.article-page[data-astro-cid-w6n32adp]{--art-accent-bg:color-mix(in srgb, var(--accent) 6%, var(--surface));--art-border-light:var(--border);--art-red:var(--coral);--art-red-bg:color-mix(in srgb, var(--coral) 6%, var(--surface));--art-green:var(--accent);--art-green-bg:color-mix(in srgb, var(--accent) 6%, var(--surface));--art-blue:var(--accent2);--art-code-bg:#1C2333}[data-astro-cid-w6n32adp][data-theme=dark] .article-page[data-astro-cid-w6n32adp]{--art-code-bg:#0D1117}[data-astro-cid-w6n32adp][data-theme=reader] .article-page[data-astro-cid-w6n32adp]{--bg:#FAFAF7;--card:#FFFFFF;--surface:#F7F6F3;--text:#2D2D2D;--text-muted:#6B6B6B;--text-dim:#999999;--accent:#B8860B;--accent-soft:rgba(184,134,11,.08);--accent2:#DAA520;--border:#E8E4DC;--coral:#C0392B;--amber:#DAA520;--shadow:rgba(0,0,0,.04);--shadow-md:rgba(0,0,0,.08);--gradient-subtle:linear-gradient(135deg, #FFFFFF 0%, #FAFAF7 100%);--art-accent-bg:#FDF8EE;--art-border-light:#F0ECE4;--art-red:#C0392B;--art-red-bg:#FDF2F0;--art-green:#27AE60;--art-green-bg:#F0FAF4;--art-blue:#2C5F8A;--art-code-bg:#1C2333}.article-page[data-astro-cid-w6n32adp]{padding-bottom:4rem}.article-content[data-astro-cid-w6n32adp]{font-family:"Source Sans 3",Source Sans Pro,Inter,system-ui,sans-serif}.article-content[data-astro-cid-w6n32adp] h2,.article-content[data-astro-cid-w6n32adp] h3{font-family:Playfair Display,"DM Serif Display",Georgia,serif}.article-content[data-astro-cid-w6n32adp] code,.article-content[data-astro-cid-w6n32adp] pre{font-family:Fira Code,JetBrains Mono,monospace}.cover-title[data-astro-cid-w6n32adp]{font-family:Playfair Display,"DM Serif Display",Georgia,serif}.article-hero[data-astro-cid-w6n32adp]{padding:70px 24px 50px;text-align:center;background:var(--card);border-bottom:3px double var(--border);position:relative}.article-hero[data-astro-cid-w6n32adp]:before{content:"";position:absolute;top:20px;left:50%;transform:translate(-50%);width:80px;height:1px;background:var(--accent)}.article-hero[data-astro-cid-w6n32adp]:after{content:"";position:absolute;bottom:0;left:50%;transform:translate(-50%);width:40px;height:3px;background:var(--accent)}.hero-kicker[data-astro-cid-w6n32adp]{font-family:"Source Sans 3",Inter,system-ui,sans-serif;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:4px;color:var(--accent);margin-bottom:20px}.hero-title[data-astro-cid-w6n32adp]{font-family:Playfair Display,"DM Serif Display",Georgia,serif;font-size:clamp(28px,5vw,50px);font-weight:800;color:var(--text);line-height:1.2;margin-bottom:16px;max-width:700px;margin-left:auto;margin-right:auto}.hero-deck[data-astro-cid-w6n32adp]{font-family:"Source Sans 3",Inter,system-ui,sans-serif;font-size:17px;color:var(--text-muted);max-width:560px;margin:0 auto;font-weight:300;line-height:1.7}.hero-meta-line[data-astro-cid-w6n32adp]{margin-top:20px;font-size:13px;color:var(--text-dim);font-weight:500;display:flex;align-items:center;justify-content:center;gap:16px;font-family:"Source Sans 3",Inter,system-ui,sans-serif}.hero-meta-line[data-astro-cid-w6n32adp] span[data-astro-cid-w6n32adp]{display:flex;align-items:center;gap:5px}.time-remaining[data-astro-cid-w6n32adp]{background:var(--surface);padding:.2rem .6rem;border-radius:12px;font-size:.8rem;font-weight:600;color:var(--text-dim);border:1px solid var(--border);transition:color .3s}.time-remaining[data-astro-cid-w6n32adp].finishing{color:var(--accent);border-color:var(--accent)}.resume-banner[data-astro-cid-w6n32adp]{display:flex;align-items:center;gap:.75rem;padding:.85rem 1.25rem;background:color-mix(in srgb,var(--accent) 8%,var(--surface));border:1px solid color-mix(in srgb,var(--accent) 25%,var(--border));border-radius:10px;margin-bottom:1.5rem;flex-wrap:wrap}.resume-banner[data-astro-cid-w6n32adp] p[data-astro-cid-w6n32adp]{font-size:.9rem;color:var(--text-muted);flex:1;min-width:200px}.key-takeaways[data-astro-cid-w6n32adp]{background:var(--surface);border:1px solid var(--border);border-left:3px solid var(--accent);border-radius:0 10px 10px 0;margin-bottom:1.5rem;overflow:hidden}.takeaways-toggle[data-astro-cid-w6n32adp]{width:100%;display:flex;align-items:center;justify-content:space-between;padding:.85rem 1.25rem;background:0 0;color:var(--accent);font-weight:700;font-size:.9rem}.takeaways-arrow[data-astro-cid-w6n32adp]{font-size:.7rem;color:var(--text-dim);transition:transform .2s}.takeaways-arrow[data-astro-cid-w6n32adp].collapsed{transform:rotate(-90deg)}.takeaways-list[data-astro-cid-w6n32adp]{padding:0 1.25rem 1rem 2.5rem;list-style:none;display:none}.takeaways-list[data-astro-cid-w6n32adp].open{display:block}.takeaways-list[data-astro-cid-w6n32adp] li[data-astro-cid-w6n32adp]{position:relative;padding:.35rem 0;color:var(--text-muted);font-size:.92rem;line-height:1.5}.takeaways-list[data-astro-cid-w6n32adp] li[data-astro-cid-w6n32adp]:before{content:"✓";position:absolute;left:-1.25rem;color:var(--accent);font-weight:700}.floating-toc-toggle[data-astro-cid-w6n32adp]{position:fixed;bottom:24px;right:24px;z-index:900;width:48px;height:48px;border-radius:50%;background:var(--card);border:1px