:root{--bg:#f3f5f7;--text:#0f172a;--panel:#ffffff;--muted:#475569;--accent:#0a7a69;--border:#d6dee6}*{box-sizing:border-box}body{margin:0;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;background:radial-gradient(circle at top left,#ffffff 0,var(--bg) 55%);color:var(--text)}.container{width:min(980px,calc(100% - 2rem));margin:0 auto}.header{display:flex;justify-content:space-between;align-items:center;padding:1rem 0}.brand{font-weight:700;letter-spacing:.02em}.nav{display:flex;gap:1rem}.linkList a,.nav a{color:var(--accent);text-decoration:none}.linkList a:hover,.nav a:hover{text-decoration:underline}.card{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:1.25rem;margin:1rem 0 2rem}.card p{color:var(--muted)}.linkList{margin:0;padding-left:1.25rem;display:grid;grid-gap:.5rem;gap:.5rem}.table{width:100%;border-collapse:collapse}.table td,.table th{text-align:left;padding:.65rem;border-bottom:1px solid var(--border)}@media (max-width:720px){.header{flex-direction:column;align-items:flex-start;gap:.75rem}.nav{flex-wrap:wrap}}