.article-page{--border:#aaa0ff14;--border-strong:#aaa0ff29;--shadow-sm:0 1px 2px #140f2899;--shadow-md:0 4px 16px #140f2873, 0 2px 6px #140f2859;--shadow-lg:0 12px 40px #140f288c, 0 4px 14px #140f2866;--shadow-glow:0 0 32px #7c3aed47;--content-w:720px;--reading-line:1.7;--z-bg:0;--z-content:1;--z-grain:5;font-feature-settings:"ss01", "ss02", "cv11";max-width:100%;scroll-padding-top:88px;position:relative}@media (prefers-reduced-motion:reduce){.article-page *,.article-page :before,.article-page :after{transition-duration:.01ms!important;animation-duration:.01ms!important}.article-page .fade-up{opacity:1!important;transform:none!important}}.fade-up{opacity:0;transition:opacity .7s var(--ease-out), transform .7s var(--ease-out);transform:translateY(18px)}.fade-up.visible{opacity:1;transform:translateY(0)}.fade-up.d1{transition-delay:60ms}.fade-up.d2{transition-delay:.12s}.fade-up.d3{transition-delay:.18s}.fade-up.d4{transition-delay:.24s}.fade-up.d5{transition-delay:.3s}.article-page .btn-primary,.article-final-cta .btn-primary{background:var(--brand);color:#fff;cursor:pointer;box-shadow:var(--shadow-sm);transition:transform .16s var(--ease-out), background .18s var(--ease-out), box-shadow .22s var(--ease-out);border:none;border-radius:9px;align-items:center;gap:6px;padding:10px 18px;font-family:inherit;font-size:13px;font-weight:700;text-decoration:none;display:inline-flex}.article-page .btn-primary:hover,.article-final-cta .btn-primary:hover{background:var(--brand-deep);box-shadow:var(--shadow-glow)}.article-page .btn-primary:active,.article-final-cta .btn-primary:active{transform:scale(.97)}.article-page .btn-primary:focus-visible,.article-final-cta .btn-primary:focus-visible{outline:2px solid var(--brand-bright);outline-offset:3px}.article-page .btn-large,.article-final-cta .btn-large{border-radius:12px;padding:14px 26px;font-size:15px}.article-page .btn-ghost,.article-final-cta .btn-ghost{color:var(--text-1);border:1px solid var(--border-strong);cursor:pointer;transition:background .18s var(--ease-out), border-color .18s var(--ease-out), transform .16s var(--ease-out);background:#ffffff0a;border-radius:9px;align-items:center;gap:6px;padding:10px 18px;font-family:inherit;font-size:13px;font-weight:600;text-decoration:none;display:inline-flex}.article-page .btn-ghost:hover,.article-final-cta .btn-ghost:hover{background:#ffffff0f;border-color:#aaa0ff47}.article-page .btn-ghost:active,.article-final-cta .btn-ghost:active{transform:scale(.97)}.read-progress{z-index:101;pointer-events:none;width:100%;height:2px;position:fixed;top:0;left:0}.read-progress-fill{background:linear-gradient(90deg, var(--brand) 0%, var(--brand-bright) 100%);transform-origin:0;width:0%;height:100%;transition:width 80ms linear;box-shadow:0 0 12px #7c3aed99}.article-hero{max-width:100%;padding:130px 24px 64px;position:relative;overflow:hidden}.article-hero-bg{z-index:var(--z-bg);pointer-events:none;position:absolute;inset:0;overflow:hidden}.article-hero-bg:before{content:"";animation:meshDrift 24s var(--ease-in-out) infinite alternate;background:radial-gradient(50% 40% at 25% 20%,#7c3aed2e 0%,#0000 55%),radial-gradient(40% 35% at 80% 30%,#7d46d21f 0%,#0000 50%),radial-gradient(35% 40% at 60% 90%,#5928b414 0%,#0000 60%);position:absolute;inset:-20%}.article-hero-bg-grid{background-image:linear-gradient(#aaa0ff0a 1px,#0000 1px),linear-gradient(90deg,#aaa0ff0a 1px,#0000 1px);background-size:56px 56px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(80% 70% at 50% 30%,#000 20%,#0000 75%);mask-image:radial-gradient(80% 70% at 50% 30%,#000 20%,#0000 75%)}@keyframes meshDrift{0%{transform:translate(0)scale(1)}to{transform:translate(2%,4%)scale(1.05)}}.article-hero-inner{z-index:var(--z-content);min-width:0;max-width:880px;margin:0 auto;position:relative}.crumbs{color:var(--text-3);overflow-wrap:anywhere;flex-wrap:wrap;align-items:center;gap:8px;min-width:0;margin-bottom:28px;font-size:12.5px;display:flex}.crumbs a{color:var(--text-3);transition:color .18s var(--ease-out);text-decoration:none}.crumbs a:hover{color:var(--text-1)}.crumbs .sep{color:var(--text-4);font-size:11px}.crumbs .current{color:var(--text-2);overflow-wrap:anywhere;min-width:0}.article-category{color:var(--brand-bright);letter-spacing:.04em;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);overflow-wrap:anywhere;background:#7c3aed14;border:1px solid #7c3aed52;border-radius:9999px;align-items:center;gap:8px;max-width:100%;margin-bottom:22px;padding:6px 13px;font-size:12px;font-weight:600;display:inline-flex}.article-category-dot{background:var(--brand);width:6px;height:6px;animation:dotPulse 2.4s var(--ease-in-out) infinite;border-radius:50%;box-shadow:0 0 8px #7c3aed99}@keyframes dotPulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.85)}}.article-title{letter-spacing:-.03em;color:var(--text-1);text-wrap:balance;overflow-wrap:anywhere;max-width:880px;margin-bottom:22px;font-size:clamp(34px,5.4vw,60px);font-weight:700;line-height:1.04}.article-title em{background:linear-gradient(115deg,#b48fff 0%,#7c3aed 50%,#6d28d9 100%);color:#0000;-webkit-background-clip:text;background-clip:text;font-style:normal}.article-lead{color:var(--text-2);text-wrap:pretty;overflow-wrap:anywhere;max-width:680px;margin-bottom:36px;font-size:clamp(17px,1.7vw,19px);font-weight:400;line-height:1.6}.article-meta{border-top:1px solid var(--border);flex-wrap:wrap;align-items:center;gap:18px;padding-top:24px;display:flex}.meta-author{align-items:center;gap:12px;min-width:0;display:flex}.meta-author-text{min-width:0}.meta-avatar{background:linear-gradient(135deg, var(--brand) 0%, var(--brand-deep) 100%);color:#fff;letter-spacing:-.02em;width:40px;height:40px;box-shadow:var(--shadow-sm), inset 0 1px 0 #ffffff26;border-radius:11px;justify-content:center;align-items:center;font-size:14px;font-weight:700;display:flex}.meta-author-name{color:var(--text-1);letter-spacing:-.01em;overflow-wrap:anywhere;margin-bottom:2px;font-size:14px;font-weight:600}.meta-author-role{color:var(--text-3);overflow-wrap:anywhere;font-size:12px}.meta-divider{background:var(--border);width:1px;height:32px}.meta-stat{color:var(--text-2);font-feature-settings:"tnum";font-variant-numeric:tabular-nums;overflow-wrap:anywhere;align-items:center;gap:7px;min-width:0;font-size:13px;display:inline-flex}.meta-stat svg,.meta-stat i{color:var(--brand-bright);font-size:14px}@media (max-width:700px){.article-hero{padding:110px 20px 48px}.meta-divider{display:none}.article-meta{gap:14px}}.hero-image-wrap{max-width:1100px;z-index:var(--z-content);min-width:0;max-width:min(1100px,100%);margin:0 auto;padding:0 24px 24px;position:relative}.ai-figure{border:1px solid var(--border-strong);box-shadow:var(--shadow-lg);background:linear-gradient(135deg,#7c3aed1a 0%,#0b0a1299 60%);border-radius:22px;min-width:0;max-width:100%;position:relative;overflow:hidden}.ai-figure-canvas{aspect-ratio:16/9;text-align:center;background:radial-gradient(60% 50% at 30% 30%,#7c3aed38,#0000 60%),radial-gradient(40% 50% at 75% 70%,#06b6d41a,#0000 60%),linear-gradient(135deg,#181729 0%,#0e0d18 100%);flex-direction:column;justify-content:center;align-items:center;padding:32px;display:flex;position:relative}.ai-figure-canvas:before{content:"";pointer-events:none;background-image:linear-gradient(#aaa0ff0d 1px,#0000 1px),linear-gradient(90deg,#aaa0ff0d 1px,#0000 1px);background-size:32px 32px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(70% 70%,#000 30%,#0000 80%);mask-image:radial-gradient(70% 70%,#000 30%,#0000 80%)}.ai-figure-img{aspect-ratio:16/9;object-fit:cover;width:100%;height:auto;display:block}.ai-figure-badge{color:var(--brand-bright);letter-spacing:.1em;text-transform:uppercase;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:1;font-size:11px;font-weight:700;font-family:var(--font-geist-mono), "JetBrains Mono", monospace;background:#0b0a1299;border:1px solid #7c3aed52;border-radius:9999px;align-items:center;gap:8px;margin-bottom:16px;padding:7px 14px;display:inline-flex;position:relative}.ai-figure-prompt{color:var(--text-2);z-index:1;max-width:560px;font-size:14px;font-style:italic;line-height:1.55;font-family:var(--font-fraunces), "Fraunces", serif;text-wrap:pretty;overflow-wrap:anywhere;font-weight:400;position:relative}.ai-figure-meta{color:var(--text-4);letter-spacing:.08em;text-transform:uppercase;font-size:10.5px;font-family:var(--font-geist-mono), "JetBrains Mono", monospace;z-index:1;position:absolute;bottom:14px;right:16px}.ai-figure-caption{border-top:1px solid var(--border);color:var(--text-3);background:#0b0a1280;align-items:center;gap:10px;padding:16px 22px;font-size:13px;display:flex}.ai-figure-caption svg,.ai-figure-caption i{color:var(--brand-bright);flex-shrink:0;font-size:14px}.ai-figure-inline{margin:36px 0}.ai-figure-inline .ai-figure-canvas{aspect-ratio:16/9}.article-layout{grid-template-columns:240px minmax(0,1fr);align-items:start;gap:80px;min-width:0;max-width:min(1180px,100%);margin:0 auto;padding:56px 24px 96px;display:grid}.toc{scrollbar-width:thin;scrollbar-color:var(--border-strong) transparent;min-width:0;max-height:calc(100dvh - 110px);padding-right:8px;font-size:13px;position:sticky;top:88px;overflow-y:auto}.toc-title{letter-spacing:.14em;text-transform:uppercase;color:var(--text-4);align-items:center;gap:8px;margin-bottom:14px;font-size:11px;font-weight:700;display:flex}.toc-title svg,.toc-title i{color:var(--brand-bright);font-size:12px}.toc-list{margin:0;padding:0;list-style:none}.toc-item{border-left:1px solid var(--border);color:var(--text-3);transition:color .18s var(--ease-out), border-color .18s var(--ease-out), padding-left .2s var(--ease-out);text-wrap:pretty;overflow-wrap:anywhere;padding:7px 0 7px 14px;font-size:13px;line-height:1.4;text-decoration:none;display:block}.toc-item:hover{color:var(--text-1);border-left-color:var(--border-strong)}.toc-item.active{color:var(--brand-bright);border-left:2px solid var(--brand);padding-left:13px;font-weight:600}@media (max-width:1024px){.article-layout{grid-template-columns:1fr;gap:32px}.toc{border:1px solid var(--border);background:var(--bg-1);border-radius:14px;max-height:none;padding:18px 20px;position:static}}.article-content{max-width:var(--content-w);width:100%;min-width:0;font-size:17px;line-height:var(--reading-line);color:var(--text-2);overflow-wrap:break-word;margin:0 auto}.article-content *{min-width:0}.article-content>*+*{margin-top:22px}.article-content p{text-wrap:pretty;overflow-wrap:anywhere}.article-content h2{letter-spacing:-.022em;color:var(--text-1);text-wrap:balance;overflow-wrap:anywhere;margin-top:64px;margin-bottom:8px;scroll-margin-top:88px;font-size:clamp(26px,3.4vw,34px);font-weight:700;line-height:1.15}.article-content h2+p{margin-top:14px}.article-content h3{letter-spacing:-.015em;color:var(--text-1);text-wrap:balance;overflow-wrap:anywhere;margin-top:44px;margin-bottom:6px;scroll-margin-top:88px;font-size:clamp(20px,2.2vw,23px);font-weight:700;line-height:1.25}.article-content h3+p{margin-top:12px}.article-content strong{color:var(--text-1);font-weight:600}.article-content em{color:var(--text-1);font-style:italic;font-family:var(--font-fraunces), "Fraunces", serif;font-weight:500}.article-content a{color:var(--brand-bright);transition:color .18s var(--ease-out), border-color .18s var(--ease-out);overflow-wrap:anywhere;border-bottom:1px solid #9d6ff552;text-decoration:none}.article-content a:hover{color:var(--text-1);border-bottom-color:var(--text-1)}.article-content code:not(pre code){font-family:var(--font-geist-mono), "JetBrains Mono", monospace;color:var(--brand-bright);white-space:normal;overflow-wrap:anywhere;background:#7c3aed1a;border:1px solid #7c3aed2e;border-radius:6px;padding:2px 7px;font-size:.88em}.article-content ul,.article-content ol{padding-left:0;list-style:none}.article-content ul li,.article-content ol li{text-wrap:pretty;overflow-wrap:anywhere;margin-bottom:10px;padding-left:30px;position:relative}.article-content ul li:before{content:"";background:var(--brand);border-radius:50%;width:6px;height:6px;position:absolute;top:12px;left:8px;box-shadow:0 0 8px #7c3aed66}.article-content ol{counter-reset:ol-counter}.article-content ol li{counter-increment:ol-counter}.article-content ol li:before{content:counter(ol-counter);width:22px;height:22px;color:var(--brand-bright);font-size:11.5px;font-weight:700;font-family:var(--font-geist-mono), "JetBrains Mono", monospace;background:#7c3aed1f;border:1px solid #7c3aed47;border-radius:50%;justify-content:center;align-items:center;display:flex;position:absolute;top:1px;left:0}.article-content .table-wrap{border:1px solid var(--border-strong);border-radius:14px;min-width:0;max-width:100%;margin:24px 0;overflow:auto}.article-content .table-wrap table{border-collapse:collapse;background:var(--bg-1);width:100%;min-width:520px;font-size:14px}.article-content thead tr{color:var(--text-3);letter-spacing:.08em;text-transform:uppercase;background:#7c3aed0d;font-size:11px;font-weight:700}.article-content thead th{text-align:left;font-family:var(--font-geist-mono), "JetBrains Mono", monospace;padding:12px 18px}.article-content tbody td{border-top:1px solid var(--border);color:var(--text-2);padding:14px 18px}.article-content