/* finesse · shell: optical editorial · palette: CGC-Max existing navy/cyan/blue/violet · type: display sans / Chinese system · texture: precision rings · motion: restrained orbit */
 :root{--bg:#070912;--panel:#111526;--panel-light:#1a2033;--line:#292f43;--ink:#eef1f8;--muted:#a7aec4;--dim:#9aa1ba;--accent:#6ea8ff;--accent-dark:#527ed1;--cyan:#4be3d8;--violet:#a06bff;--button-ink:#091121;--accent-gradient:linear-gradient(120deg,#4be3d8,#6ea8ff 45%,#a06bff);--accent-soft:linear-gradient(120deg,rgba(75,227,216,.09),rgba(160,107,255,.09));--surface-deep:#0c1020;--surface-soft:#151a2c;--edge-accent:#3d4e70;--text-blue:#b4cbed;--text-soft:#c5cce1;--faint:#77829e;--radius:18px;--ease:cubic-bezier(.2,.8,.2,1);color-scheme:dark}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:110px}
body{margin:0;background:var(--bg);color:var(--ink);font-family:'Segoe UI','Microsoft YaHei UI','Microsoft YaHei',sans-serif;font-size:15px;line-height:1.75;-webkit-font-smoothing:antialiased}
body.modal-open{overflow:hidden}
::selection{background:var(--accent);color:var(--bg)}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
button{color:inherit;cursor:pointer}
button,a,input{ -webkit-tap-highlight-color:transparent}
button{border:0;background:none}
button:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:5px}
input:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
img{display:block;max-width:100%;height:auto}
h1,h2,h3,p{margin:0}
h1,h2,h3{font-weight:650;line-height:1.25;letter-spacing:-.035em}
[hidden]{display:none!important}
.container{width:min(1200px,calc(100% - 112px));margin-inline:auto}
.accent{color:var(--accent)}
.muted{color:var(--muted)}
.eyebrow{font-family:'Segoe UI',sans-serif;font-size:11px;line-height:1.5;letter-spacing:.18em;font-weight:600;color:var(--muted)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:fixed;top:-80px;left:20px;padding:10px 22px;z-index:100;background:var(--accent);color:var(--bg);border-radius:5px}.skip-link:focus{top:12px}
.site-header{height:88px;position:sticky;top:0;z-index:30;background:rgba(7,9,18,.94);border-bottom:1px solid rgba(167,174,196,.13);backdrop-filter:blur(18px)}
.nav-wrap{height:100%;width:min(1328px,calc(100% - 72px));margin:auto;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand{display:inline-flex;align-items:center;gap:10px;white-space:nowrap;font-size:23px;font-weight:750;line-height:1;letter-spacing:-1px}
.brand img{flex-shrink:0}.brand-dash{color:var(--muted)}
#main-nav{display:flex;gap:36px;height:100%;align-items:center}
#main-nav a{position:relative;color:var(--muted);font-size:13px;font-weight:500;padding:30px 0;transition:color .18s}
#main-nav a:hover,#main-nav a[aria-current=page]{color:var(--ink)}
#main-nav a[aria-current=page]::after{content:'';position:absolute;bottom:19px;left:calc(50% - 2px);width:4px;height:4px;background:var(--accent);border-radius:50%}
.button{display:inline-flex;align-items:center;justify-content:center;gap:34px;padding:16px 24px;min-height:52px;border-radius:8px;background:var(--accent);color:var(--button-ink);font-size:14px;font-weight:700;line-height:1.3;transition:background .2s,transform .2s var(--ease),box-shadow .2s}
.button span{font-family:Arial,sans-serif;font-size:20px;font-weight:400;line-height:1}
.button:hover{background:var(--accent);transform:translateY(-2px);box-shadow:0 7px 24px #6ea8ff12}
.button:active{transform:translateY(0)}
.button-small{min-height:42px;padding:12px 18px;gap:22px;font-size:12px}
.button-secondary{background:var(--panel);color:var(--ink);border:1px solid var(--line)}.button-secondary:hover{background:var(--panel-light)}
.text-link{display:inline-flex;align-items:center;justify-content:center;gap:18px;font-size:13px;font-weight:550;line-height:1.4;padding:6px 0;transition:color .18s;white-space:nowrap}
.text-link:hover{color:var(--accent)}.text-link span{font-size:20px;line-height:1}
.menu-button{display:none}
.hero{display:grid;grid-template-columns:1.02fr 1fr;align-items:center;min-height:660px;padding-top:45px;padding-bottom:62px;gap:16px}
.release-pill{display:inline-flex;align-items:center;gap:10px;padding:6px 12px;border:1px solid var(--line);background:var(--surface-deep);border-radius:50px;font-size:11px;line-height:1.5;color:var(--ink);transition:border-color .2s}
.release-pill:hover{border-color:var(--accent)}.release-pill>span:last-child{margin-left:8px;color:var(--accent)}
.status-dot{width:5px;height:5px;border-radius:50%;display:inline-block;background:var(--accent);box-shadow:0 0 10px #6ea8ff44;flex-shrink:0}
.hero-eyebrow{margin-top:34px;color:var(--dim);font-size:10px}
