.logo[data-astro-cid-f7espo7c]{color:var(--navy);align-items:center;gap:11px;min-width:max-content;text-decoration:none;display:inline-flex}.logo-mark[data-astro-cid-f7espo7c]{background:var(--navy);border-radius:11px;flex:none;place-items:center;width:44px;height:44px;display:grid}svg[data-astro-cid-f7espo7c]{width:34px;height:34px}.roof[data-astro-cid-f7espo7c]{fill:none;stroke:var(--gold);stroke-width:3.2px;stroke-linecap:round;stroke-linejoin:round}.house[data-astro-cid-f7espo7c]{fill:#fff}.door[data-astro-cid-f7espo7c]{fill:none;stroke:var(--gold);stroke-width:3px;stroke-linecap:round}.logo-copy[data-astro-cid-f7espo7c]{line-height:1.15;display:grid}strong[data-astro-cid-f7espo7c]{letter-spacing:.035em;font-size:17px;font-weight:700}small[data-astro-cid-f7espo7c]{color:var(--ink-2);letter-spacing:.075em;margin-top:5px;font-size:8.5px}.inverted[data-astro-cid-f7espo7c]{color:#fff}.inverted[data-astro-cid-f7espo7c] small[data-astro-cid-f7espo7c]{color:#ffffffa6}.inverted[data-astro-cid-f7espo7c] .logo-mark[data-astro-cid-f7espo7c]{background:#ffffff1a;border:1px solid #ffffff1f}@media (width<=600px){.logo-mark[data-astro-cid-f7espo7c]{border-radius:10px;width:39px;height:39px}svg[data-astro-cid-f7espo7c]{width:30px;height:30px}strong[data-astro-cid-f7espo7c]{font-size:15px}small[data-astro-cid-f7espo7c]{font-size:7px}}:root{--navy:#1c2b4a;--navy-deep:#12203a;--navy-soft:#2f4570;--gold:#c9a24d;--gold-soft:#e4e2dc;--gold-pale:#f4f5f7;--ink:#22242a;--ink-2:#5a5f6b;--line:#e4e2dc;--bg:#fff;--bg-2:#f4f5f7;--green:#087a3e;--radius:4px;--radius-sm:3px;--shadow:0 10px 30px #1c2b4a14}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--navy-deep)}body{color:var(--ink);background:var(--bg);letter-spacing:.02em;font-feature-settings:"palt";-webkit-font-smoothing:antialiased;margin:0;font-family:Noto Sans JP,Hiragino Kaku Gothic ProN,sans-serif;font-size:16px;line-height:1.8}body.menu-open{overflow:hidden}img{max-width:100%;display:block}a{color:var(--navy-soft);text-underline-offset:3px}button,input,textarea,select{font:inherit}h1,h2,h3,p{overflow-wrap:anywhere}h1,h2,h3{color:var(--navy);letter-spacing:.035em;margin-top:0;line-height:1.42}h1{font-size:clamp(30px,4.2vw,48px)}h3{font-size:20px}p{margin:0 0 1.2em}.container{width:min(1120px,100% - 40px);margin-inline:auto}.section{padding-block:clamp(40px,5vw,64px)}.section-alt{background:var(--bg-2)}.eyebrow{color:var(--navy);letter-spacing:.22em;text-transform:uppercase;align-items:center;gap:10px;margin:0;font-size:12px;font-weight:700;line-height:1.4;display:flex}.eyebrow:before{content:"";background:currentColor;width:22px;height:1px;display:block}.centered .eyebrow{justify-content:center}.tag{color:var(--navy);background:var(--gold-pale);border-radius:4px;align-items:center;padding:7px 13px;font-size:12px;font-weight:700;line-height:1;display:inline-flex}.tag.navy{color:#fff;background:var(--navy)}.btn{cursor:pointer;border:1px solid #0000;border-radius:4px;justify-content:center;align-items:center;gap:9px;min-height:52px;padding:12px 24px;font-size:14px;font-weight:700;line-height:1.3;text-decoration:none;transition:transform .2s,opacity .2s,box-shadow .2s,background .2s;display:inline-flex}.btn:hover{transform:translateY(-2px)}.btn-primary{color:#fff;background:var(--navy)}.btn-primary:hover{box-shadow:var(--shadow)}.btn-line{color:#fff;background:var(--green)}.btn-gold{color:var(--navy-deep);background:var(--gold-soft)}.btn-outline{color:var(--navy);border-color:var(--navy);background:0 0}.btn-outline:hover{color:#fff;background:var(--navy)}.btn-outline-white{color:#fff;background:0 