:root{
  --ink:#10213D; --ink-2:#1A3157; --navy:#12315A; --navy-2:#1B4775;
  --bg:#F7F4EC; --bg-2:#EEF4F8; --surface:#FFFFFF; --surface-raised:#FFFCF5; --surface-soft:#E8F0F5;
  --signal:#F36B32; --signal-dark:#D94B1D; --signal-soft:rgba(243,107,50,.12);
  --green:#149B83; --green-soft:rgba(20,155,131,.12); --gold:#E3A72F; --gold-soft:rgba(227,167,47,.14);
  --text:#14233B; --text-2:#516176; --text-3:#8190A1; --line:#D8E1E8; --line-strong:#B9C8D4;
  --shadow:0 12px 30px rgba(25,49,79,.10); --shadow-strong:0 22px 55px rgba(25,49,79,.16);
  --glow:0 0 0 1px rgba(243,107,50,.10),0 16px 38px rgba(25,49,79,.12);
  --radius:10px; --radius-card:16px; --radius-large:24px; --wrap:1320px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;line-height:1.7;overflow-x:hidden}img{display:block;max-width:100%;object-fit:cover}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button{cursor:pointer}.wrap{width:min(calc(100% - 40px),var(--wrap));margin:0 auto}.section{padding:72px 0;position:relative}.section.compact{padding:26px 0}.pale{background:var(--bg-2)}.warm{background:var(--surface-raised)}.dark-band{background:var(--navy);color:#fff}.dark-band .section-head p,.dark-band p,.dark-band .image-note{color:#dbe7f1}.dark-band a:not(.btn){color:#fff}.skip-link{position:fixed;top:-60px;left:12px;background:#fff;color:var(--navy);padding:10px 14px;z-index:9999;border-radius:8px}.skip-link:focus{top:12px}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--signal);outline-offset:3px}.ticker{height:32px;background:var(--navy);color:#fff;overflow:hidden;font-size:13px}.ticker-track{height:32px;display:flex;align-items:center;gap:34px;white-space:nowrap;width:max-content;min-width:100%;padding:0 20px;animation:ticker 28s linear infinite}.ticker-track span{display:inline-flex;align-items:center;gap:8px}.ticker-track i{width:7px;height:7px;border-radius:50%;background:var(--signal);display:inline-block}.ticker-track b{font-size:11px;color:#f8d996;letter-spacing:.04em}@keyframes ticker{to{transform:translateX(-18%)}}
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,252,245,.94);border-bottom:1px solid var(--line);box-shadow:0 6px 22px rgba(25,49,79,.06);backdrop-filter:blur(12px)}.header-inner{height:76px;display:flex;align-items:center;gap:24px}.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto}.brand img{width:44px;height:44px;border-radius:12px}.brand span{display:grid;line-height:1.2}.brand strong{font-size:20px;color:var(--ink)}.brand small{font-size:11px;color:var(--text-3);margin-top:4px}.main-nav{display:flex;align-self:stretch;align-items:center;gap:2px;min-width:0}.main-nav a{height:100%;display:flex;align-items:center;padding:0 11px;color:var(--text-2);font-weight:700;font-size:14px;position:relative;white-space:nowrap}.main-nav a.active,.main-nav a:hover{color:var(--navy)}.main-nav a.active:after{content:"";position:absolute;left:30%;right:30%;bottom:0;height:3px;background:var(--signal);border-radius:3px 3px 0 0}.header-actions{margin-left:auto;display:flex;align-items:center;gap:8px}.mini-link,.icon-btn,.menu-toggle{border:1px solid var(--line);background:#fff;color:var(--navy);padding:8px 10px;border-radius:9px;font-weight:700;font-size:12px}.menu-toggle{display:none}.mobile-menu{position:absolute;left:0;right:0;top:76px;background:#fff;border-bottom:1px solid var(--line);padding:22px max(20px,calc((100vw - var(--wrap))/2));box-shadow:var(--shadow);grid-template-columns:repeat(3,1fr);gap:24px}.mobile-menu:not([hidden]){display:grid}.menu-group{display:grid;gap:8px}.menu-group b{color:var(--navy);margin-bottom:4px}.menu-group a{padding:7px 0;border-bottom:1px solid var(--line);color:var(--text-2)}
.search-layer{position:fixed;inset:0;background:rgba(16,33,61,.64);z-index:500;padding:8vh 20px}.search-layer:not([hidden]){display:block}.search-dialog{max-width:760px;margin:0 auto;background:#fff;border-radius:24px;padding:34px;box-shadow:var(--shadow-strong);position:relative}.search-close{position:absolute;right:18px;top:18px;width:40px;height:40px;border:0;border-radius:50%;background:var(--bg-2);font-size:24px;color:var(--navy)}.search-box{display:flex;gap:10px;align-items:center}.search-box label{font-weight:700;color:var(--navy)}.search-box input,.search-box select{min-width:0;flex:1;border:1px solid var(--line-strong);background:#fff;border-radius:10px;padding:12px 14px;color:var(--text)}.search-box button{border:0;background:var(--signal);color:#fff;padding:12px 18px;border-radius:10px;font-weight:800}.search-box.large{max-width:920px}.hot-tags,.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}.hot-tags a,.tag-row a{background:var(--bg-2);border:1px solid var(--line);padding:6px 10px;border-radius:999px;font-size:13px;color:var(--navy)}
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.metric-strip{padding:0 0 28px}.metric-grid{display:grid;grid-template-columns:repeat(8,1fr);background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden}.metric-grid div{padding:14px 16px;border-right:1px solid var(--line);display:grid}.metric-grid div:last-child{border:0}.metric-grid span{font-size:11px;color:var(--text-3)}.metric-grid strong{font-size:25px;color:var(--navy)}.metric-grid em{font-size:10px;color:var(--text-2);font-style:normal}.metric-grid em.ok{color:var(--green)}
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.talent-stack{display:grid;grid-template-columns:2fr 1fr;gap:18px;position:relative}.talent-stack>.section-head{grid-column:1/-1}.talent-main,.talent-float{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden}.talent-main{display:grid;grid-template-columns:1.25fr .75fr}.talent-main img{width:100%;height:100%;min-height:420px}.talent-main div,.talent-float div{padding:24px}.talent-main h3{font-size:30px;margin:8px 0}.talent-main p,.talent-float p{color:var(--text-2)}.talent-float img{width:100%;aspect-ratio:3/4}.knowledge-layout{display:grid;grid-template-columns:1.1fr 1fr;gap:18px}.quiz-board{background:var(--navy);color:#fff;border-radius:20px;padding:34px;box-shadow:var(--shadow)}.quiz-board h1,.quiz-board h2{font-size:clamp(34px,4vw,56px);line-height:1.05;margin:8px 0 16px}.quiz-board p{color:#dce7ef}.quiz-score{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:22px 0}.quiz-score div{background:rgba(255,255,255,.09);padding:12px;border-radius:10px}.quiz-score small{display:block;color:#c6d8e6}.quiz-score strong{font-size:20px}.quiz-cards{display:grid;gap:12px}.quiz-cards.wide{grid-template-columns:repeat(4,1fr)}.quiz-cards article{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px;color:var(--text)}.quiz-cards article>span{font-size:12px;color:var(--signal);font-weight:900}.quiz-cards h3{margin:6px 0}.quiz-cards p{margin:0;color:var(--text-2)}
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