/* ATLAS entrance: white instruments above a quiet, interactive observation field. */
:root{color-scheme:light;--ae-ink:#202124;--ae-muted:#696a6c;--ae-line:#e4e4e4;--ae-mono:"IBM Plex Mono","SFMono-Regular",Consolas,monospace}
body.atlas-entry{margin:0;background:#fff;color:var(--ae-ink);font-family:"Space Grotesk","Helvetica Neue",Arial,"PingFang SC","Microsoft YaHei",sans-serif;-webkit-font-smoothing:antialiased}
.atlas-entry *,.atlas-entry *::before,.atlas-entry *::after{box-sizing:border-box}
.atlas-entry a{color:inherit;text-decoration:none}
.atlas-entry button{font-family:inherit;color:inherit;cursor:pointer}
.atlas-entry a,.atlas-entry button{-webkit-tap-highlight-color:transparent;touch-action:manipulation}
.atlas-entry button:disabled{cursor:default}
.atlas-entry :is(a,button,[tabindex]):focus-visible{outline:2px solid #555;outline-offset:4px}
.atlas-entry [hidden]{display:none!important}
.ae-field{position:fixed;inset:0;width:100%;height:100%;z-index:0;pointer-events:none}
.ae-shell{position:relative;z-index:1;display:flex;flex-direction:column;min-height:100svh;overflow-x:clip}
.ae-skip{position:fixed;top:-90px;left:20px;z-index:100;padding:12px 18px;background:#222;color:#fff!important;border-radius:6px}.ae-skip:focus{top:10px}
/* Price dates are provider-authored; the tape never indicates live prices. */
.ae-tape{height:39px;display:flex;align-items:center;flex:none;border-bottom:1px solid #e8e8e8;background:#fafafaf5;font-family:var(--ae-mono);position:relative;z-index:5}
.ae-tape-label{height:100%;display:flex;align-items:center;flex:none;gap:9px;padding:0 22px;border-right:1px solid #e5e5e5;font-size:10px;letter-spacing:.06em;font-weight:600;white-space:nowrap}
.ae-dot{width:5px;height:5px;flex:none;border-radius:50%;background:#7c7c7c}
.ae-tape-kind{font-family:inherit;font-size:10px;font-weight:400;letter-spacing:0;color:#6e6e6e;padding-left:5px}
.ae-tape-viewport{min-width:0;flex:1;overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 20px,#000 calc(100% - 20px),transparent)}
.ae-tape-track{display:flex;width:max-content}.ae-tape-set{display:flex;align-items:center}
.ae-tape-track.ae-ready{animation:ae-tape var(--ae-tape-duration,90s) linear infinite}
.ae-quote{display:flex;align-items:center;gap:10px;white-space:nowrap;font-size:11px;line-height:39px;padding:0 21px}
.ae-quote-symbol{color:#424242;font-weight:600}.ae-quote-price{color:#565656;font-variant-numeric:tabular-nums}.ae-quote-change{font-variant-numeric:tabular-nums}
.ae-positive{color:#276d53}.ae-negative{color:#a94743}.ae-neutral{color:#777}
.ae-quote-date{font-size:10px;color:#747474}
.ae-market-status{font:11px/39px var(--ae-mono);color:#6c6c6c;margin:0;padding:0 24px;white-space:nowrap}
.ae-icon-button{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;padding:0;border:0;border-radius:6px;background:transparent;font-size:19px;color:#717171!important;flex:none}
.ae-icon-button:hover{color:#222!important;background:#f1f1f1}
.ae-tape-control{width:39px;height:38px;border-left:1px solid #e5e5e5;border-radius:0;background:#fafafa;font-size:15px}
.ae-tape-control:disabled{opacity:.45}.ae-play-icon{display:none}.ae-tape-control[aria-pressed="true"] .ae-pause-icon{display:none}.ae-tape-control[aria-pressed="true"] .ae-play-icon{display:block}
