._cards_1b2kp_1{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--spacing-4)}._card_1b2kp_1{display:flex;flex-direction:column;gap:var(--spacing-3);padding:var(--spacing-6) var(--spacing-8) var(--spacing-6);border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface);color:var(--foreground);text-decoration:none;transition:border-color var(--animation-duration-fast),background var(--animation-duration-fast)}._card_1b2kp_1:hover{border-color:var(--border-strong);background:var(--card)}._card_1b2kp_1:hover ._read_1b2kp_4{color:var(--primary)}._card_1b2kp_1:focus-visible{outline:none;box-shadow:var(--shadow-focus)}._cardTop_1b2kp_6{display:flex;justify-content:space-between;align-items:center;gap:var(--spacing-4)}._cardLabel_1b2kp_7{font-size:.95rem;font-weight:600;color:var(--foreground)}._cardTop_1b2kp_6 code{font-family:var(--font-family-monospace);font-size:.68rem;color:var(--muted-foreground)}._cardValue_1b2kp_9{font-family:var(--font-family-display);font-weight:400;font-size:clamp(3rem,5vw,4.2rem);line-height:1;letter-spacing:-.03em;margin-top:var(--spacing-2);font-variant-numeric:tabular-nums}._card_1b2kp_1 p{margin:0;color:var(--secondary-foreground);font-weight:300;line-height:1.6;font-size:.95rem;flex:1}._cardFoot_1b2kp_11{display:flex;justify-content:space-between;align-items:center;gap:var(--spacing-4);padding-top:var(--spacing-4);margin-top:var(--spacing-2);border-top:1px solid var(--border)}._read_1b2kp_4{display:inline-flex;align-items:center;gap:6px;font-size:.84rem;color:var(--muted-foreground);transition:color var(--animation-duration-fast)}._learned_1b2kp_14{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--border);margin-top:var(--spacing-6)}._learned_1b2kp_14>div{padding:var(--spacing-6) var(--spacing-6) 0 0}._learned_1b2kp_14>div+div{padding-left:var(--spacing-6);border-left:1px solid var(--border)}._learned_1b2kp_14 h3{margin:0 0 var(--spacing-3);font-weight:500;font-size:1.04rem;line-height:1.4}._learned_1b2kp_14 p{margin:0;color:var(--secondary-foreground);font-weight:300;line-height:1.65;font-size:.93rem}._principles_1b2kp_20{list-style:none;margin:var(--spacing-6) 0 0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--spacing-4)}._principles_1b2kp_20 li{border:1px solid var(--border);border-radius:var(--radius-lg);padding:1.25rem;display:flex;flex-direction:column;gap:var(--spacing-2)}._principles_1b2kp_20 b{font-weight:500}._principles_1b2kp_20 span{color:var(--secondary-foreground);font-weight:300;font-size:.88rem;line-height:1.55}._links_1b2kp_24{display:flex;flex-wrap:wrap;gap:var(--spacing-3) var(--spacing-8);margin-top:var(--spacing-6)}._links_1b2kp_24 a{display:inline-flex;align-items:center;gap:6px;color:var(--foreground);text-decoration:none;font-size:.92rem;border-bottom:1px solid var(--border-strong);padding-bottom:2px}._links_1b2kp_24 a:hover{color:var(--primary);border-color:var(--primary)}@media(max-width:900px){._cards_1b2kp_1,._learned_1b2kp_14{grid-template-columns:1fr}._learned_1b2kp_14>div+div{padding-left:0;border-left:0;border-top:1px solid var(--border);padding-top:var(--spacing-6);margin-top:var(--spacing-6)}._principles_1b2kp_20{grid-template-columns:1fr 1fr}}@media(max-width:520px){._principles_1b2kp_20{grid-template-columns:1fr}._card_1b2kp_1{padding:1.25rem}}