:root{
  --bg:#0b0b0c;
  --panel:#111114;
  --soft:#0f0f12;
  --text:#f3f0ea;
  --muted:rgba(243,240,234,.72);
  --line:rgba(243,240,234,.12);
  --gold:#d8c08a;      /* ロゴに寄せたシャンパンゴールド */
  --gold2:#bda66f;
  --cream:#f7f2e8;
  --shadow: 0 18px 50px rgba(0,0,0,.45);
  --radius: 18px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Noto Sans JP",system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,"Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;
  color:var(--text);
  background:
    radial-gradient(1200px 800px at 75% 10%, rgba(216,192,138,.10), transparent 60%),
    radial-gradient(900px 700px at 10% 30%, rgba(216,192,138,.06), transparent 55%),
    linear-gradient(180deg, var(--bg), #070707);
  line-height:1.7;
}

img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}

.skip{
  position:absolute; left:-999px; top:auto; width:1px; height:1px; overflow:hidden;
}
.skip:focus{left:12px; top:12px; width:auto; height:auto; padding:10px 12px; background:var(--panel); border:1px solid var(--line); border-radius:12px}

.container{width:min(1120px, calc(100% - 40px)); margin-inline:auto}

/* Header */
.header{
  position:sticky; top:0; z-index:50;
  background:rgba(11,11,12,.50);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
}
.header.is-elevated{border-bottom-color: var(--line)}
.header__inner{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 0;
}
.brand{display:flex; gap:12px; align-items:center}
.brand__logo{filter: drop-shadow(0 10px 20px rgba(0,0,0,.35))}
.brand__text{display:flex; flex-direction:column; line-height:1.1}
.brand__name{font-family:"Noto Serif JP",serif; letter-spacing:.08em; font-size:18px}
.brand__kana{font-size:12px; letter-spacing:.24em; color:var(--muted)}

.nav{display:flex; gap:22px; align-items:center}
.nav a{font-size:13px; letter-spacing:.06em; color:var(--muted)}
.nav a:hover{color:var(--text)}
.nav__cta{padding:10px 14px; border:1px solid rgba(216,192,138,.35); border-radius:999px; color:var(--text)}
.nav__cta:hover{border-color:rgba(216,192,138,.7)}

/* Instagram link (header) */
.nav__social{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:40px;
  height:40px;
  border-radius:999px;
  border:1px solid rgba(216,192,138,.22);
  color:var(--muted);
  transition: transform .18s ease, border-color .18s ease, color .18s ease, background .18s ease;
}
.nav__social:hover{
  color:var(--text);
  border-color: rgba(216,192,138,.55);
  background: rgba(216,192,138,.06);
  transform: translateY(-1px);
}
.nav__social:focus-visible{
  outline: none;
  box-shadow: 0 0 0 3px rgba(216,192,138,.25);
}
.nav__social .icon{
  width:18px;
  height:18px;
  fill: currentColor;
}

.navbtn{
  display:none;
  width:44px; height:44px;
  border:1px solid var(--line);
  background:transparent;
  border-radius:14px;
  padding:10px;
}
.navbtn span{
  display:block;
  height:2px;
  margin:6px 0;
  background:rgba(243,240,234,.85);
  border-radius:99px;
  transition: transform .22s ease, opacity .22s ease;
}

/* a11y */
.sr-only{
  position:absolute;
  width:1px; height:1px;
  padding:0; margin:-1px;
  overflow:hidden;
  clip:rect(0,0,0,0);
  white-space:nowrap;
  border:0;
}

/* Hero */
.hero{
  padding:56px 0 36px;
}
.hero__inner{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap:34px;
  align-items:center;
}
.eyebrow{
  color:rgba(216,192,138,.85);
  letter-spacing:.22em;
  font-size:12px;
  text-transform:uppercase;
}
.hero__title{
  font-family:"Noto Serif JP",serif;
  font-weight:600;
  font-size:clamp(30px, 3.4vw, 46px);
  line-height:1.15;
  margin:10px 0 14px;
  letter-spacing:.03em;
}
.gold{color:var(--gold)}
.hero__lead{color:var(--muted); font-size:15px; margin:0 0 18px}
.hero__actions{display:flex; gap:12px; flex-wrap:wrap; margin-bottom:18px}

