@font-face{font-family:IBM Plex Sans;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/ibm-plex-sans-cyrillic-ext-400-normal.g30qAdWV.woff2) format("woff2"),url(/_astro/ibm-plex-sans-cyrillic-ext-400-normal.Dsrv2Tcn.woff) format("woff");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:IBM Plex Sans;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/ibm-plex-sans-cyrillic-400-normal.DZqxrq2p.woff2) format("woff2"),url(/_astro/ibm-plex-sans-cyrillic-400-normal.BTotfTJu.woff) format("woff");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:IBM Plex Sans;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/ibm-plex-sans-greek-400-normal._efipK4i.woff2) format("woff2"),url(/_astro/ibm-plex-sans-greek-400-normal.D9ESIMu3.woff) format("woff");unicode-range:U+0370-0377,U+037A-037F,U+0384-038A,U+038C,U+038E-03A1,U+03A3-03FF}@font-face{font-family:IBM Plex Sans;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/ibm-plex-sans-vietnamese-400-normal.DG4YqDda.woff2) format("woff2"),url(/_astro/ibm-plex-sans-vietnamese-400-normal.fK1oJ5dG.woff) format("woff");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:IBM Plex Sans;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/ibm-plex-sans-latin-ext-400-normal.C5H60-Va.woff2) format("woff2"),url(/_astro/ibm-plex-sans-latin-ext-400-normal.RBey6euL.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:IBM Plex Sans;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/ibm-plex-sans-latin-400-normal.CDDApCn2.woff2) format("woff2"),url(/_astro/ibm-plex-sans-latin-400-normal.CYLoc0-x.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:IBM Plex Sans;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/ibm-plex-sans-cyrillic-ext-500-normal.Cs5J6C77.woff2) format("woff2"),url(/_astro/ibm-plex-sans-cyrillic-ext-500-normal.DB5PtV2g.woff) format("woff");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:IBM Plex Sans;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/ibm-plex-sans-cyrillic-500-normal.CocWQlwt.woff2) format("woff2"),url(/_astro/ibm-plex-sans-cyrillic-500-normal.ByOcLdNv.woff) format("woff");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:IBM Plex Sans;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/ibm-plex-sans-greek-500-normal.JMMifIXV.woff2) format("woff2"),url(/_astro/ibm-plex-sans-greek-500-normal.CuWXN6rf.woff) format("woff");unicode-range:U+0370-0377,U+037A-037F,U+0384-038A,U+038C,U+038E-03A1,U+03A3-03FF}@font-face{font-family:IBM Plex Sans;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/ibm-plex-sans-vietnamese-500-normal.e4dixQRQ.woff2) format("woff2"),url(/_astro/ibm-plex-sans-vietnamese-500-normal.BEb3_waV.woff) format("woff");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:IBM Plex Sans;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/ibm-plex-sans-latin-ext-500-normal.DakdToA3.woff2) format("woff2"),url(/_astro/ibm-plex-sans-latin-ext-500-normal.D0aIdm-b.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:IBM Plex Sans;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/ibm-plex-sans-latin-500-normal.6ng42L7E.woff2) format("woff2"),url(/_astro/ibm-plex-sans-latin-500-normal.BgVn5rGT.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:IBM Plex Sans;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/ibm-plex-sans-cyrillic-ext-600-normal.DUMzJB7m.woff2) format("woff2"),url(/_astro/ibm-plex-sans-cyrillic-ext-600-normal.Bz0x94Yp.woff) format("woff");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:IBM Plex Sans;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/ibm-plex-sans-cyrillic-600-normal.71GNu3SW.woff2) format("woff2"),url(/_astro/ibm-plex-sans-cyrillic-600-normal.BGq0mW3O.woff) format("woff");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:IBM Plex