@import"https://fonts.googleapis.com/css2?family=Saira+Semi+Condensed:wght@400;500;600;700&display=swap";._app_ler81_1{--canvas: oklch(.085 .007 88);--panel: oklch(.14 .01 86);--panel-raised: oklch(.18 .012 84);--ink: oklch(.91 .012 85);--muted: oklch(.64 .018 82);--faint: oklch(.49 .014 84);--brass: oklch(.78 .12 78);--brass-bright: oklch(.87 .13 83);--line: oklch(.91 .012 85 / .1);--r-sm: 4px;--r-md: 8px;width:100%;min-height:100vh;background:var(--canvas)}._workspace_ler81_18{display:grid;width:100%;height:100dvh;grid-template-columns:minmax(0,1fr) clamp(360px,28vw,420px);overflow:hidden}._wall_ler81_26{position:relative;min-width:0;overflow:hidden;background:#090909;isolation:isolate}._wall_ler81_26:after{position:absolute;inset:0;z-index:1;pointer-events:none;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.82' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.09'/%3E%3C/svg%3E");content:"";mix-blend-mode:soft-light;opacity:.26}._wallCanvas_ler81_45{display:block;width:100%;height:100%}._wallTop_ler81_51{display:flex;position:absolute;z-index:2;top:0;right:0;left:0;align-items:center;justify-content:space-between;padding:24px 28px;color:#f8f5ee;background:linear-gradient(to bottom,rgba(0,0,0,.56),transparent);text-shadow:0 1px 12px rgba(0,0,0,.65)}._brand_ler81_66{display:flex;align-items:center;gap:12px}._brandMark_ler81_72{display:grid;width:40px;height:40px;place-items:center;border:1px solid oklch(.88 .11 80 / .58);border-radius:50%;background:#02020185;box-shadow:inset 0 0 0 4px #e1ad5714}._brandMark_ler81_72 i{width:0;height:0;border-right:8px solid transparent;border-bottom:14px solid var(--brass-bright);border-left:8px solid transparent;transform:translateY(-1px)}._brand_ler81_66 strong,._brand_ler81_66 small{display:block}._brand_ler81_66 strong{font-size:18px;font-weight:600;letter-spacing:.1em}._brand_ler81_66 small{margin-top:1px;font-size:8px;letter-spacing:.18em;opacity:.65}._liveBadge_ler81_110{display:flex;align-items:center;gap:7px;padding:7px 9px;border-radius:var(--r-sm);background:#0000007a;font-size:9px;font-weight:600;letter-spacing:.15em}._liveBadge_ler81_110 i{width:6px;height:6px;border-radius:50%;background:#51d75e;box-shadow:0 0 10px #51d75ee6;animation:_signal_ler81_1 1.8s ease-in-out infinite}._wallStatus_ler81_131{display:flex;position:absolute;z-index:2;right:26px;bottom:24px;gap:1px;overflow:hidden;border-radius:var(--r-sm);color:#e4ddcf;background:#000000a8;font-size:8px;letter-spacing:.12em}._wallStatus_ler81_131 span{padding:8px 10px;border-right:1px solid rgba(255,255,255,.12)}._wallStatus_ler81_131 span:last-child{border-right:0}._wallHint_ler81_155{position:absolute;z-index:2;bottom:25px;left:28px;margin:0;padding:8px 10px;border-radius:var(--r-sm);color:#e8e4dd;background:#0000008f;font-size:10px;letter-spacing:.05em}._panel_ler81_169{position:relative;z-index:3;min-width:0;overflow-x:hidden;overflow-y:auto;color:var(--ink);background:var(--panel);box-shadow:-18px 0 60px #00000047;scrollbar-color:oklch(.78 .12 78 / .35) transparent}._panelHeader_ler81_181{display:flex;align-items:flex-end;justify-content:space-between;min-height:86px;padding:20px 22px 18px;border-bottom:1px solid var(--line)}._panelHeader_ler81_181>div:first-child>span{display:block;margin-bottom:4px;color:var(--brass);font-size:8px;font-weight:600;letter-spacing:.18em}._panelHeader_ler81_181 