:root{--bg:#ffffff;--text:#1a1a1a;--muted:#6b7280;--accent:#0f766e;--border:#e5e7eb;--container:46rem}*{box-sizing:border-box}html,body{height:100%}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,segoe ui,Roboto,Helvetica,Arial,apple color emoji,segoe ui emoji;color:var(--text);background:var(--bg);line-height:1.6}.container{max-width:var(--container);margin:0 auto;padding:0 1rem}.site-header{border-bottom:1px solid var(--border)}.header-inner{display:flex;align-items:center;justify-content:space-between;padding:.75rem 0}.brand{display:flex;align-items:center;gap:.5rem;text-decoration:none;color:inherit}.logo{height:28px;width:auto;display:block}.site-title{font-weight:600}.main-nav ul{list-style:none;padding:0;margin:0;display:flex;gap:1rem}.main-nav a{text-decoration:none;color:var(--text)}.main-nav a:hover{color:var(--accent)}.content{padding:2rem 0}.page h1,.list h1{font-size:2rem;margin:0 0 1rem}.lead{color:var(--muted)}.content-body p{margin:0 0 1rem}.page-list{margin:1rem 0 0;padding:0;list-style:none}.page-list li{padding:.25rem 0}.last-updated{color:var(--muted);font-size:.875rem}.site-footer{border-top:1px solid var(--border);padding:1.25rem 0;color:var(--muted)}