.progress-bar{z-index:9999;pointer-events:none;background:linear-gradient(90deg,#7c3aed 0%,#8b5cf6 50%,#06b6d4 100%);border-radius:0 4px 4px 0;width:0%;height:4px;transition:width 80ms ease-out;position:fixed;top:0;left:0;box-shadow:0 0 12px #7c3aedcc,0 0 6px #06b6d4b3}.article-head{text-align:center;max-width:1080px;margin:0 auto;padding:64px 24px 40px;position:relative}.breadcrumb-line{font-family:var(--font-mono,"JetBrains Mono", monospace);color:var(--text-subtle);letter-spacing:.04em;text-transform:uppercase;align-items:center;gap:8px;margin-bottom:28px;font-size:11px;display:inline-flex}.breadcrumb-line a{color:var(--text-subtle);text-decoration:none}.breadcrumb-line a:hover{color:var(--primary)}.breadcrumb-line .sep{color:var(--border-strong)}.breadcrumb-line .current{color:var(--text);font-weight:600}.category-line{font-family:var(--font-mono,"JetBrains Mono", monospace);color:var(--primary);letter-spacing:.16em;text-transform:uppercase;align-items:center;gap:10px;margin-bottom:28px;font-size:10.5px;font-weight:700;display:inline-flex}.category-line:before,.category-line:after{content:"";background:linear-gradient(90deg, transparent, var(--primary));width:20px;height:1px}.category-line:after{background:linear-gradient(-90deg, transparent, var(--primary))}.article-head h1{letter-spacing:-.038em;color:var(--text);margin-bottom:26px;font-size:clamp(38px,5.2vw,64px);font-weight:500;line-height:1.04}.article-head h1 .accent{font-family:var(--font-serif,"Instrument Serif", Georgia, serif);color:var(--primary);font-style:italic;font-weight:400}.article-dek{font-family:var(--font-serif,"Instrument Serif", Georgia, serif);color:var(--text-muted);letter-spacing:-.005em;max-width:860px;margin-bottom:44px;margin-left:auto;margin-right:auto;font-size:clamp(20px,1.8vw,24px);font-style:italic;line-height:1.45}.head-divider{justify-content:center;align-items:center;gap:16px;margin-bottom:28px;display:flex}.head-divider:before,.head-divider:after{content:"";background:linear-gradient(90deg, transparent, var(--border-strong));flex:0 0 60px;height:1px}.head-divider:after{background:linear-gradient(-90deg, transparent, var(--border-strong))}.head-divider-mark{font-family:var(--font-serif,"Instrument Serif", Georgia, serif);color:var(--primary);font-size:18px;font-style:italic;line-height:1}.byline-row{flex-wrap:wrap;justify-content:center;align-items:center;gap:18px;display:flex}.byline-author{align-items:center;gap:11px;display:flex}.author-avatar{background:linear-gradient(135deg, var(--primary) 0%, var(--primary-press) 100%);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;font-size:12px;font-weight:600;display:flex;box-shadow:0 2px 6px #8171d040}.byline-author-text{text-align:left}.byline-name{color:var(--text);letter-spacing:-.01em;font-size:14px;font-weight:600;line-height:1.2}.byline-role{font-family:var(--font-mono,"JetBrains Mono", monospace);color:var(--text-subtle);letter-spacing:.08em;text-transform:uppercase;margin-top:2px;font-size:10.5px}.byline-vsep{background:var(--border);width:1px;height:22px}.byline-meta{font-family:var(--font-mono,"JetBrains Mono", monospace);color:var(--text-subtle);letter-spacing:.04em;align-items:center;gap:8px;font-size:11.5px;display:flex}.byline-meta .date{color:var(--text);font-weight:500}.byline-meta .sep{opacity:.5}.cover-banner-wrap{max-width:var(--container,1280px);margin:0 auto;padding:16px 24px 0}.cover-banner{border-radius:var(--radius-card,24px);height:360px;box-shadow:var(--shadow-card);background:radial-gradient(60% 70% at 20% 20%,#ffffff2e,#0000 60%),radial-gradient(50% 60% at 80% 80%,#0000002e,#0000 