*{margin:0;padding:0}#app{width:100vw;height:100vh}.demo-page[data-v-7aea22ac]{box-sizing:border-box;min-height:100%;padding:20px 24px 28px;background:#f4f6f9}.demo-hero[data-v-7aea22ac]{background:#fff;border-radius:12px;padding:18px 22px 16px;margin-bottom:16px}.steps[data-v-7aea22ac]{font-size:13px;color:#909399;margin-bottom:10px}.steps span[data-v-7aea22ac]{margin-right:10px}.steps span.on[data-v-7aea22ac]{color:#1f3c67;font-weight:600}.hero-row[data-v-7aea22ac]{display:flex;justify-content:space-between;align-items:flex-start;gap:16px}h2[data-v-7aea22ac]{font-size:20px;color:#1f2d3d;margin-bottom:6px}.note[data-v-7aea22ac]{font-size:13px;color:#7a8699;line-height:1.6}.im[data-v-da4eb2d8]{display:flex;min-height:520px;background:#fff;border-radius:10px;overflow:hidden}aside[data-v-da4eb2d8]{width:260px;border-right:1px solid #ebeef5;padding:12px}.nb[data-v-da4eb2d8]{margin-bottom:10px;width:100%}.th[data-v-da4eb2d8]{padding:10px;border-radius:8px;cursor:pointer;margin-bottom:6px}.th.on[data-v-da4eb2d8]{background:#ecf5ff}.th b[data-v-da4eb2d8]{display:block;font-size:13px}.th p[data-v-da4eb2d8]{color:#909399;font-size:12px;margin:4px 0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.th span[data-v-da4eb2d8]{color:#c0c4cc;font-size:11px}section[data-v-da4eb2d8]{flex:1;display:flex;flex-direction:column}header[data-v-da4eb2d8]{padding:12px 16px;border-bottom:1px solid #ebeef5}header h3[data-v-da4eb2d8]{margin:0 0 4px;font-size:16px}header span[data-v-da4eb2d8]{color:#909399;font-size:12px}.msgs[data-v-da4eb2d8]{flex:1;padding:16px;overflow:auto;background:#f7f8fa}.msg[data-v-da4eb2d8]{max-width:70%;margin-bottom:12px}.msg.me[data-v-da4eb2d8]{margin-left:auto;text-align:right}.msg em[data-v-da4eb2d8]{display:block;color:#909399;font-size:12px;font-style:normal;margin-bottom:4px}.msg p[data-v-da4eb2d8]{background:#fff;padding:8px 10px;border-radius:8px;margin:0;display:inline-block;text-align:left}.msg.me p[data-v-da4eb2d8]{background:#d9ecff}footer[data-v-da4eb2d8]{padding:12px 16px;display:flex;gap:8px;align-items:flex-end}footer .el-input[data-v-da4eb2d8]{flex:1}.empty-main[data-v-da4eb2d8],.empty[data-v-da4eb2d8]{color:#909399;padding:24px;font-size:13px}