/* Vector / Codex — aligned with zh.minecraft.wiki (components only; wallpaper unchanged) */

:root,
[data-theme="light"] {
  --color-base: #202122;
  --color-emphasized: #101418;
  --color-subtle: #54595d;
  --color-placeholder: #72777d;
  --color-inverted: #fff;
  --color-progressive: #36c;
  --color-progressive-hover: #3056a9;
  --color-progressive-active: #233566;
  --color-visited: #6a60b0;
  --color-visited-hover: #534fa3;
  --border-color-base: #a2a9b1;
  --border-color-subtle: #c8ccd1;
  --background-color-base: #fff;
  --background-color-neutral: #eaecf0;
  --background-color-neutral-subtle: #f8f9fa;
  --background-color-progressive-subtle: #eaf3ff;
  --background-color-interactive-subtle: #f8f9fa;
  --background-color-interactive-subtle-hover: #eaecf0;
  --background-color-interactive-subtle-active: #dadde3;
  --box-shadow-subtle: 0 1px 2px rgba(0, 0, 0, 0.06);
  --box-shadow-elevated: 0 2px 8px rgba(0, 0, 0, 0.08), 0 0 0 1px rgba(0, 0, 0, 0.04);
  --box-shadow-focus: inset 0 0 0 1px #36c;
  --radius-base: 2px;
  --radius-sm: 3px;
  --radius-md: 4px;
  --radius-lg: 6px;
  --space-section: 1rem;
  --surface-elevated: #fff;
  --scrim-wallpaper: rgba(255, 255, 255, 0.97);
  --font-sans: system-ui, -apple-system, "Segoe UI", "Noto Sans SC", "PingFang SC", sans-serif;
  --font-serif: "Linux Libertine", "Noto Serif SC", Georgia, "Times New Roman", serif;
  --sidebar-width: 11.5rem;
  --header-height: 3.125rem;
  --content-max: 60rem;
  --line-height-content: 1.625;
  --bp-sm: 480px;
  --bp-md: 720px;
  --bp-lg: 900px;
  --touch-min: 2.75rem;
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --safe-left: env(safe-area-inset-left, 0px);
  --safe-right: env(safe-area-inset-right, 0px);
}

[data-theme="dark"] {
  --color-base: #eaecf0;
  --color-emphasized: #f8f9fa;
  --color-subtle: #a2a9b1;
  --color-placeholder: #72777d;
  --color-progressive: #69f;
  --color-progressive-hover: #8cb4ff;
  --color-progressive-active: #a3caff;
  --color-visited: #a799e9;
  --color-visited-hover: #c5b9ff;
  --border-color-base: #54595d;
  --border-color-subtle: #686b6f;
  --background-color-base: #202122;
  --background-color-neutral: #27292d;
  --background-color-neutral-subtle: #27292d;
  --background-color-progressive-subtle: #1b2c4a;
  --background-color-interactive-subtle: #27292d;
  --background-color-interactive-subtle-hover: #404244;
  --background-color-interactive-subtle-active: #54595d;
  --box-shadow-subtle: 0 1px 2px rgba(0, 0, 0, 0.2);
  --box-shadow-elevated: 0 2px 12px rgba(0, 0, 0, 0.35), 0 0 0 1px rgba(255, 255, 255, 0.06);
  --box-shadow-focus: inset 0 0 0 1px #69f;
  --surface-elevated: #27292d;
  --scrim-wallpaper: rgba(32, 33, 34, 0.96);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-size: 100%;
  scroll-behavior: smooth;
}

body.wiki-site {
  font-family: var(--font-sans);
  font-size: 0.875rem;
  line-height: var(--line-height-content);
  color: var(--color-base);
  background: var(--background-color-neutral-subtle);
  min-height: 100dvh;
  position: relative;
}

/* Decorative pixel layer — off when video wallpaper is active */
[data-theme="light"] body.wiki-site::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(120, 185, 255, 0.35) 0%, rgba(120, 185, 255, 0.08) 38%, transparent 48%),
    url("/static/img/wiki/grass_block.png") repeat;
  background-size: auto, 32px 32px;
  image-rendering: pixelated;
  opacity: 0.45;
}
[data-theme="dark"] body.wiki-site::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: url("/static/img/wiki/stone.png") repeat;
  background-size: 32px 32px;
  image-rendering: pixelated;
  opacity: 0.12;
}
body.wiki-site.has-wallpaper::before {
  opacity: 0;
  background: none;
}

