:root{--ink:#15120d;--ink-soft:#211d16;--pearl:#f2ece3;--pearl-dim:#cfc6b8;--gold:#c5a35f;--gold-soft:#e3cd9e;--sakura:#dbb7ac;--mist:#8c8273;--serif-jp:"Shippori Mincho","Hiragino Mincho ProN","Yu Mincho",serif;--serif-en:"Cormorant Garamond","Didot","Bodoni MT",serif;--sans:"Noto Sans JP","Hiragino Kaku Gothic ProN",sans-serif}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;background:#15120d}
body{background:var(--ink);color:var(--pearl);font-family:var(--sans);font-weight:300;line-height:2;letter-spacing:.06em;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.serif{font-family:var(--serif-jp)}
.en{font-family:var(--serif-en);letter-spacing:.32em}
/* ===== header ===== */
.hd{position:fixed;top:0;left:0;right:0;z-index:50;display:flex;justify-content:space-between;align-items:center;padding:18px 24px;background:linear-gradient(to bottom,rgba(21,18,13,.85),rgba(21,18,13,0));transition:background .4s}
.hd.scrolled{background:rgba(21,18,13,.92);backdrop-filter:blur(8px)}
.hd__logo{font-family:var(--serif-en);font-size:20px;letter-spacing:.38em;color:var(--pearl)}
.hd__logo small{display:block;font-size:9px;letter-spacing:.42em;color:var(--gold);margin-top:2px}
.hd__tel{font-size:12px;letter-spacing:.15em;border:1px solid var(--gold);color:var(--gold-soft);padding:9px 18px;border-radius:2px;transition:.3s}
.hd__tel:hover{background:var(--gold);color:var(--ink)}
/* ===== hero ===== */
.fv{position:relative;min-height:100svh;display:flex;align-items:center;overflow:hidden}
.fv__bg{position:absolute;inset:0;background-size:cover;background-position:center;animation:fvZoom 14s ease-out forwards}
@keyframes fvZoom{from{transform:scale(1.12)}to{transform:scale(1)}}
.fv__shade{position:absolute;inset:0;background:linear-gradient(105deg,rgba(21,18,13,.9) 0%,rgba(21,18,13,.55) 45%,rgba(21,18,13,.25) 100%)}
.fv__ink{position:absolute;inset:0;background:radial-gradient(ellipse 60% 50% at 18% 85%,rgba(21,18,13,.85),transparent 70%)}
#gold{position:absolute;inset:0;pointer-events:none}
.fv__in{position:relative;z-index:2;width:100%;max-width:1100px;margin:0 auto;padding:120px 24px 80px;display:flex;justify-content:space-between;align-items:center;gap:40px}
.fv__left{max-width:520px}
.fv__eyebrow{font-family:var(--serif-en);font-size:11px;letter-spacing:.5em;color:var(--gold);margin-bottom:26px;opacity:0;animation:fadeUp 1.2s .4s forwards}
.fv__brand{font-family:var(--serif-en);font-size:clamp(38px,7vw,64px);font-weight:400;letter-spacing:.3em;line-height:1.2;opacity:0;animation:brandIn 1.6s .7s forwards}
@keyframes brandIn{from{opacity:0;letter-spacing:.55em;filter:blur(6px)}to{opacity:1;letter-spacing:.3em;filter:blur(0)}}
.fv__sub{font-size:12px;letter-spacing:.3em;color:var(--pearl-dim);margin:14px 0 42px;opacity:0;animation:fadeUp 1.2s 1.3s forwards}
.fv__copy{display:flex;flex-direction:row-reverse;gap:clamp(14px,3vw,26px);height:clamp(260px,42vh,400px)}
.fv__copy span{writing-mode:vertical-rl;font-family:var(--serif-jp);font-size:clamp(22px,3.6vw,34px);font-weight:500;letter-spacing:.28em;line-height:1;text-shadow:0 2px 24px rgba(0,0,0,.6);opacity:0;transform:translateY(18px)}
.fv__copy span:nth-child(1){animation:fadeUp 1.4s 1.0s forwards}
.fv__copy span:nth-child(2){animation:fadeUp 1.4s 1.45s forwards}
.fv__copy span:nth-child(3){animation:fadeUp 1.4s 1.9s forwards}
@keyframes fadeUp{to{opacity:1;transform:translateY(0)}}
.fv__cta{margin-top:48px;opacity:0;animation:fadeUp 1.2s 2.4s forwards}
/* ===== cta button ===== */
.btn{position:relative;display:inline-block;font-family:var(--serif-jp);font-size:15px;letter-spacing:.22em;color:var(--ink);background:linear-gradient(120deg,var(--gold),var(--gold-soft) 50%,var(--gold));padding:18px 46px;border-radius:2px;overflow:hidden;transition:transform .3s,box-shadow .3s}
