/* Country hub pages (au., sg., cn., id., in. ...): monochrome, motion-heavy, no external libraries. */
@font-face{font-family:Inter;src:url(/assets/inter.woff2) format("woff2");font-weight:100 900;font-display:swap}
@font-face{font-family:Geist;src:url(/assets/fonts/geist.woff2) format("woff2");font-weight:100 900;font-display:swap}
:root{--bg:#050507;--card:#0E0E10;--line:#1E1E20;--mute:#8A8A8E;--e:cubic-bezier(.16,1,.3,1)}
*{box-sizing:border-box}
html{background:var(--bg);color-scheme:dark;scroll-behavior:smooth;overflow-x:clip}
body{margin:0;background:transparent;color:#fff;font:16px/1.5 Inter,system-ui,sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden;overflow-x:clip}
body.zh h1,body.zh h2{letter-spacing:-.01em!important}
a{color:inherit;text-decoration:none}
::selection{background:#fff;color:var(--bg)}

/* ---------- background layers ---------- */
#waves{position:fixed;inset:0;width:100%;height:100%;z-index:-3;opacity:.9}
.glow{position:fixed;inset:0;z-index:-2;pointer-events:none;overflow:hidden}
.glow i{position:absolute;border-radius:50%;filter:blur(50px);will-change:transform}
.glow i:nth-child(1){width:60vmax;height:60vmax;left:-20vmax;top:-25vmax;background:radial-gradient(closest-side,rgba(255,255,255,.12),transparent);animation:g1 22s ease-in-out infinite alternate}
.glow i:nth-child(2){width:50vmax;height:50vmax;right:-22vmax;bottom:-20vmax;background:radial-gradient(closest-side,rgba(200,200,206,.08),transparent);animation:g2 28s ease-in-out infinite alternate}
@keyframes g1{to{transform:translate(18vmax,12vmax) scale(1.15)}}@keyframes g2{to{transform:translate(-16vmax,-14vmax) scale(1.2)}}
.grain{position:fixed;inset:-50%;z-index:50;pointer-events:none;opacity:.035;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation:grain 1.2s steps(6) infinite}
@keyframes grain{0%{transform:translate(0,0)}20%{transform:translate(-3%,2%)}40%{transform:translate(2%,-3%)}60%{transform:translate(-2%,-1%)}80%{transform:translate(3%,3%)}100%{transform:translate(0,0)}}
#prog{position:fixed;left:0;right:0;top:0;height:2px;z-index:60;background:linear-gradient(90deg,#fff,#8A8A8E);transform-origin:0 50%;transform:scaleX(var(--p,0))}

/* ---------- nav ---------- */
.nav{position:sticky;top:0;z-index:40;display:flex;justify-content:space-between;align-items:center;padding:16px max(20px,calc((100% - 1140px) / 2));
  background:linear-gradient(180deg,rgba(5,5,7,.85),rgba(5,5,7,0));-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}
.lg{display:flex;align-items:center;gap:9px;font-family:Geist,Inter,sans-serif;font-weight:600;font-size:19px;letter-spacing:-.03em}.lg img{width:38px;height:24px}
.pill{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border-radius:999px;background:#fff;color:var(--bg);font-weight:600;font-size:14px;transition:transform .4s var(--e)}
.pill svg,.b svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;transition:transform .45s var(--e)}
.pill:hover svg,.b:hover svg{transform:translateX(4px)}

main{max-width:1180px;margin:0 auto;padding:0 20px}
section{position:relative}

/* ---------- hero ---------- */
.hero{display:grid;gap:40px;padding:36px 0 70px;min-height:calc(100svh - 70px);align-content:center}
@media(min-width:960px){.hero{grid-template-columns:1.05fr 1fr;align-items:center;gap:40px;padding:40px 0 90px}}
.ey{display:inline-flex;align-items:center;gap:10px;margin:0 0 22px;padding:7px 14px 7px 10px;border:1px solid rgba(255,255,255,.1);border-radius:999px;background:rgba(255,255,255,.03);
  font-size:12px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--mute);animation:up .9s var(--e) both}
.dot{position:relative;width:7px;height:7px;border-radius:50%;background:#fff}
.dot:after{content:"";position:absolute;inset:0;border-radius:50%;background:#fff;animation:ping 1.8s cubic-bezier(0,0,.2,1) infinite}
@keyframes ping{75%,100%{transform:scale(2.6);opacity:0}}
h1{margin:0;font-family:Geist,Inter,sans-serif;font-size:min(132px,calc((100vw - 48px) / (var(--n,8) * var(--k,.6))),calc(560px / (var(--n,8) * var(--k,.6))));line-height:.95;font-weight:600;letter-spacing:-.06em}
h1 .wd{display:inline-block;white-space:nowrap}
h1 .c{display:inline-block;transform:translateY(105%) rotate(6deg);opacity:0;animation:ch 1s var(--e) forwards;animation-delay:calc(.15s + var(--i) * 45ms)}
h1 .m{color:var(--mute)}
h1{overflow:hidden;padding-bottom:.08em}
@keyframes ch{to{transform:none;opacity:1}}
.sub{max-width:460px;color:var(--mute);margin:22px 0 34px;font-size:18px;animation:up 1s var(--e) .45s both}
@keyframes up{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}

