:root{font-family:"Segoe UI","Microsoft YaHei",sans-serif;color:#263349;font-size:14px;--blue:#2b59e8;--line:#e2e7ee;--muted:#8791a0}*{box-sizing:border-box}body{margin:0;background:#f5f7fa;height:100dvh;display:flex;flex-direction:column;overflow:hidden}button,input,select,textarea{font:inherit}button{cursor:pointer;background:#fff;color:inherit;border:1px solid var(--line);border-radius:6px;padding:6px 10px}button:hover{background:#f1f5ff;border-color:#c5d3f5}button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:2px solid #799afa;outline-offset:2px}input,select,textarea{border:1px solid var(--line);border-radius:6px;background:#fff;color:inherit;padding:8px 10px;min-width:0}textarea{width:100%;resize:vertical;line-height:1.6}h1,h2{margin:0}h1{font-size:21px;letter-spacing:-.4px}h1 span{font-size:14px;font-weight:400;color:var(--muted);margin-left:10px;letter-spacing:0}h2{font-size:16px;font-weight:600}.header{height:70px;background:white;border-bottom:1px solid var(--line);padding:0 22px;display:flex;align-items:center;justify-content:space-between;flex-shrink:0;gap:12px}.header>div{display:flex;align-items:center;gap:16px}#save-state{font-size:12px;color:var(--muted)}#save-state.error{color:#bd4242}.primary{background:var(--blue);color:white;border-color:var(--blue);padding:8px 14px}.primary:hover{background:#244dcd;color:white;border-color:#244dcd}.toolbar{display:flex;align-items:center;gap:5px;padding:10px 22px;flex-wrap:wrap;flex-shrink:0;background:#fff;border-bottom:1px solid var(--line)}.toolbar button{border-color:transparent;padding:5px 9px;min-width:29px}.toolbar button.active{background:#edf2ff;color:var(--blue)}#editing-label{font-size:12px;color:var(--muted);min-width:125px;max-width:170px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.divider{height:19px;width:1px;background:var(--line);margin:0 4px}.color-select{padding:5px 7px;max-width:110px;cursor:pointer;border-color:transparent;background:#fff}.color-select:hover{background:#f1f5ff;border-color:#c5d3f5}#selection-count{margin-left:auto;font-size:12px;color:var(--muted)}.workspace{display:grid;grid-template-columns:1.05fr .85fr 1.1fr;gap:14px;margin:16px 22px 18px;flex:1;min-height:0}.panel{background:#fff;border:1px solid var(--line);border-radius:9px;overflow:hidden;display:flex;flex-direction:column;min-width:0}.panel-heading{height:58px;min-height:58px;padding:0 16px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:8px}.panel-heading button{padding:6px 9px}.source-picker{display:flex;align-items:flex-start;gap:6px;padding:12px 16px 4px;flex-shrink:0}.source-buttons{display:flex;flex:1;min-width:0;flex-wrap:wrap;gap:6px}.source-button{padding:6px 9px;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;background:#f8fafc}.source-button.active{color:var(--blue);background:#edf2ff;border-color:#c5d3f5}.quiet{border-color:transparent;background:transparent;color:#929aa7;padding:3px 7px;font-size:18px}.quiet:hover{color:#a44949;background:#fff2f2}.source-name{border-color:transparent;margin:4px 16px;padding:5px 0;width:calc(100% - 32px);color:#68768c;font-size:14px}.source-name:focus{outline:0;border-bottom:1px solid #8eaff7;border-radius:0}.scroll{overflow:auto;flex:1;min-height:0;padding:16px;scrollbar-width:thin;scrollbar-color:#d1d9e5 transparent}.source-scroll{padding-top:7px}.editor{font-family:Arial,"Microsoft YaHei",sans-serif;font-size:16px;line-height:1.7;white-space:pre-wrap;overflow-wrap:anywhere;min-height:45px;outline:0}.editor p,.editor div{margin:0 0 .65em}.editor p:last-child,.editor div:last-child{margin-bottom:0}.editor ul,.editor ol{margin:7px 0;padding-left:24px}.editor h1,.editor h2{font-size:21px;margin:8px 0}.editor h3{font-size:18px;margin:8px 0}.editor blockquote{border-left:3px solid var(--line);padding-left:12px;margin:10px 0;color:#6e7d94}.editor:empty::before{content:attr(data-placeholder);color:#a4adba;pointer-events:none}.editor:focus{box-shadow:-3px 