.ae-tape-viewport:hover .ae-tape-track,.ae-tape-viewport:focus-within .ae-tape-track,.ae-tape-viewport.ae-paused .ae-tape-track{animation-play-state:paused}
.ae-tape-viewport.ae-paused{overflow-x:auto;scrollbar-width:none}.ae-tape-viewport.ae-paused::-webkit-scrollbar{display:none}
@keyframes ae-tape{to{transform:translateX(-50%)}}
.ae-header{position:relative;display:flex;align-items:center;width:100%;max-width:1580px;margin:0 auto;padding:27px 5%;gap:28px}
.ae-brand{display:flex;align-items:center;gap:12px;flex:none}.ae-brand-mark{display:block;width:35px;height:35px;flex:none}
.ae-wordmark{display:flex;flex-direction:column;gap:7px}.ae-wordmark strong{font-size:12px;font-weight:650;letter-spacing:.085em;line-height:1}.ae-wordmark>span{font:9px/1 var(--ae-mono);letter-spacing:.23em;color:#696969}
.ae-nav{display:flex;align-items:center;margin-left:auto;gap:28px}.ae-nav a,.ae-nav button{display:inline-flex;align-items:center;gap:8px;min-height:34px;padding:0;border:0;background:transparent;color:#545454;font-size:10px;letter-spacing:.055em;white-space:nowrap}
.ae-nav a:hover,.ae-nav button:hover{color:#171717}.ae-nav button:disabled{color:#858585}
.ae-motion{display:inline-flex;align-items:center;gap:7px;border:1px solid #dfdfdf;border-radius:6px;background:#ffffffed;padding:8px 10px;color:#666!important;font-size:10px!important;white-space:nowrap}.ae-motion-dot{height:5px;width:5px;background:#6f6f6f;border-radius:50%}.ae-motion[aria-pressed="false"] .ae-motion-dot{background:#bcbcbc}
.ae-main{position:relative;flex:1;display:grid;grid-template-columns:minmax(0,.91fr) minmax(0,1.09fr);align-items:start;gap:6%;width:100%;max-width:1580px;margin:0 auto;padding:53px 5% 58px}
.ae-hero{position:relative;min-width:0;padding-top:10px}
.ae-hero::before{content:"";position:absolute;z-index:-1;pointer-events:none;inset:-24px -34px auto;height:390px;background:radial-gradient(ellipse at 38% 44%,#ffffffef 0%,#ffffffd9 47%,#ffffff00 76%)}
.ae-eyebrow{display:flex;align-items:center;gap:11px;font:10px/1.5 var(--ae-mono);letter-spacing:.1em;color:#626262;margin:0 0 21px}.ae-eyebrow>span{width:22px;height:1px;background:#898989}
.ae-hero h1{font-size:clamp(32px,2.8vw,45px);font-weight:500;letter-spacing:-.065em;line-height:1.45;margin:0 0 23px;text-wrap:balance}.ae-soft{color:#656565}
.ae-description{max-width:510px;font-size:14px;line-height:1.95;color:#5d5d5d;margin:0 0 24px;text-wrap:pretty}
.ae-hero-actions{display:flex;align-items:center;gap:11px;flex-wrap:wrap}
.ae-physical{display:inline-flex;align-items:center;justify-content:center;gap:14px;min-height:45px;max-width:100%;padding:0 16px;border:1px solid #ddd;border-radius:7px;font-size:12px;font-weight:500;line-height:1.6;text-align:center;transition:transform 150ms ease,box-shadow 150ms ease,background-color 150ms ease}
.ae-primary{color:#fff!important;background:linear-gradient(#363636,#242424);border-color:#262626;box-shadow:0 2px 0 #0c0c0c,0 4px 8px #00000010,inset 0 1px 0 #ffffff26}
.ae-secondary{color:#555;background:linear-gradient(#fff,#fafafa);border-color:#dedede;box-shadow:0 2px 0 #e8e8e8,0 4px 8px #00000004}
.ae-physical:not(:disabled):hover{transform:translateY(-1px);box-shadow:0 3px 0 #ddd,0 7px 16px #00000012}.ae-primary:not(:disabled):hover{box-shadow:0 3px 0 #121212,0 7px 16px #00000018}.ae-physical:not(:disabled):active{transform:translateY(1px);box-shadow:inset 0 2px 4px #00000012}
