/* Hallmark · pre-emit critique: P5 H5 E5 S5 R5 V5 · genre: modern-minimal · macrostructures: Feature Stack / Long Document / Split Studio · tone: technical · anchor hue: association indigo */
:root{--ink:#0f182a;--muted:#64748b;--blue:#3840d6;--blue-strong:#3038be;--paper:#fff;--color-accent-ink:#fff;--line:#d1d6dd;--line-soft:#e9ecf3;--mist:#f4f8ff;--surface-dark:#18223a;--wrap:1200px}
*{box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:clip}
body{margin:0;color:var(--ink);background:#fff;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei UI","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased;overflow-x:clip}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit}
button{cursor:pointer}
img{display:block;max-width:100%}
h1,h2,h3,p{margin-top:0}
.si-wrap{width:min(var(--wrap),calc(100% - 48px));margin-inline:auto}
.skip-link{position:fixed;left:16px;top:-60px;z-index:999;padding:10px 18px;background:#fff;color:#111}
.skip-link:focus{top:12px}
.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.si-header{position:absolute;inset:0 0 auto;z-index:100;height:72px;color:#fff;transition:background-color .25s,color .25s,box-shadow .25s}
.si-header.is-scrolled,.si-header--solid{position:fixed;background:rgba(255,255,255,.96);color:var(--ink);box-shadow:0 1px 12px rgba(15,24,42,.08);backdrop-filter:blur(14px)}
.si-header__inner{height:72px;width:min(1440px,calc(100% - 48px));margin:auto;display:flex;align-items:center;gap:32px}
.si-brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;min-width:300px;white-space:nowrap}
.si-brand__association{display:flex;align-items:center;gap:8px;font-size:14px;letter-spacing:.02em;white-space:nowrap}
.si-brand__association img{width:34px;height:34px;object-fit:contain}
.si-nav{display:flex;align-items:center;gap:28px;height:100%;margin-left:auto}
.si-nav a{position:relative;display:flex;align-items:center;height:100%;white-space:nowrap;font-size:15px;font-weight:500}
.si-nav a:after{content:"";position:absolute;left:50%;bottom:11px;width:0;height:2px;background:currentColor;transform:translateX(-50%);transition:width .2s}
.si-nav a:hover:after,.si-nav a.is-active:after{width:18px}
.si-header__actions{display:flex;align-items:center;gap:14px;white-space:nowrap}
.si-phone{font-size:14px}
.si-login,.si-trial{height:42px;display:inline-flex;align-items:center;justify-content:center;padding:0 22px;border:1px solid rgba(255,255,255,.6);border-radius:3px;font-size:15px;white-space:nowrap}
.si-trial{background:var(--blue);border-color:var(--blue);color:#fff}
.si-header.is-scrolled .si-login,.si-header--solid .si-login{border-color:#cdd3dc}
.si-menu-toggle{display:none;width:38px;height:38px;border:0;background:transparent;padding:8px;color:inherit}
.si-menu-toggle i{display:block;width:22px;height:1.5px;margin:5px auto;background:currentColor}
.si-mobile-menu{display:none}

.si-hero{height:220px;position:relative;overflow:hidden;background:#16223a;color:#fff}
.si-hero__slide{position:absolute;inset:0;display:flex;align-items:center;background-image:var(--hero-image);background-size:cover;background-position:center;opacity:0;visibility:hidden;transition:opacity .8s ease,visibility .8s}
.si-hero__slide:after{content:"";position:absolute;inset:0;background:rgba(8,18,43,.2)}
.si-hero__slide.is-active{opacity:1;visibility:visible}
.si-hero__watermark{--watermark-x:0px;--watermark-y:0px;--watermark-scale:1;--watermark-opacity:.09;--watermark-scan:-1;--watermark-scan-opacity:0;position:absolute;z-index:1;inset-block-start:50%;inset-inline-end:-5%;width:clamp(620px,62vw,1060px);aspect-ratio:1;pointer-events:none;opacity:var(--watermark-opacity);transform:translate3d(var(--watermark-x),calc(-50% + var(--watermark-y)),0) scale(var(--watermark-scale));transform-origin:center;mix-blend-mode:screen}
.si-hero__watermark>span{position:absolute;inset:0;display:block;overflow:hidden;clip-path:polygon(50% 0,100% 50%,50% 100%,0 50%);-webkit-mask-image:radial-gradient(circle,var(--color-accent-ink) 0 58%,transparent 88%);mask-image:radial-gradient(circle,var(--color-accent-ink) 0 58%,transparent 88%)}
.si-hero__watermark img{width:100%;height:100%;object-fit:contain;opacity:.72;filter:saturate(.35) brightness(1.35) contrast(1.1)}
.si-hero__watermark i{position:absolute;inset-block:-30%;inset-inline-start:46%;width:8%;background:linear-gradient(90deg,transparent,color-mix(in oklch,var(--color-accent-ink) 72%,transparent),transparent);opacity:var(--watermark-scan-opacity);transform:translate3d(calc(var(--watermark-scan) * 72rem),0,0) rotate(16deg);filter:blur(3px)}
.si-hero__content{position:relative;z-index:2;padding-top:44px}
.si-hero h1,.si-hero h2{font-size:30px;line-height:1.25;font-weight:550;margin-bottom:6px;letter-spacing:.01em;max-width:760px}
.si-hero p{font-size:13px;color:#eef3ff;margin-bottom:14px}
.si-hero__content>a{display:inline-flex;align-items:center;justify-content:center;background:var(--blue);padding:7px 28px;border-radius:3px;color:#fff}
