.art-wrap{max-width:760px;margin:0 auto;padding:0 1.25rem}.art-head{padding:2.5rem 0 1.25rem}.art-head h1{font-size:clamp(2rem,4.5vw,3rem);line-height:1.1;margin:.8rem 0}.art-meta{display:flex;flex-wrap:wrap;gap:.4rem 1rem;color:var(--ab-stone, #55555c);font-size:.92rem;margin:0}.art-hero img{width:100%;height:auto;border-radius:16px;display:block}.art-body{padding:2rem 1.25rem 4rem;font-size:1.08rem;line-height:1.75;color:var(--ab-iron, #3a3a40)}.art-body h2{font-size:1.65rem;margin:2.2rem 0 .8rem;line-height:1.2;color:var(--ab-black)}.art-body h3{font-size:1.3rem;margin:1.8rem 0 .6rem;color:var(--ab-black)}.art-body h4,.art-body h5,.art-body h6{font-size:1.1rem;margin:1.4rem 0 .5rem;color:var(--ab-black)}.art-body p{margin:0 0 1.1rem}.art-body ul,.art-body ol{padding-left:1.3rem;margin:0 0 1.2rem;display:grid;gap:.4rem}.art-body a{text-decoration:underline;text-underline-offset:2px}.art-body img{max-width:100%;height:auto;border-radius:12px}.art-body figure{margin:1.5rem 0}.art-body figcaption{font-size:.88rem;color:var(--ab-stone, #55555c);margin-top:.4rem}.art-body hr{border:0;border-top:1px solid #e3e3e8;margin:2rem 0}.art-body blockquote{margin:1.5rem 0;padding:.4rem 0 .4rem 1.2rem;border-left:4px solid #C8102E;color:var(--ab-black);font-style:italic}.art-body table{width:100%;border-collapse:collapse;margin:1.5rem 0;font-size:.95rem;display:block;overflow-x:auto}.art-body th{background:#121215;color:#fff;text-align:left;padding:.7rem .9rem}.art-body td{padding:.7rem .9rem;border-bottom:1px solid #e3e3e8;vertical-align:top}.art-body details{border:1px solid #e3e3e8;border-radius:12px;padding:.8rem 1rem;margin:.6rem 0}.art-body summary{font-weight:600;cursor:pointer;color:var(--ab-black)}.art-body iframe{width:100%;aspect-ratio:16 / 9;height:auto;border:0;border-radius:12px}.art-body .blog-deck{font-size:1.2rem;color:var(--ab-black)}.art-body .amg-tbl-scroll{overflow-x:auto;margin:1.5rem 0}.art-body .amg-vs,.art-body .amg-steps{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin:1.5rem 0}.art-body .amg-vs>div,.art-body .amg-steps>div{border:1px solid #e3e3e8;border-radius:12px;padding:1rem 1.2rem}.art-body .amg-script{border:1px solid #e3e3e8;border-left:4px solid #C8102E;background:#f7f7f8;padding:1rem 1.2rem;margin:1.2rem 0;border-radius:0 12px 12px 0}.art-body .amg-script p{margin:0}.art-body .amg-cta{margin:1.5rem 0}@media (max-width: 640px){.art-body .amg-vs,.art-body .amg-steps{grid-template-columns:1fr}}.art-body .amg-btn,.art-body .amg-cta a{display:inline-block;padding:.75rem 1.3rem;border-radius:999px;background:#c8102e;color:#fff;text-decoration:none;font-weight:600}.art-body .amg-promo-box,.art-body .amg-warn,.art-body .amg-stat{border:1px solid #e3e3e8;border-radius:12px;padding:1rem 1.2rem;margin:1.2rem 0;background:#fbfbfc}.blog-archive .blog-year{border-top:1px solid #e3e3e8;padding:.8rem 0}.blog-archive summary{cursor:pointer;font-size:1.1rem}.blog-archive summary span{color:var(--ab-stone, #55555c);font-size:.9rem;margin-left:.5rem}.blog-archive ul{list-style:none;padding:0;margin:.8rem 0 0;display:grid;gap:.45rem}.blog-archive small{color:var(--ab-stone, #55555c);margin-left:.4rem}.art-progress{position:fixed;top:0;left:0;right:0;height:3px;z-index:60;pointer-events:none}.art-progress span{display:block;height:100%;background:linear-gradient(90deg,#c8102e,#ff5c70);transform-origin:0 50%;transform:scaleX(0)}.art-top{background:radial-gradient(60% 100% at 90% 0%,rgba(200,16,46,.4),transparent 60%),#0f0f12;color:#d6d6dc;padding:clamp(2.2rem,5vw,3.5rem) 0 clamp(4rem,8vw,6rem)}.art-top-in{max-width:900px;margin:0 auto;padding:0 1.25rem}.art-chip{display:inline-block;margin-top:1.2rem;padding:.35rem .8rem;border-radius:999px;border:1px solid rgba(255,138,153,.6);color:#ff8a99;font-family:var(--font-mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;text-decoration:none}.art-top