:root{
  --bg:#f7f4ef;
  --bg2:#efe9df;
  --card:#ffffff;
  --ink:#2c2a26;
  --ink2:#4a463f;
  --muted:#7c766c;
  --line:#e5ded3;
  --accent:#5c6e58;
  --accent-d:#455444;
  --gold:#b79a5b;
  --gold-d:#8a6d2a;
  --booked:#e9e4db;
  --ok:#e8f0e6;
  --radius:14px;
  --shadow:0 10px 40px rgba(60,52,40,.09);
  --shadow-s:0 4px 18px rgba(60,52,40,.06);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:"Hiragino Sans","Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;
  color:var(--ink);background:var(--bg);line-height:1.9;
  -webkit-font-smoothing:antialiased;font-size:15px;
}
.mincho{font-family:"Hiragino Mincho ProN","Yu Mincho",serif}
.wrap{max-width:1000px;margin:0 auto;padding:0 22px}
.narrow{max-width:760px;margin:0 auto;padding:0 22px}
section{padding:80px 0}
.eyebrow{color:var(--gold-d);font-size:12px;letter-spacing:.28em;font-weight:700;margin-bottom:12px}
h2{font-size:29px;letter-spacing:.05em;margin-bottom:14px;line-height:1.5}
.lead{color:var(--muted);margin-bottom:40px;font-size:15px}
a{color:var(--accent-d)}
.center{text-align:center}
.more{display:inline-block;margin-top:24px;color:var(--accent-d);text-decoration:none;font-weight:700;font-size:14px;
  border-bottom:1.5px solid var(--gold);padding-bottom:3px;transition:.15s}
.more:hover{color:var(--accent);border-color:var(--accent)}

/* ---- header ---- */
header{position:sticky;top:0;z-index:60;background:rgba(247,244,239,.88);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{font-size:21px;font-weight:800;letter-spacing:.2em;line-height:1;text-decoration:none;color:var(--ink)}
.logo small{display:block;font-size:8.5px;letter-spacing:.34em;color:var(--muted);font-weight:600;margin-top:3px}
.nav-links{display:flex;align-items:center;gap:2px}
.nav-links a{color:var(--ink2);text-decoration:none;font-size:13.5px;padding:8px 14px;border-radius:8px;transition:.15s}
.nav-links a:hover{background:var(--bg2)}
.nav-links a.active{color:var(--accent-d);font-weight:700}
.nav-links a.cta{background:var(--accent);color:#fff;padding:9px 20px;border-radius:999px;margin-left:8px}
.nav-links a.cta:hover{background:var(--accent-d)}
.nav-links a.cta.active{color:#fff}
.menu-btn{display:none;background:none;border:none;font-size:24px;cursor:pointer;color:var(--ink)}
@media(max-width:820px){
  .nav-links{position:fixed;inset:64px 0 auto 0;background:var(--bg);flex-direction:column;
    align-items:stretch;padding:10px 22px 20px;border-bottom:1px solid var(--line);gap:0;
    transform:translateY(-120%);transition:transform .25s;box-shadow:var(--shadow)}
  .nav-links.open{transform:translateY(0)}
  .nav-links a{padding:14px 8px;border-bottom:1px solid var(--line);font-size:15px}
  .nav-links a.cta{margin:12px 0 0;text-align:center}
  .menu-btn{display:block}
}

/* ---- hero (top) ---- */
.hero{position:relative;background:linear-gradient(160deg,#e7ded0 0%,var(--bg) 60%);overflow:hidden;
  text-align:center;padding:96px 0 90px}
.hero:before{content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 78% 18%,rgba(183,154,91,.18),transparent 42%),
             radial-gradient(circle at 15% 88%,rgba(92,110,88,.14),transparent 40%);}
.hero-in{position:relative}
.hero .eyebrow{margin-bottom:16px}
.hero h1{font-size:42px;line-height:1.55;letter-spacing:.04em;margin-bottom:20px}
.hero p{color:var(--ink2);max-width:600px;margin:0 auto 32px;font-size:16px}
.hero .tags{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-bottom:38px}
.tag{background:rgba(255,255,255,.75);border:1px solid var(--line);border-radius:999px;padding:6px 16px;font-size:12.5px;color:var(--accent-d)}
.btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.btn{display:inline-block;background:var(--accent);color:#fff;text-decoration:none;
  padding:15px 38px;border-radius:999px;font-weight:700;letter-spacing:.05em;box-shadow:var(--shadow);
  transition:transform .15s,background .15s;font-size:15px}
.btn:hover{background:var(--accent-d);transform:translateY(-2px)}
.btn.ghost{background:transparent;color:var(--accent-d);box-shadow:none;border:1.5px solid var(--accent)}
.btn.ghost:hover{background:var(--accent);color:#fff}
@media(max-width:640px){.hero{padding:70px 0}.hero h1{font-size:30px}.hero p{font-size:15px}}

