/* ===== Article layout (mobile-safe: no horizontal scroll) ===== */
html,body{max-width:100%;overflow-x:hidden}
*{min-width:0}
img,iframe,video,table{max-width:100%}
.art-hero{position:relative;max-width:900px;margin:0 auto;padding:150px 28px 40px;isolation:isolate}
.art-hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);background-size:64px 64px;mask-image:radial-gradient(ellipse 70% 80% at 30% 30%,#000 30%,transparent 80%);-webkit-mask-image:radial-gradient(ellipse 70% 80% at 30% 30%,#000 30%,transparent 80%);z-index:-2}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-family:"JetBrains Mono",monospace;font-size:11px;color:var(--ink-3);letter-spacing:.1em;margin-bottom:22px}
.crumb a{color:var(--ink-3);transition:color .25s}.crumb a:hover{color:var(--ink)}
.crumb b{color:var(--acid);font-weight:500}
.art-cat{display:inline-block;font-family:"JetBrains Mono",monospace;font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--acid);border:1px solid rgba(232,255,0,.3);border-radius:999px;padding:6px 14px;margin-bottom:20px}
.art-hero h1{font-family:"Unbounded",sans-serif;font-weight:800;font-size:clamp(30px,5.4vw,58px);line-height:1.04;letter-spacing:-.03em;overflow-wrap:break-word;text-wrap:pretty}
.art-hero h1 em{font-style:normal;color:var(--acid)}
.art-meta{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:24px;padding-top:20px;border-top:1px solid var(--line);font-family:"JetBrains Mono",monospace;font-size:11px;letter-spacing:.06em;color:var(--ink-3)}

.art{max-width:900px;margin:0 auto;padding:0 28px 100px}
.art .lead{font-size:clamp(16px,2.1vw,19px);line-height:1.65;color:var(--ink-2);padding:26px 0 6px;text-wrap:pretty}
.art .lead strong{color:var(--ink)}
.toc{margin:34px 0 46px;padding:26px 28px;border:1px solid var(--line);border-radius:18px;background:var(--bg-2)}
.toc h2{font-family:"JetBrains Mono",monospace;font-size:11px;font-weight:500;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-3);margin-bottom:16px}
.toc ol{list-style:none;counter-reset:t;display:grid;gap:10px}
.toc li{counter-increment:t}
.toc a{display:flex;gap:12px;font-size:15px;color:var(--ink-2);transition:color .2s;overflow-wrap:break-word}
.toc a::before{content:counter(t,decimal-leading-zero);font-family:"JetBrains Mono",monospace;font-size:11px;color:var(--acid);flex:0 0 auto;padding-top:3px}
.toc a:hover{color:var(--acid)}
.art h2{font-family:"Unbounded",sans-serif;font-weight:800;font-size:clamp(22px,3.4vw,34px);line-height:1.1;letter-spacing:-.025em;margin:58px 0 20px;scroll-margin-top:100px;overflow-wrap:break-word;text-wrap:pretty}
.art h2 em{font-style:normal;color:var(--acid)}
.art h3{font-family:"Unbounded",sans-serif;font-weight:700;font-size:clamp(17px,2.3vw,21px);line-height:1.2;letter-spacing:-.015em;margin:34px 0 14px;overflow-wrap:break-word}
.art p{font-size:16px;line-height:1.72;color:var(--ink-2);margin-bottom:16px;overflow-wrap:break-word;text-wrap:pretty}
.art p strong,.art li strong{color:var(--ink);font-weight:600}
.art a:not(.btn-acid):not(.btn-ghost){color:var(--acid);border-bottom:1px solid rgba(232,255,0,.28);overflow-wrap:break-word}
.art a:not(.btn-acid):not(.btn-ghost):hover{border-bottom-color:var(--acid)}
.art ul,.art ol{margin:0 0 20px;padding-left:0;list-style:none;display:grid;gap:11px}
.art ul li,.art ol li{position:relative;padding-left:26px;font-size:16px;line-height:1.66;color:var(--ink-2);overflow-wrap:break-word;text-wrap:pretty}
.art ul li::before{content:"";position:absolute;left:2px;top:10px;width:7px;height:7px;background:var(--acid)}
.art ol{counter-reset:n}
.art ol li{counter-increment:n;padding-left:34px}
.art ol li::before{content:counter(n,decimal-leading-zero);position:absolute;left:0;top:1px;font-family:"JetBrains Mono",monospace;font-size:11px;color:var(--acid)}
.art .check li::before{content:"";left:2px;top:6px;width:13px;height:13px;background:transparent;border:1px solid var(--line-2)}
.art .check li{padding-left:28px}
.art blockquote{margin:30px 0;padding:26px 28px;border:1px solid var(--line-2);border-radius:18px;background:linear-gradient(120deg,#14161b,#0a0a0c 70%)}
.art blockquote p{color:var(--ink);font-size:17px;margin:0;line-height:1.6}
/* table: scrolls inside its own box, never the page */
.tw{margin:26px 0;border:1px solid var(--line);border-radius:16px;overflow-x:auto;-webkit-overflow-scrolling:touch}
.tw table{width:100%;border-collapse:collapse;min-width:520px;font-size:15px}
.tw th,.tw td{padding:14px 18px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top;color:var(--ink-2)}
.tw thead th{font-family:"JetBrains Mono",monospace;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);background:var(--bg-2);white-space:nowrap}
.tw tbody tr:last-child td{border-bottom:0}
.tw td strong{color:var(--ink)}
.tw-hint{font-family:"JetBrains Mono",monospace;font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);margin:-14px 0 26px;display:none}
.price{font-family:"Unbounded",sans-serif;font-weight:700;font-size:18px;color:var(--acid);margin:6px 0 14px}
.art-cta{margin:44px 0;padding:36px;border:1px solid var(--line-2);border-radius:22px;background:linear-gradient(135deg,#13181f 0%,#0a0a0c 68%);position:relative;overflow:hidden}
.art-cta h3{margin:0 0 12px;font-size:clamp(19px,2.6vw,26px);font-weight:800}
.art-cta h3 em{font-style:normal;color:var(--acid)}
.art-cta p{margin-bottom:22px;max-width:52ch}
.art-cta .btn-acid{white-space:normal;text-align:center}
.art-end{margin-top:56px;padding-top:30px;border-top:1px solid var(--line)}
.rel{max-width:900px;margin:0 auto;padding:0 28px 110px}
.rel h2{font-family:"Unbounded",sans-serif;font-weight:800;font-size:clamp(20px,2.8vw,28px);letter-spacing:-.02em;margin-bottom:24px}
.rel h2 em{font-style:normal;color:var(--acid)}
.rel-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:20px;overflow:hidden}
.rel-card{background:var(--bg);padding:26px 24px;display:flex;flex-direction:column;gap:12px;transition:background .3s}
.rel-card:hover{background:#131318}
.rel-card .cat{font-family:"JetBrains Mono",monospace;font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--acid)}
.rel-card h3{font-family:"Unbounded",sans-serif;font-weight:700;font-size:17px;line-height:1.16;letter-spacing:-.015em;color:var(--ink)}
.rel-card p{font-size:13px;color:var(--ink-3);line-height:1.55;flex:1}
.rel-card .go{font-family:"JetBrains Mono",monospace;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--acid)}
.a-rev{opacity:0;transform:translateY(22px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.a-rev.in{opacity:1;transform:none}
.reading-bar{position:fixed;top:0;left:0;height:3px;width:0;background:var(--acid);z-index:999;transition:width .1s linear}