/* link buttons: spotlight border, magnetic, staggered */
.links{display:flex;flex-direction:column;gap:10px;max-width:480px}
.b{position:relative;isolation:isolate;display:grid;grid-template-columns:1fr auto auto;align-items:center;gap:12px;padding:20px 22px;border:1px solid var(--line);background:rgba(18,18,20,.72);
  border-radius:22px;font-weight:600;font-size:17px;overflow:hidden;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  opacity:0;transform:translateY(22px);animation:up .9s var(--e) forwards;transition:border-color .4s,background-color .4s}
.links .b:nth-child(1){animation-delay:.55s}.links .b:nth-child(2){animation-delay:.63s}.links .b:nth-child(3){animation-delay:.71s}.links .b:nth-child(4){animation-delay:.79s}
.b i{font-style:normal}
.b span{font-size:13px;font-weight:500;color:var(--mute)}
.b:before{content:"";position:absolute;inset:0;z-index:-1;opacity:0;transition:opacity .4s;background:radial-gradient(340px circle at var(--mx,50%) var(--my,50%),rgba(255,255,255,.08),transparent 45%)}
.b:after{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;opacity:0;transition:opacity .4s;pointer-events:none;
  background:radial-gradient(200px circle at var(--mx,50%) var(--my,50%),rgba(255,255,255,.55),transparent 55%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude}
.b:hover:before,.b:hover:after{opacity:1}
.b:hover{border-color:#2C2C30;background:rgba(24,24,27,.8)}
.b.p{background:#fff;border-color:#fff;color:var(--bg)}.b.p span{color:rgba(5,5,7,.55)}
.b.p:before{background:linear-gradient(115deg,transparent 30%,rgba(5,5,7,.08) 48%,transparent 66%);background-size:250% 100%;opacity:1;animation:sweep 3.6s var(--e) infinite}
.b.p:after{display:none}.b.p:hover{background:#fff}
@keyframes sweep{0%{background-position:130% 0}60%,100%{background-position:-60% 0}}
.b .rp{position:absolute;border-radius:50%;pointer-events:none;transform:scale(0);background:radial-gradient(circle,rgba(255,255,255,.4),transparent 70%);animation:rp .7s var(--e) forwards}
.b.p .rp{background:radial-gradient(circle,rgba(5,5,7,.18),transparent 70%)}
@keyframes rp{to{transform:scale(1);opacity:0}}

