:root{
  --ink:#2E2925;
  --ivory:#F8F5EF;
  --beige:#E9E0D3;
  --gold:#5D3A9B;
  --moss:#55604D;
  --border:#D6D0C7;
  --text:#333333;
  --sub:#666666;
  --hover:#F2D23B;
  --accent-purple:#5D3A9B;
  --accent-yellow:#F2D23B;
  --shadow:0 8px 30px rgba(0,0,0,.04);
}

*,
*::before,
*::after{
  box-sizing:border-box;
}

html,body{
  margin:0;
  padding:0;
}

body{
  font-family:"Noto Serif JP",serif;
  color:var(--text);
  background:var(--ivory);
  font-size:18px;
  line-height:2;
  letter-spacing:.02em;
}

img{
  display:block;
  width:100%;
  height:auto;
}

a{
  color:inherit;
  text-decoration:none;
  transition:.4s ease;
}

.container{
  width:min(90%,1280px);
  margin:0 auto;
}

.site-texture{
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:1;
  opacity:.04;
  background-image:
    radial-gradient(circle at 12% 20%, rgba(93,58,155,.25) 0 1px, transparent 1px),
    radial-gradient(circle at 87% 80%, rgba(242,210,59,.22) 0 1px, transparent 1px);
  background-size:3px 3px, 4px 4px;
}

.site-header{
  position:fixed;
  top:0;
  left:0;
  right:0;
  height:90px;
  z-index:20;
  background:rgba(248,245,239,.95);
  border-bottom:1px solid var(--border);
  backdrop-filter:blur(6px);
  transition:.4s ease;
}

.site-header.scrolled{
  background:rgba(248,245,239,.95);
  border-bottom:1px solid var(--border);
  backdrop-filter:blur(6px);
}

.header-inner{
  height:100%;
  display:flex;
  align-items:center;
  justify-content:space-between;
}

.brand{
  display:inline-flex;
  align-items:center;
  line-height:0;
  flex-shrink:0;
}

.brand-logo{
  display:block;
  height:48px;
  width:auto;
  max-width:min(55vw,300px);
  object-fit:contain;
  object-position:left center;
  filter:drop-shadow(0 1px 1px rgba(46,41,37,.08));
}

.marquetry-hero-fig,
.access-hero-fig{
  margin:0 auto;
  max-width:960px;
  overflow:hidden;
  box-shadow:var(--shadow);
  border:1px solid var(--border);
}

.marquetry-hero-fig img,
.access-hero-fig img{
  display:block;
  width:100%;
  height:auto;
  object-fit:cover;
  aspect-ratio:4/3;
}

.nav-list{
  display:flex;
  gap:34px;
  list-style:none;
  padding:0;
  margin:0;
  font-family:"Noto Sans JP",sans-serif;
  font-size:14px;
  letter-spacing:.08em;
}

.nav-list a{
  position:relative;
  padding-bottom:6px;
}

.nav-list a.nav-cta{
  padding:9px 16px;
  border:1px solid var(--border);
  border-radius:999px;
  background:rgba(93,58,155,.08);
}

.nav-list a.nav-cta::after{
  display:none;
}

.nav-list a.nav-cta:hover{
  color:var(--ivory);
  background:var(--accent-purple);
  border-color:var(--accent-purple);
}

.nav-list a::after{
  content:"";
  position:absolute;
  left:0;
  bottom:0;
  width:100%;
  height:1px;
  background:var(--gold);
  transform:scaleX(0);
  transform-origin:right center;
  transition:.4s ease;
}

.nav-list a:hover{
  color:var(--accent-purple);
}

.nav-list a:hover::after{
  transform:scaleX(1);
  transform-origin:left center;
}

.menu-toggle{
  display:none;
}

.hero{
  min-height:100vh;
  position:relative;
  overflow:hidden;
  color:#fff;
}

.hero-slider,
.hero-slide,
.hero-overlay{
  position:absolute;
  inset:0;
}

.hero-slide{
  opacity:0;
  transition:1.2s ease;
  background-size:cover;
  background-position:center;
}

