@font-face{font-family:Public Sans Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/public-sans-vietnamese-wght-normal.CtlIRbEm.woff2) format("woff2-variations");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Public Sans Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/public-sans-latin-ext-wght-normal.MQgHevqp.woff2) format("woff2-variations");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Public Sans Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/public-sans-latin-wght-normal.DdeTHZLK.woff2) format("woff2-variations");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--ink: #1d2126;--ink-2: #555d68;--paper: #ffffff;--wash: #f2f4f6;--rule: #d8dde3;--admit: #1b7a55;--admit-soft: #dcefe6;--deny: #e4e8ec;--mark: #f6d743;--link: #1f5ea8;--focus: #1f5ea8;--radius: 6px;--measure: 42rem;--wide: 68rem;font-family:Public Sans Variable,system-ui,sans-serif;font-size:106.25%;line-height:1.55;color:var(--ink);background:var(--paper);font-variant-numeric:tabular-nums}*{box-sizing:border-box}body{margin:0}img,svg{display:block;max-width:100%}a{color:var(--link);text-underline-offset:.18em}a:hover{text-decoration-thickness:2px}:focus-visible{outline:3px solid var(--focus);outline-offset:2px;border-radius:3px}h1,h2,h3{line-height:1.15;letter-spacing:-.015em;margin:0 0 .5em}h1{font-size:clamp(2rem,1.4rem + 2.6vw,3.1rem);font-weight:800}h2{font-size:1.5rem;font-weight:750;margin-top:2.6rem}h3{font-size:1.1rem;font-weight:700;margin-top:1.6rem}p,ul,ol{margin:0 0 1em}small,.quiet{color:var(--ink-2)}.wrap{max-width:var(--wide);margin:0 auto;padding:0 1rem}.prose{max-width:var(--measure)}.site-head{border-bottom:1px solid var(--rule)}.site-head .wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding-block:.9rem;flex-wrap:wrap}.brand{font-weight:800;font-size:1.2rem;color:var(--ink);text-decoration:none;display:flex;align-items:center;gap:.5rem}.brand-mark{width:1.3rem;height:1.3rem;display:grid;grid-template-columns:repeat(3,1fr);gap:2px}.brand-mark i{background:var(--deny);border-radius:1px}.brand-mark i.on{background:var(--admit)}.site-nav{display:flex;gap:1.2rem;flex-wrap:wrap;font-size:.95rem}.site-nav a{color:var(--ink);text-decoration:none}.site-nav a:hover{text-decoration:underline}main{padding:2rem 0 4rem}.crumbs{font-size:.88rem;color:var(--ink-2);margin-bottom:1rem}.crumbs a{color:var(--ink-2)}.site-foot{border-top:1px solid var(--rule);background:var(--wash);font-size:.9rem;color:var(--ink-2)}.site-foot .wrap{padding-block:2rem;display:grid;gap:1rem}.site-foot nav{display:flex;gap:1rem;flex-wrap:wrap}.site-foot a{color:var(--ink-2)}.figure-row{display:grid;gap:2rem;grid-template-columns:1fr;align-items:start}@media(min-width:52rem){.figure-row{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}}.stat-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(10rem,1fr));gap:1rem 1.5rem;margin:1.5rem 0;padding:0;list-style:none}.stat-list li{border-top:2px solid var(--ink);padding-top:.5rem}.stat-list b{display:block;font-size:1.6rem;font-weight:800;letter-spacing:-.01em}.stat-list span{font-size:.9rem;color:var(--ink-2)}table{border-collapse:collapse;width:100%;font-size:.95rem;margin:.5rem 0 1.25rem}th,td{text-align:left;padding:.55rem .6rem .55rem 0;border-bottom:1px solid var(--rule);vertical-align:top}th{font-weight:650}td.num,th.num{text-align:right;padding-right:1.5rem}td.num:last-child,th.num:last-child{padding-right:0}.table-scroll{overflow-x:auto}.source{font-size:.85rem;color:var(--ink-2);margin:.5rem 0 1.5rem}.source a{color:var(--ink-2)}.callout{background:var(--wash);border-radius:var(--radius);padding:1rem 1.2rem;margin:1.5rem 0}.callout>:last-child{margin-bottom:0}.button{display:inline-block;background:var(--ink);color:#fff;text-decoration:none;font-weight:650;padding:.7rem 1.1rem;border-radius:var(--radius);border:0;font:inherit;cursor:pointer}.button:hover{background:#000}.button.secondary{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 2px var(--ink)}label{font-weight:650;display:block;margin-bottom:.3rem}input,select{font:inherit;padding:.6rem .7rem;border:1px solid #aab2bc;border-radius:var(--radius);width:100%;background:#fff;color:var(--ink)}.field{margin-bottom:1rem}.hint{font-size:.85rem;color:var(--ink-2);margin-top:.25rem}@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}