@charset "UTF-8";
/**
 * Reset some basic elements
 */
body, h1, h2, h3, h4, h5, h6,
p, blockquote, pre, hr,
dl, dd, ol, ul, figure {
  margin: 0;
  padding: 0;
}

/**
 * Basic styling
 */
body {
  font: 400 16px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
  color: #111;
  background-color: #fdfdfd;
  -webkit-text-size-adjust: 100%;
  -webkit-font-feature-settings: "kern" 1;
  -moz-font-feature-settings: "kern" 1;
  -o-font-feature-settings: "kern" 1;
  font-feature-settings: "kern" 1;
  font-kerning: normal;
  display: flex;
  min-height: 100vh;
  flex-direction: column;
}

/**
 * Set `margin-bottom` to maintain vertical rhythm
 */
h1, h2, h3, h4, h5, h6,
p, blockquote, pre,
ul, ol, dl, figure,
.highlight {
  margin-bottom: 15px;
}

/**
 * `main` element
 */
main {
  display: block; /* Default value of `display` of `main` element is 'inline' in IE 11. */
}

/**
 * Images
 */
img {
  max-width: 100%;
  vertical-align: middle;
}

/**
 * Figures
 */
figure > img {
  display: block;
}

figcaption {
  font-size: 14px;
}

/**
 * Lists
 */
ul, ol {
  margin-left: 30px;
}

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

/**
 * Headings
 */
h1, h2, h3, h4, h5, h6 {
  font-weight: 400;
}

/**
 * Links
 */
a {
  color: #2a7ae2;
  text-decoration: none;
}
a:visited {
  color: rgb(8.9993518068%, 33.8251498947%, 66.0986874088%);
}
a:hover {
  color: #111;
  text-decoration: underline;
}
.social-media-list a:hover {
  text-decoration: none;
}
.social-media-list a:hover .username {
  text-decoration: underline;
}

/**
 * Blockquotes
 */
blockquote {
  color: #828282;
  border-left: 4px solid #e8e8e8;
  padding-left: 15px;
  font-size: 18px;
  letter-spacing: -1px;
  font-style: italic;
}
blockquote > :last-child {
  margin-bottom: 0;
}

/**
 * Code formatting
 */
pre,
code {
  font-size: 15px;
  border: 1px solid #e8e8e8;
  border-radius: 3px;
  background-color: #eef;
}

code {
  padding: 1px 5px;
}

pre {
  padding: 8px 12px;
  overflow-x: auto;
}
pre > code {
  border: 0;
  padding-right: 0;
  padding-left: 0;
}

/**
 * Wrapper
 */
.wrapper {
  max-width: -webkit-calc(800px - (30px * 2));
  max-width: calc(800px - 30px * 2);
  margin-right: auto;
  margin-left: auto;
  padding-right: 30px;
  padding-left: 30px;
}
@media screen and (max-width: 800px) {
  .wrapper {
    max-width: -webkit-calc(800px - (30px));
    max-width: calc(800px - (30px));
    padding-right: 15px;
    padding-left: 15px;
  }
}

/**
 * Clearfix
 */
.footer-col-wrapper:after, .wrapper:after {
  content: "";
  display: table;
  clear: both;
}

/**
 * Icons
 */
.svg-icon {
  width: 16px;
  height: 16px;
  display: inline-block;
  fill: #828282;
  padding-right: 5px;
  vertical-align: text-top;
}

.social-media-list li + li {
  padding-top: 5px;
}

/**
 * Tables
 */
table {
  margin-bottom: 30px;
  width: 100%;
  text-align: left;
  color: rgb(24.6666666667%, 24.6666666667%, 24.6666666667%);
  border-collapse: collapse;
  border: 1px solid #e8e8e8;
}
table tr:nth-child(even) {
  background-color: rgb(96.9803921569%, 96.9803921569%, 96.9803921569%);
}
table th, table td {
  padding: 9.999999999px 15px;
}
table th {
  background-color: rgb(93.9803921569%, 93.9803921569%, 93.9803921569%);
  border: 1px solid rgb(86.9803921569%, 86.9803921569%, 86.9803921569%);
  border-bottom-color: rgb(78.9803921569%, 78.9803921569%, 78.9803921569%);
}
table td {
  border: 1px solid #e8e8e8;
}

/**
 * Site header
 */
.site-header {
  border-top: 5px solid rgb(25.9803921569%, 25.9803921569%, 25.9803921569%);
  border-bottom: 1px solid #e8e8e8;
  min-height: 55.95px;
  position: relative;
}

.site-title {
  font-size: 26px;
  font-weight: 300;
  line-height: 54px;
  letter-spacing: -1px;
  margin-bottom: 0;
  float: left;
}
.site-title, .site-title:visited {
  color: rgb(25.9803921569%, 25.9803921569%, 25.9803921569%);
}

