:root {
  --wiki-blue: #3366cc;
  --wiki-blue-dark: #202f62;
  --wiki-link: #0645ad;
  --wiki-link-visited: #0b0080;
  --wiki-paper: #ffffff;
  --wiki-canvas: #f6f6f6;
  --wiki-rule: #c8ccd1;
  --wiki-muted: #54595d;
  --wiki-ink: #202122;
  --wiki-soft-blue: #eaf3ff;
  --wiki-soft-gold: #fff8d6;
  --wiki-serif: Georgia, "Times New Roman", serif;
  --wiki-sans: "Source Sans 3", "Trebuchet MS", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--wiki-ink);
  background: var(--wiki-canvas);
  font-family: var(--wiki-serif);
  line-height: 1.6;
}

a {
  color: var(--wiki-link);
  text-decoration: none;
}

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

a:hover,
a:focus-visible {
  text-decoration: underline;
}

button,
input {
  font: inherit;
}

.wiki-shell {
  min-height: 100vh;
}

.wiki-header {
  min-height: 66px;
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 10px 28px;
  border-bottom: 1px solid var(--wiki-rule);
  background: var(--wiki-paper);
  font-family: var(--wiki-sans);
}

.wiki-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: max-content;
  color: var(--wiki-ink);
}

.wiki-brand:hover,
.wiki-brand:focus-visible {
  text-decoration: none;
}

.wiki-brand img {
  width: 35px;
  height: 35px;
}

.wiki-brand-name {
  display: block;
  font-family: var(--wiki-serif);
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1;
}

.wiki-brand-subtitle {
  display: block;
  margin-top: 3px;
  color: var(--wiki-muted);
  font-size: 0.77rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.wiki-search {
  display: flex;
  width: min(100%, 430px);
  margin-left: auto;
}

.wiki-search input {
  width: 100%;
  min-width: 0;
  height: 34px;
  padding: 6px 10px;
  border: 1px solid #a2a9b1;
  border-radius: 2px 0 0 2px;
  background: #fff;
  color: var(--wiki-ink);
  font-family: var(--wiki-sans);
  font-size: 0.92rem;
}

.wiki-search button {
  min-width: 72px;
  border: 1px solid #a2a9b1;
  border-left: 0;
  border-radius: 0 2px 2px 0;
  background: #f8f9fa;
  color: #202122;
  cursor: pointer;
  font-family: var(--wiki-sans);
  font-size: 0.88rem;
  font-weight: 600;
}

.wiki-search button:hover,
.wiki-search button:focus-visible {
  background: #eaecf0;
}

.wiki-home-link {
  color: var(--wiki-muted);
  font-size: 0.88rem;
  white-space: nowrap;
}

.wiki-layout {
  display: grid;
  grid-template-columns: 228px minmax(0, 1fr);
  width: min(1500px, 100%);
  margin: 0 auto;
}

.wiki-sidebar {
  padding: 28px 22px 48px 28px;
  border-right: 1px solid var(--wiki-rule);
  font-family: var(--wiki-sans);
}

.wiki-sidebar section + section {
  margin-top: 26px;
}

.wiki-sidebar h2 {
  margin: 0 0 8px;
  padding-bottom: 5px;
  border-bottom: 1px solid var(--wiki-rule);
  color: var(--wiki-muted);
  font-family: var(--wiki-serif);
  font-size: 0.95rem;
  font-weight: 400;
}

.wiki-sidebar ul {
  display: grid;
  gap: 4px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.wiki-sidebar a {
  display: inline-block;
  padding: 2px 0;
  font-size: 0.92rem;
}

.wiki-sidebar .is-current {
  color: var(--wiki-ink);
  font-weight: 700;
  text-decoration: none;
}

.wiki-sidebar-note {
  margin: 0;
  color: var(--wiki-muted);
  font-size: 0.82rem;
  line-height: 1.45;
}

.wiki-main {
  min-width: 0;
  padding: 38px clamp(26px, 5vw, 74px) 70px;
  background: var(--wiki-paper);
}

