@font-face{font-family:Archivo Variable;font-style:normal;font-display:swap;font-weight:100 900;font-stretch:62% 125%;src:url(/_astro/archivo-vietnamese-wdth-normal.rJmnGBSt.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:Archivo Variable;font-style:normal;font-display:swap;font-weight:100 900;font-stretch:62% 125%;src:url(/_astro/archivo-latin-ext-wdth-normal.7khWdh9v.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:Archivo Variable;font-style:normal;font-display:swap;font-weight:100 900;font-stretch:62% 125%;src:url(/_astro/archivo-latin-wdth-normal.DY7AcnAa.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}:root{--paper:#f5f2ea;--paper-2:#ebe5d7;--paper-3:#fffdf8;--ink:#1c2329;--ink-2:#4a5560;--line:#cfc6b2;--accent:#b5400c;--accent-fill:#c2410c;--on-accent:#fff;--tape:#f2c230;--on-tape:#1c2329;--grid:#1c232912;--ok:#2f6b3a;--warn-bg:#fff3cd;--warn-ink:#5c4300;--shadow:4px 4px 0 var(--ink);--radius:4px;--font:"Archivo Variable", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;--measure:70ch;color-scheme:light}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--paper:#14181c;--paper-2:#1d2329;--paper-3:#232a31;--ink:#ece6d8;--ink-2:#b4bcc4;--line:#3a434c;--accent:#ff8a50;--accent-fill:#e2601f;--on-accent:#14181c;--tape:#e0b21f;--on-tape:#14181c;--grid:#ece6d80f;--ok:#7cc48a;--warn-bg:#3a3214;--warn-ink:#f3dd94;--shadow:4px 4px 0 #000;color-scheme:dark}}:root[data-theme=dark]{--paper:#14181c;--paper-2:#1d2329;--paper-3:#232a31;--ink:#ece6d8;--ink-2:#b4bcc4;--line:#3a434c;--accent:#ff8a50;--accent-fill:#e2601f;--on-accent:#14181c;--tape:#e0b21f;--on-tape:#14181c;--grid:#ece6d80f;--ok:#7cc48a;--warn-bg:#3a3214;--warn-ink:#f3dd94;--shadow:4px 4px 0 #000;color-scheme:dark}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-padding-top:1rem}body{background:var(--paper);color:var(--ink);font-family:var(--font);font-variant-numeric:tabular-nums;overflow-wrap:break-word;margin:0;font-size:1.0625rem;line-height:1.65}img,svg{max-width:100%;height:auto}a{color:var(--accent);text-underline-offset:.18em;text-decoration-thickness:1px}a:hover{text-decoration-thickness:2px}:focus-visible{outline:3px solid var(--tape);outline-offset:2px}h1,h2,h3,h4{letter-spacing:-.01em;text-wrap:balance;font-weight:760;font-stretch:82%;line-height:1.12}h1{margin:0 0 .75rem;font-size:clamp(2rem,1.4rem + 3vw,3.25rem)}h2{margin:2.5rem 0 .75rem;font-size:clamp(1.45rem,1.2rem + 1.2vw,2rem)}h3{margin:1.75rem 0 .5rem;font-size:1.25rem}p,ul,ol{margin:0 0 1rem}li+li{margin-top:.3rem}hr{background:repeating-linear-gradient(90deg, var(--ink-2) 0 1px, transparent 1px 50px) bottom / 100% 12px no-repeat, repeating-linear-gradient(90deg, var(--line) 0 1px, transparent 1px 10px) bottom / 100% 6px no-repeat;border:0;height:12px;margin:2.5rem 0}code,kbd{font-family:var(--mono);background:var(--paper-2);border-radius:3px;padding:.1em .3em;font-size:.9em}table{border-collapse:collapse;width:100%;margin:0 0 1.25rem;font-size:.95rem}th,td{text-align:left;border-bottom:1px solid var(--line);vertical-align:top;padding:.55rem .6rem}thead th{border-bottom:2px solid var(--ink);font-weight:700;font-stretch:90%}.table-wrap{-webkit-overflow-scrolling:touch;margin:0 0 1.25rem;overflow-x:auto}.table-wrap table{min-width:32rem;margin:0}.visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;position:absolute!important}.skip-link{z-index:10;background:var(--tape);color:var(--on-tape);padding:.6rem 1rem;font-weight:700;position:absolute;top:-4rem;left:1rem}.skip-link:focus{top:1rem}.container{width:100%;max-width:76rem;margin:0 auto;padding:0 1rem}@media (width>=48rem){.container{padding:0 1.5rem}}.prose{max-width:var(--measure)}.prose>:first-child{margin-top:0}.prose blockquote{border-left:4px solid var(--tape);color:var(--ink-2);margin:1.5rem 0;padding:.25rem 0 .25rem 1rem}.eyebrow{letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2);font-size:.8rem;font-weight:700;font-stretch:90%;display:inline-block}.lead{color:var(--ink-2);max-width:62ch;font-size:1.2rem}.btn{border:2px solid