.tool-markdown .tool-header,.tool-markdown .tool-main{max-width:1560px}.tool-markdown .tool-header{padding-top:22px;padding-bottom:12px}.tool-markdown .tool-hero{padding:10px 0 26px}.tool-markdown .tool-ornament{display:none}.tool-markdown .tool-hero h1{font-size:32px;margin:6px 0 10px;letter-spacing:-.035em}.tool-markdown .tool-hero p{font-size:13px;color:#899990}.md-workspace{--editor-width:46%;border:1px solid #d4e0d8;border-radius:20px;background:#fff;box-shadow:0 18px 65px -35px #42675350;overflow:clip}.md-workspace button,.md-workspace summary{touch-action:manipulation}.md-workspace .icon{width:17px;height:17px;vertical-align:middle;flex-shrink:0}.md-commandbar{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:16px 20px;background:linear-gradient(110deg,#f5f9f5,#faf9fc);border-bottom:1px solid #e1e9e3}.md-file{display:flex;align-items:center;gap:11px;min-width:0;flex:1}.md-file-icon{display:grid;place-items:center;width:38px;height:40px;border:1px solid #d4e2d8;border-radius:10px;background:#eaf2ec;color:#347153;font-size:17px;font-weight:650;flex-shrink:0}.md-file strong{display:block;font-size:14px;font-weight:600;max-width:260px;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.md-file #md-save-state{display:block;font-size:12px;color:#899990;margin-top:3px}.md-views{display:flex;gap:3px;background:#e9efeb;border:1px solid #e2e9e4;padding:4px;border-radius:10px}.md-views button{border:0;background:none;font-size:13px;padding:7px 20px;color:#5a6f63;border-radius:7px;white-space:nowrap}.md-views button[aria-pressed=true]{background:#fff;color:#2d7053;box-shadow:0 2px 5px #24473112;font-weight:600}.md-file-actions{display:flex;gap:8px;align-items:center;flex:1;justify-content:flex-end}.md-btn,.md-icon-btn,.md-text-btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:8px 11px;border:1px solid transparent;border-radius:8px;background:transparent;color:#5a6f63;font-size:13px;white-space:nowrap}.md-btn:hover,.md-icon-btn:hover,.md-text-btn:hover{background:#eaf2ed;color:#2d7053}.md-primary{background:#2d7053;color:#fff;border-color:#2d7053}.md-primary:hover{background:#245b43;color:#fff}.md-icon-btn{width:34px;height:34px;padding:7px}.md-text-btn{padding:5px 8px;font-size:12px}.md-dropdown{position:relative}.md-dropdown summary{list-style:none;cursor:pointer}.md-dropdown summary::-webkit-details-marker{display:none}.md-dropdown[open] summary{box-shadow:0 0 0 3px #2d705315}.md-menu{position:absolute;right:0;top:calc(100% + 9px);width:210px;padding:6px;border:1px solid #d9e5dd;border-radius:12px;background:#fff;box-shadow:0 15px 40px #294c3826;z-index:30}.md-menu button{display:flex;justify-content:space-between;align-items:center;width:100%;border:0;background:none;padding:11px 12px;border-radius:7px;text-align:left;font-size:13px}.md-menu button:hover{background:#edf4ef;color:#2d7053}.md-menu small{color:#899990;font-size:12px}.md-menu hr{border:0;border-top:1px solid #e6ece8;margin:5px}.md-formatbar{display:flex;align-items:center;justify-content:space-between;padding:7px 16px;border-bottom:1px solid #e1e9e3;background:#fff;gap:12px}.md-format-actions{display:flex;align-items:center;gap:3px;overflow:auto;scrollbar-width:none}.md-format-actions button{border:0;background:none;flex-shrink:0;display:grid;place-items:center;width:34px;height:32px;border-radius:6px;font-size:16px;color:#557060}.md-format-actions