/* Dynamic wallpaper (unchanged behavior) */
.wiki-wallpaper {
  position: fixed;
  inset: 0;
  z-index: -2;
  overflow: hidden;
  pointer-events: none;
  background: #0a0a10;
}
.wiki-wallpaper__media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: translateZ(0);
}
.wiki-wallpaper__video {
  opacity: 0.42;
}
.wiki-wallpaper__image { opacity: 0.38; }
[data-theme="dark"] .wiki-wallpaper__video,
[data-theme="dark"] .wiki-wallpaper__image { opacity: 0.32; }
.wiki-wallpaper__media[hidden] { display: none; }

body.wiki-site.has-wallpaper {
  background: var(--background-color-neutral-subtle);
}
body.wiki-site.has-wallpaper .wiki-header {
  background: var(--scrim-wallpaper);
  box-shadow: var(--box-shadow-elevated);
}
body.wiki-site.has-wallpaper .wiki-sidebar {
  background: var(--scrim-wallpaper);
  box-shadow: 1px 0 0 var(--border-color-subtle);
}
body.wiki-site.has-wallpaper .wiki-main {
  background: var(--scrim-wallpaper);
  box-shadow: var(--box-shadow-elevated);
  border-radius: var(--radius-md);
  margin: 0.5rem 0.5rem 0.5rem 0;
  contain: layout style;
}

@media (max-width: 720px) {
  .wiki-wallpaper {
    display: none !important;
  }
  body.wiki-site.has-wallpaper::before {
    opacity: 0.45;
    background:
      linear-gradient(180deg, rgba(120, 185, 255, 0.35) 0%, rgba(120, 185, 255, 0.08) 38%, transparent 48%),
      url("/static/img/wiki/grass_block.png") repeat;
    background-size: auto, 32px 32px;
  }
  body.wiki-site[data-theme="dark"].has-wallpaper::before {
    opacity: 0.12;
    background: url("/static/img/wiki/stone.png") repeat;
    background-size: 32px 32px;
  }
  body.wiki-site.has-wallpaper .wiki-main,
  body.wiki-site.has-wallpaper .wiki-header,
  body.wiki-site.has-wallpaper .wiki-sidebar {
    box-shadow: none;
    background: var(--background-color-base);
  }
}

a:link,
a:visited {
  color: var(--color-progressive);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
  color: var(--color-progressive-hover);
}

button, input, select {
  font: inherit;
  color: inherit;
}

/* ── Header ─────────────────────────────────────────────────────────────── */
.wiki-header {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  height: var(--header-height);
  padding: 0 0.75rem;
  background: var(--background-color-base);
  border-bottom: 1px solid var(--border-color-subtle);
  box-shadow: var(--box-shadow-subtle);
}
.wiki-header__start {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}
.wiki-nav-toggle {
  display: none;
  width: 2rem;
  height: 2rem;
  border: 1px solid var(--border-color-subtle);
  border-radius: var(--radius-base);
  background: var(--background-color-interactive-subtle);
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
}
.wiki-nav-toggle:hover {
  background: var(--background-color-interactive-subtle-hover);
}
.wiki-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-emphasized);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
}
.wiki-logo:hover {
  text-decoration: none;
  color: var(--color-progressive);
}
.wiki-logo__mark {
  display: grid;
  place-items: center;
  width: 1.75rem;
  height: 1.75rem;
  flex-shrink: 0;
  background: var(--color-progressive);
  color: var(--color-inverted);
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1;
  border-radius: var(--radius-base);
}
.wiki-logo__mark::before {
  content: "M";
}
.wiki-logo__text { white-space: nowrap; }

.wiki-search {
  flex: 1;
  max-width: 28rem;
  min-width: 0;
}
.wiki-search__input {
  width: 100%;
  min-height: 2rem;
  padding: 0.4375rem 0.625rem;
  border: 1px solid var(--border-color-subtle);
  border-radius: var(--radius-md);
  background: var(--background-color-base);
  font-size: 0.875rem;
  line-height: 1.375rem;
}
.wiki-search__input::placeholder {
  color: var(--color-placeholder);
}
.wiki-search__input:hover {
  border-color: var(--border-color-base);
}
.wiki-search__input:focus {
  outline: 0;
  border-color: var(--color-progressive);
  box-shadow: var(--box-shadow-focus);
}