.si-hero__slide--project:after{background:rgba(8,18,43,.32)}
.si-hero__slide--project .si-hero__content{padding-top:44px}
.si-hero__slide--project .si-hero__lead{max-width:820px;margin:0 0 7px;font-size:13px;line-height:1.5}
.si-hero__capabilities{display:flex;flex-wrap:wrap;gap:6px;max-width:850px}
.si-hero__capabilities span{display:inline-flex;align-items:center;min-height:25px;padding:2px 9px;border:1px solid rgba(255,255,255,.42);border-radius:3px;background:rgba(8,18,43,.28);font-size:12px;line-height:1.35;white-space:nowrap}
.si-hero__slide--project .si-hero__benefit{max-width:760px;margin:7px 0 0;font-size:14px;line-height:1.5;font-weight:600;color:var(--color-accent-ink)}
.si-hero__visual-trial{position:absolute;z-index:2;inset-inline-start:auto;inset-inline-end:7vw;inset-block-start:auto;inset-block-end:18px;min-width:126px;min-height:40px;display:inline-flex;align-items:center;justify-content:center;padding:0 24px;border:1px solid var(--blue);border-radius:3px;background:var(--blue);color:#fff;font-size:14px;white-space:nowrap;transform:none;transition:background-color 220ms cubic-bezier(.16,1,.3,1),transform 120ms cubic-bezier(.16,1,.3,1)}
.si-hero__visual-trial:active{transform:translateY(1px)}
.si-hero__actions{display:flex;flex-wrap:wrap;gap:12px}
.si-hero__actions a{min-height:44px;display:inline-flex;align-items:center;justify-content:center;padding:0 26px;border:1px solid rgba(255,255,255,.72);border-radius:3px;white-space:nowrap;transition:background-color 220ms cubic-bezier(.16,1,.3,1),transform 120ms cubic-bezier(.16,1,.3,1)}
.si-hero__actions a:active{transform:translateY(1px)}
.si-hero__actions .si-hero__primary{background:var(--blue);border-color:var(--blue)}
.si-hero__actions .si-hero__secondary{background:rgba(8,18,43,.24)}
.si-hero__dots{position:absolute;z-index:3;left:50%;bottom:7px;display:flex;gap:8px;transform:translateX(-50%)}
.si-hero__dots button{width:22px;height:3px;padding:0;overflow:hidden;text-indent:-99px;border:0;background:rgba(255,255,255,.45);transition:width .2s,background .2s}
.si-hero__dots button.is-active{width:42px;background:#fff}

.si-section{padding:88px 0}
.si-products{padding-top:32px}
.si-section-head{text-align:center;margin-bottom:48px}
.si-section-head>div{display:flex;flex-direction:column;align-items:center}
.si-section-head h2{font-size:40px;line-height:1.3;font-weight:560;margin:0;color:#172033}
.si-section-head>div>span{font-size:14px;color:#8791a1;letter-spacing:8px;margin-top:2px}
.si-section-head>p{width:min(780px,100%);margin:10px auto 0;color:var(--muted);line-height:1.9}
.si-section-head>p small{display:block;margin-top:5px;color:var(--blue);font-size:13px;letter-spacing:.04em}
.si-section-head--left{text-align:left;display:flex;justify-content:space-between;align-items:flex-end}
.si-section-head--left>div{align-items:flex-start}
.si-section-head--left>p{width:auto;margin:0}

.si-section-head>.si-capability-proof{display:block;width:min(1080px,100%);margin:0 auto;overflow:hidden;border-radius:4px;color:#fff;background:linear-gradient(112deg,#4f5fda 0%,#3f5fd5 100%);box-shadow:0 18px 46px rgba(56,64,214,.16)}
.si-capability-proof__metrics{display:grid;grid-template-columns:repeat(4,1fr);margin:0}
.si-capability-proof__metrics>div{padding:22px 14px 20px}
.si-capability-proof__metrics>div+div{border-left:1px solid rgba(255,255,255,.16)}
.si-capability-proof__metrics dt{font-size:35px;line-height:1.15;font-weight:650;letter-spacing:.01em}
.si-capability-proof__metrics dd{margin:6px 0 0;color:rgba(255,255,255,.92);font-size:16px;font-weight:560;line-height:1.45}
.si-capability-proof__sources{list-style:none;margin:0;padding:16px 28px 18px;border-top:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.035);font-size:17px;line-height:1.7;text-align:left}
.si-capability-proof__sources li{display:grid;grid-template-columns:26px minmax(0,1fr);gap:8px;align-items:start}
.si-capability-proof__sources li+li{margin-top:2px}
.si-capability-proof__sources li>span:first-child{font-size:25px;line-height:1.2;font-weight:700}
.si-capability-story{width:min(1080px,100%);margin:0 auto;border:1px solid #dce3f2;border-radius:4px;overflow:hidden;background:#fff}
.si-capability-story>header{padding:20px 28px;background:var(--blue);color:#fff;text-align:center}
.si-capability-story h3{margin:0;font-size:28px;line-height:1.35;font-weight:620}
.si-capability-story h4{margin:0 0 18px;color:#273ec5;font-size:24px;line-height:1.4;font-weight:620}
.si-capability-story ul{margin:0;padding-left:20px;color:#36445c;line-height:1.85}
.si-capability-story li+li{margin-top:8px}
.si-capability-story li::marker{color:var(--blue)}
.si-capability-story b{color:#273ec5;font-weight:620}
.si-capability-story picture{display:block;min-width:0}
.si-capability-story img{width:100%;height:auto;object-fit:contain}
.si-capability-story__main{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);align-items:center;gap:42px;padding:42px 46px}