.btn::after{content:"";position:absolute;top:0;left:-80%;width:50%;height:100%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.55),transparent);transform:skewX(-20deg);animation:sheen 4.5s ease-in-out infinite}
@keyframes sheen{0%,60%{left:-80%}80%,100%{left:130%}}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(197,163,95,.35)}
.btn small{display:block;font-family:var(--sans);font-size:10px;letter-spacing:.18em;margin-top:3px;opacity:.75}
.cta-stack{display:grid;gap:16px;max-width:680px;margin:0 auto}
.cta-stack .btn{display:flex;width:100%;min-height:108px;align-items:center;justify-content:center;flex-direction:column;padding:20px 34px}
.reserve-link{position:relative;display:inline-flex;min-height:72px;min-width:280px;flex-direction:column;align-items:center;justify-content:center;background:linear-gradient(120deg,var(--gold),var(--gold-soft) 50%,var(--gold));color:var(--ink);padding:18px 46px;border-radius:2px;text-align:center;overflow:hidden;transition:transform .3s,box-shadow .3s}
.reserve-link::after{content:"";position:absolute;top:0;left:-80%;width:50%;height:100%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.55),transparent);transform:skewX(-20deg);animation:sheen 4.5s ease-in-out infinite}
.reserve-link:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(197,163,95,.35)}
.reserve-link span{font-family:var(--serif-en);font-size:22px;letter-spacing:.14em;line-height:1.15}
.reserve-link small{display:block;margin-top:5px;font-family:var(--sans);font-size:10px;letter-spacing:.18em;line-height:1.4;opacity:.75}
/* ===== sections ===== */
section{padding:110px 24px}
.wrap{max-width:1000px;margin:0 auto}
.sec-label{font-family:var(--serif-en);font-size:11px;letter-spacing:.5em;color:var(--gold);margin-bottom:18px}
.sec-title{font-family:var(--serif-jp);font-size:clamp(24px,4vw,34px);font-weight:500;letter-spacing:.14em;line-height:1.8;margin-bottom:36px}
.sec-title__sub{display:block;font-size:clamp(22px,3.5vw,32px);margin-top:8px}
.rule{width:48px;height:1px;background:var(--gold);margin:0 0 36px}
/* reveal */
.rv{opacity:0;transform:translateY(34px);transition:opacity 1.1s cubic-bezier(.22,1,.36,1),transform 1.1s cubic-bezier(.22,1,.36,1)}
.rv.on{opacity:1;transform:none}
.rv2{transition-delay:.18s}.rv3{transition-delay:.36s}
/* concept */
.concept{background:linear-gradient(180deg,var(--ink),var(--ink-soft))}.gal{background:var(--ink)}.fin{background:var(--ink)}
.concept p{color:var(--pearl-dim);max-width:620px}
.concept .lead{font-family:var(--serif-jp);font-size:17px;color:var(--pearl);margin-bottom:26px}
.pains{display:grid;gap:14px;margin:40px 0;max-width:620px}
.pains li{list-style:none;border-left:1px solid var(--gold);padding:6px 0 6px 20px;font-size:14px;color:var(--pearl-dim)}
/* gallery */
.gal{background:var(--ink)}
.gal__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:14px}
.gal__item{position:relative;overflow:hidden;border-radius:2px}
.gal__item img{aspect-ratio:4/5;object-fit:cover;width:100%;transition:transform 1.4s cubic-bezier(.22,1,.36,1);filter:saturate(.95)}
.gal__item:hover img{transform:scale(1.06)}
.gal__item.gal__item--banner img{aspect-ratio:auto;height:auto;object-fit:fill}
.gal__item.gal__item--banner:hover img{transform:scale(1.02)}
.gal__item--owner{grid-column:2/3}
.gal__cap{position:absolute;left:0;right:0;bottom:0;padding:36px 18px 16px;background:linear-gradient(to top,rgba(21,18,13,.85),transparent);font-family:var(--serif-en);font-size:11px;letter-spacing:.3em;color:var(--gold-soft)}
.gal__cap b{display:block;font-family:var(--serif-jp);font-weight:500;font-size:14px;letter-spacing:.16em;color:var(--pearl);margin-top:2px}
.owner-heading{grid-column:1/-1;text-align:center;margin:18px 0 2px}
.owner-heading__label{font-size:11px;color:var(--gold);margin-bottom:8px}
.owner-heading h3{font-family:var(--serif-jp);font-size:clamp(22px,4vw,32px);font-weight:500;letter-spacing:.24em;color:var(--pearl)}