solid var(--border);box-shadow:0 4px 16px #0000001a;cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--text-muted);transition:transform .2s,box-shadow .2s,color .2s}.floating-toc-toggle[data-astro-cid-w6n32adp]:hover{transform:scale(1.08);box-shadow:0 6px 24px #00000026;color:var(--accent)}.floating-toc-toggle[data-astro-cid-w6n32adp].active{color:var(--accent);background:var(--surface)}.floating-toc-panel[data-astro-cid-w6n32adp]{position:fixed;bottom:140px;right:24px;z-index:899;max-height:60vh;overflow-y:auto;width:280px;background:var(--card);border:1px solid var(--border);border-radius:12px;box-shadow:0 12px 40px #0000001f;padding:20px;transform:translateY(10px);opacity:0;pointer-events:none;transition:all .25s ease}.floating-toc-panel[data-astro-cid-w6n32adp].open{transform:translateY(0);opacity:1;pointer-events:all}.floating-toc-panel[data-astro-cid-w6n32adp] h4[data-astro-cid-w6n32adp]{font-family:"Source Sans 3",Inter,system-ui,sans-serif;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:2px;color:var(--accent);margin-bottom:12px}.floating-toc-links[data-astro-cid-w6n32adp] a{display:block;padding:6px 0;font-size:13px;color:var(--text-muted);text-decoration:none;border-bottom:1px solid var(--border);transition:color .2s,padding-left .2s;font-family:"Source Sans 3",Inter,system-ui,sans-serif}.floating-toc-links[data-astro-cid-w6n32adp] a:last-child{border-bottom:none}.floating-toc-links[data-astro-cid-w6n32adp] a:hover{color:var(--accent);padding-left:6px}.floating-toc-links[data-astro-cid-w6n32adp] a.active{color:var(--accent);font-weight:600}.floating-toc-links[data-astro-cid-w6n32adp] a.toc-h3{padding-left:12px;font-size:12px;color:var(--text-dim)}.article-content[data-astro-cid-w6n32adp]{font-size:18px;line-height:1.85;padding-top:2rem}.article-content[data-astro-cid-w6n32adp] h2{font-size:30px;font-weight:700;margin-top:2.5rem;margin-bottom:18px;scroll-margin-top:80px;line-height:1.3;color:var(--text)}.article-content[data-astro-cid-w6n32adp] h3{font-size:22px;font-weight:600;font-style:italic;color:var(--accent);margin-top:28px;margin-bottom:10px;scroll-margin-top:80px}.article-content[data-astro-cid-w6n32adp] p{margin-bottom:18px;font-weight:400}.article-content[data-astro-cid-w6n32adp] ul,.article-content[data-astro-cid-w6n32adp] ol{margin-bottom:1.25rem;padding-left:1.5rem}.article-content[data-astro-cid-w6n32adp] li{margin-bottom:.6rem;font-size:18px}.article-content[data-astro-cid-w6n32adp] .drop-cap:first-letter{font-family:Playfair Display,"DM Serif Display",Georgia,serif;float:left;font-size:58px;line-height:.85;padding-right:10px;padding-top:4px;color:var(--accent);font-weight:800}.article-content[data-astro-cid-w6n32adp] code{font-family:Fira Code,JetBrains Mono,monospace;font-size:.88em;background:var(--surface);color:var(--accent);padding:2px 7px;border-radius:4px}[data-astro-cid-w6n32adp][data-theme=reader] .article-content[data-astro-cid-w6n32adp] code{background:#f5f0e8;color:#b8860b}.article-content[data-astro-cid-w6n32adp] blockquote{border-left:3px solid var(--accent);padding:1rem 1.25rem;margin:1.5rem 0;color:var(--text-muted);font-style:italic;background:color-mix(in srgb,var(--accent) 5%,transparent);border-radius:0 8px 8px 0}.article-content[data-astro-cid-w6n32adp] blockquote p strong:first-child{color:var(--accent);font-style:normal}.article-content[data-astro-cid-w6n32adp] img{border-radius:12px;margin:2rem 0;border:1px solid var(--border);box-shadow:0 4px 20px var(--shadow)}.article-content[data-astro-cid-w6n32adp] img+em,.article-content[data-astro-cid-w6n32adp] p:has(img)+p>em:first-child{display:block;text-align:center;color:var(--text-dim);font-size:.85rem;margin-top:-1.5rem;margin-bottom:1.5rem}.article-content[data-astro-cid-w6n32adp] pre{position:relative;background:var(--art-code-bg, #1C2333);border-radius:6px;margin:20px 0;overflow:hidden;box-shadow:0 2px 8px #0000001a;border:0;padding:0}.article-content[data-astro-cid-w6n32adp] pre code{display:block;padding:14px 16px;overflow-x:auto;-webkit-overflow-scrolling:touch;font-family:Fira Code,JetBrains Mono,monospace;font-size:14px;line-height:1.7;color:#d4d4d4;background:0 0}.article-content[data-astro-cid-w6n32adp] .code-header{display:flex;align-items:center;gap:7px;padding:7px 16px;background:#ffffff08;border-bottom:1px solid rgba(255,255,255,.04)}.article-content[data-astro-cid-w6n32adp] .code-dot{width:8px;height:8px;border-radius:50%}.article-content[data-astro-cid-w6n32adp] .code-dot-r{background:#ff5f57}.article-content[data-astro-cid-w6n32adp] .code-dot-y{background:#febc2e}.article-content[data-astro-cid-w6n32adp] .code-dot-g{background:#28c840}.article-content[data-astro-cid-w6n32adp] .code-lang{margin-left:auto;font-family:Fira Code,monospace;font-size:11px;color:#64748b}.article-content[data-astro-cid-w6n32adp] .code-copy{position:absolute;top:8px;right:12px;z-index:2;background:#ffffff14;border:1px solid rgba(255,255,255,.12);color:#94a3b8;font-family:"Source Sans 