:root{--blue:#075db8;--blue2:#0b7de3;--navy:#0b1f3a;--sky:#eaf5ff;--cyan:#17b4d8;--text:#172033;--muted:#667085;--line:#dce8f5;--shadow:0 18px 50px rgba(4,35,76,.14);--radius:22px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans JP","Noto Sans SC",Arial,sans-serif;color:var(--text);background:#f7fbff;line-height:1.7}a{color:var(--blue);text-decoration:none}.container{width:min(1180px,92vw);margin:auto}
.topbar{background:var(--navy);color:#dbeafe;font-size:14px}.topbar-in{display:flex;justify-content:space-between;gap:14px;align-items:center;padding:8px 0;flex-wrap:wrap}.topbar a{color:#dbeafe}.toplinks{display:flex;gap:14px;flex-wrap:wrap}.mailcta{font-weight:700;color:#fff!important}.langsw{display:flex;gap:10px}.langsw a{border:1px solid rgba(255,255,255,.25);border-radius:999px;padding:3px 10px;color:#fff}
header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}.nav-in{display:flex;align-items:center;justify-content:space-between;padding:12px 0;gap:14px;flex-wrap:wrap}.brand{display:flex;gap:12px;align-items:center;color:var(--navy)}.logo{width:44px;height:44px;border-radius:14px;background:linear-gradient(135deg,var(--blue),var(--cyan));color:#fff;display:grid;place-items:center;font-weight:900;font-size:21px}.brand strong{display:block;font-size:17px;line-height:1.1}.brand span span{display:block;color:var(--muted);font-size:11px}.navlinks{display:flex;gap:18px;align-items:center;font-weight:650;color:#1f3556;flex-wrap:wrap}.navlinks a{color:#1f3556}.navlinks a:hover{color:var(--blue)}.cta-nav{background:var(--blue);color:#fff!important;border-radius:999px;padding:7px 16px}
.crumb{padding:14px 0 0;font-size:13px;color:var(--muted)}.crumb a{color:var(--muted)}
.pagehead{background:linear-gradient(135deg,#06224a,#075db8 60%,#16a3d7);color:#fff;padding:34px 0 30px;margin-top:10px}.pagehead h1{margin:0 0 12px;font-size:clamp(22px,3.2vw,34px);line-height:1.35}.lead{margin:0;max-width:60em;color:#eaf3ff}
section{padding:30px 0}.sec-h{font-size:clamp(19px,2.4vw,26px);color:var(--navy);margin:0 0 18px}
.svcgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:18px}.svc{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px 22px;box-shadow:0 6px 18px rgba(4,35,76,.05)}.svc h3{margin:0 0 8px;font-size:17px;color:var(--navy)}.svc p{margin:0;color:var(--muted);font-size:14.5px}
.twocol{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:18px}.panel{background:var(--sky);border:1px solid var(--line);border-radius:18px;padding:20px 22px}.panel h2{margin:0 0 8px;font-size:17px;color:var(--navy)}.panel p{margin:0;color:var(--text);font-size:14.5px}
.chipbox{display:flex;flex-wrap:wrap;gap:8px}.chip{display:inline-block;background:#fff;border:1px solid var(--line);border-radius:999px;padding:5px 13px;font-size:13.5px;color:#1f3556}.chip:hover{border-color:var(--blue);color:var(--blue)}
.prov{margin-bottom:22px}.prov h3{margin:0 0 10px;color:var(--navy);border-left:4px solid var(--blue);padding-left:10px}
.ctapanel{background:linear-gradient(135deg,var(--navy),var(--blue));color:#fff;text-align:center;padding:38px 0}.ctapanel h2{margin:0 0 8px;font-size:24px}.ctapanel p{color:#cfe4ff;margin:0 0 20px}.cta-row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}.cta-btn{background:#fff;color:var(--blue);font-weight:800;border-radius:999px;padding:11px 22px;box-shadow:0 8px 22px rgba(3,18,39,.25)}.cta-btn:hover{transform:translateY(-1px)}
footer{background:var(--navy);color:#9fb6d8;padding:30px 0;margin-top:20px}.foot-in{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}footer h4{color:#fff;margin:0 0 10px}footer p{margin:4px 0;font-size:14px}footer a{color:#cfe4ff}
@media(max-width:720px){.nav-in{flex-direction:column;align-items:flex-start}}