.hero-slide.active{
  opacity:1;
}

.hero-overlay{
  background:linear-gradient(rgba(0,0,0,.18),rgba(0,0,0,.28));
}

.hero-content{
  position:relative;
  z-index:2;
  padding-top:26vh;
  animation:fadeUp 1.4s ease forwards;
}

.eyebrow{
  margin:0 0 10px;
  font-family:"Noto Sans JP",sans-serif;
  font-size:14px;
  letter-spacing:.08em;
  color:var(--accent-purple);
}

.hero h1{
  margin:0;
  font-size:clamp(42px,6vw,84px);
  letter-spacing:.12em;
  line-height:1.4;
  font-weight:500;
}

.hero-copy{
  margin-top:24px;
  color:rgba(255,255,255,.9);
}

.scroll-indicator{
  position:absolute;
  left:50%;
  bottom:36px;
  z-index:2;
  transform:translateX(-50%);
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:8px;
  font-family:"Noto Sans JP",sans-serif;
  font-size:12px;
  letter-spacing:.1em;
}

.scroll-indicator i{
  width:1px;
  background:#fff;
  animation:scrollLine 1.6s ease infinite;
}

.section{
  position:relative;
  z-index:2;
  padding:140px 0;
}

.page-hero{
  padding-top:180px;
  padding-bottom:70px;
  border-bottom:1px solid var(--border);
}

.lead{
  margin-top:18px;
  color:var(--sub);
}

.section + .section{
  border-top:1px solid var(--border);
}

.section-title{
  margin:0;
  font-size:clamp(30px,4vw,56px);
  line-height:1.35;
  letter-spacing:.08em;
  font-weight:500;
  color:var(--ink);
}

.deco{
  display:flex;
  align-items:center;
  gap:20px;
}

.deco::after{
  content:"";
  width:90px;
  height:1px;
  background:var(--accent-yellow);
}

.split-grid{
  display:grid;
  grid-template-columns:1fr 1.8fr;
  gap:80px;
}

.news-list{
  list-style:none;
  margin:0;
  padding:0;
  border-top:1px solid var(--border);
}

.news-list li{
  display:grid;
  grid-template-columns:160px 1fr;
  align-items:center;
  gap:20px;
  padding:22px 0;
  border-bottom:1px solid var(--border);
}

.news-list time{
  color:var(--sub);
  font-family:"Noto Sans JP",sans-serif;
  font-size:14px;
  letter-spacing:.08em;
}

.news-list a:hover,
.text-link:hover{
  color:var(--accent-purple);
}

.concept-row{
  display:grid;
  grid-template-columns:1.3fr 1fr;
  gap:80px;
  align-items:center;
  margin-top:70px;
}

.concept-row.reverse{
  grid-template-columns:1fr 1.3fr;
}

.concept-row.reverse .concept-image{
  order:2;
}

.concept-row.reverse .concept-copy{
  order:1;
}

.concept-image{
  overflow:hidden;
  box-shadow:var(--shadow);
}

.concept-image img{
  min-height:420px;
  object-fit:cover;
}

.concept-copy h3{
  margin:0 0 18px;
  font-size:30px;
  line-height:1.5;
  font-weight:500;
}

.concept-copy p{
  margin:0;
  color:var(--sub);
}

.rooms-grid{
  margin-top:58px;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:48px;
}

.rooms-section{
  padding-bottom:90px;
}

.rooms-section .room-card{
  display:block;
}

.room-card figure{
  overflow:hidden;
  margin:0;
}

.room-card img{
  transition:.8s cubic-bezier(.2,.8,.2,1);
  min-height:420px;
  object-fit:cover;
}

.room-card:hover img{
  transform:scale(1.05);
}

.rooms-section .room-card img{
  min-height:320px;
}

.cards-grid{
  margin-top:24px;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:36px;
}

