:root{
  --paper:#f1eadb;--paper2:#e8deca;--ink:#242622;--muted:#68695f;--line:#bbb09a;
  --aegean:#0f5863;--indigo:#1b3d5b;--madder:#943e3d;--ochre:#c48b3c;--sage:#71806a;
  --copper:#9b694e;--bone:#f8f4e9;--soot:#252826;--shadow:0 24px 80px rgba(40,36,28,.14);
  --serif: Iowan Old Style, Palatino Linotype, Book Antiqua, Georgia, serif;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, Segoe UI, sans-serif;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);overflow-x:hidden}
body:before{content:"";position:fixed;inset:0;pointer-events:none;opacity:.11;z-index:100;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.16'/%3E%3C/svg%3E")}
a{color:inherit}.shell{min-height:100vh}.nav{position:fixed;top:0;left:0;right:0;z-index:50;display:flex;align-items:center;gap:22px;padding:18px clamp(18px,4vw,64px);background:linear-gradient(to bottom,rgba(241,234,219,.96),rgba(241,234,219,.74),transparent);backdrop-filter:blur(12px)}
.brand{font-family:var(--serif);font-size:23px;letter-spacing:.15em;font-weight:600;margin-right:auto}.brand small{display:block;font-family:var(--sans);font-size:8px;letter-spacing:.26em;color:var(--muted);margin-top:2px}.navlinks{display:flex;gap:18px;align-items:center}.nav button,.nav a,.ghost,.pill,.cta{font:inherit;border:0;background:none;cursor:pointer;text-decoration:none}.navlinks a{font-size:12px;letter-spacing:.08em;text-transform:uppercase;opacity:.72}.navlinks a:hover{opacity:1}.lang{display:flex;border:1px solid var(--line);border-radius:999px;overflow:hidden}.lang button{padding:6px 8px;font-size:10px}.lang button.active{background:var(--ink);color:var(--paper)}.mobileBtn{display:none}
.hero{min-height:100vh;padding:110px clamp(18px,5vw,78px) 54px;display:grid;grid-template-columns:minmax(320px,.9fr) minmax(360px,1.25fr);align-items:center;gap:54px;position:relative}.heroCopy{max-width:700px}.eyebrow{text-transform:uppercase;letter-spacing:.2em;font-size:11px;color:var(--copper);font-weight:700}.hero h1{font-family:var(--serif);font-size:clamp(56px,8vw,122px);line-height:.84;letter-spacing:-.055em;margin:16px 0 24px;font-weight:500}.hero h1 em{display:block;color:var(--aegean);font-weight:400}.lead{font-family:var(--serif);font-size:clamp(19px,2.2vw,30px);line-height:1.35;color:#40433c;max-width:700px}.heroActions{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}.cta{background:var(--ink);color:var(--paper);padding:14px 20px;border-radius:999px;font-size:12px;text-transform:uppercase;letter-spacing:.08em}.ghost{border:1px solid var(--ink);padding:13px 20px;border-radius:999px;font-size:12px;text-transform:uppercase;letter-spacing:.08em}.heroVisual{position:relative;height:min(72vh,760px);border-radius:48% 48% 9% 9% / 26% 26% 7% 7%;overflow:hidden;box-shadow:var(--shadow);background:#d8ccb5}.heroVisual img{width:100%;height:100%;object-fit:cover;filter:saturate(.92) contrast(1.02)}.heroVisual:after{content:"PHYSICAL PROCESS / REAL WATER";position:absolute;bottom:18px;left:18px;background:rgba(248,244,233,.9);padding:8px 11px;border-radius:999px;font-size:9px;letter-spacing:.14em}.ripple{position:absolute;width:180px;height:180px;border:1px solid rgba(15,88,99,.28);border-radius:50%;right:-50px;top:20%;animation:ripple 8s infinite ease-out}.ripple:after,.ripple:before{content:"";position:absolute;inset:18%;border:1px solid rgba(15,88,99,.2);border-radius:50%}.ripple:before{inset:35%}@keyframes ripple{50%{transform:scale(1.35);opacity:.35}}
.section{padding:90px clamp(18px,5vw,78px)}.sectionHead{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:end;border-top:1px solid var(--line);padding-top:22px;margin-bottom:44px}.sectionHead h2{font-family:var(--serif);font-size:clamp(38px,5vw,76px);line-height:.95;letter-spacing:-.035em;margin:0;font-weight:500}.sectionHead p{max-width:620px;color:var(--muted);line-height:1.7;margin:0}.worlds{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.world{min-height:470px;position:relative;overflow:hidden;border-radius:26px;background:#ddd0bb;border:1px solid rgba(0,0,0,.09);cursor:pointer}.world img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;transition:transform .8s ease}.world:hover img{transform:scale(1.04)}.world:after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(25,27,24,.86),transparent 62%)}.worldCopy{position:absolute;z-index:2;bottom:24px;left:24px;right:24px;color:#f4efe4}.worldCopy h3{font-family:var(--serif);font-size:33px;margin:5px 0}.worldCopy p{font-size:13px;line-height:1.55;max-width:380px;opacity:.85}.worldCopy span{font-size:9px;letter-spacing:.17em;text-transform:uppercase}
