:root{
  --brown:#776a5e;
  --brown-d:#5f544a;
  --ink:#3a3631;
  --text:#5e5a55;
  --muted:#8d867e;
  --beige:#eae4df;
  --beige2:#f3f0ec;
  --sand:#d4cdc6;
  --gold:#a8895a;
  --white:#fff;
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:72px}
body{
  background:var(--white);color:var(--text);
  font-family:"Noto Sans JP","Hiragino Kaku Gothic ProN",sans-serif;
  font-weight:300;font-size:15px;line-height:2;letter-spacing:.08em;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
ul{list-style:none}
.sp{display:none}
.center{text-align:center}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px}

.hd{
  position:fixed;top:0;left:0;right:0;z-index:50;height:64px;
  display:flex;align-items:center;gap:20px;padding:0 24px;
  background:var(--brown);color:#fff;
}
.hd__logo img{width:72px;filter:brightness(0) invert(1)}
.hd__tag{font-size:12px;letter-spacing:.15em;opacity:.9}
.hd__nav{margin-left:auto;display:flex;gap:28px;font-family:"Cormorant Garamond",serif;font-size:17px;letter-spacing:.12em}
.hd__nav a{opacity:.85;transition:opacity .3s}
.hd__nav a:hover{opacity:1}
.hd__btn{
  display:inline-flex;align-items:center;justify-content:center;
  width:58px;height:58px;border-radius:50%;background:#fff;color:var(--brown);
  font-size:12px;font-weight:500;letter-spacing:.1em;margin-right:-10px;transform:scale(.8);
}

.hero{padding-top:64px}
.hero__photos{display:grid;grid-template-columns:1fr 1.25fr 1fr;gap:4px;height:min(78vh,720px)}
.hero__ph{overflow:hidden}
.hero__ph img{width:100%;height:100%;object-fit:cover;transform:scale(1.04);animation:heroZoom 6s ease-out forwards}
.hero__ph:nth-child(2) img{animation-delay:.25s}
.hero__ph:nth-child(3) img{animation-delay:.5s}
@keyframes heroZoom{to{transform:scale(1)}}
.hero__text{text-align:center;padding:72px 24px 88px}
.hero__catch{font-size:clamp(17px,2.2vw,22px);color:var(--ink);letter-spacing:.2em;font-weight:300}
.hero__title{margin:22px 0 30px;font-weight:200}
.hero__title .en{display:block;font-family:"Cormorant Garamond",serif;font-style:italic;font-size:clamp(46px,7vw,80px);line-height:1.1;color:var(--brown);letter-spacing:.04em}
.hero__title .ja{display:block;font-size:clamp(13px,1.4vw,15px);letter-spacing:.5em;color:var(--muted);margin-top:8px}
.hero__term{display:inline-flex;align-items:baseline;gap:16px;border-top:1px solid var(--sand);border-bottom:1px solid var(--sand);padding:12px 28px;color:var(--ink);font-size:clamp(15px,1.8vw,18px)}
.hero__term b{font-size:1.6em;font-weight:300;color:var(--gold);margin:0 2px}
.hero__term-label{font-size:12px;letter-spacing:.25em;color:var(--muted)}

.sec-h{
  display:flex;align-items:center;gap:18px;margin-bottom:12px;
  font-family:"Cormorant Garamond",serif;font-weight:400;font-size:clamp(30px,4vw,40px);letter-spacing:.12em;color:var(--ink);line-height:1.2;
}
.sec-h::after{content:"";width:56px;height:1px;background:var(--ink);opacity:.6}
.sec-h--center{justify-content:center}
.sec-h--center::before{content:"";width:56px;height:1px;background:var(--ink);opacity:.6}
.sec-sub{font-size:13px;letter-spacing:.25em;color:var(--muted);margin-bottom:40px}

.about{background:var(--beige);padding:110px 0}
.about__inner{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.about__lead{font-size:clamp(20px,2.6vw,26px);color:var(--ink);line-height:1.9;letter-spacing:.16em;margin:28px 0 22px;font-weight:300}
.about__body{color:var(--text)}
.about__tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}
.about__tags li{border:1px solid var(--brown);color:var(--brown);border-radius:999px;padding:4px 18px;font-size:13px;letter-spacing:.12em;background:rgba(255,255,255,.5)}
.about__photos{position:relative;min-height:440px}
.about__circle{width:78%;aspect-ratio:1;border-radius:50%;overflow:hidden;margin-left:auto}
.about__circle img{width:100%;height:100%;object-fit:cover}
.about__circle--sm{position:absolute;left:0;bottom:-20px;width:42%;border:6px solid var(--beige)}

