:root,.theme-light{color-scheme:light;--paper:#f3f5f2;--surface:#fff;--ink:#0e1e1a;--ink-2:#33443f;--muted:#566661;--line:#d8dfda;--line-strong:#bcc7c0;--vault:#0a3a30;--vault-2:#0e4a3d;--vault-line:#ffffff24;--vault-text:#d6e6e0;--emerald:#137a61;--emerald-deep:#0d5f4c;--emerald-hover:#0d5f4c;--emerald-bright:#25c29a;--mint:#3ddbb0;--mint-ink:#052019;--sig-red:#d93a2e;--sig-orange:#f08a24;--sig-lime:#8dbe3f;--sig-green:#1fa887}:root[data-theme=dark]{color-scheme:dark;--paper:#09130f;--surface:#11211c;--ink:#ecf3ef;--ink-2:#bfcec7;--muted:#95a9a1;--line:#1f332c;--line-strong:#34504a;--vault:#0b3d32;--vault-2:#0e4a3d;--emerald-deep:#4fe3bc;--emerald-hover:#0f6b55}:root{--font:"Mona Sans Variable", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--serif:"Newsreader Variable", Georgia, "Times New Roman", serif;--r-sm:6px;--r-md:12px;--r-lg:20px;--container:1240px;--gutter:clamp(1.25rem, 4vw, 2.5rem);--header-h:4.25rem;--ease:cubic-bezier(.22, .8, .2, 1)}.theme-light{background:var(--paper);color:var(--ink)}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 1rem)}body{background:var(--paper);color:var(--ink);font-family:var(--font);font-feature-settings:"lnum" 1;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizelegibility;margin:0;font-size:1.0625rem;line-height:1.6;transition:background-color .2s,color .2s}img,svg{max-width:100%;display:block}h1,h2,h3,h4{letter-spacing:-.035em;text-wrap:balance;margin:0;font-weight:600;font-stretch:106%;line-height:1.05}h1{letter-spacing:-.038em;font-size:clamp(2.5rem,1.1rem + 5.4vw,5.1rem);line-height:1}h2{letter-spacing:-.04em;font-size:clamp(1.95rem,1.2rem + 2.7vw,3.4rem)}h3{letter-spacing:-.025em;font-size:clamp(1.25rem,1.05rem + .7vw,1.6rem);line-height:1.15}h4{letter-spacing:-.01em;font-size:1.0625rem;line-height:1.3}p{text-wrap:pretty;margin:0}a{color:inherit;text-decoration-color:color-mix(in srgb, currentColor 35%, transparent);text-underline-offset:.2em}a:hover{text-decoration-color:currentColor}:focus-visible{outline:2px solid var(--emerald);outline-offset:3px;border-radius:4px}::selection{background:var(--mint);color:var(--mint-ink)}.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:100;background:var(--ink);color:#fff;border-radius:var(--r-sm);padding:.6rem 1rem;position:absolute;top:-4rem;left:1rem}.skip-link:focus{top:1rem}.container{width:min(100% - var(--gutter) * 2, var(--container));margin-inline:auto}.band{padding-block:clamp(4rem,3rem + 5vw,8rem)}.band--tight{padding-block:clamp(2.5rem,2rem + 3vw,5rem)}.band--paper{background:var(--paper)}.band--white{background:var(--surface);border-block:1px solid var(--line)}.band--vault{background:var(--vault);color:#fff;position:relative;overflow:hidden}.band--vault a{text-decoration-color:color-mix(in srgb, currentColor 40%, transparent)}.lede{color:var(--ink-2);max-width:38rem;font-size:clamp(1.1rem,1rem + .45vw,1.3rem);line-height:1.55}.band--vault .lede{color:var(--vault-text)}.muted{color:var(--muted)}.band--vault .muted{color:var(--vault-text);opacity:.8}.small{font-size:.875rem;line-height:1.5}.btn{--btn-bg:var(--emerald);--btn-fg:#fff;--btn-bd:var(--emerald);border:1.5px solid var(--btn-bd);background:var(--btn-bg);min-height:3.1rem;color:var(--btn-fg);font:inherit;letter-spacing:-.01em;cursor:pointer;transition:background-color .18s var(--ease), color .18s var(--ease), border-color .18s var(--ease), transform .18s var(--ease);border-radius:999px;justify-content:center;align-items:center;gap:.6rem;padding:.75rem 1.5rem;font-size:1rem;font-weight:600;line-height:1.1;text-decoration:none;display:inline-flex}.btn:hover{--btn-bg:var(--emerald-hover);--btn-bd:var(--emerald-hover)}.btn:active{transform:translateY(1px)}.btn--ghost{--btn-bg:transparent;--btn-fg:var(--ink);--btn-bd:var(--line-strong)}.btn--ghost:hover{--btn-bg:var(--surface);--btn-fg:var(--ink);--btn-bd:var(--ink)}.btn--mint{--btn-bg:var(--mint);--btn-fg:var(--mint-ink);--btn-bd:var(--mint)}.btn--mint:hover{--btn-bg:#fff;--btn-bd:#fff;--btn-fg:var(--mint-ink)}.btn--ghost-light{--btn-bg:transparent;--btn-fg:#fff;--btn-bd:#fff6}.btn--ghost-light:hover{--btn-bg:#ffffff1a;--btn-fg:#fff;--btn-bd:#fff}.btn--sm{min-height:2.5rem;padding:.5rem 1.1rem;font-size:.9375rem}.text-link{border-bottom:1.5px solid color-mix(in srgb, currentColor 30%, transparent);transition:border-color .18s var(--ease), gap .18s var(--ease);align-items:center;gap:.4rem;padding-bottom:1px;font-weight:600;text-decoration:none;display:inline-flex}.text-link:hover{border-color:currentColor;gap:.6rem}.field{gap:.4rem;display:grid}.field label,.field .label{font-size:.9375rem;font-weight:600}.field .hint{color:var(--muted);font-size:.8125rem}.input,.select,.textarea{width:100%;font:inherit;color:var(--ink);background:var(--surface);border:1.5px solid var(--line-strong);border-radius:var(--r-sm);min-height:3rem;padding:.8rem .95rem;transition:border-color .15s,box-shadow .15s}.textarea{resize:vertical;min-height:8rem}.input:hover,.select:hover,.textarea:hover{border-color:var(--ink-2)}.input:focus,.select:focus,.textarea:focus{border-color:var(--emerald);box-shadow:0 0 0 3px color-mix(in srgb, var(--emerald) 22%, transparent);outline:none}.prose{max-width:42rem;font-family:var(--serif);color:var(--ink);font-size:1.2rem;line-height:1.7}.prose>*+*{margin-top:1.25em}.prose h2{font-family:var(--font);letter-spacing:-.035em;margin-top:2.2em;font-size:clamp(1.6rem,1.3rem + 1vw,2.1rem)}.prose h3{font-family:var(--font);margin-top:1.8em;font-size:1.3rem}.prose ul,.prose ol{padding-left:1.3em}.prose li+li{margin-top:.4em}.prose a{color:var(--emerald-deep);font-weight:500}.prose strong{font-weight:600}.prose blockquote{border-left:3px solid var(--emerald-bright);color:var(--ink-2);margin-inline:0;padding:.2em 0 .2em 1.2em;font-style:italic}.prose table{border-collapse:collapse;width:100%;font-family:var(--font);font-size:.95rem}.prose th,.prose td{text-align:left;border-bottom:1px solid var(--line);padding:.65rem .75rem}.prose th{border-bottom-color:var(--ink);font-weight:600}.prose .note{font-family:var(--font);background:var(--surface);border:1px solid var(--line);border-left:3px solid var(--emerald);border-radius:var(--r-sm);padding:.9rem 1.1rem;font-size:.95rem}.ring-mark{pointer-events:none;color:#ffffff17;position:absolute}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}@font-face{font-family:Mona Sans Variable;font-style:normal;font-display:swap;font-weight:200 900;font-stretch:75% 125%;src:url(/_astro/mona-sans-vietnamese-wdth-normal.Rd0aZl9c.