/* <system section="theme" selected="26006613497175020"> */
@charset "UTF-8";
/*
  Theme: Vertical Blog Theme
  Author: Aokashi
  Responsive: yes
  Description:
    縦に伸びるダークカラーとライトカラーの融合を目指した、はてなブログのテーマです。
    2012年頃に自分のWebサイトで利用していた WordPress テーマを参考に、はてなブログの環境や現在の事情に合うようにカスタマイズしました。
    (このテーマははてなブログのサンプルテーマ「Boilerplate」をベースに開発しています。)
*/
/*! 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;
}

/**
 * 左側の内容の横幅を取得します。
 */
/**
 * 左側の横幅を取得します。
 *     このテーマは右側のサイドバーをなるべく広く取るために、画面の半分の幅をベースに、左側の横幅を計算しています。
 *     左側の横幅を取得するまでには、左側の内容の横幅を割るための率(ratio)が必要です。
 *     ratio はコンテンツとサイドバーの内側の幅で値が異なるため、ここで計算することになります。
 */
html,
body {
    font-family: 'Noto Sans CJK JP', 'Yu Gothic', 'YuGothic', 'Hiragino Kaku Gothic ProN', 'Meriyo', sans-serif;
    color: #282828;
    background-color: #404040;
    line-height: 1.6;
}

a {
    color: #1487bd;
}

a:hover {
    color: #0f668f;
}

a.keyword {
    text-decoration: none;
    border-bottom: 1px dotted #606060;
    color: #282828;
}

h1, h2, h3, h4, h5, h6 {
    color: #383838;
    line-height: 1.3;
}

h1 a, h2 a, h3 a, h4 a, h5 a, h6 a {
    color: #383838;
    text-decoration: none;
}

h1 a:hover, h2 a:hover, h3 a:hover, h4 a:hover, h5 a:hover, h6 a:hover {
    color: #0f668f;
}

/* 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: #404040;
    color: #f0f0f0;
}

/**
 * コンテンツ背景色の設定
 *     はてなブログの左側の外側の背景色を変更したい場合は、下記セレクタをご利用ください。
 *     Q. .header-image-enable セレクタが含まれているのはなぜ？
 *     A. ヘッダーに画像を指定した場合に左側面の背景色が消えないようにするためです。
 */
#blog-title,
.header-image-enable #blog-title,
#wrapper,
#footer {
    background-color: #c0c0c0;
}

/**
 * サイドバー文字色の設定
 *     はてなブログの右側のサイドバーの文字色を変更したい場合は、下記セレクタをご利用ください。
 *     特に背景色が明るい場合は、暗い文字色に設定することをおすすめします。
 */
#box2 {
    color: #f0f0f0;
}

#box2 a {
    color: #4bb9ec;
}

/**
 * ヘッダーの背景色とフッター背景色の設定
 *     ヘッダー画像を設定しない場合の背景色を変更したい場合は、下記セレクタをご利用ください。
 *     この背景色はフッターも対象です。
 */
#blog-title-inner,
#footer-inner {
    background-color: #e0e0e0;
}

/**
 * content-style は左側に配置する場合に利用する要素に使用します。
 */
/**
 * content-style-inner は content-style の中身の要素の使用します。
 *     $spacing-width で余白のサイズを指定できます。
 */
/* 2カラムレイアウト */
#content-inner {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

@media (min-width: 768px) {
    #content-inner {
        flex-direction: row;
    }
}

#wrapper {
    flex: 0 0 auto;
}

@media (min-width: 768px) {
    #wrapper {
        width: calc(50vw + 136px);
    }
}

@media (min-width: 992px) {
    #wrapper {
        width: calc(50vw + 164px);
    }
}

@media (min-width: 1200px) {
    #wrapper {
        width: calc(50vw + 268px);
    }
}

@media (min-width: 768px) {
    #wrapper {
        padding-top: 52px;
    }
}

#wrapper #main {
    box-sizing: border-box;
    margin: 0 0 0 auto;
    padding: 16px;
}

