@font-face{font-family:Oswald Variable;font-style:normal;font-display:swap;font-weight:200 700;src:url(/_astro/oswald-cyrillic-ext-wght-normal.DLWmRmaW.woff2)format("woff2-variations");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Oswald Variable;font-style:normal;font-display:swap;font-weight:200 700;src:url(/_astro/oswald-cyrillic-wght-normal.C8sJyxwB.woff2)format("woff2-variations");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Oswald Variable;font-style:normal;font-display:swap;font-weight:200 700;src:url(/_astro/oswald-vietnamese-wght-normal.Tdf5mmdl.woff2)format("woff2-variations");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:Oswald Variable;font-style:normal;font-display:swap;font-weight:200 700;src:url(/_astro/oswald-latin-ext-wght-normal.Dj_1K-Kw.woff2)format("woff2-variations");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:Oswald Variable;font-style:normal;font-display:swap;font-weight:200 700;src:url(/_astro/oswald-latin-wght-normal.CzS3kehr.woff2)format("woff2-variations");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:400;src:url(/_astro/ibm-plex-sans-cyrillic-400-normal.DZqxrq2p.woff2)format("woff2");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-latin-400-normal.CDDApCn2.woff2)format("woff2");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-600-normal.71GNu3SW.woff2)format("woff2");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-latin-600-normal.CuJfVYMP.woff2)format("woff2");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-400-normal.BSMlKf0J.woff2)format("woff2");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-latin-400-normal.DMJ8VG8y.woff2)format("woff2");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:600;src:url(/_astro/ibm-plex-mono-cyrillic-600-normal.CTOM6hUh.woff2)format("woff2");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:600;src:url(/_astro/ibm-plex-mono-latin-600-normal.BgSNZQsw.woff2)format("woff2");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{--ink:#121a21;--steel:#43555f;--steel-light:#5c6d78;--zinc:#eef1f2;--zinc-deep:#e2e7e9;--paper:#fafbfb;--panel:#fff;--highlight:#fdf6e4;--on-crane:#121a21;--grid-line:#121a210b;--scroll-shadow:#121a2129;--chrome:#121a21;--chrome-bright:#fff;--chrome-text:#d7dde1;--chrome-muted:#93a2ab;--chrome-hover:#26333d;--chrome-line:#2a3944;--chrome-ridge:#1a252e;--line:#ccd5d9;--line-soft:#dfe5e8;--line-strong:#8696a0;--crane:#ffb020;--crane-deep:#e89c00;--oxide:#9e3b2c;--harbor:#14506b;--harbor-bright:#1a6a8e;--ok:#2c6e49;--font-display:"Oswald Variable", "Arial Narrow", sans-serif;--font-body:"IBM Plex Sans", system-ui, sans-serif;--font-mono:"IBM Plex Mono", ui-monospace, monospace;--size-hero:clamp(2.4rem, 6.5vw, 4.4rem);--size-h1:clamp(1.85rem, 4.2vw, 2.75rem);--size-h2:clamp(1.35rem, 2.3vw, 1.7rem);--size-h3:1.17rem;--size-body:1.0625rem;--size-small:.9rem;--size-tiny:.8rem;--space-1:.25rem;--space-2:.5rem;--space-3:1rem;--space-4:1.5rem;--space-5:2.5rem;--space-6:4rem;--content-width:76rem;--prose-width:42rem;--shadow-plate:0 1px 0 #121a210f, 0 6px 18px -8px #121a212e;color-scheme:light}:root[data-theme=dark]{color-scheme:dark;-webkit-font-smoothing:antialiased;--grid-line:#e8edf00d;--scroll-shadow:#0000008c;--paper:#0e1419;--panel:#161f27;--zinc:#1b2630;--zinc-deep:#212d38;--ink:#e8edf0;--steel:#a7b5bd;--steel-light:#84949e;--line:#2c3a46;--line-soft:#243039;--line-strong:#5d7080;--ok:#63c08d;--crane-deep:#c98f1a;--oxide:#e5856c;--harbor:#6cb7d8;--harbor-bright:#8ecbe6;--highlight:#2a2617;--chrome:#0a0f14;--chrome-hover:#1b2630;--chrome-line:#22303c;--chrome-ridge:#121b22;--shadow-plate:0 1px 0 #0006, 0 6px 18px -8px #0009}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){color-scheme:dark;-webkit-font-smoothing:antialiased;--grid-line:#e8edf00d;--scroll-shadow:#0000008c;--paper:#0e1419;--panel:#161f27;--zinc:#1b2630;--zinc-deep:#212d38;--ink:#e8edf0;--steel:#a7b5bd;--steel-light:#84949e;--line:#2c3a46;--line-soft:#243039;--line-strong:#5d7080;--ok:#63c08d;--crane-deep:#c98f1a;--oxide:#e5856c;--harbor:#6cb7d8;--harbor-bright:#8ecbe6;--highlight:#2a2617;--chrome:#0a0f14;--chrome-hover:#1b2630;--chrome-line:#22303c;--chrome-ridge:#121b22;--shadow-plate:0 1px 0 #0006, 0 6px 18px -8px #0009}}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}body{overflow-wrap:break-word;touch-action:manipulation;font-family:var(--font-body);font-size:var(--size-body);color:var(--ink);background:var(--paper);margin:0;line-height:1.7;overflow-x:clip}h1,h2{font-family:var(--font-display);letter-spacing:.005em;margin:0 0 var(--space-3);text-wrap:balance;font-weight:560;line-height:1.12}h3,h4{font-family:var(--font-body);margin:0 0 var(--space-2);text-wrap:balance;font-weight:700;line-height:1.3}h1{font-size:var(--size-h1);text-transform:uppercase;letter-spacing:.015em}h2{font-size:var(--size-h2);margin-top:3.25rem}h2[id]:before{content:"";background:var(--crane);vertical-align:.3em;border-radius:1px;width:16px;height:4px;margin-right:.55rem;display:inline-block}h3{font-size:var(--size-h3);margin-top:1.75rem}p{text-wrap:pretty;margin:0 0 1.1rem}a{color:var(--harbor);text-underline-offset:3px;text-decoration-thickness:1px}@media (hover:hover){a:hover{color:var(--harbor-bright);text-decoration-thickness:2px}}:focus-visible{outline:3px solid var(--crane);outline-offset:2px;border-radius:2px}img,svg{max-width:100%;height:auto}.wrap{max-width:var(--content-width);margin-inline:auto;padding-inline:clamp(1rem,4vw,2rem)}.prose{max-width:var(--prose-width)}.prose ul,.prose ol{margin:0 0 var(--space-3);padding-left:1.4rem}.prose li{text-wrap:pretty;margin-bottom:.4rem;line-height:1.6}.prose-flow{margin:0 0 var(--space-3)}.chip{font-family:var(--font-mono);font-size:var(--size-tiny);letter-spacing:.14em;text-transform:uppercase;color:var(--on-crane);background:var(--crane);border-radius:2px;padding:.15rem .55rem;font-weight:600;display:inline-block}.chip--ghost{border:1px solid var(--line-strong);color:var(--steel);background:0 0}.eyebrow{font-family:var(--font-mono);font-size:var(--size-tiny);letter-spacing:.18em;text-transform:uppercase;color:var(--oxide);margin:0 0 var(--space-2);font-weight:600}.corrugation{background:repeating-linear-gradient(90deg, var(--zinc-deep) 0 14px, var(--zinc) 14px 28px);border-block:1px solid var(--line);height:14px}.spec-table-scroll{background:linear-gradient(90deg, var(--panel) 40%, transparent) left / 28px 100% no-repeat local, linear-gradient(270deg, var(--panel) 40%, transparent) right / 28px 100% no-repeat local, linear-gradient(90deg, var(--scroll-shadow), transparent) left / 12px 100% no-repeat scroll, linear-gradient(270deg, var(--scroll-shadow), transparent) right / 12px 100% no-repeat scroll, var(--panel);margin:var(--space-4) 0;border:1px solid