.library-grid{grid-template-columns:repeat(3,1fr);gap:32px 24px;display:grid}@media (max-width:980px){.library-grid{grid-template-columns:1fr 1fr}}@media (max-width:640px){.library-grid{grid-template-columns:1fr}}.guide-card{color:var(--ink);flex-direction:column;gap:18px;text-decoration:none;transition:transform .22s;display:flex}.guide-card:hover{transform:translateY(-3px)}.guide-card.is-hidden{display:none}.guide-cover{aspect-ratio:4/3;border-radius:var(--radius);background:var(--navy);isolation:isolate;position:relative;overflow:hidden}.guide-cover img{object-fit:cover;width:100%;height:100%;transition:transform .6s;position:absolute;inset:0}.guide-card:hover .guide-cover img{transform:scale(1.05)}.guide-cover--placeholder:before{content:"";background:radial-gradient(ellipse at 70% 30%, #354cf473, transparent 60%), linear-gradient(135deg, var(--navy-3), var(--navy));position:absolute;inset:0}.guide-cover--placeholder:after{content:attr(data-placeholder);color:#ffffff61;letter-spacing:.06em;text-transform:uppercase;justify-content:center;align-items:center;font-family:ui-monospace,monospace;font-size:12px;display:flex;position:absolute;inset:0}.guide-cover-tag{-webkit-backdrop-filter:blur(4px);font-family:var(--display);letter-spacing:.1em;text-transform:uppercase;color:var(--white);z-index:1;background:#050b35b3;border-radius:999px;padding:5px 10px;font-size:11px;font-weight:500;position:absolute;top:14px;left:14px}.guide-body{flex-direction:column;gap:10px;display:flex}.guide-meta{font-family:var(--display);color:var(--muted);letter-spacing:.02em;align-items:center;gap:10px;font-size:13px;display:flex}.guide-meta .dot{background:var(--muted);opacity:.6;border-radius:999px;width:3px;height:3px}.guide-title{font-family:var(--display);letter-spacing:-.005em;color:var(--ink);text-wrap:pretty;font-size:22px;font-weight:500;line-height:1.2}.guide-summary{font-family:var(--body);color:var(--muted);font-size:14.5px;line-height:1.55}.guide-link{font-family:var(--display);color:var(--blue);align-items:center;gap:8px;margin-top:4px;font-size:14px;font-weight:500;display:inline-flex}.guide-card:hover .guide-link{gap:12px}.guide-link .btn-arrow{width:10px;height:10px}