@media (min-width: 768px) {
    #wrapper #main {
        width: 520px;
    }
}

@media (min-width: 992px) {
    #wrapper #main {
        width: 660px;
    }
}

@media (min-width: 1200px) {
    #wrapper #main {
        width: 868px;
    }
}

#box2 {
    flex: 1 0 auto;
}

@media (min-width: 768px) {
    #box2 {
        margin: -160px auto 0 0;
    }
    .header-image-enable #box2 {
        margin-top: -200px;
    }
}

#box2 #box2-inner {
    box-sizing: border-box;
    padding: 16px;
}

@media (min-width: 768px) {
    #box2 #box2-inner {
        width: 224px;
    }
}

@media (min-width: 992px) {
    #box2 #box2-inner {
        width: 308px;
    }
}

/* コンテナ */
#container-inner {
    position: relative;
}

/* ヘッダ */
#blog-title {
    text-align: center;
}

@media (min-width: 768px) {
    #blog-title {
        width: calc(50vw + 136px);
    }
}

@media (min-width: 992px) {
    #blog-title {
        width: calc(50vw + 164px);
    }
}

@media (min-width: 1200px) {
    #blog-title {
        width: calc(50vw + 268px);
    }
}

@media (min-width: 768px) {
    #blog-title {
        text-align: left;
    }
}

#blog-title #blog-title-inner {
    box-sizing: border-box;
    margin: 0 0 0 auto;
    padding: 16px;
    height: 160px;
}

@media (min-width: 768px) {
    #blog-title #blog-title-inner {
        width: 520px;
    }
}

@media (min-width: 992px) {
    #blog-title #blog-title-inner {
        width: 660px;
    }
}

@media (min-width: 1200px) {
    #blog-title #blog-title-inner {
        width: 868px;
    }
}

#title {
    margin: 0;
    font-size: 1.5rem;
    text-align: center;
}

@media (min-width: 992px) {
    #title {
        font-size: 1.7rem;
    }
}

#title a {
    color: #282828;
}

#blog-title-content {
    height: 100%;
    display: flex;
    flex-flow: column nowrap;
    align-items: center;
    justify-content: center;
}

.header-image-enable #blog-title-content {
    justify-content: flex-end;
}

#blog-description {
    font-weight: normal;
    font-size: .8rem;
    margin: 1em 0 0;
}

@media (min-width: 768px) {
    #top-box {
        width: calc(50vw + 136px);
    }
}

@media (min-width: 992px) {
    #top-box {
        width: calc(50vw + 164px);
    }
}

@media (min-width: 1200px) {
    #top-box {
        width: calc(50vw + 268px);
    }
}

@media (min-width: 768px) {
    #top-box {
        /**
         * #top-box は #blog-title と #content の中間に位置し、パンくずリストの有無でなかったりする場合があります。
         *     サイドバーの縦位置調整は、 #top-box が無い場合を想定としていて、ある場合だとその #top-box の分下にズレます。
         *     ページ毎で位置がズレることの無いように、ここで絶対座標に指定して、メニューの配置を調整しています。
         */
        position: absolute;
        top: 160px;
    }
    .header-image-enable #top-box {
        top: 200px;
    }
}

#top-box .breadcrumb {
    box-sizing: border-box;
    margin: 0 0 0 auto;
    padding: 8px;
    font-size: .9rem;
    height: 52px;
    background-color: #e0e0e0;
    overflow-x: auto;
    overflow-y: hidden;
    white-space: nowrap;
}

@media (min-width: 768px) {
    #top-box .breadcrumb {
        width: 520px;
    }
}

@media (min-width: 992px) {
    #top-box .breadcrumb {
        width: 660px;
    }
}

@media (min-width: 1200px) {
    #top-box .breadcrumb {
        width: 868px;
    }
}

