:root{--bg:#ffffff;--card:#f7fbf8;--ink:#123324;--muted:#527a63;--line:#cfe6d8;
      --acc:#0f9d58;--steel:#2f8f5b;--seal:#a8730a;--hot:#e04b3c;--ok:#0f7a45;--warn:#b26a00}
*{box-sizing:border-box}
body{margin:0;padding:22px 20px 34px;background:var(--bg);color:var(--ink);
     font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei","PingFang SC",sans-serif;
     -webkit-font-smoothing:antialiased}
.wrap{max-width:1340px;margin:0 auto}
header{margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid var(--line)}
.brandbar{display:flex;align-items:center;gap:10px;margin-bottom:11px}
.brandmark{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;
     border-radius:8px;background:var(--acc);color:#ffffff;font-size:17px;font-weight:800}
.brandname{font-size:15px;font-weight:700;color:var(--ink);letter-spacing:2px}
.branden{font-size:10.5px;color:var(--muted);letter-spacing:1.2px}
.brandtag{margin-left:auto;font-size:11px;color:var(--muted)}
h1{font-size:21px;margin:0 0 6px;font-weight:600;letter-spacing:.4px}
.sub{font-size:12.5px;color:var(--muted);margin:0}
.stage{display:grid;grid-template-columns:minmax(0,1fr) 306px;gap:16px;align-items:start}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px}
.canvas{padding:5px;overflow:hidden}
#scene{display:block;width:100%;height:auto}
.side{padding:14px 15px;font-size:13px}
.side h2{font-size:15px;margin:0 0 6px;font-weight:600}
.side p.desc{margin:0 0 12px;color:var(--muted);line-height:1.75;font-size:12.5px;min-height:44px}
.row{display:flex;justify-content:space-between;padding:5px 0;border-bottom:1px dashed var(--line)}
.row span{color:var(--muted)}
.row b{font-variant-numeric:tabular-nums;font-weight:600}
.status{border-radius:8px;padding:9px 11px;margin-top:12px;background:#e3f5ea;color:var(--ok);font-size:12px;line-height:1.65}
.status.warn{background:#fff2dc;color:var(--warn)}
.controls{margin-top:14px;padding:12px 15px;display:flex;flex-wrap:wrap;gap:9px;align-items:center}
button{font:inherit;font-size:12.5px;padding:6px 12px;border:1px solid var(--line);border-radius:7px;
       background:#ffffff;color:var(--ink);cursor:pointer}
button:hover{border-color:var(--acc)}
button.on{background:var(--acc);color:#ffffff;border-color:var(--acc);font-weight:600}
button.act{background:#eef7f1}
input[type=range]{accent-color:var(--acc)}
.time{font-size:12px;color:var(--muted);min-width:78px;font-variant-numeric:tabular-nums}
.params{margin-top:14px;padding:14px 15px}
.params h2{font-size:14px;margin:0 0 4px;font-weight:600}
.params .tip{font-size:11.5px;color:var(--muted);margin:0 0 12px}
.pgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(238px,1fr));gap:8px 16px}
.prow{display:grid;grid-template-columns:52px 1fr 78px 34px;gap:6px;align-items:center;
      background:#ffffff;border:1px solid var(--line);border-radius:7px;padding:5px 8px}
.pk{color:var(--seal);font-weight:600;font-variant-numeric:tabular-nums;font-size:12.5px}
.pn{color:var(--muted);font-size:11.5px}
.prow input{width:100%;background:#ffffff;border:1px solid var(--line);border-radius:5px;
      color:var(--ink);font:inherit;font-size:12px;padding:3px 5px;text-align:right;
      font-variant-numeric:tabular-nums}
.prow input:focus{outline:1px solid var(--acc)}
.pu{font-size:11px;color:var(--muted)}
.btnrow{margin-top:11px;display:flex;gap:9px;align-items:center}
.derived{font-size:11.5px;color:var(--muted);line-height:1.8}
footer{margin-top:16px;font-size:11.5px;line-height:1.9;color:var(--muted)}
footer b{color:var(--ink)}
.lbl{font-size:13px;fill:#123324}
.note{font-size:11.5px;fill:#527a63}
.tiny{font-size:10.5px;fill:#527a63}
.mint{font-size:11.5px;fill:#0a8a4a}
.dim{font-size:11.5px;fill:#1c8a54}
.sealtxt{font-size:11.5px;fill:#a8730a}
.hottxt{font-size:11.5px;fill:#d8452f}
.title{fill:#123324;font-size:15px;font-weight:600}
.eps{fill:#a8730a;font-size:13px;font-variant-numeric:tabular-nums}
@media(max-width:980px){.stage{grid-template-columns:1fr}.side{display:block}}