@charset "UTF-8";
/*
  Theme: boilerplate
  Author: Hatena Blog Team
  Responsive: yes
  Description:
    はてなブログのデザインCSSカスタマイズの土台に適したデザインテーマです。
    このテーマをもとにしてCSSを書くと比較的楽にカスタマイズできます。
    特定の部分（例えば記事本文の書式やコメント欄のスタイルなど）だけをコピーして使ってもかまいません。
    もちろんそのままの状態でも、シンプルなテーマとして使うことができます。
    このCSSおよびSCSSファイルは自由に複製・再配布できます。
    このテーマをもとにしたデザインテーマの配布も自由です。
  Released under the MIT License.
*/
/*! normalize.css v8.0.1 | 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 iOS.
 */
html {
  line-height: 1.15; /* 1 */
  -webkit-text-size-adjust: 100%; /* 2 */
}
/* Sections
   ========================================================================== */
/**
 * Remove the margin in all browsers.
 */
body {
  margin: 0;
}
/**
 * Render the `main` element consistently in IE.
 */
main {
  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: 0.67em 0;
}
/* Grouping content
   ========================================================================== */
/**
 * 1. Add the correct box sizing in Firefox.
 * 2. Show the overflow in Edge and IE.
 */
hr {
  box-sizing: content-box; /* 1 */
  height: 0; /* 1 */
  overflow: visible; /* 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
   ========================================================================== */
/**
 * Remove the gray background on active links in IE 10.
 */
a {
  background-color: transparent;
}
/**
 * 1. Remove the bottom border in Chrome 57-
 * 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari.
 */
abbr[title] {
  border-bottom: none; /* 1 */
  text-decoration: underline; /* 2 */
  -webkit-text-decoration: underline dotted;
          text-decoration: underline dotted; /* 2 */
}
/**
 * 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 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;
  position: relative;
  vertical-align: baseline;
}
sub {
  bottom: -0.25em;
}
sup {
  top: -0.5em;
}
/* Embedded content
   ========================================================================== */
/**
 * Remove the border on images inside links in IE 10.
 */
img {
  border-style: none;
}
/* Forms
   ========================================================================== */
/**
 * 1. Change the font styles in all browsers.
 * 2. Remove the margin in Firefox and Safari.
 */
button,
input,
optgroup,
select,
textarea {
  font-family: inherit; /* 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;
}
/**
 * Correct the inability to style clickable types in iOS and Safari.
 */
button,
[type="button"],
[type="reset"],
[type="submit"] {
  -webkit-appearance: button;
}
/**
 * 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 {
  border-style: none;
  padding: 0;
}
/**
 * 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: 0.35em 0.75em 0.625em;
}
/**
 * 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 {
  box-sizing: border-box; /* 1 */
  color: inherit; /* 2 */
  display: table; /* 1 */
  max-width: 100%; /* 1 */
  padding: 0; /* 3 */
  white-space: normal; /* 1 */
}
/**
 * Add the correct vertical alignment in Chrome, Firefox, and Opera.
 */
progress {
  vertical-align: baseline;
}
/**
 * Remove the default vertical scrollbar in IE 10+.
 */
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 in Chrome and Safari on macOS.
 */
[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 {
  -webkit-appearance: button; /* 1 */
  font: inherit; /* 2 */
}
/* Interactive
   ========================================================================== */
/*
 * Add the correct display in Edge, IE 10+, and Firefox.
 */
details {
  display: block;
}
/*
 * Add the correct display in all browsers.
 */
summary {
  display: list-item;
}
/* Misc
   ========================================================================== */
/**
 * Add the correct display in IE 10+.
 */
template {
  display: none;
}
/**
 * Add the correct display in IE 10.