var(--line);box-shadow:var(--shadow-plate);border-radius:4px;overflow-x:auto}table.spec{border-collapse:collapse;width:100%;font-size:var(--size-small)}table.spec caption{caption-side:top;text-align:left;font-family:var(--font-mono);font-size:var(--size-tiny);letter-spacing:.12em;text-transform:uppercase;color:var(--steel);border-bottom:2px solid var(--ink);padding:.7rem .9rem .55rem;font-weight:600}table.spec th,table.spec td{text-align:left;border-bottom:1px solid var(--line-soft);vertical-align:top;padding:.6rem .95rem}table.spec thead th{font-family:var(--font-mono);font-size:var(--size-tiny);letter-spacing:.08em;text-transform:uppercase;color:var(--steel);background:var(--zinc);white-space:nowrap;font-weight:600}table.spec tbody th{white-space:nowrap;background:var(--panel);z-index:1;box-shadow:1px 0 0 var(--line-soft);font-weight:600;position:sticky;left:0}table.spec td{font-variant-numeric:tabular-nums}table.spec td.num{font-family:var(--font-mono);white-space:nowrap;font-size:.85rem}@media (hover:hover){table.spec tbody tr:hover{background:var(--highlight)}}table.spec tbody tr:last-child th,table.spec tbody tr:last-child td{border-bottom:none}.alt-unit{color:var(--steel-light);font-size:.78rem;display:block}.prose p:has(>strong.disclosure){background:var(--zinc);border-left:4px solid var(--oxide);color:var(--steel);font-size:var(--size-small);border-radius:0 4px 4px 0;padding:.8rem 1rem}.prose strong.disclosure{color:var(--ink);font-weight:700}.trust-strip{margin:var(--space-4) 0 0;font-family:var(--font-mono);font-size:var(--size-tiny);letter-spacing:.06em;text-transform:uppercase;color:var(--steel);flex-wrap:wrap;gap:.5rem 1.6rem;padding:0;list-style:none;display:flex}.trust-strip li:before{content:"▪";color:var(--crane);margin-right:.45rem}.calc{background:var(--panel);border:1px solid var(--line);border-top:3px solid var(--crane);box-shadow:var(--shadow-plate);padding:var(--space-4);margin:var(--space-4) 0;border-radius:4px}.calc-grid{gap:var(--space-3);grid-template-columns:repeat(auto-fit,minmax(9.5rem,1fr));display:grid}.calc-grid>*{min-width:0}.calc-grid select{max-width:100%}.convert-grid{grid-template-columns:1fr 1fr}.convert-grid .convert-value{grid-column:1/-1}@media (width>=640px){.convert-grid{grid-template-columns:1.4fr 1fr 1fr}.convert-grid .convert-value{grid-column:auto}}.compare-pick{grid-template-columns:minmax(0,1fr)}@media (width>=560px){.compare-pick{grid-template-columns:1fr 1fr}}.compare-table th[scope=row]{white-space:normal;width:34%;font-weight:500}.compare-table td.num{white-space:nowrap}.calc-field label{flex-direction:column;gap:.35rem;display:flex}.calc-input--primary{letter-spacing:.04em;padding:.65rem .75rem;font-size:1.15rem}.calc-note.calc-field-hint{margin:.45rem 0 0}.calc-field-extras{align-items:center;gap:.5rem var(--space-3);margin-top:var(--space-3);flex-wrap:wrap;display:flex}.calc-field--secondary{max-width:14rem;margin-top:var(--space-3)}.calc-optional{text-transform:none;letter-spacing:0;color:var(--steel-light);font-style:normal}.calc label{flex-direction:column;justify-content:flex-end;gap:.3rem;display:flex}.calc label span{font-family:var(--font-mono);font-size:var(--size-tiny);letter-spacing:.08em;text-transform:uppercase;color:var(--steel);font-weight:600}.calc input,.calc select{text-overflow:ellipsis;min-width:0;max-width:100%;font-family:var(--font-mono);border:1px solid var(--line-strong);background:var(--paper);color:var(--ink);border-radius:3px;width:100%;padding:.5rem .6rem;font-size:1rem}.calc input[type=number]{appearance:textfield}.calc input[type=number]::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.calc input[type=number]::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.calc select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1.5 1.5 6 6l4.5-4.5' fill='none' stroke='%237b8a96' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-position:right .7rem center;background-repeat:no-repeat;background-size:.75rem .5rem;padding-right:1.9rem}.calc input:focus,.calc select:focus{outline:3px solid var(--crane);outline-offset:1px;border-color:var(--steel)}.calc-result{margin-top:var(--space-4);border-top:1px dashed var(--line);padding-top:var(--space-3)}.calc-headline{margin:0 0 var(--space-3);flex-wrap:wrap;align-items:baseline;gap:.8rem;display:flex}.calc-headline strong{font-family:var(--font-display);color:var(--ink);font-size:2.2rem;font-weight:600}.calc-sub{font-family:var(--font-mono);font-size:var(--size-small);color:var(--steel-light)}.calc-table{border-collapse:collapse;width:100%;font-size:var(--size-small)}.calc-table caption{text-align:left;font-family:var(--font-mono);font-size:var(--size-tiny);letter-spacing:.1em;text-transform:uppercase;color:var(--steel);padding-bottom:.4rem;font-weight:600}.calc-table th{text-align:left;font-family:var(--font-mono);white-space:nowrap;width:4.5rem;padding:.3rem .8rem .3rem 0}.calc-table td.pct{font-family:var(--font-mono);white-space:nowrap;color:var(--steel);width:10rem;padding-left:.8rem}.bar{background:var(--zinc);border:1px solid var(--line);border-radius:2px;height:14px;overflow:hidden}.bar-fill{background:var(--crane);height:100%;transition:width .16s}.bar-fill.over{background:var(--oxide)}.calc-rec{margin:var(--space-3) 0 0;font-size:var(--size-small)}.calc-note{font-size:var(--size-tiny);color:var(--steel-light);margin:0}.calc-alert{margin:0 0 var(--space-2);font:500 var(--size-small) var(--font-body);color:var(--oxide)}.calc-actions{gap:var(--space-2);margin:var(--space-3) 0;flex-wrap:wrap;display:flex}.calc-btn{font:600 var(--size-tiny) var(--font-mono);text-transform:uppercase;letter-spacing:.08em;color:var(--on-crane);background:var(--crane);border:1px solid var(--crane-deep);cursor:pointer;border-radius:3px;padding:.55rem 1rem;text-decoration:none;display:inline-block}@media (hover:hover){.calc-btn:hover{background:var(--crane-deep)}}.calc-btn:focus-visible{outline:3px solid var(--crane);outline-offset:2px}.calc-btn--ghost{color:var(--ink);border-color:var(--line-strong);background:0 0}@media (hover:hover){.calc-btn--ghost:hover{background:var(--zinc);border-color:var(--steel)}}.calc-carrier-list{margin:var(--space-2) 0;gap:var(--space-1) var(--space-3);font-size:var(--size-small);flex-wrap:wrap;padding:0;list-style:none;display:flex}.calc-note.calc-updated{margin-top:var(--space-3);border-top:1px dashed var(--line-soft);padding-top:var(--space-2)}.calc-section-title{margin:var(--space-4) 0 var(--space-2);font:600 .75rem var(--font-mono);text-transform:uppercase;letter-spacing:.12em;color:var(--steel-light);align-items:center;gap:var(--space-2);display:flex}.calc-section-title:after{content:"";border-top:1px solid var(--line-soft);flex:1}.calc-valid{font:600 