.wiki-header__tools {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}
.wiki-tool-link {
  font-size: 0.8125rem;
  font-weight: 500;
  white-space: nowrap;
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-base);
}
.wiki-tool-link:hover {
  background: var(--background-color-interactive-subtle-hover);
  text-decoration: none;
}
.wiki-tool-btn,
.wiki-wallpaper-picker__select {
  min-height: 2rem;
  padding: 0 0.5rem;
  border: 1px solid var(--border-color-subtle);
  border-radius: var(--radius-md);
  background: var(--background-color-interactive-subtle);
  cursor: pointer;
  font-size: 0.8125rem;
}
.wiki-tool-btn:hover,
.wiki-wallpaper-picker__select:hover {
  background: var(--background-color-interactive-subtle-hover);
}
.wiki-tool-btn {
  width: 2rem;
  padding: 0;
  font-size: 0.9rem;
}
.wiki-wallpaper-picker {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.75rem;
  color: var(--color-subtle);
}
.wiki-wallpaper-picker__label { display: none; }
@media (min-width: 900px) {
  .wiki-wallpaper-picker__label { display: inline; }
}
.wiki-wallpaper-picker__select {
  max-width: 9rem;
  padding: 0.2rem 0.4rem;
}

/* ── Layout ─────────────────────────────────────────────────────────────── */
.wiki-body {
  display: flex;
  align-items: flex-start;
  max-width: calc(var(--content-max) + var(--sidebar-width) + 4rem);
  margin: 0 auto;
}

.wiki-sidebar {
  flex: 0 0 var(--sidebar-width);
  width: var(--sidebar-width);
  position: sticky;
  top: var(--header-height);
  max-height: calc(100dvh - var(--header-height));
  overflow-y: auto;
  background: var(--background-color-neutral-subtle);
  border-right: 1px solid var(--border-color-base);
}
.wiki-sidebar__inner {
  padding: 0.75rem 0.5rem 1.5rem;
}
.wiki-sidebar__heading {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-subtle);
  padding: 0 0.5rem 0.35rem;
  margin-bottom: 0.5rem;
  border-bottom: 1px solid var(--border-color-subtle);
}
.wiki-nav__group { margin-bottom: 0.75rem; }
.wiki-nav__group-title {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-emphasized);
  padding: 0.25rem 0.5rem;
}
.wiki-nav ul { list-style: none; }
.wiki-nav a {
  display: block;
  padding: 0.3125rem 0.5rem 0.3125rem 0.75rem;
  font-size: 0.8125rem;
  line-height: 1.375rem;
  color: var(--color-progressive);
  border-left: 3px solid transparent;
  border-radius: 0 var(--radius-base) var(--radius-base) 0;
}
.wiki-nav a:hover {
  background: var(--background-color-interactive-subtle-hover);
  text-decoration: none;
  color: var(--color-progressive-hover);
}
.wiki-nav a.is-current {
  background: var(--background-color-interactive-subtle-active);
  border-left-color: var(--color-progressive);
  color: var(--color-emphasized);
  font-weight: 500;
}
.wiki-nav a.is-hidden,
.wiki-nav li.is-hidden { display: none; }

.wiki-main {
  flex: 1;
  min-width: 0;
  padding: 1.25rem 1.5rem 2rem;
  background: var(--background-color-base);
}

.wiki-breadcrumbs {
  font-size: 0.8125rem;
  color: var(--color-subtle);
  margin-bottom: var(--space-section);
  padding-bottom: 0.5rem;
  line-height: 1.375rem;
  border-bottom: 1px solid var(--border-color-subtle);
}
.wiki-breadcrumbs a {
  font-weight: 500;
}
.wiki-breadcrumbs__sep {
  margin: 0 0.35rem;
  color: var(--color-placeholder);
}

/* Wiki doc TOC + pager */
.wiki-doc-nav {
  margin: 0 0 1.25rem;
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--border-color-base);
  border-radius: var(--radius-md);
  background: var(--background-color-neutral-subtle);
  max-height: 14rem;
  overflow-y: auto;
}
@media (min-width: 900px) {
  .wiki-content:has(.wiki-md) > .wiki-doc-nav {
    float: left;
    width: 13rem;
    margin: 0 1.25rem 1rem 0;
    max-height: calc(100dvh - var(--header-height) - 6rem);
  }
  .wiki-content:has(.wiki-md) > .wiki-doc-nav + .wiki-md {
    overflow: hidden;
  }
}
.wiki-doc-nav__heading {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-subtle);
  margin-bottom: 0.45rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.wiki-doc-nav__list {
  margin: 0;
  padding-left: 1.25rem;
  font-size: 0.8125rem;
  line-height: 1.5;
}
.wiki-doc-nav__list li { margin: 0.2rem 0; }
.wiki-doc-nav__list a.is-current {
  font-weight: 600;
  color: var(--color-emphasized);
  text-decoration: none;
}
.wiki-nav__group--doc .wiki-nav__group-title {
  color: var(--color-progressive);
}
.wiki-nav__group--doc ul {
  max-height: 12rem;
  overflow-y: auto;
}