.plan{padding:120px 0 100px}
.plan__list{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.plan__card{
  position:relative;background:var(--beige2);padding:44px 26px 36px;text-align:center;
  border-radius:2px;transition:transform .4s,box-shadow .4s;
}
.plan__card:hover{transform:translateY(-4px);box-shadow:0 14px 30px rgba(119,106,94,.12)}
.plan__card--best{background:var(--beige)}
.plan__no{display:flex;align-items:center;justify-content:center;width:64px;height:64px;margin:0 auto;border-radius:50%;background:#bfa98a;color:#fff;font-family:"Cormorant Garamond",serif;font-style:italic;font-size:30px;line-height:1;letter-spacing:.04em}
.plan__item{margin:16px 0 22px;color:var(--ink);font-size:15px;line-height:1.7}
.plan__item span{display:block}
.plan__item b{font-weight:400;font-size:1.25em;margin:0 .05em}
.plan__item .or,.plan__item .plus{font-family:"Cormorant Garamond",serif;font-style:italic;font-size:18px;color:var(--gold);line-height:1.3}
.plan__item .plus{font-family:inherit;font-style:normal;font-size:15px}
.plan__reg{font-size:14px;color:var(--muted);border-top:1px solid var(--sand);padding-top:16px}
.plan__reg s{font-size:1.1em;text-decoration:line-through;text-decoration-color:#d23c3c;text-decoration-thickness:2px}
.plan__price{font-size:clamp(36px,4vw,44px);font-weight:200;color:var(--brown);line-height:1.3;letter-spacing:.02em}
.plan__price .yen{font-size:.42em;font-weight:300;margin-left:2px}
.plan__price .tax{font-size:.28em;color:var(--muted);font-weight:300}
.plan__note{text-align:center;margin-top:34px;font-size:14px;color:var(--ink)}

.nenga{background:var(--beige2);padding:110px 0}
.nenga__inner{display:grid;grid-template-columns:.9fr 1.1fr;gap:64px;align-items:center}
.nenga__photo img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:999px 999px 0 0}
.nenga__lead{font-size:clamp(20px,2.6vw,26px);color:var(--ink);letter-spacing:.16em;margin-top:24px}
.nenga__deadline{display:inline-block;margin:14px 0 20px;background:var(--brown);color:#fff;padding:4px 18px;font-size:14px;letter-spacing:.12em}
.nenga__deadline b{font-weight:500;font-size:1.2em}
.nenga__body small{font-size:12px;color:var(--muted)}
.nenga__price{margin-top:26px;border-top:1px solid var(--sand)}
.nenga__price div{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding:14px 4px;border-bottom:1px solid var(--sand)}
.nenga__price dt{color:var(--ink);font-size:14px}
.nenga__price dd{color:var(--brown);font-size:17px;font-weight:400;white-space:nowrap}
.nenga__price small{font-size:11px;color:var(--muted)}
.nenga__note{margin-top:18px;padding-left:1em;text-indent:-1em;font-size:12px;line-height:1.8;color:var(--muted)}

.gal{padding:120px 0}
.gal__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin:40px 0 48px}
.gal__grid a{overflow:hidden;aspect-ratio:1}
.gal__grid img{width:100%;height:100%;object-fit:cover;transition:transform .8s,opacity .4s}
.gal__grid a:hover img{transform:scale(1.05);opacity:.9}

.btn-line{
  display:inline-flex;align-items:center;gap:14px;min-width:260px;justify-content:center;
  border:1px solid var(--ink);border-radius:999px;padding:12px 40px;
  font-family:"Cormorant Garamond",serif;font-size:18px;letter-spacing:.16em;color:var(--ink);transition:background .3s,color .3s;
}
.btn-line::after{content:"";width:24px;height:1px;background:currentColor}
.btn-line:hover{background:var(--ink);color:#fff}
.btn-main{
  display:inline-block;min-width:300px;text-align:center;background:var(--brown);color:#fff;border-radius:999px;
  padding:18px 44px;font-size:16px;letter-spacing:.2em;font-weight:400;transition:background .3s;
}
.btn-main:hover{background:var(--brown-d)}

.rsv{background:var(--beige);padding:110px 0 120px;text-align:center}
.rsv__lead{font-size:clamp(19px,2.4vw,24px);color:var(--ink);letter-spacing:.2em;margin:26px 0 8px}
.rsv__term{font-size:13px;color:var(--muted);margin-bottom:36px}

.ft{background:var(--brown);color:#fff;text-align:center;padding:56px 24px 100px}
.ft img{width:90px;margin:0 auto;filter:brightness(0) invert(1)}
.ft__links{display:flex;gap:28px;justify-content:center;margin:20px 0 8px;font-size:13px}
.ft__copy{font-size:11px;opacity:.75;font-family:"Cormorant Garamond",serif;letter-spacing:.2em}

.fix-btn{
  position:fixed;right:20px;bottom:20px;z-index:40;background:var(--brown);color:#fff;border-radius:999px;
  padding:12px 28px;font-size:14px;letter-spacing:.16em;box-shadow:0 6px 18px rgba(0,0,0,.18);
  opacity:0;transform:translateY(16px);pointer-events:none;transition:opacity .4s,transform .4s;
}
.fix-btn.is-show{opacity:1;transform:none;pointer-events:auto}

