:root{--ink:#17212b;--muted:#687381;--line:#dce2e8;--soft-line:#edf0f3;--paper:#fff;--canvas:#f5f7f8;--blue:#1267e5;--blue-dark:#0e52b8;--blue-soft:#eaf3ff;--green:#13875d;--orange:#f0841f;--shadow:0 18px 55px #15273917}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--canvas);color:var(--ink);-webkit-font-smoothing:antialiased;margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Arial,sans-serif}button,input,select{font:inherit}button,a,[role=button]{-webkit-tap-highlight-color:transparent}button:focus-visible,input:focus-visible,[role=button]:focus-visible{outline-offset:2px;outline:3px solid #1267e545}.site-shell{min-height:100vh}.topbar{background:var(--paper);border-bottom:1px solid var(--line)}.topbar-inner{justify-content:space-between;align-items:center;gap:24px;width:min(1180px,100% - 32px);height:70px;margin:0 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