var(--size-tiny) var(--font-mono);letter-spacing:.06em;color:var(--ok);white-space:nowrap}.calc-parts{align-items:flex-start;gap:var(--space-3);margin:0 0 var(--space-3);padding:var(--space-3) var(--space-3) .6rem;background:var(--chrome);border:1px solid var(--chrome-line);border-left:4px solid var(--chrome-line);border-right:4px solid var(--chrome-line);border-radius:3px;flex-wrap:wrap;display:inline-flex}.calc-part{flex-direction:column;align-items:center;gap:.3rem;display:flex}.calc-part strong{font:700 1.7rem var(--font-mono);letter-spacing:.08em;padding:.2rem .15rem;line-height:1}.calc-part--owner strong{color:var(--crane)}.calc-part--cat strong{color:#8fd0e8}.calc-part--serial strong{color:#f2f5f7}.calc-part--check strong{color:#e8836b;outline-offset:2px;outline:2px solid #e8836b}.calc-part small{font:600 .75rem var(--font-mono);text-transform:uppercase;letter-spacing:.08em;color:var(--chrome-muted)}.calc-partlist{font-size:var(--size-small);gap:.55rem;margin:0;padding:0;list-style:none;display:grid}.calc-partlist li{gap:var(--space-2);grid-template-columns:5.2rem 1fr;align-items:baseline;display:grid}.calc-partlist code{font:600 .8rem var(--font-mono);letter-spacing:.05em;color:var(--steel-light);text-align:right}.calc-owner-link{margin-top:.2rem}.calc-owner{margin:0 0 var(--space-1);font:700 1.02rem var(--font-body);align-items:center;gap:var(--space-2);flex-wrap:wrap;display:flex}.calc-chip{font:600 .75rem var(--font-mono);text-transform:uppercase;letter-spacing:.08em;color:var(--steel-light);border:1px solid var(--line-soft);border-radius:2px;padding:.12rem .45rem}.calc-steps{margin:0 0 var(--space-2);counter-reset:step;font-size:var(--size-small);gap:.55rem;padding:0;list-style:none;display:grid}.calc-steps li{counter-increment:step;gap:var(--space-2);grid-template-columns:1.2rem 1fr;align-items:baseline;display:grid}.calc-steps li:before{content:counter(step) ".";font:600 .8rem var(--font-mono);color:var(--steel-light);text-align:right}.calc-math{margin:var(--space-2) 0 0;font-size:var(--size-tiny);margin-bottom:var(--space-3)}.calc-math summary{cursor:pointer;color:var(--harbor);font:600 .75rem var(--font-mono);text-transform:uppercase;letter-spacing:.1em}.calc-math[open] summary{margin-bottom:var(--space-2)}.calc-math table{margin-top:var(--space-2);border-collapse:collapse;font-family:var(--font-mono)}.calc-math th,.calc-math td{border:1px solid var(--line-soft);text-align:right;padding:.2rem .6rem}.calc-math th:first-child,.calc-math td:first-child{text-align:left}@media (width<=680px){.calc-part strong{letter-spacing:.05em;padding:.15rem .05rem;font-size:1.15rem}.calc-parts{gap:var(--space-2);padding:var(--space-2) var(--space-2) .5rem;box-sizing:border-box;flex-wrap:nowrap;justify-content:space-between;width:100%}.calc-part{flex:0 auto;min-width:0}.calc-part small{white-space:normal;text-align:center;letter-spacing:.02em;hyphens:auto;overflow-wrap:anywhere;max-width:100%;font-size:.75rem;line-height:1.3}.calc-partlist li{grid-template-columns:4.2rem 1fr}.callout,.calc-detect{padding:var(--space-2) var(--space-3)}.calc-recent{gap:var(--space-1) var(--space-2)}.calc-recent-note{flex-basis:100%}}.calc-detect{max-width:var(--prose-width);background:var(--zinc);border-left:4px solid var(--harbor);padding:var(--space-3) var(--space-4);margin:0 0 var(--space-2);font-size:var(--size-small);border-radius:0 4px 4px 0}.calc-detect p{margin:0 0 var(--space-2)}.calc-detect-title{font-weight:700}.calc-recent{align-items:baseline;gap:var(--space-2);margin-top:var(--space-3);flex-wrap:wrap;display:flex}.calc-recent-title{font:600 var(--size-tiny) var(--font-mono);text-transform:uppercase;letter-spacing:.08em;color:var(--steel-light)}.calc-recent-chip{font:600 var(--size-tiny) var(--font-mono);letter-spacing:.05em;color:var(--harbor);border:1px solid var(--line-strong);cursor:pointer;background:0 0;border-radius:3px;padding:.2rem .55rem}@media (hover:hover){.calc-recent-chip:hover{background:var(--zinc)}}.calc-disclosure{font:600 var(--size-tiny) var(--font-body);color:var(--steel);border:none;border-bottom:1px dotted var(--line);cursor:pointer;background:0 0;padding:0 0 1px}@media (hover:hover){.calc-disclosure:hover{color:var(--ink);border-bottom-color:var(--steel)}}.calc-disclosure:focus-visible{outline:3px solid var(--crane);outline-offset:2px}.calc-recent-clear{font:600 var(--size-tiny) var(--font-body);color:var(--steel-light);cursor:pointer;background:0 0;border:none;padding:0;text-decoration:underline}.calc-recent-note{color:var(--steel-light);font-size:.75rem}.calc-diagnose-list{margin:var(--space-2) 0 0;font-size:var(--size-small);max-width:var(--prose-width);gap:.5rem;padding-left:1.2rem;display:grid}.calc-accepts-block{max-width:var(--prose-width);margin:var(--space-4) 0 var(--space-3)}.calc-accepts{margin:var(--space-2) 0 var(--space-2);flex-wrap:wrap;gap:.4rem;padding:0;list-style:none;display:flex}.calc-accept{font:500 var(--size-small) var(--font-body);border:1px solid var(--line-soft);white-space:nowrap;border-radius:3px;align-items:baseline;gap:.35rem;padding:.28rem .6rem;display:inline-flex}.calc-accept.is-yes{color:var(--ink);background:var(--zinc);border-color:var(--line)}.calc-accept.is-yes span{color:var(--ok);font-weight:700}.calc-accept.is-no{color:var(--steel-light);background:0 0;border-style:dashed}.calc-slots{margin:var(--space-3) 0 .3rem;flex-wrap:nowrap;gap:.2rem;display:flex}.calc-slot{min-width:0;font:600 .95rem var(--font-mono);text-align:center;color:color-mix(in srgb, var(--steel-light) 75%, transparent);background:var(--zinc);border:1px solid var(--line-soft);border-radius:2px;flex:1 1 0;padding:.3rem 0}.calc-slot--groupend{margin-right:.45rem}.calc-slot.is-filled{color:var(--on-crane);background:var(--crane);border-color:var(--crane-deep)}.calc-slot.is-wrong{color:var(--chrome-bright);background:var(--oxide);border-color:var(--oxide)}.calc-slot-legend{font:600 .75rem var(--font-mono);text-transform:uppercase;letter-spacing:.08em;color:var(--steel-light);text-align:center;grid-template-columns:4.45fr 6.45fr 1fr;gap:.2rem;margin:0;display:grid}.calc-status{margin:var(--space-2) 0 0;font-size:var(--size-small);color:var(--steel);min-height:1.4em}.calc-status.is-quiet{height:0;min-height:0;margin:0;overflow:hidden}.exit-offer{z-index:60;padding:var(--space-3);background:#080c1099;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.exit-offer-card{width:min(32rem,100%);max-height:90vh;padding:var(--space-4);background:var(--panel);border:1px solid var(--line);border-top:3px solid var(--crane);border-radius:4px;position:relative;overflow-y:auto;box-shadow:0 18px 50px -12px #0000008c}.exit-offer-heading{margin:0 0 var(--space-2);font-family:var(--font-display);font-size:var(--size-h3);font-weight:600;line-height:1.25}.exit-offer-blurb{margin:0 