:root {
  --navy:#17324d;
  --navy-2:#0f263b;
  --gold:#b89a63;
  --gold-soft:#e8dcc6;
  --ink:#26333f;
  --muted:#6c7780;
  --line:#e6e2dc;
  --bg:#f8f6f2;
  --white:#fff;
  --shadow:0 18px 45px rgba(23,50,77,.10);
  --radius:18px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);font-family:"Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;line-height:1.85;background:var(--white)}
a{color:inherit}
img{display:block;max-width:100%;height:auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-bottom:1px solid rgba(230,226,220,.9)}
.header-inner{width:min(1180px,calc(100% - 40px));margin:auto;min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:26px}
.site-logo a{text-decoration:none;display:flex;align-items:center;gap:11px}
.logo-mark{width:42px;height:42px;border:1px solid var(--gold);display:grid;place-items:center;color:var(--navy);font-family:Georgia,serif;font-size:25px;line-height:1}
.logo-text strong{display:block;color:var(--navy);font-family:Georgia,"Yu Mincho",serif;font-size:22px;letter-spacing:.04em;line-height:1.15}
.logo-text small{display:block;color:var(--muted);font-size:10px;letter-spacing:.14em;margin-top:5px}
.site-nav ul{display:flex;align-items:center;gap:2px;margin:0;padding:0;list-style:none}
.site-nav a{display:block;padding:12px 11px;text-decoration:none;font-size:13px;font-weight:700;letter-spacing:.03em;position:relative}
.site-nav a:not(.nav-contact)::after{content:"";position:absolute;left:50%;bottom:5px;width:0;height:1px;background:var(--gold);transition:.25s}
.site-nav a:hover::after,.site-nav a.active::after{left:12px;width:calc(100% - 24px)}
.site-nav .nav-contact{margin-left:8px;background:var(--navy);color:#fff;padding:13px 18px;border-radius:4px}
.site-nav .nav-contact:hover{background:var(--navy-2)}
main{overflow:hidden}
.hero{min-height:650px;display:grid;align-items:stretch;grid-template-columns:minmax(380px,.95fr) minmax(520px,1.05fr);background:linear-gradient(115deg,#f6f1e9 0%,#fff 58%)}
.hero-copy{display:flex;align-items:center;justify-content:flex-end;padding:80px 8vw 80px max(36px,calc((100vw - 1180px)/2));position:relative}
.hero-copy::before{content:"";position:absolute;width:260px;height:260px;border:1px solid var(--gold-soft);border-radius:50%;left:-110px;top:60px}
.hero-copy-inner{max-width:540px;position:relative;z-index:2}
.eyebrow{display:flex;align-items:center;gap:12px;color:var(--gold);font-size:12px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;margin:0 0 20px}
.eyebrow::before{content:"";width:36px;height:1px;background:var(--gold)}
.hero h1{margin:0;color:var(--navy);font-family:Georgia,"Yu Mincho",serif;font-size:clamp(38px,4vw,54px);font-weight:500;line-height:1.35;letter-spacing:.03em;white-space:nowrap}
.hero-lead{margin:24px 0 0;color:#53616c;font-size:16px;max-width:460px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:34px}
.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 26px;background:var(--navy);color:#fff;text-decoration:none;font-size:14px;font-weight:700;letter-spacing:.04em;border:1px solid var(--navy);transition:.25s}
.button:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(23,50,77,.16)}
.button-sub{background:transparent;color:var(--navy);border-color:var(--gold)}
.hero-visual{position:relative;min-height:650px}
.hero-visual img{width:100%;height:100%;object-fit:cover}
.hero-badge{position:absolute;left:0;bottom:42px;transform:translateX(-42%);background:#fff;padding:18px 24px;box-shadow:var(--shadow);border-left:3px solid var(--gold);font-size:13px}
.hero-badge strong{display:block;color:var(--navy);font-size:18px}
.quick-search{width:min(1040px,calc(100% - 40px));margin:-34px auto 0;position:relative;z-index:5;background:#fff;box-shadow:var(--shadow);padding:20px 22px;display:grid;grid-template-columns:1.25fr repeat(3,1fr) auto;gap:10px;align-items:end}
.search-item label{display:block;color:var(--muted);font-size:10px;font-weight:700;letter-spacing:.08em;margin-bottom:5px}
.search-item select{width:100%;height:44px;border:1px solid var(--line);background:#fff;color:var(--ink);padding:0 34px 0 12px}
.search-title{padding:0 14px 8px 2px;color:var(--navy);font-weight:700}
.search-title small{display:block;color:var(--gold);font-size:10px;letter-spacing:.18em;margin-bottom:2px}
.section{width:min(1180px,calc(100% - 40px));margin:auto;padding:88px 0}
.section.compact{padding-top:64px;padding-bottom:64px}
.section-head{text-align:center;max-width:720px;margin:0 auto 42px}
