.sp{--sp-bg:#fff;--sp-text:#1a1a1a;--sp-muted:#5c5c5c;--sp-faint:#8a8a8a;--sp-border:#ddd;--sp-hover:#efefef;--sp-ease:cubic-bezier(.22, 1, .36, 1);--sp-sans:var(--font-ui), system-ui, -apple-system, "Segoe UI", Helvetica, Arial, sans-serif;background:var(--sp-bg);min-height:100dvh;color:var(--sp-text);font-family:var(--sp-sans);letter-spacing:-.01em;-webkit-font-smoothing:antialiased;flex-direction:column;display:flex}.sp a{text-decoration:none}.sp a:focus-visible,.sp button:focus-visible{outline:2px solid var(--sp-text);outline-offset:3px}.sp-header{flex-shrink:0;padding:18px clamp(20px,4vw,40px)}.sp-wordmark{height:24px;color:var(--sp-text);align-items:center;line-height:0;display:inline-flex}.sp-wordmark .luthor-brand-lockup-icon{width:auto;height:19px}.sp-wordmark .luthor-brand-lockup-logo{width:auto;height:21px;margin-left:-4px!important}.sp-main{text-align:center;flex-direction:column;flex:1;justify-content:center;align-items:center;width:100%;max-width:420px;margin:0 auto;padding:40px 24px 80px;display:flex}.sp-code,.sp .sp-code,.wx-app .sp .sp-code{font-family:var(--sp-sans);letter-spacing:.01em;color:var(--sp-faint);margin:0;font-size:13px;font-weight:500;line-height:1}.sp-code.is-display,.sp .sp-code.is-display,.wx-app .sp .sp-code.is-display{letter-spacing:-.06em;color:var(--sp-text);font-size:clamp(64px,11vw,96px);line-height:.9}.sp-title,.sp .sp-title,.wx-app .sp h1.sp-title{font-family:var(--sp-sans);letter-spacing:-.02em;color:var(--sp-text);margin:10px 0 0;font-size:20px;font-weight:500;line-height:1.3}.sp-copy,.sp .sp-copy,.wx-app .sp .sp-copy{max-width:36ch;font-family:var(--sp-sans);color:var(--sp-muted);margin:16px 0 0;font-size:14px;font-weight:400;line-height:1.5}.sp-actions{flex-wrap:wrap;justify-content:center;gap:8px;margin-top:28px;display:flex}.sp-btn{min-height:32px;font-family:var(--sp-sans);letter-spacing:-.01em;white-space:nowrap;cursor:pointer;transition:background-color .15s var(--sp-ease), border-color .15s var(--sp-ease), opacity .15s var(--sp-ease);border:1px solid #0000;border-radius:8px;justify-content:center;align-items:center;padding:0 12px;font-size:13px;font-weight:500;line-height:1;display:inline-flex}.sp-btn:disabled{cursor:wait;opacity:.65}.sp-btn-ink{background:var(--sp-text);color:#fff}.sp a.sp-btn-ink{color:#fff}.sp-btn-ink:hover:not(:disabled){background:#333}.sp-btn-ghost{color:var(--sp-text);border-color:var(--sp-border);background:0 0}.sp a.sp-btn-ghost{color:var(--sp-text)}.sp-btn-ghost:hover:not(:disabled){background:var(--sp-hover);border-color:var(--sp-faint)}.sp.is-embedded{background:0 0;flex:1;width:100%;min-height:0}.sp.is-embedded .sp-main{max-width:480px;margin:0 auto;padding:48px 24px 64px}.sp-code.is-display+.sp-title{margin-top:16px}@media (max-width:480px){.sp-main{padding-bottom:64px}.sp-actions{flex-direction:column;width:100%}.sp-btn{width:100%}}