#footer {
    text-align: center;
    font-size: .8rem;
}

#footer p {
    margin: .5em auto;
}

#footer a {
    text-decoration: none;
}

#footer a:hover {
    text-decoration: underline;
}

@media (min-width: 768px) and (min-width: 768px) {
    #footer {
        width: calc(50vw + 136px);
    }
}

@media (min-width: 768px) and (min-width: 992px) {
    #footer {
        width: calc(50vw + 164px);
    }
}

@media (min-width: 768px) and (min-width: 1200px) {
    #footer {
        width: calc(50vw + 268px);
    }
}

#footer #footer-inner {
    box-sizing: border-box;
    margin: 0 0 0 auto;
    padding: 16px;
}

@media (min-width: 768px) {
    #footer #footer-inner {
        width: 520px;
    }
}

@media (min-width: 992px) {
    #footer #footer-inner {
        width: 660px;
    }
}

@media (min-width: 1200px) {
    #footer #footer-inner {
        width: 868px;
    }
}

/* タイトル下HTML */
#top-editarea {
    margin-bottom: 1em;
}

/**
 * entry-style は左側に配置するものの中で、投稿が含まれている要素に使用します。
 */
.entry {
    background-color: #fff;
    color: #282828;
    margin-bottom: 3em;
    box-sizing: border-box;
    overflow-wrap: break-word;
    position: relative;
}

.entry-header {
    padding: 16px;
    border-bottom: 1px solid #606060;
    position: relative;
}

@media (min-width: 1200px) {
    .entry-header {
        padding: 32px;
    }
}

.date {
    margin-bottom: .5em;
    font-size: .9rem;
}

.date a {
    color: #808080;
    text-decoration: none;
}

.date a:hover {
    text-decoration: underline;
}

.entry-title {
    margin: 0 0 .3em;
    font-size: 1.5rem;
    font-weight: 900;
}

@media (min-width: 992px) {
    .entry-title {
        font-size: 1.6rem;
    }
}

.categories {
    margin: .5em 0;
    padding: .25em 0;
    font-size: .9rem;
}

.categories .entry-category-link,
.categories .archive-category-link {
    background-color: #e0e0e0;
    margin: 0 .5em;
    padding: .25em .5em;
    border: 2px solid transparent;
    border-radius: .25em;
    text-decoration: none;
    display: inline-block;
}

.categories .entry-category-link:hover,
.categories .archive-category-link:hover {
    border-color: #606060;
}

/* 「編集する」ボタン */
.entry-header-menu {
    position: absolute;
    top: 16px;
    right: 16px;
}

.entry-header-menu a {
    font-weight: 700;
    border-radius: 4px;
    text-decoration: none;
    padding: 6px 14px;
    background-color: #2d95de;
    color: #fff;
    border: 1px solid transparent;
    font-size: .85rem;
}

.entry-header-menu a:hover {
    background-color: #1d7abb;
    color: #fff;
}

/* 記事の内容 */
.entry-content {
    padding: 16px;
}

@media (min-width: 1200px) {
    .entry-content {
        padding: 32px;
    }
}

/* 続きを読む */
.entry-see-more {
    font-weight: 700;
    border-radius: 4px;
    text-decoration: none;
    padding: 6px 14px;
    background-color: #e0e0e0;
    color: inherit;
    border: 2px solid transparent;
}

.entry-see-more:hover {
    border-color: #606060;
}

/* 記事下 */
.entry-footer {
    padding: 16px;
}

@media (min-width: 1200px) {
    .entry-footer {
        padding: 32px;
    }
}

.entry-footer .social-buttons {
    margin-bottom: 1em;
}

.entry-footer-section {
    color: #808080;
    font-size: .9rem;
}

.entry-footer-section a {
    color: #808080;
}

/* コメント */
.comment-box {
    margin: 16px 0;
}

.comment-box .comment {
    list-style: none;
    margin: 0 0 15px 0;
    padding: 0;
    line-height: 1.7;
    font-size: .85rem;
}

