@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(22.9483471074, 86.2541322314, 168.5516528926);
}
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(62.9, 62.9, 62.9);
  border-collapse: collapse;
  border: 1px solid #e8e8e8;
}
table tr:nth-child(even) {
  background-color: rgb(247.3, 247.3, 247.3);
}
table th, table td {
  padding: 9.999999999px 15px;
}
table th {
  background-color: rgb(239.65, 239.65, 239.65);
  border: 1px solid rgb(221.8, 221.8, 221.8);
  border-bottom-color: rgb(201.4, 201.4, 201.4);
}
table td {
  border: 1px solid #e8e8e8;
}

/**
 * Site header
 */
.site-header {
  border-top: 5px solid rgb(66.25, 66.25, 66.25);
  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(66.25, 66.25, 66.25);
}

.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(66.25, 66.25, 66.25);
  }
  .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 {
  --background-color: #f0f0fa;
  --text-color: #5a5a8a;
  --accent-color: #b39ddb;
  --accent-dark: #7e57c2;
  --accent-light: #d1c4e9;
  --code-background: #f5f3ff;
  --code-text: #5a5a8a;
  --link-color: #7e57c2;
  --link-hover-color: #ff9e80;
  --border-color: #d4d4f0;
  --blockquote-color: #b39ddb;
  --night-accent: #b0c4de;
  --header-footer-bg: rgba(240, 240, 250, 0.9);
  --box-shadow: rgba(176, 196, 222, 0.2);
  --box-shadow-light: rgba(176, 196, 222, 0.1);
  --box-shadow-strong: rgba(176, 196, 222, 0.3);
  --box-shadow-hover: rgba(176, 196, 222, 0.4);
  --blockquote-bg: rgba(179, 157, 219, 0.15);
  --table-header-bg: rgba(181, 157, 219, 0.2);
  --table-stripe-bg: rgba(20, 20, 40, 0.05);
  --pagination-bg: rgba(181, 157, 219, 0.1);
  --pagination-hover-bg: rgba(181, 157, 219, 0.2);
  --yonaka-quote-bg: rgba(179, 157, 219, 0.15);
  --yonaka-border-left: #b39ddb;
  --yonaka-border-right: #7e57c2;
  --kazumi-quote-bg: rgba(159, 232, 179, 0.15);
  --kazumi-border-left: #9fe8b3;
  --kazumi-border-right: #7ec897;
  --artist-credit-bg: rgba(240, 240, 250, 0.7);
  --collapse-summary-bg: rgba(179, 157, 219, 0.15);
  --post-meta-color: #8a8ab0;
  --image-hover-shadow: rgba(126, 87, 194, 0.5);
  --image-hover-diagram:rgba(126, 87, 194, 0.5);
  --tooltip-bg: rgba(255, 255, 255, 0.98);
  --tooltip-border: var(--accent-color);
}

[data-theme=dark] {
  --background-color: #1a1a2e;
  --text-color: #c9c9d3;
  --accent-color: #c9b3ff;
  --accent-dark: #a788f5;
  --accent-light: #e1d4f9;
  --code-background: #16213e;
  --code-text: #e8e8f0;
  --link-color: #a788f5;
  --link-hover-color: #ffb399;
  --border-color: #3d3d5c;
  --blockquote-color: #c9b3ff;
  --night-accent: #4a5568;
  --header-footer-bg: rgba(26, 26, 46, 0.95);
  --box-shadow: rgba(0, 0, 0, 0.3);
  --box-shadow-light: rgba(0, 0, 0, 0.2);
  --box-shadow-strong: rgba(0, 0, 0, 0.4);
  --box-shadow-hover: rgba(0, 0, 0, 0.5);
  --blockquote-bg: rgba(179, 157, 219, 0.2);
  --table-header-bg: rgba(179, 157, 219, 0.3);
  --table-stripe-bg: rgba(255, 255, 255, 0.05);
  --pagination-bg: rgba(179, 157, 219, 0.2);
  --pagination-hover-bg: rgba(179, 157, 219, 0.3);
  --yonaka-quote-bg: rgba(179, 157, 219, 0.25);
  --yonaka-border-left: #c9b3ff;
  --yonaka-border-right: #a788f5;
  --kazumi-quote-bg: rgba(159, 232, 179, 0.2);
  --kazumi-border-left: #7dd3a0;
  --kazumi-border-right: #5fb88a;
  --artist-credit-bg: rgba(26, 26, 46, 0.8);
  --collapse-summary-bg: rgba(179, 157, 219, 0.2);
  --post-meta-color: #9d9db8;
  --image-hover-shadow: rgba(76, 79, 79, 0.4);
  --image-hover-diagram: rgba(255, 247, 255, 0.4);
  --tooltip-bg: rgba(42, 42, 66, 0.98);
  --tooltip-border: var(--accent-color);
  background-image: linear-gradient(to bottom, var(--background-color) 0%, var(--background-color) 97%, var(--night-accent) 100%);
}

body {
  background-color: var(--background-color);
  color: var(--text-color);
  font-family: "Quicksand", "Open Sans", sans-serif;
  line-height: 1.6;
  background-attachment: fixed;
}

