.ng-main,.ng-footer{--ng-blue:#0000d7;--ng-ink:#0b1024;--ng-muted:#596478;--ng-line:#dfe5f1;font-family:Heebo,Arial,sans-serif;color:var(--ng-ink);text-align:right;line-height:1.8;box-sizing:border-box}
.ng-main *,.ng-footer *{box-sizing:border-box}
.ng-main{background:linear-gradient(180deg,#eaf0ff 0,#f5f7fc 1200px);padding:28px 24px 80px}
.ng-wrap{max-width:1120px;margin:0 auto}
.ng-main a,.ng-footer a{text-decoration:none;color:inherit}
.ng-main a:focus-visible,.ng-footer a:focus-visible{outline:3px solid #0000d7;outline-offset:5px}
.ng-breadcrumb{display:flex;gap:10px;flex-wrap:wrap;font-size:14px;color:#4a5670;margin-bottom:22px}
.ng-breadcrumb a:hover{text-decoration:underline}
.ng-hero{padding:44px 48px;background:#fff;border:1px solid #e7eaf2;border-radius:28px;box-shadow:0 14px 38px #122a5a0a;margin-bottom:26px}
.ng-eyebrow{display:block;color:var(--ng-blue);font-weight:800;font-size:13px;letter-spacing:.08em;direction:ltr;text-align:right}
.ng-main h1{font-size:clamp(36px,4.4vw,64px);line-height:1.22;letter-spacing:-.025em;margin:14px 0 20px;font-weight:900;color:var(--ng-ink)}
.ng-hero p{color:var(--ng-muted);font-size:19px;line-height:1.8;margin:10px 0 0;max-width:800px}
.ng-topics{padding:24px;background:#f2f6ff;border:1px solid var(--ng-line);border-radius:22px;margin-bottom:38px}
.ng-topics h2{font-size:18px;margin:0 0 15px;line-height:1.5}
.ng-topic-links{display:flex;flex-wrap:wrap;gap:9px}
.ng-topic-links a{display:flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--ng-line);border-radius:12px;padding:9px 15px;font-size:15px;font-weight:700;min-height:44px;transition:background .15s}
.ng-topic-links a span{color:var(--ng-muted);font-size:13px;font-weight:400}
.ng-topic-links a:hover{border-color:var(--ng-blue)}
.ng-topic-links a[aria-current=page]{background:var(--ng-blue);border-color:var(--ng-blue);color:#fff}
.ng-topic-links a[aria-current=page] span{color:#fff}
.ng-list-heading{display:flex;align-items:center;justify-content:space-between;margin:0 0 20px;gap:20px}
.ng-list-heading h2,.ng-related>h2{font-size:28px;margin:0;color:var(--ng-ink)}
.ng-list-heading>span{font-size:15px;color:var(--ng-muted)}
.ng-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
.ng-card{background:#fff;border:1px solid #e6eaf2;border-radius:24px;overflow:hidden;box-shadow:0 8px 26px #15295b06;transition:box-shadow .2s,transform .2s}
.ng-card:hover{transform:translateY(-3px);box-shadow:0 15px 40px #15295b10}
.ng-card-link{display:flex;flex-direction:column;height:100%}
.ng-card-image{aspect-ratio:720/430;background:radial-gradient(ellipse at 50% 70%,#fff 0,#e5ecff 78%);overflow:hidden;display:flex;align-items:center;justify-content:center}
.ng-card-image img{display:block;width:100%;height:100%;object-fit:contain;padding:20px;mix-blend-mode:multiply}
.ng-card-body{padding:26px 30px 28px;display:flex;flex-direction:column;flex:1}
.ng-meta{display:flex;gap:14px;align-items:center;justify-content:space-between;font-size:13px;color:var(--ng-muted)}
.ng-meta>span:first-child{color:var(--ng-blue);font-weight:700}
.ng-card h2{font-size:24px;line-height:1.45;margin:13px 0;color:var(--ng-ink);font-weight:800;letter-spacing:-.015em}
.ng-card p{font-size:16px;line-height:1.8;color:var(--ng-muted);margin:0 0 22px}
.ng-read{font-size:15px;font-weight:800;color:var(--ng-blue);margin-top:auto;display:flex;gap:8px;align-items:center}
.ng-pagination ul{display:flex;flex-wrap:wrap;list-style:none;padding:0;margin:42px 0 0;gap:8px;justify-content:center}
.ng-pagination li{margin:0}
.ng-pagination .page-numbers{display:flex;align-items:center;justify-content:center;min-height:44px;min-width:44px;padding:6px 14px;border:1px solid var(--ng-line);background:#fff;border-radius:10px;font-size:16px}
.ng-pagination .page-numbers.current{background:var(--ng-blue);color:white;border-color:var(--ng-blue)}