3",Inter,sans-serif;font-size:11px;padding:4px 12px;border-radius:4px;cursor:pointer;transition:all .2s}.article-content[data-astro-cid-w6n32adp] .code-copy:hover{background:#ffffff24;color:#e2e8f0}.article-content[data-astro-cid-w6n32adp] .code-copy.copied{background:#27ae6033;border-color:#27ae604d;color:#34d399}.article-content[data-astro-cid-w6n32adp] .code-line-annotated{position:relative;cursor:help;background:#ffffff0a;display:inline}.article-content[data-astro-cid-w6n32adp] .code-line-annotated:hover{background:#ffffff14}.article-content[data-astro-cid-w6n32adp] .code-annotation{display:none;position:absolute;left:0;bottom:100%;background:var(--card);border:1px solid var(--accent);border-radius:8px;padding:.5rem .75rem;font-size:.8rem;color:var(--text);font-family:"Source Sans 3",Inter,system-ui,sans-serif;line-height:1.4;white-space:normal;width:max-content;max-width:320px;z-index:50;box-shadow:0 4px 15px #00000026}.article-content[data-astro-cid-w6n32adp] .code-line-annotated:hover .code-annotation{display:block}.article-content[data-astro-cid-w6n32adp] table{width:100%;border-collapse:collapse;margin:20px 0;font-size:14px;overflow-x:auto;display:block;font-family:"Source Sans 3",Inter,system-ui,sans-serif}.article-content[data-astro-cid-w6n32adp] th{background:var(--text);color:var(--card);padding:12px 16px;text-align:left;font-weight:600;font-size:13px}.article-content[data-astro-cid-w6n32adp] td{padding:11px 16px;border-bottom:1px solid var(--border);color:var(--text-muted)}.article-content[data-astro-cid-w6n32adp] tbody tr:nth-child(2n) td{background:var(--surface)}.article-content[data-astro-cid-w6n32adp] tbody tr:hover td{background:var(--art-border-light, var(--surface))}.article-content[data-astro-cid-w6n32adp] hr{border:0;border-top:1px solid var(--border);margin:2.5rem 0}.article-content[data-astro-cid-w6n32adp] .scenario{margin:20px 0;padding:24px 28px;position:relative;border-radius:4px}.article-content[data-astro-cid-w6n32adp] .scenario.problem{border-left:3px solid var(--art-red, var(--coral));background:linear-gradient(90deg,rgba(192,57,43,.04),transparent)}.article-content[data-astro-cid-w6n32adp] .scenario.solution{border-left:3px solid var(--art-green, var(--accent));background:linear-gradient(90deg,rgba(39,174,96,.04),transparent)}.article-content[data-astro-cid-w6n32adp] .scenario-label{font-family:"Source Sans 3",Inter,system-ui,sans-serif;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:2.5px;margin-bottom:8px;display:inline-block}.article-content[data-astro-cid-w6n32adp] .scenario.problem .scenario-label{color:var(--art-red, var(--coral))}.article-content[data-astro-cid-w6n32adp] .scenario.solution .scenario-label{color:var(--art-green, var(--accent))}.article-content[data-astro-cid-w6n32adp] .scenario p{margin-bottom:6px;font-size:16px}.article-content[data-astro-cid-w6n32adp] .scenario p:last-child{margin-bottom:0}.article-content[data-astro-cid-w6n32adp] .tip-box{background:var(--art-accent-bg);border:1px solid color-mix(in srgb,var(--accent) 25%,var(--border));border-radius:6px;padding:18px 22px;margin:20px 0;display:flex;gap:12px;align-items:flex-start}[data-astro-cid-w6n32adp][data-theme=reader] .article-content[data-astro-cid-w6n32adp] .tip-box{background:#fdf8ee;border-color:#e8d5a8}.article-content[data-astro-cid-w6n32adp] .tip-box.warning{background:var(--art-red-bg, var(--surface));border-color:color-mix(in srgb,var(--art-red, var(--coral)) 30%,var(--border))}.article-content[data-astro-cid-w6n32adp] .tip-box .tip-icon{font-size:20px;flex-shrink:0;margin-top:1px}.article-content[data-astro-cid-w6n32adp] .tip-box p{margin:0;font-size:16px;line-height:1.7}.article-content[data-astro-cid-w6n32adp] .practice{margin:24px 0;padding:24px 28px;background:var(--card);border:1px solid var(--border);border-radius:6px;position:relative;transition:border-color .3s}.article-content[data-astro-cid-w6n32adp] .practice:hover{border-color:var(--accent)}.article-content[data-astro-cid-w6n32adp] .practice-num{position:absolute;top:-12px;left:20px;background:var(--accent);color:#fff;font-family:Playfair Display,Georgia,serif;font-size:13px;font-weight:700;width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center}.article-content[data-astro-cid-w6n32adp] .practice h3{font-family:Playfair Display,Georgia,serif;font-size:18px;font-weight:700;color:var(--text);margin-bottom:10px;font-style:normal;padding-left:20px}.article-content[data-astro-cid-w6n32adp] .practice p{font-size:17px;margin-bottom:10px;line-height:1.75}.article-content[data-astro-cid-w6n32adp] .practice p:last-child{margin-bottom:0}.article-content[data-astro-cid-w6n32adp] .limits-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px;margin:20px 0}.article-content[data-astro-cid-w6n32adp] .limit-card{background:var(--card);border:1px solid var(--border);border-radius:6px;padding:20px;text-align:center;transition:border-color .3s,transform .3s}.article-content[data-astro-cid-w6n32adp] .limit-card:hover{border-color:var(--accent);transform:translateY(-2px)}.article-content[data-astro-cid-w6n32adp] .limit-value{display:block;font-size:32px;font-weight:800;color:var(--accent);font-family:Playfair Display,Georgia,serif;line-height:1.2}.article-content[data-astro-cid-w6n32adp] .limit-label{font-family:"Source Sans 3",Inter,system-ui,sans-serif;font-size:11px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;margin-top:4px;display:block}.article-content[data-astro-cid-w6n32adp] .diagram-container{margin:1.5rem 0;border-radius:10px;overflow:hidden;border:1px solid var(--border);background:var(--card)}.article-content[data-astro-cid-w6n32adp] .diagram-title{padding:.6rem 1rem;font-size:.72rem;font-weight:700;color:var(--text-dim);border-bottom:1px solid var(--border);text-transform:uppercase;letter-spacing:1.5px}.article-content[data-astro-cid-w6n32adp] .diagram-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}.article-content[data-astro-cid-w6n32adp] .diagram{width:100%;min-width:500px;height:auto;display:block}.article-content[data-astro-cid-w6n32adp] .ornament{text-align:center;padding:.5rem 0;color:var(--accent);font-family:"DM Serif Display",Georgia,serif;font-size:1.1rem;letter-spacing:6px;opacity:.3}.article-content[data-astro-cid-w6n32adp] .check{color:var(--art-green, #27AE60);font-weight:700}.article-content[data-astro-cid-w6n32adp] .cross{color:var(--art-red, #C0392B);font-weight:700}.article-content[data-astro-cid-w6n32adp] .heading-anchor{color:var(--text-dim);text-decoration:none;font-weight:400;margin-left:.5rem;opacity:0;transition:opacity .2s;font-size:.85em}.article-content[data-astro-cid-w6n32adp] h2:hover .heading-anchor,.article-content[data-astro-cid-w6n32adp] h3:hover .heading-anchor{opacity:1}.reading-progress[data-astro-cid-w6n32adp]{position:fixed;top:0;left:0;right:0;height:3px;z-index:9999;background:0 0}.reading-progress-bar[data-astro-cid-w6n32adp]{height:100%;width:0%;background:var(--accent);transition:width .1s linear}.scroll-top[data-astro-cid-w6n32adp]{position:fixed;bottom:84px;right:24px;width:42px;height:42px;border-radius:50%;background:var(--surface);color:var(--text);border:1px solid var(--border);font-size:1.2rem;display:flex;align-items:center;justify-content:center;cursor:pointer;opacity:0;pointer-events:none;transition:opacity .2s,border-color .2s;z-index:900}.scroll-top[data-astro-cid-w6n32adp].visible{opacity:1;pointer-events:auto}.scroll-top[data-astro-cid-w6n32adp]:hover{border-color:var(--accent);color:var(--accent)}.cel-overlay[data-astro-cid-w6n32adp]{position:fixed;inset:0;z-index:10000;background:#0009;backdrop-filter:blur(6px);display:none;align-items:center;justify-content:center;padding:1.5rem;overflow-y:auto}.cel-overlay[data-astro-cid-w6n32adp].open{display:flex}.cel-canvas[data-astro-cid-w6n32adp]{position:fixed;inset:0;width:100%;height:100%;pointer-events:none;z-index:1}.cel-modal[data-astro-cid-w6n32adp]{position:relative;z-index:2;background:var(--card);border:1px solid var(--border);border-radius:20px;box-shadow:0 32px 80px #00000040;max-width:520px;width:100%;padding:2.5rem 2rem 2rem;text-align:center;overflow:hidden;animation:celModalIn .5s cubic-bezier(.16,1,.3,1);max-height:90vh;overflow-y:auto}.cel-starburst[data-astro-cid-w6n32adp]{position:absolute;top:30px;left:50%;transform:translate(-50%);width:120px;height:120px;pointer-events:none;z-index:0;animation:celStarPulse .8s ease-out .1s both}.cel-starburst-svg[data-astro-cid-w6n32adp]{width:100%;height:100%}.cel-next-skel-row[data-astro-cid-w6n32adp]{display:flex;gap:12px}.cel-next-skel-item[data-astro-cid-w6n32adp]{flex:1;height:80px;border-radius:8px}@keyframes celStarPulse{0%{opacity:0;transform:translate(-50%) scale(0)}50%{opacity:.5}to{opacity:0;transform:translate(-50%) scale(2)}}.cel-ring[data-astro-cid-w6n32adp]{position:absolute;top:20px;left:50%;width:80px;height:80px;border-radius:50%;transform:translate(-50%);border:2px solid var(--accent);opacity:0;pointer-events:none;z-index:0;animation:celRingOut .7s ease-out .2s both}@keyframes celRingOut{0%{opacity:.8;transform:translate(-50%) scale(0)}to{opacity:0;transform:translate(-50%) scale(3)}}@keyframes celModalIn{0%{opacity:0;transform:scale(.85) translateY(30px)}to{opacity:1;transform:scale(1) translateY(0)}}.cel-close[data-astro-cid-w6n32adp]{position:absolute;top:14px;right:14px;width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--surface);color:var(--text-dim);border:0;cursor:pointer;transition:color .15s,background .15s}.cel-close[data-astro-cid-w6n32adp]:hover{color:var(--text);background:var(--border)}.cel-emoji[data-astro-cid-w6n32adp]{font-size:56px;margin-bottom:6px;animation:celBounce .6s cubic-bezier(.34,1.56,.64,1) .2s both}@keyframes celBounce{0%{transform:scale(0) rotate(-20deg)}60%{transform:scale(1.25) rotate(5deg)}to{transform:scale(1) rotate(0)}}.cel-heading[data-astro-cid-w6n32adp]{font-family:Playfair Display,"DM Serif Display",Georgia,serif;font-size:22px;font-weight:700;color:var(--text);margin-bottom:10px}.cel-quote[data-astro-cid-w6n32adp]{font-family:Playfair