:root{color-scheme:dark;--bg:#0c100e;--panel:#171d19;--line:#303a32;--muted:#7e8b81;--text:#edf2ec;--green:#c7fa82;font-family:Inter,PingFang SC,Microsoft YaHei,sans-serif}*{box-sizing:border-box}body{margin:0;overflow:hidden;background:var(--bg);color:var(--text);font-size:13px}button,a,input{-webkit-tap-highlight-color:transparent}button,input{font:inherit}button{cursor:pointer;border:1px solid var(--line);color:var(--text);background:#1a211c;border-radius:9px;padding:11px 16px;transition:background .15s,border-color .15s}button:hover{background:#29332b;border-color:#65775e}button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid var(--green);outline-offset:3px}button:disabled{opacity:.4;cursor:wait}.primary{background:var(--green);color:#172411;border-color:var(--green);font-weight:600}.primary:hover{background:#dcffa9}.topbar{height:82px;padding:0 36px;display:flex;align-items:center;justify-content:space-between;position:relative;z-index:3;background:linear-gradient(var(--bg),transparent)}.brand{display:flex;align-items:center;gap:13px;text-decoration:none;color:inherit}.brand-mark{width:34px;height:34px;background:var(--green);color:#172411;display:grid;place-items:center;border-radius:10px;transform:rotate(-8deg);font-size:20px;font-weight:700}.brand b{font-size:22px;letter-spacing:3px}.brand-en{font-size:10px;letter-spacing:2px;color:var(--muted);margin-left:5px}.top-meta{display:flex;align-items:center;gap:10px;color:#a2aea5;font-size:11px}.live-dot{width:5px;height:5px;background:var(--green);border-radius:50%}.divider{height:12px;width:1px;background:var(--line);margin:0 8px}.icon-button{border:0;background:transparent;padding:8px 10px;font-size:16px}.top-meta .icon-button{border:1px solid var(--line);width:25px;height:25px;padding:0;border-radius:50%;margin-left:12px;font-size:12px}#workspace{position:absolute;inset:0;background-image:linear-gradient(#647e6512 1px,transparent 1px),linear-gradient(90deg,#647e6512 1px,transparent 1px),linear-gradient(#647e6508 1px,transparent 1px),linear-gradient(90deg,#647e6508 1px,transparent 1px);background-size:100px 100px,100px 100px,20px 20px,20px 20px;background-position:center}#stage-wrap{position:absolute;inset:90px 24px 126px;display:flex;align-items:center;justify-content:center;overflow:hidden}#stage{position:absolute;width:1280px;height:720px;flex-shrink:0;transform-origin:center;isolation:isolate}#empty{position:absolute;left:50%;top:47%;transform:translate(-50%,-50%);text-align:center;width:min(90%,540px);pointer-events:none}#empty button{pointer-events:auto}.drop-symbol{margin:auto auto 25px;width:63px;height:63px;border:1px solid #627151;border-radius:20px;display:grid;place-items:center;font-size:38px;color:var(--green);background:#c7fa8208;transform:rotate(-8deg)}.eyebrow{font-size:10px;letter-spacing:2.5px;color:var(--green);font-weight:500}h1{font-size:clamp(28px,3.6vw,48px);font-weight:500;letter-spacing:1px;margin:18px 0}h1 span{color:#8b9b89}#empty>p:not(.eyebrow){font-size:13px;color:var(--muted);letter-spacing:1px}.file-types{display:flex;gap:8px;justify-content:center;margin:25px 0}.file-types span{font-size:9px;letter-spacing:1px;color:#87988b;border:1px solid #29372b;border-radius:4px;padding:5px 9px}#empty-add{background:transparent;border-color:#394733;color:var(--green);min-width:146px;font-size:12px}#empty-add span{margin-left:30px}#empty small{display:block;margin-top:18px;font-size:10px;color:#58645b}footer{position:absolute;z-index:4;bottom:0;left:0;right:0;padding:0 30px max(22px,env(safe-area-inset-bottom));background:linear-gradient(transparent,var(--bg) 40%);pointer-events:none}footer>*{pointer-events:auto}.transport{display:flex;align-items:center;gap:8px;width:min(530px,90vw);margin:0 auto 22px;padding:6px 12px;background:#151b17ed;border:1px solid #303d31;border-radius:12px;box-shadow:0 8px 30px #0003}#clock{font-size:11px;font-variant-numeric:tabular-nums;white-space:nowrap;color:#bec8bd;margin-right:8px}input[type=range]{accent-color:var(--green);height:3px;min-width:0;cursor:pointer}#scrub{flex:1;width:80px}.loop-label{font-size:10px;color:var(--muted);white-space:nowrap;margin-left:8px}.bottom-line{display:flex;justify-content:space-between;align-items:center}.canvas-label{font-size:10px;letter-spacing:1px;color:#738074}.canvas-label>span{margin-left:10px}.actions{display:flex;gap:8px}.actions button{font-size:12px;padding:12px 16px}.actions .primary