:root{color-scheme:light;--red:#ef4148;--ink:#382e30;--muted:#85777a;--line:#f0e6e7}*{box-sizing:border-box}body{margin:0;background:#fff8f8;color:var(--ink);font:15px/1.5 system-ui,-apple-system,"Noto Sans CJK SC",sans-serif}header{background:#fff;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;padding:20px max(24px,calc((100vw - 1180px)/2));gap:20px}.brand{display:flex;align-items:center;gap:12px}.mark{background:var(--red);color:white;border-radius:14px;padding:6px 14px;font-size:28px;font-weight:700}.brand strong{display:block;font-size:19px}.brand small{color:var(--muted)}.top,.row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.top{justify-content:flex-end}main{max-width:1180px;margin:28px auto;padding:0 20px 40px}.grid{display:grid;grid-template-columns:1.1fr 1fr;gap:20px;align-items:start}.card{background:#fff;border:1px solid var(--line);padding:24px;border-radius:22px;box-shadow:0 4px 24px #7e333306;margin-bottom:20px}.login{max-width:440px;margin:70px auto}h1,h2{font-size:20px;margin:0 0 16px}.row h1,.row h2{margin:0;flex:1}button,input,textarea,select{font:inherit}button{border:1px solid #eadbdd;background:#fff;color:var(--ink);border-radius:10px;padding:9px 13px;cursor:pointer}button:hover{border-color:var(--red);color:var(--red)}button.primary{background:var(--red);color:#fff;border-color:var(--red)}button:disabled{opacity:.4;cursor:default}label{display:flex;justify-content:space-between;align-items:center;gap:15px;margin:14px 0}label span{min-width:105px}input,select,textarea{border:1px solid #e8dadd;border-radius:9px;padding:9px;background:#fff;max-width:100%;min-width:0}label input,label select{width:60%}input[type=range]{padding:0;accent-color:var(--red)}textarea{width:100%;resize:vertical}.device{background:#f1e9e9;border-radius:20px;padding:24px 12px;margin:22px 0 16px;text-align:center;min-height:290px}#screen{display:block;width:100%;height:auto;max-width:480px;image-rendering:auto;aspect-ratio:4/3;margin:auto;background:#fff;object-fit:contain;touch-action:none;border-radius:4px}#screen:focus{outline:2px solid var(--red)}.keys{display:flex;gap:6px;margin-bottom:18px}.keys button{flex:1;padding:10px 4px}.hint{color:var(--muted);font-size:13px}details{border-top:1px solid var(--line);padding:14px 0}summary{cursor:pointer;font-weight:600}.metrics{display:flex;gap:8px;flex-wrap:wrap;margin:16px 0}.metric{background:#fff4f4;padding:8px 12px;border-radius:10px;font-size:13px}.job,.question,.approval,.message{padding:16px 0;border-top:1px solid var(--line);white-space:pre-wrap;overflow-wrap:anywhere}.job p,.question p,.approval p{margin:8px 0}.job small,.message small{display:block;color:var(--muted)}#notice{position:sticky;bottom:12px;border-radius:14px;padding:14px 18px;background:var(--ink);color:white;box-shadow:0 4px 22px #0002;display:none}#notice.show{display:block}.message{max-height:420px;overflow:auto}#site{flex:1}.online{color:#24805a}.offline{color:var(--red)}[hidden]{display:none!important}@media(max-width:800px){.grid{grid-template-columns:1fr}header{padding:16px}.brand small{display:none}.card{padding:18px}main{padding:0 12px;margin:18px auto}label{flex-wrap:wrap}label input,label select{flex:1}.device{padding:16px 8px}}