:root{--navy:#0b1f33;--blue:#1f5f99;--sky:#eaf4fb;--ink:#18232d;--muted:#5d6b78;--line:#d8e2ea;--white:#fff}
*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:#f7fafc;line-height:1.6}
header{background:linear-gradient(135deg,var(--navy),#153d61);color:white}.nav{max-width:980px;margin:0 auto;padding:18px 24px;display:flex;justify-content:space-between;align-items:center;gap:18px}.brand{font-weight:700}
nav a{color:white;text-decoration:none;margin-left:18px}.hero{max-width:980px;margin:0 auto;padding:76px 24px 82px}.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-weight:700;font-size:.78rem;opacity:.8}
h1{font-size:clamp(2.5rem,8vw,4.7rem);line-height:1.02;margin:10px 0 16px}.hero p{max-width:690px;font-size:1.2rem;color:#e5edf4}.credit{margin-top:24px;font-size:.95rem;color:#c8d7e4}
main{max-width:980px;margin:0 auto;padding:48px 24px 70px}.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px;margin:28px 0 38px}.card{background:white;border:1px solid var(--line);border-radius:14px;padding:22px}.card h3,h2{color:var(--navy)}
.notice{background:var(--sky);border-left:5px solid var(--blue);padding:18px 20px;border-radius:8px;margin:26px 0}a{color:var(--blue)}footer{border-top:1px solid var(--line);background:white}.footer-inner{max-width:980px;margin:0 auto;padding:28px 24px;color:var(--muted);font-size:.92rem}.footer-inner a{margin-right:16px}
.policy{background:white;border:1px solid var(--line);border-radius:14px;padding:28px}.policy h1{font-size:2.25rem;color:var(--navy)}.policy h2{font-size:1.3rem}.small{color:var(--muted);font-size:.93rem}
@media(max-width:620px){.nav{align-items:flex-start;flex-direction:column}nav a{margin-left:0;margin-right:16px}.hero{padding-top:52px}}