.article-theme{--level-0:#fff;--surface-0:#fbfbf9;--surface-1:#fff;--surface-2:#f2f2ee;--border-subtle:#e8e8e1;--border-strong:#d2d2c8;--text-primary:#0d0d0a;--text-secondary:#43433c;--text-tertiary:#7a7a70;--green:#3c7a12;--bg:var(--surface-0);background:var(--surface-0);color:var(--text-secondary);min-height:100vh}.article-theme .brand img.wm{filter:brightness(0)}.article-theme .nav-pill:hover{background:#0000000d}.article-nav .back-link{color:var(--text-secondary);transition:color var(--dur-fast);align-items:center;gap:6px;font-size:14px;font-weight:500;text-decoration:none;display:flex}.article-nav .back-link:hover{color:var(--text-primary)}.article-nav .back-link svg{width:16px;height:16px}.article-body{min-height:calc(100vh - 61px);padding:72px 0 120px}.article-header{border-bottom:1px solid var(--border-subtle);max-width:720px;margin-bottom:48px;padding-bottom:40px}.article-header .eyebrow{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:var(--ls-eyebrow);color:var(--text-secondary);margin-bottom:16px;font-size:12px}.article-header h1{font-family:var(--font-display);font-weight:var(--fw-xbold);font-size:var(--fs-display-m);letter-spacing:var(--ls-display);color:var(--text-primary);margin:0 0 16px;line-height:1.1}.article-header .meta{color:var(--text-tertiary);font-size:14px;font-family:var(--font-mono);letter-spacing:var(--ls-mono)}.article-content{max-width:720px;color:var(--text-secondary);font-size:17px;line-height:var(--lh-relaxed)}.article-content h2{font-family:var(--font-display);font-weight:var(--fw-bold);color:var(--text-primary);letter-spacing:var(--ls-title);margin:48px 0 14px;font-size:24px}.article-content h3{font-family:var(--font-display);font-weight:var(--fw-semibold);color:var(--text-primary);letter-spacing:var(--ls-title);margin:32px 0 8px;font-size:18px}.article-content p{margin:0 0 18px}.article-content ul,.article-content ol{margin:0 0 18px;padding-left:24px}.article-content li{margin-bottom:8px}.article-content a{color:var(--green);transition:border-color var(--dur-fast);border-bottom:1px solid #0000;text-decoration:none}.article-content a:hover{border-bottom-color:var(--green)}.article-content strong{color:var(--text-primary);font-weight:var(--fw-semibold)}.article-content em{font-style:italic}.article-content blockquote{border-left:3px solid var(--green);color:var(--text-primary);margin:28px 0;padding:16px 0 16px 22px;font-size:18px;line-height:1.5}.article-content blockquote p{margin:0 0 8px}.article-content blockquote p:last-child{margin:0}.article-content hr{border:none;border-top:1px solid var(--border-subtle);margin:44px 0}.article-content h2+ul,.article-content h2+ol{color:var(--text-tertiary);font-size:15px}.article-footer{border-top:1px solid var(--border-subtle);flex-wrap:wrap;align-items:center;gap:24px;max-width:720px;margin-top:72px;padding-top:32px;display:flex}.article-footer a{color:var(--text-secondary);transition:color var(--dur-fast);font-size:14px;text-decoration:none}.article-footer a:hover{color:var(--text-primary)}.article-footer .sep{color:var(--border-strong)}.article-footer .copy{color:var(--text-tertiary);margin-left:auto;font-size:13px}.article-list{flex-direction:column;gap:16px;max-width:720px;margin:0;padding:0;list-style:none;display:flex}.article-list li{margin:0}.article-list a{background:var(--surface-1);border:1px solid var(--border-subtle);transition:border-color var(--dur-fast), background var(--dur-fast);padding:28px;text-decoration:none;display:block}.article-list a:hover{border-color:var(--border-strong);background:var(--surface-2)}.article-list .card-eyebrow{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:var(--ls-eyebrow);color:var(--text-tertiary);margin:0 0 10px;font-size:11px}.article-list h2{font-family:var(--font-display);font-weight:var(--fw-bold);color:var(--text-primary);letter-spacing:var(--ls-title);margin:0 0 10px;font-size:22px;line-height:1.2}.article-list .card-desc{color:var(--text-secondary);font-size:15px;line-height:var(--lh-relaxed);margin:0}