.site-nav {
  float: right;
  line-height: 54px;
}
.site-nav .nav-trigger {
  display: none;
}
.site-nav .menu-icon {
  display: none;
}
.site-nav .page-link {
  color: #111;
  line-height: 1.5;
}
.site-nav .page-link:not(:last-child) {
  margin-right: 20px;
}
@media screen and (max-width: 600px) {
  .site-nav {
    position: absolute;
    top: 9px;
    right: 15px;
    background-color: #fdfdfd;
    border: 1px solid #e8e8e8;
    border-radius: 5px;
    text-align: right;
  }
  .site-nav label[for=nav-trigger] {
    display: block;
    float: right;
    width: 36px;
    height: 36px;
    z-index: 2;
    cursor: pointer;
  }
  .site-nav .menu-icon {
    display: block;
    float: right;
    width: 36px;
    height: 26px;
    line-height: 0;
    padding-top: 10px;
    text-align: center;
  }
  .site-nav .menu-icon > svg {
    fill: rgb(25.9803921569%, 25.9803921569%, 25.9803921569%);
  }
  .site-nav input ~ .trigger {
    clear: both;
    display: none;
  }
  .site-nav input:checked ~ .trigger {
    display: block;
    padding-bottom: 5px;
  }
  .site-nav .page-link {
    display: block;
    margin-left: 20px;
    padding: 5px 10px;
  }
  .site-nav .page-link:not(:last-child) {
    margin-right: 0;
  }
}

/**
 * Site footer
 */
.site-footer {
  border-top: 1px solid #e8e8e8;
  padding: 30px 0;
}

.footer-heading {
  font-size: 18px;
  margin-bottom: 15px;
}

.contact-list,
.social-media-list {
  list-style: none;
  margin-left: 0;
}

.footer-col-wrapper {
  font-size: 15px;
  color: #828282;
  margin-left: -15px;
}

.footer-col {
  float: left;
  margin-bottom: 15px;
  padding-left: 15px;
}

.footer-col-1 {
  width: -webkit-calc(35% - (30px / 2));
  width: calc(35% - 30px / 2);
}

.footer-col-2 {
  width: -webkit-calc(20% - (30px / 2));
  width: calc(20% - 30px / 2);
}

.footer-col-3 {
  width: -webkit-calc(45% - (30px / 2));
  width: calc(45% - 30px / 2);
}

@media screen and (max-width: 800px) {
  .footer-col-1,
  .footer-col-2 {
    width: -webkit-calc(50% - (30px / 2));
    width: calc(50% - 30px / 2);
  }
  .footer-col-3 {
    width: -webkit-calc(100% - (30px / 2));
    width: calc(100% - 30px / 2);
  }
}
@media screen and (max-width: 600px) {
  .footer-col {
    float: none;
    width: -webkit-calc(100% - (30px / 2));
    width: calc(100% - 30px / 2);
  }
}
/**
 * Page content
 */
.page-content {
  padding: 30px 0;
  flex: 1;
}

.page-heading {
  font-size: 32px;
}

.post-list-heading {
  font-size: 28px;
}

.post-list {
  margin-left: 0;
  list-style: none;
}
.post-list > li {
  margin-bottom: 30px;
}

.post-meta {
  font-size: 14px;
  color: #828282;
}

.post-link {
  display: block;
  font-size: 24px;
}

/**
 * Posts
 */
.post-header {
  margin-bottom: 30px;
}

.post-title {
  font-size: 42px;
  letter-spacing: -1px;
  line-height: 1;
}
@media screen and (max-width: 800px) {
  .post-title {
    font-size: 36px;
  }
}

.post-content {
  margin-bottom: 30px;
}
.post-content h2 {
  font-size: 32px;
}
@media screen and (max-width: 800px) {
  .post-content h2 {
    font-size: 28px;
  }
}
.post-content h3 {
  font-size: 26px;
}
@media screen and (max-width: 800px) {
  .post-content h3 {
    font-size: 22px;
  }
}
.post-content h4 {
  font-size: 20px;
}
@media screen and (max-width: 800px) {
  .post-content h4 {
    font-size: 18px;
  }
}

