:root{--accent:#5e6ad2;--accent-2:#7170ff;--on-accent:#fff;--accent-ink:#9aa2ff;--accent-soft:#5e6ad229;--accent-glow:#5e6ad266;--ink:#f7f8f8;--ink-2:#b4bcc8;--ink-3:#8a8f98;--line:#ffffff14;--bg:#08090a;--bg-2:#0c0d0f;--surface:#111214;--grid-line:#ffffff08;--night:#0c0d0f;--night-2:#141518;--night-line:#ffffff14;--night-ink:#f7f8f8;--night-ink-2:#8a8f98;--font-head:"Prompt", "IBM Plex Sans Thai", "Noto Sans Thai", -apple-system, "Segoe UI", sans-serif;--font-mono:ui-monospace, "Cascadia Code", "SF Mono", Menlo, Consolas, monospace;--radius:8px;--radius-lg:12px;--shadow:0 1px 2px #0006, 0 8px 24px #00000059;--shadow-lg:0 2px 4px #0006, 0 18px 48px #00000080;--wrap:1180px;--gutter:clamp(1rem, 4vw, 2.5rem);--section-y:clamp(3.5rem, 8vw, 6.5rem);color-scheme:dark}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}body{background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;margin:0;font-family:IBM Plex Sans Thai,Noto Sans Thai,-apple-system,BlinkMacSystemFont,Segoe UI,Tahoma,sans-serif;font-size:clamp(1rem,.96rem + .2vw,1.0625rem);line-height:1.75;overflow-x:hidden}img,svg,video{max-width:100%;height:auto;display:block}h1,h2,h3,h4{font-family:var(--font-head);letter-spacing:-.02em;text-wrap:balance;margin:0 0 .5em;font-weight:600;line-height:1.3}h1{font-size:clamp(1.9rem,1.2rem + 3.2vw,3.4rem)}h2{font-size:clamp(1.5rem,1.1rem + 1.9vw,2.35rem)}h3{font-size:clamp(1.15rem,1.05rem + .5vw,1.35rem)}p{text-wrap:pretty;margin:0 0 1em}a{color:var(--ink);text-underline-offset:3px;text-decoration-thickness:1px}:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:4px}::selection{background:var(--accent);color:var(--on-accent)}.wrap{width:100%;max-width:var(--wrap);padding-inline:var(--gutter);margin-inline:auto}.section{padding-block:var(--section-y)}.section--alt{background:var(--bg-2)}.section--tight{padding-block-start:clamp(2rem,4vw,3rem)}.blueprint{background-color:var(--bg-2);background-image:linear-gradient(var(--grid-line) 1px, transparent 1px), linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);background-position:-1px -1px;background-size:32px 32px}:target,[id]:not(body){scroll-margin-top:84px}.section__head{max-width:46rem;margin-bottom:clamp(2rem,5vw,3.25rem)}.section__head--center{text-align:center;margin-inline:auto}.section__head p{color:var(--ink-2);margin-bottom:0}.eyebrow{font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2);align-items:center;gap:.55rem;margin-bottom:.9rem;font-size:.78rem;font-weight:600;display:inline-flex}.eyebrow:before{content:"";background:var(--accent);border-radius:2px;width:18px;height:3px}.mark{background:linear-gradient(90deg, #fff 10%, var(--accent-ink));color:#0000;-webkit-background-clip:text;background-clip:text}.nw{white-space:nowrap}.btn{border-radius:var(--radius);min-height:48px;font:inherit;text-align:center;cursor:pointer;border:1.5px solid #0000;justify-content:center;align-items:center;gap:.5rem;padding:.7rem 1.5rem;font-weight:600;line-height:1.2;text-decoration:none;transition:transform .15s,box-shadow .2s,background-color .15s,border-color .15s;display:inline-flex}.btn:hover{transform:translateY(-1px)}.btn:active{transform:translateY(0)}.btn--accent{background:var(--accent);color:var(--on-accent)}.btn--accent:hover{background:var(--accent-2);box-shadow:0 10px 32px var(--accent-glow)}.btn--primary{background:var(--ink);color:var(--bg);box-shadow:var(--shadow)}.btn--primary:hover{box-shadow:var(--shadow-lg);background:#fff}.btn--ghost{background:var(--surface);color:var(--ink);border-color:var(--line)}.btn--ghost:hover{border-color:#ffffff4d}.btn--glass{color:var(--night-ink);background:#ffffff0a;border-color:#fff3}.btn--glass:hover{background:#ffffff1a;border-color:#ffffff73}.btn--line{background:var(--accent);color:var(--on-accent)}.btn--line:hover{background:var(--accent-2);box-shadow:0 10px 32px var(--accent-glow)}.btn-row{flex-wrap:wrap;gap:.75rem;display:flex}@media (width<=30rem){.btn-row .btn{width:100%}}.grid{gap:clamp(1rem,2.5vw,1.5rem);display:grid}.grid--3{grid-template-columns:repeat(auto-fit,minmax(min(100%,17rem),1fr))}.grid--2{grid-template-columns:repeat(auto-fit,minmax(min(100%,22rem),1fr))}.grid--4{grid-template-columns:repeat(auto-fit,minmax(min(100%,13.5rem),1fr))}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:clamp(1.25rem,3vw,1.75rem)}.tag{font-family:var(--font-mono);color:var(--ink-2);background:var(--bg-2);border:1px solid var(--line);border-radius:6px;padding:.15rem .5rem;font-size:.74rem;line-height:1.4;display:inline-block}.tags{flex-wrap:wrap;gap:.35rem;margin:0;padding:0;list-style:none;display:flex}.todo{color:#ff8787;font-family:var(--font-mono);background:#e031311a;border:2px dashed #e03131;border-radius:8px;padding:.4rem .7rem;font-size:.8rem}@media (prefers-reduced-motion:no-preference){@supports (animation-timeline:view()){.reveal{animation:linear both reveal-up view();animation-range:entry entry 35%}}}@keyframes reveal-up{0%{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}.dark{background:var(--night);color:var(--night-ink)}.dark h1,.dark h2,.dark h3{color:#fff}.dark p,.dark .eyebrow{color:var(--night-ink-2)}.dark .tag{border-color:var(--night-line);color:var(--night-ink-2);background:#ffffff0d}.dark .accent{color:var(--accent)}body:has(main>:last-child.dark) .ftr{border-top:1px solid var(--night-line);margin-top:0}.lb{z-index:90;place-items:center;padding:clamp(1rem,3vw,2.5rem);display:none;position:fixed;inset:0}.lb:target{display:grid}.lb__bg{backdrop-filter:blur(3px);background:#0d1217e6;position:absolute;inset:0}.lb__fig{justify-items:center;gap:.75rem;max-width:min(100%,60rem);margin:0;display:grid;position:relative}.lb__fig img{border-radius:var(--radius);width:auto;max-width:100%;max-height:80vh;box-shadow:0 24px 60px #00000080}.lb__fig figcaption{color:#fffc;text-align:center;font-size:.875rem}.visually-hidden{clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.skip-link{top:-100%;left:var(--gutter);z-index:100;background:var(--ink);color:var(--bg);border-radius:0 