@font-face{font-family:Bricolage Grotesque Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/_astro/bricolage-grotesque-vietnamese-wght-normal.BUzh504Q.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:Bricolage Grotesque Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/_astro/bricolage-grotesque-latin-ext-wght-normal.CcLUaPy7.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:Bricolage Grotesque Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/_astro/bricolage-grotesque-latin-wght-normal.DLoelf7F.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:Nunito;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/nunito-latin-400-normal.r8SDr6Up.woff2)format("woff2"),url(/_astro/nunito-latin-400-normal.DKg4f3fz.woff)format("woff")}@font-face{font-family:Nunito;font-style:normal;font-display:swap;font-weight:700;src:url(/_astro/nunito-latin-700-normal.Dort48En.woff2)format("woff2"),url(/_astro/nunito-latin-700-normal.OcDqTBcA.woff)format("woff")}@font-face{font-family:Nunito;font-style:normal;font-display:swap;font-weight:800;src:url(/_astro/nunito-latin-800-normal.Dz8SOQK_.woff2)format("woff2"),url(/_astro/nunito-latin-800-normal.D-J0wlBY.woff)format("woff")}@font-face{font-family:Shantell Sans;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/shantell-sans-latin-500-normal.prpUF3CD.woff2)format("woff2"),url(/_astro/shantell-sans-latin-500-normal.CrgOgF_3.woff)format("woff")}:root{--paper:#fbf6ec;--paper-2:#f3ead8;--card:#fffdf8;--ink:#2b2620;--ink-2:#6b6152;--line:#e3d6bf;--orange:#e0782f;--orange-ink:#a8501a;--orange-soft:#f9dfc6;--on-orange:#2b1606;--green:#2f6b4f;--on-green:#fffdf8;--green-soft:#d7e8da;--danger:#b3261e;--danger-soft:#fbe3e0;--dot:#6b615229;--shadow:0 1px 0 #2b26200f, 0 8px 24px -12px #2b262040;--scrim:#14100c6b;--f-display:"Bricolage Grotesque Variable", "Avenir Next", "Segoe UI", system-ui, sans-serif;--f-body:"Nunito", "Avenir Next", "Segoe UI", system-ui, sans-serif;--f-hand:"Shantell Sans", "Comic Neue", "Segoe Print", cursive;--r-sm:10px;--r-md:16px;--r-lg:24px;--bar-h:76px;color-scheme:light}@media (prefers-color-scheme:dark){:root{--paper:#1e1a15;--paper-2:#29231c;--card:#2a241d;--ink:#f3ebdd;--ink-2:#b8ab96;--line:#41382d;--orange:#f0924b;--orange-ink:#f6ae76;--orange-soft:#4a3121;--green:#86c9a2;--on-green:#14231a;--green-soft:#213a2d;--danger:#ff8a80;--danger-soft:#4a2320;--dot:#f3ebdd12;--shadow:0 1px 0 #0000004d, 0 10px 26px -12px #0009;--scrim:#0009;color-scheme:dark}}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-padding-top:80px}body{background-color:var(--paper);min-height:100dvh;color:var(--ink);background-image:radial-gradient(var(--dot) 1px, transparent 1.2px);font:400 16px/1.6 var(--f-body);-webkit-font-smoothing:antialiased;background-size:18px 18px;margin:0}img,svg{max-width:100%}button,input,select{font:inherit;color:inherit}a{color:var(--green);text-underline-offset:3px;text-decoration-thickness:1.5px}:focus-visible{outline:3px solid var(--orange);outline-offset:2px;border-radius:4px}h1,h2,h3{font-family:var(--f-display);text-wrap:balance;margin:0;line-height:1.15}p{margin:0}[hidden]{display:none!important}.num{font-variant-numeric:tabular-nums}.sr-only{clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.hand{font-family:var(--f-hand);font-weight:500}.skip{z-index:50;background:var(--ink);color:var(--paper);border-radius:8px;padding:8px 12px;position:absolute;top:-60px;left:8px}.skip:focus{top:8px}.wrap{width:100%;max-width:720px;margin:0 auto;padding-inline:16px}.page{gap:24px;padding-block:20px 32px;display:grid}.page>*{min-width:0}.appbar{z-index:20;background:color-mix(in