/* YYDS v3 — midnight sapphire + platinum. Glass, light, hairlines, quiet motion. */
:root{
  --bg:#04060c;--bg2:#070a14;--ink:#0a0e1a;
  --glass:rgba(140,170,230,.045);--glass2:rgba(140,170,230,.075);
  --line:rgba(170,195,245,.10);--line2:rgba(170,195,245,.18);--line3:rgba(190,212,255,.30);
  --txt:#eef2f9;--soft:#c2cadb;--mute:#8691a8;--dim:#566079;
  --ice:#b4d0ff;--sap:#5b86ff;--sap2:#8eb0ff;--sap-a:rgba(91,134,255,.14);
  --ok:#86e3c3;--warn:#ff9b8f;
  --f-sans:"Geist","Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
  --f-serif:"Newsreader","Noto Serif SC","Songti SC",Georgia,serif;
  --f-mono:"Geist Mono","Noto Sans SC",ui-monospace,Menlo,monospace;
  --ease:cubic-bezier(.2,.7,.2,1);
  --r:24px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--bg);overflow-x:clip}
body{margin:0;background:var(--bg);color:var(--txt);font-family:var(--f-sans);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:clip;text-rendering:optimizeLegibility}
html[lang=zh] body{line-height:1.75}
::selection{background:var(--ice);color:var(--bg)}
a{color:var(--txt);text-decoration:none}
a:hover{color:var(--ice)}
img{max-width:100%;display:block}
h1,h2,h3{margin:0;font-weight:600}
p{margin:.5em 0}
.wrap{max-width:1240px;margin:0 auto;padding:0 32px}
.serif{font-family:var(--f-serif);font-style:italic;font-weight:400;letter-spacing:-.01em}
html[lang=zh] .serif{font-style:normal;font-family:var(--f-sans);font-weight:500}
.mono{font-family:var(--f-mono)}
html:not([lang=zh]) [data-zh]{display:none!important}
html[lang=zh] [data-en]{display:none!important}

/* ambient light + grain */
.aurora{position:fixed;inset:0;z-index:-1;pointer-events:none;overflow:hidden}
.aurora i{position:absolute;border-radius:50%;filter:blur(90px);opacity:.55;will-change:transform}
.aurora i:nth-child(1){width:900px;height:620px;left:50%;top:-260px;margin-left:-450px;background:radial-gradient(closest-side,rgba(70,115,255,.30),transparent)}
.aurora i:nth-child(2){width:700px;height:700px;right:-320px;top:46%;background:radial-gradient(closest-side,rgba(120,170,255,.12),transparent);animation:drift 28s var(--ease) infinite alternate}
.aurora i:nth-child(3){width:640px;height:640px;left:-300px;top:120%;background:radial-gradient(closest-side,rgba(80,120,230,.12),transparent);animation:drift 34s var(--ease) infinite alternate-reverse}
@keyframes drift{to{transform:translate3d(-80px,60px,0) scale(1.1)}}
body::after{content:"";position:fixed;inset:0;pointer-events:none;z-index:200;opacity:.035;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>")}

/* nav — floating glass pill */
nav{position:fixed;top:16px;left:0;right:0;z-index:60;pointer-events:none}
nav .bar{pointer-events:auto;max-width:1120px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:14px;height:58px;padding:0 8px 0 14px;border-radius:999px;
  background:rgba(8,11,20,.58);border:1px solid var(--line);backdrop-filter:saturate(160%) blur(20px);-webkit-backdrop-filter:saturate(160%) blur(20px);
  box-shadow:0 1px 0 rgba(255,255,255,.05) inset,0 20px 50px -20px rgba(0,0,0,.7);transition:background .4s var(--ease),border-color .4s}
nav.scrolled .bar{background:rgba(8,11,20,.82);border-color:var(--line2)}
.logo{display:flex;align-items:center;gap:10px;color:var(--txt);font-weight:600;font-size:17px;letter-spacing:.02em}
.logo:hover{color:var(--txt)}
.logo img{width:30px;height:30px;border-radius:8px;box-shadow:0 0 0 1px var(--line2),0 6px 18px -6px rgba(91,134,255,.6)}
.logo small{font-family:var(--f-mono);font-size:10px;letter-spacing:.18em;color:var(--mute);font-weight:500;margin-left:2px}
.navlinks{display:flex;align-items:center;gap:2px}
.navlinks>a{font-size:13.5px;color:var(--soft);padding:8px 12px;border-radius:999px;transition:color .25s,background .25s;white-space:nowrap}
.navlinks>a:hover{color:var(--txt);background:var(--glass2)}
.lang{display:flex;border:1px solid var(--line);border-radius:999px;padding:3px;margin:0 6px 0 8px}
.lang button{background:none;border:0;color:var(--mute);font:500 12px var(--f-mono);padding:5px 10px;border-radius:999px;cursor:pointer;transition:.25s}
.lang button.on{background:var(--txt);color:var(--bg)}

