@charset "UTF-8";
/*! normalize.css v7.0.0 | MIT License | github.com/necolas/normalize.css */
/* Document
   ========================================================================== */
/**
 * 1. Correct the line height in all browsers.
 * 2. Prevent adjustments of font size after orientation changes in
 *    IE on Windows Phone and in iOS.
 */
html {
  line-height: 1.15;
  /* 1 */

      -ms-text-size-adjust: 100%;
  /* 2 */
  -webkit-text-size-adjust: 100%;
  /* 2 */
}

/* Sections
   ========================================================================== */
/**
 * Remove the margin in all browsers (opinionated).
 */
body {
  margin: 0;
}

/**
 * Add the correct display in IE 9-.
 */
article,
aside,
footer,
header,
nav,
section {
  display: block;
}

/**
 * Correct the font size and margin on `h1` elements within `section` and
 * `article` contexts in Chrome, Firefox, and Safari.
 */
h1 {
  font-size: 2em;
  margin: .67em 0;
}

/* Grouping content
   ========================================================================== */
/**
 * Add the correct display in IE 9-.
 * 1. Add the correct display in IE.
 */
figcaption,
figure,
main {
  /* 1 */
  display: block;
}

/**
 * Add the correct margin in IE 8.
 */
figure {
  margin: 1em 40px;
}

/**
 * 1. Add the correct box sizing in Firefox.
 * 2. Show the overflow in Edge and IE.
 */
hr {
  /* 1 */
  overflow: visible;
  box-sizing: content-box;
  /* 1 */
  height: 0;
  /* 2 */
}

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */
pre {
  font-family: monospace, monospace;
  /* 1 */
  font-size: 1em;
  /* 2 */
}

/* Text-level semantics
   ========================================================================== */
/**
 * 1. Remove the gray background on active links in IE 10.
 * 2. Remove gaps in links underline in iOS 8+ and Safari 8+.
 */
a {
  background-color: transparent;
  /* 1 */

  -webkit-text-decoration-skip: objects;
  /* 2 */
}

/**
 * 1. Remove the bottom border in Chrome 57- and Firefox 39-.
 * 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari.
 */
abbr[title] {
  /* 1 */
          text-decoration: underline;
          text-decoration: underline dotted;
  border-bottom: none;
  /* 2 */

  -webkit-text-decoration: underline dotted;
  /* 2 */
}

/**
 * Prevent the duplicate application of `bolder` by the next rule in Safari 6.
 */
b,
strong {
  font-weight: inherit;
}

/**
 * Add the correct font weight in Chrome, Edge, and Safari.
 */
b,
strong {
  font-weight: bolder;
}

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */
code,
kbd,
samp {
  font-family: monospace, monospace;
  /* 1 */
  font-size: 1em;
  /* 2 */
}

/**
 * Add the correct font style in Android 4.3-.
 */
dfn {
  font-style: italic;
}

/**
 * Add the correct background and color in IE 9-.
 */
mark {
  color: #000;
  background-color: #ff0;
}

/**
 * Add the correct font size in all browsers.
 */
small {
  font-size: 80%;
}

/**
 * Prevent `sub` and `sup` elements from affecting the line height in
 * all browsers.
 */
sub,
sup {
  font-size: 75%;
  line-height: 0;
  vertical-align: baseline;
  position: relative;
}

sub {
  bottom: -.25em;
}

sup {
  top: -.5em;
}

/* Embedded content
   ========================================================================== */
/**
 * Add the correct display in IE 9-.
 */
audio,
video {
  display: inline-block;
}

/**
 * Add the correct display in iOS 4-7.
 */
audio:not([controls]) {
  display: none;
  height: 0;
}

/**
 * Remove the border on images inside links in IE 10-.
 */
img {
  border-style: none;
}

/**
 * Hide the overflow in IE.
 */
svg:not(:root) {
  overflow: hidden;
}

/* Forms
   ========================================================================== */
/**
 * 1. Change the font styles in all browsers (opinionated).
 * 2. Remove the margin in Firefox and Safari.
 */
button,
input,
optgroup,
select,
textarea {
  font-family: sans-serif;
  /* 1 */
  font-size: 100%;
  /* 1 */
  line-height: 1.15;
  /* 1 */
  margin: 0;
  /* 2 */
}

/**
 * Show the overflow in IE.
 * 1. Show the overflow in Edge.
 */
button,
input {
  /* 1 */
  overflow: visible;
}

/**
 * Remove the inheritance of text transform in Edge, Firefox, and IE.
 * 1. Remove the inheritance of text transform in Firefox.
 */
button,
select {
  /* 1 */
  text-transform: none;
}

