:root{color-scheme:dark;--bg:#080808;--text:#f5f5f3;--secondary:#b9b9b7;--muted:#777773;--line:rgba(255,255,255,.1);--head:72px;--stage:clamp(208px,29dvh,292px);--dock:106px;--spring:cubic-bezier(.18,.86,.25,1.09);--font:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif}
*{box-sizing:border-box}html,body{margin:0;width:100%;height:100%;background:var(--bg);color:var(--text);font-family:var(--font);-webkit-font-smoothing:antialiased;overflow:hidden}button,input,textarea{font:inherit}button,a,input,textarea{-webkit-tap-highlight-color:transparent}button{color:inherit;cursor:pointer}button:disabled{cursor:default;opacity:.42}button:focus-visible,a:focus-visible{outline:2px solid #e3e3e0;outline-offset:5px}a{color:inherit;text-decoration:none}button svg{pointer-events:none}button{touch-action:manipulation}button:active{filter:brightness(1.13)}[hidden]{display:none!important}
.app{height:100dvh;display:grid;grid-template-rows:var(--head) minmax(0,1fr);overflow:hidden;isolation:isolate}#world{position:fixed;inset:var(--head) 0 0;pointer-events:none;z-index:-2;width:100%;height:calc(100dvh - var(--head))}.scene-shade{position:fixed;inset:var(--head) 0 0;pointer-events:none;z-index:-1;background:linear-gradient(180deg,transparent 4%,rgba(8,8,8,.12) 28%,#080808 60%);transition:opacity .65s}.app-header{padding:0 clamp(20px,3.2vw,60px);display:flex;align-items:center;gap:28px;border-bottom:1px solid rgba(255,255,255,.065);position:relative;z-index:40;background:rgba(8,8,8,.91)}.brand{display:block;flex:0 0 auto;border:0;background:none;padding:0;text-align:left}.brand img{width:112px;height:43px;object-fit:contain;object-position:left center;display:block}.main-nav{display:flex;align-items:center;justify-content:center;gap:clamp(16px,2.15vw,34px);margin-left:auto}.main-nav a{display:flex;flex-direction:column;gap:3px;text-align:left;color:#a4a4a1;font-size:12px;line-height:1.25;white-space:nowrap;transition:color .18s}.main-nav a:hover{color:#fff}.main-nav a small{font-size:7px;letter-spacing:.09em;color:#666663}.header-actions{display:flex;gap:10px;align-items:center;margin-left:20px}.mode-button{border:1px solid rgba(255,255,255,.22);border-radius:999px;background:rgba(255,255,255,.035);padding:10px 16px;font-size:11px;white-space:nowrap}.mode-button:hover{background:rgba(255,255,255,.09)}.icon-button{width:36px;height:36px;display:grid;place-items:center;border:0;background:transparent;border-radius:50%}.icon-button:hover{background:rgba(255,255,255,.07)}.icon-button svg{width:18px;height:18px}.popover{position:absolute;right:28px;top:60px;width:244px;padding:8px;background:rgba(31,31,31,.94);border:1px solid rgba(255,255,255,.17);border-radius:18px;box-shadow:0 18px 60px #0009;backdrop-filter:blur(22px);z-index:100}.popover button{border:0;background:transparent;width:100%;text-align:left;padding:11px 12px;border-radius:9px;font-size:13px}.popover button:hover{background:#ffffff13}.popover p{font-size:10px;line-height:1.7;color:#aaa;padding:8px 12px;margin:0;border-top:1px solid var(--line)}
.workspace{display:grid;grid-template-rows:var(--stage) minmax(0,1fr) var(--dock);min-height:0;position:relative;overflow:hidden;transition:opacity .45s}.question-stage{position:relative;width:min(1320px,calc(100% - 80px));margin:auto;height:100%;isolation:isolate;z-index:4}.stage-top{position:absolute;top:15px;left:0;right:0;display:flex;align-items:center;justify-content:space-between;gap:16px;z-index:6;pointer-events:none}.stage-top .identity{font-size:10px;letter-spacing:.13em;color:#989894;display:flex;align-items:center;gap:14px}.identity b{color:#dededa;font-weight:500;letter-spacing:.045em;font-size:12px}.field-controls{display:flex;align-items:center;gap:6px;pointer-events:auto}.text-toggle{font-size:11px;border:0;background:transparent;color:#8e8e88;padding:7px 9px;border-radius:7px}.text-toggle[aria-pressed=true]{color:#f1f1ec;background:rgba(255,255,255,.055)}.text-toggle:hover{color:white}.field-controls .divider{width:1px;height:11px;background:#ffffff20;margin:0 5px}.question-layer{position:absolute;inset:46px 0 13px}.qnode{position:absolute;left:0;top:0;height:31px;padding:0 13px;display:flex;align-items:center;justify-content:center;white-space:nowrap;border:1px solid rgba(255,255,255,.17);border-top-color:rgba(255,255,255,.31);border-radius:999px;background:linear-gradient(163deg,rgba(255,255,255,.1),rgba(255,255,255,.027) 47%,rgba(255,255,255,.06));box-shadow:inset 0 1px 0 rgba(255,255,255,.09),0 3px 12px #0004;color:#c9c9c3;font-size:11.5px;line-height:1;letter-spacing:0;transform-origin:center;will-change:transform;transition:background .22s,color .18s,border-color .2s,box-shadow .2s;z-index:3;contain:layout style}.qnode::before{content:"";position:absolute;inset:1px;border-radius:inherit;pointer-events:none;background:linear-gradient(165deg,rgba(255,255,255,.09),transparent 35%,transparent 70%,rgba(255,255,255,.025));opacity:.6}.qnode.is-hot,.qnode:focus-visible{z-index:12;background:linear-gradient(155deg,rgba(255,255,255,.28),rgba(255,255,255,.10) 42%,rgba(255,255,255,.17));border-color:rgba(255,255,255,.53);border-top-color:rgba(255,255,255,.8);color:white;box-shadow:inset 0 1px 0 #ffffff4a,inset 0 -1px 1px #ffffff1f,0 12px 28px #0006;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}.qnode.is-selected{border-color:rgba(255,255,255,.48);color:#fff}.core{position:absolute;left:50%;top:50%;width:70px;height:70px;transform:translate(-50%,-50%);border:1px solid #ffffff6b;border-top-color:#ffffffa0;border-radius:50%;background:radial-gradient(ellipse at 27% 15%,#ffffff27,#ffffff08 52%,#0005);box-shadow:inset 0 1px 2px #ffffff30,0 10px 32px #0007;display:flex;justify-content:center;align-items:center;z-index:15;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px)}.core strong{font-size:24px;letter-spacing:-.07em;font-weight:600;transform:translateY(-2px)}.core small{position:absolute;bottom:12px;left:0;right:0;text-align:center;font-size:7px;letter-spacing:.14em;color:#d4d4ca}.core.is-pulsing{animation:core-tap .48s var(--spring)}@keyframes core-tap{0%{transform:translate(-50%,-50%) scale(1)}35%{transform:translate(-50%,-50%) scale(.93)}70%{transform:translate(-50%,-50%) scale(1.045)}100%{transform:translate(-50%,-50%) scale(1)}}.stage-bottom{position:absolute;bottom:0;left:50%;transform:translateX(-50%);font-size:9px;color:#82827b;letter-spacing:.06em;white-space:nowrap}.stage-rule{position:absolute;left:0;right:0;bottom:-8px;height:1px;background:linear-gradient(90deg,transparent,#ffffff16 25%,#ffffff16 75%,transparent);pointer-events:none}
