:root {
  --ink:#0a2044; --ink-2:#18345d; --blue:#1557e8; --blue-2:#2f73ff;
  --cyan:#10a8c5; --teal:#1fb7a6; --green:#17a97e; --amber:#f3a847;
  --violet:#7b61e8; --paper:#f6f9ff; --soft:#eef5ff; --line:#dce6f4;
  --muted:#64758f; --shadow:0 14px 40px rgba(31,75,139,.10);
}
.founder-avatar img{width:100%;height:100%;display:block;object-fit:cover;object-position:center 24%}
.portrait-card{overflow:hidden}
.portrait-card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(4,20,48,.02) 30%,rgba(4,20,48,.86) 100%)}
.portrait-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 24%}
.portrait-card>span,.portrait-card>h2,.portrait-card>p{position:relative;z-index:1}
.article-author img.author-avatar{display:block;object-fit:cover;object-position:center 22%;border:1px solid #d4e0ef}
.author-side>div>img.author-photo{width:43px;height:43px;display:block;flex:0 0 43px;border-radius:50%;object-fit:cover;object-position:center 22%;border:1px solid #d4e0ef}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fff;color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}p{line-height:1.75}.shell{width:min(1180px,calc(100% - 48px));margin:0 auto}.narrow{max-width:920px}.section{padding:72px 0}.compact-section{padding:55px 0}.soft-section{background:linear-gradient(180deg,#f7faff,#f1f6ff);border-block:1px solid #e8eef8}

.site-header{height:68px;background:rgba(255,255,255,.96);position:sticky;top:0;z-index:50;border-bottom:1px solid #e8eef7;box-shadow:0 4px 18px rgba(32,70,125,.04);backdrop-filter:blur(12px)}.header-inner{height:100%;display:flex;align-items:center;gap:28px}.brand{display:inline-flex;align-items:center;gap:10px;min-width:174px}.brand-mark{width:34px;height:36px;position:relative;display:grid;place-items:center;background:linear-gradient(145deg,#1557e8,#0db6bc);clip-path:polygon(50% 0,92% 24%,92% 76%,50% 100%,8% 76%,8% 24%);box-shadow:0 8px 20px rgba(21,87,232,.25)}.brand-mark::before{content:"";width:18px;height:20px;background:#fff;clip-path:inherit;position:absolute}.brand-mark i{width:9px;height:11px;background:linear-gradient(145deg,#7ac8ff,#1557e8);clip-path:inherit;position:relative}.brand strong{display:block;font-size:20px;letter-spacing:.02em;color:#092048}.brand small{display:block;font:7px/1.6 Arial;color:#7890ae;letter-spacing:.14em}.nav{flex:1;height:100%;display:flex;justify-content:center;gap:25px;font-size:13px;color:#223652;white-space:nowrap}.nav a{height:100%;display:flex;align-items:center;border-bottom:3px solid transparent;transition:.2s}.nav a:hover,.nav a.active{color:var(--blue);border-color:var(--blue);font-weight:700}.header-cta{padding:10px 18px;color:#fff;font-weight:700;font-size:12px;border-radius:6px;background:linear-gradient(110deg,#124fe1,#0cacbe);box-shadow:0 7px 18px rgba(21,87,232,.23)}