@media only screen and (max-width: 767px) {
  body {
    background-attachment: scroll;
  }
}
.site-header {
  border-top: 0px;
  border-bottom: 1px solid var(--border-color);
  background-color: var(--header-footer-bg);
  box-shadow: 0 2px 10px var(--box-shadow);
}

.site-title, .site-title:visited {
  color: var(--link-color);
  font-weight: 700;
  letter-spacing: 1px;
}

.site-nav .page-link {
  color: var(--text-color);
  transition: color 0.3s ease;
}

.site-footer {
  border-top: 1px solid var(--border-color);
  background-color: var(--header-footer-bg);
  box-shadow: 0 -2px 10px var(--box-shadow);
  margin-top: 40px;
  padding-top: 20px;
}

a, a:visited {
  color: var(--link-color);
  text-decoration: none;
  transition: all 0.3s ease;
  border-bottom: 1px dotted var(--link-color);
  padding-bottom: 1px;
}

a:hover {
  color: var(--link-hover-color);
  border-bottom: 1px solid var(--link-hover-color);
  text-decoration: none;
}

h1, h2, h3, h4, h5, h6 {
  color: var(--accent-dark);
  font-weight: 600;
  letter-spacing: 0.5px;
}

h1 {
  font-size: 2.2em;
  position: relative;
  padding-bottom: 10px;
}

h1:after {
  content: "";
  position: absolute;
  width: 60px;
  height: 3px;
  background: linear-gradient(to right, var(--accent-color), var(--accent-dark));
  bottom: 0;
  left: 0;
}

h2 {
  color: var(--accent-dark);
  font-size: 1.7em;
}

h3 {
  color: var(--accent-dark);
  font-size: 1.4em;
}

pre, code {
  background-color: var(--code-background);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  color: var(--code-text);
  font-family: "Fira Code", "Courier New", monospace;
}

.highlighter-rouge .highlight, .highlight {
  background: var(--code-background);
  border-radius: 8px;
}

pre {
  padding: 12px 15px;
  overflow-x: auto;
  position: relative;
}

code {
  padding: 2px 6px;
  letter-spacing: 0;
  position: relative;
  tab-size: 4;
}

blockquote {
  border-left: 4px solid var(--blockquote-color);
  padding-left: 15px;
  font-style: italic;
  color: var(--text-color);
  background-color: var(--blockquote-bg);
  border-radius: 0 12px 12px 0;
  margin: 20px 0;
  padding: 15px 20px;
  box-shadow: 0 2px 10px var(--box-shadow-light);
}

table {
  border-collapse: collapse;
  width: 100%;
  margin-bottom: 1rem;
  border: 1px solid var(--border-color);
}

table th, table td {
  padding: 8px;
  border: 1px solid var(--border-color);
}

table th {
  background-color: var(--table-header-bg);
}

table tr:nth-child(even) {
  background-color: var(--table-stripe-bg);
}

img {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  display: block;
  margin-left: auto;
  margin-right: auto;
  margin-top: 1.8rem;
  margin-bottom: 1.8rem;
  box-shadow: 0 4px 15px var(--box-shadow-strong);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

img:hover {
  transform: translateY(-3px);
  box-shadow: 0 7px 20px var(--box-shadow-hover);
}

img.diagram {
  box-shadow: none;
}

img.diagram:hover {
  transform: translateY(-3px);
  box-shadow: none;
}

[data-theme=dark] img.diagram {
  filter: invert(1) hue-rotate(180deg);
}

.post-list {
  margin-left: 0;
  list-style: none;
}

.post-list li {
  margin-bottom: 25px;
  padding-bottom: 25px;
  border-bottom: 1px dashed var(--border-color);
  transition: transform 0.3s ease;
}

.post-list li:hover {
  transform: translateX(5px);
}

.post-link {
  font-size: 1.6rem;
  color: var(--link-color);
  font-weight: 600;
  display: inline-block;
  margin-bottom: 8px;
  transition: all 0.3s ease;
  text-decoration: none;
  border-bottom: none;
}