.conversation{position:relative;min-height:0;isolation:isolate;z-index:2}.thread{height:100%;overflow-y:auto;overflow-x:hidden;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#555550 transparent;scroll-behavior:auto;outline:0;padding:18px 0 30px;overflow-anchor:none}.thread::-webkit-scrollbar{width:5px}.thread::-webkit-scrollbar-thumb{border-radius:9px;background:#555550}.thread-inner{width:min(1100px,calc(100% - 104px));margin:0 auto;min-height:100%;padding:4px 2px 12px;position:relative}.session-label{text-align:center;font-size:10px;letter-spacing:.08em;color:#7a7a75;margin:6px 0 24px}.message{display:flex;width:100%;margin:0 0 24px;min-width:0}.message.user{justify-content:flex-end;margin-top:16px;margin-bottom:23px}.user-bubble{max-width:min(80%,700px);padding:13px 20px;border-radius:24px 24px 8px 24px;background:linear-gradient(155deg,rgba(255,255,255,.18),rgba(255,255,255,.07) 70%);border:1px solid rgba(255,255,255,.20);border-top-color:rgba(255,255,255,.34);box-shadow:inset 0 1px 0 rgba(255,255,255,.10),0 7px 18px #0002;font-size:15px;line-height:1.7;white-space:pre-wrap;overflow-wrap:anywhere;color:#f4f4ef}.message.assistant{align-items:flex-start;gap:14px}.avatar{flex:0 0 29px;height:29px;margin-top:8px;border-radius:50%;border:1px solid #ffffff30;display:grid;place-items:center;font-size:10px;letter-spacing:-.03em;color:#dfdfd8;background:#121211}.assistant-body{max-width:calc(100% - 43px);flex:0 1 auto;min-width:0}.assistant-name{font-size:10px;letter-spacing:.09em;color:#a6a6a0;margin:1px 0 8px 3px}.assistant-bubble{background:linear-gradient(154deg,rgba(255,255,255,.061),rgba(255,255,255,.024));border:1px solid rgba(255,255,255,.075);border-top-color:rgba(255,255,255,.13);border-radius:9px 24px 24px 24px;padding:19px 22px;line-height:1.85;color:#deded9;font-size:14px;overflow-wrap:anywhere;box-shadow:inset 0 1px 0 #ffffff03}.assistant-bubble .lead{margin:0 0 12px;font-size:15px;line-height:1.8;color:#eeeeea;max-width:850px}.assistant-bubble .lead:last-child{margin-bottom:0}.assistant-bubble p{margin:8px 0}.assistant-bubble p:first-child{margin-top:0}.assistant-bubble strong{font-weight:600;color:#fafaf5}.message.welcome .assistant-body{max-width:730px}.welcome-title{font-size:24px!important;line-height:1.4!important;letter-spacing:-.03em;font-weight:550;color:#fff!important;margin:1px 0 10px!important}.welcome .assistant-bubble{padding:24px 26px}.welcome .lead{font-size:14px!important;color:#bbbcb5}.suggestions{display:flex;flex-wrap:wrap;gap:7px;margin-top:15px}.chip,.link-button{display:inline-flex;align-items:center;gap:7px;justify-content:center;border:1px solid #ffffff1a;color:#dadad3;border-radius:999px;padding:7px 11px;background:#ffffff04;font-size:11px;line-height:1.45;white-space:nowrap;transition:background .18s,border-color .18s}.chip:hover,.link-button:hover{background:#ffffff10;border-color:#ffffff3a;color:white}.message-tools{display:flex;gap:5px;align-items:center;margin:7px 0 0 4px}.message-tools button{font-size:10px;background:transparent;border:0;border-radius:6px;padding:4px 6px;color:#888881;display:flex;align-items:center;gap:4px}.message-tools button:hover,.message-tools button[aria-pressed=true]{color:white;background:#ffffff09}.message-tools svg{width:13px;height:13px}.message-tools .local-note{font-size:9px;margin-left:5px;color:#6f6f68}.typing-bubble{display:flex;gap:5px;align-items:center;min-width:62px;height:20px}.typing-bubble i{width:5px;height:5px;background:#aaa99f;border-radius:50%;animation:dot-breath 1.2s ease-in-out infinite}.typing-bubble i:nth-child(2){animation-delay:.14s}.typing-bubble i:nth-child(3){animation-delay:.28s}@keyframes dot-breath{0%,65%,100%{opacity:.45;transform:translateY(0)}30%{opacity:1;transform:translateY(-3px)}}.newest-button{position:absolute;bottom:12px;left:50%;transform:translateX(-50%);background:rgba(50,50,48,.93);border:1px solid #ffffff30;border-radius:999px;padding:9px 17px;color:#eee;font-size:12px;z-index:20;box-shadow:0 8px 20px #0008;backdrop-filter:blur(12px)}.conversation::before{content:"";position:absolute;left:0;right:6px;top:0;height:14px;z-index:9;background:linear-gradient(#080808b0,transparent);pointer-events:none}
.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px;margin:15px 0 2px}.message.has-cards .assistant-body{width:calc(100% - 43px);flex:1}.message.has-cards .assistant-bubble{padding:18px 18px 15px}.project-card{display:grid;grid-template-columns:91px minmax(0,1fr);gap:12px;padding:13px;background:#121211;border:1px solid #ffffff12;border-radius:16px;min-width:0}.thumb{height:95px;border-radius:10px;overflow:hidden;position:relative;background:radial-gradient(ellipse at 80% 20%,#282825,#111110 75%);align-self:start}.thumb img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}.thumb .thumb-placeholder{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:space-between;padding:11px;font-size:9px;color:#92928b}.thumb-placeholder b{font-size:22px;font-weight:400;color:#d7d7ce;letter-spacing:-.05em}.thumb-placeholder::after{content:"";position:absolute;right:-24px;top:22px;width:92px;height:92px;border:1px solid #ffffff12;border-radius:50%}.project-title{font-size:15px;font-weight:600;color:#eee;margin:0 0 3px;line-height:1.5;letter-spacing:-.02em}.project-sub{color:#a9a99f;font-size:10px;margin-bottom:8px;line-height:1.5}.project-desc{font-size:11px;line-height:1.75;margin:0!important;color:#adada5}.project-facts{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:4px 14px;padding:9px 0 0;border-top:1px solid #ffffff0e;font-size:10px;line-height:1.65}.project-facts span{color:#8e8e85}.project-facts b{font-weight:500;color:#e1e1d8;margin-left:4px}.project-foot{grid-column:1/-1;display:flex;justify-content:space-between;align-items:end;gap:12px}.project-tags{font-size:9px;color:#8b8b83;line-height:1.6}.project-actions{display:flex;gap:6px;flex-shrink:0}.project-actions .link-button{font-size:10px;padding:6px 9px}.notice{font-size:11px;line-height:1.8;color:#a2a29b;margin-top:12px;padding-left:12px;border-left:1px solid #ffffff25}.spec-table{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 22px;margin:8px 0}.spec-item{padding:13px 0;border-bottom:1px solid #ffffff0d;display:flex;flex-direction:column;gap:5px;min-width:0}.spec-item b{font-size:12px;font-weight:500;color:#dadad2}.spec-item span{font-size:12px;line-height:1.7;color:#a3a39b}.contact-grid{display:grid;gap:10px;margin-top:14px}.contact-row{display:flex;align-items:center;gap:22px}.contact-row small{font-size:11px;color:#929289;width:30px}.contact-row a{font-size:14px}.inline-subscribe{margin-top:12px;display:flex;gap:8px}.inline-subscribe input{width:min(290px,65%);min-width:0;padding:11px 14px;background:#ffffff05;border:1px solid #ffffff25;border-radius:11px;color:white;outline:none}.inline-subscribe input:focus{border-color:#ffffff6b}.inline-subscribe button{background:#eeeeea;color:#151514;border:0;padding:10px 15px;border-radius:11px;font-size:12px}.form-note{font-size:11px;color:#99998f!important;line-height:1.7}.consent{display:flex;gap:7px;align-items:start;font-size:11px;color:#aaa99f;margin:10px 0}.consent input{accent-color:#deded5;margin-top:4px}.form-error{color:#eee;font-size:12px}
