html.dark .dark-hidden[data-astro-cid-nen7h5rs],html:not(.dark) .light-hidden[data-astro-cid-nen7h5rs]{display:none}:root{--excel-brand:#107c41;--excel-brand-dark:#0b5a30;--excel-brand-light:#e7f3eb;--excel-brand-lighter:#f2f9f4;--excel-brand-hover:#13874b;--excel-brand-active:#094726;--excel-title-bg:#107c41;--excel-title-text:#fff;--excel-title-btn-hover:#13874b;--excel-title-search-bg:#ffffff2e;--excel-title-search-border:#ffffff4d;--excel-ribbon-bg:#f3f2f1;--excel-ribbon-border:#e1dfdd;--excel-ribbon-text:#323130;--excel-ribbon-active-bg:#fff;--excel-ribbon-hover-bg:#e1dfdd;--excel-ribbon-btn-hover:#edebe9;--excel-ribbon-btn-active:#e1dfdd;--excel-formula-bg:#fff;--excel-formula-border:#d4d4d4;--excel-formula-name-bg:#f8f9fa;--excel-formula-text:#201f1e;--excel-header-bg:#f3f2f1;--excel-header-border:#d4d4d4;--excel-header-text:#5d5d5d;--excel-header-active-bg:#c8e3d4;--excel-header-active-text:#107c41;--excel-grid-line:#e1dfdd;--excel-grid-bg:#fff;--excel-cell-text:#201f1e;--excel-cell-hover-bg:#f5faf7;--excel-cell-active-bg:#e7f3eb;--excel-cell-active-border:#107c41;--excel-table-stripe:#fbfdfb;--excel-table-header-bg:#107c41;--excel-table-header-text:#fff;--excel-sheetbar-bg:#f3f2f1;--excel-sheetbar-border:#d4d4d4;--excel-sheet-tab-bg:#f3f2f1;--excel-sheet-tab-text:#323130;--excel-sheet-tab-hover:#e5e5e5;--excel-sheet-tab-active-bg:#fff;--excel-sheet-tab-active-text:#107c41;--excel-sheet-tab-active-border:#107c41;--excel-statusbar-bg:#107c41;--excel-statusbar-text:#fff;--excel-statusbar-item-hover:#13874b;--excel-dialog-bg:#fff;--excel-dialog-header-bg:#f3f2f1;--excel-dialog-border:#c8c6c4;--excel-comment-bg:#fffde6;--excel-comment-border:#e6dc85;--font-family:"Segoe 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#0000001a}html.dark{--excel-brand:#107c41;--excel-brand-dark:#094726;--excel-brand-light:#163624;--excel-brand-lighter:#1b3d29;--excel-brand-hover:#1e8e4f;--excel-brand-active:#0c572f;--excel-title-bg:#1f1f1f;--excel-title-text:#f3f2f1;--excel-title-btn-hover:#2d2d2d;--excel-title-search-bg:#2d2d2d;--excel-title-search-border:#3d3d3d;--excel-ribbon-bg:#262626;--excel-ribbon-border:#383838;--excel-ribbon-text:#e0e0e0;--excel-ribbon-active-bg:#333;--excel-ribbon-hover-bg:#333;--excel-ribbon-btn-hover:#383838;--excel-ribbon-btn-active:#404040;--excel-formula-bg:#2d2d2d;--excel-formula-border:#383838;--excel-formula-name-bg:#222;--excel-formula-text:#e0e0e0;--excel-header-bg:#2b2b2b;--excel-header-border:#383838;--excel-header-text:#9e9e9e;--excel-header-active-bg:#1a3d29;--excel-header-active-text:#4ade80;--excel-grid-line:#333;--excel-grid-bg:#202020;--excel-cell-text:#e0e0e0;--excel-cell-hover-bg:#26332c;--excel-cell-active-bg:#163624;--excel-cell-active-border:#23a55a;--excel-table-stripe:#232724;--excel-table-header-bg:#0d522c;--excel-table-header-text:#e0e0e0;--excel-sheetbar-bg:#262626;--excel-sheetbar-border:#383838;--excel-sheet-tab-bg:#262626;--excel-sheet-tab-text:#ccc;--excel-sheet-tab-hover:#333;--excel-sheet-tab-active-bg:#333;--excel-sheet-tab-active-text:#4ade80;--excel-sheet-tab-active-border:#23a55a;--excel-statusbar-bg:#0d522c;--excel-statusbar-text:#e0e0e0;--excel-statusbar-item-hover:#13693a;--excel-dialog-bg:#262626;--excel-dialog-header-bg:#2b2b2b;--excel-dialog-border:#444;--excel-comment-bg:#383424;--excel-comment-border:#5e532b;--theme:#202020;--entry:#262626;--primary:#f3f2f1;--secondary:#a6a6a6;--tertiary:#757575;--content:#e0e0e0;--code-bg:#141414;--border:#383838;--card-border:#383838;--accent:#23a55a;--accent-hover:#36be70;--shadow:0 2px 6px #0006;--shadow-lg:0 8px 24px #00000080}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body{width:100vw;height:100vh;max-height:100vh;font-family:var(--font-family);background-color:var(--excel-grid-bg);color:var(--content);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:13px;line-height:1.5;overflow:hidden}body{flex-direction:column;display:flex}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:var(--excel-ribbon-bg);border-left:1px