:root{--color-bg: #ffffff;--color-surface: #f8fafc;--color-surface-soft: #f1f5f9;--color-border: #e2e8f0;--color-text: #1e293b;--color-text-strong: #0f172a;--color-text-muted: #475569;--color-text-subtle: #94a3b8;--color-brand-50: #eef2ff;--color-brand-100: #e0e7ff;--color-brand-200: #c7d2fe;--color-brand-500: #4f46e5;--color-brand-600: #4338ca;--color-brand-700: #3730a3;--font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;--font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace}[data-astro-cid-7durb5gj]{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--color-bg);color:var(--color-text);font-family:var(--font-sans);font-size:15px;line-height:1.55;min-height:100vh;min-height:100svh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:0;background:radial-gradient(60% 50% at 50% 0%,rgba(79,70,229,.07),transparent 70%),radial-gradient(40% 40% at 80% 30%,rgba(6,182,212,.05),transparent 70%)}main[data-astro-cid-7durb5gj]{position:relative;z-index:1}.scan-shell[data-astro-cid-7durb5gj]{max-width:420px;margin:0 auto;padding:64px 24px;text-align:center}@media(min-width:640px){.scan-shell[data-astro-cid-7durb5gj]{padding-top:96px}}.scan-anchor[data-astro-cid-7durb5gj]{display:flex;justify-content:center;margin-bottom:32px}.scan-title[data-astro-cid-7durb5gj]{margin:0;font-size:22px;line-height:1.3;letter-spacing:-.2px;font-weight:700;color:var(--color-text-strong)}@media(min-width:640px){.scan-title[data-astro-cid-7durb5gj]{font-size:26px}}.scan-body[data-astro-cid-7durb5gj]{margin:12px 0 0;font-size:14.5px;line-height:1.65;color:var(--color-text-muted)}.scan-cta[data-astro-cid-7durb5gj]{margin-top:32px;display:inline-flex;align-items:center;justify-content:center;gap:8px;width:100%;max-width:300px;height:48px;padding:0 24px;border-radius:12px;font-size:15px;font-weight:500;color:#fff;text-decoration:none;background:var(--color-brand-500);box-shadow:0 1px 2px #0f172a14;transition:transform .15s ease;cursor:pointer;border:0;-webkit-appearance:none;appearance:none;font-family:var(--font-sans)}.scan-cta[data-astro-cid-7durb5gj]:hover{transform:translateY(-1px)}.scan-cta[data-astro-cid-7durb5gj]:active{transform:scale(.99)}.scan-cta-open[data-astro-cid-7durb5gj]{display:none;margin-top:24px;align-items:center;justify-content:center;gap:8px;width:100%;max-width:300px;height:48px;padding:0 24px;border-radius:12px;font-size:15px;font-weight:500;color:#fff;text-decoration:none;background:var(--color-brand-500);border:0;box-shadow:0 1px 2px #0f172a14;transition:transform .15s ease,background-color .15s ease,border-color .15s ease;cursor:pointer;-webkit-appearance:none;appearance:none;font-family:var(--font-sans)}.scan-cta-open[data-astro-cid-7durb5gj].is-visible{display:inline-flex}.scan-cta-open[data-astro-cid-7durb5gj]:hover{transform:translateY(-1px)}.scan-cta-open[data-astro-cid-7durb5gj]:active{transform:scale(.99)}.scan-cta-open[data-astro-cid-7durb5gj].is-visible~.scan-cta[data-astro-cid-7durb5gj]{margin-top:12px;font-weight:600;color:var(--color-brand-700);background:var(--color-brand-50);border:1px solid var(--color-brand-200);box-shadow:none}.scan-cta-open[data-astro-cid-7durb5gj].is-visible~.scan-cta[data-astro-cid-7durb5gj]:hover{background:var(--color-brand-100);border-color:var(--color-brand-500)}.scan-fallback[data-astro-cid-7durb5gj]{margin:12px 0 0;font-size:12.5px;line-height:1.6;color:var(--color-text-muted);max-width:300px}.scan-hint[data-astro-cid-7durb5gj]{margin:32px 0 0;font-size:12.5px;line-height:1.6;color:var(--color-text-subtle)}.modal[data-astro-cid-7durb5gj]{padding:0;border:1px solid var(--color-border);border-radius:16px;max-width:340px;width:calc(100% - 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