.inline {
  display: inline;
}
.block {
  display: block;
}
.inline-block {
  display: inline-block;
}
.table {
  display: table;
}
.table-cell {
  display: table-cell;
}
.overflow-hidden {
  overflow: hidden;
}
.overflow-scroll {
  overflow: scroll;
}
.overflow-auto {
  overflow: auto;
}
.clearfix:before,
.clearfix:after {
  display: table;
  content: " ";
}
.clearfix:after {
  clear: both;
}
.left {
  float: left;
}
.right {
  float: right;
}
.fit {
  max-width: 100%;
}
.truncate {
  display: inline-block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.max-width-1 {
  max-width: 24rem;
}
.max-width-2 {
  max-width: 32rem;
}
.max-width-3 {
  max-width: 48rem;
}
.max-width-4 {
  max-width: 64rem;
}
.border-box {
  box-sizing: border-box;
}
.m0 {
  margin: 0;
}
.mt0 {
  margin-top: 0;
}
.mr0 {
  margin-right: 0;
}
.mb0 {
  margin-bottom: 0;
}
.ml0 {
  margin-left: 0;
}
.mx0 {
  margin-right: 0;
  margin-left: 0;
}
.my0 {
  margin-top: 0;
  margin-bottom: 0;
}
.m1 {
  margin: 0.5rem;
}
.mt1 {
  margin-top: 0.5rem;
}
.mr1 {
  margin-right: 0.5rem;
}
.mb1 {
  margin-bottom: 0.5rem;
}
.ml1 {
  margin-left: 0.5rem;
}
.mx1 {
  margin-right: 0.5rem;
  margin-left: 0.5rem;
}
.my1 {
  margin-top: 0.5rem;
  margin-bottom: 0.5rem;
}
.m2 {
  margin: 1rem;
}
.mt2 {
  margin-top: 1rem;
}
.mr2 {
  margin-right: 1rem;
}
.mb2 {
  margin-bottom: 1rem;
}
.ml2 {
  margin-left: 1rem;
}
.mx2 {
  margin-right: 1rem;
  margin-left: 1rem;
}
.my2 {
  margin-top: 1rem;
  margin-bottom: 1rem;
}
.m3 {
  margin: 2rem;
}
.mt3 {
  margin-top: 2rem;
}
.mr3 {
  margin-right: 2rem;
}
.mb3 {
  margin-bottom: 2rem;
}
.ml3 {
  margin-left: 2rem;
}
.mx3 {
  margin-right: 2rem;
  margin-left: 2rem;
}
.my3 {
  margin-top: 2rem;
  margin-bottom: 2rem;
}
.m4 {
  margin: 4rem;
}
.mt4 {
  margin-top: 4rem;
}
.mr4 {
  margin-right: 4rem;
}
.mb4 {
  margin-bottom: 4rem;
}
.ml4 {
  margin-left: 4rem;
}
.mx4 {
  margin-right: 4rem;
  margin-left: 4rem;
}
.my4 {
  margin-top: 4rem;
  margin-bottom: 4rem;
}
.mxn1 {
  margin-right: -0.5rem;
  margin-left: -0.5rem;
}
.mxn2 {
  margin-right: -1rem;
  margin-left: -1rem;
}
.mxn3 {
  margin-right: -2rem;
  margin-left: -2rem;
}
.mxn4 {
  margin-right: -4rem;
  margin-left: -4rem;
}
.ml-auto {
  margin-left: auto;
}
.mr-auto {
  margin-right: auto;
}
.mx-auto {
  margin-right: auto;
  margin-left: auto;
}
.p0 {
  padding: 0;
}
.pt0 {
  padding-top: 0;
}
.pr0 {
  padding-right: 0;
}
.pb0 {
  padding-bottom: 0;
}
.pl0 {
  padding-left: 0;
}
.px0 {
  padding-right: 0;
  padding-left: 0;
}
.py0 {
  padding-top: 0;
  padding-bottom: 0;
}
.p1 {
  padding: 0.5rem;
}
.pt1 {
  padding-top: 0.5rem;
}
.pr1 {
  padding-right: 0.5rem;
}
.pb1 {
  padding-bottom: 0.5rem;
}
.pl1 {
  padding-left: 0.5rem;
}
.py1 {
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
}
.px1 {
  padding-right: 0.5rem;
  padding-left: 0.5rem;
}
.p2 {
  padding: 1rem;
}
.pt2 {
  padding-top: 1rem;
}
.pr2 {
  padding-right: 1rem;
}
.pb2 {
  padding-bottom: 1rem;
}
.pl2 {
  padding-left: 1rem;
}
.py2 {
  padding-top: 1rem;
  padding-bottom: 1rem;
}
.px2 {
  padding-right: 1rem;
  padding-left: 1rem;
}
.p3 {
  padding: 2rem;
}
.pt3 {
  padding-top: 2rem;
}
.pr3 {
  padding-right: 2rem;
}
.pb3 {
  padding-bottom: 2rem;
}
.pl3 {
  padding-left: 2rem;
}
.py3 {
  padding-top: 2rem;
  padding-bottom: 2rem;
}
.px3 {
  padding-right: 2rem;
  padding-left: 2rem;
}
.p4 {
  padding: 4rem;
}
.pt4 {
  padding-top: 4rem;
}
.pr4 {
  padding-right: 4rem;
}
.pb4 {
  padding-bottom: 4rem;
}
.pl4 {
  padding-left: 4rem;
}
.py4 {
  padding-top: 4rem;
  padding-bottom: 4rem;
}
.px4 {
  padding-right: 4rem;
  padding-left: 4rem;
}
body h1,
body .h1 {
  display: block;
  margin-top: 3rem;
  margin-bottom: 1rem;
  color: #2bbc8a;
  letter-spacing: 0.01em;
  font-weight: 700;
  font-style: normal;
  font-size: 1.5em;
  -moz-osx-font-smoothing: grayscale;
  -webkit-font-smoothing: antialiased;
}
body h2,
body .h2 {
  position: relative;
  display: block;
  margin-top: 2rem;
  margin-bottom: 0.5rem;
  color: #2bbc8a;
  text-transform: none;
  letter-spacing: normal;
  font-weight: bold;
  font-size: 1rem;
}
body h3 {
  position: relative;
  display: block;
  color: #2bbc8a;
  text-decoration: none;
  font-weight: bold;
  font-size: 0.9rem;
}
body h4,
body h5,
body h6 {
  display: block;
  text-decoration: none;
  color: #2bbc8a;
  font-weight: bold;
  font-size: 0.9rem;
}
body h3,
body h4,
body h5,
body h6 {
  margin-top: 0.9rem;
  margin-bottom: 0.5rem;
}
body hr {
  border: 0.5px dashed #ccc;
  opacity: 0.5;
  margin: 0;
  margin-top: 20px;
  margin-bottom: 20px;
}
body strong {
  font-weight: bold;
}
body em,
body cite {
  font-style: italic;
}
body sup,
body sub {
  position: relative;
  vertical-align: baseline;
  font-size: 0.75em;
  line-height: 0;
}
body sup {
  top: -0.5em;
}
body sub {
  bottom: -0.2em;
}
body small {
  font-size: 0.85em;
