:root{
  --bg:#F4F5F1;
  --panel:#FFFFFF;
  --panel-soft:#EAECE6;
  --border:#D9DCD4;
  --accent:#2E2BEE;
  --accent-dark:#1E1CB4;
  --cyan:#16D0FF;
  --text:#12141A;
  --muted:#5C6068;
  --success:#14A05A;
  --warn:#E39B0E;
  --error:#D9313C;
  --white:#FFFFFF;
  --ink:#12141A;
  --ink-2:#1A1D25;
  --ink-3:#252A36;
  --on-ink:#FFFFFF;
  --on-ink-muted:rgba(255,255,255,.6);
  --on-ink-faint:rgba(255,255,255,.36);
  --ink-line:rgba(255,255,255,.09);
  --ink-highlight:rgba(255,255,255,.14);
  --glass:rgba(255,255,255,.62);
  --accent-soft:rgba(46,43,238,.1);
  --accent-glow:rgba(46,43,238,.12);
  --accent-glow-strong:rgba(46,43,238,.34);
  --cyan-highlight:rgba(22,208,255,.75);
  --success-soft:rgba(20,160,90,.16);
  --grid-line:rgba(18,20,26,.045);
  --wash-top:rgba(46,43,238,0);
  --wash-mid:rgba(46,43,238,.045);
  --wash-bottom:rgba(22,208,255,.075);
  --shadow-ink-drop:rgba(18,20,26,.42);
  --shadow-ink-soft:rgba(18,20,26,.28);
  --shadow-card:0 18px 40px -18px var(--accent-glow),0 1px 0 var(--white) inset;
  --shadow-ink:inset 0 1px 0 var(--ink-highlight),0 28px 54px -22px var(--accent-glow-strong),0 12px 24px -12px var(--shadow-ink-drop);
  --flag-red:#D8313C;
  --flag-blue:#2C3F9F;
  --flag-green:#1E8E4A;
  --flag-gold:#F2C400;
  --flag-black:#141414;
  --radius-sm:8px;
  --radius-md:12px;
  --radius-lg:20px;
  --radius-pill:999px;
  --header-h:64px;
  --gutter:clamp(16px,3vw,32px);
  --content:1200px;
  --wide:1392px;
  --font-display:'Inter','Noto Sans SC','Noto Sans JP','Noto Sans KR',system-ui,-apple-system,'PingFang SC','Microsoft YaHei',sans-serif;
  --font-body:'Inter','Noto Sans SC','Noto Sans JP','Noto Sans KR',system-ui,-apple-system,'PingFang SC','Microsoft YaHei',sans-serif;
  --font-mono:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,Consolas,'Liberation Mono',monospace;
}
*,*::before,*::after{box-sizing:border-box}
html{margin:0;scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 16px)}
html.nav-open{overflow:hidden}
body{margin:0;min-width:320px;background:var(--bg);color:var(--text);font-family:var(--font-body);font-size:15px;line-height:1.65;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
body:has(.float-cta)::after{content:"";display:block;height:calc(88px + env(safe-area-inset-bottom,0px))}
img,video,canvas{display:block;max-width:100%;height:auto}
svg{display:block}
button,input,select,textarea{font:inherit}
button{color:inherit}
a{color:inherit;text-decoration:none}
p,h1,h2,h3,h4,ul,ol,blockquote,pre,figure{margin-top:0}
ul[role="list"],.plain-list{list-style:none;margin:0;padding:0}
h1,h2,h3,h4{font-family:var(--font-display);color:var(--text);text-wrap:balance}
h1{font-size:clamp(52px,5vw,68px);line-height:1.1;letter-spacing:-.02em;font-weight:900}
h2{font-size:clamp(32px,4vw,52px);line-height:1.12;letter-spacing:-.02em;font-weight:850}
h3{font-size:clamp(21px,2.2vw,28px);line-height:1.25;font-weight:760}
code,kbd,samp{font-family:var(--font-mono)}
:not(pre)>code{overflow-wrap:anywhere;padding:.12em .35em;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--panel-soft)}
pre{max-width:100%;overflow-x:auto;padding:20px;border-radius:var(--radius-sm);background:var(--ink);color:var(--on-ink);font-family:var(--font-mono)}
pre code{white-space:pre}
table{border-collapse:collapse}
button,a,summary,[role="tab"],select{touch-action:manipulation}
