.gateway-body[data-astro-cid-lcdefpme]{min-height:100svh;overflow-x:hidden}.gateway[data-astro-cid-lcdefpme]{isolation:isolate;place-items:center;min-height:100svh;padding:clamp(28px,5vw,64px) 20px;display:grid;position:relative}.gateway[data-astro-cid-lcdefpme]:before,.gateway[data-astro-cid-lcdefpme]:after{z-index:-2;content:"";filter:blur(2px);pointer-events:none;border-radius:999px;position:fixed}.gateway[data-astro-cid-lcdefpme]:before{aspect-ratio:1;background:color-mix(in srgb, var(--teal) 10%, transparent);width:min(48vw,660px);inset:-28% auto auto -15%}.gateway[data-astro-cid-lcdefpme]:after{aspect-ratio:1;background:color-mix(in srgb, var(--brand) 12%, transparent);width:min(46vw,620px);inset:auto -16% -38% auto}.gateway-glow[data-astro-cid-lcdefpme]{z-index:-1;aspect-ratio:1.4;background:color-mix(in srgb, var(--surface-warm) 52%, transparent);filter:blur(70px);pointer-events:none;border-radius:50%;width:min(82vw,820px);position:fixed}.gateway-card[data-astro-cid-lcdefpme]{background:color-mix(in srgb, var(--surface-raised) 94%, transparent);width:min(100%,760px);box-shadow:var(--shadow-float), 0 0 0 1px color-mix(in srgb, var(--line) 82%, transparent);backdrop-filter:blur(22px)saturate(1.1);border-radius:30px;padding:clamp(28px,6vw,60px)}.gateway-brand[data-astro-cid-lcdefpme]{color:var(--ink);align-items:center;gap:9px;text-decoration:none;display:inline-flex}.gateway-copy[data-astro-cid-lcdefpme]{margin-block:clamp(42px,7vw,72px) 34px}.gateway-copy[data-astro-cid-lcdefpme] h1[data-astro-cid-lcdefpme]{max-width:100%;font-family:var(--font-serif);letter-spacing:-.045em;font-size:clamp(3rem,8vw,5.4rem);font-weight:540;line-height:.98}.gateway-intro[data-astro-cid-lcdefpme]{max-width:58ch;color:var(--ink-muted);gap:6px;margin:28px 0 0;font-size:clamp(1rem,2vw,1.125rem);line-height:1.72;display:grid}.language-options[data-astro-cid-lcdefpme]{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}.language-options[data-astro-cid-lcdefpme] a[data-astro-cid-lcdefpme]{background:var(--surface);min-height:92px;box-shadow:0 0 0 1px var(--line);color:var(--ink);border-radius:18px;grid-template-columns:44px minmax(0,1fr) auto;align-items:center;gap:14px;padding:18px;text-decoration:none;transition-property:transform,background-color,box-shadow;transition-duration:.16s;transition-timing-function:ease-out;display:grid}.language-options[data-astro-cid-lcdefpme] a[data-astro-cid-lcdefpme]:hover{background:var(--surface-raised);box-shadow:var(--shadow-card-hover);transform:translateY(-2px)}.language-options[data-astro-cid-lcdefpme] a[data-astro-cid-lcdefpme]:active{transform:scale(.98)}html[data-preferred-locale=en] [data-locale-choice=en],html[data-preferred-locale=zh-CN] [data-locale-choice=zh-CN]{box-shadow:0 0 0 2px var(--brand), var(--shadow-card)}.language-code[data-astro-cid-lcdefpme]{background:var(--brand-soft);width:44px;height:44px;color:var(--brand);letter-spacing:-.02em;border-radius:13px;place-items:center;font-weight:780;display:grid}.language-label[data-astro-cid-lcdefpme]{gap:3px;display:grid}.language-label[data-astro-cid-lcdefpme] strong[data-astro-cid-lcdefpme]{font-size:1rem;line-height:1.25}.language-label[data-astro-cid-lcdefpme] small[data-astro-cid-lcdefpme]{color:var(--ink-muted);font-size:.75rem;line-height:1.45}.redirect-status[data-astro-cid-lcdefpme]{min-height:24px;color:var(--ink-subtle);text-align:center;margin:20px 0 0;font-size:.75rem}.noscript-note[data-astro-cid-lcdefpme]{background:var(--warning-soft);color:var(--warning);border-radius:14px;margin-block-start:16px;padding:12px 14px;font-size:.8125rem}.gateway-note[data-astro-cid-lcdefpme]{color:var(--ink-subtle);letter-spacing:.04em;text-align:center;margin:0;font-size:.75rem;position:absolute;inset:auto 20px 18px}@media (width<=620px){.gateway[data-astro-cid-lcdefpme]{align-items:start;padding-block:18px 58px}.gateway-card[data-astro-cid-lcdefpme]{border-radius:24px;padding:26px 20px}.gateway-copy[data-astro-cid-lcdefpme]{margin-block:42px 30px}.language-options[data-astro-cid-lcdefpme]{grid-template-columns:1fr}.gateway-note[data-astro-cid-lcdefpme]{margin-block-start:22px;position:static}}