:root{
  --ink:#3f2d3a; --ink2:#7a6474; --gold:#f6c343; --gold2:#e9a72a; --peach:#ffe6d5; --lav:#ece2ff;
  --pink:#ff8fa8; --red:#e8485f; --card:#ffffffe0; --r:22px; --sh:0 10px 30px -12px rgba(110,70,90,.35);
  --display:"Baloo 2","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,sans-serif;
  --body:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:110px;-webkit-text-size-adjust:100%}
html,body{overflow-x:hidden;max-width:100%}
body{margin:0;font-family:var(--body);color:var(--ink);font-size:16px;line-height:1.6;
  background:linear-gradient(180deg,#fff3e8 0%,#fdeff7 45%,#eef4ff 100%);padding-bottom:84px}
img,svg{max-width:100%;display:block}
a{color:inherit}
html[lang="zh-CN"] .en, html[lang="en"] .zh{display:none!important}
b,strong{font-weight:800}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;word-break:break-all}
.center{text-align:center}

/* top bar */
.top{position:sticky;top:0;z-index:30;display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding:10px 14px;
  background:rgba(255,245,238,.85);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid #f2d9d0}
.brand{display:flex;align-items:center;gap:8px;text-decoration:none;font-family:var(--display);font-weight:800;font-size:22px}
.brand img{border-radius:50%;border:2px solid var(--ink)}
.nav{order:3;flex:1 0 100%;display:flex;gap:4px;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;margin:0 -4px}
.nav::-webkit-scrollbar{display:none}
.nav a{flex:0 0 auto;text-decoration:none;font-weight:700;font-size:15px;padding:6px 12px;min-height:36px;display:flex;align-items:center;border-radius:999px;background:#fff8;border:1.5px solid #f0d6cc;white-space:nowrap}
.nav a:hover{background:#fff}
.lang{margin-left:auto;display:flex;align-items:center;gap:4px;min-height:44px;padding:0 14px;border-radius:999px;border:2px solid var(--ink);
  background:#fff;color:var(--ink);font:700 15px var(--body);cursor:pointer}
.lang i{opacity:.35;font-style:normal}
html[lang="zh-CN"] .l-en, html[lang="en"] .l-zh{opacity:.4}

/* hero */
.hero{position:relative}
.hero-img{width:100%;height:auto;aspect-ratio:1376/768;object-fit:cover}
.hero-body{position:relative;margin:-38px 14px 0;padding:22px 18px;background:var(--card);border:2.5px solid var(--ink);border-radius:28px;box-shadow:var(--sh);text-align:center}
.kicker{margin:0 0 4px;font-size:13px;font-weight:700;color:var(--ink2)}
h1{font-family:var(--display);font-size:60px;line-height:1;margin:4px 0 8px;font-weight:800;color:#f2a33a;
  text-shadow:2px 2px 0 var(--ink),-1px -1px 0 var(--ink),1px -1px 0 var(--ink),-1px 1px 0 var(--ink),4px 5px 0 #ffc0cf}
.tagline{margin:0 auto 14px;max-width:560px;color:var(--ink2);font-weight:600}
.counter-card{background:#fff;border:2px solid var(--ink);border-radius:18px;padding:12px 14px;margin:0 auto 12px;max-width:460px}
.counter-top{display:flex;justify-content:space-between;align-items:center;font-weight:700}
.counter-top strong{font-family:var(--display);font-size:22px}
.bar{height:14px;border-radius:999px;background:#fbe9ee;border:2px solid var(--ink);overflow:hidden;margin:6px 0}
.bar i{display:block;height:100%;background:linear-gradient(90deg,#ffb3c4,#f6c343);transition:width .6s}
.status{margin:4px 0 0;font-size:13px;font-weight:700;color:var(--ink2)}
.status.live{color:#1f9d63}
.bonus-pill{display:inline-block;margin:0 0 14px;padding:8px 16px;border-radius:999px;background:#fff6d6;border:2px dashed var(--gold2);font-weight:700}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:48px;padding:0 22px;border-radius:999px;border:2.5px solid var(--ink);
  font:800 17px var(--display);text-decoration:none;cursor:pointer;color:var(--ink);box-shadow:0 4px 0 var(--ink);transition:transform .1s}
.btn:active{transform:translateY(3px);box-shadow:0 1px 0 var(--ink)}
.btn-gold{background:linear-gradient(180deg,#ffd76a,#f6b93b)}
.btn-ghost{background:#fff}

