.article-shell{width:min(780px,calc(100% - 40px));margin:40px auto 64px}.article-shell h1{font-size:34px;line-height:1.45}.article-shell h2{margin:0 0 18px}.article-shell>section{padding:32px 0;border-bottom:1px solid var(--line)}.article-shell p{font-size:15px;line-height:1.95;color:#52645a}.article-lead{max-width:640px}.example{margin:24px 0}.example-cards{display:grid;grid-template-columns:repeat(2,minmax(0,150px));gap:12px;justify-content:center}.example-cards>div{aspect-ratio:1;border:1px solid var(--line);border-radius:6px;background:white;display:flex;flex-direction:column;align-items:center;justify-content:center}.example-cards img{width:80px;height:80px}.example-cards span{font-size:10px}.example-cards b{font-size:12px}.example-cards .unknown{background:#3b806b;color:white}.unknown b{font-size:44px}figcaption{color:var(--muted);font-size:12px;line-height:1.8;margin-top:14px}.move-example{display:flex;align-items:center;justify-content:center;gap:24px;border-block:1px solid var(--line);padding:24px 0;font-size:13px}.move-example b{color:var(--green)}table{width:100%;border-collapse:collapse;font-size:13px;line-height:1.8}caption{text-align:left;padding-bottom:12px;font-weight:700}th,td{border-bottom:1px solid var(--line);padding:12px;text-align:left;vertical-align:top}th{background:#e8efea}td:first-child{width:120px;font-weight:700}.article-footer{padding-top:28px;font-size:12px}.article-footer p{font-size:12px}.print-sheet{background:#fff;padding:16px;margin:28px 0}.print-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr))}.print-card{aspect-ratio:.9;border:1px dashed #a2a9a4;padding:6px;display:flex;flex-direction:column;align-items:center;justify-content:center}.print-card img{width:85%;height:auto}.print-card b{font-size:12px}.print-caption{font-size:11px;text-align:center}.print-actions{display:flex;flex-wrap:wrap;gap:20px;align-items:center}.print-only{display:none}
@media(max-width:600px){.article-shell{width:calc(100% - 32px);margin:28px auto}.article-shell h1{font-size:27px}.article-shell p{font-size:14px}.print-sheet{padding:0}.print-card{padding:2px}.print-card b{font-size:10px}th,td{padding:8px}.move-example{gap:12px;font-size:12px}}
@page{size:A4 portrait;margin:12mm}
@media print{.site-header,.no-print,.article-footer{display:none!important}.article-shell{width:auto;margin:0;max-width:none}.article-shell>section:not(.print-sheet){display:none}.print-only{display:block}.print-sheet{margin:0;padding:0;border:0!important;break-inside:avoid}.print-grid{grid-template-columns:repeat(4,1fr);width:184mm}.print-card{height:54mm;aspect-ratio:auto;break-inside:avoid}.print-card img{width:38mm;height:38mm}.print-card b{font-size:10pt}.print-caption{font-size:8pt;color:#333}body{background:white;color:#111}}