:root{--a:#3b6b57;--ad:#264a3b;--bg:#f4f8f6;--ink:#1e2a24;--soft:#d9e8e0}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.65 Cambria,Georgia,serif}
a{color:var(--ad)}img,svg{max-width:100%;height:auto}
.mqu-wrap{max-width:900px;margin:0 auto;padding:0 20px}
.mqu-head{background:var(--soft);border-bottom:1px solid rgba(0,0,0,.08)}
.mqu-head .mqu-wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;padding-top:16px;padding-bottom:16px;}
.mqu-brand{font-size:1.35rem;font-weight:700;color:var(--ad);text-decoration:none;letter-spacing:.01em}
.mqu-nav a{margin-left:16px;margin-right:0;text-decoration:none;color:var(--ink);font-size:.95rem;padding:4px 0;border-bottom:2px solid transparent}
.mqu-nav a:hover,.mqu-nav a[aria-current]{border-bottom-color:var(--a)}
.mqu-hero{padding:44px 0 24px;}
.mqu-hero h1{font-size:2rem;line-height:1.2;margin:0 0 12px;color:var(--ad)}
.mqu-lead{font-size:1.1rem;margin:0 0 18px;max-width:60ch}
.mqu-hero svg{border-radius:14px;display:block;width:100%}
.mqu-btn{display:inline-block;background:var(--a);color:#fff;text-decoration:none;padding:10px 18px;border-radius:8px;font-weight:600}
.mqu-btn:hover{background:var(--ad)}
.mqu-grid{display:grid;gap:16px;grid-template-columns:repeat(2,1fr);margin:20px 0 32px}
.mqu-card{background:var(--soft);border:1px solid rgba(0,0,0,.07);border-radius:12px;padding:16px 18px;}
.mqu-card h3{margin:0 0 6px;font-size:1.05rem;color:var(--ad)}.mqu-card p{margin:0;font-size:.95rem}
.mqu-main{padding:8px 0 32px;}
.mqu-main h2{color:var(--ad);margin:28px 0 8px}
.mqu-side{background:var(--soft);padding:16px 18px;border-radius:12px;align-self:start}
.mqu-meta{color:rgba(0,0,0,.6);font-size:.9rem}
.mqu-list{padding:0;list-style:none;margin:8px 0}.mqu-list li{padding:8px 0;border-bottom:1px dashed rgba(0,0,0,.15);display:flex;justify-content:space-between;gap:12px}
.mqu-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.mqu-foot{border-top:1px solid rgba(0,0,0,.08);margin-top:24px;padding:20px 0;font-size:.88rem;color:rgba(0,0,0,.6)}
.mqu-foot a{color:inherit}
@media(max-width:720px){.mqu-grid,.mqu-cols{grid-template-columns:1fr}.mqu-hero{grid-template-columns:1fr}.mqu-main{grid-template-columns:1fr}.mqu-head .mqu-wrap{flex-direction:column;align-items:flex-start}.mqu-nav a{margin:0 12px 0 0}}