Sans;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/ibm-plex-sans-greek-600-normal.DzTrcv_p.woff2) format("woff2"),url(/_astro/ibm-plex-sans-greek-600-normal.D-CqTdkO.woff) format("woff");unicode-range:U+0370-0377,U+037A-037F,U+0384-038A,U+038C,U+038E-03A1,U+03A3-03FF}@font-face{font-family:IBM Plex Sans;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/ibm-plex-sans-vietnamese-600-normal.DpPYBSTl.woff2) format("woff2"),url(/_astro/ibm-plex-sans-vietnamese-600-normal.DgdngZtN.woff) format("woff");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:IBM Plex Sans;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/ibm-plex-sans-latin-ext-600-normal.DOrvGEcy.woff2) format("woff2"),url(/_astro/ibm-plex-sans-latin-ext-600-normal.DIrixKbi.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:IBM Plex Sans;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/ibm-plex-sans-latin-600-normal.CuJfVYMP.woff2) format("woff2"),url(/_astro/ibm-plex-sans-latin-600-normal.Cu4Hd6ag.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/ibm-plex-mono-cyrillic-ext-400-normal.xuaO2J-f.woff2) format("woff2"),url(/_astro/ibm-plex-mono-cyrillic-ext-400-normal.DMdlQ8Kv.woff) format("woff");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/ibm-plex-mono-cyrillic-400-normal.BSMlKf0J.woff2) format("woff2"),url(/_astro/ibm-plex-mono-cyrillic-400-normal.CEL4l2ZJ.woff) format("woff");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/ibm-plex-mono-vietnamese-400-normal.BulugwFq.woff2) format("woff2"),url(/_astro/ibm-plex-mono-vietnamese-400-normal.DDuiU_S-.woff) format("woff");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/ibm-plex-mono-latin-ext-400-normal.BmRBH3aV.woff2) format("woff2"),url(/_astro/ibm-plex-mono-latin-ext-400-normal.D3D2R8hC.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/ibm-plex-mono-latin-400-normal.DMJ8VG8y.woff2) format("woff2"),url(/_astro/ibm-plex-mono-latin-400-normal.CvHOgSBP.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/ibm-plex-mono-cyrillic-ext-500-normal.BqneJy0T.woff2) format("woff2"),url(/_astro/ibm-plex-mono-cyrillic-ext-500-normal.BIfNGwUT.woff) format("woff");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/ibm-plex-mono-cyrillic-500-normal.Bq9vWWag.woff2) format("woff2"),url(/_astro/ibm-plex-mono-cyrillic-500-normal.Ael50iVv.woff) format("woff");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/ibm-plex-mono-vietnamese-500-normal.DZ4AoWbu.woff2) format("woff2"),url(/_astro/ibm-plex-mono-vietnamese-500-normal.C8zxqsMH.woff) format("woff");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/ibm-plex-mono-latin-ext-500-normal.CAhNIIs5.woff2) format("woff2"),url(/_astro/ibm-plex-mono-latin-ext-500-normal.CZ70TYgx.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/ibm-plex-mono-latin-500-normal.DSY6xOcd.woff2) format("woff2"),url(/_astro/ibm-plex-mono-latin-500-normal.CB9ihrfo.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:"Source Serif 4";font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/source-serif-4-cyrillic-ext-400-normal.CWV284fw.woff2) format("woff2"),url(/_astro/source-serif-4-cyrillic-ext-400-normal.CYkrUebz.woff) format("woff");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:"Source Serif 4";font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/source-serif-4-cyrillic-400-normal.C44pakCn.woff2) format("woff2"),url(/_astro/source-serif-4-cyrillic-400-normal.DEwCKrdL.woff) format("woff");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:"Source Serif 4";font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/source-serif-4-greek-400-normal.Cw5-AHNN.woff2) format("woff2"),url(/_astro/source-serif-4-greek-400-normal.D_DO3bho.woff) format("woff");unicode-range:U+0370-0377,U+037A-037F,U+0384-038A,U+038C,U+038E-03A1,U+03A3-03FF}@font-face{font-family:"Source Serif 4";font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/source-serif-4-vietnamese-400-normal.DFDfvBrN.woff2) format("woff2"),url(/_astro/source-serif-4-vietnamese-400-normal.9XEw6Pmr.woff) format("woff");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:"Source Serif 4";font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/source-serif-4-latin-ext-400-normal.B5LksYz5.woff2) format("woff2"),url(/_astro/source-serif-4-latin-ext-400-normal.DKmgyNre.