/* buttons */
.btn{--h:48px;position:relative;display:inline-flex;align-items:center;justify-content:center;gap:10px;height:var(--h);padding:0 22px;border-radius:999px;border:0;cursor:pointer;
  font:600 14.5px var(--f-sans);letter-spacing:.005em;white-space:nowrap;text-decoration:none;transition:transform .35s var(--ease),box-shadow .35s var(--ease),background .3s,color .3s,border-color .3s}
.btn:active{transform:scale(.98)}
.btn.sm{--h:38px;padding:0 16px;font-size:13px}
.btn.plat{color:#060912;background:linear-gradient(180deg,#ffffff 0%,#dfe7f5 55%,#c3cee2 100%);box-shadow:0 1px 0 #fff inset,0 -1px 0 rgba(0,0,0,.12) inset,0 10px 30px -10px rgba(150,180,255,.65)}
.btn.plat:hover{color:#060912;transform:translateY(-1px);box-shadow:0 1px 0 #fff inset,0 16px 40px -10px rgba(150,180,255,.9)}
.btn.glass{color:var(--txt);background:var(--glass);border:1px solid var(--line2);backdrop-filter:blur(10px)}
.btn.glass:hover{color:var(--txt);border-color:var(--line3);background:var(--glass2)}
.btn.sap{color:#fff;background:linear-gradient(180deg,#6f95ff,#4a73f0);box-shadow:0 1px 0 rgba(255,255,255,.35) inset,0 12px 30px -12px rgba(91,134,255,.9)}
.btn.sap:hover{color:#fff;transform:translateY(-1px)}
.btn[disabled]{opacity:.5;cursor:not-allowed;transform:none!important}
.btn .arr{transition:transform .35s var(--ease)}
.btn:hover .arr{transform:translateX(3px)}

/* hero */
.hero{position:relative;padding:96px 0 0;overflow:hidden}
.stage{position:relative;will-change:transform;max-width:1500px;margin:0 auto;height:min(40vw,580px);min-height:260px}
.stage img{position:absolute;left:50%;top:0;width:min(1560px,124vw);height:auto;transform:translate3d(-50%,0,0);
  -webkit-mask-image:radial-gradient(closest-side,#000 62%,transparent 100%);mask-image:radial-gradient(closest-side,#000 62%,transparent 100%);will-change:transform;opacity:0;animation:rise 1.6s .1s var(--ease) forwards}
.stage::after{content:"";position:absolute;left:0;right:0;bottom:0;height:40%;background:linear-gradient(transparent,var(--bg))}
@keyframes rise{from{opacity:0;transform:translate3d(-50%,24px,0) scale(1.03)}to{opacity:1;transform:translate3d(-50%,0,0) scale(1)}}
.hero-copy{position:relative;z-index:2;text-align:center;margin-top:calc(min(40vw,580px) * -0.04)}
.eyebrow{display:inline-flex;align-items:center;gap:10px;padding:7px 14px 7px 10px;border-radius:999px;border:1px solid var(--line2);background:rgba(10,14,26,.6);backdrop-filter:blur(10px);
  font:500 12px var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--soft)}
html[lang=zh] .eyebrow{letter-spacing:.06em;font-family:var(--f-sans)}
.eyebrow i{width:7px;height:7px;border-radius:50%;background:var(--ice);box-shadow:0 0 0 4px rgba(180,208,255,.14),0 0 14px var(--ice);animation:pulse 2.6s infinite}
@keyframes pulse{50%{box-shadow:0 0 0 7px rgba(180,208,255,0),0 0 14px var(--ice)}}
.hero h1{margin:22px auto 0;font-weight:500;font-size:clamp(44px,6.6vw,96px);line-height:.98;letter-spacing:-.045em;max-width:14ch;
  background:linear-gradient(180deg,#fff 30%,#a9b7d2);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero h1 .serif{letter-spacing:-.02em;padding-right:.06em}
html[lang=zh] .hero h1{letter-spacing:.02em;font-weight:700;line-height:1.12;max-width:none}
html[lang=zh] h1 .serif,html[lang=zh] h2 .serif{white-space:nowrap}
.hero .sub{margin:24px auto 0;max-width:600px;color:var(--soft);font-size:17.5px;line-height:1.65}
.cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:32px}