0 var(--space-3);font-size:var(--size-small);color:var(--steel)}.exit-offer-close{width:2rem;height:2rem;color:var(--steel);cursor:pointer;background:0 0;border:0;border-radius:3px;font-size:1.35rem;line-height:1;position:absolute;top:.4rem;right:.5rem}@media (hover:hover){.exit-offer-close:hover{color:var(--ink);background:var(--zinc)}}@media (prefers-reduced-motion:no-preference){.exit-offer-card{animation:.14s ease-out exit-offer-in}@keyframes exit-offer-in{0%{opacity:0;transform:translateY(6px)}}}.callout--note{border-left-color:var(--harbor)}.callout{max-width:var(--prose-width);background:var(--zinc);border-left:4px solid var(--steel);padding:var(--space-3) var(--space-4);margin:var(--space-3) 0;border-radius:0 4px 4px 0}.callout p{margin:0}.callout p+p{margin-top:var(--space-2)}.callout--tip{border-left-color:var(--crane)}.callout--read{border-left-color:var(--harbor)}.callout-kicker{font:600 .75rem var(--font-mono);text-transform:uppercase;letter-spacing:.12em;color:var(--steel-light);margin-bottom:.35rem;display:block}.figure-note{font-size:var(--size-tiny);color:var(--steel-light);max-width:var(--prose-width)}.prose a.ref,a.ref{font:600 .75rem var(--font-mono);letter-spacing:.04em;color:var(--steel-light);border:1px solid var(--line-soft);white-space:nowrap;vertical-align:.1em;border-radius:2px;padding:0 .3rem;text-decoration:none}@media (hover:hover){a.ref:hover{color:var(--harbor);border-color:var(--line)}}.sr-only{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;margin:-1px;position:absolute;overflow:hidden}@media (width<=680px){body{font-size:1rem;line-height:1.65}.eyebrow{letter-spacing:.12em;line-height:1.7}.infog-body,.diagram{-webkit-overflow-scrolling:touch;background:linear-gradient(90deg, var(--panel) 40%, transparent) left / 28px 100% no-repeat local, linear-gradient(270deg, var(--panel) 40%, transparent) right / 28px 100% no-repeat local, linear-gradient(90deg, var(--scroll-shadow), transparent) left / 12px 100% no-repeat scroll, linear-gradient(270deg, var(--scroll-shadow), transparent) right / 12px 100% no-repeat scroll;overflow-x:auto}.infog-body svg,.infog-body img,.diagram svg{min-width:620px}.infog--fit .infog-body{background:0 0;overflow-x:visible}.infog--fit .infog-body svg,.infog--fit .infog-body img{min-width:0}.calc{padding:var(--space-3)}}@media print{:root,:root[data-theme=dark]{--paper:#fafbfb;--panel:#fff;--zinc:#eef1f2;--zinc-deep:#e2e7e9;--ink:#121a21;--steel:#43555f;--steel-light:#5c6d78;--line:#ccd5d9;--line-soft:#dfe5e8;--oxide:#9e3b2c;--harbor:#14506b}header.site-header,footer.site-footer,nav.breadcrumbs,.no-print{display:none!important}body{background:var(--panel)}a{color:inherit;text-decoration:none}}.offer-bar{z-index:55;background:var(--panel);border-top:3px solid var(--crane);padding-bottom:env(safe-area-inset-bottom);position:fixed;bottom:0;left:0;right:0;box-shadow:0 -10px 30px -18px #0000008c}.offer-bar.is-tucked{display:none}.offer-bar-inner{align-items:center;gap:.5rem var(--space-3);max-width:var(--content-width);padding:.6rem var(--space-3);grid-template-columns:minmax(0,1fr) auto auto;margin:0 auto;display:grid}.offer-bar-text{min-width:0}.offer-bar-kicker{font:600 .75rem var(--font-mono);text-transform:uppercase;letter-spacing:.12em;color:var(--oxide);margin:0}.offer-bar-heading{font-weight:600;font-size:var(--size-small);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:.1rem 0 0;line-height:1.3;display:-webkit-box;overflow:hidden}.offer-bar.is-open .offer-bar-heading{font-size:var(--size-body);display:block}.offer-bar-blurb{font-size:var(--size-small);color:var(--steel);max-width:var(--prose-width);margin:.3rem 0 0}.offer-bar-cta{white-space:nowrap}.offer-bar-close{width:2.75rem;height:2.75rem;color:var(--steel);cursor:pointer;background:0 0;border:0;border-radius:3px;font-size:1.5rem;line-height:1}.offer-bar-close:focus-visible{color:var(--ink);background:var(--zinc)}@media (hover:hover){.offer-bar-close:hover{color:var(--ink);background:var(--zinc)}}.offer-bar-form{max-width:var(--prose-width);grid-column:1/-1}.offer-bar-form .calc-note{margin-bottom:.2rem}.offer-bar.is-open .offer-bar-inner{padding-top:var(--space-3);padding-bottom:var(--space-3);grid-template-columns:minmax(0,1fr) auto;align-items:start;max-height:80vh;overflow-y:auto}.has-offer-bar body{padding-bottom:5rem}@media (width<=520px){.offer-bar-inner{padding:.5rem .5rem .5rem var(--space-3);gap:.4rem .5rem}.offer-bar-kicker{display:none}.offer-bar-heading{-webkit-line-clamp:3;font-size:.85rem;line-height:1.25}.offer-bar-cta{padding-inline:.8rem}}@media (prefers-reduced-motion:no-preference){.offer-bar{animation:.22s ease-out offer-bar-in}@keyframes offer-bar-in{0%{transform:translateY(100%)}to{transform:none}}}@media print{.offer-bar,.exit-offer{display:none}html[data-print=chart] main article>:not(header):not(#chart-table){display:none!important}html[data-print=chart] main article>header{margin:0 0 2pt}html[data-print=chart] main{padding:0!important}html[data-print=chart] main article>header h1{margin:0;font-size:13pt}html[data-print=chart] main article>header{padding:0!important}html[data-print=chart] #chart-table{margin-top:2pt!important}html[data-print=chart] #chart-table .source-note{margin-top:1pt!important;padding:0!important}html[data-print=chart] main article>header .eyebrow,html[data-print=chart] .chart-actions{display:none!important}html[data-print=chart] #chart-table .spec-table-scroll{box-shadow:none;border:0;overflow:visible}html[data-print=chart] .chart-table{width:100%;font-size:7pt;line-height:1.12}html[data-print=chart] .chart-table caption{display:none}html[data-print=chart] .chart-table thead th{white-space:normal;letter-spacing:0;vertical-align:bottom;font-size:6.5pt}html[data-print=chart] .chart-group th{padding-block:1pt;font-size:6.5pt}html[data-print=chart] .chart-table th,html[data-print=chart] .chart-table td{box-shadow:none;padding:.6pt 2.5pt;position:static}html[data-print=chart] .chart-table td i,html[data-print=chart] .chart-iso{font-size:6pt!important;line-height:1.1!important}html[data-print=chart] .chart-table td b,html[data-print=chart] .chart-table th{line-height:1.1!important}html[data-print=chart] .chart-table td b,html[data-print=chart] .chart-table td i{display:inline!important}html[data-print=chart] .chart-table td i,html[data-print=chart] .chart-iso{margin-left:3pt}html[data-print=chart] .chart-iso{display:inline!important}html[data-print=chart] .chart-table tbody th,html[data-print=chart] .chart-table tbody th a{white-space:nowrap!important}html[data-print=chart] .chart-table{font-size:6.3pt!important}html[data-print=chart] .chart-table th,html[data-print=chart] .chart-table