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:"Source Serif 4";font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/source-serif-4-latin-400-normal.DJ5YJwmz.woff2) format("woff2"),url(/_astro/source-serif-4-latin-400-normal.C1O10bxN.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:"Source Serif 4";font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/source-serif-4-cyrillic-ext-600-normal.D_E8FDgP.woff2) format("woff2"),url(/_astro/source-serif-4-cyrillic-ext-600-normal.h2VnbV3V.woff) format("woff");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:"Source Serif 4";font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/source-serif-4-cyrillic-600-normal.BDP5YDHD.woff2) format("woff2"),url(/_astro/source-serif-4-cyrillic-600-normal.CHh5eQWW.woff) format("woff");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:"Source Serif 4";font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/source-serif-4-greek-600-normal.DdRkKr-1.woff2) format("woff2"),url(/_astro/source-serif-4-greek-600-normal.OkzgCkGB.woff) format("woff");unicode-range:U+0370-0377,U+037A-037F,U+0384-038A,U+038C,U+038E-03A1,U+03A3-03FF}@font-face{font-family:"Source Serif 4";font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/source-serif-4-vietnamese-600-normal.B33FcZBi.woff2) format("woff2"),url(/_astro/source-serif-4-vietnamese-600-normal.CKUOBVO_.woff) format("woff");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:"Source Serif 4";font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/source-serif-4-latin-ext-600-normal.pa-C5Dkf.woff2) format("woff2"),url(/_astro/source-serif-4-latin-ext-600-normal.B2fExS53.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:"Source Serif 4";font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/source-serif-4-latin-600-normal.DouSKlru.woff2) format("woff2"),url(/_astro/source-serif-4-latin-600-normal.DeJomR3S.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--paper: #f3f4f1;--surface: #ffffff;--board: #0d1216;--ink: #1b1f22;--ink-2: #434b51;--muted: #5d666d;--rule: #d9dcd6;--rule-strong: #b3b8b2;--rule-heavy: #2a3035;--header: #0d1216;--header-ink: #e9edf0;--header-muted: #9aa5ad;--accent: #a94c1d;--accent-soft: #f2e2d6;--model: #2b6b61;--model-soft: #dbe9e5;--led: #f5b94c;--ball-hit: #e8773a;--ball-miss: #3a444d;--neutral-mark: #868d89;--ease-out: cubic-bezier(.16, 1, .3, 1);--serif: "Source Serif 4", Georgia, "Times New Roman", serif;--sans: "IBM Plex Sans", "Segoe UI", system-ui, sans-serif;--mono: "IBM Plex Mono", ui-monospace, "Cascadia Mono", Consolas, monospace;--w-page: 1240px;--w-read: 700px;--gutter: clamp(16px, 4vw, 32px);--s1: 4px;--s2: 8px;--s3: 12px;--s4: 16px;--s5: 24px;--s6: 32px;--s7: 48px;--s8: 64px;--radius: 3px}*{box-sizing:border-box}[hidden]{display:none!important}html{-webkit-text-size-adjust:100%}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}img,svg{max-width:100%}a{color:var(--accent);text-decoration-thickness:1px;text-underline-offset:2px}a:hover{text-decoration-thickness:2px}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}p{margin:0 0 var(--s4)}h1,h2,h3,h4{margin:0;line-height:1.15;font-weight:600;text-wrap:balance}h1{font-family:var(--serif);font-size:clamp(1.9rem,4vw,2.6rem);letter-spacing:-.01em}h2{font-family:var(--serif);font-size:clamp(1.4rem,2.6vw,1.75rem);letter-spacing:-.005em}h3{font-size:1.05rem}h4{font-size:.95rem}small{font-size:.85rem}.num,td.num,.