.hero h1{font-size:clamp(44px,5.3vw,74px);line-height:1.2;letter-spacing:-.065em;margin-top:15px;font-weight:600}
.hero-description{font-size:15px;color:var(--muted);line-height:1.9;margin-top:24px;letter-spacing:.01em}
.actions{display:flex;align-items:center;gap:29px;margin-top:30px}
.hero-meta{display:flex;align-items:center;gap:10px;font-size:11px;color:var(--dim);margin-top:25px;letter-spacing:.02em}.windows-icon{font-size:18px;color:var(--muted)}.separator{margin-inline:3px;color:var(--line)}
.hero-visual{position:relative;isolation:isolate;width:100%;aspect-ratio:1;display:grid;place-items:center;overflow:hidden;border-radius:0;background:radial-gradient(ellipse at 50% 50%,#6ea8ff0e 0,transparent 68%)}
.optic-art{position:relative;width:110%;max-width:none;z-index:2;animation:optic-arrive 1.2s var(--ease) both}
.visual-grid{position:absolute;inset:0;background-image:linear-gradient(#6ea8ff0a 1px,transparent 1px),linear-gradient(90deg,#6ea8ff0a 1px,transparent 1px);background-size:44px 44px;mask-image:radial-gradient(ellipse,#000 25%,transparent 70%)}
.visual-orbit{position:absolute;border:1px solid #6ea8ff16;border-radius:50%;width:94%;height:94%;pointer-events:none}.orbit-two{width:79%;height:79%;border-style:dashed;animation:orbit-turn 150s linear infinite}
.visual-caption{position:absolute;left:8%;right:8%;display:flex;justify-content:space-between;align-items:center;font-size:8px;letter-spacing:.16em;color:var(--dim);z-index:3;pointer-events:none}.visual-caption.top{top:8%}.visual-caption.bottom{bottom:7%}.visual-caption.bottom i{display:inline-block;width:4px;height:4px;background:var(--accent);border-radius:50%;margin-right:7px}
.capability-strip{border-block:1px solid var(--line);background:var(--surface-deep)}.capability-inner{min-height:80px;display:flex;align-items:center;justify-content:space-between;gap:20px}.capability-inner>span{font-size:11px;color:var(--dim)}.capability-inner strong{font-size:12px;font-weight:500;letter-spacing:.08em}.capability-inner b{font-size:17px;color:var(--accent);font-weight:400}
.section{padding-block:100px}
.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:36px;margin-bottom:42px}.section-heading h2{font-size:clamp(30px,3.2vw,44px);margin-top:15px;line-height:1.3;letter-spacing:-.045em}.section-heading>p,.section-heading>div>p:not(.eyebrow){font-size:13px;line-height:1.9;color:var(--muted)}.section-heading>div>.text-link{margin-top:18px}
.feature-grid{display:grid;grid-template-columns:1.03fr 1fr;gap:0 55px}.feature-featured{grid-row:span 2;background:var(--panel);border:1px solid var(--line);position:relative;padding:34px 36px;overflow:hidden;border-radius:var(--radius);min-height:390px}.feature-number{font:11px 'Segoe UI',sans-serif;letter-spacing:.12em;color:var(--dim)}.feature-featured h3{font-size:28px;margin-top:32px;position:relative;z-index:2}.feature-featured p{max-width:290px;font-size:12px;line-height:1.9;color:var(--muted);margin-top:19px;position:relative;z-index:2}.feature-featured .text-link{margin-top:32px;font-size:12px;color:var(--accent);position:relative;z-index:3}.model-art{position:absolute;right:-13px;top:44px;width:184px;height:220px;opacity:.9;transform:rotate(10deg)}.model-file{position:absolute;inset:30px 32px 0 0;border:1px solid var(--edge-accent);background:linear-gradient(120deg,var(--edge-accent),var(--surface-soft));border-radius:10px;box-shadow:0 20px 40px #0005;z-index:2;padding:23px 20px;color:var(--text-blue)}.model-file>span{font-size:8px;letter-spacing:.17em}.model-file strong{font-size:27px;display:block;margin-top:12px;letter-spacing:-.04em}.model-file i{height:2px;width:75%;background:#6ea8ff44;display:block;margin-top:10px}.model-file i:last-child{width:48%}.model-file.back{transform:rotate(-20deg) translate(25px,-15px);z-index:1;background:var(--surface-soft);border-color:var(--edge-accent)}.model-file.back strong{font-size:38px;position:absolute;right:12px;bottom:15px}.model-spark{position:absolute;bottom:-14px;right:4px;font-size:65px;line-height:1;color:var(--accent);z-index:3}
.feature-cell{display:flex;gap:27px;align-items:flex-start;padding:30px 0;border-bottom:1px solid var(--line)}.feature-cell:last-child{border-bottom:0;padding-top:38px}.feature-cell h3{font-size:22px;margin-top:11px;letter-spacing:-.035em}.feature-cell p:not(.eyebrow){color:var(--muted);font-size:13px;line-height:1.9;max-width:360px;margin-top:15px}.feature-symbol{color:var(--accent);font-size:30px;line-height:1.3;flex-shrink:0;width:35px}.feature-cell .eyebrow{font-size:9px;color:var(--dim)}