.hero{position:relative;overflow:hidden;min-height:545px;color:var(--ink);background:radial-gradient(circle at 80% 15%,rgba(104,172,255,.16),transparent 30%),linear-gradient(180deg,#fff 0%,#fbfdff 76%,#f3f8ff 100%)}.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(37,107,225,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(37,107,225,.06) 1px,transparent 1px);background-size:44px 44px;mask-image:linear-gradient(to right,transparent 28%,#000 88%)}.hero::after{content:"";position:absolute;left:-5%;right:-5%;bottom:4px;height:190px;background:repeating-radial-gradient(ellipse at 35% 130%,transparent 0 14px,rgba(28,105,230,.09) 15px 16px);opacity:.65}.hero-glow{position:absolute;right:-90px;top:90px;width:480px;height:480px;border-radius:50%;border:1px solid rgba(35,111,242,.08);box-shadow:0 0 0 55px rgba(43,111,235,.025),0 0 0 110px rgba(23,184,180,.018)}.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.04fr .96fr;gap:58px;align-items:center;padding:54px 0 38px}.hero-copy{position:relative;z-index:2}.eyebrow{display:flex;align-items:center;gap:9px;color:#2c6fce;font:700 11px/1 Arial,sans-serif;letter-spacing:.12em;text-transform:uppercase}.eyebrow span{width:23px;height:2px;background:linear-gradient(90deg,var(--blue),var(--teal))}.hero h1{font-size:clamp(42px,4.25vw,58px);line-height:1.22;letter-spacing:-.045em;margin:20px 0 18px;font-weight:800}.hero h1 em{font-style:normal;background:linear-gradient(90deg,#1656dc,#0aa9bb);-webkit-background-clip:text;background-clip:text;color:transparent}.hero-copy>p{max-width:620px;margin:0;color:#50627c;font-size:16px}.hero-actions{display:flex;gap:14px;margin-top:28px;flex-wrap:wrap}.button{min-height:44px;padding:0 20px;display:inline-flex;align-items:center;justify-content:center;gap:16px;border:1px solid transparent;border-radius:6px;font-weight:700;font-size:13px;transition:.2s;cursor:pointer}.button:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(22,86,212,.14)}.button.primary{background:linear-gradient(110deg,#1555e7,#087fcf);color:#fff}.button.ghost,.button.outline{background:#fff;border-color:#2a67e5;color:#1852c9}.button.white{background:#fff;color:#174fca}.trust-line{display:flex;align-items:center;gap:11px;margin-top:25px;color:#667a96;font-size:11px}.trust-line i{width:16px;height:16px;border:1px solid #4f8eed;border-radius:50%;position:relative}.trust-line i::after{content:"✓";position:absolute;inset:-2px 0 0;text-align:center;color:#2c70de;font-size:10px}

.signal-card{position:relative;min-height:385px;padding:18px;border:1px solid #dce6f2;border-radius:13px;background:rgba(255,255,255,.96);box-shadow:0 20px 50px rgba(28,65,120,.12)}.signal-head{display:flex;justify-content:space-between;align-items:center;padding:0 2px 13px;color:#263a58;font-size:11px;font-weight:700}.signal-head b{color:#8b99ac;font:400 9px Arial}.dashboard-grid{display:grid;grid-template-columns:.78fr 1.22fr;gap:10px}.score-box,.trend-box{border:1px solid #dce6f4;border-radius:9px;background:#fbfdff;padding:15px}.score-box small,.trend-box small{display:block;color:#263a58;font-size:10px;font-weight:700}.score-box>strong{display:inline-block;font:700 35px/1.2 Arial;margin:16px 0 4px;color:#081b3b}.score-box strong em{font-size:12px;font-style:normal;color:#72819a}.score-box>.up{display:inline-block;margin-left:5px;color:#169b77;background:#e7f9f3;padding:4px 6px;border-radius:20px;font-size:9px}.score-bar{height:7px;background:#dfe8f6;border-radius:9px;margin:8px 0 13px;overflow:hidden}.score-bar i{display:block;width:69%;height:100%;background:linear-gradient(90deg,#1557e8,#2f78ff);border-radius:inherit}.score-kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:5px}.score-kpis span{padding:8px 3px;text-align:center;border:1px solid #e5ebf5;border-radius:5px;color:#62738a;font-size:8px}.score-kpis b{display:block;margin-top:5px;color:#112848;font:700 12px Arial}.trend-box>div:first-child{display:flex;justify-content:space-between}.trend-box>div:first-child>span{font-size:8px;color:#76859c}.legend-blue,.legend-teal{display:inline-block;width:7px;height:2px;vertical-align:middle;background:var(--blue)}.legend-teal{background:var(--teal)}.line-chart{height:185px;margin-top:15px;position:relative;overflow:hidden;border-left:1px solid #e2eaf4;border-bottom:1px solid #e2eaf4}.chart-grid{position:absolute;inset:0;background:repeating-linear-gradient(to bottom,transparent 0 44px,#e8eef7 45px)}.trend-blue,.trend-teal{position:absolute;inset:8px 2px 18px 0;background:linear-gradient(180deg,rgba(31,103,236,.32),rgba(31,103,236,.02));clip-path:polygon(0 80%,10% 71%,20% 75%,30% 60%,40% 66%,50% 53%,60% 43%,70% 50%,80% 34%,90% 22%,100% 30%,100% 34%,90% 27%,80% 40%,70% 56%,60% 49%,50% 60%,40% 72%,30% 66%,20% 81%,10% 77%,0 86%)}.trend-teal{inset:38px 2px 8px 0;background:linear-gradient(180deg,rgba(25,184,163,.28),rgba(25,184,163,.01));clip-path:polygon(0 74%,10% 70%,20% 60%,30% 65%,40% 55%,50% 47%,60% 50%,70% 39%,80% 42%,90% 28%,100% 34%,100% 39%,90% 34%,80% 48%,70% 45%,60% 56%,50% 53%,40% 61%,30% 71%,20% 66%,10% 76%,0 80%)}.platform-row{margin-top:11px;padding:12px 10px 4px;border-top:1px solid #e4eaf3}.platform-row>small{display:block;font-size:9px;color:#63738b;margin-bottom:9px}.platform-row>div{display:grid;grid-template-columns:repeat(6,1fr);gap:7px}.platform-row span{height:52px;border:1px solid #e1e8f2;border-radius:7px;display:grid;place-items:center;color:#1f68dc;font-size:18px;background:#fff}.platform-row b{display:block;color:#364b68;font-size:7px;font-weight:500}.metric-strip{position:relative;z-index:3;background:#fff;border-block:1px solid var(--line)}.metrics{display:grid;grid-template-columns:repeat(4,1fr)}.metrics div{padding:20px 28px;border-left:1px solid var(--line);display:flex;align-items:baseline;gap:10px}.metrics div:last-child{border-right:1px solid var(--line)}.metrics strong{font:700 23px Arial;color:#114270}.metrics span{font-size:11px;color:var(--muted)}