.si-capability-story__pair{display:block;border-top:1px solid #e2e7f2;background:#f8faff}
.si-capability-story__pair article{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);align-items:center;gap:42px;padding:42px 46px}
.si-capability-story__pair article+article{border-top:1px solid #e2e7f2;background:#fff}
.si-capability-story__pair img{max-height:300px}

@media (min-width:721px){
  .si-capability-story__main>div,.si-capability-story__pair article:last-child>div{padding-inline-start:clamp(32px,6vw,86px)}
}

.si-updates{background:var(--mist) url("assets/scienceing/updates-bg.svg") top center/100% auto no-repeat;padding-bottom:64px}
.si-timeline{position:relative;display:flex;flex-direction:column;gap:28px}
.si-timeline:before{content:"";position:absolute;left:5px;top:56px;bottom:56px;width:1px;background:var(--line)}
.si-timeline article{position:relative;display:grid;grid-template-columns:120px 1fr;gap:30px;padding-left:32px}
.si-timeline article:before{content:"";position:absolute;left:-4px;top:31px;width:9px;height:9px;border:5px solid #d8e2ff;border-radius:50%;background:#474fdc}
.si-timeline time{padding-top:18px;color:var(--muted);font-size:15px}
.si-timeline article>div{border:1px solid var(--line);border-radius:12px;padding:16px 20px;background:rgba(255,255,255,.68)}
.si-timeline h3{font-size:20px;line-height:1.45;font-weight:560;margin:0 0 6px}
.si-timeline p{color:var(--muted);font-size:16px;line-height:1.9;margin:0}

.si-products{padding-bottom:88px;background:#fff}
.si-product{min-height:650px;display:flex;align-items:center;justify-content:space-between;gap:24px;overflow:hidden}
.si-product:nth-child(even){background:#fbfdff}
.si-product__copy{width:420px;flex:0 0 420px}
.si-product__copy h3{font-size:28px;line-height:1.35;font-weight:560;margin-bottom:10px}
.si-product__tags{display:flex;gap:16px;margin-bottom:24px}
.si-product__tags span{background:var(--blue);color:#fff;border-radius:5px;padding:2px 10px;font-size:15px;white-space:nowrap}
.si-product__copy ul{list-style:none;margin:0;padding:0}
.si-product__copy li{position:relative;padding:0 0 15px 15px;color:var(--muted);font-size:16px;line-height:1.85}
.si-product__copy li:before{content:"";position:absolute;left:0;top:10px;width:7px;height:7px;border-radius:50%;background:var(--blue)}
.si-product picture{width:754px;flex:0 0 754px;align-self:stretch;display:flex;align-items:center}
.si-product picture img{width:850px;max-width:none;transform:translateX(30px)}
.si-product--reverse{flex-direction:row-reverse}
.si-product--reverse picture img{transform:translateX(-105px)}

.si-feedback{padding-bottom:64px;overflow:hidden;background:#fff}
.si-feedback__viewport{width:100vw;overflow:hidden;padding:24px 0 52px}
.si-feedback__track{display:flex;gap:40px;width:max-content;will-change:transform;padding-left:calc((100vw - 592px)/2)}
.si-feedback-card{flex:0 0 592px;width:592px;height:310px;background:#f1f7ff;border-radius:8px;padding:48px 56px;display:flex;flex-direction:column;justify-content:space-between;transition:transform .8s,opacity .8s}
.si-feedback-card p{font-size:16px;line-height:2;color:#28344a;margin:0;max-height:160px;overflow:hidden}
.si-feedback-card footer{display:flex;align-items:center;justify-content:space-between;gap:24px}
.si-feedback-card footer img{width:143px;height:80px;object-fit:contain}
.si-feedback-card footer>span{text-align:right;display:flex;flex-direction:column;max-width:280px}
.si-feedback-card b{font-size:15px}
.si-feedback-card small{margin-top:6px;color:var(--muted);line-height:1.4}

.si-partners{padding-top:64px;background:#fff;overflow:hidden}
.si-partners__viewport{height:580px;overflow:hidden}
.si-partners__track{display:flex;width:max-content;animation:partnerScroll 58s linear infinite}
.si-partners__track img{flex:0 0 3996px;width:3996px;height:638px;max-width:none;object-fit:contain;transform:translateY(-29px)}
@keyframes partnerScroll{to{transform:translateX(-50%)}}

.si-contact{padding:78px 0;background:#eef3ff url("assets/scienceing/form-bg.png") center/cover no-repeat}
.si-contact__inner{display:grid;grid-template-columns:1.1fr .9fr;gap:80px;align-items:center}
.si-contact h2{font-size:38px;line-height:1.3;margin:0 0 14px;font-weight:560}
.si-contact dl{margin:0;background:#fff;border:1px solid #d9e1ec;border-radius:10px;padding:12px 30px;box-shadow:0 18px 48px rgba(42,55,92,.08)}
.si-contact dl>div{display:grid;grid-template-columns:100px 1fr;gap:18px;padding:17px 0;border-bottom:1px solid #e8edf4}
.si-contact dl>div:last-child{border-bottom:0}
.si-contact dt{color:var(--muted)}
.si-contact dd{margin:0;font-weight:560;overflow-wrap:anywhere}
.si-contact dd a{color:#2833bd}
.si-form{display:grid;grid-template-columns:1fr 1fr;gap:16px 24px}
.si-form input,.si-form textarea,.si-form select{width:100%;border:1px solid #cfd5df;background:#fff;color:var(--ink);border-radius:4px;padding:15px 12px;outline:0;transition:border .2s,box-shadow .2s}