.ae-physical:disabled{color:#848484;background:#ffffffd9;border-color:#dedede;box-shadow:0 1px 0 #eee}
.ae-physical svg{flex:none}.ae-capabilities{display:flex;align-items:center;gap:16px;margin:22px 0 0;font-size:10px;color:#646464;flex-wrap:wrap}
.ae-capabilities>span{display:inline-flex;align-items:center;gap:7px}.ae-capabilities>span::before{content:"";width:4px;height:4px;border:1px solid #999;transform:rotate(45deg)}
/* A movable market instrument. */
.ae-dock-slot{width:min(100%,440px);min-height:269px;margin-top:34px}
.ae-dock-title{display:flex;align-items:center;gap:9px;font-size:10px;letter-spacing:.06em;min-width:0}.ae-dock-title strong{font-weight:600;white-space:nowrap}.ae-dock-title>span{color:#888;font:9px var(--ae-mono);margin-left:6px}
.ae-dock-actions{display:flex;gap:3px;flex:none}.ae-dock-actions button{width:30px;height:30px;border:0;border-radius:5px;color:#676767;background:transparent;font-size:18px}.ae-dock-actions button:hover{background:#ededed}
.ae-dock-summary{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:10px;color:#717171;padding:14px 18px 7px}.ae-dock-summary a{font:9px var(--ae-mono)}
.ae-dock-quotes{padding:0 18px;min-height:116px}.ae-dock-quotes>p{font-size:12px;color:#737373;padding:16px 0}
.ae-dock-quote{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr) auto;align-items:center;gap:14px;padding:9px 0;border-bottom:1px solid #eeeeee;font:12px/1.4 var(--ae-mono)}.ae-dock-quote>strong{font-size:11px;letter-spacing:.035em;font-weight:500}.ae-dock-quote>span:nth-child(2){text-align:right;color:#4d4d4d;font-variant-numeric:tabular-nums}
.ae-dock-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:13px 18px 14px;color:#676767;font-size:10px}.ae-dock-task-state{display:inline-flex;align-items:center;gap:6px}.ae-dock-task-state::before{content:"";width:5px;height:5px;border:1px solid #8b8b8b;border-radius:50%}
.ae-dock-hint{margin:10px 0 0;color:#676767;font-size:10px;letter-spacing:.02em;line-height:1.7}
/* Chat preview preserves the independent product and the real trial boundary. */
.ae-chat-area{min-width:0;scroll-margin-top:24px}.ae-chat-caption{display:flex;justify-content:space-between;gap:12px;align-items:center;margin:0 2px 11px;font:9px/1.5 var(--ae-mono);letter-spacing:.09em;color:#666}.ae-caption-index{font-size:9px;color:#717171}
.ae-chat-window{overflow:hidden;min-width:0;border:1px solid #d9d9d9;border-radius:13px;background:#fff;box-shadow:0 2px 3px #00000003,0 12px 25px -18px #00000040,0 32px 56px -36px #0000004d}
.ae-chat-titlebar{display:flex;align-items:center;justify-content:space-between;min-height:51px;padding:8px 12px 8px 17px;border-bottom:1px solid #e9e9e9;gap:10px}.ae-chat-title{display:flex;align-items:center;gap:9px;font-size:10px;font-weight:600;letter-spacing:.06em;white-space:nowrap}
.ae-aletheia-glyph{display:flex;align-items:center;justify-content:center;width:25px;height:25px;border:1px solid #dedede;border-radius:7px;background:#fafafa;color:#484848;font:italic 18px Georgia,serif}.ae-window-actions{display:flex;align-items:center;gap:2px}
.ae-chat-intro{display:grid;grid-template-columns:139px minmax(0,1fr);min-height:544px;padding:0;align-items:stretch}
.ae-preview-sidebar{display:flex;flex-direction:column;min-width:0;background:#fafafa;border-right:1px solid #ececec;padding:16px 11px;color:#6b6b6b}