}
body acronym,
body abbr {
  border-bottom: 1px dotted;
}
body ul,
body ol,
body dl {
  line-height: 1.725;
}
body ul ul,
body ol ul,
body ul ol,
body ol ol {
  margin-top: 0;
  margin-bottom: 0;
}
body ol {
  list-style: decimal;
}
body dt {
  font-weight: bold;
}
body table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 12px;
  overflow: auto;
  display: block;
}
body th {
  padding: 8px;
  border-bottom: 1px dashed #908d8d;
  color: #eee;
  font-weight: bold;
  font-size: 13px;
}
body td {
  padding: 0 8px;
  border-bottom: none;
}
@font-face {
  font-style: normal;
  font-family: "Meslo LG";
  src: local("Meslo LG S"), url("../lib/meslo-LG/MesloLGS-Regular.ttf") format("truetype");
}
*,
*:before,
*:after {
  box-sizing: border-box;
}
/* Scroll bar */
/* For Firefox */
* {
  scrollbar-color: #999 transparent;
}
/* For Chrome, Edge, and Safari */
*::-webkit-scrollbar {
  width: 8px;
  height: 6px;
}
*::-webkit-scrollbar-track {
  background: transparent;
}
*::-webkit-scrollbar-thumb {
  background-color: #999;
  border-radius: 6px;
}
*::-webkit-scrollbar-thumb:hover {
  background-color: #7a7a7a;
}
*::-webkit-scrollbar-thumb:active {
  background-color: #6b6b6b;
}
html {
  margin: 0;
  padding: 0;
  height: 100%;
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
}
body {
  margin: 0;
  height: 100%;
  background-color: #1d1f21;
  color: #c9cacc;
  font-weight: 400;
  font-size: 14px;
  font-family: "Consolas", "Menlo", "Meslo LG", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
  line-height: 1.725;
  text-rendering: geometricPrecision;
  -moz-osx-font-smoothing: grayscale;
  -webkit-font-smoothing: antialiased;
}
.content {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  overflow-wrap: break-word;
}
.content p {
  hyphens: auto;
  -moz-hyphens: auto;
  -ms-hyphens: auto;
  -webkit-hyphens: auto;
}
.content code {
  hyphens: manual;
  -moz-hyphens: manual;
  -ms-hyphens: manual;
  -webkit-hyphens: manual;
}
.content a {
  color: #c9cacc;
  text-decoration: none;
  background-image: linear-gradient(transparent, transparent 5px, #c9cacc 5px, #c9cacc);
  background-position: bottom;
  background-size: 100% 6px;
  background-repeat: repeat-x;
}
.content a:hover {
  background-image: linear-gradient(transparent, transparent 4px, #d480aa 4px, #d480aa);
}
.content a.icon {
  background: none;
}
.content a.icon:hover {
  color: #d480aa;
}
.content a.social-link {
  background: none;
  text-decoration: none;
}
.content a.social-link:hover {
  background: none;
  color: #d480aa;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.32em;
}
.content h1 a,
.content .h1 a,
.content h2 a,
.content h3 a,
.content h4 a,
.content h5 a,
.content h6 a {
  background: none;
  color: inherit;
  text-decoration: none;
}
.content h1 a:hover,
.content .h1 a:hover,
.content h2 a:hover,
.content h3 a:hover,
.content h4 a:hover,
.content h5 a:hover,
.content h6 a:hover {
  background-image: linear-gradient(transparent, transparent 6px, #d480aa 6px, #d480aa);
  background-position: bottom;
  background-size: 100% 6px;
  background-repeat: repeat-x;
}
.content h6 a {
  background: none;
  color: inherit;
  text-decoration: none;
}
.content h6 a:hover {
  background-image: linear-gradient(transparent, transparent 6px, #d480aa 6px, #d480aa);
  background-position: bottom;
  background-size: 100% 6px;
  background-repeat: repeat-x;
}
@media (min-width: 540px) {
  .image-wrap {
    flex-direction: row;
    margin-bottom: 2rem;
  }
  .image-wrap .image-block {
    flex: 1 0 35%;
    margin-right: 2rem;
  }
  .image-wrap p {
    flex: 1 0 65%;
  }
}
.max-width {
  max-width: 48rem;
}
.px3 {
  padding-right: 1.5em;
  padding-left: 1.5em;
}
@media (max-width: 480px) {
  .my4 {
    margin-top: 2rem;
    margin-bottom: 2rem;
  }
}
@media (min-width: 480px) {
  p {
    text-align: justify;
  }
}
#header {
  margin: 0 auto 2rem;
  width: 100%;
}
#header h1,
#header .h1 {
  margin-top: 0;
  margin-bottom: 0;
  color: #c9cacc;
  letter-spacing: 0.01em;
  font-weight: 700;
  font-style: normal;
  font-size: 1.5rem;
  line-height: 2rem;
  -moz-osx-font-smoothing: grayscale;
  -webkit-font-smoothing: antialiased;
}
#header a {
  background: none;
  color: inherit;
  text-decoration: none;
}
#header #logo {
  display: inline-block;
  float: left;
  margin-right: 20px;
  width: 50px;
  height: 50px;
  border-radius: 5px;
  background-size: 50px 50px;
  background-repeat: no-repeat;
  filter: grayscale(100%);
  -webkit-filter: grayscale(100%);
}
#header #nav {
  color: #2bbc8a;
  letter-spacing: 0.01em;
  font-weight: 400;
  font-style: normal;
  font-size: 0.8rem;
}
#header #nav ul {
  margin: 0;
  padding: 0;
  list-style-type: none;
  line-height: 15px;
}
#header #nav ul a {
  margin-right: 15px;
  color: #2bbc8a;
  background: none;
  text-decoration: none;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.32em;
