:root{--ink:#06110e;--ink2:#0a1713;--paper:#f4eddc;--text:#f5f0e6;--muted:#96a29b;--dark:#111b17;--blue:#7bd7e8;--cyan:#7bd7e8;--green:#8fdcaf;--orange:#efa46e;--violet:#a99de1;--gold:#e6c483;--line:rgba(245,240,230,.13);--max:1180px;--r:28px;--ease:cubic-bezier(.2,.78,.18,1)}*{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--ink)}body{margin:0;font-family:"IBM Plex Sans Thai",-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans Thai",sans-serif;background:radial-gradient(circle at 18% -8%,rgba(123,215,232,.11),transparent 28%),radial-gradient(circle at 92% 8%,rgba(143,220,175,.08),transparent 24%),var(--ink);color:var(--text);-webkit-font-smoothing:antialiased;overflow-x:hidden}body:before{content:"";position:fixed;z-index:-1;inset:0;pointer-events:none;background-image:linear-gradient(rgba(255,255,255,.016) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.013) 1px,transparent 1px);background-size:44px 44px;mask-image:linear-gradient(#000,transparent 85%);opacity:.3}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}.wrap{width:min(calc(100% - 40px),var(--max));margin:auto}.progress{position:fixed;left:0;top:0;width:0;height:3px;background:linear-gradient(90deg,var(--cyan),var(--green),var(--gold));z-index:100}.nav{position:fixed;top:0;left:0;right:0;z-index:90;background:linear-gradient(180deg,rgba(6,17,14,.97),rgba(6,17,14,.72));backdrop-filter:blur(18px) saturate(1.1);-webkit-backdrop-filter:blur(18px) saturate(1.1);border-bottom:1px solid rgba(245,240,230,.06)}.navin{height:64px;width:min(calc(100% - 40px),var(--max));margin:auto;display:flex;align-items:center;justify-content:space-between;gap:18px}.brand{font-size:13px;letter-spacing:.1em;font-weight:900}.brand b{color:var(--cyan)}.navlinks{display:flex;align-items:center;gap:8px;font-size:11px;color:#c5cbc7}.navlinks a{padding:7px 10px;border-radius:999px;transition:.2s}.navlinks a:hover{color:#fff;background:rgba(255,255,255,.055)}.back{border:1px solid rgba(230,196,131,.25);color:var(--gold);background:rgba(230,196,131,.055)}.hero{min-height:88svh;padding:116px 0 82px;display:flex;align-items:center;position:relative;overflow:hidden;background:radial-gradient(circle at 78% 28%,rgba(123,215,232,.14),transparent 27rem),radial-gradient(circle at 26% 0%,rgba(143,220,175,.09),transparent 34rem),linear-gradient(180deg,#06110e,#0a1713 72%,#06110e)}.hero.light{background:linear-gradient(180deg,#f8f3e7,#efe6d2);color:#28312b}.hero-grid{display:grid;grid-template-columns:1fr .95fr;gap:70px;align-items:center}.eyebrow{font-size:10px;letter-spacing:.19em;text-transform:uppercase;font-weight:900;color:var(--cyan)}.hero.light .eyebrow{color:#477b65}.display{font-size:clamp(58px,8.5vw,108px);line-height:.9;letter-spacing:-.06em;margin:14px 0 0;font-weight:800;text-wrap:balance}.display.sm{font-size:clamp(42px,6vw,76px);line-height:.98}.lead{font-size:clamp(19px,2.2vw,28px);line-height:1.48;letter-spacing:-.02em;margin:27px 0 0;text-wrap:pretty}.copy{font-size:15px;line-height:1.75;color:var(--muted);max-width:680px}.hero.light .copy{color:#5c675f}.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:28px}.btn{min-height:48px;padding:0 18px;display:inline-flex;align-items:center;justify-content:center;border:1px solid rgba(245,240,230,.17);border-radius:999px;background:rgba(255,255,255,.045);font-weight:900;font-size:12px;transition:.22s var(--ease)}.btn:hover{transform:translateY(-2px);border-color:rgba(245,240,230,.3)}.hero.light .btn{border-color:rgba(40,49,43,.13);background:rgba(255,255,255,.56);color:#28312b}.btn.primary{background:var(--text);color:#07110e;border-color:var(--text);box-shadow:0 