:root{font-family:Segoe UI,Microsoft YaHei,sans-serif;color:#26342f;background:#f5f6f4;font-synthesis:none;--green:#346450;--line:#e2e7e2;--muted:#78817b}body{margin:0;font-size:12px}button,input,summary{font:inherit}button{cursor:pointer;border:1px solid var(--line);background:#fff;color:inherit;border-radius:6px;padding:9px 12px}button:hover{border-color:#7c9b8c;background:#f3f7f4}button:focus-visible,input:focus-visible,summary:focus-visible,a:focus-visible{outline:3px solid #75a88a;outline-offset:3px}button.selected,.type.active{border-color:#628875;color:#2f624b;background:#eef5ef}header{height:74px;display:flex;align-items:center;justify-content:space-between;padding:0 28px;border-bottom:1px solid var(--line);background:#fff}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:inherit;font-size:21px;font-weight:650}.brand-icon{font-size:32px;color:var(--green)}.brand small{font-size:12px;color:var(--muted);font-weight:400;padding-left:8px;border-left:1px solid var(--line)}.project{color:#67746b}.tag{font-size:10px;background:#eef2ef;padding:4px 6px;border-radius:4px;color:#6e7d73;margin-left:8px}.primary{color:#fff;background:var(--green);border-color:var(--green);padding:11px 17px}.primary:hover{background:#244d3d;color:#fff}main{display:grid;grid-template-columns:276px minmax(320px,1fr) 266px;min-height:calc(100vh - 110px)}aside{background:#fff;padding:24px 22px}.right{border-left:1px solid var(--line)}.panel-title{display:flex;justify-content:space-between;color:var(--muted);font-size:11px}.panel-title span{font-family:monospace}h2{font-size:21px;letter-spacing:-.6px;margin:22px 0 8px}p{line-height:1.7}.muted{color:var(--muted);font-size:11px;margin:0 0 22px}.upload{border:1px dashed #b7cbbf;background:#f6f9f5;min-height:151px;display:flex;align-items:center;justify-content:center;flex-direction:column;border-radius:8px;gap:9px;cursor:pointer}.upload:hover,.upload.drag{background:#e8f2e8;border-color:var(--green)}input[type=file]{position:absolute;width:1px;height:1px;opacity:0}.upload:focus-within,.file-button:focus-within{outline:3px solid #75a88a}.upload-icon{font-size:23px;color:#60836a}.upload strong{font-size:12px}.upload>span:not(.upload-icon){font-size:10px;color:#76877a}.upload small{font-size:9px;color:#89958b}.art-preview{display:flex;align-items:center;gap:9px;margin-top:15px}.art-preview img{width:39px;height:39px;object-fit:contain;background:#e8ece4;border-radius:4px}.art-preview div{min-width:0;flex:1}.art-preview strong{font-size:10px;display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.art-preview small{display:block;font-size:9px;color:var(--muted);margin-top:5px}.art-preview button{border:0;padding:6px;font-size:18px}section section,aside>section{margin-top:26px;border-top:1px solid var(--line);padding-top:20px}h3{font-size:12px;font-weight:600;margin:0 0 14px;display:flex;justify-content:space-between}h3 span{font-size:10px;color:var(--muted);font-weight:400}.types{display:grid;grid-template-columns:1fr 1fr;gap:8px}.type{display:flex;flex-direction:column;align-items:center;gap:8px;padding:14px;font-size:11px}.type span{font-size:27px;line-height:27px}.range{display:grid;grid-template-columns:1fr auto;gap:12px;margin-top:19px;font-size:11px}.range output{color:#7c8981;font-variant-numeric:tabular-nums}input[type=range]{grid-column:1/-1;width:100%;margin:0;height:3px;accent-color:var(--green);cursor:pointer}.presets{display:flex;gap:5px;margin-top:14px}.presets button{font-size:9px;padding:6px 8px;flex:1}.note{color:#859087;font-size:10px;line-height:1.7;margin-top:13px}.local-note{font-size:10px;color:#8a958d;margin-top:26px}.local-note span{padding-right:7px}.workspace{position:relative;min-width:0;display:flex;flex-direction:column;background:#eff1ed;overflow:hidden}.stage-top{display:flex;align-items:center;justify-content:space-between;padding:22px 24px;z-index:1}.stage-top button{border:0;background:transparent;color:#758278;font-size:10px}.live-dot{display:inline-block;width:6px;height:6px;background:#5a9a72;border-radius:50%;margin-right:7px}.subtle{color:#b3bcb5;margin:0 10px}#productName{color:#7c8981;font-size:11px}#viewport{position:absolute;top:66px;right:0;bottom:130px;left:0}#viewport