0;border-color:#ffffff75}.btn-outline-white:hover{background:#ffffff14}.btn-lg{min-height:60px;padding-inline:30px;font-size:15px}.btn-sm{min-height:44px;padding:10px 18px;font-size:13px}.line-dot{width:23px;height:23px;color:var(--green);background:#fff;border-radius:50%;place-items:center;font-family:Arial,sans-serif;font-size:12px;font-weight:900;display:inline-grid}.card{border:1px solid var(--line);border-radius:var(--radius);background:#fff;height:100%;padding:32px 28px;transition:transform .2s,box-shadow .2s}.card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}.icon-wrap{width:56px;height:56px;color:var(--navy);background:var(--gold-pale);border-radius:14px;place-items:center;margin-bottom:24px;display:grid}.cards-3{grid-template-columns:repeat(3,1fr);gap:20px;display:grid}.cards-4{grid-template-columns:repeat(4,1fr);gap:18px;display:grid}.split{grid-template-columns:repeat(2,1fr);align-items:center;gap:clamp(36px,7vw,88px);display:grid}.action-row{flex-wrap:wrap;gap:12px;display:flex}.text-link{color:var(--navy);align-items:center;gap:10px;font-size:14px;font-weight:700;text-decoration:none;display:inline-flex}.text-link span{transition:transform .2s}.text-link:hover span{transform:translate(4px)}.demo-note{border:1px dashed var(--gold);border-radius:var(--radius-sm);color:var(--ink-2);background:var(--gold-pale);margin-top:20px;padding:14px 16px;font-size:13px}.skip-link{z-index:999;color:#fff;background:var(--navy);padding:10px 16px;position:fixed;top:-100px;left:12px}.skip-link:focus{top:12px}.site-header{z-index:100;backdrop-filter:blur(16px);background:#fbfaf6f0;border-bottom:1px solid #e4e2dccc;height:76px;position:sticky;top:0}.header-inner{justify-content:space-between;align-items:center;gap:24px;width:min(1320px,100% - 40px);height:100%;margin-inline:auto;display:flex}.global-nav{align-items:center;gap:24px;display:flex}.global-nav ul{align-items:center;gap:clamp(12px,1.5vw,24px);margin:0;padding:0;list-style:none;display:flex}.global-nav li a{color:var(--navy);white-space:nowrap;font-size:12px;font-weight:600;text-decoration:none;display:block;position:relative}.global-nav li a:after{content:"";background:var(--gold);height:1px;transition:right .2s;position:absolute;bottom:-8px;left:0;right:100%}.global-nav li a:hover:after,.global-nav li a[aria-current=page]:after{right:0}.header-actions{gap:8px;display:flex}.menu-toggle{width:44px;height:44px;color:var(--navy);background:var(--bg-2);border:0;border-radius:50%;place-content:center;gap:5px;display:none}.menu-toggle span{background:currentColor;width:19px;height:1.5px;transition:transform .2s,opacity .2s;display:block}.site-footer{color:#fff;background:var(--navy-deep);padding-top:clamp(64px,8vw,92px)}.footer-top{grid-template-columns:1fr 1.4fr;gap:70px;padding-bottom:64px;display:grid}.footer-brand>p{color:#fff9;margin:28px 0 0;font-size:14px}.footer-navs{grid-template-columns:1.3fr 1fr;gap:48px;display:grid}.footer-navs nav>p{color:var(--gold-soft);letter-spacing:.18em;margin-bottom:20px;font-size:11px;font-weight:700}.footer-navs ul{columns:2;column-gap:28px;margin:0;padding:0;list-style:none}.footer-navs nav:last-child ul{columns:1}.footer-navs li{break-inside:avoid;margin-bottom:8px}.footer-navs a{color:#ffffffbf;font-size:13px;text-decoration:none}.footer-navs a:hover{color:#fff}.legal-row{color:#ffffff73;border-top:1px solid #ffffff1a;justify-content:space-between;gap:20px;padding-block:24px;display:flex}.legal-row p,.legal-row