:root{--gold:#b08d2e;--gold-dark:#8a6d20;--gold-pale:#faf6ec;--accent-red:#e8542f;--accent-green:#3da93f;--accent-yellow:#f0c93a;--ink:#2b2a26;--ink-soft:#6b6960;--line:#e8e4d8;--bg:#fff}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}body{color:var(--ink);background:var(--bg);font-family:Noto Sans JP,sans-serif;line-height:1.8}.skip-link{z-index:200;background:var(--gold);color:#fff;border-radius:8px;padding:10px 16px;font-size:14px;font-weight:700;transition:top .15s;position:absolute;top:-56px;left:12px}.skip-link:focus{top:12px}main:focus{outline:none}main:focus-visible{outline:2px solid var(--gold);outline-offset:-2px}a:focus-visible,button:focus-visible{outline:2px solid 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a{color:var(--gold-dark);text-decoration:underline}.history{margin-left:6px;list-style:none;position:relative}.history:before{content:"";background:var(--line);width:2px;position:absolute;top:0;bottom:13px;left:-2px}.history li{padding:0 0 26px 28px;position:relative}.history li:last-child{padding-bottom:0}.history li:before{content:"";background:var(--gold);z-index:1;border-radius:50%;width:12px;height:12px;position:absolute;top:5px;left:-7px}.history .date{color:var(--gold-dark);font-family:Montserrat,sans-serif;font-size:13px;font-weight:700;line-height:1.7;display:block}.history .desc{margin-top:2px;font-size:14.5px}.biz-tabs{flex-wrap:wrap;gap:10px;margin-bottom:32px;display:flex}.biz-tab{border:1px solid var(--line);color:var(--ink-soft);cursor:pointer;background:#fff;border-radius:99px;padding:6px 16px;font-size:12px;font-weight:700;transition:background .2s,color .2s,border-color 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p{font-size:15px;line-height:1.95}.not-found p+p{margin-top:8px}.not-found .btn-primary{margin-top:32px}.contact-lead{color:var(--ink-soft);margin-bottom:32px;font-size:15px}.form-embed{max-width:720px}.form-embed iframe{border:1px solid var(--line);background:#fff;border-radius:12px;width:100%;display:block}.form-mock{max-width:640px}.form-row{margin-bottom:22px}.form-row label{margin-bottom:8px;font-size:14px;font-weight:700;display:block}.form-row label .req{color:var(--accent-red);margin-left:6px;font-size:12px}.form-row input,.form-row textarea{border:1px solid var(--line);width:100%;color:var(--ink);background:#fff;border-radius:10px;padding:12px 14px;font-family:inherit;font-size:14px}.form-row textarea{resize:vertical;min-height:140px}.form-note{color:var(--ink-soft);background:var(--gold-pale);border:1px solid var(--line);border-radius:10px;margin-bottom:26px;padding:14px 16px;font-size:13px}.btn-primary{background:var(--gold);color:#fff;cursor:pointer;border:none;border-radius:99px;padding:13px 48px;font-size:15px;font-weight:700;transition:background .2s,transform .2s;display:inline-block}.btn-primary:hover{background:var(--gold-dark);transform:translateY(-2px)}.cta{text-align:center;background:radial-gradient(ellipse 70% 80% at 50% 120%, #b08d2e29, transparent), var(--ink);color:#fff;padding:56px 24px}.cta h2{font-size:clamp(20px,2.5vw,24px);font-weight:700}.cta p{color:#ffffffb3;margin-top:12px;font-size:14px}.cta-btn{background:var(--gold);color:#fff;border-radius:99px;margin-top:22px;padding:10px 30px;font-size:13.5px;font-weight:700;transition:background .2s,transform .2s;display:inline-block}.cta-btn:hover{background:var(--gold-dark);transform:translateY(-2px)}.footer{border-top:1px solid var(--line);padding:44px 24px 36px}.footer-inner{text-align:center;flex-direction:column;align-items:center;gap:18px;max-width:1080px;margin:0 auto;display:flex}.footer-logo img{width:auto;height:44px}.footer-nav ul{flex-wrap:wrap;justify-content:center;gap:22px;list-style:none;display:flex}.footer-nav a{color:var(--ink-soft);font-size:13px}.footer-nav a:hover{color:var(--gold-dark)}.footer-security{border-top:1px solid var(--line);width:100%;margin-top:8px;padding-top:28px}.footer-security img{width:auto;height:50px;margin:0 auto}.copyright{color:var(--ink-soft);font-size:12px}.mock-banner{background:var(--ink);color:#fff;text-align:center;letter-spacing:.04em;padding:7px 12px;font-size:12px}.mock-banner b{color:var(--accent-yellow)}@media (width<=860px){.mission-grid,.product-cards,.content-row{grid-template-columns:1fr}.content-row.reverse{direction:ltr}.nav-cards{grid-template-columns:1fr}.gnav{display:none}.gnav.open{border-bottom:1px solid var(--line);background:#fff;padding:12px 24px 20px;display:block;position:absolute;top:100%;left:0;right:0}.gnav.open ul{flex-direction:column;align-items:flex-start;gap:10px}.menu-btn{border:1px solid var(--line);color:var(--ink-soft);cursor:pointer;background:0 0;border-radius:8px;padding:8px 12px;font-size:13px;display:block}.hero{padding:72px 24px 84px}.section{padding:56px 0}.profile-table th{width:110px}}