::selection{background:#e8bc79;color:#1c140b;text-shadow:none}
:root{--bg:#050505;--text:#f0ede6;--muted:#aaa296;--orange:#ff931f;--border:#ffffff18}*{box-sizing:border-box}html{scroll-behavior:smooth}html.section-snapping{scroll-snap-type:y mandatory;scroll-padding-top:0}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}button{color:inherit;cursor:pointer}a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--orange);outline-offset:6px}[hidden]{display:none!important}#universe,.hero-art{position:fixed;inset:0;width:100%;height:100svh;pointer-events:none;z-index:0}.hero-art{display:none;background:url(hero-art.png) center/cover}.webgl-fallback .hero-art{display:block}header{position:fixed;inset:0 0 auto;height:88px;padding:0 4.5%;display:flex;align-items:center;justify-content:space-between;z-index:10;background:linear-gradient(#050505da,transparent)}.brand{display:flex;align-items:center;gap:14px}.brand img{width:65px;height:32px;object-fit:contain}.brand>span{font-size:18px;letter-spacing:3px}.brand small{display:block;font-size:9px;letter-spacing:1.4px;color:#a49b8e;margin-top:7px}nav{display:flex;gap:34px;font-size:12px;color:#b7ae9f}nav a:hover{color:#ffbc71}main,footer{position:relative;z-index:1}main>section{scroll-snap-align:start;scroll-snap-stop:always;position:relative;min-height:100svh}.brand-opening{height:100svh;min-height:690px}.opening-copy{position:absolute;top:50%;width:100%;text-align:center;transform:translateY(calc(-50% + var(--opening-offset,0px)))}.eyebrow{font-size:10px;letter-spacing:2px;color:#be9c70}.opening-copy h1{font-size:clamp(48px,5.6vw,85px);font-weight:500;letter-spacing:-4px;line-height:1.2;margin:30px 0}.opening-copy h1>span:last-child{background:linear-gradient(#fff2d9,#ffc778);background-clip:text;color:transparent}.mobile-break{display:none}.opening-copy p{font-size:15px;line-height:1.9;color:#b8ad9b}.opening-foot{position:absolute;bottom:35px;left:5%;right:5%;display:flex;align-items:center;justify-content:space-between;gap:20px;font-size:10px;color:#ad9e86}.scroll-invite{display:flex;align-items:center;gap:18px}.scroll-line{display:inline-block;width:1px;height:38px;background:#ffad4d38}.scroll-line i{display:block;width:1px;height:15px;background:#ffad4d;animation:scrollCue 2s infinite}@keyframes scrollCue{to{transform:translateY(23px);opacity:0}}
.story-section{display:flex;align-items:center;padding:125px 6% 100px;background:radial-gradient(ellipse at 80% 50%,#38281922,transparent 55%),#080807d9;border-top:1px solid #ffffff0b;overflow:hidden}.chapter-label{position:absolute;top:110px;left:6%;right:6%;display:flex;justify-content:space-between;font-size:10px;letter-spacing:1px;color:#8f8476}.chapter-label span:first-child{color:#cd9a5e}.chapter-grid{max-width:1380px;width:100%;margin:auto;display:grid;grid-template-columns:1fr 1.1fr;gap:8%;align-items:center}.chapter-copy{transform:var(--copy-transform,none);opacity:var(--copy-opacity,1)}.chapter-copy h2{font-size:clamp(34px,4.1vw,64px);line-height:1.3;letter-spacing:-2px;font-weight:500;margin:28px 0}.chapter-copy em{font-style:normal;color:#e7b77b}.chapter-copy p{font-size:15px;line-height:2;color:#aaa296;margin:0}.chapter-next{position:absolute;bottom:35px;right:6%;font-size:11px;color:#99866e}.story-visual{position:relative;transform:var(--visual-transform,none)}.risk-visual{padding:8px 