tbody td:first-child{color:var(--text-1);font-weight:600}.direct-answer{background:radial-gradient(ellipse 80% 60% at 0% 0%, #7c3aed24, transparent 60%), radial-gradient(ellipse 60% 50% at 100% 100%, #9d6ff514, transparent 60%), var(--bg-1);border:1px solid #7c3aed47;border-radius:18px;min-width:0;max-width:100%;margin:0 0 20px;padding:32px 32px 30px;position:relative;overflow:hidden}.direct-answer:before{content:"";background:linear-gradient(180deg, var(--brand) 0%, var(--brand-deep) 100%);width:3px;position:absolute;top:0;bottom:0;left:0}.direct-answer-label{letter-spacing:.14em;text-transform:uppercase;color:var(--brand-bright);font-size:11px;font-weight:700;font-family:var(--font-geist-mono), "JetBrains Mono", monospace;align-items:center;gap:8px;margin-bottom:14px;display:inline-flex}.direct-answer-label svg,.direct-answer-label i{font-size:13px}.direct-answer-body{min-width:0}.direct-answer p{color:var(--text-1);text-wrap:pretty;overflow-wrap:anywhere;margin:0;font-size:16.5px;font-weight:500;line-height:1.65}.direct-answer p+p{color:var(--text-2);margin-top:14px;font-weight:400}.pull-stat{background:radial-gradient(ellipse 60% 80% at 100% 0%, #7c3aed1a, transparent 60%), var(--bg-1);border:1px solid var(--border-strong);border-radius:16px;grid-template-columns:auto 1fr;align-items:center;gap:24px;margin:32px 0;padding:28px;display:grid}.pull-stat-num{letter-spacing:-.04em;background:linear-gradient(115deg, #b48fff 0%, var(--brand) 100%);color:#0000;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;font-size:clamp(40px,5vw,56px);font-weight:700;line-height:1;font-family:var(--font-geist-mono), "JetBrains Mono", monospace;-webkit-background-clip:text;background-clip:text}.pull-stat-label{color:var(--text-2);text-wrap:pretty;font-size:14.5px;font-weight:500;line-height:1.55}.pull-stat-label .src{color:var(--text-4);letter-spacing:.06em;text-transform:uppercase;font-size:11.5px;font-family:var(--font-geist-mono), "JetBrains Mono", monospace;margin-top:8px;display:block}@media (max-width:600px){.pull-stat{grid-template-columns:1fr;gap:8px;padding:22px}}.stat-row{grid-template-columns:1fr 1fr;gap:16px;margin:32px 0;display:grid}.stat-row .pull-stat{margin:0}@media (max-width:700px){.stat-row{grid-template-columns:1fr}}.ba-grid{grid-template-columns:1fr 1fr;gap:14px;margin:28px 0 24px;display:grid}.ba-card{transition:border-color .24s var(--ease-out), transform .32s var(--ease-out);border-radius:16px;padding:22px 22px 20px;position:relative;overflow:hidden}.ba-card.before{background:radial-gradient(ellipse 80% 60% at 100% 0%, #ef44440f, transparent 60%), var(--bg-1);border:1px solid #ef44442e}.ba-card.after{background:radial-gradient(ellipse 80% 60% at 100% 0%, #22c55e0f, transparent 60%), var(--bg-1);border:1px solid #22c55e2e}.ba-card:hover{transform:translateY(-2px)}.ba-card.before:hover{border-color:#ef444452}.ba-card.after:hover{border-color:#22c55e52}.ba-tag{letter-spacing:.06em;text-transform:uppercase;font-size:10.5px;font-weight:700;font-family:var(--font-geist-mono), "JetBrains Mono", monospace;border-radius:6px;align-items:center;gap:6px;margin-bottom:12px;padding:4px 10px;display:inline-flex}.ba-tag.red{color:var(--grade-f);background:#ef44441f;border:1px solid #ef44443d}.ba-tag.green{color:var(--grade-a);background:#22c55e1f;border:1px solid #22c55e3d}.ba-quote{color:var(--text-2);font-size:14px;line-height:1.55;font-family:var(--font-fraunces), "Fraunces", serif;text-wrap:pretty;font-style:italic;font-weight:400}.ba-quote.code{font-family:var(--font-geist-mono), "JetBrains Mono", monospace;color:var(--text-2);white-space:pre-wrap;background:#00000040;border:1px solid #aaa0ff0f;border-radius:8px;padding:12px 14px;font-size:12.5px;font-style:normal}@media (max-width:700px){.ba-grid{grid-template-columns:1fr}}.query-bubble{font-family:var(--font-fraunces), "Fraunces", serif;color:var(--text-1);overflow-wrap:anywhere;background:linear-gradient(135deg,#7c3aed14,#7c3aed05);border:1px solid #7c3aed2e;border-radius:14px 14px 14px 4px;margin:24px 0;padding:18px 22px 18px 56px;font-size:16px;font-style:italic;font-weight:500;line-height:1.55;position:relative}.query-bubble:before{content:"";background:#7c3aed26 url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239D6FF5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><circle cx='12' cy='12' r='10'/><circle cx='12' cy='12' r='3'/></svg>") 