:root{--ink:#18213f;--muted:#64708d;--line:#e5e9f2;--bg:#f7f8fc;--brand:#5138e8}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.65}
a{color:#4934d7}
.site-header{background:#fff;border-bottom:1px solid var(--line);box-shadow:0 2px 12px rgba(24,33,63,.04)}
.header-inner{max-width:1100px;margin:auto;padding:18px 24px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:flex;align-items:center;gap:9px;text-decoration:none;color:var(--ink);font-weight:800;font-size:19px}
.brand img{width:34px;height:34px;object-fit:contain}
.nav{display:flex;gap:22px;font-size:14px;font-weight:600}
.nav a{text-decoration:none;color:var(--ink)}
.nav a:hover{color:var(--brand)}
.container{max-width:900px;margin:48px auto;padding:0 24px}
.card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:42px;box-shadow:0 12px 35px rgba(24,33,63,.06)}
h1{font-size:42px;line-height:1.15;margin:0 0 12px}
h2{font-size:22px;margin:34px 0 10px}
h3{font-size:17px;margin:24px 0 8px}
.lead{color:var(--muted);margin-top:0}
.meta{font-size:13px;color:var(--muted)}
ul{padding-left:22px}
.notice{background:#f3f1ff;border:1px solid #ded9ff;border-radius:12px;padding:16px;margin:22px 0}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.contact-box{padding:20px;background:#f7f8fc;border-radius:14px}
.site-footer{margin-top:50px;background:#18213f;color:#fff;padding:26px 24px}
.footer-inner{max-width:1100px;margin:auto;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:13px}
.footer-inner a{color:#fff}
@media(max-width:700px){.header-inner{flex-direction:column}.nav{gap:13px;flex-wrap:wrap;justify-content:center}.container{margin:25px auto}.card{padding:26px 20px}h1{font-size:32px}.contact-grid{grid-template-columns:1fr}}