/* =========================
  Base / Reset
========================= */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-size: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Noto Sans JP", sans-serif;
  color: #333;
  line-height: 1.6;
  background-color: #fff;
}

/* =========================
  Media
========================= */
img,
picture,
video {
  max-width: 100%;
  height: auto;
  display: block;
}

/* =========================
  Link / Button
========================= */
a {
  color: inherit;
  text-decoration: none;
}

a:hover {
  opacity: 0.8;
}

button {
  font: inherit;
  border: none;
  background: none;
  cursor: pointer;
}

/* =========================
  Layout
========================= */
.inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 16px;
}

section {
  padding: 64px 0;
}