canvas{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;z-index:1;touch-action:none}.stage-word{position:absolute;top:12%;width:100%;text-align:center;color:#dce2da;font-size:clamp(36px,5.3vw,90px);font-family:Georgia,serif;font-style:italic;letter-spacing:-4px;pointer-events:none}#loading{position:absolute;top:50%;width:100%;text-align:center;color:#758278;z-index:2}.stage-caption{margin-top:auto;display:flex;flex-direction:column;align-items:center;gap:8px;padding-bottom:22px;color:#68796c;font-size:11px;z-index:2;pointer-events:none}#materialLabel{font-size:10px;color:#95a094}.view-tools{display:flex;align-items:center;gap:4px;padding:6px;background:#fff;border:1px solid #e1e6df;border-radius:9px;align-self:center;box-shadow:0 5px 20px #435b4410;z-index:2}.view-tools button{border:0;font-size:10px;padding:8px 13px}.view-tools span{height:18px;width:1px;background:var(--line);margin:0 5px}.stage-bottom{display:flex;justify-content:space-between;padding:22px 24px;color:#8d998e;font-size:9px}.finishes{display:flex;gap:8px}.finish{flex:1;padding:9px 4px;font-size:10px;display:flex;align-items:center;flex-direction:column;gap:9px}.swatch{height:32px;width:32px;border-radius:50%;box-shadow:inset 0 0 0 1px #00000008}.gloss{background:linear-gradient(130deg,#a5b7aa,#f8fffa 45%,#b4c4b8 65%,#7e9286)}.matte{background:#b3beb3}.holo{background:conic-gradient(#b4d4c7,#d4c4e3,#e7c5c1,#f7e9b7,#c1e0dd,#b4d4c7)}.environments{display:flex;gap:8px}.env{flex:1;border:0;padding:0 0 5px;font-size:10px;background:transparent}.env i{display:block;width:100%;height:45px;border-radius:5px;margin-bottom:8px}.studio{background:linear-gradient(130deg,#a3b1a8,#f3f5e9 55%,#b8c6bb)}.warm{background:linear-gradient(140deg,#cfb99e,#f9dfac,#a1967e)}.cool{background:linear-gradient(140deg,#4f6884,#b8cbd8,#5a6886)}.file-button{display:block;text-align:center;border:1px dashed #c9d3cb;border-radius:5px;padding:10px;margin-top:12px;cursor:pointer;font-size:10px;color:#7a887d}.file-button:hover{background:#eef5ef}details{border-top:1px solid var(--line);margin-top:25px;padding-top:20px}summary{cursor:pointer;font-weight:600}.text-button{border:0;font-size:10px;margin-top:8px}.future{background:#f7f8f5;padding:14px!important;border:0!important;border-radius:6px;color:#8c978c}.future>span{font-size:10px}.future p{font-size:10px;margin:8px 0}.future small{font-size:9px;color:#a0aaa0}footer{display:flex;justify-content:space-between;padding:12px 26px;border-top:1px solid var(--line);color:#939e95;font-size:9px;background:#fff}.toast{position:absolute;bottom:110px;left:50%;transform:translate(-50%);background:#294a3d;color:#fff;padding:12px 18px;border-radius:6px;z-index:5;opacity:0;pointer-events:none;max-width:90%;width:max-content}.toast.show{opacity:1}@media(min-width:1500px){main{grid-template-columns:300px 1fr 290px}aside{padding:28px}}@media(max-width:1000px){main{grid-template-columns:230px minmax(300px,1fr)}.right{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.right .panel-title,.future{display:none}.right section,.right details{margin:0;border:0;padding:0}.left{padding:20px 16px}.workspace{min-height:720px}.project{display:none}}@media(max-width:620px){header{padding:0 14px;height:64px}.brand small{display:none}main{display:flex;flex-direction:column}.workspace{order:-1;min-height:550px}.left,.right{border:0;padding:22px}.right{display:block}.right section,.right details{margin-top:22px}.types{grid-template-columns:repeat(4,1fr)}.type{padding:10px 4px}.upload{min-height:120px}footer span:nth-child(2){display:none}.stage-word{font-size:55px}.stage-bottom{padding:20px 14px;font-size:8px}.stage-caption{padding-bottom:17px}}[hidden]{display:none!important}.mask-row{display:flex;gap:10px;align-items:center;margin-top:12px}.mask-row img{width:58px;height:58px;border:1px solid #c6d0c7;border-radius:4px}.mask-row p{margin:0}.backdrop-toggle{display:flex;align-items:center;gap:8px;font-size:11px;margin-top:12px}.backdrop-toggle input{accent-color:var(--green)}.glass-stage .stage-word{display:none}.preview-watermark{position:absolute;z-index:3;bottom:12%;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:12px;pointer-events:none;opacity:.55;background:#ffffff70;padding:8px 12px;border-radius:4px;white-space:nowrap}.preview-watermark