button:hover{background:#eaf2ec;color:#2d7053}.md-divider{height:17px;width:1px;background:#dce5df;margin:0 7px;flex-shrink:0}.md-secondary-actions{display:flex;gap:3px;align-items:center}.md-secondary-actions .md-btn{font-size:12px;padding:7px 9px}.md-panes{display:grid;grid-template-columns:minmax(0,var(--editor-width)) 7px minmax(0,1fr);height:clamp(480px,calc(100dvh - 318px),840px);min-height:0}.md-editor,.md-reader{min-width:0;display:flex;flex-direction:column;min-height:0}.md-editor{background:#f8faf8}.md-reader{background:#fff}.md-pane-head{height:47px;flex-shrink:0;padding:0 20px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #e7ede8;gap:10px;font-size:13px;color:#4c6656}.md-pane-head label,.md-pane-head>span,.md-pane-head>div{display:flex;align-items:center;gap:8px}.md-pane-head small{font-size:12px;color:#899990;margin-left:4px}.md-dot,.md-live-dot{width:6px;height:6px;background:#a49bb7;border-radius:50%;display:inline-block;flex-shrink:0}.md-live-dot{background:#75a887;box-shadow:0 0 0 3px #75a88712}.md-editor-body{display:flex;flex:1;min-height:0;padding:21px 0 0;overflow:hidden}.md-editor textarea{width:100%;height:100%;resize:none;background:transparent;border:0;outline:none!important;box-shadow:none;border-radius:0;color:#3d5147;font:14px/26px ui-monospace,SFMono-Regular,Consolas,Microsoft YaHei,monospace;tab-size:2;padding:0 22px 30px 8px;white-space:pre;overflow:auto;caret-color:#2d7053;scrollbar-color:#c9d8ce transparent;scrollbar-width:thin}.md-editor textarea::selection{background:#cfe5d8}.md-editor textarea::placeholder{color:#899990}#md-line-numbers{min-width:43px;padding:0 8px 30px 0;overflow:hidden;text-align:right;white-space:pre;font:12px/26px ui-monospace,Consolas,monospace;color:#97a79d;-webkit-user-select:none;user-select:none}.md-resizer{display:flex;align-items:center;justify-content:center;background:#edf2ee;border-inline:1px solid #e0e8e2;cursor:col-resize;touch-action:none}.md-resizer span{height:32px;width:2px;background:#bfcdc3;border-radius:3px}.md-resizer:hover,.md-resizer:focus-visible{background:#d8e9de}.md-reader-body{display:flex;flex:1;min-height:0;position:relative}#md-preview-scroll{flex:1;min-width:0;overflow:auto;scrollbar-color:#c9d8ce transparent;scrollbar-width:thin;outline-offset:-3px}.markdown-content{max-width:800px;margin:0 auto;padding:26px 34px 46px;color:#31463a;font-size:14px;line-height:1.9;overflow-wrap:anywhere}.markdown-content>:first-child{margin-top:0}.markdown-content h1,.markdown-content h2,.markdown-content h3,.markdown-content h4,.markdown-content h5,.markdown-content h6{color:#294a38;font-weight:650;line-height:1.5;margin:1.5em 0 .7em;scroll-margin-top:20px}.markdown-content h1{font-size:25px;padding-bottom:13px;border-bottom:1px solid #dce7df;letter-spacing:-.025em}.markdown-content h2{font-size:19px}.markdown-content h3{font-size:17px}.markdown-content h4,.markdown-content h5,.markdown-content h6{font-size:15px}.markdown-content p{margin:0 0 1em}.markdown-content a{color:#2d7053;text-decoration:underline;text-decoration-color:#b5cbbc;text-underline-offset:3px}.markdown-content strong{font-weight:650;color:#2f5740}.markdown-content ul,.markdown-content ol{padding-left:24px;margin:10px 0 20px}.markdown-content li{margin:5px 0}.markdown-content li>p{margin-bottom:8px}.markdown-content