/* Code with Duck: shared futuristic-pastel theme (after style.css) */
:root{--bg:#f4f1ff;--card:rgba(255,255,255,.7);--ink:#1b1935;--mut:#5b5880;--acc:#ffd166;--pink:#e8559a;--line:rgba(124,108,255,.2);--stage:#e3f3ff;--p1:#7c6cff;--p2:#33c3f0;--p3:#35d9a0;--p4:#ff7ab6;--glass:rgba(255,255,255,.58);--sh:0 24px 60px rgba(100,80,200,.16);--grad:linear-gradient(120deg,#7c6cff,#33c3f0 55%,#35d9a0)}
html{scroll-behavior:smooth}
body{background:var(--bg);font-family:"Space Grotesk","Segoe UI",system-ui,sans-serif;transition:background .4s}
.bub{display:none}
#bg{position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.85}
.aurora{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.aurora i{position:absolute;width:46vmax;height:46vmax;border-radius:50%;filter:blur(90px);opacity:.5;animation:drift 22s ease-in-out infinite}
.aurora i:nth-child(1){background:#c9bfff;left:-12%;top:-18%}.aurora i:nth-child(2){background:#bff0e0;right:-14%;top:10%;animation-delay:-6s}.aurora i:nth-child(3){background:#ffd2e4;left:20%;bottom:-30%;animation-delay:-11s}.aurora i:nth-child(4){background:#c4e8ff;right:10%;bottom:-20%;animation-delay:-15s}
@keyframes drift{50%{transform:translate(6vmax,4vmax) scale(1.15)}}
#glow{position:fixed;width:520px;height:520px;margin:-260px 0 0 -260px;border-radius:50%;background:radial-gradient(circle,rgba(124,108,255,.18),transparent 65%);z-index:0;pointer-events:none;left:50%;top:30%}
.wrap{position:relative;z-index:2;max-width:1200px;margin:0 auto;padding-inline:clamp(16px,4vw,36px)}
/* nav */
.nav{position:sticky;top:12px;z-index:50;max-width:1160px;margin:12px auto 0;display:flex;align-items:center;gap:4px;padding:8px 10px 8px 16px;border-radius:999px;background:var(--glass);backdrop-filter:blur(18px) saturate(1.4);border:1px solid var(--line);box-shadow:var(--sh);width:calc(100% - 24px)}
.nav a{text-decoration:none;padding:8px 14px;border-radius:999px;font-weight:500;position:relative;transition:background .2s}
.nav a:hover{background:var(--line)}.nav a.on{background:var(--ink);color:var(--bg)}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.1rem;padding:4px 10px 4px 0!important;background:none!important;color:var(--ink)!important}
.brand img{width:36px;height:36px;border-radius:50%;box-shadow:0 0 0 3px var(--line)}
.nav .sp{flex:1}.nav .btn{width:40px;height:40px;padding:0;margin-left:4px}
.tag{font-size:.62rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;background:var(--grad);color:#fff;border-radius:999px;padding:2px 8px;margin-left:6px}
/* buttons */
.gbtn{display:inline-flex;align-items:center;gap:8px;text-decoration:none;font-weight:600;padding:14px 26px;border-radius:999px;background:var(--grad);color:#fff;box-shadow:0 10px 30px rgba(124,108,255,.4);position:relative;overflow:hidden;transition:transform .2s,box-shadow .2s;border:0}
.gbtn::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,transparent 30%,rgba(255,255,255,.5),transparent 70%);transform:translateX(-120%);transition:transform .6s}
.gbtn:hover{transform:translateY(-3px);box-shadow:0 16px 40px rgba(124,108,255,.55)}.gbtn:hover::after{transform:translateX(120%)}
.obtn{display:inline-flex;text-decoration:none;font-weight:600;padding:13px 24px;border-radius:999px;border:1.5px solid var(--line);background:var(--glass);backdrop-filter:blur(10px);transition:transform .2s,border-color .2s}
.obtn:hover{transform:translateY(-3px);border-color:var(--p1)}
/* glass + type */
.glass{background:var(--glass);backdrop-filter:blur(16px);border:1px solid var(--line);border-radius:28px;box-shadow:var(--sh);position:relative;overflow:hidden}
.glass::before{content:"";position:absolute;inset:0;background:radial-gradient(380px circle at var(--mx,50%) var(--my,0%),rgba(124,108,255,.18),transparent 60%);opacity:0;transition:opacity .3s;pointer-events:none}
