/* <system section="theme" selected="10257846132689532045"> */
@charset "UTF-8";
/*
  Theme: groundwork
  Author: エイキチ (id:otona-hattatsushougai-challenge)
  Responsive: yes
  Description:
    基礎となるデザインです。
  License: GNU General Public License v3 or later
  License URI: https://www.gnu.org/licenses/gpl-3.0.ja.html
  Responsive: yes
  Based on: https://github.com/hatena/Hatena-Blog-Theme-Boilerplate
*/
/*! 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: 1.5rem;
}

/* 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 {
    -webkit-box-sizing: content-box;
            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
   ========================================================================== */
/**
 * 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] {
    border-bottom: none;
    /* 1 */
    text-decoration: underline;
    /* 2 */
    -webkit-text-decoration: underline dotted;
            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 {
    background-color: #ff0;
    color: #000;
}

/**
 * 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
   ========================================================================== */
/**
 * 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 {
    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 {
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
    /* 1 */
    color: inherit;
    /* 2 */
    display: table;
    /* 1 */
    max-width: 100%;
    /* 1 */
    padding: 0;
    /* 3 */
    white-space: normal;
    /* 1 */
}

/**
 * 1. Add the correct display in IE 9-.
 * 2. Add the correct vertical alignment in Chrome, Firefox, and Opera.
 */
progress {
    display: inline-block;
    /* 1 */
    vertical-align: baseline;
    /* 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"] {
    -webkit-box-sizing: border-box;
            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 {
    -webkit-appearance: button;
    /* 1 */
    font: inherit;
    /* 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;
}

html,
body {
    font-family: 'メイリオ', 'Helvetica Neue', 'Helvetica', 'Arial', 'Hiragino Kaku Gothic Pro', 'Meiryo', 'MS PGothic';
    color: #000;
    background-color: #fff;
    font-size: 12pt;
}

a {
    color: #1487bd;
    text-decoration: none;
}

a:hover {
    color: orange;
}

a.keyword {
    text-decoration: underline;
}
h1, h2, h3, h4, h5, h6 {
    color: #333;
    margin: 0;
}

h1 a, h2 a, h3 a, h4 a, h5 a, h6 a {
    color: #333;
}

/* ヘッダ（グローバルヘッダ）
  グローバルヘッダの中はiframeですが、
  #globalheader-container に背景色や文字色を指定することでiframeの中にも色が反映されます。
*/
#globalheader-container {
    background-color: #454545;
    color: #fff;
}

/* container */
#container,
#footer {
    padding-left: 12px;
    padding-right: 12px;
}
@media (min-width: 480px) {
    #container,
    #footer {
        width: 452px;
        margin: auto;
    }
}

@media (min-width: 600px) {
    #container,
    #footer {
        width: 572px;
    }
}

@media (min-width: 960px) {
    #container,
    #footer {
        width: 932px;
    }
}

@media (min-width: 1024px) {
    #container,
    #footer {
        width: 1000px;
    }
}

/* 2カラムレイアウト */
#content-inner {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
}

@media (min-width: 960px) {
    #content-inner {
        -webkit-box-orient: horizontal;
        -webkit-box-direction: normal;
            -ms-flex-direction: row;
                flex-direction: row;
    }
}

@media (min-width: 960px) {
    #wrapper {
        width: 612px;
    }
    #box2 {
        width: 300px;
    }
}

@media (min-width: 1024px) {
    #wrapper {
        width: 676px;
    }
    #box2 {
        width: 300px;
    }
}

/* ヘッダ */
#blog-title {
    margin: 12px 0;
    padding: 12px 0;
    text-align: center;
}

#title {
    margin: 0;
    font-size: 1.2rem;
}

@media (min-width: 600px) {
    #title {
        font-size: 2rem;
    }
}

#blog-description {
    font-weight: normal;
    font-size: 0.8rem;
}

@media (min-width: 600px) {
  #blog-description {
    font-weight: normal;
    font-size: 1rem;
  }
}

/* ヘッダ画像を設定したとき */
.header-image-enable #blog-title {
    margin: 0 0 2em;
}

.header-image-enable #blog-title-inner {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
}

.header-image-enable #blog-title-content {
    margin-left: 10px;
    margin-right: 10px;
}

/* トップページ タイトルとコンテンツの間 */
@media (min-width: 960px) {
    .page-index #content {
        margin-top: 42px;
    }
}

/* タイトル下HTML */
#top-editarea {
    margin-bottom: 12px;
}

/* パンくず */
.page-entry .breadcrumb {
    margin: 12px 0;
}

/* entry */
.date {
    margin: 12px 0;
}

.categories {
    text-align: right;
}

.entry-title {
    font-size: 1rem;
}

/* メインカラム */
@media (min-width: 960px) {
    #wrapper {
        padding-right: 12px;
        border-right: 1px solid #aaa;
    }
}

.entry-content img,
.entry-content video {
    max-width: 100%;
    height: auto;
}

.entry-content h1 {
    margin: 0;
    font-size: 1.5rem;
}
.entry-content h2 {
    margin: 0;
    font-size: 1.4rem;
}
.entry-content h3 {
    margin: 0;
    font-size: 1.3rem;
}
.entry-content h4 {
    margin: 0;
    font-size: 1.2rem;
}
.entry-content h5 {
    margin: 0;
    font-size: 1.1rem;
}
.entry-content h6 {
    margin: 0;
    font-size: 1rem;
}

.entry-content ul {
    margin: 1rem;
}
.entry-content ol {
    margin: 1rem;
}
.entry-content dd {
    margin: 1rem;
}