14px 34px rgba(0,0,0,.2)}.section{padding:120px 0}.section.light{background:var(--paper);color:#28312b}.section.deep{background:radial-gradient(circle at 80% 10%,rgba(230,196,131,.07),transparent 28%),linear-gradient(180deg,#06110e,#0a1713 60%,#06110e)}.section-head{max-width:930px;margin-bottom:50px}.section-head.center{text-align:center;margin-left:auto;margin-right:auto}.section-head .lead{max-width:780px}.section.light .copy{color:#5d675f}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.card{border:1px solid var(--line);border-radius:var(--r);background:rgba(255,255,255,.04);padding:26px;position:relative;overflow:hidden;box-shadow:inset 0 1px rgba(255,255,255,.025)}.section.light .card{border-color:rgba(40,49,43,.1);background:rgba(255,255,255,.56);box-shadow:0 18px 48px rgba(74,62,39,.055)}.card h3{font-size:27px;letter-spacing:-.035em;margin:9px 0}.card p{font-size:14px;line-height:1.68;color:var(--muted);margin:0}.section.light .card p{color:#687269}.card .num{font-size:10px;color:#8c9992;letter-spacing:.14em;font-weight:900}.feature{min-height:260px}.feature strong{display:block;font-size:13px;color:var(--cyan);margin-top:22px}.light .feature strong{color:#477b65}.visual{min-height:480px;border:1px solid var(--line);border-radius:34px;background:radial-gradient(circle at 50% 30%,rgba(123,215,232,.13),transparent 38%),rgba(255,255,255,.032);position:relative;overflow:hidden;box-shadow:0 30px 80px rgba(0,0,0,.24)}.light .visual{border-color:rgba(40,49,43,.09);background:radial-gradient(circle at 50% 30%,rgba(123,215,232,.09),transparent 40%),rgba(255,255,255,.68);box-shadow:0 25px 70px rgba(70,55,30,.08)}.quote{font-size:clamp(34px,5vw,62px);line-height:1.08;letter-spacing:-.05em;margin:0}.quote em{font-style:normal;color:var(--cyan)}.stack{display:grid;gap:12px}.row{display:grid;grid-template-columns:48px 1fr;gap:16px;padding:18px 0;border-top:1px solid var(--line)}.section.light .row{border-color:rgba(40,49,43,.1)}.row .dot{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.065);font-size:12px;font-weight:900}.section.light .row .dot{background:rgba(71,123,101,.09)}.row strong{display:block;font-size:19px}.row span{display:block;color:var(--muted);font-size:13px;line-height:1.58;margin-top:4px}.section.light .row span{color:#667168}.tabs{display:flex;gap:9px;flex-wrap:wrap;margin:28px 0}.tab{border:1px solid rgba(245,240,230,.14);border-radius:999px;padding:10px 15px;background:rgba(255,255,255,.04);color:#c3cbc6;font-size:11px;font-weight:900}.tab.active{background:var(--text);color:#07110e;border-color:var(--text)}.section.light .tab{border-color:rgba(40,49,43,.12);background:rgba(255,255,255,.6);color:#59635d}.section.light .tab.active{background:#28312b;color:#fff}.panel{border:1px solid var(--line);border-radius:26px;padding:27px;background:rgba(255,255,255,.035)}.section.light .panel{border-color:rgba(40,49,43,.09);background:rgba(255,255,255,.56)}.panel h3{font-size:32px;letter-spacing:-.035em;margin:0 0 10px}.panel p{color:var(--muted);line-height:1.72;margin:0}.section.light .panel p{color:#657068}.flow{display:flex;align-items:center;justify-content:center;gap:10px;flex-wrap:wrap;margin:48px 0}.node{min-width:150px;padding:19px;border-radius:19px;border:1px solid var(--line);background:rgba(255,255,255,.04);text-align:center}.section.light .node{border-color:rgba(40,49,43,.09);background:rgba(255,255,255,.6)}.node b{display:block;font-size:18px}.node small{display:block;color:var(--muted);margin-top:5px}.arrow{color:var(--gold);font-size:22px}.callout{padding:28px;border-radius:28px;background:rgba(123,215,232,.075);border:1px