:root{
  --ink:#1a1714; --navy:#14161d; --navy2:#1d2029; --gold:#c8a96a; --gold-l:#e6d3a3;
  --cream:#f7f2ea; --paper:#fbf8f3; --muted:#6f665c; --rose:#b98a7e;
  --serif:"Shippori Mincho",serif; --sans:"Noto Sans JP",sans-serif; --en:"Cormorant Garamond",serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--ink);background:var(--paper);line-height:1.9;font-size:15px;-webkit-font-smoothing:antialiased;}
img{display:block;max-width:100%}
main{max-width:640px;margin:0 auto;background:var(--paper)}
h1,h2,h3{font-family:var(--serif);font-weight:700;letter-spacing:.04em}
h2{font-size:25px;line-height:1.55;margin-bottom:18px}
.sec-en{font-family:var(--en);font-style:italic;color:var(--gold);letter-spacing:.2em;font-size:15px;margin-bottom:4px}
section{padding:64px 22px}
.lead{color:var(--muted);margin-bottom:28px}

/* hero: 写真と文字を1枚に重ねる */
.hero{position:relative;color:#fff;overflow:hidden;background:#0a0b10;height:min(165vw,720px);min-height:600px}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 45%}
.hero::after{content:'';position:absolute;inset:0;pointer-events:none;background:linear-gradient(180deg,rgba(10,11,16,.78) 0%,rgba(10,11,16,.45) 30%,rgba(10,11,16,0) 44%,rgba(10,11,16,0) 66%,rgba(10,11,16,.85) 84%,#0a0b10 100%)}
.hero-top,.hero-bottom{position:absolute;left:0;right:0;z-index:1;padding:0 22px;max-width:640px;margin:0 auto}
.hero-top{top:22px}
.hero-bottom{bottom:22px}
.hero-kicker{display:inline-block;border:1px solid var(--gold);color:var(--gold-l);font-size:12px;white-space:nowrap;padding:2px 10px;margin-bottom:12px;letter-spacing:.06em;background:rgba(10,11,16,.35)}
.hero h1{font-size:29px;line-height:1.45;margin-bottom:6px;text-shadow:0 2px 14px rgba(0,0,0,.7)}
.hero-free{display:flex;align-items:baseline;gap:8px;font-family:var(--serif);text-shadow:0 2px 14px rgba(0,0,0,.7)}
.hero-free span{font-size:19px}
.hero-free strong{font-size:50px;line-height:1.1;color:var(--gold-l);letter-spacing:.06em}
.hero-sub{font-size:14px;color:#efe9df;margin-bottom:12px;text-align:center;text-shadow:0 1px 8px rgba(0,0,0,.8)}
.btn{display:block;text-align:center;text-decoration:none;font-weight:700;letter-spacing:.08em;font-size:16px;padding:17px 20px;border-radius:999px;color:#1a1408;background:linear-gradient(135deg,#e9d6a6,#c8a96a 55%,#b08f4f);box-shadow:0 8px 24px rgba(200,169,106,.35)}
.btn-dark{margin-top:30px}

/* points */
.points{background:var(--paper)}
.point-list{list-style:none;display:grid;gap:16px}
.point-list li{background:#fff;border:1px solid #ece3d4;position:relative;overflow:hidden}
.pt-visual{position:relative}
.pt-visual img{width:100%;aspect-ratio:16/10;object-fit:cover}
.pt-visual::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,11,16,0) 45%,rgba(10,11,16,.75) 100%)}
.pt-badge{position:absolute;left:14px;bottom:12px;z-index:1;color:#fff;font-family:var(--serif)}
.pt-price,.pt-staff{background:rgba(10,11,16,.82);padding:8px 14px 10px;border:1px solid rgba(200,169,106,.6)}
.pt-price s{display:block;font-size:13px;color:#e8e2d8;text-decoration-thickness:2px}
.pt-price span{font-size:20px}
.pt-price b{font-size:46px;color:var(--gold-l);line-height:1;margin:0 2px}
.pt-checks{display:flex;flex-wrap:wrap;gap:6px;right:14px}
.pt-checks span{background:rgba(200,169,106,.95);color:#1a1408;font-family:var(--sans);font-weight:700;font-size:13px;padding:4px 10px;border-radius:999px}
.pt-staff span{font-size:18px}
.pt-staff b{font-size:30px;color:var(--gold-l);margin-left:4px}
.pt-body{padding:20px 22px 24px}
.pt-no{font-family:var(--en);font-size:34px;color:var(--gold);line-height:1;display:block;margin-bottom:8px}
.point-list h3{font-size:19px;line-height:1.55;margin-bottom:8px}
.point-list p{color:var(--muted);font-size:14px}