.wiki-article {
  width: min(100%, 970px);
}

.wiki-breadcrumbs {
  margin: 0 0 14px;
  color: var(--wiki-muted);
  font-family: var(--wiki-sans);
  font-size: 0.86rem;
}

.wiki-article h1,
.wiki-article h2,
.wiki-article h3 {
  font-family: var(--wiki-serif);
  font-weight: 400;
  line-height: 1.22;
}

.wiki-article h1 {
  margin: 0;
  padding-bottom: 11px;
  border-bottom: 1px solid #a2a9b1;
  font-size: clamp(2rem, 4.7vw, 3.1rem);
}

.wiki-article h2 {
  margin: 36px 0 14px;
  padding-bottom: 5px;
  border-bottom: 1px solid #a2a9b1;
  font-size: 1.62rem;
}

.wiki-article h3 {
  margin: 26px 0 8px;
  font-size: 1.2rem;
}

.wiki-article p,
.wiki-article li {
  font-size: 1.03rem;
}

.wiki-article p {
  margin: 14px 0;
}

.wiki-article ul,
.wiki-article ol {
  margin: 12px 0;
  padding-left: 1.6rem;
}

.wiki-article li + li {
  margin-top: 5px;
}

.wiki-lead {
  max-width: 790px;
  margin: 18px 0 24px !important;
  font-size: 1.16rem !important;
  line-height: 1.65;
}

.wiki-page-meta {
  margin: 10px 0 0;
  color: var(--wiki-muted);
  font-family: var(--wiki-sans);
  font-size: 0.84rem;
}

.wiki-portal-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 270px;
  gap: 24px;
  align-items: start;
}

.wiki-infobox {
  margin: 0 0 22px;
  border: 1px solid #a2a9b1;
  background: #f8f9fa;
  font-family: var(--wiki-sans);
  font-size: 0.9rem;
}

.wiki-infobox-title {
  padding: 8px 12px;
  background: #cedff2;
  color: #202122;
  font-size: 1.05rem;
  font-weight: 700;
  text-align: center;
}

.wiki-infobox img {
  width: 88px;
  height: 88px;
  margin: 16px auto 10px;
}

.wiki-infobox dl {
  margin: 0;
  padding: 0 14px 14px;
}

.wiki-infobox dl div {
  display: grid;
  grid-template-columns: 82px 1fr;
  gap: 8px;
  padding: 7px 0;
  border-top: 1px solid #eaecf0;
}

.wiki-infobox dt {
  font-weight: 700;
}

.wiki-infobox dd {
  margin: 0;
}

.wiki-toc {
  display: table;
  max-width: 100%;
  margin: 24px 0;
  padding: 10px 18px 12px 14px;
  border: 1px solid #a2a9b1;
  background: #f8f9fa;
  font-family: var(--wiki-sans);
  font-size: 0.92rem;
}

.wiki-toc-title {
  margin-bottom: 6px;
  font-weight: 700;
  text-align: center;
}

.wiki-toc ol {
  margin: 0;
  padding-left: 1.55rem;
}

.wiki-toc li + li {
  margin-top: 2px;
}

.wiki-notice {
  margin: 22px 0;
  padding: 14px 17px;
  border: 1px solid #a2a9b1;
  border-left: 6px solid #36c;
  background: var(--wiki-soft-blue);
  font-family: var(--wiki-sans);
}

.wiki-notice strong {
  font-weight: 700;
}

.wiki-notice--warning {
  border-left-color: #c87b00;
  background: var(--wiki-soft-gold);
}

.wiki-feature-grid,
.wiki-article-index {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 18px 0;
}

.wiki-feature-card,
.wiki-index-card {
  padding: 15px 16px;
  border: 1px solid #c8ccd1;
  background: #fff;
  font-family: var(--wiki-sans);
}

.wiki-feature-card h3,
.wiki-index-card h3 {
  margin: 0 0 5px;
  font-family: var(--wiki-sans);
  font-size: 1.06rem;
  font-weight: 700;
}