@media (max-width:980px){
  .art-hero{padding:124px 22px 32px}
  .art,.rel{padding-left:22px;padding-right:22px}
}
@media (max-width:640px){
  .art-hero{padding:104px 18px 26px}
  .art,.rel{padding-left:18px;padding-right:18px}
  .art p,.art ul li,.art ol li{font-size:15px}
  .toc{padding:22px 20px;border-radius:14px}
  .art blockquote,.art-cta{padding:22px 20px;border-radius:16px}
  .art-cta .btn-acid{width:100%;justify-content:center}
  .tw table{min-width:440px;font-size:14px}
  .tw th,.tw td{padding:12px 14px}
  .tw-hint{display:block}
  .rel-grid{grid-template-columns:1fr;border-radius:16px}
}

/* ===== aliases for original article markup ===== */
.article-toc{margin:34px 0 46px;padding:26px 28px;border:1px solid var(--line);border-radius:18px;background:var(--bg-2)}
.article-toc-title{font-family:"JetBrains Mono",monospace;font-size:11px;font-weight:500;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-3);margin-bottom:16px}
.article-toc ul{list-style:none;display:grid;gap:10px;margin:0;padding:0}
.article-toc li{padding-left:0}
.article-toc li::before{display:none}
.article-toc a{display:block;font-size:15px;color:var(--ink-2);border-bottom:0;transition:color .2s;overflow-wrap:break-word}
.article-toc a:hover{color:var(--acid)}
.article-cta{margin:44px 0;padding:36px;border:1px solid var(--line-2);border-radius:22px;background:linear-gradient(135deg,#13181f 0%,#0a0a0c 68%)}
.article-cta h3{margin:0 0 12px;font-family:"Unbounded",sans-serif;font-size:clamp(19px,2.6vw,26px);font-weight:800;letter-spacing:-.02em}
.article-cta h3 em{font-style:normal;color:var(--acid)}
.article-cta p{color:var(--ink-2);margin-bottom:22px;max-width:52ch}
.article-cta a{display:inline-flex;align-items:center;gap:12px;padding:15px 24px;border-radius:99px;background:var(--acid);color:#0a0a0c!important;border-bottom:0!important;font-family:"JetBrains Mono",monospace;font-size:12px;letter-spacing:.06em;text-transform:uppercase;transition:.25s}
.article-cta a:hover{background:transparent;color:var(--acid)!important;box-shadow:inset 0 0 0 1px var(--acid)}
@media (max-width:640px){.article-toc{padding:22px 20px;border-radius:14px}.article-cta{padding:22px 20px;border-radius:16px}.article-cta a{width:100%;justify-content:center}}