td{padding-block:.3pt!important}html[data-print=chart] .chart-typical,html[data-print=chart] #chart-table .source-note{margin-top:3pt;font-size:7pt}}.spec-table-scroll>p.source-note,.spec-table-scroll>p.figure-note,.spec-table-scroll>p.calc-note{border-top:1px solid var(--line-soft);max-width:none;margin:0;padding:.55rem .9rem .65rem}.spec-table-scroll>p.varies+p.source-note{border-top:0;padding-top:0}:is(.lead-magnet,.exit-offer-card,.offer-bar) input[type=email]{max-width:22rem;font:400 var(--size-small) var(--font-body);color:var(--ink);background:var(--paper);border:1px solid var(--steel);border-radius:3px;flex:14rem;padding:.5rem .75rem}:is(.lead-magnet,.exit-offer-card,.offer-bar) input[type=email]:focus-visible{outline:3px solid var(--crane);outline-offset:1px}@media (width<=640px){table.spec[data-m=fit] th,table.spec[data-m=fit] td{white-space:normal;overflow-wrap:anywhere;min-width:0;padding:.6rem .55rem}table.spec[data-m=fit] th:first-child,table.spec[data-m=fit] td:first-child{padding-left:.8rem}table.spec[data-m=fit] tbody th{box-shadow:none;position:static}table.spec[data-m=fit] thead th{overflow-wrap:break-word;letter-spacing:.04em}table.spec[data-m=fit] td.num{white-space:normal;overflow-wrap:normal}table.spec[data-m=fit] tbody th{overflow-wrap:break-word;min-width:5.5rem}.spec-table-scroll:has(>table[data-m=compare]){overflow:visible}table.spec[data-m=compare],table.spec[data-m=compare] thead,table.spec[data-m=compare] tbody,table.spec[data-m=compare] caption{display:block}table.spec[data-m=compare] tr{grid-template-columns:repeat(var(--vc,3), minmax(0, 1fr));display:grid}table.spec[data-m=compare][data-cols="4"]{--vc:4}table.spec[data-m=compare] th,table.spec[data-m=compare] td{white-space:normal;overflow-wrap:break-word;min-width:0}table.spec[data-m=compare] thead{z-index:2;position:sticky;top:0}table.spec[data-m=compare] thead th{letter-spacing:0;border-bottom:1px solid var(--line);padding:.5rem .4rem;line-height:1.3}table.spec[data-m=compare] thead th:first-child{display:none}table.spec[data-m=compare] tbody th{box-shadow:none;font-size:var(--size-small);color:var(--steel);background:0 0;border-bottom:0;grid-column:1/-1;padding:.65rem .6rem 0;position:static}table.spec[data-m=compare] tbody td{font-size:var(--size-small);padding:.2rem .6rem .65rem}table.spec[data-m=compare] tr[data-group] th{padding:.45rem .6rem}.spec-table-scroll:has(>table[data-m^=stack]),.prose-flow:has(>table[data-m^=stack]){box-shadow:none;background:0 0;border:0;border-radius:0;overflow:visible}table.spec[data-m^=stack],table.spec[data-m^=stack] tbody,table.spec[data-m^=stack] tr,table.spec[data-m^=stack] th,table.spec[data-m^=stack] td{width:auto;display:block}table.spec[data-m^=stack] thead{clip-path:inset(50%);width:1px;height:1px;position:absolute;overflow:hidden}table.spec[data-m^=stack] caption{margin-bottom:var(--space-2);padding:0 0 .5rem;display:block}table.spec[data-m^=stack] tbody tr{margin-bottom:var(--space-2);background:var(--panel);border:1px solid var(--line);border-left:3px solid var(--crane);border-radius:4px;padding:.85rem .9rem}@media (hover:hover){table.spec[data-m^=stack] tbody tr:hover{background:var(--panel)}}table.spec[data-m^=stack] tbody th,table.spec[data-m^=stack] tbody td{min-width:0;box-shadow:none;white-space:normal;overflow-wrap:anywhere;background:0 0;border:0;padding:0;position:static}table.spec[data-m^=stack] [data-title]{font-size:var(--size-body);color:var(--ink);font-weight:600;line-height:1.35}table.spec[data-m^=stack] td{font-size:var(--size-small);margin-top:.6rem;line-height:1.5}table.spec[data-m^=stack] td[data-label]:before{content:attr(data-label);font:600 .75rem var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--steel-light);margin-bottom:.1rem;display:block}table.spec[data-m^=stack] td[data-empty]{display:none}table.spec[data-m^=stack] tr[data-group]{margin:var(--space-3) 0 var(--space-2);background:0 0;border:0;padding:0}table.spec[data-m=stack-dense] tbody tr:not([data-group]){grid-template-columns:repeat(2,minmax(0,1fr));gap:.6rem .9rem;display:grid}table.spec[data-m=stack-dense] [data-title]{grid-column:1/-1}table.spec[data-m=stack-dense] td{margin-top:0}table.spec[data-m=scroll] tbody th{white-space:normal;overflow-wrap:anywhere;min-width:6.5rem;max-width:8.5rem}table.spec[data-m=scroll] th,table.spec[data-m=scroll] td{padding:.55rem .7rem}table.spec[data-m=scroll] caption:after{content:"  ↔";color:var(--oxide)}.spec-table-scroll:has(>table[data-m^=stack])>p.source-note,.spec-table-scroll:has(>table[data-m^=stack])>p.figure-note,.spec-table-scroll:has(>table[data-m^=stack])>p.calc-note,.spec-table-scroll:has(>table[data-m^=stack])>p.varies{border-top:0;padding-inline:0}}a[hreflang],.footer-lang-current,.inv-trust [aria-current]{font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}.bulk{max-width:var(--prose-width)}.bulk-label{font:600 var(--size-tiny) var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--steel);margin-bottom:.4rem;display:block}.bulk-input{box-sizing:border-box;width:100%;font:500 1rem/1.5 var(--font-mono);letter-spacing:.04em;border:1px solid var(--steel-light);background:var(--panel);color:var(--ink);resize:vertical;border-radius:4px;padding:.7rem .8rem}.bulk-input:focus-visible{outline:2px solid var(--crane);outline-offset:1px}.bulk-actions{align-items:center;gap:var(--space-3);margin:var(--space-3) 0;flex-wrap:wrap;display:flex}.bulk-quiet{font:600 var(--size-small) var(--font-body);color:var(--harbor);text-underline-offset:3px;cursor:pointer;background:0 0;border:0;min-height:44px;padding:.6rem .2rem;text-decoration:underline}.bulk-bad{color:var(--oxide);font-weight:600}.bulk-dim{color:var(--steel-light)}select{text-overflow:ellipsis;max-width:100%;overflow:hidden}@media (width<=720px){input:not([type=hidden]):not([type=checkbox]):not([type=radio]),select,textarea{font-size:max(16px,1em)}}.source-fold{margin:var(--space-2) 0;font-size:var(--size-tiny);color:var(--steel)}.source-fold summary{cursor:pointer;align-items:center;min-height:44px;font-weight:600;display:inline-flex}.source-fold ul{columns:2 16rem;margin:0;padding-left:1.1rem}.source-fold li{break-inside:avoid;padding:.1rem 0}.source-fold a{color:var(--steel)}@media (pointer:coarse){.fig-more,.versus-more a,li>a:only-child:not([class]):not(:has(>:is(div,img,svg,picture,figure,p,span+span))),li>a:first-child:not([class]):has(+small),.toc a,footer a,.lang a{align-items:center;min-height:44px;display:inline-flex}summary{align-items:center;min-height:44px;display:flex}button,.calc-btn,.calc-recent-chip,.calc-disclosure,input:not([type=hidden]):not([type=checkbox]):not([type=radio]),select{min-height:44px}.calc-recent-chip,.calc-disclosure{align-items:center;display:inline-flex}}main