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.prose>h1:first-child{display:none}.essay-nav{border-top:1px solid var(--line);grid-template-columns:1fr 1fr;gap:18px;margin-top:56px;padding-top:30px;display:grid}.essay-nav a{border:1px solid var(--line);color:var(--ink);background:#edf1e7;padding:18px 20px;text-decoration:none;display:block}.essay-nav a:hover{border-color:var(--orange)}.essay-nav a.is-next{text-align:right}.essay-nav small{font:11px var(--mono);color:var(--muted);letter-spacing:.06em;margin-bottom:8px;display:block}.essay-nav span{font:500 15px/1.6 var(--serif)}@media (width<=640px){.essay-nav{grid-template-columns:1fr}.essay-nav a.is-next{text-align:left}}.skill-files{color:var(--muted);margin-left:12px}.skill-tree{margin:30px 0 8px}.skill-tree h2{font:500 20px/1.5 var(--serif);margin:0 0 14px}.skill-tree pre{color:#d6e4dd;font:13px/1.85 var(--mono);background:#101b19;border-radius:3px;padding:22px 24px;position:relative;overflow:auto}.prose pre,.skill-tree pre{position:relative}.copy-btn{font:11px/1 var(--sans);cursor:pointer;color:#e8f0ea;backdrop-filter:blur(4px);opacity:0;background:#ffffff1a;border:1px solid #ffffff2e;border-radius:2px;padding:7px 11px;transition:opacity .18s;position:absolute;top:10px;right:10px}.prose pre:hover .copy-btn,.skill-tree pre:hover .copy-btn,.copy-btn:focus-visible{opacity:1}.copy-btn:hover{background:#ffffff2e}@media (hover:none){.copy-btn{opacity:1}}.prose table{border-collapse:collapse;width:100%;margin:22px 0;font-size:14px}.prose th,.prose td{border:1px solid var(--line);text-align:left;vertical-align:top;padding:10px 13px;line-height:1.8}.prose th{background:#e8eedf;font-weight:500}.prose table code{white-space:nowrap}.prose{overflow-wrap:anywhere}