:root{--paper-top: #FBF6E9;--paper-bottom: #F1E9D2;--card: #FFFCF2;--card-inset: #FAF3DF;--ink: #3A2E1E;--ink-soft: #7A6A52;--line: #E5D9BD;--accent: #A78A3E;--overlay-bg: rgba(58, 46, 30, .32);--shadow-modal: rgba(58, 46, 30, .12);--pad-screen: 24px;--gap-card: 12px;--radius-card: 14px;--radius-chip: 8px;--font-jp: "Noto Serif JP", "Hiragino Mincho ProN", "Yu Mincho", serif;--font-en: "Cormorant Garamond", "EB Garamond", serif}:root[data-theme=bright]{--paper-top: #F9F9F7;--paper-bottom: #EEECEA;--card: #FFFFFF;--card-inset: #F3F2EF;--ink: #1A1714;--ink-soft: #6B6560;--line: #DCDAD5;--accent: #8B6C2A;--overlay-bg: rgba(20, 18, 15, .35);--shadow-modal: rgba(0, 0, 0, .1)}:root[data-theme=night]{--paper-top: #1E1A14;--paper-bottom: #15110C;--card: #2A2419;--card-inset: #211C12;--ink: #EDE0C4;--ink-soft: #9A8C70;--line: #3D3428;--accent: #C4A84A;--overlay-bg: rgba(0, 0, 0, .6);--shadow-modal: rgba(0, 0, 0, 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