:root{--background:#f6f7f8;--surface:#fff;--text-primary:#1f2937;--text-secondary:#4b5563;--border:#d1d5db;--accent:#1f3a5f;--accent-muted:#2e4f7c;--success:#235d3a;--error:#7f1d1d}*{box-sizing:border-box}body{background:var(--background);color:var(--text-primary);margin:0;font-family:Arial,Helvetica,sans-serif}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.site-shell{flex-direction:column;min-height:100vh;display:flex}.site-header{background:var(--surface);border-bottom:1px solid var(--border);padding:1rem 1.5rem}.site-header-inner{justify-content:space-between;align-items:center;gap:1rem;max-width:960px;margin:0 auto;display:flex}.brand{color:var(--text-primary);font-weight:700}.main-nav{flex-wrap:wrap;gap:.9rem;font-size:.95rem;display:flex}.main-content{flex:1;width:100%;max-width:960px;margin:0 auto;padding:1.5rem}.site-footer{border-top:1px solid var(--border);text-align:center;color:var(--text-secondary);background:var(--surface);padding:1rem 1.5rem}.page-card{background:var(--surface);border:1px solid var(--border);border-radius:8px;margin-bottom:1rem;padding:1.25rem}.grid-two{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1rem;display:grid}.event-image{object-fit:cover;border:1px solid var(--border);background:#e5e7eb;border-radius:6px;width:100%;height:180px}.meta{color:var(--text-secondary);font-size:.92rem}.btn{border:1px solid var(--accent);background:var(--accent);color:#fff;cursor:pointer;border-radius:6px;padding:.55rem .85rem;font-size:.94rem;display:inline-block}.btn:hover{background:var(--accent-muted);text-decoration:none}.btn-secondary{color:var(--accent);background:0 0}.field{border:1px solid var(--border);background:#fff;border-radius:6px;width:100%;margin-top:.35rem;margin-bottom:.75rem;padding:.6rem;display:block}.message-success{color:var(--success)}.message-error{color:var(--error)}