.ins-sec{padding-block:clamp(4rem,7vw,7rem)}.ins-sec.bg-white{background:#fff}.ins-sec.bg-surface{background:var(--color-surface)}.ins-link{font-family:var(--font-mono-like);font-weight:600;font-size:.92rem;color:var(--color-text);border-bottom:2px solid var(--color-accent);padding-bottom:.12rem;transition:color .2s}.ins-meta{display:flex;flex-wrap:wrap;align-items:center;gap:.45rem .75rem;font-family:var(--font-mono-like);font-weight:600;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--color-dim)}.ins-meta .cat{color:var(--color-accent);font-weight:700}.ins-meta .dot{width:3px;height:3px;border-radius:50%;background:var(--color-dim)}.ins-cover{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:clamp(2rem,4vw,4rem);align-items:stretch;color:inherit;text-decoration:none}.ins-cover-media{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--color-surface);clip-path:polygon(40px 0,100% 0,100% calc(100% - 40px),calc(100% - 40px) 100%,0 100%,0 40px)}.ins-cover-media img{position:absolute;inset:0;display:block;width:100%;height:100%;object-fit:cover;transition:transform .6s ease}.ins-cover:hover .ins-cover-media img{transform:scale(1.02)}.ins-cover-card{display:flex;flex-direction:column;justify-content:center;min-width:0}.ins-cover-card>.ins-meta{margin-bottom:1.1rem}.ins-cover-card h2{margin:0 0 .9rem;color:var(--color-text);font-size:clamp(1.6rem,1.1rem + 1.3vw,2.3rem);line-height:1.12;transition:color .2s}.ins-cover-card .lead{margin:0 0 1.8rem;color:var(--color-muted);font-size:1.02rem;line-height:1.55}.ins-cover-foot{display:flex;flex-wrap:wrap;align-items:center;gap:.75rem 2rem}.ins-cover:hover .ins-cover-card h2,.ins-cover:hover .ins-link{color:var(--color-accent)}.ins-empty{color:var(--color-muted);margin:0}.ins-lib-head{display:flex;align-items:flex-end;justify-content:space-between;gap:1.5rem 2rem;flex-wrap:wrap;margin-bottom:2.25rem}.ins-lib-head .kicker{display:block;margin-bottom:.9rem}.ins-lib-head h2{margin:0}.ins-chips{display:flex;gap:.6rem;flex-wrap:wrap}.ins-chip{font-family:var(--font-mono-like);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;padding:.5rem .9rem;border:1px solid var(--color-border);background:#fff;color:var(--color-muted);cursor:pointer;transition:.15s}.ins-chip .n{color:var(--color-dim);margin-left:.4rem}.ins-chip:hover{border-color:var(--color-accent);color:var(--color-text)}.ins-chip.is-active{background:var(--color-nav-bg);border-color:var(--color-nav-bg);color:#fff}.ins-chip.is-active .n{color:#ffffff8c}.ins-rows{list-style:none;margin:0;padding:0;border-top:1px solid var(--color-border)}.ins-row{border-bottom:1px solid var(--color-border)}.ins-row.is-hidden{display:none}.ins-row a{display:grid;grid-template-columns:21rem minmax(0,1fr);grid-template-areas:"thumb copy";gap:clamp(1.25rem,2.5vw,2.5rem);align-items:center;padding:2rem 0;text-decoration:none;color:inherit}.ins-row-copy{grid-area:copy;min-width:0}.ins-row-copy .ins-meta{margin-bottom:.7rem}.ins-row h3{font-family:var(--font-heading);font-weight:700;font-size:1.3rem;line-height:1.22;margin:0 0 .5rem;color:var(--color-text);transition:color .2s}.ins-row a:hover h3{color:var(--color-accent)}.ins-row p{margin:0;max-width:62ch;color:var(--color-muted);font-size:.95rem;line-height:1.55;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.ins-row time{display:block;margin-top:.9rem;font-family:var(--font-mono-like);font-size:.78rem;color:var(--color-dim)}.ins-row-thumb{aspect-ratio:16 / 10;overflow:hidden;background:#fff;clip-path:polygon(32px 0,100% 0,100% calc(100% - 32px),calc(100% - 32px) 100%,0 100%,0 32px)}.ins-row-thumb img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .5s ease}.ins-row a:hover .ins-row-thumb img{transform:scale(1.04)}.ins-cover-frame{position:relative;min-width:0}.ins-cover-frame .ins-cover-media{height:100%}.ins-row-frame{grid-area:thumb;position:relative}.ins-cover-frame .tick,.ins-row-frame .tick{position:absolute;top:-1rem;left:-1rem;width:18px;height:18px;border-top:3px solid var(--color-accent);border-left:3px solid var(--color-accent);pointer-events:none}.ins-cover-frame .tick.br,.ins-row-frame .tick.br{top:auto;left:auto;bottom:-1rem;right:-1rem;border-top:0;border-left:0;border-bottom:3px solid var(--color-accent);border-right:3px solid var(--color-accent)}@media(max-width:1000px){.ins-row a{grid-template-columns:17rem minmax(0,1fr)}.ins-cover{grid-template-columns:minmax(0,1fr);gap:1.75rem}.ins-cover-media{aspect-ratio:16/9}.ins-cover-card .lead{margin-bottom:1.4rem}}@media(max-width:640px){.ins-row a{grid-template-columns:minmax(0,1fr);grid-template-areas:"thumb" "copy";gap:1rem;padding:1.6rem 0}.ins-row-thumb{aspect-ratio:16/9}}