.ae-preview-sidebar button{display:flex;align-items:center;gap:7px;width:100%;min-height:36px;border:1px solid #dedede;background:#fff;border-radius:6px;padding:8px;font-size:11px;white-space:nowrap;box-shadow:0 1px 2px #00000004}.ae-preview-sidebar button:disabled{color:#777;background:#fdfdfd}.ae-preview-sidebar button>span{font-size:16px;line-height:1}
.ae-sidebar-label{font-size:10px;color:#666;margin:27px 4px 12px}.ae-sidebar-empty{padding:2px 4px}.ae-task-empty-icon{width:27px;height:27px;display:block;margin:1px 0 12px;color:#999}.ae-sidebar-empty p{font-size:11px;line-height:1.85;margin:0;color:#747474}.ae-sidebar-empty small{display:block;font-size:10px;line-height:1.8;margin-top:9px;color:#757575}
.ae-sidebar-account{display:flex;align-items:center;gap:7px;margin-top:auto;border-top:1px solid #e8e8e8;padding:13px 3px 0;font-size:10px;color:#686868}.ae-account-icon{display:grid;place-items:center;flex:none;width:23px;height:23px;border:1px solid #d9d9d9;border-radius:50%;font:11px var(--ae-mono);background:#fff}.ae-sidebar-account span:last-child{line-height:1.5}
.ae-preview-main{display:flex;flex-direction:column;align-items:center;text-align:center;min-width:0;padding:56px 26px 22px;background:#fff}
.ae-welcome-mark{width:61px;height:65px;display:grid;place-items:center;font:italic 64px/1 Georgia,serif;color:#414141;margin:0 0 22px}
.ae-welcome-label{font:9px/1.5 var(--ae-mono);letter-spacing:.08em;color:#777;margin:0 0 11px}.ae-chat-intro h2{font-size:clamp(19px,1.7vw,25px);font-weight:450;letter-spacing:-.045em;line-height:1.5;margin:0 0 13px;text-wrap:balance}.ae-welcome-copy{font-size:12px;color:#6a6a6a;line-height:1.85;max-width:280px;margin:0}
.ae-research-topics{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:8px;margin:22px 0 28px;font-size:10px;color:#737373}.ae-research-topics span{padding:6px 9px;border:1px solid #e6e6e6;border-radius:5px;background:#fdfdfd}
.ae-preview-composer{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;min-height:65px;margin-top:auto;padding:13px;border:1px solid #dedede;border-radius:10px;background:#fff;box-shadow:0 2px 0 #f0f0f0;color:#666;text-align:left;font-size:11px}.ae-preview-composer:disabled{color:#737373;background:#fcfcfc}.ae-send-icon{display:grid;place-items:center;border-radius:6px;background:#ededed;color:#777;width:27px;height:27px;font-size:18px;flex:none}
.ae-preview-note{max-width:300px;font-size:10px;color:#6f6f6f;text-align:center;margin-top:13px;line-height:1.8}.ae-existing-chat{font-size:10px;color:#494949;margin-top:10px;text-decoration:underline!important;text-underline-offset:3px}
.ae-chat-under{display:flex;justify-content:center;align-items:center;gap:8px;margin-top:14px;font-size:10px;color:#6b6b6b;text-align:center;line-height:1.7}.ae-chat-under>span:first-child{height:1px;width:14px;flex:none;background:#9f9f9f}
.ae-noscript{padding:16px;font-size:12px;line-height:1.8}.ae-noscript a{text-decoration:underline}
/* Searchable product explanation, kept as one editorial row. */
.ae-product-detail{position:relative;max-width:1422px;width:90%;margin:14px auto 0;padding:31px 0 44px;border-top:1px solid #ddd;background:linear-gradient(180deg,#ffffffeb,#fff)}
.ae-detail-index{font:9px/1.6 var(--ae-mono);letter-spacing:.1em;color:#717171;margin:0 0 13px}.ae-product-detail>h2{font-size:23px;font-weight:450;letter-spacing:-.045em;margin:0 0 28px;color:#444}