60%),linear-gradient(135deg,#8171d0 0%,#6f5dc4 50%,#5d4dad 100%);justify-content:center;align-items:center;display:flex;position:relative;overflow:hidden}.cover-watermark{pointer-events:none;font-family:var(--font-serif,"Instrument Serif", Georgia, serif);color:#ffffff14;-webkit-user-select:none;user-select:none;font-style:italic;position:absolute;inset:0;overflow:hidden}.cover-watermark span{letter-spacing:-.04em;font-size:56px;line-height:1;position:absolute}.cover-watermark span:first-child{top:8%;left:12%;transform:rotate(-8deg)}.cover-watermark span:nth-child(2){font-size:42px;top:18%;right:14%;transform:rotate(10deg)}.cover-watermark span:nth-child(3){font-size:38px;bottom:22%;left:18%;transform:rotate(6deg)}.cover-watermark span:nth-child(4){font-size:48px;bottom:14%;right:22%;transform:rotate(-12deg)}.cover-watermark span:nth-child(5){font-size:32px;top:48%;left:8%;transform:rotate(-20deg)}.cover-watermark span:nth-child(6){font-size:36px;top:56%;right:9%;transform:rotate(14deg)}.cover-banner:before{content:"";opacity:.5;background-image:radial-gradient(circle,#ffffff29 1px,#0000 1px);background-size:20px 20px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(80% 80%,#000 30%,#0000 80%);mask-image:radial-gradient(80% 80%,#000 30%,#0000 80%)}.cover-banner:after{content:"";pointer-events:none;background:radial-gradient(90% 90%,#0000 50%,#00000026 100%);position:absolute;inset:0}.cover-banner .glyph{font-family:var(--font-serif,"Instrument Serif", Georgia, serif);color:#fffffff7;letter-spacing:-.04em;z-index:2;text-shadow:0 8px 28px #00000038;font-size:clamp(180px,22vw,260px);font-style:italic;line-height:1;position:relative}.cover-corner{z-index:3;border:1px solid #ffffff59;width:24px;height:24px;position:absolute}.cover-corner-tl{border-bottom:none;border-right:none;top:22px;left:22px}.cover-corner-tr{border-bottom:none;border-left:none;top:22px;right:22px}.cover-corner-bl{border-top:none;border-right:none;bottom:22px;left:22px}.cover-corner-br{border-top:none;border-left:none;bottom:22px;right:22px}.cover-mark{font-family:var(--font-mono,"JetBrains Mono", monospace);color:#ffffffb3;letter-spacing:.16em;text-transform:uppercase;z-index:2;font-size:10.5px;position:absolute;top:24px;left:50%;transform:translate(-50%)}.cover-mark .dot{color:#fff6;margin:0 8px}.cover-issue{font-family:var(--font-mono,"JetBrains Mono", monospace);color:#ffffffb3;letter-spacing:.16em;text-transform:uppercase;z-index:2;align-items:center;gap:10px;font-size:10.5px;display:flex;position:absolute;bottom:24px;left:50%;transform:translate(-50%)}.cover-issue .ornament{font-family:var(--font-serif,"Instrument Serif", Georgia, serif);color:#ffffffd9;font-size:14px;font-style:italic}.article-layout{max-width:var(--container,1280px);grid-template-columns:260px 1fr;align-items:start;gap:56px;margin:0 auto;padding:56px 24px 32px;display:grid}.article-layout.no-toc{grid-template-columns:1fr}.toc{align-self:start;position:sticky;top:88px}.toc-label{text-transform:uppercase;letter-spacing:.18em;color:var(--text-subtle);border-bottom:1px solid var(--border);align-items:center;gap:8px;margin-bottom:18px;padding-bottom:12px;font-size:10.5px;font-weight:700;display:flex}.toc-label:before{content:"";background:var(--primary);width:12px;height:1px}.toc-list{flex-direction:column;gap:1px;padding:0;list-style:none;display:flex}.toc-list li{position:relative}.toc-list a{color:var(--text-muted);border-left:1.5px solid var(--border);padding:7px 0 7px 14px;font-size:12.5px;line-height:1.4;text-decoration:none;transition:all .18s;display:block;position:relative}.toc-list a:hover{color:var(--text);border-left-color:var(--text-subtle);padding-left:16px}.toc-list