.dock{position:relative;z-index:18;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:6px 22px 10px;background:linear-gradient(transparent,#080808 32%)}.composer{display:flex;align-items:center;gap:14px;width:min(1050px,calc(100% - 40px));min-height:60px;padding:9px 10px 9px 20px;background:linear-gradient(160deg,rgba(255,255,255,.095),rgba(255,255,255,.04) 46%,rgba(255,255,255,.065));border:1px solid rgba(255,255,255,.23);border-top-color:rgba(255,255,255,.4);border-radius:29px;box-shadow:inset 0 1px 1px #ffffff0f,0 12px 36px #0005;backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}.composer:focus-within{border-color:#ffffff60}.composer textarea{min-width:0;flex:1;height:27px;max-height:82px;resize:none;overflow-y:auto;padding:1px 0;background:transparent;border:0;outline:0;color:#f5f5ef;font-size:14px;line-height:25px;caret-color:white}.composer textarea::placeholder{color:#a09f97}.send-button{flex:0 0 40px;height:40px;border:0;border-radius:50%;background:#f3f3ec;color:#141413;display:grid;place-items:center;transition:transform .24s var(--spring),opacity .18s;align-self:flex-end}.send-button:hover:not(:disabled){transform:scale(1.05)}.send-button svg{width:19px;height:19px}.composer .attach-icon{color:#97978d;font-size:20px;line-height:1;margin-right:1px}.preview-note{font-size:9px;color:#83837b;letter-spacing:.03em;margin-top:8px;line-height:1.4}.preview-note button{border:0;background:transparent;font-size:inherit;color:inherit;padding:0 5px;text-decoration:underline;text-underline-offset:2px}.toast{position:fixed;bottom:118px;left:50%;transform:translateX(-50%);max-width:90vw;border:1px solid #ffffff29;padding:10px 17px;border-radius:13px;background:#30302bea;backdrop-filter:blur(18px);font-size:12px;z-index:110;color:#f4f4e9;pointer-events:none}
.home{position:absolute;inset:var(--head) 0 0;z-index:12;display:flex;align-items:flex-end;padding:0 clamp(24px,4vw,72px) 9dvh;pointer-events:none;opacity:0;visibility:hidden;transition:opacity .48s,visibility .48s}.home-content{width:min(680px,88vw);pointer-events:auto;transition:transform .7s var(--spring),opacity .45s}.eyebrow{font-size:10px;letter-spacing:.16em;color:#b7b7ad;margin-bottom:22px}.home h1{font-size:clamp(42px,5vw,78px);font-weight:650;line-height:1.04;letter-spacing:-.055em;margin:0 0 20px}.home p{font-size:14px;line-height:1.8;color:#b9b9ae;margin:0 0 27px}.home-form{display:flex;gap:12px;align-items:center;min-height:61px;border:1px solid #ffffff40;border-radius:999px;padding:9px 10px 9px 22px;background:linear-gradient(155deg,#ffffff12,#ffffff04);backdrop-filter:blur(14px);max-width:640px}.home-form input{min-width:0;flex:1;border:0;background:transparent;outline:0;color:#eee;font-size:13px}.home-form input::placeholder{color:#aaa99e}.home-hints{display:flex;gap:15px;flex-wrap:wrap;margin:13px 0 0}.home-hints button{background:none;border:0;color:#b2b2a7;padding:2px 0;font-size:11px}.home-hints button:hover{color:white}.is-home .workspace{opacity:0;pointer-events:none;visibility:hidden}.is-home .home{opacity:1;visibility:visible}.is-home .scene-shade{opacity:0}.is-home .home-content{transform:none}.is-chat .home-content{transform:translateY(-16px);opacity:0}.home::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(8,8,8,.56),transparent 82%),linear-gradient(0deg,rgba(8,8,8,.46),transparent 78%);pointer-events:none}
@media(min-width:1700px){:root{--head:78px;--stage:300px}.qnode{font-size:12px;height:33px}.thread-inner{width:1200px}.question-stage{width:1440px}.cards{gap:14px}.project-card{grid-template-columns:107px minmax(0,1fr)}.thumb{height:106px}}
@media(max-width:1120px){.main-nav{gap:18px}.main-nav a:nth-child(5),.main-nav a:nth-child(6),.main-nav a:nth-child(7){display:none}.header-actions{margin-left:10px}.thread-inner{width:calc(100% - 72px)}.question-stage{width:calc(100% - 58px)}.qnode{font-size:11px;padding:0 10px}.cards{grid-template-columns:1fr}.project-card{grid-template-columns:92px minmax(0,1fr) 210px}.project-facts{grid-column:3;grid-row:1;border-top:0;border-left:1px solid #ffffff0f;flex-direction:column;padding:0 0 0 15px;gap:3px}.project-foot{grid-column:2/4}.thumb{grid-row:1/3;height:105px}.project-desc{max-width:440px}}
@media(max-width:750px){:root{--head:59px;--stage:218px;--dock:100px}.app-header{padding:0 18px;gap:15px}.brand img{width:91px;height:37px}.main-nav{display:none}.header-actions{margin-left:auto;gap:5px}.mode-button{font-size:10px;padding:9px 12px}.question-stage{width:calc(100% - 32px)}.stage-top{top:8px}.identity span{display:none}.stage-top .identity b{font-size:11px}.field-controls{gap:0}.text-toggle{font-size:10px;padding:6px 7px}.field-controls .divider{margin:0 3px}.question-layer{inset:39px 0 10px}.qnode{font-size:10.5px;height:29px;padding:0 11px}.core{width:52px;height:52px}.core strong{font-size:19px;transform:translateY(-3px)}.core small{font-size:6px;bottom:8px}.stage-bottom{display:none}.thread{padding-top:11px}.thread-inner{width:calc(100% - 26px)}.session-label{margin:5px 0 18px;font-size:9px}.avatar{display:none}.assistant-body,.message.has-cards .assistant-body{max-width:100%;width:100%}.assistant-name{margin-left:9px;font-size:9px}.assistant-bubble{padding:16px;border-radius:8px 21px 21px 21px;font-size:13px}.assistant-bubble .lead{font-size:14px}.message.welcome .assistant-body{max-width:100%}.welcome .assistant-bubble{padding:20px}.welcome-title{font-size:23px!important}.user-bubble{max-width:87%;font-size:14px;padding:10px 17px}.message{margin-bottom:19px}.message.user{margin-bottom:20px}.suggestions{gap:6px}.chip{font-size:10px;padding:6px 9px}.spec-table{grid-template-columns:repeat(2,minmax(0,1fr));gap:0 15px}.composer{width:100%;min-height:54px;padding:7px 7px 7px 16px;gap:8px}.composer textarea{font-size:13px;line-height:24px;height:26px}.dock{padding:6px 14px max(9px,env(safe-area-inset-bottom))}.send-button{width:38px;flex-basis:38px;height:38px}.preview-note{font-size:8px}.project-card{display:grid;grid-template-columns:72px minmax(0,1fr);gap:10px;padding:11px}.thumb{height:83px;grid-row:1}.project-title{font-size:14px}.project-desc{font-size:10px}.project-facts{grid-column:1/-1;grid-row:auto;border-left:0;border-top:1px solid #ffffff0f;flex-direction:row;padding:9px 0 0;gap:4px 12px}.project-foot{grid-column:1/-1}.project-tags{max-width:45%}.message.has-cards .assistant-bubble{padding:15px 11px}.project-sub{font-size:9px}.home{padding-bottom:12dvh}.home h1{font-size:46px}.home p{font-size:13px}.home-form input{font-size:12px}.home-form{padding-left:16px;min-height:57px}.home-hints{gap:11px}.popover{right:14px;top:52px}.newest-button{bottom:6px}}
@media(max-height:680px) and (min-width:751px){:root{--head:58px;--stage:190px;--dock:83px}.brand img{width:98px;height:39px}.stage-top{top:5px}.question-layer{inset:34px 0 8px}.qnode{height:27px;font-size:10.5px}.core{width:58px;height:58px}.core strong{font-size:21px}.core small{bottom:9px}.stage-bottom{display:none}.composer{min-height:53px}.preview-note{font-size:8px;margin-top:5px}.dock{padding-bottom:7px}.home h1{font-size:52px}}
@media(max-height:550px){:root{--head:51px;--stage:138px;--dock:74px}.stage-top{top:3px}.question-layer{inset:30px 0 5px}.core{width:44px;height:44px}.core strong{font-size:16px}.core small{bottom:6px;font-size:5px}.qnode{font-size:10px;height:27px}.brand img{height:32px}.composer{min-height:48px}.send-button{height:34px;width:34px;flex-basis:34px}.preview-note{display:none}.dock{padding:7px 14px}.home{padding-bottom:6vh}.home h1{font-size:40px;margin-bottom:12px}.home .eyebrow{margin-bottom:10px}.home p{margin-bottom:14px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.001ms!important;transition-duration:.001ms!important;scroll-behavior:auto!important}.qnode{will-change:auto}}
@supports not (backdrop-filter:blur(1px)){.qnode.is-hot{background:#32322f}.composer{background:#242422}.user-bubble{background:#292927}.core{background:#222220}.popover{background:#242422}}