solid var(--excel-grid-line);border-top:1px solid var(--excel-grid-line)}::-webkit-scrollbar-thumb{background:var(--excel-header-border);border-radius:2px}::-webkit-scrollbar-thumb:hover{background:var(--secondary)}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;display:block}.excel-app{background-color:var(--excel-grid-bg);flex-direction:column;width:100%;height:100vh;max-height:100vh;display:flex;overflow:hidden}.excel-titlebar{background-color:var(--excel-title-bg);color:var(--excel-title-text);user-select:none;z-index:100;border-bottom:1px solid #0000001f;flex-shrink:0;justify-content:space-between;align-items:stretch;gap:.5rem;height:38px;padding:0 .5rem 0 .6rem;font-size:12px;display:flex}.titlebar-left{flex-shrink:0;align-items:center;gap:.35rem;display:flex}.excel-app-logo{color:#fff;background-color:#107c41;border:1px solid #ffffff59;border-radius:3px;justify-content:center;align-items:center;width:24px;height:24px;font-size:14px;font-weight:900;display:flex;box-shadow:0 1px 3px 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i{color:var(--excel-brand)}.titlebar-center{flex:1;justify-content:center;align-items:center;gap:.5rem;min-width:0;display:flex}.titlebar-doc-info{white-space:nowrap;text-overflow:ellipsis;align-items:center;gap:.35rem;font-size:12px;font-weight:600;display:flex;overflow:hidden}.titlebar-doc-info i{color:#fff;opacity:.9}.titlebar-right{flex-shrink:0;align-items:center;gap:.35rem;display:flex}.titlebar-search-link{background:var(--excel-title-search-bg);border:1px solid var(--excel-title-search-border);color:#fff;cursor:pointer;user-select:none;border-radius:3px;align-items:center;gap:.35rem;height:24px;padding:2px 8px;font-size:11px;transition:all .15s;display:flex}.titlebar-search-link:hover{background:#ffffff47;border-color:#ffffff8c}.titlebar-search-link i{opacity:.9;font-size:12px}.search-shortcut-kbd{font-family:var(--font-mono);opacity:.85;background:#0003;border-radius:2px;padding:1px 4px;font-size:9px}.titlebar-user-badge{color:var(--excel-title-text);cursor:pointer;user-select:none;border-radius:3px;align-items:center;gap:.35rem;padding:2px 6px;font-size:11px;transition:background-color .15s;display:flex}.titlebar-user-badge:hover{background-color:var(--excel-title-btn-hover)}.titlebar-user-avatar-img{object-fit:cover;border:1px solid #ffffffb3;border-radius:50%;width:18px;height:18px;margin-right:2px;display:block}.titlebar-window-btns{align-items:center;margin-left:.2rem;display:flex}.win-btn{width:30px;height:28px;color:var(--excel-title-text);cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;font-size:12px;transition:background-color .15s;display:flex}.win-btn:hover{background-color:var(--excel-title-btn-hover)}.win-btn.close:hover{color:#fff;background-color:#c42b1c}.excel-ribbon-container{background-color:var(--excel-ribbon-bg);border-bottom:1px solid 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i{color:var(--excel-brand);font-size:15px}.ribbon-action-btn:hover{background-color:var(--excel-ribbon-btn-hover);border-color:var(--excel-ribbon-border)}.ribbon-tool-row{align-items:center;gap:2px;display:flex}.ribbon-tool-col{flex-direction:column;gap:3px;display:flex}.ribbon-tool-col.gap-sm{gap:2px}.ribbon-select-font{width:100px}.ribbon-select-size{width:45px}.ribbon-btn-bold{font-weight:700}.ribbon-btn-italic{font-style:italic}.ribbon-btn-underline{text-decoration:underline}.ribbon-btn-paint{color:#107c41}.ribbon-mini-btn{width:22px;height:20px;color:var(--primary);cursor:pointer;background:0 0;border:1px solid #0000;border-radius:2px;justify-content:center;align-items:center;font-size:12px;transition:all .15s;display:inline-flex}.ribbon-mini-btn:hover{background-color:var(--excel-ribbon-btn-hover);border-color:var(--excel-ribbon-border)}.ribbon-select{background:var(--excel-grid-bg);color:var(--primary);border:1px solid 