50%/14px no-repeat;border:1px solid #7c3aed4d;border-radius:7px;width:24px;height:24px;position:absolute;top:18px;left:18px}.query-bubble-label{font-family:var(--font-geist-mono), "JetBrains Mono", monospace;letter-spacing:.1em;text-transform:uppercase;color:var(--brand-bright);margin-bottom:4px;font-size:10.5px;font-style:normal;font-weight:700;display:block}.code-card{min-width:0;max-width:100%;margin:24px 0}.code-block{border:1px solid var(--border-strong);font-family:var(--font-geist-mono), "JetBrains Mono", monospace;color:var(--text-2);white-space:pre;background:linear-gradient(#00000059,#0003);border-top:none;border-radius:0 0 11px 11px;max-width:100%;padding:16px 18px;font-size:12.5px;line-height:1.7;position:relative;overflow-x:auto;box-shadow:inset 0 1px #ffffff05}.code-block-bar{border:1px solid var(--border-strong);font-family:var(--font-geist-mono), "JetBrains Mono", monospace;color:var(--text-3);overflow-wrap:anywhere;background:#ffffff06;border-bottom:none;border-radius:11px 11px 0 0;align-items:center;gap:8px;min-width:0;padding:10px 16px;font-size:11px;display:flex}.code-block-dots{gap:5px;margin-right:4px;display:flex}.code-block-dots span{border-radius:50%;width:9px;height:9px;display:inline-block;box-shadow:inset 0 1px #ffffff2e}.code-block-dots span:first-child{background:#ff5f57}.code-block-dots span:nth-child(2){background:#febc2e}.code-block-dots span:nth-child(3){background:#28c840}.kw{color:var(--brand-bright)}.attr{color:var(--cyan)}.val{color:var(--grade-a)}.cm{color:var(--text-4);font-style:italic}.copy-btn{border:1px solid var(--border);color:var(--text-3);font-family:var(--font-geist-mono), "JetBrains Mono", monospace;cursor:pointer;transition:color .18s var(--ease-out), border-color .18s var(--ease-out);background:0 0;border-radius:6px;align-items:center;gap:6px;max-width:100%;margin-left:auto;padding:4px 9px;font-size:10.5px;display:inline-flex}.copy-btn:hover{color:var(--text-1);border-color:var(--border-strong)}.copy-btn.copied{color:var(--grade-a);border-color:#22c55e4d}.copy-btn:active{transform:scale(.96)}.article-content ol.tips-list{counter-reset:none;flex-direction:column;gap:18px;margin:28px 0 24px;padding:0;list-style:none;display:flex}.article-content ol.tips-list>li{counter-increment:none}.article-content ol.tips-list>li:before{content:none;display:none}.article-content ol.tips-list>li.tip-card{padding-left:78px}.tip-card{background:var(--bg-1);border:1px solid var(--border);min-width:0;transition:border-color .24s var(--ease-out), transform .32s var(--ease-out);border-radius:16px;padding:26px 28px 24px 78px;position:relative}.tip-card:hover{border-color:var(--border-strong);transform:translate(2px)}.tip-card-num{background:radial-gradient(ellipse 80% 80% at 30% 30%, #9d6ff566, #7c3aed80), linear-gradient(135deg, var(--brand) 0%, var(--brand-deep) 100%);width:38px;height:38px;font-family:var(--font-geist-mono), "JetBrains Mono", monospace;color:#fff;box-shadow:var(--shadow-sm), inset 0 1px 0 #ffffff2e;letter-spacing:-.02em;border-radius:11px;justify-content:center;align-items:center;font-size:15px;font-weight:700;display:flex;position:absolute;top:26px;left:22px}.tip-card-title{color:var(--text-1);letter-spacing:-.015em;text-wrap:balance;overflow-wrap:anywhere;margin-bottom:8px;font-size:18.5px;font-weight:700;line-height:1.3}.tip-card-body{color:var(--text-2);text-wrap:pretty;overflow-wrap:anywhere;font-size:15px;line-height:1.6}.tip-card-body>*+*{margin-top:14px}@media (max-width:600px){.tip-card{padding:24px 20px 22px}.tip-card-num{margin-bottom:14px;position:static}}.checklist{background:radial-gradient(ellipse 80% 60% at 100% 0%, #7c3aed0f, transparent 60%), var(--bg-1);border:1px solid var(--border-strong);border-radius:18px;min-width:0;max-width:100%;margin:28px 0;padding:28px}.checklist-title{color:var(--text-1);letter-spacing:-.005em;align-items:center;gap:10px;margin-bottom:18px;font-size:14px;font-weight:700;display:flex}.checklist-title-icon{background:#7c3aed1f;border:1px solid #7c3aed38;border-radius:8px;justify-content:center;align-items:center;width:28px;height:28px;display:flex}.checklist-title-icon svg,.checklist-title-icon i{color:var(--brand-bright);font-size:14px}.checklist ul{grid-template-columns:1fr 1fr;gap:4px 24px;margin:0;padding:0;list-style:none;display:grid}.checklist ul li{color:var(--text-2);border-bottom:1px dashed