/* StarHunter · site skeleton
   Palette sampled from the supplied logo (median of 228,617 / 11,617 px):
   iris #6E68F3, gold #FDCC4E. Single dark theme by intent — the product is a
   dark AR instrument. Every colour is painted explicitly. */
:root {
  --ink:#070A14; --ink-2:#0C1220;
  --iris:#6E68F3; --iris-dim:#4A46A8; --gold:#FDCC4E; --cyan:#5BD1E8;
  --text:#E8E9F5; --text-2:#9AA0BE; --text-3:#5E6588;
  --line:#1C2438; --warn:#FF8A5B;
  --measure:64ch;
  --s-xs:.5rem; --s-sm:.75rem; --s-md:1.25rem; --s-lg:2rem; --s-xl:3.5rem; --s-2xl:6rem;
  --f-display:"Avenir Next Condensed","Helvetica Neue","PingFang TC","Noto Sans TC",sans-serif;
  --f-body:"PingFang TC","Noto Sans TC","Hiragino Sans",-apple-system,"Segoe UI",sans-serif;
  --f-mono:ui-monospace,"SF Mono",Menlo,"Cascadia Mono",monospace;
}
*{box-sizing:border-box}
body{margin:0;background:var(--ink);color:var(--text);font-family:var(--f-body);
     font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased}
html[lang="en"] body{font-family:-apple-system,"Segoe UI","Helvetica Neue",sans-serif}

#grid{position:fixed;inset:0;width:100%;height:100%;z-index:0;pointer-events:none}
.shell{position:relative;z-index:1}
.wrap{width:100%;max-width:1080px;margin-inline:auto;padding-inline:clamp(1.25rem,5vw,3rem)}
.wrap--doc{max-width:760px}

h1,h2,h3{font-family:var(--f-display);text-wrap:balance;margin:0}
h1{font-size:clamp(2.5rem,7vw,4.75rem);line-height:1.04;letter-spacing:-.02em;font-weight:700}
h2{font-size:clamp(1.5rem,3.4vw,2.25rem);line-height:1.18;letter-spacing:-.01em;font-weight:700}
h3{font-size:1.0625rem;line-height:1.4;font-weight:600;letter-spacing:.01em}
p{margin:0;max-width:var(--measure)}
a{color:var(--text)}

.eyebrow{display:flex;align-items:center;gap:var(--s-md);font-family:var(--f-mono);
  font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;color:var(--text-3);margin:0 0 var(--s-md)}
.eyebrow::after{content:"";flex:1;height:1px;background:linear-gradient(90deg,var(--line),transparent)}
.eyebrow b{color:var(--cyan);font-weight:500}

/* ── header ── */
.bar{display:flex;align-items:center;justify-content:space-between;gap:var(--s-md);
  padding-block:var(--s-md);border-bottom:1px solid var(--line)}
.lockup{display:flex;align-items:center;gap:.625rem;text-decoration:none}
.lockup img{width:34px;height:34px;display:block}
.lockup .wm{font-family:var(--f-display);font-size:1.0625rem;font-weight:700;
  letter-spacing:.14em;text-transform:uppercase;color:var(--text)}
.lockup .wm span{color:var(--text-3);letter-spacing:.05em;margin-left:.4rem;font-weight:500}
.locale{display:flex;font-family:var(--f-mono);font-size:.72rem}
.locale a{padding:.4rem .7rem;color:var(--text-3);border:1px solid var(--line);
  text-decoration:none;letter-spacing:.1em}
.locale a:first-child{border-radius:2px 0 0 2px}
.locale a:last-child{border-radius:0 2px 2px 0;border-left:0}
.locale a[aria-current="true"]{color:var(--ink);background:var(--text);border-color:var(--text)}
.locale a:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}