var(--ink);border-radius:var(--radius);background:var(--accent-fill);color:var(--on-accent);font:inherit;cursor:pointer;box-shadow:var(--shadow);align-items:center;gap:.5rem;padding:.65rem 1.1rem;font-weight:700;text-decoration:none;transition:transform 80ms,box-shadow 80ms;display:inline-flex}.btn:hover{box-shadow:5px 5px 0 var(--ink);transform:translate(-1px,-1px)}.btn:active{box-shadow:1px 1px 0 var(--ink);transform:translate(3px,3px)}.btn--ghost{color:var(--ink);background:0 0}.ruler{background:repeating-linear-gradient(90deg, var(--ink) 0 1.5px, transparent 1.5px 100px) bottom / 100% 14px no-repeat, repeating-linear-gradient(90deg, var(--ink) 0 1px, transparent 1px 50px) bottom / 100% 9px no-repeat, repeating-linear-gradient(90deg, var(--ink-2) 0 1px, transparent 1px 10px) bottom / 100% 5px no-repeat;opacity:.55;height:14px}.grid-paper{background-color:var(--paper-3);background-image:linear-gradient(var(--grid) 1px, transparent 1px), linear-gradient(90deg, var(--grid) 1px, transparent 1px);background-size:20px 20px}.note{border:2px solid var(--ink);border-radius:var(--radius);background:var(--paper-3);margin:1.5rem 0;padding:.9rem 1rem}.note--warn{background:var(--warn-bg);color:var(--warn-ink);border-color:currentColor}.note>:last-child{margin-bottom:0}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}@media print{.site-header nav,.site-footer,.ad-slot,.aside{display:none!important}}.tool{border:2px solid var(--ink);border-radius:var(--radius);box-shadow:6px 6px 0 var(--ink);background-color:var(--paper-3);background-image:linear-gradient(var(--grid) 1px, transparent 1px), linear-gradient(90deg, var(--grid) 1px, transparent 1px);background-size:20px 20px;max-width:52rem;margin:1.5rem 0 2.5rem}.tool-head{background:var(--ink);color:var(--paper);align-items:center;gap:.6rem;padding:.7rem 1rem;display:flex}.tool-head h2{color:inherit;margin:0;font-size:1.15rem}@media (width<=30rem){.tool-head .chip{display:none}}.tool-head .chip{text-transform:uppercase;letter-spacing:.06em;background:var(--tape);color:var(--on-tape);border-radius:3px;margin-left:auto;padding:.15rem .45rem;font-size:.72rem;font-weight:700}.tool-body{gap:1.25rem;padding:1.1rem 1rem 1.25rem;display:grid}@media (width>=48rem){.tool-body{padding:1.25rem 1.5rem 1.5rem}}.tool fieldset{border:0;min-width:0;margin:0;padding:0}.tool legend{text-transform:uppercase;letter-spacing:.04em;margin-bottom:.6rem;padding:0;font-size:1rem;font-weight:760;font-stretch:85%}.fields{grid-template-columns:repeat(auto-fill,minmax(min(100%,7rem),1fr));gap:.75rem 1rem;display:grid}@media (width>=48rem){.fields{grid-template-columns:repeat(auto-fill,minmax(9.5rem,1fr))}}.field{flex-direction:column;gap:.25rem;display:flex}.field label,.field .label{font-size:.88rem;font-weight:600}.field .hint{color:var(--ink-2);font-size:.78rem}.input-unit{border:2px solid var(--ink);border-radius:var(--radius);background:var(--paper);align-items:stretch;display:flex;overflow:hidden}.input-unit:focus-within{outline:3px solid var(--tape);outline-offset:1px}.input-unit input,.input-unit select{width:100%;min-width:0;color:var(--ink);font:inherit;font-family:var(--mono);background:0 0;border:0;flex:1;padding:.5rem .6rem;font-size:1rem}.input-unit input:focus,.input-unit select:focus{outline:none}.input-unit .unit{background:var(--paper-2);border-left:2px solid var(--ink);white-space:nowrap;align-items:center;padding:0 .55rem;font-size:.85rem;font-weight:600;display:flex}.tool select{font-family:var(--font)}.input-unit[aria-invalid=true],.input-unit:has(input[aria-invalid=true]){border-color:#b3261e}.segmented{border:2px solid var(--ink);border-radius:var(--radius);flex-wrap:wrap;display:inline-flex;overflow:hidden}.segmented label{cursor:pointer;position:relative}.segmented input{opacity:0;cursor:pointer;position:absolute;inset:0}.segmented span{background:var(--paper);padding:.45rem .85rem;font-size:.92rem;font-weight:650;display:block}.segmented label+label span{border-left:2px solid var(--ink)}.segmented input:checked+span{background:var(--tape);color:var(--on-tape)}.segmented