small{margin:0;font-size:11px}.floating-line{display:none}.faq{gap:12px;max-width:860px;margin-inline:auto;display:grid}.faq details{border:1px solid var(--line);border-radius:var(--radius-sm);background:#fff;overflow:hidden}.faq summary{color:var(--navy);cursor:pointer;align-items:center;gap:16px;padding:22px 24px;font-weight:700;list-style:none;display:flex}.faq summary::-webkit-details-marker{display:none}.faq summary:before{content:"問";color:var(--navy);font-family:Georgia,serif;font-size:22px}.faq summary:after{content:"+";color:var(--navy);margin-left:auto;font-size:22px;font-weight:400}.faq details[open] summary:after{content:"−"}.faq details p{color:var(--ink-2);margin:0;padding:0 24px 24px 62px}.prose{max-width:760px;margin-inline:auto}.prose h2{margin-top:2.2em}.prose h3{margin-top:2em}.prose p{color:var(--ink-2)}.prose a{font-weight:700}.form-grid{grid-template-columns:repeat(2,1fr);gap:22px;display:grid}.field{gap:8px;display:grid}.field.full{grid-column:1/-1}.field label{color:var(--navy);font-size:14px;font-weight:700}.required{color:var(--navy);margin-left:5px;font-size:11px}.field input,.field select,.field textarea{border:1px solid var(--line);border-radius:var(--radius-sm);width:100%;color:var(--ink);background:#fff;padding:14px 15px}.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--gold-soft);outline-offset:1px;border-color:var(--navy)}.field textarea{resize:vertical;min-height:160px}.checkbox{align-items:flex-start;gap:10px;display:flex}.checkbox input{width:18px;height:18px;accent-color:var(--navy);margin-top:6px}.honeypot{position:absolute;left:-9999px}@media (width<=1080px){.site-header{height:70px}.global-nav{background:var(--bg);height:calc(100dvh - 70px);padding:34px 20px 50px;display:none;position:fixed;inset:70px 0 0;overflow-y:auto}.global-nav.is-open{display:block}.global-nav ul{gap:0;display:grid}.global-nav li{border-bottom:1px solid var(--line)}.global-nav li a{padding:17px 4px;font-size:15px}.global-nav li a:after{display:none}.header-actions{grid-template-columns:1fr 1fr;margin-top:30px;display:grid}.menu-toggle{display:grid}.menu-toggle[aria-expanded=true] span:first-child{transform:translateY(6.5px)rotate(45deg)}.menu-toggle[aria-expanded=true] span:nth-child(2){opacity:0}.menu-toggle[aria-expanded=true] span:last-child{transform:translateY(-6.5px)rotate(-45deg)}}@media (width<=900px){.cards-4{grid-template-columns:repeat(2,1fr)}.split,.footer-top{grid-template-columns:1fr}}@media (width<=800px){.cards-3{grid-template-columns:1fr}.footer-navs{grid-template-columns:1fr 1fr}}@media (width<=600px){.container,.header-inner{width:min(100% - 32px,1120px)}.section{padding-block:40px}.cards-4,.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.card{padding:28px 24px}.btn-lg{width:100%}.header-actions,.footer-navs{grid-template-columns:1fr}.footer-navs ul{columns:1}.legal-row{display:grid}.floating-line{z-index:90;color:#fff;background:var(--green);border-radius:4px;align-items:center;gap:8px;min-height:48px;padding:9px 16px;font-size:13px;font-weight:700;text-decoration:none;display:inline-flex;position:fixed;bottom:12px;right:12px;box-shadow:0 8px 24px #1c2b4a2e}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}h1,h2,h3{letter-spacing:.01em;font-weight:800}h2{font-size:clamp(24px,3vw,30px)}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--gold);outline-offset:4px}section[id]{scroll-margin-top:130px}.eyebrow{color:var(--ink-2);letter-spacing:.04em;text-transform:none;font-size:13px}.eyebrow:before{background:var(--gold);width:16px;height:3px}.card:hover,.btn:hover{box-shadow:none;transform:none}.site-header{backdrop-filter:none;background:#fff;height:auto;min-height:108px}.header-inner{flex-wrap:wrap;gap:14px;padding-top:16px;position:relative}.header-contact{text-align:right;margin-left:auto;line-height:1.5;display:grid}.header-contact