.about{min-height:100vh;line-height:1.6}.about .wrap{max-width:1120px;margin:0 auto;padding:56px 16px 0}.about a{color:var(--ai)}.about a:hover{text-decoration:underline}.about a.btn{text-decoration:none;display:inline-block}.about a.btn.primary{color:var(--on-brand)}.about a.btn:not(.primary){color:var(--ink)}.about h2{max-width:30ch;margin:4px 0 10px;font-size:clamp(24px,3vw,32px);line-height:1.25}.about h2.small{font-size:18px}.about h3{margin:0;font-size:18px;line-height:1.3}.about h4{margin:0 0 6px;font-size:13px}.about .eyebrow{font:500 12px var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ai);max-width:none;margin:0}.about .intro{color:var(--ink-2);max-width:72ch;margin:0 0 20px;font-size:16px}.about .note{font-size:13px}.about .ctas{flex-wrap:wrap;gap:10px;margin:20px 0 0;display:flex}.about .tag.tbc{color:var(--ink-3);border:1px solid var(--line-2)}.about code{font:12px var(--f-mono);background:var(--panel-2);border:1px solid var(--line);border-radius:4px;padding:1px 6px}.about .ab-top{z-index:10;background:var(--panel);border-bottom:1px solid var(--line);align-items:center;gap:12px;padding:10px 16px;display:flex;position:sticky;top:0}.about .ab-top .home{color:inherit;text-decoration:none}.about .ab-top nav{gap:18px;margin-left:auto;font-size:14px;display:flex}.about .ab-top nav a{color:var(--ink-2)}.about .prefs{gap:2px;display:flex}@media (max-width:960px){.about .ab-top nav{display:none}.about .prefs{margin-left:auto}}@media (max-width:520px){.about .ab-top>.btn.primary,.about .brand small{display:none}}.about .hero{grid-template-columns:1.25fr 1fr;align-items:start;gap:40px;padding-top:64px;display:grid}.about h1{letter-spacing:-.01em;margin:12px 0 18px;font-size:clamp(34px,5.5vw,60px);line-height:1.1}.about h1 span{color:var(--ai);display:block}.about .lede{color:var(--ink-2);max-width:60ch;margin:0;font-size:18px}.about .picture{background:var(--panel);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:14px;padding:18px}.about .picture header{justify-content:space-between;align-items:center;gap:8px;display:flex}.about .picture h2{font-size:13px;font-family:var(--f-mono);text-transform:uppercase;letter-spacing:.06em;color:var(--ink-3);margin:0}.about .picture h3{margin:14px 0 8px}.about .signals{gap:10px;display:grid}.about .signals li{background:var(--panel-2);border-radius:10px;grid-template-columns:92px 1fr;align-items:baseline;gap:10px;padding:10px 12px;display:grid}.about .moresig{color:var(--ink-2);margin:10px 0 0;font-size:14px}.about .four ol{grid-template-columns:repeat(4,1fr);gap:12px;margin-top:12px;display:grid}.about .four a{border:1px solid var(--line);background:var(--panel);height:100%;color:var(--ink);border-radius:12px;gap:2px;padding:14px 16px;text-decoration:none;display:grid}.about .four a:hover{border-color:var(--ai)}.about .four .mono{color:var(--ai);font-size:12px}.about .four small{color:var(--ink-3);font-size:12px}.about .cityfacts{grid-template-columns:repeat(4,1fr);gap:16px;margin:0;display:grid}.about .cityfacts div{border-top:2px solid var(--line-2);padding-top:10px}.about .cityfacts dt{font-family:var(--f-display);font-weight:600}.about .cityfacts dd{color:var(--ink-2);margin:4px 0 0;font-size:14px}.about .areas{grid-template-columns:repeat(auto-fill,minmax(min(100%,320px),1fr));gap:16px;display:grid}.about .area{background:var(--panel);border:1px solid var(--line);border-radius:12px;align-content:start;gap:8px;padding:16px;display:grid}.about .area.later,.about .area.tbc{background:0 0;border-style:dashed}.about .area ul{color:var(--ink-2);gap:6px;font-size:14px;display:grid}.about .area ul li{padding-left:14px;position:relative}.about .area ul li:before{content:"–";color:var(--ink-3);position:absolute;left:0}.about .status{font:500 