.q-card[data-v-7ced904d]{position:relative;width:100%;min-height:320px;border:1px solid #e4e7ed;margin:10px 0 16px;border-radius:10px;overflow:hidden;background:#fff;-webkit-box-shadow:0 6px 18px rgba(31,45,61,.05);box-shadow:0 6px 18px rgba(31,45,61,.05)}.front[data-v-7ced904d]{position:absolute;top:0;left:0;z-index:1}.top_status[data-v-7ced904d]{position:absolute;top:10px;right:14px;z-index:6}.status-pill[data-v-7ced904d]{display:-webkit-inline-box;display:-ms-inline-flexbox;display:inline-flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:4px;border-radius:12px;padding:4px 9px;font-size:12px;font-weight:700}.status-pill--dirty[data-v-7ced904d]{color:#e6a23c;background:#fff8e6;border:1px solid #f5dca6}.status-pill--saved[data-v-7ced904d]{color:#67c23a;background:#f0f9eb;border:1px solid #b3e19d}.question-main[data-v-7ced904d]{position:relative;padding-bottom:48px;background:#fff}.question-image-wrap[data-v-7ced904d]{padding:2px 72px;position:relative;min-height:252px}.cursor[data-v-7ced904d]{cursor:crosshair}.cursor-Cursor[data-v-7ced904d]{cursor:auto}.question-foot[data-v-7ced904d]{padding:7px 14px;position:absolute;bottom:0;width:100%;z-index:10;gap:12px;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;min-height:44px;-ms-touch-action:none;touch-action:none;background:rgba(250,252,255,.96);border-top:1px solid #e4e7ed;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.drag-handle[data-v-7ced904d],.question-foot[data-v-7ced904d]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.drag-handle[data-v-7ced904d]{width:24px;cursor:move;color:#909399}.tool-group[data-v-7ced904d]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:end;-ms-flex-pack:end;justify-content:flex-end;gap:6px;-ms-flex-wrap:wrap;flex-wrap:wrap}.tool-group .el-button[data-v-7ced904d]{margin-left:0}.save-next-btn[data-v-7ced904d]{margin-left:10px!important}.number-item[data-v-7ced904d]{position:absolute;left:64px;top:16px;min-width:24px;text-align:right;font-size:16px;font-weight:700;color:#303133;z-index:2}[data-v-7ced904d] .el-button--small{padding:8px 10px}@media(max-width:900px){.q-card[data-v-7ced904d]{min-height:320px!important}.question-main[data-v-7ced904d]{padding-bottom:92px}.question-image-wrap[data-v-7ced904d]{padding:2px 42px}.number-item[data-v-7ced904d]{left:32px}.question-foot[data-v-7ced904d]{-webkit-box-align:start;-ms-flex-align:start;align-items:flex-start;-ms-flex-wrap:wrap;flex-wrap:wrap;padding:8px 12px}.drag-handle[data-v-7ced904d]{width:26px}.tool-group[data-v-7ced904d]{-webkit-box-flex:1;-ms-flex:1;flex:1;-webkit-box-pack:start;-ms-flex-pack:start;justify-content:flex-start}.save-next-btn[data-v-7ced904d]{margin-left:0!important}}@media(max-width:560px){.q-card[data-v-7ced904d]{min-height:300px!important;border-radius:8px}.top_status[data-v-7ced904d]{top:8px;right:10px}.question-main[data-v-7ced904d]{padding-bottom:132px}.question-image-wrap[data-v-7ced904d]{padding:2px 18px 2px 30px}.number-item[data-v-7ced904d]{left:12px;top:14px;min-width:18px;font-size:14px}.question-foot[data-v-7ced904d]{position:relative;min-height:0;gap:8px}.tool-group[data-v-7ced904d]{gap:4px}.tool-group[data-v-7ced904d] .el-button--small{padding:7px 8px}.save-next-btn[data-v-7ced904d]{-webkit-box-flex:1;-ms-flex:1 1 100%;flex:1 1 100%}}.do-page[data-v-a9041b48]{-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;-ms-touch-action:pan-y;touch-action:pan-y;min-height:calc(100vh - 84px);background:#f3f6fb;padding-bottom:32px}.do-topbar[data-v-a9041b48]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:18px;background:#fff;border:1px solid #e4e7ed;border-radius:10px;padding:14px 18px;margin:16px auto 14px;max-width:1250px;-webkit-box-shadow:0 8px 22px rgba(31,45,61,.05);box-shadow:0 8px 22px rgba(31,45,61,.05)}.do-kicker[data-v-a9041b48]{color:#409eff;font-size:13px;font-weight:700}.do-title[data-v-a9041b48]{margin-top:4px;color:#303133;font-size:20px;line-height:1.35;font-weight:800}.do-meta[data-v-a9041b48]{display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap;gap:8px;margin-top:8px}.do-meta span[data-v-a9041b48]{color:#606266;background:#f5f7fa;border-radius:10px;padding:3px 9px;font-size:12px}.do-meta .do-meta__warn[data-v-a9041b48]{color:#e6a23c;background:#fff8e6;border:1px solid #f5dca6}.do-topbar__right[data-v-a9041b48]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:10px}.time-card[data-v-a9041b48]{min-width:120px;border:1px solid #d9ecff;border-radius:8px;background:#f6fbff;padding:8px 12px}.time-card span[data-v-a9041b48]{display:block;color:#909399;font-size:12px;margin-bottom:3px}.time-card strong[data-v-a9041b48]{color:#0f83f5;font-size:18px;line-height:1}.time-card--warn[data-v-a9041b48]{border-color:#f5dca6;background:#fff8e6}.time-card--warn strong[data-v-a9041b48]{color:#e6a23c}.submit-complete[data-v-a9041b48]{text-align:center;padding:4px 4px 2px}.submit-complete h3[data-v-a9041b48]{margin:12px 0 8px;color:#303133;font-size:20px;line-height:1.4}.submit-complete p[data-v-a9041b48]{margin:0 auto;max-width:320px;color:#606266;font-size:13px;line-height:1.7}.submit-complete__icon[data-v-a9041b48]{width:58px;height:58px;margin:0 auto;border-radius:18px;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;background:#67c23a;font-size:30px;-webkit-box-shadow:0 10px 22px rgba(103,194,58,.22);box-shadow:0 10px 22px rgba(103,194,58,.22)}.submit-complete__icon.homework[data-v-a9041b48]{background:#409eff;-webkit-box-shadow:0 10px 22px rgba(64,158,255,.22);box-shadow:0 10px 22px rgba(64,158,255,.22)}.submit-complete__stats[data-v-a9041b48]{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:18px 0 16px}.submit-complete__stats div[data-v-a9041b48]{padding:10px 8px;border-radius:8px;background:#f7f9fc;border:1px solid #ebeef5}.submit-complete__stats span[data-v-a9041b48]{display:block;margin-bottom:5px;color:#909399;font-size:12px}.submit-complete__stats strong[data-v-a9041b48]{color:#303133;font-size:17px;line-height:1}.submit-complete__actions[data-v-a9041b48]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;gap:10px}.submit-complete__actions .el-button[data-v-a9041b48]{min-width:108px}[data-v-a9041b48] .submit-complete-dialog .el-dialog__body{padding:26px 28px 24px}.do-main[data-v-a9041b48]{max-width:none;min-width:600px;margin:0}.ms-main[data-v-a9041b48]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:start;-ms-flex-pack:start;justify-content:flex-start;-webkit-box-align:start;-ms-flex-align:start;align-items:flex-start;gap:20px;width:100%;max-width:1250px;margin:0 auto;min-height:calc(100vh - 132px);padding-bottom:72px;overflow:hidden}.paper-workspace[data-v-a9041b48]{-webkit-box-flex:1;-ms-flex:1 1 auto;flex:1 1 auto;width:auto;min-width:0;margin-right:0}.ms-aside[data-v-a9041b48]{background:#fff;padding:14px;width:260px;-webkit-box-flex:0;-ms-flex:0 0 260px;flex:0 0 260px;border:1px solid #ebeef5;border-radius:10px;-ms-flex-item-align:start;align-self:flex-start;position:relative;-webkit-box-shadow:0 4px 14px rgba(31,45,61,.04);box-shadow:0 4px 14px rgba(31,45,61,.04)}.ms-aside .fixed-item[data-v-a9041b48]{width:100%;position:sticky;top:16px}.ms-app-title[data-v-a9041b48]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:12px;font-size:17px;padding:10px 12px;border-left:4px solid #0f83f5;background:#fff;border-radius:8px;color:#303133;font-weight:700;margin-bottom:12px}.ms-app-title span[data-v-a9041b48]{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ms-app-title em[data-v-a9041b48]{font-style:normal;color:#409eff;font-size:13px;background:#ecf5ff;border-radius:10px;padding:3px 9px}.question-title-right[data-v-a9041b48]{-ms-flex-negative:0;flex-shrink:0;display:-webkit-inline-box;display:-ms-inline-flexbox;display:inline-flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:8px}.question-title-right b[data-v-a9041b48]{font-size:12px;font-style:normal;color:#e6a23c;background:#fff8e6;border:1px solid #f5dca6;border-radius:10px;padding:2px 8px;line-height:18px}.question-title-right b.saved[data-v-a9041b48]{color:#67c23a;background:#f0f9eb;border-color:#c2e7b0}.answer-card-head[data-v-a9041b48]{margin-bottom:12px;padding-bottom:12px;border-bottom:1px solid #ebeef5}.answer-card-head strong[data-v-a9041b48]{display:block;color:#303133;font-size:16px;margin-bottom:4px}.answer-card-head