}
#header #nav ul a:hover {
  background: none;
  text-decoration: underline;
}
#header #nav ul li {
  display: inline-block;
  margin-right: 15px;
  border-right: 1px dotted;
  border-color: #2bbc8a;
  vertical-align: middle;
}
#header #nav ul li:last-child {
  margin-right: 0;
  border-right: 0;
}
#header #nav ul li:last-child a {
  margin-right: 0;
}
#header:hover #logo {
  filter: none;
  -webkit-filter: none;
}
@media screen and (max-width: 480px) {
  #header #nav ul {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    row-gap: 0.5rem;
    line-height: 1.5rem;
  }
}
#header-post {
  position: fixed;
  top: 2rem;
  left: 0;
  display: inline-block;
  z-index: 100;
}
#header-post a {
  background: none;
  color: inherit;
  text-decoration: none;
}
#header-post a.icon {
  background: none;
}
#header-post a.icon:hover {
  color: #d480aa;
}
#header-post ol {
  list-style-type: none;
}
#header-post #toc {
  float: left;
  clear: both;
  overflow: auto;
  margin-top: 1rem;
  padding-left: 2rem;
  max-width: 20em;
  max-height: calc(95vh - 7rem);
  text-align: left;
  visibility: visible;
  opacity: 1;
  transform: translateX(0);
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0s;
}
#header-post #toc ol.toc {
  margin: 0;
  padding-left: 0;
}
#header-post #toc ol.toc ol.toc-child {
  margin: 0;
  padding-left: 1rem;
}
#header-post #toc a:hover {
  color: #d480aa;
}
#header-post #toc .toc-post-title {
  color: #c9cacc;
  font-size: 0.9rem;
  font-weight: 600;
}
#header-post #toc .toc-post-children {
  padding-left: 1rem;
}
#header-post #toc .toc-post-children > ol.toc {
  margin: 0;
  padding-left: 0;
}
#header-post #toc .toc-level-2 {
  color: #c9cacc;
  font-size: 0.8rem;
}
#header-post #toc .toc-level-2:before {
  color: #2bbc8a;
  content: "#";
}
#header-post #toc .toc-level-3 {
  color: #908d8d;
  font-size: 0.7rem;
}
#header-post #toc .toc-level-4 {
  color: #747070;
  font-size: 0.4rem;
}
#header-post #toc .toc-level-5 {
  display: none;
}
#header-post #toc .toc-level-6 {
  display: none;
}
#header-post #toc .toc-number {
  display: none;
}
.post-content-shell {
  transition: transform 0.25s ease;
}
@media screen and (min-width: 1250.01px) {
  .post-content-shell {
    transform: translateX(5rem);
  }
}
@media screen and (max-width: 1250px) {
  #header-post #toc {
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
    transform: translateX(-1.5rem);
    transition: opacity 0.25s ease, transform 0.25s ease, visibility 0s linear 0.25s;
  }
}
@media print {
  #header-post {
    display: none;
  }
  .post-content-shell {
    transform: none;
  }
}
.post-list {
  padding: 0;
}
.post-list .post-item {
  margin-bottom: 1rem;
  margin-left: 0;
  list-style-type: none;
}
.post-list .post-item .meta {
  display: block;
  margin-right: 16px;
  min-width: 100px;
  color: #908d8d;
  font-size: 14px;
}
@media (min-width: 480px) {
  .post-list .post-item {
    display: flex;
    margin-bottom: 5px;
  }
  .post-list .post-item .meta {
    text-align: left;
  }
}
.project-list {
  padding: 0;
  list-style: none;
}
.project-list .project-item {
  margin-bottom: 5px;
}
.project-list .project-item p {
  display: inline;
}
article header .posttitle {
  margin-top: 0;
  margin-bottom: 0;
  text-transform: none;
  font-size: 1.5em;
  line-height: 1.25;
}
article header .meta {
  margin-top: 0;
  margin-bottom: 1rem;
}
article header .meta * {
  color: #ccc;
  font-size: 0.85rem;
}
article header .author {
  text-transform: uppercase;
  letter-spacing: 0.01em;
  font-weight: 700;
}
article header .postdate {
  display: inline;
}
article header .postdate:before {
  content: "|";
}
article .content h2,
article .content h3,
article .content h4 {
  position: relative;
}
article .content h2:before,
article .content h3:before,
article .content h4:before {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  color: #2bbc8a;
  font-weight: bold;
  line-height: 1;
  transition: left 0.2s ease;
}
article .content h2:before {
  left: -1rem;
  content: "#";
  font-size: inherit;
}
article .content h3:before {
  left: -1.55rem;
  content: "##";
  font-size: inherit;
}
article .content h4:before {
  left: -2.05rem;
  content: "###";
  font-size: inherit;
}
article .content h2,
article .content h3,
article .content h4 {
  transition: padding-left 0.2s ease;
}
article .content img,
article .content video {
  display: block;
  margin: auto;
  max-width: 100%;
  height: auto;
}
article .content .video-container {
  position: relative;
  overflow: hidden;
  padding-top: 56.25%;
  height: 0;
}
article .content .video-container iframe,
article .content .video-container object,
article .content .video-container embed {
  position: absolute;
  top: 0;
  left: 0;
  margin-top: 0;
  width: 100%;
  height: 100%;
}
article .content blockquote:not(.markdown-alert) {
  position: relative;