srgb, var(--paper) 88%, transparent);-webkit-backdrop-filter:blur(8px);border-bottom:1px solid var(--line);padding-top:env(safe-area-inset-top,0px);position:sticky;top:0}.appbar .wrap{justify-content:space-between;align-items:center;gap:12px;min-height:60px;display:flex}.logo{font:800 20px var(--f-display);letter-spacing:-.02em;color:var(--ink);align-items:center;gap:8px;text-decoration:none;display:inline-flex}.logo svg{width:30px;height:30px}.logo b{color:var(--orange-ink);font-weight:800}.iconbtn{border:1.5px solid var(--line);background:var(--card);cursor:pointer;width:44px;height:44px;color:var(--ink);border-radius:12px;place-items:center;text-decoration:none;display:grid}.iconbtn svg{width:20px;height:20px}.crumbs{color:var(--ink-2);flex-wrap:wrap;gap:6px;margin:0;padding:0;font-size:13px;list-style:none;display:flex}.crumbs a{color:inherit}.crumbs li+li:before{content:"›";margin-right:6px}.hero{gap:10px;display:grid}.hero-top{align-items:center;gap:12px;display:flex}.hero-top .picon{flex:none;width:56px;height:56px}.eyebrow{letter-spacing:.08em;text-transform:uppercase;color:var(--orange-ink);font-size:12px;font-weight:800}.hero h1{letter-spacing:-.02em;font-size:clamp(30px,7vw,40px);font-weight:800}.lede{color:var(--ink-2);max-width:60ch;font-size:16px}.tool{background:var(--card);border:1.5px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow);gap:18px;padding:18px 16px;display:grid}.tool-title{font:800 17px var(--f-body)}.field{border:0;gap:8px;min-width:0;margin:0;padding:0;display:grid}.label{justify-content:space-between;align-items:baseline;gap:8px;padding:0;font-size:15px;font-weight:800;display:flex}.label small{color:var(--ink-2);font-size:13px;font-weight:600}.row2{grid-template-columns:1fr 1fr;gap:10px;display:grid}.stepper{border:1.5px solid var(--line);border-radius:var(--r-md);background:var(--paper);grid-template-columns:48px minmax(0,1fr) 48px;align-items:center;display:grid;overflow:hidden}.stepper button{cursor:pointer;height:52px;color:var(--green);touch-action:manipulation;background:0 0;border:0;font-size:24px;font-weight:700}.stepper button:active{background:var(--green-soft)}.stepper button:disabled{color:var(--line);cursor:default}.stepper label{cursor:text;justify-items:center;line-height:1.1;display:grid}.stepper input{text-align:center;width:100%;font:800 24px var(--f-display);font-variant-numeric:tabular-nums;-moz-appearance:textfield;appearance:textfield;background:0 0;border:0;padding:0}.stepper input::-webkit-outer-spin-button,.stepper input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.stepper input:focus{outline:none}.stepper:focus-within{border-color:var(--green);box-shadow:0 0 0 2px var(--green-soft)}.stepper span{color:var(--ink-2);text-transform:uppercase;letter-spacing:.06em;font-size:11px;font-weight:800}.seg{grid-template-columns:repeat(4,minmax(0,1fr));gap:6px;display:grid}.seg.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.seg input{opacity:0;pointer-events:none;position:absolute}.seg label{border:1.5px solid var(--line);border-radius:var(--r-md);text-align:center;cursor:pointer;background:var(--paper);align-content:center;justify-items:center;gap:2px;min-height:48px;padding:8px 4px 7px;display:grid}.seg label svg{width:28px;height:28px}.seg label b{font-size:13.5px}.seg label small{color:var(--ink-2);font-size:11.5px;font-weight:600}.seg input:checked+label{border-color:var(--green);background:var(--green-soft);box-shadow:inset 0 0 0 1px var(--green)}.seg input:focus-visible+label{outline:3px solid