@font-face{font-family:IBM Plex Sans Thai;font-style:normal;font-weight:300;font-display:swap;src:url(/_next/static/media/699bd79bf2b43bab-s.woff2) format("woff2");unicode-range:u+0460-052f,u+1c80-1c8a,u+20b4,u+2de0-2dff,u+a640-a69f,u+fe2e-fe2f}@font-face{font-family:IBM Plex Sans Thai;font-style:normal;font-weight:300;font-display:swap;src:url(/_next/static/media/672d4d9b9d8d459a-s.p.woff2) format("woff2");unicode-range:u+02d7,u+0303,u+0331,u+0e01-0e5b,u+200c-200d,u+25cc}@font-face{font-family:IBM Plex Sans Thai;font-style:normal;font-weight:300;font-display:swap;src:url(/_next/static/media/b129d5638b5694d2-s.woff2) format("woff2");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:IBM Plex Sans Thai;font-style:normal;font-weight:300;font-display:swap;src:url(/_next/static/media/b88b793517a9d83f-s.p.woff2) format("woff2");unicode-range:u+00??,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}@font-face{font-family:IBM Plex Sans Thai;font-style:normal;font-weight:400;font-display:swap;src:url(/_next/static/media/db9bfcd87f1d73a3-s.woff2) format("woff2");unicode-range:u+0460-052f,u+1c80-1c8a,u+20b4,u+2de0-2dff,u+a640-a69f,u+fe2e-fe2f}@font-face{font-family:IBM Plex Sans Thai;font-style:normal;font-weight:400;font-display:swap;src:url(/_next/static/media/4e2312c98e240c05-s.p.woff2) format("woff2");unicode-range:u+02d7,u+0303,u+0331,u+0e01-0e5b,u+200c-200d,u+25cc}@font-face{font-family:IBM Plex Sans Thai;font-style:normal;font-weight:400;font-display:swap;src:url(/_next/static/media/feed52454563c595-s.woff2) format("woff2");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:IBM Plex Sans Thai;font-style:normal;font-weight:400;font-display:swap;src:url(/_next/static/media/f83e5507ec3854fa-s.p.woff2) format("woff2");unicode-range:u+00??,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}@font-face{font-family:IBM Plex Sans Thai;font-style:normal;font-weight:500;font-display:swap;src:url(/_next/static/media/8934311971e59087-s.woff2) format("woff2");unicode-range:u+0460-052f,u+1c80-1c8a,u+20b4,u+2de0-2dff,u+a640-a69f,u+fe2e-fe2f}@font-face{font-family:IBM Plex Sans Thai;font-style:normal;font-weight:500;font-display:swap;src:url(/_next/static/media/bfdf244a9384e8b2-s.p.woff2) format("woff2");unicode-range:u+02d7,u+0303,u+0331,u+0e01-0e5b,u+200c-200d,u+25cc}@font-face{font-family:IBM Plex Sans Thai;font-style:normal;font-weight:500;font-display:swap;src:url(/_next/static/media/b10e9fa1144bb4fb-s.woff2) format("woff2");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:IBM Plex Sans Thai;font-style:normal;font-weight:500;font-display:swap;src:url(/_next/static/media/d13ab8ed065835e4-s.p.woff2) format("woff2");unicode-range:u+00??,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}@font-face{font-family:IBM Plex Sans Thai;font-style:normal;font-weight:600;font-display:swap;src:url(/_next/static/media/d8c0f620f258dcc1-s.woff2) format("woff2");unicode-range:u+0460-052f,u+1c80-1c8a,u+20b4,u+2de0-2dff,u+a640-a69f,u+fe2e-fe2f}@font-face{font-family:IBM Plex Sans Thai;font-style:normal;font-weight:600;font-display:swap;src:url(/_next/static/media/5fcb63deed33aab6-s.p.woff2) format("woff2");unicode-range:u+02d7,u+0303,u+0331,u+0e01-0e5b,u+200c-200d,u+25cc}@font-face{font-family:IBM Plex Sans