0 #c6d7ff}.source-editor{min-height:260px}.editor::highlight(excerpt-title){background:#dce8ff}.editor::highlight(excerpt-features){background:#fff0b8}.editor::highlight(excerpt-description){background:#d8f2e5}.source-count{padding:9px 16px;display:flex;justify-content:space-between;gap:8px;color:var(--muted);font-size:12px;flex-shrink:0}.extract-bar{padding:12px 14px;background:#fafbfe;border-top:1px solid var(--line);display:flex;align-items:center;flex-wrap:wrap;gap:6px;flex-shrink:0}.extract-bar>span{color:var(--muted);font-size:12px;margin-right:4px}.extract-bar button{color:#416498;border-color:#d9e4f8}.material-field{margin-bottom:17px}.material-name{flex:1;width:70px;min-width:40px;padding:3px 0;border-color:transparent;border-radius:0;font-size:14px;font-weight:500}.material-name:focus{outline:0;border-bottom-color:#8eaff7}.material-field .field-top{gap:5px}.material-field .field-top button{white-space:nowrap}.material-field .field-top .insert{color:var(--blue)}.origins{display:flex;gap:5px;flex-wrap:wrap;margin-top:8px}.origin{border:0;background:transparent;color:#8793a8;padding:0;font-size:12px;text-decoration:underline;text-underline-offset:3px;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.empty{color:var(--muted);font-size:14px;text-align:center;padding:30px 8px;line-height:1.8}.empty strong{font-weight:400;color:#63728a;display:block;margin-bottom:8px}.keyword-bar{flex-shrink:0;background:#fff;border-bottom:1px solid var(--line);font-size:13px;padding:8px 22px}.keyword-row{display:flex;align-items:center;gap:10px}.keyword-row>label{color:#68768c;white-space:nowrap}.keyword-content{flex:1;min-width:0}#keyword-list{line-height:1.7;overflow-wrap:anywhere}#keyword-input{width:100%;padding:3px 7px;font-size:13px}#keyword-input[hidden],#keyword-list[hidden]{display:none}#keyword-summary{color:var(--muted);font-size:12px;white-space:nowrap}#keyword-edit-toggle{font-size:12px;padding:3px 7px}.keyword{display:inline;font-family:Arial,"Microsoft YaHei",sans-serif;font-size:13px;line-height:inherit;padding:0;border:0;border-radius:0;background:transparent;color:#af7729;text-align:left;cursor:default}.keyword.used{color:#42815d;cursor:pointer}.keyword:hover{background:transparent;border:0;text-decoration:underline;text-underline-offset:3px}.keyword b{font-weight:400;font-size:11px;margin-left:4px;opacity:.7}.keyword-comma{color:var(--muted)}.draft-field{margin-bottom:17px}.field-top{display:flex;align-items:center;gap:7px;margin-bottom:7px}.field-top label{font-size:14px;font-weight:500}.field-count{font-size:12px;color:var(--muted);margin-left:auto;white-space:nowrap}.field-top button{font-size:12px;padding:3px 5px;border-color:transparent;color:#8a95a6}.field-top button:hover{color:var(--blue);background:#eff4ff}.draft-editor{border:1px solid var(--line);border-radius:7px;padding:11px;min-height:78px}.draft-editor:focus{border-color:#c3d4ff;box-shadow:none}.draft-editor[data-kind="title"]{min-height:88px}.draft-editor[data-kind="description"]{min-height:200px}.add-feature,.add-material{width:100%;border:1px dashed #d8e1ef;color:#7c8eaa;background:#fcfdff;margin:0 0 20px;padding:9px}.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);border-radius:7px;box-shadow:0 5px 25px #192e4930;background:#283950;color:#fff;padding:11px 16px;z-index:10;max-width:90vw;font-size:13px;line-height:1.6}.toast button{color:#c8d7ff;background:transparent;border:0;text-decoration:underline;margin-left:12px;padding:0}.toast[hidden]{display:none}
@media(max-width:1000px){.header,.toolbar,.keyword-bar{padding-left:14px;padding-right:14px}.workspace{margin:14px;gap:10px}.panel-heading{padding:0 12px}.scroll{padding:12px}.extract-bar{padding:10px;gap:4px}.extract-bar>span{display:none}.field-top button{font-size:12px}}