.wiki-feature-card p,
.wiki-index-card p {
  margin: 0;
  color: #404244;
  font-size: 0.94rem;
  line-height: 1.48;
}

.wiki-index-card[hidden] {
  display: none;
}

.wiki-table-wrap {
  overflow-x: auto;
  margin: 18px 0;
}

.wiki-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--wiki-sans);
  font-size: 0.92rem;
}

.wiki-table th,
.wiki-table td {
  padding: 9px 11px;
  border: 1px solid #a2a9b1;
  text-align: left;
  vertical-align: top;
}

.wiki-table th {
  background: #eaecf0;
  font-weight: 700;
}

.wiki-table tr:nth-child(even) td {
  background: #f8f9fa;
}

.wiki-steps {
  counter-reset: wiki-steps;
  margin: 18px 0;
  padding: 0;
  list-style: none;
}

.wiki-steps li {
  position: relative;
  min-height: 42px;
  margin: 0;
  padding: 0 0 17px 54px;
}

.wiki-steps li::before {
  content: counter(wiki-steps);
  counter-increment: wiki-steps;
  position: absolute;
  top: 0;
  left: 0;
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border: 1px solid #72777d;
  border-radius: 50%;
  background: #f8f9fa;
  color: #202122;
  font-family: var(--wiki-sans);
  font-size: 0.9rem;
  font-weight: 700;
}

.wiki-steps li::after {
  content: "";
  position: absolute;
  top: 32px;
  bottom: 0;
  left: 15px;
  border-left: 1px solid #c8ccd1;
}

.wiki-steps li:last-child::after {
  display: none;
}

.wiki-key {
  display: inline-block;
  padding: 1px 5px;
  border: 1px solid #a2a9b1;
  border-radius: 2px;
  background: #eaecf0;
  color: #202122;
  font-family: var(--wiki-sans);
  font-size: 0.86em;
  white-space: nowrap;
}

.wiki-related {
  margin-top: 42px;
  padding-top: 14px;
  border-top: 1px solid #c8ccd1;
  font-family: var(--wiki-sans);
  font-size: 0.92rem;
}

.wiki-related strong {
  color: var(--wiki-muted);
}

.wiki-footer {
  padding: 20px 0 0;
  color: var(--wiki-muted);
  font-family: var(--wiki-sans);
  font-size: 0.84rem;
}

.wiki-footer p {
  margin: 4px 0;
  font-size: inherit;
}

.wiki-empty {
  grid-column: 1 / -1;
  margin: 0;
  padding: 16px;
  border: 1px solid #c8ccd1;
  background: #f8f9fa;
  color: var(--wiki-muted);
  font-family: var(--wiki-sans);
}

@media (max-width: 860px) {
  .wiki-header {
    flex-wrap: wrap;
    padding: 12px 18px;
  }

  .wiki-search {
    order: 3;
    width: 100%;
  }

  .wiki-home-link {
    margin-left: auto;
  }

  .wiki-layout {
    grid-template-columns: 1fr;
  }

  .wiki-sidebar {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
    padding: 20px;
    border-right: 0;
    border-bottom: 1px solid var(--wiki-rule);
  }

  .wiki-sidebar section + section {
    margin-top: 0;
  }

  .wiki-main {
    padding: 30px 24px 52px;
  }

  .wiki-portal-grid {
    grid-template-columns: 1fr;
  }

  .wiki-infobox {
    max-width: 420px;
  }
}

@media (max-width: 580px) {
  .wiki-brand-name {
    font-size: 1.18rem;
  }

  .wiki-home-link {
    font-size: 0.8rem;
  }

  .wiki-sidebar {
    grid-template-columns: 1fr;
  }

  .wiki-main {
    padding: 25px 18px 40px;
  }

  .wiki-feature-grid,
  .wiki-article-index {
    grid-template-columns: 1fr;
  }

  .wiki-article p,
  .wiki-article li {
    font-size: 1rem;
  }

  .wiki-toc {
    display: block;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}