/* Keep moving particles behind labels out of the text layer. */
.qnode{backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);color:#dfdfd6}.qnode::before{opacity:.4}

/* ===== v2.2 particle capsules overrides ===== */
:root{
  --stage:clamp(220px,30dvh,300px);
  --dock:98px;
}
.app-header{background:rgba(7,7,7,.92)}
.workspace{
  grid-template-rows:var(--stage) minmax(0,1fr) var(--dock);
  gap:16px;
  padding:18px 0 0;
}
.question-stage,
.conversation,
.composer{
  width:min(1360px,calc(100% - 80px));
}
.question-stage{
  margin:0 auto;
  height:100%;
  border:1px solid rgba(255,255,255,.075);
  border-top-color:rgba(255,255,255,.11);
  border-radius:22px;
  background:linear-gradient(180deg,rgba(255,255,255,.010),rgba(255,255,255,.004));
  box-shadow:inset 0 1px 0 rgba(255,255,255,.03), 0 16px 48px rgba(0,0,0,.16);
  overflow:hidden;
}
.question-stage::before{
  content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  background:linear-gradient(180deg,rgba(255,255,255,.026),transparent 20%,rgba(255,255,255,.008) 100%);
  opacity:.36;
}
.stage-top{top:10px;left:18px;right:18px}
.identity{gap:12px;flex-wrap:wrap}
.identity-mini{display:block;font-size:9px;letter-spacing:.14em;color:#75756f;text-transform:uppercase}
.identity b{font-size:13px;letter-spacing:-.01em;color:#f1f1ec}
.identity span{font-size:11px;color:#878781}
.field-controls{gap:9px}
.field-label,.text-toggle{
  display:inline-flex;align-items:center;justify-content:center;min-height:30px;
  padding:0 12px;border-radius:999px;font-size:11px;letter-spacing:.04em;
}
.field-label{border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.045);color:#efefea}
.text-toggle{border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.02);color:#a9a9a2}
.text-toggle:hover{background:rgba(255,255,255,.06);color:#fff}
.question-layer{inset:44px 18px 14px}
.qnode{
  --accent-rgb:255,255,255;
  height:34px;padding:0 16px 0 26px;border-radius:999px;
  border:1px solid rgba(255,255,255,.16);border-top-color:rgba(255,255,255,.28);
  background:linear-gradient(180deg,rgba(255,255,255,.11),rgba(255,255,255,.05) 48%,rgba(255,255,255,.08));
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08),0 8px 18px rgba(0,0,0,.16);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  color:#ecece6;font-size:12px;font-weight:500;letter-spacing:-.01em;
}
.qnode::before{
  content:"";position:absolute;inset:1px;border-radius:inherit;pointer-events:none;
  background:linear-gradient(180deg,rgba(255,255,255,.16),transparent 38%,rgba(255,255,255,.02) 72%);
  opacity:.52;
}
.qnode::after{
  content:"";position:absolute;left:10px;top:50%;width:6px;height:6px;border-radius:50%;transform:translateY(-50%);
  background:rgba(var(--accent-rgb),.9);box-shadow:0 0 0 2px rgba(var(--accent-rgb),.07),0 0 14px rgba(var(--accent-rgb),.18);
}
.qnode.is-hot,.qnode.is-selected,.qnode:focus-visible{
  background:linear-gradient(180deg,rgba(255,255,255,.18),rgba(255,255,255,.10) 48%,rgba(255,255,255,.15));
  border-color:rgba(var(--accent-rgb),.52);border-top-color:rgba(255,255,255,.54);
  color:#fff;box-shadow:inset 0 1px 0 rgba(255,255,255,.22),0 16px 30px rgba(0,0,0,.24),0 0 0 1px rgba(var(--accent-rgb),.1);
}
.qnode.is-hot::after,.qnode.is-selected::after{box-shadow:0 0 0 3px rgba(var(--accent-rgb),.09),0 0 22px rgba(var(--accent-rgb),.34)}
.core{
  width:74px;height:74px;background:radial-gradient(circle at 30% 18%,rgba(255,255,255,.18),rgba(255,255,255,.07) 42%,rgba(7,7,7,.72));
  border:1px solid rgba(255,255,255,.34);border-top-color:rgba(255,255,255,.64);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.2),0 18px 34px rgba(0,0,0,.28),0 0 0 10px rgba(255,255,255,.025);
}
.core strong{font-size:22px;letter-spacing:-.06em;transform:none;line-height:1}
.core small{bottom:12px;font-size:8px;letter-spacing:.16em;color:#d8d8d1}
.stage-bottom{bottom:14px;color:#70706b;letter-spacing:.18em;font-size:8px}
.stage-rule{left:18px;right:18px;bottom:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.12) 18%,rgba(255,255,255,.12) 82%,transparent)}
.conversation{
  margin:0 auto;min-height:0;display:flex;flex-direction:column;overflow:hidden;
  border:1px solid rgba(255,255,255,.08);border-top-color:rgba(255,255,255,.12);
  border-radius:22px;background:linear-gradient(180deg,rgba(255,255,255,.014),rgba(255,255,255,.008));
  box-shadow:inset 0 1px 0 rgba(255,255,255,.028),0 18px 52px rgba(0,0,0,.18);
}
.conversation-head{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:12px 16px;border-bottom:1px solid rgba(255,255,255,.05);
  font-size:10px;letter-spacing:.12em;color:#f1f1eb;text-transform:uppercase;
}
.conversation-head small{font-size:10px;color:#6f6f6a;letter-spacing:.04em;text-transform:none}
.thread{padding:0 0 24px}
.thread-inner{width:min(1280px,calc(100% - 56px));padding:22px 0 12px}
.session-label{margin:2px 0 22px;color:#6f6f6a;letter-spacing:.12em;font-size:9px}
.user-bubble{
  max-width:min(76%,760px);padding:13px 20px;border-radius:22px 22px 10px 22px;
  background:linear-gradient(180deg,rgba(255,255,255,.16),rgba(255,255,255,.08) 55%,rgba(255,255,255,.11));
  border:1px solid rgba(255,255,255,.18);border-top-color:rgba(255,255,255,.3);box-shadow:inset 0 1px 0 rgba(255,255,255,.08),0 10px 24px rgba(0,0,0,.16);
}
.assistant-bubble{
  background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.028));
  border:1px solid rgba(255,255,255,.08);border-top-color:rgba(255,255,255,.12);
  border-radius:12px 24px 24px 24px;padding:20px 22px;box-shadow:inset 0 1px 0 rgba(255,255,255,.025);
}
.message-tools{margin:8px 0 2px 4px}
.cards{gap:12px}
.project-card{
  border:1px solid rgba(255,255,255,.08);border-top-color:rgba(255,255,255,.12);border-radius:20px;
  background:linear-gradient(180deg,rgba(255,255,255,.025),rgba(255,255,255,.014));
  box-shadow:inset 0 1px 0 rgba(255,255,255,.02);
}
.dock{padding:0 22px 12px;background:transparent}
.composer{margin:0 auto;width:min(1360px,calc(100% - 80px));min-height:62px;background:linear-gradient(180deg,rgba(255,255,255,.1),rgba(255,255,255,.045) 52%,rgba(255,255,255,.07));}
.toast{bottom:110px}
@media(max-width:1120px){
  .question-stage,.conversation,.composer{width:calc(100% - 46px)}
}
@media(max-width:750px){
  :root{--stage:220px;--dock:96px}
  .workspace{gap:12px;padding-top:12px}
  .question-stage,.conversation,.composer{width:calc(100% - 24px)}
  .stage-top{left:12px;right:12px;top:8px}
  .identity-mini,.identity span{display:none}
  .identity b{font-size:12px}
  .question-layer{inset:38px 10px 10px}
  .qnode{height:31px;padding:0 12px 0 23px;font-size:10.6px}
  .qnode::after{left:9px;width:5px;height:5px}
  .core{width:56px;height:56px}
  .core strong{font-size:18px}
  .core small{bottom:8px;font-size:6px}
  .conversation-head{padding:10px 12px}
  .thread-inner{width:calc(100% - 24px);padding-top:16px}
  .composer{width:100%}
}
@media(max-height:680px) and (min-width:751px){
  :root{--stage:210px;--dock:84px}
  .workspace{gap:12px;padding-top:12px}
  .question-layer{inset:34px 14px 8px}
  .qnode{height:30px;font-size:10.8px}
  .core{width:62px;height:62px}
  .core strong{font-size:19px}
}