/* ---- page hero (sub pages) ---- */
.page-hero{position:relative;overflow:hidden;text-align:center;padding:70px 0 58px;
  background:linear-gradient(160deg,#e7ded0 0%,var(--bg) 70%)}
.page-hero:before{content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 82% 20%,rgba(183,154,91,.16),transparent 44%);}
.page-hero-in{position:relative}
.page-hero h1{font-size:33px;letter-spacing:.06em;line-height:1.5;margin-bottom:10px}
.page-hero p{color:var(--muted);font-size:14.5px}
@media(max-width:640px){.page-hero h1{font-size:26px}}

/* ---- concept ---- */
.concept-in{max-width:720px;margin:0 auto;text-align:center}
.concept-in .big{font-size:27px;line-height:2;letter-spacing:.06em;margin:6px 0 30px}
.concept-in p{color:var(--ink2);text-align:left;margin-bottom:20px;font-size:15.5px}
.concept-in .sign{margin-top:34px;color:var(--muted);font-size:14px;letter-spacing:.1em}
.concept-in .sign b{display:block;font-size:17px;color:var(--ink);letter-spacing:.16em;margin-top:4px}
.rule{width:44px;height:2px;background:var(--gold);margin:0 auto 26px;border:none}

/* ---- space / gallery ---- */
.gallery{display:grid;grid-template-columns:2fr 1fr 1fr;grid-template-rows:1fr 1fr;gap:12px;margin-bottom:40px}
.ph{background:linear-gradient(135deg,#ded4c4,#cbbfa9);border-radius:12px;min-height:130px;
  display:flex;align-items:center;justify-content:center;color:#fff;position:relative;overflow:hidden}
.ph span{font-size:13px;letter-spacing:.1em;background:rgba(0,0,0,.18);padding:5px 12px;border-radius:999px;backdrop-filter:blur(2px)}
.ph.big{grid-row:1 / span 2}
@media(max-width:640px){.gallery{grid-template-columns:1fr 1fr;grid-template-rows:auto}.ph.big{grid-row:auto;grid-column:1 / span 2;min-height:170px}}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media(max-width:720px){.grid3{grid-template-columns:1fr}}
.feat{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px 22px;box-shadow:var(--shadow-s)}
.feat .ic{font-size:26px;margin-bottom:10px}
.feat h3{font-size:17px;margin-bottom:6px}
.feat p{font-size:14px;color:var(--muted)}

/* ---- use cases ---- */
.tint{background:var(--bg2)}
.uses{display:flex;gap:14px;flex-wrap:wrap}
.use{flex:1 1 200px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:24px 20px;text-align:center;box-shadow:var(--shadow-s)}
.use .em{font-size:32px;display:block;margin-bottom:10px}
.use b{display:block;font-size:15.5px;margin-bottom:5px}
.use span{font-size:13px;color:var(--muted)}

/* ---- events ---- */
.events{display:grid;gap:16px}
.event{display:grid;grid-template-columns:92px 1fr auto;gap:20px;align-items:center;
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px 24px;box-shadow:var(--shadow-s)}
.edate{text-align:center;border-right:1px solid var(--line);padding-right:16px}
.edate .m{font-size:12px;color:var(--muted)}
.edate .d{font-size:30px;font-weight:800;line-height:1.1;color:var(--accent-d)}
.edate .w{font-size:11px;color:var(--muted)}
.einfo h3{font-size:17px;margin-bottom:4px}
.einfo .meta{font-size:13px;color:var(--muted);margin-bottom:6px}
.einfo p{font-size:13.5px;color:var(--ink2)}
.ebtn{white-space:nowrap;background:var(--accent);color:#fff;text-decoration:none;padding:10px 20px;border-radius:999px;font-size:13.5px;font-weight:700}
.ebtn:hover{background:var(--accent-d)}
.badge{display:inline-block;font-size:11px;font-weight:700;padding:3px 10px;border-radius:999px;margin-left:8px;vertical-align:middle}
.badge.open{background:var(--ok);color:var(--accent-d)}
.badge.soon{background:#f3ede0;color:var(--gold-d)}
.badge.full{background:#f1e3e3;color:#a85757}
@media(max-width:640px){
  .event{grid-template-columns:70px 1fr;gap:14px}
  .edate{padding-right:12px}.edate .d{font-size:24px}
  .ebtn{grid-column:1 / -1;text-align:center;margin-top:4px}
}