.section-title{max-width:720px}.section-title h2{font-size:clamp(27px,3vw,38px);line-height:1.28;letter-spacing:-.035em;margin:14px 0 10px}.section-title>p{color:var(--muted);font-size:14px}.shell>.section-title{margin-bottom:35px}.centered-title{text-align:center;margin-inline:auto}.centered-title .eyebrow{justify-content:center}.four-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.three-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.concept-card{min-height:180px;position:relative;padding:20px;border:1px solid #dfe8f4;border-radius:10px;background:#fff;box-shadow:0 8px 24px rgba(26,66,124,.05);transition:.2s}.concept-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.concept-card.blue{background:linear-gradient(145deg,#f3f7ff,#fff)}.concept-card.green{background:linear-gradient(145deg,#f1fbf8,#fff)}.concept-card.amber{background:linear-gradient(145deg,#fff8ef,#fff)}.concept-card.violet{background:linear-gradient(145deg,#f7f4ff,#fff)}.mini-icon{width:42px;height:42px;display:grid;place-items:center;border-radius:12px;background:linear-gradient(145deg,#1c62ee,#13a5c0);color:#fff;font-weight:800;box-shadow:0 7px 18px rgba(25,95,220,.22)}.green .mini-icon{background:linear-gradient(145deg,#20ad8b,#19c4ae)}.amber .mini-icon{background:linear-gradient(145deg,#f0a840,#f6bd61)}.violet .mini-icon{background:linear-gradient(145deg,#7658e4,#9b82f4)}.concept-card h3{font-size:16px;margin:15px 0 6px}.concept-card p{color:var(--muted);font-size:12px;margin:0}.concept-card b{display:inline-block;margin-top:12px;padding:4px 9px;border-radius:20px;background:#eaf1ff;color:#2e6ce2;font-size:9px}.green b{background:#e8f8f4;color:#15977a}.amber b{background:#fff1df;color:#d58a26}.violet b{background:#f0ebff;color:#795be1}