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.skip{position:absolute;left:-9999px;top:0;background:var(--surface);padding:var(--s2) var(--s3);z-index:50}.skip:focus{left:var(--s3);top:var(--s3)}.wrap{max-width:var(--w-page);margin:0 auto;padding-inline:var(--gutter)}.read{max-width:var(--w-read)}.kicker{font-family:var(--sans);font-size:.75rem;font-weight:600;letter-spacing:.09em;text-transform:uppercase;color:var(--muted)}.kicker.accent{color:var(--accent)}.lede{font-size:1.08rem;color:var(--ink-2);max-width:64ch}.muted{color:var(--muted)}.note{font-size:.875rem;color:var(--muted);max-width:72ch}.section{padding-block:var(--s7) var(--s6);border-top:1px solid var(--rule)}.section>h2{margin-bottom:var(--s4)}.section-head{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:var(--s2) var(--s5);margin-bottom:var(--s5)}.section-head .meta{font-size:.875rem;color:var(--muted)}.page-head{padding-block:var(--s7) var(--s5)}.page-head h1{margin-top:var(--s2)}.page-head .lede{margin-top:var(--s3)}.back{display:inline-block;font-size:.875rem;margin-bottom:var(--s3)}.cols{display:grid;gap:var(--s6)}@media(min-width:900px){.cols-2{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.cols-main{grid-template-columns:minmax(0,1.6fr) minmax(0,1fr)}.cols-side{grid-template-columns:minmax(0,1fr) minmax(0,2fr)}}.cols>*{min-width:0}.stack>*+*{margin-top:var(--s4)}.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;border-top:2px solid var(--rule-heavy)}table{border-collapse:collapse;width:100%;font-size:.9rem}caption{text-align:left;font-size:.875rem;color:var(--muted);padding:var(--s2) 0;caption-side:bottom}th,td{padding:9px 12px 9px 0;text-align:left;vertical-align:baseline;border-bottom:1px solid var(--rule)}th:last-child,td:last-child{padding-right:0}thead th{font-size:.72rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);white-space:nowrap;border-bottom:1px solid var(--rule-strong)}td.r,th.r{text-align:right}td.c,th.c{text-align:center}tbody tr:hover td{background:#00000006}tr.total td{font-weight:600;border-top:1px solid var(--rule-strong)}td.sub{padding-left:var(--s4);color:var(--ink-2)}th button.sort{all:unset;cursor:pointer;font:inherit;letter-spacing:inherit;text-transform:inherit;color:inherit}th button.sort:focus-visible{outline:2px solid var(--accent);outline-offset:2px}th[aria-sort=ascending] button.sort:after{content:" ↑"}th[aria-sort=descending] button.sort:after{content:" ↓"}.figures{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));border-top:2px solid var(--rule-heavy)}.figure{padding:var(--s3) var(--s4) var(--s3) 0;border-bottom:1px solid var(--rule)}.figure .v{font-family:var(--mono);font-size:1.6rem;font-weight:500;line-height:1.15;font-variant-numeric:tabular-nums}.figure .v small{font-size:.95rem;color:var(--muted)}.figure .l{font-size:.85rem;color:var(--ink-2);margin-top:2px}.figure .d{font-size:.78rem;color:var(--muted);margin-top:2px}.source{display:inline-flex;align-items:center;gap:6px;font-size:.72rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-2);border:1px solid var(--rule-strong);border-radius:var(--radius);padding:1px 6px;white-space:nowrap}.source:before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}.source.issued{color:var(--accent);border-color:currentColor}.source.backtest{color:var(--model);border-color:currentColor}.source.unverified{color:var(--muted)}.res{font-size:.82rem;font-weight:600;white-space:nowrap}.res.ok{color:var(--model)}.res.miss{color:var(--accent)}.res.na{color:var(--muted);font-weight:500}.controls{display:flex;flex-wrap:wrap;gap:var(--s3) var(--s4);align-items:end;margin-bottom:var(--s4)}.field{display:flex;flex-direction:column;gap:4px}.field