.sort-tip[data-v-5f0998da],.tip[data-v-5f0998da]{color:#999;font-size:1.2rem}.sort-tip[data-v-5f0998da]{margin-left:1.2rem}.sort-tip[data-v-ad29f6cc]{margin-left:1.2rem;color:#999;font-size:1.2rem}[data-v-ad29f6cc] .el-dialog__body{max-height:70vh;overflow-y:auto}.iframe-input[data-v-998ee502],.video-uploader[data-v-998ee502]{margin-top:1.6rem}.video-uploader[data-v-998ee502] .el-upload{width:100%}.video-uploader[data-v-998ee502] .el-upload-dragger{box-sizing:border-box;display:flex;align-items:center;justify-content:center;width:100%;height:16rem;padding:0;overflow:hidden}.video-uploader[data-v-998ee502] .el-upload-dragger:hover{border-color:#409eff}.upload-placeholder[data-v-998ee502]{display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%}.upload-icon[data-v-998ee502]{width:6.4rem;height:6.1rem;margin-bottom:1.2rem}.upload-text[data-v-998ee502]{color:#666;font-size:1.4rem;line-height:2rem}.upload-span[data-v-998ee502]{color:#409eff}.uploaded-video-wrapper[data-v-998ee502]{position:relative;width:100%;height:100%;background:#111}.video-upload-preview[data-v-998ee502]{display:block;width:100%;height:100%;object-fit:contain}.video-remove-button[data-v-998ee502]{position:absolute;top:.8rem;right:.8rem}.input-tip[data-v-998ee502],.sort-tip[data-v-998ee502]{color:#999;font-size:1.2rem}.sort-tip[data-v-998ee502]{margin-left:1.2rem}.video-upload-progress[data-v-998ee502]{width:100%;margin-top:1.2rem}.video-upload-pending[data-v-998ee502]{display:flex;align-items:center;min-height:2.2rem;margin-top:.8rem;color:#606266;font-size:1.3rem;line-height:2rem}.video-upload-pending.is-processing[data-v-998ee502]{color:#409eff}.video-upload-spinner[data-v-998ee502]{flex:0 0 auto;width:1.4rem;height:1.4rem;margin-right:.8rem;border:.2rem solid #d9ecff;border-top-color:#409eff;border-radius:50%;animation:video-upload-spin-998ee502 .8s linear infinite}@keyframes video-upload-spin-998ee502{to{transform:rotate(1turn)}}[data-v-998ee502] .el-dialog__body{max-height:70vh;overflow-y:auto}.page[data-v-34013f50]{width:120rem;margin:0 auto;padding:4rem 0}.page-content[data-v-34013f50]{background:#fff;border-radius:.6rem;overflow:hidden}.page-title[data-v-34013f50]{padding:4.2rem 4rem 3.4rem;text-align:center;color:#222;font-size:2.4rem;font-weight:700}.page-ctx[data-v-34013f50]{padding:0 8rem 4.8rem}.content-container[data-v-34013f50]{height:58rem;display:flex;border:1px solid #dcdfe6;overflow:hidden}.directory-section[data-v-34013f50]{width:30rem;flex:0 0 30rem;border-right:1px solid #dcdfe6;overflow-y:auto}.directory-header[data-v-34013f50]{height:6.2rem;padding:0 1.8rem;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #ebeef5}.directory-title[data-v-34013f50]{display:flex;align-items:center;gap:1rem;font-weight:700}.directory-title i[data-v-34013f50]{color:#2580ff;font-size:2rem}.tree-row[data-v-34013f50]{width:100%;min-width:0;display:flex;align-items:center}.tree-node-label[data-v-34013f50]{flex:1;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.directory-actions[data-v-34013f50]{display:flex;margin-left:.6rem}.directory-actions .el-button[data-v-34013f50]{padding:.5rem .3rem;margin:0;color:#777}.content-section[data-v-34013f50]{flex:1;min-width:0;padding:2.8rem 4rem;overflow-y:auto}.content-section-empty[data-v-34013f50]{display:flex;align-items:center;justify-content:center}.content-section-empty .content-empty[data-v-34013f50]{width:100%;height:auto;min-height:0}.content-toolbar[data-v-34013f50]{display:flex;align-items:center;justify-content:space-between;padding-bottom:1.8rem;border-bottom:1px solid #ebeef5}.selected-title[data-v-34013f50]{font-size:1.8rem;font-weight:700;color:#303133}.selected-meta[data-v-34013f50]{margin-top:.5rem;color:#909399;font-size:1.2rem}.content-empty[data-v-34013f50]{height:100%;min-height:30rem;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#999}.empty-main-icon[data-v-34013f50]{margin-bottom:2rem;color:#d8dde6;font-size:6.4rem}.empty-illustration[data-v-34013f50]{display:block;width:12rem;height:10rem;object-fit:contain;margin-bottom:2.2rem}.empty-text[data-v-34013f50]{margin-bottom:2.4rem;color:#606266;text-align:center}.item-list[data-v-34013f50]{padding-top:2.2rem}.item-card[data-v-34013f50]{margin-bottom:2.4rem;border:1px solid #ebeef5;border-radius:.4rem;overflow:hidden}.video-preview[data-v-34013f50]{display:block;width:100%;height:33rem;border:0;background:#111}.invalid-video[data-v-34013f50]{display:flex;height:12rem;align-items:center;justify-content:center;color:#909399;background:#f5f7fa}.item-body[data-v-34013f50]{padding:1.8rem 2rem}.item-heading[data-v-34013f50]{display:flex;justify-content:space-between;align-items:center}.item-heading h3[data-v-34013f50]{margin:0;color:#303133;font-size:1.8rem}.item-actions .el-button[data-v-34013f50]{margin-left:.6rem;color:#777}.article-content[data-v-34013f50],.item-description[data-v-34013f50]{margin-top:1.4rem;color:#606266;line-height:1.8;overflow-wrap:anywhere}.markdown-source[data-v-34013f50]{margin-top:1.4rem;padding:1.4rem;background:#f7f8fa;color:#444;line-height:1.7;white-space:pre-wrap}.bottom-buttons[data-v-34013f50]{display:flex;justify-content:flex-end;gap:2.4rem;margin-top:4.6rem}.bottom-buttons .el-button[data-v-34013f50]{width:18rem;margin:0}.declaration-section[data-v-34013f50]{padding:1.2rem 2rem;text-align:center;color:#999;background:#e8eeff;font-size:1.2rem}[data-v-34013f50] .el-tree-node__content{height:4.2rem;padding-right:1rem}@media (min-width:769px) and (max-width:1199px){.page[data-v-34013f50]{width:100%;max-width:100%;padding:24px 16px;box-sizing:border-box}.page-ctx[data-v-34013f50]{padding:0 24px 32px}.content-section[data-v-34013f50]{padding:24px}.directory-section[data-v-34013f50]{flex-basis:240px;width:240px}.bottom-buttons .el-button[data-v-34013f50]{width:150px}}@media (max-width:768px){.page[data-v-34013f50]{width:100%;padding:0}.page-title[data-v-34013f50]{padding:24px 12px 18px;font-size:20px;line-height:28px}.page-ctx[data-v-34013f50]{padding:0 12px 24px}.content-container[data-v-34013f50]{height:auto;min-height:600px;flex-direction:column}.directory-section[data-v-34013f50]{width:100%;flex-basis:auto;max-height:280px;border-right:0;border-bottom:1px solid #dcdfe6}.directory-header[data-v-34013f50]{height:52px;padding:0 12px}.directory-title[data-v-34013f50]{gap:6px;font-size:14px}.directory-title i[data-v-34013f50]{font-size:18px}.content-section[data-v-34013f50]{min-height:380px;padding:16px 12px}.content-toolbar[data-v-34013f50]{align-items:flex-start;gap:12px;padding-bottom:14px}.selected-title[data-v-34013f50]{font-size:16px;line-height:22px;overflow-wrap:anywhere}.content-toolbar .el-button[data-v-34013f50]{flex:0 0 auto}.item-heading[data-v-34013f50]{align-items:flex-start;gap:8px}.item-heading h3[data-v-34013f50]{min-width:0;font-size:16px;line-height:22px;overflow-wrap:anywhere}.video-preview[data-v-34013f50]{height:auto;aspect-ratio:1.77777778}.item-body[data-v-34013f50]{padding:14px}.bottom-buttons[data-v-34013f50]{gap:8px;margin-top:24px}.bottom-buttons .el-button[data-v-34013f50]{width:auto;min-width:0;flex:1;padding:0 8px}.declaration-section[data-v-34013f50]{padding:10px 12px;line-height:1.5}}