:root{--accent: light-dark(#bc002d, #d70037);--accent-hover: light-dark(#a00026, #e0003a);--accent-soft: light-dark(#fde8ec, rgba(242, 0, 65, .15));--link: light-dark(#bc002d, #ff4d73);--vermilion: light-dark(#bc002d, #f20041);--bg: light-dark(#ffffff, #111113);--surface: light-dark(#f7f7f8, #1a1a1d);--surface-2: light-dark(#efeff1, #232327);--text: light-dark(#1d1d1f, #f1f1f3);--muted: light-dark(#6b6b76, #9b9ba6);--border: light-dark(#e6e6ea, #2c2c31);--danger: #c92a2a;--success: #2b8a3e;--radius: 12px;--shadow: 0 1px 2px light-dark(rgba(0, 0, 0, .04), transparent), 0 4px 16px light-dark(rgba(0, 0, 0, .04), transparent);--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP", Meiryo, sans-serif;color-scheme:light 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