 */
[hidden] {
  display: none;
}
html,
body {
  font-family: 游ゴシック体, "Yu Gothic", YuGothic, "ヒラギノ角ゴシック Pro", "Hiragino Kaku Gothic Pro", メイリオ, Meiry;
  color: #616161;
  line-height: 1.6;
  background-color: #ffffff;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
a {
  color: #616161;
}
a:hover {
  color: #484848;
}
a.keyword {
  text-decoration: none;
  border-bottom: 1px dotted #ddd;
  color: #616161;
}
h1, h2, h3, h4, h5, h6 {
  color: #616161;
  line-height: 1.3;
  margin-block-start: 0em;
  margin-block-end: 0em;
  margin-inline-start: 0px;
  margin-inline-end: 0px;
}
h1 a, h2 a, h3 a, h4 a, h5 a, h6 a {
  color: #616161;
  text-decoration: none;
}
.categories {
  order: 3;
  font-size: 0.8rem;
}
.categories .archive-category-link {
  margin: 0.2em 0 0.8em 0.5em;
  text-decoration: none;
  background-color: #EEE;
  padding: 0.4em 0.5em;
  border-radius: 3px;
}
.categories .entry-category-link {
  text-decoration: none;
  background-color: #EEE;
  padding: 0.4em 0.5em;
  border-radius: 3px;
}
.date {
  font-size: 0.8rem;
}
.date a {
  color: #999;
  text-decoration: none;
  pointer-events: none;
}
.date a::before {
  content: "\f031";
  font-family: blogicon;
  margin-right: 0.2em;
}
.header-image-enable #blog-title {
  height: 80px;
  padding-left: 14px;
  background-color: rgba(255, 255, 255, 0.9333333333);
  border-bottom: 1px solid #ddd;
  position: fixed;
  z-index: 9999;
  width: 100%;
}
@media (max-width: 768px) {
  .header-image-enable #blog-title {
    height: 60px;
  }
}
.header-image-enable #blog-title #blog-title-inner {
  height: 100%;
  background-position: left !important;
  background-size: 190px;
}
@media (max-width: 768px) {
  .header-image-enable #blog-title #blog-title-inner {
    background-size: 80px;
  }
}
.header-image-enable #blog-title #blog-title-content {
  height: 100%;
  margin-left: 210px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
@media (max-width: 768px) {
  .header-image-enable #blog-title #blog-title-content {
    margin-left: 90px;
  }
}
.header-image-enable #blog-title #title {
  font-size: 1.3rem;
}
.header-image-enable #blog-title #title a {
  color: #616161;
  white-space: nowrap;
  text-shadow: none;
}
@media (max-width: 768px) {
  .header-image-enable #blog-title #title {
    font-size: 0.9rem;
  }
}
.header-image-enable #blog-title #blog-description {
  color: rgba(97, 97, 97, 0.8666666667);
  white-space: nowrap;
  text-shadow: none;
  font-size: 0.8rem;
}
@media (max-width: 768px) {
  .header-image-enable #blog-title #blog-description {
    font-size: 0.6rem;
  }
}
.header-image-enable #top-box {
  display: none;
}
#container {
  display: flex;
  flex-grow: 1;
  flex-direction: column;
}
#container-inner {
  display: flex;
  flex-grow: 1;
  flex-direction: column;
}
#content {
  background-color: white;
  padding-top: 80px;
}
@media (max-width: 768px) {
  #content {
    padding-top: 60px;
  }
}
#content #content-inner {
  display: flex;
  justify-content: center;
  margin: auto;
  flex-direction: column;
  width: 1300px;
}
@media (max-width: 1280px) {
  #content #content-inner {
    width: 100%;
  }
}
#content #content-inner #wrapper {
  margin-bottom: 30px;
}
#content #content-inner #wrapper .archive-header-category {
  margin-top: 30px;
  margin-bottom: 0px;
}
#content #content-inner #wrapper .archive-header-category .archive-heading {