.wiki-pager {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 0.75rem;
  align-items: stretch;
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-color-base);
}
.wiki-pager__slot {
  min-width: 0;
  display: flex;
}
.wiki-pager__slot--prev { justify-content: flex-start; }
.wiki-pager__slot--next { justify-content: flex-end; }
.wiki-pager__link {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  max-width: 100%;
  padding: 0.5rem 0.65rem;
  border: 1px solid var(--border-color-subtle);
  border-radius: var(--radius-md);
  background: var(--background-color-base);
  text-decoration: none;
  color: var(--color-progressive);
  transition: border-color 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
}
.wiki-pager__link:hover {
  background: var(--background-color-interactive-subtle-hover);
  border-color: var(--color-progressive);
  box-shadow: var(--box-shadow-subtle);
  text-decoration: none;
}
.wiki-pager__link--next { text-align: right; margin-left: auto; }
.wiki-pager__label {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--color-subtle);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.wiki-pager__title {
  font-size: 0.8125rem;
  line-height: 1.35;
  color: var(--color-emphasized);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 16rem;
}
.wiki-pager__index {
  align-self: center;
  font-size: 0.8125rem;
  font-weight: 500;
  padding: 0.35rem 0.65rem;
  white-space: nowrap;
}
@media (max-width: 720px) {
  .wiki-pager {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
  }
  .wiki-pager__slot--next { justify-content: flex-start; }
  .wiki-pager__link--next { text-align: left; margin-left: 0; }
  .wiki-pager__index { justify-self: start; }
  .wiki-pager__title { max-width: 100%; white-space: normal; }
}

/* ── Article typography ───────────────────────────────────────────────────── */
.wiki-content {
  max-width: var(--content-max);
  font-size: 0.875rem;
  line-height: var(--line-height-content);
  color: var(--color-base);
}
.wiki-content > h1:first-child {
  font-family: var(--font-serif);
  font-size: 1.875rem;
  font-weight: 400;
  line-height: 1.25;
  margin: 0 0 0.5rem;
  padding-bottom: 0.25rem;
  border-bottom: 1px solid var(--border-color-base);
  color: var(--color-emphasized);
}
.wiki-content h2 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 400;
  line-height: 1.3;
  margin: 1.5rem 0 0.5rem;
  padding-bottom: 0.2rem;
  border-bottom: 1px solid var(--border-color-base);
  color: var(--color-emphasized);
  clear: both;
}
.wiki-content h3 {
  font-size: 1.125rem;
  font-weight: 700;
  line-height: 1.3;
  margin: 1.25rem 0 0.35rem;
  color: var(--color-emphasized);
}
.wiki-content p { margin: 0.5em 0; }
.wiki-content .lead {
  font-size: 0.9375rem;
  color: var(--color-subtle);
  margin-bottom: 0.75rem;
}

/* ── ambox / notice ───────────────────────────────────────────────────────── */
.wiki-notice,
.wiki-ambox {
  padding: 0.5rem 0.75rem;
  margin: 0 0 1rem;
  background: var(--background-color-progressive-subtle);
  border: 1px solid var(--color-progressive);
  border-left-width: 4px;
  border-radius: var(--radius-base);
  font-size: 0.8125rem;
  line-height: 1.5;
  color: var(--color-base);
}

/* ── Infobox ─────────────────────────────────────────────────────────────── */
.infobox {
  float: right;
  clear: right;
  width: 16.5rem;
  margin: 0.25rem 0 1rem 1.25rem;
  border: 1px solid var(--border-color-base);
  border-collapse: collapse;
  background: var(--background-color-base);
  font-size: 0.8125rem;
  line-height: 1.5;
}
.infobox caption,
.infobox-title {
  caption-side: top;
  font-weight: 700;
  text-align: center;
  padding: 0.5rem 0.6rem;
  background: var(--background-color-neutral-subtle);
  border-bottom: 1px solid var(--border-color-base);
  color: var(--color-emphasized);
}
.infobox th {
  text-align: left;
  font-weight: 600;
  padding: 0.4em 0.6em;
  vertical-align: top;
  width: 35%;
  background: var(--background-color-neutral);
  border: 1px solid var(--border-color-base);
  color: var(--color-emphasized);
}
.infobox td {
  padding: 0.4em 0.6em;
  vertical-align: top;
  border: 1px solid var(--border-color-base);
  background: var(--background-color-base);
}