h1{color:#fff;font-size:clamp(2rem,5vw,3.4rem);line-height:1.08;margin:.9rem 0 1rem}.art-deck{font-size:clamp(1.05rem,2vw,1.25rem);color:#d6d6dc;max-width:62ch;margin:0 0 1.4rem}.art-by{display:flex;align-items:center;gap:.8rem}.art-by>span:last-child{display:grid}.art-by strong{color:#fff}.art-by span span{color:#b7b7c0;font-size:.9rem}.art-av{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:#c8102e;color:#fff;font-weight:700;font-size:.95rem;flex:none}.art-av-lg{width:64px;height:64px;font-size:1.2rem}.art-heroimg{max-width:1100px;margin:clamp(-3.5rem,-6vw,-2.5rem) auto 0;padding:0 1.25rem;position:relative;z-index:2}.art-heroimg img{width:100%;height:auto;max-height:560px;object-fit:cover;border-radius:20px;display:block;box-shadow:0 30px 60px -30px #00000080}.art-grid{max-width:1180px;margin:0 auto;padding:0 1.25rem;display:grid;grid-template-columns:minmax(0,720px) 300px;gap:3.5rem;justify-content:center}.art-grid .art-body{padding:2.5rem 0 3rem}.art-body h2{scroll-margin-top:100px}.art-side{padding-top:2.5rem}.art-side-in{position:sticky;top:96px;display:grid;gap:1rem}.art-toc{padding:1.1rem 1.2rem;border-radius:16px;border:1px solid #ececf0;background:#fff}.art-toc>span,.art-sidecta>span,.art-cta>span{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:#a50d26}.art-toc ol{list-style:none;padding:0;margin:.6rem 0 0;display:grid;gap:.1rem;max-height:46vh;overflow-y:auto}.art-toc a{display:block;padding:.35rem .6rem;border-left:2px solid #ececf0;color:var(--ab-iron);text-decoration:none;font-size:.9rem;line-height:1.35}.art-toc a:hover,.art-toc a[aria-current]{border-left-color:#c8102e;color:var(--ab-black);background:#fbf3f4}.art-sidecta{padding:1.2rem;border-radius:16px;background:#0f0f12;color:#d6d6dc;display:grid;gap:.6rem}.art-sidecta strong{color:#fff;font-family:var(--font-display);font-weight:500;font-size:1.15rem;line-height:1.3}.art-sidecta>span{color:#ff8a99}.art-sidecta-2{color:#fff;font-size:.9rem;text-align:center}.art-ava{display:flex;align-items:center;gap:.7rem;width:100%;padding:.8rem 1rem;border-radius:16px;border:1px solid #ececf0;background:#fff;cursor:pointer;font:inherit;text-align:left}.art-ava img{border-radius:50%}.art-ava span{display:grid}.art-ava strong{color:var(--ab-black);font-size:.95rem}.art-ava small{color:#6b6b73}.art-ava:hover,.art-ava:focus-visible{border-color:#f0b8c1}.art-cta{margin:2rem 0;padding:1.4rem 1.5rem;border-radius:18px;background:#fbf3f4;border:1px solid #f0b8c1;display:grid;gap:.5rem}.art-cta strong{font-family:var(--font-display);font-weight:500;font-size:1.35rem;color:var(--ab-black);line-height:1.25}.art-cta p{margin:0 0 .4rem}.art-cta .btn{justify-self:start;text-decoration:none}.art-author{display:flex;gap:1rem;align-items:flex-start;margin-top:3rem;padding-top:1.5rem;border-top:1px solid #ececf0}.art-author>div>span{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:#a50d26}.art-author strong{display:block;color:var(--ab-black);font-size:1.1rem}.art-author p{margin:.3rem 0 0;font-size:.95rem}.art-bar{position:fixed;left:.75rem;right:.75rem;bottom:.75rem;z-index:40;display:none;align-items:center;gap:.8rem;padding:.7rem .8rem .7rem 1rem;border-radius:16px;background:#0f0f12;color:#fff;box-shadow:0 20px 40px -20px #0009}.art-bar span{flex:1;font-size:.9rem;line-height:1.3}.art-bar .btn{white-space:nowrap}@media (max-width: 1080px){.art-grid{grid-template-columns:minmax(0,1fr);gap:0}.art-side{display:none}.art-bar:not([hidden]){display:flex}}@media (prefers-reduced-motion: reduce){.art-progress{display:none}}.art-top-in{max-width:1076px}@media (max-width: 1080px){.art-top-in{max-width:760px}}img.art-av{object-fit:cover;padding:0;background:#2a2a30}.art-by em{font-style:normal;font-weight:400;color:#c9c9d1}.art-author-title{margin:.1rem 0 .3rem!important;color:var(--ab-stone, #55555c);font-size:.9rem!important}