@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+460-52F,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+301,U+400-45F,U+490-491,U+4B0-4B1,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+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@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+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,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+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,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+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,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+460-52F,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+301,U+400-45F,U+490-491,U+4B0-4B1,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+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@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+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,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+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,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+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,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+460-52F,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+301,U+400-45F,U+490-491,U+4B0-4B1,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+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@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+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,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+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,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+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,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+460-52F,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+301,U+400-45F,U+490-491,U+4B0-4B1,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+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,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+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,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+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,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+460-52F,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+301,U+400-45F,U+490-491,U+4B0-4B1,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+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,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+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,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+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Newsreader;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/newsreader-vietnamese-600-normal.CaH84vfx.woff2)format("woff2"),url(/_astro/newsreader-vietnamese-600-normal.CVAR0otO.woff)format("woff");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Newsreader;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/newsreader-latin-ext-600-normal.BXv5iMHi.woff2)format("woff2"),url(/_astro/newsreader-latin-ext-600-normal.BrbfzHZ5.woff)format("woff");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,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:Newsreader;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/newsreader-latin-600-normal.30OJ_TG_.woff2)format("woff2"),url(/_astro/newsreader-latin-600-normal.DUnT2r2g.woff)format("woff");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--accent:#1b4332;--accent-soft:#e4e8e6;--ink:#20261f;--muted:#5c6459;--shell:#e7eae5;--card:#f1f3ef;--panel:#fff;--line:#dee3da;--danger:#a5231c;--r:7px;--ctl:32px;--wrap:1342px;--gutter:14px;--wrap-pad:max(var(--gutter), calc((100% - var(--wrap)) / 2));--font-body:"IBM Plex Sans", system-ui, sans-serif;--font-mono:"IBM Plex Mono", ui-monospace, monospace;--font-display:"Newsreader", Georgia, serif}@supports (color:color-mix(in srgb, red 50%, white)){:root{--accent-soft:color-mix(in srgb, var(--accent) 12%, white)}}*{box-sizing:border-box}html{height:100%}body{background:url(/email-pattern.png) repeat, var(--card);background-blend-mode:multiply;min-height:100vh;color:var(--ink);font-family:var(--font-body);flex-direction:column;margin:0;font-size:14px;line-height:1.5;display:flex}h1,h2,h3{margin:0;font-weight:600}button{cursor:pointer;font-family:inherit}.calc-bar{padding:10px 