/* console (mint) — integrated in hero */
.console{position:relative;margin:64px auto 0;max-width:1180px;border-radius:32px;padding:1px;scroll-margin-top:96px;
  background:linear-gradient(160deg,rgba(200,220,255,.36),rgba(120,150,220,.08) 30%,rgba(120,150,220,.04) 70%,rgba(160,190,255,.26))}
.console::before{content:"";position:absolute;inset:-40px 10% auto;height:180px;background:radial-gradient(closest-side,rgba(91,134,255,.28),transparent);filter:blur(30px);z-index:-1}
.console-in{border-radius:31px;background:linear-gradient(180deg,rgba(14,19,34,.92),rgba(7,10,19,.96));backdrop-filter:blur(24px);overflow:hidden;box-shadow:0 1px 0 rgba(255,255,255,.07) inset,0 60px 120px -40px rgba(0,0,0,.9)}
.c-top{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:18px 26px;border-bottom:1px solid var(--line)}
.c-top .id{display:flex;align-items:center;gap:12px;font:500 12px var(--f-mono);letter-spacing:.14em;color:var(--mute);text-transform:uppercase}
.dots{display:flex;gap:6px}.dots i{width:9px;height:9px;border-radius:50%;background:rgba(170,195,245,.18)}
.chip{display:inline-flex;align-items:center;height:28px;padding:0 12px;border-radius:999px;font:600 12px var(--f-mono);letter-spacing:.06em;background:var(--ice);color:#071022;white-space:nowrap}
html[lang=zh] .chip{font-family:var(--f-sans);letter-spacing:.02em}
.c-grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,1fr)}
.c-left{padding:30px 32px 32px;border-right:1px solid var(--line)}
.c-right{padding:30px 32px 32px;background:linear-gradient(180deg,rgba(91,134,255,.05),transparent 60%)}
.lbl{font:500 11.5px var(--f-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--mute)}
html[lang=zh] .lbl{letter-spacing:.08em;font-family:var(--f-sans)}
.cd{display:flex;align-items:flex-end;gap:6px;flex-wrap:wrap;margin-top:12px}
.cd .lbl{width:100%;margin-bottom:6px}
.cd .u{min-width:78px;padding:12px 12px 10px;border-radius:16px;background:rgba(255,255,255,.025);border:1px solid var(--line);text-align:center}
.cd .u b{display:block;font-weight:300;font-size:40px;line-height:1;letter-spacing:-.03em;font-variant-numeric:tabular-nums;color:#fff}
.cd .u i{display:block;font:500 10px var(--f-mono);font-style:normal;letter-spacing:.18em;color:var(--mute);margin-top:6px}
.cd .u+.u{position:relative}
.cd.live .lbl{font-size:15px;color:var(--ice);letter-spacing:.06em;margin:0}
.big-read{margin-top:28px;display:flex;align-items:baseline;justify-content:space-between;gap:12px;flex-wrap:wrap}
.big-read b{font-weight:300;font-size:clamp(26px,3vw,36px);letter-spacing:-.03em;font-variant-numeric:tabular-nums;line-height:1.15}
.prog{position:relative;height:6px;border-radius:99px;background:rgba(170,195,245,.10);margin-top:14px;overflow:visible}
.prog i{position:absolute;left:0;top:0;bottom:0;border-radius:99px;background:linear-gradient(90deg,#4a73f0,#b4d0ff);box-shadow:0 0 18px rgba(140,180,255,.7);min-width:6px;transition:width 1s var(--ease)}
.prog .mark{position:absolute;top:-5px;width:1px;height:16px;background:var(--line3)}
.prog-l{display:flex;justify-content:space-between;gap:8px;margin-top:10px;font:500 11.5px var(--f-mono);color:var(--mute)}
.prog-l>span{white-space:nowrap}
.prog-l>span:nth-child(2){text-align:center}
.prog-l>span:last-child{text-align:right}
.rows{margin-top:22px}
.row{display:flex;justify-content:space-between;align-items:baseline;gap:14px;padding:11px 0;border-top:1px solid var(--line);font-size:14.5px;color:var(--mute)}
.row b{color:var(--txt);font-weight:500;text-align:right;font-variant-numeric:tabular-nums;word-break:break-word}
.c-right h3{font-size:26px;letter-spacing:-.025em;font-weight:500}
html[lang=zh] .c-right h3{letter-spacing:0;font-weight:700}
.note{color:var(--mute);font-size:14px;line-height:1.6}
.qty{display:flex;align-items:center;gap:8px;margin:18px 0 6px;flex-wrap:wrap}
.qty button{width:42px;height:42px;border-radius:12px;border:1px solid var(--line2);background:var(--glass);color:var(--txt);font-size:20px;cursor:pointer;transition:.25s}
.qty button:hover{border-color:var(--line3);background:var(--glass2)}
.qty input{width:64px;height:42px;text-align:center;border-radius:12px;border:1px solid var(--line2);background:rgba(0,0,0,.25);color:#fff;font:500 18px var(--f-mono)}
.txt{width:100%;height:46px;padding:0 16px;border-radius:14px;border:1px solid var(--line2);background:rgba(0,0,0,.28);color:var(--txt);font:500 14px var(--f-mono);outline:none;transition:border-color .25s,box-shadow .25s;margin-top:8px}
.txt:focus{border-color:var(--sap2);box-shadow:0 0 0 4px rgba(91,134,255,.18)}
.txt::placeholder{color:var(--dim)}
.actions{margin-top:22px;display:flex;gap:10px;flex-wrap:wrap}
.actions #go{flex:1 1 220px}
.msg{min-height:22px;margin-top:12px;color:var(--ice);font-weight:500;font-size:14px;word-break:break-word}
.msg:empty{min-height:0;margin:0}
.me{margin-top:20px}
.livebar{padding:14px 26px;border-top:1px solid var(--line);background:linear-gradient(90deg,rgba(91,134,255,.18),rgba(91,134,255,.04));font:500 13px var(--f-mono);color:var(--ice);letter-spacing:.02em}
html[lang=zh] .livebar{font-family:var(--f-sans)}

