.lg{--bg:#0a0a0b;--card:#17171a;--line:#2a2a2e;--lime:#c8f031;--text:#f5f5f0;--dim:#a0a0a6;--dimmer:#8d8d93;--mono:ui-monospace,'SF Mono','JetBrains Mono',monospace;--sans:-apple-system,BlinkMacSystemFont,'Inter','Segoe UI',sans-serif;display:grid;grid-template-columns:1fr 1fr;min-height:100vh;min-height:100dvh;background:var(--bg);color:var(--text);font-family:var(--sans)}
.lg[hidden]{display:none}
.lg *{box-sizing:border-box}
.lg-brand{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:104px 40px 56px;background:linear-gradient(180deg,#151518,#101012);border-right:1px solid var(--line);overflow:hidden}
.lg-brand:before{content:"";position:absolute;inset:0;background:radial-gradient(520px 360px at 50% 100%,rgba(200,240,49,.12),transparent 70%);pointer-events:none}
.lg-brand>*{position:relative}
.lg-brand>.lg-mark{position:absolute;top:36px;left:50%;transform:translateX(-50%)}
.lg-mark{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:14px;background:var(--card);border:1px solid var(--line);font:700 12px var(--mono);letter-spacing:.06em;color:var(--lime)}
.lg-hl{margin:0;font-size:clamp(34px,3.5vw,52px);font-weight:650;letter-spacing:-.04em;line-height:1.06}
.lg-sub{margin:14px auto 0;max-width:360px;text-wrap:balance;font-size:clamp(15px,1.45vw,18px);line-height:1.5;color:var(--dim)}
.lg-pv{margin-top:clamp(28px,4vw,44px);width:clamp(290px,29vw,360px);max-width:100%;display:flex;flex-direction:column}
.lg-pv .c{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:clamp(16px,1.6vw,20px) clamp(18px,1.8vw,22px);text-align:left}
.lg-pv .c span{font-size:13px;color:var(--dim)}
.lg-pv .c b{display:block;margin-top:2px;font-size:clamp(28px,2.9vw,36px);font-weight:650;letter-spacing:-.03em;color:var(--lime)}
.lg-pv .bars{display:flex;align-items:flex-end;gap:7px;height:clamp(60px,6.4vw,76px);margin-top:14px}
.lg-pv .bars i{flex:1;border-radius:6px 6px 3px 3px;background:#2c2c31}
.lg-pv .bars i.p{background:linear-gradient(180deg,var(--lime),#8fae1f)}
.lg-main{display:flex;align-items:center;justify-content:center;padding:48px 40px}
.lg-box{width:100%;max-width:clamp(340px,32vw,400px);display:flex;flex-direction:column;gap:12px;text-align:center}
.lg-box form{display:flex;flex-direction:column;gap:12px}
.lg-title{margin:0;font-size:clamp(26px,2.6vw,34px);font-weight:650;letter-spacing:-.035em;line-height:1.15}
.lg-lead{text-wrap:balance;margin:0 0 6px;font-size:clamp(14px,1.3vw,16px);line-height:1.5;color:var(--dim);overflow-wrap:anywhere}
.lg-field{width:100%;height:clamp(46px,4.2vw,54px);padding:0 18px;border-radius:14px;background:#0e0e10;border:1px solid #34343a;color:var(--text);font:500 16px var(--sans);text-align:center;outline:none}
.lg-field::placeholder{color:#85858b}
.lg-field:focus{border-color:var(--lime);box-shadow:0 0 0 3px rgba(200,240,49,.15)}
.lg-btn{width:100%;height:clamp(46px,4.2vw,54px);border:0;border-radius:999px;background:var(--lime);color:#0a0a0b;font:700 16px var(--sans);cursor:pointer}
.lg-btn:hover:not(:disabled){filter:brightness(1.07)}
.lg-btn:disabled{opacity:.45;cursor:default}
.lg-btn:focus-visible,.lg-link:focus-visible{outline:2px solid var(--lime);outline-offset:3px}
