.attachment-selector-dialog[data-v-de083fd2] .el-dialog__body{padding:20px}.selector-content[data-v-de083fd2] .el-upload,.selector-content[data-v-de083fd2] .el-upload-dragger{width:100%}.teach-plan-detail[data-v-43e39181]{font-family:Source Han Sans,PingFang SC,Microsoft YaHei,Hiragino Sans GB,sans-serif;background:#f5f7fa;min-height:100vh;padding:24px 32px 80px;-webkit-box-sizing:border-box;box-sizing:border-box;max-width:1920px}.breadcrumb[data-v-43e39181]{font-size:24px;margin-bottom:16px}.breadcrumb .bc-gray[data-v-43e39181]{color:#999}.breadcrumb .bc-sep[data-v-43e39181]{margin:0 8px;color:#999}.breadcrumb .bc-current[data-v-43e39181]{color:#333}.top-bar[data-v-43e39181]{margin-bottom:24px}.top-bar .back-wrap[data-v-43e39181],.top-bar[data-v-43e39181]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.top-bar .back-wrap[data-v-43e39181]{gap:4px;cursor:pointer;margin-right:16px}.top-bar .back-wrap .back-icon[data-v-43e39181],.top-bar .back-wrap .back-text[data-v-43e39181]{font-size:14px;color:#999}.top-bar .head-title[data-v-43e39181]{font-size:32px;font-weight:700;color:#3d3d3d;-webkit-box-flex:1;-ms-flex:1;flex:1}.top-bar .top-links[data-v-43e39181]{display:-webkit-box;display:-ms-flexbox;display:flex;gap:24px}.top-bar .top-links .top-link[data-v-43e39181]{font-size:16px;font-weight:500;color:#666;cursor:pointer}.info-card[data-v-43e39181]{background:#fff;-webkit-box-shadow:0 0 6px rgba(0,0,0,.0599999987);box-shadow:0 0 6px rgba(0,0,0,.0599999987);border-radius:8px;padding:24px 32px;margin-bottom:8px}.info-card .activity-title[data-v-43e39181]{font-size:24px;font-weight:500;color:#3d3d3d;margin-bottom:16px}.info-card .tag-row[data-v-43e39181]{display:-webkit-box;display:-ms-flexbox;display:flex;gap:12px;margin-bottom:16px}.info-card .tag-row .tag-pill[data-v-43e39181]{font-size:16px;padding:2px 12px;border-radius:4px;text-align:center}.info-card .tag-row .tag-green[data-v-43e39181]{color:#039855;background:rgba(3,152,85,.08)}.info-card .tag-row .tag-orange[data-v-43e39181]{color:#f27e18;background:rgba(242,125,24,.08)}.info-card .tag-row .tag-red[data-v-43e39181]{color:#f04438;background:rgba(240,68,56,.08)}.info-card .meta-row[data-v-43e39181]{gap:32px;margin-bottom:16px}.info-card .meta-row .meta-item[data-v-43e39181],.info-card .meta-row[data-v-43e39181]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.info-card .meta-row .meta-item[data-v-43e39181]{gap:4px;font-size:14px;color:#666}.info-card .meta-row .meta-item .meta-icon[data-v-43e39181]{font-size:16px;color:#666}.info-card .activity-desc[data-v-43e39181]{font-size:16px;color:#666;line-height:1.6}.section[data-v-43e39181]{margin-top:32px}.section .section-header[data-v-43e39181]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:10px;margin-bottom:16px}.section .section-header .section-title[data-v-43e39181]{font-size:20px;font-weight:500;color:#333}.section .section-header .section-icon[data-v-43e39181]{width:24px;height:24px;border-radius:4px;-ms-flex-negative:0;flex-shrink:0}.section .section-header .section-icon.section-icon-discuss[data-v-43e39181],.section .section-header .section-icon.section-icon-folder[data-v-43e39181],.section .section-header .section-icon.section-icon-share[data-v-43e39181],.section .section-header .section-icon.section-icon-summary[data-v-43e39181]{border-radius:0;-o-object-fit:contain;object-fit:contain}.section .section-header .section-icon.section-icon-purple[data-v-43e39181]{background:#8237e3;border-radius:50%}.section .section-header .section-icon.section-icon-yellow[data-v-43e39181]{background:#ffa000;border-radius:4px}.section .section-header .section-icon.section-icon-green[data-v-43e39181]{background:#1ea530;border-radius:50%}.section .section-header .section-icon.section-icon-purple2[data-v-43e39181]{background:#9451e6;border-radius:50%}.stage-card[data-v-43e39181]{background:#fff;-webkit-box-shadow:0 0 6px rgba(0,0,0,.0599999987);box-shadow:0 0 6px rgba(0,0,0,.0599999987);border-radius:0;margin-bottom:8px;overflow:hidden}.stage-card.accent-blue[data-v-43e39181]{-webkit-box-shadow:inset 4px 0 0 #1570ef,0 0 6px rgba(0,0,0,.0599999987);box-shadow:inset 4px 0 0 #1570ef,0 0 6px rgba(0,0,0,.0599999987)}.stage-card.accent-green[data-v-43e39181]{-webkit-box-shadow:inset 