@tailwind base;@tailwind components;@tailwind utilities;:root{--background:#f9f7f2;--foreground:#1a1a1a;--koshen-red:#b22d35}body{color:var(--foreground);background:var(--background);font-family:Helvetica Neue,Arial,Hiragino Kaku Gothic ProN,Hiragino Sans,sans-serif;-webkit-tap-highlight-color:transparent}@keyframes koshen-pulse{0%{transform:scale(1);box-shadow:0 0 0 0 rgba(178,45,53,.4)}70%{transform:scale(1.05);box-shadow:0 0 0 15px rgba(178,45,53,0)}to{transform:scale(1);box-shadow:0 0 0 0 rgba(178,45,53,0)}}.animate-koshen{animation:koshen-pulse 2s infinite}