@media (min-width: 768px) {
    .comment-box .comment {
        font-size: .9rem;
    }
}

.comment-box .entry-comment {
    padding: 16px 0 16px 60px;
    position: relative;
}

.comment-box .read-more-comments {
    padding: 10px 0;
}

.comment-box .hatena-id-icon {
    position: absolute;
    top: calc(1rem + 24px);
    left: 0;
    width: 50px !important;
    height: 50px !important;
    border-radius: 3px;
}

.comment-user-name {
    margin: 0 8px 8px;
    line-height: 1rem;
    font-weight: bold;
}

.comment-content {
    background-color: #e0e0e0;
    padding: 1em;
    margin: 0 0 .4em 0;
    border-radius: .5em;
    word-wrap: break-word;
    color: #282828;
    font-size: .85rem;
}

.comment-content p {
    margin: 0 0 .6em 0;
}

.comment-metadata {
    color: #808080;
    margin: 0;
    font-size: .8rem;
}

.comment-metadata a {
    color: #808080;
}

.leave-comment-title {
    font-weight: 700;
    border-radius: 4px;
    text-decoration: none;
    padding: 6px 14px;
    background-color: #2d95de;
    color: #fff;
    border: 1px solid transparent;
    font-size: .85rem;
}

.leave-comment-title:hover {
    background-color: #1d7abb;
    color: #fff;
}

/* About ページ */
.page-about .entry-content dt {
    font-weight: bold;
    border-bottom: 1px solid #606060;
    margin-bottom: .5em;
}

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

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

.page-archive .archive-heading {
    background-color: #fff;
    border-bottom: 2px solid #606060;
    padding: .25em .5em;
}

.page-archive .archive-entry {
    background-color: #fff;
    color: #282828;
    margin-bottom: 3em;
    box-sizing: border-box;
    overflow-wrap: break-word;
    padding: 16px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.3;
}

@media (min-width: 1200px) {
    .page-archive .archive-entry {
        padding: 32px;
    }
}

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

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

@media (min-width: 768px) {
    .page-archive .entry-thumb {
        width: 120px;
        height: 120px;
    }
}

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

@media (min-width: 768px) {
    .page-archive .entry-description {
        font-size: .9rem;
    }
}

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

/* Pager */
.pager {
    margin: 2em 0;
    display: -ms-grid;
    display: grid;
    -ms-grid-rows: auto;
    -ms-grid-columns: 1fr 1rem 1fr;
        grid-template: "prev next" auto / 1fr 1fr;
    grid-gap: 1rem;
}

.pager .pager-prev a,
.pager .pager-next a {
    font-weight: 700;
    border-radius: 4px;
    text-decoration: none;
    padding: 6px 14px;
    background-color: #e0e0e0;
    color: inherit;
    border: 2px solid transparent;
    display: block;
}

.pager .pager-prev a:hover,
.pager .pager-next a:hover {
    border-color: #606060;
}

.pager .pager-prev {
    -ms-grid-row: 1;
    -ms-grid-column: 1;
    grid-area: prev;
    text-align: left;
}

.pager .pager-next {
    -ms-grid-row: 1;
    -ms-grid-column: 3;
    grid-area: next;
    text-align: right;
}

/* Search Result */
.search-result {
    background-color: #fff;
    color: #282828;
    margin-bottom: 3em;
    box-sizing: border-box;
    overflow-wrap: break-word;
}

/* Breadcrumb */
.breadcrumb-child {
    background-color: #e0e0e0;
    margin: 0 .5em;
    padding: .25em .5em;
    border: 2px solid transparent;
    border-radius: .25em;
}

.breadcrumb-link,
.breadcrumb-child-link {
    background-color: #e0e0e0;
    margin: 0 .5em;
    padding: .25em .5em;
    border: 2px solid transparent;
    border-radius: .25em;
    text-decoration: none;
}