4px 0 0 #039855,0 0 6px rgba(0,0,0,.0599999987);box-shadow:inset 4px 0 0 #039855,0 0 6px rgba(0,0,0,.0599999987)}.stage-card .stage-head[data-v-43e39181]{-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;padding:20px 24px 16px 24px}.stage-card .stage-head .stage-head-left[data-v-43e39181],.stage-card .stage-head[data-v-43e39181]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.stage-card .stage-head .stage-head-left[data-v-43e39181]{gap:10px}.stage-card .stage-head .stage-head-left .stage-icon[data-v-43e39181]{font-size:20px;color:#333;line-height:1;-ms-flex-negative:0;flex-shrink:0}.stage-card .stage-head .stage-head-left .stage-name[data-v-43e39181]{font-size:20px;font-weight:500;color:#333}.stage-card .stage-head .done-text[data-v-43e39181]{font-size:20px;color:#98a2b3}.stage-card .stage-head .pending-text[data-v-43e39181]{font-size:20px;color:#1570ef}.stage-card .stage-head .round-badge[data-v-43e39181]{font-size:20px;color:#f79009}.stage-card .stage-items .stage-item[data-v-43e39181]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;height:55px;padding:0 24px;cursor:pointer}.stage-card .stage-items .stage-item.item-highlight[data-v-43e39181]{background:rgba(21,112,239,.1000000015)}.stage-card .stage-items .stage-item.item-gray[data-v-43e39181]{background:hsla(0,0%,84.3%,.3000000119)}.stage-card .stage-items .stage-item .item-left[data-v-43e39181]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:8px;-webkit-box-flex:1;-ms-flex:1;flex:1;min-width:0}.stage-card .stage-items .stage-item .item-left .item-title[data-v-43e39181]{font-size:16px;color:#333}.stage-card .stage-items .stage-item .item-left .item-date-gray[data-v-43e39181],.stage-card .stage-items .stage-item .item-left .item-date[data-v-43e39181]{font-size:16px;color:#999}.stage-card .stage-items .stage-item .item-left .item-dot[data-v-43e39181]{width:4px;height:4px;border-radius:50%;background:#999;-ms-flex-negative:0;flex-shrink:0}.stage-card .stage-items .stage-item .item-left .item-meta-text[data-v-43e39181]{font-size:16px;color:#999}.stage-card .stage-items .stage-item .item-left .item-status-inline[data-v-43e39181]{font-size:16px;margin-left:auto;margin-right:8px;-ms-flex-negative:0;flex-shrink:0}.stage-card .stage-items .stage-item .item-left .item-status-inline.done-text[data-v-43e39181]{color:#999}.stage-card .stage-items .stage-item .item-left .item-status-inline.active-text[data-v-43e39181]{color:#f04438}.stage-card .stage-items .stage-item .item-left .item-status-inline.gray-text[data-v-43e39181]{color:#999}.stage-card .stage-items .stage-item .item-arrow[data-v-43e39181]{font-size:14px;color:#999;-ms-flex-negative:0;flex-shrink:0}.resource-card[data-v-43e39181]{background:#fff;-webkit-box-shadow:0 0 6px rgba(0,0,0,.0599999987);box-shadow:0 0 6px rgba(0,0,0,.0599999987);border-radius:8px;overflow:hidden}.resource-card .resource-row[data-v-43e39181]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;padding:0 24px;height:92px;background:rgba(232,241,254,.3000000119);cursor:pointer;-webkit-box-sizing:border-box;box-sizing:border-box}.resource-card .resource-row[data-v-43e39181]:not(:last-child){border-bottom:1px solid #dfe3ea}.resource-card .resource-row .resource-left[data-v-43e39181]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:12px}.resource-card .resource-row .resource-left .res-icon[data-v-43e39181]{width:18px;height:22px;display:inline-block;-ms-flex-negative:0;flex-shrink:0;-o-object-fit:contain;object-fit:contain}.resource-card .resource-row .resource-left .res-info[data-v-43e39181]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;gap:4px}.resource-card .resource-row .resource-left .res-info .res-name[data-v-43e39181]{font-size:20px;font-weight:500;color:#333}.resource-card .resource-row .resource-left .res-info .res-count[data-v-43e39181]{font-size:16px;color:#999;background:hsla(0,0%,84.3%,.3000000119);padding:2px 8px;border-radius:4px;display:inline-block}.resource-card .resource-row .resource-left .res-info .res-count.res-count-active[data-v-43e39181]{background:rgba(21,112,239,.1000000015);color:#1570ef}.resource-card .resource-row .res-right[data-v-43e39181]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:24px}.resource-card .resource-row .res-right .res-date[data-v-43e39181]{font-size:16px;color:#999}.resource-card .resource-row .res-right .res-toggle[data-v-43e39181]{font-size:16px;color:#333;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:4px}.resource-card .resource-sub-list[data-v-43e39181]{background:#f0f2f5;padding:0 24px 0 52px}.resource-card .resource-sub-list .resource-sub-row[data-v-43e39181]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;height:55px;border-bottom:1px solid #dfe3ea}.resource-card .resource-sub-list .resource-sub-row[data-v-43e39181]:last-child{border-bottom:none}.resource-card .resource-sub-list .resource-sub-row .sub-left[data-v-43e39181]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:10px}.resource-card .resource-sub-list .resource-sub-row .sub-left .sub-file-icon[data-v-43e39181]{font-size:18px;color:#333;line-height:1;-ms-flex-negative:0;flex-shrink:0}.resource-card .resource-sub-list .resource-sub-row .sub-left .sub-info[data-v-43e39181]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column}.resource-card .resource-sub-list .resource-sub-row .sub-left .sub-info .sub-name[data-v-43e39181]{font-size:16px;color:#333}.resource-card .resource-sub-list .resource-sub-row .sub-left .sub-info .sub-meta[data-v-43e39181]{font-size:16px;color:#999}.resource-card .resource-sub-list .resource-sub-row .sub-view[data-v-43e39181]{font-size:16px;color:#666;cursor:pointer}.discuss-card[data-v-43e39181]{background:#fff;-webkit-box-shadow:0 0 6px rgba(0,0,0,.0599999987);box-shadow:0 0 6px rgba(0,0,0,.0599999987);border-radius:8px;padding:24px 32px}.discuss-card .discuss-list[data-v-43e39181]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;gap:0}.discuss-card .discuss-list .discuss-item[data-v-43e39181]{padding:20px 0;border-bottom:1px solid #dfe3ea}.discuss-card .discuss-list .discuss-item[data-v-43e39181]:last-child{border-bottom:none}.discuss-card .discuss-list .discuss-item .discuss-main[data-v-43e39181]{display:-webkit-box;display:-ms-flexbox;display:flex;gap:16px}.discuss-card .discuss-list .discuss-item .discuss-main .d-avatar[data-v-43e39181]{width:40px;height:40px;border-radius:8px;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;color:#fff;font-size:20px;font-weight:400;-ms-flex-negative:0;flex-shrink:0}.discuss-card .discuss-list .discuss-item .discuss-main .d-avatar.d-avatar-blue[data-v-43e39181]{background:#1570ef}.discuss-card .discuss-list .discuss-item .discuss-main .d-avatar.d-avatar-green[data-v-43e39181]{background:#039855}.discuss-card .discuss-list .discuss-item .discuss-main .d-body[data-v-43e39181]{-webkit-box-flex:1;-ms-flex:1;flex:1}.discuss-card .discuss-list .discuss-item .discuss-main .d-body .d-head[data-v-43e39181]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:12px;margin-bottom:8px}.discuss-card .discuss-list .discuss-item .discuss-main .d-body .d-head .d-name[data-v-43e39181]{font-size:20px;font-weight:500;color:#333}.discuss-card .discuss-list .discuss-item .discuss-main .d-body .d-head .d-time[data-v-43e39181]{font-size:16px;color:#999}.discuss-card .discuss-list .discuss-item .discuss-main .d-body .d-head .d-comment-icon[data-v-43e39181]{font-size:18px;color:#999;font-family:iconfont;line-height:1;cursor:pointer;-webkit-transition:color .2s;transition:color .2s}.discuss-card .discuss-list .discuss-item .discuss-main .d-body .d-head .d-comment-count[data-v-43e39181]{font-size:16px;color:#999}.discuss-card .discuss-list .discuss-item .discuss-main .d-body .d-content[data-v-43e39181]{font-size:16px;color:#666;line-height:1.6}.discuss-card .discuss-list .discuss-item .reply-item[data-v-43e39181]{display:-webkit-box;display:-ms-flexbox;display:flex;gap:12px;margin-top:12px;margin-left:56px;background:#f3f3f3;padding:12px 16px;border-radius:4px}.discuss-card .discuss-list .discuss-item .reply-item .r-avatar[data-v-43e39181]{width:25px;height:25px;border-radius:4px;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;color:#fff;font-size:16px;-ms-flex-negative:0;flex-shrink:0;background:#f3f3f3;border:1px solid #c8c8c8;color:#666}.discuss-card .discuss-list .discuss-item .reply-item .r-avatar.r-avatar-orange[data-v-43e39181]{background:rgba(247,144,9,.15);color:#f79009;border:none}.discuss-card .discuss-list .discuss-item .reply-item .r-body[data-v-43e39181]{-webkit-box-flex:1;-ms-flex:1;flex:1}.discuss-card .discuss-list .discuss-item .reply-item .r-body .r-head[data-v-43e39181]{margin-bottom:4px}.discuss-card .discuss-list .discuss-item .reply-item .r-body .r-head .r-name[data-v-43e39181]{font-size:16px;color:#333}.discuss-card .discuss-list .discuss-item .reply-item .r-body .r-content[data-v-43e39181]{font-size:16px;color:#666}.discuss-card .discuss-list .discuss-item .reply-item .r-body .r-meta[data-v-43e39181]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:6px;margin-top:6px}.discuss-card .discuss-list .discuss-item .reply-item .r-body .r-meta .r-date[data-v-43e39181]{font-size:16px;color:#999}.discuss-card .discuss-list .discuss-item .reply-item .r-body .r-meta .r-comment-icon[data-v-43e39181]{font-size:18px;color:#999;font-family:iconfont;line-height:1;cursor:pointer;-webkit-transition:color .2s;transition:color .2s}.discuss-card .discuss-list .discuss-item .reply-item .r-body .r-meta .r-count[data-v-43e39181]{font-size:16px;color:#999}.discuss-card .discuss-divider[data-v-43e39181]{height:1px;background:#dfe3ea;margin:16px 0}.discuss-card .comment-box .comment-input[data-v-43e39181]{width:100%}.discuss-card .comment-box .comment-input[data-v-43e39181] .el-textarea__inner{font-size:16px;color:#333;border:1px solid #abb0bd;border-radius:4px;padding:12px 16px;font-family:inherit;resize:none}.discuss-card .comment-box .comment-footer[data-v-43e39181]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:end;-ms-flex-pack:end;justify-content:flex-end;margin-top:12px}.discuss-card .comment-box .comment-footer .btn-publish[data-v-43e39181]{width:80px;height:40px;font-size:20px;font-weight:500;background:#1570ef;border-color:#1570ef;color:#fff;border-radius:6px;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;padding:0}.summary-card[data-v-43e39181]{background:#fff;-webkit-box-shadow:0 0 6px rgba(0,0,0,.0599999987);box-shadow:0 0 6px rgba(0,0,0,.0599999987);border-radius:8px;padding:24px 32px 32px}.summary-card .summary-meta[data-v-43e39181]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:12px;margin-bottom:16px}.summary-card .summary-meta .summary-meta-dot[data-v-43e39181],.summary-card .summary-meta .summary-meta-item[data-v-43e39181]{font-size:16px;color:#999}.summary-card .summary-content-area[data-v-43e39181]{background:#f3f3f3;border:1px solid #abb0bd;border-radius:4px;min-height:120px;padding:16px;margin-bottom:24px}.summary-card .summary-content-area .summary-placeholder[data-v-43e39181]{font-size:16px;color:#999}.summary-card .summary-footer[data-v-43e39181]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:end;-ms-flex-pack:end;justify-content:flex-end;gap:16px}.summary-card .summary-footer .btn-draft[data-v-43e39181]{width:100px;height:48px;font-size:20px;font-weight:500;color:#999;background:#fff;border:1px solid #dcdfe6;border-radius:6px;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;padding:0}.summary-card .summary-footer .btn-summary[data-v-43e39181]{width:120px;height:48px;font-size:20px;font-weight:500;background:#1570ef;border-color:#1570ef;color:#fff;border-radius:6px}.empty-tip[data-v-43e39181]{padding:24px;text-align:center;font-size:16px;color:#999}.section-action[data-v-43e39181]{margin-left:auto}.res-op[data-v-43e39181],.section-action[data-v-43e39181]{font-size:16px;color:#1570ef;cursor:pointer}.res-op.res-op-danger[data-v-43e39181]{color:#f04438}.sub-right[data-v-43e39181]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:16px}.sub-right .sub-view-danger[data-v-43e39181]{color:#f04438}.resource-sub-empty[data-v-43e39181]{height:55px;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;font-size:16px;color:#999}.d-reply-btn[data-v-43e39181]{font-size:16px;color:#1570ef;cursor:pointer}.reply-target[data-v-43e39181]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:8px;font-size:16px;color:#666;margin-bottom:8px}.reply-target i[data-v-43e39181]{cursor:pointer}.summary-input[data-v-43e39181]{width:100%}.summary-input[data-v-43e39181] .el-textarea__inner{font-size:16px;color:#333;background:transparent;border:none;padding:0;font-family:inherit;resize:none}