/* <system section="theme" selected="8599973812333959601"> */
@charset "UTF-8";
/*
  Theme: UnderShirt
  Author: rokuzeudon
  Responsive: yes
  Description:
    記事一覧ページでサムネイル画像を大きく表示するはてなブログテーマです。
*/
@import url("https://fonts.googleapis.com/css?family=Poppins:400,600");
/*! 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: 0.67em 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 {
    -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;
}

#content-inner {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-flow: column;
            flex-flow: column;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
}

@media (min-width: 992px) {
    #content-inner {
        -webkit-box-orient: horizontal;
        -webkit-box-direction: normal;
            -ms-flex-direction: row;
                flex-direction: row;
    }
}

.entry-header {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-flow: column;
            flex-flow: column;
}

.entry-header .entry-title {
    -webkit-box-ordinal-group: 1;
        -ms-flex-order: 0;
            order: 0;
}

.entry-header .date {
    -webkit-box-ordinal-group: 2;
        -ms-flex-order: 1;
            order: 1;
}

.entry-header .categories {
    -webkit-box-ordinal-group: 3;
        -ms-flex-order: 2;
            order: 2;
}

.entry-header .customized-header {
    -webkit-box-ordinal-group: 4;
        -ms-flex-order: 3;
            order: 3;
}

.entry-header .social-buttons {
    -webkit-box-ordinal-group: 5;
        -ms-flex-order: 4;
            order: 4;
}

.archive-entries {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
}

.page-archive .archive-entry {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-flow: column;
            flex-flow: column;
}

.page-archive .archive-entry .entry-thumb-link {
    -webkit-box-ordinal-group: 1;
        -ms-flex-order: 0;
            order: 0;
}

.page-archive .archive-entry .archive-entry-header {
    -webkit-box-ordinal-group: 2;
        -ms-flex-order: 1;
            order: 1;
}

.page-archive .archive-entry .archive-entry-body {
    -webkit-box-ordinal-group: 3;
        -ms-flex-order: 2;
            order: 2;
}

.page-archive .archive-entry .categories {
    -webkit-box-ordinal-group: 4;
        -ms-flex-order: 3;
            order: 3;
}

.archive-entry-header {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-flow: column;
            flex-flow: column;
}

.archive-entry-header .entry-title {
    -webkit-box-ordinal-group: 1;
        -ms-flex-order: 0;
            order: 0;
}

.archive-entry-header .date {
    -webkit-box-ordinal-group: 2;
        -ms-flex-order: 1;
            order: 1;
}

.pager {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
}

html,
body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, Segoe UI, 'Helvetica Neue', 'Helvetica', 'Arial', 'Hiragino Kaku Gothic Pro', 'Meiryo', sans-serif;
    color: #454545;
    background-color: #f5f5f5;
    line-height: 1.6;
    letter-spacing: .08em;
}

a {
    color: #454545;
    text-decoration: none;
    -webkit-transition: .1s ease-out;
    transition: .1s ease-out;
}

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

h1, h2, h3, h4, h5, h6 {
    color: #333;
    line-height: 1.4;
}

h1 a, h2 a, h3 a, h4 a, h5 a, h6 a {
    color: #333;
    text-decoration: none;
}

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

/* はてなブログ グローバルヘッダ
  iframeですが、#globalheader-container に背景色や文字色を指定することで中にも色が反映されます
*/
#globalheader-container {
    background-color: #454545;
    color: #f5f5f5;
}

#content-inner {
    max-width: 1200px;
    margin: auto;
}

#blog-title {
    margin: auto;
    max-width: 1200px;
    padding: 3em 20px 2em;
    text-align: center;
}

@media (min-width: 992px) {
    #blog-title {
        margin: 0 auto;
        padding: 3em 40px;
        -webkit-box-sizing: border-box;
                box-sizing: border-box;
        text-align: left;
    }
}

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

@media (min-width: 992px) {
    #title {
        font-size: 2rem;
    }
}

#title a {
    color: #454545;
}

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

.header-image-enable #blog-title {
    margin: 0 auto 2em;
}

@media (min-width: 768px) {
    .header-image-enable #blog-title {
        padding: 0 40px;
    }
}

.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;
    margin: 30px 0 0;
}

@media (min-width: 992px) {
    .header-image-enable #blog-title-inner {
        background-size: cover;
    }
}

.header-image-enable #blog-title-content {
    margin: auto;
    text-align: center;
}