.split-heading{display:grid;grid-template-columns:1.2fr .8fr;align-items:end;gap:60px;margin-bottom:35px}.split-heading>p{color:var(--muted);font-size:13px;margin:0}.section-row{grid-template-columns:1fr auto;align-items:center}.research-system{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}.system-map{height:330px;position:relative;border:1px solid #d8e5f5;border-radius:12px;background:radial-gradient(circle at center,rgba(37,101,233,.10),transparent 31%),linear-gradient(rgba(37,101,233,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(37,101,233,.05) 1px,transparent 1px);background-size:auto,36px 36px,36px 36px}.system-map::before,.system-map::after{content:"";position:absolute;left:50%;top:50%;width:68%;border-top:1px dashed #9ebee8;transform:translate(-50%,-50%) rotate(27deg)}.system-map::after{transform:translate(-50%,-50%) rotate(-27deg)}.center-node{position:absolute;z-index:2;left:50%;top:50%;width:126px;height:126px;transform:translate(-50%,-50%);border-radius:26px;display:grid;place-content:center;text-align:center;background:linear-gradient(145deg,#1359e7,#0c9fc0);color:#fff;box-shadow:0 15px 30px rgba(28,91,208,.22)}.center-node strong{font:700 30px Arial}.center-node span{font-size:9px;margin-top:4px}.map-node{position:absolute;z-index:3;width:112px;padding:10px;background:#fff;border:1px solid #d4e2f2;border-radius:7px;box-shadow:0 7px 20px rgba(20,60,120,.08)}.map-node b{color:var(--blue);font:700 10px Arial;margin-right:6px}.map-node span{font-size:11px}.n1{left:6%;top:10%}.n2{right:6%;top:10%}.n3{right:6%;bottom:10%}.n4{left:6%;bottom:10%}.system-list>div{display:flex;gap:16px;padding:17px 0;border-bottom:1px solid var(--line)}.system-list>div>span{color:#5c8cdf;font:700 11px Arial}.system-list h3{margin:0 0 5px;font-size:16px}.system-list p{margin:0;color:var(--muted);font-size:12px}.system-list .arrow-link{margin-top:18px}.arrow-link{display:inline-flex;align-items:center;gap:14px;color:#145ad1;font-weight:700;font-size:12px}.arrow-link span{font-size:17px;color:var(--teal)}

.timeline{display:grid;grid-template-columns:repeat(4,1fr)}.timeline>div{padding-right:28px}.timeline b{font:700 24px Arial;color:#4c78b2}.timeline span{display:block;height:1px;background:#d1deed;margin:12px 0 18px;position:relative}.timeline span::before{content:"";position:absolute;width:8px;height:8px;border:2px solid #4b82cf;border-radius:50%;top:-5px;background:#fff}.timeline h3{font-size:15px}.timeline p{color:var(--muted);font-size:12px}.timeline .active b{color:var(--blue)}.timeline .active span{background:var(--blue)}.timeline .active span::before{background:var(--blue);border-color:var(--blue);box-shadow:0 0 0 5px rgba(21,87,232,.1)}

.dark-section{background:linear-gradient(180deg,#f5f9ff,#eef5ff);color:var(--ink);border-block:1px solid #e1eaf6}.inverse .eyebrow{color:#2c6fce}.inverse .arrow-link{color:#145ad1}.insight-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.insight-card{padding:20px;background:#fff;border:1px solid #dce6f4;border-radius:9px;min-height:235px;display:flex;flex-direction:column;box-shadow:0 8px 24px rgba(20,60,120,.05)}.insight-card>div{display:flex;justify-content:space-between}.insight-card>div span{color:var(--blue);font-size:10px;background:#eaf1ff;padding:4px 8px;border-radius:20px}.insight-card>div b{color:#d5e1f1;font:700 22px Arial}.insight-card h3{font-size:17px;line-height:1.45;margin:25px 0 8px}.insight-card p{color:var(--muted);font-size:12px;margin:0}.insight-card footer{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding-top:16px;border-top:1px solid #e8eef6}.insight-card small{color:#8392a6}.insight-card footer a{width:28px;height:28px;display:grid;place-items:center;border:1px solid #cddcf0;border-radius:5px;color:var(--blue)}