.cards-grid--single{
  max-width:520px;
  margin-left:auto;
  margin-right:auto;
  grid-template-columns:1fr;
}

.cards-grid.gallery-grid .room-card figure{
  background:var(--ivory);
  border:1px solid var(--border);
}

.cards-grid.gallery-grid .room-card img{
  min-height:0;
  width:100%;
  max-height:min(72vh,640px);
  object-fit:contain;
  object-position:center center;
}

.works-sub{
  background:linear-gradient(to bottom, rgba(233,224,211,.2), transparent 70%);
}

.works-sub-lead{
  margin:12px 0 28px;
  font-size:20px;
  line-height:1.6;
  color:var(--ink);
}

.works-hint{
  margin:24px 0 0;
  font-size:14px;
  line-height:1.8;
  color:var(--sub);
  font-family:"Noto Sans JP",sans-serif;
}

.works-hint .file-ref{
  font-size:13px;
  padding:0 4px;
  background:rgba(0,0,0,.04);
  border:1px solid var(--border);
  border-radius:2px;
}

.works-grid-2x2{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:28px;
}

.works-grid-pair{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:28px;
}

.card-cap{
  margin-top:12px;
  font-size:16px;
  color:var(--sub);
}

.card-cap .cap-line{
  display:block;
  margin-top:6px;
}

.card-cap .cap-line:first-child{
  margin-top:0;
}

.room-info{
  padding:24px 0 0;
}

.rooms-section .room-info{
  padding:16px 0 0;
}

.room-info h3{
  margin:0;
  font-size:30px;
  font-weight:500;
}

.room-info p{
  margin:8px 0 0;
  color:var(--sub);
}

.cuisine-section{
  background:linear-gradient(to bottom, rgba(233,224,211,.35), transparent 55%);
}

.magazine-layout{
  margin-top:60px;
  display:grid;
  grid-template-columns:1.2fr .8fr;
  gap:36px;
  position:relative;
}

.main-visual{
  margin:0;
  box-shadow:var(--shadow);
}

.main-visual img{
  min-height:560px;
  object-fit:cover;
}

.sub-visual{
  margin:80px 0 0 -120px;
  align-self:start;
  border:12px solid var(--ivory);
  box-shadow:var(--shadow);
}

.mag-copy{
  grid-column:2;
  border-left:1px solid var(--accent-yellow);
  padding-left:26px;
  margin-top:8px;
  color:var(--sub);
}

.text-link{
  display:inline-block;
  margin-top:20px;
  font-family:"Noto Sans JP",sans-serif;
  font-size:14px;
  letter-spacing:.08em;
  border-bottom:1px solid var(--accent-purple);
}

.onsen-band{
  position:relative;
  min-height:65vh;
  overflow:hidden;
  color:#fff;
}

.onsen-bg{
  position:absolute;
  inset:0;
  background-size:cover;
  background-position:center;
  transform:scale(1.03);
}

.onsen-band::before{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(to top, rgba(0,0,0,.44), rgba(0,0,0,.2));
  z-index:1;
}

.onsen-copy{
  position:relative;
  z-index:2;
  padding:130px 0;
}

.onsen-copy .section-title{
  color:#fff;
}

.access-body{
  color:var(--sub);
}

.timeline{
  display:grid;
  gap:20px;
}

.timeline-item{
  border:1px solid var(--border);
  padding:26px 28px;
  background:rgba(255,255,255,.5);
}

.timeline-item h3{
  margin:0 0 8px;
  font-size:24px;
  color:var(--ink);
}

.timeline-item p{
  margin:0;
  color:var(--sub);
}

.process-sequence{
  display:grid;
  gap:36px;
}

.process-image{
  margin:0;
  border:1px solid var(--border);
  background:rgba(255,255,255,.55);
  padding:12px;
}

.process-image img{
  width:100%;
  height:auto;
  display:block;
}

.process-image figcaption{
  margin-top:10px;
  font-size:16px;
  line-height:1.8;
  color:var(--sub);
}