span[data-v-a9041b48]{display:block;color:#909399;font-size:12px;margin-bottom:8px}.answer-legend[data-v-a9041b48]{display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap;gap:8px 10px;padding:0 2px 10px;margin:-2px 0 4px;border-bottom:1px solid #f0f2f5}.answer-legend span[data-v-a9041b48]{display:-webkit-inline-box;display:-ms-inline-flexbox;display:inline-flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:4px;color:#909399;font-size:11px}.legend-dot[data-v-a9041b48]{width:8px;height:8px;border-radius:50%;display:inline-block}.legend-dot--done[data-v-a9041b48]{background:#67c23a}.legend-dot--current[data-v-a9041b48]{background:#409eff}.legend-dot--todo[data-v-a9041b48]{background:#c0c4cc}.ms-item[data-v-a9041b48]{padding:12px 6px 0}.ms-item .title[data-v-a9041b48]{margin-bottom:12px;color:#606266;font-size:13px;font-weight:700}.ms-item .ms-tags[data-v-a9041b48]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:start;-ms-flex-pack:start;justify-content:flex-start;-webkit-box-orient:horizontal;-webkit-box-direction:normal;-ms-flex-flow:row wrap;flex-flow:row wrap;gap:6px 0}.ms-item .ms-tags .item-tag[data-v-a9041b48]{-webkit-box-flex:0;-ms-flex:0 0 20%;flex:0 0 20%}[data-v-a9041b48] .ms-tags .el-tag{min-width:34px;text-align:center;border-radius:8px;font-weight:700}@media(max-width:1180px){.do-topbar[data-v-a9041b48]{margin-left:12px;margin-right:12px}.ms-main[data-v-a9041b48]{padding-left:12px;padding-right:12px}}@media(max-width:900px){.do-page[data-v-a9041b48]{min-height:calc(100vh - 60px)}.do-topbar[data-v-a9041b48]{-webkit-box-align:stretch;-ms-flex-align:stretch;align-items:stretch;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;gap:12px;padding:12px 14px;margin:10px 10px 12px}.do-title[data-v-a9041b48]{font-size:18px}.do-topbar__right[data-v-a9041b48]{width:100%;-webkit-box-align:stretch;-ms-flex-align:stretch;align-items:stretch}.do-topbar__right .el-button[data-v-a9041b48],.time-card[data-v-a9041b48]{-webkit-box-flex:1;-ms-flex:1;flex:1}.time-card[data-v-a9041b48]{min-width:0;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}.time-card span[data-v-a9041b48]{margin-bottom:0}.app-item-contain[data-v-a9041b48]{display:block}.ms-main[data-v-a9041b48]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;min-height:0;padding:0 10px 88px}.paper-workspace[data-v-a9041b48]{-webkit-box-ordinal-group:3;-ms-flex-order:2;order:2;width:100%;margin-right:0}.do-main[data-v-a9041b48]{width:100%;min-width:0;max-width:none}.ms-aside[data-v-a9041b48]{-webkit-box-ordinal-group:2;-ms-flex-order:1;order:1;width:100%;padding:10px;margin-bottom:12px}.ms-aside .fixed-item[data-v-a9041b48]{position:static;width:100%}.answer-card-head[data-v-a9041b48]{margin-bottom:10px;padding-bottom:10px}.answer-legend[data-v-a9041b48]{padding-bottom:8px}.ms-item[data-v-a9041b48]{padding:10px 6px 0}.ms-item .title[data-v-a9041b48]{margin-bottom:8px}.ms-item .ms-tags[data-v-a9041b48]{gap:6px}.ms-item .ms-tags .item-tag[data-v-a9041b48]{-webkit-box-flex:0;-ms-flex:0 0 auto;flex:0 0 auto}.ms-app-title[data-v-a9041b48]{-webkit-box-align:start;-ms-flex-align:start;align-items:flex-start;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;gap:8px}.ms-app-title span[data-v-a9041b48]{width:100%;white-space:normal}.question-title-right[data-v-a9041b48]{-ms-flex-wrap:wrap;flex-wrap:wrap}}@media(max-width:560px){.do-topbar[data-v-a9041b48]{margin:8px 8px 10px}.do-kicker[data-v-a9041b48]{font-size:12px}.do-title[data-v-a9041b48]{font-size:16px}.do-meta[data-v-a9041b48]{gap:6px}.do-meta span[data-v-a9041b48]{padding:3px 7px}.do-topbar__right[data-v-a9041b48]{-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column}.time-card[data-v-a9041b48]{padding:9px 10px}.ms-main[data-v-a9041b48]{padding-left:8px;padding-right:8px}.ms-aside[data-v-a9041b48]{padding:9px}.ms-app-title[data-v-a9041b48]{padding:9px 10px;font-size:15px}.answer-legend[data-v-a9041b48]{gap:6px 8px}[data-v-a9041b48] .submit-complete-dialog{width:92vw!important}.submit-complete__stats[data-v-a9041b48]{grid-template-columns:1fr;margin:14px 0}.submit-complete__actions[data-v-a9041b48]{-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column}.submit-complete__actions .el-button[data-v-a9041b48]{width:100%;margin-left:0}}