a:focus-visible,button:focus-visible,summary:focus-visible,select:focus-visible,input:focus-visible,textarea:focus-visible,[role="tab"]:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.wrap{width:100%;max-width:var(--content);margin-inline:auto;padding-inline:var(--gutter)}
.wrap-wide{width:100%;max-width:var(--wide);margin-inline:auto;padding-inline:var(--gutter)}
.section{padding-top:88px;padding-bottom:88px}
.section-tight{padding-top:56px;padding-bottom:56px}
.section-head{max-width:760px;margin-bottom:34px}
.section-head p{font-size:18px;color:var(--muted)}
.eyebrow{font:700 11px/1.2 var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--accent)}
.mono{font-family:var(--font-mono);font-variant-numeric:tabular-nums}
.muted{color:var(--muted)}
.no-break{white-space:nowrap}
.icon{width:18px;height:18px;flex:0 0 auto}
.icon-sm{width:14px;height:14px;flex:0 0 auto}
.badge{
  display:inline-flex;align-items:center;gap:9px;min-height:28px;max-width:100%;padding:5px 12px 5px 9px;
  border:1px solid var(--border);border-radius:var(--radius-pill);background:var(--panel);
  box-shadow:var(--shadow-card);font:500 12px/1.3 var(--font-mono)
}
.badge-dot{width:8px;height:8px;flex:0 0 auto;border-radius:50%;background:var(--success);box-shadow:0 0 0 3px var(--success-soft)}
.tag{display:inline-flex;align-items:center;min-height:26px;max-width:100%;overflow:hidden;padding:3px 9px;border-radius:var(--radius-pill);background:var(--accent-soft);color:var(--accent-dark);font:700 11px/1.2 var(--font-mono)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;min-width:24px;min-height:42px;padding:9px 18px;
  border:1px solid transparent;border-radius:var(--radius-pill);cursor:pointer;font-weight:700;line-height:1.2;transition:transform .2s ease,background-color .2s ease,border-color .2s ease
}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--accent);color:var(--on-ink);box-shadow:inset 0 1px 0 var(--cyan-highlight),0 10px 22px -8px var(--accent-glow-strong)}
.btn-primary:hover{background:var(--accent-dark)}
.btn-secondary{border-color:var(--text);background:transparent;color:var(--text)}
.btn-secondary:hover{background:var(--panel)}
.btn-dark{background:var(--ink);color:var(--on-ink)}
.btn-light{border-color:var(--border);background:var(--panel);color:var(--text)}
.btn[aria-disabled="true"],.btn:disabled{cursor:not-allowed;opacity:.55;transform:none}
.panel{min-width:0;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--panel);box-shadow:var(--shadow-card)}
.panel-dark{min-width:0;border-radius:var(--radius-md);background:linear-gradient(180deg,var(--ink),var(--ink-2));color:var(--on-ink);box-shadow:var(--shadow-ink)}
.reveal{transition:opacity .65s ease,transform .65s ease}
.reveal.pending{opacity:0;transform:translateY(16px)}
.reveal.shown{opacity:1;transform:none}
.prose{min-width:0;font-size:17px;line-height:1.85}
.prose h2,.prose h3{scroll-margin-top:calc(var(--header-h) + 76px)}
.prose p,.prose li{overflow-wrap:break-word}
.prose a:not(.btn){color:var(--accent);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
.prose img{border-radius:var(--radius-sm)}
.tilt{transform:rotate(-.45deg)}
.decor-zone{position:relative;max-width:100%;overflow-x:clip}
#server-status{position:relative;display:block;overflow:hidden;margin-bottom:32px}
#server-status + *{margin-top:0}

/* Shared header */
