@charset "UTF-8";

:root{
  --base: #e60012;
  --deep: #640000;
  --sub: #000;
  --point: #9e8a0d;
  --ink: #111;
  --ink2: #fff;
  --muted: #6b7280;
  --soft: #f3f4f6;
  --line: #e5e7eb;
  --shadow: 0 10px 25px rgba(0, 0, 0, 0.12);
  --shadow2: 0 15px 50px rgba(0, 0, 0, 0.18);
  --max: 72rem;
  --max2: 50rem;
}
*{
  box-sizing: border-box;
}
html,
body{
  margin: 0;
	overflow-x: hidden;
}
html{
  height: 100%;
	scroll-behavior: smooth;
}
body{
	font-style: normal;
	-webkit-text-size-adjust: 100%;
	min-height: 100%;
  color: var(--ink);
  background: var(--ink2);
	font-family: "Noto Sans JP", "Helvetica Neue", "Helvetica", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Arial", "Yu Gothic", "Meiryo", sans-serif;
  -webkit-font-smoothing: antialiased;
  overscroll-behavior: none;
}
img{
  width: 100%;
  display: block;
  max-width: 100%;
  height: auto;
}
.wrapper{
	max-width: 576px;
	margin: 0 auto;
}


/* common */

.commonWrap{
  max-width: var(--max2);
  margin: auto;
  padding: 0 1rem;
}
.commonSection{
  padding: 5rem 0 6rem;
}
.t-center{
  text-align: center;
}
.lineTop{
  border-top: 1px solid var(--line);
}
.lineBottom{
  border-bottom: 1px solid var(--line);
}
.bgGR{
  background: rgba(243, 244, 246, 0.55);
}
.commonTtl{
  margin: 0 0 3rem;
  text-align: center;
}
.commonTtl h3{
  display: block;
  margin: 0 0 0.5rem;
  color: var(--base);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.4em;
  text-transform: uppercase;
}
.commonTtl h2{
  margin: 0.25rem 0 1rem;
  font-weight: 900;
  letter-spacing: 0.18em;
  font-size: clamp(1.875rem, 4vw, 3rem);
}
.commonTtl p{
  width: 4rem;
  height: 0.375rem;
  margin: 0 auto;
  background: var(--base);
}
.commonTtlSub{
  margin: 0 0 2.5rem;
  text-align: center;
}
.commonTtlSub h4{
  display: block;
  margin: 0 0 0.5rem;
  color: #9ca3af;
  font-weight: 800;
  font-size: 10px;
  letter-spacing: 0.4em;
  text-transform: uppercase;
}
.commonTtlSub h3{
  margin: 0;
  font-weight: 900;
}
.commonBtn,
.commonBtn_muted{
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 95%;
  max-width: 25rem;
  gap: 0.8rem;
  padding: 1.65em 0;
  color: var(--ink2);
  text-decoration: none;
  border: 0;
  font-weight: 900;
  letter-spacing: 0.15em;
  font-size: clamp(1.1rem, 2.5vw, 1.25rem);;
  transition: 0.25s ease;
}
.commonBtn_muted{
  background: #9CA3AF;
}
.commonBtn_muted small{
  font-size: 0.6em;
  font-weight: 500;
  letter-spacing: 0.1em;
  margin-left: -1rem;
}
.commonBtn{
  cursor: pointer;
  background: var(--point);
}
.commonBtn::before,
.commonBtn_muted::before{
  content: "";
  position: absolute;
  inset: 0.25rem;
  border: 0.05rem solid var(--ink2);
}
.commonBtn:hover{
  background: var(--deep);
}
.commonBtn:active{
  transform: scale(0.96);
}
@media (max-width: 370px){
  .commonTtl h2{
    letter-spacing: 0.1em;
  }
  .commonBtn_muted{
    font-size: inherit;
  }
  .commonBtn_muted small{
    font-size: 0.5em;
    letter-spacing: 0.1em;
  }
  .commonWrap{
    padding: 0 0.5rem;
  }
}


