:root{color-scheme:light;--paper:#f7f8f6;--ink:#252724;--muted:#858a82;--px:0px;--py:0px;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);min-width:320px}button,textarea{font:inherit}button,a,textarea{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}a{color:inherit;text-decoration:none}button{cursor:pointer}button:focus-visible,a:focus-visible{outline:2px solid #555e4c;outline-offset:5px}button:disabled{cursor:default}[hidden]{display:none!important}::selection{background:#d7e8c7}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;top:12px;left:12px;padding:12px 18px;background:var(--ink);color:white;z-index:10;transform:translateY(-160%);border-radius:10px}.skip-link:focus{transform:none}
.site-header{height:100px;display:flex;align-items:center;justify-content:space-between;padding:0 5.1%;position:relative;z-index:4}.brand{display:flex;align-items:center;gap:10px;font-size:28px;letter-spacing:-1.6px;font-weight:650;line-height:1}.brand-dot{color:#9ea995}.brand-symbol{transition:transform .6s cubic-bezier(.2,.8,.2,1)}.brand:hover .brand-symbol{transform:rotate(90deg)}.site-header nav{display:flex;gap:26px;align-items:center;font-size:13px}.source-link{color:#676c63}.source-link span{padding-left:4px}.source-link:hover{color:var(--ink)}.new-chat{display:flex;align-items:center;gap:6px;background:var(--ink);color:white;border:0;border-radius:40px;padding:12px 19px;transition:background .2s,transform .2s}.new-chat:hover{background:#42483d;transform:translateY(-1px)}.new-chat span{font-size:17px;font-weight:300;line-height:1}
.workspace{min-height:calc(100svh - 172px);position:relative;isolation:isolate;display:grid;align-items:center;justify-items:center;padding:62px 24px 88px;overflow:hidden}.dialogue{width:min(588px,100%);position:relative;z-index:2}.welcome{text-align:center;margin-bottom:34px}.eyebrow{display:flex;align-items:center;justify-content:center;gap:9px;margin:0 0 21px;font-size:9px;letter-spacing:1.8px;font-weight:550;color:#7c8376}.eyebrow>span{width:5px;height:5px;border-radius:50%;background:#92a481;box-shadow:0 0 0 4px #e9ede5}h1{font-size:64px;font-weight:530;letter-spacing:-3.8px;line-height:1.23;margin:0 0 18px}.title-period{color:#9da991}.intro{font-size:13px;color:#83887f;letter-spacing:.4px;margin:0;line-height:1.9}
.composer{background:#fff;border:1px solid #e3e5df;border-radius:22px;box-shadow:0 4px 8px #292d2010,0 15px 48px #292d2005;position:relative;padding:20px 18px 13px 23px;transition:border-color .25s,box-shadow .25s,transform .25s}.composer:focus-within{border-color:#aebaa4;box-shadow:0 6px 24px #4a5b3410,0 0 0 3px #aebaa412;transform:translateY(-2px)}textarea{display:block;resize:none;width:100%;min-height:65px;max-height:190px;padding:1px 4px 12px 0;border:0;outline:0;background:transparent;color:#32372f;font-size:15px;font-weight:400;line-height:1.8;letter-spacing:.2px;overflow-y:auto}textarea::placeholder{color:#a4aaa0;opacity:1}.composer-bottom{display:flex;align-items:center;justify-content:space-between;gap:10px}.composer-label{display:flex;align-items:center;gap:6px;font-size:11px;font-weight:500;letter-spacing:-.1px;color:#6c7565}.mini-star{font-size:19px;color:#93a77e;line-height:1;margin-right:1px}.mode-label{margin-left:5px;border-left:1px solid #e5e7e1;padding-left:10px;font-size:10px;color:#969d8e;letter-spacing:.6px}.composer-actions{display:flex;align-items:center;gap:12px}.send-button{border:0;border-radius:50%;height:36px;width:36px;display:grid;place-items:center;background:var(--ink);color:white;transition:background .2s,transform .2s,opacity .2s;box-shadow:0 2px 5px #0001}.send-button:hover:not(:disabled){transform:translateY(-2px);background:#4c5940}.send-button:disabled{background:#edf0e9;color:#b1b8aa;box-shadow:none}.stop-icon{display:none;width:10px;height:10px;background:currentColor;border-radius:1px}body[data-busy="true"] .send-icon{display:none}body[data-busy="true"] .stop-icon{display:block}.character-count{font-size:10px;font-variant-numeric:tabular-nums;color:#949b8c}.under-composer{margin:15px 5px 0;display:flex;justify-content:space-between;align-items:center;gap:10px;font-size:10px;letter-spacing:.2px;color:#969c90}.keyboard-hint{display:flex;align-items:center;gap:5px;white-space:nowrap;color:#a0a698}kbd{font:inherit;font-size:11px}.keyboard-hint>span{padding:0 2px;opacity:.55}
