/* Reset & tokens */
*{box-sizing:border-box}html,body{height:100%}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial;color:#1f2937}
img{max-width:100%;display:block}a{color:inherit;text-decoration:none}

:root{
  --bg-blur: 0px;
  --brand: #b45309; /* 焼き色の焦げ茶オレンジ */
}

/* 固定背景レイヤー */
.bg-layer{
  position:fixed; inset:0; z-index:-2;
  background:#000 center/contain no-repeat;
  filter: blur(var(--bg-blur));
  transition: background-image .6s ease, filter .3s ease, transform .6s ease;
  will-change: background-image, transform;
}
.bg-layer::after{
  content:""; position:absolute; inset:0;
  background:linear-gradient(180deg, rgba(0,0,0,.35), rgba(0,0,0,.55));
  z-index:-1;
}

.site-header{position:sticky;top:0;z-index:5;background:rgba(0,0,0,.4);backdrop-filter:saturate(140%) blur(6px);border-bottom:1px solid rgba(255,255,255,.12);color:#fff}
.container{width:min(1120px,92%);margin-inline:auto}
.head-wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem}
.brand{font-weight:800;letter-spacing:.06em}

.nav.two-line{display:flex;flex-direction:column;align-items:flex-end}
.nav-line{display:flex;gap:1rem;justify-content:flex-end}
.nav-line + .nav-line{margin-top:.4rem}
.nav a{color:#fff;padding:.6rem .7rem;border-radius:.5rem}
.nav a:hover{background:rgba(255,255,255,.12)}

.btn{display:inline-block;border:1px solid #fff;padding:.7rem 1rem;border-radius:.6rem;font-weight:700}
.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff}
.btn.ghost{background:transparent;border-color:#fff;color:#fff}
.btn:hover{transform:translateY(-1px)}

.fab-call{position:fixed;right:16px;bottom:20px;z-index:6;background:var(--brand);color:#fff;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;font-size:24px;box-shadow:0 10px 24px rgba(0,0,0,.35)}

.panel{min-height: 420px;display:grid;place-items:center;color:#fff;text-shadow:0 1px 2px rgba(0,0,0,.5)}
.hero .hero-inner{padding-block:10svh;text-align:center}
.lead{opacity:.95}
.cta{margin-top:1rem;display:flex;gap:.7rem;flex-wrap:wrap;justify-content:center}
.cta.center{justify-content:center}

.section{padding:64px 0; backdrop-filter: blur(2px)}
.section h2{margin-top:0}
.cards .card{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);padding:1rem;border-radius:.8rem}
.price{font-weight:800}
.tiny{opacity:.9;margin-top:.5rem}
.list{list-style:none;padding-left:0;margin:0}
.list li{display:flex;justify-content:space-between;padding:.35rem 0;border-bottom:1px dashed rgba(255,255,255,.22)}

.grid{display:grid;gap:1rem}
.grid.three{grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
.grid.two{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.map-embed iframe{width:100%;height:280px;border:0;border-radius:.8rem;filter:drop-shadow(0 6px 24px rgba(0,0,0,.35))}

.gallery{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:.6rem}
.gallery img{width:100%;height:180px;object-fit:cover;border-radius:.6rem;border:1px solid rgba(255,255,255,.18)}

.bullets{list-style: none; padding-left: 0;}
.bullets li{margin:.5rem 0}

.site-footer{padding:24px 0;text-align:center;color:#fff;border-top:1px solid rgba(255,255,255,.18)}

@media (max-width:720px){
  .nav.two-line{align-items:center}
  .nav-line{justify-content:center;flex-wrap:wrap}
}


/* ---- Low-height background tweak ---- */
.panel{min-height:420px}
@media(max-width:480px){.panel{min-height:360px}}
.hero.panel{min-height:520px}
/* 余白は黒で、画像は比率維持のまま中央寄せ（bg-layerで適用済み） */