/* ===== Article (standard template) ===== */
.rp{position:fixed;left:0;top:0;height:3px;width:100%;z-index:200;background:transparent}.rp i{display:block;height:100%;width:0;background:linear-gradient(90deg,#2af0e0,#a78bfa)}
.art2{max-width:var(--w-site);margin:0 auto}
.art-head{max-width:none;margin:0 0 1.4rem}
.kicker{display:flex;align-items:center;gap:.5rem;flex-wrap:wrap;font-size:.82rem;color:var(--muted);margin-bottom:.8rem}
.kicker .tk{font-family:"Space Grotesk",sans-serif;font-weight:700;background:#2af0e0;color:#07090e;padding:.2rem .55rem;border-radius:7px;letter-spacing:.02em}.kicker .tk:hover{text-decoration:none;filter:brightness(1.05)}
.kicker .dot{opacity:.5}.kicker .pill{font-size:.7rem;font-weight:700;padding:.15rem .5rem;border-radius:6px;background:rgba(124,58,237,.12);color:var(--purple)}.kicker .pill.warn{background:rgba(245,158,11,.15);color:#b45309}
.art-head h1{font-family:var(--font-display);font-size:clamp(1.7rem,3.8vw,2.6rem);line-height:1.22;letter-spacing:-.02em;margin:0 0 .6rem;font-weight:800;word-break:keep-all}
.art-head .sub{font-size:1.12rem;line-height:1.55;color:var(--muted);margin:0 0 1rem;word-break:keep-all}
.byline{display:flex;align-items:center;gap:.7rem;font-size:.86rem;padding:.8rem 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.byline .av{width:34px;height:34px;border-radius:50%;background:#2af0e0;color:#07090e;display:grid;place-items:center;font-family:"Space Grotesk",sans-serif;font-weight:800}

figure.cover{margin:0 0 1.6rem}figure.cover img{width:100%;aspect-ratio:1200/630;object-fit:cover;border-radius:18px;display:block;box-shadow:0 20px 50px rgba(0,0,0,.12)}
.art-grid{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:3rem;align-items:start}
@media(max-width:1000px){.art-grid{grid-template-columns:1fr}.art-rail{display:none}}
.lead{font-size:1.18rem;line-height:1.8;font-weight:500;margin:0 0 1.4rem;word-break:keep-all;color:var(--text)}
.lead::first-letter{font-family:"Space Grotesk",sans-serif;font-size:2.6em;float:left;line-height:.85;padding:.08em .12em 0 0;font-weight:800;color:var(--accent)}
.glance{background:var(--soft);border-radius:16px;padding:1rem 1.15rem}.glance h4{margin:0 0 .5rem;font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.glance .g{display:grid;grid-template-columns:26px 1fr;gap:.6rem;padding:.55rem 0;border-top:1px solid var(--line);font-size:.93rem;line-height:1.55;word-break:keep-all}.glance .g:first-of-type{border-top:0}
.glance .g i{width:24px;height:24px;border-radius:8px;background:var(--card);color:var(--accent);font-style:normal;font-weight:800;font-family:"Space Grotesk",sans-serif;display:grid;place-items:center;font-size:.8rem;box-shadow:0 1px 2px rgba(0,0,0,.06)}
.glance .g b{display:block;font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:.1rem}
.glance-inline{margin:0 0 1.8rem}@media(min-width:1001px){.glance-inline{display:none}}
.art-main .prose{font-size:1.08rem;line-height:1.9;color:var(--text)}
.art-main .prose h2{font-family:var(--font-display);font-size:1.25rem;font-weight:800;margin:2.4rem 0 .7rem;letter-spacing:-.01em;counter-increment:sec;display:flex;align-items:baseline;gap:.6rem;word-break:keep-all}
.art-main .prose{counter-reset:sec}.art-main .prose h2::before{content:counter(sec,decimal-leading-zero);font-family:"Space Grotesk",sans-serif;font-size:.8rem;color:var(--accent);letter-spacing:.1em}
.art-main .prose p{margin:0 0 1.2rem;word-break:keep-all}.art-main .prose ul,.art-main .prose ol{padding-left:1.3rem;margin:0 0 1.2rem}.art-main .prose li{margin:.35rem 0;word-break:keep-all}
.art-main .prose strong{font-weight:700;background:linear-gradient(transparent 60%,rgba(42,240,224,.35) 60%)}
.art-main .prose blockquote{margin:1.6rem 0;padding:.2rem 0 .2rem 1.2rem;border-left:4px solid var(--accent);font-size:1.15rem;font-weight:500;color:var(--text)}