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:Mona Sans Variable;font-style:normal;font-display:swap;font-weight:200 900;font-stretch:75% 125%;src:url(/_astro/mona-sans-latin-ext-wdth-normal.CQ1tG6In.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:Mona Sans Variable;font-style:normal;font-display:swap;font-weight:200 900;font-stretch:75% 125%;src:url(/_astro/mona-sans-latin-wdth-normal.BMVx8nn_.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}.logo-img[data-astro-cid-f7espo7c]{aspect-ratio:1207/417;height:2.35rem;display:block;position:relative;overflow:hidden}.logo-img--sm[data-astro-cid-f7espo7c]{height:1.9rem}.logo-img[data-astro-cid-f7espo7c] img[data-astro-cid-f7espo7c]{max-width:none;height:auto;position:absolute}.lg-dark[data-astro-cid-f7espo7c]{display:none}:root[data-theme=dark] .logo-img[data-astro-cid-f7espo7c] .lg-light[data-astro-cid-f7espo7c]{filter:brightness(0)invert()}:root[data-theme=dark] .logo-img[data-astro-cid-f7espo7c]:has(.lg-dark) .lg-light[data-astro-cid-f7espo7c]{display:none}:root[data-theme=dark] .logo-img[data-astro-cid-f7espo7c] .lg-dark[data-astro-cid-f7espo7c]{display:block}.logo-img--on-dark[data-astro-cid-f7espo7c] .lg-light[data-astro-cid-f7espo7c]{filter:brightness(0)invert()}.logo[data-astro-cid-f7espo7c]{font-family:var(--font);letter-spacing:-.055em;color:var(--ink);font-weight:800;font-stretch:112%;line-height:1;display:inline-block}.logo--light[data-astro-cid-f7espo7c]{color:#fff}.logo--md[data-astro-cid-f7espo7c]{font-size:1.7rem}.logo--sm[data-astro-cid-f7espo7c]{font-size:1.35rem}.y[data-astro-cid-f7espo7c]{display:inline-block;position:relative}svg[data-astro-cid-f7espo7c]{width:.62em;height:auto;position:absolute;top:-.12em;left:50%;transform:translate(-50%)}.theme-toggle[data-astro-cid-l6lhmie6]{border:1.5px solid var(--line-strong);width:2.75rem;height:2.75rem;color:var(--ink);cursor:pointer;background:0 0;border-radius:999px;place-items:center;transition:background-color .15s,border-color .15s;display:grid}.theme-toggle[data-astro-cid-l6lhmie6]:hover{border-color:var(--ink)}.sun[data-astro-cid-l6lhmie6],:root[data-theme=dark] .moon[data-astro-cid-l6lhmie6]{display:none}:root[data-theme=dark] .sun[data-astro-cid-l6lhmie6]{display:block}.header[data-astro-cid-nen7h5rs]{z-index:50;background:color-mix(in srgb, var(--paper) 88%, transparent);-webkit-backdrop-filter:saturate(1.4)blur(14px);border-bottom:1px solid #0000;transition:border-color .2s;position:sticky;top:0}.header[data-astro-cid-nen7h5rs][data-scrolled]{border-bottom-color:var(--line)}.bar[data-astro-cid-nen7h5rs]{height:var(--header-h);align-items:center;gap:2rem;display:flex}.brand[data-astro-cid-nen7h5rs]{margin-right:auto;padding-top:.35rem;text-decoration:none}.primary[data-astro-cid-nen7h5rs]>ul[data-astro-cid-nen7h5rs]{align-items:center;gap:.15rem;margin:0;padding:0;list-style:none;display:flex}.primary[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs],.primary[data-astro-cid-nen7h5rs] button[data-astro-cid-nen7h5rs]{font:inherit;color:var(--ink-2);cursor:pointer;background:0 0;border:0;border-radius:999px;align-items:center;gap:.4rem;padding:.55rem .8rem;font-size:.97rem;font-weight:500;text-decoration:none;transition:color .15s,background-color .15s;display:inline-flex}.primary[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]:hover,.primary[data-astro-cid-nen7h5rs] button[data-astro-cid-nen7h5rs]:hover,.primary[data-astro-cid-nen7h5rs] .is-active[data-astro-cid-nen7h5rs]{color:var(--ink);background:color-mix(in srgb, var(--ink) 6%, transparent)}.has-sub[data-astro-cid-nen7h5rs]{position:relative}.has-sub[data-astro-cid-nen7h5rs] svg[data-astro-cid-nen7h5rs]{transition:transform .2s var(--ease)}.has-sub[data-astro-cid-nen7h5rs] button[data-astro-cid-nen7h5rs][aria-expanded=true] svg[data-astro-cid-nen7h5rs]{transform:rotate(180deg)}.sub[data-astro-cid-nen7h5rs]{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);opacity:0;visibility:hidden;min-width:20rem;transition:opacity .16s, transform .16s var(--ease), visibility .16s;margin:0;padding:.5rem;list-style:none;position:absolute;top:calc(100% + .5rem);left:0;transform:translateY(-4px);box-shadow:0 1px #0e1e1a08,0 18px 40px -16px #0e1e1a38}.has-sub[data-astro-cid-nen7h5rs]:hover .sub[data-astro-cid-nen7h5rs],.has-sub[data-astro-cid-nen7h5rs]:focus-within .sub[data-astro-cid-nen7h5rs],.has-sub[data-astro-cid-nen7h5rs] button[data-astro-cid-nen7h5rs][aria-expanded=true]+.sub[data-astro-cid-nen7h5rs]{opacity:1;visibility:visible;transform:none}.sub[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]{border-radius:var(--r-sm);gap:.1rem;width:100%;padding:.65rem .8rem;display:grid}.sub[data-astro-cid-nen7h5rs] .t[data-astro-cid-nen7h5rs]{color:var(--ink);font-weight:600}.sub[data-astro-cid-nen7h5rs] .n[data-astro-cid-nen7h5rs]{color:var(--muted);font-size:.85rem;font-weight:400}.actions[data-astro-cid-nen7h5rs]{align-items:center;gap:.5rem;display:flex}.burger[data-astro-cid-nen7h5rs]{border:1.5px solid var(--line-strong);cursor:pointer;background:0 0;border-radius:999px;place-items:center;width:2.75rem;height:2.75rem;display:none}.bars[data-astro-cid-nen7h5rs]{gap:5px;width:18px;display:grid}.bars[data-astro-cid-nen7h5rs] i[data-astro-cid-nen7h5rs]{background:var(--ink);height:1.6px;transition:transform .2s var(--ease);display:block}.burger[data-astro-cid-nen7h5rs][aria-expanded=true] .bars[data-astro-cid-nen7h5rs] i[data-astro-cid-nen7h5rs]:first-child{transform:translateY(3.3px)rotate(45deg)}.burger[data-astro-cid-nen7h5rs][aria-expanded=true] .bars[data-astro-cid-nen7h5rs] i[data-astro-cid-nen7h5rs]:last-child{transform:translateY(-3.3px)rotate(-45deg)}.panel[data-astro-cid-nen7h5rs]{inset:var(--header-h) 0 0 0;height:calc(100vh - var(--header-h));height:calc(100dvh - var(--header-h));z-index:49;background:var(--paper);overscroll-behavior:contain;padding-block:.5rem 1.5rem;position:fixed;overflow-y:auto}.panel[data-astro-cid-nen7h5rs][hidden]{display:none}.panel[data-astro-cid-nen7h5rs] nav[data-astro-cid-nen7h5rs]{flex-direction:column;gap:1.5rem;min-height:100%;display:flex}.links[data-astro-cid-nen7h5rs]{gap:.25rem;display:grid}.group[data-astro-cid-nen7h5rs]{border-bottom:1px solid var(--line);padding-block:.75rem;display:grid}.group-title[data-astro-cid-nen7h5rs]{color:var(--muted);margin-bottom:.25rem;font-size:.85rem}.panel[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]:not(.btn){letter-spacing:-.03em;padding:.45rem 