/* ── hero ── */
.hero{padding-block:clamp(3.5rem,11vh,7rem) var(--s-2xl)}
.hero-mark{position:relative;width:clamp(104px,15vw,152px);margin-bottom:var(--s-lg)}
.hero-mark img{width:100%;display:block}
.hero-mark::after{content:"";position:absolute;inset:-34%;z-index:-1;
  background:radial-gradient(circle,color-mix(in srgb,var(--iris) 30%,transparent),transparent 66%)}
.hero h1{margin-bottom:var(--s-md)}
.hero h1 em{font-style:normal;color:var(--gold)}
.lede{font-size:clamp(1.0625rem,2vw,1.25rem);color:var(--text-2);margin-bottom:var(--s-lg)}
.cta-row{display:flex;flex-wrap:wrap;gap:var(--s-md)}
.store{display:inline-flex;align-items:center;gap:.6rem;padding:.8rem 1.35rem;
  border:1px solid var(--line);border-radius:3px;background:var(--ink-2);color:var(--text-3);
  font-family:var(--f-mono);font-size:.78rem;letter-spacing:.08em}
.store b{display:block;color:var(--text-2);font-weight:500}

/* ── sections ── */
section{padding-block:var(--s-2xl);border-top:1px solid var(--line)}
.sec-head{margin-bottom:var(--s-xl)}
.sec-head p{color:var(--text-2);margin-top:var(--s-md)}

.loop{display:grid;gap:1px;background:var(--line);border:1px solid var(--line);
  border-radius:3px;overflow:hidden}
@media(min-width:800px){.loop{grid-template-columns:repeat(4,1fr)}}
.step{background:var(--ink-2);padding:var(--s-lg) var(--s-md);display:flex;
  flex-direction:column;gap:.625rem}
.step .n{font-family:var(--f-mono);font-size:.68rem;letter-spacing:.16em;color:var(--iris)}
.step p{font-size:.9375rem;color:var(--text-2);max-width:none}
.step:last-child .n{color:var(--gold)}

.spec{display:grid;gap:1px;background:var(--line);border:1px solid var(--line);
  border-radius:3px;overflow:hidden;margin-top:var(--s-lg)}
@media(min-width:640px){.spec{grid-template-columns:repeat(3,1fr)}}
.spec div{background:var(--ink-2);padding:var(--s-md) var(--s-lg)}
.spec dt{font-family:var(--f-mono);font-size:.66rem;letter-spacing:.14em;
  text-transform:uppercase;color:var(--text-3)}
.spec dd{margin:.3rem 0 0;font-family:var(--f-display);font-size:1.75rem;
  font-weight:700;letter-spacing:-.01em;font-variant-numeric:tabular-nums}
.spec dd em{font-style:normal;color:var(--iris)}

/* ── long-form legal document ── */
.doc{padding-block:var(--s-xl) var(--s-2xl)}
.doc h1{font-size:clamp(2rem,5vw,3rem);margin-bottom:var(--s-md)}
.doc .meta{font-family:var(--f-mono);font-size:.78rem;color:var(--text-3);
  margin-bottom:var(--s-lg);line-height:2}
.doc h2{font-size:1.3125rem;margin-top:var(--s-xl);margin-bottom:var(--s-sm);
  padding-top:var(--s-md);border-top:1px solid var(--line)}
.doc h3{margin-top:var(--s-lg);margin-bottom:var(--s-xs);color:var(--text-2)}
.doc p{color:var(--text-2);margin-top:var(--s-sm)}
.doc ul{color:var(--text-2);padding-left:1.15rem;margin:var(--s-sm) 0 0;max-width:var(--measure)}
.doc li{margin-block:.3rem}
.doc .tbl{overflow-x:auto;margin-top:var(--s-md)}
.doc table{border-collapse:collapse;width:100%;min-width:30rem;font-size:.9375rem}
.doc th,.doc td{text-align:left;padding:.55rem .8rem;border-bottom:1px solid var(--line);
  vertical-align:top}
.doc th{font-family:var(--f-mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;
  color:var(--text-3);font-weight:500}
.doc td{color:var(--text-2)}


/* ── footer ── */
footer{border-top:1px solid var(--line);padding-block:var(--s-xl) var(--s-lg)}
.foot-grid{display:grid;gap:var(--s-lg)}
@media(min-width:720px){.foot-grid{grid-template-columns:1fr auto;align-items:start}}
.legal-links{display:flex;flex-wrap:wrap;gap:var(--s-md);align-items:center}
.legal-links a{color:var(--text-2);text-decoration:none;font-size:.9375rem;
  border-bottom:1px solid var(--iris-dim);padding-bottom:1px}
.legal-links a:hover{color:var(--text);border-bottom-color:var(--iris)}
.legal-links a:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}
.entity{font-size:.8125rem;color:var(--text-3);margin-top:var(--s-md);line-height:2}

@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}