.site-top{position:sticky;top:0;z-index:50;height:var(--header-h);border-bottom:1px solid var(--border);background:var(--glass);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}
.site-top__inner{position:relative;display:flex;align-items:center;gap:16px;width:100%;max-width:var(--wide);height:var(--header-h);margin:auto;padding-inline:24px}
.site-brand{display:inline-flex;align-items:center;gap:9px;flex:0 0 auto;min-height:44px}
.site-brand img{width:27px;height:27px}
.site-brand__word{font-family:var(--font-display);font-size:18px;font-weight:850;letter-spacing:-.02em}
.site-brand__local{color:var(--muted);font-size:14px;font-weight:600}
.desktop-nav{display:flex;align-items:center;gap:2px;margin-left:auto;padding:4px;border:1px solid var(--border);border-radius:var(--radius-pill);background:var(--panel);box-shadow:0 8px 20px -14px var(--accent-glow-strong)}
.nav-link{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:36px;padding:7px 10px;border-radius:var(--radius-pill);font-size:13px;font-weight:550;white-space:nowrap}
.nav-link svg{width:15px;height:15px;flex:0 0 auto;color:var(--muted)}
.nav-link:hover{background:var(--panel-soft)}
.nav-link.is-active{background:var(--ink);color:var(--on-ink)}
.nav-link.is-active svg{color:var(--cyan)}
.header-tools{display:flex;align-items:center;gap:8px}
.login-link{display:inline-flex;align-items:center;justify-content:center;min-height:36px;padding:7px 16px;border:1px solid var(--text);border-radius:var(--radius-pill);font-size:13px;font-weight:700}
.login-link:hover{background:var(--panel-soft)}
.language{position:relative}
.language-button,.menu-button{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-width:36px;min-height:36px;border:1px solid var(--border);border-radius:var(--radius-pill);background:var(--panel);cursor:pointer}
.language-button{padding:7px 11px;font-size:12px}
.language-menu{position:absolute;top:calc(100% + 9px);right:0;z-index:60;width:164px;padding:6px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--panel);box-shadow:var(--shadow-card)}
.language-menu[hidden]{display:none}
.language-menu a{display:flex;align-items:center;min-height:40px;padding:8px 10px;border-radius:var(--radius-sm);font-size:13px}
.language-menu a:hover,.language-menu a[aria-current="true"]{background:var(--panel-soft)}
.menu-button{display:none;min-width:44px;min-height:44px;padding:9px}
.menu-button svg{width:20px;height:20px}
.mobile-nav{display:none;position:fixed;top:var(--header-h);right:0;left:0;z-index:55;max-height:calc(100dvh - var(--header-h));overflow-y:auto;overscroll-behavior:contain;padding:12px var(--gutter) 24px;border-bottom:1px solid var(--border);background:var(--panel)}
.mobile-nav.is-open{display:block}
.mobile-nav a{display:flex;align-items:center;gap:10px;width:100%;min-height:46px;padding:10px 12px;border-radius:var(--radius-sm)}
.mobile-nav a:hover,.mobile-nav a.is-active{background:var(--panel-soft)}
.mobile-nav svg{width:17px;height:17px;flex:0 0 auto;color:var(--accent)}
.mobile-nav__languages{margin-top:10px;padding-top:10px;border-top:1px solid var(--border)}
.nav-veil{position:fixed;inset:var(--header-h) 0 0;z-index:45;background:var(--shadow-ink-soft)}
.nav-veil[hidden]{display:none}

/* Footer */
.site-footer{overflow-x:clip;background:var(--ink);color:var(--on-ink)}
.footer-main{display:grid;grid-template-columns:1.2fr 1fr 1fr .8fr;gap:42px;padding-top:64px;padding-bottom:48px}
