#app{position:absolute;width:100%;height:100%;top:0;right:0;bottom:0;left:0;margin:0}.chat-intro-page[data-v-2af9f77f]{font-family:Helvetica Neue,Arial,sans-serif;color:#333;line-height:1.6;background-color:#fcfcfc;margin:0;padding:0;overflow-x:hidden}section[data-v-2af9f77f]{padding:60px 5%;max-width:100%;margin:0 auto}.hero-content h1[data-v-2af9f77f]{font-size:5.5em;font-weight:800;margin-bottom:15px;letter-spacing:2px;color:#fff;text-shadow:0 8px 15px rgba(0,0,0,.3);text-transform:uppercase;padding-bottom:5px;position:relative}.hero-content h1[data-v-2af9f77f]:after{content:"";display:block;width:80px;height:4px;background-color:#a8dadc;margin:20px auto 0;border-radius:2px}.hero-content h3[data-v-2af9f77f]{font-size:2em;font-weight:500;opacity:.95;color:#f0f0f0;text-shadow:0 2px 5px rgba(0,0,0,.2)}.hero-section[data-v-2af9f77f]{background:linear-gradient(135deg,#8888f9,#4077df);color:#fff;text-align:center;padding:120px 5%;min-height:300px;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}.hero-section[data-v-2af9f77f]:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background-image:url(https://via.placeholder.com/1920x1080/457b9d/a8dadc?text=Abstract+Background);background-size:cover;background-position:50%;opacity:.2;z-index:0}.hero-content[data-v-2af9f77f]{position:relative;z-index:1}.features-section[data-v-2af9f77f]{background-color:#f8f9fa;border-bottom:1px solid #e0e0e0}.features-container[data-v-2af9f77f]{display:flex;justify-content:space-around;flex-wrap:wrap;gap:30px}.feature-item[data-v-2af9f77f]{flex:1;min-width:280px;max-width:350px;text-align:center;padding:30px 20px;background-color:#fff;border-radius:10px;box-shadow:0 5px 20px rgba(0,0,0,.08);transition:transform .3s ease,box-shadow .3s ease}.feature-item[data-v-2af9f77f]:hover{transform:translateY(-8px);box-shadow:0 8px 25px rgba(0,0,0,.12)}.feature-icon[data-v-2af9f77f]{width:80px;height:80px;margin-bottom:20px;border-radius:50%;background-color:#e6f2ff;padding:10px}.feature-item h3[data-v-2af9f77f]{font-size:1.6em;color:#333;margin-bottom:10px}.feature-item p[data-v-2af9f77f]{font-size:1.05em;color:#666}.why-choose-us-section[data-v-2af9f77f]{background-color:#fff;border-bottom:1px solid #e0e0e0}.why-choose-us-container[data-v-2af9f77f]{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:50px}.why-image-wrapper[data-v-2af9f77f]{flex:1;min-width:300px;max-width:600px;text-align:center}.chat-ui-preview[data-v-2af9f77f]{max-width:100%;height:auto;border-radius:12px;box-shadow:0 8px 30px rgba(0,0,0,.15);transition:transform .3s ease}.chat-ui-preview[data-v-2af9f77f]:hover{transform:scale(1.02)}.why-text-content[data-v-2af9f77f]{flex:1;min-width:300px;max-width:600px}.why-text-content h2[data-v-2af9f77f]{font-size:2.8em;color:#2c3e50;margin-bottom:20px;line-height:1.2}.why-text-content p[data-v-2af9f77f]{font-size:1.15em;color:#555;line-height:1.8}.cta-section[data-v-2af9f77f]{background-color:#e6f2ff;text-align:center;padding:80px 5%}.cta-section h2[data-v-2af9f77f]{font-size:2.5em;color:#1a5e95;margin-bottom:25px}.cta-section p[data-v-2af9f77f]{font-size:1.2em;color:#555;margin-bottom:40px}.btn-primary[data-v-2af9f77f]{display:inline-block;padding:18px 50px;background-color:#007bff;color:#fff;text-decoration:none;border-radius:8px;font-size:1.3em;font-weight:700;transition:background-color .3s ease,transform .2s ease;box-shadow:0 4px 15px rgba(0,123,255,.3);cursor:pointer}.btn-primary[data-v-2af9f77f]:hover{background-color:#0056b3;transform:translateY(-3px);box-shadow:0 6px 20px rgba(0,123,255,.4)}.login-prompt[data-v-2af9f77f]{margin-top:30px;font-size:1.1em;color:#666}.link-secondary[data-v-2af9f77f]{color:#007bff;text-decoration:none;font-weight:700;transition:color .3s ease}.link-secondary[data-v-2af9f77f]:hover{color:#0056b3;text-decoration:underline}.beian[data-v-2af9f77f]{font-size:1.15em;color:#555;line-height:1.8;text-align:center}@media (max-width:992px){.hero-content h1[data-v-2af9f77f]{font-size:3.5em}.hero-content