input[type=checkbox]{accent-color:#3e7957;vertical-align:-2px;margin:0 5px 0 0;width:14px;height:14px}.markdown-content blockquote{border-left:3px solid #a6c2af;margin:20px 0;padding:12px 17px;border-radius:0 8px 8px 0;background:#f0f6f1;color:#6a8171}.markdown-content blockquote p:last-child{margin-bottom:0}.markdown-content hr{border:0;border-top:1px solid #e0e8e2;margin:26px 0}.markdown-content code{font:13px/1.7 ui-monospace,Consolas,monospace;color:#725c84;background:#f1edf5;border-radius:4px;padding:2px 5px}.markdown-content pre{position:relative;background:#263e32;color:#e0ebe3;border:1px solid #263e32;border-radius:11px;padding:38px 18px 18px;overflow:auto;margin:20px 0}.markdown-content pre:before{content:attr(data-language);position:absolute;top:10px;left:18px;font:12px/1.5 ui-monospace,monospace;color:#a6c1b0}.markdown-content pre code{display:block;color:inherit;background:none;padding:0;white-space:pre}.md-code-copy{position:absolute;top:6px;right:8px;background:#ffffff10;color:#dce9df;font:12px/1.5 inherit;border:0;border-radius:5px;padding:4px 8px}.markdown-table-wrap{overflow:auto;margin:20px 0;border:1px solid #dce6df;border-radius:9px}.markdown-content table{border-collapse:collapse;width:100%;font-size:14px;line-height:1.65}.markdown-content th,.markdown-content td{padding:10px 13px;min-width:95px;border-bottom:1px solid #e3ebe5;text-align:left;vertical-align:top}.markdown-content th{background:#ecf3ee;color:#365a43;font-weight:600;white-space:nowrap}.markdown-content tr:last-child td{border-bottom:0}.markdown-content tbody tr:nth-child(2n){background:#fafcfb}.markdown-content img{max-width:100%;height:auto;border-radius:8px}.md-image-placeholder{display:block;padding:15px;border:1px dashed #cadbd0;border-radius:8px;color:#657b6d;font-size:13px;background:#f6f9f6}.md-image-placeholder small{display:block;font-size:12px;color:#899990}.md-statusbar{display:flex;align-items:center;justify-content:space-between;padding:10px 20px;border-top:1px solid #dfe8e2;background:#f7faf7;gap:15px;font-size:12px;color:#899990}.md-statusbar>div{display:flex;gap:18px;align-items:center}.md-statusbar label{display:flex;gap:5px;align-items:center;cursor:pointer}.md-statusbar input{accent-color:#2d7053;margin:0;width:13px;height:13px}.md-local-note{display:flex;align-items:center;gap:5px}.md-local-note .icon{width:14px;height:14px}#md-outline{width:180px;flex-shrink:0;overflow:auto;padding:18px 10px;background:#fafcf9;border-right:1px solid #e3ebe5}#md-outline p{font-size:12px;color:#899990;margin:4px 8px 12px}#md-outline button{display:block;width:100%;font-size:12px;line-height:1.65;border:0;background:none;color:#5a6f63;text-align:left;padding:7px 8px;border-radius:6px;overflow-wrap:anywhere}#md-outline button:hover{background:#e7f0e9;color:#2d7053}.md-afterword{display:grid;grid-template-columns:repeat(3,1fr);gap:35px;padding:28px 5px 12px}.md-afterword article{display:flex;gap:13px}.md-afterword article>span{font-size:12px;color:#97ac9e;padding-top:3px;font-family:ui-monospace,monospace}.md-afterword h2{font-size:15px;color:#5a7564;margin:0 0 9px;font-weight:600}.md-afterword p{color:#899990;font-size:13px;line-height:1.9;margin:0}.md-format-note{padding-inline:5px;margin-top:8px;font-size:12px}.md-empty{text-align:center;padding:70px 10px;color:#899990}.md-empty