html.cs-html,html.cs-html body{background:#f3f3f1}.cs-root{--cs-teal:#366;--cs-teal-tint:#e6efef;--cs-coral:#da6b43;--cs-coral-tint:#f6e3da;--cs-coral-deep:#b5512e;--cs-ink:#303030;--cs-stone-300:#d6d3d1;--cs-stone-400:#a8a29e;--cs-stone-500:#78716c;--cs-stone-600:#57534e;--cs-stone-700:#44403c;--cs-border:#78716c33;width:100%;min-height:100dvh;padding:40px 24px calc(40px + env(safe-area-inset-bottom));color:var(--cs-ink);-webkit-font-smoothing:antialiased;background-color:#f3f3f1;background-image:radial-gradient(125% 78% at 50% -12%,#3366661f 0%,#3660 56%),linear-gradient(#f6f6f4 0%,#eef1f0 100%);justify-content:center;align-items:center;display:flex}.cs-col{text-align:center;flex-direction:column;align-items:center;width:100%;max-width:384px;display:flex}.cs-logo{color:var(--cs-teal);line-height:0}.cs-wordmark{flex-wrap:wrap;justify-content:center;align-items:baseline;gap:12px;margin:24px 0 0;display:flex}.cs-wm-zh{letter-spacing:.05em;color:var(--cs-ink);font-size:40px;font-weight:700;line-height:1}.cs-wm-en{letter-spacing:.025em;color:var(--cs-stone-500);font-size:24px;font-weight:400;line-height:1}.cs-tagline{color:var(--cs-stone-600);max-width:18em;margin:16px 0 0;font-size:18px;line-height:1.75}.cs-tagline b{color:var(--cs-teal);font-weight:600}.cs-actions{flex-direction:column;gap:12px;width:100%;margin-top:32px;display:flex}.cs-btn{cursor:pointer;width:100%;min-height:48px;font:inherit;border:none;border-radius:16px;justify-content:center;align-items:center;gap:8px;padding:8px 20px;font-size:16px;font-weight:600;text-decoration:none;transition:filter .16s,transform .13s,box-shadow .16s,background-color .16s,border-color .16s;display:inline-flex}.cs-btn:active{transform:scale(.985)}.cs-btn--primary{background:var(--cs-teal);color:#fff;box-shadow:0 8px 24px #33666647}.cs-btn--primary:hover{filter:brightness(1.07)}.cs-btn--primary:disabled{opacity:.6;cursor:default;box-shadow:none}.cs-btn--primary svg{color:#fff}.cs-btn--coral{background:var(--cs-coral);box-shadow:0 8px 24px #da6b4347}.cs-btn--coral:hover{filter:brightness(1.05)}.cs-btn-label{align-items:baseline;display:inline-flex}.cs-btn-sub{opacity:.82;font-size:12px;font-weight:400}.cs-gchip{background:#fff;border-radius:9999px;flex:none;justify-content:center;align-items:center;width:28px;height:28px;display:inline-flex}.cs-btn--ghost{color:var(--cs-ink);border:1px solid var(--cs-border);background:#ffffffb8;box-shadow:0 1px 2px #0000000a}.cs-btn--ghost:hover{background:#fff;border-color:#78716c57}.cs-btn--ghost svg{color:var(--cs-ink)}.cs-greet{border:1px solid var(--cs-border);text-align:left;background:#ffffffeb;border-radius:16px;width:100%;margin-top:32px;padding:20px;position:relative;box-shadow:0 6px 24px #28282812}.cs-greet--founder{box-shadow:inset 4px 0 0 0 var(--cs-teal),0 6px 24px #28282812;background:#f5f8f7;border-color:#33666638}.cs-greet--earlybird{box-shadow:inset 4px 0 0 0 var(--cs-coral),0 6px 24px #28282812;background:#fdf5f1;border-color:#da6b433d}.cs-greet-head{align-items:center;gap:8px;margin-bottom:8px;display:flex}.cs-greet-coin{flex:none;line-height:0}.cs-greet-eyebrow{letter-spacing:.05em;font-size:12px;font-weight:700}.cs-greet--founder .cs-greet-eyebrow{color:var(--cs-teal)}.cs-greet--earlybird .cs-greet-eyebrow{color:var(--cs-coral-deep)}.cs-greet-title{color:var(--cs-ink);margin:0 0 8px;font-size:20px;font-weight:700;line-height:1.4}.cs-greet-body{color:var(--cs-stone-700);margin:0;font-size:14px;line-height:1.75}.cs-greet-body p{margin:0 0 12px}.cs-greet-body p:last-child{margin-bottom:0}.cs-greet-body .cs-name{color:var(--cs-ink);font-weight:700}.cs-greet-body .cs-em{font-weight:700}.cs-greet-body .cs-hl{font-weight:600}.cs-greet--founder .cs-em,.cs-greet--founder .cs-hl{color:var(--cs-teal)}.cs-greet--earlybird .cs-em,.cs-greet--earlybird .cs-hl{color:var(--cs-coral-deep)}.cs-mark{-webkit-box-decoration-break:clone;box-decoration-break:clone;background-image:linear-gradient(#0000 35%,#3366663d 35%);background-repeat:no-repeat;font-weight:600}.cs-greet--earlybird .cs-mark{background-image:linear-gradient(#0000 35%,#da6b434d 35%)}.cs-signout{color:var(--cs-stone-500);font:inherit;cursor:pointer;text-underline-offset:3px;background:0 0;border:none;margin-top:16px;font-size:14px;text-decoration:underline}.cs-signout:hover{color:var(--cs-stone-700)}.cs-foot{letter-spacing:.02em;color:var(--cs-stone-400);margin:28px 0 0;font-size:11px;font-weight:300}.cs-skeleton{background:linear-gradient(90deg,#0000000d 25%,#00000017 37%,#0000000d 63%) 0 0/400% 100%;border-radius:16px;width:100%;height:48px;animation:1.4s infinite cs-shimmer}.cs-skeleton--ghost{opacity:.6}@keyframes cs-shimmer{0%{background-position:100% 0}to{background-position:0 0}}@media (prefers-reduced-motion:reduce){.cs-skeleton{animation:none}}