#top-box {
    max-width: 1200px;
    margin: 0 auto 1em;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
}

#top-editarea {
    margin-bottom: 1em;
}

.breadcrumb {
    padding: 0 20px;
    font-size: .78rem;
}

@media (min-width: 768px) {
    .breadcrumb {
        padding: 0 40px;
    }
}

@media (min-width: 992px) {
    #wrapper {
        width: calc( 100% - 337px);
    }
}

#main {
    width: 100%;
}

#main-inner {
    max-width: 1140px;
    margin: auto;
    padding: 0 20px;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
}

@media (min-width: 992px) {
    #main-inner {
        padding: 0 40px;
    }
}

.entry {
    position: relative;
    margin-bottom: 20px;
    padding: 20px;
    background: #fff;
}

@media (min-width: 768px) {
    .entry {
        padding: 30px 40px;
    }
}

.entry-header {
    position: relative;
    margin: 10px 0 30px;
}

.entry-header .social-buttons {
    margin: 1em 0 0;
    padding: 1em 0;
    border-top: 1px solid #ddd;
}

.date {
    font-size: .9rem;
}

.date a {
    color: #999;
    text-decoration: none;
}

.date a:hover {
    color: #454545;
}

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

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

.categories a {
    font-size: .86rem;
    display: inline-block;
    margin: 8px 4px 0 0;
    padding: 4px 8px 2px;
    background: #f5f5f5;
    text-decoration: none;
}

.categories a:hover {
    color: #1487bd;
}

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

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

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

.comment-box {
    margin: 2em 0 1em;
    padding: 2em 0 1em;
    border-top: 4px solid #ddd;
}

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

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

.entry-comment {
    margin: 0 0 1em;
    padding: 10px 10px 10px 70px;
    background: #f5f5f5;
    border-radius: 6px;
    position: relative;
}

.read-more-comments {
    padding: 10px 0;
    text-decoration: underline;
}

.hatena-id-icon {
    width: 50px !important;
    height: 50px !important;
    border-radius: 3px;
}

.comment-user-name {
    margin: 0 0 .4em 0;
    font-weight: bold;
}

.comment-content {
    margin: 0 0 .4em 0;
    word-wrap: break-word;
    color: #454545;
    font-size: .85rem;
}

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

.comment-metadata {
    color: #999;
    margin: 0;
    font-size: .8rem;
}

.comment-metadata a {
    color: #999;
}

.leave-comment-title {
    padding: .6em 1em;
    font-size: .85rem;
    background: #f5f5f5;
    top: 0;
    -webkit-box-shadow: 1px 3px 10px #ddd;
            box-shadow: 1px 3px 10px #ddd;
}

.leave-comment-title:hover {
    top: 3px;
    -webkit-box-shadow: 0 1px 3px #ddd;
            box-shadow: 0 1px 3px #ddd;
}

@media (min-width: 992px) {
    #box2 {
        width: 377px;
    }
}

#box2-inner {
    padding: 0 20px;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
}

@media (min-width: 768px) {
    #box2-inner {
        padding: 0 40px;
    }
}

@media (min-width: 992px) {
    #box2-inner {
        padding-left: 0;
    }
}

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

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

.hatena-module-title {
    margin: 0;
    padding: 2em 0 1em;
    border-top: 4px solid #ddd;
    font-size: 1.2rem;
    font-weight: bold;
}

.hatena-module-title a {
    color: #454545;
    text-decoration: none;
}

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

.hatena-urllist {
    list-style: none;
    margin: 0;
    padding: 0;
    line-height: 1.4;
}

.hatena-urllist li {
    padding: 0 0 1em;
}

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

.urllist-title-link {
    font-size: .9rem;
}

.urllist-category-link {
    color: #999;
    font-size: .8rem;
    padding: .1em .3em .1em 0;
}

.urllist-date-link a {
    display: block;
    margin: 0 0 .4em;
    color: #999;
}

.urllist-entry-body {
    margin-top: .3em;
    color: #999;
}

.urllist-with-thumbnails li .urllist-image {
    position: relative;
    margin: 0 1em 1em 0;
    -webkit-transition: .1s ease-out;
    transition: .1s ease-out;
    top: 0;
    -webkit-box-shadow: 1px 3px 10px #ddd;
            box-shadow: 1px 3px 10px #ddd;
}