.interface-section{padding-block:96px 75px;background:var(--surface-deep);border-block:1px solid var(--surface-soft)}.product-image{display:block;position:relative;border:1px solid var(--edge-accent);border-radius:14px;width:100%;overflow:hidden;padding:0;box-shadow:0 20px 80px #0004;background:var(--surface-deep)}.product-image img{width:100%}.product-image>span{position:absolute;bottom:20px;right:20px;padding:8px 14px;background:#0c1020e6;border:1px solid #9aa1ba44;border-radius:6px;font-size:11px;display:flex;align-items:center;gap:25px;backdrop-filter:blur(10px)}.product-image>span>span{font-size:18px}.product-image:hover{border-color:var(--edge-accent)}.image-note{font-size:11px;color:var(--dim);text-align:center;margin-top:17px}
.update-teasers{border-top:1px solid var(--line)}.update-teaser{display:grid;grid-template-columns:140px 90px 1fr 26px;align-items:center;gap:25px;padding:28px 5px;border-bottom:1px solid var(--line);transition:background .2s,padding .2s}.update-teaser:hover{background:#6ea8ff08;padding-inline:15px}.update-teaser time{font-size:12px;font-family:Consolas,monospace;color:var(--muted)}.update-teaser h3{font-size:19px;font-weight:500}.update-teaser>span:last-child{font-size:20px;color:var(--muted)}.tag{font-size:10px;display:inline-flex;align-items:center;justify-content:center;line-height:1.3;padding:6px 10px;background:var(--surface-soft);border:1px solid var(--line);color:var(--text-blue);border-radius:5px;white-space:nowrap;letter-spacing:.03em;justify-self:start}.muted-tag{background:var(--panel);color:var(--muted);border-color:var(--line)}
.cta-section{position:relative;padding:58px 58px;margin-top:10px;margin-bottom:100px;border-radius:var(--radius);background:var(--accent);color:var(--button-ink);display:flex;align-items:center;justify-content:space-between;gap:40px;overflow:hidden}.cta-section .eyebrow{color:var(--dim);font-size:10px}.cta-section h2{font-size:40px;margin-top:10px}.cta-section p:not(.eyebrow){color:var(--dim);font-size:13px;margin-top:16px}.cta-section>div,.cta-section>a{position:relative;z-index:1}.dark-button{background:var(--surface-deep);color:var(--ink);white-space:nowrap}.dark-button:hover{background:var(--surface-soft);box-shadow:0 7px 24px #6ea8ff20}.cta-decoration{position:absolute;font-size:340px;line-height:1;color:#6ea8ff12;right:180px;top:-55px;pointer-events:none}
.site-footer{border-top:1px solid var(--line);padding:45px 0 25px}.footer-top{display:flex;align-items:center;gap:40px;padding-bottom:38px}.footer-top>.brand{font-size:21px}.footer-top>p{font-size:12px;color:var(--muted)}.footer-top nav{margin-left:auto;display:flex;gap:28px;font-size:12px;color:var(--muted)}.footer-top nav a:hover{color:var(--accent)}.back-top{width:36px;height:36px;display:grid;place-items:center;border:1px solid var(--line);border-radius:50%;font-size:16px}.back-top:hover{background:var(--panel-light);border-color:var(--accent)}.footer-bottom{display:flex;justify-content:space-between;align-items:center;gap:20px;padding-top:24px;border-top:1px solid var(--panel);font-size:10px;color:var(--dim)}.footer-bottom>span:last-child{font-size:8px;letter-spacing:.17em}.preview-label{display:flex;align-items:center;gap:7px}.preview-label i{width:4px;height:4px;border-radius:50%;background:var(--dim)}
.page-heading{padding-top:85px;padding-bottom:55px}.page-heading h1{font-size:clamp(38px,4.6vw,62px);margin-top:18px;line-height:1.23;letter-spacing:-.05em}.page-heading>p:not(.eyebrow),.page-heading>div>p:not(.eyebrow){font-size:14px;color:var(--muted);margin-top:24px;line-height:1.85}.centered{text-align:center;max-width:820px;margin:auto}.inline-meta{display:flex;align-items:center;justify-content:center;gap:9px;font-size:11px;color:var(--muted);margin-top:26px}.inline-meta>span:last-child{border-left:1px solid var(--line);margin-left:10px;padding-left:18px}
.download-layout{display:grid;grid-template-columns:1.2fr 1fr;gap:24px;max-width:1010px;margin:auto}.download-main{padding:36px;border:1px solid var(--edge-accent);border-radius:var(--radius);background:radial-gradient(ellipse at 0 0,#6ea8ff22,transparent 80%),var(--panel)}.download-top{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:30px}.download-main>.eyebrow{font-size:9px;color:var(--text-blue)}.download-main h2{font-size:30px;margin-top:9px}.download-main>p:not(.eyebrow):not(.download-note){font-size:13px;color:var(--muted);margin-top:17px;line-height:1.9;min-height:48px}.check-list{list-style:none;margin:27px 0 33px;padding:0}.check-list li{padding:7px 0;color:var(--ink);font-size:12px}.check-list