/*------------------------------------------------
 * Basic Tags
 * セレクタのないタグの基本設定 
 * a, img → common.css
 * ============================================ */

*, ::before, ::after {
  box-sizing: border-box;
}
html {
  font-size: 62.5%;
}
body {
  position: relative;
  margin: 0;
  font-family: 'Noto Sans JP', sans-serif;
  color: #333;
  font-size: 1.6rem;
  font-weight: 400;
  line-height: 1.7;
  overflow-wrap: break-word;
}
address, blockquote, dl, form, figure,
iframe, p, pre, table {
  margin: 0;
}
h1, h2, h3, h4, h5, h6 {
  line-height: inherit;
  font-weight: inherit;
  margin: 0;
}
main {
  display: block;
}
ul, ol {
  margin: 0;
  padding: 0;
  list-style: none;
}
dl, dt, dd {
  margin-left: 0;
  padding: 0;
}
hr {
  width: 100%;
  height: 1; 
  margin: 0;
  clear: both;
  background-color: #333;
}
pre {
  font-family: inherit;
  font-size: inherit;
  box-sizing: border-box;
}
address {
  font-style: inherit;
}
b, strong {
  font-weight: 700;
}
code, kbd, samp {
  font-family: monospace, monospace;
  font-size: inherit;
  box-sizing: border-box;
}
small {
  font-size: 80%;
}
sub, sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}
sub { bottom: -0.25em; }
sup { top: -0.5em; }

embed, object, iframe {
  vertical-align: bottom;
}
details {
  display: block;
}
summary {
  display: list-item;
}
[hidden], .nth-x {
  display: none;
}

/* ----------------------------------------------
 * Forms 
 * ------------------------------------------- */
form {
  box-sizing: border-box;
}
fieldset {
  margin: 0;
  padding: 0;
  min-width: 0;
}
legend {
  color: inherit;
  max-width: 100%;
  padding: 0;
  white-space: normal;
}
input:not([type="radio"]):not([type="checkbox"]),
input[type="email"], input[type="search"], input[type="tel"], 
input[type="reset"], input[type="submit"], [type="button"],
optgroup, select, textarea, button {
  -webkit-appearance: none;
  appearance: none;
  vertical-align: middle;
  color: inherit;
  font: inherit;
  background: transparent;
  padding: 0;
  margin: 0;
  outline: 0;
  border: 0;
  border-radius: 0;
}
input:not([type="radio"]):not([type="checkbox"]),
input[type="email"], input[type="tel"], 
textarea, select {
  padding: 8px;
  border: 1px solid #eee;
  width: 100%;
}
input[type="search"] {
  padding: 8px;
  border: none;
}
[type="checkbox"] {
  -webkit-appearance: checkbox;
  appearance: checkbox;
  display: inline-block;
}
[type="radio"] {
  -webkit-appearance: radio;
  appearance: radio;
  display: inline-block;
}
button,
[type="button"],
[type="reset"],
[type="submit"] {
  cursor: pointer;
  text-align: center;
}
button[disabled],
[type="button"][disabled],
[type="reset"][disabled],
[type="submit"][disabled] {
  cursor: default;
}
option {
  padding: 0;
}
[type="number"]::-webkit-inner-spin-button,
[type="number"]::-webkit-outer-spin-button {
  height: auto;
}
[type="search"] {
  outline-offset: -2px;
}
[type="search"]::-webkit-search-decoration {
  -webkit-appearance: none;
}
::-webkit-file-upload-button {
  -webkit-appearance: button;
  font: inherit;
}
label[for] {
  cursor: pointer;
}

/* ----------------------------------------------
 * Table 
 * ------------------------------------------- */
table {
  border-collapse: collapse;
  border-spacing: 0;
}
caption {
  text-align: left;
}
td, th {
  vertical-align: top;
  padding: 0;
}
th {
  text-align: left;
  font-weight: bold;
}