strong{display:block;font-size:18px;color:#56735f;margin-bottom:12px}.md-guide-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.md-guide-grid button{display:flex;flex-direction:column;text-align:left;gap:8px;border:1px solid #dce7df;background:#f7faf7;padding:12px;border-radius:9px;font-size:13px;color:#3d5d47}.md-guide-grid code{font-size:12px;color:#899990}.tool-dialog.md-help{width:min(560px,calc(100vw - 28px))}.md-confirm-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:22px}.md-wide .markdown-content{max-width:none}.md-ready[data-markdown-view=edit] .md-reader,.md-ready[data-markdown-view=edit] .md-resizer,.md-ready[data-markdown-view=preview] .md-editor,.md-ready[data-markdown-view=preview] .md-resizer{display:none}.md-ready[data-markdown-view=edit] .md-panes,.md-ready[data-markdown-view=preview] .md-panes{grid-template-columns:1fr}.md-ready[data-markdown-view=preview] .md-format-actions{visibility:hidden}.md-focused{overflow:hidden}.md-focused .md-workspace{position:fixed;inset:14px;z-index:60;display:flex;flex-direction:column}.md-focused .md-panes{flex:1;height:auto}.md-focused .md-afterword{visibility:hidden}.md-focused:before{content:"";position:fixed;inset:0;background:#edf3ef;z-index:50}@media(min-width:1750px){.md-panes{height:calc(100dvh - 340px);max-height:980px}}@media(max-width:1100px){.md-file strong{max-width:180px}.md-pane-head small{display:none}.md-commandbar{gap:10px}.md-views button{padding:7px 12px}.md-file-actions>.md-btn{font-size:0;gap:0}.markdown-content{padding:25px}.md-afterword{gap:20px}.md-statusbar>div{gap:10px}#md-outline{position:absolute;inset:0 auto 0 0;z-index:5;box-shadow:12px 0 25px #294c3818}}@media(max-width:760px){.tool-markdown .tool-header{padding:18px 18px 8px}.tool-markdown .tool-main{padding:0 12px 20px}.tool-markdown .tool-hero{padding:12px 0 20px}.tool-markdown .tool-hero h1{font-size:28px}.tool-markdown .tool-hero p{font-size:12px}.md-commandbar{flex-wrap:wrap;padding:13px 12px;gap:12px}.md-file{min-width:170px}.md-file strong{max-width:190px}.md-file-actions{flex:0}.md-views{order:3;width:100%;justify-content:center}.md-views button{flex:1}.md-views [data-md-view=split]{display:none}.md-formatbar{flex-wrap:wrap;padding:7px 9px;gap:5px}.md-format-actions{width:100%;justify-content:space-between;gap:0}.md-format-actions button{width:29px;height:30px}.md-divider{margin:0 3px}.md-secondary-actions{margin-left:auto}.md-panes{height:62dvh;min-height:420px;grid-template-columns:1fr}.md-resizer,.md-ready[data-markdown-view=split] .md-reader{display:none}.md-pane-head{padding:0 14px;font-size:13px}.md-statusbar{flex-wrap:wrap;padding:10px 12px;gap:8px;font-size:12px}.md-statusbar>div{gap:15px;flex-wrap:wrap}.md-local-note{display:none}.markdown-content{padding:23px 19px 35px}.markdown-content h1{font-size:23px}.markdown-content h2{font-size:18px}.md-editor textarea{font-size:13px;padding-right:12px}.md-afterword{grid-template-columns:1fr;gap:18px;padding:25px 8px 12px}.md-afterword h2{margin-bottom:6px}.md-workspace{border-radius:15px}.md-focused .md-workspace{inset:5px}.md-focused .md-file{min-width:130px}.md-file-icon{width:32px;height:36px}.md-statusbar #md-sync{display:none}.md-statusbar label:has(#md-sync){display:none}}@media(prefers-reduced-motion:reduce){.md-workspace *{scroll-behavior:auto!important}}.md-panes{height:clamp(400px,calc(100dvh - 