:root{--paper:#f6f5f1;--ink:#101014;--brand:#2b4bf2;--muted:#64646b;--line:rgba(16,16,20,.14);color-scheme:light}
*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;line-height:1.7}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,a,summary{-webkit-tap-highlight-color:transparent}button,summary{cursor:pointer}p{margin:0 0 1.2em}h1,h2,h3,h4{margin:0;line-height:1.3;font-weight:600}h1,h2{font-family:"Songti SC","Noto Serif CJK SC","STSong",serif;letter-spacing:0}h1{white-space:pre-line}h2{font-size:clamp(1.55rem,2.8vw,2.5rem)}ul,ol{padding-left:1.4em}a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #8fa2ff;outline-offset:5px}section[id]{scroll-margin-top:0}[hidden]{display:none!important}.site-width{width:min(1232px,calc(100% - 48px));margin-inline:auto}.eyebrow{font-family:ui-monospace,SFMono-Regular,monospace;font-size:12px;letter-spacing:.14em;color:var(--brand);margin:0 0 22px}.actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}.button{display:inline-flex;align-items:center;justify-content:center;gap:16px;min-height:48px;padding:12px 23px;border-radius:999px;border:1px solid transparent;background:var(--ink);color:#fff;font-size:14px;font-weight:500;line-height:1.5;transition:background .18s,transform .18s}.button:hover{background:#2b2b31;transform:translateY(-2px)}.button-secondary{background:transparent;color:var(--ink);border-color:var(--line)}.button-secondary:hover{background:#eae9e5}.text-link{display:inline-flex;gap:16px;align-items:center;color:var(--brand);font-size:14px}.skip-link{position:fixed;left:16px;top:8px;z-index:100;transform:translateY(-150%);background:#fff;color:#111;padding:10px 18px}.skip-link:focus{transform:translateY(0)}
.site-header{position:sticky;top:0;z-index:60;background:rgba(246,245,241,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(18px)}.site-nav{width:min(1232px,calc(100% - 48px));height:76px;display:flex;align-items:center;justify-content:space-between;margin:auto;gap:20px}.site-logo{display:flex;align-items:center;gap:12px;font-family:"Songti SC","STSong",serif;font-size:20px;font-weight:600;white-space:nowrap}.site-logo small{font-family:ui-monospace,monospace;letter-spacing:.17em;font-size:10px;color:var(--muted);font-weight:400}.logo-symbol{display:grid;place-items:center;width:32px;height:32px;border-radius:8px;background:var(--ink);color:#fff;font-family:serif;font-size:21px}.desktop-nav{display:flex;align-items:center;gap:27px;font-size:14px}.desktop-nav a{min-height:44px;display:flex;align-items:center}.desktop-nav a:hover{color:var(--brand)}.desktop-nav .nav-contact{border-radius:999px;background:var(--ink);color:#fff;padding:8px 20px;gap:15px}.desktop-nav .nav-contact:hover{background:var(--brand);color:#fff}.mobile-nav{display:none}.home-page .site-header{position:absolute;inset:0 0 auto;background:transparent;border:0;color:#fff}.home-page .site-logo small{color:#babac8}.home-page .logo-symbol{background:rgba(255,255,255,.13)}.home-page .desktop-nav a:hover{color:#c4cffe}.home-page .nav-contact{background:#fff;color:#101014}.home-page main{overflow:clip}
.site-starfield{position:absolute;inset:0;background-image:radial-gradient(1px 1px at 15% 18%,#aeb7ff 90%,transparent),radial-gradient(1px 1px at 55% 29%,#aeb7ff 90%,transparent),radial-gradient(2px 2px at 68% 70%,#e7eaff 90%,transparent),radial-gradient(1px 1px at 38% 84%,#aeb7ff 90%,transparent),radial-gradient(1px 1px at 89% 51%,#aeb7ff 90%,transparent);background-size:320px 380px,510px 540px,680px 760px,210px 280px,390px 470px;opacity:.5}.home-page .char-in,.home-page .fade-slow{opacity:1;animation:none;transform:none;filter:none}.home-page #top h1{letter-spacing:0;white-space:normal}.home-page #top .word-swap{animation:none}.home-page #top .text-white\/40{color:#a1a1ad}.identity-notes{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);padding-top:28px;margin-top:40px;gap:20px}.identity-notes strong{display:block;font-size:28px;font-family:"Songti SC",serif}.identity-notes span{display:block;font-size:13px;color:var(--muted);margin-top:8px}.home-solutions,.home-articles{padding-block:72px 104px}.home-solutions h2,.home-articles