li::before{content:'✓';margin-right:11px;color:var(--accent)}.full-width{width:100%;justify-content:space-between}.download-note{font-size:10px;color:var(--dim);text-align:center;margin-top:14px}.download-aside{padding:34px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface-deep)}.aside-icon{display:block;color:var(--accent);font-size:30px;line-height:1;margin-bottom:24px}.download-aside h3{font-size:23px;margin-bottom:16px}.download-aside p{font-size:12px;color:var(--muted);line-height:1.85}.runtime-item{padding-top:24px;margin-top:25px;border-top:1px solid var(--line)}.runtime-item>div{display:flex;align-items:center;gap:14px;margin-bottom:8px}.runtime-item strong{font-size:14px;font-weight:600}.runtime-item .tag{font-size:9px}.download-aside>.text-link{font-size:11px;margin-top:24px}.table-scroll{overflow:auto}table{width:100%;border-collapse:collapse;font-size:12px;text-align:left}th,td{padding:19px 22px;border-bottom:1px solid var(--line)}thead th{font-weight:500;color:var(--muted);background:var(--panel)}thead th:not(:first-child),td{text-align:center}tbody th{font-weight:400;color:var(--muted);width:50%}td{color:var(--accent)}thead th:nth-child(2){color:var(--accent)}.help-line{padding:0 0 65px;display:flex;align-items:center;justify-content:center;gap:25px;font-size:13px;color:var(--muted)}
.changelog-heading{display:grid;grid-template-columns:1.3fr 1fr;gap:40px;align-items:center;padding-bottom:75px}.release-stack{position:relative;isolation:isolate;width:100%;max-width:340px;margin-inline:auto;min-height:240px}.stack-back{position:absolute;inset:12px 15px 0 15px;background:var(--surface-soft);border:1px solid var(--line);border-radius:16px;transform:rotate(-9deg);font-size:8px;letter-spacing:.13em;padding:15px 20px;color:var(--dim)}.stack-front{position:absolute;inset:20px 0 -5px 0;padding:26px 28px;border:1px solid var(--edge-accent);border-radius:16px;background:linear-gradient(130deg,var(--surface-soft),var(--surface-deep));transform:rotate(5deg);box-shadow:0 30px 60px #0004}.stack-front .tag{font-size:8px;letter-spacing:.12em;background:var(--accent);color:var(--button-ink);border:0}.stack-front strong{display:block;font-size:82px;line-height:1.25;font-weight:500;letter-spacing:-.07em;color:var(--ink)}.stack-front strong span{color:var(--accent)}.stack-front>div{display:flex;justify-content:space-between;border-top:1px solid #9aa1ba33;padding-top:14px;font-size:11px;color:var(--muted)}.stack-front>div span{font-size:18px;line-height:1}
.log-toolbar{display:flex;justify-content:space-between;align-items:center;gap:20px;padding-bottom:20px;border-bottom:1px solid var(--line)}.filter-buttons{display:flex;gap:8px;flex-wrap:wrap}.filter-buttons button{padding:9px 15px;border-radius:6px;font-size:12px;color:var(--muted);white-space:nowrap;border:1px solid transparent}.filter-buttons button:hover{color:var(--ink);background:var(--panel)}.filter-buttons button[aria-pressed=true]{background:var(--surface-soft);color:var(--accent);border-color:var(--line)}.search-field{display:flex;align-items:center;gap:10px;border:1px solid var(--line);padding:9px 12px;border-radius:6px;min-width:230px;color:var(--dim);background:var(--surface-deep)}.search-field input{background:none;border:0;color:var(--ink);min-width:0;width:100%;font-size:11px;height:23px}.search-field input::placeholder{color:var(--dim)}.search-field:focus-within{border-color:var(--accent)}.search-field input:focus{outline:0}.filter-status{font-size:10px;color:var(--dim);margin-top:18px}.timeline{margin-top:32px}.timeline-entry{display:grid;grid-template-columns:175px 1fr;gap:35px;position:relative;padding-bottom:45px}.timeline-date{padding-top:12px;font:13px Consolas,monospace;color:var(--muted);display:flex;flex-direction:column;gap:14px;align-items:flex-start}.timeline-date .tag{font-size:8px}.timeline-body{position:relative;padding:0 0 35px 30px;border-left:1px solid var(--line)}.timeline-body::before{content:'';width:7px;height:7px;background:var(--accent);border:3px solid var(--bg);box-sizing:content-box;border-radius:50%;position:absolute;top:13px;left:-7px}.timeline-entry:first-child .timeline-body::before{background:var(--accent)}.timeline-card{border:1px solid var(--line);padding:27px 30px;border-radius:12px;background:var(--surface-deep)}.timeline-entry:first-child .timeline-card{border-color:var(--line);background:linear-gradient(120deg,var(--panel),var(--surface-deep))}.timeline-card .tags{display:flex;gap:8px;margin-bottom:16px}.timeline-card h2{font-size:24px;letter-spacing:-.035em}.timeline-card>p{font-size:12px;color:var(--muted);line-height:1.9;margin-top:15px;max-width:710px}.timeline-card details{margin-top:20px;border-top:1px solid var(--line);padding-top:15px;font-size:12px}.timeline-card summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;color:var(--text-blue);font-size:11px}.timeline-card summary::-webkit-details-marker{display:none}.timeline-card summary::after{content:'+';color:var(--accent);font-size:16px}.timeline-card details[open] summary::after{content:'−'}.timeline-card details ul{color:var(--muted);padding-left:17px;line-height:1.9;margin:17px 0 4px}.timeline-card details li+li{margin-top:7px}.timeline-end{text-align:center;color:var(--dim);font-size:12px;margin:0 0 70px}.empty-state{text-align:center;padding:80px 20px}.empty-state>span{font-size:54px;color:var(--dim)}.empty-state h2{font-size:24px;margin-top:15px}.empty-state p{font-size:13px;color:var(--muted);margin-block:15px 25px}