.lg-small{margin:0;font-size:13px;color:var(--dimmer)}
.lg-link{align-self:center;background:none;border:0;padding:6px 0;color:var(--lime);font:600 14px var(--sans);cursor:pointer}
.lg-link.dim{color:var(--dim);font-weight:500}
.lg-link:disabled{color:var(--dimmer);cursor:default}
.lg-row{display:flex;justify-content:center;align-items:center;gap:14px}
.lg-banner{padding:12px 14px;border-radius:14px;background:rgba(255,93,93,.10);border:1px solid rgba(255,93,93,.35);color:#ff9a9a;font-size:14px;line-height:1.45}
.lg-banner[hidden]{display:none}
.lg-codes{position:relative;display:grid;grid-template-columns:repeat(6,1fr);gap:8px;margin:2px 0 6px}
.lg-codes i{height:clamp(48px,4.6vw,56px);border-radius:12px;background:#0e0e10;border:1px solid #34343a;display:flex;align-items:center;justify-content:center;font:600 22px var(--mono);font-style:normal;color:var(--text)}
.lg-codes i.on{border-color:var(--lime);box-shadow:0 0 0 3px rgba(200,240,49,.15)}
.lg-codes input{position:absolute;inset:0;width:100%;height:100%;opacity:0;font-size:16px;border:0;background:transparent;color:transparent;caret-color:transparent}
@media (max-width:899px){
.lg{display:flex;flex-direction:column;justify-content:center;position:relative;padding:0;background:radial-gradient(480px 280px at 50% 0%,rgba(200,240,49,.09),transparent 65%),var(--bg)}
.lg-brand{position:static;justify-content:flex-start;padding:0 24px;background:none;border-right:0;overflow:visible}
.lg-brand:before{display:none}
.lg-brand>.lg-mark{position:absolute;top:56px;left:50%;transform:translateX(-50%);width:40px;height:40px;border-radius:12px;font-size:11px}
.lg-hl{font-size:28px;letter-spacing:-.03em;line-height:1.12}
.lg-sub{font-size:15px;line-height:1.45;margin:10px auto 0;max-width:260px}
.lg-pv{display:none}
.lg-main{align-items:flex-start;justify-content:center;padding:28px 24px 0}
.lg-box{max-width:360px;gap:12px}
.lg-box form{gap:12px}
.lg-title,.lg-lead{display:none}
.lg-field{height:52px;font-size:16px;border-radius:14px}
.lg-btn{height:52px;font-size:16px}
.lg-small{font-size:13px;margin-top:4px}
.lg--code .lg-copy{display:none}
.lg--code .lg-main{padding-top:0}
.lg--code .lg-title{display:block;font-size:28px}.lg--code .lg-lead{display:block;font-size:15px;margin-bottom:6px}
.lg-codes{gap:6px}.lg-codes i{height:52px;border-radius:12px;font-size:22px}
.lg-link{font-size:14px}
}
@media (min-width:600px) and (max-width:899px){
.lg-hl{font-size:42px}
.lg-sub{font-size:18px;max-width:none;margin-top:14px}
.lg-pv{display:flex;margin-top:36px;width:360px;max-width:100%}
.lg-pv .c{display:block;padding:18px 22px;border-radius:20px}
.lg-pv .c span{font-size:13px}
.lg-pv .c b{font-size:34px;margin-top:2px}
.lg-pv .bars{width:auto;height:70px;margin-top:14px;gap:7px}
.lg-main{padding-top:36px}
.lg-box{max-width:400px;gap:12px}
.lg-field,.lg-btn{height:54px}
.lg-small{font-size:13px}
.lg--code .lg-title{font-size:34px}
.lg--code .lg-lead{font-size:16px}
.lg-codes i{height:56px}
}
@media (min-width:600px) and (max-width:899px) and (max-height:760px){.lg-pv{display:none}}
@media (max-width:899px){.lg--code .lg-pv{display:none}}