.section-kicker{display:block;color:var(--gold);font-family:Georgia,serif;font-size:12px;letter-spacing:.2em;text-transform:uppercase;margin-bottom:8px}
.section h2,.page-title h1{margin:0;color:var(--navy);font-family:Georgia,"Yu Mincho",serif;font-weight:500;letter-spacing:.05em;text-wrap:balance}
.section h2{font-size:clamp(28px,3.2vw,40px)}
.section-lead{margin:14px auto 0;color:var(--muted);max-width:720px}
.property-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.property-card{background:#fff;border:1px solid var(--line);box-shadow:0 8px 28px rgba(23,50,77,.05);transition:.25s;overflow:hidden}
.property-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.property-photo{position:relative;aspect-ratio:16/10;overflow:hidden;background:#eee}
.property-photo img{width:100%;height:100%;object-fit:cover;transition:.45s}
.property-card:hover .property-photo img{transform:scale(1.035)}
.property-tag{position:absolute;left:14px;top:14px;background:var(--navy);color:#fff;padding:6px 11px;font-size:11px;font-weight:700;letter-spacing:.05em}
.property-tag.sale{background:#7f6740}
.property-body{padding:22px}
.property-body h3,.property-body h2{margin:0 0 8px;color:var(--navy);font-size:19px;line-height:1.5}
.address{margin:0 0 13px;color:var(--muted);font-size:12px}
.property-price{margin:14px 0 4px;color:var(--navy);font-family:Georgia,"Yu Mincho",serif;font-size:26px}
.property-price small{font-family:inherit;font-size:13px}
.property-data{display:flex;flex-wrap:wrap;gap:6px;margin:0;padding:0}
.property-data span{border:1px solid var(--line);padding:4px 8px;font-size:11px;color:#53616c;background:#fcfbf9}
.property-desc{margin:13px 0 0;color:#5d6871;font-size:13px}
.split-section{background:var(--bg)}
.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.feature{background:#fff;padding:34px 28px;text-align:center}
.feature-icon{width:58px;height:58px;margin:0 auto 20px;border:1px solid var(--gold-soft);border-radius:50%;display:grid;place-items:center;color:var(--gold);font-size:24px}
.feature h3{margin:0 0 10px;color:var(--navy);font-size:16px}
.feature p{margin:0;color:var(--muted);font-size:12px}
.two-column{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:36px}
.service-panel{min-height:360px;position:relative;overflow:hidden;display:flex;align-items:flex-end}
.service-panel img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.service-panel::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(8,27,43,.78),rgba(8,27,43,.05) 70%)}
.service-copy{position:relative;z-index:2;padding:34px;color:#fff}
.service-copy h3{margin:0 0 7px;font-size:25px;font-family:Georgia,"Yu Mincho",serif;font-weight:500}
.service-copy p{margin:0 0 18px;font-size:13px;color:rgba(255,255,255,.84)}
.text-link{display:inline-flex;align-items:center;gap:8px;color:inherit;text-decoration:none;font-weight:700;font-size:13px}
.text-link::after{content:"→"}
.news-list{border-top:1px solid var(--line)}
.news-item{display:grid;grid-template-columns:130px 90px 1fr;gap:18px;padding:18px 0;border-bottom:1px solid var(--line);align-items:center;text-decoration:none}
.news-item time{color:var(--muted);font-size:12px}
.news-label{font-size:11px;color:#fff;background:var(--gold);text-align:center;padding:4px 6px}
.news-item strong{font-size:13px;font-weight:600}
.cta{background:var(--navy);color:#fff}
.cta-inner{width:min(1180px,calc(100% - 40px));margin:auto;padding:54px 0;display:flex;align-items:center;justify-content:space-between;gap:30px}
.cta h2{margin:0;font-family:Georgia,"Yu Mincho",serif;font-weight:500;font-size:30px;letter-spacing:.05em}
.cta p{margin:8px 0 0;color:rgba(255,255,255,.72);font-size:13px}
.cta .button{background:#fff;color:var(--navy);border-color:#fff;min-width:220px}
.page-title{background:linear-gradient(120deg,#f6f1e9,#fff);padding:72px max(20px,calc((100vw - 1180px)/2));border-bottom:1px solid var(--line)}
.page-title .section-kicker{margin-bottom:5px}
.page-title h1{font-size:clamp(36px,4vw,52px)}
.page-title p{margin:12px 0 0;color:var(--muted)}
.info-table{width:100%;border-collapse:collapse;border-top:1px solid var(--navy)}
.info-table th,.info-table td{padding:18px 20px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.info-table th{width:190px;color:var(--navy);background:#faf8f5;font-size:13px}
.info-table td{font-size:14px}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center}
.about-grid img{width:100%;aspect-ratio:4/3;object-fit:cover}
.about-copy h2{text-align:left;margin-bottom:20px}
.about-copy p{color:#59656e}