.process-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}

.process-card{
  margin:0;
  border:1px solid var(--border);
  background:rgba(255,255,255,.58);
  padding:0 0 20px;
  box-shadow:var(--shadow);
  overflow:hidden;
}

.process-card-visual{
  margin:0 0 16px;
  background:var(--beige);
}

.process-card-visual img{
  display:block;
  width:100%;
  height:auto;
  aspect-ratio:4/3;
  object-fit:cover;
  border-radius:0;
}

.process-no{
  margin:0 0 10px;
  padding:0 20px;
  font-family:"Noto Sans JP",sans-serif;
  font-size:14px;
  letter-spacing:.08em;
  color:var(--accent-purple);
}

.process-card h3{
  margin:0 0 10px;
  font-size:24px;
  line-height:1.5;
  color:var(--ink);
  padding:0 20px;
}

.process-card p:not(.process-no){
  margin:0;
  color:var(--sub);
  line-height:1.9;
  padding:0 20px 4px;
}

.site-footer{
  border-top:1px solid var(--border);
  padding:40px 0 28px;
  font-family:"Noto Sans JP",sans-serif;
  font-size:14px;
  color:var(--sub);
}

.footer-inner{
  display:grid;
  grid-template-columns:auto 1fr;
  gap:22px 42px;
  align-items:start;
}

.footer-brand{
  grid-column:1;
  grid-row:1;
}

.footer-nav{
  grid-column:2;
  grid-row:1;
}

.footer-nav .nav-list{
  justify-content:flex-end;
  margin:0;
}

.footer-contact{
  grid-column:1 / -1;
  grid-row:2;
  margin-top:6px;
  display:grid;
  gap:8px;
  font-style:normal;
  color:var(--ink);
}

.footer-contact p{
  margin:0;
}

.footer-contact a{
  text-decoration:underline;
  text-underline-offset:3px;
}

.footer-contact .contact-phone{
  font-size:17px;
  letter-spacing:.04em;
}

.footer-copy{
  margin:18px 0 0;
  font-size:13px;
  color:var(--sub);
  text-align:center;
}

.reservation-photo-strip{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:20px;
  margin:32px 0 0;
}

.reservation-thumb{
  margin:0;
  overflow:hidden;
  border:1px solid var(--border);
  box-shadow:var(--shadow);
  background:var(--ivory);
}

.reservation-thumb img{
  display:block;
  width:100%;
  height:100%;
  min-height:180px;
  max-height:280px;
  object-fit:cover;
  aspect-ratio:4/3;
}

.reservation-layout{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:28px;
}

.reservation-card{
  background:#fff;
  border:1px solid var(--border);
  box-shadow:var(--shadow);
  padding:34px 30px;
}

.reservation-card h3{
  margin:26px 0 14px;
  font-size:34px;
  line-height:1.4;
}

.reservation-card p{
  margin:0 0 10px;
}

.reservation-note{
  color:var(--sub);
  font-size:14px;
}

.calendar-embed{
  margin-top:16px;
  border:1px solid var(--border);
  background:#fff;
}

.calendar-embed iframe{
  display:block;
  width:100%;
  min-height:640px;
  border:0;
}

.reveal{
  opacity:0;
  transform:translateY(50px);
  transition:1.1s cubic-bezier(.22,1,.36,1);
}

.reveal.is-visible{
  opacity:1;
  transform:none;
}

@keyframes fadeUp{
  from{
    opacity:0;
    transform:translateY(40px);
  }
  to{
    opacity:1;
    transform:none;
  }
}

@keyframes scrollLine{
  0%{height:0}
  100%{height:60px}
}

@media (max-width:1200px){
  .split-grid,
  .concept-row,
  .concept-row.reverse{
    grid-template-columns:1fr;
    gap:48px;
  }

  .concept-row.reverse .concept-image,
  .concept-row.reverse .concept-copy{
    order:initial;
  }

