}

@media screen and (max-width: 767px){
  .c-heading{
  font-size: 1.25rem;
  }
}

/* - テキスト乗算
----------------------------------------------- */

.c-mix-blend{
    position: relative;
    z-index: 2;
    mix-blend-mode: difference;
    color: #fff7f7; /* 重なった部分が背景と同じ色に見えるように */
    isolation: isolate; /* 残像避け */
  }

/* - ロゴ
----------------------------------------------- */
.c-logoWrap {
  position: fixed;
  width: 100vw;
  height: 100vh;
  z-index: -99;
  bottom: 0;
  transition: height 2s ease;
}

.c-logoWrap.is-active {
  height: 776px;
  bottom: 0;
}

.c-logo {
  position: absolute;
  top: 50%;
  left: 50%;

  padding-bottom: 300px;
  padding-top: 300px;
  width: 175px;
  height: auto;
  transform: translate(-50%, -50%) translateY(-5%);
}

.c-logo path{
 fill: #fff;
  transition: fill 2s ease; 
}

.c-logoWrap.is-active .c-logo path{
 fill: var(--bgColor);
} 

@media screen and (max-width: 767px){
  .c-logo{
  width: 110px;
}
}

/* - 丸
----------------------------------------------- */
.c-circleBg{
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  right: 0;
  left: 0;
  margin: 0 auto;
  z-index: -999;
 
}

.c-circleScrollWrap{
  position: absolute;
  z-index: -999;
}

.c-circle{
  position: absolute;
  border-radius: 50%;
  will-change: transform;
}

.c-circleScrollWrap .c-circle{
  width: 100%;
  height: 100%;
}


.c-circle.-black{
  background-color: var(--bgBlack);
}

.c-circle.-gray{
  background-color: #D4D2D2;
}

/* - 丸ボタン
----------------------------------------------- */

.c-btnCircle {
  width: 170px;
  height: 170px;
  margin: 0 auto;
  transition: transform 0.3s ease;
}

@media screen and (min-width: 768px){
/* ホバー */
.c-btnCircle:hover{
  transform: scale(1.1);
}
}

.c-btnCircle__link {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;

  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 1px solid #000;
  text-align: center;
  position: relative;

  font-size: 1.875rem;
  line-height: 1.3em;
  font-family: var(--fontEN);
}

.c-btnCircle__link .arrow {
  margin-top: 12px;
  width: 30px;
  height: 1px;
  background-color: #000;
  position: relative;
}

.c-btnCircle__link .arrow::after {
  content: '';
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%) rotate(45deg);
  width: 6px;
  height: 6px;
  border-top: 1px solid #000;
  border-right: 1px solid #000;
}

.c-btnCircle__link.-back .arrow::after{
    right: auto;
    left: 0;
    transform: translateY(-50%) rotate(-135deg);
}

@media screen and (max-width: 767px){

.c-btnCircle {
  width: 100px;
  height: 100px;
}

.c-btnCircle__link {
  font-size: 1.125rem;
}

.c-btnCircle__link .arrow {
  width: 16px;
}

.c-btnCircle__link .arrow::after {
  content: '';
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%) rotate(45deg);
  width: 6px;
  height: 6px;
  border-top: 1px solid #000;
  border-right: 1px solid #000;
}
}


/* ----------------------------------------------
header
----------------------------------------------- */

.p-header{
  position: fixed;
  width: 200px;
  height: 200px;
  display: block;

  right: 0px;
  top: 0px;
  z-index: 999;
}

.p-header__wrap{
  position: relative;
  display: block;
}
.l-header {
  transform: translate(50%,-80%);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.l-header.is-visible {
  transform: translate(0,0);
  opacity: 1;
  pointer-events: auto;
}