Thai;font-style:normal;font-weight:600;font-display:swap;src:url(/_next/static/media/e595057e1ab84c19-s.woff2) format("woff2");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:IBM Plex Sans Thai;font-style:normal;font-weight:600;font-display:swap;src:url(/_next/static/media/861fabf8a4ffc042-s.p.woff2) format("woff2");unicode-range:u+00??,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}@font-face{font-family:IBM Plex Sans Thai;font-style:normal;font-weight:700;font-display:swap;src:url(/_next/static/media/2b32cc5cb75c7a84-s.woff2) format("woff2");unicode-range:u+0460-052f,u+1c80-1c8a,u+20b4,u+2de0-2dff,u+a640-a69f,u+fe2e-fe2f}@font-face{font-family:IBM Plex Sans Thai;font-style:normal;font-weight:700;font-display:swap;src:url(/_next/static/media/0d4277ce62acaedf-s.p.woff2) format("woff2");unicode-range:u+02d7,u+0303,u+0331,u+0e01-0e5b,u+200c-200d,u+25cc}@font-face{font-family:IBM Plex Sans Thai;font-style:normal;font-weight:700;font-display:swap;src:url(/_next/static/media/942c4903ae74b0f3-s.woff2) format("woff2");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:IBM Plex Sans Thai;font-style:normal;font-weight:700;font-display:swap;src:url(/_next/static/media/66c5464579bf95d1-s.p.woff2) format("woff2");unicode-range:u+00??,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}@font-face{font-family:IBM Plex Sans Thai Fallback;src:local("Arial");ascent-override:110.31%;descent-override:52.78%;line-gap-override:0.00%;size-adjust:101.17%}.__className_3237e5{font-family:IBM Plex Sans Thai,IBM Plex Sans Thai Fallback;font-style:normal}.__variable_3237e5{--font-ibm-plex:"IBM Plex Sans Thai","IBM Plex Sans Thai Fallback"}:root{color-scheme:light;interpolate-size:allow-keywords;--c-brand-50:#eafaf0;--c-brand-100:#d0f3de;--c-brand-200:#9de5b5;--c-brand-300:#5fd28a;--c-brand-400:#23b449;--c-brand-500:#1a9a3c;--c-brand-600:#147a2f;--c-brand-700:#0f5e24;--c-brand-800:#0b4419;--c-brand-900:#072d11;--c-navy-50:#eeecf8;--c-navy-100:#d0cce9;--c-navy-200:#a89cd1;--c-navy-300:#7e6cb8;--c-navy-400:#5340a0;--c-navy-500:#341e7e;--c-navy-600:#231460;--c-navy-700:#140B4B;--c-navy-800:#0d0735;--c-navy-900:#07031e;--c-ink-50:#f4f3f6;--c-ink-100:#e3e5e9;--c-ink-200:#c5c2c9;--c-ink-300:#a29ea8;--c-ink-400:#706a72;--c-ink-500:#5c5762;--c-ink-600:#3d3945;--c-ink-700:#2b2930;--c-ink-800:#1e1c22;--c-ink-900:#13121a;--c-paper:#ffffff;--c-white:#ffffff;--c-black:#000000;--c-success-600:#147a2f;--c-danger-50:#fdecea;--c-danger-500:#c8362c;--c-danger-600:#a02a22;--c-warning-500:#a8690a;--c-info-500:#1763c4;--fs-2xs:0.75rem;--fs-xs:0.8125rem;--fs-sm:0.875rem;--fs-base:1rem;--fs-md:1.125rem;--fs-lg:1.3125rem;--fs-xl:1.625rem;--fs-2xl:clamp(1.75rem,1.35rem + 1.65vw,2.625rem);--fs-3xl:clamp(2.25rem,1.45rem + 3.35vw,4rem);--fs-page-hero:clamp(2.125rem,1.55rem + 2.35vw,3.25rem);--fs-page-display:clamp(2.5rem,1.45rem + 4vw,4.5rem);--fs-section-title:clamp(1.875rem,1.45rem + 1.9vw,2.75rem);--fs-card-title:clamp(1.0625rem,1rem + 0.35vw,1.25rem);--fw-light:300;--fw-regular:400;--fw-medium:500;--fw-semibold:600;--fw-bold:700;--lh-tight:1.05;--lh-snug:1.2;--lh-normal:1.6;--lh-relaxed:1.75;--ls-tighter:0;--ls-tight:0;--ls-normal:0;--ls-wide:0.06em;--ls-body:0;--sp-0:0;--sp-1:0.25rem;--sp-2:0.5rem;--sp-3:0.75rem;--sp-4:1rem;--sp-5:1.5rem;--sp-6:2rem;--sp-7:3rem;--sp-8:4rem;--sp-9:6rem;--sp-10:8rem;--radius-xs:0.375rem;--radius-sm:0.5rem;--radius-md:0.875rem;--radius-lg:1.25rem;--radius-xl:1.75rem;--radius-pill:999px;--shadow-xs:0 