/**
 * 1. Prevent a WebKit bug where (2) destroys native `audio` and `video`
 *    controls in Android 4.
 * 2. Correct the inability to style clickable types in iOS and Safari.
 */
button,
html [type="button"],
[type="reset"],
[type="submit"] {
  -webkit-appearance: button;
  /* 2 */
}

/**
 * Remove the inner border and padding in Firefox.
 */
button::-moz-focus-inner,
[type="button"]::-moz-focus-inner,
[type="reset"]::-moz-focus-inner,
[type="submit"]::-moz-focus-inner {
  padding: 0;
  border-style: none;
}

/**
 * Restore the focus styles unset by the previous rule.
 */
button:-moz-focusring,
[type="button"]:-moz-focusring,
[type="reset"]:-moz-focusring,
[type="submit"]:-moz-focusring {
  outline: 1px dotted ButtonText;
}

/**
 * Correct the padding in Firefox.
 */
fieldset {
  padding: .35em .75em .625em;
}

/**
 * 1. Correct the text wrapping in Edge and IE.
 * 2. Correct the color inheritance from `fieldset` elements in IE.
 * 3. Remove the padding so developers are not caught out when they zero out
 *    `fieldset` elements in all browsers.
 */
legend {
  /* 3 */
  white-space: normal;
  /* 1 */
  color: inherit;
  /* 2 */
  display: table;
  box-sizing: border-box;
  /* 1 */
  max-width: 100%;
  /* 1 */
  padding: 0;
  /* 1 */
}

/**
 * 1. Add the correct display in IE 9-.
 * 2. Add the correct vertical alignment in Chrome, Firefox, and Opera.
 */
progress {
  /* 1 */
  vertical-align: baseline;
  display: inline-block;
  /* 2 */
}

/**
 * Remove the default vertical scrollbar in IE.
 */
textarea {
  overflow: auto;
}

/**
 * 1. Add the correct box sizing in IE 10-.
 * 2. Remove the padding in IE 10-.
 */
[type="checkbox"],
[type="radio"] {
  box-sizing: border-box;
  /* 1 */
  padding: 0;
  /* 2 */
}

/**
 * Correct the cursor style of increment and decrement buttons in Chrome.
 */
[type="number"]::-webkit-inner-spin-button,
[type="number"]::-webkit-outer-spin-button {
  height: auto;
}

/**
 * 1. Correct the odd appearance in Chrome and Safari.
 * 2. Correct the outline style in Safari.
 */
[type="search"] {
  -webkit-appearance: textfield;
  /* 1 */
  outline-offset: -2px;
  /* 2 */
}

/**
 * Remove the inner padding and cancel buttons in Chrome and Safari on macOS.
 */
[type="search"]::-webkit-search-cancel-button,
[type="search"]::-webkit-search-decoration {
  -webkit-appearance: none;
}

/**
 * 1. Correct the inability to style clickable types in iOS and Safari.
 * 2. Change font properties to `inherit` in Safari.
 */
::-webkit-file-upload-button {
  /* 1 */
  font: inherit;
  -webkit-appearance: button;
  /* 2 */
}

/* Interactive
   ========================================================================== */
/*
 * Add the correct display in IE 9-.
 * 1. Add the correct display in Edge, IE, and Firefox.
 */
details,
menu {
  display: block;
}

/*
 * Add the correct display in all browsers.
 */
summary {
  display: list-item;
}

/* Scripting
   ========================================================================== */
/**
 * Add the correct display in IE 9-.
 */
canvas {
  display: inline-block;
}

/**
 * Add the correct display in IE.
 */
template {
  display: none;
}

/* Hidden
   ========================================================================== */
/**
 * Add the correct display in IE 10-.
 */
[hidden] {
  display: none;
}

/* ===========================
 * Element
 * ======================== */
* {
  font-family: "ヒラギノ角ゴシック Pro", "Hiragino Kaku Gothic Pro", メイリオ, Meiryo, Osaka, "MS PGothic", sans-serif;
  line-height: 1.6;
  box-sizing: border-box;
}

html {
  background: #fafafa;
}

body
button,
input,
textarea,
code,
select {
  font-size: 16px;
  color: #333;
}

em {
  font-style: normal;
}

pre {
  white-space: pre-wrap;
  margin: 0;
}

a {
  color: #39c;
}

/* ===========================
 * .site-header
 * ======================== */
.site-header {
  border-bottom: 1px solid #ccc;
}

.site-header .header-inner {
  display: -webkit-flex;
  display:         flex;
          flex-direction: column;
          align-items: center;
          justify-content: center;
  min-width: 320px;
  max-width: 1180px;
  height: 60vh;
  margin: 0 auto;
  padding: 20px 10px;