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  height:44px; padding:0 18px;
  border-radius:999px;
  border:1px solid rgba(216,192,138,.55);
  background: rgba(216,192,138,.10);
  color:var(--text);
  letter-spacing:.06em;
  font-size:13px;
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}
.btn:hover{transform: translateY(-1px); background: rgba(216,192,138,.14); border-color: rgba(216,192,138,.85)}
.btn:active{transform: translateY(0)}

.btn--ghost{
  background:transparent;
  border-color: var(--line);
}
.btn--ghost:hover{background: rgba(243,240,234,.06); border-color: rgba(243,240,234,.25)}

.btn--dark{
  background: rgba(243,240,234,.92);
  color:#111;
  border-color: rgba(243,240,234,.92);
}
.btn--dark:hover{background: rgba(243,240,234,.98)}

.hero__badges{
  display:flex; flex-wrap:wrap; gap:10px;
  padding:0; margin:0;
  list-style:none;
}
.hero__badges li{
  padding:8px 12px;
  border:1px solid var(--line);
  border-radius:999px;
  color:var(--muted);
  font-size:12px;
}

.hero__visual{position:relative; min-height:360px}
.card{
  border:1px solid rgba(243,240,234,.14);
  border-radius: var(--radius);
  background: rgba(17,17,20,.70);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.glass{backdrop-filter: blur(18px)}
.card__top{
  display:flex; gap:8px;
  padding:14px 16px;
  border-bottom:1px solid rgba(243,240,234,.10);
}
.dot{width:10px; height:10px; border-radius:999px; background: rgba(216,192,138,.35)}
.card__body{padding:18px 18px 20px}
.card__kicker{margin:0; color:rgba(216,192,138,.80); letter-spacing:.18em; font-size:11px; text-transform:uppercase}
.card__title{margin:8px 0 6px; font-family:"Noto Serif JP",serif; font-size:22px}
.card__text{margin:0 0 14px; color:var(--muted); font-size:14px}
.card__chips{display:flex; flex-wrap:wrap; gap:8px}
.card__chips span{font-size:12px; color:var(--muted); padding:6px 10px; border:1px solid rgba(243,240,234,.12); border-radius:999px}

.ring{
  position:absolute;
  right:-90px; top:-50px;
  width:260px; height:260px;
  border-radius:999px;
  border:1px solid rgba(216,192,138,.28);
  box-shadow: 0 0 0 12px rgba(216,192,138,.03);
}
.spark{
  position:absolute;
  left:18px; bottom:-24px;
  width:180px; height:180px;
  background: radial-gradient(circle at 30% 30%, rgba(216,192,138,.16), transparent 60%);
  filter: blur(2px);
}

/* Sections */
.section{padding:76px 0}
.section--soft{
  background:
    radial-gradient(1000px 700px at 10% 10%, rgba(216,192,138,.06), transparent 55%),
    linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,.01));
  border-top:1px solid rgba(243,240,234,.06);
  border-bottom:1px solid rgba(243,240,234,.06);
}
.section__head{max-width:760px; margin-bottom:26px}
.section__eyebrow{margin:0 0 6px; color:rgba(216,192,138,.85); letter-spacing:.26em; font-size:12px}
.section__title{margin:0 0 10px; font-family:"Noto Serif JP",serif; font-weight:600; font-size:clamp(24px, 2.6vw, 34px); line-height:1.2}
.section__lead{margin:0; color:var(--muted); font-size:14px}

