[data-v-2094bd67]:export{siteNavWidth:200px;siteHeaderHeight:60px;siteFooterHeight:65px;Red:#ee5257;RedHover:rgba(238,82,87,.5);RedHalf:rgba(238,82,87,.5);Blue:#6b90cf;BlueHover:#5176b4;BlueHalf:rgba(81,118,180,.5);Black:#17181a;MiniBlack:#292b2e;SmallBlack:#323437;Gray:#666;MiniGray:#999}.folder-trigger[data-v-2094bd67]{width:300px;height:36px;border-radius:6px;background:#fff;color:#17181a;padding:0 10px 0 11px;display:flex;align-items:center;cursor:pointer;box-sizing:border-box;transition:border-color .2s cubic-bezier(.645,.045,.355,1)}.folder-trigger.selected .folder-arrow-icon[data-v-2094bd67]{opacity:1}.folder-trigger.show-clear .folder-clear-icon[data-v-2094bd67]{opacity:1;pointer-events:auto}.folder-trigger.show-clear .folder-arrow-icon[data-v-2094bd67]{opacity:0;pointer-events:none}.folder-suffix[data-v-2094bd67]{position:relative;width:16px;height:16px;flex:0 0 auto}.folder-arrow-icon[data-v-2094bd67],.folder-clear-icon[data-v-2094bd67]{position:absolute;left:0;top:0;width:16px;height:16px;color:#c0c4cc;font-size:14px;line-height:16px;text-align:center;transition:color .2s cubic-bezier(.645,.045,.355,1),opacity .2s cubic-bezier(.645,.045,.355,1),transform .3s}.folder-clear-icon[data-v-2094bd67]{cursor:pointer;opacity:0;pointer-events:none}.folder-clear-icon[data-v-2094bd67]:hover{color:#909399}.folder-arrow-icon[data-v-2094bd67]{transform:rotate(180deg)}.folder-trigger.expanded .folder-arrow-icon[data-v-2094bd67]{transform:rotate(0deg)}.folder-icon[data-v-2094bd67]{width:18px;height:18px;margin-right:8px;color:#a9abc9;flex:0 0 auto}.folder-text[data-v-2094bd67]{flex:1;min-width:0;text-align:left;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:14px;color:#a9abc9}.folder-filter-input[data-v-2094bd67]{flex:1;min-width:0;height:100%;padding:0;border:0;outline:none;background:transparent;color:#17181a;font-size:14px;line-height:36px}.folder-filter-input[data-v-2094bd67]::-moz-placeholder{color:#a9abc9}.folder-filter-input[data-v-2094bd67]::placeholder{color:#a9abc9}.folder-trigger.selected .folder-filter-input[data-v-2094bd67],.folder-trigger.selected .folder-icon[data-v-2094bd67],.folder-trigger.selected .folder-text[data-v-2094bd67]{color:#17181a}.folder-trigger.selected:not(.expanded) .folder-filter-input[data-v-2094bd67]::-moz-placeholder{color:#17181a}.folder-trigger.selected:not(.expanded) .folder-filter-input[data-v-2094bd67]::placeholder{color:#17181a}.folder-trigger.expanded .folder-filter-input[data-v-2094bd67]::-moz-placeholder{color:#a9abc9}.folder-trigger.expanded .folder-filter-input[data-v-2094bd67]::placeholder{color:#a9abc9}.folder-tree[data-v-2094bd67]{width:300px;max-height:333px;padding:6px 8px;overflow-y:auto;box-sizing:border-box;background:#fff}.folder-tree[data-v-2094bd67] .el-tree-node{position:relative}.folder-tree[data-v-2094bd67] .el-tree-node__content{position:relative;height:36px;border-radius:4px;color:#17181a}.folder-tree[data-v-2094bd67] .el-tree-node__content:hover{background:#f2f3f8}.folder-tree[data-v-2094bd67]>.el-tree-node>.el-tree-node__content{height:42px;font-weight:600}.folder-tree[data-v-2094bd67] .el-tree-node.is-current>.el-tree-node__content{color:#627fff;background:#f2f3f8}.folder-tree[data-v-2094bd67] .el-tree-node.is-current>.el-tree-node__content .folder-node-icon{color:#627fff}.folder-tree[data-v-2094bd67] .el-tree-node__expand-icon{display:none}.folder-tree-node[data-v-2094bd67]{position:relative;flex:1;min-width:0;height:100%;display:flex;align-items:center;font-size:14px;line-height:20px}.folder-tree-node.has-branch[data-v-2094bd67]:after,.folder-tree-node.has-branch[data-v-2094bd67]:before{content:"";position:absolute;pointer-events:none;z-index:0}.folder-tree-node.has-branch[data-v-2094bd67]:before{left:-13px;top:-18px;width:1px;height:54px;background:#e1e1e1}.folder-tree-node.has-branch[data-v-2094bd67]:after{left:-13px;top:18px;width:13px;height:1px;background:#e1e1e1}.folder-tree-node.has-branch.is-last-branch[data-v-2094bd67]:before{width:13px;height:36px;background:transparent;border-left:1px