.archiveGrid{display:grid;grid-template-columns:1.35fr .8fr .8fr;grid-auto-rows:310px;gap:14px}.artCard{position:relative;overflow:hidden;border-radius:20px;background:#ddd0bb}.artCard:first-child{grid-row:span 2}.artCard img{width:100%;height:100%;object-fit:cover}.tag{position:absolute;left:12px;bottom:12px;background:rgba(248,244,233,.92);padding:7px 9px;border-radius:999px;font-size:9px;letter-spacing:.11em;text-transform:uppercase}.truth{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:999px;padding:7px 10px;font-size:10px;text-transform:uppercase;letter-spacing:.1em}.truth:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--sage)}
.atelierShell{background:var(--soot);color:var(--paper);border-radius:34px;padding:20px;box-shadow:var(--shadow)}.atelierTop{display:flex;align-items:center;gap:16px;padding:6px 4px 18px}.atelierTop h3{font-family:var(--serif);font-size:28px;margin:0 auto 0 0}.atelierGrid{display:grid;grid-template-columns:180px 1fr 250px;gap:14px}.toolRail,.instrumentPanel{border:1px solid rgba(255,255,255,.12);border-radius:20px;padding:12px;background:rgba(255,255,255,.035)}.techBtn{width:100%;border:0;background:transparent;color:inherit;text-align:left;padding:11px 10px;border-radius:12px;cursor:pointer;font:inherit;font-size:12px}.techBtn.active{background:var(--paper);color:var(--ink)}.trayWrap{position:relative;min-height:600px;border-radius:22px;overflow:hidden;background:#ebe2d0}.tray{width:100%;height:100%;display:block;touch-action:none}.trayHint{position:absolute;inset:auto 14px 14px;display:flex;justify-content:space-between;pointer-events:none;color:#252722;font-size:10px;text-transform:uppercase;letter-spacing:.09em}.pigments{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin-bottom:14px}.pigment{aspect-ratio:1;border-radius:50%;border:2px solid transparent;cursor:pointer;box-shadow:0 2px 0 rgba(255,255,255,.12) inset}.pigment.active{border-color:var(--paper);outline:1px solid rgba(255,255,255,.3);outline-offset:2px}.control{margin:13px 0}.control label{display:flex;justify-content:space-between;font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:#c9c2b5}.control input{width:100%;accent-color:#c4a46b}.miniActions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:14px}.miniActions button{border:1px solid rgba(255,255,255,.2);background:transparent;color:inherit;border-radius:12px;padding:10px;font:inherit;font-size:11px;cursor:pointer}.miniActions button.primary{background:var(--paper);color:var(--ink)}
.guideGrid{display:grid;grid-template-columns:320px 1fr;gap:18px}.statusPanel{border:1px solid var(--line);border-radius:22px;padding:18px;background:rgba(248,244,233,.35)}.statusRow{display:flex;align-items:center;justify-content:space-between;padding:11px 0;border-bottom:1px solid rgba(0,0,0,.08);font-size:12px}.statusRow:last-child{border:0}.dot{width:9px;height:9px;border-radius:50%;background:#b16d5d}.dot.on{background:#66805f}.modelSelect{width:100%;border:1px solid var(--line);border-radius:12px;background:var(--bone);padding:10px;font:inherit}.chat{border:1px solid var(--line);border-radius:22px;background:var(--bone);min-height:540px;display:flex;flex-direction:column;overflow:hidden}.messages{flex:1;padding:18px;overflow:auto;max-height:520px}.msg{max-width:78%;padding:13px 15px;border-radius:16px;margin:9px 0;font-size:13px;line-height:1.55;white-space:pre-wrap}.msg.user{margin-left:auto;background:var(--ink);color:var(--paper);border-bottom-right-radius:4px}.msg.ai{background:#e8deca;border-bottom-left-radius:4px}.composer{display:flex;gap:8px;padding:12px;border-top:1px solid var(--line)}.composer textarea{flex:1;resize:none;border:0;background:transparent;min-height:48px;font:inherit;outline:none}.composer button{border:0;background:var(--aegean);color:white;border-radius:14px;padding:0 18px;cursor:pointer}.quick{display:flex;gap:7px;flex-wrap:wrap;margin-top:12px}.pill{border:1px solid var(--line);padding:7px 10px;border-radius:999px;font-size:10px}