  -webkit-flex-direction: column;
  -webkit-align-items: center;
  -webkit-justify-content: center;
}

.site-header .header-title {
  font-size: 28px;
  font-weight: bold;
  text-align: center;
  word-break: break-all;
  margin: 0 0 18px;
}

.site-header .header-menu {
  display: -webkit-flex;
  display:         flex;
          align-items: center;
          justify-content: center;
  max-width: 640px;
  margin: 32px 0 0;
  padding: 0;
  list-style: none;

  -webkit-justify-content: center;
  -webkit-align-items: center;
}

.site-header .header-menu a {
  line-height: 1.2;
  text-decoration: none;
  display: inline-block;
  padding: 0 4px;
  transition: opacity .3s;
  border-bottom: 1px solid #39c;
}

.site-header .header-menu a:hover,
.site-header .header-menu a:focus,
.site-header .header-menu a:active {
  opacity: .8;
}

.site-header .header-menu > li {
  font-size: 18px;
  margin: 0 16px 8px;
}

/* ===========================
 * .site-main
 * ======================== */
.site-main .main-section {
  text-align: center;
  border-bottom: 1px solid #ccc;
}

.site-main .main-inner {
  min-width: 320px;
  max-width: 680px;
  margin: 0 auto;
  padding: 60px 16px;
}

/* ===========================
 * .site-footer
 * ======================== */
.site-footer .footer-inner {
  min-width: 320px;
  max-width: 1180px;
  margin: 0 auto;
  padding: 10px;
}

.site-footer .footer-copyright {
  font-size: 12px;
  text-align: center;
  margin: 0;
}

/* ===========================
 * .heading-lv2
 * ======================== */
.heading-lv2 {
  font-size: 26px;
  text-align: center;
  margin: 0 0 48px;
}

.heading-lv2 > span {
  display: inline-block;
  padding: 0 16px 4px;
  border-bottom: 2px solid #ccc;
}

/* ===========================
 * .heading-lv3
 * ======================== */
.heading-lv3 {
  font-size: 18px;
  text-align: center;
  margin: 48px 0 32px;
}

/* ===========================
 * .button
 * ======================== */
.button {
  display: -webkit-flex;
  display:         flex;
          justify-content: center;
  margin: 0 0 32px;

  -webkit-justify-content: center;
}

.button button {
  text-align: center;
  color: #fff;
  background: #39c;
  display: inline-block;
  min-width: 160px;
  padding: 12px 16px;
  cursor: pointer;
  transition: .3s;
  border: 2px solid #39c;
}

.button button:hover,
.button button:focus,
.button button:active {
  color: #39c;
  background: #fff;
}

/* ===========================
 * .figure-code
 * ======================== */
.figure-code {
  text-align: left;
  overflow-x: auto;
  width: 100%;
  margin: 0 0 32px;
}

.figure-code code {
  word-break: break-all;
  color: #666;
  display: block;
  padding: 16px;
}

.figure-code figcaption {
  color: #39c;
  display: inline-block;
  margin: 0 12px 4px;
  padding: 8px 4px 2px;
  border-bottom: 1px solid #39c;
}

.figure-code .figure-code-inner {
  background: #fefefe;
  min-width: 640px;
  margin: 0;
  border: 1px solid #39c;
  border-radius: 2px;
  box-shadow: 0 0 8px rgba(0, 0, 0, .2);
}

/* ===========================
 * .table-detail
 * ======================== */
.table-detail {
  overflow-x: auto;
  width: 100%;
  margin: 0 0 32px;
}

.table-detail table {
  width: 100%;
  min-width: 640px;
  table-layout: fixed;
  border-collapse: collapse;
}

.table-detail th,
.table-detail td {
  text-align: left;
  word-break: break-all;
  padding: 4px 8px;
  border: 1px solid #ccc;
}

.table-detail .table-detail-name {
  text-align: center;
}

.table-detail colgroup .table-detail-name {
  width: 18%;
}

.table-detail colgroup .table-detail-type {
  width: 22%;
}

.table-detail thead th {
  font-weight: bold;
  background: #fafafa;
}

.table-detail tbody th {
  text-align: center;
}

.table-detail tbody .table-detail-type {
  color: #666;
}

@media screen and (min-width: 768px) {
  .site-header .header-title {
    font-size: 36px;
  }
  .site-main .main-inner {
    padding: 100px 16px;
  }
  .heading-lv2 {
    font-size: 32px;
  }
  .heading-lv3 {
    font-size: 24px;
    margin: 96px 0 32px;
  }
}