@import url("https://fonts.googleapis.com/css2?family=Noto+Serif+JP:wght@300;400;500;600&family=Noto+Sans+JP:wght@300;400;500&display=swap");:root{--color-bg:#faf8f5;--color-surface:#fff;--color-beige:#f0ebe3;--color-beige-dark:#e0d8cc;--color-green:#2d5a45;--color-green-light:#4a7c62;--color-green-pale:#e8f0ec;--color-text:#2c2c2c;--color-text-muted:#7a7a7a;--color-border:#e0d8cc;--color-error:#c0392b;--color-success:#2d5a45;--font-serif:"Noto Serif JP",serif;--font-sans:"Noto Sans JP",sans-serif;--radius-sm:6px;--radius-md:12px;--radius-lg:20px;--shadow-sm:0 1px 4px rgba(0,0,0,.06);--shadow-md:0 4px 16px rgba(0,0,0,.08);--shadow-lg:0 8px 32px rgba(0,0,0,.12)}*{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-text-size-adjust:100%}body{background-color:var(--color-bg);color:var(--color-text);font-family:var(--font-sans);line-height:1.7;min-height:100vh}a{color:inherit;text-decoration:none}button{cursor:pointer}button,input,select,textarea{font-family:var(--font-sans)}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--color-beige)}::-webkit-scrollbar-thumb{background:var(--color-beige-dark);border-radius:3px}