/* ---- flow ---- */
.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:step}
@media(max-width:720px){.flow{grid-template-columns:1fr 1fr}}
.fstep{position:relative;background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);padding:26px 18px 22px;text-align:center}
.fstep .n{counter-increment:step;position:absolute;top:-14px;left:50%;transform:translateX(-50%);
  background:var(--accent);color:#fff;width:30px;height:30px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;font-weight:800;font-size:14px}
.fstep .n:after{content:counter(step)}
.fstep .ic{font-size:26px;margin:6px 0 8px}
.fstep h4{font-size:15px;margin-bottom:5px}
.fstep p{font-size:12.5px;color:var(--muted)}

/* ---- price & info ---- */
.price-hero{text-align:center;background:linear-gradient(160deg,#fff,#faf6ef);border:1px solid var(--gold);
  border-radius:var(--radius);padding:36px;margin-bottom:24px;box-shadow:var(--shadow-s)}
.price-hero .num{font-size:56px;font-weight:800;color:var(--accent-d);letter-spacing:.02em}
.price-hero .num small{font-size:19px;font-weight:600;color:var(--muted)}
.price-hero .note{color:var(--muted);font-size:14px;margin-top:8px}
.info{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-s)}
.info dl{display:grid;grid-template-columns:160px 1fr}
.info dt{background:#faf7f2;padding:16px 22px;font-weight:700;font-size:14px;border-bottom:1px solid var(--line)}
.info dd{padding:16px 22px;font-size:14px;border-bottom:1px solid var(--line);color:var(--ink2)}
.info dl:last-child dt,.info dl:last-child dd{border-bottom:none}
@media(max-width:640px){.info dl{grid-template-columns:104px 1fr}.info dt{font-size:12.5px;padding:14px}.info dd{padding:14px}}

/* ---- FAQ ---- */
.faq{background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:12px;overflow:hidden;box-shadow:var(--shadow-s)}
.faq summary{padding:20px 24px;font-weight:700;font-size:15px;cursor:pointer;list-style:none;
  display:flex;justify-content:space-between;align-items:center;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"＋";color:var(--accent);font-size:20px;transition:.2s;flex:none}
.faq[open] summary:after{transform:rotate(45deg)}
.faq .a{padding:0 24px 22px;color:var(--ink2);font-size:14px}

/* ---- access ---- */
.map{background:linear-gradient(135deg,#d9d0c0,#c7bba5);border-radius:var(--radius);height:280px;
  display:flex;align-items:center;justify-content:center;color:#fff;margin-bottom:24px;text-align:center;box-shadow:var(--shadow-s)}
.map span{background:rgba(0,0,0,.2);padding:8px 18px;border-radius:999px;font-size:14px;letter-spacing:.08em}

/* ---- CTA band ---- */
.cta-band{background:var(--accent);color:#fff;text-align:center;padding:66px 0}
.cta-band .eyebrow{color:#d8c99f}
.cta-band h2{color:#fff}
.cta-band p{color:#e2e7df;margin-bottom:26px}
.cta-band .btn{background:#fff;color:var(--accent-d)}
.cta-band .btn:hover{background:#f0ede6}

