:root{
  --bg:#061416;
  --bg2:#0b2023;
  --panel:#0c262a;
  --text:#e9e6da;
  --muted:#b9b3a0;
  --line:rgba(233,230,218,.18);
  --accent:#1aa6a8;          /* teal */
  --gold:#9b8f62;            /* muted gold */
  --shadow:0 12px 30px rgba(0,0,0,.45);
  --max:1100px;
  --radius:0px;              /* square */
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  background:radial-gradient(1200px 800px at 20% 10%, rgba(26,166,168,.12), transparent 60%),
             radial-gradient(900px 600px at 90% 20%, rgba(155,143,98,.10), transparent 55%),
             linear-gradient(180deg, var(--bg) 0%, #050f10 100%);
  color:var(--text);
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  letter-spacing:.02em;
}

a{color:inherit; text-decoration:none}
a:hover{opacity:.9}

.container{max-width:var(--max); margin:0 auto; padding:0 18px}
.section{padding:56px 0}
.section-tight{padding:36px 0}

header{
  position:sticky; top:0; z-index:20;
  backdrop-filter: blur(10px);
  background:rgba(6,20,22,.72);
  border-bottom:1px solid var(--line);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  height:72px;
}
.brand{
  display:flex; flex-direction:column; gap:2px;
}
.brand .name{
  font-size:16px; letter-spacing:.22em; text-transform:lowercase;
}
.brand .legal{
  font-size:12px; color:var(--muted);
}
.navlinks{display:flex; gap:18px; align-items:center}
.navlinks a{
  font-size:13px; color:var(--muted);
  padding:10px 10px;
  border:1px solid transparent;
}
.navlinks a:hover{
  color:var(--text);
  border-color:var(--line);
}

.hero{
  padding:54px 0 28px;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap:20px;
  align-items:stretch;
}
.hero-card{
  border:1px solid var(--line);
  background:linear-gradient(180deg, rgba(12,38,42,.9) 0%, rgba(6,20,22,.55) 100%);
  box-shadow:var(--shadow);
}
.hero-media{
  position:relative;
  aspect-ratio: 16 / 10;
  overflow:hidden;
  border-bottom:1px solid var(--line);
}
.hero-media img{
  width:100%; height:100%; object-fit:cover; display:block;
  filter:saturate(1.04) contrast(1.04);
}
.hero-media::after{
  content:"";
  position:absolute; inset:0;
  background:linear-gradient(90deg, rgba(6,20,22,.66) 0%, rgba(6,20,22,.12) 55%, rgba(6,20,22,.55) 100%),
             linear-gradient(180deg, rgba(6,20,22,.05) 0%, rgba(6,20,22,.55) 100%);
  pointer-events:none;
}
.hero-body{padding:22px 22px 18px}
.kicker{
  color:var(--gold);
  font-size:12px; letter-spacing:.28em;
  text-transform:uppercase;
}
.hero-title{
  margin:10px 0 8px;
  font-size:34px;
  letter-spacing:.10em;
  font-weight:600;
  text-transform:lowercase;
}
.hero-sub{
  margin:0;
  color:var(--muted);
  line-height:1.7;
  font-size:14px;
}
.badges{
  margin-top:14px;
  display:flex; flex-wrap:wrap; gap:10px;
}
.badge{
  display:inline-flex; align-items:center; gap:8px;
  font-size:12px; color:var(--muted);
  padding:8px 10px;
  border:1px solid var(--line);
  background:rgba(6,20,22,.35);
}
.badge .dot{
  width:8px; height:8px; background:var(--accent);
  display:inline-block;
}
.cta-row{
  margin-top:18px;
  display:flex; gap:12px; flex-wrap:wrap;
}
.btn{
  display:inline-flex; justify-content:center; align-items:center;
  padding:12px 14px;
  border:1px solid var(--line);
  background:rgba(6,20,22,.35);
  color:var(--text);
  font-size:13px;
  letter-spacing:.06em;
}
.btn.primary{
  border-color: rgba(26,166,168,.55);
  background: rgba(26,166,168,.12);
}
.btn:hover{transform: translateY(-1px)}
.btn:active{transform:none}

.grid-2{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:18px;
}
.card{
  border:1px solid var(--line);
  background:rgba(12,38,42,.55);
  box-shadow:var(--shadow);
  padding:18px;
}
.card h2{
  margin:0 0 10px;
  font-size:16px;
  letter-spacing:.16em;
  font-weight:600;
}
.card p{
  margin:0;
  color:var(--muted);
  line-height:1.8;
  font-size:13px;
}
.hr{
  height:1px; background:var(--line);
  margin:14px 0;
}
.photo-row{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:12px;
}
.photo{
  border:1px solid var(--line);
  background:rgba(6,20,22,.35);
  overflow:hidden;
  aspect-ratio: 4 / 3;
}
.photo img{width:100%; height:100%; object-fit:cover; display:block}

.small{
  font-size:12px; color:var(--muted);
}

.notice{
  border:1px solid rgba(155,143,98,.35);
  background:rgba(155,143,98,.08);
  padding:14px 14px;
  color:var(--muted);
  line-height:1.8;
  font-size:13px;
}