img{width:clamp(100px,12vw,155px);height:auto}.preview-watermark span{font:600 15px Georgia,serif;color:#303733;border-left:1px solid #626962;padding-left:12px}#exportTemplatePreview{width:100%;height:auto;display:block;border:1px solid var(--line);border-radius:4px}.color-label{display:flex;align-items:center;justify-content:space-between;margin-top:14px;font-size:11px}.color-label input{width:40px;height:27px;border:1px solid var(--line);padding:2px;border-radius:4px;background:#fff}.export-settings .note{font-size:10px}#exportDialog{width:min(660px,94vw);max-height:94vh;border:1px solid #d3dbd4;border-radius:10px;padding:18px;background:#fff}#exportDialog::backdrop{background:#20382c80}.export-dialog-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}#exportResult{display:block;width:auto;max-width:100%;max-height:70vh;margin:auto}#saveExport{display:block;text-align:center;text-decoration:none;margin-top:14px;border-radius:6px}button:disabled{opacity:.45;cursor:wait}.select-label{display:grid;gap:8px;font-size:11px;margin:12px 0}.select-label select{width:100%;padding:9px;border:1px solid var(--line);border-radius:5px;background:#fff;color:#345342;font:inherit}.foil-panel{background:#f7f9f6;padding:14px;border:1px solid var(--line);border-radius:7px}.foil-panel+details{margin-top:12px}.foil-mask-preview{display:block;width:70px;height:70px;object-fit:contain;margin:12px auto;background:#2c3430;border-radius:4px}.foil-mask-preview:not([src]){display:none}.types .type:last-child:nth-child(odd){grid-column:1/-1}.foil-workshop>h3 span{font-size:10px}select:focus-visible{outline:3px solid #75a88a;outline-offset:2px}@media(min-width:1001px){main{height:calc(100dvh - 110px);min-height:0}aside{overflow-y:auto;scrollbar-width:thin}.workspace{min-height:0}}@media(max-width:1000px)and (min-width:621px){.right{grid-template-columns:1fr 1fr;align-items:start}.right>section,.right>details{margin-bottom:24px}}@media(max-width:620px){.types{grid-template-columns:repeat(2,1fr)}}@media(min-width:1001px){html,body{height:100%;overflow:hidden}body{display:flex;flex-direction:column}header,footer{flex-shrink:0}main{flex:1;height:auto;min-height:0;overflow:hidden}aside{min-height:0;height:100%;overflow:auto}.workspace{min-height:0;height:100%}}.board-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;margin-top:12px}.board-card{padding:5px;border-radius:5px;display:flex;flex-direction:column;align-items:center;gap:7px;min-width:0}.board-card img{width:100%;height:55px;object-fit:cover;border-radius:3px}.board-card span{font-size:10px;line-height:1.4}.board-card.selected{box-shadow:0 0 0 1px #60876d}.board-grid+label{margin-top:16px}@media(min-width:1001px){body{position:fixed;top:0;right:0;bottom:0;left:0;height:100dvh}html{overflow:clip}}@media(min-width:1001px){body,main{overflow:clip}}#paperControls input[type=number]{width:100%;padding:9px;border:1px solid var(--line);border-radius:6px;background:#fff;color:inherit}#paperControls details{margin-top:15px}#paperControls summary{cursor:pointer}#cutPreview:not([src]){display:none}button:disabled{cursor:not-allowed;opacity:.45}@font-face{font-family:Archivo;font-style:normal;font-weight:600;font-stretch:normal;font-display:swap;src:url(/merchandise-lab/assets/face-0-DpDOyFtn.ttf) format("truetype")}@font-face{font-family:Archivo;font-style:normal;font-weight:700;font-stretch:normal;font-display:swap;src:url(/merchandise-lab/assets/face-1-C8e66PD3.ttf) format("truetype")}@font-face{font-family:Public Sans;font-style:normal;font-weight:400;font-display:swap;src:url(/merchandise-lab/assets/face-2-V090DIc4.ttf) format("truetype")}@font-face{font-family:Public Sans;font-style:normal;font-weight:500;font-display:swap;src:url(/merchandise-lab/assets/face-3-DtysfDld.ttf) format("truetype")}@font-face{font-family:Public Sans;font-style:normal;font-weight:600;font-display:swap;src:url(/merchandise-lab/assets/face-4-B7yTeIHc.ttf) format("truetype")}@font-face{font-family:Public Sans;font-style:normal;font-weight:700;font-display:swap;src:url(/merchandise-lab/assets/face-5-d3baGOsg.ttf) format("truetype")}:root{--paper:oklch(96% .018 95);--sheet:oklch(98% .01 95);--ink:oklch(35% .035 191);--muted:oklch(47% .025 