p,main li{max-width:min(var(--prose-width), 75ch)}main :is(.related-grid,.price-cards,.atlas-cards,.map-cards,.map-tools,.guide-list,.qa,.hub-chips,.cost-parts,figure,table,.calc) :is(p,li){max-width:none}.to-top{right:calc(12px + env(safe-area-inset-right,0px));bottom:calc(14px + env(safe-area-inset-bottom,0px));z-index:40;background:var(--ink);width:46px;height:46px;color:var(--paper);box-shadow:var(--shadow-plate);border-radius:50%;justify-content:center;align-items:center;text-decoration:none;display:inline-flex;position:fixed}.to-top[hidden]{display:none}.to-top:focus-visible{outline:3px solid var(--crane);outline-offset:2px}@media print{.to-top{display:none!important}}td a,th a{min-height:24px;padding-block:2px;display:inline-block}small{font-size:max(.75rem,.833em)}@media (pointer:coarse){.breadcrumbs li>a{min-height:0;margin-block:-12px;padding-block:12px;display:inline-block}}@media print{img.infog-dark,img.atlas-dark,img.thumb-dark,img.sheet-dark{display:none!important}picture.infog-light,picture.atlas-light,picture.sheet-light,img.thumb-light{display:block!important}.spec-table-scroll{max-width:none!important;overflow:visible!important}.spec-table-scroll table{font-size:8.5pt}:is(section,div,aside):has(>.lead-magnet-heading),.load-feedback,.to-top,.hub-search,.skip-link{display:none!important}}.cd-set{margin:0 0 var(--space-3);padding:var(--space-3);border:1px solid var(--line);background:var(--panel);border-radius:4px;min-width:0}.cd-set>legend{color:var(--ink);padding:0 .4rem;font-weight:600}.cd-field{gap:.3rem;display:grid}.cd-field input{font:600 1.15rem var(--font-mono);letter-spacing:.06em;text-transform:uppercase}.cd-out{gap:var(--space-2);margin-top:var(--space-2);display:grid}.cd-out:empty{display:none}.cd-verdict{border-left:4px solid var(--steel);background:var(--paper);margin:0;padding:.5rem .75rem}.cd-verdict.is-ok{border-left-color:#2e7d32}.cd-verdict.is-bad{border-left-color:#c62828}.cd-sum{font-variant-numeric:tabular-nums;margin:0}.cd-code{gap:.4rem;margin:0;display:grid}.cd-code>div{grid-template-columns:minmax(7rem,max-content) 1fr;align-items:baseline;gap:.75rem;display:grid}.cd-code dt{color:var(--ink);font-weight:600}.cd-code dd{margin:0}.cd-letters>summary{cursor:pointer;align-items:center;min-height:44px;display:flex}.cd-letter-grid{margin:var(--space-2) 0;font:.95rem var(--font-mono);grid-template-columns:repeat(auto-fill,minmax(4.5rem,1fr));gap:.3rem .75rem;max-width:none;display:grid}@media (width<=480px){.cd-code>div{grid-template-columns:1fr;gap:.1rem}}table.spec.cd-sheet th,table.spec.cd-sheet td{white-space:normal}table.spec.cd-sheet thead th{overflow-wrap:anywhere;hyphens:auto}@media (width<=520px){.cd-set{padding:var(--space-2)}.cd-sheet{font-size:.9rem}table.spec.cd-sheet th,table.spec.cd-sheet td{letter-spacing:0;padding:.35rem .4rem}.cd-sheet td small{display:none}}.ft{gap:var(--space-3);display:grid}.ft-modes,.ft-opts{flex-wrap:wrap;align-items:center;gap:.4rem 1.5rem;display:flex}.calc.ft .ft-modes>label,.calc.ft .ft-opts>label:not(.ft-num){text-transform:none;letter-spacing:normal;flex-direction:row;align-items:center;gap:.5rem;min-height:44px;font-size:1rem;display:inline-flex}.ft-modes input,.ft-opts input[type=checkbox]{flex:none;width:1.1rem;height:1.1rem;margin:0}.ft-num{font-size:var(--size-small);gap:.2rem;display:grid}.ft-num input{min-width:0;min-height:40px;font:600 1rem var(--font-mono)}.ft-cur{width:6rem}.ft-clocks{gap:var(--space-3);display:grid}@media (width>=760px){.ft-clocks{grid-template-columns:repeat(2,minmax(0,1fr))}.ft-clocks>.ft-clock:only-child{max-width:30rem}}.ft-clock,.ft-dates{padding:var(--space-3);border:1px solid var(--line);background:var(--panel);border-radius:4px;gap:.6rem;min-width:0;margin:0;display:grid}.ft-clock>legend{color:var(--ink);padding:0 .4rem;font-weight:600}.ft-tier{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:end;gap:.6rem;display:grid}.ft-after{font-size:var(--size-small);align-self:center;font-weight:600}.ft-dates{grid-template-columns:repeat(auto-fit,minmax(min(12rem,100%),1fr))}.calc.ft .ft-dates>label{font-size:var(--size-small);align-content:end;gap:.2rem;display:grid}.ft-dates>label input{min-height:44px;font:inherit;font-size:1rem}.ft-dates>.calc-note{grid-column:1/-1;margin:0}.ft-out{gap:var(--space-2);display:grid}.ft-res{border-left:4px solid var(--crane);background:var(--paper);gap:.15rem;padding:.6rem .8rem;display:grid}.ft-res>b{color:var(--ink)}.ft-total{margin:0;font-size:1.1rem}.lf{gap:var(--space-3);display:grid}.lf-set{padding:var(--space-3);border:1px solid var(--line);background:var(--panel);border-radius:4px;gap:.6rem;min-width:0;margin:0;display:grid}.lf-set>legend{color:var(--ink);padding:0 .4rem;font-weight:600}.calc.lf .lf-set>.calc-note{max-width:min(var(--prose-width), 75ch);margin:0}.lf-grid{grid-template-columns:repeat(auto-fill,minmax(min(10rem,100%),1fr));align-items:end;gap:.6rem;display:grid}.calc.lf .lf-field{min-width:0}.calc.lf .lf-field input{width:100%;min-width:0;min-height:44px;font:600 1rem var(--font-mono)}.lf-sub{color:var(--ink);margin:.4rem 0 0;font-weight:600}.lf-out{border-left:4px solid var(--crane);background:var(--paper);gap:.2rem;padding:.8rem 1rem;display:grid}.lf-out>p{margin:0}.lf-out>.lf-verdict{margin:.3rem 0;font-size:1.1rem}.lf-out>.calc-actions{margin-top:.6rem}.vg{gap:var(--space-3);display:grid}.vg-set{padding:var(--space-3);border:1px solid var(--line);background:var(--panel);border-radius:4px;gap:.6rem;min-width:0;margin:0;display:grid}.vg-set>legend{color:var(--ink);padding:0 .4rem;font-weight:600}.calc.vg .vg-set>.calc-note,.calc.vg>.calc-note{max-width:min(var(--prose-width), 75ch);margin:0}.vg-grid{grid-template-columns:repeat(auto-fill,minmax(min(11rem,100%),1fr));align-items:end;gap:.6rem;display:grid}.vg-line{grid-template-columns:minmax(0,1fr) minmax(0,1fr) 44px;align-items:end;gap:.6rem;max-width:32rem;display:grid}.calc.vg .vg-field{min-width:0}.calc.vg .vg-field input,.calc.vg .vg-field select{width:100%;min-width:0;min-height:44px;font:600 1rem var(--font-mono)}.vg-remove{border:1px solid var(--line);background:var(--paper);width:44px;height:44px;color:var(--ink);cursor:pointer;border-radius:4px;font-size:1.3rem}.vg-sub{color:var(--ink);margin:.4rem 0 0;font-weight:600}.vg-set>.calc-actions{margin:0}.vg-out{border-left:4px solid var(--crane);background:var(--paper);gap:.4rem;padding:.8rem 1rem;display:grid}.vg-out.is-over{border-left-color:var(--oxide)}.vg-out>p{margin:0}table.spec.vg-table{width:100%;margin:0}table.spec.vg-table tbody th{white-space:normal;overflow-wrap:break-word}table.spec.vg-table td{white-space:nowrap;width:1%}.vg-table td{text-align:right;font-family:var(--font-mono)}.vg-table td small{color:var(--steel);display:block}.vg-total