Display,Georgia,serif;font-size:14px;font-style:italic;color:var(--text-muted);max-width:380px;margin:0 auto 20px;line-height:1.65}.cel-quote[data-astro-cid-w6n32adp]:before{content:"“";color:var(--accent);font-size:22px;font-weight:800;margin-right:2px}.cel-quote[data-astro-cid-w6n32adp]:after{content:"”";color:var(--accent);font-size:22px;font-weight:800;margin-left:2px}.cel-label[data-astro-cid-w6n32adp]{display:block;font-size:9px;font-weight:700;text-transform:uppercase;letter-spacing:2.5px;color:var(--accent);margin-bottom:10px;font-family:"Source Sans 3",Inter,system-ui,sans-serif}.cel-share[data-astro-cid-w6n32adp]{margin-bottom:16px}.cel-share-btns[data-astro-cid-w6n32adp]{display:flex;gap:8px;justify-content:center;flex-wrap:wrap}.cel-share-btn[data-astro-cid-w6n32adp]{display:inline-flex;align-items:center;gap:6px;padding:10px 18px;border-radius:10px;font-family:"Source Sans 3",Inter,system-ui,sans-serif;font-size:13px;font-weight:600;cursor:pointer;background:var(--surface);color:var(--text-muted);border:1px solid var(--border);text-decoration:none;transition:all .25s cubic-bezier(.16,1,.3,1);position:relative;z-index:5}.cel-share-btn[data-astro-cid-w6n32adp]:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-2px);box-shadow:0 4px 12px var(--shadow-md)}.cel-share-btn[data-astro-cid-w6n32adp]:active{transform:translateY(0)}.cel-share-x[data-astro-cid-w6n32adp]:hover{color:#1da1f2;border-color:#1da1f2}.cel-share-li[data-astro-cid-w6n32adp]:hover{color:#0a66c2;border-color:#0a66c2}.cel-share-copy[data-astro-cid-w6n32adp]:hover{color:var(--accent);border-color:var(--accent)}.cel-share-btn[data-astro-cid-w6n32adp].copied{color:var(--art-green, #27AE60);border-color:var(--art-green, #27AE60)}.cel-actions[data-astro-cid-w6n32adp]{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin-bottom:20px}.cel-action-btn[data-astro-cid-w6n32adp]{display:inline-flex;align-items:center;gap:6px;padding:10px 18px;border-radius:10px;font-family:"Source Sans 3",Inter,system-ui,sans-serif;font-size:13px;font-weight:600;cursor:pointer;text-decoration:none;position:relative;z-index:5;transition:all .25s cubic-bezier(.16,1,.3,1)}.cel-action-blog[data-astro-cid-w6n32adp]{background:var(--accent);color:#fff;border:1px solid var(--accent)}.cel-action-blog[data-astro-cid-w6n32adp]:hover{transform:translateY(-2px);box-shadow:0 6px 20px var(--accent-soft);opacity:.9}.cel-action-contact[data-astro-cid-w6n32adp]{background:var(--surface);color:var(--text-muted);border:1px solid var(--border)}.cel-action-contact[data-astro-cid-w6n32adp]:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-2px)}.cel-action-btn[data-astro-cid-w6n32adp]:active{transform:translateY(0)}.cel-next-tiles[data-astro-cid-w6n32adp]{display:grid;grid-template-columns:1fr 1fr;gap:10px;text-align:left;position:relative;z-index:5}.cel-next-empty{grid-column:1/-1;text-align:center;padding:1.5rem;font-size:13px;color:var(--text-dim)}.cel-tile{display:flex;flex-direction:column;border-radius:14px;overflow:hidden;background:var(--card);border:1px solid var(--border);text-decoration:none;color:var(--text);cursor:pointer;box-shadow:0 2px 8px var(--shadow);transition:transform .3s,box-shadow .3s}.cel-tile:hover{transform:translateY(-3px);box-shadow:0 8px 24px var(--shadow-md)}.cel-tile:active{transform:translateY(-1px)}.cel-tile-cover{aspect-ratio:1200/630;background-size:cover;background-position:center;background-repeat:no-repeat;transition:background-size .4s}.cel-tile:hover .cel-tile-cover{background-size:105%}.cel-tile-body{padding:.65rem .85rem}.cel-tile-takeaways{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:0}.cel-tile-takeaways li{font-size:.78rem;color:var(--text-muted);line-height:1.45;padding:2px 0;display:flex;align-items:flex-start;gap:6px}.cel-tile-takeaways li:before{content:"›";color:var(--text-dim);flex-shrink:0;font-weight:700}.cel-tile-footer{display:flex;align-items:center;padding:.55rem .85rem;border-top:1px solid var(--border)}.cel-tile-time{font-size:10px;color:var(--text-dim)}.cel-tile-read{margin-left:auto;font-size:11px;font-weight:600;color:var(--accent);transition:letter-spacing .2s}.cel-tile:hover .cel-tile-read{letter-spacing:.04em}@media (max-width:480px){.cel-next-tiles[data-astro-cid-w6n32adp]{grid-template-columns:1fr}}@media (max-width:480px){.cel-modal[data-astro-cid-w6n32adp]{padding:2rem 1.25rem 1.5rem;border-radius:16px;max-height:85vh}.cel-emoji[data-astro-cid-w6n32adp]{font-size:44px}.cel-heading[data-astro-cid-w6n32adp]{font-size:19px}.cel-share-btns[data-astro-cid-w6n32adp]{flex-direction:column}.cel-share-btn[data-astro-cid-w6n32adp]{justify-content:center}.cel-actions[data-astro-cid-w6n32adp]{flex-direction:column}.cel-action-btn[data-astro-cid-w6n32adp]{justify-content:center}}@media (max-width:768px){.article-hero[data-astro-cid-w6n32adp]{padding:50px 20px 