/* ── Wikitable ────────────────────────────────────────────────────────────── */
.wikitable {
  width: 100%;
  border-collapse: collapse;
  margin: 0.75rem 0 1.25rem;
  font-size: 0.8125rem;
  line-height: 1.5;
  background: var(--background-color-base);
  border: 1px solid var(--border-color-base);
}
.wikitable > caption {
  caption-side: top;
  font-weight: 700;
  text-align: left;
  padding: 0.35rem 0.5rem;
  margin-bottom: 0;
  color: var(--color-emphasized);
}
.wikitable th,
.wikitable td {
  border: 1px solid var(--border-color-base);
  padding: 0.4em 0.6em;
  vertical-align: top;
}
.wikitable > thead > tr > th,
.wikitable > tr:first-child > th:not([scope="row"]) {
  background: var(--background-color-neutral);
  font-weight: 700;
  text-align: center;
  color: var(--color-emphasized);
}
.wikitable > tbody > tr > th[scope="row"],
.wikitable > tr > th[scope="row"] {
  text-align: left;
  font-weight: 600;
  background: var(--background-color-neutral-subtle);
  color: var(--color-emphasized);
}
.wikitable > tbody > tr:nth-child(even) > td,
.wikitable > tr:nth-child(even) > td {
  background: var(--background-color-neutral-subtle);
}

/* ── Lists & portal ───────────────────────────────────────────────────────── */
.wiki-list {
  margin: 0.5rem 0 1rem;
  padding-left: 1.6rem;
}
.wiki-list li { margin-bottom: 0.35rem; }

.wiki-portal-list {
  list-style: none;
  padding: 0;
  margin: 0.5rem 0 1rem;
}
.wiki-portal-list li {
  margin-bottom: 0;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--border-color-subtle);
  overflow: hidden;
}
.wiki-portal-list li:last-child { border-bottom: none; }
.wiki-portal-list h3 {
  margin: 0 0 0.25rem;
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 400;
  border: none;
  padding: 0;
}
.wiki-portal-list h3 a {
  font-weight: 500;
}
.wiki-portal-list .meta {
  font-size: 0.8125rem;
  color: var(--color-subtle);
  margin-bottom: 0.25rem;
}
.wiki-portal-list .wiki-portal-thumb {
  float: left;
  width: 2rem;
  height: 2rem;
  margin: 0.1rem 0.65rem 0.35rem 0;
  border: 1px solid var(--border-color-base);
  border-radius: var(--radius-base);
  background-color: var(--background-color-neutral-subtle);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  image-rendering: pixelated;
}

/* ── Tags ─────────────────────────────────────────────────────────────────── */
.wiki-tags { margin: 0.35rem 0 0.75rem; }
.wiki-tag {
  display: inline-block;
  font-size: 0.75rem;
  line-height: 1.25rem;
  padding: 0.0625rem 0.375rem;
  margin: 0 0.25rem 0.25rem 0;
  border: 1px solid var(--border-color-subtle);
  border-radius: var(--radius-base);
  background: var(--background-color-neutral);
  color: var(--color-subtle);
}

/* ── Gallery & cards ─────────────────────────────────────────────────────── */
.wiki-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(11rem, 1fr));
  gap: 0.85rem;
  margin: 1rem 0;
}
.wiki-gallery__item {
  border: 1px solid var(--border-color-base);
  border-radius: var(--radius-md);
  background: var(--background-color-base);
  padding: 0.5rem;
  text-align: center;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
@media (prefers-reduced-motion: no-preference) {
  .wiki-gallery__item:has(img):hover {
    border-color: var(--color-progressive);
    box-shadow: var(--box-shadow-subtle);
  }
  .wiki-gallery__item:has(img):hover img {
    transform: scale(1.02);
  }
}
.wiki-gallery__item img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: contain;
  display: block;
  margin-bottom: 0.35rem;
  border: 1px solid var(--border-color-subtle);
  border-radius: var(--radius-md);
  background: var(--background-color-neutral-subtle);
  cursor: zoom-in;
  transition: transform 0.15s ease;
}
.wiki-gallery__placeholder {
  display: block;
  width: 100%;
  aspect-ratio: 3 / 4;
  margin-bottom: 0.35rem;
  border: 1px solid var(--border-color-base);
  border-radius: var(--radius-md);
  background-color: var(--background-color-neutral);
  background-size: 32px 32px;
  background-repeat: repeat;
  image-rendering: pixelated;
}
.wiki-gallery__title {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-emphasized);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.35;
}
.wiki-gallery__meta {
  font-size: 0.75rem;
  color: var(--color-subtle);
  margin-top: 0.15rem;
}

