:root{--color-text:#1f2937;--color-muted:#6b7280;--color-border:#e5e7eb;--color-bg:#fff;--color-bg-subtle:#f9fafb;--color-accent:#0493e2;--color-link:#0374b3;--container-width:960px}*,:before,:after{box-sizing:border-box}body{color:var(--color-text);background:var(--color-bg);margin:0;font-family:system-ui,-apple-system,Hiragino Sans,Noto Sans JP,sans-serif;line-height:1.8}a{color:var(--color-link)}.container{max-width:var(--container-width);margin:0 auto;padding:0 16px}.section{padding:64px 0}.section--subtle{background:var(--color-bg-subtle)}.section-title{margin:0 0 32px;font-size:1.5rem}.site-header{border-bottom:1px solid var(--color-border)}.site-header-inner{justify-content:space-between;align-items:center;height:64px;display:flex}.site-logo{align-items:center;display:flex}.site-logo img{width:auto;height:24px;display:block}.site-nav{gap:24px;display:flex}.site-nav a{color:var(--color-text);font-size:.9rem;text-decoration:none}.site-footer{border-top:1px solid var(--color-border);color:var(--color-muted);padding:32px 0;font-size:.85rem}.site-footer p{margin:0}.site-footer-inner{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:16px;display:flex}.site-footer-name{color:var(--color-text);font-weight:700}.hero{padding:96px 0}.hero-inner{grid-template-columns:minmax(0,1fr) minmax(0,320px);align-items:center;gap:48px;display:grid}.hero-illustration{width:100%;height:auto;display:block}.hero-title{margin:0 0 16px;font-size:2.25rem;line-height:1.4}.phrase{display:inline-block}.hero-lead{max-width:40em;color:var(--color-muted);margin:0 0 32px}.button{background:var(--color-link);color:#fff;border-radius:8px;padding:12px 28px;font-weight:700;text-decoration:none;display:inline-block}.strength-list{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px;margin:0;padding:0;list-style:none;display:grid}.strength-card{border:1px solid var(--color-border);border-top:4px solid var(--color-accent);background:var(--color-bg);border-radius:8px;padding:32px}.strength-card-illustration{width:96px;height:96px;margin-bottom:16px;display:block}.strength-card-title{margin:0 0 12px;font-size:1.25rem;line-height:1.5}.strength-card-body{margin:0 0 16px}.strength-card-proof{border-top:1px solid var(--color-border);color:var(--color-muted);margin:0;padding-top:16px;font-size:.9rem}.step-list{counter-reset:step;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:32px;margin:0;padding:0;list-style:none;display:grid}.step{counter-increment:step;flex-direction:column;display:flex}.step-illustration{order:-1;width:96px;height:96px;margin-bottom:12px}.step:before{content:counter(step);color:var(--color-accent);font-size:2rem;font-weight:700;line-height:1.2;display:block}.step-title{margin:8px 0;font-size:1.125rem}.step-body{margin:0;font-size:.95rem}.contact{text-align:center}.contact-illustration{width:112px;height:112px;margin:0 auto 16px;display:block}.contact-note{margin:0 0 24px}.contact-email{margin:16px 0 0;font-size:.9rem}.work-list{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px;margin:0;padding:0;list-style:none;display:grid}.work-card{border:1px solid var(--color-border);background:var(--color-bg);border-radius:8px;padding:24px}.work-card-category{color:var(--color-muted);margin:0;font-size:.8rem}.work-card-name{margin:4px 0 8px;font-size:1.125rem}.work-card-description{margin:0;font-size:.9rem}.work-card-stores{gap:16px;margin:12px 0 0;font-size:.85rem;display:flex}.more-link{margin-top:24px;display:inline-block}.company-table{border-collapse:collapse;width:100%}.company-table th,.company-table td{border-bottom:1px solid var(--color-border);text-align:left;vertical-align:top;padding:16px}.company-table th{white-space:nowrap;width:160px;font-weight:700}.company-table ul{margin:0;padding-left:1.2em}@media (width<=860px){.hero-inner{grid-template-columns:1fr;gap:32px}.hero-illustration{max-width:320px;margin:0 auto}}@media (width<=640px){.site-nav{gap:16px}.hero{padding:64px 0}.hero-title{font-size:1.75rem}.company-table th,.company-table td{width:100%;display:block}.company-table th{border-bottom:none;padding-bottom:0}}