:root{--ink:#101322;--muted:#5e6476;--blue:#155eef;--cyan:#27c7ff;--coral:#ff6b57;--lime:#c9ff62;--paper:#f7f8fc;--line:#dfe3ec;--card:#fff;--radius:24px;--shadow:0 22px 70px rgba(30,45,90,.12)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--paper);line-height:1.55}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.skip{position:absolute;left:-999px;top:10px}.skip:focus{left:10px;z-index:99;background:#fff;padding:10px}.wrap{width:min(1180px,calc(100% - 38px));margin:auto}.topbar{background:var(--ink);color:#fff;font-size:.82rem;padding:8px 0}.topbar .wrap{display:flex;justify-content:space-between;gap:20px}.nav{position:sticky;top:0;z-index:50;background:rgba(247,248,252,.92);backdrop-filter:blur(18px);border-bottom:1px solid 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