.ae-detail-columns{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px}.ae-detail-columns article{padding-left:15px;border-left:1px solid #d7d7d7}.ae-detail-columns article>span{font:9px var(--ae-mono);color:#7f7f7f}.ae-detail-columns h3{font-size:11px;font-weight:600;letter-spacing:.04em;color:#484848;margin:10px 0}.ae-detail-columns p{font-size:12px;line-height:1.9;color:#666;max-width:380px;margin:0}
.ae-footer{position:relative;display:flex;align-items:center;justify-content:space-between;gap:20px;width:90%;max-width:1422px;margin:0 auto;padding:20px 0 24px;border-top:1px solid #e3e3e3;background:#fff;color:#747474;font-size:9px;line-height:1.7}.ae-footer-separator{color:#aaa;padding:0 7px}.ae-footer-center{font-size:10px}.ae-footer a{display:flex;align-items:center;gap:6px}.ae-languages{display:flex;gap:10px}.ae-languages a{min-height:32px;min-width:24px;justify-content:center}.ae-languages a[aria-current="page"]{color:#222;text-decoration:underline;text-underline-offset:5px}
.atlas-entry[data-locale="en"] .ae-hero h1{font-size:clamp(33px,3vw,47px);letter-spacing:-.05em;line-height:1.22}.atlas-entry[data-locale="en"] .ae-eyebrow{font-size:9px;letter-spacing:.055em}
@media(min-width:1600px){.ae-main{padding-top:70px}}
@media(max-width:1150px){.ae-main{gap:4%;padding-top:34px;grid-template-columns:minmax(0,.93fr) minmax(0,1.07fr)}.ae-hero h1{font-size:32px}.ae-description{font-size:13px}.ae-hero-actions{align-items:flex-start;flex-direction:column}.ae-chat-intro{grid-template-columns:112px minmax(0,1fr);min-height:567px}.ae-preview-sidebar{padding-inline:8px}.ae-preview-sidebar button{font-size:10px;padding:7px}.ae-preview-main{padding:58px 18px 20px}.ae-nav{gap:16px}.ae-motion{font-size:9px!important}.ae-capabilities{gap:12px}.ae-detail-columns{gap:28px}}
@media(max-width:820px){.ae-header{padding:24px 5%;gap:20px}.ae-nav{display:none}.ae-motion{margin-left:auto}.ae-main{display:flex;flex-direction:column;max-width:640px;padding:30px 26px 40px;gap:36px}.ae-hero{width:100%;padding-top:0}.ae-hero h1{font-size:clamp(31px,5.4vw,40px)}.ae-eyebrow{font-size:9px;margin-bottom:19px}.ae-description{font-size:14px;margin-bottom:21px}.ae-hero-actions{flex-direction:row;align-items:center}.ae-physical{font-size:11px;padding:0 13px;min-height:44px;gap:10px}.ae-capabilities{font-size:10px;gap:15px;margin-top:22px}.ae-dock-slot{width:100%;max-width:440px;margin-top:26px}.ae-chat-area{width:100%}.ae-chat-intro{grid-template-columns:129px minmax(0,1fr);min-height:505px}.ae-preview-main{padding:45px 22px 20px}.ae-chat-intro h2{font-size:22px}.ae-product-detail{margin-top:0;padding-top:28px;width:calc(100% - 52px);max-width:588px}.ae-detail-columns{grid-template-columns:1fr;gap:25px}.ae-detail-columns p{max-width:100%;font-size:13px}.ae-product-detail>h2{font-size:23px}.ae-footer{width:calc(100% - 52px);flex-wrap:wrap;font-size:9px;gap:10px}.ae-footer-center{display:none}.ae-hero::before{inset:-20px -24px auto;height:360px}.ae-tape-label{padding:0 12px;gap:7px;font-size:9px}.ae-tape-kind{font-size:9px;padding-left:0}.ae-quote{padding:0 16px}.ae-tape-control{width:34px}}