/**
 * Syntax highlighting styles
 */
.highlight {
  background: #fff;
}
.highlighter-rouge .highlight {
  background: #eef;
}
.highlight .c {
  color: #998;
  font-style: italic;
}
.highlight .err {
  color: #a61717;
  background-color: #e3d2d2;
}
.highlight .k {
  font-weight: bold;
}
.highlight .o {
  font-weight: bold;
}
.highlight .cm {
  color: #998;
  font-style: italic;
}
.highlight .cp {
  color: #999;
  font-weight: bold;
}
.highlight .c1 {
  color: #998;
  font-style: italic;
}
.highlight .cs {
  color: #999;
  font-weight: bold;
  font-style: italic;
}
.highlight .gd {
  color: #000;
  background-color: #fdd;
}
.highlight .gd .x {
  color: #000;
  background-color: #faa;
}
.highlight .ge {
  font-style: italic;
}
.highlight .gr {
  color: #a00;
}
.highlight .gh {
  color: #999;
}
.highlight .gi {
  color: #000;
  background-color: #dfd;
}
.highlight .gi .x {
  color: #000;
  background-color: #afa;
}
.highlight .go {
  color: #888;
}
.highlight .gp {
  color: #555;
}
.highlight .gs {
  font-weight: bold;
}
.highlight .gu {
  color: #aaa;
}
.highlight .gt {
  color: #a00;
}
.highlight .kc {
  font-weight: bold;
}
.highlight .kd {
  font-weight: bold;
}
.highlight .kp {
  font-weight: bold;
}
.highlight .kr {
  font-weight: bold;
}
.highlight .kt {
  color: #458;
  font-weight: bold;
}
.highlight .m {
  color: #099;
}
.highlight .s {
  color: #d14;
}
.highlight .na {
  color: #008080;
}
.highlight .nb {
  color: #0086B3;
}
.highlight .nc {
  color: #458;
  font-weight: bold;
}
.highlight .no {
  color: #008080;
}
.highlight .ni {
  color: #800080;
}
.highlight .ne {
  color: #900;
  font-weight: bold;
}
.highlight .nf {
  color: #900;
  font-weight: bold;
}
.highlight .nn {
  color: #555;
}
.highlight .nt {
  color: #000080;
}
.highlight .nv {
  color: #008080;
}
.highlight .ow {
  font-weight: bold;
}
.highlight .w {
  color: #bbb;
}
.highlight .mf {
  color: #099;
}
.highlight .mh {
  color: #099;
}
.highlight .mi {
  color: #099;
}
.highlight .mo {
  color: #099;
}
.highlight .sb {
  color: #d14;
}
.highlight .sc {
  color: #d14;
}
.highlight .sd {
  color: #d14;
}
.highlight .s2 {
  color: #d14;
}
.highlight .se {
  color: #d14;
}
.highlight .sh {
  color: #d14;
}
.highlight .si {
  color: #d14;
}
.highlight .sx {
  color: #d14;
}
.highlight .sr {
  color: #009926;
}
.highlight .s1 {
  color: #d14;
}
.highlight .ss {
  color: #990073;
}
.highlight .bp {
  color: #999;
}
.highlight .vc {
  color: #008080;
}
.highlight .vg {
  color: #008080;
}
.highlight .vi {
  color: #008080;
}
.highlight .il {
  color: #099;
}

:root {
  --bg-color: #fdfdfd;
  --bg-secondary: #f5f5f5;
  --text-color: #111111;
  --text-secondary: #424242;
  --link-color: #2a7ae2;
  --link-hover: #1756a9;
  --border-color: #e8e8e8;
  --code-bg: #eef;
  --code-border: #e8e8e8;
  --header-bg: #fdfdfd;
  --footer-bg: #f5f5f5;
  --blockquote-color: #828282;
  --blockquote-border: #e8e8e8;
  --table-border: #e8e8e8;
  --table-header-bg: #f5f5f5;
  --table-stripe: #f9f9f9;
  --tag-bg: #e8e8e8;
  --tag-text: #424242;
}

[data-theme=dark] {
  --bg-color: #1a1a2e;
  --bg-secondary: #16213e;
  --text-color: #eaeaea;
  --text-secondary: #b0b0b0;
  --link-color: #79b8ff;
  --link-hover: #58a6ff;
  --border-color: #30363d;
  --code-bg: #161b22;
  --code-border: #30363d;
  --header-bg: #0d1117;
  --footer-bg: #0d1117;
  --blockquote-color: #8b949e;
  --blockquote-border: #30363d;
  --table-border: #30363d;
  --table-header-bg: #161b22;
  --table-stripe: #161b22;
  --tag-bg: #30363d;
  --tag-text: #c9d1d9;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme=light]) {
    --bg-color: #1a1a2e;
    --bg-secondary: #16213e;
    --text-color: #eaeaea;
    --text-secondary: #b0b0b0;
    --link-color: #79b8ff;
    --link-hover: #58a6ff;
    --border-color: #30363d;
    --code-bg: #161b22;
    --code-border: #30363d;
    --header-bg: #0d1117;
    --footer-bg: #0d1117;
    --blockquote-color: #8b949e;
    --blockquote-border: #30363d;
    --table-border: #30363d;
    --table-header-bg: #161b22;
    --table-stripe: #161b22;
    --tag-bg: #30363d;
    --tag-text: #c9d1d9;
  }
}
body {
  background-color: var(--bg-color);
  color: var(--text-color);
  transition: background-color 0.3s ease, color 0.3s ease;
  font-size: inherit;
}