var(--orange);outline-offset:2px}.hint{color:var(--ink-2);flex-wrap:wrap;align-items:baseline;gap:6px 8px;font-size:13.5px;display:flex}.linkbtn{color:var(--green);text-underline-offset:3px;cursor:pointer;font-weight:800;font-size:inherit;background:0 0;border:0;padding:0;text-decoration:underline}.textinput{border:1.5px solid var(--line);border-radius:var(--r-md);background:var(--paper);width:100%;min-height:52px;padding:0 14px;font-size:17px}.textinput:focus{border-color:var(--green);box-shadow:0 0 0 2px var(--green-soft);outline:none}.error{color:var(--danger);font-size:13.5px;font-weight:700}.noscript{color:var(--ink-2);font-size:14px}.chips{flex-wrap:wrap;gap:8px;display:flex}.chip{border:1.5px solid var(--line);background:var(--card);cursor:pointer;border-radius:999px;min-height:40px;padding:8px 14px;font-size:14px;font-weight:700}.chip[aria-pressed=true]{background:var(--green-soft);border-color:var(--green)}.chip[aria-pressed=true]:before{content:"✓ ";color:var(--green)}.btn{border-radius:var(--r-md);min-height:52px;font:800 16px var(--f-body);cursor:pointer;touch-action:manipulation;border:0;flex:1;justify-content:center;align-items:center;gap:8px;padding:0 16px;text-decoration:none;display:inline-flex}.btn-primary{background:var(--green);color:var(--on-green);box-shadow:0 3px 0 color-mix(in srgb, var(--green) 55%, #000)}.btn-primary:active{box-shadow:0 1px 0 color-mix(in srgb, var(--green) 55%, #000);transform:translateY(2px)}.btn-primary:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn-ghost{background:var(--card);border:1.5px solid var(--line);color:var(--ink);flex:none}.bottombar{z-index:15;background:linear-gradient(to top, var(--paper) 72%, transparent);padding:14px 0 calc(12px + env(safe-area-inset-bottom,0px));position:sticky;bottom:0}.bottombar .wrap{gap:10px;display:flex}@media (width>=900px){.bottombar .wrap{max-width:480px}}.scrim{background:var(--scrim);z-index:40;opacity:0;pointer-events:none;transition:opacity .25s;position:fixed;inset:0}.sheet{z-index:41;background:var(--card);overscroll-behavior:contain;visibility:hidden;max-width:560px;max-height:90dvh;padding:10px 18px calc(18px + env(safe-area-inset-bottom,0px));border-radius:28px 28px 0 0;gap:16px;margin:0 auto;transition:transform .32s cubic-bezier(.2,.8,.2,1),visibility 0s .32s;display:grid;position:fixed;bottom:0;left:0;right:0;overflow-y:auto;transform:translateY(105%);box-shadow:0 -10px 30px -12px #00000059}body.sheet-open{overflow:hidden}body.sheet-open .scrim{opacity:1;pointer-events:auto}body.sheet-open .sheet{visibility:visible;transition:transform .32s cubic-bezier(.2,.8,.2,1);transform:none}.grabber{background:var(--line);border-radius:3px;width:44px;height:5px;margin:0 auto}.tagwrap{text-align:center;justify-items:center;gap:10px;padding-top:22px;display:grid}.tag{background:radial-gradient(circle at 35% 30%, color-mix(in srgb, var(--orange) 70%, #fff) 0%, var(--orange) 55%, color-mix(in srgb, var(--orange) 80%, #000) 100%);width:176px;height:176px;color:var(--on-orange);text-align:center;transform-origin:50% -30px;border-radius:50%;place-items:center;display:grid;position:relative;box-shadow:inset 0 -6px #0000001f,inset 0 0 0 6px #ffffff2e,0 12px 22px -10px #783c1499}.tag:before{content:"";border:5px solid var(--ink-2);border-radius:50%;width:30px;height:30px;margin-left:-15px;position:absolute;top:-20px;left:50%}.tag:after{content:"";background:var(--card);border-radius:50%;width:14px;height:14px;margin-left:-7px;position:absolute;top:10px;left:50%;box-shadow:inset 0 2px 2px #00000040}.tag b{font:800 60px/1 