:root{--bg:#fff;--surface:#f5f7f5;--text:#17201b;--muted:#55625a;--border:#dde3de;--accent:#14532d;--accent-soft:#dcfce7;--radius:10px;--font:system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;color-scheme:light}*,:before,:after{box-sizing:border-box}body{background:var(--bg);color:var(--text);font:17px/1.6 var(--font);margin:0}a{color:var(--accent)}.container{width:min(1080px,100% - 32px);margin-inline:auto}.skip-link{position:absolute;left:-9999px}.skip-link:focus{background:var(--bg);z-index:10;padding:8px 12px;top:16px;left:16px}.site-header{border-bottom:1px solid var(--border)}.site-header__inner{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;min-height:60px;display:flex}.brand{color:var(--text);font-size:1.15rem;font-weight:700;text-decoration:none}.nav-list{flex-wrap:wrap;gap:16px;margin:0;padding:0;font-size:.95rem;list-style:none;display:flex}main{padding-block:40px 64px}h1{margin:0 0 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