@charset "UTF-8";
/* 基本的なModern CSS Reset（Andy Bell版をベースに一部調整） */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body,
h1,
h2,
h3,
h4,
p,
figure,
blockquote,
dl,
dd {
  margin: 0;
  padding: 0;
}

body {
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
}

input,
button,
textarea,
select {
  font: inherit;
}

:root {
  scroll-behavior: smooth;
}

html,
body {
  margin: 0;
  padding: 0;
  font-family: "Noto Sans JP", sans-serif;
  background: #f9fafb;
  color: #333;
}

a {
  color: #2b6cb0;
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}

header {
  background: #2b6cb0;
  color: white;
  padding: 3rem;
  text-align: center;
}

footer {
  background: #eee;
  text-align: center;
  padding: 1rem;
  margin-top: 2rem;
}

.button {
  background: #2b6cb0;
  color: white;
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: 0.2s;
}
.button:hover {
  background: #3182ce;
}