span{font-size:17px;margin-right:6px}#drop-overlay{position:absolute;inset:90px 24px 126px;z-index:100;border:1px dashed var(--green);background:#172719ee;display:none;align-items:center;justify-content:center;flex-direction:column;font-size:26px;color:var(--green);border-radius:14px;pointer-events:none}#drop-overlay span{margin-top:15px;font-size:12px;color:var(--muted)}body.dragging #drop-overlay{display:flex}.item{position:absolute;touch-action:none;user-select:none;cursor:grab;outline:0}.item:active{cursor:grabbing}.pose{width:100%;height:100%;transform-style:preserve-3d}.motion{width:100%;height:100%;transform-origin:50% 50%}.content{width:100%;height:100%;overflow:hidden;border-radius:12px}.content img,.content video{width:100%;height:100%;display:block;object-fit:contain;pointer-events:none}.item.selected:after,.item:hover:after{content:"";position:absolute;inset:-5px;border:1px solid #c7fa82a0;pointer-events:none;border-radius:5px}.item-ui{position:absolute;display:none;z-index:10}.item:hover .item-ui,.item.selected .item-ui{display:flex}.item-tools{top:-39px;left:0;right:0;justify-content:space-between;gap:6px;align-items:center;pointer-events:none}.item-tools span{max-width:80%;text-overflow:ellipsis;overflow:hidden;white-space:nowrap;font-size:11px;background:#18241df2;border:1px solid #364935;border-radius:5px;padding:5px 8px}.exit-button{pointer-events:auto;padding:5px 9px;background:var(--green);color:#15280c;border:0}.resize-handle{right:-10px;bottom:-10px;width:20px;height:20px;background:var(--green);border:4px solid #142116;border-radius:5px;cursor:nwse-resize;touch-action:none}.text-content{white-space:pre-wrap;overflow-wrap:anywhere;color:#e7efdd;font-size:38px;line-height:1.5;padding:20px;font-weight:600}.text-content .char{display:inline-block}.chart-content{padding:10px 12px 12px;background:#17231fe8;border:1px solid #344337;display:flex;flex-direction:column;gap:5px}.chart-note{margin:0;font-size:9px;line-height:1.55;color:#c9d6c4}.chart-body{flex:1;min-height:0}.content .export-video-frame{width:100%;height:100%;object-fit:contain;pointer-events:none}.doc-content{background:#e9eee1;color:#1d2c22;position:relative}.doc-panel{position:absolute;inset:0;background:#e9eee1;overflow:hidden}.doc-panel:nth-child(2n){background:#dbe5d1}.doc-inner{padding:32px;line-height:1.8;font-size:17px;overflow-wrap:anywhere}.doc-inner h1{font-size:34px}.doc-inner h2{font-size:27px}.doc-inner h3{font-size:21px}.doc-inner img{max-height:300px;object-fit:contain;width:100%;height:auto}.doc-inner p{margin:0 0 18px}.doc-index{position:absolute;right:16px;bottom:12px;font-size:10px;color:#54724b}#inspector{position:absolute;right:24px;top:90px;width:250px;padding:16px;background:#172019f2;border:1px solid #364438;border-radius:13px;z-index:15;box-shadow:0 15px 50px #0005;backdrop-filter:blur(20px)}[hidden]{display:none!important}.inspector-head{display:flex;justify-content:space-between;align-items:center;color:#90a58f;font-size:11px;margin-bottom:15px}.inspector-head button{padding:0;border:0;background:transparent;font-size:20px}#item-name{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13px}#item-effect{font-size:10px;color:var(--green);line-height:1.7;margin-bottom:20px}.field-row{display:flex;gap:10px}.field-row label{width:50%;font-size:10px;color:#9a9}.field-row label.grow{width:100%}.field-row input{display:block;width:100%;margin:7px 0 20px;background:#0e1711;border:1px solid #344537;border-radius:5px;padding:8px;color:var(--text)}.rotation-fields label{display:flex;align-items:center;gap:10px;font-size:10px;color:#98aa97;margin:16px 0}.rotation-fields input{flex:1;width:100px}.rotation-fields output{width:30px;text-align:right;font-variant-numeric:tabular-nums}.wide-button{width:100%;margin-top:8px;font-size:11px}.inspector-actions{display:flex;gap:8px;margin:10px 0 16px}.inspector-actions button{flex:1;padding:8px;font-size:10px}.danger{color:#eaa39a}#inspector small{font-size:10px;line-height:1.8;color:#7d8f7b}dialog{border:1px solid #3b4b3d;background:#18221b;color:var(--text);border-radius:18px;padding:30px;width:min(430px,calc(100vw - 32px));box-shadow:0 25px 120px #0008}dialog::backdrop{background:#020704a6;backdrop-filter:blur(6px)}dialog h2{font-size:23px;font-weight:500;margin:16px 0}dialog p{color:#a4b5a1;font-size:12px;line-height:1.9}dialog .eyebrow{color:var(--green);font-size:9px}.seconds-field{display:flex;align-items:center;gap:15px;border:1px