/* sections */
.sec{max-width:980px;margin:0 auto;padding:46px 14px 6px}
h2{font-family:var(--display);font-size:34px;line-height:1.1;margin:0 0 10px;text-align:center}
h3{font-family:var(--display);font-size:21px;margin:0 0 8px}
.h3c{text-align:center;margin:28px 0 12px}
.lead{text-align:center;max-width:680px;margin:0 auto 20px;color:var(--ink2)}
.card{background:var(--card);border:2px solid var(--ink);border-radius:var(--r);padding:18px;margin:14px 0;box-shadow:var(--sh)}
.fine{font-size:13px;color:var(--ink2);margin:8px 0 0}

/* prices */
.prices{display:grid;gap:14px}
.price-card{position:relative;background:#fff;border:2.5px solid var(--ink);border-radius:var(--r);padding:20px 18px;text-align:center;box-shadow:var(--sh)}
.price-card.hot{background:linear-gradient(180deg,#fff8e1,#fff)}
.price-card .big{font-family:var(--display);font-size:44px;font-weight:800;line-height:1.1;margin:8px 0 2px}
.price-card .big small{font-size:20px}
.price-card p{margin:0 0 10px;color:var(--ink2)}
.price-card code{display:inline-block;background:#f6efff;border-radius:10px;padding:4px 10px;font-size:14px}
.tag{display:inline-block;padding:4px 14px;border-radius:999px;font-weight:800;font-size:14px;border:2px solid var(--ink)}
.tag-mint{background:#d6f5e3}
.tag-gold{background:var(--gold)}
.contract-line{text-align:center;font-size:14px;margin:14px 0 0}
.contract-line a{color:#6b4bc8}

/* check */
.check form{display:flex;gap:8px;flex-wrap:wrap}
.check input{flex:1 1 220px;min-height:48px;border-radius:14px;border:2px solid var(--ink);padding:0 14px;font:15px ui-monospace,Menlo,monospace;background:#fff;color:var(--ink)}
.check-out .res{margin-top:12px;padding:12px 14px;border-radius:14px;font-weight:700}
.res.ok{background:#e3f8ec;border:2px solid #1f9d63}
.res.no{background:#ffe8ec;border:2px solid var(--red)}
.res.wait{background:#f3f0ff;border:2px dashed #8b7ad8}
.res ul{margin:6px 0 0;padding-left:20px;font-weight:600}

/* steps */
.steps{list-style:none;padding:0;margin:0;display:grid;gap:12px}
.steps li{display:flex;gap:12px;background:var(--card);border:2px solid var(--ink);border-radius:var(--r);padding:14px}
.steps li>b{flex:0 0 38px;height:38px;border-radius:50%;background:var(--gold);border:2px solid var(--ink);display:flex;align-items:center;justify-content:center;font-family:var(--display);font-size:20px}
.steps h4{margin:2px 0 4px;font-family:var(--display);font-size:18px}
.steps p{margin:0 0 6px;color:var(--ink2)}
.steps li>div{min-width:0;flex:1}

/* code boxes */
.codebox{position:relative;background:#2d2433;color:#fbefff;border-radius:14px;padding:14px 14px 14px;margin-top:6px}
.codebox pre{margin:0;white-space:pre-wrap;word-break:break-word;font:13px/1.55 ui-monospace,SFMono-Regular,Menlo,monospace;padding-right:64px}
.codebox.tall pre{max-height:360px;overflow:auto}
.copy.done{background:#7ee2a8}
.copy{position:absolute;top:8px;right:8px;min-height:34px;padding:0 12px;border-radius:999px;border:0;background:var(--gold);color:var(--ink);font-weight:800;cursor:pointer}
.prompt-head{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
.seg{display:flex;border:2px solid var(--ink);border-radius:999px;overflow:hidden}
.seg button{border:0;background:#fff;padding:6px 14px;font-weight:800;cursor:pointer;color:var(--ink)}
.seg button.on{background:var(--gold)}
.dev summary{cursor:pointer;font-family:var(--display);font-size:19px;font-weight:800}