.p-header__BgCircle{
  position: absolute;
  background-color: var(--bgBlack);
  border-radius: 50%;

  width: 250px;
  height: 250px;

  top: calc(-0.5 * 250px);
  right:calc(-0.5 * 250px);
  z-index: -1;

  transition: 0.4s;
}

/* ハンバーガー開いたら背景拡大*/
.p-header__BgCircle.js-ham-open{
width: 850px;
height: 850px;

top: calc(-0.5 * 850px);
right:calc(-0.5 * 850px);
}

.p-header__drawerWrap{
  position: fixed;
  top:0;
  right: 0;
  
  overflow-y: scroll;
  padding: 100px 50px 0px 0px;
  opacity: 0;
  visibility: hidden;
  transition: ease 0.4s; 
}

.p-header__drawerWrap.js-ham-open{
  opacity: 1;
  visibility: visible;
}

.p-globalNav__list{
  display: inline-flex;
  flex-direction: column;
  align-items: end;
  gap: 32px;
}

.p-globalNav__link{
  display: inline;
  
  font-family: var(--fontEN);
  font-size: 1.25rem;
  color: #fff;

  transition: opacity 0.3s ease;
}

@media screen and (min-width: 768px){
/* ホバー */
.p-globalNav__link:hover{
  opacity: 0.6;
}
}

/* ハンバーガー  */
.c-drawer{
  position: absolute;
  width: 35px;
  height:  35px;
  display: block;

  top: 40px;
  right: 30px;
  }

.navbar_toggle {
  position: relative;
  display: block;
  z-index: 999;
  width: 35px;
  height:  35px;
  }

.navbar_toggle_icon {
  position: relative;
  display: block;
  height: 1px;
  width: 35px;
  -webkit-transition: ease 0.5s;
  transition: ease 0.4s;
  transform: translate(-50%,-50%);
  left: 50%;
  top: 50%;
  background: #fff;
  }

.navbar_toggle_icon:nth-child(1) {
  top: calc(50% + 12px);
    transition: 0.4s;
  }

.navbar_toggle_icon:nth-child(2) {
  transition: 0.4s;
  }

.navbar_toggle_icon:nth-child(3) {
  top: calc(50% - 12px);
  transition: 0.4s;
  opacity: 1;
  }

.c-drawer.js-ham-open .navbar_toggle_icon:nth-child(1) {
  top: 50%;
  left: 50%;
  transform:  translate(-50%, -50%) rotate(30deg);
  }

.c-drawer.js-ham-open .navbar_toggle_icon:nth-child(2) {
  top: 50%;
  left: 50%;
  transform:translate(-50%, -50%) rotate(-30deg);
  }

.c-drawer.js-ham-open .navbar_toggle_icon:nth-child(3) {
  opacity: 0;
  }



.p-headerContact__btnWrap {
  position: absolute;
  width: 110px;
  height: 110px;
  margin: 0 auto;
  transition: transform 0.3s ease;

  top: 90px;
  right: 30px;
  z-index: -2;
}

@media screen and (min-width: 768px){
  /* ホバー */
  .p-headerContact__btnWrap:hover{
    transform: scale(1.1);
  }
}

.p-headerContact__btnLink {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;

  width: 100%;
  height: 100%;
  border-radius: 50%;
  background-color: #fff;
  text-align: center;
  position: relative;

  font-size: 1.125rem;
  line-height: 1.3em;
  font-family: var(--fontEN);
}

.p-headerContact__btnLink .arrow {
  margin-top: 12px;
  width: 18px;
  height: 1px;
  background-color: #000;
  position: relative;
}

.p-headerContact__btnLink .arrow::after {
  content: '';
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%) rotate(45deg);
  width: 6px;
  height: 6px;
  border-top: 1px solid #000;
  border-right: 1px solid #000;
}