.urllist-with-thumbnails li .urllist-image:hover {
    top: 3px;
    -webkit-box-shadow: 0 1px 3px #ddd;
            box-shadow: 0 1px 3px #ddd;
}

.urllist-categories {
    margin: .4em 0 0;
}

.profile-icon {
    float: left;
    margin: 0 10px 10px 0;
}

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

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

.search-form, .search-result-form {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    border: 2px solid #ddd;
    border-radius: 3px;
    width: 100%;
    padding: 4px 0 2px 6px;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
}

.search-module-input, .search-result-input {
    -webkit-box-flex: 1;
        -ms-flex: 1 0;
            flex: 1 0;
    padding: 5px;
    color: #454545;
    background: none;
    border: none;
    outline: none;
    height: 20px;
}

.search-module-button, .search-result-button {
    width: 24px;
    height: 24px;
    margin-right: 5px;
    background: transparent url("https://cdn.blog.st-hatena.com/images/theme/search@2x.png?version=2d907d4a028137d9af6752f48b309c") no-repeat center;
    background-size: 20px 20px;
    border: none;
    outline: none;
    color: transparent;
    overflow: hidden;
    opacity: .5;
    cursor: pointer;
}

.search-module-button:hover, .search-result-button:hover {
    opacity: .85;
}

.archive-module-calendar a {
    display: block;
    margin: 0 .2em;
    padding: .2em 0 0;
    color: #1487bd;
    font-weight: bold;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 1em;
}

.archive-module-calendar a:hover {
    color: #0f668f;
    background: white;
}

.hatena-module-category a {
    position: relative;
    padding: 0 0 0 20px;
}

.hatena-module-category a::before {
    content: ">";
    display: inline;
    position: absolute;
    top: 0;
    left: 2px;
    color: #999;
    -webkit-transition: .1s ease-out;
    transition: .1s ease-out;
}

.hatena-module-category a:hover::before {
    color: #1487bd;
    left: 6px;
}

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

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

.archive-header-category {
    margin: 30px;
    text-align: center;
}

.archive-entry {
    position: relative;
    width: 100%;
    margin-bottom: 20px;
    padding: 20px;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
    background: #fff;
}

@media (min-width: 768px) {
    .archive-entry {
        width: calc(50% - 10px);
        padding: 20px;
    }
    .archive-entry:nth-child(odd) {
        margin-right: 19.5px;
    }
}

.page-archive #main-inner {
    padding: 20px;
}

@media (min-width: 768px) {
    .page-archive #main-inner {
        padding: 0 40px;
    }
}

.page-archive .entry-thumb-link {
    width: calc( 100% + 40px);
    margin: -20px 0 20px -20px;
}

@media (min-width: 768px) {
    .page-archive .entry-thumb-link {
        width: calc( 100% + 40px);
        margin: -20px 0 20px -20px;
    }
}

.page-archive .entry-thumb {
    width: 100%;
    height: 48vw;
    background-position: center;
}

@media (min-width: 768px) {
    .page-archive .entry-thumb {
        height: 24vw;
    }
}

@media (min-width: 992px) {
    .page-archive .entry-thumb {
        height: 17vw;
        max-height: 202px;
    }
}

.page-archive .categories a {
    font-size: .7em;
}

.archive-date {
    margin-bottom: .2em;
}

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

.archive-entry-header .date {
    font-size: .8rem;
}

.archive-entry-body .entry-description {
    margin: 0;
    font-size: .8rem;
}

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

.page-entry #main-inner {
    padding: 0;
}

@media (min-width: 768px) {
    .page-entry #main-inner {
        padding: 0 40px;
    }
}

.page-entry .breadcrumb {
    margin-bottom: 1em;
}

#footer {
    background: #eee;
}

#footer-inner {
    margin-top: 2em;
    padding: 10px 0;
    text-align: center;
    font-size: .8rem;
    color: #999;
}

#footer-inner a {
    color: #999;
}

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

@media (min-width: 768px) {
    #footer-inner {
        max-width: 1200px;
        margin: auto;
        padding: 20px 40px;
    }
}

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

.entry-content h1,
.entry-content h2,
.entry-content h3,
.entry-content h4,
.entry-content h5,
.entry-content h6 {
    margin: 3em 0 0.8em 0;
}