th,.vg-total td{border-top:2px solid var(--ink);font-weight:700}.vg-total td{font-size:1.1rem}.vg-over{color:var(--oxide);font-weight:600}@media (width<=400px){.vg-out{padding:.6rem .5rem}table.spec.vg-table th,table.spec.vg-table td{padding-inline:.45rem}}.issue{margin-top:var(--space-4)}.issue-head{max-width:var(--prose-width)}.issue-kicker{margin:0 0 var(--space-2);font:600 var(--size-tiny) var(--font-mono);text-transform:uppercase;letter-spacing:.08em;color:var(--steel-light)}.issue-kicker a{color:inherit;text-decoration:none}.issue-date{margin:var(--space-2) 0 0;color:var(--steel-light);font-size:var(--size-small)}.issue-body{margin-top:var(--space-4)}.issue-body hr{border:0;border-top:1px solid var(--line-soft);margin:var(--space-4) 0}.issue-figure{margin:var(--space-4) 0;max-width:var(--prose-width)}.issue-figure img{width:100%;height:auto;display:block}.issue-nav{gap:var(--space-2) var(--space-4);margin:var(--space-5) 0 var(--space-3);padding-top:var(--space-3);border-top:1px solid var(--line-soft);max-width:var(--prose-width);font-size:var(--size-small);flex-wrap:wrap;display:flex}.issue-nav-next{margin-left:auto}.issue-list{margin:var(--space-4) 0;max-width:var(--prose-width);padding:0;list-style:none}.issue-list li{padding:var(--space-3) 0;border-top:1px solid var(--line-soft);gap:.15rem;display:grid}.issue-list-date{font:400 var(--size-tiny) var(--font-mono);color:var(--steel-light)}.issue-list-pre{color:var(--steel);font-size:var(--size-small)}.prefs-form{max-width:var(--prose-width)}.prefs-group{margin:0 0 var(--space-4);border:0;padding:0}.prefs-group legend{margin-bottom:var(--space-2);font-weight:600}.prefs-check{margin:0 0 var(--space-2);display:block}.prefs-select,.prefs-input{font:400 var(--size-small) var(--font-body);color:var(--ink);background:var(--paper);border:1px solid var(--steel);border-radius:3px;width:100%;max-width:22rem;min-height:44px;padding:.5rem .75rem}.prefs-select:focus-visible,.prefs-input:focus-visible{outline:3px solid var(--crane);outline-offset:1px}.site-header[data-astro-cid-ju4pidww]{background:var(--chrome)}.site-header[data-astro-cid-ju4pidww] .corrugation[data-astro-cid-ju4pidww]{border-bottom:2px solid var(--crane)}.header-inner[data-astro-cid-ju4pidww]{align-items:center;gap:.6rem var(--space-4);flex-wrap:wrap;padding-block:.8rem;display:flex}.brand[data-astro-cid-ju4pidww]{flex:none;align-items:center;gap:.5rem;text-decoration:none;display:inline-flex}.brand-mark[data-astro-cid-ju4pidww]{flex-shrink:0;display:block}.brand-name[data-astro-cid-ju4pidww]{font-family:var(--font-display);letter-spacing:.06em;color:var(--chrome-bright);white-space:nowrap;font-size:1.25rem;font-weight:600}.brand-name[data-astro-cid-ju4pidww] em[data-astro-cid-ju4pidww]{color:var(--crane);font-style:normal}.site-nav[data-astro-cid-ju4pidww]{align-items:center;gap:var(--space-3);scrollbar-width:none;-webkit-overflow-scrolling:touch;flex-wrap:nowrap;min-width:0;display:flex;overflow-x:auto}.site-nav[data-astro-cid-ju4pidww]::-webkit-scrollbar{display:none}.site-nav[data-astro-cid-ju4pidww] a[data-astro-cid-ju4pidww]:focus-visible{outline-offset:-2px}.site-nav[data-astro-cid-ju4pidww] a[data-astro-cid-ju4pidww]{white-space:nowrap;color:var(--chrome-text);font-size:var(--size-small);letter-spacing:.02em;border-bottom:2px solid #0000;flex:none;padding-block:.2rem;font-weight:600;text-decoration:none}@media (hover:hover){.site-nav[data-astro-cid-ju4pidww] a[data-astro-cid-ju4pidww]:hover{color:var(--chrome-bright);border-bottom-color:var(--crane)}}.site-nav[data-astro-cid-ju4pidww] a[data-astro-cid-ju4pidww].nav-active{color:var(--chrome-bright);border-bottom-color:var(--crane)}.header-utils[data-astro-cid-ju4pidww]{flex:none;align-items:center;gap:.35rem;margin-left:auto;display:flex}.lang[data-astro-cid-ju4pidww]{font-family:var(--font-mono);font-size:var(--size-tiny);gap:.15rem;display:flex}.lang[data-astro-cid-ju4pidww] a[data-astro-cid-ju4pidww],.lang-current[data-astro-cid-ju4pidww]{color:var(--chrome-muted);border-radius:2px;padding:.25rem .5rem;text-decoration:none}@media (hover:hover){.lang[data-astro-cid-ju4pidww] a[data-astro-cid-ju4pidww]:hover{color:var(--chrome-bright);background:var(--chrome-hover)}}.lang-current[data-astro-cid-ju4pidww]{background:var(--crane);color:var(--on-crane);font-weight:600}#theme-toggle[data-astro-cid-ju4pidww]{border:1px solid var(--chrome-line);width:2rem;height:2rem;color:var(--chrome-muted);cursor:pointer;background:0 0;border-radius:3px;place-items:center;padding:0;display:grid}@media (width>=1024px){.site-nav[data-astro-cid-ju4pidww]{flex:auto;justify-content:flex-end;margin-left:auto}.header-utils[data-astro-cid-ju4pidww]{margin-left:0}}@media (width<=1023px){.site-nav[data-astro-cid-ju4pidww]{flex:0 0 100%;order:3;gap:.9rem;width:auto;margin-inline:calc(-1*clamp(1rem,4vw,2rem));padding-inline:clamp(1rem,4vw,2rem)}.site-nav[data-astro-cid-ju4pidww] a[data-astro-cid-ju4pidww]{letter-spacing:0;padding-block:.3rem}}@media (pointer:coarse){.site-nav[data-astro-cid-ju4pidww] a[data-astro-cid-ju4pidww]{align-items:center;min-height:44px;display:inline-flex}.lang[data-astro-cid-ju4pidww] a[data-astro-cid-ju4pidww],.lang-current[data-astro-cid-ju4pidww]{justify-content:center;align-items:center;min-width:44px;min-height:44px;display:inline-flex}#theme-toggle[data-astro-cid-ju4pidww]{width:44px;height:44px}}.skip-link[data-astro-cid-ju4pidww]{z-index:100;background:var(--crane);color:var(--on-crane);border-radius:3px;padding:.7rem 1rem;font-weight:600;text-decoration:none;position:absolute;top:-4rem;left:.75rem}.skip-link[data-astro-cid-ju4pidww]:focus{top:.75rem}@media (hover:hover){#theme-toggle[data-astro-cid-ju4pidww]:hover{color:var(--crane);border-color:var(--chrome-hover)}}#theme-toggle[data-astro-cid-ju4pidww] .icon-moon[data-astro-cid-ju4pidww]{display:none}[data-theme=dark] #theme-toggle[data-astro-cid-ju4pidww] .icon-moon[data-astro-cid-ju4pidww]{display:block}[data-theme=dark] #theme-toggle[data-astro-cid-ju4pidww] .icon-sun[data-astro-cid-ju4pidww]{display:none}@media (prefers-color-scheme:dark){:root:not([data-theme=light]) #theme-toggle[data-astro-cid-ju4pidww] .icon-moon[data-astro-cid-ju4pidww]{display:block}:root:not([data-theme=light]) #theme-toggle[data-astro-cid-ju4pidww] .icon-sun[data-astro-cid-ju4pidww]{display:none}}.breadcrumbs[data-astro-cid-ju4pidww]{font-size:var(--size-tiny);font-family:var(--font-mono);margin-top:var(--space-3)}.breadcrumbs[data-astro-cid-ju4pidww] ol[data-astro-cid-ju4pidww]{color:var(--steel);flex-wrap:wrap;align-items:baseline;gap:.3rem .4rem;margin:0;padding:0;list-style:none;display:flex}.breadcrumbs[data-astro-cid-ju4pidww] li[data-astro-cid-ju4pidww]+li[data-astro-cid-ju4pidww]:before{content:"/";color:var(--line);margin-right:.4rem}.breadcrumbs[data-astro-cid-ju4pidww] a[data-astro-cid-ju4pidww]{color:var(--steel)}main[data-astro-cid-ju4pidww]{min-height:60vh;padding-bottom:var(--space-6)}.site-footer[data-astro-cid-ju4pidww]{border-top:2px solid var(--crane);background:var(--chrome);color:var(--chrome-muted)}.site-footer[data-astro-cid-ju4pidww] .corrugation[data-astro-cid-ju4pidww]{border-color:var(--chrome-line);background:repeating-linear-gradient(90deg, var(--chrome-ridge) 0 14px, var(--chrome) 14px 28px)}.footer-brand[data-astro-cid-ju4pidww]{justify-content:space-between;align-items:baseline;gap:var(--space-3) var(--space-5);padding-block:var(--space-5) var(--space-4);grid-template-columns:auto minmax(0,46rem);display:grid}.footer-brand[data-astro-cid-ju4pidww] .brand-name[data-astro-cid-ju4pidww]{text-decoration:none}.footer-note[data-astro-cid-ju4pidww]{font-size:var(--size-tiny);color:var(--chrome-muted);margin:0;line-height:1.6}.footer-cols[data-astro-cid-ju4pidww]{gap:var(--space-4);padding-block:var(--space-3) var(--space-5);grid-template-columns:repeat(5,minmax(0,1fr));display:grid}.footer-cols[data-astro-cid-ju4pidww] .footer-h[data-astro-cid-ju4pidww]{font:600 var(--size-tiny) / 1.4 var(--font-mono);letter-spacing:.14em;text-transform:uppercase;margin:0 0 .7rem}.footer-cols[data-astro-cid-ju4pidww] .footer-h[data-astro-cid-ju4pidww] a[data-astro-cid-ju4pidww]{color:var(--crane);text-decoration:none}@media (hover:hover){.footer-cols[data-astro-cid-ju4pidww] .footer-h[data-astro-cid-ju4pidww] a[data-astro-cid-ju4pidww]:hover{text-decoration:underline}}.footer-cols[data-astro-cid-ju4pidww] ul[data-astro-cid-ju4pidww]{gap:.5rem;margin:0;padding:0;list-style:none;display:grid}.footer-cols[data-astro-cid-ju4pidww] li[data-astro-cid-ju4pidww] a[data-astro-cid-ju4pidww]{color:var(--chrome-text);font-size:var(--size-small);line-height:1.35;text-decoration:none}@media (hover:hover){.footer-cols[data-astro-cid-ju4pidww] li[data-astro-cid-ju4pidww] a[data-astro-cid-ju4pidww]:hover{color:var(--crane)}}.footer-cols[data-astro-cid-ju4pidww] li[data-astro-cid-ju4pidww] a[data-astro-cid-ju4pidww].foot-more{color:var(--crane);font-weight:600}.footer-base[data-astro-cid-ju4pidww]{background:var(--chrome-ridge);border-top:1px solid var(--chrome-line);font-size:var(--size-tiny)}.footer-base-inner[data-astro-cid-ju4pidww]{gap:var(--space-3) var(--space-4);padding-block:var(--space-4);grid-template-columns:minmax(0,1fr) auto;align-items:start;display:grid}.footer-util[data-astro-cid-ju4pidww] ul[data-astro-cid-ju4pidww]{color:var(--chrome-muted);flex-wrap:wrap;gap:.5rem 1.4rem;margin:0;padding:0;list-style:none;display:flex}.footer-base[data-astro-cid-ju4pidww] a[data-astro-cid-ju4pidww]{color:var(--chrome-text);text-decoration:none}.footer-base[data-astro-cid-ju4pidww] .footer-inline[data-astro-cid-ju4pidww] a[data-astro-cid-ju4pidww]{text-underline-offset:3px;text-decoration:underline}@media (hover:hover){.footer-base[data-astro-cid-ju4pidww] a[data-astro-cid-ju4pidww]:hover{color:var(--crane);text-decoration:underline}}.footer-lang[data-astro-cid-ju4pidww]{font-family:var(--font-mono);align-items:center;gap:.15rem;display:flex}.footer-lang-label[data-astro-cid-ju4pidww]{text-transform:uppercase;letter-spacing:.12em;color:var(--chrome-muted);margin-right:.6rem}.footer-lang[data-astro-cid-ju4pidww] a[data-astro-cid-ju4pidww],.footer-lang-current[data-astro-cid-ju4pidww]{border-radius:3px;padding:.25rem .6rem}.footer-lang-current[data-astro-cid-ju4pidww]{color:var(--on-crane);background:var(--crane);font-weight:600}.footer-subscribe[data-astro-cid-ju4pidww]{gap:.5rem var(--space-4);padding-top:var(--space-3);border-top:1px solid var(--chrome-line);grid-column:1/-1;grid-template-columns:minmax(0,1fr) auto;align-items:center;display:grid}.footer-subscribe-text[data-astro-cid-ju4pidww]{max-width:44rem;color:var(--chrome-muted);margin:0;line-height:1.55}.footer-subscribe-text[data-astro-cid-ju4pidww] strong[data-astro-cid-ju4pidww]{color:var(--chrome-bright)}.footer-subscribe-note[data-astro-cid-ju4pidww]{color:var(--chrome-muted);grid-column:1/-1;margin:0}.footer-subscribe-note[data-astro-cid-ju4pidww] a[data-astro-cid-ju4pidww]{text-underline-offset:2px;text-decoration:underline}.footer-subscribe[data-astro-cid-ju4pidww] form .calc-actions{flex-wrap:nowrap;margin:0}.footer-subscribe[data-astro-cid-ju4pidww] input[type=email]{width:15rem;max-width:100%;font:400 var(--size-small) var(--font-body);color:var(--chrome-bright);background:var(--chrome);border:1px solid var(--chrome-muted);border-radius:3px;padding:.5rem .7rem}.footer-subscribe[data-astro-cid-ju4pidww] .lead-magnet-done{color:var(--chrome-bright);margin:0}.footer-fine[data-astro-cid-ju4pidww]{padding-top:var(--space-3);border-top:1px solid var(--chrome-line);font-family:var(--font-mono);color:var(--chrome-muted);flex-wrap:wrap;grid-column:1/-1;gap:.2rem 1.2rem;margin:0;line-height:1.6;display:flex}.footer-fine[data-astro-cid-ju4pidww] span[data-astro-cid-ju4pidww]:first-child{color:var(--chrome-text)}.footer-fine[data-astro-cid-ju4pidww].footer-independent{font-family:var(--font-body);border-top:0;max-width:62rem;padding-top:0}@media (width<=1080px){.footer-brand[data-astro-cid-ju4pidww]{grid-template-columns:1fr}.footer-cols[data-astro-cid-ju4pidww]{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (width<=720px){.header-inner[data-astro-cid-ju4pidww]{gap:.35rem .5rem;padding-block:.6rem}.brand-name[data-astro-cid-ju4pidww]{font-size:1.05rem}.site-nav[data-astro-cid-ju4pidww]{gap:.7rem}.site-nav[data-astro-cid-ju4pidww] a[data-astro-cid-ju4pidww]{padding-block:.35rem;font-size:.82rem}.lang[data-astro-cid-ju4pidww] a[data-astro-cid-ju4pidww],.lang-current[data-astro-cid-ju4pidww]{padding:.3rem .4rem}.footer-cols[data-astro-cid-ju4pidww]{gap:var(--space-4) var(--space-3);grid-template-columns:1fr 1fr}.footer-cols[data-astro-cid-ju4pidww] ul[data-astro-cid-ju4pidww]{gap:.15rem}.footer-cols[data-astro-cid-ju4pidww] li[data-astro-cid-ju4pidww] a[data-astro-cid-ju4pidww]{padding-block:.35rem;display:inline-block}.footer-base-inner[data-astro-cid-ju4pidww],.footer-subscribe[data-astro-cid-ju4pidww]{grid-template-columns:1fr}.footer-subscribe[data-astro-cid-ju4pidww] form .calc-actions{flex-wrap:wrap}.footer-subscribe[data-astro-cid-ju4pidww] input[type=email]{flex:12rem;width:auto}.footer-util[data-astro-cid-ju4pidww] ul[data-astro-cid-ju4pidww]{gap:.15rem 1.2rem}.footer-util[data-astro-cid-ju4pidww] a[data-astro-cid-ju4pidww]{padding-block:.4rem;display:inline-block}.footer-lang[data-astro-cid-ju4pidww] a[data-astro-cid-ju4pidww],.footer-lang-current[data-astro-cid-ju4pidww]{padding-block:.4rem}.footer-lang[data-astro-cid-ju4pidww]{flex-wrap:wrap}}
