.topic-header-container[data-v-20a45658]{align-items:flex-start;gap:20px;width:100%;display:flex}.topic-number-icon[data-v-20a45658]{border:1px solid #00000073;border-radius:4px;justify-content:center;align-items:center;padding:10px;display:flex;overflow:hidden}.topic-number-icon .number-icon[data-v-20a45658]{font-size:100px;line-height:1}.topic-number-icon .number-icon svg[data-v-20a45658]{fill:currentColor;width:1em;height:1em}.topic-content[data-v-20a45658]{flex-direction:column;flex:1;justify-content:space-between;align-items:flex-start;display:flex}.topic-info-card[data-v-20a45658] .el-card__body{padding:20px}.topic-name[data-v-20a45658]{color:var(--color-text-primary);margin:0;font-size:24px;font-weight:600}.topic-description[data-v-20a45658]{color:var(--color-text-secondary);margin:0;font-size:14px;line-height:1.5}