.guide-layout{display:grid;grid-template-columns:230px 1fr;gap:75px;align-items:start;padding-bottom:90px}.guide-nav{position:sticky;top:125px;display:flex;flex-direction:column;align-items:flex-start;padding:24px 0;border-top:1px solid var(--line)}.guide-nav>.eyebrow{font-size:9px;margin-bottom:22px}.guide-nav a{font-size:12px;padding:12px 0;color:var(--muted);display:flex;justify-content:space-between;width:100%}.guide-nav a:hover{color:var(--accent)}.guide-nav a:last-child{border-top:1px solid var(--line);margin-top:18px;padding-top:24px}.guide-step{display:flex;align-items:flex-start;gap:25px;padding:28px 0 42px;border-top:1px solid var(--line);scroll-margin-top:120px}.step-no{font:11px Consolas,monospace;color:var(--accent);padding-top:8px}.guide-step h2{font-size:26px;margin-bottom:22px}.guide-step p{font-size:13px;color:var(--muted);line-height:1.95}.guide-step p+p{margin-top:15px}.guide-step .text-link{margin-top:20px;color:var(--text-blue);font-size:12px}.guide-callout{display:flex;gap:16px;padding:18px 20px;background:var(--panel);border:1px solid var(--line);border-radius:8px;margin-top:20px}.guide-callout>span{font-size:25px;line-height:1.5;color:var(--accent)}.guide-callout p{font-size:12px;color:var(--text-blue)}.faq-section{padding-top:55px;scroll-margin-top:110px}.faq-section h2{font-size:30px;margin-top:16px;margin-bottom:30px}.faq-section details{border-bottom:1px solid var(--line)}.faq-section details:first-child{border-top:1px solid var(--line)}.faq-section summary{display:flex;justify-content:space-between;gap:20px;list-style:none;cursor:pointer;padding:22px 0;font-size:14px;line-height:1.6}.faq-section summary::-webkit-details-marker{display:none}.faq-section summary::after{content:'+';color:var(--accent);font-size:20px;line-height:1;flex-shrink:0}.faq-section details[open] summary::after{content:'−'}.faq-section details p{padding:0 32px 23px 0;color:var(--muted);font-size:13px;line-height:1.9}
dialog{color:var(--ink);background:var(--surface-deep);border:1px solid var(--edge-accent);border-radius:18px;max-width:calc(100% - 32px);max-height:calc(100dvh - 40px);padding:38px;box-shadow:0 35px 100px #000a;overflow:auto}dialog::backdrop{background:#070912d9;backdrop-filter:blur(9px)}.download-dialog{width:460px;text-align:left}.dialog-close{position:absolute;right:13px;top:12px;width:36px;height:36px;font-size:26px;font-weight:300;color:var(--muted);border-radius:50%;line-height:1}.dialog-close:hover{background:var(--surface-soft);color:var(--accent)}.download-dialog>.eyebrow{font-size:9px;margin-top:28px}.download-dialog h2{font-size:26px;margin-top:12px}.download-dialog>p:not(.eyebrow){font-size:13px;color:var(--muted);margin-top:18px;line-height:1.85}.dialog-notice{margin-block:25px;padding:18px;background:var(--surface-soft);border:1px solid var(--line);border-radius:8px}.dialog-notice strong{font-size:12px;color:var(--ink)}.dialog-notice p{font-size:12px;color:var(--muted);line-height:1.9;margin-top:7px}.dialog-close-secondary{display:flex;margin:18px auto 0;color:var(--muted);font-size:12px}.image-dialog{padding:14px;width:min(1250px,94vw);background:var(--bg);border-color:var(--edge-accent)}.image-dialog .dialog-close{right:19px;top:19px;background:#0c1020f2;color:var(--accent);border:1px solid var(--edge-accent);z-index:2}.image-dialog img{width:100%;border-radius:8px}.image-dialog p{color:var(--muted);font-size:11px;text-align:center;margin-top:12px}.noscript{position:fixed;inset:auto 10px 10px;background:var(--accent);color:var(--bg);padding:15px;border-radius:6px;z-index:99}
@keyframes optic-arrive{from{opacity:0;transform:translateY(15px) rotate(-3deg)}to{opacity:1;transform:translateY(0) rotate(0)}}
@keyframes orbit-turn{to{transform:rotate(360deg)}}
@media(min-width:1600px){.container{width:min(1280px,calc(100% - 160px))}.hero{min-height:720px}.hero h1{font-size:80px}}