a.active{color:var(--primary);border-left-color:var(--primary);padding-left:16px;font-weight:600}.toc-footer{border-top:1px dashed var(--border);flex-direction:column;gap:8px;margin-top:24px;padding-top:16px;display:flex}.toc-footer-row{font-family:var(--font-mono,"JetBrains Mono", monospace);color:var(--text-subtle);letter-spacing:.06em;text-transform:uppercase;justify-content:space-between;align-items:baseline;font-size:10px;display:flex}.toc-footer-row .val{color:var(--text);font-weight:600;font-family:var(--font-serif,"Instrument Serif", Georgia, serif);letter-spacing:0;text-transform:none;font-size:14px;font-style:italic}.article-body{width:100%;max-width:100%;color:var(--text-body,#1f1f25);letter-spacing:-.003em;margin:0;font-size:17.5px;line-height:1.8}.article-body>*+*{margin-top:24px}.article-body p{color:var(--text-body,#1f1f25)}.article-body p strong{color:var(--text);font-weight:600}.article-body p em{color:var(--text);font-style:italic}.article-body p a{color:var(--primary);border-bottom:1px solid var(--primary-soft);text-decoration:none;transition:border-color .15s}.article-body p a:hover{border-bottom-color:var(--primary)}.article-body .lead{color:var(--text);font-size:19px;line-height:1.7}.article-body .lead:first-letter{font-family:var(--font-serif,"Instrument Serif", Georgia, serif);float:left;color:var(--primary);background:linear-gradient(180deg, var(--primary) 0%, var(--primary-press) 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin:12px 14px 0 -4px;font-size:88px;font-style:italic;font-weight:400;line-height:.85}.article-body h2{letter-spacing:-.028em;color:var(--text);margin-top:64px;margin-bottom:22px;scroll-margin-top:80px;font-size:clamp(26px,2.6vw,34px);font-weight:500;line-height:1.18;position:relative}.article-body h2 .num{font-family:var(--font-mono,"JetBrains Mono", monospace);color:var(--primary);letter-spacing:.16em;text-transform:uppercase;margin-bottom:12px;font-size:11.5px;font-weight:600;display:block}.article-body h2 .num:before{content:"";background:var(--primary);vertical-align:middle;width:14px;height:1px;margin-right:10px;display:inline-block}.article-body h3{letter-spacing:-.018em;color:var(--text);margin-top:40px;margin-bottom:14px;font-size:21px;font-weight:600}.article-body ul{padding-left:0;list-style:none}.article-body ul li{margin-bottom:12px;padding-left:26px;line-height:1.68;position:relative}.article-body ul li:before{content:"";background:var(--primary);width:6px;height:6px;box-shadow:0 0 0 3px var(--primary-softer);border-radius:50%;position:absolute;top:13px;left:4px}.article-body ol{counter-reset:ol-counter;padding-left:0;list-style:none}.article-body ol li{counter-increment:ol-counter;margin-bottom:14px;padding-left:44px;line-height:1.68;position:relative}.article-body ol li:before{content:counter(ol-counter, decimal-leading-zero);font-family:var(--font-mono,"JetBrains Mono", monospace);color:var(--primary);letter-spacing:.04em;background:var(--primary-softer);border-radius:5px;padding:3px 7px;font-size:12px;font-weight:700;line-height:1;position:absolute;top:1px;left:0}.article-body blockquote{font-family:var(--font-serif,"Instrument Serif", Georgia, serif);color:var(--text);letter-spacing:-.008em;text-align:center;margin:48px -20px;padding:16px 40px;font-size:clamp(22px,2.4vw,28px);font-style:italic;line-height:1.42;position:relative}.article-body blockquote:before{content:"“";font-family:var(--font-serif,"Instrument Serif", Georgia, serif);color:var(--primary);opacity:.6;font-size:72px;font-style:italic;line-height:1;position:absolute;top:-20px;left:50%;transform:translate(-50%)}.article-body