.breadcrumb-link:hover,
.breadcrumb-child-link:hover {
    border-color: #606060;
}

/* 記事内の書式 */
.entry-content img,
.entry-content video {
    max-width: 100%;
    height: auto;
}

.entry-content h1,
.entry-content h2,
.entry-content h3,
.entry-content h4,
.entry-content h5,
.entry-content h6 {
    margin: 1em 0 0.8em 0;
}

.entry-content h1,
.entry-content h2,
.entry-content h3 {
    padding: .25em .5em;
}

.entry-content h1 {
    background-color: #e0e0e0;
    border: 1px solid #606060;
    font-size: 1.5rem;
}

@media (min-width: 992px) {
    .entry-content h1 {
        font-size: 1.7rem;
    }
}

.entry-content h2 {
    font-size: 1.4rem;
    border-bottom: 2px solid #606060;
}

@media (min-width: 992px) {
    .entry-content h2 {
        font-size: 1.5rem;
    }
}

.entry-content h3 {
    font-size: 1.2rem;
    border-left: 1em solid #606060;
}

@media (min-width: 992px) {
    .entry-content h3 {
        font-size: 1.3rem;
    }
}

.entry-content h4 {
    font-size: 1.1rem;
}

.entry-content h5 {
    font-size: 1rem;
}

.entry-content h6 {
    font-size: .9rem;
}

.entry-content ul,
.entry-content ol,
.entry-content dd {
    margin: 0 0 1em 1.5em;
    padding: 0;
}

.entry-content ul li ul, .entry-content ul li ol,
.entry-content ol li ul,
.entry-content ol li ol,
.entry-content dd li ul,
.entry-content dd li ol {
    margin-bottom: 0;
}

.entry-content dt {
    font-weight: bold;
    border-bottom: 1px dashed #606060;
}

.entry-content table {
    border-collapse: collapse;
    border-spacing: 0;
    border-bottom: 1em;
    margin-bottom: 1em;
    width: 100%;
    overflow: auto;
    display: block;
    font-size: .8rem;
}

@media (min-width: 992px) {
    .entry-content table {
        font-size: .9rem;
    }
}

.entry-content table th,
.entry-content table td {
    border: 1px solid #606060;
    padding: 5px 10px;
}

.entry-content table th {
    background: #e0e0e0;
}

.entry-content blockquote {
    background-color: #e0e0e0;
    border-left: 0.25em solid #606060;
    margin: 0 0 16px;
    padding: 20px;
}

.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 {
    background: #202020;
    color: #f0f0f0;
    border: none;
    white-space: pre-wrap;
    text-overflow: ellipsis;
    font-size: 100%;
    line-height: 1.3;
    font-size: .8rem;
    padding: 16px;
}

.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;
}

.entry-content code {
    font-size: 90%;
    margin: 0 2px;
    padding: 0px 5px;
    background-color: #e0e0e0;
    border-radius: 3px;
}

.entry-content hr {
    width: 50%;
    border: 0;
    border: none;
    border-top: 1px solid #606060;
    margin: 2em auto;
}

.entry-content .table-of-contents {
    background-color: #e0e0e0;
    border-top: 2px solid #606060;
    padding: 2.5em 1em 1em 2.5em;
    margin: 1em 0;
    font-size: .85em;
    position: relative;
}

.entry-content .table-of-contents:before {
    content: "目次";
    font-weight: bold;
    font-size: 1rem;
    position: absolute;
    top: 0;
    left: 0;
    padding: .25em .5em;
}

/**
 * カラーコードを SVG 内でも扱えるようにエンコードします。
 */
/* サイドバーモジュール */
#box2 .hatena-module {
    background-color: rgba(0, 0, 0, 0.375);
    padding: 8px;
}

@media (min-width: 1200px) {
    #box2 .hatena-module {
        padding: 16px;
    }
}

.hatena-module {
    margin-bottom: 3em;
    font-size: .85rem;
}

@media (min-width: 992px) {
    .hatena-module {
        font-size: .9rem;
    }
}