36px}.hero-title[data-astro-cid-w6n32adp]{font-size:26px}.hero-meta-line[data-astro-cid-w6n32adp]{flex-direction:column;gap:6px}.scroll-top[data-astro-cid-w6n32adp]{bottom:74px;right:16px;width:38px;height:38px;font-size:1rem}.resume-banner[data-astro-cid-w6n32adp]{flex-direction:column;align-items:flex-start}.article-content[data-astro-cid-w6n32adp]{font-size:17px;line-height:1.8}.article-content[data-astro-cid-w6n32adp] h2{font-size:26px}.article-content[data-astro-cid-w6n32adp] h3{font-size:20px}.article-content[data-astro-cid-w6n32adp] li{font-size:17px}.article-content[data-astro-cid-w6n32adp] pre code{font-size:13px}.article-content[data-astro-cid-w6n32adp] .code-copy{font-size:11px;padding:3px 8px}.article-content[data-astro-cid-w6n32adp] .drop-cap:first-letter{font-size:42px;padding-right:6px}.article-content[data-astro-cid-w6n32adp] .diagram-container{margin-left:-1rem;margin-right:-1rem;border-radius:0}.article-content[data-astro-cid-w6n32adp] .diagram-scroll:after{content:"←swipe to explore →";display:block;text-align:center;font-size:9px;color:var(--text-dim);padding:6px;background:var(--card)}.article-content[data-astro-cid-w6n32adp] .limits-grid{grid-template-columns:1fr 1fr}.article-content[data-astro-cid-w6n32adp] .scenario{padding:18px 20px}.article-content[data-astro-cid-w6n32adp] .practice{padding:20px 18px}.article-content[data-astro-cid-w6n32adp] .practice h3{padding-left:16px;font-size:16px}.floating-toc-panel[data-astro-cid-w6n32adp]{width:calc(100vw - 32px);right:16px;bottom:124px;max-height:50vh;overflow-y:auto}.floating-toc-toggle[data-astro-cid-w6n32adp]{bottom:16px;right:16px;width:42px;height:42px}}@media (max-width:480px){.hero-title[data-astro-cid-w6n32adp]{font-size:22px}.article-content[data-astro-cid-w6n32adp]{font-size:16px}.article-content[data-astro-cid-w6n32adp] h2{font-size:23px}.article-content[data-astro-cid-w6n32adp] h3{font-size:18px}.article-content[data-astro-cid-w6n32adp] li{font-size:16px}.article-content[data-astro-cid-w6n32adp] pre code{font-size:12.5px}.article-content[data-astro-cid-w6n32adp] .drop-cap:first-letter{font-size:36px}}.rm-overlay{position:fixed;top:0;left:0;width:100%;height:100%;z-index:99999;background:#0000008c;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);display:none;opacity:1;transition:opacity .3s}.rm-overlay.visible{display:block}.rm-overlay.closing{opacity:0}.rm-modal{position:fixed;top:50%;left:50%;z-index:100000;transform:translate(-50%,-50%) scale(.85);max-width:380px;width:calc(100% - 3rem);background:var(--card, #fff);border:1px solid var(--border, #e5e5e5);border-radius:20px;box-shadow:0 32px 80px #0000004d;padding:2.5rem 2rem 2rem;text-align:center;opacity:0;transition:opacity .45s cubic-bezier(.16,1,.3,1),transform .45s cubic-bezier(.16,1,.3,1)}.rm-modal.visible{opacity:1;transform:translate(-50%,-50%) scale(1)}.rm-close{position:absolute;top:12px;right:12px;width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--surface, #f5f5f5);color:var(--text-dim, #999);border:0;cursor:pointer;font-size:20px}.rm-emoji{font-size:3.2rem;margin-bottom:6px}.rm-title{font-family:Georgia,serif;font-size:1.4rem;font-weight:700;color:var(--text, #181818);margin-bottom:6px}.rm-desc{font-size:.88rem;color:var(--text-muted, #666);line-height:1.6;margin-bottom:22px}.rm-try-btn{width:100%;padding:13px;border-radius:12px;background:linear-gradient(135deg,#daa520,#b8860b);color:#fff;font-size:.95rem;font-weight:700;border:0;cursor:pointer;margin-bottom:8px}.rm-dismiss-btn{width:100%;padding:10px;border-radius:12px;background:0 0;color:var(--text-dim, #999);font-size:.82rem;font-weight:500;border:0;cursor:pointer}.cel-browse-link{color:var(--accent);text-decoration:underline;font-weight:600}.share-prompt[data-astro-cid-gf4jihou]{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:1.75rem;margin:2.5rem 0;box-shadow:0 1px 4px var(--shadow)}.share-header[data-astro-cid-gf4jihou]{display:flex;gap:1rem;align-items:flex-start;margin-bottom:1.5rem}.share-emoji[data-astro-cid-gf4jihou]{font-size:2rem;flex-shrink:0}.share-heading[data-astro-cid-gf4jihou]{font-size:1.15rem;font-weight:700;margin-bottom:.15rem}.share-sub[data-astro-cid-gf4jihou]{font-size:.9rem}.share-image-section[data-astro-cid-gf4jihou]{margin-bottom:1.25rem;text-align:center}.share-image-preview[data-astro-cid-gf4jihou]{border:1px solid var(--border);border-radius:10px;overflow:hidden;margin-bottom:.75rem;max-height:240px}.share-image-preview[data-astro-cid-gf4jihou] img[data-astro-cid-gf4jihou]{width:100%;height:auto;display:block}.download-image-btn[data-astro-cid-gf4jihou]{font-size:.8rem}.share-cards[data-astro-cid-gf4jihou]{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.share-card[data-astro-cid-gf4jihou]{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:1rem;display:flex;flex-direction:column;gap:.75rem}.share-card-header[data-astro-cid-gf4jihou]{display:flex;align-items:center;justify-content:space-between}.share-platform[data-astro-cid-gf4jihou]{font-weight:700;font-size:.85rem;color:var(--text)}.copy-btn[data-astro-cid-gf4jihou]{padding:.2rem .6rem;font-size:.72rem;font-weight:600;background:var(--card);color:var(--text-dim);border:1px