*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body { font-family: "游ゴシック体", "Yu Gothic", YuGothic, "游ゴシック Medium", "Yu Gothic Medium", "メイリオ", Meiryo, sans-serif; color: #333333; line-height: 1.7; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
img { max-width: 100%; height: auto; display: block; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }
table { border-collapse: collapse; width: 100%; }