blockquote:after{content:"";background:linear-gradient(90deg, transparent, var(--primary), transparent);width:32px;height:1px;margin:18px auto 0;display:block}.article-body blockquote .attribution{font-family:var(--font-sans,"Geist", sans-serif);color:var(--text-subtle);letter-spacing:.04em;text-transform:uppercase;margin-top:14px;font-size:12.5px;font-style:normal;font-weight:500;display:block}.article-body code{font-family:var(--font-mono,"JetBrains Mono", monospace);background:var(--primary-softer);color:var(--primary-press);border:1px solid var(--primary-soft);border-radius:5px;padding:2px 7px;font-size:.88em;font-weight:500}.article-body pre{color:#e5dff6;font-family:var(--font-mono,"JetBrains Mono", monospace);background:linear-gradient(135deg,#1f1b2e 0%,#15121e 100%);border:1px solid #8171d040;border-radius:14px;margin:32px 0;padding:26px 28px;font-size:13px;line-height:1.75;position:relative;overflow-x:auto;box-shadow:0 10px 28px #594ba233}.article-body pre:before{content:"PROMPT → FORMULA";font-family:var(--font-mono,"JetBrains Mono", monospace);color:#e5dff666;letter-spacing:.14em;font-size:9.5px;font-weight:600;position:absolute;top:12px;right:16px}.article-body pre code{color:inherit;font-size:inherit;background:0 0;border:none;padding:0}.article-body pre .comment{color:#8a82a8;font-style:italic}.article-body pre .str{color:#b8d9a4}.article-body pre .fn{color:#c7bbea;font-weight:600}.article-body pre .arrow{color:#8171d0;font-size:1.2em}.takeaway{background:radial-gradient(ellipse 50% 100% at 0% 0%, #8171d01f, transparent), linear-gradient(135deg, var(--primary-softer), var(--primary-soft));border-radius:var(--radius-lg,20px);border:1px solid var(--primary-soft);margin:40px 0;padding:28px 30px;position:relative;overflow:hidden}.takeaway:before{content:"";background:linear-gradient(180deg, var(--primary), var(--primary-press));width:3px;position:absolute;top:0;bottom:0;left:0}.takeaway-label{font-family:var(--font-mono,"JetBrains Mono", monospace);color:var(--primary);letter-spacing:.16em;text-transform:uppercase;align-items:center;gap:10px;margin-bottom:12px;font-size:10.5px;font-weight:700;display:flex}.takeaway-label:before{content:"✦";font-family:var(--font-serif,"Instrument Serif", Georgia, serif);color:var(--primary);font-size:16px}.takeaway p{color:var(--text);margin-bottom:0;font-size:16.5px;line-height:1.6}.article-flow{background:var(--bg-alt);border:1px solid var(--border);border-radius:var(--radius-lg,20px);font-family:var(--font-mono,"JetBrains Mono", monospace);color:var(--text-muted);flex-wrap:wrap;justify-content:center;align-items:center;gap:7px;margin:32px 0;padding:26px 22px;font-size:12px;display:flex;position:relative}.article-flow:before{content:"ARCHITECTURE";background:var(--bg);font-family:var(--font-mono,"JetBrains Mono", monospace);color:var(--primary);letter-spacing:.16em;padding:0 8px;font-size:9.5px;font-weight:700;position:absolute;top:-8px;left:22px}.flow-step{background:var(--bg-card);border:1px solid var(--border);color:var(--text);white-space:nowrap;border-radius:7px;padding:7px 12px;font-weight:500;transition:all .15s}.flow-step:hover{border-color:var(--primary);transform:translateY(-1px)}.flow-step.start{background:var(--primary-softer);border-color:var(--primary-soft);color:var(--primary-press)}.flow-step.end{background:linear-gradient(135deg, var(--primary), var(--primary-press));border-color:var(--primary);color:#fff;box-shadow:0 2px 8px #8171d04d}.flow-arrow{color:var(--primary);font-weight:600}.section-break{-webkit-user-select:none;user-select:none;justify-content:center;align-items:center;gap:14px;margin:48px 