.hint{display:block;font-size:var(--fs-xs);color:var(--text-muted);margin-top:4px}.opt{color:var(--text-muted);font-weight:400}.block-title{font-size:var(--fs-base);margin:26px 0 12px;padding-bottom:6px;border-bottom:1px solid var(--border)}.th-note{font-size:var(--fs-xs);color:var(--text-muted);font-weight:400}.side-hint{margin:-2px 0 14px;font-size:var(--fs-sm);line-height:1.5;color:var(--text-muted)}.calib{margin:18px 0 0}.calib>summary{cursor:pointer;font-size:var(--fs-sm);color:var(--accent);padding:4px 0}.calib[open]>summary{margin-bottom:10px}.calib-inner{padding:14px 16px;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-subtle)}.checks{margin-top:22px;padding:14px 16px;border:1px solid var(--warning);border-radius:var(--radius);background:var(--bg-subtle)}.checks-list{margin:0;padding-left:20px;font-size:var(--fs-sm);line-height:1.5}.checks-list li{margin-bottom:5px}.checks-list li:last-child{margin-bottom:0}.actions{display:flex;align-items:center;gap:12px;margin-top:20px;flex-wrap:wrap}.print-note{font-size:var(--fs-sm);color:var(--text-muted)}.memo-line{font-size:var(--fs-sm);margin-left:auto}.preview-wrap{margin-top:32px}.preview-note{font-size:var(--fs-sm);color:var(--warning);margin:0 0 10px}.preview-sheets{overflow:hidden;display:flex;flex-direction:column;gap:14px}.preview-sheets canvas{display:block;width:100%;height:auto;background:#fff;box-shadow:0 1px 4px rgb(0 0 0 / .12)}.print-frame{position:absolute;width:1px;height:1px;left:-10000px;top:0;border:0}@media (max-width:640px){.tool-form .row>.col{flex:1 1 100%;min-width:0}}