h1{margin:0;font-size:23px;font-weight:500;letter-spacing:.03em}._panelMeta_ler81_206{display:flex;align-items:center;gap:10px;padding-bottom:2px;color:var(--faint);font-size:9px}._panelMeta_ler81_206 a{color:inherit;text-underline-offset:3px}._panelMeta_ler81_206 span{padding:4px 6px;border:1px solid var(--line);border-radius:var(--r-sm);font-variant-numeric:tabular-nums}._sampleSection_ler81_227,._tuningSection_ler81_228,._transformSection_ler81_229{padding:18px 22px 20px;border-bottom:1px solid var(--line)}._sectionTitle_ler81_234{display:flex;align-items:baseline;min-height:34px;gap:9px}._sectionTitle_ler81_234>span{color:var(--brass);font-size:8px;font-weight:700;letter-spacing:.12em}._sectionTitle_ler81_234 h2{margin:0;font-size:14px;font-weight:500;letter-spacing:.04em}._sectionTitle_ler81_234 button{min-height:40px;margin:-11px 0 -10px auto;padding:0;border:0;color:var(--muted);background:transparent;cursor:pointer;font-size:9px;text-decoration:underline;text-underline-offset:4px}._sourceStage_ler81_268{position:relative;overflow:hidden;width:min(100%,260px);margin:0 auto;aspect-ratio:1;border-radius:var(--r-md);background:var(--canvas);box-shadow:inset 0 0 0 1px var(--line)}._sourceStage_ler81_268 canvas{display:block;width:100%;height:100%;object-fit:cover;cursor:crosshair;outline-offset:-4px;touch-action:none}._sourceStage_ler81_268 canvas._dragging_ler81_289{cursor:grabbing}._sourceStage_ler81_268>span{position:absolute;bottom:9px;left:9px;padding:5px 7px;border-radius:var(--r-sm);color:#ece7dd;background:#020201c7;font-size:7px;font-weight:600;letter-spacing:.16em;pointer-events:none}._sourceStrip_ler81_307{display:grid;grid-template-columns:repeat(5,1fr);gap:7px;margin-top:9px}._sourceStrip_ler81_307 button,._uploadButton_ler81_315{display:grid;position:relative;min-width:0;min-height:50px;padding:3px;place-items:center;overflow:hidden;border:0;border-radius:6px;color:var(--ink);background:#f5f1ea09;cursor:pointer;transition-property:transform,background-color,box-shadow;transition-duration:.15s;transition-timing-function:cubic-bezier(.16,1,.3,1)}._sourceStrip_ler81_307 button:after{position:absolute;inset:0;border-radius:inherit;box-shadow:inset 0 0 0 1px var(--line);content:"";pointer-events:none}._sourceStrip_ler81_307 button._activeSource_ler81_342{box-shadow:inset 0 0 0 2px var(--brass)}._sourceStrip_ler81_307 img{width:100%;height:48px;border-radius:4px;object-fit:cover;outline:1px solid oklch(.95 .02 85 / .1);outline-offset:-1px}._uploadButton_ler81_315{border:1px dashed oklch(.88 .03 82 / .25)}._uploadButton_ler81_315 input{position:absolute;width:1px;height:1px;opacity:0}._uploadButton_ler81_315 b{color:var(--brass);font-size:19px;font-weight:400;line-height:1}._uploadButton_ler81_315 span{margin-top:-4px;color:var(--muted);font-size:8px}._tuningSection_ler81_228,._transformSection_ler81_229{padding-bottom:18px}._presetControl_ler81_384{display:grid;gap:6px}._presetControl_ler81_384>span{display:flex;align-items:baseline;justify-content:space-between}._presetControl_ler81_384 b{color:var(--muted);font-size:9px;font-weight:500}._presetControl_ler81_384 output{color:var(--brass-bright);font-size:10px;font-variant-numeric:tabular-nums}._presetRow_ler81_407{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:4px}._presetRow_ler81_407 button{min-width:0;min-height:38px;padding:0 5px;border:1px solid var(--line);border-radius:var(--r-sm);color:var(--muted);background:transparent;cursor:pointer;font-size:8px;transition-property:transform,color,background-color,border-color;transition-duration:.15s}._presetRow_ler81_407 