185);--line:oklch(84% .025 115);--green:var(--ink);--aqua:oklch(65% .068 190);--yellow:oklch(88% .17 95);--accent:var(--aqua);font-family:Public Sans,Microsoft YaHei UI,PingFang SC,sans-serif;color:var(--ink)}html,body{margin:0;height:100%;overflow:hidden;background:var(--sheet)}body{display:flex;flex-direction:column;font:13px/1.5 Public Sans,Microsoft YaHei UI,PingFang SC,sans-serif;color:var(--ink)}*{box-sizing:border-box}button,input,select,summary{font-family:inherit}button{font-size:13px;font-weight:500;line-height:1.3;border:1px solid var(--line);border-radius:5px;background:var(--paper);color:var(--ink);padding:10px 12px;min-height:36px;transition:background .15s,border-color .15s}button:hover{background:var(--sheet);border-color:var(--aqua)}button:active{background:color-mix(in oklch,var(--aqua) 18%,var(--paper))}button.selected{background:var(--ink);border-color:var(--ink);color:#fff}button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:3px}input[type=checkbox]{accent-color:var(--ink);width:16px;height:16px;flex-shrink:0}header{height:64px;min-height:64px;padding:0 24px;gap:20px;background:var(--paper);border-bottom:1px solid var(--line);display:flex;align-items:center}.brand{display:flex;gap:16px;align-items:center;order:-1;margin-right:auto;min-width:0}.brand-logo{width:166px;height:auto;display:block;object-fit:contain}.brand-divider{width:1px;height:24px;background:var(--line)}.brand-sub{font:600 12px/1.3 Archivo,sans-serif;letter-spacing:.06em}.brand-sub small{display:block;font:400 11px/1.5 Public Sans,sans-serif;letter-spacing:0;border:0;padding:0;color:var(--muted);margin-top:3px}.project{display:none}.header-actions{display:flex;gap:8px}.primary{background:var(--ink);color:#fff;border-color:var(--ink);border-radius:5px;min-width:120px}.primary:hover{background:color-mix(in oklch,var(--ink) 86%,black);color:#fff}.locale-bar{display:flex;gap:2px;align-items:center}.locale-bar button{min-width:34px;font-size:11px;border-color:transparent;background:transparent;padding:8px}.locale-bar button[aria-pressed=true]{background:var(--sheet);border-color:var(--line)}main{display:grid;grid-template-columns:272px minmax(300px,1fr) 352px;flex:1;min-height:0;height:0;overflow:hidden}aside{background:var(--paper);padding:24px 20px;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:var(--line) transparent;min-width:0}.left{border-right:1px solid var(--line)}.right{border-left:1px solid var(--line);display:block;padding:0 20px 32px;position:relative}.panel-title,.desk-intro,.stage-word,.live-dot,.empty-mark{display:none}h2,h3,h4{font-family:Archivo,Public Sans,Microsoft YaHei UI,sans-serif;color:var(--ink)}h2,.left h2{font-size:20px;line-height:1.25;letter-spacing:-.4px;margin:0 0 20px;font-weight:600}h3{display:flex;justify-content:space-between;align-items:baseline;flex-wrap:wrap;gap:8px;font-size:16px;line-height:1.35;font-weight:600;margin:0 0 16px;letter-spacing:-.15px}h3 span{font:400 11px/1.4 Public Sans,sans-serif;color:var(--muted)}h4{font-size:13px;line-height:1.4;font-weight:600;margin:24px 0 12px}.muted,.note,.export-settings .note{font-size:12px;line-height:1.6;color:var(--muted);font-weight:400;margin:10px 0 16px}.local-note{font-size:11px;color:var(--muted);margin-top:28px}.local-note span{display:none}.upload{min-height:130px;background:var(--sheet);border:1px dashed color-mix(in oklch,var(--ink) 35%,var(--paper));border-radius:5px;gap:6px;padding:16px 10px;text-align:center;transition:background .15s}.upload:hover{background:color-mix(in oklch,var(--aqua) 10%,var(--paper));border-color:var(--ink)}.upload-icon{font:26px/1 Public Sans,sans-serif;color:var(--muted)}.upload strong{font-size:14px;font-weight:600}.upload>span:not(.upload-icon),.upload small{font-size:11px;line-height:1.5;color:var(--muted)}.art-preview{margin:16px 0 24px;gap:10px}.art-preview img{width:40px;height:40px;border-radius:3px;background:var(--sheet)}.art-preview strong{font-size:12px;font-weight:600}.art-preview small{font-size:11px;line-height:1.5;color:var(--muted)}.art-preview button{min-width:36px}.left>section,#desk-panel-design>section{margin-top:24px;padding-top:24px;border-top:1px solid var(--line)}.types{display:grid;grid-template-columns:1fr 