.solution-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:10px}.solution-grid article{padding:15px;border:1px solid #dce6f4;border-radius:8px;background:#fff;min-height:125px}.solution-grid i,.home-tools>article>i,.topic-grid i{width:34px;height:34px;display:grid;place-items:center;border-radius:9px;background:#eaf1ff;color:#185ee1;font-style:normal;font-weight:800}.solution-grid h3{font-size:14px;margin:11px 0 5px}.solution-grid p{font-size:10px;color:var(--muted);margin:0}.home-tools{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.home-tools article{display:flex;gap:14px;padding:20px;background:#fff;border:1px solid #dbe5f3;border-radius:9px}.home-tools>article>i{flex:0 0 44px;height:44px;color:#fff;background:linear-gradient(145deg,#195ce7,#17a9bf)}.home-tools h3{margin:0 0 5px;font-size:15px}.home-tools p{margin:0;color:var(--muted);font-size:11px}.home-tools a{display:inline-block;margin-top:9px;color:var(--blue);font-size:11px;font-weight:700}

.scoreboard{display:grid;grid-template-columns:1.5fr .7fr .7fr;gap:12px}.scoreboard>div{border:1px solid var(--line);border-radius:8px;padding:21px;background:#fff}.score-main{grid-row:span 2}.score-main>span,.score-stat>span{font-size:10px;color:#4a78a0}.score-main h3{font-size:21px;line-height:1.4;margin:28px 0 7px}.score-main p,.score-stat p{color:var(--muted);font-size:11px}.progress{height:6px;background:#e5edf6;margin:28px 0 8px;overflow:hidden;border-radius:8px}.progress i{display:block;height:100%;background:linear-gradient(90deg,var(--blue),var(--teal))}.score-main footer{display:flex;justify-content:space-between}.score-main footer small{color:var(--muted)}.score-main footer strong{font:700 16px Arial}.score-stat{background:#f8fbff!important}.score-stat strong{display:block;font:700 38px Arial;margin:15px 0 4px;color:#1655bd}.score-stat strong small{font-size:14px;color:#8192aa}.score-stat.teal{background:#effbf9!important}.score-log{grid-column:2/4}.score-log>b{font-size:11px}.score-log p{font-size:11px;color:var(--muted);margin:11px 0}.score-log p span{font:9px Arial;color:#3974ba;margin-right:10px}.cta-section{padding:55px 0;background:linear-gradient(110deg,#0e4ac7,#176ce7 60%,#0ca8b5);color:#fff}.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:50px}.cta-inner h2{font-size:31px;margin:13px 0 8px}.cta-inner p{color:#dbe8ff;margin:0}.cta-inner>div:last-child{text-align:right}.cta-inner small{display:block;margin-top:10px;color:#cee0fb;font-size:9px}

.founder-strip{background:linear-gradient(90deg,#eef5ff,#f8fbff);border-top:1px solid #dfe8f5;padding:26px 0}.founder-inner{display:grid;grid-template-columns:140px 1fr 300px;gap:28px;align-items:center}.founder-avatar{height:142px;border-radius:10px;background:linear-gradient(150deg,#dceaff,#f7fbff);display:grid;place-items:center;overflow:hidden}.founder-avatar span{width:86px;height:86px;border-radius:50%;display:grid;place-items:center;color:#fff;font:700 42px serif;background:linear-gradient(145deg,#164fbe,#18a7b5);box-shadow:0 14px 28px rgba(22,80,175,.2)}.founder-copy small{font:700 9px Arial;color:#2d70cf;letter-spacing:.12em}.founder-copy h2{font-size:22px;margin:7px 0}.founder-copy p{font-size:11px;color:var(--muted);margin:0}.founder-copy>div{display:flex;gap:13px;margin-top:10px;font-size:10px}.founder-copy>div span{color:#71829a}.founder-facts{display:grid;gap:7px}.founder-facts div{padding:9px 14px;border:1px solid #dbe6f4;border-radius:7px;background:rgba(255,255,255,.8);display:flex;align-items:center;gap:10px}.founder-facts b{font:700 18px Arial;color:#0c3976}.founder-facts span{font-size:10px;color:var(--muted)}.site-footer{background:linear-gradient(120deg,#061a3a,#072a54);color:#91a8c7;padding:43px 0 16px}.footer-grid{display:grid;grid-template-columns:1.55fr repeat(4,1fr);gap:36px}.footer-brand strong{color:#fff}.footer-brand small{color:#7393bc}.footer-grid p{font-size:11px;max-width:260px}.footer-grid h4{color:#fff;font-size:12px;margin:0 0 14px}.footer-grid a,.footer-grid>div>span{display:block;font-size:10px;margin:9px 0}.social-dots{display:flex;gap:7px;margin-top:13px}.social-dots span{width:25px;height:25px!important;margin:0!important;border-radius:50%;display:grid!important;place-items:center;background:rgba(255,255,255,.1);color:#d7e6fa}.footer-bottom{display:flex;justify-content:space-between;margin-top:28px;padding-top:14px;border-top:1px solid rgba(255,255,255,.1);font-size:9px}.footer-bottom a{color:inherit;transition:color .2s}.footer-bottom a:hover{color:#fff}

