:root{
  --momi:#173f32;
  --momi-2:#245b47;
  --ink:#1b211e;
  --muted:#4a554f;
  --plaster:#fbfaf6;
  --plaster-2:#f3efe5;
  --wood:#d8c19f;
  --wood-dark:#735d3d;
  --line:#cbc9bf;
  --white:#fff;
  --focus:#b85b00;
  --max:1040px;
  --radius:18px;
}
*{box-sizing:border-box}
html{font-size:100%;scroll-behavior:smooth}
body{
  margin:0;
  color:var(--ink);
  background:var(--plaster);
  font-family:-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Yu Gothic","Yu Gothic UI",Meiryo,sans-serif;
  font-size:19px;
  line-height:1.85;
  letter-spacing:.01em;
  -webkit-text-size-adjust:100%;
}
a{color:var(--momi-2);text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:.18em}
a:hover{text-decoration-thickness:3px}
a:focus-visible{outline:4px solid var(--focus);outline-offset:4px;border-radius:6px}
img{display:block;max-width:100%;height:auto}
.wrap{width:min(calc(100% - 40px),var(--max));margin-inline:auto}
.skip-link{position:absolute;z-index:999;left:14px;top:-100px;background:#fff;color:#000;border:3px solid #000;padding:12px 16px;font-weight:800}
.skip-link:focus{top:14px}
header{background:var(--white);border-bottom:2px solid var(--momi)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:26px;padding-block:15px}
.brand{display:flex;align-items:center;gap:18px;color:inherit;text-decoration:none;min-width:0}
.brand-mark{width:min(280px,46vw);height:auto}
.operator{font-size:15px;line-height:1.45;color:var(--muted);border-left:1px solid var(--line);padding-left:17px;white-space:nowrap}
nav{display:flex;gap:10px;flex:none}
nav a{display:flex;align-items:center;justify-content:center;min-width:112px;min-height:58px;padding:10px 18px;border:2px solid var(--momi);border-radius:12px;background:#fff;color:var(--momi);font-size:18px;font-weight:800;text-decoration:none}
nav a[aria-current="page"]{background:var(--momi);color:#fff}
.hero{position:relative;overflow:hidden;padding:72px 0 66px;background:linear-gradient(118deg,var(--plaster) 0%,var(--plaster) 70%,var(--plaster-2) 100%);border-bottom:1px solid var(--line)}
.hero::after{content:"";position:absolute;right:-60px;bottom:-35px;width:340px;height:200px;background:url("assets/mominoki-tree-mark.png") right bottom/contain no-repeat;opacity:.07;pointer-events:none}
.hero-inner{position:relative;z-index:1;max-width:850px}
.eyebrow{font-size:17px;font-weight:800;color:var(--momi-2);letter-spacing:.03em;margin-bottom:10px}
h1,h2,h3{color:var(--momi);line-height:1.35;margin-top:0}
h1{font-size:clamp(40px,6vw,66px);margin-bottom:22px;letter-spacing:.02em}
h2{font-size:clamp(30px,4vw,42px);margin-bottom:18px}
h3{font-size:25px;margin-bottom:12px}
p{margin:0 0 1em}.lead{font-size:22px;line-height:1.8;max-width:36em}.lead strong{color:var(--momi);font-weight:800}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:60px;min-width:190px;padding:12px 24px;border:3px solid var(--momi);border-radius:12px;background:var(--momi);color:#fff;font-size:20px;font-weight:900;text-decoration:none}
.btn.secondary{background:#fff;color:var(--momi)}
.btn:focus-visible{outline:4px solid var(--focus);outline-offset:4px}
section{padding:70px 0}
.section-intro{max-width:760px;margin-bottom:30px}.kicker{font-size:17px;letter-spacing:.03em;font-weight:900;color:var(--momi-2);margin-bottom:8px}
.living{display:grid;grid-template-columns:1.08fr .92fr;gap:36px;align-items:start}
.living-copy{background:var(--momi);color:#fff;border-radius:var(--radius);padding:38px}
.living-copy h2,.living-copy h3{color:#fff}.living-copy .core{font-size:28px;line-height:1.65;font-weight:800}.living-copy .quiet{font-size:18px;color:#f0f5f2;margin-bottom:0}
.photo-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.photo-grid figure{margin:0;background:#ece9df;border:1px solid var(--line);border-radius:14px;overflow:hidden;min-height:185px}
.photo-grid figure:first-child{grid-column:1/-1;min-height:230px}
.photo-grid img{width:100%;height:100%;object-fit:cover;min-height:inherit}
.photo-grid .building img{object-position:center}
.idea{background:var(--plaster-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.idea-inner{max-width:820px}.idea p{font-size:clamp(25px,3.4vw,35px);font-weight:800;line-height:1.65;color:var(--momi);margin:0}
.minor-services{padding-top:62px}
.service-lines{border-top:2px solid var(--momi)}
.service-line{display:grid;grid-template-columns:260px 1fr;gap:26px;padding:27px 4px;border-bottom:1px solid var(--line);align-items:start}
.service-line h3{margin:0}.service-line p{margin:0;max-width:38em}
