:root{--bg:#f4f7fa;--card:#fff;--ink:#10243a;--muted:#5a6b7d;--line:#dfe6ee;--brand:#0b2a45;--accent:#0e8f8a;--accent-ink:#fff;--warn:#b45309;--soft:#e8f5f4;--radius:14px}@media (prefers-color-scheme:dark){:root{--bg:#0a1623;--card:#10202f;--ink:#e8eef5;--muted:#9fb0c2;--line:#1f3347;--brand:#06101b;--accent:#22b8b1;--accent-ink:#06101b;--soft:#0f2a2c;--warn:#f59e0b}}*{box-sizing:border-box}body,html{margin:0}body{background:var(--bg);color:var(--ink);font:16px/1.55 system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif}a{color:var(--accent)}h1{font-size:1.9rem;line-height:1.2;margin:0 0 .4rem}h2{font-size:1.25rem;margin:2rem 0 .75rem}h3{font-size:1.05rem;margin:0 0 .25rem}p{margin:.25rem 0 .75rem}.muted{color:var(--muted)}.shell{display:grid;grid-template-columns:250px 1fr;min-height:100vh}.side{background:var(--brand);color:#e8eef5;padding:20px 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summary{margin-bottom:12px}.composer-form{display:grid;grid-gap:10px;gap:10px}.composer-form select{width:auto;max-width:260px}.chips{display:flex;gap:6px;flex-wrap:wrap;margin:0 0 14px}.chips a{padding:6px 12px;border-radius:99px;border:1px solid var(--line);background:var(--card);text-decoration:none;color:var(--ink);font-size:.88rem;font-weight:600}.chips a[aria-current=page]{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}.post-head{display:flex;gap:10px;align-items:center;margin-bottom:10px}.post-flags{margin-left:auto;display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}.post-link{display:block;text-decoration:none;color:inherit}.post-link h3{font-size:1.1rem;margin-bottom:4px}.post-thumb{max-height:220px;margin-top:10px;object-fit:cover}.post-image,.post-thumb{display:block;max-width:100%;border-radius:10px}.post-image{max-height:520px;margin:8px 0}.post-foot{display:flex;gap:16px;align-items:center;margin-top:12px;flex-wrap:wrap}.post-title{font-size:1.5rem;margin:4px 0 8px}.like{background:var(--bg);border:1px solid var(--line);border-radius:99px;padding:4px 12px;font:inherit;font-size:.88rem;cursor:pointer;color:var(--ink)}.like.on{background:var(--soft);border-color:var(--accent);color:var(--accent);font-weight:700}.like:disabled{cursor:default;opacity:.7}.pager{display:flex;justify-content:space-between;align-items:center;margin-top:16px}.mini-board{margin:8px 0;padding-left:20px;display:grid;grid-gap:4px;gap:4px;font-size:.9rem}.mini-board li span:last-child{float:right}.mod-bar{gap:8px;border-top:1px dashed var(--line);margin-top:12px;padding-top:10px}.mod-bar,.tools{display:flex;align-items:center;flex-wrap:wrap}.tools{gap:12px;font-size:.85rem}.tools details summary{cursor:pointer;color:var(--accent);text-decoration:underline;list-style:none}.tools details[open]{flex-basis:100%}.tools details[open] summary{margin-bottom:6px}.comments{display:grid;grid-gap:14px;gap:14px;margin-bottom:16px}.comment{display:flex;gap:10px;align-items:flex-start}.comment-body{flex:1 1;min-width:0;display:grid;grid-gap:6px;gap:6px}.comment-bubble{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:10px 14px}.comment-bubble .rich p:last-child{margin-bottom:0}.comment-actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap;padding-left:4px}.comment .comment{margin-top:4px}.reply summary{cursor:pointer;color:var(--accent);font-size:.85rem;list-style:none;padding-left:4px}.reply[open] summary{margin-bottom:6px}.thread{max-width:780px}