var(--border);cursor:pointer;transition:color .18s var(--ease-out);text-wrap:pretty;overflow-wrap:anywhere;align-items:flex-start;gap:11px;padding:10px 0;font-size:14px;line-height:1.5;display:flex}.checklist ul li:hover{color:var(--text-1)}.checklist ul li:before{display:none}.checklist ul li:last-child,.checklist ul li:nth-last-child(2){border-bottom:none}.checklist-box{border:1.5px solid var(--border-strong);width:19px;height:19px;transition:background .18s var(--ease-out), border-color .18s var(--ease-out);background:#ffffff05;border-radius:5px;flex-shrink:0;margin-top:2px;position:relative}.checklist ul li.checked .checklist-box{background:var(--brand);border-color:var(--brand)}.checklist ul li.checked .checklist-box:after{content:"";border:2px solid #fff;border-width:0 2px 2px 0;width:6px;height:10px;position:absolute;top:2px;left:5px;transform:rotate(45deg)}.checklist ul li.checked{color:var(--text-3);text-decoration:line-through;-webkit-text-decoration-color:var(--text-4);text-decoration-color:var(--text-4)}@media (max-width:700px){.checklist ul{grid-template-columns:1fr}}.timeline{flex-direction:column;gap:0;min-width:0;max-width:100%;margin:28px 0;display:flex;position:relative}.timeline:before{content:"";background:linear-gradient(180deg, var(--brand) 0%, #7c3aed1a 100%);width:1px;position:absolute;top:30px;bottom:30px;left:24px}.timeline-day{grid-template-columns:56px 1fr;align-items:flex-start;gap:18px;padding:14px 0;display:grid;position:relative}.timeline-marker{background:radial-gradient(ellipse 80% 80% at 30% 30%, #9d6ff566, #7c3aed99), var(--bg-2);z-index:1;width:48px;height:48px;box-shadow:var(--shadow-sm), inset 0 1px 0 #ffffff1f;border:1px solid #7c3aed66;border-radius:12px;flex-direction:column;justify-content:center;align-items:center;display:flex;position:relative}.timeline-marker .day-num{font-family:var(--font-geist-mono), "JetBrains Mono", monospace;color:#fff;letter-spacing:-.02em;font-size:16px;font-weight:700;line-height:1}.timeline-marker .day-label{color:#ffffffb3;letter-spacing:.1em;text-transform:uppercase;font-size:8.5px;font-family:var(--font-geist-mono), "JetBrains Mono", monospace;margin-top:2px}.timeline-content{padding:10px 0}.timeline-content p{color:var(--text-2);text-wrap:pretty;overflow-wrap:anywhere;margin:0;font-size:15.5px;line-height:1.55}.timeline-content p strong{color:var(--text-1);font-weight:600}.error-card{background:radial-gradient(ellipse 80% 60% at 0% 0%, #ef44440d, transparent 60%), var(--bg-1);border:1px solid #ef444429;border-radius:14px;min-width:0;max-width:100%;margin:22px 0;padding:24px 26px}.error-card-head{align-items:center;gap:10px;margin-bottom:12px;display:flex}.error-card-num{width:28px;height:28px;color:var(--grade-f);font-family:var(--font-geist-mono), "JetBrains Mono", monospace;letter-spacing:-.02em;background:#ef44441f;border:1px solid #ef444447;border-radius:8px;justify-content:center;align-items:center;font-size:12px;font-weight:700;display:flex}.error-card-title{color:var(--text-1);letter-spacing:-.01em;text-wrap:balance;overflow-wrap:anywhere;font-size:17px;font-weight:700}.error-card-body{color:var(--text-2);overflow-wrap:anywhere;font-size:15px;line-height:1.6}.error-card-body>*+*{margin-top:14px}.error-card-body>.ba-quote{margin-top:10px}.faq-list{flex-direction:column;gap:12px;min-width:0;max-width:100%;margin:28px 0;display:flex}.faq-item{border:1px solid var(--border);background:var(--bg-1);transition:border-color .24s var(--ease-out);border-radius:14px;overflow:hidden}.faq-item[open]{border-color:#7c3aed52}.faq-summary{color:var(--text-1);letter-spacing:-.01em;cursor:pointer;-webkit-user-select:none;user-select:none;overflow-wrap:anywhere;justify-content:space-between;align-items:center;gap:16px;min-width:0;padding:18px 22px;font-size:16px;font-weight:600;list-style:none;display:flex}.faq-summary span:first-child{min-width:0}.faq-summary::-webkit-details-marker{display:none}.faq-summary-icon{width:28px;height:28px;color:var(--brand-bright);transition:transform .24s var(--ease-out), background .24s var(--ease-out);background:#7c3aed1a;border:1px solid #7c3aed38;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;font-size:14px;display:flex}.faq-item[open] .faq-summary-icon{background:var(--brand);border-color:var(--brand);color:#fff;transform:rotate(45deg)}.faq-body{color:var(--text-2);text-wrap:pretty;overflow-wrap:anywhere;padding:0 22px 