.entry-content h3 {
    font-size: 1.5rem;
}

.entry-content h4 {
    margin: 2em 0 1em 0;
    font-size: 1.4rem;
}

.entry-content h5 {
    margin: 1.6em 0 1em 0;
    font-size: 1.2rem;
}

.entry-content h6 {
    margin: 1em 0 1em 0;
    font-size: .9rem;
}

.entry-content a {
    color: #1487bd;
    text-decoration: underline;
}

.entry-content a:hover {
    color: #0f668f;
    text-decoration: none;
}

.entry-content a.keyword {
    text-decoration: none;
    border-bottom: 1px dotted #ddd;
    color: #454545;
}

.entry-content .entry-see-more {
    display: inline-block;
    padding: 10px 16px;
    color: #454545;
    text-decoration: none;
    background: #f5f5f5;
    top: 0;
    -webkit-box-shadow: 1px 3px 10px #ddd;
            box-shadow: 1px 3px 10px #ddd;
    -webkit-transition: .1s ease-out;
    transition: .1s ease-out;
}

.entry-content .entry-see-more:hover {
    top: 3px;
    -webkit-box-shadow: 0 1px 3px #ddd;
            box-shadow: 0 1px 3px #ddd;
}

.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 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 #ddd;
    padding: 5px 10px;
}

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

.entry-content blockquote {
    margin: 2em 0 1.6em;
    padding: 20px;
    background: #f5f5f5;
}

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

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

.entry-content blockquote::before {
    content: "“";
    display: block;
    position: absolute;
    top: -52px;
    left: -12px;
    font-size: 8em;
    opacity: .1;
}

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

.entry-content pre {
    background: #fff;
    border: none;
    white-space: pre-wrap;
    text-overflow: ellipsis;
    font-size: 100%;
    line-height: 1.3;
    font-size: .8rem;
    padding: 10px;
}

.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: #fff;
    border-radius: 3px;
}

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

.entry-content .table-of-contents {
    margin: 0;
    padding: 1.2em;
    border: 1px solid #ddd;
    font-size: .9em;
}

.entry-content .table-of-contents::before {
    content: "目次";
    display: block;
    margin: 0 0 .8rem;
    padding: 0 0 .4rem;
    border-bottom: 1px solid #ddd;
    font-size: 1rem;
}

.entry-content .table-of-contents a {
    color: #454545;
}

.entry-content .table-of-contents li {
    margin: 0 0 0 1.4em;
    list-style-type: decimal;
}

.entry-content .table-of-contents li ul {
    margin: 0 0 1em .5em;
}

.entry-content .table-of-contents li ul li {
    margin: 4px;
}

.pager {
    margin: 2em 0;
}

.pager .pager-prev, .pager .pager-next {
    display: block;
    width: 50%;
}

.pager .pager-next {
    text-align: right;
}

.pager .pager-prev a, .pager .pager-next a {
    display: inline-block;
    width: 96%;
    padding: 20px;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
}

div.footnote {
    padding: 1em 0;
    border-top: #ddd 1px solid;
}

#footer .guest-footer {
    margin: 20px;
    padding: 25px 30px 10px;
    max-width: 700px;
    background: #fff;
    border-radius: 6px;
}

@media (min-width: 768px) {
    #footer .guest-footer {
        margin: 30px auto;
    }
}

.page-index .pager, .page-archive .pager {
    margin: 2em 0;
}

.entry-header-menu a {
    position: absolute;
    top: 0;
    right: 0;
    padding: 6px 10px;
    background: #f5f5f5;
    top: 0;
    -webkit-box-shadow: 1px 3px 10px #ddd;
            box-shadow: 1px 3px 10px #ddd;
    -webkit-transition: .1s ease-out;
    transition: .1s ease-out;
}

.entry-header-menu a:hover {
    top: 3px;
    -webkit-box-shadow: 0 1px 3px #ddd;
            box-shadow: 0 1px 3px #ddd;
}

.entry-header-html a, .entry-footer-html a {
    color: #1487bd;
    text-decoration: underline;
}

.entry-header-html a:hover, .entry-footer-html a:hover {
    text-decoration: none;
    color: #0f668f;
}

/*# sourceMappingURL=boilerplate.css.map */
/* </system> */
/* ==========================================
   サイバー・電脳世界風 カスタマイズCSS
   ========================================== */

/* 1. 全体の背景を黒、文字を薄いグレーに */
body, #container, #wrapper {
    background-color: #000000 !important;
    color: #b3ffec !important; /* 少し青みがかった明るいグレー */
    font-family: 'Consolas', 'Courier New', Courier, monospace, sans-serif; /* 開発画面風のフォント */
}