solid var(--border);border-radius:4px;cursor:pointer;transition:color .15s,border-color .15s}.copy-btn[data-astro-cid-gf4jihou]:hover{color:var(--accent);border-color:var(--accent)}.share-preview[data-astro-cid-gf4jihou]{font-size:.8rem;line-height:1.5;color:var(--text-muted);white-space:pre-wrap;word-break:break-word;max-height:110px;overflow-y:auto;padding:.6rem .75rem;background:var(--card);border-radius:6px;border:1px solid var(--border);flex:1}.share-card-actions[data-astro-cid-gf4jihou]{display:flex;gap:.5rem}.share-tip[data-astro-cid-gf4jihou]{font-size:.78rem;text-align:center;margin-top:1rem}@media (max-width:640px){.share-cards[data-astro-cid-gf4jihou]{grid-template-columns:1fr}.share-image-preview[data-astro-cid-gf4jihou]{max-height:180px}}.reactions[data-astro-cid-lz3tdjpj]{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:1.5rem;text-align:center;margin:2rem 0}.reactions-label[data-astro-cid-lz3tdjpj]{font-weight:600;font-size:1rem;margin-bottom:1rem;color:var(--text)}.reaction-buttons[data-astro-cid-lz3tdjpj]{display:flex;gap:.5rem;justify-content:center;flex-wrap:wrap}.reaction-btn[data-astro-cid-lz3tdjpj]{display:flex;flex-direction:column;align-items:center;gap:.25rem;padding:.6rem .9rem;border-radius:10px;background:var(--card);border:1.5px solid var(--border);cursor:pointer;transition:all .2s}.reaction-btn[data-astro-cid-lz3tdjpj]:hover{border-color:var(--accent);transform:translateY(-2px)}.reaction-btn[data-astro-cid-lz3tdjpj].active{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 12%,var(--card))}.reaction-emoji[data-astro-cid-lz3tdjpj]{font-size:1.5rem;line-height:1}.reaction-count[data-astro-cid-lz3tdjpj]{font-size:.8rem;font-weight:600;color:var(--text-muted)}.reaction-btn[data-astro-cid-lz3tdjpj].active .reaction-count[data-astro-cid-lz3tdjpj]{color:var(--accent)}.cmts-skel-row{width:100%;height:60px;border-radius:8px;margin-bottom:8px}.cmts-skel-last{margin-bottom:0}.cmts{max-width:720px;margin:3rem auto;padding:0 1rem}.cmts-heading{display:flex;align-items:center;gap:8px;font-size:1.25rem;margin-bottom:1.25rem;color:var(--text)}.cmts-count{font-size:.85rem;color:var(--text-dim);font-weight:400}.cmts-auth{margin-bottom:1.25rem}.cmts-signin{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.cmts-signin-label{font-size:.88rem;color:var(--text-muted)}.cmts-signin-btns{display:flex;gap:8px}.cmts-oauth-btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:8px;font-size:.82rem;font-weight:600;text-decoration:none;transition:all .2s;border:1px solid var(--border);color:var(--text)}.cmts-oauth-btn:hover{border-color:var(--text-dim);transform:translateY(-1px);box-shadow:0 2px 8px var(--shadow);opacity:1}.cmts-google,.cmts-github{background:var(--card)}.cmts-user{display:flex;align-items:center;gap:10px}.cmts-user-avatar{width:32px;height:32px;border-radius:50%;border:2px solid var(--accent)}.cmts-user-name{font-size:.88rem;font-weight:600;color:var(--text)}.cmts-signout{font-size:.78rem;color:var(--text-dim);margin-left:auto}.cmts-form{margin-bottom:1.5rem;background:var(--card);border:1px solid var(--border);border-radius:12px;padding:1rem;transition:border-color .2s}.cmts-form:focus-within{border-color:var(--accent)}.cmts-textarea{width:100%;border:0;background:0 0;color:var(--text);font-family:inherit;font-size:.9rem;line-height:1.6;resize:vertical;min-height:80px;outline:0}.cmts-textarea::placeholder{color:var(--text-dim)}.cmts-form-footer{display:flex;align-items:center;gap:8px;margin-top:8px;flex-wrap:wrap}.cmts-char-count{font-size:.72rem;color:var(--text-dim)}.cmts-honeypot{position:absolute;left:-9999px}.cmts-submit{margin-left:auto;display:inline-flex;align-items:center;gap:6px;padding:8px 18px;border-radius:8px;background:var(--accent);color:#fff;font-size:.82rem;font-weight:600;border:0;cursor:pointer;transition:opacity .2s}.cmts-submit:hover{opacity:.9}.cmts-submit:disabled{opacity:.5;cursor:not-allowed}.cmts-reply-bar{display:flex;align-items:center;gap:8px;padding:6px 10px;background:var(--surface);border-radius:6px;margin-bottom:8px;font-size:.82rem;color:var(--text-muted)}.cmts-reply-cancel{margin-left:auto;font-size:.75rem;color:var(--coral);background:0 0;border:0;cursor:pointer;font-weight:600}.cmts-admin-toggle{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;border-radius:8px;font-size:.78rem;font-weight:600;background:var(--surface);color:var(--text-dim);border:1px dashed var(--border);cursor:pointer;margin-bottom:1rem;transition:all .2s}.cmts-admin-toggle.active{border-color:var(--coral);color:var(--coral);background:color-mix(in srgb,var(--coral) 5%,var(--surface))}.cmts-list{display:flex;flex-direction:column;gap:0}.cmts-loading{text-align:center;padding:2rem;color:var(--text-dim);font-size:.88rem}.cmts-empty{text-align:center;padding:2rem;color:var(--text-dim);font-size:.9rem}.cmt{padding:1rem 0;border-bottom:1px solid var(--border);animation:cmtIn .3s ease}.cmt:last-child{border-bottom:none}@keyframes cmtIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.cmt-header{display:flex;align-items:center;gap:8px;margin-bottom:6px}.cmt-avatar{width:28px;height:28px;border-radius:50%;flex-shrink:0}.cmt-name{font-size:.85rem;font-weight:600;color:var(--text)}.cmt-badge{font-size:.6rem;font-weight:700;padding:2px 6px;border-radius:4px;text-transform:uppercase;letter-spacing:.04em}.cmt-badge-admin{background:color-mix(in srgb,var(--accent) 12%,transparent);color:var(--accent)}.cmt-time{font-size:.72rem;color:var(--text-dim);margin-left:auto}.cmt-body{font-size:.9rem;line-height:1.65;color:var(--text);margin-bottom:8px;white-space:pre-wrap;word-break:break-word}.cmt-flagged{border-left:3px solid var(--coral);padding-left:10px;opacity:.7}.cmt-actions{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.cmt-reactions{display:flex;gap:4px}.cmt-react-btn{padding:3px 8px;border-radius:999px;font-size:.75rem;background:var(--surface);border:1px solid var(--border);cursor:pointer;display:flex;align-items:center;gap:3px;transition:all .15s}.cmt-react-btn:hover{border-color:var(--text-dim)}.cmt-react-btn.active{border-color:var(--accent);background:var(--accent-soft)}.cmt-react-count{font-size:.7rem;color:var(--text-dim)}.cmt-reply-btn,.cmt-delete-btn{font-size:.75rem;color:var(--text-dim);background:0 0;border:0;cursor:pointer;padding:2px 6px;transition:color .15s}.cmt-reply-btn:hover{color:var(--accent)}.cmt-delete-btn:hover{color:var(--coral)}.cmt-admin-controls{display:none;margin-top:6px;padding:6px 8px;border:1px dashed var(--border);border-radius:6px;gap:6px;flex-wrap:wrap}.cmt-admin-controls.visible{display:flex}.cmt-admin-btn{font-size:.7rem;padding:3px 10px;border-radius:6px;border:1px solid var(--border);background:var(--surface);color:var(--text-muted);cursor:pointer;font-weight:500;transition:all .15s}.cmt-admin-btn:hover{border-color:var(--text-dim)}.cmt-admin-btn.danger{color:var(--coral)}.cmt-admin-btn.danger:hover{border-color:var(--coral);background:color-mix(in srgb,var(--coral) 5%,var(--surface))}.cmt-replies{margin-left:28px;padding-left:16px;border-left:2px solid var(--border)}.cmts-toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%) translateY(100px);background:var(--text);color:var(--bg);padding:10px 20px;border-radius:10px;font-size:.82rem;font-weight:500;z-index:9999;pointer-events:none;opacity:0;transition:all .3s}.cmts-toast.visible{opacity:1;transform:translate(-50%) translateY(0)}@media (max-width:480px){.cmts-signin{flex-direction:column;align-items:flex-start}.cmt-replies{margin-left:12px;padding-left:10px}}.inline-donate[data-astro-cid-cgdeksur]{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:1.5rem 2rem;text-align:center;margin:2rem 0}.donate-text[data-astro-cid-cgdeksur]{font-weight:700;font-size:1.1rem;margin-bottom:.25rem}.inline-donate[data-astro-cid-cgdeksur] .text-muted[data-astro-cid-cgdeksur]{font-size:.9rem;margin-bottom:1rem}.tip-card[data-astro-cid-6hcmsuxi]{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:1.5rem;text-align:center}.tip-label[data-astro-cid-6hcmsuxi]{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;margin-bottom:.5rem}.tip-text[data-astro-cid-6hcmsuxi]{font-size:.95rem;color:var(--text-muted);line-height:1.5}.related-articles[data-astro-cid-2zkmu4eg]{margin:2.5rem 0}.related-articles[data-astro-cid-2zkmu4eg] h3[data-astro-cid-2zkmu4eg]{margin-bottom:1rem}.related-grid[data-astro-cid-2zkmu4eg]{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:1rem}.ra-card[data-astro-cid-2zkmu4eg]{display:flex;flex-direction:column;background:var(--card);border:1px solid var(--border);border-radius:14px;text-decoration:none;color:var(--text);overflow:hidden;box-shadow:0 2px 8px var(--shadow);transition:transform .3s,box-shadow .3s}.ra-card[data-astro-cid-2zkmu4eg]:hover{transform:translateY(-3px);box-shadow:0 8px 24px var(--shadow-md);opacity:1}.ra-cover[data-astro-cid-2zkmu4eg]{aspect-ratio:1200/630;background-size:cover;background-position:center;background-repeat:no-repeat;transition:background-size .4s}.ra-card[data-astro-cid-2zkmu4eg]:hover .ra-cover[data-astro-cid-2zkmu4eg]{background-size:105%}.ra-body[data-astro-cid-2zkmu4eg]{padding:.65rem .85rem}.ra-takeaways[data-astro-cid-2zkmu4eg]{list-style:none;padding:0!important;margin:0;display:flex;flex-direction:column;gap:3px}.ra-takeaways[data-astro-cid-2zkmu4eg] li[data-astro-cid-2zkmu4eg]{font-size:.78rem;color:var(--text-muted);line-height:1.45;padding:2px 0;display:flex;align-items:flex-start;gap:6px}.ra-takeaways[data-astro-cid-2zkmu4eg] li[data-astro-cid-2zkmu4eg]:before{content:"›";color:var(--text-dim);flex-shrink:0;font-weight:700}.ra-footer[data-astro-cid-2zkmu4eg]{display:flex;align-items:center;padding:.65rem 1rem;border-top:1px solid var(--border)}.ra-time[data-astro-cid-2zkmu4eg]{font-size:.75rem;color:var(--text-dim)}.ra-read[data-astro-cid-2zkmu4eg]{margin-left:auto;font-size:.78rem;font-weight:600;color:var(--ra-read, var(--accent));transition:letter-spacing .2s}.ra-card[data-astro-cid-2zkmu4eg]:hover .ra-read[data-astro-cid-2zkmu4eg]{letter-spacing:.04em}