@media(max-width:1150px){.container{width:calc(100% - 80px)}.nav-wrap{width:calc(100% - 48px)}#main-nav{gap:23px}.hero{min-height:600px}.hero h1{font-size:60px}.feature-grid{gap:0 32px}.feature-featured{padding:30px}.model-art{right:-40px;top:65px;opacity:.55}.feature-featured p{max-width:255px}.capability-inner{gap:15px}.capability-inner strong{font-size:11px}.guide-layout{gap:42px;grid-template-columns:190px 1fr}.download-layout{gap:18px}.download-main,.download-aside{padding:28px}}
@media(max-width:900px){.container{width:calc(100% - 56px)}.site-header{height:76px}.nav-download{display:none}.nav-wrap{gap:20px}.brand{font-size:22px}#main-nav{gap:25px}.hero{min-height:535px;gap:0;padding-top:35px;padding-bottom:48px}.hero h1{font-size:49px}.hero-eyebrow{font-size:8px;margin-top:27px}.hero-description{font-size:12px}.hero .button{padding:14px 18px;gap:22px;font-size:12px}.hero .actions{gap:18px}.hero .text-link{font-size:12px}.hero-meta{font-size:9px;gap:7px}.hero-visual{width:111%;margin-left:-5%}.visual-caption{font-size:6px}.release-pill{font-size:9px;padding:5px 9px;gap:7px}.capability-inner>span{display:none}.capability-inner{min-height:65px}.capability-inner strong{font-size:10px}.section{padding-block:76px}.section-heading{gap:24px}.section-heading>p,.section-heading>div>p:not(.eyebrow){font-size:12px}.feature-grid{gap:0 28px}.feature-featured{padding:26px;min-height:370px}.feature-featured h3{font-size:25px}.feature-featured p{font-size:12px;max-width:220px}.model-art{right:-65px;opacity:.3}.feature-cell{gap:16px;padding-block:25px}.feature-cell h3{font-size:18px}.feature-cell p:not(.eyebrow){font-size:12px}.feature-symbol{font-size:25px;width:27px}.feature-cell .eyebrow{font-size:8px}.interface-section{padding-block:75px 55px}.update-teaser{grid-template-columns:110px 70px 1fr 20px;gap:20px}.update-teaser h3{font-size:16px}.update-teaser time{font-size:11px}.cta-section{padding:42px;margin-bottom:75px}.cta-section h2{font-size:32px}.cta-decoration{right:60px;font-size:300px}.cta-section .button{font-size:12px;gap:20px}.footer-top{gap:25px}.footer-top nav{gap:20px}.footer-bottom>span:last-child{display:none}.page-heading{padding-top:65px}.download-main h2{font-size:25px}.download-main,.download-aside{padding:25px}.download-layout{grid-template-columns:1.12fr 1fr}.download-aside h3{font-size:20px}.runtime-item>div{flex-wrap:wrap;gap:8px}.changelog-heading{gap:28px}.release-stack{max-width:280px;min-height:220px}.stack-front{padding:24px}.stack-front strong{font-size:70px}.stack-front>div{font-size:9px}.log-toolbar{gap:15px}.filter-buttons{gap:3px}.filter-buttons button{font-size:11px;padding:8px 10px}.search-field{min-width:190px}.timeline-entry{grid-template-columns:120px 1fr;gap:18px}.timeline-card{padding:25px}.timeline-card h2{font-size:22px}.guide-layout{grid-template-columns:150px 1fr;gap:34px}.guide-step{gap:16px}.guide-step h2{font-size:22px}.guide-step p{font-size:12px}}
@media(max-width:640px){html{scroll-padding-top:92px}.container{width:calc(100% - 40px)}.site-header{height:70px}.nav-wrap{width:calc(100% - 40px)}.brand{font-size:22px}.brand img{width:33px;height:33px}.menu-button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;width:40px;height:40px;border:1px solid var(--line);border-radius:8px;margin-left:auto}.menu-button span{width:17px;height:1px;background:var(--ink);transition:transform .2s}.menu-button[aria-expanded=true] span:first-child{transform:translateY(3.5px) rotate(45deg)}.menu-button[aria-expanded=true] span:last-child{transform:translateY(-3.5px) rotate(-45deg)}#main-nav{display:none;position:absolute;top:69px;left:0;right:0;padding:14px 20px 20px;flex-direction:column;align-items:stretch;gap:0;height:auto;background:var(--surface-deep);border-bottom:1px solid var(--edge-accent);box-shadow:0 15px 30px #0005}#main-nav.is-open{display:flex}#main-nav a{padding:14px 12px;border-radius:6px;font-size:14px}#main-nav a[aria-current=page]{background:var(--surface-soft);color:var(--accent)}#main-nav a[aria-current=page]::after{display:none}.hero{grid-template-columns:1fr;padding-top:36px;padding-bottom:26px;min-height:0;gap:5px}.hero-copy{position:relative;z-index:3}.hero h1{font-size:clamp(42px,10.9vw,60px);letter-spacing:-.06em;margin-top:15px;line-height:1.22}.hero-eyebrow{margin-top:29px;font-size:8px;letter-spacing:.16em}.release-pill{font-size:9px;padding:6px 11px}.hero-description{font-size:13px;margin-top:22px;line-height:1.9}.hero .actions{gap:25px;margin-top:25px}.hero .button{font-size:13px;padding:16px 20px;gap:25px}.hero-meta{font-size:10px;margin-top:21px}.hero-visual{width:100%;margin:0 