h2{margin-bottom:34px}.home-directory{padding-block:76px;display:flex;flex-direction:column;gap:6px}.home-directory .actions{margin-top:22px}.scene-workflow{width:min(420px,82vw);border:1px solid rgba(255,255,255,.23);background:rgba(255,255,255,.12);backdrop-filter:blur(18px);padding:32px;border-radius:20px;box-shadow:0 24px 55px rgba(0,0,0,.16);color:#fff}.scene-workflow .eyebrow{color:rgba(255,255,255,.76);margin-bottom:20px;letter-spacing:.09em}.scene-workflow h4{font-family:"Songti SC",serif;font-size:30px;line-height:1.4}.scene-workflow ol{padding:0;margin:24px 0;list-style:none}.scene-workflow li{display:flex;align-items:center;gap:16px;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.15);font-size:14px}.scene-workflow li span{font-family:ui-monospace,monospace;opacity:.65;font-size:12px}.scene-workflow .workflow-note{font-size:12px;line-height:1.8;opacity:.7;margin:0}.scene-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.scene-actions .button{background:#fff;color:#101014}.scene-actions .button-secondary{color:#fff;border-color:rgba(255,255,255,.38);background:transparent}.scene-actions .button-secondary:hover{background:rgba(255,255,255,.1)}.application-link{display:inline-flex;align-items:center;gap:16px;margin-top:26px;padding-block:10px;font-size:14px;color:#b9c6ff}.home-page #capabilities h3+div p{line-height:1.8}
.breadcrumbs{display:flex;flex-wrap:wrap;gap:12px;align-items:center;padding-top:34px;font-size:12px;color:var(--muted)}.breadcrumbs a:hover{color:var(--brand)}.page-intro{padding:68px 0 66px;border-bottom:1px solid var(--line);max-width:100%}.page-intro h1{text-wrap:balance;font-size:clamp(2.4rem,4.6vw,4.25rem);max-width:940px;line-height:1.23}.intro-description{font-size:clamp(16px,1.6vw,20px);color:var(--muted);max-width:740px;margin:28px 0 0;line-height:1.9}.product-rows{padding-block:24px 70px}.product-row{display:grid;grid-template-columns:60px 1fr 54px;gap:22px;align-items:start;padding:38px 0;border-bottom:1px solid var(--line)}.row-number{font-family:ui-monospace,monospace;color:#8b8b92;font-size:13px;padding-top:8px}.product-row .eyebrow{margin:0 0 10px}.product-row h2{font-size:clamp(23px,2.5vw,33px)}.product-row p{color:var(--muted);max-width:800px;margin:16px 0 0;font-size:15px}.row-arrow{font-size:30px;justify-self:end}.product-row:hover h2{color:var(--brand)}.editorial-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;margin-block:32px}.editorial-card{display:flex;flex-direction:column;align-items:flex-start;padding:28px 0 24px;border-top:1px solid var(--line);min-height:250px}.editorial-card h3{font-family:"Songti SC",serif;font-size:24px;line-height:1.5;max-width:95%}.editorial-card p:not(.eyebrow){font-size:14px;color:var(--muted);line-height:1.9;margin:18px 0 24px}.editorial-card .eyebrow{margin-bottom:17px}.editorial-card .text-link{margin-top:auto;padding-top:12px}.editorial-card:hover h3{color:var(--brand)}.product-overview{display:grid;grid-template-columns:1.1fr .9fr;gap:90px;padding-block:76px}.product-overview h2{margin-bottom:25px}.product-overview p{color:var(--muted);line-height:1.9}.audience{border-left:2px solid var(--brand);padding-left:22px;margin-top:30px}.audience strong{font-size:13px}.audience p{font-size:14px;margin:12px 0 0}.paper-note{background:#efeee7;padding:34px;transform:rotate(1deg);position:relative;align-self:start;box-shadow:0 14px 35px rgba(16,16,20,.055)}.paper-note:before{content:"";position:absolute;top:-13px;left:calc(50% - 32px);width:64px;height:26px;background:rgba(214,204,156,.3);transform:rotate(-3deg)}.steps{padding:0;margin:0;list-style:none}.steps li{display:flex;gap:24px;align-items:flex-start;padding:22px 0;border-bottom:1px dashed var(--line)}.steps li:last-child{border:0}.steps span{font-family:ui-monospace,monospace;color:var(--brand);font-size:12px;padding-top:4px}.steps p{color:var(--ink);margin:0}.section-space{padding-block:38px 66px}.section-space>p:not(.eyebrow){color:var(--muted);max-width:760px;margin-top:26px}.feature-list{margin-top:32px}.feature-list>div{display:grid;grid-template-columns:44px 220px 1fr;gap:22px;padding:26px 0;border-top:1px solid var(--line);align-items:start}.feature-list h3{font-size:18px;padding-top:4px}.feature-list