0;display:flex}.section-break span{background:var(--primary);opacity:.4;border-radius:50%;width:5px;height:5px}.section-break span:nth-child(2){opacity:.7;transform:scale(1.2)}.article-end{text-align:center;margin-top:48px}.article-end-ornament{justify-content:center;align-items:center;gap:16px;margin-bottom:28px;display:flex}.article-end-ornament:before,.article-end-ornament:after{content:"";background:linear-gradient(90deg, transparent, var(--border-strong));flex:0 0 60px;height:1px}.article-end-ornament:after{background:linear-gradient(-90deg, transparent, var(--border-strong))}.article-end-ornament-mark{font-family:var(--font-serif,"Instrument Serif", Georgia, serif);color:var(--primary);letter-spacing:-.02em;font-size:22px;font-style:italic;line-height:1}.article-signoff{font-family:var(--font-serif,"Instrument Serif", Georgia, serif);color:var(--text);letter-spacing:-.015em;font-size:26px;font-style:italic}.article-share{border-top:1px solid var(--border);border-bottom:1px solid var(--border);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;width:100%;max-width:100%;margin:48px 0 0;padding:24px 0;display:flex}.share-label{color:var(--text-subtle);font-size:11px;font-weight:700;font-family:var(--font-mono,"JetBrains Mono", monospace);letter-spacing:.18em;text-transform:uppercase}.share-buttons{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.share-btn{background:var(--bg-card);border:1px solid var(--border);width:40px;height:40px;color:var(--text-muted);cursor:pointer;border-radius:10px;justify-content:center;align-items:center;text-decoration:none;transition:all .18s;display:flex}.share-btn:hover{color:var(--primary);border-color:var(--primary);background:var(--primary-softer);transform:translateY(-2px);box-shadow:0 4px 10px #8171d026}.share-btn.with-text{gap:7px;width:auto;padding:0 16px;font-family:inherit;font-size:13px;font-weight:500}.author-bio-wrap{max-width:var(--container,1280px);margin:0 auto;padding:24px}.author-bio{background:var(--bg-card);border-radius:var(--radius-card,24px);box-shadow:var(--shadow-card);grid-template-columns:88px 1fr auto;align-items:center;gap:28px;max-width:860px;margin:0 auto;padding:40px 44px;display:grid;position:relative;overflow:hidden}.author-bio:before{content:"";background:radial-gradient(circle at top right, var(--primary-softer), transparent 70%);pointer-events:none;opacity:.6;width:200px;height:200px;position:absolute;top:0;right:0}.author-bio>*{z-index:1;position:relative}.author-bio .author-avatar.lg{width:88px;height:88px;font-size:28px;font-family:var(--font-serif,"Instrument Serif", Georgia, serif);font-style:italic;font-weight:400;box-shadow:0 6px 18px #8171d04d}.author-bio-content h3{letter-spacing:-.018em;color:var(--text);margin-bottom:3px;font-size:19px;font-weight:600}.author-bio-content .role{font-family:var(--font-mono,"JetBrains Mono", monospace);color:var(--primary);letter-spacing:.12em;text-transform:uppercase;margin-bottom:12px;font-size:10.5px;font-weight:700}.author-bio-content p{color:var(--text-muted);margin-bottom:14px;font-size:14px;line-height:1.6}.author-bio-content .author-links{gap:16px;font-size:13px;display:flex}.author-bio-content .author-links a{color:var(--primary);align-items:center;gap:5px;font-weight:500;text-decoration:none;display:inline-flex}.author-bio-cta{align-self:stretch;align-items:center;display:flex}.newsletter-wrap{max-width:var(--container,1280px);margin:0 auto;padding:24px}.newsletter-card{text-align:center;border-radius:var(--radius-card,24px);box-shadow:var(--shadow-card);background:radial-gradient(50% 70% at 20% 