.glass:hover::before{opacity:1}
.gt{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:.85rem;padding:6px 14px;border-radius:999px;background:var(--glass);border:1px solid var(--line);backdrop-filter:blur(10px)}
.dot{width:8px;height:8px;border-radius:50%;background:var(--p3);box-shadow:0 0 0 0 var(--p3);animation:ping 1.8s infinite}
@keyframes ping{70%{box-shadow:0 0 0 10px transparent}100%{box-shadow:0 0 0 0 transparent}}
.h1{font-size:clamp(2.5rem,6.2vw,4.6rem);line-height:1.02;letter-spacing:-.035em;margin:18px 0;font-weight:700}
.h2{font-size:clamp(1.9rem,4.2vw,3rem);line-height:1.08;letter-spacing:-.03em;margin:12px 0 8px;font-weight:700}
.lead{font-size:1.15rem;color:var(--mut);max-width:540px}
.sec{padding-block:70px 10px}.sh{text-align:center;max-width:680px;margin:0 auto 34px}.sh p{color:var(--mut);margin:0}
.rot{display:inline-block;position:relative;min-width:3ch}.rot span{display:inline-block;animation:up .5s cubic-bezier(.2,1,.3,1)}@keyframes up{from{opacity:0;transform:translateY(60%) rotateX(-60deg)}}
.rv{opacity:0;transform:translateY(30px);transition:opacity .7s cubic-bezier(.2,.8,.2,1),transform .7s cubic-bezier(.2,.8,.2,1);transition-delay:calc(var(--i,0)*90ms)}.rv.in{opacity:1;transform:none}
/* hero */
.hero{display:grid;grid-template-columns:1.02fr 1fr;gap:30px;align-items:center;padding-block:56px 30px;min-height:min(86vh,760px)}
.cta{display:flex;gap:12px;flex-wrap:wrap;margin:26px 0}
.stats{display:flex;gap:28px;flex-wrap:wrap;margin:0;padding:0;list-style:none;color:var(--mut)}.stats b{display:block;font-size:2rem;color:var(--ink);letter-spacing:-.03em}
.stage3d{perspective:1100px;position:relative;aspect-ratio:1;max-width:560px;margin-inline:auto;width:100%}
.b3d{position:absolute;inset:6%;transform-style:preserve-3d;transform:rotateX(var(--rx,8deg)) rotateY(var(--ry,-14deg));transition:transform .15s ease-out}
.plate{position:absolute;inset:4%;border-radius:36px;background:linear-gradient(145deg,rgba(255,255,255,.7),rgba(190,180,255,.25));border:1px solid var(--line);backdrop-filter:blur(14px);box-shadow:0 40px 80px rgba(100,80,200,.28),inset 0 0 60px rgba(124,108,255,.12);transform:translateZ(-30px)}
.plate::before{content:"";position:absolute;inset:0;border-radius:inherit;background:repeating-linear-gradient(0deg,transparent 0 31px,var(--line) 31px 32px),repeating-linear-gradient(90deg,transparent 0 31px,var(--line) 31px 32px);opacity:.7}
.b3d>img{position:absolute;left:0;top:8%;width:100%;transform:translateZ(70px);filter:drop-shadow(0 40px 30px rgba(60,40,140,.35));animation:float 6s ease-in-out infinite}
@keyframes float{50%{transform:translateZ(90px) translateY(-14px)}}
.chipt{position:absolute;transform:translateZ(130px);padding:8px 14px;border-radius:14px;background:var(--glass);backdrop-filter:blur(12px);border:1px solid var(--line);font:600 .8rem "JetBrains Mono",monospace;box-shadow:var(--sh);white-space:nowrap;animation:float 5s ease-in-out infinite}
.chipt::before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--c,var(--p3));margin-right:8px;box-shadow:0 0 10px var(--c,var(--p3))}
.orbit{position:absolute;inset:-4%;border:1.5px dashed var(--line);border-radius:50%;animation:spin 40s linear infinite}
.orbit.o2{inset:10%;animation-duration:28s;animation-direction:reverse}
.orbit svg{position:absolute;width:54px;height:54px;filter:drop-shadow(0 8px 14px rgba(80,60,160,.3))}
@keyframes spin{to{transform:rotate(360deg)}}
.orbit svg{animation:spin 40s linear infinite reverse}.o2 svg{animation-duration:28s;animation-direction:normal}
/* marquee */