  font-size: 2rem;
  text-align: center;
}
#content #content-inner #wrapper .pager {
  margin: 1em 1.7%;
  display: flex;
  justify-content: end;
}
@media (max-width: 1024px) {
  #content #content-inner #wrapper .pager {
    margin: 1em 2%;
  }
}
@media (max-width: 768px) {
  #content #content-inner #wrapper .pager {
    margin: 1em 5%;
  }
}
.page-index .archive-entries {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
}
.page-index .archive-entries .archive-entry {
  display: flex;
  flex-direction: column;
  margin: 1.7% 0 0 1.7%;
  width: 31%;
  height: auto;
  box-sizing: border-box;
  border: 1px solid #ddd;
  border-radius: 6px;
  overflow: hidden;
  background-color: white;
}
@media (max-width: 1024px) {
  .page-index .archive-entries .archive-entry {
    margin: 2% 0 0 2%;
    width: 47%;
  }
}
@media (max-width: 768px) {
  .page-index .archive-entries .archive-entry {
    margin: 5% 0 0 5%;
    width: 90%;
  }
}
.page-index .archive-entries .archive-entry-header {
  display: flex;
  flex-direction: column-reverse;
  order: 2;
  width: 100%;
}
.page-index .archive-entries .archive-entry-header .entry-title {
  line-height: 1.5;
  font-size: 1.05rem;
  margin: 0.5em 0.5em 0 0.5em;
}
.page-index .archive-entries .archive-entry-header .entry-title a {
  color: #616161;
  text-decoration: none;
}
@media (max-width: 1024px) {
  .page-index .archive-entries .archive-entry-header .entry-title {
    font-size: 0.95rem;
  }
}
@media (max-width: 768px) {
  .page-index .archive-entries .archive-entry-header .entry-title {
    font-size: 0.9rem;
  }
}
.page-index .archive-entries .archive-entry-header .archive-date {
  margin: 0.3em 0.5em 0.7em 0.5em;
}
.page-index .archive-entries .archive-entry-body {
  display: none;
}
.page-index .archive-entries .entry-thumb-link {
  position: relative;
  padding-top: 56.25%;
  overflow: hidden;
  width: 100%;
  height: auto;
}
.page-index .archive-entries .entry-thumb-link .entry-thumb {
  background-size: cover;
  background-position: 50%;
  border-radius: 0;
  height: 100%;
  width: 100%;
  position: absolute;
  top: 0;
  left: 0;
  margin: 0;
  padding: 0;
}
.page-index .archive-entries .categories {
  margin-bottom: 0.6em;
}
.page-entry {
  /* 記事下 */
}
.page-entry .entry-content h2 {
  padding-top: 1em;
  padding-bottom: 0.3em;
  border-bottom: 1px solid #616161;
}
@media (max-width: 768px) {
  .page-entry .entry-content h2 {
    font-size: 1.3rem;
  }
}
.page-entry .entry-content h3 {
  padding-top: 0.8em;
  padding-bottom: 0epx;
}
@media (max-width: 768px) {
  .page-entry .entry-content h3 {
    font-size: 1.1rem;
  }
}
.page-entry .entry-content h4 {
  padding-top: 0.6em;
  padding-bottom: 0px;
}
@media (max-width: 768px) {
  .page-entry .entry-content h4 {
    font-size: 1rem;
  }
}
.page-entry .entry-content h5 {
  padding-top: 0.4em;
  padding-bottom: 0px;
}
@media (max-width: 768px) {
  .page-entry .entry-content h5 {
    font-size: 0.9rem;
  }
}
.page-entry .entry-content h6 {
  padding-top: 0.2em;
  padding-bottom: 0px;
}
@media (max-width: 768px) {
  .page-entry .entry-content h6 {
    font-size: 0.8rem;
  }
}
.page-entry #content #content-inner {
  width: 900px;
  margin-top: 30px;
}
.page-entry #content #content-inner .main-inner {
  margin: 0 30px;
}
@media (max-width: 1024px) {
  .page-entry #content #content-inner {
