.art-head{padding:56px 0 0;position:relative;overflow:hidden}.art-head:before{content:"";z-index:0;background:radial-gradient(800px 420px at 80% -30%, #00c4fe1f, transparent 60%), radial-gradient(700px 380px at 10% -10%, color-mix(in srgb, var(--accent) 12%, transparent), transparent 60%);position:absolute;inset:0}.art-head .wrap{z-index:2;position:relative}.back{font-family:var(--font-mono);color:var(--text-secondary);align-items:center;gap:8px;margin-bottom:30px;font-size:13px;display:inline-flex}.back:hover{color:var(--text-primary)}.art-cat{font-family:var(--font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--accent-hi);font-size:12px}.art-title{letter-spacing:-.035em;max-width:17ch;margin:18px 0 24px;font-size:clamp(34px,5.4vw,64px);line-height:1.02}.art-deck{color:var(--text-secondary);max-width:56ch;font-size:clamp(18px,1.7vw,22px);line-height:1.5}.byline{border-top:1px solid var(--border-subtle);border-bottom:1px solid var(--border-subtle);align-items:center;gap:14px;margin:34px 0 0;padding:18px 0;display:flex}.byline .av{background:linear-gradient(140deg, var(--accent-hi), var(--accent-2));border-radius:50%;flex-shrink:0;width:42px;height:42px}.byline .who{font-size:15px;font-weight:600}.byline .post-meta{font-family:var(--font-mono);color:var(--text-tertiary);font-size:12.5px}.art-cover{aspect-ratio:21/9;border-radius:var(--r-lg);background:var(--bg-surface);border:1px solid var(--border-subtle);margin:44px 0 8px;position:relative;overflow:hidden}.art-cover:before{content:"";background-image:repeating-linear-gradient(135deg, transparent 0 15px, #ffffff06 15px 30px), radial-gradient(120% 130% at 0% 0%, color-mix(in srgb, var(--accent) 18%, transparent), transparent 55%), radial-gradient(120% 130% at 100% 100%, #00c4fe29, transparent 55%);position:absolute;inset:0}.art-cover .lbl{font-family:var(--font-mono);letter-spacing:.08em;color:var(--text-tertiary);font-size:11px;position:absolute;bottom:14px;left:18px}.prose{max-width:720px;margin:0 auto;padding:56px 0 90px}.prose p{color:#d7e0ec;margin:0 0 26px;font-size:19px;line-height:1.72}.prose p:first-of-type:first-letter{font-family:var(--font-display);float:left;color:var(--accent-hi);padding:6px 14px 0 0;font-size:64px;font-weight:600;line-height:.8}.prose h2{letter-spacing:-.02em;margin:50px 0 18px;font-size:clamp(26px,3vw,34px)}.prose h2 .num{font-family:var(--font-mono);color:var(--accent-hi);vertical-align:middle;margin-right:12px;font-size:.5em}.prose a.inl{color:var(--accent-2);border-bottom:1px solid color-mix(in srgb, var(--accent-2) 40%, transparent)}.prose strong{color:#fff;font-weight:600}.prose ul.bul{flex-direction:column;gap:12px;margin:0 0 26px;padding:0;display:flex}.prose ul.bul li{color:#d7e0ec;padding-left:26px;font-size:18px;line-height:1.6;position:relative}.prose ul.bul li:before{content:"";background:var(--accent-hi);border-radius:50%;width:8px;height:8px;position:absolute;top:11px;left:4px}blockquote{border-left:3px solid var(--accent);font-family:var(--font-display);letter-spacing:-.01em;color:#fff;margin:40px 0;padding:6px 0 6px 28px;font-size:clamp(22px,2.4vw,28px);font-weight:500;line-height:1.3}.callout{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--r-lg);margin:40px 0;padding:26px 28px}.callout .k{font-family:var(--font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--accent-2);margin-bottom:12px;font-size:11.5px}.callout p{color:var(--text-secondary);margin:0;font-size:17px}.callout strong{color:#fff}.data-rows{background:var(--border-subtle);border:1px solid var(--border-subtle);border-radius:var(--r-md);gap:1px;margin:36px 0;display:grid;overflow:hidden}.data-rows .r{background:var(--bg-card);grid-template-columns:1fr auto auto;align-items:center;gap:16px;padding:15px 20px;display:grid}.data-rows .r.h{background:var(--bg-surface)}.data-rows .r .nm{font-size:15px;font-weight:500}.data-rows .r .v{font-family:var(--font-mono);color:var(--text-secondary);text-align:right;min-width:64px;font-size:14px}.data-rows .r.h .v,.data-rows .r.h .nm{font-family:var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--text-tertiary);font-size:11px}.data-rows .badge{font-family:var(--font-mono);border-radius:999px;padding:4px 10px;font-size:12px;font-weight:500}.data-rows .badge.good{color:#4ed88a;background:#22c55e1f}.data-rows .badge.ok{color:var(--accent-hi);background:color-mix(in srgb, var(--accent) 14%, transparent)}.data-rows .badge.weak{color:var(--text-tertiary);background:#ffffff0d}.art-foot{max-width:720px;margin:0 auto;padding:0 0 90px}.art-cta{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--r-xl);text-align:center;padding:40px}.art-cta h3{letter-spacing:-.02em;margin-bottom:10px;font-size:28px}.art-cta p{color:var(--text-secondary);margin-bottom:24px}@media (width<=560px){.prose p{font-size:17.5px}.prose p:first-of-type:first-letter{font-size:52px}}