.footer-brand{max-width:320px}
.footer-brand__head{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.footer-brand img{width:30px;height:30px}
.footer-brand strong{font:850 21px/1 var(--font-display)}
.footer-brand p{color:var(--on-ink-muted)}
.footer-title{margin-bottom:14px;color:var(--on-ink);font:700 12px/1.2 var(--font-mono);letter-spacing:.08em;text-transform:uppercase}
.footer-links{display:grid;gap:7px}
.footer-links a{display:inline-flex;align-items:center;min-height:30px;color:var(--on-ink-muted)}
.footer-links a:hover{color:var(--on-ink)}
.footer-legal{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-top:18px;padding-bottom:18px;border-top:1px solid var(--ink-line);color:var(--on-ink-muted);font-size:12px}
.footer-legal nav{display:flex;flex-wrap:wrap;gap:18px}

/* Approved hero */
.hero-console{position:relative;display:grid;grid-template-rows:1fr auto;min-height:calc(100svh - var(--header-h));max-width:100%;overflow:clip}
.hero-console::before{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;background:linear-gradient(180deg,var(--wash-top),var(--wash-mid) 55%,var(--wash-bottom)),linear-gradient(to right,var(--grid-line) 1px,transparent 1px) 0 0/72px 72px,linear-gradient(to bottom,var(--grid-line) 1px,transparent 1px) 0 0/72px 72px}
.hero-copy{position:relative;z-index:2;align-self:center;display:flex;flex-direction:column;align-items:center;width:100%;max-width:1000px;margin:auto;padding:36px 24px 20px;text-align:center}
.hero-title{max-width:760px;margin:18px auto 0;font:900 64px/1.1 var(--font-display);letter-spacing:-.02em}
.hero-title .highlight{color:var(--accent)}
.hero-subtitle{max-width:660px;margin:16px auto 0;color:var(--muted);font-size:18px;line-height:1.55}
.cta-capsule{display:inline-flex;align-items:center;gap:18px;height:60px;margin-top:22px;padding:6px 6px 6px 22px;border-radius:var(--radius-pill);background:var(--ink);box-shadow:inset 0 1px 0 var(--ink-highlight),0 22px 44px -18px var(--shadow-ink-drop)}
.cta-capsule__note{display:inline-flex;align-items:center;gap:8px;color:var(--on-ink-muted);font-size:14px;white-space:nowrap}
.cta-capsule__note svg{width:14px;height:14px;color:var(--cyan)}
.cta-capsule .btn{min-height:48px;padding-inline:22px}
.hero-secondary{display:flex;align-items:center;justify-content:center;gap:20px;margin-top:14px}
.trust-line{display:flex;align-items:center;justify-content:center;gap:14px;margin:0;padding:0;list-style:none;color:var(--muted);font-size:13px}
.trust-line li{display:inline-flex;align-items:center;gap:6px;white-space:nowrap}
.trust-line li+li::before{content:"";width:3px;height:3px;flex:0 0 auto;margin-right:8px;border-radius:50%;background:var(--border)}
.hero-chip-rows{display:flex;justify-content:center;gap:16px;margin-top:16px}
.hero-chipbar{display:inline-flex;align-items:center;gap:2px;padding:5px 8px;border:1px solid var(--border);border-radius:var(--radius-pill);background:var(--panel);box-shadow:var(--shadow-card)}
.hero-chipbar__label{padding:0 8px 0 6px;color:var(--muted);font-size:12px;font-weight:650;white-space:nowrap}
.hero-chip{display:inline-flex;align-items:center;gap:7px;height:32px;padding:0 10px;border-radius:var(--radius-pill);font-size:13px;font-weight:550;white-space:nowrap}
.hero-chip:hover{background:var(--panel-soft)}
.hero-chip svg{width:17px;height:17px;flex:0 0 auto}
