.article-progress-wrap{position:fixed;top:118px;left:0;right:0;z-index:70;height:4px;background:#d9ddeb}.article-progress-bar{width:100%;height:100%;display:block;appearance:none;border:0;background:transparent}.article-progress-bar::-webkit-progress-bar{background:transparent}.article-progress-bar::-webkit-progress-value{background:var(--accent);transition:width 80ms linear}.article-progress-bar::-moz-progress-bar{background:var(--accent);transition:width 80ms linear}.article-detail{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:34px;padding-top:32px;padding-bottom:64px}.article-hero{border-radius:14px;overflow:hidden;margin-bottom:20px}.article-hero img{width:100%;display:block;aspect-ratio:16 / 7;object-fit:cover}.article-header h1{font-size:clamp(2rem,3.1vw,3rem);line-height:1.06;margin:10px 0 12px}.article-meta{color:var(--muted);font-size:.9rem;margin:0}.article-perex{margin:0 0 22px;font-size:1.06rem}.prose h2,.prose h3,.prose h4{line-height:1.2;margin-top:26px;margin-bottom:12px}.prose p,.prose li{line-height:1.6;font-size:1rem}.prose a{color:var(--primary);text-decoration:none;transition:color .2s ease,text-decoration-color .2s ease}.prose a:hover,.prose a:focus-visible{text-decoration:underline;text-decoration-color:currentcolor;text-underline-offset:2px}.prose ul,.prose ol{margin:16px 0;padding-left:20px}.prose li+li{margin-top:8px}.prose blockquote{margin:22px 0;padding:2px 0 2px 18px;border-left:3px solid var(--accent);color:#313b4b}.prose .prose-table-wrap{margin:22px 0;overflow-x:auto}.prose table{width:100%;border-collapse:collapse;min-width:520px;font-size:.96rem}.prose th,.prose td{padding:12px 14px;border:1px solid #d8e0ed;text-align:left;vertical-align:top;line-height:1.5}.prose th{background:#edf2ff;color:var(--primary);font-weight:700}.prose img{width:100%;display:block;border-radius:14px;margin:20px 0}.prose .article-youtube{margin:22px 0;border-radius:14px;overflow:hidden;background:#000}.prose .article-youtube iframe{width:100%;display:block;aspect-ratio:16 / 9;border:0}.md-article-products{margin:30px 0;background:#edf2ff;border-radius:10px;padding:18px}.md-article-products h2{margin:0 0 14px;font-size:1rem;text-transform:uppercase;letter-spacing:.04em}.md-article-products-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.md-product-card{background:#fff;border-radius:10px;padding:12px;display:grid;grid-template-columns:86px 1fr;gap:12px}.md-product-card img{width:100%;border-radius:8px;object-fit:cover;aspect-ratio:1 / 1}.md-product-card h3{margin:0 0 6px;font-size:1rem}.md-product-subtitle{margin:0 0 6px;color:var(--primary);font-size:.8rem;text-transform:uppercase;font-weight:700}.md-product-card p{margin:0;font-size:.88rem;color:#3f4650}.md-product-links{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.md-product-links .btn{font-size:.82rem;padding:8px 10px}.md-article-sidebar{position:sticky;top:150px;align-self:start;display:grid;gap:var(--sidebar-gap)}.md-sidebar-box{padding:0}.md-sidebar-box h3{margin:0 0 12px;font-size:1rem;text-transform:uppercase;font-weight:700;line-height:1.1;display:flex;align-items:center;gap:10px}.md-sidebar-box h3:before{content:"";width:7px;height:32px;background:#0474b2;flex-shrink:0}.md-sidebar-box ol{margin:0;padding-left:18px;display:grid;gap:6px}.md-sidebar-box a{color:#121821}.md-related-list{display:grid;gap:var(--sidebar-gap)}.md-related-featured{display:grid;gap:8px;padding-bottom:12px;border-bottom:1px solid #d7deea}.md-related-featured img{width:100%;border-radius:10px;aspect-ratio:16 / 9;object-fit:cover}.md-related-featured h4{margin:0;font-size:1.6rem;line-height:1.2}.md-related-featured p{margin:0;color:var(--muted);font-size:.9rem}.md-related-item{display:grid;grid-template-columns:82px 1fr;gap:10px;border-bottom:1px solid #d7deea;padding-bottom:10px}.md-related-item:last-child{border-bottom:0;padding-bottom:0}.md-related-item img{width:100%;border-radius:8px;aspect-ratio:4 / 3;object-fit:cover}.md-related-item h4{margin:0 0 6px;font-size:1rem;line-height:1.2}.md-related-item p{margin:0;color:var(--muted);font-size:.82rem}@media(max-width:1000px){.article-progress-wrap{top:84px}.article-detail{grid-template-columns:1fr;gap:24px}.md-article-sidebar{position:static}}@media(max-width:680px){.md-article-products-grid{grid-template-columns:1fr}}