:root{--bg:#f7f7f8;--surface:#fff;--text:#141416;--muted:#666872;--line:#e4e5e8;--accent:#576cdb;--max:1120px}
*{box-sizing:border-box} body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}
a{color:inherit}.site-header{position:sticky;top:0;z-index:10;background:rgba(247,247,248,.9);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}
.nav{max-width:var(--max);margin:auto;padding:18px 24px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{font-weight:700;letter-spacing:-.03em;font-size:20px;text-decoration:none}
.nav-links{display:flex;gap:22px}.nav-links a{font-size:14px;text-decoration:none;color:var(--muted)} main{max-width:var(--max);margin:auto;padding:0 24px}
.hero{padding:110px 0 84px;max-width:820px}.eyebrow{font-size:14px;font-weight:600;color:var(--accent);margin-bottom:18px}
h1{font-size:clamp(48px,8vw,82px);line-height:.98;letter-spacing:-.055em;margin:0 0 28px}.hero p{font-size:clamp(19px,2.5vw,24px);line-height:1.5;color:var(--muted);max-width:720px}
.section{padding:36px 0 88px}.section-title{font-size:32px;letter-spacing:-.04em;margin:0 0 26px}.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.card,.prose{background:var(--surface);border:1px solid var(--line);border-radius:24px;box-shadow:0 10px 30px rgba(20,20,22,.035)}.card{padding:28px}.card h2{font-size:26px;margin:0 0 10px}.card p{color:var(--muted);line-height:1.6;margin:0 0 22px}
.button{display:inline-flex;padding:12px 17px;border-radius:13px;background:var(--text);color:#fff;text-decoration:none;font-size:14px;font-weight:600}.text-link{color:var(--accent);font-weight:600;text-decoration:none}
.page-head{padding:82px 0 30px;max-width:800px}.page-head h1{font-size:56px}.prose{max-width:800px;padding:34px;margin-bottom:84px}.prose h2{margin-top:34px;font-size:22px}.prose h2:first-child{margin-top:0}.prose p,.prose li{color:#474952;line-height:1.7}
.notice{border-left:3px solid var(--accent);padding:4px 0 4px 16px;color:var(--muted);font-size:14px}
footer{border-top:1px solid var(--line)}.footer{max-width:var(--max);margin:auto;padding:34px 24px 46px;display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;color:var(--muted);font-size:13px}.footer-links{display:flex;gap:18px;flex-wrap:wrap}.footer a{color:var(--muted);text-decoration:none}
@media(max-width:720px){.nav-links{display:none}.hero{padding:76px 0 58px}.cards{grid-template-columns:1fr}.page-head{padding-top:60px}.page-head h1{font-size:44px}.prose{padding:24px}}