:root{--bg:#f6f7f6;--surface:#fff;--text:#17201d;--muted:#4d5a55;--subtle:#6b7772;--border:#e2e6e4;--border-strong:#c9d0cd;--brand:#0f766e;--brand-dark:#115e59;--link:#0b5f9e;--buy:#15803d;--buy-bg:#dcfce7;--wait:#b45309;--wait-bg:#fef3c7;--watch:#475569;--watch-bg:#e2e8f0;--collect:#6b7280;--collect-bg:#f3f4f6;--radius:12px;--font-sans:system-ui, -apple-system, "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic UI", "Noto Sans JP", sans-serif;--font-mono:ui-monospace, SFMono-Regular, Menlo, Consolas, monospace}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{background:var(--bg);color:var(--text);font-family:var(--font-sans);overflow-wrap:anywhere;margin:0;line-height:1.7}a{color:var(--link)}:focus-visible{outline:3px solid var(--link);outline-offset:2px}img,svg{max-width:100%}.mono{font-family:var(--font-mono);font-variant-numeric:tabular-nums}.visually-hidden{clip:rect(0 0 0 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