p{margin:0;color:var(--muted);font-size:15px}.product-context{display:grid;grid-template-columns:1fr 1fr;gap:64px;background:#eae9e3;padding:40px;margin-bottom:35px}.product-context h2{font-size:24px}.product-context p:not(.eyebrow){margin:20px 0 0;color:var(--muted);font-size:15px}.faq-list{margin-block:32px 40px;max-width:900px}.faq-list details{padding:22px 0;border-top:1px solid var(--line)}.faq-list details:last-child{border-bottom:1px solid var(--line)}.faq-list summary{font-weight:500;line-height:1.8;padding-right:20px}.faq-list details p{color:var(--muted);font-size:15px;line-height:1.9;margin:18px 0 4px;padding-right:20px}.consultation-band{display:flex;align-items:center;justify-content:space-between;gap:35px;padding:44px 40px;margin:20px 0 44px;background:#e9edf9;border-left:3px solid var(--brand)}.consultation-band h2{font-size:28px}.consultation-band p:not(.eyebrow){margin:18px 0 0;color:var(--muted);font-size:14px}.consultation-band .eyebrow{margin-bottom:12px}.consultation-band .button{flex-shrink:0;background:var(--brand)}
.article-body{max-width:800px;padding-block:54px;margin-inline:auto}.article-body h2{font-size:26px;margin:38px 0 23px}.article-body h2:first-child{margin-top:0}.article-body p{font-size:16px;line-height:2;color:#55555e}.article-body a{color:var(--brand);text-decoration:underline;text-underline-offset:4px}.article-body .article-byline{font-size:12px;color:#777780;margin-bottom:30px}.article-toc{padding:25px 28px;background:#eeede7;font-size:14px;line-height:2}.article-toc ol{padding-left:20px;margin:12px 0 0}.article-toc a{text-decoration:none}.article-body section{padding-top:15px}.contact-layout{display:grid;grid-template-columns:1fr 1fr;gap:100px;padding-block:64px 90px}.contact-direct .eyebrow{margin-bottom:14px}.contact-phone{display:block;font-size:clamp(28px,3.1vw,44px);font-family:ui-monospace,monospace;letter-spacing:-.03em;white-space:nowrap}.contact-direct>p:not(.eyebrow){color:var(--muted);font-size:14px;margin:20px 0 28px}.contact-checklist{margin-top:50px;border-top:1px solid var(--line);padding-top:26px}.contact-checklist h2{font-size:21px}.contact-checklist ul{font-size:14px;color:var(--muted);line-height:2.4}.consultation-form h2{font-size:26px}.consultation-form>p{font-size:14px;color:var(--muted);margin:18px 0 25px}.consultation-form label{display:block;font-size:13px;margin:24px 0 10px}.consultation-form select,.consultation-form textarea{width:100%;padding:13px 14px;border:1px solid #cfcfd5;background:#fff;border-radius:8px;color:var(--ink);font-size:14px;line-height:1.8}.consultation-form textarea{resize:vertical;min-height:110px}.consultation-form>.button{margin-top:26px;background:var(--brand)}.consultation-form .form-note{font-size:12px;line-height:1.8;margin-top:18px}.consultation-result{border-top:1px solid var(--line);margin-top:26px}.consultation-result .button{margin-top:18px}.consultation-result p{font-size:12px;color:var(--brand);margin:15px 0 0}
.site-footer{background:#050508;color:#fff;margin-top:20px}.footer-top{display:grid;grid-template-columns:1fr 220px;gap:80px;padding-block:86px}.footer-top .eyebrow{color:#aebcff}.footer-top h2{font-size:clamp(32px,4vw,48px);line-height:1.4}.footer-top p:not(.eyebrow){color:#a5a5b0;max-width:620px;margin:24px 0 0;font-size:15px;line-height:1.9}.site-footer .button{background:#fff;color:#101014}.site-footer .button-secondary{background:transparent;color:#fff;border-color:#565660}.footer-links{display:grid;align-content:start;gap:18px;padding-top:16px;font-size:14px;color:#c6c6d0}.footer-links a:hover{color:#fff}.footer-bottom{display:flex;flex-wrap:wrap;gap:12px 28px;justify-content:space-between;border-top:1px solid rgba(255,255,255,.13);padding-block:24px;font-size:12px;color:#a1a1ad}.footer-bottom p{margin:0}
@media(min-width:768px){.home-page [id^="scene-"]{min-height:620px!important}.home-page [id^="scene-"]>.relative.z-10{padding-block:40px}.home-page [id^="scene-"] h3{font-size:clamp(2.6rem,5vw,4.6rem)}}
@media(max-width:1100px){.site-logo small{display:none}.desktop-nav{gap:20px}.product-overview{gap:50px}.contact-layout{gap:55px}}
