.tune{padding-top:52px;padding-bottom:80px}.tune-head h1{margin:8px 0 12px;font-size:clamp(52px,7.5vw,104px)}.tune-head p{color:var(--ink-2);max-width:36em;margin:0 0 36px;font-size:18px}.tune-grid{grid-template-columns:minmax(0,.9fr) minmax(0,1.4fr);align-items:start;gap:48px;display:grid}.tune-panel{border-top:1.5px solid var(--ink);flex-direction:column;align-items:flex-start;gap:12px;padding-top:16px;display:flex}.tune-panel .row{color:var(--ink-2);align-items:center;gap:10px;font-size:14px;display:flex}.field{flex-direction:column;gap:6px;width:100%;margin-top:6px;display:flex}.small{margin:0;font-size:13px}.muted{color:var(--ink-3)}.tips{border-top:1px solid var(--rule);margin-top:26px;padding-top:14px}.tips ul{color:var(--ink-2);margin:8px 0 0;padding-left:18px;font-size:14px}.tips li{margin-bottom:6px}.tune-live{background:var(--lacquer);color:var(--ivory);border-radius:6px;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:22px;padding:22px 22px 18px;display:grid}.tune-live .label,.tune-live .muted{color:var(--ivory-3)}.readout{border-right:1px solid var(--stage-rule);padding-right:22px}.big-note{color:var(--ivory);min-height:128px;margin:8px 0 12px;font-size:128px;line-height:1}.big-note sub{color:var(--brass);vertical-align:baseline;margin-left:4px;font-size:40px}.big-note .quiet{color:var(--ivory-3);opacity:.4}.needle .scale{font:10px var(--mono);color:var(--ivory-3);justify-content:space-between;display:flex}.needle .track{border-bottom:1px solid var(--stage-rule);background:linear-gradient(90deg,#0000 46%,#8fb35a2e 46% 54%,#0000 54%);height:18px;margin:4px 0 6px;position:relative}.needle .track i{background:var(--felt);width:2px;transition:left 80ms linear;position:absolute;top:0;bottom:-4px;transform:translate(-1px)}.lvl{background:var(--stage-rule);border-radius:3px;height:6px;margin-top:16px;overflow:hidden}.lvl span{background:linear-gradient(90deg, var(--lh), var(--brass), var(--rh));height:100%;transition:width 60ms linear;display:block}.check ol{margin:10px 0 12px;padding:0;list-style:none}.check li{border-bottom:1px solid var(--stage-rule);color:var(--ivory-3);grid-template-columns:24px 1fr;gap:8px;padding:7px 0;font-size:14px;display:grid}.check li.cur{color:var(--ivory)}.check li.cur .mono:first-child{color:var(--brass-hi)}.check li.ok{color:var(--ivory-2)}.check li.ok .mono:first-child{color:var(--good)}.check .done{color:var(--brass-hi);margin:0 0 8px;font-size:20px;font-style:italic}.tune-live .board{grid-column:1/-1}.tune-live .btn.ghost{color:var(--ivory);background:0 0;border-color:#f3ecdf59}@media (max-width:900px){.tune-grid,.tune-live{grid-template-columns:1fr}.readout{border-right:0;padding-right:0}}