:root{color-scheme:light;--background:#ffffff;--surface:#ffffff;--surface-muted:#f1f4f7;--surface-tag:#e1e8f0;--text:#262626;--text-muted:rgb(0 14 32/62%);--text-subtle:rgb(0 14 32/38%);--text-secondary:#4b5563;--border:#dce2e8;--accent:#0078d4;--accent-hover:#0042d9;--accent-soft:#edf7ff;--danger:#9e3e3e;--danger-soft:#fff7f7;--danger-border:#e2bcbc;--success:#2f6f59;--success-soft:#eef7f2;--success-border:#cfe3d8;--warning:#77602e;--warning-soft:#fbf7ed;--warning-border:#e6dcc6;--focus:rgb(0 120 212/28%);--shadow:0 12px 32px rgb(0 14 32/6%);--radius-sm:8px;--radius-md:16px;--radius-lg:24px;--max-width:1200px}*{box-sizing:border-box}html{scroll-behavior:smooth}body,html{background:var(--background)}body{min-height:100vh;margin:0;color:var(--text);font-family:inherit;line-height:1.75;text-rendering:optimizeLegibility}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}:focus-visible{outline:3px solid var(--focus);outline-offset:3px}.shell{width:min(calc(100% - 80px),var(--max-width));margin-inline:auto}.site-header{display:flex;min-height:88px;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border);background:#fff}.brand{color:var(--accent);font-size:1.2rem;font-weight:800}.footer-nav,.header-nav,.header-note{color:var(--text-muted);font-size:.82rem}.footer-nav,.header-nav{display:flex;flex-wrap:wrap;gap:18px}.footer-nav a:hover,.header-nav a:hover{color:var(--text)}.hero{display:grid;gap:30px;padding-block:82px 74px}.eyebrow{display:inline-flex;width:fit-content;align-items:center;gap:8px;padding:6px 12px;border:0;border-radius:7px;background:var(--accent);color:#fff;font-size:.78rem;font-weight:700;letter-spacing:.04em}.eyebrow:before{width:7px;height:7px;border-radius:50%;background:var(--accent);content:""}.hero h1{max-width:900px;margin:0;color:var(--text);font-size:clamp(2.5rem,5vw,4rem);font-weight:800;line-height:1.18}.hero-copy{max-width:720px;margin:0;color:var(--text-muted);font-size:clamp(.95rem,1.5vw,1.05rem);line-height:1.9}.actions{display:flex;flex-wrap:wrap;gap:12px}.button{display:inline-flex;min-height:58px;align-items:center;justify-content:center;padding-inline:28px;border:1px solid var(--accent);border-radius:999px;background:var(--accent);color:white;font-size:.95rem;font-weight:700;transition:background .15s ease,border-color .15s ease,color .15s ease,transform .15s ease}.button:hover{border-color:var(--accent-hover);background:var(--accent-hover);color:#fff;transform:none}.button.secondary{border-color:var(--border);background:var(--surface);color:var(--text)}.button.secondary:hover{border-color:var(--accent-hover);background:var(--accent-hover);color:#fff;transform:none}.section{padding-block:42px 108px}.section-header{display:flex;gap:16px;align-items:end;justify-content:space-between;margin-bottom:44px}.section-header h2{margin:0;color:var(--text);font-size:clamp(1.9rem,3vw,2.5rem);font-weight:700;line-height:1.4}.section-header p{max-width:560px;margin:0;color:var(--text-muted);font-size:.92rem}.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}.card{min-height:240px;padding:34px;border:1px solid var(--border);border-radius:var(--radius-md);background:var(--surface);box-shadow:none}.card-index{display:inline-grid;width:46px;height:46px;place-items:center;border-radius:50%;background:var(--accent-soft);color:var(--text);font-size:.8rem;font-weight:800}.card h3{margin:30px 0 10px;color:var(--accent);font-size:1.2rem}.card p{margin:0;color:var(--text-muted);font-size:.93rem;line-height:1.85}.principles{display:grid;grid-template-columns:.8fr 1.2fr;gap:16px;padding:32px;border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface)}.principles h2{margin:0;font-size:1.55rem}.principles ul{display:grid;gap:14px;margin:0;padding:0;list-style:none}.principles li{padding-bottom:14px;border-bottom:1px solid var(--border);color:var(--text-muted)}.principles li:last-child{padding-bottom:0;border-bottom:0}.site-footer{display:flex;min-height:112px;align-items:center;justify-content:space-between;border-top:1px solid var(--border);color:var(--text-muted);font-size:.8rem}@media (max-width:800px){.hero{padding-block:64px 56px}.card-grid,.principles{grid-template-columns:1fr}.section-header{align-items:start;flex-direction:column}}@media (max-width:520px){.shell{width:min(calc(100% - 40px),var(--max-width))}.site-footer{align-items:flex-start;flex-direction:column;gap:18px;justify-content:center;padding-block:22px}.footer-nav{gap:10px 16px}.hero h1{font-size:2.35rem}.actions .button{width:100%}.card,.principles{padding:24px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:after,:before{scroll-behavior:auto!important;transition-duration:.01ms!important}}@font-face{font-family:notoSansJp;src:url(/_next/static/media/9f847b9d8008b570-s.p.ttf?dpl=dpl_HDuQxAvfRw9aGXXyaCzHKeWxVoKn) format("truetype");font-display:swap;font-weight:100 900}@font-face{font-family:notoSansJp Fallback;src:local("Arial");ascent-override:117.61%;descent-override:29.20%;line-gap-override:0.00%;size-adjust:98.63%}.__className_05b3e5{font-family:notoSansJp,notoSansJp Fallback,sans-serif}