20px;padding-inline:var(--wrap-pad);background:var(--panel);border-bottom:1px solid var(--line);flex-wrap:wrap;flex-shrink:0;align-items:center;gap:10px 16px;display:flex}.calc-bar__brand{min-width:0;color:inherit;flex-direction:column;margin-right:auto;text-decoration:none;display:flex}.calc-bar__brand strong{letter-spacing:-.01em;font-size:15.5px;font-weight:600}.calc-bar__brand span{color:var(--muted);font-size:12px}.calc-bar__brand:hover strong{color:var(--accent)}@media (width<=620px){.calc-bar{flex-wrap:nowrap;gap:8px}.calc-bar__brand span{display:none}}.calc-shell{min-height:0;padding:28px var(--gutter) 32px;flex-direction:column;flex:1;gap:22px;display:flex}.calc-canvas{width:100%;max-width:var(--wrap);margin-inline:auto}.calc-card{background:var(--card);border:1px solid var(--line);border-radius:12px;overflow:clip;box-shadow:0 1px 2px #0000000a}.calc-workspace{display:block}@media (width>=900px){.calc-workspace{grid-template-columns:minmax(360px,700px) minmax(0,1fr);align-items:start;display:grid}}.calc-index{background:var(--card);padding:26px 24px 30px}@media (width<=620px){.calc-index{padding:20px 14px 24px}}.calc-index h1{font-family:var(--font-display);margin:0 0 8px;font-size:30px;font-weight:600;line-height:1.15}@media (width<=620px){.calc-index h1{font-size:25px}}.calc-index .calc-intro{max-width:70ch}.calc-index__group{margin:26px 0 0}.calc-index__group h2{letter-spacing:.07em;text-transform:uppercase;color:var(--muted);border-bottom:1px solid var(--line);margin:0 0 10px;padding:0 0 8px;font-size:12px;font-weight:600}.calc-index__list{gap:8px;margin:0;padding:0;list-style:none;display:grid}@media (width>=700px){.calc-index__list{grid-template-columns:1fr 1fr;gap:10px}}.calc-index__item{border:1px solid var(--line);color:inherit;background:var(--panel);border-radius:9px;height:100%;padding:12px 14px;text-decoration:none;transition:border-color .12s,background .12s;display:block}.calc-index__item:hover{border-color:var(--accent);background:var(--accent-soft)}.calc-index__item:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.calc-index__name{margin:0 0 3px;font-size:14.5px;font-weight:600;display:block}.calc-index__item:hover .calc-index__name{color:var(--accent)}.calc-index__blurb{color:var(--muted);font-size:12.5px;line-height:1.45;display:block}.calc-form-panel{background:var(--card);min-width:0;padding:20px 18px 24px}@media (width>=900px){.calc-form-panel{border-right:1px solid var(--line)}}@media (width<=620px){.calc-form-panel{padding:18px 14px 20px}}.calc-form-panel h1{font-family:var(--font-display);margin:0 0 8px;font-size:28px;font-weight:600;line-height:1.2}@media (width<=620px){.calc-form-panel h1{font-size:24px}}.calc-intro{color:var(--muted);margin:0 0 22px;font-size:14px}.calc-intro a{color:var(--accent)}.calc-summary-panel{background:radial-gradient(circle at 1px 1px, var(--line) 1px, transparent 0) 0 0/18px 18px, var(--card);justify-content:center;align-items:flex-start;min-width:0;padding:18px 16px 22px;display:flex}.calc-summary-sticky{width:100%}.calc-peek{left:12px;right:12px;bottom:calc(12px + env(safe-area-inset-bottom,0px));z-index:20;background:var(--accent);color:#fff;font:inherit;text-align:left;cursor:pointer;border:0;border-radius:10px;align-items:center;gap:10px;padding:11px 16px;display:flex;position:fixed;box-shadow:0 6px 20px #0000002e}.calc-peek[hidden]{display:none}@media (width<=899px){html{scroll-padding-bottom:76px}}@media (width>=900px){.calc-peek{display:none}}@media print{.calc-peek{display:none}}.calc-peek:focus-visible{outline:2px solid var(--ink);outline-offset:2px}.calc-peek__label{opacity:.85;white-space:nowrap;text-overflow:ellipsis;flex:auto;min-width:0;font-size:13px;overflow:hidden}.calc-peek__value{font-family:var(--font-mono);white-space:nowrap;font-size:16px;font-weight:600}.calc-peek__go{opacity:.85;font-size:15px}@media (width>=900px){.calc-summary-sticky{max-height:calc(100vh - 28px);position:sticky;top:14px;overflow-y:auto}}@media (width<=899px){.calc-summary-panel{border-top:1px solid var(--line)}}.calc{margin:0}.calc fieldset{border:0;min-width:0;margin:0 0 20px;padding:0}.calc