var(--f-display);letter-spacing:-.03em;font-variant-numeric:tabular-nums;margin-top:10px;display:block}.tag b.long{font-size:42px}.tag span{letter-spacing:.08em;text-transform:uppercase;font-size:13px;font-weight:800}body.sheet-open .tag{animation:1.1s ease-out swing}@keyframes swing{0%{transform:rotate(-12deg)}35%{transform:rotate(8deg)}60%{transform:rotate(-4deg)}80%{transform:rotate(2deg)}to{transform:rotate(0)}}.pill{background:var(--green-soft);border:1.5px solid var(--green);border-radius:999px;align-items:center;gap:6px;padding:4px 12px;font-size:13.5px;font-weight:800;display:inline-flex}.note{color:var(--ink-2);max-width:42ch;font-size:15px}.compare{border:1.5px solid var(--line);border-radius:var(--r-md);grid-template-columns:repeat(3,minmax(0,1fr));display:grid;overflow:hidden}.compare>div{align-content:start;gap:2px;padding:10px;display:grid}.compare>div+div{border-left:1.5px solid var(--line)}.compare small{color:var(--ink-2);font-size:12px;font-weight:800;line-height:1.3}.compare b{font:800 22px var(--f-display);font-variant-numeric:tabular-nums}.compare em{color:var(--ink-2);font-size:11.5px;font-style:normal;line-height:1.3}.compare .myth b{color:var(--ink-2);text-decoration:line-through 2px}.meter{gap:6px;display:grid}.meter-title{font-size:14.5px;font-weight:800}.meter-track{background:var(--paper-2);border:1.5px solid var(--line);border-radius:6px;height:12px;position:relative;overflow:hidden}.meter-fill{background:repeating-linear-gradient(-45deg, var(--orange), var(--orange) 6px, color-mix(in srgb, var(--orange) 80%, #fff) 6px, color-mix(in srgb, var(--orange) 80%, #fff) 12px);border-radius:6px;width:0;transition:width .5s ease-out;position:absolute;inset:0 auto 0 0}.meter-senior{background:var(--ink);width:2px;position:absolute;top:-3px;bottom:-3px}.meter-labels{color:var(--ink-2);font-variant-numeric:tabular-nums;justify-content:space-between;gap:8px;font-size:12.5px;font-weight:700;display:flex}.warn{color:var(--orange-ink);font-size:13.5px;font-weight:700}.fineprint{color:var(--ink-2);font-size:12.5px}.sheet-actions{gap:10px;display:flex}.inline-result{background:var(--paper);border:1.5px solid var(--line);border-radius:var(--r-md);align-items:center;gap:14px;padding:12px;display:flex}.mini-tag{background:var(--orange);width:64px;height:64px;color:var(--on-orange);font:800 24px var(--f-display);font-variant-numeric:tabular-nums;border-radius:50%;flex:none;place-items:center;display:grid;box-shadow:inset 0 -4px #0000001f}.mini-tag.long{font-size:17px}.inline-result p{font-size:15px}.answer{background:var(--orange-soft);border-radius:var(--r-md);border:1.5px dashed color-mix(in srgb, var(--orange) 60%, transparent);gap:4px;padding:14px 16px;display:grid}.answer .hand{color:var(--orange-ink);font-size:14px}.prose{gap:12px;max-width:65ch;display:grid}.prose h2{letter-spacing:-.01em;margin-top:8px;font-size:24px;font-weight:800}.prose h3{font-size:18px;font-weight:800}.prose ul,.prose ol{gap:6px;margin:0;padding-left:22px;display:grid}.formula{font:700 17px var(--f-display);background:var(--card);border:1.5px solid var(--line);border-radius:var(--r-sm);justify-self:start;padding:10px 14px}.tablewrap{border:1.5px solid var(--line);border-radius:var(--r-md);background:var(--card);overflow-x:auto}table{border-collapse:collapse;font-variant-numeric:tabular-nums;width:100%;font-size:14.5px}caption{caption-side:bottom;text-align:left;color:var(--ink-2);border-top:1px solid var(--line);padding:8px 12px;font-size:12.5px}th,td{text-align:right;border-bottom:1px solid var(--line);white-space:nowrap;padding:9px 