:root{--bg:#f6f9fc;--text:#0b2b4a;--muted:#556b86;--primary:#0f66c2;--accent:#1e90ff}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.5}.container{max-width:1000px;margin:0 auto;padding:28px}.site-header{background:linear-gradient(90deg,var(--primary),var(--accent));color:#fff}.header-inner{display:flex;align-items:center;justify-content:space-between;padding:12px 8px}.brand a{color:#fff;font-weight:700;font-size:18px}.brand a,.nav a{text-decoration:none}.nav a{color:hsla(0,0%,100%,.9);margin-left:18px}main.container section{background:#fff;padding:28px;border-radius:8px;box-shadow:0 6px 18px rgba(16,40,80,.06)}h1{color:var(--primary);margin-top:0}.links{margin:16px 0}.links a{display:inline-block;margin-right:12px;color:var(--primary)}.cards{display:flex;gap:16px;margin-top:12px}.card{flex:1 1;background:#f7fbff;padding:12px;border-radius:8px;text-align:center}.avatar{width:64px;height:64px;border-radius:50%;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;margin:0 auto 8px;font-weight:700}.pdf-list li{margin:8px 0}.site-footer{border-top:1px solid #e6eef8;margin-top:28px;padding:16px 0;background:transparent}.footer-inner{display:flex;justify-content:space-between;align-items:center}@media(max-width:720px){.cards{flex-direction:column}.nav{display:none}}