  .sub-visual{
    margin:0;
  }

  .magazine-layout{
    grid-template-columns:1fr;
    gap:24px;
  }

  .mag-copy{
    grid-column:auto;
    margin-top:0;
  }
}

@media (max-width:992px){
  .section{
    padding:90px 0;
  }

  .nav-list{
    gap:20px;
  }

  .rooms-grid{
    grid-template-columns:1fr;
  }

  .cards-grid{
    grid-template-columns:1fr 1fr;
  }

  .process-grid{
    grid-template-columns:1fr 1fr;
  }
}

@media (max-width:768px){
  .scroll-indicator{
    display:none;
  }

  .works-grid-2x2,
  .works-grid-pair{
    grid-template-columns:1fr;
  }

  .footer-inner{
    grid-template-columns:1fr;
    gap:18px;
  }

  .footer-brand,
  .footer-nav,
  .footer-contact{
    grid-column:1;
    grid-row:auto;
  }

  .footer-nav .nav-list{
    justify-content:flex-start;
    flex-wrap:wrap;
    gap:10px 18px;
  }

  .reservation-layout{
    grid-template-columns:1fr;
  }

  .reservation-photo-strip{
    grid-template-columns:1fr;
  }

  .calendar-embed iframe{
    min-height:560px;
  }

  .site-header{
    height:78px;
  }

  .brand-logo{
    height:36px;
    max-width:min(70vw,260px);
  }

  .header-inner{
    position:relative;
  }

  .menu-toggle{
    display:inline-flex;
    width:48px;
    height:48px;
    border:0;
    border-radius:50%;
    background:var(--accent-purple);
    align-items:center;
    justify-content:center;
    gap:5px;
    flex-direction:column;
    margin-left:auto;
    cursor:pointer;
    box-shadow:0 10px 24px rgba(46,41,37,.18);
  }

  .menu-toggle span{
    width:18px;
    height:2px;
    background:#fff;
    border-radius:2px;
    transition:.25s ease;
  }

  .site-header.menu-open .menu-toggle span:nth-child(1){
    transform:translateY(7px) rotate(45deg);
  }

  .site-header.menu-open .menu-toggle span:nth-child(2){
    opacity:0;
  }

  .site-header.menu-open .menu-toggle span:nth-child(3){
    transform:translateY(-7px) rotate(-45deg);
  }

  .nav-list{
    display:none;
  }

  .site-header.menu-open nav{
    position:absolute;
    top:calc(100% + 10px);
    right:5%;
    left:5%;
    z-index:25;
  }

  .site-header.menu-open .nav-list{
    display:flex;
    flex-direction:column;
    align-items:flex-start;
    gap:0;
    font-size:13px;
    letter-spacing:.04em;
    padding:10px;
    border:1px solid var(--border);
    background:rgba(248,245,239,.98);
    box-shadow:var(--shadow);
    border-radius:14px;
  }

  .site-header.menu-open .nav-list li{
    width:100%;
  }

  .site-header.menu-open .nav-list a{
    display:block;
    width:100%;
    padding:12px 10px;
  }

  .site-header.menu-open .nav-list a.nav-cta{
    padding:10px 14px;
    margin:6px 8px;
    width:auto;
  }

  .hero{
    min-height:min(100vw,640px);
    aspect-ratio:1/1;
  }

  .hero-content{
    padding-top:clamp(140px,34vw,250px);
  }

  .hero-copy{
    font-size:16px;
  }

  .page-hero{
    min-height:min(100vw,560px);
    display:flex;
    align-items:center;
    padding-top:96px;
    padding-bottom:44px;
  }

  .news-list li{
    grid-template-columns:1fr;
    gap:8px;
  }
}

@media (max-width:480px){
  body{
    font-size:16px;
  }

  .section{
    padding:70px 0;
  }

  .room-info h3,
  .concept-copy h3{
    font-size:24px;
  }

  .cards-grid{
    grid-template-columns:1fr;
  }

  .process-grid{
    grid-template-columns:1fr;
  }
}