30%,#8171d029 0%,#0000 60%),radial-gradient(50% 70% at 80% 70%,#8171d01f 0%,#0000 60%),linear-gradient(135deg,#faf8fe 0%,#f2effa 100%);padding:48px 32px;position:relative;overflow:hidden}.newsletter-card:before{content:"";pointer-events:none;background-image:radial-gradient(circle,#8171d014 1px,#0000 1px);background-size:24px 24px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(#000 0%,#0000 70%);mask-image:radial-gradient(#000 0%,#0000 70%)}.newsletter-inner{z-index:1;max-width:580px;margin:0 auto;position:relative}.newsletter-eyebrow{font-family:var(--font-mono,"JetBrains Mono", monospace);color:var(--primary);letter-spacing:.18em;text-transform:uppercase;align-items:center;gap:8px;margin-bottom:14px;font-size:10.5px;font-weight:700;display:inline-flex}.newsletter-eyebrow:before,.newsletter-eyebrow:after{content:"";background:var(--primary);width:16px;height:1px}.newsletter-card h2{letter-spacing:-.025em;color:var(--text);margin-bottom:10px;font-size:clamp(24px,2.4vw,32px);font-weight:500;line-height:1.2}.newsletter-card h2 .accent{font-family:var(--font-serif,"Instrument Serif", Georgia, serif);color:var(--primary);font-style:italic;font-weight:400}.newsletter-card p{color:var(--text-muted);max-width:440px;margin:0 auto 22px;font-size:14.5px}.newsletter-form{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;gap:6px;max-width:440px;margin:0 auto 16px;padding:5px;display:flex;box-shadow:0 4px 16px #8171d01a}.newsletter-form input{color:var(--text);background:0 0;border:none;outline:none;flex:1;padding:10px 14px;font-family:inherit;font-size:14px}.newsletter-form input::placeholder{color:var(--text-subtle)}.newsletter-form button{background:var(--primary);color:#fff;cursor:pointer;border:none;border-radius:8px;padding:10px 18px;font-family:inherit;font-size:13.5px;font-weight:500;transition:all .15s;box-shadow:0 2px 6px #8171d04d}.newsletter-form button:hover{background:var(--primary-hover);transform:translateY(-1px)}.newsletter-subline{font-family:var(--font-serif,"Instrument Serif", Georgia, serif);color:var(--text-muted);font-size:14.5px;font-style:italic}.newsletter-subline strong{font-family:var(--font-sans,"Geist", sans-serif);color:var(--text);font-style:normal;font-weight:600}.related-wrap{max-width:var(--container,1280px);margin:0 auto;padding:16px 24px 48px}.related-header{justify-content:space-between;align-items:baseline;margin-bottom:24px;display:flex}.related-header h3{letter-spacing:-.025em;color:var(--text);font-size:22px;font-weight:500}.related-header h3 .accent{font-family:var(--font-serif,"Instrument Serif", Georgia, serif);color:var(--primary);font-style:italic;font-weight:400}.related-header a{color:var(--primary);font-size:13px;font-weight:500;text-decoration:none}.article-grid-mini{grid-template-columns:repeat(3,1fr);gap:18px;display:grid}.article-card-mini{background:var(--bg-card);border-radius:var(--radius-lg,20px);box-shadow:var(--shadow-sm);border:1px solid var(--border);color:var(--text);flex-direction:column;text-decoration:none;transition:all .22s;display:flex;overflow:hidden}.article-card-mini:hover{box-shadow:var(--shadow-card-hover);color:var(--text);border-color:var(--primary-soft);transform:translateY(-3px)}.article-card-mini .cover{aspect-ratio:16/9;justify-content:center;align-items:center;display:flex;position:relative;overflow:hidden}.article-card-mini .cover:before{content:"";opacity:.5;background-image:radial-gradient(circle,#ffffff2e 1px,#0000 1px);background-size:16px 16px;position:absolute;inset:0}.article-card-mini .cover .glyph{font-family:var(--font-serif,"Instrument Serif", Georgia, serif);color:#fffffff2;z-index:1;text-shadow:0 