  margin: 1rem 0;
  padding: 1.35rem 1.25rem 1rem;
  border: 1px solid var(--theme-quote-border, #908d8d);
  border-left: 0.25rem solid var(--theme-quote-border, #908d8d);
  border-radius: 4px;
  background: var(--theme-quote-background, inherit);
  color: var(--theme-quote-text, #908d8d);
  quotes: "\201C" "\201D" "\2018" "\2019";
  font-weight: normal;
}
article .content blockquote:not(.markdown-alert) p {
  margin: 0.5rem 0 0;
}
article .content blockquote:not(.markdown-alert) p:first-child {
  margin-top: 0;
}
article .content blockquote:not(.markdown-alert) strong,
article .content blockquote:not(.markdown-alert) em,
article .content blockquote:not(.markdown-alert) cite,
article .content blockquote:not(.markdown-alert) a {
  color: inherit;
}
article .content blockquote:not(.markdown-alert) a {
  background-image: linear-gradient(transparent, transparent 5px, var(--theme-quote-mark, #908d8d) 5px, var(--theme-quote-mark, #908d8d));
}
article .content blockquote:not(.markdown-alert) a:hover {
  background-image: linear-gradient(transparent, transparent 4px, var(--theme-quote-text, #908d8d) 4px, var(--theme-quote-text, #908d8d));
}
article .content blockquote:not(.markdown-alert):before {
  display: block;
  margin-bottom: 0.45rem;
  color: var(--theme-quote-mark, #908d8d);
  content: "\201C";
  font-size: 2em;
  line-height: 0.55;
}
article .content blockquote:not(.markdown-alert):after {
  display: block;
  margin-top: 0.45rem;
  color: var(--theme-quote-mark, #908d8d);
  content: "\201D";
  text-align: right;
  font-size: 2em;
  line-height: 0.55;
}
article .content blockquote:not(.markdown-alert) blockquote:not(.markdown-alert) {
  margin: 1rem 0 0 1.5rem;
  padding: 0.25rem 0 0 1rem;
  border: 0;
  border-left: 1px solid var(--theme-quote-border, #908d8d);
  border-radius: 0;
  background: transparent;
}
article .content blockquote:not(.markdown-alert) footer {
  margin: line-height 0;
  color: #908d8d;
  font-size: 12px;
}
article .content blockquote:not(.markdown-alert) footer a {
  background-image: linear-gradient(transparent, transparent 5px, #908d8d 5px, #908d8d);
  color: #908d8d;
}
article .content blockquote:not(.markdown-alert) footer a:hover {
  background-image: linear-gradient(transparent, transparent 4px, #a6a4a4 4px, #a6a4a4);
  color: #a6a4a4;
}
article .content blockquote:not(.markdown-alert) footer cite:before {
  padding: 0 0.5em;
  content: "—";
}
article .content details {
  cursor: pointer;
  margin: 1rem 0;
  padding: 0.75rem 1rem;
  border: 1px dashed transparent;
  border-radius: 6px;
  background: rgba(144,141,141,0.06);
  transition: border-color 0.2s ease, background 0.2s ease, padding 0.2s ease;
}
article .content details summary {
  outline: none;
  display: list-item;
  list-style-position: inside;
  margin: 0;
  padding: 0;
}
article .content details[open] {
  border-color: #908d8d;
  background: rgba(144,141,141,0.08);
  padding: 1rem;
  margin: 1rem 0 0;
}
article .content .pullquote {
  margin: 0;
  width: 45%;
  text-align: left;
}
article .content .pullquote.left {
  margin-right: 1em;
  margin-left: 0.5em;
}
article .content .pullquote.right {
  margin-right: 0.5em;
  margin-left: 1em;
}
article .content .caption {
  position: relative;
  display: block;
  margin-top: 0.5em;
  color: #908d8d;
  text-align: center;
  font-size: 0.9em;
}
.posttitle {
  text-transform: none;
  font-size: 1.5em;
  line-height: 1.25;
}
.article-tag .tag-link {
  background-image: linear-gradient(transparent, transparent 10px, #d480aa 10px, #d480aa);
  background-position: bottom;
  background-size: 100% 6px;
  background-repeat: repeat-x;
}
.article-tag .tag-link:before {
  content: "#";
}
.article-category .category-link {
  background-image: linear-gradient(transparent, transparent 10px, #d480aa 10px, #d480aa);
  background-position: bottom;
  background-size: 100% 6px;
  background-repeat: repeat-x;
}
@media (min-width: 480px) {
  .article-tag,
  .article-category {
    display: inline;
  }
  .article-tag:before,
  .article-category:before {
    content: "|";
  }
}
@media (max-width: 54rem) {
  article .content h2,
  article .content h3,
  article .content h4 {
    padding-left: 1rem;
  }
  article .content h3 {
    padding-left: 1.55rem;
  }
  article .content h4 {
    padding-left: 2.05rem;
  }
  article .content h2:before,
  article .content h3:before,
  article .content h4:before {
    left: 0;
  }
}
#archive .post-year {
  list-style-type: none;
}
#archive .post-list {
  padding: 0;
}
#archive .post-list .post-item {
  margin-bottom: 1rem;
  margin-left: 0;
  list-style-type: none;
}
#archive .post-list .post-item .meta {
  display: block;
  margin-right: 16px;
  min-width: 100px;
  color: #908d8d;
  font-size: 14px;
}
@media (min-width: 480px) {
  #archive .post-list .post-item {
    display: flex;
    margin-bottom: 5px;
    margin-left: 1rem;
  }
