:root{
  --bg:#f6f6f4;
  --ink:#1f2a2e;
  --ink-soft:#4f5a5e;
  --line:#e5e5e0;
  --accent:#295c49;
  --accent-weak:#dfe7e2;
  --container:1200px;
  --radius:14px;
  --radius-input:10px;
  --shadow:0 10px 30px rgba(0,0,0,.06);
}

*,*::before,*::after{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family:"Noto Sans JP",system-ui,-apple-system,Segoe UI,Roboto,
  "Helvetica Neue",Arial,"Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.6;
}
img{ max-width:100%; height:auto; display:block; }
a{ color:var(--accent); text-decoration:none; }
input,textarea,select,button{ font:inherit; line-height:1.5; color:inherit; }
input,textarea,button{ -webkit-appearance:none; appearance:none; background:#fff; }
input[type="checkbox"]{ -webkit-appearance:auto; appearance:auto; }
.sr-only{ position:absolute!important; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0; }