auto;max-width:420px;aspect-ratio:1.1;max-height:350px}.optic-art{width:110%}.visual-caption{font-size:7px}.visual-caption.top{top:8%}.visual-caption.bottom{bottom:6%}.visual-orbit{width:87%;height:96%}.orbit-two{width:75%;height:83%}.capability-inner{display:grid;grid-template-columns:1fr 1fr;gap:15px 20px;padding-block:22px;justify-items:center}.capability-inner b{display:none}.capability-inner strong{font-size:11px}.capability-inner strong::before{content:'✳';color:var(--accent);margin-right:9px}.section{padding-block:65px}.section-heading{display:block;margin-bottom:30px}.section-heading h2{font-size:33px;margin-top:14px}.section-heading>p,.section-heading>div>p:not(.eyebrow){font-size:12px;margin-top:20px}.section-heading>.text-link{margin-top:24px;font-size:12px}.eyebrow{font-size:9px}.feature-grid{display:block}.feature-featured{padding:30px;min-height:355px}.feature-featured h3{font-size:27px;margin-top:25px}.feature-featured p{max-width:235px;font-size:12px}.feature-featured .text-link{margin-top:25px}.model-art{right:-22px;top:42px;opacity:.45}.feature-cell{padding:35px 0;gap:20px}.feature-cell:last-child{padding-top:35px;padding-bottom:0}.feature-cell h3{font-size:20px}.feature-cell .eyebrow{font-size:8px}.feature-symbol{font-size:27px}.interface-section{padding:65px 0 45px}.product-image{border-radius:8px}.product-image>span{bottom:10px;right:10px;padding:5px 8px;font-size:8px;gap:10px}.product-image>span>span{font-size:12px}.image-note{font-size:9px;line-height:1.7;margin-top:14px}.update-teaser{grid-template-columns:1fr auto;gap:14px 10px;padding:24px 0}.update-teaser time{font-size:10px}.update-teaser .tag{grid-column:2;grid-row:1;font-size:8px;padding:4px 7px}.update-teaser h3{grid-column:1;grid-row:2;font-size:17px;line-height:1.6}.update-teaser>span:last-child{grid-column:2;grid-row:2;justify-self:end;font-size:20px}.cta-section{display:block;padding:34px 28px;margin-top:5px;margin-bottom:65px}.cta-section h2{font-size:31px}.cta-section p:not(.eyebrow){font-size:12px;margin-top:13px}.cta-section .button{margin-top:27px;font-size:12px;gap:35px}.cta-decoration{font-size:235px;right:-65px;top:45px}.site-footer{padding:33px 0 22px}.footer-top{display:flex;flex-wrap:wrap;gap:20px 25px;padding-bottom:28px}.footer-top>.brand{font-size:20px}.footer-top>p{margin-left:auto;font-size:10px}.footer-top nav{margin-left:0;gap:26px;font-size:11px}.back-top{margin-left:auto}.footer-bottom{font-size:9px;gap:12px;align-items:flex-start}.preview-label{font-size:8px}.page-heading{padding-top:48px;padding-bottom:38px}.page-heading h1{font-size:39px}.page-heading>p:not(.eyebrow),.page-heading>div>p:not(.eyebrow){font-size:12px;margin-top:20px}.centered{text-align:left}.inline-meta{justify-content:flex-start;font-size:9px;gap:7px;margin-top:22px}.inline-meta>span:last-child{margin-left:5px;padding-left:10px}.download-layout{display:block}.download-main,.download-aside{padding:27px;border-radius:13px}.download-main h2{font-size:27px}.download-main>p:not(.eyebrow):not(.download-note){font-size:12px}.download-aside{margin-top:20px}.download-top{margin-bottom:25px}.check-list{margin-block:23px 28px}.download-note{font-size:9px}.download-aside h3{font-size:23px}.aside-icon{margin-bottom:19px}.runtime-item>div{gap:13px}.help-line{font-size:12px;display:block;text-align:center;padding-bottom:50px}.help-line .text-link{display:flex;margin-top:15px;font-size:12px}.changelog-heading{display:block;padding-bottom:48px}.release-stack{max-width:280px;min-height:230px;margin-top:38px;margin-bottom:10px}.stack-front{inset:20px 0 0 0}.stack-front strong{font-size:70px}.log-toolbar{display:block;padding-bottom:19px}.filter-buttons{gap:5px}.filter-buttons button{font-size:10px;padding:9px 10px}.search-field{margin-top:15px;width:100%;min-width:0}.search-field input{font-size:12px}.filter-status{font-size:9px;margin-top:15px}.timeline{margin-top:28px}.timeline-entry{display:block;padding-bottom:25px}.timeline-date{flex-direction:row;align-items:center;gap:15px;padding-top:0;font-size:11px;margin-bottom:16px}.timeline-date .tag{font-size:7px;padding:4px 7px}.timeline-body{padding:0;border:0}.timeline-body::before{display:none}.timeline-card{padding:23px 21px;border-radius:10px}.timeline-card .tag{font-size:9px}.timeline-card h2{font-size:21px;line-height:1.45}.timeline-card>p{font-size:12px;margin-top:15px}.timeline-card details{font-size:11px}.timeline-card summary{font-size:11px}.timeline-end{margin:12px 0 55px;font-size:11px}.guide-layout{display:block;padding-bottom:65px}.guide-nav{position:static;display:grid;grid-template-columns:1fr 1fr;gap:5px 20px;padding:18px 0 25px;border-bottom:1px solid var(--line);margin-bottom:12px}.guide-nav>.eyebrow{grid-column:span 2;margin-bottom:5px;font-size:8px}.guide-nav