.hero-chip svg.flag{width:20px;height:15px;border-radius:3px;overflow:hidden}
.hero-deck{position:relative;z-index:1;left:50%;width:1420px;height:330px;transform:translateX(-50%)}
.hero-deck>.console-card:nth-of-type(7){display:none}
.hero-deck__glow{position:absolute;z-index:0;top:-46px;left:40px;width:520px;height:420px;border-radius:48% 52% 50% 50% / 62% 62% 38% 38%;background:linear-gradient(135deg,var(--accent),var(--cyan))}
.console-card{position:absolute;min-height:380px;border-radius:var(--radius-md);background:linear-gradient(180deg,var(--ink),var(--ink-2));box-shadow:var(--shadow-ink);color:var(--on-ink)}
.console-card:nth-of-type(1){left:0;top:0;width:292px;z-index:3}
.console-card:nth-of-type(2){left:300px;top:72px;width:236px;z-index:2}
.console-card:nth-of-type(3){left:544px;top:24px;width:208px;z-index:4}
.console-card:nth-of-type(4){left:760px;top:96px;width:196px;z-index:2}
.console-card:nth-of-type(5){left:964px;top:12px;width:244px;z-index:4}
.console-card:nth-of-type(6){left:1216px;top:84px;width:188px;z-index:2}
.console-card:nth-of-type(7){left:0;top:0;width:212px;z-index:3}
.console-head{display:flex;flex-direction:column;gap:3px;padding:14px 16px 10px}
.console-head.row{flex-direction:row;align-items:flex-start;justify-content:space-between}
.console-label{color:var(--on-ink-faint);font:650 10px/1.2 var(--font-mono);letter-spacing:.1em;text-transform:uppercase}
.console-title{color:var(--on-ink);font:650 15px/1.2 var(--font-display)}
.console-body{padding:0 16px 16px}
.console-row{display:flex;align-items:center;justify-content:space-between;gap:8px;min-height:38px;border-top:1px solid var(--ink-line);font-size:12px}
.console-row:first-child{border-top:0}
.console-row__main{display:flex;align-items:center;gap:7px;min-width:0}
.console-row__main svg{width:17px;height:13px;flex:0 0 auto}
.console-row__main span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ink-chip{display:inline-flex;align-items:center;min-height:24px;padding:4px 8px;border-radius:7px;background:var(--ink-3);color:var(--on-ink-muted);font:500 10px/1.2 var(--font-mono);white-space:nowrap}
.toggle{position:relative;width:36px;height:20px;flex:0 0 auto;border-radius:var(--radius-pill);background:var(--ink-3)}
.toggle::after{content:"";position:absolute;top:2px;left:2px;width:16px;height:16px;border-radius:50%;background:var(--on-ink)}
.toggle.on{background:var(--accent);box-shadow:inset 0 1px 0 var(--cyan-highlight)}
.toggle.on::after{left:18px}
.console-price{display:flex;align-items:baseline;gap:4px;margin:6px 0 12px;font-family:var(--font-mono)}
.console-price strong{font-size:32px;line-height:1}
.console-stat{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:8px}
.console-stat strong{display:block;color:var(--on-ink);font:750 29px/1 var(--font-mono)}
.console-stat i{color:var(--cyan);font-style:normal;font-size:18px}
.console-stat span{color:var(--on-ink-muted);font-size:11px}
.console-big{margin:4px 0 14px;color:var(--on-ink);font:800 24px/1.15 var(--font-display)}
.console-chips{display:flex;flex-wrap:wrap;gap:6px}
.console-note{margin-top:12px;color:var(--on-ink-faint);font:500 10px/1.5 var(--font-mono)}
.deck-app{position:absolute;z-index:6;top:14px;left:300px;display:grid;place-items:center;width:56px;height:56px;border-radius:14px;background:linear-gradient(145deg,var(--accent-dark),var(--accent) 60%,var(--cyan) 130%);box-shadow:0 0 0 2px var(--white),0 14px 28px -10px var(--shadow-ink-drop)}