  #archive .post-list .post-item .meta {
    text-align: left;
  }
}
.blog-post-comments {
  margin-top: 4rem;
  margin-bottom: 4rem;
}
.blog-post-comments .giscus {
  margin-top: 1rem;
  transition: opacity 0.22s ease;
}
.blog-post-comments .giscus.is-switching {
  opacity: 0.18;
}
#footer {
  position: relative;
  margin-top: auto;
  margin-bottom: 10px;
  width: 100%;
  color: #908d8d;
  vertical-align: top;
  text-align: left;
  font-size: 12px;
}
#footer ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
#footer li {
  display: inline-block;
  margin-right: 15px;
  border-right: 1px solid;
  border-color: #908d8d;
  vertical-align: middle;
}
#footer li a {
  margin-right: 15px;
}
#footer li:last-child {
  margin-right: 0;
  border-right: 0;
}
#footer li:last-child a {
  margin-right: 0;
}
#footer a {
  color: #908d8d;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.32em;
  background-image: none;
}
#footer a:hover {
  color: #a6a4a4;
}
#footer .footer-main {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}
#footer .footer-left {
  min-height: 20px;
  vertical-align: middle;
  line-height: 20px;
}
#footer .footer-license {
  margin-top: 0.5rem;
  line-height: 1.5;
}
#footer .footer-version {
  line-height: 1.5;
}
@media (min-width: 39rem) {
  #footer {
    margin-bottom: 20px;
  }
  #footer .footer-left {
    align-self: flex-start;
  }
  #footer .footer-right {
    align-self: flex-end;
  }
}
.pagination {
  display: inline-block;
  margin-top: 2rem;
  width: 100%;
  text-align: center;
}
.pagination .page-number {
  color: #c9cacc;
  font-size: 0.8rem;
}
.pagination a {
  padding: 4px 6px;
  border-radius: 5px;
  background-image: none;
  color: #c9cacc;
  text-decoration: none;
}
.pagination a:hover {
  background-image: none;
}
.pagination a:hover:not(.active) {
  color: #eee;
}
.search-input {
  padding: 4px 7px;
  width: 100%;
  outline: none;
  border: solid 1px #ccc;
  border-radius: 5px;
  background-color: #1d1f21;
  color: #c9cacc;
  font-size: 1.2rem;
  -webkit-border-radius: 5px;
  -moz-border-radius: 5px;
}
.search-input:focus {
  border: solid 1px #2bbc8a;
}
#search-result ul.search-result-list {
  padding: 0;
  list-style-type: none;
}
#search-result li {
  margin: 2em auto;
}
#search-result a.search-result-title {
  background-image: none;
  color: #c9cacc;
  text-transform: capitalize;
  font-weight: bold;
  line-height: 1.2;
}
#search-result p.search-result {
  overflow: hidden;
  margin: 0.4em auto;
  max-height: 13em;
  text-align: justify;
  font-size: 0.8em;
}
#search-result em.search-keyword {
  border-bottom: 1px dashed #d480aa;
  color: #d480aa;
  font-weight: bold;
}
.search-no-result {
  display: none;
  padding-bottom: 0.5em;
  color: #c9cacc;
}
#tag-cloud .tag-cloud-title {
  color: #908d8d;
}
#tag-cloud .tag-cloud-tags {
  clear: both;
  text-align: center;
}
#tag-cloud .tag-cloud-tags a {
  display: inline-block;
  margin: 10px;
}
.tooltipped {
  position: relative;
}
.tooltipped::after {
  position: absolute;
  z-index: 1000000;
  display: none;
  padding: 0.2em 0.5em;
  -webkit-font-smoothing: subpixel-antialiased;
  color: #1d1f21;
  font-display: swap;
  font-weight: 400;
  font-size: 11.200000000000001px;
  font-family: "Consolas", "Menlo", "Meslo LG", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
  line-height: 1.725;
  text-rendering: geometricPrecision;
  text-align: center;
  word-wrap: break-word;
  white-space: pre;
  content: attr(aria-label);
  background: #c9cacc;
  border-radius: 3px;
  opacity: 0;
}
.tooltipped::before {
  position: absolute;
  z-index: 1000001;
  display: none;
  width: 0;
  height: 0;
  color: #c9cacc;
  pointer-events: none;
  content: '';
  border: 6px solid transparent;
  opacity: 0;
}
.tooltipped:hover::before,
.tooltipped:active::before,
.tooltipped:focus::before,
.tooltipped:hover::after,
.tooltipped:active::after,
.tooltipped:focus::after {
  display: inline-block;
  text-decoration: none;
  animation-name: tooltip-appear;
  animation-duration: 0.1s;
  animation-fill-mode: forwards;
  animation-timing-function: ease-in;
}
.tooltipped-s::after,
.tooltipped-sw::after {
  top: 100%;
  right: 50%;
  margin-top: 6px;
}
.tooltipped-s::before,
.tooltipped-sw::before {
  top: auto;
  right: 50%;
  bottom: -7px;
  margin-right: -6px;
  border-bottom-color: #c9cacc;
}
.tooltipped-sw::after {
  margin-right: -16px;
}
.tooltipped-s::after {
  transform: translateX(50%);
}
@-moz-keyframes tooltip-appear {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
@-webkit-keyframes tooltip-appear {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
@-o-keyframes tooltip-appear {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
@keyframes tooltip-appear {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
#categories .category-list-title {
  color: #908d8d;
}
#categories .category-list .category-list-item .category-list-count {