.ng-pagination .page-numbers.dots{background:transparent;border-color:transparent}
.ng-article{padding:44px 48px;background:#fff;border-radius:28px;border:1px solid var(--ng-line)}
.ng-article-head{border-bottom:1px solid var(--ng-line);padding-bottom:28px;margin-bottom:36px}
.ng-article-head h1{font-size:clamp(30px,3.5vw,49px);max-width:900px}
.ng-lead{font-size:20px;color:var(--ng-muted);line-height:1.8;margin:0 0 20px}
.ng-date{font-size:13px;color:var(--ng-muted);margin:0}
.ng-article-layout{display:grid;grid-template-columns:minmax(0,1fr) 235px;gap:44px;align-items:start}
.ng-prose{font-size:18px;line-height:1.95;overflow-wrap:break-word}
.ng-prose p{margin:0 0 24px}
.ng-prose h2{font-size:27px;line-height:1.45;margin:36px 0 16px;scroll-margin-top:120px;color:var(--ng-ink)}
.ng-prose h2:first-child{margin-top:0}
.ng-prose h3{font-size:21px;line-height:1.5;margin:26px 0 12px}
.ng-prose ul,.ng-prose ol{padding-inline-start:24px;margin:16px 0 28px}
.ng-prose li{padding-inline-start:5px;margin:10px 0}
.ng-prose a{color:var(--ng-blue);text-decoration:underline;text-underline-offset:3px}
.ng-prose .ng-source{font-size:14px;color:var(--ng-muted);line-height:1.8;border-top:1px solid var(--ng-line);padding-top:18px}
.ng-sidebar{position:sticky;top:114px;font-size:15px}
.ng-toc,.ng-help{border:1px solid var(--ng-line);background:#f7f9ff;border-radius:16px;padding:22px;margin-bottom:20px}
.ng-sidebar h2{font-size:18px;line-height:1.5;margin:0 0 14px}
.ng-sidebar a{display:block;font-size:15px;line-height:1.65;padding:7px 0;color:var(--ng-blue)}
.ng-sidebar a:hover{text-decoration:underline}
.ng-help p{font-size:15px;color:var(--ng-muted)}
.ng-note{background:#f5f7ff;border-inline-start:3px solid var(--ng-blue);padding:20px 24px;border-radius:10px;margin:36px 0 0;font-size:15px;line-height:1.8}
.ng-note p{margin:6px 0 0;color:#4f5a70}
.ng-related{margin-top:48px}.ng-related>h2{margin-bottom:22px}
.ng-footer{background:#fff;border-top:1px solid var(--ng-line);padding:48px 24px;clear:both}
.ng-footer-inner{max-width:1200px;margin:auto;display:grid;grid-template-columns:1fr 1.6fr 1fr;gap:48px}
.ng-footer h2{font-size:28px;margin:10px 0}.ng-footer h3{font-size:16px;margin:0 0 14px}
.ng-footer p{font-size:15px;color:var(--ng-muted);margin:0}
.ng-footer nav a{display:block;font-size:14px;line-height:1.7;margin-bottom:10px;color:#45526c}
.ng-footer nav a:hover{color:var(--ng-blue);text-decoration:underline}
.ng-footer-links{display:grid;grid-template-columns:1fr 1fr;gap:0 20px}
.nanolab-nav [data-ng-nav]{white-space:nowrap}
@media(min-width:1001px) and (max-width:1280px){.nanolab-header{gap:18px;padding-inline:3vw}.nanolab-nav{gap:15px}.nanolab-nav a{font-size:15px}}
@media(max-width:850px){.ng-article-layout{grid-template-columns:1fr}.ng-sidebar{position:static;display:none}.ng-footer-inner{grid-template-columns:1fr 1fr;gap:30px}.ng-footer-brand{grid-column:1/-1}.ng-article{padding:32px}.ng-card-body{padding:22px}.ng-card h2{font-size:22px}}
@media(max-width:600px){.ng-main{padding:20px 16px 48px}.ng-hero{padding:28px 23px;border-radius:22px}.ng-hero p{font-size:17px}.ng-main h1{font-size:36px}.ng-grid{grid-template-columns:1fr;gap:20px}.ng-topics{padding:18px;margin-bottom:26px}.ng-topic-links{gap:7px}.ng-topic-links a{font-size:14px;padding:8px 11px}.ng-card-image{aspect-ratio:720/390}.ng-list-heading h2{font-size:24px}.ng-card h2{font-size:23px}.ng-article{padding:26px 21px;border-radius:20px}.ng-article-head h1{font-size:31px}.ng-lead{font-size:18px}.ng-prose{font-size:17px}.ng-prose h2{font-size:24px}.ng-footer-inner{grid-template-columns:1fr}.ng-footer-links{gap:0 18px}.ng-breadcrumb{font-size:13px}.ng-meta{gap:8px}.ng-main .ng-article-head .ng-meta{font-size:13px}.ng-note{padding:17px}.ng-footer{padding:35px 24px}}
@media(prefers-reduced-motion:reduce){.ng-card,.ng-topic-links a{transition:none}.ng-card:hover{transform:none}}