.si-form input:focus,.si-form textarea:focus,.si-form select:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(56,64,214,.1)}
.si-form__code{position:relative}
.si-form__code button{position:absolute;right:0;top:0;height:100%;border:0;border-left:1px solid #d6dae1;background:transparent;color:var(--blue);padding:0 14px;white-space:nowrap}
.si-form textarea{grid-column:1/-1;min-height:92px;resize:vertical}
.si-form__agree{grid-column:1/-1;display:flex;align-items:center;gap:9px;color:var(--muted)}
.si-form__agree input{width:auto}
.si-form__submit{grid-column:1/-1;justify-self:center;display:inline-flex;align-items:center;justify-content:center;min-width:134px;height:48px;border:0;border-radius:3px;background:var(--blue);color:#fff;padding:0 28px;white-space:nowrap}

.si-footer{background:#111827;color:#fff;padding-top:36px}
.si-footer__top{display:grid;grid-template-columns:1.4fr .8fr 1.3fr;gap:60px;min-height:134px;align-items:start}
.si-footer__brand{display:flex;align-items:center;gap:12px;padding-top:4px}
.si-footer__compact{min-height:110px;display:flex;align-items:center;justify-content:space-between;gap:32px}
.si-footer__compact p{font-size:14px;margin:0}
.si-footer h3{font-size:15px;font-weight:550;margin:0 0 8px}
.si-footer p{font-size:12px;color:#929caa;margin:3px 0;line-height:1.8}
.si-footer__bottom{min-height:56px;border-top:1px solid #2a3444;display:flex;align-items:center;justify-content:center;gap:36px;font-size:12px;color:#929caa;text-align:center}


.si-content-page{padding-top:72px}
.page-content{min-height:100vh;display:flex;flex-direction:column}.page-content .si-content-page{flex:1;width:100%}.page-content>.si-footer{width:100%;margin-top:auto}
.si-content-hero{padding:88px 0 80px;background:#eef3ff;min-height:340px;display:flex;align-items:center}
.si-content-hero--api{background:#18223a;color:#fff}
.si-kicker{color:var(--blue);font-size:12px;letter-spacing:5px;font-weight:700;margin-bottom:16px}
.si-content-hero--api .si-kicker{color:#aeb9ff}
.si-content-hero h1{max-width:820px;font-size:44px;line-height:1.28;font-weight:580;margin-bottom:18px}
.si-content-hero>div>p:last-child{max-width:720px;color:var(--muted);font-size:17px}
.si-content-hero--api>div>p:last-child{color:#c6cfdf}
.si-science-page{background:#fff;letter-spacing:1.5px}
.si-science-hero__content{width:min(800px,calc(100% - 48px))}
.si-science-hero h1{text-align:center;font-size:32px;line-height:38px;font-weight:500;margin:0 0 25px}
.si-science-search{height:50px;display:flex;background:#fff;border:1px solid #cfd5df;border-radius:4px;outline:2px solid transparent;outline-offset:1px}
.si-science-search:focus-within{outline-color:var(--blue)}
.si-science-search input{min-width:0;flex:1;border:0;background:transparent;color:var(--ink);padding:0 18px;outline:0;font-size:16px}
.si-science-search input::placeholder{color:#7c8798;opacity:1}
.si-science-search button{width:58px;flex:0 0 58px;border:2px solid #fff;border-radius:4px;background:var(--blue);color:#fff;font-size:27px;line-height:1;display:grid;place-items:center;transition:background-color 220ms cubic-bezier(.16,1,.3,1),transform 120ms cubic-bezier(.16,1,.3,1)}
.si-science-search button:active{transform:translateY(1px)}
.si-science-search button:focus-visible,.si-category-tab:focus-visible,.si-category-more summary:focus-visible,.si-pagination button:focus-visible,.si-feed-card a:focus-visible{outline:2px solid #3038be;outline-offset:2px}
.si-science-main{width:min(1000px,calc(100% - 48px));margin:0 auto;padding-bottom:48px}
.si-category-bar{position:relative;display:flex;align-items:stretch;border-bottom:1px solid #e9ecf3;min-height:76px;scroll-margin-top:84px}
.si-category-bar__rail{min-width:0;display:flex;flex:1;align-items:stretch;overflow:hidden}
.si-category-tab{position:relative;flex:0 0 auto;min-height:76px;border:0;background:transparent;color:var(--muted);padding:0 17px;font-size:16px;white-space:nowrap;transition:color 220ms cubic-bezier(.16,1,.3,1)}
.si-category-tab:first-child{padding-inline-start:0;padding-inline-end:25px}
.si-category-tab:after,.si-category-more>summary:after{content:"";position:absolute;left:50%;bottom:-1px;width:0;height:3px;background:#5158ce;transform:translateX(-50%);transition:width 220ms cubic-bezier(.16,1,.3,1)}
.si-category-tab.is-active{color:#5158ce}.si-category-tab.is-active:after{width:36px}
.si-category-more{position:relative;z-index:10;flex:0 0 74px;background:#fff}
.si-category-more>summary{position:relative;height:76px;display:grid;place-items:center;list-style:none;cursor:pointer;color:var(--ink);font-size:16px;white-space:nowrap}
.si-category-more>summary::-webkit-details-marker{display:none}.si-category-more.is-active>summary{color:#5158ce}.si-category-more.is-active>summary:after{width:36px}
.si-category-more__menu{position:absolute;right:0;top:76px;width:480px;padding:12px;background:#fff;border:1px solid #e2e7ef;box-shadow:0 12px 28px rgba(15,24,42,.12);display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:2px}