.art-main .prose table{font-size:.92rem;margin:1rem 0}.art-main .prose details{border:1px solid var(--line);border-radius:12px;padding:.7rem 1rem;margin:1.4rem 0;background:var(--card)}.art-main .prose summary{cursor:pointer;font-weight:700}
.paywall-wrap{position:relative;max-height:520px;overflow:hidden}.paywall-wrap .fade{position:absolute;left:0;right:0;bottom:0;height:240px;background:linear-gradient(180deg,transparent,var(--bg))}
.paywall{border:1px solid var(--line);border-radius:20px;padding:1.7rem;text-align:center;margin:-2.4rem auto 2rem;max-width:460px;background:var(--card);box-shadow:0 24px 60px rgba(0,0,0,.14);position:relative}
.paywall .pw-k{font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);font-weight:800}.paywall h3{margin:.4rem 0 .3rem;font-size:1.25rem;letter-spacing:-.01em}.paywall p{color:var(--muted);margin:0 0 .8rem;font-size:.95rem}
.paywall .pw-price{font-family:"Space Grotesk",sans-serif;font-size:1.8rem;font-weight:700;margin:.2rem 0 .8rem}.paywall .pw-price small{font-size:.9rem;color:var(--muted);font-weight:500}
.related,.gloss,.faq{margin-top:2.4rem}.related h2,.gloss h2,.faq h2{font-size:1.05rem;font-weight:800;margin-bottom:.6rem;display:flex;align-items:center;gap:.5rem}.related h2::before,.gloss h2::before,.faq h2::before{content:"";width:18px;height:3px;border-radius:2px;background:var(--accent)}
.rel-list{list-style:none;padding:0;margin:0}.rel-list li{padding:.6rem 0;border-top:1px solid var(--line);line-height:1.5;word-break:keep-all}.rel-list li:first-child{border-top:0}.rel-list a{color:var(--text);font-weight:600}.rel-list a:hover{color:var(--accent);text-decoration:none}.rel-list .src{display:block;font-size:.76rem;color:var(--muted)}
.gloss dl{display:grid;grid-template-columns:1fr 1fr;gap:.7rem;margin:0}@media(max-width:640px){.gloss dl{grid-template-columns:1fr}}.gloss dl>div{background:var(--soft);border-radius:12px;padding:.8rem .95rem}.gloss dt{font-weight:800;margin:0 0 .2rem;font-size:.95rem}.gloss dd{margin:0;color:var(--muted);font-size:.9rem;line-height:1.6;word-break:keep-all}
.faq details{border-top:1px solid var(--line);padding:.8rem 0}.faq summary{cursor:pointer;font-weight:700;list-style:none;display:flex;justify-content:space-between;align-items:center;word-break:keep-all}.faq summary::-webkit-details-marker{display:none}.faq summary::after{content:"+";color:var(--accent);font-family:"Space Grotesk",sans-serif;font-size:1.2rem}.faq details[open] summary::after{content:"–"}.faq p{margin:.6rem 0 0;color:var(--muted);line-height:1.7;word-break:keep-all}
.tools{display:flex;gap:.5rem;flex-wrap:wrap;margin-top:1.8rem;padding-top:1.2rem;border-top:1px dashed var(--line)}
.srcbox{margin-top:2rem;font-size:.82rem;color:var(--muted);border-top:1px solid var(--line);padding-top:.9rem}
.rail-sticky{position:sticky;top:76px;display:flex;flex-direction:column;gap:1rem}
.rail-card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:1rem 1.15rem}.rail-card h4{margin:0 0 .5rem;font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.rail-card .mt{width:100%;font-size:.86rem}.rail-card .mt td{padding:.45rem 0;border-top:1px solid var(--line);vertical-align:middle}.rail-card .mt tr:first-child td{border-top:0}.rail-card .mt .v{text-align:right;font-family:"Space Grotesk",sans-serif;font-weight:700;font-size:1rem;white-space:nowrap}
.rail-cta{background:linear-gradient(135deg,rgba(42,240,224,.14),rgba(167,139,250,.14))}.rail-cta b{display:block;margin-bottom:.5rem}
.byline .dates{display:flex;gap:.8rem;flex-wrap:wrap;font-size:.82rem;color:var(--muted);margin:.1rem 0}.byline .dates .upd{color:var(--accent);font-weight:600}
.revs{margin-top:2rem}.revs h2{font-size:1rem;font-weight:800;margin-bottom:.4rem;display:flex;align-items:center;gap:.5rem}.revs h2::before{content:"";width:18px;height:3px;border-radius:2px;background:var(--warn)}.revs ul{margin:0;padding-left:1.1rem;font-size:.9rem;line-height:1.7}