.post-content p, .post-content li, .post-content td, .post-content th, .post-content blockquote {
  font-size: inherit;
}

a {
  color: var(--link-color);
}
a:visited {
  color: var(--link-color);
}
a:hover {
  color: var(--link-hover);
}

.site-header {
  background-color: var(--header-bg);
  border-bottom-color: var(--border-color);
}
.site-header .wrapper {
  position: relative;
  padding-top: 10px;
  padding-bottom: 10px;
}

.site-title {
  color: var(--text-color) !important;
  display: block;
  float: none !important;
}
.site-title:hover {
  color: var(--text-color) !important;
  text-decoration: none;
}

.site-nav .page-link {
  color: var(--text-color);
}
.site-nav .page-link:hover {
  color: var(--link-color);
}
@media screen and (max-width: 600px) {
  .site-nav {
    background-color: var(--bg-color);
    border-color: var(--border-color);
  }
}

.site-footer {
  background-color: var(--footer-bg);
  border-top-color: var(--border-color);
  color: var(--text-secondary);
}

.post-meta {
  color: #e67e22;
}

.post-reading-info {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin: 0 0 0.5em 0;
}

.abstract-toggle {
  cursor: pointer;
  color: var(--link-color);
}
.abstract-toggle::before {
  content: "▶ ";
}
.abstract-toggle:hover {
  color: var(--link-hover);
}
.abstract-toggle.open::before {
  content: "▼ ";
}

.post-meta-abstract {
  display: none;
  margin-top: 0.5em;
  padding: 0.75em 1em;
  background-color: var(--bg-secondary);
  border-left: 3px solid var(--link-color);
  border-radius: 0 4px 4px 0;
  color: var(--text-color);
}
.post-meta-abstract.open {
  display: block;
}

.post-link {
  color: var(--text-color);
}
.post-link:hover {
  color: var(--link-color);
}

pre,
code {
  background-color: var(--code-bg);
  border-color: var(--code-border);
}

.highlighter-rouge .highlight {
  background-color: var(--code-bg);
}

blockquote {
  color: var(--blockquote-color);
  border-left-color: var(--blockquote-border);
}

table {
  border-color: var(--table-border);
  color: var(--text-color);
}
table th {
  background-color: var(--table-header-bg);
  border-color: var(--table-border);
  color: var(--text-color);
}
table td {
  border-color: var(--table-border);
  color: var(--text-color);
}
table tr:nth-child(even) {
  background-color: var(--table-stripe);
}
table strong, table b {
  color: var(--text-color);
}

.tag,
.category {
  background-color: var(--tag-bg);
  color: var(--tag-text);
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.85em;
  text-decoration: none;
  margin-right: 4px;
  display: inline-block;
}
.tag:hover,
.category:hover {
  background-color: var(--link-color);
  color: var(--bg-color);
}

.post-taxonomies {
  margin-top: 8px;
}

.theme-toggle {
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text-color);
  transition: background-color 0.2s ease;
  margin-left: 8px;
  vertical-align: middle;
}
.theme-toggle:hover {
  background-color: var(--tag-bg);
}
.theme-toggle svg {
  width: 20px;
  height: 20px;
}
.theme-toggle .sun-icon {
  display: none;
}
.theme-toggle .moon-icon {
  display: block;
}

[data-theme=dark] .theme-toggle .sun-icon {
  display: block;
}
[data-theme=dark] .theme-toggle .moon-icon {
  display: none;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme=light]) .theme-toggle .sun-icon {
    display: block;
  }
  :root:not([data-theme=light]) .theme-toggle .moon-icon {
    display: none;
  }
}
.search-input {
  width: 100%;
  padding: 12px 16px;
  font-size: 1rem;
  border: 2px solid var(--border-color);
  border-radius: 8px;
  background-color: var(--bg-color);
  color: var(--text-color);
  outline: none;
  transition: border-color 0.2s ease;
}
.search-input:focus {
  border-color: var(--link-color);
}
.search-input::placeholder {
  color: var(--text-secondary);
}

.search-results {
  margin-top: 20px;
  list-style: none;
  padding-left: 0;
}
.search-results li {
  padding: 12px 0;
  border-bottom: 1px solid var(--border-color);
}
.search-results li:last-child {
  border-bottom: none;
}
.search-results a {
  font-size: 1.1rem;
  font-weight: 500;
}
.search-results .search-result-date {
  color: var(--text-secondary);
  font-size: 0.85rem;
  display: block;
  margin-top: 4px;
}

hr {
  border-color: var(--border-color);
}

.tag-cloud,
.category-list {
  margin-bottom: 20px;
}

.post-content img {
  max-width: 100%;
  height: auto;
  border-radius: 4px;
  margin: 1em 0;
}

