* {
  font-family: "Helvetica Neue", "Helvetica", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Arial", "Yu Gothic", "Meiryo", sans-serif;
  font-weight: 400;
  font-style: normal;
  box-sizing: border-box;
  -webkit-box-sizing: border-box;
}

html {
  height: 100%;
  font-size: 62.5%;
}

body {
  min-height: 100%;
  display: flex;
  flex-direction: column;
  font-size: 1.6rem;
  color: #000000;
  letter-spacing: -0.05em;
}

a {
  display: block;
  color: inherit;
  text-decoration: none;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

img {
  display: block;
  width: 100%;
  height: auto;
}

button {
  background-color: transparent;
  border: none;
  cursor: pointer;
  outline: none;
  padding: 0;
  appearance: none;
}

input[type="text"],
input[type="email"],
textarea {
  outline: none;
  -webkit-appearance: none;
}

input[type="submit"],
input[type="button"] {
  -webkit-box-sizing: content-box;
  -webkit-appearance: button;
  appearance: button;
  border: none;
  box-sizing: border-box;
  cursor: pointer;
}

select {
  border: none;
  outline: none;
  background: transparent;
  background-image: none;
  box-shadow: none;
  -webkit-appearance: none;
  appearance: none;
}

.noto-sans-jp-regular {
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-weight: 400;
  font-style: normal;
}

.noto-sans-jp-medium {
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-weight: 500;
  font-style: normal;
}

.noto-serif-jp-regular {
  font-family: "Noto Serif JP", serif;
  font-optical-sizing: auto;
  font-weight: 400;
  font-style: normal;
}

.noto-serif-jp-semibold {
  font-family: "Noto Serif JP", serif;
  font-optical-sizing: auto;
  font-weight: 600;
  font-style: normal;
}

.noto-serif-jp-bold {
  font-family: "Noto Serif JP", serif;
  font-optical-sizing: auto;
  font-weight: 700;
  font-style: normal;
}