fieldset:last-of-type{margin-bottom:0}.calc legend{letter-spacing:.09em;text-transform:uppercase;width:100%;color:var(--muted);align-items:center;gap:8px;margin:0 0 10px;padding:0;font-size:11px;font-weight:600;display:flex}.calc legend:after{content:"";background:var(--line);flex:1;height:1px}.calc label{color:var(--muted);margin:0 0 4px;font-size:12px;font-weight:500;line-height:1.3;display:block}.calc input,.calc select{width:100%;font:inherit;color:var(--ink);background:var(--panel);border:1px solid var(--line);border-radius:var(--r);min-height:var(--ctl);padding:6px 10px;font-size:13.5px;line-height:1.35}.calc input:hover,.calc select:hover{border-color:#c6cec1}.calc input:focus,.calc select:focus,.calc button:focus-visible,.calc-btn:focus-visible{outline:2px solid var(--accent);outline-offset:1px;border-color:var(--accent)}.calc input[type=number]{font-family:var(--font-mono);text-align:right}.calc input[type=checkbox]{width:auto;min-height:0;accent-color:var(--accent)}.calc-items__head,.calc-item{grid-template-columns:1fr 5.5rem 8rem 2rem;align-items:center;gap:8px;display:grid}.calc-items__head{color:var(--muted);padding:0 0 6px;font-size:12px;font-weight:500}.calc-items__head span:nth-child(n+2){text-align:right}.calc-item{padding:4px 0}.calc-presets{flex-wrap:wrap;gap:6px;margin:8px 0 0;display:flex}.calc-presets button{font:inherit;color:var(--muted);background:var(--panel);border:1px solid var(--line);border-radius:var(--r);cursor:pointer;padding:4px 10px;font-size:12px}.calc-presets button:hover{color:var(--ink);border-color:var(--ink)}.calc__optional{color:var(--muted);font-size:12px;font-weight:400}.calc-result__row--sub{color:var(--muted);padding-left:14px;font-size:12px}.calc-result__row--sub dt{font-weight:400}.calc-result__aside{border-top:1px solid var(--line);margin-top:18px;padding-top:14px}.calc-result__aside h3{margin:0 0 8px;font-size:13px;font-weight:500}.calc-result__lede{font-family:var(--font-display);color:var(--ink);margin:0;font-size:21px;font-weight:600;line-height:1.2}.calc-compare{border-collapse:collapse;width:100%;font-size:13px}.calc-compare th{text-align:right;color:var(--muted);padding:0 0 6px;font-size:12px;font-weight:500}.calc-compare th:first-child{text-align:left}.calc-compare td{text-align:right;font-variant-numeric:tabular-nums;padding:4px 0}.calc-compare td:first-child{text-align:left}.calc-compare .is-current td{color:var(--ink);font-weight:600}.calc-items__head--expense,.calc-item--expense,.calc-items__head--rate,.calc-item--rate{grid-template-columns:1fr 8rem 2rem}.calc .calc-item__label{display:none}.calc-item__remove{font:inherit;color:var(--muted);border-radius:var(--r);background:0 0;border:1px solid #0000;padding:6px 8px;line-height:1}.calc-item__remove:hover{color:var(--danger);border-color:var(--line);background:var(--panel)}@media (width<=620px){.calc-items__head{display:none}.calc-item{border:1px solid var(--line);border-radius:var(--r);background:var(--panel);grid-template-columns:1fr 1fr;gap:8px 10px;margin:0 0 10px;padding:12px}.calc-item__desc{grid-column:1/-1}.calc .calc-item__label{display:block}.calc-item__remove{border-color:var(--line);grid-column:1/-1;justify-self:start;min-height:44px;padding-inline:14px}}.calc__add{font:inherit;color:var(--accent);border:1px dashed #a4b4ad;border:1px dashed color-mix(in srgb, var(--accent) 40%, white);border-radius:var(--r);background:0 0;margin-top:6px;padding:7px 12px;font-size:13px;font-weight:500}.calc__add:hover{background:var(--accent-soft)}.calc__grid{grid-template-columns:repeat(auto-fit,minmax(10.5rem,1fr));gap:12px 14px;display:grid}.calc__grid[hidden]{display:none}.calc__check{align-items:center;gap:8px;margin:8px 0 0;font-size:12px;display:flex}.calc__check input{margin:0}.calc__check label{color:var(--ink);margin:0;font-weight:400}.calc__hint{color:var(--muted);margin:6px 0 0;font-size:12px}.calc__hint--lead{margin:0 0 12px}.calc-noscript{border-radius:var(--r);background:#fff3bf;border:1px solid #b8860b;margin:0 0 20px;padding:12px 14px;font-size:13.5px}.calc-result{background:var(--panel);padding:24px 24px 22px;box-shadow:0 1px 3px #00000014,0 14px 34px -18px #00000059}.calc-result__head{border-bottom:1px solid var(--line);justify-content:space-between;align-items:baseline;gap:12px;margin:0 