/* Certificate / gallery lightbox */
.wiki-lightbox {
  position: fixed;
  inset: 0;
  z-index: 400;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  background: rgba(0, 0, 0, 0.82);
}
.wiki-lightbox[hidden] {
  display: none;
}
.wiki-lightbox__img {
  max-width: min(96vw, 42rem);
  max-height: 92dvh;
  width: auto;
  height: auto;
  object-fit: contain;
  border: 2px solid var(--border-color-base);
  border-radius: var(--radius-md);
  background: var(--background-color-base);
  box-shadow: var(--box-shadow-elevated);
}
.wiki-lightbox__close {
  position: absolute;
  top: calc(0.75rem + var(--safe-top));
  right: calc(0.75rem + var(--safe-right));
  min-width: var(--touch-min);
  min-height: var(--touch-min);
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: var(--radius-md);
  background: rgba(0, 0, 0, 0.5);
  color: #fff;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
}
.wiki-lightbox__close:hover {
  background: rgba(0, 0, 0, 0.7);
}
.wiki-lightbox__caption {
  position: absolute;
  bottom: calc(1rem + var(--safe-bottom));
  left: 50%;
  transform: translateX(-50%);
  max-width: min(96vw, 42rem);
  margin: 0;
  padding: 0.5rem 0.85rem;
  font-size: 0.8125rem;
  line-height: 1.45;
  color: #fff;
  text-align: center;
  background: rgba(0, 0, 0, 0.55);
  border-radius: var(--radius-md);
}
.wiki-lightbox__caption[hidden] {
  display: none;
}

.wiki-content .wiki-md a[href^="http"]::after,
.wiki-content .blog-md a[href^="http"]::after {
  content: " ↗";
  font-size: 0.75em;
  opacity: 0.65;
}

.browse-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1rem;
  margin-bottom: 0.65rem;
  font-size: 0.8125rem;
}
.browse-toolbar__filter {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex: 1 1 12rem;
}
.browse-toolbar__input {
  flex: 1;
  min-width: 8rem;
  padding: 0.35rem 0.5rem;
  border: 1px solid var(--border-color-subtle);
  border-radius: var(--radius-md);
  background: var(--background-color-base);
}
.browse-toolbar__count {
  color: var(--color-subtle);
  white-space: nowrap;
}
.mp-stack-heading {
  font-size: 0.9375rem;
  font-weight: 700;
  margin: 1rem 0 0.35rem;
  color: var(--color-emphasized);
}
.mp-stack-heading:first-child {
  margin-top: 0;
}

.wiki-article-card {
  border: 1px solid var(--border-color-base);
  border-radius: var(--radius-base);
  padding: 0.75rem 1rem;
  margin-bottom: 0.75rem;
  background: var(--background-color-base);
}
.wiki-article-card h3 {
  margin: 0 0 0.35rem;
  font-size: 1rem;
  font-weight: 700;
  border: none;
  padding: 0;
}
.wiki-article-card .cat {
  font-size: 0.75rem;
  color: var(--color-subtle);
  margin-bottom: 0.35rem;
}
.wiki-article-card .excerpt {
  font-size: 0.8125rem;
  color: var(--color-subtle);
  line-height: 1.5;
}

.wiki-icon {
  display: inline-block;
  width: 1rem;
  height: 1rem;
  vertical-align: middle;
  background: center / contain no-repeat;
  image-rendering: pixelated;
}
.wiki-icon--lg {
  width: 1.125rem;
  height: 1.125rem;
}
.wikitable .wiki-icon-cell {
  width: 2.25rem;
  text-align: center;
  vertical-align: middle;
  padding: 0.35rem;
}
.wikitable .wiki-icon-box {
  display: inline-block;
  width: 1.125rem;
  height: 1.125rem;
  border: 1px solid var(--border-color-subtle);
  border-radius: var(--radius-base);
  background-color: var(--background-color-neutral-subtle);
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
  vertical-align: middle;
  image-rendering: pixelated;
}