solid #e1e1e1;border-bottom:1px solid #e1e1e1;border-bottom-left-radius:4px}.folder-tree-node.has-branch.is-last-branch[data-v-2094bd67]:after{display:none}.folder-node-icon[data-v-2094bd67]{width:18px;height:18px;margin-right:9px;flex:0 0 auto;position:relative;z-index:1}.folder-node-icon.expandable[data-v-2094bd67]{cursor:pointer}.folder-node-label[data-v-2094bd67]{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;position:relative;z-index:1}.folder-check-icon[data-v-2094bd67]{width:14px;height:14px;margin-left:8px;color:#627fff;flex:0 0 auto;position:relative;z-index:1}.lingsi-folder-popper{z-index:3000;padding:0;border-radius:6px;border:0;box-shadow:0 4px 10px rgba(23,24,26,.18);overflow:hidden}.lingsi-folder-popper .popper__arrow{display:none}[data-v-601addd8]:export{siteNavWidth:200px;siteHeaderHeight:60px;siteFooterHeight:65px;Red:#ee5257;RedHover:rgba(238,82,87,.5);RedHalf:rgba(238,82,87,.5);Blue:#6b90cf;BlueHover:#5176b4;BlueHalf:rgba(81,118,180,.5);Black:#17181a;MiniBlack:#292b2e;SmallBlack:#323437;Gray:#666;MiniGray:#999}.ref-material-picker[data-v-601addd8]{position:absolute;margin-bottom:8px;background:#fff;border-radius:12px;padding:6px 0;min-width:200px;max-height:320px;overflow-y:auto;z-index:12;box-shadow:0 4px 16px rgba(0,0,0,.3)}.ref-material-picker[data-v-601addd8]::-webkit-scrollbar{width:4px}.ref-material-picker[data-v-601addd8]::-webkit-scrollbar-thumb{background:hsla(0,0%,100%,.15);border-radius:2px}.ref-material-picker .picker-list[data-v-601addd8]{display:flex;flex-direction:column}.ref-material-picker .picker-item[data-v-601addd8]{display:flex;align-items:center;padding:8px 16px;cursor:pointer;transition:background .15s}.ref-material-picker .picker-item[data-v-601addd8]:hover{border-radius:4px;background:rgba(140,148,255,.24)}.ref-material-picker .picker-item .item-thumb[data-v-601addd8]{width:28px;height:28px;border-radius:4px;overflow:hidden;flex-shrink:0;margin-right:10px;background:#3a3a3e}.ref-material-picker .picker-item .item-thumb .thumb-img[data-v-601addd8]{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;display:block}.ref-material-picker .picker-item .item-thumb .thumb-audio[data-v-601addd8]{width:100%;height:100%;display:flex;align-items:center;justify-content:center}.ref-material-picker .picker-item .item-thumb .thumb-audio .thumb-audio-icon[data-v-601addd8]{font-size:16px;color:#a9abc9}.ref-material-picker .picker-item .item-thumb .thumb-placeholder[data-v-601addd8]{width:100%;height:100%;background:#444}.ref-material-picker .picker-item .item-name[data-v-601addd8]{font-size:14px;color:#000;white-space:nowrap}[data-v-5dcbb9e6]:export{siteNavWidth:200px;siteHeaderHeight:60px;siteFooterHeight:65px;Red:#ee5257;RedHover:rgba(238,82,87,.5);RedHalf:rgba(238,82,87,.5);Blue:#6b90cf;BlueHover:#5176b4;BlueHalf:rgba(81,118,180,.5);Black:#17181a;MiniBlack:#292b2e;SmallBlack:#323437;Gray:#666;MiniGray:#999}.lingsi-material-panel[data-v-5dcbb9e6]{height:100%;display:flex;flex-direction:column}.query-row[data-v-5dcbb9e6]{display:flex;align-items:center;gap:170px;padding:14px 0 12px}.search-box[data-v-5dcbb9e6]{flex:1;min-width:0;height:36px;border-radius:8px;background:#fff;display:flex;align-items:center;overflow:hidden}.search-input-wrap[data-v-5dcbb9e6]{position:relative;flex:1;min-width:0;height:100%}.search-input[data-v-5dcbb9e6]{width:100%;height:100%;border:0;outline:0;padding:0 