:root{
  --ink:#1a1a1a; --sub:#5a5a5a; --line:#d8d8d8; --bg:#ffffff; --panel:#f4f3f1;
  --dark:#171717; --darkline:#3a3a3a; --accent:#8a7f6a;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:var(--bg);font-family:"Hiragino Kaku Gothic ProN","Hiragino Sans","Noto Sans JP",sans-serif;line-height:1.8;font-size:15px;-webkit-font-smoothing:antialiased}
img{max-width:100%}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
.hdr{position:sticky;top:0;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);z-index:50}
.hdr-in{display:flex;align-items:center;justify-content:space-between;height:60px;max-width:1120px;margin:0 auto;padding:0 20px}
.logo{font-size:20px;font-weight:700;letter-spacing:.35em;color:var(--ink);text-decoration:none}
.logo-sub{font-size:9px;letter-spacing:.2em;color:var(--sub);display:block;line-height:1.2}
.nav{display:flex;gap:18px;align-items:center}
.navlink{color:var(--ink);text-decoration:none;font-size:12.5px;letter-spacing:.05em;white-space:nowrap}
.navlink:hover{color:var(--accent)}
.btn{display:inline-block;background:var(--dark);color:#fff;text-decoration:none;padding:12px 26px;font-size:13px;letter-spacing:.12em;border:1px solid var(--dark);cursor:pointer}
.btn:hover{background:#333}
.btn-ghost{display:inline-block;background:transparent;color:var(--ink);text-decoration:none;padding:12px 26px;font-size:13px;letter-spacing:.12em;border:1px solid var(--ink);cursor:pointer}
.btn-light{display:inline-block;background:#fff;color:var(--dark);text-decoration:none;padding:12px 26px;font-size:13px;letter-spacing:.12em;border:1px solid #fff;cursor:pointer}
.burger{display:none;background:none;border:0;font-size:22px;cursor:pointer;color:var(--ink)}
.hero{padding:64px 0 0}
.kicker{font-size:11px;letter-spacing:.35em;color:var(--accent);margin:0 0 14px}
.h1{font-size:40px;line-height:1.35;margin:0 0 16px;font-weight:700;letter-spacing:.04em}
.h1-en{font-size:12px;letter-spacing:.3em;color:var(--sub);margin:0 0 8px}
.lead{color:var(--sub);max-width:640px;margin:0 0 28px}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:40px}
.tourframe{position:relative;background:linear-gradient(135deg,#2b2b2b,#454545 55%,#2f2f2f);aspect-ratio:16/8;min-height:260px;display:flex;align-items:center;justify-content:center;color:#eee;overflow:hidden}
.tourframe iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.tourframe-label{text-align:center;padding:20px}
.tourframe-title{font-size:13px;letter-spacing:.3em;margin:0 0 8px}
.tourframe-note{font-size:12px;color:#bbb;margin:0}
.sec{padding:72px 0;border-top:1px solid var(--line)}
.sec-dark{background:var(--dark);color:#eee;border-top:0}
.sec-panel{background:var(--panel)}
.h2{font-size:26px;margin:0 0 8px;letter-spacing:.05em;line-height:1.5}
.h2-en{font-size:11px;letter-spacing:.3em;color:var(--accent);margin:0 0 10px}
.sec-lead{color:var(--sub);max-width:680px;margin:0 0 36px}
.sec-dark .sec-lead{color:#aaa}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.cell{background:#fff;padding:28px 24px}
.sec-dark .cell{background:var(--dark)}
.cell-num{font-size:11px;letter-spacing:.25em;color:var(--accent);margin:0 0 10px}
.cell-title{font-size:16.5px;font-weight:700;margin:0 0 8px;line-height:1.6}
.cell-text{color:var(--sub);font-size:13.5px;margin:0}
.sec-dark .cell-text{color:#aaa}
.cell-price{font-size:15px;margin:12px 0 0;font-weight:700}
.cell-link{display:inline-block;margin-top:14px;font-size:12.5px;color:var(--ink);letter-spacing:.08em}
.pillar-row{display:grid;grid-template-columns:1fr;border-top:1px solid var(--line)}
.pillar-item{display:grid;grid-template-columns:110px 1fr auto;gap:20px;align-items:center;padding:26px 4px;border-bottom:1px solid var(--line);text-decoration:none;color:var(--ink)}
.pillar-en{font-size:12px;letter-spacing:.25em;color:var(--accent)}
.pillar-name{font-size:18px;font-weight:700;display:block}
.pillar-desc{color:var(--sub);font-size:13px;display:block}
.pillar-price{font-size:14px;white-space:nowrap;font-weight:700}
.mock{background:#fff;border:1px solid var(--line)}
.mock-bar{display:flex;gap:6px;align-items:center;border-bottom:1px solid var(--line);padding:8px 12px}
.mock-dot{width:8px;height:8px;border-radius:50%;background:#ccc;display:inline-block}
