:root{--bg:#090b0e;--bg-elev:#101418;--bg-row:#0d1116;--line:#1e2630;--line-strong:#2c3644;--text:#f2f5f8;--muted:#8a96a8;--accent:#3ddc97;--accent-dim:#24a86e;--chip:#151b22;--danger:#f07178;--up:#3ddc97;--radius:10px;--font:"IBM Plex Sans","PingFang SC","Hiragino Sans GB","Noto Sans SC",sans-serif;--mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace}*{box-sizing:border-box}body,html{margin:0;padding:0;min-height:100%;background:var(--bg);color:var(--text);font-family:var(--font)}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}.shell{width:min(1080px,calc(100% - 32px));margin:0 auto;padding:28px 0 72px}.hero{display:grid;grid-template-columns:auto 1fr;grid-gap:28px;gap:28px;align-items:end;margin-bottom:28px;padding-bottom:22px;border-bottom:1px solid 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