  color: #908d8d;
}
#categories .category-list .category-list-item .category-list-count:before {
  content: " (";
}
#categories .category-list .category-list-item .category-list-count:after {
  content: ")";
}
.markdown-alert {
  margin: 1rem 0;
  padding: 0.75rem 1rem;
  border: 1px solid var(--markdown-alert-border);
  border-left: 0.25rem solid var(--markdown-alert-accent);
  border-radius: 4px;
  background: var(--markdown-alert-background);
  color: var(--theme-text, #c9cacc);
  font-weight: normal;
}
.markdown-alert:before {
  content: none !important;
}
.markdown-alert p {
  margin: 0.5rem 0 0;
}
.markdown-alert p:first-child {
  margin-top: 0;
}
.markdown-alert .markdown-alert-title {
  color: var(--markdown-alert-accent);
  font-weight: 700;
  letter-spacing: 0.01em;
}
.markdown-alert-note {
  --markdown-alert-accent: #58a6ff;
  --markdown-alert-border: rgba(88,166,255,0.35);
  --markdown-alert-background: rgba(88,166,255,0.08);
}
.markdown-alert-tip {
  --markdown-alert-accent: #2bbc8a;
  --markdown-alert-border: rgba(43,188,138,0.35);
  --markdown-alert-background: rgba(43,188,138,0.08);
}
.markdown-alert-important {
  --markdown-alert-accent: #a371f7;
  --markdown-alert-border: rgba(163,113,247,0.35);
  --markdown-alert-background: rgba(163,113,247,0.08);
}
.markdown-alert-warning {
  --markdown-alert-accent: #d29922;
  --markdown-alert-border: rgba(210,153,34,0.38);
  --markdown-alert-background: rgba(210,153,34,0.1);
}
.markdown-alert-caution {
  --markdown-alert-accent: #f85149;
  --markdown-alert-border: rgba(248,81,73,0.38);
  --markdown-alert-background: rgba(248,81,73,0.1);
}
article .content .markdown-alert {
  margin: 1rem 0;
  padding: 0.75rem 1rem;
  border: 1px solid var(--markdown-alert-border);
  border-left: 0.25rem solid var(--markdown-alert-accent);
  border-radius: 4px;
  background: var(--markdown-alert-background);
  color: var(--theme-text, #c9cacc);
  font-weight: normal;
}
article .content .markdown-alert:before {
  content: none;
}
article .content .markdown-alert p {
  margin: 0.5rem 0 0;
}
article .content .markdown-alert p:first-child {
  margin-top: 0;
}
article .content .markdown-alert .markdown-alert-title {
  color: var(--markdown-alert-accent);
  font-weight: 700;
}
:root {
  --theme-background: #1d1f21;
  --theme-surface: #212326;
  --theme-surface-strong: #282b2e;
  --theme-text: #c9cacc;
  --theme-meta: #908d8d;
  --theme-link: #d480aa;
  --theme-accent: #2bbc8a;
  --theme-border: #908d8d;
  --theme-code-background: #212326;
  --theme-quote-text: #d0d4d8;
  --theme-quote-mark: #b8bec4;
  --theme-quote-border: #4b5157;
  --theme-quote-background: rgba(139,148,158,0.12);
  --theme-toggle-bg: #2bbc8a;
  --theme-toggle-fg: #1d1f21;
  --theme-toggle-border: rgba(201,202,204,0.35);
  --theme-toggle-shadow: rgba(0,0,0,0.35);
}
html[data-theme="light"] {
  --theme-background: #f7f5ef;
  --theme-surface: #eeece5;
  --theme-surface-strong: #e4e0d6;
  --theme-text: #292724;
  --theme-meta: #6f6a62;
  --theme-link: #b24a73;
  --theme-accent: #087f5b;
  --theme-border: #b9b2a8;
  --theme-code-background: #eeece5;
  --theme-quote-text: #55504a;
  --theme-quote-mark: #6f6a62;
  --theme-quote-border: #b9b2a8;
  --theme-quote-background: rgba(111,106,98,0.1);
  --theme-toggle-bg: #292724;
  --theme-toggle-fg: #f7f5ef;
  --theme-toggle-border: rgba(41,39,36,0.28);
  --theme-toggle-shadow: rgba(41,39,36,0.18);
}
html {
  border-top-color: var(--theme-text);
}
body {
  background-color: var(--theme-background);
  color: var(--theme-text);
  transition: background-color 0.2s ease, color 0.2s ease;
}
.content a {
  color: var(--theme-text);
  background-image: linear-gradient(transparent, transparent 5px, var(--theme-text) 5px, var(--theme-text));
}
.content a:hover {
  background-image: linear-gradient(transparent, transparent 4px, var(--theme-link) 4px, var(--theme-link));
}
.content a.icon:hover {
  color: var(--theme-link);
}
.content h1,
.content .h1,
.content h2,
.content .h2,
.content h3,
.content h4,
.content h5,
.content h6 {
  color: var(--theme-accent);
}
.content hr {
  border-color: var(--theme-border);
}
.content table {
  color: var(--theme-text);
}
.content th {
  border-bottom-color: var(--theme-border);
  color: var(--theme-text);
}
.content td {
  color: var(--theme-text);
}
#header h1,
#header .h1 {
  color: var(--theme-text);
}
#header #nav {
  color: var(--theme-accent);
}
#header #nav ul a {
  color: var(--theme-accent);
  background: none;
}
#header #nav ul li {
  border-color: var(--theme-accent);
}
article header .meta * {
  color: var(--theme-meta);
}
article .content h2:before,
article .content h3:before,
article .content h4:before {
  color: var(--theme-accent);
}
.post-list .post-item .meta {
  color: var(--theme-meta);
}
.article-tag .tag-link,
.article-category .category-link {