.workspace{position:relative}.layout-separator{position:absolute;top:0;bottom:0;transform:translateX(-50%);cursor:col-resize;touch-action:none;user-select:none;z-index:2}.layout-separator::before{content:"";position:absolute;left:50%;top:50%;width:2px;height:40px;transform:translate(-50%,-50%);background:#d1d9e5;border-radius:2px}.layout-separator:hover::before,.layout-separator:focus-visible::before,.layout-dragging .layout-separator::before{background:var(--blue)}.layout-separator:focus-visible{outline:2px solid #799afa;outline-offset:-2px}.layout-separator[hidden]{display:none}.workspace.layout-dragging{cursor:col-resize;user-select:none}
.source-editor:focus{box-shadow:none}.source-button{color:var(--source-color);border-color:var(--source-border);background:var(--source-bg);opacity:.8}.source-button.active{color:var(--source-color);border-color:var(--source-color);background:var(--source-bg);opacity:1;box-shadow:inset 0 -2px var(--source-color)}.source-button:hover{color:var(--source-color);border-color:var(--source-color);background:var(--source-bg);opacity:1}.source-editor::highlight(excerpt-source){background:var(--source-bg)}.source-marks{display:flex;align-items:center;gap:5px;flex-shrink:0}.field-top .source-mark{padding:0;width:16px;height:16px;border-radius:50%;border:2px solid white;box-shadow:0 0 0 1px var(--source-border);background:var(--source-color);flex-shrink:0}.field-top .source-mark:hover{background:var(--source-color);box-shadow:0 0 0 2px var(--source-color)}.material-editor::highlight(origin-0){background:#e3ecff}.material-editor::highlight(origin-1){background:#fff0ce}.material-editor::highlight(origin-2){background:#dff3eb}.material-editor::highlight(origin-3){background:#efe5fb}.material-editor::highlight(origin-4){background:#def1f8}.material-editor::highlight(origin-5){background:#fbe4ed}.material-editor::highlight(origin-6){background:#fce9dd}.material-editor::highlight(origin-7){background:#edf2da}
@media(max-width:900px){body{height:auto;overflow:auto}.header{height:auto;min-height:65px;flex-wrap:wrap;padding:12px 14px}.header>div{gap:10px}h1 span{display:none}.workspace{display:flex;flex-direction:column;margin:12px}.panel{height:550px;flex-shrink:0}.toolbar{padding:10px 12px}#editing-label{min-width:90px;font-size:11px}.source-count{padding:8px 12px}.keyword-bar{padding:8px 12px}.keyword-row{gap:8px}.layout-separator{display:none}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}

.material-editor{line-height:1.7}.material-editor p,.material-editor div{margin:0;line-height:inherit}.material-editor p:empty,.material-editor div:empty{min-height:1.7em}
.material-body{position:relative}.material-editor{padding-left:29px;padding-right:36px}.material-references{position:absolute;inset:0;pointer-events:none}.material-reference{position:absolute;left:0;right:0;display:flex;align-items:center;justify-content:space-between;padding:0 7px 0 11px}.reference-marks,.reference-jumps{display:flex;align-items:center;gap:3px}.reference-mark{width:6px;height:6px;border-radius:50%;background:var(--source-color);flex-shrink:0}.reference-jump{width:21px;height:21px;padding:0;line-height:21px;font-size:15px;background:transparent;border:0;border-radius:3px;color:#9aa3af;pointer-events:auto}.reference-jump:hover{color:var(--source-color);background:var(--source-bg);border:0}.reference-jump:focus-visible{outline-color:var(--source-color)}

.draft-editor{line-height:1.7}.draft-editor p,.draft-editor div{margin:0;line-height:inherit}.draft-editor p:empty,.draft-editor div:empty{min-height:1.7em}
.html-preview[hidden],#draft-fields[hidden]{display:none}.html-preview-field{margin-bottom:22px}.html-preview-field .field-top{justify-content:space-between}.html-preview-code{font-family:Arial,"Microsoft YaHei",sans-serif;font-size:16px;line-height:1.7;white-space:pre-wrap;overflow-wrap:anywhere;user-select:text;min-height:27px}.html-preview-code:empty::before{content:"暂无内容";color:var(--muted)}.html-preview-code:focus-visible{outline:2px solid #799afa;outline-offset:3px;border-radius:3px}