@font-face{font-family:D-DIN;src:url(https://cdn.jsdelivr.net/gh/amcchord/datto-d-din@main/fonts/D-DIN.woff2) format("woff2"),url(https://cdn.jsdelivr.net/gh/amcchord/datto-d-din@main/fonts/D-DIN.woff) format("woff");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:D-DIN;src:url(https://cdn.jsdelivr.net/gh/amcchord/datto-d-din@main/fonts/D-DIN-Bold.woff2) format("woff2"),url(https://cdn.jsdelivr.net/gh/amcchord/datto-d-din@main/fonts/D-DIN-Bold.woff) format("woff");font-weight:700;font-style:normal;font-display:swap}@font-face{font-family:D-DIN;src:url(https://cdn.jsdelivr.net/gh/amcchord/datto-d-din@main/fonts/D-DIN-Medium.woff2) format("woff2"),url(https://cdn.jsdelivr.net/gh/amcchord/datto-d-din@main/fonts/D-DIN-Medium.woff) format("woff");font-weight:500;font-style:normal;font-display:swap}*{margin:0;padding:0;box-sizing:border-box}:root{--primary-color: #000;--secondary-color: #333;--accent-color: #0066cc;--background-color: #fff;--text-light: 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var(--border-color);z-index:1000}.header-content{display:flex;justify-content:space-between;align-items:center;padding:1rem 0}.logo{height:40px}.logo img{height:100%;width:auto}.main-nav{display:flex;align-items:center;gap:2rem}.main-nav ul{display:flex;list-style:none;gap:2rem}.main-nav a{text-decoration:none;color:var(--primary-color);font-weight:500;transition:color .3s ease}.main-nav a:hover{color:var(--accent-color)}.lang-switch{background:var(--primary-color);color:#fff;border:none;padding:.5rem 1rem;border-radius:4px;cursor:pointer;font-size:.9rem;transition:background-color .3s ease}.lang-switch:hover{background-color:var(--secondary-color)}.lang-switch .lang-ja{display:inline}.lang-switch .lang-en,body.lang-en .lang-switch .lang-ja{display:none}body.lang-en .lang-switch .lang-en{display:inline}main{padding-top:80px}section{padding:5rem 0}h1{font-size:3rem;font-weight:700;line-height:1.2;margin-bottom:1.5rem}h2{font-size:2.5rem;font-weight:700;margin-bottom:2rem;text-align:center}h3{font-size:1.5rem;font-weight:700;margin-bottom:1rem}p{margin-bottom:1.5rem}.hero-section{min-height:60vh;display:flex;align-items:center;text-align:center;padding:8rem 0}.slogan{font-size:2rem;font-weight:700;line-height:1.5;max-width:900px;margin:0 auto}.lead{font-size:1.25rem;color:var(--text-light);max-width:800px;margin:0 auto}.about-section{background-color:#f8f9fa}.content-grid{display:flex;justify-content:center;gap:3rem;margin-top:3rem}.content-item{background:#fff;padding:2rem;border-radius:8px;box-shadow:0 2px 10px #0000000d;text-align:center}.content-item h3{text-align:center;margin-bottom:2rem}dl{display:grid;grid-template-columns:auto auto;gap:1rem 3rem;justify-content:center;align-items:center}dt{font-weight:600;color:var(--text-light);text-align:right;padding-right:0}dd{margin:0;text-align:left}.values-list{list-style:none;padding:0;margin:0}.values-list li{padding:.5rem 0;font-size:1.1rem;font-weight:500;color:var(--secondary-color);border-bottom:1px solid var(--border-color)}.values-list li:last-child{border-bottom:none}.vmpv-section{text-align:center;max-width:800px;margin:4rem auto 5rem}.statement-item{margin-bottom:3rem}.statement-item:last-child{margin-bottom:0}.statement-item h3{font-size:1.2rem;font-weight:600;color:var(--primary-color);margin-bottom:1rem;text-transform:uppercase;letter-spacing:.1em}.statement-item p{font-size:1.25rem;line-height:1.6;color:var(--primary-color);margin-bottom:0}.values-list-centered{list-style:none;padding:0;margin:0;display:inline-block;text-align:center}.values-list-centered li{font-size:1.2rem;font-weight:500;color:var(--primary-color);padding:.3rem 0;border:none}.