.check-list{margin:22px 0 0;padding:0;list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:10px}
.check-list li{font-size:13px;padding:12px 14px;background:var(--bg);border-left:2px solid var(--gold)}
.content-box{background:var(--bg);padding:34px;border:1px solid var(--line)}
.flow-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:flow}
.flow-card{counter-increment:flow;border-top:2px solid var(--gold);padding:24px;background:#fff;box-shadow:0 8px 24px rgba(23,50,77,.05)}
.flow-card::before{content:"0" counter(flow);color:var(--gold);font-family:Georgia,serif;font-size:13px;letter-spacing:.08em}
.flow-card h3{margin:9px 0;color:var(--navy)}
.flow-card p{margin:0;color:var(--muted);font-size:12px}
.contact-area{max-width:900px;text-align:center}
.contact-box{background:var(--bg);padding:50px 36px;border:1px solid var(--line)}
.contact-box h2{margin-bottom:14px}
.contact-phone{display:block;margin:20px 0;color:var(--navy);font-family:Georgia,serif;font-size:34px;font-weight:700;letter-spacing:.03em}
.contact-note{margin-top:20px;color:var(--muted);font-size:12px}
.site-footer{background:#0e2234;color:#fff;padding:52px 0 24px}
.footer-inner{width:min(1180px,calc(100% - 40px));margin:auto;display:grid;grid-template-columns:1.35fr repeat(3,1fr);gap:40px}
.footer-brand .logo-text strong{color:#fff}.footer-brand .logo-mark{color:#fff}
.footer-brand p{font-size:12px;color:rgba(255,255,255,.65);margin:18px 0 0}
.footer-nav h3{font-size:12px;color:#e7d9bf;letter-spacing:.08em;margin:0 0 14px}
.footer-nav a{display:block;color:rgba(255,255,255,.66);text-decoration:none;font-size:12px;margin:7px 0}
.footer-bottom{width:min(1180px,calc(100% - 40px));margin:38px auto 0;padding-top:20px;border-top:1px solid rgba(255,255,255,.12);font-size:10px;color:rgba(255,255,255,.5);display:flex;justify-content:space-between;gap:20px}
@media(max-width:900px){
 .header-inner{display:block;padding:14px 0}.site-logo{display:flex;justify-content:center;margin-bottom:10px}.site-nav ul{display:grid;grid-template-columns:repeat(3,1fr);gap:4px}.site-nav a{text-align:center;padding:8px 5px;font-size:11px;border:1px solid var(--line)}.site-nav .nav-contact{margin:0;border-color:var(--navy)}
 .hero{grid-template-columns:1fr;min-height:auto}.hero-copy{padding:58px 26px}.hero-visual{min-height:400px}.hero-badge{left:24px;bottom:18px;transform:none}
 .quick-search{grid-template-columns:1fr 1fr;margin-top:20px}.search-title{grid-column:1/-1}.quick-search .button{grid-column:1/-1}
 .property-grid{grid-template-columns:1fr 1fr}.feature-grid{grid-template-columns:1fr 1fr}.about-grid,.two-column{grid-template-columns:1fr}.flow-grid{grid-template-columns:1fr 1fr}.footer-inner{grid-template-columns:1fr 1fr}.cta-inner{display:block;text-align:center}.cta .button{margin-top:24px}
}
@media(min-width:901px) and (max-width:1100px){
 .hero-copy{padding:64px 32px}.hero h1{font-size:38px}
}
@media(max-width:600px){
 .header-inner,.section,.cta-inner,.footer-inner,.footer-bottom,.quick-search{width:min(100% - 24px,1180px)}
 .site-nav ul{grid-template-columns:repeat(2,1fr)}
 .hero-copy{padding:46px 22px}.hero h1{font-size:clamp(31px,9.7vw,38px)}.hero-visual{min-height:300px}
 .quick-search{grid-template-columns:1fr}.quick-search .button{grid-column:auto}
 .section{padding:64px 0}.property-grid,.feature-grid,.flow-grid,.footer-inner{grid-template-columns:1fr}.two-column{gap:18px}.service-panel{min-height:300px}
 .news-item{grid-template-columns:90px 70px 1fr;gap:8px}.news-item strong{font-size:12px}
 .info-table th,.info-table td{display:block;width:100%}.info-table th{padding-bottom:8px}.info-table td{padding-top:10px}.check-list{grid-template-columns:1fr}.contact-box{padding:34px 20px}.contact-phone{font-size:27px}.footer-bottom{display:block;text-align:center}
}

/* --- Demo / optimization additions --- */
.demo-bar{background:#b08a4a;color:#fff;text-align:center;padding:7px 16px;font-size:11px;font-weight:700;letter-spacing:.14em}.demo-bar span{font-weight:500;letter-spacing:.03em;margin-left:10px}.demo-disabled{cursor:default;opacity:.78}.demo-contact-message{margin:24px auto 0;max-width:650px;padding:12px 16px;background:#fff;border:1px solid var(--line);color:var(--muted);font-size:12px}.legal{max-width:900px}.legal h2{text-align:left;font-size:25px;margin:38px 0 12px}.legal p{color:var(--muted)}img{height:auto}.property-photo img,.service-panel img,.hero-visual img,.about-grid img{height:100%}
@media(max-width:600px){.demo-bar{font-size:10px}.demo-bar span{display:block;margin:2px 0 0}.hero h1{white-space:normal}}