solid #4d6448;border-radius:9px;padding:13px 18px;margin-top:22px}.seconds-field input{width:100%;min-width:0;font-size:32px;color:var(--green);background:transparent;border:0;outline:0}.seconds-field span{white-space:nowrap;color:#9baa96}.dialog-note{font-size:10px!important}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:24px}progress{width:100%;height:7px;accent-color:var(--green);margin-top:20px}#toast{position:fixed;left:50%;bottom:160px;transform:translate(-50%);z-index:200;background:#253629;border:1px solid #5a7150;color:#e1edd6;border-radius:10px;padding:12px 20px;max-width:90vw;font-size:12px;opacity:0;pointer-events:none;transition:opacity .2s}#toast.show{opacity:1}body.exporting .item:after,body.exporting .item-ui{display:none!important}@media(max-width:700px){.topbar{height:65px;padding:0 18px}.brand-en,.top-meta .divider,.top-meta #count{display:none}.brand b{font-size:19px}.top-meta{font-size:10px}#stage-wrap{inset:72px 8px 140px}#empty{top:44%}.drop-symbol{width:48px;height:48px;font-size:30px;margin-bottom:22px}.eyebrow{font-size:8px;letter-spacing:2px}.file-types{gap:5px}.file-types span{padding:4px 6px}footer{padding:0 14px max(18px,env(safe-area-inset-bottom))}.transport{margin-bottom:17px;width:100%;gap:3px}.bottom-line{justify-content:center}.canvas-label{display:none}.actions{width:100%;justify-content:center}.actions button{padding:12px 13px;font-size:11px}.loop-label{display:none}#inspector{top:72px;right:12px;width:220px;max-height:calc(100dvh - 230px);overflow:auto}#drop-overlay{inset:72px 8px 140px;font-size:20px}#clock{font-size:10px}.item-tools{top:-50px}.exit-button{font-size:20px}.resize-handle{width:34px;height:34px;right:-17px;bottom:-17px}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}.chart-content{position:relative}.chart-time{position:absolute;top:4px;right:10px;z-index:2;font-size:20px;font-weight:700;line-height:1;color:#c7fa82;opacity:.82;font-variant-numeric:tabular-nums;pointer-events:none}.table-scroll{flex:1;min-height:0;overflow:hidden}.data-table{width:100%;border-collapse:collapse;table-layout:fixed;font-size:10px;line-height:1.55}.data-table th,.data-table td{padding:3px 7px;text-align:left;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;border-bottom:1px solid #ffffff0d}.data-table thead th{color:#9aaa98;font-weight:600;border-bottom:1px solid #344337}.data-table td{color:#dfe9da;font-variant-numeric:tabular-nums}.data-table th.num,.data-table td.num{text-align:right}.data-table tbody tr:nth-child(2n){background:#ffffff06}.tone-light.chart-content{border-color:#00000026}.tone-light .chart-note{color:#57685a}.tone-light .chart-time{color:#3d5c2a;opacity:.9}.tone-light .data-table thead th{color:#57685a;border-bottom-color:#0000001f}.tone-light .data-table td{color:#26361f}.tone-light .data-table tbody tr:nth-child(2n){background:#00000008}.crop-layer{width:100%;height:100%;transform-origin:center}.crop-viewport{width:100%;height:100%;overflow:hidden;border-radius:12px;position:relative}.chart-body{width:100%}.component-content.component-brush{padding:0}.component-brush svg{width:100%;height:100%;overflow:visible}.brush-path{fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round}.media-placeholder{position:relative;width:100%;height:100%;display:grid;place-items:center;padding:18px;box-sizing:border-box;color:#b6c9af;background:linear-gradient(135deg,#203126,#111a14);border:1px dashed #66805e;border-radius:12px;font-size:14px;letter-spacing:.5px;text-align:center}.media-placeholder:before{content:"DEMO";display:block;position:absolute;opacity:.18;font-size:42px;font-weight:800;letter-spacing:4px}.diudiu-demo-image{min-height:120px;display:grid;place-items:center;color:#8fa78a;background:#1e2c22;border:1px dashed #66805e;border-radius:8px}.topbar{display:grid;grid-template-columns:1fr auto 1fr}.top-meta{justify-self:end}.workspace-tabs{display:flex;gap:4px;padding:4px;border:1px solid #334235;border-radius:11px;background:#121a14}.workspace-tab{border:0;border-radius:7px;padding:8px 15px;font-size:11px;color:#91a491;background:transparent}.workspace-tab:hover{background:#223025}.workspace-tab.active{background:#c7fa82;color:#172411;font-weight:700}@media(max-width:700px){.topbar{grid-template-columns:auto 1fr auto;gap:10px}.top-meta .live-dot,.top-meta #workspace-mode{display:none}.workspace-tabs{justify-self:center}.workspace-tab{padding:7px 10px;font-size:10px}}