1fr;gap:6px}.type{padding:10px 8px;display:flex;flex-direction:row;justify-content:flex-start;gap:8px;min-height:42px;font-size:12px;border-radius:4px;background:var(--paper)}.type span{font-size:18px;width:20px;flex-shrink:0;text-align:center}.type.active{background:color-mix(in oklch,var(--aqua) 12%,var(--paper));color:var(--ink);border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}.types .type:last-child:nth-child(odd){grid-column:auto}.type:last-child{grid-column:1/-1}.range{font-size:13px;font-weight:500;line-height:1.5;gap:10px;margin-top:20px}.range output{font-size:12px;font-weight:400;color:var(--muted);font-variant-numeric:tabular-nums;white-space:nowrap}input[type=range]{accent-color:var(--ink);width:100%;height:20px;margin:0;cursor:pointer;touch-action:pan-y}.select-label,.color-label,.backdrop-toggle{font-size:13px;font-weight:500;line-height:1.5}.select-label select,.select-label input[type=number],#paperControls input[type=number]{background:var(--paper);border:1px solid var(--line);border-radius:4px;color:var(--ink);font-size:13px;font-weight:400;line-height:1.5;padding:9px;max-width:100%;min-width:0}.backdrop-toggle{gap:9px;min-height:36px}.color-label input{border-radius:3px;background:#fff;border:1px solid var(--line);height:32px;width:44px}.presets{gap:6px}.presets button{font-size:11px;padding:7px 8px}.file-button{border:1px solid var(--line);border-radius:4px;font-size:12px;font-weight:500;line-height:1.5;color:var(--ink);padding:11px;background:var(--paper)}.text-button{font-size:12px;color:var(--muted);background:transparent;padding-left:0;text-align:left}.text-button:hover{color:var(--ink);background:transparent}.help-note{border:0;margin:12px 0 20px;padding:0;font-size:12px;color:var(--muted)}.help-note summary{font-size:12px;font-weight:400;text-decoration:underline;text-underline-offset:3px}.help-note .note{margin:10px 0}.foil-panel{background:none;border:0;border-top:1px solid var(--line);border-radius:0;margin-top:24px;padding:20px 0}.foil-panel summary{font-size:14px;font-weight:600}.desk-panel>section{border-top:1px solid var(--line);padding-top:24px;margin-top:28px}.desk-panel>section:first-of-type{border:0;margin-top:0;padding-top:0}.desk-panel{padding-top:24px}.desk-panel[hidden]{display:none!important}.desk-tabs{display:flex;gap:18px;position:sticky;top:0;z-index:10;padding:0;background:var(--paper);border-bottom:1px solid var(--line);min-height:52px;overflow-x:auto;scrollbar-width:none}.desk-tabs::-webkit-scrollbar{display:none}.desk-tabs button{background:none;flex:0 0 auto;border:0;border-bottom:2px solid transparent;border-radius:0;font-size:12px;padding:16px 0 13px;color:var(--muted);min-height:52px;font-weight:500}.desk-tabs button[aria-selected=true]{color:var(--ink);border-bottom-color:var(--accent);font-weight:600}.board-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.board-card{padding:0 0 10px;overflow:hidden;border-radius:4px;gap:10px}.board-card img{height:84px;border-radius:0}.board-card span{font-size:12px;padding:0 7px;line-height:1.4}.board-card.selected{background:color-mix(in oklch,var(--aqua) 12%,var(--paper));color:var(--ink);border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}.finishes,.environments{gap:8px}.finish,.env{border-radius:4px;font-size:12px;line-height:1.4;min-height:44px}.finish{padding:12px 5px}.env{padding:0 0 8px}.env i{border-radius:3px}.hardware-empty{padding:16px 0}.hardware-empty p{color:var(--muted);font-size:13px;line-height:1.6}.hardware-empty button{margin-top:12px}.background-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px;margin-bottom:18px}.background-strip button{font-size:11px;line-height:1.4;padding:5px;min-width:0}.background-strip button:before{content:"";display:block;height:28px;margin-bottom:6px;background:var(--background-swatch);border:1px solid #0001;border-radius:2px}#backgroundControls{scroll-margin-top:70px}#paperPresetGrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;margin:12px 0}.paper-preset{display:flex;flex-direction:column;align-items:center;gap:6px;padding:8px 3px;font-size:11px;line-height:1.3;min-width:0}.paper-preset img{width:40px;height:44px;object-fit:contain}.paper-preset.selected img{filter:brightness(0) invert(1)}.paper-presets