.art-head{padding:40px 0 32px}.breadcrumb{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--ink-3);margin-bottom:18px;flex-wrap:wrap}.breadcrumb-sep{opacity:.5}.art-meta-pills{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}.pill{display:inline-block;padding:4px 12px;border-radius:100px;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.pill-cat{background:var(--ink);color:var(--paper)}.pill-type{background:var(--paper-2);color:var(--ink-3)}.art-head h1{font-size:clamp(36px,5vw,56px);font-weight:600;line-height:1.05;letter-spacing:-.03em;margin-bottom:16px;max-width:880px}.art-head .lead{font-size:18px;color:var(--ink-2);max-width:720px;line-height:1.55;margin-bottom:28px}.art-author-row{display:flex;align-items:center;gap:24px;flex-wrap:wrap;padding-bottom:32px;border-bottom:1px solid var(--paper-3)}.aa-author{display:flex;align-items:center;gap:12px}.aa-avatar{width:40px;height:40px;border-radius:50%;background:var(--paper-2);overflow:hidden;flex-shrink:0}.aa-avatar img{width:100%;height:100%;object-fit:cover;display:block}.aa-name strong{display:block;font-weight:600;font-size:14px}.aa-name span{font-size:12px;color:var(--ink-3)}.aa-meta{display:flex;align-items:center;gap:16px;font-size:13px;color:var(--ink-3)}.aa-dot{width:3px;height:3px;background:var(--ink-4);border-radius:50%}.art-body{padding:40px 0 80px}.art-grid{display:grid;grid-template-columns:1fr 300px;gap:56px;align-items:start}.hero-image{width:100%;aspect-ratio:16 / 9;border-radius:var(--r-xl);overflow:hidden;margin-bottom:40px;background:var(--paper-2)}.hero-image img{width:100%;height:100%;object-fit:cover;display:block}.spec-table{background:var(--paper-2);border-radius:var(--r-xl);overflow:hidden;margin-bottom:40px}.spec-table-head{padding:24px 28px;background:var(--ink);color:var(--paper)}.spec-table-head h2{font-size:20px;font-weight:600;margin:0}.spec-table-head p{font-size:13px;color:#f6f4edb3;margin-top:4px}.spec-rows{display:grid}.spec-row{display:grid;grid-template-columns:200px 1fr;padding:14px 28px;border-bottom:1px solid var(--paper-3);font-size:14px}.spec-row:last-child{border-bottom:none}.spec-row:hover{background:var(--paper-3)}.spec-label{color:var(--ink-3);font-weight:500}.spec-value{color:var(--ink);font-weight:600}.proscons-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:40px 0}.proscons-card{border-radius:var(--r-lg);padding:24px}.proscons-card.pros{background:var(--moss-soft);border-left:3px solid var(--moss)}.proscons-card.cons{background:#f5e0d5;border-left:3px solid #B94A2A}.proscons-card h4{font-size:13px;letter-spacing:.1em;text-transform:uppercase;margin-bottom:14px;font-weight:700}.proscons-card.pros h4{color:var(--moss)}.proscons-card.cons h4{color:#8c3a1a}.proscons-card ul{list-style:none;margin:0;padding:0}.proscons-card li{font-size:14px;margin-bottom:8px;padding-left:20px;position:relative;color:var(--ink);line-height:1.5}.proscons-card.pros li:before{content:"+";position:absolute;left:0;color:var(--moss);font-weight:700}.proscons-card.cons li:before{content:"−";position:absolute;left:0;color:#b94a2a;font-weight:700}.prose{max-width:720px}.prose h2{font-size:28px;font-weight:600;line-height:1.15;letter-spacing:-.02em;margin:56px 0 16px}.prose h2:first-child{margin-top:0}.prose h3{font-size:19px;font-weight:600;margin:36px 0 12px}.prose p{font-size:16px;line-height:1.7;color:var(--ink-2);margin-bottom:18px}.prose ul,.prose ol{margin:16px 0 24px 22px}.prose li{font-size:16px;line-height:1.65;color:var(--ink-2);margin-bottom:8px}.prose strong{color:var(--ink);font-weight:600}.prose a{color:var(--aqua-deep);border-bottom:1px solid currentColor}.faq-section{margin-top:64px;padding-top:48px;border-top:1px solid var(--paper-3);max-width:720px}.faq-section h2{font-size:28px;font-weight:600;margin-bottom:24px}.faq{border-bottom:1px solid var(--paper-3);padding:18px 0}.faq summary{cursor:pointer;list-style:none;font-size:17px;font-weight:600;display:flex;justify-content:space-between;padding:4px 0}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";font-size:24px;font-weight:300;color:var(--aqua-deep)}.faq[open] summary:after{content:"−"}.faq p{margin-top:12px;color:var(--ink-2);line-height:1.6}.toc-side{position:sticky;top:100px}.author-box,.related-side{background:var(--paper-2);border-radius:var(--r-lg);padding:24px;margin-bottom:20px}.related-side h4{font-size:11px;letter-spacing:.14em;text-transform:uppercase;font-weight:700;color:var(--ink-3);margin-bottom:14px}.author-box-row{display:flex;align-items:center;gap:14px;margin-bottom:12px}.author-box-avatar{width:48px;height:48px;border-radius:50%;background:var(--paper-2);overflow:hidden;flex-shrink:0}.author-box-avatar img{width:100%;height:100%;object-fit:cover;display:block}.author-box-name strong{display:block;font-weight:600;font-size:15px}.author-box-name span{font-size:12px;color:var(--ink-3)}.author-box p{font-size:13px;color:var(--ink-2);line-height:1.5}.rt-link{display:flex;align-items:center;gap:10px;padding:8px 0;font-size:14px;color:var(--ink);border-bottom:1px solid var(--paper-3)}.rt-link:last-child{border-bottom:none}@media (max-width: 980px){.art-grid{grid-template-columns:1fr}.toc-side{position:static}.proscons-grid{grid-template-columns:1fr}}@media (max-width: 640px){.spec-row{grid-template-columns:120px 1fr;padding:12px 18px}}