.inline-right,
img.inline-right {
  float: right;
  max-width: 250px;
  margin: 0 0 1em 1.5em;
}
@media screen and (max-width: 600px) {
  .inline-right,
  img.inline-right {
    float: none;
    max-width: 100%;
    margin: 1em 0;
  }
}

.inline-left,
img.inline-left {
  float: left;
  max-width: 250px;
  margin: 0 1.5em 1em 0;
}
@media screen and (max-width: 600px) {
  .inline-left,
  img.inline-left {
    float: none;
    max-width: 100%;
    margin: 1em 0;
  }
}

.center,
img.center {
  display: block;
  margin: 1.5em auto;
  max-width: 100%;
}

.thumb,
img.thumb {
  max-width: 150px;
}

figure {
  margin: 1.5em 0;
  padding: 0;
}
figure img {
  display: block;
  margin: 0 auto;
  border-radius: 4px;
}
figure figcaption {
  margin-top: 0.5em;
  font-size: 0.9em;
  color: var(--text-secondary);
  text-align: center;
  font-style: italic;
}
figure.inline-right {
  float: right;
  max-width: 250px;
  margin: 0 0 1em 1.5em;
}
@media screen and (max-width: 600px) {
  figure.inline-right {
    float: none;
    max-width: 100%;
    margin: 1.5em 0;
  }
}
figure.inline-left {
  float: left;
  max-width: 250px;
  margin: 0 1.5em 1em 0;
}
@media screen and (max-width: 600px) {
  figure.inline-left {
    float: none;
    max-width: 100%;
    margin: 1.5em 0;
  }
}

.image-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1em;
  margin: 1.5em 0;
}
.image-gallery img {
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 4px;
}

.video-container {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  margin: 1.5em 0;
  border-radius: 4px;
}
.video-container iframe,
.video-container video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

.clearfix::after,
.post-content::after {
  content: "";
  display: table;
  clear: both;
}

.archive-list {
  list-style: none;
  padding-left: 0;
}
.archive-list li {
  padding: 4px 0;
}
.archive-list .archive-date {
  display: inline-block;
  width: 60px;
  color: var(--text-secondary);
  font-size: 0.9em;
}
.archive-list .archive-series {
  color: var(--text-secondary);
  font-size: 0.85em;
  font-style: italic;
}

.series-group {
  margin-bottom: 2em;
}

.series-list {
  list-style: none;
  padding-left: 0;
}
.series-list li {
  padding: 8px 0;
  border-bottom: 1px solid var(--border-color);
}
.series-list li:last-child {
  border-bottom: none;
}
.series-list .series-part {
  font-weight: 600;
  color: var(--text-secondary);
  margin-right: 0.5em;
}
.series-list .post-meta {
  display: block;
  font-size: 0.85em;
  color: var(--text-secondary);
  margin-top: 2px;
}

.toc {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 1em 1.5em;
  margin: 1.5em 0;
  max-width: 400px;
}
.toc h4 {
  margin: 0 0 0.75em 0;
  font-size: 1em;
  color: var(--text-secondary);
}
.toc ul {
  margin: 0;
  padding-left: 0;
  list-style: none;
}
.toc li {
  padding: 4px 0;
}
.toc .toc-h3 {
  padding-left: 1em;
  font-size: 0.9em;
}
.toc a {
  text-decoration: none;
}
.toc a:hover {
  text-decoration: underline;
}

.toc-float {
  float: right;
  margin: 0 0 1em 1.5em;
  max-width: 280px;
}
@media screen and (max-width: 768px) {
  .toc-float {
    float: none;
    max-width: 100%;
    margin: 1.5em 0;
  }
}

.site-logo {
  float: left;
  height: 180px;
  width: auto;
  border-radius: 10px;
  margin-right: 20px;
  position: relative;
  z-index: 10;
}

.site-title-text {
  display: block;
  text-align: right;
  font-size: 2.5rem;
  font-weight: 600;
  padding-top: 30px;
}

@media screen and (max-width: 600px) {
  .site-title-text {
    font-size: 1.8rem;
  }
}
@media screen and (max-width: 600px) {
  .site-logo {
    height: 120px;
    margin-bottom: -25px;
  }
}
.wrapper {
  width: 86%;
  max-width: 1700px !important;
  padding-left: 20px;
  padding-right: 20px;
}

article.post .toc,
.post-item .toc {
  min-height: 480px !important;
  padding-bottom: 2.5em !important;
}

article.post .resource-box,
.post-item .resource-box {
  min-height: 480px;
  padding-bottom: 2em;
}

