:root{--bg:#f5f5f3;--paper:#fff;--ink:#363936;--muted:#8e948d;--line:#e6e8e2;--green:#526b59;--light:#eff3ed;--pink:#f4e8e9}*{box-sizing:border-box}body{margin:0;font:13px -apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--bg)}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer;border:1px solid var(--line);background:#fff;border-radius:7px;padding:8px 11px;transition:background .15s,border .15s}button:hover{background:#f2f5ef;border-color:#b8c6b5}button.primary{background:var(--green);border-color:var(--green);color:white}button.primary:hover{background:#3e5946}button.ghost{border-color:transparent;background:transparent}button:disabled{opacity:.4;cursor:default}button.active{background:var(--light);border-color:#bfcdb9;color:#3f6046}input,select,textarea{border:1px solid #dfe4db;border-radius:6px;padding:8px;background:white;min-width:0;max-width:100%}input:focus,select:focus,textarea:focus{outline:2px solid #bacbb3;outline-offset:1px}input[type=color]{width:43px;height:32px;padding:3px}input[type=range]{accent-color:var(--green);padding:0;width:100%}input[type=number]{width:75px}input[type=checkbox]{accent-color:var(--green)}header{height:78px;display:flex;align-items:center;gap:25px;padding:0 28px;background:white;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:inherit;flex-shrink:0}.brand-symbol{display:grid;place-items:center;width:39px;height:39px;background:#edf1e7;border:1px solid #dbe3d3;border-radius:10px;font-size:26px;color:#718268}.brand b{font-size:17px;letter-spacing:1px}.brand small{display:block;font-size:8px;letter-spacing:2.2px;font-weight:400;margin-top:5px;color:var(--muted)}.project{display:flex;align-items:center;gap:10px;flex:1;justify-content:center}.project input{border-color:transparent;background:transparent;width:145px;text-align:center;font-weight:550}.project span{font-size:10px;color:var(--muted)}nav{display:flex;gap:7px}nav button{font-size:11px}.workspace{display:grid;grid-template-columns:minmax(480px,1fr) 460px;min-height:calc(100vh - 78px)}main{padding:33px 38px;min-width:0}.canvas-top{display:flex;justify-content:space-between;align-items:center;gap:20px}.eyebrow{font-size:10px;letter-spacing:1.8px;color:#949c8f}h1{font-size:24px;letter-spacing:.5px;margin:10px 0 0;font-weight:550}.layout-switch select{font-size:11px;padding:9px 12px;max-width:165px}.canvas-toolbar{display:flex;align-items:center;gap:5px;margin:27px 0 15px;font-size:10px}.canvas-toolbar>button{font-size:10px;background:transparent;border-color:transparent;padding:6px}.canvas-toolbar>span{margin-left:auto;color:var(--muted)}.mode-switch{display:flex;background:#e9ece5;padding:3px;border-radius:7px;margin-right:8px}.mode-switch button{font-size:10px;padding:6px 12px;background:transparent;border:0}.mode-switch button.active{background:white;color:var(--green);box-shadow:0 1px 4px #00000009}.stage{border:1px solid #e0e4da;border-radius:14px;background:#e9ede4;padding:20px 22px;box-shadow:0 8px 32px #4b5a3d05}.stage-top{display:flex;align-items:center;gap:6px;color:#8c9883;font-size:10px;margin-bottom:29px}.stage-top>span:last-child{margin-left:auto;font:9px monospace}.dot{width:5px;height:5px;border-radius:50%;background:#97aa89}.canvas-wrap{position:relative;max-width:1120px;margin:auto;filter:drop-shadow(0 10px 15px #3441250b)}#keyboard{display:block;width:100%;border-radius:10px;cursor:pointer;touch-action:none}#particles{position:absolute;inset:0;pointer-events:none;overflow:visible}.popup-particle{position:absolute;object-fit:contain;pointer-events:none}.stage-bottom{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:9px;color:#8f9a86;margin-top:24px}.stage-bottom button{font-size:10px;padding:5px}.guide-strip{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:13px;margin-top:28px;color:#8f9888;font-size:10px}.guide-strip i{font-style:normal;color:#bdc6b5}.step{display:flex;align-items:center;gap:7px}.step