.deck-app svg{width:28px;height:28px;color:var(--on-ink)}
.deck-float{position:absolute;z-index:5;top:46px;left:760px;display:inline-flex;align-items:center;gap:7px;height:32px;padding:0 12px;border:1px solid var(--border);border-radius:var(--radius-pill);background:var(--panel);box-shadow:0 12px 26px -12px var(--accent-glow-strong);font-size:12px;font-weight:700}
.deck-float svg{width:14px;height:14px;color:var(--accent)}
.flag-white{fill:var(--white)}
.flag-red{fill:var(--flag-red)}
.flag-blue{fill:var(--flag-blue)}
.flag-green{fill:var(--flag-green)}
.flag-gold{fill:var(--flag-gold)}
.flag-black{fill:var(--flag-black)}

@media (max-width:1240px){
  .hero-deck{height:290px;transform:translateX(-50%) scale(.86);transform-origin:top center}
}
@media (max-width:1100px){
  .desktop-nav .nav-link{padding-inline:8px;font-size:12px}
  .language{display:none}
}
@media (max-width:900px){
  .desktop-nav{display:none}
  .header-tools{margin-left:auto}
  .menu-button{display:inline-flex}
  .hero-title{font-size:40px}
  .hero-subtitle{font-size:16px}
  .hero-deck{left:0;display:flex;justify-content:center;gap:12px;width:100%;height:240px;padding-inline:16px;transform:none}
  .hero-deck>.console-card{position:relative;top:auto;left:auto;flex:1;min-width:0;width:auto;min-height:300px}
  .hero-deck>.console-card:nth-of-type(n+5),.deck-app,.deck-float{display:none}
  .hero-deck__glow{top:-30px;left:-40px;width:320px;height:240px}
  .cta-capsule{height:auto;flex-direction:column;align-items:stretch;gap:10px;padding:12px;border-radius:var(--radius-lg)}
  .cta-capsule__note{justify-content:center;white-space:normal;text-align:center}
  .hero-chip-rows{flex-direction:column;align-items:center}
  .footer-main{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
  h1{font-size:clamp(28px,9vw,40px)}
  .section{padding-top:64px;padding-bottom:64px}
  .site-top__inner{padding-inline:var(--gutter)}
  .site-brand__local{display:none}
  .hero-console{min-height:auto}
}
@media (max-width:640px){
  .no-break{white-space:normal}
  .tilt{transform:none}
  .decor-zone>*{max-width:100%}
  .hero-copy{padding-inline:var(--gutter)}
  .hero-title{font-size:36px}
  .hero-secondary{flex-direction:column;gap:10px}
  .trust-line{flex-wrap:wrap;row-gap:6px}
  .hero-chipbar{flex-wrap:wrap;justify-content:center;border-radius:16px}
  .hero-console{grid-template-rows:auto auto;row-gap:24px}
  .hero-copy{width:calc(100% - (2 * var(--gutter)));padding-inline:0}
  .hero-title,.hero-subtitle{width:calc(100% - 42px);max-width:calc(100% - 42px);font-size:clamp(28px,8vw,32px);text-wrap:wrap;overflow-wrap:anywhere;word-break:break-word}
  .hero-title .no-break,.hero-subtitle strong{white-space:normal;overflow-wrap:anywhere;word-break:break-word}
  .hero-deck{height:auto;min-height:220px}
  .hero-deck>.console-card{min-height:220px}
  .hero-deck>.console-card:nth-of-type(n+2){display:none}
  .login-link{padding-inline:13px}
  .footer-main{grid-template-columns:1fr;gap:30px}
  .footer-legal{align-items:flex-start;flex-direction:column}
}
@media (max-width:420px){
  .site-brand__word{font-size:16px}
  .language-button{display:none}
  .hero-title{font-size:32px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .reveal,.reveal.pending{opacity:1;transform:none}
}