/* ---- booking ---- */
.booker{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:28px}
@media(max-width:640px){.booker{padding:20px}}
.step-label{font-size:14px;font-weight:700;color:var(--accent-d);letter-spacing:.06em;margin:24px 0 12px;display:flex;align-items:center;gap:9px}
.step-label:first-child{margin-top:0}
.step-num{background:var(--accent);color:#fff;width:23px;height:23px;border-radius:50%;
  display:inline-flex;align-items:center;justify-content:center;font-size:12px;flex:none}
.dates{display:flex;gap:8px;overflow-x:auto;padding-bottom:8px}
.date{flex:0 0 auto;min-width:66px;text-align:center;border:1px solid var(--line);border-radius:12px;
  padding:11px 6px;cursor:pointer;background:#fff;transition:.15s}
.date:hover{border-color:var(--accent)}
.date.sel{background:var(--accent);color:#fff;border-color:var(--accent)}
.date .dow{font-size:11px;opacity:.8}
.date .d{font-size:21px;font-weight:800;line-height:1.2}
.date .m{font-size:10px;opacity:.7}
.date.sat .dow{color:#3a72b0}.date.sun .dow{color:#c25b5b}
.date.sel .dow{color:#fff}
.slots{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
@media(max-width:640px){.slots{grid-template-columns:repeat(3,1fr)}}
.slot{border:1px solid var(--line);border-radius:10px;padding:12px 4px;text-align:center;
  font-size:14px;font-weight:600;cursor:pointer;background:#fff;transition:.12s;user-select:none}
.slot:hover:not(.booked){border-color:var(--accent);background:#f4f7f2}
.slot.booked{background:var(--booked);color:#b3aca0;cursor:pointer;text-decoration:line-through}
.slot.sel{background:var(--accent);color:#fff;border-color:var(--accent)}
.slot.inrange{background:var(--ok);border-color:var(--accent)}
.slot small{display:block;font-size:10px;font-weight:500;opacity:.7}
.hint{font-size:12.5px;color:var(--muted);margin-top:8px}
.summary{background:#faf7f2;border:1px dashed var(--gold);border-radius:12px;padding:16px 18px;margin-top:16px;font-size:14px}
.summary.hide{display:none}
.summary .row{display:flex;justify-content:space-between;padding:3px 0}
.summary .total{border-top:1px solid var(--line);margin-top:8px;padding-top:8px;font-weight:800;font-size:17px;color:var(--accent-d)}
.field{margin-bottom:14px}
.field label{display:block;font-size:13px;font-weight:700;margin-bottom:5px}
.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);border-radius:10px;
  padding:12px 14px;font-size:15px;font-family:inherit;background:#fff}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent)}
.req{color:#c25b5b;font-size:11px;margin-left:4px}
.submit{width:100%;background:var(--accent);color:#fff;border:none;border-radius:999px;
  padding:16px;font-size:16px;font-weight:800;cursor:pointer;letter-spacing:.05em;transition:.15s}
.submit:hover{background:var(--accent-d)}
.submit:disabled{background:#c9c3b8;cursor:not-allowed}
.done{text-align:center;padding:30px 10px}
.done .check{width:64px;height:64px;border-radius:50%;background:var(--ok);color:var(--accent-d);
  font-size:34px;display:flex;align-items:center;justify-content:center;margin:0 auto 16px}
.done h3{font-size:22px;margin-bottom:8px}
.done p{color:var(--muted);font-size:14px}
.again{margin-top:20px;background:none;border:1px solid var(--line);color:var(--ink);
  padding:12px 26px;border-radius:999px;cursor:pointer;font-size:14px}
.demo-badge{background:#fff4d6;border:1px solid var(--gold);color:var(--gold-d);font-size:12.5px;
  border-radius:10px;padding:11px 15px;margin-bottom:20px;text-align:center;line-height:1.7}

/* ---- footer ---- */
footer{background:#2c2a26;color:#cfc9bf;padding:56px 0 30px;font-size:13.5px}
.fgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:36px;margin-bottom:36px}
@media(max-width:720px){.fgrid{grid-template-columns:1fr;gap:26px}}
footer .logo{color:#fff;font-size:22px}
footer .logo small{color:#9a938a}
footer p{color:#b7b0a6;margin-top:14px;max-width:320px}
footer h5{color:#fff;font-size:13px;letter-spacing:.14em;margin-bottom:14px}
footer ul{list-style:none}
footer li{margin-bottom:9px}
footer a{color:#cfc9bf;text-decoration:none}
footer a:hover{color:#fff}
.fbar{border-top:1px solid #46423b;padding-top:22px;text-align:center;color:#8b847a;font-size:12px}