/* ── Wiki markdown ──────────────────────────────────────────────────────── */
.wiki-content .wiki-md,
.wiki-content .blog-md {
  line-height: var(--line-height-content);
}
.wiki-content .wiki-md h1,
.wiki-content .wiki-md h2,
.wiki-content .wiki-md h3,
.wiki-content .blog-md h1,
.wiki-content .blog-md h2,
.wiki-content .blog-md h3 {
  font-family: var(--font-serif);
  color: var(--color-emphasized);
}
.wiki-content .wiki-md h2,
.wiki-content .blog-md h2 {
  border-bottom: 1px solid var(--border-color-base);
  padding-bottom: 0.25rem;
  margin-top: 1.75rem;
  scroll-margin-top: calc(var(--header-height) + 0.5rem);
}
.wiki-content .wiki-md h3,
.wiki-content .blog-md h3 {
  margin-top: 1.35rem;
  scroll-margin-top: calc(var(--header-height) + 0.5rem);
}
.wiki-content .wiki-md blockquote,
.wiki-content .blog-md blockquote {
  margin: 0.75rem 0 1rem;
  padding: 0.5rem 0.85rem;
  border-left: 4px solid var(--color-progressive);
  background: var(--background-color-progressive-subtle);
  color: var(--color-base);
  font-size: 0.875rem;
}
.wiki-content .wiki-md pre,
.wiki-content .blog-md pre:not(.mermaid) {
  overflow-x: auto;
  padding: 0.75rem 1rem;
  margin: 0.75rem 0 1rem;
  border: 1px solid var(--border-color-base);
  border-radius: var(--radius-md);
  background: var(--background-color-neutral-subtle);
  font-size: 0.8125rem;
  line-height: 1.5;
}
.wiki-content .wiki-md code {
  font-size: 0.875em;
  padding: 0.1em 0.35em;
  border: 1px solid var(--border-color-subtle);
  border-radius: var(--radius-base);
  background: var(--background-color-neutral-subtle);
  font-family: ui-monospace, Consolas, monospace;
}
.wiki-content .wiki-md pre code {
  padding: 0;
  border: none;
  background: none;
}
.wiki-content .wiki-md table,
.wiki-content .blog-md table {
  border-collapse: collapse;
  margin: 0.75rem 0 1rem;
  font-size: 0.8125rem;
  border: 1px solid var(--border-color-base);
  width: 100%;
  max-width: 100%;
}
.wiki-content .wiki-md th,
.wiki-content .wiki-md td,
.wiki-content .blog-md th,
.wiki-content .blog-md td {
  border: 1px solid var(--border-color-base);
  padding: 0.4em 0.6em;
}
.wiki-content .wiki-md th,
.wiki-content .blog-md th {
  background: var(--background-color-neutral);
  font-weight: 700;
}

/* Blog / wiki 正文配图：限制超大 PNG 原尺寸撑破版面 */
.wiki-content .wiki-md img,
.wiki-content .blog-md img {
  display: block;
  max-width: 100%;
  width: auto;
  height: auto;
  max-height: min(70vh, 36rem);
  margin: 1rem auto;
  object-fit: contain;
  border: 1px solid var(--border-color-subtle);
  border-radius: var(--radius-base);
  background: var(--background-color-neutral-subtle);
}

.wiki-content .blog-md p:has(> img:only-child) {
  margin: 1rem 0 0.25rem;
  text-align: center;
}

.wiki-content .blog-md p:has(> img:only-child) + p {
  margin-top: 0;
  margin-bottom: 1.25rem;
  font-size: 0.8125rem;
  line-height: 1.4;
  color: var(--color-subtle);
  text-align: center;
}

.wiki-content .blog-md p:has(> img:only-child) + p em {
  font-style: normal;
}

/* Mermaid diagrams (rendered by mermaid.min.js) */
.wiki-content pre.mermaid {
  margin: 1rem auto 1.25rem;
  padding: 1rem;
  min-height: 4rem;
  max-width: 100%;
  overflow-x: auto;
  text-align: center;
  background: var(--background-color-neutral-subtle);
  border: 1px solid var(--border-color-base);
  border-radius: var(--radius-md);
  font-family: ui-monospace, Consolas, monospace;
  font-size: 0.75rem;
  line-height: 1.4;
  white-space: pre-wrap;
}

.wiki-content pre.mermaid[data-processed],
.wiki-content pre.mermaid svg {
  display: block;
  margin: 0 auto;
  max-width: 100%;
}

.wiki-content .wiki-md pre code.language-mermaid {
  display: block;
  white-space: pre-wrap;
}

.wiki-links { list-style: none; padding: 0; margin: 0.5rem 0 1rem; }
.wiki-links li {
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--border-color-subtle);
}
.wiki-links li:last-child { border-bottom: none; }
.wiki-links a { font-weight: 500; }

.wiki-footer {
  margin-top: 2rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-color-base);
  font-size: 0.75rem;
  line-height: 1.5;
  color: var(--color-subtle);
}
.wiki-footer__attr {
  margin-top: 0.35rem;
  font-size: 0.7rem;
  color: var(--color-placeholder);
}

/* ── Toast ────────────────────────────────────────────────────────────────── */
.toast {
  position: fixed;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 300;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  font-size: 0.8125rem;
}
.toast.show {
  opacity: 1;
  visibility: visible;
  padding: 0.6rem 1rem;
  background: var(--background-color-base);
  border: 1px solid var(--border-color-base);
  border-radius: var(--radius-base);
  box-shadow: var(--box-shadow-subtle);
}