button._activePreset_ler81_427{border-color:#e1ad57a6;color:#100a03;background:var(--brass)}._methodGrid_ler81_433{display:grid;grid-template-columns:1fr 1fr;gap:5px;margin:8px 0 16px}._methodGrid_ler81_433 button{min-height:54px;padding:8px 9px;border:1px solid var(--line);border-radius:var(--r-sm);color:var(--muted);background:transparent;cursor:pointer;text-align:left;transition-property:transform,color,background-color,border-color;transition-duration:.15s}._methodGrid_ler81_433 b,._methodGrid_ler81_433 small{display:block}._methodGrid_ler81_433 b{color:var(--ink);font-size:10px;font-weight:500}._methodGrid_ler81_433 small{margin-top:3px;font-size:7px;line-height:1.35}._methodGrid_ler81_433 button._activeMethod_ler81_470{border-color:#e1ad5794;color:#e0c394;background:#e1ad571f;box-shadow:inset 0 0 0 1px #e1ad571f}._toggleButton_ler81_477{display:flex;grid-column:1 / -1;align-items:center;justify-content:space-between;min-height:40px;padding:0 11px;border:1px solid var(--line);border-radius:var(--r-sm);color:var(--muted);background:transparent;cursor:pointer;font-size:9px;transition-property:transform,color,background-color,border-color;transition-duration:.15s}._toggleButton_ler81_477 b{color:var(--faint);font-weight:500}._toggleButton_ler81_477._activeToggle_ler81_499{border-color:#e1ad5785;color:var(--ink);background:#e1ad5714}._toggleButton_ler81_477._activeToggle_ler81_499 b{color:var(--brass-bright)}._modeNote_ler81_509{grid-column:1 / -1;margin:-3px 0 0;color:var(--faint);font-size:8px;line-height:1.6}._controlGrid_ler81_517{display:grid;grid-template-columns:1fr 1fr;gap:16px 18px;margin-top:8px}._rangeControl_ler81_524,._selectControl_ler81_525,._segmentControl_ler81_526{display:grid;min-width:0;gap:5px}._wideControl_ler81_532{grid-column:1 / -1}._rangeControl_ler81_524>span,._selectControl_ler81_525>span,._segmentControl_ler81_526>span{display:flex;align-items:baseline;justify-content:space-between}._rangeControl_ler81_524 b,._selectControl_ler81_525 b,._segmentControl_ler81_526 b{color:var(--muted);font-size:9px;font-weight:500}._rangeControl_ler81_524 output,._selectControl_ler81_525 output,._segmentControl_ler81_526 output{color:var(--brass-bright);font-size:10px;font-variant-numeric:tabular-nums}._rangeControl_ler81_524 input{width:100%;height:22px;margin:0;accent-color:var(--brass);cursor:pointer}._selectControl_ler81_525 select{width:100%;min-height:40px;padding:0 10px;border:1px solid var(--line);border-radius:var(--r-sm);color:var(--ink);background:var(--panel-raised);cursor:pointer;font-size:10px}._segmentControl_ler81_526>div{display:grid;grid-template-columns:repeat(4,1fr);gap:4px}._segmentControl_ler81_526 button{min-height:36px;border:1px solid var(--line);border-radius:var(--r-sm);color:var(--muted);background:transparent;cursor:pointer;font-size:10px;transition-property:transform,color,background-color;transition-duration:.15s}._segmentControl_ler81_526 button._activeSegment_ler81_598{color:#0d0803;background:var(--brass)}._actions_ler81_603{display:grid;grid-template-columns:.9fr 1.1fr;gap:7px;padding:16px 22px calc(18px + env(safe-area-inset-bottom))}._actions_ler81_603 button{min-height:44px;border-radius:var(--r-sm);cursor:pointer;font-size:11px;transition:transform .15s cubic-bezier(.16,1,.3,1)}._actions_ler81_603 button:active,._segmentControl_ler81_526 button:active,._presetRow_ler81_407 button:active,._methodGrid_ler81_433 