.post-content > h2 {
  clear: left;
}
.post-content .stagger {
  width: 60%;
  clear: both;
  margin-top: 2rem;
  box-sizing: border-box;
}
.post-content .stagger.stagger-0 {
  margin-left: 0;
  margin-right: 40%;
}
.post-content .stagger.stagger-1 {
  margin-left: 20%;
  margin-right: 20%;
}
.post-content .stagger.stagger-2 {
  margin-left: 40%;
  margin-right: 0;
}
@media (max-width: 900px) {
  .post-content .stagger {
    width: auto;
  }
  .post-content .stagger-0,
  .post-content .stagger-1,
  .post-content .stagger-2 {
    margin-left: 0;
    margin-right: 0;
  }
}

.resource-box {
  float: right;
  max-width: 420px;
  margin: 0 0 0.8em 1em;
  padding: 0.4em 0.8em;
  background-color: #ffe4c4;
  border-radius: 6px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
  font-size: 1.15em;
  line-height: 1.4;
  overflow: visible;
}
.resource-box table {
  margin: 0;
  width: 100%;
  border: none;
  border-collapse: collapse;
}
.resource-box table tr {
  display: block;
  padding: 4px 0;
}
.resource-box table th, .resource-box table td {
  display: block;
  width: auto;
  border: none;
  padding: 0 6px;
  background: transparent;
  vertical-align: top;
}
.resource-box table td:first-child,
.resource-box table th {
  white-space: normal;
  font-weight: 600;
  padding: 0 6px;
}
.resource-box table td:last-child {
  padding: 0 6px 0 1.5em;
  overflow-wrap: break-word;
  word-break: break-word;
}
.resource-box table tr:nth-child(even) {
  background: transparent;
}
.resource-box table thead {
  display: none;
}
.resource-box table tr + tr {
  border-top: 1px solid #a0c8e0;
}
.resource-box hr {
  border: none;
  border-top: 1px solid #a0c8e0;
  margin: 0.3em 0;
}
@media screen and (max-width: 768px) {
  .resource-box {
    float: none;
    max-width: 100%;
    margin: 1em 0;
  }
}

.post-marker {
  float: left;
  width: 240px;
  height: auto;
  margin: 0.8em 2em 1em 0.5em !important;
  padding: 0.3em;
}

[data-theme=dark] .post-marker:not(.no-invert) {
  filter: invert(1);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme=light]) .post-marker:not(.no-invert) {
    filter: invert(1);
  }
}
.post-nav {
  font-size: 0.85em;
  margin: 0 0 0.3em 0;
  font-family: monospace;
}

.post-nav a.post-nav-link {
  color: var(--link-color);
  text-decoration: none;
}

.post-nav a.post-nav-link:hover {
  text-decoration: underline;
}

.post-nav .post-nav-num {
  color: var(--text-color);
  font-weight: 600;
}

.post-nav .post-nav-disabled {
  color: var(--text-color-muted, #aaa);
  opacity: 0.55;
  cursor: not-allowed;
}

.post-aside-right {
  float: right;
  clear: right;
  margin: 0.4em 0 1em 1.5em;
}

@media screen and (min-width: 1200px) {
  .post-aside-right {
    margin-right: -220px;
  }
}
.post-aside-left {
  float: left;
  clear: left;
  margin: 0.4em 1.5em 1em 0;
}

@media screen and (min-width: 1200px) {
  .post-aside-left {
    margin-left: -220px;
  }
}
.post-content .gutter-section {
  position: relative;
}

.gutter-img-left,
.gutter-img-right {
  position: absolute;
  top: 0;
  width: 72%;
  max-width: none;
  height: 100%;
  max-height: 100%;
  object-fit: contain;
  object-position: center;
}

.gutter-img-left {
  right: calc(100% + 1.25rem);
}

.gutter-img-right {
  left: calc(100% + 1.25rem);
}

@media (max-width: 900px) {
  .gutter-img-left,
  .gutter-img-right {
    position: static;
    display: block;
    width: 100%;
    max-width: 420px;
    margin: 0.5em auto 1em;
  }
}
.post-separator {
  display: block;
  width: 33vw;
  max-width: 400px;
  min-width: 200px;
  height: auto;
  margin: 3em auto 2em auto;
}

[data-theme=dark] .post-separator {
  filter: invert(1);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme=light]) .post-separator {
    filter: invert(1);
  }
}
.post-title {
  font-size: 2.2rem !important;
  margin-bottom: 1rem;
}

.post-content h2 {
  font-size: 1.5rem;
  margin-top: 2rem;
}

.references-section {
  clear: both;
  margin-top: 1.5rem;
  font-size: 1.15em;
  line-height: 1.4;
}
.references-section h2 {
  margin-bottom: 0.5rem;
  margin-top: 0;
}
.references-section table {
  margin-top: 0;
}

.definition-box,
.training-wheels-box,
.callout-box,
.info-box {
  font-size: 1.15em;
  line-height: 1.4;
}