.si-category-more__menu .si-category-tab{min-height:44px;height:auto;text-align:left;padding:10px 12px;white-space:normal;line-height:1.45}
.si-category-more__menu .si-category-tab:first-child{padding:10px 12px}.si-category-more__menu .si-category-tab:after{display:none}.si-category-more__menu .si-category-tab.is-active{background:#f3f5ff}
.si-feed-status{text-align:center;color:var(--muted);padding:46px 16px;font-size:15px}
.si-feed-status[hidden]{display:none}
.si-feed-list{min-height:240px}
.si-feed-card{border-bottom:1px solid #e9ecf3;background:#fff;margin:0}
.si-feed-card>a{min-height:185px;display:grid;grid-template-columns:minmax(0,1fr) 184px;gap:42px;align-items:center;padding:35px 0 30px}
.si-feed-card__copy{min-width:0;min-height:120px;display:flex;flex-direction:column;justify-content:space-between}
.si-feed-card h2{font-size:16px;line-height:26px;font-weight:400;margin:0;color:var(--ink);overflow-wrap:anywhere}
.si-feed-card time{font-size:14px;line-height:20px;color:var(--muted);font-variant-numeric:tabular-nums}
.si-feed-card img,.si-feed-card__image{width:184px;height:120px;object-fit:cover;background:#f0f3f8}
.si-pagination{min-height:80px;display:flex;align-items:center;justify-content:center;gap:8px;padding-top:28px}
.si-pagination button{min-width:44px;height:44px;border:1px solid #e1e6ee;background:#fff;color:var(--ink);border-radius:3px;font-variant-numeric:tabular-nums}
.si-pagination button.is-active{background:var(--blue);border-color:var(--blue);color:#fff}.si-pagination button:disabled{opacity:.45;cursor:not-allowed}.si-pagination span{min-width:24px;text-align:center;color:var(--muted)}
/* Hallmark · page: science-detail · macrostructure: Long Document · tone: technical · anchor hue: association indigo */
.si-detail-page{background:var(--paper)}
.si-detail-shell{width:min(1000px,calc(100% - 48px));margin-inline:auto}
.si-detail-status{width:min(1000px,calc(100% - 48px));margin-inline:auto;padding:100px 0;color:var(--muted);font-size:15px}
.si-detail-status[hidden]{display:none}
.si-detail-article{padding:100px 0 48px}
.si-detail-article h1{min-width:0;margin:0;font-size:28px;line-height:38px;font-weight:500;letter-spacing:1px;overflow-wrap:anywhere}
.si-detail-article>time{display:block;margin:30px 0 20px;color:var(--muted);font-size:14px;line-height:20px;font-variant-numeric:tabular-nums}
.si-detail-body{border-top:1px solid var(--line-soft);padding-top:20px;color:var(--ink);font-size:15px;line-height:26px;text-align:justify}
.si-detail-body p{margin:0 0 18px}
.si-detail-source{margin-top:24px;font-size:16px;line-height:26px}
.si-detail-source h2{margin:0 0 12px;font-size:16px;line-height:26px;font-weight:600}
.si-detail-source__title{max-width:806px;margin:0;font-weight:400}
.si-detail-source__meta{margin:10px 0 0;color:var(--muted);font-size:14px;font-variant-numeric:tabular-nums}
.si-detail-source__actions{min-height:44px;margin-top:14px;display:flex;align-items:center;gap:14px;color:var(--muted);font-size:14px}
.si-detail-download{min-height:44px;display:inline-flex;align-items:center;justify-content:center;padding:0 20px;border:1px solid var(--blue);border-radius:3px;background:var(--blue);color:var(--color-accent-ink);white-space:nowrap;transition:background-color 220ms cubic-bezier(.16,1,.3,1),transform 120ms cubic-bezier(.16,1,.3,1)}
.si-detail-download:focus-visible{outline:2px solid var(--blue-strong);outline-offset:3px}
.si-detail-download:active{transform:translateY(1px)}
.si-api-section{padding:72px 0 96px}
.si-api-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.si-api-grid article{padding:36px;border:1px solid #dfe5ec;min-height:260px}
.si-api-grid article>span{font-size:12px;color:var(--blue);letter-spacing:2px}
.si-api-grid h2{font-size:23px;margin:30px 0 12px}
.si-api-grid p{color:var(--muted)}
.si-api-contact{margin-top:64px;padding:40px 46px;background:#eef3ff;display:flex;align-items:center;justify-content:space-between;gap:24px}
.si-api-contact h2{font-size:26px;margin-bottom:8px}
.si-api-contact p{color:var(--muted);margin:0}

/* Hallmark · page: training · macrostructure: Split Studio · tone: technical · anchor hue: association indigo */
.si-training-page{background:var(--paper)}
.si-training-hero{padding:96px 0 82px;background:var(--mist)}
.si-training-hero__grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(360px,.7fr);gap:88px;align-items:center}
.si-training-hero__copy h1{min-width:0;max-width:720px;margin:0 0 24px;font-size:46px;line-height:1.25;font-weight:580;letter-spacing:.01em;overflow-wrap:anywhere}
.si-training-hero__copy>p:last-of-type{max-width:720px;margin:0;color:var(--muted);font-size:17px;line-height:1.9}
.si-training-hero__actions{display:flex;align-items:center;flex-wrap:wrap;gap:24px;margin-top:32px}
.si-training-hero__actions .si-form__submit{justify-self:auto}
.si-training-link,.si-training-section__cta{display:inline-flex;align-items:center;min-height:44px;color:var(--blue);font-weight:560;white-space:nowrap}