/* credential rail */
.rail{position:relative;margin-top:72px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);overflow:hidden;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
#tickerRow{display:flex;gap:28px;width:max-content;padding:16px 0;animation:slide 60s linear infinite;font:500 12.5px var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--mute);white-space:nowrap}
html[lang=zh] #tickerRow{font-family:var(--f-sans);letter-spacing:.06em}
#tickerRow b{color:var(--txt);font-weight:600}
#tickerRow .sep{color:var(--dim)}
@keyframes slide{to{transform:translateX(-50%)}}

/* section scaffolding */
section{position:relative;padding:140px 0 0;scroll-margin-top:70px}
.head{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:48px;align-items:end;margin-bottom:64px}
.kicker{display:flex;align-items:center;gap:12px;font:500 12px var(--f-mono);letter-spacing:.18em;text-transform:uppercase;color:var(--ice);margin-bottom:20px}
html[lang=zh] .kicker{letter-spacing:.08em;font-family:var(--f-sans)}
.kicker::before{content:"";width:28px;height:1px;background:linear-gradient(90deg,var(--ice),transparent)}
h2{font-size:clamp(38px,4.6vw,64px);line-height:1.02;letter-spacing:-.04em;font-weight:500;
  background:linear-gradient(180deg,#fff 40%,#a3b2cf);-webkit-background-clip:text;background-clip:text;color:transparent}
h2 .serif{padding-right:.05em}
html[lang=zh] h2{letter-spacing:0;font-weight:700;line-height:1.18}
.lead{color:var(--soft);font-size:17.5px;line-height:1.7;max-width:560px;margin:0}
h3{font-size:20px;font-weight:500;letter-spacing:-.015em}
html[lang=zh] h3{letter-spacing:0;font-weight:700}