b{display:grid;place-items:center;width:19px;height:19px;background:#e6ecdf;border-radius:50%;font-size:9px;font-weight:500}.device-note{font-size:10px;line-height:1.9;color:#9ca392;text-align:center;margin:23px auto;max-width:570px}aside{border-left:1px solid var(--line);background:white;min-width:0;display:flex;flex-direction:column}.library{padding:23px 22px 17px;border-bottom:1px solid var(--line)}.section-title{display:flex;align-items:center;justify-content:space-between}.section-title h2{font-weight:550;font-size:15px;margin:0}.upload-small{cursor:pointer;background:var(--light);border:1px solid #dce5d5;border-radius:6px;padding:7px 11px;font-size:11px;color:#537044}.library-toolbar{display:flex;align-items:center;justify-content:space-between;margin:14px 0 11px}.library-toolbar>span{font-size:10px;color:var(--muted)}.library-tabs{display:flex;gap:3px}.library-tabs button{font-size:10px;padding:5px 8px;border-color:transparent;background:transparent}.library-tabs button.active{background:#edf2e8;color:#536e48}.asset-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:7px;max-height:154px;overflow:auto;padding:2px}#assetDrop{border:1px dashed #dce3d4;background:#fbfcf9;border-radius:9px;padding:9px;min-height:104px}#assetDrop.dragover{border-color:#7e9d6a;background:#eef5e5}.asset-card{height:53px;padding:4px;position:relative;border-radius:6px;background:repeating-conic-gradient(#eef0eb 0% 25%,#fff 0% 50%) 0/12px 12px}.asset-card.active{border:2px solid #6d8c5d;background-color:#ecf2e5}.asset-card img{width:100%;height:100%;object-fit:contain}.asset-card small{position:absolute;bottom:1px;right:2px;background:#ffffffdd;border-radius:3px;font-size:8px;padding:1px 2px;color:#6d7d61}#emptyLibrary{text-align:center;padding:9px 0;color:#9da694}#emptyLibrary span{font-size:22px;color:#b1bf9f}#emptyLibrary p{font-size:11px;margin:6px 0}#emptyLibrary small{font-size:9px;color:#adb5a4}.asset-info{display:flex;align-items:center;justify-content:space-between;gap:8px;margin:11px 0 9px}.asset-info b{font-size:10px;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.asset-info button{font-size:9px;padding:4px 6px}.asset-buttons{display:flex;gap:5px;flex-wrap:wrap}.asset-buttons button{font-size:10px;padding:7px 8px;flex:1;white-space:nowrap}.asset-utilities{display:flex;gap:4px;margin-top:8px}.asset-utilities button{font-size:9px;padding:4px 6px;border:0;color:#8a9681}.asset-utilities select{font-size:9px;padding:4px;margin-left:auto}.asset-notice{font-size:9px;color:#9ba590;line-height:1.7;margin:9px 0 0}.editor{padding:0 22px 20px;flex:1}.tabs{display:flex;justify-content:space-between;gap:4px;border-bottom:1px solid var(--line);margin-bottom:20px}.tabs button{border:0;background:none;border-radius:0;padding:16px 6px 12px;font-size:12px;color:#8b9387;white-space:nowrap}.tabs button.active{border-bottom:2px solid #6f8d60;color:#48623f;font-weight:550}.scope-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:8px;margin-bottom:20px}.scope-heading h2{font-size:15px;font-weight:550;margin:0 0 7px}.scope-heading p{font-size:10px;color:#949d8b;margin:0;line-height:1.8}.scope-heading button{font-size:9px;padding:4px;flex-shrink:0}.control{margin-bottom:17px}.control label,.field-label{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px;font-size:11px;color:#596252}.control label span{font-size:10px;color:#99a18f}.control select,.control input[type=text],.control textarea{width:100%}.control textarea{resize:vertical;min-height:60px}.control .row{display:flex;align-items:center;gap:10px}.control .row>span{font-size:10px;color:#9ba38f}.control .hint,.hint{font-size:10px;color:#98a08f;line-height:1.8;margin:7px 0 0}.section-label{font-size:11px;font-weight:550;border-top:1px solid var(--line);padding-top:18px;margin:22px 0 15px}.two-cols{display:grid;grid-template-columns:1fr 1fr;gap:0 15px}.button-row{display:flex;gap:7px;flex-wrap:wrap}.button-row>button{flex:1;font-size:10px;padding:8px;white-space:nowrap}.choice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:7px}.choice-grid button{font-size:10px;min-height:40px}.choice-grid