/* 2. ブログタイトルをネオンシアン（水色）に光らせる */
#title a {
    color: #00ffff !important;
    text-shadow: 0 0 5px #00ffff, 0 0 15px #00ffff, 0 0 30px #00ffff;
    font-weight: bold;
}

/* ブログの説明文 */
#blog-description {
    color: #00ccff !important;
    text-shadow: 0 0 5px #00ccff;
}

/* 3. 記事エリアの背景と枠線（基盤風） */
.entry {
    background-color: #0a0a0a !important; /* 漆黒よりわずかに明るい黒 */
    border: 1px solid #00ff99 !important; /* 蛍光グリーンの枠線 */
    box-shadow: 0 0 10px rgba(0, 255, 153, 0.2);
    padding: 20px;
    margin-bottom: 30px;
}

/* 4. 記事タイトル */
.entry-title a {
    color: #00ff99 !important; /* 蛍光グリーン */
    text-shadow: 0 0 5px #00ff99;
}

/* 5. 記事内のリンク */
.entry-content a {
    color: #00ffff !important;
    text-decoration: underline;
}
.entry-content a:hover {
    color: #ff00ff !important; /* ホバー時にマゼンタ（ピンク）に変化 */
    text-shadow: 0 0 8px #ff00ff;
}

/* 6. サイドバーのモジュール */
.hatena-module {
    background-color: #050505 !important;
    border: 1px solid #00ffff !important;
    box-shadow: 0 0 8px rgba(0, 255, 255, 0.2);
    padding: 15px;
}
.hatena-module-title {
    color: #00ffff !important;
    text-shadow: 0 0 5px #00ffff;
    border-bottom: 2px dashed #00ffff !important;
    /* 7. 記事の見出し（大見出し h3）を蛍光ピンクに */
.entry-content h3 {
    color: #ff007f !important; /* ネオンピンク */
    text-shadow: 0 0 5px #ff007f, 0 0 15px #ff007f;
    border-left: 4px solid #ff007f !important; /* 左側にアクセントの線をプラス */
    padding-left: 10px;
}

/* 8. 記事の日付を蛍光黄色に */
.date a, .entry-date a {
    color: #ffff00 !important; /* ネオンイエロー */
    text-shadow: 0 0 5px #ffff00, 0 0 10px #ffff00;
    font-family: 'Courier New', Courier, monospace; /* デジタル時計風のフォント */
}
}
/* ==========================================
   追加カスタマイズ（9番以降）
   ========================================== */

/* 9. 通常の文字色：発光を抑えた明るい黄緑（システム端末風） */
body, #container, #wrapper, .entry-content, .entry-content p {
    color: #a3ffcc !important; /* 目が疲れにくく、黒背景で見やすい明るい黄緑 */
    text-shadow: none !important; /* 眩しさを消すために発光をオフ */
    font-weight: 500 !important;
}

/* 10. 中見出し（h4）をネオンシアン（水色）に */
.entry-content h4 {
    color: #00ffff !important;
    text-shadow: 0 0 5px #00ffff;
    border-bottom: 1px dashed #00ffff !important; /* 下部に点線をプラス */
    padding-bottom: 5px;
    margin-top: 30px;
}

/* 11. 小見出し（h5）を蛍光グリーンに */
.entry-content h5 {
    color: #00ff99 !important;
    text-shadow: 0 0 3px #00ff99;
    padding-left: 8px;
    border-left: 3px double #00ff99 !important; /* 左側に二重線をプラス */
}

/* 12. 箇条書き（リスト ul/ol）をサイバー風のドットに */
.entry-content ul, .entry-content ol {
    background-color: #050505 !important;
    border: 1px solid #00ff99 !important; /* グリーンの枠 */
    padding: 15px 15px 15px 35px !important;
    list-style-type: square !important; /* ポインタを四角形に */
}
/* ヘッダー画像が見切れないように全体を表示する設定 */
#blog-title-inner {
    background-size: contain !important;
}


