:root{--bg-page:#f2eee9;--bg-app:#fffdf9;--bg-surface:#fff;--bg-muted:#f5f1ec;--border:#e9e2d8;--text:#222;--text-muted:#716b64;--accent:#ff665a;--accent-soft:#fff9f7;--navy:#16324f;--success:#4fae69;--success-soft:#eaf7ee;--warning:#e4a43a;--warning-soft:#fff6df;--danger:#d85d62;--danger-soft:#fcebed;--radius-small:8px;--radius-control:13px;--radius-card:18px;--radius-panel:20px;--radius-hero:26px;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;--shadow-panel:0 2px 12px #2222220f;--font:"Noto Sans JP", "Hiragino Sans", "Yu Gothic", sans-serif;color:var(--text);font-family:var(--font);font-synthesis:none}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--bg-page);min-width:320px;color:var(--text);font:14px/1.55 var(--font);margin:0}button,input,textarea,select{color:inherit;font:inherit}button,a{-webkit-tap-highlight-color:transparent}button:focus-visible,input:focus-visible,a:focus-visible{outline:3px solid 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