button.active{background:#edf3e7;border-color:#bcccad}.check-row{display:flex;align-items:center;gap:7px;font-size:11px;margin:13px 0}.check-row label{cursor:pointer}.layer-add{display:flex;gap:7px;margin-bottom:10px}.layer-add button{flex:1;font-size:10px}.layer-list{display:grid;gap:5px;margin-bottom:15px;max-height:218px;overflow:auto}.layer-item{display:flex;align-items:center;gap:7px;background:#fafbf8;border:1px solid var(--line);border-radius:7px;padding:7px}.layer-item.active{border-color:#a7bc98;background:#f0f5e9}.layer-select{padding:0;border:0;background:none;display:flex;align-items:center;gap:8px;flex:1;text-align:left;min-width:0}.layer-select img,.layer-select .text-icon{width:28px;height:28px;object-fit:contain;border-radius:3px;background:#f0f2eb}.layer-select .text-icon{display:grid;place-items:center;font:18px Georgia}.layer-select span{font-size:10px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.layer-item .layer-small{font-size:12px;padding:3px 5px;border:0;background:transparent;color:#7a8971}.layer-empty{padding:14px;border:1px dashed var(--line);border-radius:7px;color:#a0a795;font-size:10px;text-align:center;line-height:1.8}.layer-editor{padding:13px;background:#fafcf7;border:1px solid #e3e9da;border-radius:9px;margin-bottom:16px}.layer-editor>h3{font-size:11px;font-weight:500;margin:0 0 15px;color:#6e805f}.layer-editor .control:last-child{margin-bottom:0}.font-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;margin:12px 0 16px}.font-card{padding:10px 4px;min-height:70px;text-align:center}.font-card b{display:block;font-size:19px;font-weight:400;margin-bottom:6px}.font-card small{font-size:9px;color:#929b86}.font-card.active{border-color:#a9bd9b;background:#f0f5e9}.font-type{font-size:9px;color:#a0a992;margin-top:3px}.sound-grid{display:grid;gap:7px;margin-bottom:17px}.sound-card{display:flex;align-items:center;border:1px solid var(--line);border-radius:8px;padding:9px;gap:9px}.sound-card.active{background:#f2f6ec;border-color:#b1c39e}.sound-card .play-sound{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:#edf1e6;border:0;color:#6b8559;padding:0}.sound-card .sound-name{flex:1;min-width:0}.sound-name b{display:block;font-size:11px;font-weight:500}.sound-name small{display:block;font-size:9px;color:#9ba38e;margin-top:5px}.sound-card .use-sound{font-size:9px;padding:5px 8px}.sound-card.active .use-sound{color:#647d50;background:#e9f0df}.clip-fields{display:grid;grid-template-columns:1fr 1fr;gap:12px}.clip-fields input{width:100%}.notice{padding:11px 12px;background:#f7f3e9;border:1px solid #ece5d4;border-radius:8px;font-size:10px;line-height:1.8;color:#9a8b6d}.empty-message{padding:20px;background:#f7f9f3;border:1px dashed #dbe3d2;border-radius:8px;text-align:center;font-size:11px;color:#919d83;line-height:1.9}.layer-badge{display:inline-block;font-size:9px;padding:4px 7px;background:#edf2e6;border-radius:4px;color:#7b8d67;margin-bottom:12px}.inline-icon{font-size:17px}.clear-image{font-size:9px;padding:5px 8px}footer{display:flex;align-items:center;justify-content:space-between;gap:10px;border-top:1px solid var(--line);padding:13px 18px;color:#a6ad9c;font-size:8px}footer button{font-size:9px;padding:4px}dialog{border:1px solid #e2e8db;border-radius:16px;padding:30px;width:560px;max-width:94vw;max-height:85vh;overflow:auto;box-shadow:0 20px 100px #1f341a33;color:var(--ink)}dialog::backdrop{background:#27332166;backdrop-filter:blur(3px)}dialog h2{font-size:24px;font-weight:500;margin:14px 0 18px}dialog h3{font-size:13px;font-weight:550}dialog p,dialog li{font-size:12px;line-height:1.9;color:#89947e}dialog .badge{font-size:10px;background:#edf3e4;color:#7d9169;padding:5px 8px;border-radius:4px}.modal-close{position:absolute;right:13px;top:12px;border:0;background:none;font-size:22px;color:#98a08e}.modal-actions{display:flex;gap:10px;margin-top:21px}.modal-actions button{flex:1}.modal-image{display:flex;align-items:center;justify-content:center;min-height:150px;max-height:280px;background:repeating-conic-gradient(#eee 