summary{font-size:13px;cursor:pointer}.paper-preset span{overflow-wrap:anywhere}#paperRatioNote{border:0;padding:0}.workspace{background:#edebe3;position:relative;min-width:0;min-height:0;height:100%;overflow:hidden;display:flex;flex-direction:column}.workspace:before{display:none}.stage-top{padding:16px 20px;min-height:58px;font-size:12px;letter-spacing:0;gap:8px;color:var(--muted)}.stage-top button{font-size:11px;color:var(--ink);padding:6px 8px;min-height:32px}.stage-actions{display:flex;gap:4px;align-items:center}#productName{font-size:12px;color:var(--ink)}.subtle{margin:0 6px}#viewport{top:58px;right:0;bottom:130px;left:0}.stage-caption{gap:5px;padding:0 16px 18px;line-height:1.5}#dimension{font:500 14px/1.5 Public Sans,sans-serif;color:var(--ink);font-variant-numeric:tabular-nums}#materialLabel{font-size:11px;color:var(--muted);text-align:center;max-width:100%}.view-tools{border:1px solid var(--line);background:var(--paper);box-shadow:none;border-radius:6px;gap:2px;padding:3px}.view-tools button{border-radius:3px;font-size:12px;padding:8px 12px;min-height:36px;color:var(--muted)}.view-tools button.selected,.view-tools button[aria-pressed=true]{background:var(--ink);color:#fff}.stage-bottom{padding:12px 20px;color:var(--muted);font-size:10px;gap:8px}.preview-watermark{background:transparent;bottom:5%;opacity:.5;padding:0}.preview-watermark img{width:100px}.preview-watermark span{font-size:12px}.dark-backdrop .preview-watermark img{filter:brightness(0) invert(1)}.dark-backdrop .preview-watermark span{color:#fff;border-color:#ffffff70}footer{display:none}.toast{background:var(--ink);color:#fff;border-radius:4px;font-size:12px}#exportDialog{border:1px solid var(--line);border-radius:8px;background:var(--paper);max-width:min(640px,94vw);max-height:94dvh}#exportResult{max-height:70dvh;object-fit:contain}#saveExport{display:block;padding:14px;text-align:center}.studio-focus main{grid-template-columns:1fr}.studio-focus .left,.studio-focus .right{display:none}.studio-focus #viewport{top:58px;right:0;bottom:130px;left:0}@media(min-width:1500px){main{grid-template-columns:288px minmax(400px,1fr) 384px}aside{padding:28px 24px}.right{padding:0 24px 32px}.desk-tabs{gap:24px}}@media(min-width:901px)and (max-width:1100px){main{grid-template-columns:240px minmax(260px,1fr) 320px}.left{padding:20px 16px}.right{padding:0 16px 28px}.desk-tabs{gap:14px}.stage-top{padding:12px;flex-wrap:wrap}.stage-bottom{padding:10px}.stage-bottom>span:first-child{max-width:65%}.brand-sub{display:none}}@media(max-width:900px){html,body{height:100%;overflow:hidden}header{height:58px;min-height:58px;padding:0 14px;gap:10px}.brand-logo{width:130px}.brand-divider,.brand-sub{display:none}.header-actions{gap:5px}.header-actions button{min-width:0;min-height:40px;font-size:12px;padding:9px}.header-actions .primary span{display:none}.locale-bar{gap:0}.locale-bar button{min-width:30px;min-height:40px;font-size:11px;padding:4px}main{display:grid;grid-template-columns:minmax(0,1fr);grid-template-rows:minmax(280px,44%) minmax(0,1fr);height:0;min-height:0;flex:1;overflow:hidden}.left{display:none}.workspace{grid-column:1;grid-row:1;order:0;height:100%;min-height:0;border-bottom:1px solid var(--line)}.right{grid-column:1;grid-row:2;order:1;height:100%;min-height:0;display:block;overflow:auto;border:0;padding:0 20px calc(24px + env(safe-area-inset-bottom));overscroll-behavior:contain}.desk-tabs{gap:22px;min-height:50px;top:0;margin:0 -20px;padding:0 20px}.desk-tabs button{font-size:13px;min-height:50px;padding:15px 0 12px}.desk-panel{padding-top:20px}.stage-top{min-height:42px;padding:6px 14px;gap:4px;font-size:11px}.stage-top button{font-size:11px;min-height:32px;padding:6px}.stage-top>div:first-child{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.stage-actions{flex-shrink:0}#productName{font-size:11px}.subtle{margin:0 3px}#viewport{top:42px;right:0;bottom:72px;left:0}.stage-caption{padding:0 12px 8px;gap:0}#dimension{font-size:12px}#materialLabel{display:none}.view-tools{margin:0 0 10px;border:0;background:transparent;padding:0;gap:3px}.view-tools button{font-size:12px;min-height:40px;padding:8px 12px;background:var(--sheet)}.view-tools span{margin:0 2px}.stage-bottom{display:none}.preview-watermark