@media(max-width:430px){.ae-header{padding:22px 20px;gap:12px}.ae-brand-mark{width:30px;height:30px}.ae-brand{gap:9px}.ae-wordmark strong{font-size:10px;letter-spacing:.07em}.ae-wordmark>span{font-size:7px;letter-spacing:.24em}.ae-motion{padding:7px;font-size:9px!important}.ae-main{padding:24px 20px 35px;gap:32px}.ae-hero h1{font-size:28px;letter-spacing:-.06em;margin-bottom:19px}.ae-description{font-size:13px;line-height:1.95}.ae-hero-actions{gap:10px}.ae-physical{font-size:10px;padding-inline:12px;gap:8px}.ae-capabilities{gap:12px;font-size:9px}.ae-chat-intro{grid-template-columns:93px minmax(0,1fr);min-height:510px}.ae-preview-sidebar{padding:14px 7px}.ae-preview-sidebar button{font-size:9px;padding:7px 4px;gap:4px}.ae-sidebar-label{font-size:10px;margin:25px 2px 12px}.ae-sidebar-empty{padding-inline:2px}.ae-sidebar-empty p{font-size:10px}.ae-sidebar-empty small{font-size:9px}.ae-sidebar-account{padding-inline:0;gap:5px;font-size:9px}.ae-account-icon{width:21px;height:21px;font-size:9px}.ae-preview-main{padding:41px 15px 18px}.ae-chat-intro h2{font-size:20px}.ae-welcome-copy{font-size:11px}.ae-welcome-mark{font-size:58px;width:55px;height:60px;margin-bottom:19px}.ae-welcome-label{font-size:8px}.ae-research-topics{gap:6px;margin:19px 0 23px;font-size:9px}.ae-research-topics span{padding:5px 7px}.ae-preview-composer{min-height:63px;font-size:10px;padding:10px;gap:7px}.ae-preview-note{font-size:9px}.ae-existing-chat{font-size:9px}.ae-product-detail{width:calc(100% - 40px);padding-bottom:33px}.ae-product-detail>h2{font-size:21px}.ae-footer{width:calc(100% - 40px)}.ae-caption-index{font-size:8px}.ae-chat-caption{font-size:8px}.ae-dock-title{font-size:9px}.ae-dock-title>span{display:none}.ae-dock-summary{padding-inline:15px}.ae-dock-quotes{padding-inline:15px}.ae-dock-quote{gap:10px;font-size:11px}.ae-dock-quote>strong{font-size:10px}.ae-dock-footer{padding-inline:15px;font-size:9px}.ae-dock-hint{font-size:9px}.atlas-entry[data-locale="en"] .ae-hero h1{font-size:32px}.atlas-entry[data-locale="en"] .ae-capabilities{font-size:8px;gap:10px}}
@media(max-width:350px){.ae-main{padding-inline:16px}.ae-header{padding-inline:16px}.ae-tape-kind{display:none}.ae-wordmark strong{font-size:9px}.ae-wordmark>span{font-size:7px}.ae-brand{gap:7px}.ae-motion{font-size:8px!important;padding:7px 6px;gap:5px}.ae-hero h1{font-size:25px}.ae-hero-actions{display:grid;grid-template-columns:1fr;width:100%;gap:10px}.ae-physical{justify-content:space-between;font-size:11px}.ae-chat-intro{grid-template-columns:79px minmax(0,1fr);min-height:530px}.ae-preview-sidebar{padding-inline:5px}.ae-preview-sidebar button{font-size:8px;gap:2px;padding-inline:3px}.ae-sidebar-account{font-size:8px;gap:4px}.ae-preview-main{padding-inline:13px}.ae-chat-intro h2{font-size:18px}.ae-research-topics{gap:5px;font-size:8px}.ae-product-detail,.ae-footer{width:calc(100% - 32px)}.ae-chat-title{font-size:9px}.ae-chat-titlebar{padding-left:13px}.ae-dock-footer{font-size:8px}.ae-dock-task-state{gap:4px}.ae-capabilities{gap:10px;font-size:9px}.ae-preview-note{font-size:9px}}
@media(prefers-reduced-motion:reduce){.atlas-entry *,.atlas-entry *::before,.atlas-entry *::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.ae-tape-viewport{overflow-x:auto;scrollbar-width:none}.ae-tape-set[aria-hidden="true"]{display:none}.ae-physical:hover,.ae-physical:active{transform:none}}

.ae-sidebar-account:hover{color:#292929}.ae-sidebar-account:hover>span:last-child{text-decoration:underline;text-underline-offset:3px}