@import"https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700&display=swap";:root{--theme-page-bg: linear-gradient(180deg, #f2f5f6 0%, #f7f9fa 42%, #f3f5f5 100%);--theme-surface-base: #ffffff;--theme-surface-panel: #f5f6f6;--theme-surface-card: #ffffff;--theme-surface-soft: #f2f5f4;--theme-surface-subtle: #f8faf9;--theme-surface-hover: #f1f3f3;--theme-surface-hover-alt: #f7f8f8;--theme-surface-muted: #edf1f2;--theme-surface-table-head: #edf2f1;--theme-surface-disabled: #f5f5f5;--theme-text-main: #2d3d42;--theme-text-secondary: #51656c;--theme-text-muted: #6c757d;--theme-text-strong: #333333;--theme-text-inverse: #ffffff;--theme-border: #d3dadd;--theme-border-soft: #dddddd;--theme-border-strong: #a8b9bf;--theme-primary: #6e8fa8;--theme-primary-hover: #7e9eb7;--theme-primary-strong: #597a91;--theme-primary-accent: #86a4bc;--theme-primary-active: #6f8fa7;--theme-success: #6f9b7c;--theme-success-hover: #81ad8d;--theme-success-border: #5d8669;--theme-danger: #d9534f;--theme-danger-hover: #c9302c;--theme-danger-text: #c62828;--theme-overlay: rgba(0, 0, 0, .6);--theme-loading-overlay: rgba(255, 255, 255, .7);--theme-shadow-soft: 0 2px 5px rgba(0, 0, 0, .1);--theme-shadow-strong: -5px 0 15px rgba(0, 0, 0, .5);--theme-focus: #007bff;--theme-accent-cool: #d9e7ea;--theme-accent-cool-soft: #eef4f5;--theme-accent-sage: #dce8df;--theme-accent-sage-soft: #f1f6f2;--theme-accent-sand: #ebe5d6;--theme-accent-sand-soft: #f6f2e8;--theme-accent-warm: #eadccf;--theme-accent-warm-soft: #f6ede5;--theme-font-sans: "Noto Sans JP", "Hiragino Sans", "Yu Gothic", "Meiryo", sans-serif}body{background:var(--theme-page-bg);color:var(--theme-text-main);font-family:var(--theme-font-sans)}