0 8px 35px}.risk-line{position:absolute;left:0;top:0;bottom:0;width:1px;background:linear-gradient(transparent,#ffad5260,transparent)}.risk-item{position:relative;padding:22px 0;border-bottom:1px solid #ffffff0d}.risk-item:last-child{border:0}.risk-item:before{content:"";position:absolute;left:-38px;top:31px;width:7px;height:7px;background:#b98b54;border-radius:50%;box-shadow:0 0 20px #ff941930}.risk-item>span{font-size:9px;letter-spacing:2px;color:#917551}.risk-item h3{font-weight:400;font-size:22px;margin:13px 0}.risk-item p{font-size:12px;color:#958c7f;line-height:1.8;margin:0}.text-link{background:none;border:0;border-bottom:1px solid #b68a5540;padding:12px 0;color:#e0b174;font-size:12px;margin-top:28px;display:inline-flex;gap:32px}.industry-note{margin-top:30px;font-size:11px;line-height:2;color:#c2a27a}.industry-note small{font-size:9px;color:#746c61}.delivery-visual{padding-left:30px}.delivery-axis{position:absolute;left:7px;top:25px;bottom:50px;width:1px;background:linear-gradient(#ffb05d70,#ffb05d0a)}details{position:relative;padding:20px 0;border-bottom:1px solid #ffffff12}summary{cursor:pointer;list-style:none;display:grid;grid-template-columns:26px 1fr;gap:7px 12px;align-items:center}summary::-webkit-details-marker{display:none}summary>span{font-size:10px;color:#92724b;position:relative}summary>span:before{content:"";width:5px;height:5px;border-radius:50%;background:#c29256;position:absolute;left:-25px;top:5px}summary b{font-size:19px;font-weight:400}summary i{grid-column:2;font-size:10px;color:#8c7d69;font-style:normal}details[open] summary b{color:#e9ba7e}details p{font-size:12px;color:#a09687;line-height:1.9;margin:16px 0 0 38px;max-width:390px}.visual-note{display:block;font-size:9px;color:#786b5b;margin-top:22px}.closing-copy{max-width:1000px;margin:0 auto;width:100%;position:relative;z-index:2}.closing-copy h2{font-size:clamp(40px,5.3vw,78px)}.closing-brand{position:absolute;right:-7%;bottom:3%;opacity:.045;width:65%;transform:rotate(-12deg)}.closing-brand img{width:100%}.button{display:inline-flex;align-items:center;justify-content:center;gap:30px;border:0;border-radius:30px;padding:14px 25px;font-size:12px;min-height:44px}.orange{background:linear-gradient(135deg,#ffd092,#ff9f32);color:#1e150b}.closing-copy .button{margin-top:34px}.brief-note{display:block;color:#8b7b67;font-size:10px;line-height:1.8;margin-top:15px}footer{display:flex;justify-content:space-between;gap:20px;font-size:9px;color:#726b60;padding:24px 6%;background:#070706}#contact-dialog{width:min(650px,94vw)}#contact-form label{display:block;font-size:12px;color:#c6b69e;margin:20px 0}input,textarea{display:block;width:100%;margin-top:12px;background:#080807;border:1px solid #ffffff22;color:#e8ddce;padding:14px;border-radius:4px;resize:vertical}textarea{min-height:120px}