/* ===== v2.8 top translucent quick polish ===== */
.field-controls,[hidden].field-controls{display:none !important;}
.question-stage{background:linear-gradient(180deg,rgba(255,255,255,.010),rgba(255,255,255,.004)) !important;box-shadow:inset 0 1px 0 rgba(255,255,255,.03),0 16px 48px rgba(0,0,0,.16) !important;}
.question-stage::before{background:linear-gradient(180deg,rgba(255,255,255,.026),transparent 20%,rgba(255,255,255,.008) 100%) !important;opacity:.36 !important;}

/* V2.9 – scoped to the two requested surfaces, not a new chat design. */
:root{--stage:clamp(260px,32dvh,316px)}
.question-stage{
  background:linear-gradient(180deg,rgba(255,255,255,.010),rgba(255,255,255,.004))!important;
  backdrop-filter:none!important;-webkit-backdrop-filter:none!important;
}
.question-stage::before{opacity:.25!important}
.question-stage::after{display:none!important}
.question-layer{inset:42px 18px 15px}
.qnode{
  height:29px;padding:0 13px 0 25px;font-size:11.5px;font-weight:500;
  color:#efefea;background:linear-gradient(162deg,rgba(255,255,255,.12),rgba(255,255,255,.037) 48%,rgba(255,255,255,.075));
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
}
.qnode::after{left:10px;width:4.5px;height:4.5px;top:50%;transform:translateY(-50%)}
.qnode.is-hot{background:linear-gradient(160deg,rgba(255,255,255,.24),rgba(255,255,255,.10) 48%,rgba(255,255,255,.15));color:white}
.core{width:70px;height:70px}
.core strong{font-size:23px}
.core small{bottom:10px;font-size:7px}
.stage-bottom{bottom:6px}
/* The entire visible homepage—not just the form—must receive pointer events. */
.is-home .home{pointer-events:auto;touch-action:pan-y}
.is-home .home::before{background:linear-gradient(90deg,rgba(8,8,8,.50),transparent 77%),linear-gradient(0deg,rgba(8,8,8,.22),transparent 72%)}
/* All questions remain in the DOM at every width. Small screens scroll this
   top region, rather than silently losing 12–18 questions as before. */
@media(max-width:759px){
  :root{--stage:238px}
  .question-layer{inset:38px 9px 9px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-content:start;justify-items:center;gap:8px 5px;overflow-y:auto;padding:4px 4px 12px;scrollbar-width:thin;scrollbar-color:#484844 transparent;overscroll-behavior:contain}
  .question-layer .core{position:relative;grid-column:1/-1;left:auto;top:auto;transform:none;width:48px;height:48px;justify-self:center;margin-bottom:3px}
  .core strong{font-size:17px}.core small{bottom:6px;font-size:5px}
  .question-layer .qnode{position:relative;left:auto;top:auto;transform:none!important;opacity:1!important;max-width:100%;font-size:10.5px;height:33px;padding:0 8px 0 19px;justify-self:center}
  .qnode::after{left:7px;width:4px;height:4px}.stage-bottom{display:none}
  .identity-mini{display:none}
}
@media(max-height:680px) and (min-width:760px){
  :root{--stage:232px}
  .question-layer{inset:34px 14px 10px}
  .qnode{height:26px;font-size:11px;padding:0 11px 0 23px}
}
@media(prefers-reduced-motion:reduce){.qnode{will-change:auto}}