  background-image: linear-gradient(transparent, transparent 10px, var(--theme-link) 10px, var(--theme-link));
}
#footer {
  color: var(--theme-meta);
}
#footer li {
  border-color: var(--theme-border);
}
#footer a {
  color: var(--theme-meta);
}
#footer a:hover {
  color: var(--theme-text);
}
#header-post a.icon:hover,
#header-post #menu-icon:hover,
#header-post #menu-icon-tablet:hover,
#header-post #top-icon-tablet:hover {
  color: var(--theme-accent);
}
#header-post #nav {
  color: var(--theme-accent);
}
#header-post #nav ul a {
  color: var(--theme-accent);
  background: none;
}
#header-post #nav ul li {
  border-color: var(--theme-accent);
}
#header-post #toc a:hover {
  color: var(--theme-link);
}
#header-post #toc .toc-level-2 {
  color: var(--theme-text);
}
#header-post #toc .toc-level-2:before {
  color: var(--theme-accent);
}
#header-post #toc .toc-level-3 {
  color: var(--theme-meta);
}
code,
pre {
  border-color: var(--theme-border);
}
.floating-menu {
  position: fixed;
  right: 1.5rem;
  bottom: 1.5rem;
  z-index: 6000000;
}
.theme-toggle,
.floating-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 1px solid var(--theme-toggle-border);
  border-radius: 42% 58% 48% 52%/55% 45% 55% 45%;
  background: var(--theme-toggle-bg);
  color: var(--theme-toggle-fg);
  box-shadow: 0 12px 28px var(--theme-toggle-shadow);
  cursor: pointer;
  text-decoration: none;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease, transform 0.16s ease;
}
.theme-toggle i,
.floating-action i {
  font-size: 1.15rem;
  line-height: 1;
}
.theme-toggle:hover,
.floating-action:hover {
  transform: translateY(-2px);
}
.theme-toggle:active,
.floating-action:active {
  transform: translateY(0);
}
.theme-toggle:focus,
.floating-action:focus {
  outline: 2px solid var(--theme-link);
  outline-offset: 4px;
}
.theme-toggle {
  position: relative;
  z-index: 2;
  width: 3.5rem;
  height: 2.875rem;
}
.floating-menu-actions {
  position: absolute;
  right: 0.3125rem;
  bottom: calc(100% + 0.75rem);
  display: flex;
  visibility: hidden;
  flex-direction: column;
  align-items: center;
  gap: 0.625rem;
  opacity: 0;
  pointer-events: none;
  transform: translateY(1rem);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0s linear 0.2s;
}
.floating-action {
  width: 2.875rem;
  height: 2.5rem;
  font: inherit;
}
.floating-action:hover {
  transform: translateX(-2px);
}
.floating-action[hidden] {
  display: none;
}
.floating-menu.is-open .floating-menu-actions {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
  transition-delay: 0s;
}
.floating-menu.is-open .theme-toggle {
  transform: translateY(-2px);
}
.floating-share-status {
  position: absolute;
  right: 0;
  bottom: calc(100% + 0.75rem);
  visibility: hidden;
  width: max-content;
  max-width: 12rem;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--theme-toggle-border);
  border-radius: 0.625rem;
  background: var(--theme-surface-strong);
  color: var(--theme-text);
  box-shadow: 0 12px 28px var(--theme-toggle-shadow);
  font-size: 0.875rem;
  line-height: 1.4;
  opacity: 0;
  pointer-events: none;
  transform: translateY(0.5rem);
  transition: opacity 0.18s ease, transform 0.18s ease, visibility 0s linear 0.18s;
}
.floating-share-status.is-visible {
  visibility: visible;
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0s;
}
@media screen and (max-width: 500px) {
  .floating-menu {
    right: 1rem;
    bottom: 1rem;
  }
}
@media print {
  .floating-menu {
    display: none;
  }
}
.highlight {
  background: #474949;
  color: #d1d9e1;
}
.highlight .code .comment,
.highlight .code .quote {
  color: #969896;
  font-style: italic;
}
.highlight .code .keyword,
.highlight .code .selector-tag,
.highlight .code .literal,
.highlight .code .type,
.highlight .code .addition {
  color: #c9c;
}
.highlight .code .number,
.highlight .code .selector-attr,
.highlight .code .selector-pseudo {
  color: #f99157;
}
.highlight .code .string,
.highlight .code .doctag,
.highlight .code .regexp {
  color: #8abeb7;
}
.highlight .code .title,
.highlight .code .name,
.highlight .code .section,
.highlight .code .built_in {
  color: #b5bd68;
}
.highlight .code .variable,
.highlight .code .template-variable,
.highlight .code .selector-id,
.highlight .code .class .title {
  color: #fc6;
}
.highlight .code .section,
.highlight .code .name,
.highlight .code .strong {
  font-weight: bold;
}
.highlight .code .symbol,
.highlight .code .bullet,
.highlight .code .subst,
.highlight .code .meta,
.highlight .code .link {
  color: #f99157;
}
.highlight .code .deletion {
  color: #dc322f;
}
.highlight .code .formula {
  background: #eee8d5;
}
.highlight .code .attr,
.highlight .code .attribute {
  color: #81a2be;
}
.highlight .code .emphasis {
  font-style: italic;
}
pre {
  overflow-x: auto;
  padding: 10px 15px;
  padding-bottom: 0;
  border: 1px dotted #908d8d;
  border-radius: 4px;
