:root{
  --navy:#0B1F4B;--navy-2:#122A66;--blue:#1E4FD8;--blue-d:#163FB0;--sky:#4FA3FF;--sky-l:#9CCBFF;
  --ice:#EAF2FF;--ice-2:#F4F8FF;--white:#fff;--ink:#0F1A33;--sub:#4C5A7A;--line:rgba(11,31,75,.12);
  --gold:#F2B544;--gold-d:#D99A1E;--red:#E35D6A;--green:#2BB673;
  --radius:18px;--shadow:0 12px 40px rgba(11,31,75,.14);--shadow-s:0 4px 14px rgba(11,31,75,.10);
  --font:"Noto Sans JP",system-ui,-apple-system,"Hiragino Sans",sans-serif;--num:"Inter","Noto Sans JP",sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{font-family:var(--font);color:var(--ink);background:var(--ice-2);line-height:1.8;font-size:16px;overflow-x:hidden}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit}
.wrap{width:min(1080px,100% - 32px);margin-inline:auto}
.num{font-family:var(--num);font-variant-numeric:tabular-nums;letter-spacing:-.02em}

/* header */
.hd{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.86);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.hd .wrap{display:flex;align-items:center;justify-content:space-between;height:60px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.04em;color:var(--navy)}
.brand .mark{width:30px;height:30px;border-radius:9px;background:linear-gradient(135deg,var(--blue),var(--sky));display:grid;place-items:center}
.brand small{font-weight:500;color:var(--sub);font-size:12px;margin-left:2px}
.hd .cta-s{background:var(--blue);color:#fff;font-weight:700;padding:9px 18px;border-radius:999px;font-size:14px;box-shadow:var(--shadow-s)}
.hd .cta-s:hover{background:var(--blue-d)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-weight:800;border-radius:999px;transition:.2s;will-change:transform}
.btn-primary{background:linear-gradient(135deg,var(--blue) 0%,#2C6BFF 60%,var(--sky) 130%);color:#fff;padding:18px 44px;font-size:18px;box-shadow:0 14px 34px rgba(30,79,216,.38),inset 0 1px 0 rgba(255,255,255,.3)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 40px rgba(30,79,216,.45)}
.btn-primary .arr{width:26px;height:26px;border-radius:50%;background:rgba(255,255,255,.22);display:grid;place-items:center;font-size:14px}
.btn-gold{background:linear-gradient(135deg,var(--gold),#FFD37A);color:var(--navy);padding:16px 36px;font-size:17px;box-shadow:0 12px 30px rgba(242,181,68,.4)}
.btn-ghost{border:2px solid var(--line);color:var(--navy);padding:12px 26px;font-size:15px;background:#fff}
.btn-ghost:hover{border-color:var(--blue);color:var(--blue)}

/* generic */
.sec{padding:84px 0}
.sec-alt{background:#fff}
.sec-navy{background:radial-gradient(1200px 600px at 80% -10%,rgba(79,163,255,.35),transparent 60%),linear-gradient(160deg,var(--navy) 0%,var(--navy-2) 60%,#0D2B7A 100%);color:#fff}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;letter-spacing:.14em;color:var(--blue);text-transform:uppercase}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--blue);border-radius:2px}
.sec-navy .eyebrow{color:var(--sky-l)}.sec-navy .eyebrow::before{background:var(--sky-l)}
h2.t{font-size:clamp(26px,3.6vw,38px);line-height:1.35;font-weight:900;margin:12px 0 14px;letter-spacing:.01em}
.lead{color:var(--sub);font-size:17px;max-width:34em}
.sec-navy .lead{color:rgba(255,255,255,.78)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-s)}
.grid{display:grid;gap:22px}
.g3{grid-template-columns:repeat(3,1fr)}.g2{grid-template-columns:repeat(2,1fr)}
@media(max-width:860px){.g3,.g2{grid-template-columns:1fr}.sec{padding:60px 0}}

/* figure tiles */
.fig{width:100%;aspect-ratio:1;display:grid;place-items:center;background:#fff;border-radius:14px}
.fig svg{width:86%;height:86%}

/* progress & bars */
.bar{height:10px;border-radius:999px;background:var(--ice);overflow:hidden}
.bar>i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--blue),var(--sky));transition:width .9s cubic-bezier(.2,.8,.2,1)}

/* footer */
.ft{padding:40px 0;color:var(--sub);font-size:13px;border-top:1px solid var(--line);background:#fff}
.ft .wrap{display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center}
.ft nav a{margin-right:16px}

@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}