button:active,._toggleButton_ler81_477:active,._sourceStrip_ler81_307 button:active,._uploadButton_ler81_315:active{transform:scale(.96)}._motionButton_ler81_628{border:1px solid var(--line);color:var(--ink);background:transparent}._motionButton_ler81_628 span{display:inline-block;width:18px;color:var(--brass)}._exportButton_ler81_640{display:flex;align-items:center;justify-content:space-between;padding:0 13px 0 15px;border:0;color:#0d0803;background:var(--brass);font-weight:600}._exportButton_ler81_640 span{font-size:17px}._actions_ler81_603 p{grid-column:1 / -1;margin:3px 0 0;color:var(--faint);font-size:8px;text-align:center}._hiddenCanvas_ler81_663{display:none}@keyframes _signal_ler81_1{0%,to{opacity:.45;transform:scale(.85)}50%{opacity:1;transform:scale(1)}}@media(hover:hover){._panelMeta_ler81_206 a:hover{color:var(--brass-bright)}._sourceStrip_ler81_307 button:hover,._uploadButton_ler81_315:hover{background:#f5f1ea17}._segmentControl_ler81_526 button:hover{color:var(--ink);background:#f5f1ea0f}._presetRow_ler81_407 button:hover,._methodGrid_ler81_433 button:hover,._toggleButton_ler81_477:hover{border-color:#e1ad575c;color:var(--ink);background:#f5f1ea0e}}@media(max-height:760px)and (min-width:801px){._panelHeader_ler81_181{min-height:74px;padding-top:14px;padding-bottom:13px}._sampleSection_ler81_227,._tuningSection_ler81_228,._transformSection_ler81_229{padding-top:13px;padding-bottom:13px}._sourceStage_ler81_268{width:220px}._sourceStrip_ler81_307 img{height:42px}._controlGrid_ler81_517{gap:10px 16px}}@media(max-width:800px){._workspace_ler81_18{height:auto;min-height:100dvh;grid-template-columns:1fr;grid-template-rows:56svh auto;overflow:visible}._wall_ler81_26{min-height:420px}._wallTop_ler81_51{padding:18px 20px}._wallHint_ler81_155{right:20px;bottom:18px;left:20px;text-align:center}._wallStatus_ler81_131{display:none}._panel_ler81_169{overflow:visible;box-shadow:0 -20px 50px #0000004d}._panelHeader_ler81_181,._sampleSection_ler81_227,._tuningSection_ler81_228,._transformSection_ler81_229,._actions_ler81_603{padding-right:20px;padding-left:20px}._sourceStage_ler81_268{width:min(100%,320px);aspect-ratio:1}}@media(max-width:420px){._workspace_ler81_18{grid-template-rows:52svh auto}._wall_ler81_26{min-height:370px}._brand_ler81_66 strong{font-size:16px}._brand_ler81_66 small{font-size:7px}._liveBadge_ler81_110{padding:6px 7px}._panelHeader_ler81_181 h1{font-size:21px}._panelMeta_ler81_206 a{display:none}._controlGrid_ler81_517{grid-template-columns:1fr}._wideControl_ler81_532{grid-column:1}}@media(prefers-reduced-motion:reduce){._liveBadge_ler81_110 i{animation:none}}:root{font-family:Saira Semi Condensed,PingFang SC,Microsoft YaHei,sans-serif;color:#e5e1d9;background:#050402;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}html{min-width:320px;min-height:100%;background:#050402}body{min-width:320px;min-height:100vh;margin:0;overscroll-behavior:none}button,input,select{font:inherit}button,label,input,select{touch-action:manipulation}button:focus-visible,input:focus-visible,select:focus-visible,[tabindex]:focus-visible,a:focus-visible{outline:2px solid oklch(.79 .14 78);outline-offset:3px}.skip-link{position:fixed;z-index:100;top:8px;left:8px;transform:translateY(-160%);padding:10px 16px;border-radius:4px;color:#0d0b07;background:#f5c25f;transition:transform .16s ease-out}.skip-link:focus{transform:translateY(0)}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}