*,:after,:before{box-sizing:border-box}html{-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent;scroll-behavior:smooth;scroll-padding-top:5rem}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}body{background:var(--bg);color:var(--ink);font-family:var(--font-body);text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;margin:0;font-size:1.0625rem;line-height:1.6}img{max-width:100%;height:auto;display:block}h1,h2,h3,h4{font-family:var(--font-display);font-weight:var(--display-weight,700);letter-spacing:var(--display-tracking,-.02em);text-wrap:balance;margin:0;line-height:1.1}h1{font-size:calc(clamp(2.25rem,5.5vw,4rem))}h2{font-size:calc(clamp(1.75rem,3.6vw,2.75rem))}h3{letter-spacing:-.01em;font-size:1.2rem}p{text-wrap:pretty;margin:0}a{color:inherit}:focus-visible{outline:3px solid var(--focus,var(--accent));outline-offset:3px;border-radius:4px}input,select,textarea{font:inherit;font-size:16px}[role=button],a,button{touch-action:manipulation}.container{width:100%;max-width:72rem;margin-inline:auto;padding-inline:1.25rem}@media (width>=768px){.container{padding-inline:2rem}}.section{padding-block:calc(clamp(3.5rem,8vw,6.5rem))}.lede{max-width:60ch;font-size:1.125rem}.lede,.muted{color:var(--muted)}.visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.btn{border-radius:var(--radius-control);min-height:3rem;font-family:var(--font-body);white-space:nowrap;cursor:pointer;-webkit-user-select:none;user-select:none;border:2px solid #0000;justify-content:center;align-items:center;gap:.5rem;padding:.75rem 1.4rem;font-size:1rem;font-weight:650;line-height:1.1;text-decoration:none;transition:transform .16s cubic-bezier(.23,1,.32,1),background-color .16s,border-color .16s,color .16s;display:inline-flex}.btn:active{transform:scale(.97)}.btn--primary{background:var(--accent);color:var(--accent-ink)}.btn--ghost{border-color:var(--line-strong);color:var(--ink);background:0 0}@media (hover:hover) and (pointer:fine){.btn--primary:hover{background:var(--accent-hover)}.btn--ghost:hover{border-color:var(--ink)}}.btn svg{flex:none}@media (prefers-reduced-motion:no-preference){@supports (animation-timeline:view()){.reveal{animation:linear both reveal-rise;animation-timeline:view();animation-range:entry 0 entry 35%}}}@keyframes reveal-rise{0%{opacity:0;transform:translateY(1.25rem)}to{opacity:1;transform:none}}@media (width<=767px){body{padding-bottom:calc(4.75rem + env(safe-area-inset-bottom))}}@font-face{font-family:Barlow Condensed;font-style:normal;font-display:swap;font-weight:600;src:url(./barlow-condensed-vietnamese-600-normal.A5AYRdjN.woff2)format("woff2"),url(./barlow-condensed-vietnamese-600-normal.CNlPk46_.woff)format("woff");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:Barlow Condensed;font-style:normal;font-display:swap;font-weight:600;src:url(./barlow-condensed-latin-ext-600-normal.18ESti3H.woff2)format("woff2"),url(./barlow-condensed-latin-ext-600-normal.Clv9cIcR.woff)format("woff");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:Barlow Condensed;font-style:normal;font-display:swap;font-weight:600;src:url(./barlow-condensed-latin-600-normal.DepVgxBB.woff2)format("woff2"),url(./barlow-condensed-latin-600-normal.BFJEwTuo.woff)format("woff");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:Barlow Condensed;font-style:normal;font-display:swap;font-weight:700;src:url(./barlow-condensed-vietnamese-700-normal.DYeBwlKR.woff2)format("woff2"),url(./barlow-condensed-vietnamese-700-normal.DhIzd8Tb.woff)format("woff");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:Barlow Condensed;font-style:normal;font-display:swap;font-weight:700;src:url(./barlow-condensed-latin-ext-700-normal.CwuXbfVR.woff2)format("woff2"),url(./barlow-condensed-latin-ext-700-normal.BIHFfxf0.woff)format("woff");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:Barlow