.article-intro{max-width:940px;padding:15px 0 35px}.article-intro h1{margin:13px 0 22px;font-size:clamp(2rem,4.1vw,3.6rem);line-height:1.18}.article-summary{font-size:1.05rem;line-height:1.85;color:var(--muted);max-width:800px}.article-meta{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:20px;font-size:.76rem;color:var(--muted)}.article-meta span+span:before{content:'·';margin-right:18px;color:var(--gold)}.article-layout{display:grid;grid-template-columns:minmax(0,790px) minmax(230px,1fr);gap:64px;align-items:start;padding:0 0 70px}.article-content{min-width:0}.article-cover{border:1px solid var(--line);border-radius:18px;overflow:hidden;background:white;margin:0 0 34px}.article-cover img{display:block;width:100%;height:auto;max-width:none;object-fit:contain;padding:0}.article-cover figcaption{padding:17px 22px;border-top:1px solid var(--line);background:#f5f8ff;font-size:.75rem;line-height:1.75;color:var(--muted)}.article-prose{font-size:.98rem;line-height:1.95;color:#244a78}.article-prose>p:first-child{font-size:1.04rem}.article-section{margin-top:42px;scroll-margin-top:120px}.article-section h2{font-size:clamp(1.5rem,2.2vw,1.95rem);line-height:1.35;margin-bottom:18px}.article-section p+p{margin-top:17px}.article-checklist{padding-left:23px;margin:19px 0 0}.article-checklist li{padding-left:7px;margin:10px 0}.article-checklist li::marker{color:var(--gold)}.article-toc{background:#eef4ff;border:1px solid var(--line);border-radius:14px;padding:25px 23px}.article-toc h2{font-family:Manrope,Arial,sans-serif;font-size:.9rem;font-weight:800;letter-spacing:0;margin:0 0 17px}.article-toc ol{list-style:none;margin:0;padding:0}.article-toc li+li{margin-top:15px}.article-toc a{font-size:.77rem;line-height:1.65;text-decoration:none;display:block}.article-toc a:hover{text-decoration:underline}.article-toc .toc-bottom{border-top:1px solid #cbd9ee;margin-top:23px;padding-top:19px;font-size:.73rem;color:var(--muted)}.article-models{border-top:1px solid var(--line);padding-top:32px;margin-top:44px}.article-models h2,.article-sources h2{font-size:1.65rem;margin-bottom:18px}.article-model-list{list-style:none;margin:0;padding:0;display:grid;gap:12px}.article-model-list a{display:flex;align-items:center;justify-content:space-between;gap:20px;background:white;border:1px solid var(--line);border-radius:10px;padding:17px 20px;text-decoration:none;font-size:.86rem;font-weight:650}.article-model-list a:hover{border-color:var(--gold)}.article-model-list small{display:block;font-size:.7rem;color:var(--muted);font-weight:500;margin-top:4px}.article-model-list .model-arrow{color:var(--gold);font-size:1.15rem}.article-sources{margin-top:36px;border-left:3px solid var(--gold);padding:21px 24px;background:#f2f6ff;border-radius:0 12px 12px 0}.article-sources p,.article-sources li{font-size:.78rem;line-height:1.85;color:var(--muted)}.article-sources ol{margin:16px 0 0;padding-left:20px}.article-sources li+li{margin-top:8px}.article-back{margin-top:32px;font-size:.8rem;font-weight:750}.archive-intro{padding:15px 0 40px;max-width:820px}.archive-intro h1{margin:12px 0 20px}.archive-intro p:not(.eyebrow){font-size:1rem;line-height:1.85;color:var(--muted)}.archive-grid{list-style:none;padding:0;margin:0 0 75px}.archive-card{display:grid;grid-template-columns:minmax(260px,.8fr) minmax(0,1.2fr);border:1px solid var(--line);border-radius:20px;overflow:hidden;background:white;max-width:1120px}.archive-card-photo{display:flex;align-items:center;justify-content:center;background:#fff;padding:35px;border-right:1px solid var(--line)}.archive-card-photo img{width:100%;height:310px;object-fit:contain}.archive-card-body{padding:38px 42px}.archive-card h2{font-size:clamp(1.6rem,2.5vw,2.2rem);line-height:1.3;margin:12px 0 18px}.archive-card h2 a{text-decoration:none}.archive-card-summary{font-size:.88rem;color:var(--muted);line-height:1.85}.archive-card .article-meta{font-size:.7rem;margin:17px 0 23px}.archive-card-cta{display:inline-flex;align-items:center;gap:22px;font-weight:750;font-size:.8rem}.archive-card-cta span{color:var(--gold)}
@media(max-width:1000px){.article-layout{gap:32px;grid-template-columns:minmax(0,1fr) 240px}.article-toc{padding:22px 19px}.archive-card-body{padding:30px}.archive-card-photo{padding:25px}.archive-card-photo img{height:290px}}