0;font-size:1.35rem;font-weight:600;text-decoration:none}.panel[data-astro-cid-nen7h5rs] .solo[data-astro-cid-nen7h5rs]{border-bottom:1px solid var(--line);padding-block:.9rem}.actions-stack[data-astro-cid-nen7h5rs]{padding-bottom:env(safe-area-inset-bottom);gap:.75rem;margin-top:auto;display:grid}.store-row[data-astro-cid-nen7h5rs]{grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem;display:grid}.actions-stack[data-astro-cid-nen7h5rs] .btn[data-astro-cid-nen7h5rs]{width:100%;min-height:3.25rem}@media (width<=1040px){.primary[data-astro-cid-nen7h5rs],.cta[data-astro-cid-nen7h5rs]{display:none}.burger[data-astro-cid-nen7h5rs]{display:grid}}@media (width>=1041px){.panel[data-astro-cid-nen7h5rs]{display:none!important}}.app-buttons[data-astro-cid-ky3bb2ta]{flex-wrap:wrap;align-items:center;gap:.75rem;display:flex}.app-buttons[data-astro-cid-ky3bb2ta] .btn[data-astro-cid-ky3bb2ta]{min-height:3.1rem}.stores[data-astro-cid-ky3bb2ta]{grid-template-columns:repeat(2,minmax(8.5rem,1fr));gap:.75rem;display:grid}@media (width<=520px){.app-buttons[data-astro-cid-ky3bb2ta]{grid-template-columns:minmax(0,1fr);display:grid}.stores[data-astro-cid-ky3bb2ta]{grid-template-columns:repeat(2,minmax(0,1fr))}}.footer[data-astro-cid-jo6i4kqk]{background:var(--paper);border-top:1px solid var(--line);padding-block:clamp(3rem,6vw,5rem) 2rem}.top[data-astro-cid-jo6i4kqk]{border-bottom:1px solid var(--line);grid-template-columns:minmax(0,1fr);gap:3rem;padding-bottom:3rem;display:grid}@media (width>=900px){.top[data-astro-cid-jo6i4kqk]{grid-template-columns:minmax(0,.9fr) minmax(0,1.4fr);gap:5rem}}.about[data-astro-cid-jo6i4kqk]{align-content:start;gap:1.25rem;max-width:24rem;display:grid}.mark[data-astro-cid-jo6i4kqk]{justify-self:start;text-decoration:none}.cols[data-astro-cid-jo6i4kqk]{grid-template-columns:repeat(2,minmax(0,1fr));gap:2rem;display:grid}@media (width>=700px){.cols[data-astro-cid-jo6i4kqk]{grid-template-columns:repeat(4,minmax(0,1fr))}}.col-title[data-astro-cid-jo6i4kqk]{letter-spacing:-.01em;margin-bottom:.9rem;font-size:.95rem;font-weight:600;font-stretch:100%;line-height:1.3}.cols[data-astro-cid-jo6i4kqk] ul[data-astro-cid-jo6i4kqk],.base[data-astro-cid-jo6i4kqk] ul[data-astro-cid-jo6i4kqk]{margin:0;padding:0;list-style:none}.cols[data-astro-cid-jo6i4kqk] li[data-astro-cid-jo6i4kqk]+li[data-astro-cid-jo6i4kqk]{margin-top:.55rem}.cols[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]{color:var(--ink-2);text-decoration:none}.cols[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]:hover{color:var(--emerald-deep);text-decoration:underline}.legal[data-astro-cid-jo6i4kqk]{gap:.6rem;max-width:52rem;padding-block:1.75rem;display:grid}.base[data-astro-cid-jo6i4kqk]{flex-wrap:wrap;justify-content:space-between;gap:.75rem 2rem;display:flex}.base[data-astro-cid-jo6i4kqk] ul[data-astro-cid-jo6i4kqk]{flex-wrap:wrap;gap:.5rem 1.5rem;display:flex}.base[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk],.linklike[data-astro-cid-jo6i4kqk]{color:var(--muted);text-decoration:none}.base[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]:hover,.linklike[data-astro-cid-jo6i4kqk]:hover{color:var(--ink);text-decoration:underline}.linklike[data-astro-cid-jo6i4kqk]{font:inherit;cursor:pointer;background:0 0;border:0;padding:0}