dialog{color:var(--text);width:min(1050px,94vw);max-height:90svh;padding:28px;border:1px solid #64718466;border-radius:10px;background:#0f0e0c;box-shadow:0 30px 100px #000b}dialog::backdrop{background:#010306c9;backdrop-filter:blur(12px)}.dialog-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:24px}.dialog-head h2{font-size:25px;font-weight:500;margin:10px 0 0}.dialog-head>button{background:none;border:1px solid #ffffff20;border-radius:50%;height:32px;width:32px;font-size:23px;line-height:1;color:#a5b1c3}.demo{border:1px solid #ffffff20;background:#15130f;border-radius:5px}.demo-toolbar{padding:18px 22px;display:flex;justify-content:space-between;font-size:13px;border-bottom:1px solid var(--border);gap:20px}.muted{color:#6e7c92;font-size:10px}.scenario-tabs{display:flex;padding:20px 22px 0;gap:10px}.scenario-tabs button{background:none;border:1px solid #ffffff15;padding:11px 15px;font-size:12px;border-radius:3px;color:#8d9ab1}.scenario-tabs button[aria-pressed=true]{border-color:#d39750;background:#ffac4010;color:#ffc17a}.demo-grid{display:grid;grid-template-columns:1fr 1.5fr;padding:30px 22px;gap:35px}.small-label{font-size:10px;color:#75839b;letter-spacing:1.5px}.request p{font-size:19px;line-height:1.7;color:#d6dbe3;margin:15px 0}.request-meta{font-size:10px;color:#6e7c91;line-height:1.8;margin-bottom:20px}.pipeline{position:relative;display:flex;align-items:center;justify-content:space-around;gap:8px}.path-line{position:absolute;left:10%;right:10%;height:1px;top:calc(50% - 22px);background:#3e4c61}.node{background:none;border:0;display:flex;align-items:center;flex-direction:column;position:relative;padding:6px}.node-icon{width:50px;height:50px;border:1px solid #4d5c71;border-radius:50%;display:grid;place-items:center;background:#15130f;color:#8795aa;font-family:monospace}.node b{font-size:12px;font-weight:400;margin-top:16px;white-space:nowrap}.node small{font-size:10px;margin-top:8px;color:#6a7b92}.node.active .node-icon,.node.done .node-icon{color:#ffc17a;border-color:#ffc17a;box-shadow:0 0 24px #ff951d28}.node.active .node-icon{animation:nodePulse 1s infinite}.node.wait .node-icon{border-color:#eac27e;color:#eac27e}.result-bar{padding:23px 22px;display:flex;justify-content:space-between;align-items:center;gap:20px;min-height:105px;border-top:1px solid var(--border);background:#0c0b0977}.result-bar p{font-size:12px;color:#a5b1c4;margin:8px 0 0}.result-bar .small-label{color:#e9bd7c}.approval{background:#e9bf7b;color:#20190d;flex-shrink:0}.stage-detail{font-size:10px;color:#7b8ba4;padding:14px 22px;border-top:1px solid var(--border);line-height:1.8}button:disabled{opacity:.55;cursor:wait}@keyframes nodePulse{50%{box-shadow:0 0 30px #ffa33c66}}

@media(max-width:800px){header{height:76px;padding:0 5%}.brand img{width:46px;height:30px}.brand>span{font-size:16px}.brand small{font-size:7px}nav{gap:16px;font-size:10px}.brand-opening{min-height:640px}.opening-copy{top:50%}.opening-copy h1{font-size:62px;letter-spacing:-3px}.mobile-break{display:block}.opening-copy .eyebrow{font-size:8px;letter-spacing:1px}.opening-foot{font-size:8px;bottom:25px}.opening-foot>span:first-child{max-width:100px;line-height:1.8}.scroll-invite{font-size:9px;gap:10px}.story-section{padding:125px 7% 80px;min-height:100svh}.chapter-label{top:94px;left:7%;right:7%;font-size:9px}.chapter-grid{grid-template-columns:1fr;gap:36px}.chapter-copy h2{font-size:34px;letter-spacing:-1px;margin:19px 0}.chapter-copy p{font-size:12px;line-height:1.9}.eyebrow{font-size:8px;letter-spacing:1.2px}.risk-visual{padding-left:25px}.risk-item{padding:14px 0}.risk-item:before{left:-28px;top:25px}.risk-item