.diamond-essay{max-width:48rem;color:var(--ink);margin:0 auto;padding:2rem 0 4rem}.diamond-breadcrumbs,.diamond-byline,.diamond-essay-footer{color:var(--muted);font-size:.875rem}.diamond-breadcrumbs{margin-bottom:2.5rem}.diamond-essay-header h1{max-width:15ch;font-family:var(--font-display,Georgia, serif);letter-spacing:-.035em;text-wrap:balance;margin:.75rem 0 1.25rem;font-size:clamp(2.5rem,6vw,4.5rem);font-weight:500;line-height:1.08}.diamond-deck{max-width:42ch;font-size:1.3rem;line-height:1.5}.diamond-byline{margin:1.5rem 0 2.5rem}.diamond-essay p{line-height:1.8}.diamond-introduction{font-size:1.15rem}.diamond-reading-note{border-block:1px solid var(--line);margin:2rem 0;padding:1.25rem 0;font-size:.95rem}.diamond-reading-note p{margin:0 0 .5rem}.diamond-contents{gap:.6rem;margin-bottom:3rem;display:grid}.diamond-contents a{align-items:baseline;gap:1rem;display:flex}.diamond-contents span,.diamond-section-number,.diamond-duration,.diamond-excerpt-caption a{font-variant-numeric:tabular-nums;font-family:var(--font-mono,monospace)}.diamond-contents span{color:var(--muted);font-size:.8rem}.diamond-section{border-top:1px solid var(--line);margin-top:3rem;padding-top:1.5rem;scroll-margin-top:6rem}.diamond-section-number{color:var(--accent);margin:0;font-size:.8rem}.diamond-section h2{text-wrap:balance;margin:.5rem 0 1rem;font-size:clamp(1.5rem,3vw,2rem);line-height:1.25}.diamond-context{color:var(--muted)}.diamond-excerpt{border:1px solid var(--line);border-left:3px solid var(--accent);background:var(--surface);border-radius:.25rem;margin:1.5rem 0 2rem;padding:1.3rem}.diamond-excerpt-caption{color:var(--muted);flex-wrap:wrap;justify-content:space-between;gap:.5rem 1rem;font-size:.8rem;display:flex}.diamond-excerpt blockquote{border:0;margin:1.25rem 0;padding:0;font-family:Georgia,serif;font-size:clamp(1.4rem,3vw,1.9rem)}.diamond-excerpt blockquote p{margin:0;line-height:1.4}.diamond-excerpt-actions{flex-wrap:wrap;align-items:center;gap:.75rem 1.25rem;display:flex}.diamond-watch{border:1px solid var(--accent);background:var(--accent);min-height:44px;color:var(--accent-ink,#fff);font:inherit;cursor:pointer;border-radius:.3rem;justify-content:center;align-items:center;gap:.65rem;padding:.7rem 1rem;font-size:.9rem;display:inline-flex}.diamond-watch:hover{filter:brightness(1.15)}.diamond-duration{font-size:.8rem}.diamond-source-link{padding-block:.65rem;font-size:.875rem}.diamond-player{aspect-ratio:16/9;background:#141414;width:100%;min-height:200px;margin-top:1.25rem}.diamond-player iframe{border:0;width:100%;height:100%;min-height:200px;display:block}.diamond-player-help{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;font-size:.8rem;display:flex}.diamond-player-help p{flex:15rem;margin-bottom:0}.diamond-player-help button{min-height:44px;color:var(--ink);border:1px solid var(--line);background:var(--surface);font:inherit;cursor:pointer;border-radius:.25rem;padding:.5rem .65rem}.diamond-citations{font-size:.875rem}.diamond-essay-footer{border-top:1px solid var(--line);margin-top:3rem;padding-top:1rem}.diamond-essay :is(a,button):focus-visible{outline:2px solid var(--accent);outline-offset:4px}@media (max-width:480px){.diamond-essay{padding-top:1rem}.diamond-excerpt{padding:1rem}.diamond-excerpt-actions{align-items:stretch}.diamond-watch{width:100%}}