solid rgba(123,215,232,.18)}.section.light .callout{background:rgba(143,220,175,.09);border-color:rgba(71,123,101,.16)}.callout b{font-size:23px;letter-spacing:-.03em}.callout p{color:var(--muted);line-height:1.68;margin:8px 0 0}.section.light .callout p{color:#5c675f}.subnav{padding:22px 0;border-top:1px solid rgba(245,240,230,.07);border-bottom:1px solid rgba(245,240,230,.07);background:#08130f}.subnav .wrap{display:flex;gap:8px;overflow:auto}.subnav a{white-space:nowrap;border:1px solid rgba(245,240,230,.12);border-radius:999px;padding:9px 13px;color:#b8c2bc;font-size:11px}.next{padding:105px 0;background:linear-gradient(180deg,#f4eddc,#fbf7ee);color:#28312b;text-align:center}.next h2{font-size:clamp(40px,6vw,74px);line-height:.97;letter-spacing:-.05em;margin:0;text-wrap:balance}.next p{max-width:720px;margin:24px auto;color:#5d675f;font-size:17px;line-height:1.65}.nextlinks{display:flex;justify-content:center;gap:9px;flex-wrap:wrap}.nextlinks a{padding:12px 17px;border-radius:999px;background:#28312b;color:#fff;font-size:12px;font-weight:900}.fine{margin-top:58px;color:#87918a;font-size:11px;line-height:1.7}.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease)}.reveal.on{opacity:1;transform:none}.metricgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.metric{padding:18px;border-radius:19px;background:rgba(255,255,255,.04);border:1px solid rgba(245,240,230,.09)}.section.light .metric{background:rgba(255,255,255,.58);border-color:rgba(40,49,43,.09)}.metric small{display:block;color:#8a9991;font-size:10px}.metric strong{display:block;font-size:29px;letter-spacing:-.04em;margin-top:6px}.metric span{display:block;color:var(--green);font-size:10px;margin-top:4px}.disclaimer{font-size:11px;line-height:1.65;color:#899790;margin-top:18px}.hero-shape{height:550px;position:relative;display:grid;place-items:center}.orb{position:absolute;border-radius:50%;border:1px solid rgba(123,215,232,.19)}.orb.a{width:440px;height:440px}.orb.b{width:310px;height:310px;border-color:rgba(143,220,175,.2)}.core{width:210px;height:210px;border-radius:50%;display:grid;place-items:center;text-align:center;background:radial-gradient(circle at 35% 30%,#21463b,#091713 68%);border:1px solid rgba(123,215,232,.26);box-shadow:0 0 70px rgba(123,215,232,.11)}.core b{font-size:30px;letter-spacing:-.035em}.core span{display:block;font-size:10px;color:var(--cyan);margin-top:4px}.chip{position:absolute;padding:11px 14px;border-radius:999px;border:1px solid rgba(245,240,230,.14);background:rgba(255,255,255,.045);font-size:11px;color:#d4ddd8}.light .chip{border-color:rgba(40,49,43,.1);background:rgba(255,255,255,.64);color:#405047}@media(max-width:900px){.hero-grid,.grid2{grid-template-columns:1fr}.grid3{grid-template-columns:1fr 1fr}.grid4{grid-template-columns:1fr 1fr}.hero{text-align:center}.hero .copy{margin-left:auto;margin-right:auto}.actions{justify-content:center}.hero-shape{height:430px}.navlinks a:not(.back){display:none}}@media(max-width:620px){.wrap,.navin{width:min(calc(100% - 26px),var(--max))}.navin{height:60px}.hero{padding:92px 0 62px;min-height:auto}.section{padding:90px 0}.grid3,.grid4,.metricgrid{grid-template-columns:1fr}.card{border-radius:23px;padding:22px}.visual{min-height:360px;border-radius:26px}.hero-shape{height:350px}.orb.a{width:310px;height:310px}.orb.b{width:225px;height:225px}.core{width:160px;height:160px}.flow{flex-direction:column}.arrow{transform:rotate(90deg)}.next{padding:86px 0}.display{font-size:clamp(50px,16vw,76px)}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}*{animation:none!important}}