.owner-heading__name{font-size:clamp(13px,2.4vw,18px);color:var(--gold-soft);margin-top:8px}
.midcta{text-align:center;margin-top:70px}
.midcta p{font-family:var(--serif-jp);font-size:15px;color:var(--pearl-dim);margin-bottom:24px}
/* interior */
.interior{background:var(--ink)}
.interior__banner{max-width:720px;margin:10px auto 0}
.interior__banner img{width:100%;height:auto;border-radius:3px;border:1px solid rgba(197,163,95,.35);box-shadow:0 24px 60px rgba(0,0,0,.45)}
.license-box{max-width:680px;margin:0 auto 34px;padding:26px 28px;border:1px solid rgba(197,163,95,.55);background:linear-gradient(135deg,rgba(197,163,95,.16),rgba(255,255,255,.035));box-shadow:0 18px 46px rgba(0,0,0,.28)}
.license-box__label{font-size:10px;color:var(--gold);margin-bottom:4px}
.license-box__title{font-family:var(--serif-jp);font-size:20px;font-weight:500;letter-spacing:.2em;color:var(--pearl);margin-bottom:18px}
.license-table{width:100%;border-collapse:collapse;text-align:left}
.license-table th,.license-table td{border-top:1px solid rgba(197,163,95,.25);padding:13px 0;font-size:14px}
.license-table th{width:86px;font-family:var(--serif-en);font-weight:500;letter-spacing:.22em;color:var(--gold-soft)}
.license-table td{font-family:var(--serif-jp);letter-spacing:.12em;color:var(--pearl)}
.midcta .owner-intro{text-align:left;max-width:680px;margin:0 auto 36px;font-family:var(--serif-jp);font-size:14px;line-height:2.3;letter-spacing:.08em;color:var(--pearl-dim)}
@media(max-width:760px){.license-box{padding:22px 20px;margin-bottom:30px}.license-box__title{font-size:18px}.license-table th,.license-table td{font-size:13.5px}.license-table th{width:72px}.midcta .owner-intro{font-size:13.5px}}
/* policy */
.pol{background:linear-gradient(180deg,var(--ink-soft),var(--ink))}
.pol__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-top:20px}
.pol__item h3{font-family:var(--serif-jp);font-size:17px;font-weight:500;letter-spacing:.14em;margin:16px 0 12px}
.pol__item p{font-size:13px;color:var(--pearl-dim)}
.pol__num{font-family:var(--serif-en);font-size:13px;letter-spacing:.3em;color:var(--gold)}
.pol__hairline{width:100%;height:1px;background:linear-gradient(to right,var(--gold),transparent);margin-top:10px}
/* ===== light sections (menu / info) ===== */
.light{background:#f5f0e7;color:#2b2519}
.light .sec-label{color:#8a6c2f}
.light .sec-title{color:#241e13}
.light .rule{background:#8a6c2f}
/* menu */
.menu table{width:100%;max-width:680px;border-collapse:collapse;margin-top:10px}
.menu td{padding:20px 8px;border-bottom:1px solid rgba(110,87,40,.3);font-size:14px;vertical-align:top;color:#4a4232}
.menu td:last-child{text-align:right;font-family:var(--serif-en);letter-spacing:.12em;font-size:16px;color:#8a6c2f;white-space:nowrap;font-weight:500}
.menu td b{font-family:var(--serif-jp);font-weight:600;letter-spacing:.12em;color:#241e13;display:block;font-size:16px}
.menu td span{font-size:12px;color:#6e6452}
.menu .note{font-size:12px;color:#6e6452;margin-top:18px}
.menu .sub{font-family:var(--serif-jp);font-size:19px;font-weight:600;letter-spacing:.2em;color:#241e13;margin:52px 0 4px;display:flex;align-items:baseline;gap:14px;font-family:var(--serif-en)}
.menu .sub span{font-family:var(--serif-jp);font-size:12px;color:#8a6c2f;letter-spacing:.25em;font-weight:500}
.menu .sub:first-of-type{margin-top:10px}
.menu .opt{font-size:13px;color:#6e6452;margin-top:14px;letter-spacing:.08em;border-left:2px solid #8a6c2f;padding-left:12px}
/* info */
.info dl{display:grid;grid-template-columns:120px 1fr;max-width:620px;gap:0}
.info dt{padding:16px 0;border-bottom:1px solid rgba(110,87,40,.3);font-family:var(--serif-jp);font-size:13px;letter-spacing:.2em;color:#8a6c2f;font-weight:600}
.info dd{padding:16px 0;border-bottom:1px solid rgba(110,87,40,.3);font-size:15px;color:#2b2519}