.contact{background:var(--momi);color:#fff;padding:54px 0}
.contact-inner{display:grid;grid-template-columns:1fr auto;align-items:center;gap:36px}.contact h2{color:#fff;margin-bottom:8px}.contact p{color:#eef4f0;margin:0;max-width:32em}
.tel{display:flex;align-items:center;justify-content:center;min-height:72px;padding:10px 26px;border-radius:14px;background:#fff;color:var(--momi);border:3px solid #fff;font-size:clamp(29px,4vw,42px);font-weight:900;text-decoration:none;white-space:nowrap}.tel::before{content:"電話";font-size:.48em;margin-right:.7em;letter-spacing:.06em}
.page-head{padding:48px 0 34px;background:var(--plaster-2);border-bottom:1px solid var(--line)}
.page-head h1{font-size:clamp(40px,5vw,56px);margin-bottom:8px}.page-head p{max-width:36em;margin:0}
.access-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:38px;align-items:start}
.info-list{margin:0;border-top:2px solid var(--momi)}
.info-row{display:grid;grid-template-columns:110px 1fr;gap:20px;padding:21px 3px;border-bottom:1px solid var(--line)}.info-row dt{font-weight:900;color:var(--momi)}.info-row dd{margin:0}.info-row strong{font-size:25px}
.route{margin-top:38px}.route h2{font-size:30px}.route h3{font-size:23px;margin-top:26px;margin-bottom:8px}.route p{max-width:38em}
.mapbox{background:#fff;border:2px solid var(--line);border-radius:var(--radius);padding:30px}.mapbox .btn{width:100%;margin-top:8px}
.policy{max-width:820px}.policy>p:first-child{font-size:20px}.policy h2{font-size:26px;margin-top:42px;padding-left:15px;border-left:7px solid var(--momi)}.policy p{max-width:42em}.policy .notice{margin-top:36px;padding:20px 22px;border:1px solid var(--line);border-radius:12px;background:var(--plaster-2)}
footer{background:#102c23;color:#eef5f1;padding:44px 0 34px;font-size:17px;line-height:1.8}
.footer-top{display:grid;grid-template-columns:1fr auto;gap:30px}.footer-title{font-size:24px;font-weight:900;margin-bottom:6px}.footer-links{display:flex;gap:20px;flex-wrap:wrap;align-content:start;justify-content:flex-end}.footer-links a{color:#fff}
.email-note{margin-top:28px;padding-top:22px;border-top:1px solid rgba(255,255,255,.25);color:#dce6e1;font-size:17px}.email-note p{margin:0;max-width:56em}.email-address{color:#fff;font-weight:800;word-break:break-all}.accessibility-note{margin-top:20px;font-size:16px;line-height:1.8;color:#d6e0db;max-width:56em}.copyright{margin-top:14px;font-size:16px;color:#d6e0db}
@media(max-width:800px){
  body{font-size:20px;line-height:1.9}
  .wrap{width:min(calc(100% - 28px),var(--max))}
  .header-inner{display:block;padding-block:12px}
  .brand{justify-content:center;gap:12px;margin-bottom:12px;width:100%}
  .brand-mark{width:min(300px,86vw)}
  .operator{display:none}
  nav{display:grid;grid-template-columns:1fr 1fr;width:100%;gap:10px}
  nav a{min-width:0;min-height:62px;font-size:20px}
  .hero{padding:48px 0 44px}.hero::after{width:260px;opacity:.05}
  h1{font-size:clamp(38px,10.5vw,52px)}h2{font-size:34px}h3{font-size:25px}.lead{font-size:22px}
  .hero-actions{display:grid;grid-template-columns:1fr;gap:12px}.btn{width:100%;min-height:64px;font-size:21px}
  section{padding:54px 0}
  .living,.access-grid,.contact-inner{grid-template-columns:1fr;gap:28px}
  .living-copy{padding:29px}.living-copy .core{font-size:27px}.living-copy .quiet{font-size:19px}
  .photo-grid figure:first-child{min-height:210px}.photo-grid figure:not(:first-child){min-height:150px}
  .service-line{grid-template-columns:1fr;gap:6px;padding:24px 2px}.service-line h3{font-size:25px}
  .tel{width:100%;min-height:76px}
  .info-row{grid-template-columns:1fr;gap:5px;padding:20px 2px}.info-row strong{font-size:28px}
  .mapbox{padding:24px}
  .page-head{padding:34px 0 26px}.page-head h1{font-size:40px;margin-bottom:0}
  .footer-top{grid-template-columns:1fr;gap:22px}.footer-links{justify-content:flex-start;gap:12px 22px}.footer-links a{display:inline-flex;align-items:center;min-height:48px}
}
@media(max-width:430px){
  .operator{display:none}.brand{justify-content:center}.brand-mark{width:min(300px,88vw)}
  .photo-grid{grid-template-columns:1fr}.photo-grid figure:first-child{grid-column:auto}.photo-grid figure{min-height:180px!important}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
@media(prefers-contrast:more){:root{--line:#737873}.btn,nav a,.mapbox{border-width:4px}}

/* v0.6: access/privacy refinement */
.access-grid .info-list + .route{margin-top:42px}
.mapbox h2{margin-bottom:10px}
.mapbox p{margin-bottom:18px}
.policy h2{scroll-margin-top:20px}