@media(max-width:760px){.article-intro{padding:5px 0 27px}.article-intro h1{font-size:clamp(2rem,7vw,3rem)}.article-summary{font-size:.94rem}.article-meta{font-size:.7rem;gap:7px 14px}.article-meta span+span:before{margin-right:12px}.article-layout{display:flex;flex-direction:column;gap:26px;padding-bottom:45px}.article-toc{order:-1;width:100%;padding:20px}.article-toc ol{display:grid;grid-template-columns:1fr 1fr;gap:12px 22px}.article-toc li+li{margin:0}.article-toc .toc-bottom{display:none}.article-cover{margin-bottom:27px}.article-cover img{height:auto;padding:0}.article-cover figcaption{padding:15px 18px;font-size:.7rem}.article-prose{font-size:.9rem;line-height:1.9}.article-prose>p:first-child{font-size:.94rem}.article-section{margin-top:31px;scroll-margin-top:135px}.article-section h2{font-size:1.55rem}.article-sources{padding:19px}.article-model-list a{padding:15px 17px;font-size:.8rem}.archive-intro{padding:8px 0 30px}.archive-card{grid-template-columns:1fr}.archive-card-photo{border-right:0;border-bottom:1px solid var(--line);padding:22px}.archive-card-photo img{height:240px}.archive-card-body{padding:26px}.archive-grid{margin-bottom:45px}}
@media(max-width:420px){.article-toc ol{grid-template-columns:1fr}.article-cover img{height:auto}.article-meta{display:block}.article-meta span{display:block;margin-top:3px}.article-meta span+span:before{display:none}.archive-card-body{padding:23px}.archive-card h2{font-size:1.65rem}}
@media print{.article-layout{display:block}.article-toc,.article-back{display:none}.article-cover img{height:220px}.article-section{break-inside:avoid}.article-intro h1{font-size:28pt}.article-prose{font-size:11pt}.archive-card{break-inside:avoid}}
/* Exact article-mentioned models, presented as real product cards. */
.article-model-list{grid-template-columns:repeat(auto-fit,minmax(min(100%,210px),1fr));align-items:stretch}.article-model-list li{min-width:0;display:flex}.article-model-list a.article-product-card{display:flex;flex-direction:column;align-items:stretch;justify-content:flex-start;gap:14px;width:100%;height:100%;padding:16px;overflow:hidden}.article-product-photo{display:flex;align-items:center;justify-content:center;aspect-ratio:4/3;background:#fff;border-radius:10px;overflow:hidden}.article-product-photo img{display:block;max-width:100%;width:100%;height:100%;object-fit:contain}.article-product-cta{display:block;margin-top:auto;padding-top:10px;color:#a74800;font-size:.8rem;font-weight:750}.article-model-list a.article-product-card:focus-visible{outline:3px solid #b95300;outline-offset:3px}.article-model-list a.article-product-card:hover{border-color:#e87820;box-shadow:0 7px 22px #2459a614}@media(max-width:480px){.article-model-list{grid-template-columns:1fr}.article-model-list a.article-product-card{display:grid;grid-template-columns:90px minmax(0,1fr);gap:10px}.article-product-photo{grid-row:1/3}.article-product-cta{grid-column:2;margin-top:0;padding-top:0}}
/* Archive images fill their own frame; full article illustration sizing is untouched. */
.archive-card .archive-card-photo{padding:0;position:relative;overflow:hidden;align-self:stretch;min-height:260px}.archive-card .archive-card-photo img{display:block;width:100%;height:100%;min-height:260px;object-fit:cover;object-position:center}.article-cover figcaption.article-illustration-label{padding:5px 12px;font-size:.68rem;line-height:1.35;color:#52677d;background:#f5f8ff}@media(max-width:760px){.archive-card .archive-card-photo{aspect-ratio:3/2;min-height:0}.archive-card .archive-card-photo img{height:100%;min-height:0}}
.archive-card .archive-card-photo img{position:absolute;inset:0}
/* Real archive pagination; no invented empty next page or visitor read-time statistic. */
.article-pagination{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:8px;margin:0 0 36px}.article-pagination a,.article-pagination>span{display:inline-flex;align-items:center;justify-content:center;min-width:44px;min-height:44px;padding:9px 14px;border:1px solid #c5d5ef;border-radius:999px;font-size:.875rem;text-decoration:none;background:#fff;color:#244b77}.article-pagination [aria-current=page]{background:#edf3ff;font-weight:750;border-color:#5278d6}.article-pagination a:focus-visible{outline:3px solid #b95300;outline-offset:3px}.estimated-reading-time{white-space:normal}