#v29-home{position:absolute;inset:0;width:100%;height:100%;z-index:0;pointer-events:auto}.home-content{position:relative;z-index:1}.is-home #world{visibility:hidden}
.home-visual-controls{position:absolute;top:20px;right:28px;z-index:3;display:flex;gap:8px;pointer-events:auto}.home-visual-controls button{border:1px solid #ffffff24;border-radius:999px;background:#0b0b0bcc;color:#888;padding:8px 14px;font-family:inherit;font-size:11px;cursor:pointer}.home-visual-controls button[aria-pressed=true]{color:#f5f5f3;border-color:#ffffff70;background:#ffffff10}.home-visual-controls button:focus-visible{outline:2px solid white;outline-offset:3px}@media(max-width:760px){.home-visual-controls{right:16px;top:16px}.home-visual-controls button{padding:7px 11px}}

html,body{background:#000!important}
#ga-home-ai,.home,.scene,.app{
background-color:#000!important;background-image:none!important}
#ga-home-ai::before,#ga-home-ai::after,.home::before{
background:none!important}
#ga-home-ai .ga-ai-entry,.home .home-form,.home .home-hints{
display:none!important}


.ga-nav,.app-header{
background:#000!important;background-image:none!important;
backdrop-filter:none!important;-webkit-backdrop-filter:none!important;
border-bottom:1px solid #222!important;box-shadow:none!important}
.ga-menu a .cn,.main-nav a{color:#858585!important}
.ga-menu a .en,.main-nav a small{color:#666!important}
.ga-menu a.active .cn,.ga-menu a:hover .cn,
.main-nav a.active,.main-nav a:hover{color:#fff!important}
.ga-menu a.active .en,.ga-menu a:hover .en{color:#999!important}
#ga-header-ask,.mode-button{
background:#000!important;color:#fff!important;
border-color:#555!important}

.assistant-bubble a.ga-work-name-link{color:#fff;text-decoration:underline;text-underline-offset:4px;text-decoration-color:#888;cursor:pointer}.assistant-bubble a.ga-work-name-link:hover{color:#fff;text-decoration-color:#fff}
#core{width:96px;height:96px}#core .ga-core-logo{display:block;width:82px;height:auto;max-width:88%;object-fit:contain;pointer-events:none}@media(max-width:750px){#core{width:74px;height:74px}#core .ga-core-logo{width:64px}}

#core{
background:transparent!important;
border:0!important;
box-shadow:none!important;
backdrop-filter:none!important;
-webkit-backdrop-filter:none!important;
}
#core::before,#core::after{display:none!important}


#core{
left:50%!important;top:50%!important;
transform:translate(-50%,-50%);
width:148px!important;height:44px!important;
margin:0!important;padding:0!important;
display:flex!important;align-items:center!important;
justify-content:center!important;
background:transparent!important;border:0!important;
box-shadow:none!important;backdrop-filter:none!important;
-webkit-backdrop-filter:none!important}
#core::before,#core::after{display:none!important}
#core .ga-core-logo{
display:block!important;width:144px!important;
max-width:none!important;height:auto!important;margin:0!important}
@media(max-width:750px){
#core{width:116px!important;height:36px!important}
#core .ga-core-logo{width:112px!important}}

.qnode,.qnode.is-hot,.qnode.is-selected,.qnode:focus-visible{background:#000!important;background-image:none!important;box-shadow:none!important;backdrop-filter:none!important;-webkit-backdrop-filter:none!important;border:0!important;border-bottom:1px solid #444!important;border-radius:0!important;color:#ddd!important;font-weight:400!important;text-shadow:none!important}.qnode::before,.qnode::after{display:none!important}.qnode:hover,.qnode.is-hot,.qnode:focus-visible{color:#fff!important;border-bottom-color:#fff!important}.assistant-bubble,.user-bubble,.project-card,.composer,.chip,.link-button,.newest-button{background:#090909!important;background-image:none!important;box-shadow:none!important;backdrop-filter:none!important;border-radius:4px!important;border-color:#333!important}.question-stage,.conversation{border-radius:0!important}.qnode:focus-visible{outline:1px solid #fff!important;outline-offset:4px!important}
.ga-logo em{font-size:1em!important;font-weight:700!important;margin-left:8px!important;letter-spacing:-.04em!important;color:#f2f2ef!important;vertical-align:baseline!important}
@media(max-width:700px){.ga-logo em{font-size:1em!important;margin-left:6px!important}}

.ga-nav{height:92px;padding:0 3vw;display:grid;grid-template-columns:220px 1fr auto;align-items:center;border-bottom:1px solid var(--v29line);position:sticky;top:0;z-index:100;background:rgba(11,12,12,.9);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}
.ga-logo{font-size:21px;font-weight:700;letter-spacing:-.045em;white-space:nowrap}
.ga-logo em{font-style:normal;font-size:11px;font-weight:500;color:#999;margin-left:10px;letter-spacing:.03em}
.ga-menu{display:flex;justify-content:center;gap:clamp(20px,2.4vw,42px)}
.ga-menu a{display:flex;flex-direction:column;gap:3px;color:#b4b5b1;transition:color .25s ease}
.ga-menu .cn{font-size:13px;line-height:1.1}
.ga-menu .en{font-size:8px;line-height:1;letter-spacing:.1em;color:#676865;transition:color .25s ease}
.ga-menu a:hover,.ga-menu a.active{color:#fff}
.ga-menu a:hover .en,.ga-menu a.active .en{color:#aaa}
.ga-menu a.active:after{content:"";height:1px;background:#fff;margin-top:8px;transform-origin:left}
.ga-lang{font-size:10px;letter-spacing:.1em;color:#777;white-space:nowrap}
@media(max-width:980px){.ga-nav{grid-template-columns:1fr auto;height:76px}
.ga-menu{display:none}
.ga-lang{font-size:9px}}
.ga-lang a{color:#777;text-decoration:none;transition:color .2s}
.ga-lang a:hover,.ga-lang a.active{color:#fff}
.ga-nav{height:88px!important}
.ga-menu{gap:clamp(18px,2.1vw,36px)!important}
.ga-menu a{letter-spacing:.01em}
@media(max-width:980px){.ga-nav{height:76px!important}}

.ga-nav{grid-template-columns:220px 1fr auto auto!important}
.ga-mobile-toggle{display:none;appearance:none;border:0;background:transparent;color:#fff;width:42px;height:42px;padding:0;cursor:pointer}
.ga-mobile-toggle i,.ga-mobile-toggle i:before,.ga-mobile-toggle i:after{content:"";display:block;width:22px;height:1px;background:currentColor;position:relative;transition:.25s}
.ga-mobile-toggle i:before{position:absolute;top:-7px}
.ga-mobile-toggle i:after{position:absolute;top:7px}
.ga-mobile-panel{display:none}
@media(max-width:1080px){.ga-nav{grid-template-columns:1fr auto auto!important;height:76px!important;padding:0 18px!important}
.ga-nav>.ga-menu{display:none!important}
.ga-mobile-toggle{display:block}
.ga-mobile-panel{position:fixed;z-index:99;top:76px;left:0;right:0;bottom:0;background:rgba(9,10,10,.98);padding:34px 18px 60px;overflow:auto}
.ga-mobile-panel.open{display:block}
.ga-mobile-panel a{display:flex;justify-content:space-between;align-items:baseline;border-bottom:1px solid rgba(255,255,255,.11);padding:17px 0;color:#ddd}
.ga-mobile-panel .m-main{font-size:22px}
.ga-mobile-panel .m-sub{font-size:9px;letter-spacing:.1em;color:#666}}
@media(max-width:520px){.ga-logo{font-size:18px!important}
.ga-logo em{display:none}
.ga-lang{font-size:9px!important}}