a{color:var(--navy);overflow-wrap:anywhere;font-size:17px;font-weight:700;text-decoration:none}.header-contact small{color:var(--ink-2);font-size:11px}.global-nav{border-top:1px solid var(--line);justify-content:space-between;width:100%;padding:10px 0}.global-nav li a{font-size:13px}.header-actions .btn{min-height:38px}.site-footer{background:var(--bg-2);color:var(--ink);border-top:1px solid var(--line);padding-top:40px}.footer-top{grid-template-columns:1fr 2fr;gap:40px;padding-bottom:36px}.footer-brand>p,.footer-navs a,.legal-row{color:var(--ink-2)}.footer-navs{grid-template-columns:repeat(3,1fr);gap:24px}.footer-navs nav>p{color:var(--navy);letter-spacing:0;margin-bottom:12px;font-size:14px}.footer-navs ul{columns:1}.footer-navs a:hover{color:var(--navy);text-decoration:underline}.legal-row{border-color:var(--line);padding-bottom:28px}.data-table{border-collapse:collapse;border-top:2px solid var(--navy);width:100%;font-size:15px}.data-table caption{text-align:left;color:var(--navy);margin-bottom:12px;font-weight:700}.data-table th,.data-table td{border-bottom:1px solid var(--line);text-align:left;vertical-align:top;padding:18px 20px}.data-table th{background:var(--bg-2);width:25%;color:var(--navy)}.editorial-list{border-top:2px solid var(--navy);margin:0;padding:0;list-style:none}.editorial-list>li,.editorial-list>article{border-bottom:1px solid var(--line);grid-template-columns:52px 230px 1fr;gap:24px;padding:28px 0;display:grid}.editorial-list .number{color:var(--navy);font-size:24px;font-weight:800}.editorial-list h3,.editorial-list p{margin:0}.editorial-list p{color:var(--ink-2)}.two-column{grid-template-columns:1fr 1fr;gap:40px;display:grid}.two-column>article{border-top:2px solid var(--navy);padding-top:24px}.page-links{border-bottom:1px solid var(--line);flex-wrap:wrap;gap:12px 24px;padding:16px 0;display:flex}.form-panel{border:1px solid var(--line);background:#fff;max-width:860px;margin:32px auto;padding:32px}.form-status{color:var(--ink-2);padding:12px 0;font-size:14px}.required{color:var(--navy)}.checkbox{font-size:14px}.mobile-cta{display:none}@media (width<=1080px){.site-header{min-height:70px}.header-inner{flex-wrap:nowrap;gap:10px;padding:10px 0}.header-contact{margin-left:auto}.header-contact a{font-size:15px}.header-contact small{font-size:10px}.global-nav{width:auto;padding:24px 20px 100px}.header-actions{margin-top:20px}.menu-toggle{border-radius:3px;flex-shrink:0}.footer-top{grid-template-columns:1fr}}@media (width<=700px){.two-column{grid-template-columns:1fr;gap:28px}.editorial-list>li,.editorial-list>article{grid-template-columns:36px 1fr;gap:8px 16px;padding:22px 0}.editorial-list p{grid-column:2}.footer-navs{grid-template-columns:1fr 1fr}.data-table th,.data-table td{padding:14px 10px}.data-table th{width:31%}.form-panel{padding:24px 16px}.mobile-cta{z-index:90;padding:8px 12px calc(8px + env(safe-area-inset-bottom));border-top:1px solid var(--line);background:#fff;grid-template-columns:1fr 1fr;gap:8px;display:grid;position:fixed;bottom:0;left:0;right:0}.mobile-cta .btn{min-height:46px;padding:10px 6px;font-size:14px}body{padding-bottom:74px}.header-contact{display:none}.global-nav .contact-mobile{overflow-wrap:anywhere;padding:20px 0;display:block}.legal-row{font-size:12px}}@media (width>=701px){.contact-mobile{display:none}}