.info__map{max-width:680px;margin:36px 0 0;border:1px solid rgba(110,87,40,.35);overflow:hidden;background:#ebe4d6;box-shadow:0 18px 40px rgba(43,37,25,.08)}
.info__map iframe{display:block;width:100%;height:320px;border:0;filter:grayscale(.15) contrast(1.02)}
.info__map-link{display:block;padding:12px 16px;text-align:center;font-size:12px;letter-spacing:.18em;color:#8a6c2f;border-top:1px solid rgba(110,87,40,.25);transition:background .3s,color .3s}
.info__map-link:hover{background:rgba(138,108,47,.1);color:#2b2519}
/* final */
.fin{position:relative;text-align:center;padding:140px 24px;overflow:hidden}
.fin__bg{position:absolute;inset:0;background-size:cover;background-position:center 40%;filter:brightness(.32) saturate(.9)}
.fin__in{position:relative;z-index:2}
.fin .sec-title{margin-bottom:14px}
.fin p{color:var(--pearl-dim);font-size:14px;margin-bottom:40px}
.fin__tel{font-family:var(--serif-en);font-size:clamp(28px,5vw,42px);letter-spacing:.12em;color:var(--gold-soft);display:block;margin-bottom:30px}
.fin__tel small{display:block;font-family:var(--sans);font-size:11px;letter-spacing:.3em;color:var(--mist)}
/* instagram */
.ig{margin-top:64px;padding-top:44px;border-top:1px solid rgba(197,163,95,.3);display:flex;flex-direction:column;align-items:center;gap:18px}
.ig--gallery{grid-column:1/-1;width:min(680px,100%);margin:10px auto 20px;padding:38px 26px 40px;border:1px solid rgba(197,163,95,.4);background:linear-gradient(180deg,rgba(197,163,95,.12),rgba(255,255,255,.035));box-shadow:0 22px 52px rgba(0,0,0,.32)}
.ig__label{font-family:var(--serif-en);font-size:11px;letter-spacing:.5em;color:var(--gold)}
.ig__title{font-family:var(--serif-jp);font-size:clamp(20px,4vw,28px);font-weight:500;letter-spacing:.18em;color:var(--pearl);line-height:1.7;text-align:center}
.ig__qr{width:150px;height:150px;border-radius:6px;border:1px solid rgba(197,163,95,.45);padding:6px;background:#f5f0e7}
.ig__qr img{width:100%;height:100%}
.ig__handle{font-family:var(--serif-en);font-size:16px;letter-spacing:.14em;color:var(--pearl)}
.ig__note{font-size:12px;color:var(--pearl-dim);letter-spacing:.1em}
.ig__btn{display:inline-block;font-size:13px;letter-spacing:.2em;color:var(--gold-soft);border:1px solid var(--gold);padding:12px 30px;border-radius:2px;transition:.3s}
.ig__btn:hover{background:var(--gold);color:var(--ink)}
/* footer */
footer{padding:46px 24px;text-align:center;border-top:1px solid rgba(197,163,95,.18);background:var(--ink)}
footer .en{font-size:15px;color:var(--pearl)}
footer p{font-size:10px;letter-spacing:.25em;color:var(--mist);margin-top:10px}
/* mobile */
@media(max-width:760px){
.fv__in{flex-direction:column-reverse;align-items:flex-start;justify-content:flex-end;padding:110px 24px 70px}
.fv__copy{align-self:flex-end;height:clamp(220px,36vh,320px)}
.fv__cta{width:100%;max-width:360px}
.cta-stack{gap:14px}
.cta-stack .btn{min-height:108px;padding:18px 22px}
.reserve-link{width:100%;min-width:0;min-height:66px;padding:16px 24px}.reserve-link span{font-size:20px;letter-spacing:.12em}.reserve-link small{font-size:10px;letter-spacing:.12em}
.gal__grid,.pol__grid{grid-template-columns:1fr}
.gal__item--owner{grid-column:auto}
.gal__item img{aspect-ratio:16/11}
.owner-heading{margin:10px 0 0}.owner-heading h3{font-size:24px}
.ig--gallery{margin:4px auto 18px;padding:34px 20px 36px}.ig__qr{width:148px;height:148px}.ig__note{text-align:center;line-height:1.9}
.sec-title__sub{font-size:clamp(22px,7vw,30px)}
section{padding:80px 22px}
.info dl{grid-template-columns:96px 1fr}
.info__map iframe{height:260px}
.hd__tel{padding:8px 13px;font-size:11px}
}
@media(prefers-reduced-motion:reduce){
*,*::before,*::after{animation:none!important;transition:none!important}
.rv,.fv__eyebrow,.fv__brand,.fv__sub,.fv__copy span,.fv__cta{opacity:1;transform:none}
}