/* 13. サイドバー（最新記事・月別アーカイブなど）の文字 */
.hatena-module-body, 
.hatena-module-body a, 
.archive-module-year, 
.archive-module-month {
    color: #00ff99 !important; /* リンクや文字を蛍光グリーンにしてハッキリ見やすく */
    text-shadow: 0 0 2px #00ff99;
}
.hatena-module-body a:hover {
    color: #ff00ff !important; /* マウスを乗せたらピンクに発光 */
    text-shadow: 0 0 5px #ff00ff;
}

/* 14. 枠の中の白っぽい線を「蛍光ピンク」に変更 */
.entry-content hr, 
#wrapper hr, 
#container hr,
.entry-footer,
.comment-box {
    border-color: #ff007f !important; /* 線の色を蛍光ピンクに */
    border-style: solid !important;
}
/* 15. ブログタイトルフォント変更（ドット絵風） */
@import url('https://googleapis.com');

#title a {
    font-family: 'DotGothic16', sans-serif !important;
}
/* 記事全体のフォントを近未来・スマートなゴシック体に統一 */
.entry-content {
  font-family: "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  letter-spacing: 0.05em; /* 文字の間隔を少し広げてデジタル感を出す */
  line-height: 1.8;      /* 行間を読みやすく調整 */
}
/* ブログ内のすべての見出し（大・中・小）をネオンイエローにする */
.entry-content h2,
.entry-content h3,
.entry-content h4,
.entry-content h5,
.entry-content h6 {
    color: #ffff00 !important;
}

/* 一部のテーマ用の予備設定（リンク付き見出し等も強制変更） */
.entry-content h2 *,
.entry-content h3 *,
.entry-content h4 * {
    color: #ffff00 !important;
}
/* ブログ記事の日付の文字色をシアン（水色）にする */
.date,
.date a,
.entry-date,
.entry-date a,
.archive-date,
.archive-date a {
    color: #00ffff !important;
}
/* プロフィールや記事下の「ID名 ◯日前 読者になる」のテキストをまとめてシアンにする */
.hatena-module-profile,
.hatena-module-profile *,
.entry-footer,
.entry-footer *,
.user-profile,
.user-profile * {
    color: #ffffff !important;
}

/* マゼンタの枠の中の文字は、先ほど直した「白」を維持する設定 */
.hatena-follow-button, 
.hatena-follow-button *,
.follow-btn,
.follow-btn * {
    color: #ff007f !important;
}
/* コメントを書くボタンの中の文字色をマゼンタにする */
.comment-box .leave-comment-title,
.comment-box .leave-comment-title *,
.leave-comment-title,
.btn.comment-btn,
.comment-btn * {
    color: #ff00ff !important;
    -webkit-text-fill-color: #ff00ff !important; /* スマホ等での強制上書き */
}
/* プロフィールモジュールの見出し（タイトル）を蛍光水色にする */
.hatena-module-profile .hatena-module-title,
.hatena-module-profile .hatena-module-title a,
.hatena-module-profile .module-title,
.hatena-module-profile h3 {
    color: #00ffff !important;
}

/* ===================================================
   8. 背景を完全な黒にし、記事をサイバーな線で囲む
=================================================== */
/* ブログ全体の背景を完全な黒にする */
body, #container, #wrapper {
    background-color: #000000 !important;
}

/* 記事が書かれているエリア（メインエリア）をネオンの線で囲む */
#main, 
.entry, 
article {
    background-color: rgba(10, 10, 10, 0.85) !important; /* 記事の背景はごくわずかに明るい半透明の黒 */
    border: 2px solid #00ffff !important;               /* サイバーシアンの枠線（好みの色に変えられます） */
    box-shadow: 0 0 15px rgba(0, 255, 255, 0.3) !important; /* 枠線をうっすらと外側に発光させる */
    
    /* 枠と文字の間にサイバーな余白を作る */
    padding: 25px !important;
    margin-bottom: 30px !important;
    