input:focus-visible+span{outline:3px solid var(--accent);outline-offset:-3px}.checks{flex-wrap:wrap;gap:.5rem 1rem;display:flex}.check{cursor:pointer;align-items:center;gap:.4rem;font-size:.95rem;display:inline-flex}.check input{width:1.1rem;height:1.1rem;accent-color:var(--accent-fill)}.result{border:2px solid var(--ink);border-radius:var(--radius);background:var(--paper);font-family:var(--mono);font-size:.92rem}.result-main{background:var(--tape);color:var(--on-tape);border-bottom:2px solid var(--ink);font-family:var(--font);flex-wrap:wrap;align-items:baseline;gap:.25rem .75rem;padding:.9rem 1rem;display:flex}.result-main .big{font-size:clamp(1.8rem,1.4rem + 2vw,2.4rem);font-weight:820;font-stretch:80%;line-height:1}.result-main .sub{font-weight:600}.result-rows{gap:.2rem;margin:0;padding:.75rem 1rem .9rem;display:grid}.result-rows div{justify-content:space-between;gap:1rem;display:flex}.result-rows dt{color:var(--ink-2)}.result-rows dd{text-align:right;margin:0;font-weight:700}.result-rows .sep{border-top:1px dashed var(--line);margin-top:.3rem;padding-top:.4rem}.result-note{font-family:var(--font);color:var(--ink-2);margin:0;padding:0 1rem .9rem;font-size:.85rem}.result-error{font-family:var(--font);color:#b3261e;margin:0;padding:.9rem 1rem;font-weight:650}[hidden]{display:none!important}.table-caption{color:var(--ink-2);margin-top:-.75rem;font-size:.85rem}.result-rows div{flex-wrap:wrap}.result-rows dd{margin-left:auto}@media (width<=47.99rem){.field:has(select){grid-column:1/-1}}@media (width<=30rem){.segmented span{padding:.45rem .65rem;font-size:.88rem}}.tool-body>*{min-width:0}.site-header[data-astro-cid-nen7h5rs]{background:var(--paper);border-bottom:2px solid var(--ink)}.bar[data-astro-cid-nen7h5rs]{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.5rem 1.5rem;padding-top:.85rem;padding-bottom:.6rem;display:flex}.brand[data-astro-cid-nen7h5rs]{color:var(--ink);align-items:center;gap:.6rem;text-decoration:none;display:inline-flex}.brand-name[data-astro-cid-nen7h5rs]{letter-spacing:-.01em;text-transform:uppercase;font-size:1.45rem;font-weight:820;font-stretch:75%}.brand-de[data-astro-cid-nen7h5rs]{text-transform:lowercase;font-weight:400}nav[data-astro-cid-nen7h5rs]{-webkit-overflow-scrolling:touch;scrollbar-width:none;width:100%;overflow-x:auto}nav[data-astro-cid-nen7h5rs]::-webkit-scrollbar{display:none}ul[data-astro-cid-nen7h5rs]{white-space:nowrap;gap:.25rem;margin:0;padding:0;list-style:none;display:flex}li[data-astro-cid-nen7h5rs]+li[data-astro-cid-nen7h5rs]{margin-top:0}nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]{color:var(--ink);border-radius:var(--radius);padding:.4rem .6rem;font-weight:600;font-stretch:90%;text-decoration:none;display:block}nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]:hover{background:var(--paper-2)}nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs][aria-current=page]{background:var(--tape);color:var(--on-tape)}@media (width>=60rem){nav[data-astro-cid-nen7h5rs]{width:auto}}.ruler[data-astro-cid-nen7h5rs]{margin-top:-2px}.site-footer[data-astro-cid-jo6i4kqk]{border-top:2px solid var(--ink);background:var(--paper-2);margin-top:4rem;padding:2.5rem 0 1.5rem;font-size:.95rem}.cols[data-astro-cid-jo6i4kqk]{grid-template-columns:1fr;gap:1.75rem;display:grid}@media (width>=48rem){.cols[data-astro-cid-jo6i4kqk]{grid-template-columns:2fr 1fr 1fr 1fr}}.brand[data-astro-cid-jo6i4kqk]{color:var(--ink);text-transform:uppercase;align-items:center;gap:.5rem;margin-bottom:.5rem;font-size:1.2rem;font-weight:800;font-stretch:78%;text-decoration:none;display:inline-flex}.about[data-astro-cid-jo6i4kqk] p[data-astro-cid-jo6i4kqk]{color:var(--ink-2);max-width:44ch}h2[data-astro-cid-jo6i4kqk]{letter-spacing:.08em;text-transform:uppercase;margin:0 0 .6rem;font-size:.85rem}ul[data-astro-cid-jo6i4kqk]{margin:0;padding:0;list-style:none}a[data-astro-cid-jo6i4kqk]{color:var(--ink)}.bottom[data-astro-cid-jo6i4kqk]{border-top:1px solid var(--line);color:var(--ink-2);margin-top:2rem;padding-top:1rem}.bottom[data-astro-cid-jo6i4kqk] p[data-astro-cid-jo6i4kqk]{margin:0}