:root{--ink:#17191c;--muted:#62676e;--paper:#f5f4f1;--white:#fff;--line:#d9d9d6;--accent:#d9454b;--accent-dark:#a6282f;--night:#171b20;--radius:18px;--shadow:0 18px 50px rgba(16,20,24,.1);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;line-height:1.62;background:var(--paper)}img{display:block;max-width:100%;height:auto}a{color:inherit;text-underline-offset:3px}.container{width:min(1180px,calc(100% - 40px));margin:auto}.skip-link{position:fixed;z-index:1000;top:8px;left:8px;padding:12px 18px;background:#fff;transform:translateY(-150%)}.skip-link:focus{transform:none}.site-header{position:sticky;top:0;z-index:30;background:rgba(245,244,241,.94);backdrop-filter:blur(18px);border-bottom:1px solid 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p{max-width:600px;color:var(--muted)}.grid{display:grid;gap:22px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.card{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:0 6px 24px rgba(18,22,26,.04)}.card-image{width:100%;aspect-ratio:16/10;object-fit:cover}.card-body{padding:24px}.card h3{font-size:1.35rem;line-height:1.15;margin:0 0 12px}.card p{margin:0 0 18px;color:var(--muted)}.card a{font-weight:750;color:var(--accent-dark)}.statline{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0}.statline span,.tag{font-size:.8rem;background:#f0efec;border-radius:999px;padding:6px 10px}.feature{padding:30px;border-top:3px solid var(--accent);background:#fff}.feature h3{margin-top:0}.quick-nav{display:flex;flex-wrap:wrap;gap:10px}.quick-nav a{display:inline-flex;align-items:center;min-height:46px;padding:10px 16px;background:#fff;border:1px solid var(--line);border-radius:999px;text-decoration:none;font-weight:700}.content-layout{display:grid;grid-template-columns:minmax(0,760px) minmax(250px,1fr);gap:60px;align-items:start}.prose{font-size:1.05rem}.prose h2{margin:2.4em 0 .7em}.prose h3{font-size:1.35rem;margin:1.9em 0 .55em}.prose p,.prose ul,.prose ol{margin:0 0 1.25em}.prose li+li{margin-top:.45em}.prose figure{margin:36px 0}.prose figcaption{font-size:.86rem;color:var(--muted);margin-top:9px}.prose img{width:100%;border-radius:14px}.callout{padding:22px 24px;margin:28px 0;border-left:4px solid var(--accent);background:#fff}.aside{position:sticky;top:100px}.aside-box{padding:24px;background:#fff;border-radius:14px;margin-bottom:18px}.aside-box h3{margin-top:0}.aside-box a{display:block;padding:8px 0}.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:14px;background:#fff}table{width:100%;border-collapse:collapse;min-width:650px}caption{text-align:left;padding:18px 20px;font-weight:800}th,td{padding:14px 18px;border-top:1px solid var(--line);text-align:left;vertical-align:top}th{font-size:.82rem;text-transform:uppercase;letter-spacing:.05em;background:#f5f4f1}.gallery{display:grid;grid-template-columns:2fr 1fr 1fr;gap:10px}.gallery img{width:100%;height:260px;object-fit:cover;border-radius:12px;cursor:zoom-in}.gallery img:first-child{grid-row:span 2;height:530px}.video-shell{aspect-ratio:16/9;background:#20252a;border-radius:16px;overflow:hidden;position:relative}.video-shell button,.video-shell iframe{width:100%;height:100%;border:0}.video-shell button{background:linear-gradient(rgba(0,0,0,.25),rgba(0,0,0,.65)),url('/assets/images/c5-road-768.webp') center/cover;color:#fff;font:inherit;font-weight:800;font-size:1.15rem;cursor:pointer}.lightbox{max-width:min(1100px,92vw);padding:0;border:0;background:transparent}.lightbox::backdrop{background:rgba(0,0,0,.88)}.lightbox img{max-height:86vh}.lightbox button{position:absolute;right:8px;top:8px;width:44px;height:44px;border:0;border-radius:50%;font-size:28px}.site-footer{padding:60px 0 22px;background:#111419;color:#d8d9da}.brand-light{color:#fff}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:50px}.footer-grid p{max-width:500px;color:#aeb1b5}.footer-grid nav a{display:block;padding:6px 0;color:#d8d9da}.footer-bottom{display:flex;justify-content:space-between;border-top:1px solid #30343a;margin-top:48px;padding-top:20px;color:#90949a;font-size:.85rem}
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@media(max-width:620px){.container{width:min(100% - 28px,1180px)}.hero{min-height:610px}.hero-content{padding-bottom:48px}.hero h1{font-size:3rem}.page-head{padding:38px 0}.page-head h1{font-size:2.55rem}.section{padding:50px 0}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.card-image{aspect-ratio:16/9}.section-title{display:block}.footer-grid{grid-template-columns:1fr}.footer-grid nav{grid-column:1}.footer-bottom{display:block}.footer-bottom span{display:block;margin:6px 0}.article-meta{display:block}.article-meta>*{display:block}.gallery{grid-template-columns:1fr}}
.content-layout>*{min-width:0}.prose{min-width:0}.table-wrap{max-width:100%}
@media(max-width:620px){.hero{min-height:560px}}