:root{color-scheme:light;--bg:#f7f7f2;--paper:#fff;--ink:#202c29;--muted:#67726d;--line:#dce1d9;--accent:#275b48;--wash:#e9eee5;font:15px/1.6 system-ui,-apple-system,"Segoe UI","PingFang SC",sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink)}header{display:flex;justify-content:space-between;align-items:center;padding:24px 5%;border-bottom:1px solid var(--line)}a{color:var(--accent);text-underline-offset:4px}.brand{font-size:27px;font-weight:750;letter-spacing:-1.3px;color:var(--ink);text-decoration:none}.dot{color:#b08d50}nav{display:flex;gap:24px;font-size:13px}main{max-width:1120px;margin:0 auto;padding:55px 24px 80px}.eyebrow{font-size:11px;letter-spacing:2px;color:var(--muted);font-weight:650}h1{font-size:clamp(30px,5vw,46px);line-height:1.2;letter-spacing:-1.5px;margin:14px 0}h2{font-size:21px;margin:0 0 18px}h3{font-size:17px;margin:0 0 10px}.intro{color:var(--muted);max-width:680px;margin:18px 0 30px}section{margin:24px 0}.card{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:24px;margin:16px 0;box-shadow:0 3px 12px #20302003}.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.spread{justify-content:space-between}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}label{display:block;font-size:13px;color:var(--muted);margin:14px 0 6px}input,textarea,select{display:block;width:100%;background:#fcfcfa;border:1px solid #cbd2c8;border-radius:6px;padding:11px 12px;color:var(--ink);font:inherit}textarea{min-height:110px;resize:vertical}button,.button{border:1px solid var(--accent);border-radius:6px;background:var(--accent);color:white;padding:10px 16px;font:inherit;font-size:13px;cursor:pointer;text-decoration:none;display:inline-block}button.secondary{background:transparent;color:var(--accent);border-color:#becabe}button:disabled{opacity:.5;cursor:wait}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid #bcaa78;outline-offset:3px}form>.row{margin-top:16px}.badge{padding:4px 10px;font-size:12px;background:var(--wash);border:1px solid var(--line);border-radius:100px}pre{white-space:pre-wrap;overflow-wrap:anywhere;font-size:12px;background:#f3f5f0;padding:14px;border-radius:6px;max-height:350px;overflow:auto}details{margin:16px 0}summary{cursor:pointer;color:var(--accent)}.muted,small{color:var(--muted)}.error{padding:14px;background:#fff1ee;color:#932f24;border-radius:6px}.success{padding:14px;background:var(--wash);border-radius:6px}#notice:empty{display:none}footer{border-top:1px solid var(--line);padding:24px 5%;font-size:12px;color:var(--muted)}.empty{padding:32px;border:1px dashed var(--line);text-align:center;color:var(--muted)}.section-title{margin-top:36px}ul{padding-left:20px}@media(max-width:600px){header{padding:18px 20px}main{padding:32px 18px 55px}.card{padding:18px}nav{gap:14px}.row>button{flex:1}}