label,.field .label{font-size:.75rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--muted)}select,input[type=date],input[type=search],input[type=text]{font:inherit;font-size:.9rem;color:var(--ink);background:var(--surface);border:1px solid var(--rule-strong);border-radius:var(--radius);padding:7px 10px;min-height:40px}.btn{font:inherit;font-size:.875rem;font-weight:500;color:var(--ink);background:var(--surface);border:1px solid var(--rule-strong);border-radius:var(--radius);padding:8px 12px;min-height:40px;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;gap:6px}.btn:hover{border-color:var(--ink-2)}.btn[aria-pressed=true],.btn[aria-current=true]{background:var(--ink);color:var(--surface);border-color:var(--ink)}.btn:disabled{opacity:.45;cursor:default}.seg{display:inline-flex}.seg .btn{border-radius:0}.seg .btn+.btn{margin-left:-1px}.seg .btn:first-child{border-radius:var(--radius) 0 0 var(--radius)}.seg .btn:last-child{border-radius:0 var(--radius) var(--radius) 0}.state{border-left:3px solid var(--rule-strong);padding:var(--s3) var(--s4);color:var(--ink-2);background:var(--surface);font-size:.95rem}.state.warn{border-left-color:var(--accent)}.chart{margin:0}.chart figcaption{font-size:.85rem;color:var(--muted);margin-top:var(--s2);max-width:72ch}.chart-title{font-size:1rem;font-weight:600;margin-bottom:2px}.chart-sub{font-size:.85rem;color:var(--muted);margin-bottom:var(--s3)}.chart-scroll{overflow-x:auto}.chart svg{display:block;width:100%;height:auto;min-width:440px}.chart svg text{font-family:var(--mono);font-size:12px;fill:var(--muted)}.chart svg .lbl{fill:var(--ink-2)}.chart svg .strong{fill:var(--ink);font-weight:500}.chart svg .grid{stroke:var(--rule);stroke-width:1}.chart svg .axis{stroke:var(--rule-strong);stroke-width:1}details.data{margin-top:var(--s2);font-size:.875rem}details.data summary{cursor:pointer;color:var(--accent)}details.data table{margin-top:var(--s2);font-size:.85rem}.prose{font-family:var(--serif);font-size:1.1rem;line-height:1.65;max-width:var(--w-read)}.prose h2{margin:var(--s6) 0 var(--s3);font-size:1.45rem}.prose h3{font-family:var(--sans);margin:var(--s5) 0 var(--s2);font-size:1rem}.prose ul,.prose ol{padding-left:1.2em;margin:0 0 var(--s4)}.prose li+li{margin-top:4px}.prose table{font-family:var(--sans);font-size:.9rem;margin:var(--s4) 0}.prose code{font-family:var(--mono);font-size:.9em;background:var(--surface);padding:0 3px;border:1px solid var(--rule);border-radius:2px}.prose blockquote{margin:0 0 var(--s4);padding-left:var(--s4);border-left:3px solid var(--rule-strong);color:var(--ink-2)}@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition:none!important;animation:none!important;scroll-behavior:auto!important}}details.data{max-width:100%;overflow-x:auto}.prose table{display:block;max-width:100%;overflow-x:auto}.prose{min-width:0;overflow-wrap:break-word}.prose .nb-chart{margin:var(--s5) 0 var(--s6);font-family:var(--sans)}.prose .nb-chart svg{min-width:480px}.prose pre{font-family:var(--mono);font-size:.8rem;line-height:1.55;padding:12px 14px;border:1px solid var(--rule);border-radius:4px;overflow-x:auto;background:var(--surface)!important;margin:var(--s4) 0}.prose pre code{border:0;padding:0;background:none;font-size:inherit}.instrument{color-scheme:dark;--paper: #0d1216;--surface: #151c22;--ink: #e9edf0;--ink-2: #b4bec6;--muted: #8b969f;--rule: #232c34;--rule-strong: #36424c;--rule-heavy: #4b5964;--accent: #f08c4f;--model: #5ec4b0;--neutral-mark: #7d8890;background-color:var(--board);color:var(--ink)}.instrument.dots,.instrument .dots{background-image:radial-gradient(rgba(255,255,255,.045) 1px,transparent 