1px 2px rgba(20,11,75,0.05);--shadow-sm:0 1px 2px rgba(20,11,75,0.05),0 4px 12px -6px rgba(20,11,75,0.08);--shadow-md:0 2px 6px rgba(20,11,75,0.05),0 12px 32px -12px rgba(20,11,75,0.16);--shadow-lg:0 8px 20px -10px rgba(20,11,75,0.10),0 32px 64px -20px rgba(20,11,75,0.22);--shadow-brand:0 10px 28px -10px rgba(35,180,73,0.40);--shadow-brand-hover:0 16px 40px -12px rgba(35,180,73,0.50);--gradient-brand:linear-gradient(135deg,var(--c-brand-400) 0%,var(--c-brand-600) 100%);--gradient-brand-soft:linear-gradient(135deg,var(--c-brand-50) 0%,var(--c-navy-50) 100%);--gradient-hero:linear-gradient(100deg,var(--c-brand-400) 0%,var(--c-navy-700) 100%);--gradient-ink:linear-gradient(160deg,var(--c-navy-700) 0%,var(--c-navy-800) 100%);--gradient-product-pedestal:radial-gradient(115% 115% at 50% 38%,var(--color-surface) 0%,var(--color-surface) 34%,var(--c-brand-50) 66%,var(--color-bg-subtle) 100%);--dur-fast:130ms;--dur-base:220ms;--dur-slow:380ms;--ease-standard:cubic-bezier(0.2,0,0.2,1);--ease-out:cubic-bezier(0.16,1,0.3,1);--container-max:75rem;--container-prose:44rem;--container-narrow:32rem;--header-h:3.25rem;--z-header:100;--z-overlay:200;--section-pad:7.5rem;--section-pad-mobile:5rem;--font-sans:"Sukhumvit Set",var(--font-ibm-plex),"IBM Plex Sans Thai","Noto Sans Thai",ui-sans-serif,system-ui,sans-serif;--font-display:"Sukhumvit Set",var(--font-ibm-plex),"IBM Plex Sans Thai","Noto Sans Thai",ui-sans-serif,system-ui,sans-serif;--font-mono:ui-monospace,"SFMono-Regular","Menlo","Consolas",monospace;--color-bg:var(--c-paper);--color-bg-subtle:var(--c-ink-50);--color-surface:var(--c-white);--color-surface-raised:var(--c-white);--color-fg:#1a1a1a;--color-fg-muted:#6e6e73;--color-fg-subtle:var(--c-ink-400);--color-heading:var(--c-navy-700);--color-fg-on-brand:var(--c-white);--color-border:color-mix(in srgb,var(--c-ink-900) 10%,transparent);--color-border-strong:color-mix(in srgb,var(--c-ink-900) 18%,transparent);--color-scrim:rgba(20,11,75,0.5);--color-brand:var(--c-brand-400);--color-brand-hover:var(--c-brand-500);--color-brand-active:var(--c-brand-600);--color-brand-subtle-bg:var(--c-brand-50);--color-link:var(--c-brand-600);--color-link-hover:var(--c-brand-700);--color-link-underline:var(--c-brand-400);--color-focus-ring:var(--c-brand-500);--color-navy:var(--c-navy-700);--color-navy-subtle:var(--c-navy-50);--color-success:var(--c-success-600);--color-danger:var(--c-danger-500);--color-danger-bg:var(--c-danger-50);--color-warning:var(--c-warning-500);--color-info:var(--c-info-500);--field-border:var(--color-border-strong);--field-bg:var(--c-white);--focus-ring:0 0 0 3px color-mix(in srgb,var(--color-focus-ring) 