h3{font-size:18px;margin:9px 0}.risk-item p{font-size:11px}.risk-item>span{font-size:8px}.text-link{margin-top:16px;font-size:11px}.delivery-visual{padding-left:26px}details{padding:13px 0}summary b{font-size:17px}summary i{font-size:9px}details p{font-size:11px;margin-top:11px}.industry-note{margin-top:17px;font-size:10px}.industry-note small{font-size:8px}.visual-note{margin-top:15px}.chapter-next{bottom:25px;font-size:10px}.closing-copy h2{font-size:40px}.closing-brand{width:100%;bottom:10%}footer{flex-wrap:wrap;line-height:1.8}dialog{padding:18px;max-height:92svh}.dialog-head h2{font-size:20px}.demo-toolbar{padding:15px 14px;font-size:11px}.muted{font-size:8px}.scenario-tabs{padding:15px 12px 0;gap:6px}.scenario-tabs button{flex:1;font-size:10px;padding:10px 7px}.demo-grid{grid-template-columns:1fr;padding:22px 14px;gap:22px}.request p{font-size:16px}.pipeline{min-height:140px}.node-icon{width:42px;height:42px}.node b{font-size:10px}.node small{font-size:8px}.result-bar{padding:18px 14px;flex-wrap:wrap}.stage-detail{padding:14px}.result-bar p{font-size:11px}}
@media(max-width:500px){nav{display:none}.story-section{padding-top:117px}.chapter-copy h2{font-size:31px}.chapter-grid{gap:25px}.closing-copy h2{font-size:37px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}.story-visual,.chapter-copy{transform:none!important;opacity:1!important}}
/* Keep hero supporting copy legible against the moving gold particles. */
.opening-copy{isolation:isolate}.opening-copy::before{content:"";position:absolute;inset:-35px 15% -40px;z-index:-1;pointer-events:none;background:radial-gradient(ellipse,#05050599 0%,#05050550 48%,transparent 72%)}.opening-copy .eyebrow{font-size:12px;font-weight:500;letter-spacing:1.6px;color:#f0cca0;text-shadow:0 2px 6px #000}.opening-copy p{font-size:17px;font-weight:500;color:#ede2d2;text-shadow:0 2px 8px #000,0 0 24px #000}.opening-foot{font-size:12px;color:#d9cbb7;text-shadow:0 2px 6px #000}.scroll-invite{font-size:12px;font-weight:500;color:#f2dfc5}.brand small{font-size:10px;color:#ccbdab}
@media(max-width:800px){.brand small{font-size:9px;letter-spacing:1px}.opening-copy .eyebrow{font-size:11px;letter-spacing:1px;padding:0 18px;line-height:1.7}.opening-copy p{font-size:16px;line-height:1.9}.opening-copy::before{inset:-25px 2% -30px}.opening-foot{font-size:11px;gap:12px}.opening-foot>span:first-child{max-width:125px;line-height:1.7}.scroll-invite{font-size:12px;gap:10px}}


.opening-foot{display:block;height:20px}.opening-foot .scroll-invite{position:absolute;left:50%;bottom:0;transform:translateX(-50%);white-space:nowrap;text-align:center}.opening-foot>span:last-child{position:absolute;right:0;bottom:0;max-width:none}.opening-foot .scroll-line{position:absolute;left:50%;top:calc(100% + 6px);height:12px}.opening-foot .scroll-line i{height:5px}@keyframes scrollCue{to{transform:translateY(7px);opacity:0}}

