@charset "utf-8";
/*!
 * Bootstrap v4.6.0 (https://getbootstrap.com/)
 * Copyright 2011-2021 The Bootstrap Authors
 * Copyright 2011-2021 Twitter, Inc.
 * Customized 2021 by Hidekazu Konishi at hidekazu-konishi.com
 * Further customized 2025 by Hidekazu Konishi at hidekazu-konishi.com for acetone-forever.com
 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
 * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md)
 */

*,
:after,
:before {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

html {
  background: #000000;
  font-family: helvetica, Segoe UI, 游ゴシック体, YuGothic, 游ゴシック Medium, Yu Gothic Medium, 游ゴシック, Yu Gothic, メイリオ, Meiryo, sans-serif;
  color: #e8e8e8;
  line-height: 1;
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

body {
  background: #000000;
  font-family: helvetica, Segoe UI, 游ゴシック体, YuGothic, 游ゴシック Medium, Yu Gothic Medium, 游ゴシック, Yu Gothic, メイリオ, Meiryo, sans-serif;
  color: #e8e8e8;
  font-size: 17px;
  line-height: 1.6;
  margin: 0;
  font-weight: 400;
  text-align: left;
}

article,
main,
header,
footer,
nav {
  display: block;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin-top: 0;
  margin-bottom: .5rem;
}

p {
  margin-top: 0;
  margin-bottom: 1rem;
}

dl,
ol,
ul {
  margin-bottom: 1rem;
}

dl,
ol,
ul {
  margin-top: 0;
}

ol ol,
ol ul,
ul ol,
ul ul {
  margin-bottom: 0;
}

b,
strong {
  font-weight: bold;
}

small {
  font-size: 80%;
}

a {
  color: #6eb5ff;
  text-decoration: none;
  background-color: transparent;
}

a:hover {
  color: #6eb5ff;
  text-decoration: underline;
}

code,
pre {
  font-family: SFMono-Regular, Menlo, Monaco, Consolas, Liberation Mono, Courier New, monospace;
  font-size: 1em;
}

pre {
  margin-top: 0;
  margin-bottom: 1rem;
  overflow: auto;
}

img {
  border-style: none;
  vertical-align: baseline;
}

table {
  border-collapse: collapse;
}

th {
  text-align: inherit;
}

label {
  display: inline-block;
  margin-bottom: .5rem;
}

textarea {
  overflow: auto;
  resize: vertical;
}

#container {
  word-wrap: break-word;
}

#content-inner {
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
}

@media (min-width:768px) {
  #content-inner {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
    -ms-flex-direction: row;
    flex-direction: row;
    margin: auto;
    padding: 0 20px;
  }
}

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

#wrapper {
  -webkit-box-flex: 0;
  -ms-flex: 0 0 100%;
  flex: 0 0 100%;
  max-width: 100%;
  background: #1a1a1a;
  border: 1px solid #333333;
  margin-bottom: 2em;
}

#wrapper > header {
  padding: 0.5% 5% 0;
  margin: 0;
  border: none;
  background: transparent;
}

#wrapper > main {
  padding: 0 5%;
  margin: 0;
  border: none;
  background: transparent;
}

#wrapper > footer {
  padding: 0 5% 1%;
  margin: 0;
  border: none;
  background: transparent;
}

.entry {
  background: transparent;
  border: none;
  margin-bottom: 0;
  padding: 0;
}

.entry span[itemtype="http://schema.org/Photograph"] {
  display: block;
  text-align: center;
}

.entry-content {
  line-height: 1.85;
}

.entry-content a {
  color: #6eb5ff;
}

.entry-content a:hover {
  color: #6eb5ff;
}

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

.entry-content h1,
.entry-content h2,
.entry-content h3,
.entry-content h4,
.entry-content h5,
.entry-content h6 {
  margin: 1.0em 0 .8em;
  line-height: 1.3;
}

header h1 {
  padding: 0px;
  font-size: 17px;
  color: #e8e8e8;
  text-align: center;
  margin: 5px 0;
}

header h1 a {
  color: #e8e8e8;
  text-decoration: none;
  display: inline-block;
  padding: 5px 0px;
}

header h1 a:hover {
  color: #e8e8e8;
  text-decoration: none;
}

.entry-content h1 {
  padding: 0px;
  font-size: 17px;
  color: #e8e8e8;
  text-align: center;
  margin: 5px 0px 5px 0px;
}

.entry-content h1 a {
  color: #e8e8e8;
  text-decoration: none;
}

.entry-content h1 a:hover {
  color: #e8e8e8;
}

.entry-content h2 {
  font-size: 165%;
}

.entry-content h3 {
  padding-bottom: 10px;
  font-size: 140%;
  border-bottom: 1px solid #404040;
}

.entry-content h4 {
  font-size: 130%;
}

.entry-content h5 {
  padding-bottom: 10px;
  font-size: 120%;
  border-bottom: 1px solid #404040;
}

.entry-content h6 {
  font-size: 100%;
}

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

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

.entry-content dl {
  margin-top: 2em;
}

.entry-content dl dt {
  margin-bottom: .8em;
}

.entry-content p {
  margin: 0 0 .7em;
}

.entry-content blockquote {
  position: relative;
  padding: 9px 15px 9px 40px;
  border: 1px solid #333333;
}