  font-size: 13px;
  font-family: "Consolas", "Menlo", "Meslo LG", "Liberation Mono", monospace;
  line-height: 22px;
  -webkit-border-radius: 4px;
}
pre code {
  display: block;
  padding: 0;
  border: none;
}
code {
  padding: 0 5px;
  border: 1px dotted #908d8d;
  border-radius: 2px;
  font-family: "Consolas", "Menlo", "Meslo LG", "Liberation Mono", monospace;
  -webkit-border-radius: 2px;
}
.highlight {
  overflow-x: auto;
  margin: 1rem 0;
  padding: 10px 15px;
  border-radius: 4px;
  background: #212326;
  font-family: "Consolas", "Menlo", "Meslo LG", "Liberation Mono", monospace;
  -webkit-border-radius: 4px;
}
.highlight figcaption {
  margin: -5px 0 5px;
  color: #908d8d;
  font-size: 0.9em;
  transform: scale(1);
}
.highlight figcaption a {
  float: right;
  color: #908d8d;
  font-style: italic;
  font-size: 0.8em;
  background-image: linear-gradient(transparent, transparent 10px, #d480aa 10px, #d480aa);
  background-position: bottom;
  background-size: 100% 6px;
  background-repeat: repeat-x;
}
.highlight figcaption a:hover {
  color: #a6a4a4;
}
.highlight figcaption:before,
.highlight figcaption content: "" {
  display: table;
}
.highlight figcaption:after {
  clear: both;
}
.highlight:hover .btn-copy {
  opacity: 1;
}
.highlight .btn-copy {
  font-size: 1.2rem;
  position: absolute;
  right: 20px;
  opacity: 0;
  transition: opacity 0.2s ease-in;
}
.highlight .btn-copy:hover {
  color: #2bbc8a;
}
.highlight pre {
  margin: 0;
  padding: 0;
  border: none;
  background: none;
}
.highlight table {
  width: auto;
}
.highlight td.gutter {
  text-align: right;
  opacity: 0.2;
}
.highlight .line {
  height: 22px;
}
#header-post #actions {
  direction: ltr !important;
}
:root {
  --code-bg: #0d1117;
  --code-border: #30363d;
  --code-text: #c9d1d9;
  --code-muted: #8b949e;
  --code-comment: #8b949e;
  --code-keyword: #ff7b72;
  --code-string: #a5d6ff;
  --code-number: #79c0ff;
  --code-title: #d2a8ff;
  --code-attr: #79c0ff;
  --code-built-in: #ffa657;
  --code-meta: #d2a8ff;
  --code-addition: #aff5b4;
  --code-addition-bg: rgba(46,160,67,0.22);
  --code-deletion: #ffdcd7;
  --code-deletion-bg: rgba(248,81,73,0.22);
}
html[data-theme="light"] {
  --code-bg: #f6f8fa;
  --code-border: #d0d7de;
  --code-text: #24292f;
  --code-muted: #6e7781;
  --code-comment: #6e7781;
  --code-keyword: #cf222e;
  --code-string: #0a3069;
  --code-number: #0550ae;
  --code-title: #8250df;
  --code-attr: #0550ae;
  --code-built-in: #953800;
  --code-meta: #6e7781;
  --code-addition: #116329;
  --code-addition-bg: #dafbe1;
  --code-deletion: #82071e;
  --code-deletion-bg: #ffebe9;
}
.highlight {
  border: 1px solid var(--code-border);
  background: var(--code-bg);
  color: var(--code-text);
  box-shadow: none;
}
.highlight table {
  color: var(--code-text);
}
.highlight pre {
  color: var(--code-text);
}
.highlight .line {
  color: var(--code-text);
}
.highlight td.gutter {
  color: var(--code-muted);
  opacity: 1;
}
.highlight td.gutter .line {
  color: var(--code-muted);
}
.highlight figcaption {
  color: var(--code-muted);
}
.highlight figcaption a {
  color: var(--code-muted);
}
.highlight figcaption a:hover {
  color: var(--code-text);
}
.highlight .btn-copy {
  color: var(--code-muted);
}
.highlight .btn-copy:hover {
  color: var(--code-text);
}
.highlight .code {
  color: var(--code-text);
}
.highlight .code .comment,
.highlight .code .quote {
  color: var(--code-comment);
  font-style: italic;
}
.highlight .code .keyword,
.highlight .code .selector-tag,
.highlight .code .subst,
.highlight .code .type {
  color: var(--code-keyword);
}
.highlight .code .literal,
.highlight .code .number,
.highlight .code .selector-attr,
.highlight .code .selector-pseudo {
  color: var(--code-number);
}
.highlight .code .string,
.highlight .code .doctag,
.highlight .code .regexp {
  color: var(--code-string);
}
.highlight .code .title,
.highlight .code .name,
.highlight .code .section,
.highlight .code .selector-id,
.highlight .code .selector-class {
  color: var(--code-title);
}
.highlight .code .attr,
.highlight .code .attribute,
.highlight .code .property,
.highlight .code .variable,
.highlight .code .template-variable {
  color: var(--code-attr);
}
.highlight .code .built_in,
.highlight .code .builtin-name,
.highlight .code .symbol,
.highlight .code .bullet,
.highlight .code .link {
  color: var(--code-built-in);
}
.highlight .code .meta {
  color: var(--code-meta);
}
.highlight .code .addition {
  color: var(--code-addition);
  background-color: var(--code-addition-bg);
}
.highlight .code .deletion {
  color: var(--code-deletion);
  background-color: var(--code-deletion-bg);
}
.highlight .code .emphasis {
  font-style: italic;
}
.highlight .code .strong {
  font-weight: bold;
}
code {
  background: var(--code-bg);
  color: var(--code-text);
}
pre {
  background: var(--code-bg);
  color: var(--code-text);
}