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.knowledge-layout{display:grid;grid-template-columns:185px 1fr 210px;gap:22px;align-items:start}.knowledge-nav,.knowledge-side>div{border:1px solid #dce6f4;border-radius:9px;background:#fff;padding:15px}.knowledge-nav h3{font-size:14px;margin:0 0 10px}.knowledge-nav>a{display:block;padding:11px 12px;border-radius:5px;color:#596c86;font-size:11px}.knowledge-nav>a.active{background:linear-gradient(110deg,#2260e8,#3d75ef);color:#fff}.subscribe-box{margin-top:22px;padding-top:16px;border-top:1px solid #e4ebf5}.subscribe-box p{font-size:10px;color:var(--muted)}.subscribe-box span{display:block;padding:9px;border:1px solid #dfe7f3;color:#8b99aa;font-size:9px}.list-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.list-heading h2{font-size:19px}.list-heading span{font-size:9px;color:#8a99ad}.learning-list{display:grid;gap:8px}.learning-list article{display:grid;grid-template-columns:120px 1fr 55px;gap:15px;align-items:center;padding:11px;border:1px solid #dce6f4;border-radius:8px;background:#fff}.thumb{height:75px;border-radius:7px;display:grid;place-items:center;text-align:center;font:800 19px Arial;color:#1558d7;background:linear-gradient(135deg,#d9e8ff,#f8fbff);font-style:normal}.thumb.t2{color:#fff;background:linear-gradient(135deg,#4287fa,#ffb04f)}.thumb.t3{font-size:30px;background:linear-gradient(135deg,#cfe0ff,#fff)}.thumb.t4{font-size:30px;color:#1592b6}.thumb.t5{font-size:30px;color:#18a88c}.thumb.t6{font-size:30px;color:#7059e5}.learning-list h3{font-size:14px;margin:0 0 4px}.learning-list p{font-size:10px;color:var(--muted);margin:0}.learning-list div>span{display:inline-block;margin-top:6px;color:#2d68d2;background:#eef4ff;padding:3px 7px;border-radius:20px;font-size:8px}.learning-list time{font-size:9px;color:#8291a5}.knowledge-side{display:grid;gap:12px}.knowledge-side h3{font-size:15px;margin:7px 0}.knowledge-side p{font-size:10px;color:var(--muted)}.download-card>span{color:var(--blue);font-size:9px}.download-card ul{list-style:none;padding:0;margin:12px 0}.download-card li{font-size:9px;color:#4d6788;padding:5px 0}.download-card li::before{content:"✓";color:var(--teal);margin-right:6px}.knowledge-side .button{width:100%;min-height:38px}.test-card{background:linear-gradient(145deg,#f3f7ff,#fff)!important}.test-card b{font-size:9px;color:var(--blue)}.test-card a{color:var(--blue);font-size:10px;font-weight:700}.topic-grid article{padding:17px;border:1px solid #dce6f4;border-radius:8px;background:#fff}.topic-grid i{float:left;margin-right:11px}.topic-grid h3{font-size:13px;margin:2px 0}.topic-grid p{font-size:9px;color:var(--muted);margin:0}.learning-roadmap{display:grid;grid-template-columns:1fr auto 1fr auto 1fr auto 1fr auto 1fr auto 1fr;gap:7px;align-items:center;margin-top:28px}.learning-roadmap article{padding:13px;border:1px solid #dce6f4;border-radius:8px;background:#fff}.learning-roadmap b{font:700 13px Arial;color:var(--blue)}.learning-roadmap h3{font-size:11px;margin:5px 0}.learning-roadmap p{font-size:8px;color:var(--muted);margin:0}.learning-roadmap>span{color:var(--teal)}