/* stage: disc, 3D card, glass chips */
.stage{position:relative;aspect-ratio:1/1;width:100%;max-width:560px;margin:0 auto;perspective:1400px;opacity:0;animation:fadein 1.4s var(--e) .2s forwards}
@keyframes fadein{to{opacity:1}}
.disc{position:absolute;inset:4%;border-radius:50%;transform:rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg))}
.disc i{position:absolute;border-radius:50%}
.disc i:nth-child(1){inset:0;background:radial-gradient(circle at 50% 42%,rgba(255,255,255,.16),rgba(210,210,215,.05) 45%,transparent 70%)}
.disc i:nth-child(2){inset:7%;border:1px solid rgba(255,255,255,.1);background:conic-gradient(from 0deg,transparent,rgba(255,255,255,.2) 40deg,transparent 95deg);animation:spin 26s linear infinite}
.disc i:nth-child(3){inset:20%;border:1px dashed rgba(255,255,255,.09);animation:spin 60s linear infinite reverse}
@keyframes spin{to{transform:rotate(360deg)}}
.float{position:absolute;left:9%;right:9%;top:28%;animation:bob 7s ease-in-out infinite}
@keyframes bob{50%{transform:translateY(-12px)}}
.card{position:relative;border-radius:5%/8%;transform-style:preserve-3d;transform:rotateX(var(--rx,8deg)) rotateY(var(--ry,-10deg)) rotateZ(-8deg);
  box-shadow:0 60px 110px -30px rgba(0,0,0,.95),0 0 0 1px rgba(255,255,255,.06);will-change:transform}
.card img{display:block;width:100%;height:auto;border-radius:5%/8%}
.shine{position:absolute;inset:0;border-radius:inherit;pointer-events:none;mix-blend-mode:screen;
  background:linear-gradient(115deg,transparent 30%,rgba(255,255,255,.34) 47%,rgba(255,255,255,.08) 53%,transparent 70%);background-size:260% 100%;background-position:var(--sx,50%) 0}
.card:after{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;background:linear-gradient(115deg,transparent 35%,rgba(255,255,255,.22) 50%,transparent 65%);background-size:260% 100%;animation:sweep 5s var(--e) 1.6s infinite;mix-blend-mode:screen}
.shadow{position:absolute;left:22%;right:22%;top:74%;height:28px;border-radius:50%;background:rgba(0,0,0,.85);filter:blur(22px);animation:sh 7s ease-in-out infinite}
@keyframes sh{50%{transform:scaleX(.9);opacity:.7}}
.chip{position:absolute;border:1px solid rgba(255,255,255,.1);background:rgba(12,12,14,.72);border-radius:20px;padding:14px 16px;
  -webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);box-shadow:0 30px 60px -20px rgba(0,0,0,.9);
  transform:translate3d(var(--px,0),var(--py,0),0);opacity:0;animation:chip 1s var(--e) forwards}
@keyframes chip{from{opacity:0;filter:blur(8px);margin-top:20px}to{opacity:1;filter:none;margin-top:0}}
.rate{left:-2%;top:2%;width:224px;animation-delay:.9s}
.ct{display:flex;justify-content:space-between;font-size:10px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--mute)}
.ct span{display:flex;align-items:center;gap:6px}
.live{position:relative;width:6px;height:6px;border-radius:50%;background:#fff}.live:after{content:"";position:absolute;inset:0;border-radius:50%;background:#fff;animation:ping 1.6s cubic-bezier(0,0,.2,1) infinite}
.rate b{display:block;margin-top:6px;font-family:Geist,Inter,sans-serif;font-size:21px;letter-spacing:-.03em;font-variant-numeric:tabular-nums;white-space:nowrap}
.rate small{display:block;font-size:11px;color:var(--mute);min-height:16px}
.rate svg{display:block;width:100%;height:34px;margin-top:4px;overflow:visible}
.rate path{fill:none;stroke:#fff;stroke-width:1.6;vector-effect:non-scaling-stroke;stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset 1.6s cubic-bezier(.65,0,.35,1)}
.rate path.on{stroke-dashoffset:0}
.lock{right:-2%;bottom:14%;display:flex;align-items:center;gap:12px;animation-delay:1.15s}
.lock span{display:block;font-size:10px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--mute)}
.lock b{font-family:Geist,Inter,sans-serif;font-size:20px;font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.ring{width:40px;height:40px;transform:rotate(-90deg)}
.ring circle{fill:none;stroke-width:4}.ring circle:first-child{stroke:rgba(255,255,255,.12)}
.ring circle+circle{stroke:#fff;stroke-linecap:round;stroke-dasharray:100.53;stroke-dashoffset:var(--o,0)}
.tag{position:absolute;right:8%;top:8%;padding:7px 14px;border-radius:999px;border:1px solid rgba(255,255,255,.15);background:rgba(0,0,0,.5);font-size:12px;font-weight:600;
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);opacity:0;animation:up .8s var(--e) 1.3s forwards}
@media(max-width:520px){.stage{aspect-ratio:1/1.08}.float{top:36%;left:6%;right:6%}.shadow{top:80%}.rate{width:196px;left:0;top:0}.rate b{font-size:18px}.lock{right:0;bottom:8%}.tag{top:auto;bottom:-2%;right:auto;left:6%}}

/* ---------- currency ticker ---------- */
.tick{margin:0 calc(50% - 50vw);border-block:1px solid var(--line);background:rgba(7,7,9,.75);padding:20px 0;overflow:hidden;
  -webkit-mask:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.tick>div{display:flex;width:max-content;animation:mq 34s linear infinite}
.tick span{display:flex;align-items:center;gap:12px;padding-right:48px;font-family:Geist,Inter,sans-serif;font-weight:600;font-size:clamp(22px,3vw,34px);letter-spacing:-.03em;white-space:nowrap}
.tick svg{width:20px;height:20px;fill:none;stroke:var(--mute);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.tick s{text-decoration:none;color:var(--mute)}
@keyframes mq{to{transform:translateX(-50%)}}