.font-size-controls {
  display: inline-flex;
  align-items: center;
  margin-right: 12px;
  vertical-align: middle;
}

.font-size-btn {
  background: none;
  border: 1px solid var(--border-color);
  cursor: pointer;
  padding: 2px 6px;
  font-size: 0.85em;
  font-weight: 500;
  color: var(--text-color);
  transition: background-color 0.2s ease, border-color 0.2s ease;
  line-height: 1.2;
}
.font-size-btn:first-child {
  border-radius: 4px 0 0 4px;
}
.font-size-btn:last-child {
  border-radius: 0 4px 4px 0;
}
.font-size-btn:not(:last-child) {
  border-right: none;
}
.font-size-btn:hover:not(:disabled) {
  background-color: var(--tag-bg);
  border-color: var(--link-color);
}
.font-size-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}
.font-size-btn#font-reset {
  border-left: 1px solid var(--border-color);
  border-right: 1px solid var(--border-color);
}

.resource-box .video-thumb {
  display: block;
  max-width: 120px;
  border-radius: 4px;
  margin-left: auto;
}

.post-content a:has(.video-thumb)::after,
.resource-box a:has(.video-thumb)::after {
  display: none !important;
}

.resource-box {
  color: #1e3a5f;
}
.resource-box a {
  color: #1a5490;
}
.resource-box a:hover {
  color: #0d3a6e;
}
.resource-box table {
  color: #1e3a5f;
}
.resource-box table th, .resource-box table td, .resource-box table strong, .resource-box table b {
  color: #1e3a5f;
}

[data-theme=dark] .resource-box {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme=light]) .resource-box {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  }
}
.series-toc {
  float: right;
  max-width: 220px;
  margin: 0 0 1em 1.5em;
  padding: 0.8em 1em;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  font-size: 0.9em;
}
.series-toc h4 {
  margin: 0 0 0.5em 0;
  font-size: 1em;
  color: var(--text-color);
}
.series-toc ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
.series-toc li {
  margin-bottom: 0.3em;
  line-height: 1.3;
}
.series-toc a {
  color: var(--link-color);
  text-decoration: none;
}
.series-toc a:hover {
  text-decoration: underline;
}
.series-toc .series-count {
  color: var(--text-secondary);
  font-size: 0.85em;
}

@media (max-width: 600px) {
  .series-toc {
    float: none;
    max-width: 100%;
    margin: 0 0 1.5em 0;
  }
}
.footer-copyright {
  margin-top: 1.5em;
  padding-top: 1em;
  border-top: 1px solid var(--border-color);
  text-align: center;
  font-size: 0.9em;
  color: var(--text-secondary);
}
.footer-copyright p {
  margin: 0;
}

.prefs-onboarding-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 10000;
  animation: prefs-fade-in 0.3s ease;
}

.prefs-onboarding-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
}

.prefs-onboarding-content {
  position: relative;
  z-index: 1;
}

.prefs-onboarding-message {
  position: fixed;
  top: 120px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-color);
  border: 2px solid var(--link-color);
  border-radius: 12px;
  padding: 24px 32px;
  max-width: 400px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  text-align: center;
}
.prefs-onboarding-message h3 {
  margin: 0 0 12px 0;
  font-size: 1.25rem;
  color: var(--text-color);
}
.prefs-onboarding-message p {
  margin: 0 0 16px 0;
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.prefs-onboarding-controls-preview {
  background: var(--bg-secondary);
  border-radius: 8px;
  padding: 12px 16px;
  margin-bottom: 20px;
}

.prefs-preview-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 0;
  font-size: 0.9rem;
}
.prefs-preview-item:not(:last-child) {
  border-bottom: 1px solid var(--border-color);
}

.prefs-preview-label {
  color: var(--text-secondary);
  font-weight: 500;
}

.prefs-preview-buttons {
  font-family: monospace;
  background: var(--tag-bg);
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 0.85rem;
  color: var(--text-color);
}

.prefs-preview-icon {
  font-size: 1.1rem;
}

.prefs-onboarding-accept {
  background: var(--link-color);
  color: #fff;
  border: none;
  border-radius: 6px;
  padding: 10px 28px;
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: background-color 0.2s ease;
}
.prefs-onboarding-accept:hover {
  background: var(--link-hover);
}

.prefs-onboarding-pointer {
  position: fixed;
  width: 0;
  height: 0;
  border-left: 12px solid transparent;
  border-right: 12px solid transparent;
  border-bottom: 16px solid var(--link-color);
  transform: translateX(-50%);
  display: none;
  animation: prefs-bounce 1s ease-in-out infinite;
}
.prefs-onboarding-pointer::after {
  content: "";
  position: absolute;
  top: 4px;
  left: -8px;
  width: 0;
  height: 0;
  border-left: 8px solid transparent;
  border-right: 8px solid transparent;
  border-bottom: 12px solid var(--bg-color);
}