h3[data-v-2af9f77f]{font-size:1.5em}.features-container[data-v-2af9f77f],.why-choose-us-container[data-v-2af9f77f]{flex-direction:column;align-items:center}.feature-item[data-v-2af9f77f],.why-image-wrapper[data-v-2af9f77f],.why-text-content[data-v-2af9f77f]{max-width:90%}.why-text-content[data-v-2af9f77f]{padding-left:0;text-align:center}.why-choose-us-container>div[data-v-2af9f77f]{width:100%}}@media (max-width:768px){.hero-content h1[data-v-2af9f77f]{font-size:2.8em}.hero-content h3[data-v-2af9f77f]{font-size:1.2em}section[data-v-2af9f77f]{padding:40px 3%}.cta-section h2[data-v-2af9f77f]{font-size:2em}.btn-primary[data-v-2af9f77f]{padding:12px 30px;font-size:1.1em}}@media (max-width:480px){.hero-content h1[data-v-2af9f77f]{font-size:2.2em}.hero-content h3[data-v-2af9f77f]{font-size:1em}.feature-item h3[data-v-2af9f77f]{font-size:1.4em}.why-text-content h2[data-v-2af9f77f]{font-size:2.2em}}.main[data-v-121746ac]{width:100%;display:flex;flex-direction:row}.main>div[data-v-121746ac],.main[data-v-121746ac]{height:100%;justify-content:center;align-items:center}.main .roomList[data-v-121746ac]{min-width:200px;width:15%}.main .roomList .el-menu-vertical-demo[data-v-121746ac]{width:100%;height:100%}.main .main-container[data-v-121746ac]{width:85%;display:flex;flex-direction:column}.main .main-container .showStatus[data-v-121746ac]{flex:1;text-align:center;width:95%;margin-bottom:20px;display:flex;flex-direction:row;justify-content:center;align-items:center}.main .main-container .msg-box[data-v-121746ac]{flex:8;height:70%;width:95%;overflow-y:auto}.main .main-container .msg-box .isHistoryRemain[data-v-121746ac]{color:#7e8088;font-size:14px;text-align:center;width:100%}.main .main-container .msg-box .msg-container-container .msg-container[data-v-121746ac]{display:flex;flex-direction:row;margin-bottom:20px;width:100%;font-size:14px;transition:1s}.main .main-container .msg-box .msg-container-container .msg-container .msg-ava[data-v-121746ac]{margin-right:10px}.main .main-container .msg-box .msg-container-container .msg-container .msg-main[data-v-121746ac]{width:100%;display:flex;flex-direction:column}.main .main-container .msg-box .msg-container-container .msg-container .msg-main .msg-header[data-v-121746ac]{font-size:12px;padding:2px}.main .main-container .msg-box .msg-container-container .msg-container .msg-main .msg-content[data-v-121746ac]{display:inline-block;max-width:70%;padding:10px;min-height:20px;line-height:1.4;position:relative;box-shadow:0 1px 2px rgba(0,0,0,.2);overflow-wrap:break-word;word-break:break-word}.main .main-container .msg-box .msg-container-container .msg-container.other-msg-container .msg-main[data-v-121746ac]{display:flex;flex-direction:column;align-items:flex-start}.main .main-container .msg-box .msg-container-container .msg-container.other-msg-container .msg-main .msg-header[data-v-121746ac]{text-align:left}.main .main-container .msg-box .msg-container-container .msg-container.other-msg-container .msg-main .msg-content[data-v-121746ac]{border-radius:0 10px 10px 10px;box-shadow:0 1px 2px rgba(0,0,0,.3)}.main .main-container .msg-box .msg-container-container .msg-container.self-msg-container .msg-ava[data-v-121746ac]{margin-right:0;margin-left:10px}.main .main-container .msg-box .msg-container-container .msg-container.self-msg-container .msg-main[data-v-121746ac]{display:flex;flex-direction:column;align-items:flex-end}.main .main-container .msg-box .msg-container-container .msg-container.self-msg-container .msg-main .msg-header[data-v-121746ac]{text-align:right}.main .main-container .msg-box .msg-container-container .msg-container.self-msg-container .msg-main .msg-content[data-v-121746ac]{border-radius:10px 0 10px 10px}.main .main-container .msg-box .msg-container-container .msg-container.system-msg-container .msg-main[data-v-121746ac]{display:flex;flex-direction:column;align-items:center}.main .main-container .msg-box .msg-container-container .msg-container.system-msg-container .msg-main .msg-content[data-v-121746ac]{border:none;box-shadow:none;color:#7e8088}.main .main-container .input-box[data-v-121746ac]{margin-top:20px;flex:1;width:95%;color:#5bcd0a}.main .main-container .input-box .input-form-class[data-v-121746ac]{display:flex;flex-direction:row;align-items:center}.main .main-container .input-box .el-form-item[data-v-121746ac]{margin-bottom:0}.main .main-container .input-box .emojiPicker[data-v-121746ac]{border-radius:5px;min-width:40px;min-height:40px;margin-left:10px;margin-right:5px;font-size:24px;text-align:center;cursor:pointer}.main .main-container .input-box .emoji[data-v-121746ac]{position:absolute;z-index:2;bottom:100px}.main .main-container .no-scroll[data-v-121746ac]{overflow:hidden!important;pointer-events:none}.main-container .el-container[data-v-2bfb7a12],.main-container[data-v-2bfb7a12]{width:100%;height:100%}.main-container .el-container .el-menu[data-v-2bfb7a12]{height:100%}.main-container .el-main[data-v-2bfb7a12]{background-color:#e9eef3;display:flex;flex-direction:column}.main-container #avatar[data-v-2bfb7a12]{position:absolute;top:0;right:0;height:60px;display:flex;justify-content:space-around;align-items:center;margin-right:30px}.main-container #avatar .el-dropdown-link[data-v-2bfb7a12]{cursor:pointer;color:#409eff}.main-container #avatar .squareAva[data-v-2bfb7a12]{margin-right:10px}h1[data-v-d6c1b150]{color:red}.mmmm[data-v-d6c1b150]{width:100%;height:100%;text-align:center}h1[data-v-29aa7b62]{color:red}.mmmm[data-v-29aa7b62]{width:100%;height:100%;text-align:center}.main[data-v-376e3b3d]{width:100%;height:100%;display:flex;flex-direction:row;justify-content:flex-end;align-items:center;z-index:1}.main .title[data-v-376e3b3d]{position:absolute;top:50%;left:20%;transform:translateY(-50%);font-size:150px;font-weight:700;color:#fff;text-shadow:2px 2px 8px rgba(0,0,0,.3);font-family:Segoe UI,sans-serif;-webkit-user-select:none;-moz-user-select:none;user-select:none;pointer-events:none}.main .loginElement[data-v-376e3b3d]{position:absolute;top:50%;right:10%;transform:translateY(-50%);min-width:300px;min-height:200px;background:hsla(0,0%,100%,.5);backdrop-filter:blur(10px)}.main .loginElement h3[data-v-376e3b3d]{margin-top:0;margin-bottom:30px}.main .loginElement .demo-form-inline[data-v-376e3b3d]{display:flex;flex-direction:column;justify-content:center;align-items:center}.main .loginElement .el-form-item[data-v-376e3b3d]{width:100%}.main .loginElement .el-form-item[data-v-376e3b3d]:last-of-type{margin-bottom:0}.main[data-v-376e3b3d]:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;z-index:-1;background:linear-gradient(135deg,#7f7fd3,#86a8e7,#91eae4,#86e7ad,#86e7a6);background-size:400% 400%;animation:gradientAnimation-376e3b3d 10s ease infinite,hueRotate-376e3b3d 20s linear infinite}@keyframes gradientAnimation-376e3b3d{0%{background-position:0 0}50%{background-position:100% 100%}to{background-position:0 0}}@keyframes hueRotate-376e3b3d{0%{filter:hue-rotate(0deg)}to{filter:hue-rotate(1turn)}}.chat-main[data-v-dc737030]{flex:1;padding:10px;overflow-y:auto;display:flex;flex-direction:column}.chat-bubble[data-v-dc737030]{max-width:70%;padding:10px 14px;margin:5px 0;border-radius:10px 10px 10px 10px;line-height:1.5;word-wrap:break-word}.chat-bubble.user[data-v-dc737030]{background:#409eff;color:#fff;align-self:flex-end;border-top-right-radius:0}.chat-bubble.ai[data-v-dc737030]{background:#fff;color:#333;align-self:flex-start;border-top-left-radius:0}.ai-msg[data-v-dc737030]{display:flex;align-items:center}.input-box[data-v-dc737030]{width:calc(100% - 100px);margin-right:10px}.cursor[data-v-dc737030]{width:2px;background:#333;margin-left:2px;animation:blink-dc737030 1s step-start infinite;height:1em}@keyframes blink-dc737030{0%,50%,to{opacity:1}25%,75%{opacity:0}}.main[data-v-31d96984]{width:100%;height:100%;display:flex;flex-direction:column;align-items:center}.main>div[data-v-31d96984]{width:100%}.main .user-header[data-v-31d96984]{margin-bottom:20px}