410px),840px)}.md-commandbar,.md-statusbar,.md-formatbar{flex-shrink:0}body:not(.md-ready) .md-panes{height:auto;min-height:560px}body:not(.md-ready) .md-editor textarea{min-height:560px}body:not(.md-ready) .md-reader-body{overflow:visible}@media(max-width:760px){.md-panes{height:62dvh;min-height:360px}.md-commandbar{gap:10px}.md-file{min-width:130px}.md-file strong{max-width:135px}.md-file #md-save-state{font-size:12px;max-width:165px}.md-file-actions{gap:3px}.md-file-actions .md-primary{padding:8px}.md-file-actions>.md-icon-btn{width:28px}.md-file-actions>.md-btn{padding:7px}.md-file-icon{display:none}.md-views{margin-top:2px}.md-format-actions{gap:1px}.md-focused .md-panes{min-height:0}body:not(.md-ready) .md-panes{display:block}body:not(.md-ready) .md-reader-body{display:block}}.md-wrap #md-line-numbers{display:none}.md-wrap #markdown-input{white-space:pre-wrap;padding-left:25px;overflow-wrap:break-word}@media(max-width:760px){.md-ready[data-markdown-view=preview] .md-format-actions{display:none}.md-wrap #markdown-input{padding-left:18px}}.md-math-display{overflow-x:auto;margin:20px 0;padding:8px 0}.md-math{color:inherit}.md-rich-error{color:#a35e46;background:#fff6ee;border-radius:6px;padding:8px;font:13px/1.8 ui-monospace,monospace;white-space:pre-wrap}.md-diagram{position:relative;margin:22px 0;border:1px solid #dce6df;border-radius:12px;padding:38px 15px 12px;background:#fbfdfb;min-width:0}.md-diagram-result{overflow:auto;text-align:center}.md-diagram-result svg{max-width:100%;height:auto;display:block;margin:auto}.md-render-note{color:#899990;font-size:13px}.md-diagram-source{font-size:12px;color:#899990;margin-top:12px}.md-diagram-source summary{cursor:pointer}.md-diagram-source pre{font-size:12px}.md-diagram-zoom{position:absolute;right:10px;top:7px;border:0;border-radius:6px;padding:5px 9px;color:#427456;background:#eaf2ed;font-size:12px}.markdown-content img[role=button]{cursor:zoom-in}.md-media-viewer{width:calc(100vw - 40px);height:calc(100dvh - 40px);max-width:none;max-height:none;padding:0;border:1px solid #d5e2d9;border-radius:16px;color:#314b3c;background:#f6faf7;overflow:hidden}.md-media-viewer::backdrop{background:#182d24a6;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.md-media-viewer header{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:12px 18px;border-bottom:1px solid #dce6df;background:#fff;height:62px}.md-media-viewer strong{font-size:15px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.md-media-viewer header div{display:flex;align-items:center;gap:8px;flex-shrink:0}.md-media-viewer button{border:1px solid #d7e4db;border-radius:7px;background:#fff;color:#37674c;padding:6px 10px;font-size:13px}.md-media-viewer [data-scale]{font-size:12px;color:#899990;min-width:38px;text-align:center}.md-media-stage{height:calc(100% - 62px);overflow:auto;padding:24px}.md-media-canvas{margin:auto}.md-media-canvas svg{background:#fff}.md-media-canvas img{object-fit:contain}.md-media-viewer:focus{outline:none}@media(max-width:600px){.md-media-viewer{width:calc(100vw - 12px);height:calc(100dvh - 12px)}.md-media-viewer header{padding:10px;gap:5px}.md-media-viewer header strong{display:none}.md-media-viewer header div{width:100%;justify-content:space-between;gap:4px}.md-media-viewer button{padding:6px 8px}.md-media-stage{padding:12px}.md-diagram{padding-inline:8px}}