.algorithm-card[data-astro-cid-p74apy2q]{position:relative;overflow:hidden;background:var(--surface);border:2px solid var(--text);border-radius:var(--r-lg);box-shadow:4px 4px 0 var(--text);padding:22px;display:flex;flex-direction:column;gap:16px;min-height:100%;transition:transform .15s ease,box-shadow .15s ease}.algorithm-card[data-astro-cid-p74apy2q]:hover{transform:translate(-2px,-2px);box-shadow:6px 6px 0 var(--text)}.algorithm-card[data-astro-cid-p74apy2q] .rail[data-astro-cid-p74apy2q]{position:absolute;top:0;left:0;right:0}.algorithm-card-head[data-astro-cid-p74apy2q]{display:flex;justify-content:space-between;align-items:flex-start;gap:18px;margin-top:2px}.algorithm-card-meta[data-astro-cid-p74apy2q]{display:flex;flex-direction:column;gap:2px;min-width:0}.algorithm-card-kicker[data-astro-cid-p74apy2q]{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:2px}.algorithm-card-case[data-astro-cid-p74apy2q]{font-family:var(--font-mono);font-size:12px;font-weight:700;letter-spacing:.06em;color:var(--primary);text-transform:uppercase}.algorithm-card-difficulty[data-astro-cid-p74apy2q]{display:inline-flex;align-items:center;height:20px;padding:0 8px;border-radius:var(--r-pill);background:color-mix(in oklch,var(--text-3) 10%,transparent);color:var(--text-2);font-size:11px;font-weight:700;text-transform:capitalize}.difficulty-beginner[data-astro-cid-p74apy2q]{background:color-mix(in oklch,var(--green-500) 16%,transparent);color:var(--green-700)}.difficulty-intermediate[data-astro-cid-p74apy2q]{background:color-mix(in oklch,var(--blue-500) 14%,transparent);color:var(--blue-700)}.difficulty-advanced[data-astro-cid-p74apy2q]{background:color-mix(in oklch,var(--red-500) 14%,transparent);color:var(--red-700)}.algorithm-card-name[data-astro-cid-p74apy2q]{font-family:var(--font-display);font-size:24px;font-weight:800;color:var(--text);margin:0;line-height:1.08}.algorithm-card-name-link[data-astro-cid-p74apy2q]{text-decoration:none;color:inherit}.algorithm-card-name-link[data-astro-cid-p74apy2q]:hover .algorithm-card-name[data-astro-cid-p74apy2q]{color:var(--primary)}.algorithm-card-group[data-astro-cid-p74apy2q]{font-size:13px;color:var(--text-3);margin-top:2px;text-transform:capitalize}.algorithm-card-thumb[data-astro-cid-p74apy2q]{flex-shrink:0;width:104px;height:104px;background:linear-gradient(145deg,color-mix(in oklch,var(--face-Y) 18%,var(--surface)),var(--bg-2));border-radius:var(--r-md);display:flex;align-items:center;justify-content:center;border:2px solid var(--text)}.algorithm-card-face[data-astro-cid-p74apy2q]{position:relative;display:grid;grid-template-columns:repeat(3,18px);grid-template-rows:repeat(3,18px);gap:4px;padding:5px;background:#070e16;border-radius:9px;transform:rotate(-2deg)}.algorithm-card-sticker[data-astro-cid-p74apy2q]{border-radius:4px;background:var(--surface);box-shadow:inset 0 -1px 1px #00000029}.thumb-oll[data-astro-cid-p74apy2q] .algorithm-card-sticker[data-astro-cid-p74apy2q].active,.thumb-pll[data-astro-cid-p74apy2q] .algorithm-card-sticker[data-astro-cid-p74apy2q]{background:var(--face-Y)}.thumb-pll[data-astro-cid-p74apy2q] .algorithm-card-face[data-astro-cid-p74apy2q]{transform:rotate(0)}.perm-arrow[data-astro-cid-p74apy2q]{position:absolute;width:34px;height:4px;border-radius:4px;background:var(--face-R)}.perm-arrow[data-astro-cid-p74apy2q]:after{content:"";position:absolute;right:-2px;top:-5px;border-left:9px solid currentColor;border-top:7px solid transparent;border-bottom:7px solid transparent;color:inherit}.perm-arrow-a[data-astro-cid-p74apy2q]{top:-12px;left:10px;color:var(--face-R)}.perm-arrow-b[data-astro-cid-p74apy2q]{bottom:-12px;left:10px;color:var(--face-B);background:var(--face-B);transform:rotate(180deg)}.algorithm-card-recognition[data-astro-cid-p74apy2q]{font-size:13.5px;line-height:1.45;color:var(--text-2);margin:-4px 0 0}.algorithm-card-alg[data-astro-cid-p74apy2q]{background:var(--bg-2);border:2px solid var(--text);border-radius:var(--r-sm);box-shadow:3px 3px 0 var(--text);padding:12px;display:flex;align-items:flex-start;justify-content:space-between;gap:8px;overflow:visible}.algorithm-card-copy[data-astro-cid-p74apy2q]{flex-shrink:0;width:30px;height:30px;border-radius:var(--r-xs);border:2px solid var(--text);background:var(--surface);box-shadow:2px 2px 0 var(--text);color:var(--text-2);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;transition:transform .15s ease,box-shadow .15s ease,background .15s ease,color .15s ease}.algorithm-card-copy[data-astro-cid-p74apy2q]:hover{background:var(--surface-2);color:var(--text);transform:translate(-1px,-1px);box-shadow:3px 3px 0 var(--text)}.algorithm-card-copy[data-astro-cid-p74apy2q]:active{transform:translate(1px,1px);box-shadow:0 0 0 var(--text)}.algorithm-card-copy[data-astro-cid-p74apy2q].is-copied{background:color-mix(in oklch,var(--green-500) 16%,transparent);color:var(--green-700)}:root[data-theme=dark] .algorithm-card-copy[data-astro-cid-p74apy2q].is-copied{color:var(--green-300)}@media(prefers-color-scheme:dark){:root:not([data-theme=light]) .algorithm-card-copy[data-astro-cid-p74apy2q].is-copied{color:var(--green-300)}}.algorithm-card-stats[data-astro-cid-p74apy2q]{display:flex;justify-content:space-between;gap:8px;margin-top:auto;font-size:12.5px;color:var(--text-3)}.algorithm-card-stats[data-astro-cid-p74apy2q] strong[data-astro-cid-p74apy2q]{color:var(--text-2);font-weight:600}@media(max-width:560px){.algorithm-card[data-astro-cid-p74apy2q]{padding:18px;gap:14px}.algorithm-card-head[data-astro-cid-p74apy2q]{gap:14px}.algorithm-card-name[data-astro-cid-p74apy2q]{font-size:21px}.algorithm-card-thumb[data-astro-cid-p74apy2q]{width:86px;height:86px}.algorithm-card-face[data-astro-cid-p74apy2q]{grid-template-columns:repeat(3,15px);grid-template-rows:repeat(3,15px);gap:3px}}