.post-link:hover {
  color: var(--link-hover-color);
  text-decoration: none;
  border-bottom: none;
}

.post-meta {
  font-size: 0.9rem;
  color: var(--post-meta-color);
  font-style: italic;
  display: block;
  margin-bottom: 10px;
}

.post-excerpt {
  color: var(--text-color);
  font-size: 1rem;
  line-height: 1.7;
}

.pagination {
  display: flex;
  justify-content: center;
  margin: 30px 0;
}

.pagination a, .pagination span {
  padding: 8px 16px;
  margin: 0 4px;
  border-radius: 4px;
  background-color: var(--pagination-bg);
}

.pagination a:hover {
  background-color: var(--pagination-hover-bg);
}

.glossary-term {
  color: var(--link-color);
  border-bottom: 1px solid var(--link-color); /* Solid underline for glossary terms */
  cursor: help;
  transition: all 0.3s ease;
  position: relative;
}

.glossary-term:hover {
  color: var(--link-hover-color);
  border-bottom: 1px solid var(--link-hover-color);
}

.def {
  color: var(--link-color);
  border-bottom: 1px solid var(--link-color); /* Solid underline for manual definitions too */
  cursor: help;
  transition: all 0.3s ease;
  position: relative;
}

.def:hover {
  color: var(--link-hover-color);
  border-bottom: 1px solid var(--link-hover-color);
}

.glossary-tooltip {
  position: absolute;
  background: var(--tooltip-bg);
  border: 2px solid var(--tooltip-border);
  border-radius: 8px;
  padding: 12px 16px;
  max-width: 300px;
  font-size: 0.9rem;
  line-height: 1.4;
  color: var(--text-color);
  box-shadow: 0 8px 25px var(--box-shadow);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-5px);
  transition: all 0.3s ease;
  pointer-events: none;
  font-style: normal;
  font-weight: normal;
}

.glossary-tooltip.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.glossary-tooltip[data-position=above]::before {
  content: "";
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  border-left: 8px solid transparent;
  border-right: 8px solid transparent;
  border-top: 8px solid var(--tooltip-border);
}

.glossary-tooltip[data-position=above]::after {
  content: "";
  position: absolute;
  bottom: -6px;
  left: 50%;
  transform: translateX(-50%);
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-top: 6px solid var(--tooltip-bg);
}

.glossary-tooltip[data-position=below]::before {
  content: "";
  position: absolute;
  top: -8px;
  left: 50%;
  transform: translateX(-50%);
  border-left: 8px solid transparent;
  border-right: 8px solid transparent;
  border-bottom: 8px solid var(--tooltip-border);
}

.glossary-tooltip[data-position=below]::after {
  content: "";
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%);
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-bottom: 6px solid var(--tooltip-bg);
}

.no-glossary .glossary-term {
  color: inherit;
  border-bottom: none;
  cursor: inherit;
}

@media (max-width: 768px) {
  .glossary-tooltip {
    max-width: 250px;
    font-size: 0.85rem;
    padding: 10px 14px;
  }
}
.yonaka-quote {
  position: relative;
  display: grid;
  grid-template-columns: 150px 1fr;
  grid-gap: 20px;
  padding: 10px;
  align-items: center;
  background-color: var(--yonaka-quote-bg);
  border-radius: 12px;
  margin: 25px 0;
  box-shadow: 0 3px 15px var(--box-shadow);
  border-left: 4px solid var(--yonaka-border-left);
  border-right: 4px solid var(--yonaka-border-right);
  font-style: italic;
}

.yonaka-quote:before {
  content: "";
  position: relative;
  width: 128px;
  height: 128px;
  background-image: url("/assets/images/characters/yonaka-icon.png");
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
  margin: 0 auto;
  filter: drop-shadow(0 2px 3px rgba(0, 0, 0, 0.1));
  border-radius: 8px;
}

.yonaka-quote .yonaka-quote-text {
  font-size: 1.15rem;
  line-height: 1.5;
  letter-spacing: 0.01em;
}

.yonaka-quote .yonaka-quote-text p {
  margin-top: 0;
  margin-bottom: 0.8em;
}

.yonaka-quote.custom-image:before {
  background-size: contain;
}

.kazumi-quote {
  position: relative;
  display: grid;
  grid-template-columns: 150px 1fr;
  grid-gap: 20px;
  padding: 10px;
  align-items: center;
  background-color: var(--kazumi-quote-bg);
  border-radius: 12px;
  margin: 25px 0;
  box-shadow: 0 3px 15px var(--box-shadow);
  border-left: 4px solid var(--kazumi-border-left);
  border-right: 4px solid var(--kazumi-border-right);
  font-style: italic;
}