Condensed;font-style:normal;font-display:swap;font-weight:700;src:url(./barlow-condensed-latin-700-normal.v1xN8_Wq.woff2)format("woff2"),url(./barlow-condensed-latin-700-normal.Dmwat-ge.woff)format("woff");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:Barlow;font-style:normal;font-display:swap;font-weight:400;src:url(./barlow-vietnamese-400-normal.Dpl4UHAZ.woff2)format("woff2"),url(./barlow-vietnamese-400-normal.BFeobeCK.woff)format("woff");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:Barlow;font-style:normal;font-display:swap;font-weight:400;src:url(./barlow-latin-ext-400-normal.HxX4XjxC.woff2)format("woff2"),url(./barlow-latin-ext-400-normal.CvBsJvxq.woff)format("woff");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:Barlow;font-style:normal;font-display:swap;font-weight:400;src:url(./barlow-latin-400-normal.qiz4-Cze.woff2)format("woff2"),url(./barlow-latin-400-normal.fsAxiSwU.woff)format("woff");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:Barlow;font-style:normal;font-display:swap;font-weight:500;src:url(./barlow-vietnamese-500-normal.zTViEIzf.woff2)format("woff2"),url(./barlow-vietnamese-500-normal.GNfB7rCE.woff)format("woff");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:Barlow;font-style:normal;font-display:swap;font-weight:500;src:url(./barlow-latin-ext-500-normal.DOaysfXq.woff2)format("woff2"),url(./barlow-latin-ext-500-normal.CJPcKP2Q.woff)format("woff");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:Barlow;font-style:normal;font-display:swap;font-weight:500;src:url(./barlow-latin-500-normal.BPAOfeC8.woff2)format("woff2"),url(./barlow-latin-500-normal.C1h8hMer.woff)format("woff");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:Barlow;font-style:normal;font-display:swap;font-weight:600;src:url(./barlow-vietnamese-600-normal.DcjprdFV.woff2)format("woff2"),url(./barlow-vietnamese-600-normal.CA_GiK2e.woff)format("woff");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:Barlow;font-style:normal;font-display:swap;font-weight:600;src:url(./barlow-latin-ext-600-normal.B8NK_A3D.woff2)format("woff2"),url(./barlow-latin-ext-600-normal.DMVRjfRT.woff)format("woff");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:Barlow;font-style:normal;font-display:swap;font-weight:600;src:url(./barlow-latin-600-normal.DILqtrty.woff2)format("woff2"),url(./barlow-latin-600-normal.CNwfPWQD.woff)format("woff");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:Barlow;font-style:normal;font-display:swap;font-weight:700;src:url(./barlow-vietnamese-700-normal.D6euyNzi.woff2)format("woff2"),url(./barlow-vietnamese-700-normal.4Jt4k04K.woff)format("woff");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:Barlow;font-style:normal;font-display:swap;font-weight:700;src:url(./barlow-latin-ext-700-normal.BLuWmldJ.woff2)format("woff2"),url(./barlow-latin-ext-700-normal.CctuGmmz.woff)format("woff");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:Barlow;font-style:normal;font-display:swap;font-weight:700;src:url(./barlow-latin-700-normal.A9pxMQ4z.woff2)format("woff2"),url(./barlow-latin-700-normal.__SGTsZ1.woff)format("woff");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{--font-display:"Barlow Condensed", system-ui, sans-serif;--font-body:"Barlow", system-ui, sans-serif;--display-weight:700;--display-tracking:-.005em;--radius-media:14px;--radius-control:10px;--bg:#f5f7fa;--surface:#fff;--surface-2:#e8edf4;--ink:#0e1626;--muted:#4d5a6c;--line:#d9e0ea;--line-strong:#a9b4c3;--accent:#1f4fd1;--accent-hover:#1a44b6;--accent-ink:#fff;--accent-text:#1f4fd1;--accent-soft:#e3eafc;--focus:#1f4fd1;--placeholder-bg:#e3e8ef;--placeholder-stripe:#d5dce6;--placeholder-ink:#4d5a6c}@media (prefers-color-scheme:dark){:root{--bg:#0b111d;--surface:#111a2a;--surface-2:#182336;--ink:#edf1f7;--muted:#9eabbd;--line:#1f2b40;--line-strong:#3b4a63;--accent:#6b8dff;--accent-hover:#86a2ff;--accent-ink:#0b111d;--accent-text:#8aa6ff;--accent-soft:#16244a;--focus:#8aa6ff;--placeholder-bg:#131d2e;--placeholder-stripe:#1b273b;--placeholder-ink:#94a2b6}}.demo-banner[data-v-3d2db5e9]{z-index:50;padding:.6rem max(1.25rem,env(safe-area-inset-left,0px));background:var(--ink);color:var(--bg);text-align:center;font-size:.88rem;line-height:1.4;position:relative}.demo-banner p[data-v-3d2db5e9]{max-width:72rem;margin-inline:auto}.demo-banner a[data-v-3d2db5e9]{color:inherit;text-underline-offset:3px;margin-left:.35rem;font-weight:650}