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i{color:var(--excel-header-text);font-size:8px;display:inline-block;transform:rotate(135deg)}.col-corner-th:hover{background-color:var(--excel-header-active-bg)}.col-header-th.active{background-color:var(--excel-header-active-bg);color:var(--excel-header-active-text);border-bottom:2px solid var(--excel-brand)}.row-header-td{background-color:var(--excel-header-bg);width:44px;min-width:44px;max-width:44px;color:var(--excel-header-text);border-right:1px solid var(--excel-header-border);border-bottom:1px solid var(--excel-header-border);text-align:center;user-select:none;background-clip:padding-box;border-top:none;border-left:none;height:28px;font-size:11px;font-weight:600}.row-header-td.active{background-color:var(--excel-header-active-bg);color:var(--excel-header-active-text);border-right:2px solid var(--excel-brand)}.excel-grid-canvas td:not(.row-header-td){border-right:1px solid var(--excel-grid-line);border-bottom:1px solid var(--excel-grid-line);background-color:var(--excel-grid-bg);vertical-align:middle;background-clip:padding-box;border-top:none;border-left:none;padding:.35rem .5rem;transition:background-color .12s;position:relative}.excel-grid-canvas tr:hover td:not(.row-header-td){background-color:var(--excel-cell-hover-bg)}.excel-grid-canvas td.excel-active-cell{z-index:5;box-shadow:inset 0 0 0 2px var(--excel-cell-active-border)!important;background-color:var(--excel-cell-active-bg)!important}.excel-grid-canvas td.excel-active-cell:after{content:"";background-color:var(--excel-cell-active-border);cursor:crosshair;z-index:10;border:1px solid #fff;width:6px;height:6px;position:absolute;bottom:-3px;right:-3px}.excel-banner-cell{color:var(--primary);font-weight:600;background-color:var(--excel-header-bg)!important;border-bottom:2px solid var(--excel-brand)!important;padding:.5rem .75rem!important}.excel-banner-cell .banner-title i{color:var(--excel-brand)}.excel-brand-banner{font-weight:600;background-color:var(--excel-table-header-bg)!important;color:#fff!important;padding:.6rem 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6px}.tag-badge.tag-badge-btn-md{padding:2px 6px}.tag-badge.tag-badge-nav{padding:.4rem .8rem;font-size:12px}.tag-badge.tag-badge-hero{padding:.35rem .85rem;font-weight:600}.tag-badge.tag-badge-primary{background:var(--excel-brand);color:#fff;border-color:var(--excel-brand)}.tag-badge.tag-badge-primary:hover{background:var(--excel-brand-hover);border-color:var(--excel-brand-hover)}.tag-badge:hover{background-color:var(--excel-brand);color:#fff;border-color:var(--excel-brand)}.tags-cloud{flex-wrap:wrap;gap:.5rem;display:flex}.tags-cloud .tag-item{background-color:var(--excel-grid-bg);border:1px solid var(--excel-header-border);color:var(--primary);border-radius:2px;align-items:center;gap:.35rem;padding:.35rem .75rem;font-size:.88rem;transition:all .15s;display:inline-flex}.tags-cloud .tag-item:hover{border-color:var(--excel-brand);color:var(--excel-brand);background-color:var(--excel-cell-hover-bg)}.tags-cloud .tag-item i{color:var(--excel-brand);font-size:13px}.tags-cloud .tag-item .tag-name{font-weight:500}.tags-cloud .tag-item .tag-count{font-family:var(--font-mono);color:var(--secondary);background:var(--excel-header-bg);border-radius:2px;padding:1px 5px;font-size:11px}.post-cell-title{color:var(--primary);align-items:center;gap:.4rem;font-size:13px;font-weight:600;display:flex}.post-cell-title:hover{color:var(--excel-brand);text-decoration:underline}.post-cell-desc{color:var(--secondary);margin-top:2px;font-size:11px;line-height:1.4}.post-cell-heading{align-items:center;gap:.35rem;display:flex}.post-cell-date{font-family:var(--font-mono);color:var(--secondary);font-size:11px}.post-cell-bottom.justify-end{justify-content:flex-end}.cover-thumbnail{object-fit:cover;border:1px solid var(--excel-grid-line);border-radius:2px;width:76px;height:44px;margin:0 auto;display:block}.cover-placeholder{background:var(--excel-header-bg);width:76px;height:44px;color:var(--tertiary);border:1px dashed 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