.si-training-link:after,.si-training-section__cta:after{content:"→";margin-left:9px;transition:transform 160ms cubic-bezier(.16,1,.3,1)}
.si-training-brief{margin:0;padding:10px 32px;background:var(--surface-dark);color:var(--color-accent-ink)}
.si-training-brief>div{padding:24px 0;border-bottom:1px solid color-mix(in oklch,var(--color-accent-ink) 20%,transparent)}
.si-training-brief>div:last-child{border-bottom:0}
.si-training-brief dt{margin-bottom:7px;color:color-mix(in oklch,var(--color-accent-ink) 68%,transparent);font-size:14px}
.si-training-brief dd{margin:0;font-size:17px;line-height:1.65}
.si-training-plan{background:var(--surface-dark);color:var(--color-accent-ink)}
.si-training-plan>.si-wrap{min-height:94px;display:flex;align-items:center;justify-content:space-between;gap:32px}
.si-training-plan p{margin:0;font-size:20px;font-weight:600}
.si-training-plan a{min-height:44px;display:inline-flex;align-items:center;justify-content:center;padding:0 24px;border:1px solid color-mix(in oklch,var(--color-accent-ink) 72%,transparent);border-radius:3px;white-space:nowrap}
.si-training-section{padding:104px 0 110px}
.si-training-section--offline{background:var(--mist)}
.si-training-layout{display:grid;grid-template-columns:minmax(300px,.72fr) minmax(0,1.28fr);gap:100px;align-items:start}
.si-training-layout--reverse{grid-template-columns:minmax(0,1.28fr) minmax(300px,.72fr)}
.si-training-layout--reverse>header{grid-column:2}.si-training-layout--reverse>.si-course-list{grid-column:1;grid-row:1}
.si-training-layout header{position:sticky;top:110px}
.si-training-layout h2{min-width:0;margin:0 0 20px;font-size:38px;line-height:1.3;font-weight:580;overflow-wrap:anywhere}
.si-training-layout header p{max-width:430px;margin:0;color:var(--muted);font-size:16px;line-height:1.95}
.si-training-section__cta{margin-top:22px}
.si-course-list{border-top:1px solid var(--line)}
.si-course-list article{display:grid;grid-template-columns:52px minmax(0,1fr);gap:20px;padding:29px 0 31px;border-bottom:1px solid var(--line)}
.si-course-list article>span{padding-top:5px;color:var(--blue);font-size:13px;font-variant-numeric:tabular-nums}
.si-course-list h3{min-width:0;margin:0 0 8px;font-size:23px;line-height:1.45;font-weight:560;overflow-wrap:anywhere}
.si-course-list p{max-width:690px;margin:0;color:var(--muted);font-size:16px;line-height:1.85}
.si-training-contact{padding:72px 0;background:var(--surface-dark);color:var(--color-accent-ink)}
.si-training-contact>.si-wrap{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(280px,.65fr) auto;gap:64px;align-items:center}
.si-training-contact h2{min-width:0;margin:0 0 12px;font-size:32px;line-height:1.35;font-weight:560;overflow-wrap:anywhere}
.si-training-contact p{max-width:620px;margin:0;color:color-mix(in oklch,var(--color-accent-ink) 70%,transparent);line-height:1.85}
.si-training-contact dl{margin:0}
.si-training-contact dl>div{display:grid;grid-template-columns:76px 1fr;gap:16px;padding:7px 0}
.si-training-contact dt{color:color-mix(in oklch,var(--color-accent-ink) 62%,transparent)}
.si-training-contact dd{margin:0;font-weight:560}
.si-training-contact .si-form__submit{justify-self:end}
.si-training-link:focus-visible,.si-training-section__cta:focus-visible,.si-training-plan a:focus-visible,.si-hero__actions a:focus-visible{outline:2px solid var(--color-accent-ink);outline-offset:3px}
.si-training-section__cta:focus-visible{outline-color:var(--blue)}
.si-training-link:active,.si-training-section__cta:active,.si-training-plan a:active{transform:translateY(1px)}

.notice-dialog{width:min(480px,calc(100% - 32px));padding:0;border:0;border-radius:10px;box-shadow:0 28px 80px rgba(15,24,42,.25)}
.notice-dialog::backdrop{background:rgba(8,15,28,.52)}
.notice-dialog__body{padding:30px}
.notice-dialog h2{font-size:22px;margin-bottom:10px}
.notice-dialog p{color:var(--muted);margin-bottom:22px}
.notice-dialog .si-form__submit{margin-left:auto}

@media (max-width:1500px){
  .si-header__inner{gap:22px}.si-nav{gap:22px}.si-phone{display:none}
}
@media (max-width:1250px){
  :root{--wrap:1024px}
  .si-header__inner{gap:22px}
  .si-brand{min-width:255px}.si-header .si-brand__association b{display:none}.si-nav{gap:22px}.si-phone{display:none}
  .si-product__copy{width:370px;flex-basis:370px}.si-product picture{width:640px;flex-basis:640px}.si-product picture img{width:760px}
  .si-training-hero__grid{gap:56px}.si-training-layout{gap:68px}.si-training-contact>.si-wrap{gap:36px}
}
@media (max-width:1080px){
  .si-header__inner{width:calc(100% - 32px)}.si-brand{min-width:auto}.si-nav,.si-phone,.si-login,.si-trial{display:none}.si-header__actions{margin-left:auto}.si-menu-toggle{display:block}
  .si-mobile-menu{position:fixed;z-index:90;top:72px;right:0;width:min(340px,84vw);height:calc(100vh - 72px);background:#fff;color:var(--ink);padding:28px 30px;display:flex;flex-direction:column;gap:0;transform:translateX(105%);transition:transform .25s;box-shadow:-10px 20px 40px rgba(15,24,42,.12)}