.orbit{position:absolute;z-index:0;pointer-events:none;width:min(1160px,100%);height:620px;left:50%;top:50%;transform:translate(-50%,-52%)}.orbit-path{position:absolute;inset:22px 80px 10px;border:1px solid #b2baa10b;border-radius:50%;transform:rotate(-12deg)}.satellite{position:absolute;transform:translate(calc(var(--px) * var(--depth)),calc(var(--py) * var(--depth)));transition:transform .7s cubic-bezier(.2,.8,.2,1)}.signal-card{width:126px;height:139px;border:1px solid #fff9;box-shadow:0 5px 13px #48513c06,0 15px 35px #48513c08;border-radius:17px;padding:15px 12px 12px;display:flex;flex-direction:column;align-items:stretch;animation:float 8s ease-in-out infinite;animation-delay:var(--delay);transition:box-shadow .3s;overflow:hidden}.card-small{width:109px;height:124px}.satellite-1{left:10%;top:17%;rotate:-10deg}.satellite-2{left:31%;top:0;rotate:7deg}.satellite-3{right:13%;top:7%;rotate:11deg}.satellite-4{right:2%;top:45%;rotate:-6deg}.satellite-5{right:19%;bottom:0;rotate:9deg}.satellite-6{left:34%;bottom:-4%;rotate:-5deg}.satellite-7{left:5%;bottom:4%;rotate:-9deg}.card-mint{background:#e2ece3;color:#53755a}.card-peach{background:#eee5dd;color:#9b7660}.card-lilac{background:#e9e5ee;color:#82718f}.card-blue{background:#e0e8eb;color:#5b7f8c}.card-yellow{background:#efeddc;color:#96945a}.card-cream{background:#eceade;color:#7c8064}.card-label{font-family:"SFMono-Regular",Consolas,monospace;font-size:6px;letter-spacing:1px;font-weight:500;opacity:.65;white-space:nowrap}.card-caption{margin-top:auto;display:flex;justify-content:space-between;font-size:8px;letter-spacing:1px;opacity:.72}.signal-card svg{width:100%;height:53px;margin:auto 0}.chart-guide{stroke:currentColor;opacity:.15;stroke-width:.6;fill:none}.chart-stroke{stroke:currentColor;stroke-width:1.4;fill:none;stroke-linejoin:round;stroke-linecap:round}.possibility-symbol{margin:auto 0;font-size:66px;line-height:.8;text-align:center;font-weight:200}.sparkle-symbol{font-size:69px;line-height:1.1;text-align:center;font-weight:200;opacity:.75;margin:auto}.time-dots{display:flex;align-items:center;justify-content:center;gap:5px;flex:1}.time-dots i{width:7px;height:7px;border-radius:50%;background:currentColor}.time-dots i:nth-child(1){opacity:.2}.time-dots i:nth-child(2){opacity:.4}.time-dots i:nth-child(3){opacity:.6}.time-dots span{font-size:15px;margin:0 2px}.rings circle{fill:none;stroke:currentColor;stroke-width:.8;opacity:.8}.question-symbol{font-family:Georgia,serif;font-size:70px;line-height:1;align-self:center;margin:auto;font-style:italic;font-weight:400;opacity:.8}.perspective-symbol{height:60px;position:relative;margin:auto 0}.perspective-symbol i{position:absolute;border:1px solid currentColor;opacity:.6;left:31%;top:13px;width:30px;height:30px;rotate:45deg}.perspective-symbol i:nth-child(2){left:19%;top:20px;opacity:.4}.perspective-symbol i:nth-child(3){left:43%;top:6px;opacity:.3}.orbit-dot{position:absolute;width:5px;height:5px;border-radius:50%;background:#c9d2c1}.dot-1{left:23%;top:8%}.dot-2{right:7%;top:27%;width:3px;height:3px}.dot-3{right:36%;bottom:4%;width:4px;height:4px}.site-footer{height:72px;display:flex;align-items:center;justify-content:space-between;margin:0 5.1%;border-top:1px solid #dde2d629;color:#a1a797;font-size:8px;letter-spacing:1.5px}.footer-note{display:flex;align-items:center;gap:22px;font-size:11px;letter-spacing:1.5px}.footer-star{font-size:19px;color:#8c9b7b}
.conversation-heading{display:flex;align-items:center;gap:14px;margin:0 0 22px;padding:0 7px}.thread-mark{font-size:34px;color:#97a582}.thread-eyebrow{font-family:"SFMono-Regular",Consolas,monospace;color:#929b87;font-size:7px;letter-spacing:1.2px;margin:0 0 7px}.conversation-heading h1{font-size:27px;letter-spacing:-.5px;margin:0;font-weight:500}.messages{max-height:min(47svh,460px);min-height:130px;overflow-y:auto;overscroll-behavior:contain;margin:0 -8px 22px;padding:0 13px 8px;scrollbar-width:thin;scrollbar-color:#ccd2c3 transparent;outline-offset:-2px}.message{display:flex;flex-direction:column;align-items:flex-start;margin:0 0 21px;animation:message-in .3s ease-out}.message-user{align-items:flex-end}.message-label{font-size:9px;letter-spacing:.6px;color:#98a08f;margin:0 4px 7px;display:flex;align-items:center;gap:5px}.message-bubble{max-width:94%;font-size:14px;line-height:1.9;white-space:pre-wrap;overflow-wrap:anywhere}.message-user .message-bubble{background:#e9ede4;border-radius:16px 16px 4px 16px;padding:12px 17px;color:#49513f}.message-assistant .message-bubble{padding:2px 4px;color:#6d7662}.message.error .message-bubble{color:#9c644c}.message:last-child{margin-bottom:0}body[data-view="conversation"] .workspace{padding-top:32px;padding-bottom:45px}body[data-view="conversation"] .orbit{opacity:.25;transition:opacity .8s}body[data-view="conversation"] .satellite-2,body[data-view="conversation"] .satellite-6{opacity:0}.message-pending .message-bubble{color:#89937e;font-size:12px}.message-pending .message-bubble::after{content:"";display:inline-block;width:5px;height:5px;margin-left:9px;border-radius:50%;background:currentColor;animation:pulse 1s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}@keyframes message-in{from{opacity:0;transform:translateY(7px)}to{opacity:1;transform:none}}@keyframes pulse{50%{opacity:.3}}
@media(min-height:850px) and (min-width:900px){.workspace{padding-top:74px;padding-bottom:122px}.orbit{height:690px}.welcome{margin-bottom:38px}h1{font-size:69px}.intro{margin-top:22px}}
@media(max-width:1050px){.orbit{width:1080px;opacity:.65}.satellite-1{left:2%}.satellite-3{right:6%}.satellite-4{right:-1%}.satellite-7{left:0}.satellite-5{right:12%}.satellite-2{left:26%}.dialogue{width:min(540px,100%)}h1{font-size:59px}}
@media(max-width:760px){.site-header{height:83px;padding:0 23px}.brand{font-size:24px;gap:8px}.brand-symbol{width:25px;height:25px}.site-header nav{gap:15px}.source-link{font-size:11px}.new-chat{padding:10px 13px;font-size:11px}.workspace{min-height:calc(100svh - 145px);padding:88px 24px 116px;align-items:center}.dialogue{width:min(540px,100%)}h1{font-size:49px;letter-spacing:-2.2px;line-height:1.27;margin-bottom:19px}.welcome{margin-bottom:30px}.eyebrow{font-size:6.5px;letter-spacing:1.4px;margin-bottom:25px}.intro{font-size:11px;letter-spacing:0}.orbit{width:760px;height:610px;transform:translate(-50%,-50%);opacity:.38}.signal-card{scale:.72}.satellite-1{left:10%;top:-5%;rotate:-12deg}.satellite-2{left:54%;top:-9%;rotate:12deg}.satellite-3{right:6%;top:31%;opacity:.4}.satellite-4{display:none}.satellite-5{right:15%;bottom:-13%;rotate:14deg}.satellite-6{left:24%;bottom:-15%;opacity:.8}.satellite-7{left:4%;bottom:2%;opacity:.4}.orbit-path{display:none}.composer{border-radius:20px;padding:19px 16px 13px 19px}textarea{font-size:14px;min-height:73px}.under-composer{font-size:8px;margin-top:14px;gap:5px}.keyboard-hint{font-size:8px;gap:3px}kbd{font-size:9px}.site-footer{height:62px;margin:0 24px;font-size:6px;letter-spacing:.7px}.footer-note{font-size:9px;gap:13px}.footer-star{font-size:16px}body[data-view="conversation"] .workspace{padding-top:24px;padding-bottom:30px;min-height:calc(100svh - 145px)}.conversation-heading h1{font-size:25px}.messages{max-height:43svh}.conversation-heading{margin-bottom:23px}.message-bubble{font-size:13px}}
@media(max-width:370px){.site-header{padding:0 17px}.source-link{display:none}.workspace{padding-left:18px;padding-right:18px}h1{font-size:44px}.intro{font-size:10px}.under-composer{font-size:7px}.keyboard-hint{font-size:7px}.site-footer{margin:0 18px}}
.intro{color:#6f7767}.eyebrow{color:#69725f}.under-composer,.keyboard-hint{color:#737d68}textarea::placeholder{color:#77816d}.composer-label{color:#657259}.mode-label{color:#737d68}.satellite-6{left:24%;bottom:-10%}
@media(max-width:760px){.satellite-6{left:24%;bottom:-15%}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.satellite{transform:none!important}}

.card-word{font-size:29px;font-weight:550;line-height:1.35;letter-spacing:2px;text-align:center;margin:auto -3px;color:currentColor}.satellite-6 .card-word{font-size:23px;letter-spacing:1px}.satellite-7 .card-word{font-size:18px;letter-spacing:1px}.card-caption{font-size:7px;letter-spacing:.5px;justify-content:center;opacity:.8}.card-label{font-size:6px;letter-spacing:1px}.card-small .card-word{font-size:25px}.satellite-7 .card-small .card-word{font-size:18px}
.vision-label{font-size:10px;font-weight:600;letter-spacing:1.4px;color:#637254}
@media(min-width:761px){.workspace{padding:34px 24px 44px}.orbit{height:min(620px,calc(100svh - 220px))}.satellite-5{right:10%}.satellite-6{left:13%;bottom:0}.satellite-7{left:1%}}