4px 12px #0000001f;font-size:56px;font-style:italic;position:relative}.article-card-mini .cover-badge{font-family:var(--font-mono,"JetBrains Mono", monospace);color:#fffffff2;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);letter-spacing:.08em;text-transform:uppercase;z-index:2;background:#0003;border:1px solid #ffffff2e;border-radius:999px;padding:3px 8px;font-size:9.5px;font-weight:700;position:absolute;top:12px;left:12px}.article-card-mini .cover-time{font-family:var(--font-mono,"JetBrains Mono", monospace);color:#ffffffe6;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:2;background:#0003;border-radius:999px;padding:3px 8px;font-size:10px;font-weight:600;position:absolute;top:12px;right:12px}.article-card-mini-body{padding:20px 20px 18px}.article-card-mini h4{letter-spacing:-.015em;margin-bottom:8px;font-size:15.5px;font-weight:600;line-height:1.35}.article-card-mini-body .meta{font-family:var(--font-mono,"JetBrains Mono", monospace);color:var(--text-subtle);letter-spacing:.06em;text-transform:uppercase;align-items:center;gap:8px;font-size:10.5px;display:flex}.article-card-mini-body .meta .sep{opacity:.4}.cover-v1{background:linear-gradient(135deg,#8171d0 0%,#5d4dad 100%)}.cover-v2{background:linear-gradient(160deg,#8171d0 0%,#6f5dc4 50%,#5d4dad 100%)}.cover-v3{background:linear-gradient(110deg,#6f5dc4 0%,#8171d0 60%,#9483d9 100%)}@media (max-width:1100px){.article-layout{grid-template-columns:220px 1fr;gap:36px}}@media (max-width:940px){.article-layout{grid-template-columns:1fr;gap:0;padding:36px 24px 24px}.toc{background:var(--bg-card);border-radius:var(--radius-lg,20px);border:1px solid var(--border);box-shadow:var(--shadow-sm);margin-bottom:36px;padding:22px 24px;position:static}.article-grid-mini{grid-template-columns:repeat(2,1fr)}.cover-banner{height:280px}.cover-banner .glyph{font-size:160px}.author-bio{grid-template-columns:72px 1fr;gap:22px;padding:32px 28px}.author-bio .author-avatar.lg{width:72px;height:72px;font-size:24px}.author-bio-cta{grid-column:1/-1;justify-content:flex-start;margin-top:4px}}@media (max-width:680px){.article-head{padding:40px 20px 28px}.cover-banner{height:200px}.cover-banner .glyph{font-size:120px}.cover-corner{width:16px;height:16px}.article-body{font-size:16.5px}.article-body .lead{font-size:17.5px}.article-body .lead:first-letter{font-size:64px}.article-body blockquote{margin:36px 0;padding:16px 24px}.article-body blockquote:before{font-size:56px;top:-16px}.article-grid-mini{grid-template-columns:1fr}.article-share{flex-direction:column;align-items:flex-start}.article-flow{gap:5px;font-size:11px}.flow-step{padding:5px 9px}.head-divider:before,.head-divider:after{flex:0 0 30px}.byline-row{flex-direction:column;gap:14px}.byline-vsep{display:none}}.dynamic-content-wrap>*+*{margin-top:24px}.dynamic-content-wrap img{border:1px solid var(--border);border-radius:12px;max-width:100%;height:auto;margin:32px 0;box-shadow:0 4px 16px #0000000f}.dynamic-content-wrap figure{margin:32px 0}.dynamic-content-wrap figcaption{font-family:var(--font-mono,"JetBrains Mono", monospace);color:var(--text-subtle);text-align:center;margin-top:8px;font-size:11px}.dynamic-content-wrap iframe{border:1px solid var(--border);border-radius:12px;width:100%;margin:24px 0}.dynamic-content-wrap table{border-collapse:collapse;width:100%;margin:32px 0;font-size:14px}.dynamic-content-wrap th,.dynamic-content-wrap td{border:1px solid var(--border);text-align:left;padding:10px 14px}.dynamic-content-wrap th{background:var(--bg-surface);text-transform:uppercase;letter-spacing:.04em;color:var(--text);font-size:12.5px;font-weight:600}