.consulting-visual{border-top:1px solid #e7b77b45;padding:22px 0 0}.consulting-facts{display:flex;flex-direction:column;gap:10px;padding-bottom:20px;border-bottom:1px solid #ffffff14}.consulting-facts>span,.consulting-output>span{font-size:9px;letter-spacing:1.5px;color:#b28b58}.consulting-facts>b{font-size:20px;font-weight:400;color:#e8c697}.consulting-facts>small{font-size:11px;color:#a49a8b}.consulting-output{display:flex;flex-direction:column;gap:11px;padding-top:20px}.consulting-output>b{font-size:11px;line-height:1.8;font-weight:400;color:#c3ad8e}#consulting-dialog{width:min(1240px,96vw);padding:30px}.design-note{font-size:11px;color:#bcaa90;line-height:1.8}.consulting-gallery{display:grid;gap:26px;margin-top:25px}.consulting-gallery figure{margin:0}.consulting-gallery img{width:100%;display:block;border-radius:6px}.consulting-gallery figcaption{font-size:12px;color:#c5af8c;padding:15px 0 0}.consulting-gallery img:not([src]){display:none}@media(max-width:800px){.consulting-visual{padding-top:18px}.consulting-facts>b{font-size:17px}.consulting-facts>small{font-size:10px}.consulting-output{padding-top:16px}#consulting-dialog{padding:18px}.consulting-gallery{gap:22px}.consulting-gallery figcaption{font-size:11px}}

.fse-benefits{display:flex;flex-wrap:wrap;gap:12px 18px;font-size:10px;color:#c5a374;margin-top:24px}.fse-visual{padding:0 8px}.fse-window{border:1px solid #c8995c3d;border-radius:7px;background:linear-gradient(130deg,#19150ff2,#090908f5);box-shadow:0 30px 90px #0006;overflow:hidden}.fse-window-head{display:flex;justify-content:space-between;gap:20px;align-items:center;padding:19px 24px;border-bottom:1px solid #ffffff12}.fse-window-head b{font-size:13px;letter-spacing:2px;color:#e1b474}.fse-window-head>span{font-size:9px;color:#9e907c}.fse-context{display:flex;gap:9px;align-items:center;justify-content:center;padding:16px 12px;background:#ffb05d06;font-size:9px;color:#c5aa84;border-bottom:1px solid #ffffff0b}.fse-context i{font-style:normal;font-size:10px;color:#5f513f}.fse-code{padding:20px 24px 15px}.fse-code>div{display:flex;justify-content:space-between;font-size:8px;letter-spacing:1px;color:#857461}.fse-code pre{margin:17px 0 0;font:12px/1.9 "SFMono-Regular",Consolas,monospace;color:#d9d0c1;white-space:pre-wrap}.code-muted{color:#8c8172;font-family:"PingFang SC",sans-serif;font-size:11px}.code-keyword{color:#cfa76f}.code-risk{color:#eac38f;transition:background .25s}.fse-gate{display:flex;align-items:center;gap:10px;padding:13px 24px;background:#ffffff03;border-top:1px solid #ffffff10;border-bottom:1px solid #ffffff10;font-size:11px;color:#bbaa91}.fse-gate-dot{width:5px;height:5px;border-radius:50%;background:#928069}.fse-gate>span:last-child{margin-left:auto;font-size:10px;color:#89765a}.fse-verdict{padding:16px 24px;min-height:90px}.fse-verdict>span{font-size:10px;color:#d1a269}.fse-verdict>p{margin:9px 0 0;font-size:11px;line-height:1.8;color:#a49885}#fse-run{width:calc(100% - 48px);margin:0 24px 16px;display:flex;justify-content:space-between;padding:12px 15px;border:1px solid #cfaa7555;background:#edb56c10;font-size:11px;color:#edc18a;border-radius:3px}#fse-run:hover{background:#edb56c20}.fse-evidence{padding:11px 24px;border-top:1px solid #ffffff10;font-size:8px;color:#8e7e66;line-height:1.8}.fse-window[data-state=blocked] .fse-gate-dot{background:#ffb557;box-shadow:0 0 16px #ffb55770}.fse-window[data-state=blocked] #fse-status{color:#f1be75}.fse-window[data-state=blocked] .code-risk{background:#ffb55719;border-bottom:1px solid #d19a5050}.fse-window[data-state=blocked]{border-color:#dba25b70}.fse-mechanisms{padding:0 10px}.fse-mechanisms summary