.js .fade{opacity:0;transform:translateY(24px);transition:opacity 1s ease,transform 1s ease}
.js .fade.is-in{opacity:1;transform:none}

.gp-hero{padding:130px 24px 50px;text-align:center}
.gp-hero .sec-h{justify-content:center}
.gp-hero .sec-h::before{content:"";width:56px;height:1px;background:var(--ink);opacity:.6}
.gp-hero p{color:var(--muted);font-size:13px;letter-spacing:.2em}
.gp-grid{columns:3 280px;column-gap:8px;padding-bottom:40px}
.gp-grid button{display:block;width:100%;margin-bottom:8px;border:0;padding:0;background:none;cursor:zoom-in;overflow:hidden;break-inside:avoid}
.gp-grid img{width:100%;transition:transform .8s,opacity .4s}
.gp-grid button:hover img{transform:scale(1.04);opacity:.92}
.gp-back{padding:30px 0 120px}

.lb{position:fixed;inset:0;z-index:100;background:rgba(40,36,32,.94);display:none;align-items:center;justify-content:center}
.lb.is-open{display:flex}
.lb img{max-width:92vw;max-height:86vh;object-fit:contain;box-shadow:0 10px 40px rgba(0,0,0,.4)}
.lb button{position:absolute;background:none;border:0;color:#fff;cursor:pointer;font-family:"Cormorant Garamond",serif;line-height:1;padding:12px;opacity:.85}
.lb button:hover{opacity:1}
.lb__close{top:12px;right:16px;font-size:44px}
.lb__prev,.lb__next{top:50%;transform:translateY(-50%);font-size:52px}
.lb__prev{left:8px}
.lb__next{right:8px}
.lb__count{position:absolute;bottom:18px;left:0;right:0;text-align:center;color:#fff;opacity:.7;font-family:"Cormorant Garamond",serif;letter-spacing:.2em}

@media (max-width:860px){
  .hd__nav{display:none}
  .hd__btn{margin-left:auto}
  .about__inner,.nenga__inner{grid-template-columns:1fr;gap:48px}
  .about__photos{min-height:0;max-width:420px;margin:0 auto;width:100%}
  .plan__list{grid-template-columns:1fr;max-width:440px;margin:0 auto}
  .nenga__photo{max-width:380px;margin:0 auto;width:100%}
}
@media (max-width:600px){
  body{font-size:14px}
  .sp{display:inline}
  .hd{height:56px;padding:0 16px;gap:12px}
  .hd__logo img{width:60px}
  .hd__tag{font-size:10px;letter-spacing:.08em}
  .hero{padding-top:56px}
  .hero__photos{height:62vh;grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr;gap:3px}
  .hero__ph:nth-child(2){grid-column:1/3;grid-row:1}
  .hero__text{padding:52px 16px 64px}
  .hero__term{padding:10px 14px;gap:10px;font-size:15px}
  .about,.nenga,.rsv{padding:80px 0}
  .plan,.gal{padding:84px 0}
  .wrap{padding:0 16px}
  .gal__grid{grid-template-columns:repeat(2,1fr);gap:4px}
  .btn-main{min-width:0;width:100%;max-width:320px}
  .btn-line{min-width:0}
  .gp-grid{columns:2;column-gap:4px}
  .gp-grid button{margin-bottom:4px}
  .fix-btn{left:16px;right:16px;bottom:14px;text-align:center}
  .nenga__price dd{font-size:15px}
}
@media (prefers-reduced-motion:reduce){
  .hero__ph img{animation:none;transform:none}
  .js .fade{opacity:1;transform:none;transition:none}
}

.hero__photos--single{display:block;height:auto}
.hero__photos--single .hero__ph{width:100%;aspect-ratio:16/9;max-height:calc(100vh - 64px)}
.hero__photos--single .hero__ph img{object-position:50% 15%}
@media (max-width:600px){
  .hero__photos--single{height:auto}
  .hero__photos--single .hero__ph{aspect-ratio:4/3;max-height:none}
}

.jg{display:flex;flex-direction:column;gap:8px;margin:40px 0 0}
.jg__row{display:flex;gap:8px}
.jg__item{display:block;min-width:0;border:0;padding:0;background:none;cursor:zoom-in;overflow:hidden}
.jg__item img{width:100%;height:auto;object-fit:cover;transition:transform .8s,opacity .4s}
.jg__item:hover img{transform:scale(1.04);opacity:.92}
@media (max-width:600px){
  .jg,.jg__row{gap:4px}
}
@media (max-width:600px){
  .jg{display:grid;grid-template-columns:1fr 1fr;gap:6px}
  .jg__row{display:contents}
  .jg__item--p{display:none}
  .jg__item img{aspect-ratio:3/2 !important}
}