:root{--white:#fff;--off-white:#f8f8f6;--bg:#f3f2ef;--gray-light:#e6e4df;--gray-mid:#c4c0b8;--gray:#8c8880;--gray-dark:#4a4640;--black:#1e1c18;--red:#cc1f1f;--red-dark:#a31515;--red-pale:#fdf4f4}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--black);min-height:100vh;font-family:Noto Sans JP,Hiragino Sans,sans-serif}.stripe{background-image:repeating-linear-gradient(-45deg,#0000 0 6px,#00000006 6px 7px)}a{color:inherit;text-decoration:none}button{cursor:pointer;font-family:inherit}input,textarea,select{outline:none;font-family:inherit}::-webkit-scrollbar{width:5px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:var(--gray-mid);border-radius:3px}