/* One shared visual system across home, services, articles and contact. */
:root{--maxw:1280px;--font-display:"Knotlas Sans","Noto Sans JP",sans-serif;--paper:#fafaf9;--paper-tint:#f5f5f4;--paper-deep:#efeeec;--ink:#0c0a09;--ink-brand:#1c1917;--ink-soft:#57534e;--ink-faint:#57534e;--line:#e8e6e5;--line-soft:#efeeed;--shu:#12659d;--shu-deep:#12659d;--shu-soft:#3ba6f1;--radius:8px;--radius-lg:12px;--header-h:76px}
body::before,.honeycomb{display:none}h1,h2.title{font-weight:500;letter-spacing:-.035em}body{font-family:var(--font-ja);background:#fafaf9}::selection{background:#c1e1f7;color:#0c0a09}.site-header{height:76px;background:#fafaf9;border-bottom:1px solid #e8e6e5;box-shadow:none}.site-header.scrolled{background:#fafaf9;box-shadow:none}.site-header .container{max-width:1280px;height:100%;padding-inline:40px}.site-header .brand img{width:113px;filter:none;opacity:1;height:auto}.site-header .site-nav{gap:32px}.site-header .site-nav>a:not(.btn){font-size:13px;font-weight:400;color:#57534e;letter-spacing:0;min-height:44px;display:flex;align-items:center}.site-header .site-nav>a:hover{color:#12659d}.site-header .site-nav>a::after{display:none}.site-header .btn--primary{border-radius:999px;padding:10px 20px;min-height:42px;font-size:12px;gap:18px;font-weight:500;background:#3ba6f1;color:#0c0a09;border:1px solid #3398e1;box-shadow:none}.site-header .btn--primary:hover{background:#85c9f7;transform:none}.site-header .nav-toggle span{background:#0c0a09}
.btn--primary{border-radius:999px;background:#3ba6f1;border:1px solid #3398e1;color:#0c0a09;box-shadow:none;font-weight:500}.btn--primary:hover{background:#85c9f7;color:#0c0a09;box-shadow:none}.btn--ghost,.btn--outline{border-radius:999px;border-color:#d6d3d1;color:#0c0a09}.eyebrow{font-size:12px;letter-spacing:0;color:#12659d;font-weight:500}.eyebrow::before{display:none}.page-hero{border-bottom:1px solid var(--line)}.page-hero--media{background:#fafaf9}.page-hero--media .ph-scrim{background:linear-gradient(90deg,#fafaf9 0%,#fafaf9ee 40%,#fafaf940 100%)}.page-hero--media .ph-bg{opacity:.35}.page-hero--media h1.title{color:#0c0a09}.page-hero--media .lead{color:#57534e}.hero-dark .site-header{background:#fafaf9;color:#0c0a09}.hero-dark .site-header .site-nav>a:not(.btn){color:#57534e}.card{border:1px solid #e8e6e5;border-radius:10px;background:#fff}.card:hover{border-color:#d6d3d1;transform:none;box-shadow:none}.card h3{font-weight:500}.card p{font-size:14px;line-height:1.9}.post-card{border-radius:10px;overflow:hidden}.section--tint{background:#f5f5f4}.section--deep .btn--primary{color:#0c0a09}.figure-img{border-radius:10px;overflow:hidden}.product-proof{border-radius:12px!important;box-shadow:none!important}.toc{border:1px solid #e8e6e5;border-radius:8px;background:#fff}.contact-form input,.contact-form textarea,.contact-form select{border-radius:6px;border-color:#d6d3d1}.contact-form input:focus,.contact-form textarea:focus,.contact-form select:focus{border-color:#12659d;box-shadow:0 0 0 2px #c1e1f7}.floating-cta{border-radius:999px;background:#3ba6f1;color:#0c0a09;border:1px solid #3398e1}.site-footer{background:#f5f5f4;color:#0c0a09;border-top:1px solid #e8e6e5}.footer-brand img{filter:none}.footer-brand p,.footer-bottom,.fnav-h{color:#57534e}.footer-nav a,.footer-bottom a{color:#0c0a09}.footer-top{border-color:#e8e6e5}.footer-nav a:hover{color:#12659d}
@media(min-width:901px){.site-header .nav-toggle{display:none}.site-header .site-nav{display:flex;position:static;transform:none;opacity:1;visibility:visible;background:transparent;box-shadow:none;padding:0;inset:auto;flex-direction:row;border:0;height:auto;width:auto}}
@media(max-width:900px){.site-header .container{padding-inline:24px}.site-header .brand img{width:108px}.site-header .nav-toggle{display:flex;position:relative;z-index:202;min-width:44px;min-height:44px}.site-header .site-nav{position:fixed;top:76px;left:0;right:0;bottom:0;width:100%;height:calc(100dvh - 76px);padding:28px 24px 40px;background:#fafaf9;border-top:1px solid #e8e6e5;display:flex;flex-direction:column;align-items:stretch;justify-content:flex-start;gap:0;overflow-y:auto;visibility:hidden;opacity:0;transform:translateY(-5px);pointer-events:none;box-shadow:none;transition:opacity .18s,transform .18s;z-index:201}.site-header .site-nav.is-open{visibility:visible;opacity:1;transform:none;pointer-events:auto}.site-header .site-nav>a:not(.btn){font-size:17px;min-height:62px;display:flex;align-items:center;border-bottom:1px solid #e8e6e5;padding:14px 0}.site-header .site-nav>.btn{align-self:flex-start;margin-top:28px;font-size:14px;min-height:48px;padding-inline:22px}.site-header .brand{padding-block:12px}}
@media(max-width:640px){.site-header .container{padding-inline:20px}.page-hero--media .ph-bg{opacity:.18}.page-hero--media .ph-scrim{background:#fafaf9b3}.page-hero h1.title{font-size:32px}.section-head h2.title{font-size:27px}.container{padding-inline:20px}.container--narrow{max-width:760px}.card p{font-size:13px}.lead{font-size:14px;line-height:1.9}.footer-nav a{min-height:36px}}
@media(prefers-reduced-motion:reduce){.site-header .site-nav{transition:none}}