:root{--blue:#235edb;--ink:#101827;--muted:#738096;--line:#e1e7f0;--bg:#f4f6fa;--probe-css-ready:1}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.7 -apple-system,BlinkMacSystemFont,'PingFang SC','Microsoft YaHei',sans-serif}main{max-width:1120px;padding:35px 26px;margin:auto}header{display:flex;align-items:center;gap:14px;padding-bottom:25px;border-bottom:1px solid var(--line)}.mark{background:var(--ink);color:#fff;display:grid;place-items:center;width:46px;height:46px;font-weight:700;font-size:23px;border-radius:11px}.eyebrow{font-size:9px;letter-spacing:.15em;color:#5274aa;font-weight:600}h1{font-size:26px;line-height:1.4;margin:3px 0 0;letter-spacing:-.02em}.badge{margin-left:auto;background:#eaf0ff;color:#2857aa;font-size:11px;padding:5px 10px;border-radius:6px}h2{font-size:18px;margin:5px 0 0}.intro{padding:26px 0 22px}.intro p{color:var(--muted);font-size:12px;margin:7px 0 0}.status-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-bottom:20px}.status-grid article,.panel,.sample-card{background:#fff;border:1px solid var(--line);border-radius:13px}.status-grid article{padding:15px 21px;display:flex;align-items:center;justify-content:space-between}.status-grid span{font-size:12px;color:var(--muted)}.status-grid strong{color:#2659ac;font-size:15px}.panel{padding:25px}.section-head{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:17px}button{border:0;border-radius:7px;padding:10px 19px;background:var(--blue);color:#fff;font:inherit;font-size:12px;cursor:pointer;transition:background 140ms}button:hover{background:#194ba9}button:disabled{background:#a1b5d8;cursor:wait}button:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--blue);outline-offset:3px}label{font-size:11px;color:#64728a}select{margin-left:8px;color:#30435f;border:1px solid var(--line);border-radius:6px;padding:7px 10px;background:#fff}.muted{font-size:11px;color:var(--muted);line-height:1.85}.results{padding:15px 17px;border-radius:8px;background:#f1f5fc;font-size:12px;color:#2b4a7b;margin-top:16px}.results ul{padding-left:20px;margin:5px 0}.report-label{display:block;margin-top:17px}textarea{display:block;width:100%;border:1px solid var(--line);border-radius:7px;padding:11px 13px;background:#fbfcfe;color:#425777;font:11px/1.8 ui-monospace,monospace;margin-top:7px;resize:vertical}.sample-heading{margin-top:26px}.sample-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.sample-card{padding:17px 20px}.sample-card h3{font-size:12px;font-weight:500;color:#485974;margin:0}.sample-value{font-size:27px;font-weight:650;margin:7px 0 0}.mini-chart{height:90px;position:relative;margin-top:10px}.mini-chart svg{width:100%;height:100%;display:block;overflow:visible}.mini-chart path{fill:none;stroke:#3268d7;stroke-width:2;stroke-linejoin:round;vector-effect:non-scaling-stroke}.mini-tip{position:absolute;pointer-events:none;top:0;transform:translateX(-50%);background:#111d32;color:#fff;padding:5px 9px;font-size:10px;border-radius:5px;white-space:nowrap}.sample-foot{font-size:9px;color:#8996aa;margin-top:7px}footer{font-size:10px;color:#8b96a8;border-top:1px solid var(--line);margin-top:26px;padding-top:16px}.notice{background:#fff;border:1px solid #dde5f2;padding:16px;margin-top:16px}[hidden]{display:none!important}
@media(max-width:690px){main{padding:22px 17px}header{align-items:flex-start;gap:10px;flex-wrap:wrap}h1{font-size:21px}.badge{margin-left:56px}.status-grid{gap:8px}.status-grid article{display:block;padding:12px}.status-grid strong{display:block;font-size:13px}.panel{padding:20px 16px}.sample-grid{grid-template-columns:1fr}.sample-heading{display:block}.section-head button{white-space:nowrap}select{max-width:210px}}
@media(prefers-reduced-motion:reduce){button{transition:none}}