:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--bg:#f7f8fb;--panel:#fff;--ink:#111827;--muted:#667085;--line:#e5e7eb;--brand:#1f3a8a;--brand2:#3157d5;--soft:#eef3ff;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{background:var(--bg);color:var(--ink);margin:0}button,input{font:inherit}a{color:var(--brand2);text-decoration:none}a:hover{text-decoration:underline}.topbar{border-bottom:1px solid var(--line);z-index:5;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#ffffffeb;justify-content:space-between;align-items:center;height:72px;padding:0 32px;display:flex;position:sticky;top:0}.brand{color:var(--ink);cursor:pointer;background:0 0;border:0;align-items:center;gap:10px;font-weight:750;display:flex}.topbar nav{align-items:center;gap:22px;font-size:14px;display:flex}.hero{text-align:center;border-bottom:1px solid var(--line);background:radial-gradient(circle at top,#dbe6ff,#0000 38%),linear-gradient(135deg,#eef3ff,#fff);padding:84px 24px 72px}.eyebrow{color:var(--brand2);text-transform:uppercase;letter-spacing:.08em;margin:0 0 12px;font-size:13px;font-weight:700}.hero h1{letter-spacing:-.05em;margin:0 auto 30px;font-size:clamp(38px,7vw,68px);line-height:1}.searchBox{border:1px solid var(--line);background:#fff;border-radius:22px;align-items:center;gap:14px;width:min(760px,100vw - 32px);margin:0 auto;padding:18px 20px;display:flex;box-shadow:0 24px 80px #1f3a8a21}.searchBox input{border:0;outline:0;width:100%;font-size:19px}.contentWrap{width:min(1120px,100vw - 40px);margin:44px auto 80px}.narrow{width:min(820px,100vw - 40px)}h1{letter-spacing:-.04em;margin:16px 0;font-size:clamp(34px,5vw,52px);line-height:1.05}h2{letter-spacing:-.02em;margin:36px 0 18px;font-size:24px}.lead{color:var(--muted);font-size:18px;line-height:1.6}.muted{color:var(--muted)}.error{color:#b42318;background:#fff1f0;border:1px solid #ffdad6;border-radius:14px;padding:16px}.collectionGrid{grid-template-columns:repeat(3,1fr);gap:18px;display:grid}.collectionCard{text-align:left;border:1px solid var(--line);background:var(--panel);cursor:pointer;border-radius:22px;flex-direction:column;gap:9px;min-height:190px;padding:24px;transition:transform .16s,box-shadow .16s,border-color .16s;display:flex}.collectionCard:hover{border-color:#c7d2fe;transform:translateY(-3px);box-shadow:0 22px 50px #11182714}.collectionCard strong{font-size:20px}.collectionCard span{color:var(--muted);line-height:1.45}.collectionCard small{color:var(--brand2);margin-top:auto;font-weight:700}.iconBubble{background:var(--soft);width:40px;height:40px;color:var(--brand2);border-radius:14px;place-items:center;display:grid}.latest{margin-top:52px}.articleList{gap:12px;display:grid}.articleRow{text-align:left;border:1px solid var(--line);background:var(--panel);cursor:pointer;border-radius:16px;gap:5px;padding:18px 20px;display:grid}.articleRow:hover{border-color:#c7d2fe;box-shadow:0 12px 28px #1118270f}.articleRow strong{font-size:17px}.articleRow span{color:var(--muted);line-height:1.45}.sectionGroup{border-top:1px solid var(--line);margin-top:34px;padding-top:4px}.back{background:var(--soft);color:var(--brand);cursor:pointer;border:0;border-radius:999px;align-items:center;gap:7px;padding:9px 12px;font-weight:700;display:inline-flex}.articleShell{grid-template-columns:260px minmax(0,780px);align-items:start;gap:54px;width:min(1180px,100vw - 40px);margin:42px auto 88px;display:grid}.articleMeta{gap:16px;display:grid;position:sticky;top:104px}.original{align-items:center;gap:6px;font-weight:700;display:inline-flex}.articleContent{border:1px solid var(--line);background:#fff;border-radius:28px;padding:clamp(26px,5vw,56px);box-shadow:0 20px 70px #1118270f}.intercomBody{font-size:17px;line-height:1.72}.intercomBody img{border:1px solid var(--line);border-radius:14px;max-width:100%;height:auto}.intercomBody pre{white-space:pre-wrap;color:#fff;background:#111827;border-radius:16px;padding:18px;overflow:auto}.intercomBody code{background:#f2f4f7;border-radius:6px;padding:2px 6px}.intercomBody pre code{background:0 0;padding:0}.intercomBody table{border-collapse:collapse;width:100%;display:block;overflow-x:auto}.intercomBody th,.intercomBody td{border:1px solid var(--line);padding:10px}.intercomBody blockquote{border-left:4px solid var(--brand2);color:var(--muted);margin-left:0;padding-left:18px}footer{border-top:1px solid var(--line);color:var(--muted);justify-content:space-between;gap:16px;padding:24px 32px;font-size:14px;display:flex}footer span,footer a{align-items:center;gap:7px;display:inline-flex}@media (width<=860px){.topbar{padding:0 18px}.topbar nav{display:none}.collectionGrid{grid-template-columns:1fr}.articleShell{grid-template-columns:1fr;gap:20px}.articleMeta{position:static}footer{flex-direction:column}}