:root{--bg:#f6f8fb;--surface:#fff;--text:#172033;--muted:#62708a;--line:#e5eaf2;--brand:#3457d5;--soft:#eef3ff;--shadow:0 16px 48px rgba(28,43,77,.08);--radius:20px;--max:1080px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--text);line-height:1.65}
a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}.container{width:min(calc(100% - 32px),var(--max));margin:0 auto}
.nav{position:sticky;top:0;z-index:20;backdrop-filter:blur(16px);background:rgba(246,248,251,.9);border-bottom:1px solid rgba(229,234,242,.9)}
.nav-inner{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{font-weight:800;letter-spacing:-.02em;color:var(--text);font-size:1.05rem}
.nav-links{display:flex;flex-wrap:wrap;gap:18px;font-size:.95rem}.hero{padding:88px 0 56px}.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:center}
.eyebrow{display:inline-block;padding:7px 11px;border-radius:999px;background:var(--soft);color:#213f9a;font-weight:700;font-size:.82rem}
h1{font-size:clamp(2.5rem,6vw,4.8rem);line-height:1.02;margin:18px 0 20px;letter-spacing:-.055em}h2{font-size:clamp(1.65rem,3vw,2.35rem);line-height:1.15;letter-spacing:-.03em;margin:0 0 18px}
.lead{font-size:1.16rem;color:var(--muted);max-width:720px}.hero-card,.card,.legal{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.hero-card,.card{padding:24px}.hero-card{padding:26px}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;border-radius:12px;font-weight:700;border:1px solid var(--brand);background:var(--brand);color:#fff}
.btn.secondary{background:#fff;color:var(--brand);border-color:var(--line)}.section{padding:34px 0 66px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card p{color:var(--muted)}
.notice{border-left:4px solid var(--brand);background:var(--soft);padding:16px 18px;border-radius:10px;color:#2d3b5d}.legal-wrap{padding:54px 0 72px}.legal{padding:clamp(24px,5vw,48px)}
.legal h1{font-size:clamp(2.1rem,5vw,3.4rem);margin-top:0}.legal h2{margin-top:34px;font-size:1.35rem}.legal p,.legal li{color:#34425e}.meta,.small{color:var(--muted)}.lang-block{margin-top:46px;padding-top:34px;border-top:1px solid var(--line)}
.footer{border-top:1px solid var(--line);padding:28px 0 38px;color:var(--muted);font-size:.92rem}.footer-inner{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px 24px}code{background:#f1f4f8;padding:2px 6px;border-radius:6px}
@media(max-width:800px){.hero{padding-top:58px}.hero-grid,.grid-3{grid-template-columns:1fr}.nav-inner{align-items:flex-start;padding:16px 0}.nav-links{gap:10px 14px;justify-content:flex-end}}