@media(max-width:767px){html{scroll-padding-top:76px}.site-width,.site-nav{width:calc(100% - 40px)}.site-nav{height:66px}.site-logo{font-size:19px;gap:10px}.desktop-nav{display:none}.mobile-nav{display:block}.mobile-nav summary{list-style:none;display:flex;align-items:center;justify-content:center;gap:10px;min-width:68px;min-height:44px;font-size:14px}.mobile-nav summary::-webkit-details-marker{display:none}.mobile-nav>div{position:absolute;inset:66px 0 auto;background:var(--paper);color:var(--ink);padding:16px 20px 24px;box-shadow:0 16px 30px rgba(0,0,0,.12)}.mobile-nav a{display:flex;align-items:center;min-height:48px;border-bottom:1px solid var(--line);font-size:15px}.home-page #top{min-height:710px;height:100svh;max-height:900px}.home-page #top>.relative.z-10{padding-top:50px}.home-page #top h1{line-height:1.3}.home-page #top h1>span{font-size:clamp(34px,8vw,52px)}.home-page #top .mt-10{font-size:15px;line-height:1.9;margin-top:28px}.home-page #top .mt-12{margin-top:30px}.home-page #top .font-mono{letter-spacing:.16em;font-size:10px}.home-page #about{padding-block:72px}.home-page #about .relative.min-h-\[560px\]{min-height:560px}.home-page [id^="scene-"]{position:relative;top:auto;height:auto;min-height:720px;scroll-margin-top:0;padding-block:64px 60px;border-radius:20px 20px 0 0}.home-page [id^="scene-"] h3{font-size:clamp(35px,9vw,52px);line-height:1.3}.home-page [id^="scene-"] p.mt-7{font-size:15px;line-height:1.9}.home-page [id^="scene-"] .gap-12{gap:30px}.home-page [id^="scene-"] .rounded-full.px-4{font-size:12px;padding:6px 12px}.scene-actions{margin-top:28px;gap:10px}.scene-actions .button{padding:11px 18px;min-height:46px;font-size:13px}.identity-notes strong{font-size:25px}.identity-notes span{font-size:12px}.home-solutions,.home-articles{padding-block:55px 60px}.home-directory{padding-block:54px}.home-directory h2{font-size:25px}.home-page #capabilities,.home-page #brands,.home-page #business{padding-block:64px}.home-page .py-28{padding-block:64px}.page-intro{padding:46px 0 40px}.page-intro h1{text-wrap:balance;font-size:clamp(31px,8.3vw,44px);line-height:1.4}.intro-description{margin-top:23px;font-size:16px}.breadcrumbs{font-size:11px;gap:8px;padding-top:24px}.actions{gap:10px}.button{font-size:13px;padding:12px 19px}.editorial-grid{grid-template-columns:1fr;gap:0;margin-block:28px}.editorial-card{min-height:0;padding:26px 0}.editorial-card h3{font-size:24px}.editorial-card .text-link{margin-top:0}.product-row{grid-template-columns:28px 1fr 22px;gap:14px;padding-block:29px}.product-row h2{font-size:25px;line-height:1.4}.product-row p{font-size:14px;line-height:1.9}.row-arrow{font-size:22px}.product-overview{grid-template-columns:1fr;gap:38px;padding-block:48px}.paper-note{padding:28px 24px}.feature-list>div{grid-template-columns:25px 1fr;gap:12px;padding-block:24px}.feature-list p{grid-column:2;font-size:14px}.feature-list h3{font-size:18px}.section-space{padding-block:30px 40px}.product-context{grid-template-columns:1fr;gap:35px;padding:28px 24px;margin-bottom:15px}.product-context h2{font-size:22px}.consultation-band{flex-direction:column;align-items:flex-start;gap:28px;padding:30px 25px}.consultation-band h2{font-size:25px}.article-body{padding-block:38px}.article-body h2{font-size:23px;line-height:1.5}.article-body p{font-size:15px;line-height:2}.article-toc{padding:22px;font-size:13px}.contact-layout{grid-template-columns:1fr;gap:48px;padding-block:40px 60px}.contact-phone{font-size:34px}.contact-checklist{margin-top:32px}.consultation-form{padding-top:36px;border-top:1px solid var(--line)}.footer-top{grid-template-columns:1fr;gap:35px;padding-block:60px}.footer-top h2{font-size:31px}.footer-links{grid-template-columns:1fr 1fr;gap:18px;font-size:13px;padding-top:0}.footer-bottom{display:block;font-size:11px;line-height:2}.footer-bottom p{margin-bottom:8px}.home-page #about .bottom-56.right-8{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}.home-page .reveal{opacity:1;transform:none}}

@media(min-width:768px) and (max-height:620px){.home-page [id^="scene-"]{position:relative;height:auto}.home-page [id^="scene-"]>.relative.z-10{height:auto;padding-block:60px}}

.site-icon{display:inline-block;flex-shrink:0;width:1em;height:1em;fill:currentColor;vertical-align:-.125em}