@keyframes prefs-fade-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
@keyframes prefs-bounce {
  0%, 100% {
    transform: translateX(-50%) translateY(0);
  }
  50% {
    transform: translateX(-50%) translateY(-8px);
  }
}
.prefs-onboarding-fade-out {
  animation: prefs-fade-out 0.3s ease forwards;
}

@keyframes prefs-fade-out {
  from {
    opacity: 1;
  }
  to {
    opacity: 0;
  }
}
@media screen and (max-width: 600px) {
  .prefs-onboarding-message {
    top: auto;
    bottom: 20px;
    left: 10px;
    right: 10px;
    transform: none;
    max-width: none;
  }
  .prefs-onboarding-pointer {
    display: none !important;
  }
}
.post-content a[href^=http]:not([href*="software-wrighter-lab.github.io"]):not(.no-external-icon):not(.video-thumb)::after,
.post-content a[target=_blank]:not(.no-external-icon):not(.video-thumb)::after {
  content: "";
  display: inline-block;
  width: 0.75em;
  height: 0.75em;
  margin-left: 0.2em;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M18 13v6a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V8a2 2 0 0 1 2-2h6'/%3E%3Cpolyline points='15 3 21 3 21 9'/%3E%3Cline x1='10' y1='14' x2='21' y2='3'/%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
  vertical-align: baseline;
  position: relative;
  top: 0.05em;
  opacity: 0.7;
}

[data-theme=dark] .post-content a[href^=http]:not([href*="software-wrighter-lab.github.io"]):not(.no-external-icon):not(.video-thumb)::after,
[data-theme=dark] .post-content a[target=_blank]:not(.no-external-icon):not(.video-thumb)::after {
  filter: invert(1);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme=light]) .post-content a[href^=http]:not([href*="software-wrighter-lab.github.io"]):not(.no-external-icon):not(.video-thumb)::after,
  :root:not([data-theme=light]) .post-content a[target=_blank]:not(.no-external-icon):not(.video-thumb)::after {
    filter: invert(1);
  }
}
.resource-box a[href^=http]:not([href*="software-wrighter-lab.github.io"]):not(.no-external-icon):not(.video-thumb)::after,
.resource-box a[target=_blank]:not(.no-external-icon):not(.video-thumb)::after {
  content: "";
  display: inline-block;
  width: 0.7em;
  height: 0.7em;
  margin-left: 0.15em;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%231a5490' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M18 13v6a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V8a2 2 0 0 1 2-2h6'/%3E%3Cpolyline points='15 3 21 3 21 9'/%3E%3Cline x1='10' y1='14' x2='21' y2='3'/%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
  vertical-align: baseline;
  position: relative;
  top: 0.05em;
  opacity: 0.6;
  filter: none !important;
}

.fun-fact {
  position: relative;
  padding: 1em 1em 1em 3.5em;
  font-size: 1.15em;
  line-height: 1.5;
  border-left: 4px solid #e67e22;
  background-color: var(--bg-secondary);
  border-radius: 0 6px 6px 0;
  color: var(--text-color);
}
.fun-fact::before {
  content: "!";
  position: absolute;
  left: 0.3em;
  top: 0.15em;
  font-size: 2.2em;
  font-weight: 900;
  color: #e67e22;
  line-height: 1;
}
.fun-fact p {
  margin: 0;
  color: var(--text-color);
}

.decade-icon {
  width: 80px;
  height: auto;
  margin: 0 0 8px 8px;
  vertical-align: middle;
  float: right;
}

.era-heading {
  font-size: 1.3em;
  font-weight: 700;
  color: var(--text-color);
  margin: 1.5em 0 0.5em 0;
}

.concept-index {
  margin: 1.5em 0;
}
.concept-index .year-group {
  margin-bottom: 1.5em;
}
.concept-index .year-heading {
  font-size: 1.1em;
  font-weight: 600;
  color: var(--text-secondary);
  margin: 1em 0 0.5em 0;
  padding-bottom: 0.25em;
  border-bottom: 2px solid var(--border-color);
}
.concept-index table {
  width: 100%;
  margin: 0;
  font-size: 0.9em;
}
.concept-index table th {
  text-align: left;
  font-weight: 600;
  padding: 0.4em 0.6em;
}
.concept-index table td {
  padding: 0.4em 0.6em;
  vertical-align: top;
}
.concept-index table .concept-name {
  font-weight: 500;
  white-space: nowrap;
}
.concept-index table .concept-links {
  font-size: 0.9em;
}
.concept-index table .concept-links a {
  margin-right: 0.8em;
  white-space: nowrap;
}

/*# sourceMappingURL=main.css.map */