.container[data-v-4b7dd8d2]{background:#f2f2f2;padding:12px 10px;min-height:100vh}.container_box[data-v-4b7dd8d2]{max-width:800px;height:calc(100vh - 24px);border-radius:20px;background:#fff;padding:14px 16px 0 20px;margin:0 auto}.header[data-v-4b7dd8d2]{width:100%;display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}.header .question-progress[data-v-4b7dd8d2]{color:#4b58ed;padding:4px 10px;line-height:22px}.header .header_box[data-v-4b7dd8d2],.header .question-progress[data-v-4b7dd8d2]{font-family:MicrosoftYaHei;font-size:14px;background-color:#e9f5ff;border-radius:5px}.header .header_box[data-v-4b7dd8d2]{margin-left:auto;cursor:pointer;display:flex;align-items:center;padding:0 7px 0 0;color:#6c91ff}.header .header_box img[data-v-4b7dd8d2]{width:22px;margin-right:3px}.history-btn[data-v-4b7dd8d2]{font-size:14px;color:#999;background:none;border:0;float:right;cursor:pointer}.history-btn[data-v-4b7dd8d2]:hover{color:#666;text-decoration:underline}.chat-area[data-v-4b7dd8d2]{flex:1;height:calc(100% - 246px);overflow-y:auto;padding-top:20px;display:flex;flex-direction:column;gap:18px}.chat-area .avateAi[data-v-4b7dd8d2]{width:36px;transform:translateY(-20px)}.chat-area .avateAi img[data-v-4b7dd8d2]{width:36px;height:36px;border-radius:50%;-o-object-fit:cover;object-fit:cover;display:block}.chat-area .userAvate[data-v-4b7dd8d2]{width:36px}.show-history[data-v-4b7dd8d2]{position:relative;height:calc(100% - 50px)}.show-history-loading[data-v-4b7dd8d2]:after{position:absolute;left:0;top:0;display:flex;justify-content:center;align-items:center;content:"加载中...";width:100%;height:100%;background-color:#fff;animation:loading 1s infinite}.message[data-v-4b7dd8d2]{width:100%;display:flex;gap:4px;-webkit-user-select:text!important;-moz-user-select:text!important;user-select:text!important}.avatar[data-v-4b7dd8d2]{width:32px;height:32px;border-radius:50%;flex-shrink:0}.bubble[data-v-4b7dd8d2]{padding:12px 10px 16px 10px;border-radius:8px;font-family:MicrosoftYaHei;font-size:14px;line-height:1.5;color:#333}.timestamp[data-v-4b7dd8d2]{width:100%;text-align:center;font-size:14px;color:#777}.ai-message[data-v-4b7dd8d2]{align-self:flex-start}.ai-bubble[data-v-4b7dd8d2]{max-width:calc(100% - 150px);background-image:linear-gradient(90deg,#e3e4ff,#e0eeff 65%,#ddf7ff)}.ai-typing[data-v-4b7dd8d2]{display:flex;align-items:center;gap:6px;min-height:18px;padding:2px 4px}.ai-typing span[data-v-4b7dd8d2]{width:7px;height:7px;border-radius:50%;background:#6c91ff;opacity:.35;animation:ai-typing-4b7dd8d2 1.1s ease-in-out infinite}.ai-typing span[data-v-4b7dd8d2]:nth-child(2){animation-delay:.16s}.ai-typing span[data-v-4b7dd8d2]:nth-child(3){animation-delay:.32s}@keyframes ai-typing-4b7dd8d2{0%,80%,to{opacity:.28;transform:translateY(0)}40%{opacity:1;transform:translateY(-3px)}}@media(prefers-reduced-motion:reduce){.ai-typing span[data-v-4b7dd8d2]{animation:none;opacity:.7}}.user-message[data-v-4b7dd8d2]{align-self:flex-end;flex-direction:row-reverse;gap:20px}.user-bubble[data-v-4b7dd8d2]{max-width:calc(100% - 150px);background:linear-gradient(#fff,#fff) padding-box,linear-gradient(90deg,#e3e4ff,#e0eeff,#ddf7ff) border-box;border:3px solid transparent;border-radius:8px}.footer[data-v-4b7dd8d2]{width:100%;padding-top:40px}.footer .footer_top[data-v-4b7dd8d2]{display:flex;flex-direction:column;align-items:flex-end;min-height:130px;border:1px solid #c9c9c9;border-radius:12px;padding:16px 12px 0 16px;background:#f2f2f2}.footer .footer_top .btn-retry[data-v-4b7dd8d2]{display:flex;justify-content:space-between;align-items:center;width:100%;padding:10px 0}.footer .btn-send-group[data-v-4b7dd8d2]{position:relative;display:flex;align-items:center;gap:12px;padding-left:12px}.footer .btn-send-group[data-v-4b7dd8d2]:before{content:"";position:absolute;left:0;top:0;width:1px;height:30px;background-color:#c9c9c9}.footer .btn-send[data-v-4b7dd8d2],.footer .btn-voice[data-v-4b7dd8d2]{display:flex;align-items:center;justify-content:center}.footer .btn-send[data-v-4b7dd8d2]{position:relative;width:30px;height:30px;background-color:#d1d4df;border-radius:50%;cursor:pointer}.footer .btn-send img[data-v-4b7dd8d2]{width:18px}.footer .btn-send[data-v-4b7dd8d2]:hover{opacity:.8;background-color:#88a2ff}.input-box[data-v-4b7dd8d2]{resize:none;height:80px;overflow-y:auto;width:100%;font-size:14px;border:0;background:#f2f2f2}.input-box[data-v-4b7dd8d2]:focus{outline:none;border-color:#999}.btn-group-box[data-v-4b7dd8d2]{display:flex;align-items:flex-end;gap:12px}.btn-group-box .btn-next[data-v-4b7dd8d2]{width:90px;height:30px;background-color:#e0ecff;border-radius:20px;color:#4b58ed;line-height:30px;text-align:center;font-family:MicrosoftYaHei;font-size:12px;font-weight:700;cursor:pointer}.btn-group-box .btn-next[data-v-4b7dd8d2]:hover{opacity:.8}.btn-group-box .btn-begin[data-v-4b7dd8d2]{width:90px;height:30px;background-image:linear-gradient(90deg,#787eff,#5ea8ff 65%,#44d1ff);border-radius:20px;color:#fff;line-height:30px;text-align:center;font-family:MicrosoftYaHei;font-size:12px;cursor:pointer}.btn-group-box .btn-begin[data-v-4b7dd8d2]:hover{opacity:.8}.btn[data-v-4b7dd8d2]{flex:1;height:36px;border:none;border-radius:6px;font-size:14px;cursor:pointer}.btn-next[data-v-4b7dd8d2],.btn-send[data-v-4b7dd8d2]{background:#007bff;color:#fff}.btn-send[data-v-4b7dd8d2]{width:36px;padding:0;display:flex;align-items:center;justify-content:center}.send-icon[data-v-4b7dd8d2]{width:24px;height:24px;transition:transform .2s}.btn-send:hover .send-icon[data-v-4b7dd8d2]{transform:scale(1.1)}.btn-send:active .send-icon[data-v-4b7dd8d2]{transform:scale(.9)}.chat-area .message *{-webkit-user-select:text;-moz-user-select:text;user-select:text}