.ga-logo,.ga-logo:link,.ga-logo:visited{color:#f2f2ef!important;text-decoration:none!important}
.ga-logo em,.ga-logo:visited em{color:#8b8c88!important}
.ga-logo:hover{color:#35a7ff!important}
.ga-logo:hover em{color:#35a7ff!important}
.ga-menu a,.ga-menu a:link,.ga-menu a:visited{color:#8f908c!important}
.ga-menu a:hover,.ga-menu a.active{color:#f3f3ef!important}
.ga-menu a.active:after{background:#35a7ff!important}
.ga-nav{
 height:88px!important;min-height:88px!important;padding:0 3vw!important;
 grid-template-columns:220px minmax(0,1fr) auto auto!important;
 box-sizing:border-box!important;
}
.ga-logo{align-self:center!important}
.ga-menu{height:100%!important;align-items:center!important}
.ga-menu a,.ga-menu a:link,.ga-menu a:visited{
 position:relative!important;justify-content:center!important;
 height:100%!important;box-sizing:border-box!important;
 color:#8f908c!important;text-decoration:none!important;
 transition:color .28s ease,opacity .28s ease!important;
}
.ga-menu a:after{display:none!important}
.ga-menu a:hover{color:#d8d9d5!important}
.ga-menu a.active,.ga-menu a.active:visited{color:#fff!important}
.ga-menu a.active .en{color:#9fa09c!important}
.ga-menu a.active:before{
 content:"";position:absolute;left:50%;bottom:17px;width:18px;height:2px;
 background:#35a7ff;border-radius:2px;transform:translateX(-50%)!important;
}
.ga-lang{align-self:center!important}
@media(max-width:980px){.ga-nav{height:76px!important;min-height:76px!important;padding:0 18px!important;grid-template-columns:1fr auto auto!important}
.ga-menu{display:none!important}}
.ga-nav{
  height:88px!important; min-height:88px!important; max-height:88px!important;
  padding:0 3vw!important; margin:0!important;
  display:grid!important; grid-template-columns:220px minmax(0,1fr) auto auto!important;
  align-items:center!important; box-sizing:border-box!important;
}
.ga-logo,.ga-logo:link,.ga-logo:visited{
  font-family:Arial,"Helvetica Neue",sans-serif!important;
  font-size:20px!important; font-weight:700!important; line-height:1!important;
  letter-spacing:-.035em!important; margin:0!important; padding:0!important;
}
.ga-logo em{font-size:9px!important;line-height:1!important;margin-left:10px!important}
.ga-menu{
  display:flex!important; justify-content:center!important; align-items:center!important;
  height:88px!important; gap:clamp(18px,2.05vw,34px)!important; margin:0!important; padding:0!important;
}
.ga-menu a,.ga-menu a:link,.ga-menu a:visited{
  height:88px!important; min-height:88px!important; margin:0!important; padding:0!important;
  display:flex!important; flex-direction:column!important; justify-content:center!important; align-items:flex-start!important;
  gap:4px!important; box-sizing:border-box!important;
  font-family:Arial,"Helvetica Neue",sans-serif!important; font-weight:400!important;
  letter-spacing:0!important; text-decoration:none!important; color:#8f908c!important;
}
.ga-menu .cn{
  display:block!important; font-family:Arial,"Helvetica Neue",sans-serif!important;
  font-size:13px!important; font-weight:400!important; line-height:13px!important; letter-spacing:0!important;
}
.ga-menu .en{
  display:block!important; font-family:Arial,"Helvetica Neue",sans-serif!important;
  font-size:8px!important; font-weight:400!important; line-height:8px!important; letter-spacing:.09em!important;
  color:#676865!important;
}
.ga-menu a:hover .cn{color:#d7d8d4!important}
.ga-menu a.active .cn{color:#fff!important}
.ga-menu a.active .en{color:#a3a49f!important}
.ga-menu a:before,.ga-menu a:after{content:none!important;display:none!important}
.ga-lang{font-family:Arial,"Helvetica Neue",sans-serif!important;font-size:9px!important;line-height:1!important}
@media(prefers-reduced-motion:reduce){.ga-menu a{transition:none!important}}
@media(max-width:980px){.ga-nav{height:76px!important;min-height:76px!important;max-height:76px!important;padding:0 18px!important;grid-template-columns:1fr auto auto!important}
.ga-menu{display:none!important}}
.ga-nav{
 position:relative!important;height:88px!important;min-height:88px!important;max-height:88px!important;
 padding:0 54px!important;display:grid!important;grid-template-columns:220px 1fr 86px!important;
 align-items:center!important;border-bottom:1px solid rgba(255,255,255,.10)!important;box-sizing:border-box!important;
}
.ga-logo{position:static!important;align-self:center!important}
.ga-menu{
 position:absolute!important;left:50%!important;top:0!important;transform:translateX(-50%)!important;
 height:88px!important;display:flex!important;align-items:center!important;justify-content:center!important;
 gap:32px!important;margin:0!important;padding:0!important;
}
.ga-menu a,.ga-menu a:link,.ga-menu a:visited{
 width:auto!important;height:88px!important;min-height:88px!important;margin:0!important;padding:0!important;
 display:grid!important;grid-template-rows:13px 8px!important;align-content:center!important;
 row-gap:5px!important;box-sizing:border-box!important;
 font-family:Arial,"Helvetica Neue",sans-serif!important;font-weight:400!important;
 color:#858682!important;text-decoration:none!important;border:0!important;outline:0!important;
 transform:none!important;translate:none!important;
}
.ga-menu .cn{
 font-family:Arial,"Helvetica Neue",sans-serif!important;font-size:13px!important;font-weight:400!important;
 line-height:13px!important;height:13px!important;white-space:nowrap!important;letter-spacing:0!important;
}
.ga-menu .en{
 font-family:Arial,"Helvetica Neue",sans-serif!important;font-size:8px!important;font-weight:400!important;
 line-height:8px!important;height:8px!important;white-space:nowrap!important;letter-spacing:.08em!important;color:#5f605d!important;
}
.ga-menu a.active,.ga-menu a:hover{transform:none!important}
.ga-menu a.active .cn{color:#f4f4f1!important;font-weight:400!important}
.ga-menu a.active .en{color:#969793!important}
.ga-menu a:hover .cn{color:#d6d7d3!important}
.ga-menu a:before,.ga-menu a:after{display:none!important;content:none!important}
.ga-lang{position:absolute!important;right:54px!important;top:0!important;height:88px!important;display:flex!important;align-items:center!important}
body>.ga-nav{opacity:1!important;transform:none!important}
body>*:not(.ga-nav){transition:opacity .30s cubic-bezier(.22,.61,.36,1)!important}
body.ga-content-leaving>*:not(.ga-nav){opacity:0!important}
html.ga-enter body>*:not(.ga-nav){opacity:0}
html.ga-enter.ga-ready body>*:not(.ga-nav){opacity:1}
@media(max-width:980px){.ga-nav{height:76px!important;min-height:76px!important;max-height:76px!important;padding:0 18px!important;grid-template-columns:1fr auto!important}
.ga-menu{display:none!important}
.ga-lang{right:18px!important;height:76px!important}}
.ga-nav{
 position:fixed!important;
 inset:0 0 auto 0!important;
 top:0!important;left:0!important;right:0!important;
 width:100%!important;
 height:88px!important;min-height:88px!important;max-height:88px!important;
 margin:0!important;padding:0 54px!important;
 display:block!important;
 background:rgba(9,10,10,.96)!important;
 border-bottom:1px solid rgba(255,255,255,.10)!important;
 box-sizing:border-box!important;
 z-index:99999!important;
 transform:none!important;
}
.ga-logo,.ga-logo:link,.ga-logo:visited{
 position:absolute!important;left:54px!important;top:50%!important;
 transform:translateY(-50%)!important;
 margin:0!important;padding:0!important;
 font-family:Arial,"Helvetica Neue",sans-serif!important;
 font-size:20px!important;font-weight:700!important;line-height:20px!important;
 letter-spacing:-.035em!important;color:#f3f3f0!important;
}
.ga-logo em{
 font-family:Arial,"PingFang SC","Microsoft YaHei",sans-serif!important;
 font-size:9px!important;font-style:normal!important;font-weight:400!important;
 line-height:9px!important;margin-left:10px!important;color:#777874!important;
}
.ga-menu{
 position:absolute!important;left:50%!important;top:0!important;
 transform:translateX(-50%)!important;
 height:88px!important;margin:0!important;padding:0!important;
 display:flex!important;align-items:stretch!important;justify-content:center!important;
 gap:32px!important;
}
.ga-menu a,.ga-menu a:link,.ga-menu a:visited{
 position:relative!important;
 height:88px!important;min-height:88px!important;
 margin:0!important;padding:0!important;border:0!important;
 display:flex!important;flex-direction:column!important;
 justify-content:center!important;align-items:flex-start!important;
 gap:5px!important;
 font-family:Arial,"Helvetica Neue",sans-serif!important;
 font-weight:400!important;text-decoration:none!important;
 transform:none!important;
}
.ga-menu .cn{
 display:block!important;height:13px!important;
 font-family:Arial,"PingFang SC","Microsoft YaHei",sans-serif!important;
 font-size:13px!important;font-weight:400!important;line-height:13px!important;
 letter-spacing:0!important;white-space:nowrap!important;color:#858682!important;
}
.ga-menu .en{
 display:block!important;height:8px!important;
 font-family:Arial,"Helvetica Neue",sans-serif!important;
 font-size:8px!important;font-weight:400!important;line-height:8px!important;
 letter-spacing:.08em!important;white-space:nowrap!important;color:#5f605d!important;
}
.ga-menu a.active .cn{color:#f5f5f2!important;font-weight:400!important}
.ga-menu a.active .en{color:#969793!important}
.ga-menu a:hover .cn{color:#d8d9d5!important}
.ga-menu a:before,.ga-menu a:after{content:none!important;display:none!important}
.ga-lang{
 position:absolute!important;right:54px!important;top:0!important;
 height:88px!important;margin:0!important;padding:0!important;
 display:flex!important;align-items:center!important;
 font-family:Arial,"Helvetica Neue",sans-serif!important;
 font-size:9px!important;line-height:9px!important;color:#777874!important;
}
body>*:not(.ga-nav){transform:none}
body.ga-content-leaving>*:not(.ga-nav){opacity:0!important;transition:opacity .22s ease!important}
@media(max-width:980px){.ga-nav{height:76px!important;min-height:76px!important;max-height:76px!important;padding:0 18px!important}
.ga-logo{left:18px!important}
.ga-menu{display:none!important}
.ga-lang{right:18px!important;height:76px!important}}