    /* SFパネル感を出すため、角は丸めず四角いエッジのままにする */
    border-radius: 0px !important; 
}

/* 記事の本文の文字色を、まぶしすぎない白（淡いグレーホワイト）にする */
.entry-content, 
.entry-content p {
    color: #e0e0e0 !important;
    line-height: 1.8 !important; /* 読みやすい行間 */
}
/* ===================================================
   5. 箇条書きを四角く囲む（ダークマゼンタ）
=================================================== */
.entry-content ul li {
    list-style-type: none !important; /* 元の●を消す */
    display: block !important;
    border: 2px solid #660066 !important; /* ダークマゼンタの枠線 */
    background-color: rgba(0, 0, 0, 0.6) !important; /* 半透明の黒背景 */
    padding: 10px 15px !important;
    margin-bottom: 8px !important;
    box-shadow: 0 0 8px rgba(102, 0, 102, 0.5) !important; /* うっすらマゼンタの発光 */
}
.entry-content ul {
    padding-left: 0 !important;
}
/* ===================================================
   6. 番号付きリスト（ol li）も四角く囲む（ダークマゼンタ）
=================================================== */
.entry-content ol li {
    display: block !important;
    border: 2px solid #660066 !important; /* ダークマゼンタの枠線 */
    background-color: rgba(0, 0, 0, 0.6) !important; /* 半透明の黒背景 */
    padding: 10px 15px !important;
    margin-bottom: 8px !important;
    box-shadow: 0 0 8px rgba(102, 0, 102, 0.5) !important; /* うっすらマゼンタの発光 */
    position: relative !important;
}

.entry-content ol {
    padding-left: 0 !important;
    /* 数字を1本化して綺麗に並べるためのリセット */
    counter-reset: item; 
}

/* 数字（1. 2. 3.）を格好よく表示する設定 */
.entry-content ol li::before {
    counter-increment: item;
    content: counter(item) ". ";
    color: #ff00ff !important; /* 数字の色は大見出しと同じ蛍光マゼンタにしてアクセントに！ */
    font-weight: bold !important;
    margin-right: 8px !important;
}

/* 記事タイトルの位置を左寄せにし、サイズを固定する */
.entry-title, .entry-title a {
    text-align: left !important;
    font-size: 32px !important; /* 好みの大きさに数値を調整してください */
}

/* ==================================================
   1. 記事タイトル：強発光ネオンシアン（5層レイヤー）
   ================================================== */
.entry-title, 
.entry-title a, 
.archive-entry .entry-title a {
    text-align: left !important;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif !important;
    font-weight: bold !important;
    color: #80ffff !important; 
    
    /* 【強化】シアン（#00ffff）を5層重ねて、周囲への光の漏れ出しを圧倒的に濃くします */
    text-shadow: 
        0 0 5px  #00ffff,
        0 0 10px #00ffff,
        0 0 20px #00ffff,
        0 0 40px #00ffff,
        0 0 60px #00ffff !important;
}

/* ==================================================
   2. 各見出し（大・中・小）の発光・蛍光
   ================================================== */
/* 【大見出し：h3】強発光ネオンマゼンタ（5層レイヤー） */
.entry-content h3 {
    font-family: inherit !important;
    color: #ff80ff !important; 
    /* 【強化】マゼンタ（#ff00ff）の光を60pxの外側まで濃く拡散 */
    text-shadow: 
        0 0 5px  #ff00ff,
        0 0 10px #ff00ff,
        0 0 20px #ff00ff,
        0 0 40px #ff00ff,
        0 0 60px #ff00ff !important;
    background: none !important;
    border: none !important;
    padding: 0 !important;
}

/* 【中見出し：h4】蛍光緑（ネオングリーン・4層レイヤー） */
.entry-content h4 {
    font-family: inherit !important;
    color: #39ff14 !important; 
    /* 【強化】蛍光緑を重ねて眩しさをアップ */
    text-shadow: 
        0 0 5px  #39ff14,
        0 0 12px #39ff14,
        0 0 25px #39ff14,
        0 0 40px #39ff14 !important;
    background: none !important;
    border: none !important;
    padding: 0 !important;
}

/* 【小見出し：h5】蛍光黄色（シャープさを保ちつつ密度を最大化） */
.entry-content h5 {
    font-family: inherit !important;
    color: #ffff00 !important; 
    /* 【強化】滲んで文字が潰れない範囲（最大20px）で、光の密度を極限まで濃く */
    text-shadow: 
        0 0 4px  #ffff00,
        0 0 8px  #ffff00,
        0 0 15px #ffff00,
        0 0 20px #ffff00 !important; 
    background: none !important;
    border: none !important;
    padding: 0 !important;
}

/* ==================================================
   3. はてなブログ特有の「日付」と「ユーザーID」：蛍光マゼンタ（3層）
   ================================================== */
.date, .date a, .date time, .archive-date a {
    color: #ff00ff !important;
    text-shadow: 
        0 0 5px  #ff00ff,
        0 0 12px #ff00ff,
        0 0 25px #ff00ff !important;
}
.author a, .entry-footer-time a, .archive-entry .author a {
    color: #ff00ff !important;
    text-shadow: 
        0 0 5px  #ff00ff,
        0 0 12px #ff00ff,
        0 0 25px #ff00ff !important;
}