@media screen and (max-width: 767px){

  .p-header__BgCircle{
    width: 156px;
    height: 156px;

    top: calc(-0.5 * 156px);
    right:calc(-0.5 * 156px);
  }

  /* ハンバーガー開いたら背景拡大*/
  .p-header__BgCircle.js-ham-open{
    width: 760px;
    height: 760px;

    top: -200px;
    right:-300px;
  }

  .p-header__drawerWrap{
    padding: 130px 60px 0px 0px;
  }

  .p-globalNav__list{
  gap: 32px;
  }

  .p-globalNav__link{
    font-size: 1.375rem;
  }

  .c-drawer{
    width: 22px;
    height:  22px;

    top: 25px;
    right: 20px;
  }

  .navbar_toggle {
    width: 22px;
    height:  22px;
  }

  .navbar_toggle_icon {
    width: 22px;
  }

  .navbar_toggle_icon:nth-child(1) {
    top: calc(50% + 10px);
  }

  .navbar_toggle_icon:nth-child(3) {
    top: calc(50% - 10px);
  }

  .p-headerContact__btnWrap {
    width: 60px;
    height: 60px;

    top: 60px;
    right: 20px;
  }

  .p-headerContact__btnLink {
    font-size: 0.6875rem;
  }

  .p-headerContact__btnLink .arrow {
    margin-top: 8px;
    width: 12px;
  }

}

/* ----------------------------------------------
footer
----------------------------------------------- */

.p-footer{
  position: relative;
  color: #fff;

  margin-top: 300px;
  padding-top: 550px;
  padding-bottom: 100px;
}

.p-footerBg{
  position: absolute;
  background-color: var(--bgBlack);
  width: 100%;
  height: 100%;
  top: 0;
  right: 0;
  left: 0;
  margin: 0 auto;
  z-index: -999; 
}

.p-footerTop{
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  margin: 0 auto;
}

.p-footer__circle01{
  position: absolute;
  background-color: var(--bgBlack);
  border-radius: 50%;
  width: 400px;
  height: 400px;

  top: -100px;
  left: -100px;
  z-index: -1;
}

.p-footerNav__list{
  display: flex;
  flex-direction: column;
  gap: 30px;
  font-size: 1.875rem;
  font-family: var(--fontEN);
  margin-top: -20px;
}

.p-footerNav__item{
  display: inline-block;
}

.p-footerNav__item:last-child{
  font-size: 0.875rem;
  margin-top: 16px;
}

.p-footerNav__item a{
  transition: opacity 0.3s ease;
}

.p-footer__logo path{
 fill: #fff;
}


@media screen and (min-width: 768px){
/* ホバー */
.p-footerNav__item a:hover{
  opacity: 0.6;
}
}

.p-footerBottom{
  display: flex;
  justify-content: space-between;
  align-items: end;
}

.p-footerinfo__list{
  display: flex;
  flex-direction: column;

  color: #E5E3E3;
  line-height: 1.5em;
}

.p-footerinfo__list.-address{
  gap: 30px;

}

.p-footerinfo__list.-registration{
  text-align: end;
  font-size: 0.8125rem;
}

@media screen and (max-width: 767px){
  .p-footer{
    padding-top: 480px;
    padding-bottom: 60px;
    margin-top: 170px;
  }
  
  .p-footerBg{
    z-index: -2;
  }

  .p-footer__logo{
  width: 110px;
  height: auto;

  margin: 0 auto;
  margin-top: 50px;
  }

  .p-footer__circle01{
    width: 350px;
    height: 350px;

    top: -50px;
    left: 50%;
    transform: translateX(-50%);
  }

  .p-footerNav__list{
   align-items: center;
   font-size: 1.125rem;
   margin-top: 0px;
  }

  .p-footerNav__item:last-child{
    margin-top: 0px;
  }

.p-footerBottom{
  flex-direction: column;
  align-items: center;
  gap: 25px;
}

.p-footerinfo__list.-address{
  gap: 16px;
  font-size: 0.8125rem;
}

.p-footerinfo__list.-registration{
  text-align: justify;
  font-size: 0.625rem;
 }
}