/* header */

header{
  background: var(--sub);
  width: 100%;
  height: 3.75rem;
  position: fixed;
  z-index: 100;
  top: 0;
  left: 0;
}
header h1,
.hamburgerMenu{
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
}
header h1{
  left: 0.5rem;
  width: 12rem;
}
.hamburgerMenu{
  right: 0.7rem;
  width: 2rem;
  height: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  cursor: pointer;
  z-index: 150;
}
.hamburgerMenu span{
  display: block;
  height: 0.1rem;
  width: 100%;
  background: var(--ink2);
  transition: .3s;
}
.hamburgerMenu.active span:nth-child(1){
  transform: translateY(11px) rotate(45deg);
}
.hamburgerMenu.active span:nth-child(2){
  opacity: 0;
}
.hamburgerMenu.active span:nth-child(3){
  transform: translateY(-11px) rotate(-45deg);
}
.navPanel{
  position: fixed;
  inset: 0;
  background: var(--sub);
  transform: translateY(-100%);
  transition: transform .4s ease;
  z-index: 110;
}
.navPanel.open{
  transform: translateY(0);
}
.navPanel ul{
  margin: 0 auto;
  padding: 2.5rem 0;
  text-align: center;
  list-style: none;
}
.navPanel li a{
  color: var(--ink2);
  font-size: 1.25rem;
  text-decoration: none;
  display: block;
  padding: 1.5rem 0 0;
}
.navPanel .navCTA{
  margin: 0 auto;
  display: block;
  text-align: center;
}
.navPanel .navCTA .commonBtn,
.navPanel .navCTA .commonBtn_muted{
  width: 80%;
  max-width: 25rem;
  padding: 1.3em 0;
}

/* mainVisual */

.mainVisualWrap{
  position: relative;
  display: grid;
  place-items: center;
  padding: 3.7rem 0 5rem;
  overflow: hidden;
  background: var(--sub);
}
.mainVisual{
  margin: 0 auto;
  padding: 1.5rem 2rem 4rem;
}
.mainVisual img{
  max-width: 32rem;
  box-shadow: var(--shadow);
}
.scroll{
  width: max-content;
  text-align: center;
  margin: 2rem auto 0;
  display: grid;
  place-items: center;
  gap: 1rem;
  z-index: 2;
}
.scroll span{
  color: var(--muted);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  transition: 0.2s;
}
.scroll i{
  display: block;
  width: 1px;
  height: 3rem;
  background: rgba(0, 0, 0, 0.1);
  position: relative;
  overflow: hidden;
}
.scroll i::after{
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent, var(--ink2), transparent);
  animation: sl 2s infinite cubic-bezier(0.4, 0, 0.2, 1);
}
@keyframes sl {
  0% {
    transform: translateY(-100%);
  }
  100% {
    transform: translateY(100%);
  }
}
.mainVisualInner{
  max-width: var(--max);
  margin: auto;
  padding: 0 1.5rem;
  text-align: center;
  position: relative;
  z-index: 1;
}
.mainVisualTitle{
  margin: 0 0 3rem;
}
.mainVisualTitle h1,
.mainVisualTitle h2{
  font-weight: 900;
  color: var(--ink2);
}
.mainVisualTitle h1{
  line-height: 1.575;
  font-size: clamp(1.5rem, 7.2vw, 4rem);
}
.mainVisualTitle h1 span{
  display: block;
}
.mainVisualTitle h1 span:first-of-type{
  letter-spacing: 0.05em;
}
.mainVisualTitle h1 span:last-of-type{
  letter-spacing: -0.05em;
}
.mainVisualTitle h2{
  letter-spacing: 0.2em;
  line-height: 2;
  font-size: clamp(1.125rem, 2.2vw, 1.5rem);
}
.mainVisualRule{
  height: 0.25rem;
  width: clamp(5rem, 10vw, 8rem);
  margin: 2.5rem auto;
  background: var(--base);
}
.mainVisualNote{
  margin: 3rem 0;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.35em;
  color: #d1d5db;
  text-transform: uppercase;
}
@media (max-width: 370px){
  .mainVisualTitle h2{
    letter-spacing: 0.1em;
  }
  .mainVisualNote{
    letter-spacing: 0.2em;
  }
}


