.kits{grid-template-columns:repeat(3,minmax(0,1fr));grid-auto-flow:dense;align-items:start;gap:16px;display:grid}.kc{border:1px solid var(--line);background:var(--surface);border-radius:8px;flex-direction:column;gap:8px;padding:14px;scroll-margin-top:90px;display:flex}.kc:has(.kc-more[open]){grid-column:1/-1}.kc-thumbs{grid-template-columns:repeat(auto-fill,minmax(56px,1fr));gap:6px;margin-bottom:4px;display:grid}.kc-thumbs .thumb{aspect-ratio:1;width:auto;height:auto;padding:8px}.kc h2{font-family:var(--font-display);text-transform:uppercase;margin:0;font-size:24px;font-weight:800;font-stretch:75%;line-height:1.02}.kc-blurb{color:var(--muted);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:0;font-size:14px;line-height:1.5;display:-webkit-box;overflow:hidden}.kc:has(.kc-more[open]) .kc-blurb{-webkit-line-clamp:unset}.kc-total{margin:0;font-size:14px}.kc-total b{font-size:17px}.kc-actions{gap:8px;margin-top:2px;display:flex}.kc-actions .btn-ink{color:var(--on-ink);text-decoration:none}.kc-more summary{cursor:pointer;align-items:center;gap:6px;padding:6px 0 2px;font-size:14px;font-weight:600;list-style:none;display:inline-flex}.kc-more summary::-webkit-details-marker{display:none}.kc-more summary:after{content:"▾";font-size:12px;transition:transform .2s}.kc-more[open] summary:after{transform:rotate(180deg)}.kc-more .jkit{margin:10px 0 0}.kc-more .jkit .buy,.kc-more .jkit .btn-ink{color:var(--on-ink);text-decoration:none}@media (max-width:1100px){.kits{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:640px){.kits{grid-template-columns:1fr}}.marker{color:var(--ink);flex-shrink:0;gap:2px;display:inline-flex}.level-tag{font-family:var(--font-mono), monospace;letter-spacing:.12em;align-items:center;gap:7px;font-size:11px;display:inline-flex}.kc-levels{flex-wrap:wrap;gap:8px;margin:-8px 0 18px;display:flex}.kc-levels .chip{height:36px;color:var(--ink);gap:7px;padding:0 14px;text-decoration:none}.kc-levels .chip[aria-current]{background:var(--ink);color:var(--bg);border-color:var(--ink)}.kc-levels .chip[aria-current] .marker{color:var(--bg)}@media (max-width:640px){.kc-levels{scrollbar-width:none;flex-wrap:nowrap;margin-left:calc(-1*clamp(16px,4vw,40px));margin-right:calc(-1*clamp(16px,4vw,40px));padding:0 clamp(16px,4vw,40px);overflow-x:auto}.kc-levels::-webkit-scrollbar{display:none}.kc-levels .chip{flex-shrink:0}}.kc-quiz{color:#fff;background:#0b1e3f;border-radius:999px;align-self:flex-start;align-items:center;gap:8px;min-height:44px;margin-top:4px;padding:10px 18px 10px 12px;font-size:14px;font-weight:700;line-height:1.25;text-decoration:none;display:inline-flex}.kc-quiz:hover{background:#1e56d9}