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.lab-list{display:grid;grid-template-columns:1.35fr .85fr;gap:14px}.lab-list>article{border:1px solid var(--line);border-radius:9px;padding:22px;background:#fff}.lab-feature{grid-row:span 2;background:linear-gradient(145deg,#eff5ff,#fff)!important;color:var(--ink)}.lab-status{color:var(--teal);font-size:10px;display:flex;gap:9px;align-items:center}.pulse{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--teal);box-shadow:0 0 0 4px rgba(31,183,166,.1)}.lab-feature h2{font-size:25px;line-height:1.4;margin:27px 0 9px}.lab-feature>p{color:var(--muted);font-size:12px}.lab-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:#dfe8f4;margin-top:25px}.lab-metrics div{background:#fff;padding:14px}.lab-metrics span{display:block;color:#71849e;font-size:9px}.lab-metrics b{display:block;margin-top:6px;font:700 17px Arial;color:#164eae}.lab-list>article:not(.lab-feature) h3{font-size:17px;line-height:1.45;margin:18px 0 7px}.lab-list>article:not(.lab-feature) p{font-size:11px;color:var(--muted)}.lab-list footer{display:flex;justify-content:space-between;margin-top:20px;font-size:9px;color:#6d8492}.dark-cards article{background:#fff;border:1px solid #dce6f4;border-radius:8px;padding:20px}.dark-cards h3{font-size:15px;margin:18px 0 6px}.dark-cards p{color:var(--muted);font-size:10px}

.tool-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.tool-grid article{border:1px solid var(--line);border-radius:9px;padding:20px;min-height:210px;display:flex;flex-direction:column;background:#fff}.tool-grid article>div{display:flex;justify-content:space-between}.tool-grid article>div b{font:700 18px Arial;color:#bfd0e6}.tool-grid article>div span{font-size:9px;color:#1b70d4;background:#eef4ff;padding:4px 7px;border-radius:20px}.tool-grid h3{font-size:16px;margin:27px 0 7px}.tool-grid p{color:var(--muted);font-size:11px}.tool-grid a{margin-top:auto;color:var(--blue);font-size:10px;font-weight:700}.split-panel{display:grid;grid-template-columns:1fr 1fr;gap:55px}.split-panel>div>p{color:var(--muted);font-size:12px}.roadmap>div{padding:16px 20px;border-left:3px solid #cadaec;background:#fff;margin-bottom:8px;border-radius:0 7px 7px 0}.roadmap>div.done{border-color:var(--teal)}.roadmap b{font:700 9px Arial;color:#4b82c7}.roadmap h3{margin:5px 0;font-size:14px}.roadmap span{font-size:9px;color:#9aabb5}.service-flow{display:grid;grid-template-columns:repeat(4,1fr)}.service-flow article{padding:23px;border:1px solid var(--line);margin-right:-1px;position:relative;background:#fff}.service-flow article:not(:last-child)::after{content:"→";position:absolute;right:-10px;top:50%;z-index:2;width:20px;height:20px;display:grid;place-items:center;background:#fff;color:var(--teal)}.service-flow b{color:var(--blue);font:700 11px Arial}.service-flow h3{margin:22px 0 7px;font-size:16px}.service-flow p{color:var(--muted);font-size:11px}.contact-card{background:linear-gradient(135deg,#0c3da6,#136bdd 65%,#0ca9b5);color:#fff;padding:38px;border-radius:12px;display:grid;grid-template-columns:1fr 1fr;gap:50px}.contact-card h2{font-size:29px;margin:15px 0}.contact-card p{color:#d5e5ff;font-size:12px}.notice{padding:12px 15px;border-radius:5px;margin:0 0 18px;font-size:11px}.notice.success{color:#08665c;background:#e8fbf6}.notice.error{color:#8a2d2d;background:#fff2f2}.contact-form{display:grid;grid-template-columns:1fr 1fr;gap:11px}.contact-form label{display:block;font-size:10px;color:#d7e5fa}.contact-form label.full{grid-column:1/3}.contact-form input,.contact-form textarea{width:100%;margin-top:6px;border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.1);color:#fff;padding:10px 11px;font:inherit;border-radius:5px}.contact-form textarea{min-height:95px}.contact-form .website-field{position:absolute;left:-10000px}.contact-form button{width:100%}