0 14px;padding:0 0 12px;display:flex}.calc-result__title{font-family:var(--font-display);margin:0;font-size:19px;font-weight:600}.calc-result__code{font-family:var(--font-mono);letter-spacing:.04em;color:var(--muted);font-size:12px}.calc-result__empty{color:var(--muted);margin:0;font-size:12.5px}.calc-result__empty[hidden]{display:none}.calc-result__hero{font-family:var(--font-display);letter-spacing:-.015em;color:var(--ink);border-bottom:1px solid var(--line);overflow-wrap:anywhere;margin:2px 0 16px;padding:0 0 14px;font-size:27px;font-weight:600;line-height:1.15}.calc-result__hero--tight{border-bottom:0;margin-bottom:0;padding-bottom:0}.calc-result__heroSub{color:var(--muted);border-bottom:1px solid var(--line);margin:4px 0 16px;padding:0 0 14px;font-size:12px}.calc-result__heroSub:empty{display:none}.calc-result__lines{border-bottom:1px solid var(--line);margin:0 0 12px;padding:0 0 12px;list-style:none}.calc-result__lines:empty{display:none}.calc-result__line{justify-content:space-between;gap:12px;padding:4px 0;font-size:13px;display:flex}.calc-result__lineDesc{overflow-wrap:anywhere;min-width:0}.calc-result__lineDesc small{color:var(--muted);font-size:11.5px;font-family:var(--font-mono);display:block}.calc-result__lineAmt{font-family:var(--font-mono);white-space:nowrap}.calc-result dl{margin:0}.calc-result__row{color:var(--muted);justify-content:space-between;gap:16px;padding:4px 0;font-size:13px;display:flex}.calc-result__row[hidden]{display:none}.calc-result__row dt{min-width:0}.calc-result__row dd{font-family:var(--font-mono);text-align:right;white-space:nowrap;margin:0}.calc-result__row--total{border-top:1.5px solid var(--ink);color:var(--ink);margin-top:6px;padding-top:10px;font-size:15px;font-weight:600}.calc-result__row--total.is-superseded{color:var(--muted);font-size:13px;font-weight:400}.calc-actions{gap:8px;margin:14px 0 0;display:grid}.calc-btn{width:100%;font:inherit;text-align:center;border-radius:var(--r);min-height:40px;padding:10px 16px;font-size:13.5px;font-weight:500;text-decoration:none;display:block}.calc-btn--primary{background:var(--accent);color:#fff;border:none}.calc-btn--primary:hover{background:#17392b;background:color-mix(in srgb, var(--accent) 85%, black)}.calc-btn--quiet{background:var(--panel);border:1px solid var(--line);color:var(--ink)}.calc-btn--quiet:hover{border-color:var(--danger);color:var(--danger)}.calc-actions .calc__hint{text-align:center;margin:2px 0 0}.calc-notes-card{width:100%;max-width:var(--wrap);background:var(--panel);border:1px solid var(--line);border-radius:12px;margin-inline:auto;padding:30px 34px 32px;box-shadow:0 1px 2px #0000000a}@media (width<=620px){.calc-notes-card{padding:22px 18px 24px}}.calc-page__notes{max-width:44rem;font-size:15px;line-height:1.65}.calc-page__notes h2{border-top:1px solid var(--line);margin:30px 0 8px;padding-top:18px;font-size:16px;font-weight:600}.calc-page__notes h2:first-child{border-top:none;margin-top:0;padding-top:0}.calc-page__notes p,.calc-page__notes li{margin:0 0 11px}.calc-page__notes ul{margin:0 0 11px;padding-left:20px}.calc-page__notes li::marker{color:var(--muted)}.calc-page__notes a{color:var(--accent)}.calc-page__notes table{border-collapse:collapse;width:100%;margin:0 0 14px;font-size:14px}.calc-page__notes th,.calc-page__notes td{text-align:left;border-bottom:1px solid var(--line);vertical-align:top;padding:7px 10px 7px 0}.calc-page__notes th{font-weight:600}.calc-page__date{color:var(--muted);margin:26px 0 0;font-size:13px}.calc-guide{border:1px solid var(--line);border-radius:var(--r);max-width:44rem;color:inherit;background:var(--card);margin:0 0 26px;padding:14px 16px;text-decoration:none;display:block}.calc-guide:hover{border-color:var(--accent)}.calc-guide__kicker{letter-spacing:.06em;text-transform:uppercase;color:var(--muted);font-size:11px;font-weight:600;display:block}.calc-guide__name{color:var(--accent);margin-top:2px;font-size:16px;font-weight:600;display:block}.calc-guide__more{color:var(--muted);margin-top:3px;font-size:13.5px;display:block}@media (width<=900px){:root{--ctl:38px;--gutter:8px}.calc-shell{padding:14px var(--gutter) 18px;gap:14px}.calc-guide{margin-bottom:20px;padding:12px 13px}}@media (pointer:coarse){.calc-bar__brand{justify-content:center;min-height:44px}}