:root{--c-brand:#0d9488;--c-brand-strong:#0f766e;--c-brand-weak:#ccfbf1;--c-brand-ink:#134e4a;--c-ink:#0f172a;--c-ink-2:#475569;--c-ink-3:#94a3b8;--c-line:#e2e8f0;--c-bg:#f8fafc;--c-surface:#ffffff;--c-surface-2:#f1f5f9;--c-warn:#d97706;--c-warn-weak:#fef3c7;--c-danger:#dc2626;--c-success:#16a34a;--c-pos-noun:#2563eb;--c-pos-verb:#dc2626;--c-pos-adj:#059669;--c-pos-prep:#9333ea;--c-pos-adv:#d97706;--c-level-a1-bg:#dcfce7;--c-level-a2-bg:#ccfbf1;--c-level-b1-bg:#f3e8ff;--c-badge-success-bg:#dcfce7;--s-1:4px;--s-2:8px;--s-3:12px;--s-4:16px;--s-5:20px;--s-6:24px;--s-8:32px;--s-10:40px;--s-12:48px;--r-sm:8px;--r-md:12px;--r-lg:16px;--r-xl:20px;--sh-1:0 1px 3px rgba(15,23,42,0.08);--sh-2:0 4px 16px rgba(15,23,42,0.12);--sh-nav:0 1px 0 rgba(15,23,42,0.06);--font-body:var(--font-inter),-apple-system,"Noto Sans SC","PingFang SC",sans-serif;--font-mono:var(--font-jbm),"JetBrains Mono",ui-monospace,monospace;--nav-h:56px;--content-max:960px;--content-max-narrow:720px;--ease:cubic-bezier(0.4,0,0.2,1);--dur:0.18s}[data-theme=dark]{--c-brand:#2dd4bf;--c-brand-strong:#14b8a6;--c-brand-weak:#134e4a;--c-brand-ink:#99f6e4;--c-ink:#e2e8f0;--c-ink-2:#94a3b8;--c-ink-3:#64748b;--c-line:#1f2937;--c-bg:#0b1120;--c-surface:#111827;--c-surface-2:#1e293b;--c-warn:#fbbf24;--c-warn-weak:#422006;--c-danger:#f87171;--c-success:#4ade80;--c-pos-noun:#60a5fa;--c-pos-verb:#f87171;--c-pos-adj:#34d399;--c-pos-prep:#c084fc;--c-pos-adv:#fbbf24;--c-level-a1-bg:#052e16;--c-level-a2-bg:#134e4a;--c-level-b1-bg:#3b0764;--c-badge-success-bg:#052e16;--sh-1:0 1px 3px rgba(0,0,0,0.4);--sh-2:0 4px 16px rgba(0,0,0,0.5);--sh-nav:0 1px 0 rgba(0,0,0,0.4)}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--c-bg);color:var(--c-ink);font-family:var(--font-body);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}a{color:inherit}:focus-visible{outline:2px solid var(--c-brand);outline-offset:2px;border-radius:var(--r-sm)}@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}[data-input]::placeholder{color:var(--c-ink-3);opacity:1}[data-card-interactive=true]:hover{transform:translateY(-2px);box-shadow:var(--sh-2);border-color:var(--c-brand-weak)}[data-btn-variant]{transition:filter var(--dur) var(--ease),background var(--dur) var(--ease)}[data-btn-variant]:hover:not(:disabled){filter:brightness(.94)}[data-btn-variant=ghost]:hover:not(:disabled){background:var(--c-surface-2)}@keyframes skeleton-shimmer{0%{background-position:100% 0}to{background-position:0 0}}