/* ---------- sections ---------- */
h2{margin:0;font-family:Geist,Inter,sans-serif;font-size:clamp(40px,7vw,80px);line-height:1;font-weight:600;letter-spacing:-.05em}
h2 span{color:var(--mute)}
.net,.how{padding:110px 0 40px}
.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;margin-top:48px;border:1px solid var(--line);border-radius:26px;overflow:hidden;background:var(--line)}
@media(min-width:860px){.grid{grid-template-columns:repeat(4,1fr)}}
.st{position:relative;background:rgba(14,14,16,.92);padding:28px 22px 26px;overflow:hidden}
.st:before{content:"";position:absolute;left:0;right:0;top:0;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.6),transparent);transform:translateX(-100%);transition:transform 1.6s var(--e) calc(var(--d) + .2s)}
.st.in:before{transform:translateX(100%)}
.st b{font-family:Geist,Inter,sans-serif;font-size:clamp(34px,5vw,52px);font-weight:600;letter-spacing:-.05em;font-variant-numeric:tabular-nums}
.st sup{font-family:Geist,Inter,sans-serif;font-size:24px;font-weight:600;color:var(--mute);vertical-align:top;position:relative;top:6px;margin-left:2px}
.st span{display:block;margin-top:8px;font-size:14px;color:var(--mute)}
.src{margin:14px 0 0;font-size:12px;color:var(--mute)}

.how ol{position:relative;list-style:none;margin:48px 0 0;padding:0 0 0 44px;display:grid;gap:18px;max-width:720px}
.rail{position:absolute;left:15px;top:8px;bottom:8px;width:2px;background:var(--line);border-radius:2px;overflow:hidden}
.rail i{position:absolute;inset:0;background:linear-gradient(180deg,#fff,#8A8A8E);transform-origin:50% 0;transform:scaleY(var(--hp,0))}
.how li{position:relative;display:flex;gap:18px;padding:24px;border:1px solid var(--line);border-radius:22px;background:rgba(14,14,16,.85)}
.how li:before{content:"";position:absolute;left:-36px;top:30px;width:12px;height:12px;border-radius:50%;background:var(--bg);border:2px solid #3A3A3F;transition:background .5s,border-color .5s,box-shadow .5s}
.how li.on:before{background:#fff;border-color:#fff;box-shadow:0 0 0 6px rgba(255,255,255,.1)}
.how em{font-style:normal;font-family:Geist,Inter,sans-serif;font-size:14px;font-weight:600;color:var(--mute);padding-top:3px}
.how h3{margin:0 0 6px;font-size:19px;letter-spacing:-.02em}.how p{margin:0;color:var(--mute)}

.safe{display:flex;gap:18px;align-items:flex-start;margin:110px 0 0;padding:26px;border-radius:24px;position:relative;isolation:isolate;overflow:hidden}
.safe:before{content:"";position:absolute;inset:-80%;z-index:-2;background:conic-gradient(from 0deg,transparent,rgba(255,255,255,.7),transparent 25%,transparent 50%,rgba(255,255,255,.35),transparent 75%);animation:spin 7s linear infinite}
.safe:after{content:"";position:absolute;inset:1px;border-radius:23px;background:#0C0C0E;z-index:-1}
.safe p{margin:0;color:var(--mute)}.safe p b{color:#fff}
.sh{flex:none;display:grid;place-items:center;width:46px;height:46px;border-radius:14px;background:#fff}
.sh svg{width:24px;height:24px;fill:none;stroke:var(--bg);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.sh path+path{stroke-dasharray:14;stroke-dashoffset:14;transition:stroke-dashoffset .8s var(--e) .4s}.safe.in .sh path+path{stroke-dashoffset:0}

footer{padding:120px 0 calc(40px + env(safe-area-inset-bottom))}
footer h2{font-size:clamp(52px,10vw,120px);line-height:.92;letter-spacing:-.06em}
.shim{background:linear-gradient(100deg,#8A8A8E 20%,#fff 40%,#E4E4E7 50%,#8A8A8E 70%);background-size:250% 100%;-webkit-background-clip:text;background-clip:text;color:transparent!important;animation:tsh 6s ease-in-out infinite}
@keyframes tsh{0%{background-position:100% 0}100%{background-position:-100% 0}}
.cta{margin-top:40px;max-width:420px;opacity:1;transform:none;animation:none}
.n{margin:60px 0 0;padding-top:28px;border-top:1px solid var(--line);font-size:13px;color:var(--mute)}
.n a{text-decoration:underline;text-underline-offset:2px}

/* scroll reveal */
.rv{opacity:0;transform:translateY(34px);transition:opacity 1s var(--e) var(--d,0ms),transform 1s var(--e) var(--d,0ms)}
.rv.in{opacity:1;transform:none}
.cta.rv{opacity:0;transform:translateY(34px)}.cta.rv.in{opacity:1;transform:none}

@media(prefers-reduced-motion:reduce){
  *,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  #waves{display:none}
}