@font-face{font-family:system-ui;src:local(-apple-system)}
:root{font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","PingFang SC","Microsoft YaHei",sans-serif;color:#303435;background:#f2f0ed;font-synthesis:none;--accent:#6a766f;--line:#dcded8;--energy:0}
*{box-sizing:border-box}body{margin:0;min-height:100svh;background:radial-gradient(ellipse at 50% 38%,#fffefa 0,#f5f3ef 33%,#efeeeb 76%);font-size:14px}button,input,a{-webkit-tap-highlight-color:transparent}button,input{font:inherit}button{cursor:pointer;color:inherit}button:focus-visible,a:focus-visible{outline:3px solid #879e91;outline-offset:5px}button:disabled{cursor:wait;opacity:.45}button{border:0;background:none}svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.55;stroke-linecap:round;stroke-linejoin:round}.symbols{position:absolute;width:0;height:0;overflow:hidden}header{position:relative;z-index:3;display:flex;justify-content:space-between;align-items:center;padding:32px 4.7vw}.brand{display:flex;align-items:center;gap:13px;color:inherit;text-decoration:none;font-size:19px;font-weight:600;letter-spacing:2px}.brand small{display:block;font-size:8px;letter-spacing:1.7px;font-weight:500;margin-top:4px;color:#92958e}.brand-mark{font-size:45px;line-height:1;letter-spacing:-5px;font-weight:300;margin-right:8px}.brand-mark span{font-size:29px;position:relative;top:-10px}nav{display:flex;align-items:center;gap:13px}.icon{width:42px;height:42px;display:grid;place-items:center;border-radius:50%;transition:background .2s}.icon:hover{background:#e6e7e1}.local{display:flex;align-items:center;gap:7px;color:#7b827c;font-size:11px;margin-right:10px}.local i{width:5px;height:5px;background:#859f8a;border-radius:50%}main{display:flex;align-items:center;flex-direction:column;text-align:center;margin:0 auto;padding:0 20px 24px;max-width:1000px}.intro{margin:2px 0 27px}.eyebrow{font-size:10px;letter-spacing:3px;color:#8a8e85;font-weight:500;margin:0 0 12px}h1{font-family:"Songti SC","STSong",Georgia,serif;font-size:34px;font-weight:400;letter-spacing:3px;margin:0;line-height:1.5}h1 span{color:#798078}.presence{width:400px;height:400px;position:relative;flex-shrink:0;margin:0 0 32px}.circle{position:absolute;inset:7px;border-radius:50%;overflow:hidden;background:radial-gradient(ellipse at 50% 32%,#e9e7df,#d7ddd8 58%,#bdcbc4);box-shadow:0 20px 55px -30px #57615b7a,inset 0 0 40px #ffffff85;isolation:isolate}.orbit{position:absolute;inset:0;border:1px solid #cdd4cb;border-radius:50%;box-shadow:0 0 0 6px #ffffff60,0 0 0 7px #e5e6df}.halo{position:absolute;width:78%;height:78%;left:11%;top:4%;border-radius:50%;background:#faf6e9;filter:blur(36px);opacity:.7}canvas{display:block;width:100%;height:100%;position:absolute;inset:0;z-index:2;transition:opacity .7s}canvas.loading{opacity:0}#model-loading{position:absolute;inset:0;display:grid;place-content:center;color:#89918c;letter-spacing:2px;font-size:13px}#model-loading.hidden{display:none}.circle-bottom{position:absolute;inset:76% 0 0;background:linear-gradient(transparent,#53685a2a);z-index:3;pointer-events:none}.presence-label{position:absolute;z-index:4;bottom:-11px;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:8px;padding:10px 18px;min-height:37px;border:1px solid #ffffffc9;background:#fbfaf5dd;box-shadow:0 5px 20px #67726413;backdrop-filter:blur(12px);border-radius:30px;white-space:nowrap;font-size:11px;letter-spacing:1px;color:#616c64}.live-dot{width:5px;height:5px;background:#7a927d;border-radius:100%}.eq{height:13px;align-items:center;gap:2px;display:none}.eq i{display:block;background:#7f9a87;width:2px;height:5px;border-radius:2px}.eq i:nth-child(2n){height:11px}.eq i:nth-child(3){height:7px}.speaking .eq,.listening .eq{display:flex}.speaking .eq i,.listening .eq i{animation:wave .6s ease-in-out infinite alternate}.eq i:nth-child(2n){animation-delay:-.25s}.eq i:nth-child(3n){animation-delay:-.4s}.listening .orbit{border-color:#8ba994;box-shadow:0 0 0 8px #b4cbb52a,0 0 0 16px #b4cbb512}.thinking .live-dot{animation:pulse 1s infinite}.conversation{min-height:92px;max-width:620px;width:100%;display:flex;flex-direction:column;justify-content:center}.caption{font-size:20px;line-height:1.7;letter-spacing:.5px;margin:4px 0;font-weight:400;text-wrap:pretty}.caption span{color:#8b9088;font-size:16px;font-weight:300}.heard{color:#949a91;font-size:12px;line-height:1.6;margin:0 0 8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:90%;align-self:center}.heard:empty{display:none}.notice{font-size:12px;color:#9a7460;line-height:1.6;margin:4px 0}.notice:empty{display:none}.suggestions{display:flex;gap:8px;margin:18px 0 26px}.suggestions button{font-size:11px;color:#7b827a;border:1px solid #dce0d7;border-radius:20px;padding:9px 13px;background:#f8f7f366;transition:all .2s}.suggestions button:hover{background:#fff;border-color:#a8b4a6;color:#3d4d40}.suggestions span{margin-left:13px;color:#adb6a8}.composer-wrap{display:flex;align-items:center;gap:11px;max-width:510px;width:100%;margin-top:20px}#composer{height:56px;border:1px solid #dce0d8;display:flex;align-items:center;flex:1;min-width:0;border-radius:30px;background:#fffdf9a8;padding:7px 8px 7px 22px;box-shadow:0 6px 22px #464f3910}#composer:focus-within{border-color:#99a58f;background:#fffdf9}#message{border:0;outline:0;background:none;color:#3d473d;width:100%;min-width:0;font-size:13px;letter-spacing:.3px}#message::placeholder{color:#a5aba1}.send{height:38px;width:38px;flex-shrink:0;display:grid;place-items:center;border-radius:50%;background:#ecefe7;color:#7b8b76}.send:hover{background:#dde5d8}.send svg{width:20px;height:20px}.mic{display:grid;place-items:center;width:58px;height:58px;flex-shrink:0;background:#38463e;color:#fcfdf8;border-radius:50%;box-shadow:0 4px 12px #304c3e30;transition:transform .15s,background .2s}.mic:hover{transform:translateY(-2px);background:#52644f}.mic svg{width:23px;height:23px}.listening .mic{background:#9c6656;animation:record-pulse 1.5s infinite}.stop{background:#7d8178}.mic-hint{font-size:10px;letter-spacing:.6px;color:#9ba193;margin:13px 0 0}footer{padding:20px 4.7vw 25px;color:#999e94;display:flex;justify-content:space-between;font-size:10px;letter-spacing:.7px}.footer-dot{margin:0 7px}footer button{font-size:10px;color:#8e9589}footer button span{margin-left:6px}.hidden{display:none!important}dialog{border:1px solid #fff;background:#faf9f4;color:#394139;border-radius:26px;box-shadow:0 20px 70px #25352222;max-width:min(480px,calc(100vw - 30px));padding:26px}dialog::backdrop{background:#3340342a;backdrop-filter:blur(8px)}.dialog-head{display:flex;justify-content:space-between;align-items:center;gap:30px;margin-bottom:20px}.dialog-head h2{font-size:21px;letter-spacing:1px;font-weight:400;margin:0}.dialog-head .eyebrow{font-size:8px;display:block;margin-bottom:7px}#history{width:480px}#messages{height:min(58vh,520px);overflow:auto;padding:4px 5px 15px;display:flex;flex-direction:column;gap:16px}.bubble{font-size:14px;line-height:1.8;max-width:90%;padding:12px 16px;border-radius:18px;background:#e8ece2;white-space:pre-wrap;text-align:left}.bubble.user{align-self:flex-end;background:#e1e6df}.bubble.assistant{background:white;align-self:flex-start}.bubble small{display:block;color:#929b8d;font-size:10px;margin-bottom:4px}.empty{color:#a2a89b;margin:auto;font-size:12px}.dialog-foot{border-top:1px solid #e4e6df;padding-top:18px;display:flex;justify-content:space-between;align-items:center;font-size:10px;color:#969d8e}.dialog-foot button{padding:8px 12px;border:1px solid #d6ddce;border-radius:20px;font-size:11px}#about{font-size:13px;line-height:1.9}#about p{color:#818879}.about-detail{display:grid;grid-template-columns:130px 1fr;gap:10px;font-size:11px;padding:20px 0;border-block:1px solid #e1e5dc}.about-detail span{color:#949c8c}.about-detail strong{font-weight:400}.muted{font-size:11px}.error .live-dot{background:#b5806b}
@keyframes wave{to{transform:scaleY(.35)}}@keyframes pulse{50%{opacity:.3}}@keyframes record-pulse{50%{box-shadow:0 0 0 7px #9c66551a}}@media(min-width:1200px) and (min-height:930px){.presence{width:440px;height:440px}.intro{margin:18px 0 38px}main{padding-bottom:35px}}@media(max-height:850px) and (min-width:601px){header{padding-top:22px;padding-bottom:18px}.intro{margin:0 0 20px}h1{font-size:29px}.presence{width:340px;height:340px;margin-bottom:28px}.conversation{min-height:80px}.caption{font-size:18px}.suggestions{margin:12px 0}.composer-wrap{margin-top:12px}footer{padding-top:8px}}@media(max-width:600px){header{padding:22px 22px 18px}.brand{font-size:16px;gap:10px}.brand small{font-size:6px;letter-spacing:1.3px}.brand-mark{font-size:35px}.brand-mark span{font-size:22px;top:-9px}nav{gap:4px}.local{display:none}.icon{width:36px;height:36px}main{padding:4px 23px 22px}.intro{margin:10px 0 28px}h1{font-size:29px;letter-spacing:2px}.eyebrow{font-size:9px;letter-spacing:2.5px}.presence{width:min(80vw,360px);height:min(80vw,360px);margin-bottom:28px}.caption{font-size:18px;line-height:1.7}.caption span{font-size:14px}.conversation{min-height:85px}.suggestions{gap:6px;margin:15px -10px 14px}.suggestions button{font-size:10px;padding:9px 10px}.suggestions span{margin-left:6px}.composer-wrap{margin-top:12px;gap:9px}.mic{width:54px;height:54px}#composer{height:52px;padding-left:17px}#message{font-size:12px}footer{padding:8px 24px max(22px,env(safe-area-inset-bottom));font-size:9px;letter-spacing:0}footer button{font-size:9px}.about-detail{grid-template-columns:110px 1fr}dialog{padding:22px}.heard{max-width:100%}}@media(max-height:730px) and (max-width:600px){.intro{margin:0 0 22px}h1{font-size:25px}.presence{width:270px;height:270px}.suggestions{margin:8px 0}.caption{font-size:16px}.conversation{min-height:70px}header{padding-block:16px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}}
@media(max-height:760px) and (min-width:601px){header{padding-block:12px}.intro{margin-bottom:14px}.intro .eyebrow{margin-bottom:7px}h1{font-size:25px;line-height:1.4}.presence{width:280px;height:280px}.conversation{min-height:65px}.suggestions{margin-block:8px}.composer-wrap{margin-top:8px}main{padding-bottom:18px}footer{padding-top:4px;padding-bottom:20px}}