:root{--ink:#1f1b2d;--mute:#6a6480;--line:#e4e0ee;--bg:#fcfbff;--acc:#5b3fa0}
*{box-sizing:border-box}body{margin:0;font:16px/1.6 'Trebuchet MS',Verdana,Arial,sans-serif;color:var(--ink);background:var(--bg)}
a{color:var(--acc)}.w{max-width:960px;margin:0 auto;padding:0 18px}
.hd{display:flex;justify-content:space-between;align-items:center;padding:20px 0;border-bottom:2px solid var(--acc);flex-wrap:wrap;gap:8px}
.hd b{font-size:20px;letter-spacing:.03em}.hd nav a{margin-left:16px;text-decoration:none;color:var(--mute)}
.lead{padding:40px 0 24px}.lead h1{font-size:34px;margin:0 0 10px}.lead p{color:var(--mute);font-size:18px;max-width:640px}
.row{display:flex;gap:18px;flex-wrap:wrap;margin:20px 0 36px}.row div{flex:1 1 260px;border-left:4px solid var(--acc);padding:6px 16px;background:#fff}
dl{background:#fff;border:1px solid var(--line);padding:16px 22px}dt{font-weight:bold;margin-top:12px}dd{margin:4px 0 0}
.ft{border-top:1px solid var(--line);color:var(--mute);font-size:14px;padding:20px 0 36px;margin-top:40px}