:root{--primary:#1e40af;--primary-dark:#1e3a8a;--accent:#3b82f6;--accent-light:#60a5fa;--accent-soft:#dbeafe;--accent-softer:#eff6ff;--ink:#0f172a;--muted:#475569;--muted2:#94a3b8;--bg:#fff;--bg2:#f8fafc;--bg-dark:#0f172a;--bg-dark2:#1e293b;--border:#e2e8f0;--border2:#cbd5e1;--max:1180px;--radius:14px}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;font-family:Noto Sans JP,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:15.5px;line-height:1.7}.w{max-width:var(--max);margin:0 auto;padding:0 24px}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.nav{z-index:100;-webkit-backdrop-filter:saturate(140%)blur(10px);backdrop-filter:saturate(140%)blur(10px);border-bottom:1px solid var(--border);background:#ffffffeb;position:sticky;top:0}.nav .w{justify-content:space-between;align-items:center;height:64px;display:flex}.brand{color:var(--ink);align-items:center;gap:10px;font-size:16px;font-weight:900;display:flex}.brand-mark{background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;border-radius:9px;justify-content:center;align-items:center;width:34px;height:34px;font-weight:900;display:flex;box-shadow:0 6px 16px #1e40af4d}.brand b{color:var(--primary)}.nav-links{gap:24px;display:flex}.nav-links a{color:var(--muted);font-size:13.5px;font-weight:700;transition:color .15s}.nav-links a:hover{color:var(--primary)}.btn{cursor:pointer;border:none;border-radius:100px;align-items:center;gap:8px;padding:12px 24px;font-size:14px;font-weight:700;transition:all .2s;display:inline-flex}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;box-shadow:0 8px 24px #1e40af4d}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 12px 28px #1e40af66}.btn-outline{color:var(--primary);border:1.5px solid var(--accent);background:#fff}.btn-outline:hover{background:var(--accent-soft)}.hero{background:linear-gradient(180deg,var(--accent-softer) 0%,#fff 100%);padding:80px 0 100px;position:relative;overflow:hidden}.hero:before{content:"";pointer-events:none;background:radial-gradient(circle,#3b82f626 0%,#0000 70%);width:600px;height:600px;position:absolute;top:-200px;right:-200px}.hero:after{content:"";pointer-events:none;background:radial-gradient(circle,#1e40af1a 0%,#0000 70%);width:500px;height:500px;position:absolute;bottom:-300px;left:-100px}.hero-grid{z-index:1;grid-template-columns:1.15fr .85fr;align-items:center;gap:60px;display:grid;position:relative}.hero-tag{border:1px solid var(--accent);color:var(--primary);letter-spacing:.06em;background:#fff;border-radius:100px;align-items:center;gap:8px;margin-bottom:24px;padding:7px 16px;font-size:12.5px;font-weight:700;display:inline-flex;box-shadow:0 4px 12px 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var(--border);background:#fff;border-radius:20px;padding:32px;box-shadow:0 30px 80px #0f172a1f}.hero-card h3{color:var(--primary);letter-spacing:.06em;margin-bottom:20px;font-size:14px;font-weight:700}.hero-stats{grid-template-columns:1fr 1fr;gap:20px;display:grid}.hero-stat{background:var(--accent-softer);border:1px solid var(--accent-soft);border-radius:12px;padding:20px}.hero-stat .num{color:var(--primary);font-size:32px;font-weight:900;line-height:1.1}.hero-stat .num span{font-size:18px}.hero-stat .lbl{color:var(--muted);margin-top:4px;font-size:11.5px;font-weight:600}.hero-card-footer{border-top:1px solid var(--border);color:var(--muted2);text-align:center;margin-top:24px;padding-top:20px;font-size:12px}section{padding:90px 0}.sec-label{letter-spacing:.18em;color:var(--accent);text-transform:uppercase;margin-bottom:14px;font-size:12px;font-weight:800;display:inline-block}h2{letter-spacing:-.01em;margin-bottom:16px;font-size:clamp(26px,3.2vw,38px);font-weight:900;line-height:1.3}h2 em{background:linear-gradient(135deg,var(--primary),var(--accent));color:#0000;-webkit-background-clip:text;background-clip:text;font-style:normal}.lead{color:var(--muted);max-width:780px;margin-bottom:48px;font-size:16px;line-height:1.85}.why-sec{background:var(--bg2)}.why-grid{grid-template-columns:.9fr 1.1fr;align-items:center;gap:48px;display:grid}.why-text h3{margin-bottom:18px;font-size:22px;font-weight:900}.why-text p{color:var(--muted);margin-bottom:14px}.why-text strong{color:var(--ink)}.why-quotes{flex-direction:column;gap:12px;margin-top:24px;display:flex}.why-quote{border-left:3px solid var(--accent);color:var(--ink);background:#fff;border-radius:0 10px 10px 0;padding:14px 18px;font-size:14px;box-shadow:0 2px 8px #0f172a0a}.why-quote small{color:var(--muted2);margin-top:6px;font-size:11px;display:block}.chart-card{border:1px solid var(--border);background:#fff;border-radius:20px;padding:32px;box-shadow:0 20px 60px #0f172a14}.chart-card 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.svc-cta{color:#fff;border-top-color:#ffffff26}.flow-grid{grid-template-columns:repeat(5,1fr);gap:20px;display:grid;position:relative}.flow-grid:before{content:"";background:linear-gradient(90deg,var(--accent-soft),var(--accent),var(--accent-soft));z-index:0;height:2px;position:absolute;top:32px;left:6%;right:6%}.flow-item{border:1px solid var(--border);text-align:center;z-index:1;background:#fff;border-radius:16px;padding:24px 18px;transition:transform .2s;position:relative}.flow-item:hover{transform:translateY(-4px);box-shadow:0 12px 30px #1e40af1a}.flow-num{background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;border-radius:50%;justify-content:center;align-items:center;width:64px;height:64px;margin:0 auto 16px;font-size:22px;font-weight:900;display:flex;box-shadow:0 8px 20px 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70px}.hero-grid{grid-template-columns:1fr;gap:40px}.why-grid{grid-template-columns:1fr;gap:32px}.svc-grid{grid-template-columns:1fr}.flow-grid{grid-template-columns:repeat(2,1fr)}.flow-grid:before{display:none}.uc-stats-grid{grid-template-columns:repeat(2,1fr)}.uc-dept-grid{grid-template-columns:1fr}.nav-links{display:none}section{padding:60px 0}}@media (max-width:520px){.uc-stats-grid,.flow-grid,.hero-stats{grid-template-columns:1fr}footer .w{text-align:center;flex-direction:column}}