.article-shell[data-astro-cid-4sn4zg3r]{max-width:1120px;margin:0 auto;padding:3rem 1.5rem 4rem}.reading-progress[data-astro-cid-4sn4zg3r]{position:fixed;z-index:80;top:0;left:0;right:0;height:3px;background:#ffffff0a}.reading-progress[data-astro-cid-4sn4zg3r] span[data-astro-cid-4sn4zg3r]{display:block;width:100%;height:100%;transform:scaleX(0);transform-origin:left;background:var(--jade)}.reader-layout[data-astro-cid-4sn4zg3r]{display:grid;grid-template-columns:230px minmax(0,760px);gap:clamp(2rem,5vw,4.5rem);align-items:start}.article-header[data-astro-cid-4sn4zg3r]{display:grid;gap:1rem;margin-bottom:2rem}.article-header[data-astro-cid-4sn4zg3r],.article-cover[data-astro-cid-4sn4zg3r]{max-width:860px}.article-meta[data-astro-cid-4sn4zg3r]{display:flex;flex-wrap:wrap;align-items:center;gap:.65rem;font-family:var(--mono);font-size:10px;letter-spacing:.06em;color:var(--t3);text-transform:uppercase}h1[data-astro-cid-4sn4zg3r]{font-family:var(--mono);font-size:clamp(2rem,5vw,3.1rem);line-height:1.15}.article-description[data-astro-cid-4sn4zg3r]{font-size:14px;line-height:1.75;color:var(--t2);max-width:760px}.article-tags[data-astro-cid-4sn4zg3r]{display:flex;flex-wrap:wrap;gap:.45rem}.article-cover[data-astro-cid-4sn4zg3r]{width:100%;height:auto;margin-bottom:2rem;border:1px solid var(--border);border-radius:12px;overflow:hidden}.article-body[data-astro-cid-4sn4zg3r]{color:var(--t2);font-size:14px;line-height:1.8}.article-toc[data-astro-cid-4sn4zg3r]{position:sticky;top:6.3rem;margin:0;padding:1.35rem;border:1px solid var(--border-hi);border-radius:16px;background:#131020b8}.article-toc[data-astro-cid-4sn4zg3r]>p[data-astro-cid-4sn4zg3r]{margin-bottom:1rem;font-family:var(--mono);font-size:.65rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--jade)}.article-toc[data-astro-cid-4sn4zg3r] ol[data-astro-cid-4sn4zg3r]{display:grid;grid-template-columns:1fr;gap:.55rem 1.5rem;list-style:none;counter-reset:toc}.article-toc[data-astro-cid-4sn4zg3r] li[data-astro-cid-4sn4zg3r]{counter-increment:toc;display:flex;gap:.65rem;align-items:baseline;min-width:0}.article-toc[data-astro-cid-4sn4zg3r] li[data-astro-cid-4sn4zg3r]:before{content:counter(toc,decimal-leading-zero);flex:0 0 auto;font-family:var(--mono);font-size:.55rem;color:var(--t3)}.article-toc[data-astro-cid-4sn4zg3r] a[data-astro-cid-4sn4zg3r]{font-size:.78rem;line-height:1.4;color:var(--t2)}.article-toc[data-astro-cid-4sn4zg3r] a[data-astro-cid-4sn4zg3r]:hover{color:var(--jade)}.related-content[data-astro-cid-4sn4zg3r]{margin-top:3rem}.related-posts[data-astro-cid-4sn4zg3r]{display:grid}.sr-only[data-astro-cid-4sn4zg3r]{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.article-body[data-astro-cid-4sn4zg3r] h2{font-family:var(--display);font-size:clamp(1.5rem,3vw,2rem);letter-spacing:-.035em;line-height:1.2;color:var(--t1);margin:2.8rem 0 1rem}.article-body[data-astro-cid-4sn4zg3r] h3{font-family:var(--display);font-size:1.15rem;line-height:1.35;color:var(--t1);margin:2rem 0 .75rem}.article-body[data-astro-cid-4sn4zg3r] p,.article-body[data-astro-cid-4sn4zg3r] ul,.article-body[data-astro-cid-4sn4zg3r] ol{margin-bottom:1rem}.article-body[data-astro-cid-4sn4zg3r] li{margin-left:1.25rem;padding-left:.2rem}.article-body[data-astro-cid-4sn4zg3r] strong{color:var(--t1)}.article-body[data-astro-cid-4sn4zg3r] a{color:var(--jade);text-decoration:underline;text-decoration-color:#84ff6f66;text-underline-offset:.2em}.article-body[data-astro-cid-4sn4zg3r] blockquote{margin:1.5rem 