0% 25%,#fff 0% 50%) 0/20px 20px;border:1px solid var(--line);border-radius:9px;overflow:hidden}.modal-image img{max-width:100%;max-height:275px}.source-list{font-size:10px;line-height:1.9}.source-list a{color:#6b8758}.source-list li{margin-bottom:9px;font-size:11px}.progress{height:4px;background:#edf1e5;border-radius:4px;overflow:hidden;margin-top:20px}.progress span{display:block;height:100%;background:#809b6a;animation:loading 1.2s infinite alternate;width:20%}#toast{position:fixed;left:50%;bottom:23px;transform:translate(-50%,8px);padding:12px 20px;background:#405a45;color:white;border-radius:9px;box-shadow:0 5px 20px #0002;max-width:90vw;opacity:0;pointer-events:none;transition:.2s;z-index:99;font-size:12px}#toast.show{opacity:1;transform:translate(-50%,0)}@keyframes loading{to{width:95%}}@media(min-width:1650px){.workspace{grid-template-columns:minmax(600px,1fr) 490px}main{padding:40px 60px}.library,.editor{padding-left:28px;padding-right:28px}}@media(max-width:1150px){.workspace{grid-template-columns:minmax(380px,1fr) 400px}main{padding:28px 22px}header{padding:0 20px;gap:14px}.project span{display:none}.library,.editor{padding-left:17px;padding-right:17px}.asset-grid{grid-template-columns:repeat(5,1fr)}.canvas-toolbar>span{display:none}.guide-strip{gap:7px}.step{gap:4px}.stage{padding:16px}.tabs button{font-size:11px;padding-left:4px;padding-right:4px}}@media(max-width:850px){header{height:auto;min-height:76px;flex-wrap:wrap;padding:14px 17px;gap:12px}.project{justify-content:flex-end}nav{width:100%;justify-content:flex-end}.workspace{grid-template-columns:1fr}main{padding:24px 20px}.stage{max-width:900px;margin:auto}aside{border-left:0;border-top:1px solid var(--line);display:block}.library{padding:22px 25px}.asset-grid{grid-template-columns:repeat(9,1fr)}.editor{padding:0 25px 25px}.tabs{justify-content:flex-start;gap:25px}.tabs button{padding:17px 8px 12px;font-size:12px}.scope-heading{margin-top:15px}.font-grid{grid-template-columns:repeat(5,1fr)}.sound-grid{grid-template-columns:1fr 1fr}.guide-strip{margin-top:20px}.stage-bottom{margin-top:18px}.device-note{margin:17px auto}.canvas-toolbar>span{display:block}footer{padding:14px 25px}}@media(max-width:500px){nav{justify-content:space-between;gap:4px}nav button{font-size:9px;padding:8px}.brand b{font-size:16px}.brand-symbol{width:34px;height:34px}.project input{width:120px}.workspace{display:block}main{padding:22px 12px}.stage{padding:13px}.stage-top{font-size:9px;margin-bottom:20px}.stage-bottom{font-size:8px}.stage-bottom span{max-width:190px;line-height:1.7}.canvas-top h1{font-size:21px}.canvas-toolbar{gap:1px;margin-top:22px}.canvas-toolbar>span{display:none}.canvas-toolbar>button{font-size:9px}.mode-switch{margin-right:3px}.guide-strip{font-size:8px;gap:5px}.guide-strip .step b{display:none}.device-note{font-size:9px}.library,.editor{padding-left:16px;padding-right:16px}.asset-grid{grid-template-columns:repeat(6,1fr)}.tabs{justify-content:space-between;gap:0}.tabs button{font-size:11px;padding-left:5px;padding-right:5px}.font-grid{grid-template-columns:repeat(3,1fr)}.sound-grid{grid-template-columns:1fr}.choice-grid button{font-size:9px}.asset-buttons button{font-size:9px;padding:7px 5px}footer{padding:13px 16px;font-size:8px}dialog{padding:25px}.library-toolbar{gap:5px}}
/* One continuous inspector: the library scrolls away with the controls. */
@media(min-width:851px){
  .workspace{grid-template-columns:minmax(380px,1fr) minmax(440px,40vw);height:calc(100dvh - 78px);min-height:0}
  main{height:100%;overflow:auto}
  aside{height:100%;overflow-y:auto;overflow-x:hidden;display:block;scrollbar-gutter:stable}
  .library{padding-top:18px;padding-bottom:14px}
  .editor{overflow:visible;min-height:0}
  .editor .tabs{position:sticky;top:0;z-index:2;background:white}
  .asset-grid,.layer-list{max-height:none;overflow:visible}
  .canvas-wrap{width:min(100%,calc((100dvh - 340px)*1.534))}
  .guide-strip{margin-top:20px}.device-note{margin-top:15px}
}