a{font-size:11px;padding:9px 0}.guide-nav a:last-child{margin:0;padding:9px 0;border:0;justify-content:flex-start;gap:15px}.guide-step{padding:28px 0 33px;gap:14px}.guide-step:first-child{border-top:0}.guide-step h2{font-size:23px;line-height:1.5;margin-bottom:15px}.guide-step p{font-size:12px}.step-no{font-size:10px;padding-top:10px}.guide-callout{padding:15px;gap:10px}.guide-callout p{font-size:11px}.faq-section{padding-top:35px}.faq-section h2{font-size:28px;margin-bottom:27px}.faq-section summary{font-size:13px;padding:20px 0}.faq-section details p{font-size:12px;padding-right:10px}.download-dialog{padding:30px 25px}.download-dialog h2{font-size:24px}.download-dialog>p:not(.eyebrow){font-size:12px}.dialog-notice{padding:16px}.image-dialog{width:calc(100% - 20px);max-width:calc(100% - 20px);padding:8px}.image-dialog .dialog-close{right:12px;top:12px;width:30px;height:30px;font-size:23px}.image-dialog p{font-size:9px;margin-top:9px}}
@media(max-width:360px){.container,.nav-wrap{width:calc(100% - 32px)}.hero h1{font-size:41px}.hero-description{font-size:12px}.hero .actions{gap:20px}.hero .button{padding-inline:16px;font-size:12px;gap:20px}.hero-meta{font-size:9px}.release-pill{font-size:8px}.page-heading h1{font-size:35px}.feature-featured{padding:25px}.feature-featured p{max-width:200px}.model-art{right:-55px}.download-main,.download-aside{padding:22px}.filter-buttons{gap:1px}.filter-buttons button{padding:8px;font-size:10px}.footer-top>p{display:none}.cta-section{padding:30px 25px}.cta-section h2{font-size:28px}.hero-visual{max-height:285px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}.optic-art{opacity:1;transform:none}.button:hover{transform:none}}

/* Brand alignment: inherit the product palette; reserve gradients for actions. */
.button{background:var(--accent-gradient);color:var(--button-ink);font-weight:600;box-shadow:0 3px 14px rgba(83,132,214,.12)}
.button:hover{background:var(--accent-gradient);filter:brightness(1.09);box-shadow:0 6px 22px rgba(110,168,255,.18)}
.button-secondary{background:var(--panel-light);color:var(--ink);box-shadow:none}
.button-secondary:hover{background:var(--surface-soft)}
.hero{position:relative}
.hero::before{content:'';position:absolute;inset:0 -20px;background:radial-gradient(ellipse at 80% 40%,rgba(110,168,255,.055),transparent 60%);pointer-events:none;z-index:-1}
.hero h1 .accent,.page-heading h1 .accent{color:#a7c8fa}
.release-pill{background:rgba(110,168,255,.07);border-color:rgba(110,168,255,.23);color:var(--text-blue)}
.status-dot,.visual-caption.bottom i{background:var(--cyan);box-shadow:none}
.visual-caption{color:var(--faint)}
.hero-visual{background:radial-gradient(ellipse at 50% 50%,rgba(110,168,255,.07),transparent 67%)}
.feature-featured{background:linear-gradient(140deg,#141c2d,#111526 65%);border-color:#323e59}
.feature-number,.feature-cell .eyebrow{color:var(--dim)}
.model-file{background:linear-gradient(120deg,#263a56,#172239);border-color:#56769e;color:#b4d3f2}
.model-file.back{background:#1b213c;border-color:#595080}
.model-spark{color:#8ca9dc}
.interface-section{background:#0c1020;border-color:var(--line)}
.tag{background:rgba(110,168,255,.09);border-color:rgba(110,168,255,.2);color:var(--text-blue)}
.muted-tag{background:#191f32;border-color:#30394e;color:var(--text-soft)}
.download-main{background:linear-gradient(145deg,#141d30,#111526 60%);border-color:#3b4c70}.filter-buttons button[aria-pressed=true]{background:var(--accent-soft);border-color:#3d5078;color:#c6d9fc;box-shadow:inset 0 0 0 1px rgba(110,168,255,.15)}
.timeline-entry:first-child .timeline-card{background:linear-gradient(120deg,#141d30,#111526);border-color:#3b4c70}
.stack-back{background:#1c2037;border-color:#343c5b;color:var(--dim)}
.stack-front{background:linear-gradient(130deg,#223149,#171c30 75%);border-color:#4d6182}
.stack-front .tag{background:#263a56;color:#cae2ff;border:1px solid #45678e}
.stack-front strong{color:#dbe5f8}.stack-front strong span{color:#7d96c1}
.stack-front>div{color:var(--text-soft)}
.cta-section{background:linear-gradient(120deg,#132331,#191a32);border:1px solid #35415e;color:var(--ink)}
.cta-section .eyebrow,.cta-section p:not(.eyebrow){color:var(--muted)}
.cta-decoration{color:rgba(110,168,255,.045)}
.guide-callout,.dialog-notice{background:rgba(110,168,255,.06);border-color:#33425f}
.guide-callout p,.dialog-notice p{color:var(--muted)}
.dialog-notice strong{color:var(--text-blue)}
.dialog-close:hover{background:var(--panel-light)}
@media(max-width:640px){#main-nav{background:#0f1425;border-color:#33425f}#main-nav a[aria-current=page]{background:var(--accent-soft);color:var(--text-blue)}}