/* Mission */

.missionHead{
  color: var(--base);
  margin: 0 0 3rem;
  padding: 0 0.5rem;
  text-align: center;
}
.missionHead h4{
  margin: 0;
  font-weight: 900;
  line-height: 1.6;
  letter-spacing: 0.18em;
  font-size: clamp(1.5rem, 3.6vw, 2.25rem);
}
.missionAlert{
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin: 0 0 2.5rem;
}
.missionAlert b{
  width: 3rem;
  height: 1px;
  background: rgba(230, 0, 18, 0.3);
  display: block;
}
.missionLead{
  font-weight: 900;
  line-height: 2;
  font-size: 1.125rem;
  text-align: center;
}
.missionLead p:not(:last-of-type){
  margin-bottom: 1.7rem;
}
.missionNote{
  margin-top: 3rem;
  color: var(--muted);
  font-weight: 700;
  font-size: 0.9rem;
  line-height: 2;
  text-align: center;
}
.missionNote strong{
  color: var(--ink);
  font-weight: 900;
  border-bottom: 2px solid var(--base);
}
@media (max-width: 370px){
  .missionHead h4{
    letter-spacing: 0.1em;
  }
  .missionNote{
    font-size: 0.85rem;
  }
}
.detailList{
	margin: 4.5rem auto 0;
	align-items: center;
	display: flex;
	flex-wrap: nowrap;
	justify-content: center;
	gap: 0.3rem;
	width: 100%;
  max-width: 450px;
}
.detailList li{
	--size: 120px;
	line-height: 1.2rem;
	background: var(--ink);
	align-items: center;
	justify-content: center;
	display: inline-flex;
	flex-direction: column;
	border-radius: 12px;
	color: var(--ink2);
	width: var(--size);
	height: var(--size);
}
.detailList li h3{
  font-size: 12px;
}
.detailList li span{
  font-size: 17px;
}
.detailList li img{
  width: 37px;
  padding-bottom: 5px;
}
@media screen and (max-width: 450px){
	.detailList li{
    --size: 29vw;
	}
  .detailList li h3{
    font-size: clamp(0.625rem, 0.426rem + 0.93vw, 0.875rem);
  }
  .detailList li span{
    font-size: clamp(0.875rem, 0.478rem + 1.87vw, 1.375rem);
  }
  .detailList li img{
    width: clamp(1.875rem, 0.523rem + 6.36vw, 2.313rem);
  }
}

.photoList{
	margin: -3rem 0 5rem;
  width: 100%;
  max-width: 768px;
}
.photoList .swiper-wrapper{
  display: flex;
}
.photoList article{
  width: calc( 100% - 5rem );
}


/* outline */

.outlineList{
  margin: 0 0 3rem;
  border-top: 2px solid #000;
  border-bottom: 2px solid #000;
  padding: 1.5rem 1rem;
}
.outlineList div{
  display: grid;
  gap: 0.5rem;
  padding: 1.2rem 0;
  color: var(--ink);
}
.outlineList dt{
  display: flex;
  align-items: center;
  gap: 1rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  color: var(--base);
}
.outlineList dd{
  font-weight: 800;
  letter-spacing: 0.05em;
}
.outlineList span{
  margin: 1.5rem 0 0;
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
@media (max-width: 370px){
  .outlineList dd{
    letter-spacing: 0.02em;
  }
  .outlineList span{
    letter-spacing: 0.051em;
  }
}


/* information */

.infoList{
  background: #f9fafb;
  box-shadow: var(--shadow);
  padding: 2rem 1.5rem 2rem 1.6rem;
  text-align: left;
}
.infoList ul{
  display: grid;
  gap: 0.95rem;
}
.infoList li{
  position: relative;
  font-size: 0.875em;
  padding-left: 1.2rem;
  font-weight: 700;
  line-height: 1.6;
}
.infoList li::before{
  content: "・";
  position: absolute;
  left: 0;
  top: 0;
  font-weight: 500;
}
.infoList h5{
  margin-bottom: 1rem;
  color: var(--base);
  font-weight: 900;
}
.infoList h5:not(:first-of-type){
  margin-top: 1.75rem;
}


/* Access */

.accessMapWrap{
  display: grid;
  gap: 0;
}
.accessMap{
  aspect-ratio: 4/3;
  background: #d1d5db;
  display: grid;
  place-items: center;
  position: relative;
  overflow: hidden;
}
.accessMap iframe{
  width: 100%;
  height: 100%;
  border: none;
}
.accessAddress{
  padding: 3rem 0 3.5rem;
  background: var(--ink2);
  letter-spacing: 0.03em;
  text-align: center;
}
.accessAddress h3{
  margin: 0 0 1rem;
  font-size: 1.3em;
  font-weight: 900;
  text-transform: uppercase;
}
.accessAddress p{
  margin: 0 0 2rem;
  font-weight: 700;
  line-height: 1.6;
  letter-spacing: 0.04em;
}
.accessBadge{
  display: inline-block;
  border: 2px solid #000;
  padding: 1.1rem 2.2rem;
  font-weight: 900;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-size: 0.875rem;
}