12px}th:first-child,td:first-child{text-align:left}td.wrap-cell{white-space:normal;text-align:left;min-width:140px}thead th{color:var(--ink-2);background:var(--paper-2);vertical-align:bottom;font-size:12.5px;font-weight:800}thead th small{font-weight:600;display:block}tbody tr:last-child td{border-bottom:0}tbody th{text-align:left;font-weight:800}tr.hl td,tr.hl th{background:var(--green-soft);font-weight:800}.adslot{border:2px dashed var(--line);border-radius:var(--r-sm);text-align:center;min-height:250px;color:var(--ink-2);letter-spacing:.08em;text-transform:uppercase;place-items:center;font-size:11px;font-weight:800;display:grid}.faq{gap:8px;display:grid}.faq details{border:1.5px solid var(--line);border-radius:var(--r-md);background:var(--card)}.faq summary{cursor:pointer;justify-content:space-between;align-items:center;gap:12px;padding:14px;font-weight:800;list-style:none;display:flex}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";color:var(--green);font-size:22px;line-height:1}.faq details[open] summary:after{content:"–"}.faq details>div{color:var(--ink-2);gap:8px;padding:0 14px 14px;display:grid}.next{gap:10px;display:grid}.next h2{font-size:20px}.linklist{gap:8px;display:grid}.linkrow{border:1.5px solid var(--line);border-radius:var(--r-md);background:var(--card);color:var(--ink);align-items:center;gap:12px;padding:10px 12px;text-decoration:none;display:flex}.linkrow .picon{flex:none;width:42px;height:42px}.linkrow>div{flex:1;min-width:0;display:grid}.linkrow b{font-size:15.5px}.linkrow small{color:var(--ink-2);font-size:13px}.linkrow .chev{color:var(--ink-2);font-size:20px;font-weight:800}.sources{color:var(--ink-2);border-top:1.5px solid var(--line);gap:8px;padding-top:16px;font-size:13.5px;display:grid}.sources h2{font:800 15px var(--f-body);color:var(--ink)}.sources ol{gap:6px;margin:0;padding-left:20px;display:grid}.sources a{color:inherit}.reviewed{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.facts{grid-template-columns:1fr 1fr;gap:10px;display:grid}.fact{border-radius:var(--r-md);background:var(--card);border:1.5px solid var(--line);gap:2px;padding:12px;display:grid}.fact.primary{background:var(--green-soft);border-color:var(--green)}.fact small{color:var(--ink-2);font-size:12.5px;font-weight:800}.fact b{font:800 26px var(--f-display);font-variant-numeric:tabular-nums;letter-spacing:-.02em}.fact em{color:var(--ink-2);font-size:12.5px;font-style:normal}.site-footer{border-top:1.5px solid var(--line);background:var(--paper-2)}.site-footer .wrap{color:var(--ink-2);gap:12px;padding-block:24px 32px;font-size:14px;display:grid}.site-footer nav{flex-wrap:wrap;gap:8px 16px;display:flex}.site-footer a{color:inherit}.mail{color:var(--ink);font-weight:800}.tools-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;display:grid}.tile{border:1.5px solid var(--line);background:var(--card);border-radius:var(--r-md);color:var(--ink);gap:6px;padding:12px;text-decoration:none;display:grid}.tile .picon{width:46px;height:46px}.tile b{font-size:15px;line-height:1.25}.tile small{color:var(--ink-2);font-size:13px}.picon{--blob:var(--orange-soft);--acc:var(--orange);color:var(--ink)}.picon.cat{--blob:var(--green-soft);--acc:var(--green)}.picon .blob{fill:var(--blob)}.pi-ln{fill:none;stroke:currentColor;stroke-width:2.2px;stroke-linecap:round;stroke-linejoin:round}.pi-fl{fill:currentColor}.pi-pp{fill:var(--card);stroke:currentColor;stroke-width:2.2px;stroke-linejoin:round}.pi-acc{fill:var(--acc)}@media (prefers-reduced-motion:reduce){*,:before,:after{transition:none!important;animation:none!important}}