.mock-url{font-size:11px;color:var(--sub);margin-left:6px;letter-spacing:.03em}
.mock-body{background:linear-gradient(120deg,#3a3a3a,#565656 60%,#3a3a3a);color:#eee;padding:34px 22px;min-height:150px}
.mock-title{font-size:13px;letter-spacing:.2em;margin:0 0 6px}
.mock-text{font-size:12px;color:#bbb;margin:0}
.mock-cap{padding:14px 16px;font-size:13px}
.mock-cap-title{font-weight:700;display:block;margin-bottom:2px}
.mock-cap-text{color:var(--sub);font-size:12.5px}
table{width:100%;border-collapse:collapse;background:#fff}
th{background:var(--panel);text-align:left;padding:12px 14px;font-size:13px;border:1px solid var(--line);letter-spacing:.05em}
td{padding:12px 14px;font-size:13.5px;border:1px solid var(--line);vertical-align:top}
.price-num{font-weight:700;white-space:nowrap}
.note{font-size:12px;color:var(--sub)}
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line);padding:18px 0}
.faq-q{font-weight:700;margin:0 0 4px}
.faq-a{color:var(--sub);margin:0;font-size:13.5px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{display:block;margin-bottom:16px}
.field-label{display:block;font-size:12.5px;font-weight:700;margin-bottom:6px;letter-spacing:.05em}
.req{color:#a33;font-size:11px;margin-left:6px}
.inp{width:100%;padding:11px 12px;border:1px solid var(--line);font-size:14px;font-family:inherit;background:#fff;color:var(--ink)}
.inp:focus{outline:1px solid var(--ink)}
select.inp{appearance:auto}
.chk{display:flex;gap:10px;align-items:flex-start;padding:10px 12px;border:1px solid var(--line);background:#fff;cursor:pointer;font-size:13.5px}
.chk input{margin-top:5px}
.result-box{background:var(--dark);color:#eee;padding:28px 24px}
.result-total{font-size:30px;font-weight:700;letter-spacing:.03em}
.result-monthly{font-size:16px;margin-top:4px}
.err{color:#a33;font-size:12.5px;min-height:1em}
.ftr{background:var(--dark);color:#bbb;padding:56px 0 32px;margin-top:0}
.ftr-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:32px}
.ftr-title{color:#fff;font-size:13px;letter-spacing:.15em;margin:0 0 12px}
.ftr-link{color:#bbb;text-decoration:none;font-size:13px;display:block;padding:3px 0}
.ftr-link:hover{color:#fff}
.ftr-bottom{border-top:1px solid var(--darkline);margin-top:36px;padding-top:18px;font-size:12px;color:#888;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}
.breadcrumb{font-size:12px;color:var(--sub);padding:18px 0 0}
.breadcrumb a{color:var(--sub)}
.tagchip{display:inline-block;border:1px solid var(--line);padding:2px 10px;font-size:11.5px;margin:0 6px 6px 0;letter-spacing:.05em}
@media (max-width:820px){
  .nav{display:none;position:absolute;top:60px;left:0;right:0;background:#fff;flex-direction:column;align-items:flex-start;padding:16px 20px;border-bottom:1px solid var(--line);gap:12px}
  .nav.open{display:flex}
  .burger{display:block}
  .h1{font-size:29px}
  .grid3{grid-template-columns:1fr}
  .grid2{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  .pillar-item{grid-template-columns:1fr;gap:6px}
  .ftr-grid{grid-template-columns:1fr}
  .tourframe{aspect-ratio:4/3}
}

/* ===== v2: luxury / motion layer ===== */
.rv{opacity:0;transform:translateY(28px);transition:opacity .9s ease,transform .9s cubic-bezier(.22,.61,.21,1)}
.rv.on{opacity:1;transform:none}
.hero-visual{position:relative;margin:40px 0 8px;overflow:hidden;background:#111}
.hero-visual img{display:block;width:100%;height:100%;object-fit:cover;transform:scale(1.06);animation:heroZoom 16s ease-in-out infinite alternate}
@keyframes heroZoom{from{transform:scale(1.02)}to{transform:scale(1.12)}}
.hero-visual.tall{aspect-ratio:16/10}
.hero-visual figcaption{position:absolute;left:0;bottom:0;padding:10px 14px;background:rgba(10,10,10,.72);color:#eee;font-size:11px;letter-spacing:.14em}
.marquee{overflow:hidden;border-top:1px solid #111;border-bottom:1px solid #111;padding:14px 0;margin-top:56px}
.marquee-track{display:flex;width:max-content;animation:mq 30s linear infinite}
.marquee-track span{font-family:"Helvetica Neue",Arial,sans-serif;font-size:clamp(28px,6vw,54px);font-weight:700;letter-spacing:.06em;padding-right:48px;white-space:nowrap;color:transparent;-webkit-text-stroke:1px #8a8a8a}
@keyframes mq{to{transform:translateX(-50%)}}
.stats{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);margin-top:40px}