/* spec numerals */
.spec{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));padding-top:120px}
.sp{padding:6px 28px 6px;border-left:1px solid var(--line)}
.sp:first-child{border-left:0;padding-left:0}
.sp>span:first-child{display:block;font:500 11.5px var(--f-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--mute)}
html[lang=zh] .sp>span:first-child{letter-spacing:.08em;font-family:var(--f-sans)}
.sp b{display:block;font-weight:200;font-size:clamp(46px,5.6vw,84px);line-height:1;letter-spacing:-.05em;margin:16px 0 12px;font-variant-numeric:tabular-nums;
  background:linear-gradient(180deg,#fff,#93a4c6);-webkit-background-clip:text;background-clip:text;color:transparent;white-space:nowrap}
.sp>span:last-child{color:var(--soft);font-size:14px}

/* bento */
.bento{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:16px}
.tile{position:relative;border-radius:var(--r);padding:30px;background:linear-gradient(180deg,rgba(18,24,42,.7),rgba(9,12,22,.7));border:1px solid var(--line);overflow:hidden;
  transition:border-color .4s var(--ease),transform .5s var(--ease),box-shadow .5s var(--ease)}
.tile::before{content:"";position:absolute;inset:0;background:radial-gradient(420px circle at var(--mx,50%) var(--my,0%),rgba(140,175,255,.10),transparent 60%);opacity:0;transition:opacity .4s;pointer-events:none}
.tile:hover{border-color:var(--line2);transform:translateY(-2px);box-shadow:0 30px 60px -30px rgba(0,0,0,.8)}
.tile:hover::before{opacity:1}
.t-quests{grid-column:span 7}
.t-agent{grid-column:span 5;display:flex;flex-direction:column;justify-content:space-between;background:radial-gradient(120% 90% at 100% 0%,rgba(91,134,255,.22),transparent 55%),linear-gradient(180deg,rgba(18,24,42,.8),rgba(9,12,22,.8))}
.t-agent .quote{font-family:var(--f-serif);font-style:italic;font-size:clamp(30px,3vw,42px);line-height:1.1;letter-spacing:-.02em;color:#fff;margin:22px 0}
html[lang=zh] .t-agent .quote{font-family:var(--f-sans);font-style:normal;font-weight:700;letter-spacing:0}
.task{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:10px;align-items:center;margin-top:12px}
.task .txt{margin:0}
.tasks h3{margin-bottom:6px}

/* timeline */
.tl{position:relative;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));padding-top:64px}
.tl::before{content:"";position:absolute;left:0;right:0;top:29px;height:1px;background:linear-gradient(90deg,var(--line3),rgba(180,208,255,.6) 50%,var(--line3))}
.tl .rule{position:absolute;left:0;top:29px;height:1px;width:0;background:linear-gradient(90deg,transparent,var(--ice));box-shadow:0 0 12px var(--ice);transition:width 2.2s var(--ease)}
.tl.in .rule{width:100%}
.node{position:absolute;top:0;transform:translateX(-50%);text-align:center;line-height:18px}.node span{display:block;height:18px}
.node::after{content:"";display:block;margin:6px auto 0;width:11px;height:11px;border-radius:50%;background:var(--bg);border:1px solid var(--ice);box-shadow:0 0 0 5px rgba(180,208,255,.08),0 0 14px rgba(180,208,255,.5)}
.node span{font:500 11.5px var(--f-mono);letter-spacing:.1em;color:var(--soft);white-space:nowrap}
.node.n0{left:0;transform:none;text-align:left}.node.n0::after{margin-left:0}
.node.n3{left:auto;right:0;transform:none;text-align:right}.node.n3::after{margin-right:0}
.leg{padding:0 34px 0 0}
.leg+.leg{padding-left:34px;border-left:1px solid var(--line)}
.leg .idx{font:500 12px var(--f-mono);color:var(--ice);letter-spacing:.14em}
.leg h3{font-size:24px;margin:14px 0 12px;letter-spacing:-.025em}
.leg p{color:var(--soft);font-size:15px;line-height:1.75;margin:0}

