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10px;font-size:18px;font-weight:700}.nm-note{border:1px solid var(--nm-normal-ink);background:var(--nm-panel-bg);border-radius:14px;padding:16px 18px}.nm-list{color:var(--nm-muted);margin:0;padding-inline-start:1.3em;line-height:1.8}.nm-cases{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;display:grid}.nm-case{border:1px solid var(--nm-line);background:var(--nm-panel-bg);border-radius:12px;padding:14px 16px}.nm-case h3{margin:0 0 6px;font-size:15px}.nm-case p{color:var(--nm-muted);margin:0;font-size:14px;line-height:1.7}.nm-links{flex-wrap:wrap;gap:8px;display:flex}.nm-link{border:1px solid var(--nm-line);background:var(--nm-panel-bg);min-height:44px;color:var(--nm-fg);border-radius:999px;align-items:center;padding:0 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var(--nm-line);justify-content:space-between;align-items:center;padding:10px 12px 10px 18px;display:flex}.nm-settings-head h2{margin:0;font-size:17px}.nm-settings-body{overscroll-behavior:contain;flex:1;padding:8px 18px 28px;overflow-y:auto}.nm-field{border:0;border-bottom:1px solid var(--nm-line);gap:10px;min-width:0;margin:0;padding:14px 0;display:grid}.nm-field-last{border-bottom:0}.nm-field legend{float:left;width:100%;margin-bottom:4px;padding:0;font-size:14px;font-weight:700}.nm-note-small{color:var(--nm-muted);margin:0;font-size:13px;line-height:1.6}.nm-range{grid-template-columns:minmax(0,1fr) 3ch;align-items:center;gap:4px 10px;font-size:14px;display:grid}.nm-range label:not(.nm-sr-only){grid-column:1/-1}.nm-range input{width:100%;min-height:32px;accent-color:var(--nm-primary)}.nm-range-quiet input{accent-color:var(--nm-quiet-ink)}.nm-range-loud input{accent-color:var(--nm-loud-ink)}.nm-range output{text-align:end;font-variant-numeric:tabular-nums;color:var(--nm-muted)}.nm-select{border:1px solid var(--nm-control-line);background:var(--nm-panel-2);min-height:44px;color:var(--nm-fg);font:inherit;border-radius:10px;padding:0 10px;font-size:15px}.nm-check{cursor:pointer;align-items:center;gap:10px;min-height:44px;font-size:14px;line-height:1.4;display:flex}.nm-check input{width:22px;height:22px;accent-color:var(--nm-primary);flex:none}.nm-wide{white-space:normal;width:100%;padding-block:8px;line-height:1.3}#nm-test-sound[data-playing="1"]{border-color:var(--nm-focus)}.nm-seg{background:var(--nm-panel-2);border-radius:12px;gap:4px;padding:3px;display:flex}.nm-seg button{min-height:44px;color:var(--nm-fg);font:inherit;cursor:pointer;background:0 0;border:0;border-radius:9px;flex:1;padding:0 10px;font-size:14px;font-weight:600}.nm-seg button:hover{background:color-mix(in srgb, var(--nm-fg) 10%, transparent)}.nm-seg button[aria-pressed=true],.nm-seg button[aria-pressed=true]:hover{background:var(--nm-seg-on);color:var(--nm-seg-on-ink)}.nm-backdrop{z-index:40;opacity:0;pointer-events:none;background:#00000073;transition:opacity .2s;position:fixed;inset:0}.nm-backdrop.visible{opacity:1;pointer-events:auto}.nm-toast{z-index:60;box-sizing:border-box;background:var(--nm-fg);width:max-content;max-width:calc(100vw - 32px);color:var(--nm-base);text-align:center;opacity:0;pointer-events:none;border-radius:18px;padding:10px 16px;font-size:14px;font-weight:600;line-height:1.45;transition:opacity .2s,transform .2s;position:fixed;bottom:96px;left:50%;transform:translate(-50%,12px)}.nm-toast.show{opacity:1;transform:translate(-50%)}@media (prefers-reduced-motion:reduce){.nm-root,.nm-root *,.nm-root :before,.nm-root :after{transition:none!important;animation-duration:.01ms!important;animation-iteration-count:1!important}.nm-root[data-zen="1"] .nm-zen-hint:not([data-gone]){animation-timing-function:step-end;animation-duration:3.4s!important}}.nm-root:lang(ja),.nm-below:lang(ja){word-break:auto-phrase}.nm-root:lang(zh) .nm-zen-hint,.nm-root:lang(zh) .nm-cover-hint{word-break:keep-all;overflow-wrap:anywhere}