/* ==================================================
   4. リスト（箇条書き）の枠線：二重枠のバランスを中央に調整
   ================================================== */
.entry-content ul, 
.entry-content ol {
    /* 二重線を活かすため「double」に指定し、少し太めの4pxに設定 */
    border: 4px double #8b008b !important; 
    outline: none !important;
    box-shadow: none !important;          

    /* 【ここが重要】左側の偏りをなくし、上下左右の余白を均等（20px）にして中央に寄せます */
    padding: 20px !important; 
    
    /* リスト全体の左右の隙間をリセットして綺麗に収めます */
    margin-left: 0 !important;
    margin-right: 0 !important;
}

/* リスト内の各項目（行）の配置調整 */
.entry-content li {
    border: none !important;
    outline: none !important;
    background: none !important;
    
    /* 文字の左側の余白を少しだけ確保して、ポッチ（ドット）と枠線の衝突を防ぎます */
    margin-left: 20px !important; 
}
/* ==================================================
   5. サイドバー見出し（最新記事・アーカイブ等）の視認性向上
   ================================================== */
.hatena-module-title, 
.hatena-module-title a {
    /* グレーを解除し、しっかり色味の乗った明るいシアン（#80ffff）に変える */
    color: #80ffff !important;
    
    /* 記事タイトルと同じ5層の強発光シアンで、暗闇にクッキリ浮かび上がらせる */
    text-shadow: 
        0 0 5px  #00ffff,
        0 0 10px #00ffff,
        0 0 20px #00ffff,
        0 0 40px #00ffff,
        0 0 60px #00ffff !important;
        
    /* テーマ固有の背景色や下線がグレーっぽさを強調している場合は完全にリセット */
    background: none !important;
    border: none !important;
}

/* 日付を蛍光イエローにして視認性を最大化するコード */
.date, .date a, .date time, .archive-date a {
    color: #ffff00 !important; /* 蛍光イエロー */
    text-shadow: 
        0 0 4px  #ffff00,
        0 0 10px #ffff00 !important; /* 滲まないように少しシャープに発光 */
}

/* ==================================================
   6. 太字（Bボタン）：文字は白 ＋ 蛍光紫（ネオンマゼンタ）の下線
   ================================================== */
.entry-content strong {
    color: #ffffff !important; /* 文字自体は100%の白で視認性を最優先 */
    font-weight: bold !important;
    text-shadow: none !important; /* 文字の潰れを防ぐため影はなし */
    
    /* 妖艶に光る蛍光紫（#ff00ff）のアンダーライン */
    border-bottom: 2px solid #ff00ff !important;
    /* 下線のすぐ下にジワッと広がる紫のネオン光を追加 */
    box-shadow: 0 4px 6px -2px #ff00ff !important;
    padding-bottom: 2px !important;
}

/* スマホのPC版表示で、背景が途切れたり見切れたりするのを防ぐ */
html, body {
    /* 右側のカットを解除し、全体の幅をパソコンサイズに固定する */
    overflow-x: visible !important;
    width: auto !important;
    min-width: 1200px !important; /* お使いのテーマの横幅（目安）に合わせる */
}

/* 画面全体の背景（一番奥の土台）を強制的に黒にする */
html {
    background-color: #000000 !important;
}
body {
    background-color: #000000 !important;
}

/* 画像を強制的に画面に表示させるための設定 */
.cyber-banner {
    display: block !important;
    width: 100% !important;
    margin: 20px 0 !important;
    text-align: center !important;
}
.cyber-banner img {
    display: block !important;
    max-width: 100% !important;
    height: auto !important;
    margin: 0 auto !important;
    border: 1px solid #00ffcc !important; /* サイバー風の枠線 */
    box-shadow: 0 0 10px #00ffcc !important; /* ネオンの光 */
}

/* iTunes埋め込みプレイヤーの自動リスト枠線を強制解除 */
.entry-content iframe[src*="://apple.com"],
.entry-content .hatena-asin-detail,
.entry-content ul li iflame{
　　border: none !important;
　　box-shadow: none !important;
　　background: none !important;
　　padding: 0 !important;
　　list-style-type: none !important;
}