.chnos{--c:#185b48;--gold:#d8ba75;--line:#dbe9e1;max-width:1160px;margin:0 auto;background:#fff!important;color:#34483f;font:inherit;line-height:1.7}.chnos *{box-sizing:border-box}.chnos h1,.chnos h2,.chnos h3{font:inherit;font-weight:750;color:var(--c);line-height:1.22;margin:0 0 16px}.chnos h1{font-size:clamp(32px,4.2vw,55px);letter-spacing:-.025em;max-width:900px}.chnos h2{font-size:clamp(27px,3.1vw,39px)}.chnos h3{font-size:19px}.chnos p{margin:0 0 16px}.chnos-hero,.chnos-section{padding:54px 22px;border-bottom:1px solid var(--line)}.chnos-kicker{color:var(--c);font-size:13px;font-weight:800;letter-spacing:.10em;margin-bottom:15px}.chnos-lead{font-size:clamp(17px,2vw,21px);max-width:810px;color:#526b60}.chnos-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:32px 0 16px}.chnos-stats article,.chnos-card,.chnos-panel{background:white;border:1px solid var(--line);border-radius:18px;padding:23px;transition:background .2s,color .2s,transform .2s,box-shadow .2s}.chnos-stats strong{display:block;color:var(--c);font-size:clamp(22px,2.4vw,31px);line-height:1.3}.chnos-stats span{font-size:13px;color:#536c60}.chnos-small{font-size:13px;color:#63796d}.chnos-two,.chnos-grid-two{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:25px}.chnos-grid-four{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:20px}.chnos-card p,.chnos-panel p{color:#52665c;font-size:15px}.chnos-card p:last-child,.chnos-panel p:last-child{margin-bottom:0}.chnos-symbol{display:grid;place-items:center;background:#edf6f0;color:var(--c);width:43px;height:43px;border-radius:12px;font-size:25px;margin-bottom:14px}.chnos-index{color:var(--c);font-weight:800;display:block;margin-bottom:12px}.chnos-timeline{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:25px}.chnos-timeline article{border-left:4px solid var(--gold);padding:4px 18px}.chnos-timeline strong{font-size:25px;color:var(--c)}.chnos-docs{background:#f6faf7!important;border-radius:18px}.chnos-cta{text-align:center}.chnos-cta .chnos-kicker{margin-bottom:14px}.chnos-actions{display:flex;flex-wrap:wrap;gap:13px;margin-top:25px}.chnos-cta .chnos-actions{justify-content:center}.chnos .chnos-btn{display:inline-flex;align-items:center;justify-content:center;text-decoration:none!important;border:1px solid var(--c);border-radius:12px;padding:13px 20px;font-size:15px;font-weight:700;background:var(--c);color:white!important}.chnos .chnos-outline{background:white;color:var(--c)!important}.chnos a:focus-visible{outline:3px solid var(--gold);outline-offset:3px}@media(hover:hover){.chnos-card:hover,.chnos-stats article:hover{background:var(--c);color:white;transform:translateY(-3px);box-shadow:0 12px 24px #185b4822}.chnos-card:hover h3,.chnos-card:hover p,.chnos-stats article:hover strong,.chnos-stats article:hover span{color:white!important}}@media(max-width:880px){.chnos-grid-four{grid-template-columns:repeat(2,1fr)}}@media(max-width:650px){.chnos-hero,.chnos-section{padding:34px 16px}.chnos-stats,.chnos-two,.chnos-grid-two,.chnos-grid-four,.chnos-timeline{grid-template-columns:1fr}.chnos-actions{flex-direction:column}.chnos .chnos-btn{width:100%}}@media(prefers-reduced-motion:reduce){.chnos-card,.chnos-stats article{transition:none}}
/* v2: source-preserving institutional redesign */
.chnos2{--chgreen:#185b48;--chgold:#d8ba75;color:#263c33;background:#fff;max-width:1150px;margin:auto;line-height:1.75}.chnos2 *{box-sizing:border-box}.chnos2 .chnos2-jump{position:relative;display:flex;flex-wrap:wrap;gap:8px;padding:14px 20px;background:#f6f9f7;border:1px solid #e3ebe6;border-radius:14px;margin:14px 20px 0}.chnos2-jump a{color:#185b48!important;font-weight:700;text-decoration:none;padding:5px 9px;border-radius:8px}.chnos2-jump a:hover{background:#e3f0e8}.chnos2-hero{background:#fff!important}.chnos2-identity{max-width:960px;margin:26px 0;padding:23px 27px;background:#f6faf7;border-left:4px solid var(--chgreen);border-radius:10px}.chnos2-identity p{margin:0 0 12px}.chnos2-identity p:last-child{margin:0}.chnos2-original-text{max-width:950px;font-size:1.045rem}.chnos2-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:26px}.chnos2-card{padding:24px;border:1px solid #dbe8df;border-radius:14px;background:#fff;transition:background .2s,border-color .2s,transform .2s}.chnos2-card h3{font-size:1.08rem;color:var(--chgreen);margin:0 0 11px}.chnos2-card p{font-size:.96rem;margin:0;line-height:1.7}.chnos2-card:hover{background:#f6faf7;border-color:var(--chgreen);transform:translateY(-2px)}.chnos2-timeline{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.chnos2-timeline article{padding:20px;border-radius:12px;border-left:4px solid #185b48;background:#f7faf8}.chnos2-timeline strong{color:#185b48;font-size:1.45rem}.chnos2-timeline p{margin:5px 0 0}.chnos2-complement{background:#fff!important}.chnos2 :target{scroll-margin-top:110px}.chnos2 a:focus-visible{outline:3px solid var(--chgold);outline-offset:3px}@media(max-width:680px){.chnos2-grid,.chnos2-timeline{grid-template-columns:1fr}.chnos2 .chnos2-jump{margin:10px 12px 0;padding:10px}.chnos2-identity{padding:17px}.chnos2-card{padding:18px}}@media(prefers-reduced-motion:reduce){.chnos2-card{transition:none}.chnos2-card:hover{transform:none}}