img{width:74px}.preview-watermark span{font-size:10px}.preview-watermark{gap:8px}.preview-watermark span{padding-left:8px}.types{grid-template-columns:repeat(2,minmax(0,1fr))}.type{font-size:13px;min-height:46px}.upload{min-height:104px}.upload-icon{display:none}.art-preview{margin:14px 0 20px}.desk-panel h2{font-size:18px;margin:0 0 16px}.note,.export-settings .note{font-size:12px;line-height:1.6}h3{font-size:16px}.range,.select-label,.color-label,.backdrop-toggle{font-size:14px}.range{margin-top:24px}.range output{font-size:13px}input[type=range]{height:32px}input[type=checkbox]{width:18px;height:18px}.select-label select,.select-label input[type=number],#paperControls input[type=number]{font-size:16px;min-height:44px}.file-button,.text-button,.presets button,.backdrop-toggle{min-height:44px}.board-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.board-card img{height:70px}.board-card span{font-size:11px}.help-note summary,summary{min-height:40px;line-height:40px}.help-note .note{line-height:1.6}.studio-focus main{grid-template-rows:1fr}.studio-focus .workspace{height:100%;grid-column:1;grid-row:1}.studio-focus #viewport{top:42px;right:0;bottom:72px;left:0}.toast{bottom:60px;max-width:90%;font-size:11px}}@media(max-width:360px){.brand-logo{width:108px}header{padding:0 10px;gap:6px}.header-actions button{font-size:11px;padding:8px}.stage-top{padding:6px 10px}.stage-top button{font-size:10px}.desk-tabs{gap:18px}.board-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:900px)and (max-height:550px)and (orientation:landscape){main{grid-template-columns:minmax(0,1fr) minmax(320px,48%);grid-template-rows:1fr}.workspace{grid-column:1;grid-row:1}.right{grid-column:2;grid-row:1;border-left:1px solid var(--line)}header{height:50px;min-height:50px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}@media(min-width:901px){.types{grid-template-columns:1fr}.type{min-height:40px;gap:12px}.type:last-child{grid-column:auto}}@media(max-width:900px){.brand-logo{width:112px}.locale-bar{flex-shrink:0}.locale-bar button{white-space:nowrap}.header-actions{flex-shrink:0}.header-actions button{white-space:nowrap;min-width:52px;padding:9px 8px}}.type.active,.board-card.selected{background:var(--ink);color:var(--paper)}.desk-tabs button[aria-selected=true]{border-bottom-color:var(--yellow)}button.selected,.primary,.view-tools button.selected,.view-tools button[aria-pressed=true]{color:var(--paper)}html{overflow:clip}body{position:fixed;top:0;right:0;bottom:0;left:0;width:100%;height:100dvh;overflow:clip}.file-button,.upload{position:relative}input[type=file]{top:50%;left:50%;margin:0;clip-path:inset(50%)}#frontDesignEditor[hidden],#shikishiBackgroundEditor[hidden],#shikishiLayerPicker[hidden]{display:none!important}.note:not([id]),.help-note,.local-note,.hardware-empty p,.stage-bottom,#shapeNote,#materialLabel,#projectionSource,#imageinfo,.upload small,.brand-sub small{display:none!important}#layerStatus,#envnote,#paperRatioNote{display:none!important}.note:empty{display:none}.workspace{display:grid;grid-template-rows:auto minmax(0,1fr) auto auto;gap:0}.stage-top{grid-row:1}#viewport{position:relative;inset:auto!important;grid-row:2;min-height:0;min-width:0;width:100%;height:100%}.stage-caption{grid-row:3;margin:0;padding:6px 12px}.view-tools{grid-row:4;justify-self:center;margin:0 0 12px;max-width:100%;flex-wrap:wrap}body{height:100%;height:100dvh}body.studio-focus main{display:grid;grid-template-columns:minmax(0,1fr);grid-template-rows:minmax(0,1fr)}body.studio-focus .workspace{grid-column:1;grid-row:1;width:100%;height:100%;min-height:0}body.studio-focus .left,body.studio-focus .right{display:none!important}body.studio-focus .view-tools{margin-bottom:max(12px,env(safe-area-inset-bottom))}@media(max-width:600px){header{flex-wrap:wrap;height:auto;min-height:58px;padding-top:6px;padding-bottom:6px}.brand{flex:1}.header-actions{flex-shrink:0}.brand-logo{width:108px}.stage-top{flex-wrap:wrap}.stage-caption{padding:2px 8px}.view-tools{margin-bottom:6px}.view-tools button{min-height:40px;padding:6px 10px}}@media(max-height:500px){body.studio-focus .stage-caption{display:none}body.studio-focus .view-tools{margin-bottom:4px}body.studio-focus .stage-top{padding-top:4px;padding-bottom:4px;min-height:32px}}.shaker-mode .left>section:has(#standardSize),.shaker-mode #desk-panel-design>section:has(#standardSize),.shaker-mode #desk-panel-material>section:not(#shakerControls),.shaker-mode .board-tuning{display:none!important}.shaker-mode #desk-tab-layers{display:none!important}.shaker-build{margin-bottom:24px;padding-bottom:20px;border-bottom:1px solid var(--line)}.shaker-build summary{font-weight:600;cursor:pointer}.types:has(.product-family){display:block}.product-family{border-bottom:1px solid var(--line);padding:6px 0}.product-family summary{cursor:pointer;padding:12px 2px;font-weight:600;min-height:44px;box-sizing:border-box}.product-family-items{display:grid;gap:6px;padding:0 0 12px 10px}.product-family .type{width:100%;min-height:44px}.metal-mode #desk-panel-material>section:not(#metalControls),.metal-mode .board-tuning,.metal-mode #desk-tab-layers,.metal-mode #desk-tab-hardware,.metal-mode #projectionControls{display:none!important}.photo-mode #desk-panel-material>section:not(#photoControls),.photo-mode .board-tuning,.photo-mode #desk-tab-layers,.photo-mode .left>section:has(#standardSize),.photo-mode #desk-panel-design>section:has(#standardSize){display:none!important}#photoControls h3:not(:first-child){margin-top:28px}body{height:var(--app-height,100dvh);min-height:0}body>header{flex-shrink:0;padding-top:max(6px,env(safe-area-inset-top));padding-left:max(14px,env(safe-area-inset-left));padding-right:max(14px,env(safe-area-inset-right))}body.studio-focus main{flex:1 1 0;min-height:0;width:100%;height:0}body.studio-focus .workspace{min-width:0;grid-template-rows:auto minmax(0,1fr) auto auto}#viewport>canvas{display:block;width:100%!important;height:100%!important}.studio-focus .view-tools{max-width:calc(100% - 16px);justify-content:center}.studio-focus .stage-top{min-width:0}@media(min-width:901px)and (max-width:1100px){body:not(.studio-focus) main{grid-template-columns:230px minmax(0,1fr) 280px}}@media(max-width:900px){.right{padding-left:14px;padding-right:14px;scroll-padding-top:64px}.desk-tabs{display:flex;gap:0;justify-content:space-between;margin:0 -14px;padding:0 8px;overflow-x:auto;z-index:5;background:var(--paper)}.desk-tabs button{flex:1 0 auto;min-width:44px;min-height:48px;padding:12px 8px;font-size:12px}.desk-panel{padding-top:16px}.right input:not([type=range]):not([type=checkbox]):not([type=color]):not([type=file]),.right select{font-size:16px;min-height:44px;max-width:100%}.right button,.right summary,.right .file-button{min-height:44px}.right input[type=range]{height:36px}.product-family-items{grid-template-columns:repeat(2,minmax(0,1fr));padding-left:0}.product-family .type{min-width:0;padding:10px 6px}.stage-top{flex-wrap:nowrap;gap:6px}.stage-actions{display:flex;gap:4px}.stage-top button{min-height:40px}.mobile-preview-size{display:inline-flex!important;align-items:center;justify-content:center}body:not(.studio-focus) main{grid-template-rows:minmax(220px,42%) minmax(0,1fr)}body.mobile-controls-expanded:not(.studio-focus) main{grid-template-rows:150px minmax(0,1fr)}body.mobile-controls-expanded:not(.studio-focus) .stage-caption,body.mobile-controls-expanded:not(.studio-focus) .view-tools{display:none}.view-tools{flex-wrap:nowrap!important}.view-tools button{min-height:44px}}.mobile-preview-size{display:none}@media(max-width:420px){header{gap:4px;padding-left:10px;padding-right:10px}.brand-logo{width:90px}.locale-bar button{min-width:28px}.header-actions button{padding:7px 6px;font-size:11px;min-width:42px}#releaseNotesOpen{min-width:34px;font-size:10px;padding:4px}.stage-top>div:first-child{min-width:0;flex:1}.stage-top button{font-size:11px;padding:5px 7px}.board-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:900px)and (max-height:550px)and (orientation:landscape){body:not(.studio-focus) main,body.mobile-controls-expanded:not(.studio-focus) main{grid-template-columns:minmax(0,1fr) minmax(300px,46%);grid-template-rows:minmax(0,1fr)}.mobile-preview-size{display:none!important}body.mobile-controls-expanded:not(.studio-focus) .view-tools{display:flex}}@media(max-width:900px){.desk-panel>section:first-child{margin-top:0;padding-top:12px;border-top:0}.studio-focus .mobile-preview-size{display:none!important}}