:root{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;color:#243632;background:#f4f6f2;line-height:1.65;font-synthesis:none;--ink:#244a40;--line:#e1e7df;--accent:#d8eb73}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button{background:var(--ink);color:white;border:0;border-radius:9px;padding:12px 20px;cursor:pointer;font-weight:650}button:disabled{opacity:.5;cursor:not-allowed}button:focus-visible,input:focus-visible,select:focus-visible,a:focus-visible{outline:3px solid #91b452;outline-offset:3px}input,select{width:100%;border:1px solid #cbd5cb;border-radius:8px;background:white;padding:11px 12px;color:#243632}label{display:block;font-size:13px;font-weight:600}label input,label select{margin-top:7px}.muted,small{color:#65746d}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(30px,3.3vw,45px);letter-spacing:-1.5px;line-height:1.28;font-weight:650}h2{font-size:19px;line-height:1.4;margin-bottom:7px}h3{font-size:15px}.brand{width:114px;height:auto;object-fit:contain}.eyebrow{display:block;font-size:11px;color:#5b756b;letter-spacing:1.3px;font-weight:750;margin-bottom:15px}.pill{background:#e8f1d9;color:#48602a;padding:5px 11px;border-radius:20px;font-size:11px;font-weight:700;white-space:nowrap}.topbar{display:flex;justify-content:space-between;align-items:center;gap:20px;background:#fff;border-bottom:1px solid var(--line);padding:20px max(24px,calc((100vw - 1180px)/2))}.brand-group{display:flex;align-items:center;gap:24px}.brand-group strong{font-size:16px;font-weight:650}.brand-group span{display:block;font-size:11px;color:#79857d}.top-actions{display:flex;align-items:center;gap:16px}.quiet{background:transparent;color:#38594b;border:1px solid var(--line);padding:7px 13px;font-size:12px}.workspace{max-width:1228px;margin:auto;padding:38px 24px 32px}.intro{display:grid;grid-template-columns:1.3fr 1fr;gap:55px;align-items:center;margin-bottom:30px}.intro p{font-size:13px;color:#6a7b71}.boundary{background:#eaf0e3;border-left:3px solid #879c5d;border-radius:0 10px 10px 0;padding:22px 24px}.boundary strong{font-size:14px}.boundary p{margin:8px 0 0;font-size:12px}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:24px}.metrics article{background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px 22px}.metrics span,.metrics small{display:block;font-size:11px}.metrics strong{display:block;font-size:33px;font-weight:650;color:var(--ink);margin:5px 0}.metrics em{font-size:14px;font-style:normal;font-weight:500}.columns{display:grid;grid-template-columns:1.5fr 1fr;gap:22px;align-items:start}.panel{background:#fff;border:1px solid var(--line);border-radius:13px;padding:25px}.section-title{display:flex;gap:12px;margin-bottom:22px}.section-title p{font-size:11px;color:#718076;margin:0}.step-number{width:31px;height:31px;display:flex;justify-content:center;align-items:center;border-radius:8px;background:#edf2e3;color:#658248;font-size:12px;font-weight:750;flex-shrink:0}.form-row{display:flex;gap:14px;margin-bottom:16px}.form-row>label:first-child{width:175px}.grow{flex:1}#lookup-button{width:100%;margin-bottom:12px}.result{border:1px solid #bdd9b8;border-radius:10px;background:#f7faf1;padding:18px;margin-top:15px}.result.error{border-color:#e6c6b4;background:#fff9f5}.result h3{margin-bottom:6px}.result p{font-size:12px}.result dl{display:grid;grid-template-columns:auto 1fr;gap:3px 18px;font-size:11px}.result dt{color:#728170}.result dd{margin:0}.tutorial{border-top:1px solid #dce7d5;margin-top:12px;padding-top:12px}.tutorial a{display:inline-block;color:var(--ink);font-size:12px;font-weight:650;word-break:break-word}.tutorial code{display:block;font-size:11px;color:#728170;word-break:break-all;margin:5px 0}details{margin-top:20px;border-top:1px solid var(--line);padding-top:16px}summary{font-size:12px;font-weight:650;cursor:pointer}.samples{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:13px}.sample{text-align:left;background:#f6f8f2;color:#30443a;border:1px solid var(--line);font-size:11px;padding:10px 12px;font-weight:550}.sample span{display:block;color:#86917f;font-size:10px;font-weight:400}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:11px}th{text-align:left;background:#f6f8f2;color:#75816d;font-weight:550}td,th{padding:12px 9px;border-bottom:1px solid var(--line)}.flow{margin-top:23px}.flow p{font-size:11px;margin-bottom:13px}.flow b{display:inline-flex;border:1px solid #d2dfc5;border-radius:50%;width:21px;height:21px;align-items:center;justify-content:center;color:#6a854e;margin-right:8px;font-size:10px}.notice{padding:17px;background:#eff3e8;border-radius:9px;font-size:12px;color:#5b6c4f}.small{font-size:11px}.scope{margin-top:24px}.scope-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin:23px 0}.scope-grid p,.scope>.muted{font-size:12px}.scope-grid h3{margin-bottom:7px}.scope-grid p{color:#6e7d71;margin:0}footer{text-align:center;font-size:10px;color:#8a978a;padding:9px 20px 30px}.login-shell{min-height:100vh;max-width:1000px;margin:auto;padding:55px 30px;display:grid;grid-template-columns:1.1fr 1fr;gap:65px;align-items:center}.login-intro .brand{width:150px;margin-bottom:35px}.login-intro>p{font-size:12px}.login-card{background:#fff;border:1px solid var(--line);border-radius:15px;padding:34px}.login-card h2{margin-top:22px}.login-card>p{font-size:12px;color:#718076}.login-card label{margin-top:17px}.login-card button{width:100%;margin-top:23px}#login-message{font-size:12px;margin:14px 0}.login-card small{display:block;margin-top:25px;font-size:10px}.offline-banner{background:#f0e1b6;padding:13px 25px;font-size:12px;text-align:center}@media(max-width:800px){.topbar{padding:15px 20px}.brand-group{gap:12px}.brand-group span{display:none}.brand{width:90px}.intro,.columns,.login-shell{grid-template-columns:1fr;gap:20px}.workspace{padding-top:25px}.metrics{grid-template-columns:1fr 1fr}.scope-grid{grid-template-columns:1fr;gap:16px}.login-shell{padding:35px 22px;gap:30px}.login-intro h1{font-size:34px}.login-intro .brand{margin-bottom:24px}.top-actions{gap:8px}.top-actions .pill{font-size:9px}.brand-group strong{font-size:12px}.form-row{flex-direction:column}.form-row>label:first-child{width:100%}.samples{grid-template-columns:1fr}.panel{padding:20px}.metrics article{padding:15px}}