22px;font-size:15px;line-height:1.65}.sources-list{flex-direction:column;gap:8px;margin:24px 0;display:flex}.source-item{background:var(--bg-1);border:1px solid var(--border);min-width:0;transition:border-color .24s var(--ease-out), background .24s var(--ease-out), transform .24s var(--ease-out);border-radius:12px;align-items:flex-start;gap:14px;padding:14px 18px;text-decoration:none;display:flex}.source-item:hover{border-color:var(--border-strong);background:var(--bg-2);transform:translate(2px)}.source-item-icon{width:32px;height:32px;color:var(--brand-bright);background:#7c3aed1a;border:1px solid #7c3aed38;border-radius:9px;flex-shrink:0;justify-content:center;align-items:center;font-size:14px;display:flex}.source-item-text{flex:1;min-width:0;border:none!important}.source-item-title{color:var(--text-1);letter-spacing:-.005em;text-wrap:pretty;overflow-wrap:anywhere;margin-bottom:3px;font-size:14px;font-weight:600;line-height:1.4}.source-item-domain{color:var(--text-3);font-size:12px;font-family:var(--font-geist-mono), "JetBrains Mono", monospace;word-break:break-all}.source-item-arrow{color:var(--text-3);transition:color .18s var(--ease-out), transform .18s var(--ease-out);flex-shrink:0;font-size:16px}.source-item:hover .source-item-arrow{color:var(--brand-bright);transform:translate(3px,-3px)}.author-box{max-width:var(--content-w);background:radial-gradient(ellipse 80% 60% at 100% 0%, #7c3aed0f, transparent 60%), var(--bg-1);border:1px solid var(--border-strong);border-radius:18px;grid-template-columns:64px 1fr;align-items:flex-start;gap:22px;min-width:0;margin:64px auto 0;padding:28px;display:grid}.author-box-avatar{background:linear-gradient(135deg, var(--brand) 0%, var(--brand-deep) 100%);color:#fff;letter-spacing:-.03em;width:64px;height:64px;box-shadow:var(--shadow-md), inset 0 1px 0 #ffffff2e;border-radius:16px;justify-content:center;align-items:center;font-size:22px;font-weight:800;display:flex}.author-box-name{color:var(--text-1);letter-spacing:-.01em;overflow-wrap:anywhere;margin-bottom:4px;font-size:17px;font-weight:700}.author-box-role{color:var(--brand-bright);letter-spacing:.04em;text-transform:uppercase;font-size:12.5px;font-weight:600;font-family:var(--font-geist-mono), "JetBrains Mono", monospace;margin-bottom:12px}.author-box-bio{color:var(--text-2);text-wrap:pretty;overflow-wrap:anywhere;margin-bottom:14px;font-size:14px;line-height:1.6}.author-box-links{flex-wrap:wrap;gap:8px;display:flex}.author-box-link{border:1px solid var(--border);width:32px;height:32px;color:var(--text-3);transition:color .18s var(--ease-out), border-color .18s var(--ease-out), background .18s var(--ease-out), transform .16s var(--ease-out);background:#ffffff05;border-radius:9px;justify-content:center;align-items:center;text-decoration:none;display:inline-flex}.author-box-link:hover{color:var(--text-1);border-color:var(--border-strong);background:#ffffff0a}.author-box-link:active{transform:scale(.94)}@media (max-width:600px){.author-box{grid-template-columns:1fr}}.share-bar{border-top:1px solid var(--border);border-bottom:1px solid var(--border);flex-wrap:wrap;align-items:center;gap:10px;min-width:0;margin:48px 0 0;padding:18px 0;display:flex}.share-bar-label{letter-spacing:.12em;text-transform:uppercase;color:var(--text-4);overflow-wrap:anywhere;margin-right:4px;font-size:11px;font-weight:700}.share-btn{border:1px solid var(--border);width:36px;height:36px;color:var(--text-3);cursor:pointer;min-width:0;transition:color .18s var(--ease-out), border-color .18s var(--ease-out), background .18s var(--ease-out), transform .16s var(--ease-out);background:#ffffff05;border-radius:10px;justify-content:center;align-items:center;font-family:inherit;text-decoration:none;display:inline-flex}.share-btn:hover{color:var(--text-1);border-color:var(--border-strong);background:#ffffff0d}.share-btn:active{transform:scale(.95)}.share-btn.copy-link{overflow-wrap:anywhere;gap:8px;width:auto;max-width:100%;padding:0 14px;font-size:12.5px;font-weight:600}.share-btn.copy-link.copied{color:var(--grade-a);border-color:#22c55e4d}.related-section{background:radial-gradient(ellipse 80% 50% at 50% 0%, #7c3aed0d 0%, transparent 60%), var(--bg-0);border-top:1px solid var(--border);padding:88px 0}.related-inner{min-width:0;max-width:1180px;margin:0 auto;padding:0 