/* grids */
.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.grid figure{margin:0;background:#fff;border:2px solid var(--ink);border-radius:18px;overflow:hidden;box-shadow:var(--sh)}
.grid figure img{width:100%;height:auto;aspect-ratio:1}
.grid figcaption{padding:8px 10px;font-weight:800;font-size:14px;text-align:center}
.grid figcaption small{display:block;font-weight:600;color:var(--ink2);font-size:12px;word-break:break-all}
figure.fresh{animation:pop .6s ease}
.badge-new{margin-left:6px;background:var(--red);color:#fff;border-radius:999px;padding:1px 8px;font-size:11px}
@keyframes pop{0%{transform:scale(.85);opacity:0}100%{transform:none;opacity:1}}

/* lore */
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips span{background:#fff;border:2px solid var(--ink);border-radius:999px;padding:4px 12px;font-weight:700;font-size:14px}
.odds .row{display:grid;grid-template-columns:96px 1fr 44px;gap:8px;align-items:center;margin:6px 0;font-weight:700;font-size:14px}
.odds .b{height:12px;background:#fbe9ee;border-radius:999px;overflow:hidden}
.odds .b i{display:block;height:100%;background:linear-gradient(90deg,#ffb3c4,#f6c343)}
.odds .row.top{color:#c97a00}

/* skill */
.row-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}

/* token */
.stats{display:grid;gap:12px}
.stats div{background:#fff;border:2px solid var(--ink);border-radius:18px;padding:14px;text-align:center;box-shadow:var(--sh)}
.stats b{display:block;font-family:var(--display);font-size:28px}
.stats span{color:var(--ink2);font-weight:600;font-size:14px}
.split{height:20px;border-radius:999px;background:#c9b8f5;border:2px solid var(--ink);overflow:hidden}
.split i{display:block;height:100%;background:linear-gradient(90deg,#ffd76a,#f6b93b)}
.legend{font-weight:700;font-size:14px;margin:10px 0 0}
.dot{display:inline-block;width:12px;height:12px;border-radius:50%;border:2px solid var(--ink);vertical-align:-1px;margin-right:4px}
.dot.a{background:var(--gold)} .dot.b{background:#c9b8f5}
.js-token-link{color:#6b4bc8}

/* faq */
.faq{background:var(--card);border:2px solid var(--ink);border-radius:18px;padding:14px 16px;margin:10px 0}
.faq summary{cursor:pointer;font-weight:800}
.faq p{margin:8px 0 0;color:var(--ink2)}

/* footer */
.foot{text-align:center;padding:40px 14px 20px}
.brand-foot{font-family:var(--display);font-size:20px;font-weight:800;margin:0}
.foot a{color:#6b4bc8}

/* sticky cta */
.sticky-cta{position:fixed;left:14px;right:14px;bottom:calc(12px + env(safe-area-inset-bottom));z-index:40;display:flex;justify-content:center;align-items:center;gap:6px;
  min-height:54px;border-radius:999px;border:2.5px solid var(--ink);background:linear-gradient(180deg,#ffd76a,#f6b93b);font:800 18px var(--display);text-decoration:none;color:var(--ink);box-shadow:0 5px 0 var(--ink);transition:transform .25s,opacity .25s}
.sticky-cta.hide{transform:translateY(140%);opacity:0;pointer-events:none}
.toast{position:fixed;left:50%;bottom:calc(84px + env(safe-area-inset-bottom));transform:translate(-50%,20px);background:var(--ink);color:#fff;padding:8px 16px;border-radius:999px;font-weight:700;opacity:0;transition:.25s;z-index:50;pointer-events:none}
.toast.show{opacity:1;transform:translate(-50%,0)}

@media (min-width:820px){
  html{scroll-padding-top:76px}
  .top{flex-wrap:nowrap}
  .nav{order:0;flex:0 1 auto;margin-left:auto}
  .nav a{border-color:transparent;background:none}
  .lang{margin-left:8px}
  .hero-body{margin:-60px auto 0;max-width:620px}
  h1{font-size:72px}
  .prices,.stats{grid-template-columns:repeat(2,1fr)}
  .stats{grid-template-columns:repeat(3,1fr)}
  .grid{grid-template-columns:repeat(4,1fr)}
  .sticky-cta{left:0;right:0;margin:0 auto;width:340px}
}
@media (min-width:1200px){
  .hero-body{position:absolute;left:4%;top:50%;transform:translateY(-50%);margin:0;max-width:440px}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}