@font-face{font-family:Lexend Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/lexend-vietnamese-wght-normal.RvljkFvg.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:Lexend Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/lexend-latin-ext-wght-normal.B6JQhE1e.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:Lexend Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/lexend-latin-wght-normal.ci0D1wrL.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{--bg:#fffcf6;--panel:#f4eee2;--paper:#fff;--green:#1d4030;--green-2:#2c5a41;--green-deep:#16301f;--leaf:#dce9d5;--leaf-2:#f1f7ee;--terra:#a9461f;--terra-2:#8e3a19;--peach:#fbe7da;--sun:#f0b23c;--ink:#1e2924;--muted:#4d5c54;--line:#e4dccb;--font:"Lexend Variable", "Lexend", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--s-sm:1rem;--s0:1.125rem;--s1:1.3125rem;--s2:clamp(1.5rem, 4.5vw, 1.875rem);--s3:clamp(1.875rem, 6vw, 2.75rem);--r-lg:24px;--r:16px;--tap:56px;--wrap:1000px;--gutter:18px;color-scheme:light}*,:before,:after{box-sizing:border-box}[hidden]{display:none!important}html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-behavior:smooth}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition:none!important;animation:none!important}}body{background:var(--bg);color:var(--ink);font-family:var(--font);font-size:var(--s0);margin:0;line-height:1.6;overflow-x:clip}img,svg{max-width:100%}img{height:auto;display:block}h1,h2,h3{color:var(--green);text-wrap:balance;margin:0;font-weight:600;line-height:1.2}p,ul,ol{margin:0}a{color:var(--green);text-underline-offset:3px}a:hover{color:var(--green-2)}strong{font-weight:600}:focus-visible{outline:3px solid var(--terra);outline-offset:3px;border-radius:8px}.wrap{width:100%;max-width:var(--wrap);padding-inline:var(--gutter);margin-inline:auto}.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}.skip-link{z-index:100;background:var(--green);color:#fff;border-radius:12px;padding:12px 18px;font-weight:600;position:absolute;top:-100px;left:12px}.skip-link:focus{color:#fff;top:12px}.btn{min-height:var(--tap);border-radius:var(--r);font:600 1.0625rem/1.25 var(--font);text-align:center;cursor:pointer;border:2px solid #0000;justify-content:center;align-items:center;gap:.55em;padding:.6em 1.3em;text-decoration:none;transition:background-color .15s,border-color .15s;display:inline-flex}.btn svg{flex:none;width:1.4em;height:1.4em}.btn-green{background:var(--green);color:#fff}.btn-green:hover{background:var(--green-2);color:#fff}.btn-line{background:var(--paper);border-color:var(--green);color:var(--green)}.btn-line:hover{background:var(--leaf-2)}.btn-terra{background:var(--terra);color:#fff}.btn-terra:hover{background:var(--terra-2);color:#fff}.btn-white{color:var(--green);background:#fff}.btn-white:hover{background:var(--leaf-2);color:var(--green)}.btn-block{width:100%}.section{padding-block:44px}.section+.section{border-top:1px solid var(--line)}.section-title{font-size:var(--s2);margin-bottom:18px}.lead{font-size:var(--s1);color:var(--ink);max-width:36ch}.muted{color:var(--muted)}.small{font-size:var(--s-sm)}.stack{gap:14px;display:grid}.prose{gap:14px;max-width:65ch;display:grid}.prose h2{font-size:var(--s1);margin-top:18px}.prose ul{gap:6px;padding-left:1.2em;display:grid}.box{background:var(--panel);border-radius:var(--r-lg);align-content:start;gap:14px;padding:22px;display:grid}.two-col{gap:22px;display:grid}@media (width>=760px){.two-col{grid-template-columns:1.1fr 1fr;align-items:start}.section{padding-block:60px}}.chips{flex-wrap:wrap;gap:8px;padding:0;list-style:none;display:flex}.chip{background:var(--panel);font-size:var(--s-sm);border-radius:999px;padding:4px 14px;font-weight:500}.faq{gap:10px;display:grid}.faq details{background:var(--paper);border:1px solid var(--line);border-radius:var(--r)}.faq summary{cursor:pointer;min-height:var(--tap);color:var(--green);padding:16px 52px 16px 18px;font-weight:600;list-style:none;position:relative}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"";border-bottom:2.5px solid;border-right:2.5px solid;width:12px;height:12px;transition:transform .15s;position:absolute;top:50%;right:20px;transform:translateY(-70%)rotate(45deg)}.faq details[open] summary:after{transform:translateY(-30%)rotate(225deg)}.faq details>div{color:var(--ink);padding:0 18px 18px}.page-head{padding-block:32px 28px}.page-head .kicker{color:var(--muted);font-size:var(--s-sm)}.page-head h1{font-size:var(--s3);max-width:22ch;margin-top:6px}.page-head .lead{margin-top:14px}.site-head[data-astro-cid-nen7h5rs]{top:env(safe-area-inset-top,0px);z-index:40;border-bottom:1px solid var(--line);background:#fffcf6f7;position:sticky}@supports (backdrop-filter:blur(8px)){.site-head[data-astro-cid-nen7h5rs]{backdrop-filter:blur(8px)}}.head-row[data-astro-cid-nen7h5rs]{justify-content:space-between;align-items:center;gap:10px;min-height:70px;display:flex}.brand[data-astro-cid-nen7h5rs]{align-items:center;gap:10px;min-width:0;text-decoration:none;display:flex}.brand[data-astro-cid-nen7h5rs] img[data-astro-cid-nen7h5rs]{flex:none;width:50px;height:auto}.brand-txt[data-astro-cid-nen7h5rs]{min-width:0;display:grid}.brand-txt[data-astro-cid-nen7h5rs] strong[data-astro-cid-nen7h5rs]{color:var(--green);font-size:1.3rem;font-weight:700;line-height:1.1}.brand-txt[data-astro-cid-nen7h5rs] span[data-astro-cid-nen7h5rs]{color:var(--muted);font-size:.875rem;line-height:1.2}@media (width<=400px){.brand-txt[data-astro-cid-nen7h5rs] span[data-astro-cid-nen7h5rs]{display:none}}.head-actions[data-astro-cid-nen7h5rs]{flex:none;align-items:center;gap:8px;display:flex}.head-actions[data-astro-cid-nen7h5rs] .btn[data-astro-cid-nen7h5rs]{min-height:48px;padding-inline:.9em}@media (width<=759px){.head-actions[data-astro-cid-nen7h5rs] .wa[data-astro-cid-nen7h5rs]{display:none}}.menu-btn[data-astro-cid-nen7h5rs]{border-radius:var(--r);border:2px solid var(--green);background:var(--paper);min-height:48px;color:var(--green);font:600 1rem var(--font);cursor:pointer;align-items:center;gap:6px;padding:0 14px;display:inline-flex}.menu-btn[data-astro-cid-nen7h5rs] svg{width:22px;height:22px}.menu-btn[data-astro-cid-nen7h5rs] .i-close,.menu-btn[data-astro-cid-nen7h5rs][aria-expanded=true] .i-open{display:none}.menu-btn[data-astro-cid-nen7h5rs][aria-expanded=true] .i-close{display:block}.menu-mobile[data-astro-cid-nen7h5rs]{border-top:1px solid var(--line);background:var(--bg);max-height:calc(100dvh - 70px);padding-bottom:20px;overflow-y:auto}.menu-mobile[data-astro-cid-nen7h5rs] ul[data-astro-cid-nen7h5rs]{padding-block:6px;list-style:none;display:grid}.menu-mobile[data-astro-cid-nen7h5rs] li[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]{min-height:58px;color:var(--green);border-bottom:1px solid var(--line);align-items:center;font-size:1.25rem;font-weight:500;text-decoration:none;display:flex}.menu-mobile[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs][aria-current=page]{font-weight:700}.menu-actions[data-astro-cid-nen7h5rs]{gap:10px;margin-top:16px;display:grid}.nav-desk[data-astro-cid-nen7h5rs]{display:none}@media (width>=1000px){.menu-btn[data-astro-cid-nen7h5rs],.menu-mobile[data-astro-cid-nen7h5rs]{display:none!important}.nav-desk[data-astro-cid-nen7h5rs]{align-items:center;gap:2px;display:flex}.nav-desk[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]{color:var(--ink);white-space:nowrap;border-radius:999px;padding:10px 12px;font-size:1rem;font-weight:500;text-decoration:none}.nav-desk[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]:hover{background:var(--panel);color:var(--green)}.nav-desk[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs][aria-current=page]{background:var(--leaf);color:var(--green)}}.foot[data-astro-cid-jo6i4kqk]{background:var(--green-deep);color:#d2ddd0;padding-block:40px 96px;font-size:1rem}@media (width>=760px){.foot[data-astro-cid-jo6i4kqk]{padding-bottom:28px}}.foot[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]{color:#fff}.foot-grid[data-astro-cid-jo6i4kqk]{gap:28px;display:grid}.foot-col[data-astro-cid-jo6i4kqk]{align-content:start;gap:6px;display:grid}.foot-col[data-astro-cid-jo6i4kqk] ul[data-astro-cid-jo6i4kqk]{gap:2px;padding:0;list-style:none;display:grid}.foot-col[data-astro-cid-jo6i4kqk] li[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]{align-items:center;min-height:44px;text-decoration:none;display:inline-flex}.foot-col[data-astro-cid-jo6i4kqk] li[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]:hover{text-decoration:underline}.foot-name[data-astro-cid-jo6i4kqk]{color:#fff;font-size:1.125rem;font-weight:600}address[data-astro-cid-jo6i4kqk]{font-style:normal}.social[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]{gap:8px}.social[data-astro-cid-jo6i4kqk] svg{width:18px;height:18px}.foot-legal[data-astro-cid-jo6i4kqk]{border-top:1px solid #ffffff26;gap:10px;margin-top:28px;padding-top:20px;font-size:.9375rem;display:grid}.foot-legal[data-astro-cid-jo6i4kqk] ul[data-astro-cid-jo6i4kqk]{flex-wrap:wrap;gap:0 20px;padding:0;list-style:none;display:flex}.foot-legal[data-astro-cid-jo6i4kqk] li[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]{align-items:center;min-height:44px;display:inline-flex}@media (width>=760px){.foot-grid[data-astro-cid-jo6i4kqk]{grid-template-columns:1.4fr 1fr 1fr}}.fab[data-astro-cid-uchulhbi]{right:14px;bottom:calc(14px + env(safe-area-inset-bottom,0px));z-index:30;background:var(--green);color:#fff;border-radius:999px;align-items:center;gap:8px;min-height:58px;padding:0 20px 0 16px;font-size:1.0625rem;font-weight:600;text-decoration:none;display:inline-flex;position:fixed;box-shadow:0 8px 22px #1d403052}.fab[data-astro-cid-uchulhbi]:hover{background:var(--green-2);color:#fff}.fab[data-astro-cid-uchulhbi] svg{width:26px;height:26px}@media (width>=760px){.fab[data-astro-cid-uchulhbi]{display:none}}