.grid2{display:grid; grid-template-columns:1fr 1fr; gap:18px}
.panel{
  border:1px solid rgba(243,240,234,.12);
  border-radius: var(--radius);
  background: rgba(17,17,20,.55);
  padding:22px;
}
.panel h3{margin:0 0 10px; font-family:"Noto Serif JP",serif; font-weight:600; letter-spacing:.02em}
.panel p{margin:0 0 14px; color:var(--muted); font-size:14px}
.panel--accent{
  background: linear-gradient(180deg, rgba(216,192,138,.10), rgba(17,17,20,.55));
  border-color: rgba(216,192,138,.22);
}

.list{margin:0; padding-left:18px; color:var(--muted); font-size:14px}
.list li{margin:6px 0}

.stats{display:grid; grid-template-columns:repeat(3,1fr); gap:12px; margin-top:14px}
.stat{border:1px solid rgba(243,240,234,.10); border-radius:14px; padding:12px; background: rgba(11,11,12,.35)}
.stat__num{display:block; font-family:"Noto Serif JP",serif; color:rgba(216,192,138,.92); font-size:18px; letter-spacing:.08em}
.stat__label{display:block; margin-top:6px; color:var(--muted); font-size:12px}

/* Menu */
.menu{display:grid; grid-template-columns:repeat(3, 1fr); gap:14px}
.menu__card{
  border:1px solid rgba(243,240,234,.12);
  border-radius: var(--radius);
  background: rgba(17,17,20,.55);
  padding:18px;
  display:flex; flex-direction:column; justify-content:space-between;
  min-height:180px;
}
.menu__meta h3{margin:0 0 8px; font-family:"Noto Serif JP",serif; font-weight:600; letter-spacing:.02em; font-size:18px}
.menu__desc{margin:0 0 12px; color:var(--muted); font-size:13px}
.menu__price{margin:0; color:rgba(216,192,138,.92); letter-spacing:.08em; font-size:14px}
.menu__more{
  margin-top:16px;
  align-self:flex-start;
  height:38px;
  padding:0 14px;
  border-radius:999px;
  border:1px solid rgba(243,240,234,.16);
  background: transparent;
  color: var(--text);
  font-size:12px;
  letter-spacing:.06em;
  cursor:pointer;
}
.menu__more:hover{border-color: rgba(216,192,138,.6)}

.note{
  margin-top:16px;
  border:1px solid rgba(216,192,138,.18);
  background: rgba(216,192,138,.06);
  border-radius: var(--radius);
  padding:16px 18px;
  color: var(--muted);
  font-size:13px;
}

/* Tiles */
.tiles{display:grid; grid-template-columns:repeat(3,1fr); gap:14px}
.tile{
  border:1px solid rgba(243,240,234,.12);
  border-radius: var(--radius);
  background: rgba(17,17,20,.55);
  padding:18px;
}
.tile h3{margin:0 0 8px; font-family:"Noto Serif JP",serif; font-weight:600}
.tile p{margin:0; color:var(--muted); font-size:13px}

/* CTA */
.section--cta{padding:64px 0}
.cta{
  border-radius: 28px;
  border:1px solid rgba(216,192,138,.22);
  background:
    radial-gradient(900px 400px at 10% 20%, rgba(216,192,138,.16), transparent 60%),
    linear-gradient(180deg, rgba(17,17,20,.65), rgba(11,11,12,.55));
  padding:26px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
}
.cta__title{margin:0 0 10px; font-family:"Noto Serif JP",serif; font-weight:600; font-size:clamp(22px,2.4vw,30px)}
.cta__lead{margin:0; color:var(--muted); font-size:14px}
.cta__actions{display:flex; gap:12px; flex-wrap:wrap}

