@charset "utf-8";

/* ================

リセットCSS

Tailwind CSS のリセットCSS（https://github.com/tailwindlabs/tailwindcss/blob/master/src/css/preflight.css）
を元にサンプルの構築に必要な設定で構成

Tailwind CSS
- https://github.com/tailwindlabs/tailwindcss
- https://github.com/tailwindlabs/tailwindcss/blob/master/LICENSE

================ */

*,
::before,
::after {
  box-sizing: border-box;
  border-color: currentcolor;
  border-style: solid;
  border-width: 0;
}

html {
  font-family:
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    Roboto,
    "Helvetica Neue",
    Arial,
    "Noto Sans",
    sans-serif,
    "Apple Color Emoji",
    "Segoe UI Emoji",
    "Segoe UI Symbol",
    "Noto Color Emoji";
  line-height: 1.5;
  -moz-tab-size: 4;
  tab-size: 4;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  line-height: inherit;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: inherit;
  font-weight: inherit;
}

a {
  color: inherit;
  text-decoration: inherit;
}

code,
kbd,
samp,
pre {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas,
    "Liberation Mono", "Courier New", monospace;
  font-size: 1em;
}

table {
  text-indent: 0;
  border-collapse: collapse;
  border-color: inherit;
}

/* フォーム */
button,
input,
optgroup,
select,
textarea {
  margin: 0;
  padding: 0;
  font-family: inherit;
  font-size: 100%;
  font-variation-settings: inherit;
  font-weight: inherit;
  font-feature-settings: inherit;
  line-height: inherit;
  color: inherit;
}

button,
select {
  text-transform: none;
}

button,
[type="button"],
[type="reset"],
[type="submit"] {
  -webkit-appearance: button;
  background-color: transparent;
  background-image: none;
}

button,
[role="button"] {
  cursor: pointer;
}

textarea {
  resize: vertical;
}

/* デフォルトのマージンやパディングを削除 */
blockquote,
dl,
dd,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
figure,
p,
pre {
  margin: 0;
}

fieldset {
  margin: 0;
  padding: 0;
}

legend {
  padding: 0;
}

ol,
ul,
menu {
  margin: 0;
  padding: 0;
  list-style: none;
}

dialog {
  padding: 0;
}

/* 埋め込み要素をブロック要素に指定（要素の下に小さなスペースが入るのを防ぐ） */
img,
svg,
video,
canvas,
audio,
iframe,
embed,
object {
  display: block;
  vertical-align: middle;
}

/* 画像とビデオを可変サイズに指定 */
img,
video {
  max-width: 100%;
  height: auto;
}