.form{
  display:grid;
  gap:10px;
}
.field label{
  display:block;
  font-size:12px;
  color:var(--muted);
  margin-bottom:6px;
}
.field input, .field textarea{
  width:100%;
  padding:12px 12px;
  border-radius:var(--radius);
  border:1px solid var(--line);
  background:rgba(6,20,22,.35);
  color:var(--text);
  outline:none;
}
.field textarea{min-height:110px; resize:vertical}
.form .row{
  display:grid; grid-template-columns:1fr 1fr; gap:10px;
}
.form .actions{
  display:flex; gap:12px; flex-wrap:wrap;
  margin-top:6px;
}
.helper{
  font-size:12px; color:var(--muted);
  line-height:1.6;
}

.payments{
  display:flex; flex-wrap:wrap; gap:10px;
  align-items:center;
  padding-top:8px;
}
.payments img{
  height:22px; width:auto;
  display:block;
  filter: saturate(0.98) contrast(1.04);
  opacity:.95;
}
.payments .cap{
  width:100%;
  font-size:12px;
  color:var(--muted);
  margin-top:6px;
}

.map{
  border:1px solid var(--line);
  overflow:hidden;
  background:rgba(6,20,22,.35);
}
.map iframe{
  width:100%;
  height:320px;
  border:0;
  display:block;
}

.collection-hero{
  padding:40px 0 10px;
}
.collection-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:14px;
}
.item{
  border:1px solid var(--line);
  background:rgba(12,38,42,.55);
  overflow:hidden;
  box-shadow:var(--shadow);
}
.item .thumb{
  aspect-ratio: 4/3;
  background:rgba(6,20,22,.35);
  border-bottom:1px solid var(--line);
}
.item img{width:100%; height:100%; object-fit:cover; display:block}
.item .body{padding:14px}
.item h3{margin:0 0 6px; font-size:14px; letter-spacing:.08em}
.item p{margin:0 0 10px; color:var(--muted); font-size:12px; line-height:1.7}
.price{
  display:flex; justify-content:space-between; align-items:center;
  font-size:13px;
}
.price span{
  color:var(--gold);
  letter-spacing:.08em;
}

footer{
  border-top:1px solid var(--line);
  padding:22px 0;
  background:rgba(6,20,22,.72);
}
.footer-grid{
  display:flex; justify-content:space-between; gap:14px; flex-wrap:wrap;
  align-items:center;
}
.footlinks{
  display:flex; gap:14px; flex-wrap:wrap;
  color:var(--muted);
  font-size:12px;
}
.copy{color:var(--muted); font-size:12px}

.page-title{
  margin:0;
  font-size:22px;
  letter-spacing:.12em;
  font-weight:600;
}
.page-lead{
  margin:10px 0 0;
  color:var(--muted);
  line-height:1.8;
  font-size:13px;
}

/* responsive */
@media (max-width: 960px){
  .hero-grid{grid-template-columns:1fr}
  .grid-2{grid-template-columns:1fr}
  .collection-grid{grid-template-columns: repeat(2, 1fr)}
}
@media (max-width: 520px){
  .navlinks{gap:8px}
  .navlinks a{padding:10px 8px}
  .hero-title{font-size:28px}
  .photo-row{grid-template-columns:1fr}
  .form .row{grid-template-columns:1fr}
  .collection-grid{grid-template-columns: 1fr}
  .map iframe{height:280px}
}

/* ===== Mobile Header Fix ===== */
@media (max-width: 640px){

  .nav{
    flex-direction: column;
    align-items: flex-start;
    height: auto;
    padding: 12px 0;
    gap: 12px;
  }

  .brand{
    width: 100%;
  }

  .brand .name{
    font-size: 18px;
    letter-spacing: .18em;
  }

  .navlinks{
    width: 100%;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
  }

  .navlinks a{
    text-align: center;
    padding: 12px 6px;
    font-size: 12px;
    white-space: nowrap;      /* 縦書き化防止 */
  }
}

@media (max-width: 640px){
  .brand{
    align-items: center;
  }
}

/* ===== Reserve form: checkbox alignment fix ===== */
.form .field label{
  display:flex;
  align-items:center;
  gap:10px;
  margin-bottom:0;          /* ここでズレや余白を防ぐ */
}

.form .field label input[type="checkbox"]{
  width:18px;
  height:18px;
  margin:0;
  flex: 0 0 auto;
}

.form .field label .small{
  line-height:1.5;
}


/* ===== Shop gallery ===== */
.shop-card-wrap p{
  margin:0;
}
.shop-gallery{
  display:grid;
  grid-template-columns:repeat(2, minmax(0, 1fr));
  gap:14px;
  align-items:start;
}
.shop-shot{
  margin:0;
}
.shop-photo{
  aspect-ratio: 3 / 4;
  background:rgba(6,20,22,.28);
  box-shadow:var(--shadow);
}
.shop-photo img{
  object-fit:cover;
  object-position:center center;
}
.shop-shot-outside .shop-photo img{
  object-position:center 42%;
}
.shop-shot-inside .shop-photo img{
  object-position:center top;
}
.shop-shot figcaption{
  margin-top:8px;
  color:var(--muted);
  font-size:12px;
  letter-spacing:.12em;
  text-transform:uppercase;
}

@media (max-width: 520px){
  .shop-gallery{
    grid-template-columns:1fr;
  }
  .shop-photo{
    aspect-ratio: 4 / 5;
  }
}