/* Access */
.access{display:grid; grid-template-columns: 1.2fr .8fr; gap:16px; align-items:stretch}
.access__map{
  border-radius: var(--radius);
  overflow:hidden;
  border:1px solid rgba(243,240,234,.12);
  background: rgba(17,17,20,.55);
}
.access__map iframe{width:100%; height:100%; min-height:360px; border:0}
.access__info{
  border-radius: var(--radius);
  border:1px solid rgba(243,240,234,.12);
  background: rgba(17,17,20,.55);
  padding:18px;
}
.access__info h3{margin:0 0 12px; font-family:"Noto Serif JP",serif; font-weight:600}
.dl{margin:0}
.dl>div{padding:10px 0; border-bottom:1px solid rgba(243,240,234,.10)}
.dl>div:last-child{border-bottom:none}
.dt,dt{color:rgba(216,192,138,.90); font-size:12px; letter-spacing:.14em; margin-bottom:6px}
.dd,dd{margin:0; color:var(--muted); font-size:13px}
.muted{color:rgba(243,240,234,.62); font-size:12px}
.access__mini{margin-top:12px}

/* Footer */
.footer{padding:28px 0 40px}
.footer__inner{display:flex; align-items:flex-end; justify-content:space-between; gap:14px; border-top:1px solid rgba(243,240,234,.08); padding-top:18px}
.footer__brand{display:flex; gap:12px; align-items:center}
.footer__name{margin:0; font-family:"Noto Serif JP",serif; letter-spacing:.06em}
.footer__small{margin:2px 0 0; color:rgba(243,240,234,.62); font-size:12px}
.footer__copy{margin:0; color:rgba(243,240,234,.55); font-size:12px; letter-spacing:.06em}

/* Reveal animation */
[data-reveal]{opacity:0; transform: translateY(10px); transition: opacity .6s ease, transform .6s ease}
[data-reveal].is-visible{opacity:1; transform:none}

/* Modals */
.modal{position:fixed; inset:0; z-index:80; display:none}
.modal.is-open{display:block}
.modal__overlay{position:absolute; inset:0; background: rgba(0,0,0,.62)}
.modal__panel{
  position:relative;
  width:min(560px, calc(100% - 28px));
  margin: 10vh auto 0;
  border-radius: 22px;
  border:1px solid rgba(243,240,234,.16);
  background: rgba(17,17,20,.92);
  padding:18px 18px 20px;
  box-shadow: var(--shadow);
}
.modal__panel h3{margin:0 0 10px; font-family:"Noto Serif JP",serif; font-weight:600}
.modal__panel p{margin:0 0 12px; color:var(--muted); font-size:14px}
.modal__close{
  position:absolute; right:10px; top:10px;
  width:40px; height:40px;
  border-radius: 12px;
  border:1px solid rgba(243,240,234,.14);
  background: transparent;
  color: var(--text);
  font-size:22px;
  cursor:pointer;
}
.modal__close:hover{border-color: rgba(216,192,138,.6)}

/* Responsive */
@media (max-width: 940px){
  .hero__inner{grid-template-columns:1fr;}
  .hero__visual{min-height:300px}
  .grid2{grid-template-columns:1fr}
  .menu{grid-template-columns:1fr 1fr}
  .tiles{grid-template-columns:1fr}
  .access{grid-template-columns:1fr}
  .cta{flex-direction:column; align-items:flex-start}
}

@media (max-width: 760px){
  .navbtn{display:block}
  .nav{
    position:fixed;
    top:74px;
    right:16px;
    left:16px;
    display:none;
    flex-direction:column;
    gap:12px;
    padding:14px;
    border-radius: 18px;
    border:1px solid rgba(243,240,234,.12);
    background: rgba(11,11,12,.88);
    backdrop-filter: blur(14px);
  }
  .nav.is-open{display:flex}
  .nav a{padding:10px 10px; border-radius: 12px}
  .nav a:hover{background: rgba(243,240,234,.06)}
  .menu{grid-template-columns:1fr}
  .footer__inner{flex-direction:column; align-items:flex-start}
}

@media (prefers-reduced-motion: reduce){
  *{transition:none !important}
  html{scroll-behavior:auto}
}