.mq{overflow:hidden;border-block:1px solid var(--line);background:var(--glass);backdrop-filter:blur(10px);margin-top:20px;position:relative;z-index:2;mask:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.mq div{display:flex;gap:40px;width:max-content;padding:16px 0;animation:mq 34s linear infinite;font:600 .95rem "JetBrains Mono",monospace;color:var(--mut)}
.mq span::before{content:"";color:var(--p1);margin-right:40px}@keyframes mq{to{transform:translateX(-50%)}}
/* bento */
.bento{display:grid;grid-template-columns:repeat(6,1fr);gap:18px}
.bn{padding:26px;min-height:230px}.bn h3{margin:10px 0 6px;font-size:1.3rem;letter-spacing:-.02em}.bn p{margin:0;color:var(--mut);font-size:.95rem}
.b-a{grid-column:span 3}.b-b{grid-column:span 3}.b-c{grid-column:span 2}.b-d{grid-column:span 4}
.ico{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;font-size:1.4rem;background:var(--grad);box-shadow:0 8px 20px rgba(124,108,255,.35)}
.pgrid{display:grid;grid-template-columns:repeat(10,1fr);gap:7px;margin-top:18px}
.pgrid i{aspect-ratio:1;border-radius:50%;background:var(--c);opacity:.3;animation:blink 3s infinite;animation-delay:calc(var(--k)*140ms)}@keyframes blink{50%{opacity:1;box-shadow:0 0 12px var(--c);transform:scale(1.25)}}
.flowsvg{width:100%;height:60px;margin-top:14px}.flowsvg path{fill:none;stroke:var(--p3);stroke-width:4;stroke-linecap:round;stroke-dasharray:4 14;animation:go .8s linear infinite;filter:drop-shadow(0 0 5px var(--p3))}
pre.code{margin:16px 0 0;background:#12101f;color:#d9f6ff;border-radius:16px;padding:16px;font:400 .85rem/1.6 "JetBrains Mono",monospace;overflow:hidden;min-height:112px;white-space:pre-wrap}
pre.code::after{content:"▍";animation:blink2 1s steps(2) infinite;color:var(--p3)}@keyframes blink2{50%{opacity:0}}
/* board cards */
.bgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:18px}
.bc{display:flex;flex-direction:column;gap:6px;padding:14px;text-decoration:none;transition:transform .3s;transform-style:preserve-3d}
.bc .im{height:170px;border-radius:20px;background:#fff;display:grid;place-items:center;overflow:hidden;position:relative}
.bc .im::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,transparent 40%,rgba(124,108,255,.18),transparent 60%);transform:translateX(-100%);transition:transform .7s}.bc:hover .im::after{transform:translateX(100%)}
.bc img{max-width:88%;max-height:88%;transition:transform .4s}.bc:hover img{transform:scale(1.1) rotate(-3deg)}
.bc b{font-size:1.1rem;margin-top:6px}.bc small{color:var(--mut)}.bc em{font-style:normal;color:var(--p1);font-weight:600;font-size:.9rem}
/* steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;counter-reset:s}
.st{padding:26px;counter-increment:s}.st::after{content:"0" counter(s);position:absolute;right:20px;top:8px;font-size:4rem;font-weight:700;opacity:.08}
.st h3{margin:12px 0 6px}.st p{margin:0;color:var(--mut)}
/* lab teaser + mock */
.labp{padding:clamp(22px,4vw,46px);display:grid;grid-template-columns:1fr 1.1fr;gap:30px;align-items:center}
.win{border-radius:20px;background:#12101f;border:1px solid rgba(160,150,255,.3);box-shadow:0 30px 60px rgba(40,20,100,.35);overflow:hidden;color:#dcd9ff;font-size:.85rem}
.win .bar{display:flex;gap:6px;padding:10px 14px;background:#1c1933}.win .bar i{width:10px;height:10px;border-radius:50%;background:#ff7a90}.win .bar i:nth-child(2){background:#ffd166}.win .bar i:nth-child(3){background:#35d9a0}
.win .bd{display:grid;grid-template-columns:1fr 1.2fr;gap:12px;padding:14px}
.win .cl li{list-style:none;display:flex;gap:8px;align-items:center;padding:5px 0;opacity:.5;transition:opacity .4s}.win .cl li.ok{opacity:1}.win .cl li::before{content:"";color:#8c89b5}.win .cl li.ok::before{content:"";color:#35d9a0}
.win .cl{margin:0;padding:0}
.prog{height:6px;border-radius:9px;background:#2a2650;margin:10px 0;overflow:hidden}.prog i{display:block;height:100%;width:var(--w,20%);background:var(--grad);transition:width .8s}