.atlasBuilder{display:grid;grid-template-columns:.9fr 1.1fr;gap:16px}.atlasForm,.atlasCanvas{border:1px solid var(--line);border-radius:24px;padding:20px;background:rgba(248,244,233,.45)}.field{margin-bottom:13px}.field label{display:block;font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:5px}.field input,.field textarea{width:100%;border:1px solid var(--line);background:var(--bone);padding:11px;border-radius:11px;font:inherit}.milestones{display:grid;gap:8px}.milestone{display:grid;grid-template-columns:90px 1fr 28px;gap:7px}.remove{border:0;background:transparent;font-size:18px;cursor:pointer}.atlasSvg{width:100%;aspect-ratio:4/5;background:#e5dbc7;border-radius:18px}.atlasActions{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.atlasActions button{border:1px solid var(--ink);background:transparent;padding:9px 12px;border-radius:999px;font:inherit;font-size:11px;cursor:pointer}
.systemDiagram{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;align-items:stretch}.node{min-height:150px;border:1px solid var(--line);border-radius:20px;padding:16px;background:rgba(248,244,233,.38);position:relative}.node:not(:last-child):after{content:"→";position:absolute;right:-19px;top:50%;font-size:24px;color:var(--copper);z-index:2}.node strong{display:block;font-family:var(--serif);font-size:22px;margin-bottom:8px}.node p{font-size:11px;color:var(--muted);line-height:1.55}.modelTable{width:100%;border-collapse:collapse;margin-top:28px;font-size:12px}.modelTable th,.modelTable td{text-align:left;padding:13px;border-bottom:1px solid var(--line)}.modelTable th{font-size:9px;text-transform:uppercase;letter-spacing:.12em;color:var(--muted)}
.workshop{display:grid;grid-template-columns:1fr 1fr;gap:18px}.workshopMedia{border-radius:28px;overflow:hidden;min-height:600px}.workshopMedia img{width:100%;height:100%;object-fit:cover}.workshopCopy{padding:clamp(10px,4vw,50px);display:flex;flex-direction:column;justify-content:center}.workshopCopy h3{font-family:var(--serif);font-size:clamp(42px,5vw,70px);line-height:1;margin:10px 0}.facts{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:22px 0}.fact{padding:14px;border-top:1px solid var(--line);font-size:12px}.principles{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.principle{padding:24px;border:1px solid var(--line);border-radius:20px;min-height:230px}.principle b{font-family:var(--serif);font-size:27px;display:block;margin:12px 0}.principle p{font-size:12px;line-height:1.7;color:var(--muted)}
.footer{padding:60px clamp(18px,5vw,78px);border-top:1px solid var(--line);display:flex;gap:40px;align-items:flex-end}.footer h2{font-family:var(--serif);font-size:clamp(40px,7vw,100px);line-height:.8;margin:0 auto 0 0}.footer p{max-width:440px;font-size:12px;color:var(--muted);line-height:1.65}
.toast{position:fixed;right:18px;bottom:18px;z-index:90;background:var(--ink);color:var(--paper);padding:11px 14px;border-radius:12px;font-size:11px;box-shadow:var(--shadow);animation:toastIn .3s ease}@keyframes toastIn{from{transform:translateY(20px);opacity:0}}
@media(max-width:1050px){.hero{grid-template-columns:1fr}.heroVisual{height:58vh}.worlds{grid-template-columns:1fr}.world{min-height:520px}.atelierGrid{grid-template-columns:1fr}.toolRail{display:flex;overflow:auto}.techBtn{width:auto;white-space:nowrap}.instrumentPanel{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}.systemDiagram{grid-template-columns:1fr 1fr}.node:after{display:none}.principles{grid-template-columns:1fr 1fr}.archiveGrid{grid-template-columns:1fr 1fr}.artCard:first-child{grid-column:span 2;grid-row:auto}.workshop{grid-template-columns:1fr}}
@media(max-width:760px){.nav{padding:14px 16px}.navlinks{display:none}.mobileBtn{display:block}.hero{padding-top:92px}.heroVisual{height:54vh;border-radius:40% 40% 7% 7% / 18% 18% 7% 7%}.section{padding:64px 16px}.sectionHead{grid-template-columns:1fr}.archiveGrid{display:grid;grid-template-columns:1fr;grid-auto-rows:360px}.artCard:first-child{grid-column:auto}.guideGrid,.atlasBuilder{grid-template-columns:1fr}.trayWrap{min-height:430px}.instrumentPanel{grid-template-columns:1fr}.systemDiagram{grid-template-columns:1fr}.principles{grid-template-columns:1fr}.workshopMedia{min-height:420px}.footer{display:block}.footer p{margin-top:26px}.facts{grid-template-columns:1fr}.modelTable{font-size:10px}.modelTable td,.modelTable th{padding:8px}}