  .si-mobile-menu.is-open{transform:translateX(0)}.si-mobile-menu a{padding:16px 0;border-bottom:1px solid #e8ecf1;font-size:16px}
  .si-product{min-height:auto;padding-block:56px}.si-product,.si-product--reverse{flex-direction:column}.si-product__copy{width:100%;flex-basis:auto}.si-product picture{width:100%;flex-basis:auto;align-self:auto}.si-product picture img,.si-product--reverse picture img{width:100%;max-width:100%;transform:none}
  .si-api-grid{grid-template-columns:repeat(2,1fr)}
  .si-training-hero__grid{grid-template-columns:1fr;gap:42px}.si-training-brief{display:grid;grid-template-columns:repeat(3,1fr);padding:0 24px}.si-training-brief>div{padding:24px 18px;border-bottom:0;border-right:1px solid color-mix(in oklch,var(--color-accent-ink) 20%,transparent)}.si-training-brief>div:last-child{border-right:0}.si-training-layout,.si-training-layout--reverse{grid-template-columns:1fr;gap:44px}.si-training-layout--reverse>header,.si-training-layout--reverse>.si-course-list{grid-column:auto;grid-row:auto}.si-training-layout header{position:static}.si-training-contact>.si-wrap{grid-template-columns:1fr 1fr}.si-training-contact .si-form__submit{justify-self:start}
}
@media (max-width:720px){
  body{font-size:15px}.si-wrap{width:calc(100% - 40px)}
  .si-header,.si-header__inner{height:64px}.si-header__inner{width:calc(100% - 28px)}.si-brand{gap:7px}.si-brand__association img{width:30px;height:30px}.si-mobile-menu{top:64px;height:calc(100vh - 64px)}
  .si-hero{height:360px}.si-hero__slide{background-image:var(--hero-mobile);background-size:cover;background-position:66% center}.si-hero__slide:after{background:rgba(7,16,34,.38)}.si-hero__watermark{inset-block-start:58%;inset-inline-end:-42%;width:440px;opacity:calc(var(--watermark-opacity) * .9)}.si-hero__content{padding-top:68px;text-align:center}.si-hero h1,.si-hero h2{font-size:24px;margin-inline:auto}.si-hero p{font-size:13px;margin-bottom:14px}.si-hero__content>a{padding:8px 24px}.si-hero__slide--project .si-hero__content{padding-top:66px;text-align:left}.si-hero__slide--project h1{margin-inline:0;font-size:24px}.si-hero__slide--project .si-hero__lead{margin-bottom:8px;font-size:13px;line-height:1.5}.si-hero__capabilities{gap:5px}.si-hero__capabilities span{min-height:25px;padding:2px 7px;font-size:11px}.si-hero__slide--project .si-hero__benefit{max-width:none;margin:8px 0 0;font-size:clamp(10.5px,3vw,12px);line-height:1.4;white-space:nowrap}.si-hero__visual-trial{inset-inline-start:20px;inset-inline-end:auto;inset-block-start:auto;inset-block-end:8px;min-width:120px;min-height:38px;padding:0 18px;font-size:13px;transform:none}.si-hero__visual-trial:active{transform:translateY(1px)}.si-hero__actions{gap:8px}.si-hero__actions a{min-height:38px;padding:0 14px;font-size:13px}
  .si-section{padding:62px 0}.si-section-head{margin-bottom:36px}.si-section-head h2{font-size:30px}.si-section-head>div>span{font-size:12px;letter-spacing:5px}.si-section-head--left{display:block;text-align:center}.si-section-head--left>div{align-items:center}.si-section-head--left>p{margin-top:8px}
  .si-updates{padding-bottom:52px}.si-timeline:before{display:none}.si-timeline{gap:20px}.si-timeline article{display:block;padding:0}.si-timeline article:before{display:none}.si-timeline time{display:block;padding:0 0 7px 12px}.si-timeline article>div{padding:18px}.si-timeline h3{font-size:19px}.si-timeline p{font-size:15px;line-height:1.85}
  .si-products{padding-top:20px;padding-bottom:62px}.si-capability-proof__metrics{grid-template-columns:repeat(2,1fr)}.si-capability-proof__metrics>div{padding:18px 8px 16px}.si-capability-proof__metrics>div:nth-child(3){border-left:0}.si-capability-proof__metrics>div:nth-child(n+3){border-top:1px solid rgba(255,255,255,.16)}.si-capability-proof__metrics dt{font-size:27px}.si-capability-proof__metrics dd{font-size:14px}.si-capability-proof__sources{padding:14px 16px 16px;font-size:14px;line-height:1.65}.si-capability-proof__sources li{grid-template-columns:22px minmax(0,1fr);gap:6px}.si-capability-proof__sources li+li{margin-top:5px}.si-capability-proof__sources li>span:first-child{font-size:21px}.si-capability-story>header{padding:17px 16px}.si-capability-story h3{font-size:22px}.si-capability-story h4{font-size:19px;margin-bottom:12px}.si-capability-story ul{padding-left:18px;font-size:15px;line-height:1.75}.si-capability-story__main,.si-capability-story__pair article{grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:10px;align-items:center;padding:28px 14px 24px}.si-capability-story__pair article>div{order:1}.si-capability-story__pair article>picture{order:2}.si-capability-story__pair article+article{border-top:1px solid #e2e7f2}.si-capability-story__pair img{max-height:none}.si-capability-story__main picture,.si-capability-story__pair picture{width:100%;max-width:210px;padding-top:0;justify-self:end}.si-capability-story__main picture img,.si-capability-story__pair picture img{transform:scale(1.18);transform-origin:center}