    width: 90%;
    margin-right: 5%;
    margin-left: 5%;
  }
}
@media (max-width: 768px) {
  .page-entry #content #content-inner {
    width: 90%;
    margin-right: 5%;
    margin-left: 5%;
  }
}
.page-entry .entry-header {
  margin-bottom: 1em;
}
.page-entry .entry-title {
  font-size: 1.8rem;
  margin: 0.3em 0 0.3em 0;
}
@media (max-width: 768px) {
  .page-entry .entry-title {
    font-size: 1.4rem;
  }
}
.page-entry .entry-header-menu {
  display: none !important;
}
.page-entry .pager {
  display: none !important;
}
.page-entry img,
.page-entry video {
  max-width: 100%;
  height: auto;
}
.page-entry ul,
.page-entry ol,
.page-entry dd {
  margin: 0 0 1em 1.5em;
  padding: 0;
}
.page-entry ul li ul, .page-entry ul li ol,
.page-entry ol li ul,
.page-entry ol li ol,
.page-entry dd li ul,
.page-entry dd li ol {
  margin-bottom: 0;
}
.page-entry table {
  border-collapse: collapse;
  border-spacing: 0;
  border-bottom: 1em;
  margin-bottom: 1em;
  width: 100%;
  overflow: auto;
  display: block;
  font-size: 0.8rem;
}
.page-entry table th,
.page-entry table td {
  border: 1px solid #ddd;
  padding: 5px 10px;
}
.page-entry table th {
  background: white;
}
.page-entry blockquote {
  border: 1px solid #ddd;
  margin: 0 0 10px;
  padding: 20px;
}
.page-entry blockquote p:first-of-type {
  margin-top: 0;
}
.page-entry blockquote p:last-of-type {
  margin-bottom: 0;
}
.page-entry pre,
.page-entry .code {
  font-family: "Monaco", "Consolas", "Courier New", Courier, monospace, sans-serif;
}
.page-entry pre {
  background: white;
  border: none;
  white-space: pre-wrap;
  text-overflow: ellipsis;
  line-height: 1.3;
  font-size: 0.8rem;
  padding: 10px;
}
.page-entry pre > code {
  margin: 0;
  padding: 0;
  white-space: pre;
  border: none;
  background-color: transparent;
  font-family: "Monaco", "Consolas", "Courier New", Courier, monospace, sans-serif;
}
.page-entry .code {
  font-size: 90%;
  color: #B5B5B5;
  margin: 0 2px;
  padding: 20px 10px;
  background-color: #1D1D1D;
  border-radius: 3px;
}
.page-entry hr {
  width: 50%;
  border: 0;
  border: none;
  border-top: 1px solid #ddd;
  margin: 2em auto;
}
.page-entry .table-of-contents {
  padding: 1em 1em 1em 2em;
  margin: 1em 0;
  border: 1px solid #ddd;
}
.page-entry .entry-footer .social-buttons {
  margin-bottom: 1em;
}
.page-entry .entry-footer-section {
  color: #999;
  font-size: 0.9rem;
}
.page-entry .entry-footer-section a {
  color: #999;
}
#bottom-editarea {
  margin-top: auto;
}
#bottom-editarea .footer-container {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background-color: #ffffff;
}
#bottom-editarea .footer-logo-container {
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  height: 80px;
}
@media (max-width: 768px) {
  #bottom-editarea .footer-logo-container {
    height: 50px;
  }
}
#bottom-editarea .footer-logo-container .footer-logo-coretech {
  height: 40%;
}
#bottom-editarea .footer-logo-container .footer-logo-ca {
  margin-left: 68px;
  height: 60%;
}
@media (max-width: 768px) {
  #bottom-editarea .footer-logo-container .footer-logo-ca {
    margin-left: 30px;
  }
}
#bottom-editarea .footer-copyright {
  height: 40px;
  margin-top: -16px;
  margin-bottom: 10px;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1rem;
}
@media (max-width: 768px) {
  #bottom-editarea .footer-copyright {
    font-size: 0.8rem;
  }
}