.win svg{width:100%;height:110px}.win svg path{fill:none;stroke:#33c3f0;stroke-width:3;stroke-dasharray:200;stroke-dashoffset:200;animation:dr 4s ease-in-out infinite}@keyframes dr{50%,80%{stroke-dashoffset:0}}
.lock{display:inline-flex;gap:8px;align-items:center}
.cband{padding:clamp(26px,5vw,54px);display:flex;gap:26px;align-items:center;justify-content:space-between;flex-wrap:wrap;background:var(--grad);color:#fff;border:0}
.cband img{width:90px;height:90px;border-radius:50%;animation:float2 3s ease-in-out infinite}@keyframes float2{50%{transform:translateY(-10px) rotate(-6deg)}}
.cband .gbtn{background:#fff;color:#4a3fc7;box-shadow:0 10px 30px rgba(0,0,0,.2)}
/* roadmap + tiles */
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}
.tl{padding:24px}.tl h3{margin:10px 0 4px}.tl p{margin:0;color:var(--mut);font-size:.95rem}
.road{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;position:relative}
.ph{padding:24px}.ph small{font:600 .75rem "JetBrains Mono",monospace;color:var(--p1)}.ph ul{margin:10px 0 0;padding-left:18px;color:var(--mut)}
.foot{position:relative;z-index:2;max-width:1160px;margin:70px auto 20px;padding:26px;display:flex;gap:16px;flex-wrap:wrap;align-items:center;justify-content:space-between;border-top:1px solid var(--line);color:var(--mut)}
.foot a{text-decoration:none;margin-right:16px}.foot a:hover{color:var(--ink)}
.phead{padding-block:50px 10px;text-align:center}.phead .lead{margin-inline:auto}
.explorer{position:relative;z-index:2;margin-top:20px}
.pg{display:block}.pg[hidden]{display:none}
@media (max-width:900px){.hero,.labp{grid-template-columns:1fr}.bento,.steps,.road{grid-template-columns:1fr}.b-a,.b-b,.b-c,.b-d{grid-column:auto}.nav a:not(.brand):not(.keep){display:none}.nav .keep{padding:8px 10px}.win .bd{grid-template-columns:1fr}.stage3d{max-width:420px}}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none}}
a{color:inherit}.gbtn,.cband .gbtn{color:#fff}.cband .gbtn{color:#4a3fc7}#theme{display:none}.nav .btn{font-size:1.1rem}
.exp-head{position:relative;z-index:2;display:flex;align-items:center;gap:14px;padding:6px clamp(16px,4vw,40px) 16px;flex-wrap:wrap}.exp-head>div:nth-child(2){min-width:0}.ttl{font-weight:700;font-size:1.3rem;line-height:1.1}.exp-head .sub{margin:0}.tabs,main,section.more{position:relative;z-index:2}main{max-width:1280px;margin-inline:auto}section.more{max-width:1280px;margin-inline:auto}.explorer .stage,.explorer aside,.explorer .card{backdrop-filter:blur(14px)}

:root{color-scheme:light}
.i{width:1.1em;height:1.1em;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;vertical-align:-.17em;flex:none}
.ico .i{width:24px;height:24px;color:#fff}
.mq span::before{content:"";display:inline-block;width:8px;height:8px;transform:rotate(45deg);background:var(--p1);margin-right:40px;vertical-align:middle}
.win .cl li::before{content:"";width:16px;height:16px;border-radius:50%;border:2px solid #8c89b5;flex:none}
.win .cl li.ok::before{background:#35d9a0 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2312101f' stroke-width='4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/10px no-repeat;border-color:#35d9a0;color:transparent}
.bc .im{aspect-ratio:1/1;height:auto;padding:12px}
.bc .im img{width:100%;height:100%;max-width:none;max-height:none;object-fit:contain;mix-blend-mode:multiply}
.explorer svg.board{background:#fff;border-radius:20px;max-height:78vh}
.tl .ico,.bn .ico{margin-bottom:4px}
@media (max-width:600px){.nav{padding:6px 8px}.brand span{display:none}.brand{padding-right:2px!important}.nav a{padding:8px 9px;font-size:.88rem}.tag{font-size:.55rem;padding:2px 6px;margin-left:4px}.chipt{font-size:.68rem;padding:6px 10px}.chipt:nth-of-type(1){left:0!important}.chipt:nth-of-type(2){right:0!important}.chipt:nth-of-type(3){left:0!important}.orbit svg{width:38px;height:38px}.h1{font-size:2.3rem}.bgrid{grid-template-columns:1fr 1fr;gap:12px}.bc{padding:10px}.bc small{font-size:.78rem}}
