:root{--bg:#f8f5ee;--surface:#fff;--ink:#17212b;--muted:#64707d;--line:#ded8cc;--blue:#183c56;--green:#275245;--gold:#b7832f;--mist:#e8eef0}*{box-sizing:border-box}html{background:var(--bg);color:var(--ink);font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}body{margin:0}a{color:inherit;text-decoration:none}.container{width:min(1140px,100% - 32px);margin:0 auto}.site-header{border-bottom:1px solid var(--line);z-index:10;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#f8f5eeeb;position:sticky;top:0}.nav{justify-content:space-between;align-items:center;gap:24px;min-height:72px;display:flex}.brand{gap:2px;display:grid}.brand strong{font-size:1.22rem}.brand span,.nav-links{color:var(--muted);font-size:.92rem}.nav-links{align-items:center;gap:18px;display:flex}.nav-links a:hover{color:var(--blue)}.hero{padding:70px 0 38px}.hero-inner{grid-template-columns:minmax(0,1fr) 390px;align-items:end;gap:56px;display:grid}.eyebrow{color:var(--gold);letter-spacing:.08em;text-transform:uppercase;font-size:.8rem;font-weight:750}h1,h2,h3{letter-spacing:0;line-height:1.16}.hero h1{max-width:820px;margin:12px 0 18px;font-size:clamp(2.6rem,6vw,5.4rem)}.hero p{color:var(--muted);max-width:680px;font-size:1.08rem;line-height:1.8}.feature{border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:24px}.feature h2{margin:10px 0 8px}.section{padding:36px 0}.section-header{justify-content:space-between;align-items:end;gap:16px;margin-bottom:18px;display:flex}.section-header h1,.section-header h2{margin:0}.grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;display:grid}.card{border:1px solid var(--line);background:var(--surface);border-radius:8px;flex-direction:column;gap:14px;min-height:220px;padding:22px;display:flex}.card:hover{border-color:#bfc8ca}.card-meta{color:var(--gold);font-size:.82rem;font-weight:750}.card h3{margin:0;font-size:1.24rem}.card p{color:var(--muted);margin:0;line-height:1.65}.tag-row{flex-wrap:wrap;gap:8px;margin-top:auto;display:flex}.tag{background:var(--mist);color:var(--blue);border-radius:999px;padding:5px 10px;font-size:.78rem}.article{width:min(780px,100% - 32px);margin:0 auto;padding:54px 0 80px}.article-header{margin-bottom:30px}.article-header h1{margin:12px 0 14px;font-size:clamp(2.1rem,5vw,4rem)}.article-deck{color:var(--muted);font-size:1.08rem;line-height:1.8}.article-tools{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px;margin:24px 0;display:flex}.language-select{border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:8px;padding:10px 12px}.translation-note{border-left:3px solid var(--gold);color:var(--muted);padding-left:14px;line-height:1.5}.info-card{border:1px solid var(--line);background:var(--surface);border-radius:8px;margin:26px 0;padding:20px}.info-card dl{grid-template-columns:130px 1fr;gap:10px 16px;margin:0;display:grid}.info-card dt{color:var(--muted)}.info-card dd{margin:0}.mdx{font-size:1.04rem;line-height:1.85}.mdx h2{margin:40px 0 14px;font-size:1.55rem}.mdx h3{margin-top:28px}.mdx p,.mdx ul,.mdx ol{margin:0 0 18px}.search-box{border:1px solid var(--line);background:var(--surface);width:100%;color:var(--ink);border-radius:8px;padding:16px 18px;font-size:1rem}.site-footer{border-top:1px solid var(--line);color:var(--muted);padding:28px 0}@media (max-width:840px){.hero-inner,.grid{grid-template-columns:1fr}.nav{flex-direction:column;align-items:flex-start;padding:16px 0}.nav-links{flex-wrap:wrap}}