50%,transparent)}:lang(th){--ls-tighter:-0.004em;--ls-tight:0;--ls-body:0}*,:after,:before{box-sizing:border-box}*{margin:0}html{text-size-adjust:100%;scroll-behavior:smooth;touch-action:manipulation;-webkit-tap-highlight-color:transparent}body,html{overflow-x:clip}body{min-height:100dvh;color:var(--color-fg);background:var(--color-bg);font-family:var(--font-sans);font-size:var(--fs-base);line-height:var(--lh-normal);letter-spacing:var(--ls-body);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}img,picture,svg,video{display:block;max-width:100%;height:auto}button,input,select,textarea{font:inherit;color:inherit}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);font-weight:var(--fw-semibold);line-height:var(--lh-tight);letter-spacing:var(--ls-tight);color:var(--color-heading);text-wrap:balance;overflow-wrap:anywhere}h1{font-size:var(--fs-page-hero);letter-spacing:var(--ls-tighter);line-height:1.08}h2{font-size:var(--fs-2xl);letter-spacing:var(--ls-tighter)}h2,h3{font-weight:var(--fw-semibold);line-height:var(--lh-snug)}h3{font-size:var(--fs-xl)}h4{font-size:var(--fs-lg)}h4,h5,h6{font-weight:var(--fw-semibold);line-height:var(--lh-snug)}h5,h6{font-size:var(--fs-base)}p{text-wrap:pretty}a{color:var(--color-link);text-decoration-thickness:1px;text-underline-offset:3px;-webkit-text-decoration-color:var(--color-link-underline);text-decoration-color:var(--color-link-underline);transition:color var(--dur-fast) var(--ease-standard),-webkit-text-decoration-color var(--dur-fast) var(--ease-standard);transition:color var(--dur-fast) var(--ease-standard),text-decoration-color var(--dur-fast) var(--ease-standard);transition:color var(--dur-fast) var(--ease-standard),text-decoration-color var(--dur-fast) var(--ease-standard),-webkit-text-decoration-color var(--dur-fast) var(--ease-standard)}a:hover{color:var(--color-link-hover);-webkit-text-decoration-color:currentColor;text-decoration-color:currentColor}a:active{opacity:.7}strong{font-weight:var(--fw-semibold)}small{font-size:var(--fs-sm)}code,kbd,samp{font-family:var(--font-mono);font-size:.9em}:focus-visible{outline:2px solid var(--color-focus-ring);outline-offset:2px;border-radius:var(--radius-xs)}:focus:not(:focus-visible){outline:none}::selection{background:var(--c-brand-200);color:var(--c-brand-900)}@media (pointer:fine){html{scrollbar-width:thin;scrollbar-color:var(--c-brand-200) transparent}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--c-brand-200);border-radius:var(--radius-pill);border:2px solid var(--color-bg)}::-webkit-scrollbar-thumb:hover{background:var(--c-brand-400)}}.text-gradient{background:var(--gradient-brand);-webkit-background-clip:text;background-clip:text;color:transparent}.container{width:100%;max-width:var(--container-max);margin-inline:auto;padding-inline:var(--sp-5)}.container--prose{max-width:var(--container-prose)}.container--narrow{max-width:var(--container-narrow)}.stack>*+*{margin-top:var(--sp-5)}.section{padding-block:var(--section-pad-mobile)}@media (min-width:48rem){.section{padding-block:var(--section-pad)}}main>*+*{margin-top:var(--sp-6)}main>*+:is(h2,h3){margin-top:var(--sp-8)}main>*+section:not(.section):not(.hero){margin-top:var(--sp-8)}.skip-link{position:absolute;left:var(--sp-3);top:var(--sp-3);z-index:var(--z-overlay);padding:var(--sp-3) var(--sp-4);min-height:2.75rem;background:var(--color-brand);border-radius:var(--radius-sm);font-weight:var(--fw-semibold);text-decoration:none;transform:translateY(-150%);transition:transform var(--dur-fast) var(--ease-standard)}.skip-link,.skip-link:focus{color:var(--color-fg-on-brand)}.skip-link:focus{transform:translateY(0)}.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:after,:before{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}