.nav a{white-space:nowrap}@media (max-width:600px){.nav a{font-size:.8rem;padding:8px 7px}.tag{font-size:.52rem;padding:2px 5px;margin-left:3px;vertical-align:1px}}@media (max-width:380px){.tag{display:none}}
/* ===== Responsive + app-like ===== */
html{-webkit-text-size-adjust:100%}
body{-webkit-tap-highlight-color:transparent;overscroll-behavior-y:none}
@view-transition{navigation:auto}
main.pg{animation:pgin .5s cubic-bezier(.2,.8,.2,1)}@keyframes pgin{from{opacity:0;transform:translateY(14px)}}
.tabbar{display:none}
img{max-width:100%}
@media (min-width:1500px){.wrap,.nav,.foot{max-width:1360px}.h1{font-size:5rem}}
@media (min-width:601px) and (max-width:900px){.bento{grid-template-columns:repeat(2,1fr)}.b-a,.b-b,.b-c{grid-column:auto}.b-d{grid-column:1/-1}.steps,.road{grid-template-columns:repeat(3,1fr)}.hero{padding-block:36px 20px}}
@media (max-width:720px){
 body{padding-bottom:calc(92px + env(safe-area-inset-bottom))}
 .nav{top:0;margin:0;width:100%;max-width:none;border-radius:0;border-width:0 0 1px;box-shadow:none;padding:calc(8px + env(safe-area-inset-top)) 16px 8px}
 .nav a:not(.brand){display:none!important}.brand span{display:inline!important}.brand{font-size:1.05rem}
 .tabbar{display:flex;position:fixed;left:10px;right:10px;bottom:calc(10px + env(safe-area-inset-bottom));z-index:60;height:66px;border-radius:26px;background:var(--glass);backdrop-filter:blur(22px) saturate(1.6);border:1px solid var(--line);box-shadow:0 14px 44px rgba(60,40,140,.28)}
 .tabbar a{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;font-size:.68rem;font-weight:600;color:var(--mut);text-decoration:none;position:relative;transition:color .2s,transform .15s;border-radius:22px}
 .tabbar a:active{transform:scale(.9)}.tabbar a.on{color:var(--p1)}
 .tabbar a.on::before{content:"";position:absolute;top:7px;width:48px;height:30px;border-radius:15px;background:color-mix(in srgb,var(--p1) 16%,transparent);z-index:-1}
 .tabbar .i{width:23px;height:23px}
 .foot{display:none}
 .hero{padding-block:22px 6px;min-height:0;gap:10px}.h1{font-size:2.35rem;margin:14px 0}.lead{font-size:1.02rem}
 .cta{gap:10px}.cta .gbtn,.cta .obtn{flex:1;justify-content:center;padding:13px 16px}
 .stats{gap:20px}.stats b{font-size:1.7rem}.stage3d{max-width:330px}
 .sec{padding-block:38px 4px}.sh{margin-bottom:20px}.h2{font-size:1.8rem}
 .bgrid{display:flex!important;overflow-x:auto;scroll-snap-type:x mandatory;gap:12px;margin-inline:calc(-1*clamp(16px,4vw,36px));padding:4px clamp(16px,4vw,36px) 14px;scrollbar-width:none}.bgrid::-webkit-scrollbar{display:none}
 .bgrid .bc{flex:0 0 64%;scroll-snap-align:center}.bc small{font-size:.8rem}
 .bn,.st,.tl,.ph{padding:20px}.cband{text-align:center;justify-content:center}.labp{padding:20px}
 .phead{padding-block:26px 6px}.mq div{font-size:.8rem}
 .explorer .stage{border-radius:22px}
}
@media (max-width:380px){.h1{font-size:2.05rem}.tabbar a{font-size:.62rem}}
@media (hover:none){.gbtn:hover,.obtn:hover,.bc:hover{transform:none}}
@media (display-mode:standalone){.foot{display:none}}
@keyframes floatm{50%{transform:translateZ(36px) translateY(-8px)}}
@media (max-width:720px){
 .b3d{transform:rotateX(var(--rx,4deg)) rotateY(var(--ry,-6deg))}
 .b3d>img{transform:translateZ(24px);animation:floatm 6s ease-in-out infinite}
 .chipt{transform:translateZ(40px);animation:floatm 5s ease-in-out infinite}
 .stage3d{max-width:300px;margin-top:6px}.orbit svg{width:34px;height:34px}
}
@media (max-width:480px){.cta{flex-direction:column}.cta .gbtn,.cta .obtn{width:100%}}
@media (max-width:900px){.stage3d{perspective:1800px}.b3d{transform:rotateX(var(--rx,2deg)) rotateY(var(--ry,-3deg))}}