1.4px);background-size:5px 5px}.chip{display:inline-block;width:10px;height:10px;border-radius:2px;flex:none;vertical-align:0;background:linear-gradient(135deg,var(--tp) 0 55%,var(--ts) 55% 100%);box-shadow:0 0 0 1px #0000002e}.instrument .chip{box-shadow:0 0 0 1px #ffffff38}html.js .chart svg{clip-path:inset(0 100% 0 0)}html.js .chart.in svg{clip-path:inset(0 0 0 0);transition:clip-path 1.25s var(--ease-out)}.chart .chart-scroll{position:relative}html.js .chart.in .chart-scroll:after{content:"";position:absolute;top:0;bottom:0;left:0;width:1px;pointer-events:none;background:var(--model);box-shadow:0 0 10px 1px var(--model);opacity:0;animation:scan 1.25s var(--ease-out) forwards}@keyframes scan{0%{left:0;opacity:.9}85%{opacity:.6}to{left:100%;opacity:0}}html.js .pbar .seg{transform:scaleX(0)}html.js .pbar .seg:first-child{transform-origin:right center}html.js .pbar .seg:last-child{transform-origin:left center}html.js .pbar.in .seg{transform:scaleX(1);transition:transform .9s var(--ease-out) .1s}html.js [data-reveal=lift]{opacity:0;transform:translateY(10px)}html.js [data-reveal=lift].in{opacity:1;transform:none;transition:opacity .6s ease,transform .8s var(--ease-out);transition-delay:calc(min(var(--i, 0),12)*45ms)}@media(prefers-reduced-motion:reduce){html.js .chart svg{clip-path:none}html.js .pbar .seg,html.js [data-reveal=lift]{transform:none;opacity:1}}.streak{display:inline-flex;align-items:center;gap:2px;margin-left:6px;padding:0 5px 0 3px;font-family:var(--mono);font-size:.68rem;font-weight:600;line-height:1.5;letter-spacing:.02em;border-radius:999px;vertical-align:1px;white-space:nowrap;cursor:help}.streak .ico{display:inline-block;font-size:.62rem;line-height:1}.streak.hot{color:#b4471a;background:#fbe6d9}.streak.cold{color:#2a6496;background:#dfeaf4}.instrument .streak.hot{color:#ffb38a;background:#f08c4f29}.instrument .streak.cold{color:#9ccaf2;background:#78b4f024}html.js .stamp{display:inline-block;opacity:0;transform:scale(1.7) rotate(-8deg)}html.js .stamp.in{animation:stamp .5s cubic-bezier(.2,1.4,.5,1) .25s forwards}@keyframes stamp{0%{opacity:0;transform:scale(1.7) rotate(-8deg)}60%{opacity:1;transform:scale(.94) rotate(1deg)}to{opacity:1;transform:none}}.upset{display:inline-block;font-size:.64rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#fff;background:var(--accent);border-radius:3px;padding:1px 6px;line-height:1.4;white-space:nowrap}.instrument .upset{color:#1b1208;background:var(--led)}.cd{font-size:.75rem;color:var(--muted);white-space:nowrap}.cd:empty{display:none}.cd.live{color:var(--accent);font-weight:600}.cd.live:before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:currentColor;margin-right:5px;vertical-align:1px;animation:livepulse 1.4s ease-in-out infinite}@keyframes livepulse{50%{opacity:.3}}.roll{display:inline-flex;overflow:hidden;height:1em;line-height:1;vertical-align:baseline}.roll .rc{display:flex;flex-direction:column;transition:transform 1.3s var(--ease-out);transition-delay:var(--rd, 0s)}.roll .rc>span{height:1em;line-height:1}@media(prefers-reduced-motion:reduce){html.js .stamp{opacity:1;transform:none}html.js .streak.cold .ico{opacity:1}}.title[data-astro-cid-ctg3m53h] .mark{width:1.35em;height:1.35em;vertical-align:-.3em;margin-right:.45em;transition:transform .5s var(--ease-out)}.title[data-astro-cid-ctg3m53h]:hover .mark{transform:rotate(-14deg)}.the[data-astro-cid-ctg3m53h]{font-family:var(--sans);font-size:.62em;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--header-muted);vertical-align:.25em;margin-right:1px}.site-header[data-astro-cid-ctg3m53h]{background:var(--header);color:var(--header-ink);position:relative}.site-header[data-astro-cid-ctg3m53h]:after{content:"";position:absolute;left:0;bottom:-1px;height:1px;width:100%;background:var(--accent);transform:scaleX(0);transform-origin:left;animation:trace 