/* Related */

.relatedWrap{
  max-width: var(--max);
  margin: auto;
  padding: 0 0.5rem;
}
.relatedInner{
  background: #f9fafb;
  border: 1px solid var(--line);
  overflow: hidden;
}
.relatedInner + .lineTop{
  margin-top: 5rem;
}
.relatedItem,
.relatedBody ul,
.relatedBody ul li{
  display: grid;
}
.relatedThumb{
  background: url("../img/cafe.webp") center/cover no-repeat;
  aspect-ratio: 12/17; /* 3/4 */
}
.relatedBody{
  padding: 2.5rem 1.5rem 3rem;
}
.relatedBody h4{
  display: inline-block;
  margin: 0 0 1.7rem;
  font-size: 1.25em;
  font-weight: 900;
  border-bottom: 2px solid var(--base);
  padding-bottom: 0.5rem;
}
.relatedBody p{
  margin: 0 0 2rem;
  font-weight: 800;
  font-size: 0.875rem;
  line-height: 1.65;
}
.relatedBody ul{
  gap: 1.2rem;
  font-size: 0.875rem;
}
.relatedBody ul li{
  grid-template-columns: 80px 1fr;
  border-top: 1px solid var(--line);
  padding-top: 1.2rem;
}
.relatedBody ul li span:first-of-type{
  font-weight: 900;
  color: var(--base);
}
.relatedBody ul li span:last-of-type{
  font-weight: 800;
}
.relatedMore{
  width: 95%;
  max-width: 25rem;
  padding: 1.25em 0;
  margin: 2rem auto 0;
  background: var(--ink2);
  color: var(--base);
  border: 1px solid var(--base);
  font-weight: 900;
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}
.relatedWork{
  padding-top: 4rem;
}
.relatedSiteList{
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  padding: 0 1rem;
}
.relatedSiteList a{
  flex: 1;
  min-width: 240px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  background: #f9fafb;
  border: 1px solid var(--line);
  text-decoration: none;
  transition: 0.2s;
  transform-origin: center;
  font-weight: 800;
  color: #374151;
  font-size: 0.875rem;
}
.relatedSiteList a:hover{
  background: var(--ink2);
  border-color: var(--base);
  color: #000;
}
.relatedSiteList a:active{
  transform: scale(0.98);
}


/* Contact */

.contactMail{
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  font-weight: 900;
  font-size: 0.875rem;
  color: #000;
  text-decoration: none;
  border-bottom: 2px solid #000;
  padding-bottom: 0.75rem;
  transition: 0.2s;
}
.contactMail:hover{
  color: var(--base);
  border-color: var(--base);
}
.contactMail span{
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
@media (max-width: 370px){
  .contactMail{
    gap: 0.25rem;
    font-size: 0.75rem;
  }
  .contactMail span{
    letter-spacing: 0.1em;
  }
}


/* footer */

footer{
  text-align: center;
  background-color: #000;
  padding: 5rem 0 2rem;
  border-top: 1px solid var(--line);
}
.footerLogo{
  margin: 0 auto 2.5rem;
  width: 100%;
  text-align: center;
}
.footerLogo img{
  width: 180px;
  display: inline-block;
}
.footerCopy{
  margin: 0;
  font-size: 12px;
  color: #9ca3af;
  line-height: 2.5;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  font-weight: 800;
}


/* CTA */

.buttonCTA{
  position: fixed;
  right: 0.5rem;
  bottom: 0.75rem;
  width: 6.875rem;
  height: 6.875rem;
  border-radius: 50%;
  background: var(--point);
  color: var(--ink2);
  text-decoration: none;
  z-index: 100;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  position: fixed;
  overflow: visible;
  opacity: 0;
  pointer-events: none;
  transition: opacity .4s ease, transform .4s ease;
  transform: translateY(10px);
}
.buttonCTA.is-visible{
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
.buttonCTA::before{
  content: "";
  position: absolute;
  inset: 0.25rem;
  border-radius: 50%;
  border: 0.05rem solid var(--ink2);
}
.buttonCTA span{
  width: 100%;
  display: block;
  font-weight: 700;
  line-height: 1.3rem;
  text-align: center;
}
.buttonCTA span:first-of-type{
  font-size: 0.8rem;
  letter-spacing: 0.08em;
}
.buttonCTA span:last-of-type{
  font-size: 1.45rem;
  letter-spacing: 0.26em;
  transform: translateX(0.15rem);
}
.buttonCTA img{
  margin: 0.7rem 0 0.2rem;
  width: 3rem;
}
.buttonCTA:hover{
  background: var(--deep);
  transform: scale(1.05) translateY(-2px);
}


/* Lucide Icons */

.icoBase{
  color: var(--base);
}
.icoBaseMuted{
  color: var(--base);
  opacity: 0.6;
}
.ico12{
  width: 12px;
  height: 12px;
}
.ico16{
  width: 16px;
  height: 16px;
}
.ico64{
  width: 64px;
  height: 64px;
  color: var(--ink2);
  opacity: 0.4;
}

@media (min-width: 768px){
  .infoList{
    padding: 3rem;
  }
  .relatedItem{
    grid-template-columns: 5fr 7fr;
  }
  .relatedBody{
    padding: 3rem;
  }
}