@media (min-width:1020px) {
  .entry-content blockquote {
    padding: 20px 20px 20px 60px;
  }
}

.entry-content blockquote:before {
  display: inline-block;
  position: absolute;
  top: 10px;
  left: 10px;
  vertical-align: middle;
  content: "“";
  font-size: 40px;
  font-family: Times New Roman, 游明朝体, YuMincho, 游明朝, Yu Mincho, serif;
  color: #999999;
  line-height: 1;
}

@media (min-width:1020px) {
  .entry-content blockquote:before {
    left: 15px;
    font-size: 70px;
  }
}

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

.entry-content blockquote cite {
  display: block;
  margin-top: .5rem;
  text-align: right;
  font-size: 85%;
  line-height: 1.3;
}

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

.entry-content table td,
.entry-content table th {
  border: 1px solid #333333;
  padding: 5px 10px;
}

.entry-content table th {
  background: #2a2a2a;
}

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

.entry-content pre {
  background: #0d0d0d;
  border: none;
  white-space: pre-wrap;
  text-overflow: ellipsis ellipsis;
  font-size: 100%;
  font-size: .9rem;
  padding: 10px;
  color: #d4d4d4;
}

@media (min-width:768px) {
  .entry-content pre {
    font-size: .85rem;
    padding: 15px;
  }
}

.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 .1em;
  padding: 0 5px;
  border-radius: 3px;
}

.entry-content .table-of-contents {
  background: #2a2a2a;
  margin-left: 0;
  padding: 15px 10px 15px 35px;
  font-size: 16px;
}

@media (min-width:768px) {
  .entry-content .table-of-contents {
    padding: 20px 20px 20px 50px;
  }
}

.group-profile {
  padding: 20px 20px 28px;
  -ms-flex-wrap: nowrap;
  flex-wrap: nowrap;
  -webkit-box-align: start;
  -ms-flex-align: start;
  align-items: flex-start;
  border: solid 1px #333333;
}


@media (min-width:768px) {
  .group-profile {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
  }
}

.group-profile .group-user-image {
  max-width: 240px;
  -ms-flex-negative: 0;
  flex-shrink: 0;
  margin: 0px auto 15px auto;
}

@media (min-width:768px) {
  .group-profile .group-user-image {
    margin-right: 20px;
    margin-left: 0px;
  }
}

.group-profile .group-user-image .image {
  width: 100%;
  max-width: 240px;
  height: auto;
  display: block;
}

.group-profile .group-user-image .sns a {
  color: #6eb5ff;
  text-decoration: none;
}

.group-profile .group-user-text .group-user-name {
  margin: 0 0 .5rem;
}

.group-profile .group-user-text .group-user-name .title {
  padding-right: .5rem;
}

.group-profile .group-user-text .group-user-name .name a {
  font-weight: bold;
  color: #6eb5ff;
  text-decoration: none;
}

.group-profile .group-user-text .group-user-description {
  margin: 0;
}

@media (min-width:768px) {
  .simple-content {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
  }
}

.simple-content .simple-content-image {
  max-width: 240px;
  -ms-flex-negative: 0;
  flex-shrink: 0;
  margin: 0px auto 15px auto;
}

@media (min-width:768px) {
  .simple-content .simple-content-image {
    margin-right: 20px;
    margin-left: 0px;
  }
}

.simple-content .simple-content-image .image {
  width: 100%;
  max-width: 240px;
  height: auto;
  display: block;
}

.simple-content .simple-content-text a {
  color: #6eb5ff;
  text-decoration: underline;
}

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

.simple-content table th {
  border: 1px solid #e8e8e8;
  padding: 5px;
  word-break: break-all;
  text-align: center;
  background: #2a2a2a;
}

.simple-content table td {
  border: 1px solid #e8e8e8;
  padding: 5px;
  word-break: break-all;
  text-align: left;
}

.figure-image {
  margin: 1em auto;
  text-align: center;
}

.figure-image figcaption {
  margin: 0 auto 1.5em;
  text-align: center;
  display: block;
}

.central-arrow {
  text-align: center;
  margin: 0px;
  padding: 0px;
  line-height: 100%;
  font-size: 150%;
  font-weight: bold;
}

.copyright {
  text-align: center;
  font-size: 85%;
  font-weight: bold;
}

.copyright a {
  color: #e8e8e8;
  text-decoration: none;
}

.copyright a:hover {
  color: #e8e8e8;
  text-decoration: none;
}

.menu {
  text-align: left;
  font-weight: bold;
  margin: 0;
  padding: 3px 0;
}

.menu a {
  display: inline;
  padding: 5px 0px;
}

.menu a.current {
  display: inline;
  padding: 5px 0px;
  color: #e8e8e8;
  text-decoration: none;
}

a.normalink,
a.normalink:link,
a.normalink:visited,
body a.normalink {
  color: #e8e8e8;
  text-decoration: none;
}

a.normalink:hover,
body a.normalink {
  text-decoration: none;
}

.sitemaplist {
  font-weight: bold;
}