0 8px 8px;padding:.75rem 1.25rem;text-decoration:none;position:absolute}.skip-link:focus{top:0}.crumb{color:var(--ink-3);margin-bottom:1rem;font-size:.875rem}.crumb a{color:var(--ink-2);padding-block:.45rem;display:inline-block}.hdr[data-astro-cid-nen7h5rs]{z-index:50;backdrop-filter:blur(14px)saturate(1.4);border-bottom:1px solid var(--line);--logo-box:#fff;--logo-k:#111;background:#08090acc;position:sticky;top:0}.hdr__inner[data-astro-cid-nen7h5rs]{align-items:center;gap:1rem;min-height:64px;display:flex}.hdr__brand[data-astro-cid-nen7h5rs]{color:var(--ink);align-items:center;gap:.55rem;margin-inline-end:auto;text-decoration:none;display:flex}.hdr__brand[data-astro-cid-nen7h5rs] svg{flex:none}.hdr__word[data-astro-cid-nen7h5rs]{font-family:var(--font-head);letter-spacing:.01em;font-size:1.1rem;font-weight:700;line-height:1;display:grid}.hdr__word[data-astro-cid-nen7h5rs] small[data-astro-cid-nen7h5rs]{letter-spacing:.4em;color:var(--ink-2);margin-top:.2rem;font-size:.72rem;font-weight:400}.hdr__cb[data-astro-cid-nen7h5rs],.hdr__burger[data-astro-cid-nen7h5rs]{display:none}.hdr__nav[data-astro-cid-nen7h5rs]{align-items:center;gap:clamp(.75rem,2vw,1.75rem);display:flex}.hdr__nav[data-astro-cid-nen7h5rs]>a[data-astro-cid-nen7h5rs]:not(.btn){color:var(--ink-2);white-space:nowrap;border-bottom:2px solid #0000;padding:.35rem 0;font-weight:500;text-decoration:none}.hdr__nav[data-astro-cid-nen7h5rs]>a[data-astro-cid-nen7h5rs]:not(.btn):hover{color:var(--ink);border-bottom-color:var(--accent)}.hdr__cta[data-astro-cid-nen7h5rs]{min-height:42px;padding:.4rem 1.2rem}@media (width<=52rem){.hdr__burger[data-astro-cid-nen7h5rs]{cursor:pointer;border:1px solid var(--line);border-radius:10px;flex-direction:column;justify-content:center;gap:5px;width:46px;height:46px;padding:0 11px;display:flex}.hdr__burger[data-astro-cid-nen7h5rs] span[data-astro-cid-nen7h5rs]{background:var(--ink);border-radius:2px;height:2px;transition:transform .2s,opacity .2s;display:block}.hdr__cb[data-astro-cid-nen7h5rs]:checked+.hdr__burger[data-astro-cid-nen7h5rs] span[data-astro-cid-nen7h5rs]:first-child{transform:translateY(7px)rotate(45deg)}.hdr__cb[data-astro-cid-nen7h5rs]:checked+.hdr__burger[data-astro-cid-nen7h5rs] span[data-astro-cid-nen7h5rs]:nth-child(2){opacity:0}.hdr__cb[data-astro-cid-nen7h5rs]:checked+.hdr__burger[data-astro-cid-nen7h5rs] span[data-astro-cid-nen7h5rs]:nth-child(3){transform:translateY(-7px)rotate(-45deg)}.hdr__nav[data-astro-cid-nen7h5rs]{background:var(--bg);border-bottom:1px solid var(--line);padding:.5rem var(--gutter) 1.25rem;flex-direction:column;align-items:stretch;gap:0;display:none;position:absolute;inset:100% 0 auto;box-shadow:0 24px 48px #00000080}.hdr__cb[data-astro-cid-nen7h5rs]:checked~.hdr__nav[data-astro-cid-nen7h5rs]{display:flex}.hdr__nav[data-astro-cid-nen7h5rs]>a[data-astro-cid-nen7h5rs]:not(.btn){border-bottom:1px solid var(--line);padding:.9rem .25rem;font-size:1.05rem}.hdr__cta[data-astro-cid-nen7h5rs]{min-height:48px;margin-top:1rem}}.ftr[data-astro-cid-jo6i4kqk]{background:var(--night);color:var(--night-ink-2);--logo-box:#fff;--logo-k:#111;margin-top:clamp(3rem,7vw,5rem);padding-block:clamp(2.5rem,6vw,4rem) 1.5rem}.ftr__grid[data-astro-cid-jo6i4kqk]{grid-template-columns:repeat(auto-fit,minmax(min(100%,14rem),1fr));gap:clamp(1.75rem,4vw,2.75rem);display:grid}@media (width>=60rem){.ftr__grid[data-astro-cid-jo6i4kqk]{grid-template-columns:1.6fr 1fr 1fr 1fr}}.ftr__brand[data-astro-cid-jo6i4kqk]{color:#fff;font-family:var(--font-head);letter-spacing:.03em;align-items:center;gap:.6rem;margin-bottom:.75rem;display:flex}.ftr__brand[data-astro-cid-jo6i4kqk] svg{color:#fff;flex:none}.ftr__desc[data-astro-cid-jo6i4kqk]{max-width:34ch;font-size:.9375rem}.ftr__h[data-astro-cid-jo6i4kqk]{letter-spacing:.08em;text-transform:uppercase;color:#fff;margin-bottom:.9rem;font-size:.8125rem;font-weight:600}.ftr[data-astro-cid-jo6i4kqk] ul[data-astro-cid-jo6i4kqk]{gap:.1rem;margin:0;padding:0;list-style:none;display:grid}.ftr[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]{color:var(--night-ink-2);font-size:.9375rem;text-decoration:none}.ftr[data-astro-cid-jo6i4kqk] li[data-astro-cid-jo6i4kqk]>a[data-astro-cid-jo6i4kqk]{align-items:center;min-height:40px;display:inline-flex}.ftr[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]:hover{color:#fff;text-decoration:underline}.ftr__bottom[data-astro-cid-jo6i4kqk]{border-top:1px solid #ffffff1a;margin-top:clamp(2rem,5vw,3rem);padding-top:1.25rem;font-size:.875rem}.ftr__bottom[data-astro-cid-jo6i4kqk] p[data-astro-cid-jo6i4kqk]{margin:0}.cd[data-astro-cid-idrjwhv4]{z-index:95;place-items:center;padding:clamp(1rem,3vw,2.5rem);display:none;position:fixed;inset:0}.cd[data-astro-cid-idrjwhv4]:target{display:grid}.cd__bg[data-astro-cid-idrjwhv4]{backdrop-filter:blur(3px);background:#0d1217c7;position:absolute;inset:0}.cd__panel[data-astro-cid-idrjwhv4]{background:var(--surface);border-radius:var(--radius-lg);border-top:4px solid var(--accent);width:min(100%,28rem);max-height:90vh;padding:clamp(1.5rem,4vw,2rem);position:relative;overflow-y:auto;box-shadow:0 24px 60px #00000059}.cd__head[data-astro-cid-idrjwhv4]{align-items:flex-start;gap:.5rem;display:flex}.cd__close[data-astro-cid-idrjwhv4]{width:2.25rem;height:2.25rem;color:var(--ink-3);border-radius:999px;flex:none;place-items:center;margin-inline-start:auto;font-size:1.5rem;line-height:1;text-decoration:none;display:grid}.cd__close[data-astro-cid-idrjwhv4]:hover{background:var(--bg-2);color:var(--ink)}.cd__title[data-astro-cid-idrjwhv4]{margin:.2rem 0 0;font-size:clamp(1.15rem,1.05rem + .4vw,1.35rem)}.cd__lead[data-astro-cid-idrjwhv4]{color:var(--ink-2);margin:.5rem 0 1.5rem;font-size:.9375rem;line-height:1.65}.cd__btns[data-astro-cid-idrjwhv4]{gap:.6rem;display:grid}.cd__mail[data-astro-cid-idrjwhv4]{color:var(--ink-3);text-align:center;margin:1rem 0 0;font-size:.875rem}.cd__mail[data-astro-cid-idrjwhv4] a[data-astro-cid-idrjwhv4]{color:var(--ink-2)}