/* dividends */
.div-grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:56px;align-items:start}
.meter{position:sticky;top:110px}
.meter h2{font-size:clamp(38px,4vw,54px)}
.meter .mult{display:block;font-weight:200;font-size:clamp(84px,10vw,148px);line-height:.9;letter-spacing:-.06em;margin:14px 0 6px;font-variant-numeric:tabular-nums;
  background:linear-gradient(180deg,#fff 35%,#7f92ba);-webkit-background-clip:text;background-clip:text;color:transparent}
.meter .now{display:flex;align-items:baseline;gap:14px;margin-top:22px;padding-top:22px;border-top:1px solid var(--line)}
.meter .now b{font-weight:300;font-size:44px;letter-spacing:-.04em;color:var(--ice);font-variant-numeric:tabular-nums}
.meter .expl{margin-top:30px;color:var(--soft);font-size:15px;line-height:1.75}
.meter .expl h3{font-size:16px;color:var(--txt);margin:24px 0 6px}
.chart{position:relative;border-radius:28px;padding:34px 30px 24px;border:1px solid var(--line);background:radial-gradient(90% 70% at 85% 0%,rgba(91,134,255,.16),transparent 60%),linear-gradient(180deg,rgba(16,21,38,.8),rgba(8,11,20,.8))}
.chart .cap{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.stairs{position:relative;display:grid;grid-template-columns:repeat(9,minmax(0,1fr));gap:8px;align-items:end;height:300px;margin-top:30px;padding-bottom:0;
  background:repeating-linear-gradient(to top,var(--line) 0 1px,transparent 1px 25%)}
.st{position:relative;height:100%;display:flex;flex-direction:column;justify-content:flex-end}
.st .bar{position:relative;height:var(--h);min-height:3px;border-radius:10px 10px 2px 2px;background:linear-gradient(180deg,rgba(180,208,255,.32),rgba(91,134,255,.08));border:1px solid rgba(180,208,255,.22);border-bottom:0;
  transform-origin:bottom;transform:scaleY(0);transition:transform 1.1s var(--ease),background .4s,box-shadow .4s}
.chart.in .st .bar{transform:scaleY(1)}
.st .pct{position:absolute;left:0;right:0;bottom:calc(var(--h) + 8px);text-align:center;font:500 12.5px var(--f-mono);color:var(--soft);opacity:0;transition:opacity .6s .6s}
.chart.in .st .pct{opacity:1}
.st.on .bar{background:linear-gradient(180deg,#cfe0ff,#5b86ff);border-color:#cfe0ff;box-shadow:0 0 30px rgba(120,160,255,.55)}
.st.on .pct{color:#fff}
.st.cur .bar::after{content:"";position:absolute;inset:-6px;border-radius:14px 14px 4px 4px;border:1px solid var(--ice);opacity:.6;animation:pulse2 2.4s infinite}
@keyframes pulse2{50%{opacity:0}}
.xl{display:grid;grid-template-columns:repeat(9,minmax(0,1fr));gap:8px;margin-top:10px;border-top:1px solid var(--line2);padding-top:10px}
.xl span{text-align:center;font:500 12px var(--f-mono);color:var(--mute);white-space:nowrap}
.dl{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:28px;margin-top:28px}
.dl .row{font-size:14px}
.lookup{margin-top:22px}