  .si-feedback{padding-bottom:38px}.si-feedback__viewport{padding:10px 0 24px}.si-feedback__track{gap:18px;padding-left:20px}.si-feedback-card{flex-basis:calc(100vw - 40px);width:calc(100vw - 40px);height:310px;padding:28px 24px}.si-feedback-card footer img{width:105px;height:62px}.si-feedback-card footer>span{max-width:170px}.si-feedback-card p{line-height:1.8}
  .si-partners{padding-top:54px}.si-partners__viewport{height:290px}.si-partners__track img{flex-basis:1998px;width:1998px;height:319px;transform:translateY(-14.5px)}
  .si-contact{padding:58px 0}.si-contact__inner{grid-template-columns:1fr;gap:28px}.si-contact h2{font-size:30px}.si-contact dl{padding:8px 20px}.si-contact dl>div{grid-template-columns:82px 1fr;gap:12px;padding:14px 0}
  .si-footer{padding:28px 0 0}.si-footer__top{display:flex;flex-direction:column;gap:24px}.si-footer__compact{min-height:auto;padding-bottom:24px;display:flex;flex-direction:column;align-items:flex-start;gap:18px}.si-footer__brand{flex-wrap:wrap}.si-footer__bottom{padding:18px 0;display:flex;flex-direction:column;gap:4px}
  .si-content-page{padding-top:64px}.si-content-hero{padding:64px 0;min-height:300px}.si-content-hero h1{font-size:34px}.si-api-section{padding:48px 0 68px}.si-api-grid{grid-template-columns:1fr}.si-api-grid article{min-height:auto;padding:28px}.si-api-contact{padding:30px 24px;display:block}.si-api-contact .si-form__submit{margin-top:20px}
  .si-training-hero{padding:64px 0 56px}.si-training-hero__grid{gap:32px}.si-training-hero__copy h1{font-size:34px}.si-training-hero__copy>p:last-of-type{font-size:16px;line-height:1.85}.si-training-hero__actions{gap:16px;margin-top:24px}.si-training-brief{display:block;padding:8px 24px}.si-training-brief>div{padding:20px 0;border-right:0;border-bottom:1px solid color-mix(in oklch,var(--color-accent-ink) 20%,transparent)}.si-training-brief>div:last-child{border-bottom:0}.si-training-brief dd{font-size:15px}.si-training-plan>.si-wrap{min-height:0;padding-block:24px;display:block}.si-training-plan p{font-size:18px;line-height:1.65}.si-training-plan a{margin-top:16px}.si-training-section{padding:64px 0 72px}.si-training-layout{gap:32px}.si-training-layout h2{font-size:30px}.si-course-list article{grid-template-columns:40px minmax(0,1fr);gap:12px;padding:24px 0}.si-course-list h3{font-size:20px}.si-course-list p{font-size:15px}.si-training-contact{padding:56px 0}.si-training-contact>.si-wrap{grid-template-columns:1fr;gap:24px}.si-training-contact h2{font-size:28px}.si-training-contact .si-form__submit{justify-self:start}
  .si-science-hero{height:330px;background-size:auto 100%}.si-science-hero__content{width:calc(100% - 40px)}.si-science-hero h1{font-size:28px;margin-bottom:20px}.si-science-search{height:50px}.si-science-main{width:calc(100% - 40px)}
  .si-category-bar{min-height:64px}.si-category-bar__rail{overflow-x:auto;scrollbar-width:none}.si-category-bar__rail::-webkit-scrollbar{display:none}.si-category-tab{min-height:64px;padding-inline:14px;font-size:15px}.si-category-tab:first-child{padding-inline-start:0;padding-inline-end:20px}.si-category-more{flex-basis:66px;box-shadow:-12px 0 18px #fff}.si-category-more>summary{height:64px;font-size:15px}.si-category-more__menu{top:64px;width:min(340px,calc(100vw - 40px));grid-template-columns:1fr}
  .si-feed-card>a{min-height:138px;grid-template-columns:minmax(0,1fr) 112px;gap:18px;padding:26px 0}.si-feed-card__copy{min-height:86px}.si-feed-card h2{line-height:1.65;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.si-feed-card img,.si-feed-card__image{width:112px;height:78px}.si-pagination{flex-wrap:wrap}
  .si-detail-shell,.si-detail-status{width:calc(100% - 40px)}.si-detail-status{padding:58px 0}.si-detail-article{padding:58px 0 40px}.si-detail-article h1{font-size:24px;line-height:1.5;letter-spacing:.5px}.si-detail-article>time{margin:22px 0 16px}.si-detail-body{padding-top:18px;line-height:1.9;text-align:left}.si-detail-source{margin-top:30px}.si-detail-source__actions{align-items:flex-start;flex-direction:column}.si-detail-download{width:100%}
}
@media (hover:hover) and (pointer:fine){.si-category-tab:hover,.si-category-more>summary:hover,.si-feed-card a:hover h2{color:var(--blue)}.si-science-search button:hover,.si-detail-download:hover{background:var(--blue-strong)}.si-pagination button:not(:disabled):hover{border-color:var(--blue);color:var(--blue)}.si-training-link:hover:after,.si-training-section__cta:hover:after{transform:translateX(3px)}.si-hero__actions .si-hero__secondary:hover{background:rgba(8,18,43,.46)}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.si-partners__track{animation:none}.si-hero__slide{transition:none}.si-hero__watermark{--watermark-opacity:.09;--watermark-scan-opacity:0;transform:translateY(-50%)}.si-training-link:after,.si-training-section__cta:after{transition:none}}