1.4s var(--ease-out) .2s forwards;opacity:.7}@keyframes trace{to{transform:scaleX(1);opacity:.35}}.led[data-astro-cid-ctg3m53h]{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--led);margin-right:8px;vertical-align:1px;box-shadow:0 0 6px var(--led);animation:pulse 2.8s ease-in-out infinite}@keyframes pulse{50%{opacity:.35;box-shadow:0 0 2px var(--led)}}@media(prefers-reduced-motion:reduce){.site-header[data-astro-cid-ctg3m53h]:after{transform:none;opacity:.35}}.bar[data-astro-cid-ctg3m53h]{display:flex;align-items:center;gap:var(--s4);min-height:56px;flex-wrap:wrap}.title[data-astro-cid-ctg3m53h]{color:var(--header-ink);text-decoration:none;font-family:var(--serif);font-weight:600;font-size:1.25rem;letter-spacing:-.005em}.season[data-astro-cid-ctg3m53h]{font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;color:var(--header-muted)}nav[data-astro-cid-ctg3m53h]{margin-left:auto}nav[data-astro-cid-ctg3m53h] ul[data-astro-cid-ctg3m53h]{list-style:none;margin:0;padding:0;display:flex;gap:2px}nav[data-astro-cid-ctg3m53h] a[data-astro-cid-ctg3m53h]{display:block;padding:18px 10px 15px;color:var(--header-muted);text-decoration:none;font-size:.9rem;font-weight:500;border-bottom:3px solid transparent}nav[data-astro-cid-ctg3m53h] a[data-astro-cid-ctg3m53h]:hover{color:var(--header-ink)}.soon-nav[data-astro-cid-ctg3m53h]{display:block;padding:18px 10px 15px;color:var(--header-muted);opacity:.75;font-size:.9rem;font-weight:500;cursor:default;white-space:nowrap}.soon[data-astro-cid-ctg3m53h]{font-size:.58rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--board);background:var(--led);border-radius:3px;padding:1px 4px;margin-left:3px;vertical-align:2px;animation:soonglow 2.6s ease-in-out infinite}@keyframes soonglow{50%{box-shadow:0 0 8px #f5b94cb3}}nav[data-astro-cid-ctg3m53h] a[data-astro-cid-ctg3m53h][aria-current=page]{color:var(--header-ink);border-bottom-color:var(--accent)}nav[data-astro-cid-ctg3m53h] a[data-astro-cid-ctg3m53h]:focus-visible,.title[data-astro-cid-ctg3m53h]:focus-visible,.menu-btn[data-astro-cid-ctg3m53h]:focus-visible{outline-color:var(--accent)}.menu-btn[data-astro-cid-ctg3m53h]{display:none;margin-left:auto;font:inherit;font-size:.875rem;color:var(--header-ink);background:transparent;border:1px solid var(--rule-strong);border-radius:var(--radius);padding:6px 12px;min-height:40px;cursor:pointer}@media(max-width:760px){.season[data-astro-cid-ctg3m53h]{display:none}html.js .menu-btn[data-astro-cid-ctg3m53h]{display:inline-block}html.js nav[data-astro-cid-ctg3m53h]{display:none;width:100%;margin:0}html.js nav[data-astro-cid-ctg3m53h].open{display:block}nav[data-astro-cid-ctg3m53h]{width:100%}nav[data-astro-cid-ctg3m53h] ul[data-astro-cid-ctg3m53h]{flex-direction:column;padding-bottom:var(--s2)}html:not(.js) nav[data-astro-cid-ctg3m53h] ul[data-astro-cid-ctg3m53h]{flex-direction:row;flex-wrap:wrap}nav[data-astro-cid-ctg3m53h] a[data-astro-cid-ctg3m53h]{padding:12px 0;border-bottom:1px solid var(--rule)}nav[data-astro-cid-ctg3m53h] a[data-astro-cid-ctg3m53h][aria-current=page]{border-bottom-color:var(--rule);box-shadow:inset 3px 0 0 var(--accent);padding-left:12px}}.site-footer[data-astro-cid-gcn2mc3v]{margin-top:var(--s7);border-top:2px solid var(--rule-heavy);background:var(--surface)}.grid[data-astro-cid-gcn2mc3v]{display:grid;gap:var(--s3) var(--s6);padding-block:var(--s4) var(--s5);font-size:.8rem;line-height:1.45;color:var(--ink-2)}@media(min-width:800px){.grid[data-astro-cid-gcn2mc3v]{grid-template-columns:repeat(3,minmax(0,1fr))}}.strong[data-astro-cid-gcn2mc3v]{font-weight:600;color:var(--ink);margin-bottom:2px}p[data-astro-cid-gcn2mc3v]{margin-bottom:var(--s1)}