30px 0 12px;background:transparent;font-size:14px;line-height:20px;color:#17181a;box-sizing:border-box}.search-input[data-v-5dcbb9e6]::-moz-placeholder{color:#a9abc9}.search-input[data-v-5dcbb9e6]::placeholder{color:#a9abc9}.search-clear-icon[data-v-5dcbb9e6]{position:absolute;right:8px;top:50%;width:16px;height:16px;color:#c0c4cc;font-size:14px;line-height:16px;text-align:center;cursor:pointer;transform:translateY(-50%);transition:color .2s cubic-bezier(.645,.045,.355,1)}.search-clear-icon[data-v-5dcbb9e6]:hover{color:#909399}.search-tags[data-v-5dcbb9e6]{display:flex;align-items:center;gap:8px;margin-right:8px;flex:0 0 auto}.search-tag[data-v-5dcbb9e6]{height:24px;padding:0 12px;border-radius:4px;background:#f2f3f8;color:#4e5969;font-size:12px;line-height:24px;cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none}.search-tag.active[data-v-5dcbb9e6]{color:#627fff;background:#eef0ff}.search-btn[data-v-5dcbb9e6]{width:50px;height:36px;background:#627fff;color:#fff;font-size:22px;cursor:pointer;display:flex;align-items:center;justify-content:center}.category-row[data-v-5dcbb9e6]{display:flex;align-items:center;gap:8px;margin-bottom:12px}.category-btn[data-v-5dcbb9e6]{min-width:52px;height:28px;padding:0 13px;border:1px solid #e6e8f2;border-radius:14px;background:#fff;color:#4e5969;font-size:12px;line-height:26px;text-align:center;cursor:pointer}.category-btn.active[data-v-5dcbb9e6]{color:#fff;border-color:#6f3dff;background:#6f3dff}.material-scroll[data-v-5dcbb9e6]{position:relative;flex:1;min-height:0}.material-scroll[data-v-5dcbb9e6] .el-loading-mask{background-color:rgba(242,243,248,.55)}.material-scroll[data-v-5dcbb9e6] .el-scrollbar__wrap{overflow-x:hidden}.material-scroll[data-v-5dcbb9e6] .el-scrollbar__bar.is-vertical{right:0}.material-grid[data-v-5dcbb9e6]{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;padding:0 12px 16px 0;box-sizing:border-box}.material-card[data-v-5dcbb9e6]{border:1px solid transparent;border-radius:4px;background:#fff;overflow:hidden;cursor:pointer}.material-card.active[data-v-5dcbb9e6],.material-card[data-v-5dcbb9e6]:hover{border-color:#627fff}.material-card.active .check-mark[data-v-5dcbb9e6]{opacity:1;background:#627fff}.thumb[data-v-5dcbb9e6]{position:relative;width:100%;height:140px;overflow:hidden;background:#eef0f7}.thumb img[data-v-5dcbb9e6],.thumb video[data-v-5dcbb9e6]{display:block;width:100%;height:100%;-o-object-fit:cover;object-fit:cover}.thumb-image-error[data-v-5dcbb9e6],.thumb-image[data-v-5dcbb9e6]{display:block;width:100%;height:100%}.thumb-image-error img[data-v-5dcbb9e6]{display:block;width:100%;height:100%;-o-object-fit:cover;object-fit:cover}.thumb-placeholder[data-v-5dcbb9e6]{width:100%;height:100%;display:flex;align-items:center;justify-content:center;color:#8f96aa;font-size:28px;background:#eef0f7}.check-mark[data-v-5dcbb9e6]{position:absolute;right:8px;top:8px;width:18px;height:18px;border-radius:50%;background:#fff;color:#fff;display:flex;align-items:center;justify-content:center;opacity:.95;font-size:12px}.card-info[data-v-5dcbb9e6]{height:51px;padding:7px 8px}.card-name[data-v-5dcbb9e6]{font-size:12px;line-height:16px;color:#17181a}.card-meta[data-v-5dcbb9e6],.card-name[data-v-5dcbb9e6]{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.card-meta[data-v-5dcbb9e6]{margin-top:4px;font-size:11px;line-height:15px;color:#7a8199}.empty-state[data-v-5dcbb9e6]{position:absolute;inset:0;grid-column:1/-1;min-height:240px;font-size:0;background:url(../img/bg_empty.b6f63850.png) 50%/178px 178px no-repeat}.load-tip[data-v-5dcbb9e6]{height:32px;color:#9aa0b5;font-size:12px;display:flex;align-items:center;justify-content:center}