/* leaderboard strip */
.board-h{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px}
.board{display:grid;grid-template-columns:repeat(10,minmax(0,1fr));border:1px solid var(--line2);border-radius:24px;overflow:hidden;background:linear-gradient(180deg,rgba(16,21,38,.7),rgba(8,11,20,.7))}
.slot{position:relative;padding:20px 16px 18px;min-height:150px;display:flex;flex-direction:column;justify-content:space-between;border-left:1px solid var(--line);transition:background .3s}
.slot:first-child{border-left:0}
.slot:hover{background:rgba(140,175,255,.05)}
.slot .rk{font-weight:200;font-size:34px;line-height:1;letter-spacing:-.04em;color:#fff}
.slot .w{font:500 12px var(--f-mono);color:var(--soft);margin-top:14px;word-break:break-all;line-height:1.45}
.slot .n{font-size:12.5px;color:var(--mute);margin-top:4px}
.slot .rw{font:500 12.5px var(--f-mono);color:var(--ice);margin-top:6px}
.slot.empty .rk{color:var(--dim)}.slot.empty .w{color:var(--dim)}
.slot.top{background:radial-gradient(140% 90% at 50% 0%,rgba(91,134,255,.30),transparent 65%)}
.slot.top .rk{color:var(--ice)}
.board-note{color:var(--mute);font-size:14px;margin-top:6px}

/* contract chips */
.contract{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:48px;align-items:center;padding:44px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.contract h2{font-size:clamp(30px,3.2vw,44px)}
.contract .lead{font-size:15px;margin-top:14px}
.chips{display:flex;flex-direction:column;gap:10px}
.cc{display:flex;align-items:center;gap:14px;padding:10px 10px 10px 18px;border-radius:999px;border:1px solid var(--line);background:var(--glass);transition:border-color .3s,background .3s}
.cc:hover{border-color:var(--line2);background:var(--glass2)}
.cc .k{font:500 11px var(--f-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--mute);min-width:118px}
html[lang=zh] .cc .k{font-family:var(--f-sans);letter-spacing:.04em}
.cc .addr{flex:1;min-width:0;font:500 14px var(--f-mono);color:var(--txt);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cc .addr a{color:var(--txt)}.cc .addr a:hover{color:var(--ice)}
.cc button{flex:none;height:34px;padding:0 14px;border-radius:999px;border:1px solid var(--line2);background:transparent;color:var(--soft);font:500 12px var(--f-mono);cursor:pointer;transition:.25s}
.cc button:hover{color:#fff;border-color:var(--line3)}

/* footer */
footer{position:relative;margin-top:140px;padding:0 0 40px;overflow:hidden}
.f-big{font-family:var(--f-serif);font-style:italic;font-weight:400;font-size:clamp(52px,11vw,172px);line-height:1.1;letter-spacing:-.04em;text-align:center;
  background:linear-gradient(180deg,rgba(220,232,255,.9),rgba(91,134,255,.08) 85%);-webkit-background-clip:text;background-clip:text;color:transparent;padding:.06em .1em .1em;margin:0}
html[lang=zh] .f-big{font-family:var(--f-sans);font-style:normal;font-weight:700;letter-spacing:.06em}
.f-row{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;margin-top:44px;padding-top:24px;border-top:1px solid var(--line);color:var(--mute);font-size:14px}
.f-row a{color:var(--soft)}
.team{color:var(--soft)}

/* dialog */
dialog{background:linear-gradient(180deg,#0f1424,#090c16);color:var(--txt);border:1px solid var(--line2);border-radius:26px;padding:24px;width:min(440px,92vw);box-shadow:0 40px 120px rgba(0,0,0,.7)}
dialog::backdrop{background:rgba(3,5,10,.72);backdrop-filter:blur(8px)}
dialog h3{font-size:20px}
.wopt{width:100%;justify-content:space-between;margin-top:10px;background:var(--glass);color:var(--txt);border:1px solid var(--line);border-radius:16px;white-space:normal;text-align:left;height:auto;min-height:52px;padding:12px 18px}
.wopt:hover{border-color:var(--line3);color:var(--txt)}
.wopt em{font-style:normal;color:var(--ice);font-size:12px;font-family:var(--f-mono);white-space:nowrap}
.qrwrap{background:#fff;border-radius:16px;padding:12px;margin:14px auto 0;width:min(260px,100%)}
.qrwrap svg{display:block;width:100%;height:auto}