.about-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:55px;align-items:center}.portrait-card{min-height:360px;background:linear-gradient(150deg,#1356cc,#0ba2b2);color:#fff;padding:30px;border-radius:12px;display:flex;flex-direction:column;justify-content:end;position:relative}.portrait-monogram{position:absolute;top:45px;left:50%;transform:translateX(-50%);width:130px;height:130px;border-radius:50%;display:grid;place-items:center;border:1px solid rgba(255,255,255,.6);font-size:55px;font-family:serif;background:rgba(255,255,255,.12)}.portrait-card>span{font:9px Arial;letter-spacing:.12em}.portrait-card h2{font-size:27px;margin:9px 0 0}.portrait-card p{font-size:10px;color:#d6e8ff}.about-story>p{color:var(--muted);font-size:12px}.about-story blockquote{margin:25px 0 0;padding:20px;border-left:3px solid var(--blue);background:var(--paper);font-size:14px;line-height:1.7}.origin-timeline{display:flex;align-items:center;justify-content:center}.origin-timeline div{min-width:140px;text-align:center}.origin-timeline span{font:700 20px Arial;color:#4a78b3}.origin-timeline h3{font-size:12px}.origin-timeline i{width:70px;height:1px;background:#ccdaeb}.origin-timeline .active span{color:var(--blue)}

.article-page{padding-bottom:80px}.article-header{padding-top:55px;padding-bottom:32px;text-align:center}.article-header h1{font-size:clamp(33px,4vw,46px);line-height:1.28;letter-spacing:-.035em;margin:14px 0}.article-header>p{color:var(--muted);font-size:14px}.article-header>div{display:flex;justify-content:center;gap:18px;color:#8a9aa6;font-size:10px;margin-top:18px}.article-body{max-width:780px;font-size:15px;line-height:1.9;padding:35px;border:1px solid #dce6f4;border-radius:10px;box-shadow:var(--shadow)}.article-body h2{font-size:24px;margin:38px 0 10px}.article-body h3{font-size:18px;margin-top:28px}.article-body p{color:#344d6e}.article-body img{max-width:100%}.article-body blockquote{margin:24px 0;padding:16px 20px;background:var(--paper);border-left:3px solid var(--blue)}

@media(max-width:1020px){.nav{gap:16px;font-size:11px}.header-cta{margin-left:auto}.hero-grid{grid-template-columns:1fr}.hero-copy{max-width:740px}.signal-card{max-width:700px}.four-grid{grid-template-columns:repeat(2,1fr)}.solution-grid{grid-template-columns:repeat(3,1fr)}.research-system,.split-panel,.about-grid{grid-template-columns:1fr}.knowledge-layout{grid-template-columns:170px 1fr}.knowledge-side{grid-column:1/3;grid-template-columns:1fr 1fr}.founder-inner{grid-template-columns:120px 1fr}.founder-facts{grid-column:1/3;grid-template-columns:repeat(3,1fr)}.footer-grid{grid-template-columns:1.5fr repeat(3,1fr)}.footer-grid>div:last-child{display:none}.page-hero-grid{grid-template-columns:1fr 320px}.scoreboard{grid-template-columns:1fr 1fr}.score-main{grid-column:1/3}.score-log{grid-column:1/3}.lab-list{grid-template-columns:1fr}.lab-feature{grid-row:auto}.contact-card{grid-template-columns:1fr}}
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