/* course */
.course{background:var(--navy);color:#fff}
.course .lead{color:#c9c2b6}
.dish-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.dish-grid figure{background:var(--navy2)}
.dish-grid img{aspect-ratio:1/1;object-fit:cover;width:100%}
.dish-grid figcaption{font-size:12px;padding:8px 10px 12px;line-height:1.6;color:#e6e0d6}
.dish-grid em{display:block;font-family:var(--en);color:var(--gold);font-size:14px;letter-spacing:.1em}
.price-box{margin-top:30px;border:1px solid var(--gold);padding:24px 16px;text-align:center;font-family:var(--serif)}
.price-label{font-size:14px;color:#c9c2b6}
.price-normal{font-size:21px;margin-top:2px}
.price-arrow{color:var(--gold);font-size:14px;margin:6px 0}
.price-free{font-size:22px}
.price-free strong{font-size:58px;color:var(--gold-l);line-height:1.1;margin:0 4px}
.note{font-size:11px;color:#9b9488;margin-top:12px}

/* members / safety */
.members,.safety{padding:0}
.members-inner{padding-top:64px}
.wide-img{width:100%;aspect-ratio:4/3;object-fit:cover}
.members-inner,.safety-inner{padding:44px 22px 64px}
.check-list{list-style:none;display:grid;gap:12px}
.check-list li{background:#fff;border-left:3px solid var(--gold);padding:14px 16px;font-size:14px;color:var(--muted)}
.check-list b{display:block;font-family:var(--serif);font-size:17px;color:var(--ink);margin-bottom:2px}
.check-list b::before{content:"✓";color:var(--gold);margin-right:8px}
.safety{background:var(--cream)}
.safety p{margin-bottom:12px}

/* story */
.story{background:var(--paper);padding:0}
.story-inner{padding:40px 22px 64px}
.note-dark{font-size:11px;color:#9b9488;margin-top:10px}
.story .pt-staff b{font-size:26px}
.story .pt-badge{top:12px;bottom:auto}
.story .pt-visual::after{background:linear-gradient(0deg,rgba(10,11,16,0) 55%,rgba(10,11,16,.6) 100%)}
.story p{color:var(--muted);text-align:left}

/* flow */
.flow{background:var(--cream)}
.flow-list{list-style:none;display:grid;gap:12px;counter-reset:s}
.flow-list li{background:#fff;padding:16px 18px;font-size:14px;color:var(--muted);border:1px solid #ece3d4}
.flow-list span{font-family:var(--en);color:var(--gold);letter-spacing:.15em;font-size:13px;display:block}
.flow-list b{display:block;font-family:var(--serif);font-size:18px;color:var(--ink)}

/* closing */
.closing{background:var(--navy);color:#fff;text-align:center;padding:72px 22px}
.closing-copy{font-family:var(--serif);font-size:26px;line-height:1.6;margin-bottom:16px}
.closing-sub{font-size:14px;color:#c9c2b6;margin-bottom:28px}

footer{background:#0d0e13;color:#8c857a;text-align:center;padding:28px 16px 110px;font-family:var(--en);letter-spacing:.18em;font-size:13px}
.foot-note{font-family:var(--sans);letter-spacing:0;font-size:11px;margin-top:6px}

.sticky-cta{position:fixed;left:0;right:0;bottom:0;padding:10px 14px calc(10px + env(safe-area-inset-bottom));background:rgba(13,14,19,.92);backdrop-filter:blur(6px);z-index:10;transform:translateY(110%);transition:transform .3s}
.sticky-cta.show{transform:none}
.sticky-cta a{display:block;max-width:600px;margin:0 auto;text-align:center;text-decoration:none;color:#1a1408;font-weight:700;padding:13px;border-radius:999px;background:linear-gradient(135deg,#e9d6a6,#c8a96a)}

@media (min-width:700px){
  .hero{height:100svh;max-height:none}
  .hero-bg{object-position:60% center}
  .hero::after{background:linear-gradient(90deg,rgba(10,11,16,.9) 0%,rgba(10,11,16,.7) 32%,rgba(10,11,16,0) 52%)}
  .hero-top,.hero-bottom{margin:0;left:5vw;right:auto;max-width:460px;padding:0}
  .hero-top{top:22vh}
  .hero-bottom{bottom:10vh}
  .hero-sub{text-align:left}
  .hero h1{font-size:44px}
  h2{font-size:30px}
}

.residence{padding:0;background:var(--paper)}
.residence-inner{padding:64px 22px 56px}
.residence p{margin-bottom:12px}
.img-note{font-size:11px;color:#9b9488;margin:-18px 0 20px}

.safety .pt-staff b{font-size:26px}