/* reveal */
.rv{opacity:0;transform:translate3d(0,28px,0);transition:opacity 1s var(--ease),transform 1s var(--ease);transition-delay:var(--d,0s)}
.rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  .rv{opacity:1;transform:none;transition:none}#tickerRow,.aurora i,.eyebrow i,.st.cur .bar::after{animation:none}
  .stage img{animation:none;opacity:1}.st .bar{transform:none}.st .pct{opacity:1}
}

/* responsive */
@media(max-width:1080px){
  .navlinks>a.opt{display:none}
  .head{grid-template-columns:1fr;gap:20px;margin-bottom:44px}
  .div-grid{grid-template-columns:1fr;gap:40px}.meter{position:static}
  .contract{grid-template-columns:1fr;gap:28px}
}
@media(max-width:860px){
  .navlinks>a{display:none}
  .c-grid{grid-template-columns:1fr}.c-left{border-right:0;border-bottom:1px solid var(--line)}
  .spec{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:40px}
  .sp:nth-child(3){border-left:0;padding-left:0}
  .bento{grid-template-columns:1fr}.t-quests,.t-agent{grid-column:auto}
  .tl{grid-template-columns:1fr;padding:0 0 0 30px}
  .tl::before{left:5px;right:auto;top:6px;bottom:6px;width:1px;height:auto;background:linear-gradient(180deg,var(--line3),rgba(180,208,255,.6),var(--line3))}
  .tl .rule,.node{display:none}
  .leg,.leg+.leg{padding:0 0 36px;border-left:0;position:relative}
  .leg::before{content:"";position:absolute;left:-30px;top:4px;width:11px;height:11px;border-radius:50%;background:var(--bg);border:1px solid var(--ice);box-shadow:0 0 12px rgba(180,208,255,.5)}
  .leg .at{display:block;font:500 11.5px var(--f-mono);color:var(--soft);letter-spacing:.1em;margin-bottom:8px}
}
@media(min-width:861px){.leg .at{display:none}}
@media(max-width:600px){
  .wrap{padding:0 20px}
  nav{top:10px}nav .bar{margin:0 12px;height:54px;padding:0 6px 0 12px}
  .logo small{display:none}
  .lang{margin:0 4px}
  .hero{padding-top:76px}
  .stage{height:70vw;min-height:0}
  .stage img{width:178vw}
  .hero-copy{margin-top:-6vw}
  .hero h1{font-size:44px}
  html[lang=zh] .hero h1{font-size:40px}
  .hero .sub{font-size:16px}
  .cta .btn{flex:1 1 100%}
  .console{margin-top:44px;border-radius:26px}.console-in{border-radius:25px}
  .c-top{padding:14px 18px}.c-left,.c-right{padding:22px 20px 24px}
  .cd .u{min-width:0;flex:1;padding:10px 4px 8px}.cd .u b{font-size:30px}
  .prog-l{font-size:10.5px}
  section{padding-top:100px}
  .spec{padding-top:90px}
  .sp{padding:0 0 0 16px}.sp b{font-size:46px}
  .tile{padding:24px 20px}
  .task{grid-template-columns:1fr;gap:8px}
  .task .btn{width:100%}
  .chart{padding:24px 14px 18px;border-radius:22px}
  .stairs{gap:4px;height:240px}.xl{gap:4px}.xl span{font-size:10px}
  .st .pct{font-size:10px}
  .dl{grid-template-columns:1fr}
  .meter h2{font-size:clamp(38px,4vw,54px)}
.meter .mult{font-size:96px}
  .board{grid-template-columns:repeat(2,minmax(0,1fr))}.slot:nth-child(odd){border-left:0}.slot:nth-child(n+3){border-top:1px solid var(--line)}.slot{min-height:0;padding:16px 16px;flex-direction:row;align-items:center;gap:12px;justify-content:flex-start}.slot .rk{font-size:26px;min-width:34px}.slot .w{margin-top:0;font-size:11.5px}
  .cc{flex-wrap:wrap;border-radius:20px;padding:12px 14px;gap:8px}
  .cc .k{min-width:0;width:100%}
  .cc .addr{flex:1 1 0}
  footer{margin-top:100px}
}