0;padding:1rem 1.25rem;border-left:3px solid var(--jade);background:var(--jade-faint);color:var(--t1)}.article-body[data-astro-cid-4sn4zg3r] pre{position:relative;margin:1.4rem 0;padding:1rem 1.1rem;border:1px solid var(--border-hi);border-radius:10px;background:var(--surface);overflow-x:auto;font-size:12px}.article-body[data-astro-cid-4sn4zg3r] .copy-code{position:sticky;left:100%;top:.5rem;margin:0 0 .65rem .7rem;padding:.35rem .55rem;border:1px solid var(--border-hi);border-radius:6px;background:var(--panel);color:var(--t2);font:600 .55rem var(--mono);cursor:pointer}.article-body[data-astro-cid-4sn4zg3r] .copy-code:hover{color:var(--jade);border-color:var(--jade-2)}.article-body[data-astro-cid-4sn4zg3r] code:not(pre code){font-family:var(--mono);font-size:.95em;color:var(--jade);background:#43c59e14;padding:.1rem .3rem;border-radius:4px}.article-body[data-astro-cid-4sn4zg3r] table{width:100%;display:block;overflow-x:auto;border-collapse:collapse;margin:1.4rem 0;font-size:13px}.article-body[data-astro-cid-4sn4zg3r] th,.article-body[data-astro-cid-4sn4zg3r] td{padding:.75rem 1rem;border:1px solid var(--border-hi);text-align:left;vertical-align:top}.article-body[data-astro-cid-4sn4zg3r] th{background:var(--panel);color:var(--t1);font-weight:600}.article-body[data-astro-cid-4sn4zg3r] tr:nth-child(2n) td{background:#ffffff05}.article-body[data-astro-cid-4sn4zg3r] .mermaid{margin:1.8rem 0;padding:1.25rem;border:1px solid var(--border-hi);border-radius:16px;background:#131020d1;overflow-x:auto;text-align:center}.article-body[data-astro-cid-4sn4zg3r] .mermaid svg{max-width:100%;height:auto;margin:0 auto}.article-body[data-astro-cid-4sn4zg3r] .diagram-tools{display:flex;justify-content:flex-end;gap:.4rem;margin-bottom:.8rem}.article-body[data-astro-cid-4sn4zg3r] .diagram-tools button{padding:.38rem .58rem;border:1px solid var(--border-hi);border-radius:999px;background:var(--surface);color:var(--t2);font:600 .55rem var(--mono);cursor:pointer}.article-body[data-astro-cid-4sn4zg3r] .diagram-tools button:hover{color:var(--jade);border-color:var(--jade-2)}.diagram-dialog{width:min(1200px,calc(100% - 2rem));max-height:calc(100vh - 2rem);margin:auto;padding:1rem;border:1px solid var(--border-hi);border-radius:20px;background:var(--surface);color:var(--t1)}.diagram-dialog::backdrop{background:#05030ad9;backdrop-filter:blur(8px)}.diagram-dialog>button{display:block;margin:0 0 1rem auto;padding:.45rem .7rem;border:1px solid var(--border-hi);border-radius:999px;background:transparent;color:var(--t2);cursor:pointer}.diagram-dialog>div{overflow:auto;padding:1rem;background:#131020;border-radius:12px}.diagram-dialog svg{display:block;min-width:760px;max-width:none!important;height:auto;margin:auto}.article-body[data-astro-cid-4sn4zg3r] .mermaid .nodeLabel,.article-body[data-astro-cid-4sn4zg3r] .mermaid .actor{line-height:1.35}@media(max-width:900px){.reader-layout[data-astro-cid-4sn4zg3r]{grid-template-columns:1fr}.article-toc[data-astro-cid-4sn4zg3r]{position:static}.article-toc[data-astro-cid-4sn4zg3r] ol[data-astro-cid-4sn4zg3r]{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:620px){.article-body[data-astro-cid-4sn4zg3r] .mermaid[data-layout=horizontal] svg,.article-body[data-astro-cid-4sn4zg3r] .mermaid[data-layout=sequence] svg{width:720px!important;max-width:none}}@media(max-width:620px){.article-shell[data-astro-cid-4sn4zg3r]{padding-inline:1.25rem}.article-toc[data-astro-cid-4sn4zg3r] ol[data-astro-cid-4sn4zg3r]{grid-template-columns:1fr}}