.stat{padding:22px 18px;border-bottom:1px solid var(--line)}
.stat b{font-family:"Helvetica Neue",Arial,sans-serif;font-size:40px;font-weight:700;line-height:1}
.stat small{display:block;margin-top:8px;color:var(--sub);font-size:12px;letter-spacing:.08em}
.imgcards{display:grid;grid-template-columns:1fr;gap:2px;background:var(--line);border:1px solid var(--line)}
.imgcard{position:relative;display:block;overflow:hidden;background:#111;aspect-ratio:16/10}
.imgcard img{width:100%;height:100%;object-fit:cover;display:block;transition:transform 1.1s cubic-bezier(.22,.61,.21,1);opacity:.92}
.imgcard:hover img{transform:scale(1.06)}
.imgcard .ic-body{position:absolute;left:0;right:0;bottom:0;padding:18px;background:linear-gradient(transparent,rgba(0,0,0,.82));color:#fff}
.imgcard .ic-en{font-family:"Helvetica Neue",Arial,sans-serif;font-size:11px;letter-spacing:.3em;color:#cfcfcf}
.imgcard .ic-name{font-size:19px;font-weight:700;margin-top:4px}
.imgcard .ic-desc{font-size:12px;color:#d8d8d8;margin-top:4px}
#pbar{position:fixed;top:0;left:0;height:2px;background:#111;width:100%;transform-origin:0 50%;transform:scaleX(0);z-index:60}
.hdr.scrolled{box-shadow:0 1px 0 rgba(0,0,0,.08),0 10px 30px rgba(0,0,0,.06)}
.faq-q{cursor:pointer;position:relative;padding-right:28px}
.faq-q::after{content:"+";position:absolute;right:2px;top:12px;font-family:"Helvetica Neue",Arial,sans-serif;font-size:18px;color:var(--sub)}
.faq-q.open::after{content:"–"}
.faq-a{display:none}
.faq-a.open{display:block}
.btn{transition:background .3s,color .3s,transform .3s}
.btn:hover{transform:translateY(-2px)}
.ghost{font-family:"Helvetica Neue",Arial,sans-serif;font-weight:700;font-size:clamp(64px,14vw,150px);line-height:.9;color:transparent;-webkit-text-stroke:1px #d5d5d5;letter-spacing:.02em;user-select:none}
.result-total{transition:transform .2s}
@media(min-width:760px){
  .stats{grid-template-columns:repeat(4,1fr)}
  .stat{border-bottom:none;border-right:1px solid var(--line)}
  .imgcards{grid-template-columns:1fr 1fr}
  .hero-visual.tall{aspect-ratio:21/9}
}
@media (prefers-reduced-motion: reduce){
  .rv{opacity:1;transform:none;transition:none}
  .hero-visual img{animation:none}
  .marquee-track{animation:none}
}

.hero-visual.nozoom img{animation:none}

/* ===== v3: equipment / scenes ===== */
.equip{display:grid;gap:28px;align-items:start}
.equip-img{background:#101010;border:1px solid var(--darkline);padding:28px 20px 14px;text-align:center}
.equip-img img{max-height:330px;width:auto}
.equip-cap{font-size:11px;letter-spacing:.25em;color:#999;margin:12px 0 4px}
.specgrid{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--darkline)}
.spec{padding:16px;border-bottom:1px solid var(--darkline)}
.spec b{display:block;font-size:24px;line-height:1.2;color:#fff;letter-spacing:.03em}
.spec small{color:#aaa;font-size:11.5px}
.scenes{display:grid;grid-template-columns:1fr;gap:2px;margin-top:36px}
.scene{position:relative;margin:0;overflow:hidden;background:#111;aspect-ratio:3/4}
.scene img{width:100%;height:100%;object-fit:cover;display:block;transition:transform 1.1s cubic-bezier(.22,.61,.21,1)}
.scene:hover img{transform:scale(1.05)}
.scene figcaption{position:absolute;left:0;bottom:0;padding:8px 12px;background:rgba(10,10,10,.75);color:#eee;font-size:11px;letter-spacing:.12em}
.credit{font-size:11px;color:#888;margin-top:20px}
.credit a{color:#bbb}
@media(min-width:760px){
  .equip{grid-template-columns:300px 1fr}
  .specgrid{grid-template-columns:repeat(3,1fr)}
  .scenes{grid-template-columns:repeat(3,1fr)}
  .scene{aspect-ratio:3/4}
}

/* ===== v3 fix: mobile tables stack, scenes smaller ===== */
@media(max-width:759px){
  table,tbody,tr,td{display:block;width:100%}
  table{border:0;background:transparent}
  table tr:first-of-type{display:none}
  table tr{background:#fff;border:1px solid var(--line);margin-bottom:10px;padding:10px 2px}
  table td{border:0;padding:3px 14px;font-size:14px}
  table td:first-of-type{font-weight:700;font-size:15px}
  table td.price-num{font-size:17px;font-weight:700;letter-spacing:.02em}
  table td:last-of-type{color:var(--sub);font-size:13px}
  .scenes{grid-template-columns:1fr 1fr}
  .scene figcaption{font-size:10px;padding:6px 8px}
}