b{font-size:18px}.fse-mechanisms details p{max-width:100%;font-size:12px}.fse-mechanisms details:last-child{border:0}@media(max-width:800px){.fse-benefits{font-size:9px;gap:9px 13px;margin-top:16px}.fse-visual{padding:0}.fse-window-head{padding:16px 18px}.fse-window-head b{font-size:12px}.fse-window-head>span{font-size:8px}.fse-context{font-size:8px;gap:7px;padding:13px 10px}.fse-code{padding:16px 18px 12px}.fse-code pre{font-size:11px;line-height:1.8;margin-top:14px}.code-muted{font-size:10px}.fse-gate{padding:12px 18px;font-size:10px}.fse-verdict{padding:15px 18px;min-height:85px}#fse-run{width:calc(100% - 36px);margin:0 18px 14px}.fse-evidence{padding:10px 18px;font-size:8px}.fse-mechanisms{padding:0}.fse-mechanisms summary b{font-size:16px}}
@media(min-width:801px){#consulting,#nova-fse{padding-bottom:75px}.fse-window-head{padding-top:17px;padding-bottom:17px}.fse-verdict{min-height:80px}.fse-code pre{line-height:1.8}}

/* Foreground interactions change tone, never geometry. */
.delivery-visual summary b,#fse-run{transition:color .18s ease,background-color .18s ease,border-color .18s ease}.delivery-visual summary:hover b{color:#f1c28a}

/* Product names lead their chapters; positioning and promise support them. */
.chapter-copy .product-name{font-size:clamp(50px,5.3vw,78px);line-height:1.12;letter-spacing:-2px;font-weight:500;margin:18px 0 12px;color:#f5f0e7}.chapter-copy .product-positioning{font-size:19px;line-height:1.5;color:#e7b77b;margin:0 0 25px;letter-spacing:1px}.chapter-copy .product-promise{font-size:21px;line-height:1.6;color:#ded4c5;margin:0 0 18px;letter-spacing:0}@media(max-width:800px){.chapter-copy .product-name{font-size:clamp(42px,9vw,60px);letter-spacing:-1px;margin:15px 0 10px}.chapter-copy .product-positioning{font-size:16px;margin-bottom:19px;letter-spacing:.5px}.chapter-copy .product-promise{font-size:17px;line-height:1.65;margin-bottom:14px}}

/* Native modal state locks the page; wheel and touch scrolling stay inside the dialog. */
html{scrollbar-gutter:stable}html:has(dialog[open]),body:has(dialog[open]){overflow:hidden;overscroll-behavior:none}dialog{overflow-y:auto;overscroll-behavior:contain}
.button.product-detail{margin-top:28px;min-height:48px;padding:14px 22px;gap:30px;border:1px solid #f7c783;border-radius:5px;background:linear-gradient(135deg,#ffd092,#eeb05d);color:#21170c;font-size:14px;font-weight:500;box-shadow:0 4px 22px #e7ab5614;transition:background .18s ease,box-shadow .18s ease,border-color .18s ease}.button.product-detail:hover{background:linear-gradient(135deg,#ffddb0,#ffc275);border-color:#ffe1b7;box-shadow:0 4px 28px #e7ab5630}.button.product-detail:active{background:#edb56c}.product-detail>span{font-size:18px;line-height:1}@media(max-width:800px){.button.product-detail{margin-top:20px;font-size:13px;padding:13px 20px}}

.opening-copy h1>.opening-future{margin-left:.35em}@media(max-width:800px){.opening-copy h1>.opening-future{margin-left:0}}

/* Small screens and touch devices read long chapters with ordinary document scrolling. */
@media(max-width:1024px),(pointer:coarse){
 html.section-snapping{scroll-snap-type:none}
 main>section{scroll-snap-align:none;scroll-snap-stop:normal}
}


html.section-snapping.mouse-scrolling{scroll-snap-type:none;scroll-behavior:auto}