.ga-logo{display:flex!important;align-items:center!important;text-decoration:none!important;line-height:1!important}
.ga-logo .ga-header-logo{display:block!important;width:132px!important;height:auto!important;max-height:58px!important;object-fit:contain!important}
@media(max-width:760px){.ga-logo .ga-header-logo{width:108px!important;max-height:50px!important}}


.ga-experience .ga-ex-section img:not(.ga-header-logo):not(.ga-brand-lockup){filter:none!important}


.ga-menu{left:50%!important;gap:32px!important}
#ga-header-ask{
display:inline-flex!important;align-items:center;
justify-content:center;border:1px solid #555;
border-radius:24px;padding:12px 16px;margin-right:18px;
font:10px Arial!important;color:#fff!important;
letter-spacing:0;text-decoration:none;white-space:nowrap}
@media(min-width:981px) and (max-width:1250px){.ga-menu{gap:16px!important}
.ga-menu .cn{font-size:11px!important}}
@media(max-width:980px){#ga-header-ask{padding:10px 12px;margin-right:12px}
.ga-lang{right:58px!important}}
@media(max-width:400px){#ga-header-ask{font-size:9px!important;padding:9px;margin-right:8px}}
.ga-nav{
background:#000!important;background-image:none!important;
backdrop-filter:none!important;-webkit-backdrop-filter:none!important;
border-bottom:1px solid #222!important;box-shadow:none!important}
.ga-menu a .cn{color:#858585!important}
.ga-menu a .en{color:#666!important}
.ga-menu a.active .cn,.ga-menu a:hover .cn{color:#fff!important}
.ga-menu a.active .en,.ga-menu a:hover .en{color:#999!important}
#ga-header-ask{
background:#000!important;color:#fff!important;
border-color:#555!important}
:root{--head:88px}.app-header{height:88px!important;padding:0!important;background:#000!important}.app-header .ga-nav{background:#000!important;z-index:100!important}.home{inset:var(--head) 0 0!important;padding:0!important;display:block!important;overflow:auto!important;pointer-events:auto!important}.home .home-content{box-sizing:border-box;width:100%!important;min-height:calc(100dvh - var(--head));padding:100px 8vw 55px;display:flex;flex-direction:column;justify-content:flex-end;pointer-events:none}.home .home-content h1{font-size:clamp(48px,7vw,104px);line-height:1.04}.home .home-content p{max-width:720px}.home-form,.home-hints{display:none!important}.home::before{display:none!important}.is-chat .home{pointer-events:none!important}#ga-full-home{display:block;background:#000;position:relative;pointer-events:auto}#menuButton{position:fixed!important;right:20px!important;top:108px!important;z-index:110}.is-home #menuButton{display:none!important}.popover{z-index:120!important}#homeNeural,#v29-home,.home-visual-controls{display:none!important}.is-home #world{visibility:visible!important}.home{background:transparent!important}@media(max-width:980px){:root{--head:76px}.app-header{height:76px!important}#menuButton{top:92px!important}.home .home-content{padding:70px 8vw 40px}.home .home-content h1{font-size:48px}}

#ga-shared-modes{position:absolute;right:3vw;top:20px;display:flex;gap:8px;z-index:4}#ga-shared-modes button{color:#aaa;background:#000;border:1px solid #444;border-radius:0;padding:8px 14px;font:12px Arial;cursor:pointer}#ga-shared-modes button[aria-pressed="true"]{color:#fff;border-color:#fff}

.message{content-visibility:auto;contain-intrinsic-size:auto 180px}
.qnode,.qnode.is-hot,.core,.assistant-bubble,.user-bubble{backdrop-filter:none!important;-webkit-backdrop-filter:none!important}