12px var(--f-mono);color:var(--ink-3);margin:0}.about .status.in{color:var(--good)}.about .opp{margin:4px 0 0;font-size:14px}.about .flow{background:var(--panel);border:1px solid var(--line);border-radius:14px;margin-top:24px;padding:20px}.about .flow header p{color:var(--ink-2);margin:4px 0 0}.about .flow h3 .mono{color:var(--ai);margin-right:4px}.about .wsteps{grid-template-columns:repeat(5,1fr);gap:10px;margin:16px 0;display:grid}.about .wsteps li{border-top:3px solid var(--line-2);align-content:start;gap:2px;padding-top:8px;display:grid}.about .wsteps li.data{border-color:var(--s1)}.about .wsteps li.model{border-color:var(--ai)}.about .wsteps li.agent{border-color:var(--dog)}.about .wsteps li.human{border-color:var(--brand)}.about .wsteps li.out{border-color:var(--good)}.about .wsteps small{font:500 11px var(--f-mono);text-transform:uppercase;letter-spacing:.06em;color:var(--ink-3)}.about .wsteps p{color:var(--ink-2);margin:0;font-size:13px}.about .flow-foot{grid-template-columns:1fr 1fr;gap:16px;display:grid}.about .compare{align-content:start;gap:10px;margin:0;display:grid}.about .compare div{background:var(--panel-2);border-radius:10px;padding:10px 12px}.about .compare .with{background:var(--ai-soft)}.about .compare dt{font:600 12px var(--f-mono);text-transform:uppercase;letter-spacing:.06em;color:var(--ink-3)}.about .compare .with dt{color:var(--ai)}.about .compare dd{margin:2px 0 0;font-size:14px}.about .live{border:1px solid var(--line-2);border-radius:10px;align-content:start;gap:8px;padding:12px 14px;display:grid}.about .live h4{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.about .live ul{gap:6px;font-size:14px;display:grid}.about .live b{color:var(--ink);font-weight:600}.about .live b.mono{font-weight:500}.about .live .tag{white-space:nowrap}.about .tools{color:var(--ink-3);flex-wrap:wrap;align-items:center;gap:4px;margin:0;font-size:12px;display:flex}.about .live>a{font-size:14px}.about .platform{margin-top:40px}.about .platform h3{margin:4px 0 8px;font-size:22px}.about .layers{gap:8px;display:grid}.about .layers li{border:1px solid var(--line);background:var(--panel);border-radius:10px;grid-template-columns:260px 1fr;gap:16px;padding:12px 16px;display:grid}.about .layers small{color:var(--ink-3);font-size:13px;display:block}.about .layers p{color:var(--ink-2);margin:0;font-size:14px}.about .rolelist{grid-template-columns:repeat(auto-fill,minmax(min(100%,200px),1fr));gap:12px;display:grid}.about .rolelist li{border:1px solid var(--line);background:var(--panel);border-radius:12px;padding:14px}.about .rolelist small{color:var(--ink-3);margin-top:2px;font-size:12px;display:block}.about .rolelist p{color:var(--ink-2);margin:8px 0 0;font-size:14px}.about .stepper{grid-template-columns:repeat(5,1fr);gap:10px;margin-bottom:24px;display:grid}.about .stepper li{border:1px solid var(--line);border-radius:10px;align-content:start;gap:2px;padding:10px 12px;font-size:14px;display:grid}.about .stepper small{font:500 11px var(--f-mono);text-transform:uppercase;letter-spacing:.06em;color:var(--ink-3)}.about .stepper li.done small:before{content:"✓ ";color:var(--good)}.about .stepper li.here{border-color:var(--brand);background:color-mix(in srgb, var(--brand) 10%, transparent)}.about .stepper li.here small{color:var(--brand)}.about .stepper span{color:var(--ink-2);font-size:13px}.about .phases{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}.about .phases article{border:1px solid var(--line);background:var(--panel);border-radius:12px;padding:16px}.about .phases h3 small{font:500 11px var(--f-mono);text-transform:uppercase;color:var(--ink-3);margin-left:6px}.about .phases p{color:var(--ink-2);margin:6px 0;font-size:14px}.about .phases ul{gap:4px;font-size:14px;display:grid}.about .phases ul li:before{content:"✓ ";color:var(--ai)}.about .pick{margin-top:28px;overflow-x:auto}.about table{border-collapse:collapse;width:100%;min-width:640px;font-size:14px}.about caption{text-align:left;font-family:var(--f-display);padding-bottom:8px;font-size:16px;font-weight:600}.about th,.about td{text-align:left;border-bottom:1px solid var(--line);vertical-align:middle;padding:8px 10px}.about thead th{font:500 12px var(--f-mono);color:var(--ink-3);text-transform:uppercase;letter-spacing:.04em}.about tbody th{font-family:var(--f-display);font-weight:600}.about .lvl{align-items:center;gap:8px;display:inline-flex}.about .lvl i{gap:2px;display:inline-flex}.about .lvl i b{background:var(--line-2);border-radius:2px;width:6px;height:14px}.about .lvl i b.on{background:var(--ai)}.about .rec{font:500 12px var(--f-mono);color:var(--ink-2)}.about .rec.pilot{color:var(--brand);font-weight:600}.about .rec.pilot:before{content:"★ "}@media (max-width:640px){.about table{min-width:0}.about thead{display:none}.about tbody tr{border-bottom:1px solid var(--line);grid-template-columns:1fr 1fr;gap:8px 12px;padding:12px 0;display:grid}.about tbody th{border:0;grid-column:1/-1;padding:0}.about tbody td{border:0;padding:0}.about tbody td:before{content:attr(data-label);font:500 10px var(--f-mono);color:var(--ink-3);text-transform:uppercase;letter-spacing:.04em;margin-bottom:2px;display:block}}.about .measures{flex-wrap:wrap;align-items:center;gap:8px;margin:20px 0 0;font-size:14px;display:flex}.about .measures b{margin-right:4px}.about .measures span{border:1px solid var(--line-2);border-radius:999px;padding:3px 12px}.about .measures small{font:10px var(--f-mono);text-transform:uppercase;color:var(--ink-3);margin-left:4px}.about .trust{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}.about .trust article{border:1px solid var(--line);background:var(--panel);border-radius:12px;padding:16px}.about .trust p{color:var(--ink-2);margin:6px 0 0;font-size:14px}.about .trust .proof{color:var(--good)}.about .trust .proof.err{color:var(--crit)}.about .todo{border:1px dashed var(--line-2);border-radius:12px;margin-top:20px;padding:16px}.about .todo>div{grid-template-columns:1fr 1fr;gap:16px;margin-top:12px;display:grid}.about .todo ul{gap:6px;font-size:14px;display:grid}.about .licences{color:var(--ink-2);gap:4px;font-size:13px;display:grid}.about .ab-foot{border-top:1px solid var(--line);background:var(--panel);margin-top:64px}.about .ab-foot .wrap{justify-content:space-between;gap:24px;padding-top:32px;padding-bottom:40px;display:flex}.about .ab-foot h2{max-width:none}.about .ab-foot h2 span{color:var(--ai)}.about .ab-foot p{color:var(--ink-2);margin:4px 0 0;font-size:14px}.about .ab-foot .by{color:var(--ink-3)}.about .ab-foot .stamp{text-align:right;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);flex:none;font-size:11px}:lang(th) .about .eyebrow,:lang(th) .about .picture h2,:lang(th) .about .wsteps small,:lang(th) .about .compare dt,:lang(th) .about .stepper small,:lang(th) .about .status,:lang(th) .about thead th,:lang(th) .about .rec,:lang(th) .about .phases h3 small,:lang(th) .about .measures small{letter-spacing:normal}@media (max-width:900px){.about .hero,.about .flow-foot,.about .todo>div{grid-template-columns:1fr}.about .four ol,.about .cityfacts{grid-template-columns:repeat(2,1fr)}.about .wsteps{grid-template-columns:1fr}.about .layers li{grid-template-columns:1fr;gap:4px}.about .stepper,.about .phases,.about .trust{grid-template-columns:1fr}.about .ab-foot .wrap{flex-direction:column}.about .ab-foot .stamp{text-align:left}}@media (max-width:520px){.about .wrap{padding-top:40px}.about .four ol,.about .cityfacts{grid-template-columns:1fr}.about .signals li{grid-template-columns:1fr;gap:2px}}