.hatena-module-title {
    margin-bottom: .6em;
    padding-bottom: .2em;
    font-size: 1rem;
    font-weight: bold;
}

.hatena-module-title a {
    color: inherit;
    text-decoration: none;
}

.hatena-module-title a:hover {
    text-decoration: underline;
}

.hatena-module-body .archive-module-hide-button,
.hatena-module-body .archive-module-show-button {
    font-size: .75rem;
    margin-right: .125rem;
}

/* Profile module */
.hatena-module-profile .profile-icon {
    float: left;
    margin: 0 10px 10px 0;
}

.hatena-module-profile .id {
    display: block;
    font-weight: bold;
    margin-bottom: .5em;
}

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

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

.hatena-urllist li {
    background: transparent url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 18 18'%3E%3Cdefs%3E%3Cstyle%3E.p%7Bfill:none;stroke:%23c0c0c0;stroke-width:4px;%7D.a%7Bfill:none;%7D%3C/style%3E%3C/defs%3E%3Ctitle%3Esearch%3C/title%3E%3Cpath class='p' d='M 1 1 L 8.5 8.5 L 1 16'/%3E%3Crect class='a' width='18' height='18'/%3E%3C/svg%3E") no-repeat right center;
    background-size: 18px 18px;
    padding: 0.5em calc(18px + .5em) 0.5em 0.5em;
    border-top: 1px solid #c0c0c0;
}

.hatena-urllist li:hover {
    background-color: rgba(255, 255, 255, 0.125);
}

.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-date-link a {
    color: #808080;
}

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

/* Search module */
.hatena-module-search-box .search-form {
    border: 1px solid #c0c0c0;
    border-radius: 3px;
    width: 100%;
    box-sizing: border-box;
    display: flex;
    align-items: center;
}

.hatena-module-search-box .search-module-input {
    flex: 1 0 auto;
    padding: 5px;
    color: inherit;
    background: none;
    border: none;
    outline: none;
    width: calc(100% - (34px));
    height: 20px;
}

.hatena-module-search-box .search-module-button {
    width: 24px;
    height: 24px;
    margin-right: 5px;
    background: transparent url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cdefs%3E%3Cstyle%3E.p%7Bfill:%23c0c0c0;%7D.a%7Bfill:none;%7D%3C/style%3E%3C/defs%3E%3Ctitle%3Esearch%3C/title%3E%3Cpath class='p' d='M16.7,15l-3.4-3.3h-.1a5.4,5.4,0,0,0,.9-3.1,5.6,5.6,0,1,0-5.6,5.6,5.4,5.4,0,0,0,3.1-.9.1.1,0,0,0,.1.1L15,16.7a1.1,1.1,0,0,0,.8.3,1.6,1.6,0,0,0,.9-.3,1.4,1.4,0,0,0,0-1.7M8.5,12.3A3.8,3.8,0,0,1,4.8,8.5,3.8,3.8,0,0,1,8.5,4.7a3.9,3.9,0,0,1,3.8,3.8,3.8,3.8,0,0,1-3.8,3.8'/%3E%3Crect class='a' width='20' height='20'/%3E%3C/svg%3E") no-repeat center;
    background-size: 20px 20px;
    border: none;
    outline: none;
    color: transparent;
    overflow: hidden;
    opacity: .5;
    cursor: pointer;
}

.hatena-module-search-box .search-module-button:hover {
    opacity: .85;
}

/* Recent comments module */
.hatena-module-recent-comments .user-id {
    display: block;
}
/*# sourceMappingURL=boilerplate.css.map */
/* </system> */

/* <system section="background" selected="custom"> */
body{ background-image: url('https://cdn-ak.f.st-hatena.com/images/fotolife/o/omoroitori/20250710/20250710100924.jpg'); background-repeat: no-repeat; background-color:transparent; background-attachment: fixed; background-position: right top;}
/* </system> */