:root{--navy:#1a3e72;--navy-dark:#16305a;--text:#333;--muted:#666;--bg-alt:#f9f9f9;--border:#e0e0e0;--radius:6px}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Hiragino Kaku Gothic ProN,Hiragino Sans,Meiryo,sans-serif;line-height:1.7;color:var(--text);background:#fff}a{color:var(--navy)}img{max-width:100%;height:auto}.container{max-width:1100px;margin:0 auto;padding:0 20px}.site-header{background:#fff;border-bottom:2px solid var(--navy);position:-webkit-sticky;position:sticky;top:0;z-index:100}.site-header .container{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;padding-top:14px;padding-bottom:14px}.site-header .brand{font-size:1.3rem;font-weight:700;color:var(--navy);text-decoration:none}.site-nav ul{display:flex;list-style:none;gap:24px;flex-wrap:wrap}.site-nav a{text-decoration:none;color:var(--text);font-weight:700;transition:color .2s}.site-nav a:hover{color:var(--navy)}.hero{background:linear-gradient(135deg,#1a3e72,#2b5595 55%,#16305a);background-size:cover;background-position:50%;color:#fff;text-align:center;padding:90px 20px}.hero h2{font-size:2rem;margin-bottom:16px;line-height:1.45}.hero p{font-size:1.1rem;margin-bottom:30px}.hero-btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}.btn{display:inline-block;background:#fff;color:var(--navy);padding:12px 26px;text-decoration:none;border-radius:var(--radius);font-weight:700;transition:background-color .2s}.btn:hover{background:#eef2f8}.btn-primary{display:inline-block;background:var(--navy);color:#fff;padding:13px 28px;text-decoration:none;border-radius:var(--radius);font-weight:700;transition:background-color .2s}.btn-primary:hover{background:var(--navy-dark);color:#fff}.section{padding:64px 0}.section-alt{background:var(--bg-alt)}.section-title{text-align:center;color:var(--navy);font-size:1.7rem;margin-bottom:12px}.section-lead{text-align:center;color:var(--muted);margin-bottom:34px}.service-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));grid-gap:24px;gap:24px}.card{background:#fff;padding:26px;border:1px solid var(--border);border-radius:var(--radius);text-align:center;box-shadow:0 2px 6px rgba(0,0,0,.05);transition:transform .2s}.card:hover{transform:translateY(-4px)}.card h3{color:var(--navy);margin-bottom:10px;font-size:1.15rem}.info-table{width:100%;max-width:760px;margin:0 auto;border-collapse:collapse;background:#fff;box-shadow:0 2px 6px rgba(0,0,0,.05)}.info-table td,.info-table th{border:1px solid var(--border);padding:14px 18px;text-align:left;vertical-align:top}.info-table th{background:#f2f5fa;color:var(--navy);width:150px;white-space:nowrap;font-weight:700}.property-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));grid-gap:26px;gap:26px}.property-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;box-shadow:0 2px 6px rgba(0,0,0,.05);transition:transform .2s,box-shadow .2s}.property-card:hover{transform:translateY(-3px);box-shadow:0 6px 16px rgba(0,0,0,.1)}.property-thumb{aspect-ratio:16/10;background:#dfe6ef 50%/cover no-repeat;display:flex;align-items:center;justify-content:center;color:var(--navy);font-weight:700;font-size:.95rem}.property-body{padding:18px 20px 22px;display:flex;flex-direction:column;gap:8px;flex:1 1}.property-body h3{font-size:1.1rem;color:var(--navy)}.property-price{font-size:1.35rem;font-weight:700;color:#b3261e}.property-meta{color:var(--muted);font-size:.9rem}.badge{display:inline-block;font-size:.75rem;padding:2px 10px;border-radius:999px;background:var(--navy);color:#fff;font-weight:700}.badge-closed{background:#888}.breadcrumb{padding:14px 0;font-size:.85rem;color:var(--muted)}.breadcrumb a{color:var(--muted);text-decoration:none}.detail-title{font-size:1.6rem;color:var(--navy);margin:6px 0 18px}.detail-price{font-size:1.8rem;font-weight:700;color:#b3261e;margin-bottom:6px}.detail-photo{aspect-ratio:16/9;background:#dfe6ef 50%/cover no-repeat;border-radius:var(--radius);margin-bottom:26px;display:flex;align-items:center;justify-content:center;color:var(--navy)}.detail-photos{display:grid;grid-gap:16px;gap:16px;margin-bottom:26px}.detail-photos .detail-photo{margin-bottom:0}.unit-section{margin:8px 0 26px}.unit-heading{font-size:1.15rem;margin-bottom:12px}.unit-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));grid-gap:14px;gap:14px}.unit-card{border:1px solid #dbe3ec;border-radius:var(--radius);padding:16px 18px;background:#fff}.unit-name{font-weight:700;color:var(--navy);margin-bottom:4px}.unit-price{font-size:1.25rem;font-weight:700;margin-bottom:10px}.unit-specs{display:grid;grid-gap:4px;gap:4px;font-size:.92rem;margin:0}.unit-specs>div{display:flex;justify-content:space-between;gap:12px}.unit-specs dt{color:#5b6b7d}.unit-specs dd{margin:0}.detail-body{margin-top:26px}.detail-body h2{font-size:1.15rem;color:var(--navy);border-left:4px solid var(--navy);padding-left:10px;margin:28px 0 12px}.notes{font-size:.85rem;color:var(--muted);margin-top:28px;line-height:1.8}.form-card{max-width:680px;margin:0 auto;background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:30px;box-shadow:0 2px 6px rgba(0,0,0,.05)}.form-row{margin-bottom:18px}.form-row label{display:block;font-weight:700;color:var(--navy);margin-bottom:6px;font-size:.92rem}.form-row .req{color:#b3261e;font-size:.8rem;margin-left:6px}.form-row input,.form-row textarea{width:100%;padding:11px 13px;border:1px solid #ccc;border-radius:4px;font-size:1rem;font-family:inherit}.form-row textarea{min-height:150px;resize:vertical}.form-row input:focus,.form-row textarea:focus{outline:2px solid rgba(26,62,114,.3);border-color:var(--navy)}.honeypot{position:absolute;left:-9999px}.form-status{padding:12px 14px;border-radius:4px;margin-bottom:18px;font-size:.92rem}.form-status.ok{background:#e8f4ea;color:#1e6b2f}.form-status.err{background:#fdecea;color:#a12622}.contact-note{color:var(--muted);font-size:.88rem;margin-top:18px;text-align:center}.site-footer{background:var(--navy);color:#fff;padding:34px 0 26px;text-align:center;font-size:.9rem}.site-footer a{color:#dbe6f5;text-decoration:none}.site-footer .footer-info{margin-bottom:14px;line-height:1.9}@media (max-width:768px){.site-header .container{flex-direction:column;gap:12px}.site-nav ul{gap:14px;justify-content:center}.hero{padding:64px 18px}.hero h2{font-size:1.55rem}.hero p{font-size:1rem}.section{padding:46px 0}.info-table th{width:110px;font-size:.88rem}.detail-title{font-size:1.3rem}.detail-price{font-size:1.5rem}.form-card{padding:20px}}