.kazumi-quote:before {
  content: "";
  position: relative;
  width: 128px;
  height: 128px;
  background-image: url("/assets/images/characters/kazumi-icon.png");
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
  margin: 0 auto;
  filter: drop-shadow(0 2px 3px rgba(0, 0, 0, 0.1));
  border-radius: 8px;
}

.artist-credit {
  position: absolute;
  bottom: 8px;
  right: 15px;
  opacity: 0.7;
  font-style: normal;
  margin: 0;
  font-family: "Quicksand", sans-serif;
  background-color: var(--artist-credit-bg);
  border-radius: 4px;
  padding: 2px 6px;
  grid-column: 1/span 2;
  margin-top: 15px;
  display: block;
  font-size: 0.8rem;
  color: var(--text-color);
  text-align: right;
  margin-top: 10px;
}

.artist-credit a {
  color: var(--accent-dark);
  border-bottom: none;
}

.artist-credit a:hover {
  color: var(--link-hover-color);
  border-bottom: 1px dotted var(--link-hover-color);
}

details.collapse-section {
  margin: 25px 0 35px 0;
  position: relative;
  border: 1px solid var(--border-color);
  border-radius: 8px;
}

details.collapse-section summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--accent-dark);
  padding: 12px 15px;
  background-color: var(--collapse-summary-bg);
  border-bottom: 1px dashed var(--border-color);
  border-radius: 8px;
  list-style: none;
  outline: none;
}

details.collapse-section summary::-webkit-details-marker {
  display: none;
}

details.collapse-section summary::before {
  content: "▶";
  color: var(--accent-color);
  font-size: 0.8em;
  margin-right: 10px;
  display: inline-block;
  transition: transform 0.3s ease;
}

details.collapse-section[open] summary::before {
  transform: rotate(90deg);
}

details.collapse-section .collapse-content {
  padding: 15px 20px;
}

.grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

img + em {
  display: block;
  text-align: center;
  font-size: 0.95rem;
  color: var(--text-color);
  opacity: 0.9;
  margin-top: -0.8rem;
  margin-bottom: 2rem;
  font-family: "Quicksand", sans-serif;
  letter-spacing: 0.3px;
}

.image-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  pointer-events: none;
}

.expanded-image-container {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.95);
  z-index: 1001;
  max-width: 95%;
  max-height: 95%;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  border-radius: 4px;
  pointer-events: none;
}

.solid-background {
  background-color: var(--background-color);
  border-radius: 4px;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

.image-link, .image-link:visited {
  padding-bottom: 0;
  display: block;
  border-bottom: none;
  cursor: pointer;
}

.image-link:hover {
  border-bottom: none;
}

.expanded-img {
  display: block;
  max-width: 100%;
  max-height: 90vh;
  margin: 0;
  box-shadow: none;
  border-radius: 4px;
  padding-bottom: 0px;
  transform: none !important;
  transition: none !important;
}

.expanded-img:hover {
  transform: none !important;
  box-shadow: none !important;
}

[data-theme=dark] .expanded-img.diagram-expanded {
  filter: invert(1) hue-rotate(180deg);
}

.image-overlay.active,
.expanded-image-container.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.expanded-image-container.active {
  transform: translate(-50%, -50%) scale(1);
}

.post-content img.expandable {
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.post-content img.expandable:hover {
  transform: scale(1.02) translateY(-4px);
  box-shadow: 0 8px 25px var(--image-hover-shadow);
}

.post-content img.expandable.diagram:hover {
  box-shadow: 0 8px 25px var(--image-hover-diagram);
}

.MathJax {
  color: var(--text-color) !important;
}

mjx-container[jax=SVG][display=true] {
  max-width: 100% !important;
  overflow-x: auto !important;
  overflow-y: hidden !important;
  padding: 8px 0 !important;
}

#MJX_LiveRegion,
#MJX_HoverRegion,
#MJX_ToolTip,
.MJX_LiveRegion,
.MJX_HoverRegion,
.MJX_ToolTip {
  position: absolute !important;
  overflow: hidden !important;
  width: 1px !important;
  height: 1px !important;
  top: -1px !important;
  left: -1px !important;
  margin: -1px !important;
  padding: 0 !important;
  border: 0 !important;
  clip: rect(0, 0, 0, 0) !important;
  clip-path: inset(50%) !important;
}

@keyframes pulse {
  0% {
    opacity: 0.4;
  }
  100% {
    opacity: 0.8;
  }
}

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