.articleSection{min-height:100vh;padding:88px 0 96px;position:relative}.articleGrid{grid-template-columns:320px 18px minmax(0,1fr);align-items:start;gap:22px;display:grid}.articleRail{position:relative}.articleRailInner{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:18px 14px;position:sticky;top:88px}.articleRailTitle{letter-spacing:.1em;text-transform:uppercase;color:var(--faint);margin:6px 8px 14px;font-size:.78rem;font-weight:700}.articleRailList{gap:10px;display:grid}.articleRailCard{background:var(--surface-soft);border:1px solid var(--border);border-radius:12px;grid-template-columns:70px 1fr;align-items:center;gap:12px;padding:10px;text-decoration:none;transition:border-color .16s,background .16s;display:grid}.articleRailCard:hover{border-color:var(--purple-line);background:var(--purple-soft)}.articleRailThumb{background:var(--ink);border-radius:10px;justify-content:center;align-items:center;width:70px;height:50px;display:flex;position:relative;overflow:hidden}.articleRailGlyph{color:var(--purple-light);font-size:1.2rem;font-weight:800}.articleRailMeta{min-width:0}.articleRailKicker{letter-spacing:.1em;text-transform:uppercase;color:var(--purple);margin-bottom:4px;font-size:.7rem;font-weight:700}.articleRailHeading{color:var(--ink);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:.92rem;line-height:1.25;display:-webkit-box;overflow:hidden}.articleRailCta{background:var(--ink);border-radius:14px;margin-top:16px;padding:14px}.articleRailCtaTitle{color:#fff;margin-bottom:6px;font-weight:700}.articleRailCtaSub{color:#ffffffa6;margin-bottom:12px;font-size:.9rem;line-height:1.45}.articleDivider{background:var(--border);width:1px;height:100%}.articleMain{max-width:760px}.articleHeader{text-align:left;margin-bottom:18px}.articleKicker{letter-spacing:.12em;text-transform:uppercase;color:var(--purple);margin-bottom:10px;font-size:.78rem;font-weight:700}.articleTitle{letter-spacing:-.02em;color:var(--ink);margin:0;font-size:clamp(2rem,3.4vw,3rem);line-height:1.06}.articleLead{max-width:62ch;color:var(--muted);margin-top:10px;font-size:1.05rem;line-height:1.6}.articleBody{background:var(--surface);border:1px solid var(--border);border-radius:16px;margin-top:18px;padding:20px 20px 8px}.articleP{color:var(--muted);margin:0 0 16px;font-size:1.04rem;line-height:1.78}.articleH2{color:var(--ink);letter-spacing:-.01em;margin:24px 0 10px;font-size:1.3rem;font-weight:750}.articleQuote{background:var(--purple-soft);border:1px solid var(--purple-line);border-radius:14px;margin:20px 0;padding:16px 18px}.articleQuote blockquote{color:var(--ink);margin:0;font-size:1.06rem;line-height:1.65}.articleQuote figcaption{color:var(--faint);margin-top:10px;font-size:.92rem}.articleBackRow{border-top:1px solid var(--border);flex-wrap:wrap;gap:12px;margin-top:28px;padding-top:20px;display:flex}@media (max-width:1024px){.articleGrid{grid-template-columns:1fr;gap:14px}.articleRail,.articleDivider{display:none}.articleMain{max-width:900px}}@media (max-width:520px){.articleSection{padding:72px 0}.articleBody{padding:14px 14px 8px}}