24px}.related-head{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:36px;display:flex}.related-eyebrow{letter-spacing:.14em;text-transform:uppercase;color:var(--brand-bright);margin-bottom:12px;font-size:11px;font-weight:700}.related-title{letter-spacing:-.022em;color:var(--text-1);text-wrap:balance;font-size:clamp(26px,3.4vw,36px);font-weight:700;line-height:1.1}.related-grid{grid-template-columns:repeat(3,1fr);gap:18px;min-width:0;display:grid}.related-card{background:var(--bg-1);border:1px solid var(--border);min-width:0;transition:border-color .24s var(--ease-out), transform .32s var(--ease-out);border-radius:18px;flex-direction:column;text-decoration:none;display:flex;overflow:hidden}.related-card:hover{border-color:var(--border-strong);transform:translateY(-3px)}.related-card-cover{aspect-ratio:16/9;background:radial-gradient(60% 60% at 30% 30%,#7c3aed33,#0000 60%),radial-gradient(50% 50% at 75% 70%,#06b6d41a,#0000 60%),linear-gradient(135deg,#1f1d33 0%,#131221 100%);justify-content:center;align-items:center;display:flex;position:relative;overflow:hidden}.related-card-cover:before{content:"";background-image:linear-gradient(#aaa0ff0d 1px,#0000 1px),linear-gradient(90deg,#aaa0ff0d 1px,#0000 1px);background-size:28px 28px;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%)}.related-card-cover svg,.related-card-cover i{color:var(--brand-bright);z-index:1;opacity:.85;font-size:38px;position:relative}.related-card-cover-img{object-fit:cover;object-position:center}.related-card-cover[data-has-image=true]:before{background-image:linear-gradient(#0000 55%,#0b0a1273 100%);background-size:auto;-webkit-mask-image:none;mask-image:none}.related-card-body{flex-direction:column;flex:1;gap:10px;min-width:0;padding:22px;display:flex}.related-card-cat{letter-spacing:.08em;text-transform:uppercase;color:var(--brand-bright);font-size:10.5px;font-weight:700;font-family:var(--font-geist-mono), "JetBrains Mono", monospace;overflow-wrap:anywhere;align-items:center;gap:6px;display:inline-flex}.related-card-title{color:var(--text-1);letter-spacing:-.012em;text-wrap:balance;overflow-wrap:anywhere;font-size:17px;font-weight:700;line-height:1.3}.related-card-meta{color:var(--text-3);flex-wrap:wrap;gap:12px;min-width:0;margin-top:auto;font-size:12px;display:flex}.related-card-meta span{align-items:center;gap:5px;display:inline-flex}.related-card-meta svg,.related-card-meta i{color:var(--brand-bright);font-size:12px}@media (max-width:980px){.related-grid{grid-template-columns:1fr 1fr}}@media (max-width:640px){.related-grid{grid-template-columns:1fr}}.article-final-cta{text-align:center;background:radial-gradient(ellipse 60% 50% at 50% 50%, #7c3aed1f 0%, transparent 70%), var(--bg-0);border-top:1px solid var(--border);padding:100px 24px 120px;position:relative;overflow:hidden}.article-final-cta:before{content:"";pointer-events:none;background-image:linear-gradient(#aaa0ff0a 1px,#0000 1px),linear-gradient(90deg,#aaa0ff0a 1px,#0000 1px);background-size:56px 56px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(70% 60%,#000 20%,#0000 80%);mask-image:radial-gradient(70% 60%,#000 20%,#0000 80%)}.article-final-cta-inner{z-index:1;min-width:0;max-width:720px;margin:0 auto;position:relative}.article-final-cta h2{letter-spacing:-.025em;color:var(--text-1);text-wrap:balance;margin-bottom:18px;font-size:clamp(30px,4.4vw,48px);font-weight:700;line-height:1.06}.article-final-cta h2 em{background:linear-gradient(115deg, #b48fff 0%, var(--brand) 100%);color:#0000;-webkit-background-clip:text;background-clip:text;font-style:normal}.article-final-cta p{color:var(--text-2);text-wrap:pretty;overflow-wrap:anywhere;max-width:540px;margin:0 auto 32px;font-size:17px;line-height:1.6}.article-final-cta-actions{flex-wrap:wrap;justify-content:center;gap:12px;margin-bottom:22px;display:flex}.article-final-cta-meta{color:var(--text-3);flex-wrap:wrap;justify-content:center;gap:28px;min-width:0;font-size:13px;display:flex}.article-final-cta-meta span{align-items:center;gap:7px;display:inline-flex}.article-final-cta-meta svg,.article-final-cta-meta i{color:var(--brand-bright);font-size:14px}@media (hover:none) and (pointer:coarse){.ba-card:hover,.related-card:hover,.tip-card:hover,.source-item:hover,.author-box-link:hover{transform:none}}@media print{.related-section,.article-final-cta,.toc,.share-bar,.read-progress{display:none}.article-page{color:#000;background:#fff}.article-content,.article-content h2,.article-content h3,.article-title{color:#000}}
