.cu-classification-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.cu-classification-grid>article{border:1px solid var(--cu-line);padding:25px;border-radius:9px;background:#f6f9fa;min-width:0}
.cu-classification-grid ul{padding:0;list-style:none;margin:24px 0 0}
.cu-classification-grid li{padding:14px 0;border-top:1px solid var(--cu-line);font-weight:600}
.cu-classification-grid li div{display:grid;gap:8px;margin-top:10px;font-size:13px;font-weight:400;line-height:1.45}
.cu-ency-figure{margin:0;min-width:0}
.cu-visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}
.cu-ency-figure>a{display:block;background:#eef3f5;border-radius:8px;overflow:hidden}
.cu-ency-figure img{display:block;width:100%;height:280px;object-fit:contain;padding:10px}
.cu-ency-figure figcaption{font-size:13px;line-height:1.55;color:var(--cu-muted);padding:14px 2px}
.cu-anatomy-overview{display:grid;grid-template-columns:minmax(0,2fr) minmax(180px,1fr);gap:28px;align-items:center;margin:30px 0}
.cu-anatomy-overview img{height:auto;max-height:460px}
.cu-anatomy-overview nav{display:grid;gap:6px;counter-reset:part}
.cu-anatomy-overview nav a{display:flex;gap:14px;align-items:center;min-height:44px;text-decoration:none;border-bottom:1px solid var(--cu-line);padding:8px 0}
.cu-anatomy-overview nav a:before{counter-increment:part;content:counter(part,decimal-leading-zero);color:var(--cu-copper);font-size:12px}
.cu-parts-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.cu-part-card{border:1px solid var(--cu-line);border-radius:10px;overflow:hidden;scroll-margin-top:100px;min-width:0}
.cu-part-card .cu-ency-figure>a{border-radius:0}
.cu-part-card .cu-ency-figure img{height:210px;padding:20px}
.cu-part-copy{padding:23px}
.cu-part-copy h3{font-size:22px}
.cu-part-copy p{font-size:15px;line-height:1.6;margin-bottom:14px}
.cu-part-copy .cu-part-tag{font-size:11px;text-transform:uppercase;letter-spacing:.07em;color:var(--cu-copper)}
.cu-part-condition{color:var(--cu-muted);border-top:1px solid var(--cu-line);padding-top:14px}
.cu-part-copy summary,.cu-ency-references summary{cursor:pointer;min-height:44px;padding:10px 0;font-size:14px;font-weight:600}
.cu-part-copy details p{margin-top:10px}
.cu-ency-references{margin-top:26px;color:var(--cu-muted)}
.cu-ency-references ul{columns:2;line-height:1.6;font-size:13px;padding-left:20px}
.cu-ency-references li{break-inside:avoid;margin-bottom:8px}
.cu-equipment-example{padding:30px 0;border-top:1px solid var(--cu-line)}
.cu-equipment-example>p{max-width:76ch;color:var(--cu-muted)}
.cu-equipment-views{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-bottom:15px}
.cu-equipment-views:has(>figure:nth-child(2):last-child){grid-template-columns:repeat(2,minmax(0,1fr))}
.cu-equipment-views img{height:250px}
@media(max-width:1000px){.cu-parts-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.cu-classification-grid{gap:14px}.cu-classification-grid>article{padding:20px}.cu-equipment-views img{height:210px}}
@media(max-width:650px){.cu-classification-grid,.cu-parts-grid,.cu-anatomy-overview,.cu-equipment-views,.cu-equipment-views:has(>figure:nth-child(2):last-child){grid-template-columns:minmax(0,1fr)}.cu-anatomy-overview{gap:12px}.cu-equipment-views img{height:250px}.cu-ency-references ul{columns:1}.cu-part-card .cu-ency-figure img{height:230px}.cu-classification-grid>article{padding:22px}.cu-part-copy{padding:22px}}