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:3rem;margin-top:3rem;max-width:1200px;margin-left:auto;margin-right:auto}.service-item{text-align:left;padding:3rem;border:1px solid var(--border-color);border-radius:12px;transition:all .3s ease;background-color:#fff;min-height:200px;display:flex;flex-direction:column;justify-content:flex-start;align-items:flex-start}.service-item:hover{transform:translateY(-8px);box-shadow:0 10px 30px #0000001f;border-color:var(--primary-color);background-color:#f8f9fa}a.service-link{text-decoration:none;color:inherit;display:block}a.service-link h3{color:var(--primary-color);font-family:Helvetica Neue,Helvetica,Arial,sans-serif;font-weight:400;font-size:1.4rem;margin-bottom:.5rem;letter-spacing:-.02em}a.service-link p{font-size:.9rem;color:var(--text-light);line-height:1.6}body.lang-en a.service-link h3{font-family:D-DIN,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}a.service-link p{font-size:1rem;color:var(--text-light);margin:0}a.service-link:hover h3{text-decoration:underline}.contact-section{background-color:#f8f9fa;text-align:center}.contact-link{display:inline-block;margin-top:2rem;padding:1rem 3rem;background-color:#fff;color:#000;text-decoration:none;border:2px solid black;border-radius:0;font-size:1rem;font-weight:500;transition:all .3s ease;letter-spacing:.05em}.contact-link:hover{background-color:#000;color:#fff}.site-footer{background-color:var(--primary-color);color:#fff;padding:2rem 0;text-align:center;font-size:.9rem}.site-footer .container{display:flex;flex-direction:column;align-items:center;gap:1rem}.footer-nav{margin-top:.5rem;display:flex;gap:1.5rem;justify-content:center}.footer-nav a{color:#fff;text-decoration:none;font-size:.9rem;opacity:.8;transition:opacity .3s ease}.footer-nav a:hover{opacity:1;text-decoration:underline}.privacy-section{padding:80px 0;min-height:calc(100vh - 300px)}.privacy-content{max-width:800px;margin:0 auto}.privacy-section h1{font-size:2.5rem;margin-bottom:2rem;text-align:center;color:var(--primary-color)}.privacy-section h2{font-size:1.8rem;margin-top:3rem;margin-bottom:1rem;color:var(--primary-color)}.privacy-section h3{font-size:1.3rem;margin-top:2rem;margin-bottom:.8rem;color:var(--secondary-color)}.privacy-section-item{margin-bottom:3rem}.privacy-section p{font-size:1.1rem;line-height:1.8;margin-bottom:1rem;color:var(--secondary-color)}.privacy-section ul{margin-left:2rem;margin-bottom:1.5rem}.privacy-section li{font-size:1.1rem;line-height:1.8;margin-bottom:.5rem;color:var(--secondary-color)}.last-updated{font-style:italic;text-align:center;margin-bottom:3rem;color:#666}@media (max-width: 768px){.header-content{flex-direction:column;gap:1rem}.main-nav{flex-direction:column;gap:1rem;width:100%}.main-nav ul{flex-wrap:wrap;justify-content:center;gap:1rem}h1{font-size:2rem}.services-grid{grid-template-columns:1fr;gap:2rem}.service-item{padding:2rem;min-height:150px}a.service-link h3{font-size:1.2rem}a.service-link p{font-size:.85rem}h2{font-size:1.75rem}.hero-section{min-height:50vh;padding:4rem 0}section{padding:3rem 0}dl{grid-template-columns:1fr}}