.entry-content table {
    border-collapse: collapse;
    border-spacing: 0;
    margin: 1rem;
    width: 100%;
    overflow: auto;
    display: block;
}

.entry-content table th {
    border: 1px solid #aaa;
    padding: 12px;
}
.entry-content table td {
    border: 1px solid #aaa;
    padding: 12px;
}

.entry-content blockquote {
    border: 1px solid #aaa;
    margin: 12px;
    padding: 12px;
}

.entry-content blockquote p:first-child {
    margin-top: 0;
}

.entry-content blockquote p:last-child {
    margin-bottom: 0;
}

.entry-content pre,
.entry-content code {
    font-family: 'Monaco', 'Consolas', 'Courier New', Courier, monospace, sans-serif;
}

.entry-content pre {
    border: 1px solid #aaa;
    margin: 12px;
    padding: 12px;
    white-space: pre-wrap;
    text-overflow: ellipsis;
}

.entry-content pre > code {
    margin: 0;
    padding: 0;
    white-space: pre;
    border: none;
    background-color: transparent;
    font-family: 'Monaco', 'Consolas', 'Courier New', Courier, monospace, sans-serif;
}

/* asin詳細 */
.hatena-asin-detail, .itunes-embed {
    border: 1px solid #aaa;
}

/* 目次 */
.entry-content .table-of-contents::before {
  content: '目次';
  font-weight: bold;
  font-size: 1rem;
  margin-left: -2rem;
}

.entry-content .table-of-contents {
    border: 1px solid #aaa;
    padding-top: 12px;
    padding-bottom: 12px;
    padding-right: 12px;

}

.entry-content .table-of-contents ul {
    margin: 0;
    padding-left: 1rem;
}

/* 著者情報 */
.entry-footer-section {
    text-align: right;
}
.entry-footer-section .author.vcard {
    display: block;
}

/* 記事下 */
.entry-footer .social-buttons {
    margin-top: 1rem;
    margin-bottom: 1rem;
}

.entry-footer-section {
    color: #999;
    font-size: .9rem;
}

.entry-footer-section a {
    color: #999;
}

/* コメント */
.comment-content p {
    margin: 0 0 .6em 0;
}

.comment-metadata {
    text-align: right;
}


/* Pager */
.pager {
    border: 1px solid #aaa;
    margin: 12px 0;
}
.pager-prev {
    display: block;
    padding: 12px;
}
.pager-next {
    display: block;
    text-align: right;
    padding: 12px;
}
.pager .pager-next:nth-child(2) {
    border-top: 1px solid #aaa;
}

/* サイドバーモジュール */
.hatena-module {
    margin-bottom: 12px;
}
.hatena-module-body {
    font-size: .85rem;
    padding: 12px;
}
.hatena-module-title {
    font-size: 1rem;
    font-weight: bold;
    margin-bottom: 4px;
}

.hatena-module-title a {
    color: #000;    
}

.hatena-module-title a:hover {
    color: orange;
}

/* 関連記事モジュール */
.urllist-date-link.related-entries-date-link {
    font-size: 1rem;
}
.urllist-entry-body.related-entries-entry-body {
    display: none;
}

/* Profile module */
.hatena-module-profile .profile-icon {
    float: left;
    margin: 0 12px 12px 0;
}

/* 読者になるボタン */
.hatena-follow-button.unsubscribing {
    background: #eee none;
    padding: 4px;
}
.subscription-count.js-subscription-count {
    padding: 4px;
}

.hatena-module-profile .id {
    font-weight: bold;
}

.hatena-module-profile .profile-description p {
    margin-top: 0;
}

/* urllist module */
.hatena-urllist {
    list-style: none;
    margin: 0;
    padding: 0;
}

.hatena-urllist li {
    padding: .5em 0;
}

.hatena-urllist li:last-child {
    padding-bottom: 0;
}

.hatena-urllist li a {
    text-decoration: none;
}

.hatena-urllist li a:hover {
    text-decoration: underline;
}

.hatena-urllist .urllist-category-link {
    font-size: .7rem;
    padding: .1em .3em;
}

.hatena-urllist .urllist-entry-body {
    margin-top: .3em;
}

/* Search module */
.hatena-module-search-box .search-module-input {
    border: 1px solid #aaa;
    border-radius: 3px;
    padding: 4px;
}

/* About ページ */
.page-about .entry-content dt {
    font-weight: bold;
    border-bottom: 1px solid #aaa;
    margin-bottom: .5em;
}

.page-about .entry-content dd {
    margin-left: 0;
    margin-bottom: 2em;
}

/* 通常表示 */
body.page-index article {
    border-top: 2px solid #aaa;
    padding: 12px;
}

/* トップページ（一覧表示） */
.page-index.page-archive .archive-entry {
    border-top: 2px solid #aaa;
    padding: 12px;
}

/* Archive */
.archive-header-category {
    text-align: center;
}

.page-archive .archive-entry {
    margin-bottom: 12px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.3;
}

.page-archive .entry-title {
    margin: .3em auto;
}

.page-archive .entry-thumb {
    width: 80px;
    height: 80px;
    background-size: cover;
}

.page-archive .entry-description {
    margin: 0;
    font-size: .85rem;
}

.page-archive .social-buttons {
    display: block;
    margin-top: .3em;
}

/* footer */
#footer {
    padding: 12px;
    text-align: right;
}
/* フッターのユーザー側編集エリア */
#bottom-editarea {
    padding-bottom: 12px;
}

/* スター文言 */
.star-navigation-tooltip {
    width:  auto;
    height: auto;
}

/* </system> */