:root{--brand:#199eb8;--brand-dark:#137d92;--brand-deep:#0b5b6b;--brand-tint:#e8f5f8;--ink:#202124;--ink-2:#5f6368;--line:#dadce0;--bg:#fff;--bg-2:#f8f9fa;--green:#1e8e3e;--shadow-1:0 1px 2px rgba(60,64,67,.18),0 1px 3px 1px rgba(60,64,67,.08);--shadow-2:0 1px 3px rgba(60,64,67,.2),0 4px 12px 3px rgba(60,64,67,.1)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{-webkit-font-smoothing:antialiased;background:var(--bg);color:var(--ink);font-family:Roboto,Noto Sans JP,system-ui,-apple-system,Segoe UI,sans-serif;font-size:16px;line-height:1.8;margin:0;text-rendering:optimizeLegibility}h1,h2,h3,h4{color:var(--ink);font-family:Roboto,Noto Sans JP,sans-serif;font-weight:400;letter-spacing:0}a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}.container{margin:0 auto;max-width:1040px;padding:0 1.5rem}.material-symbols-rounded{font-family:Material Symbols 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h1{font-size:2.6rem;font-weight:400;letter-spacing:-.01em;line-height:1.3;margin:0 0 1.3rem}.hero h1 .hl{color:var(--brand)}.hero .lead{color:var(--ink-2);font-size:1.08rem;line-height:1.8;margin:0 auto 2rem;max-width:640px}.hero .btns{align-items:center;gap:1.4rem}.hero .btns,.hero .chips{display:flex;flex-wrap:wrap;justify-content:center}.hero .chips{gap:.5rem;margin-top:1.9rem}.hero .chip{background:var(--bg-2);border:1px solid var(--line);border-radius:100px;color:var(--ink-2);font-size:.8rem;padding:.35rem .9rem}.hero .chip b{color:var(--brand-dark);font-weight:500}@media(max-width:680px){.hero h1{font-size:2rem}.hero{padding:3rem 0 2.5rem}}section.block{padding:5rem 0}section.block.alt{background:var(--bg-2)}.sec-head{margin-bottom:3rem;text-align:center}.sec-head .kicker{color:var(--brand-dark);display:block;font-size:.78rem;font-weight:600;letter-spacing:.09em;margin-bottom:.7rem;text-transform:uppercase}.sec-head h2{font-size:1.7rem;font-weight:600;letter-spacing:-.015em;line-height:1.4;margin:0 0 .9rem}.sec-head p{color:var(--ink-2);font-size:1rem;margin:0 auto;max-width:720px}.twocol{display:grid;gap:1.4rem;grid-template-columns:1fr 1fr}.panel{background:#fff;border:1px solid var(--line);border-radius:16px;padding:2rem}.panel.lead-in{background:var(--bg-2)}.panel.accent{background:var(--brand-tint);border:1px solid var(--brand)}.panel .tag{color:var(--ink-2);font-size:.76rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase}.panel.accent .tag{color:var(--brand-dark)}.panel h3{font-size:1.06rem;font-weight:600;margin:.5rem 0 .7rem}.panel p{color:var(--ink-2);font-size:.98rem;margin:0}@media(max-width:760px){.twocol{grid-template-columns:1fr}}.cards3{display:grid;gap:1.4rem;grid-template-columns:repeat(3,1fr)}.card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:2.1rem 1.7rem;transition:box-shadow .18s ease,transform .18s 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.material-symbols-rounded{color:var(--green);font-size:22px;left:0;position:absolute;top:.15rem}.cta{background:var(--brand-tint);text-align:center}.cta h2{font-size:1.5rem;font-weight:600;letter-spacing:-.015em;margin:0 0 .9rem}.cta p{font-size:1rem;margin:0 0 2rem}.cta p,footer{color:var(--ink-2)}footer{background:#fff;border-top:1px solid var(--line);font-size:.86rem;padding:2.4rem 0}footer .container{align-items:center;display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between}