/* ── Mobile ───────────────────────────────────────────────────────────────── */
.wiki-sidebar-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 90;
  background: rgba(0, 0, 0, 0.45);
  opacity: 0;
  transition: opacity 0.2s ease;
}
body.sidebar-open .wiki-sidebar-backdrop {
  display: block;
  opacity: 1;
}

@media (max-width: 720px) {
  .wiki-header {
    flex-wrap: wrap;
    align-items: center;
    height: auto;
    min-height: var(--header-height);
    padding-top: calc(0.35rem + var(--safe-top));
    padding-bottom: 0.35rem;
    padding-left: calc(0.75rem + var(--safe-left));
    padding-right: calc(0.75rem + var(--safe-right));
    gap: 0.5rem;
  }
  .wiki-header__start {
    flex: 1 1 auto;
    min-width: 0;
  }
  .wiki-header__tools {
    order: 2;
    flex-shrink: 0;
  }
  .wiki-search {
    order: 3;
    flex: 1 1 100%;
    width: 100%;
    max-width: none;
  }
  .wiki-nav-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: var(--touch-min);
    min-height: var(--touch-min);
    width: var(--touch-min);
  }
  .wiki-tool-btn {
    min-width: var(--touch-min);
    min-height: var(--touch-min);
    width: var(--touch-min);
  }
  .wiki-wallpaper-picker__select {
    max-width: 6.5rem;
  }
  .wiki-logo__text {
    max-width: 12rem;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .wiki-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
  }
  .wiki-sidebar {
    position: fixed;
    left: 0;
    top: var(--header-height);
    z-index: 95;
    width: min(85vw, 16rem);
    flex: none;
    height: calc(100dvh - var(--header-height) - var(--safe-bottom));
    padding-bottom: var(--safe-bottom);
    transform: translateX(calc(-100% - var(--safe-left)));
    transition: transform 0.2s ease;
    box-shadow: 2px 0 8px rgba(0, 0, 0, 0.15);
  }
  body.sidebar-open .wiki-sidebar {
    transform: translateX(var(--safe-left));
  }
  .wiki-sidebar__inner {
    padding-top: 0.5rem;
  }
  .wiki-nav a {
    display: flex;
    align-items: center;
    min-height: var(--touch-min);
    padding-top: 0.4rem;
    padding-bottom: 0.4rem;
  }
  .wiki-body { display: block; max-width: none; }
  .wiki-main {
    padding: 0.75rem calc(1rem + var(--safe-right)) calc(1.5rem + var(--safe-bottom))
      calc(1rem + var(--safe-left));
  }
  .wiki-content {
    font-size: 0.9375rem;
  }
  .wiki-content > h1:first-child {
    font-size: 1.5rem;
  }
  .wiki-doc-nav {
    max-height: min(40vh, 14rem);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }
  .wiki-table-scroll,
  .wiki-content pre {
    -webkit-overflow-scrolling: touch;
  }
  .wiki-content .mp-data-table thead th {
    min-height: var(--touch-min);
    padding: 0.5rem 0.65rem;
    vertical-align: middle;
  }
  .browse-toolbar {
    flex-direction: column;
    align-items: stretch;
  }
  .browse-toolbar__filter {
    flex: 1 1 auto;
    width: 100%;
  }
  .browse-toolbar__input {
    width: 100%;
  }
  .infobox {
    float: none;
    width: 100%;
    margin: 0 0 1rem;
  }
}

@media (max-width: 480px) {
  .wiki-logo__text {
    max-width: 9rem;
  }
  .wiki-gallery {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.65rem;
  }
  .wiki-lightbox {
    padding: calc(0.75rem + var(--safe-top)) calc(0.75rem + var(--safe-right))
      calc(0.75rem + var(--safe-bottom)) calc(0.75rem + var(--safe-left));
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .wiki-sidebar,
  .wiki-sidebar-backdrop { transition: none; }
  .wiki-gallery__item img,
  .wiki-gallery__item { transition: none; }
  .wiki-gallery__item:has(img):hover img { transform: none; }
}

/* Figures & captions */
.wiki-content .wiki-figure {
  margin: 1rem auto 1.25rem;
  max-width: 100%;
  text-align: center;
}
.wiki-content .wiki-figure img {
  margin-bottom: 0.35rem;
}
.wiki-content .wiki-figure__caption {
  font-size: 0.8125rem;
  line-height: 1.45;
  color: var(--color-subtle);
  font-style: normal;
}

/* Wiki details (non-source blocks) */
.wiki-content .wiki-md details {
  margin: 0.75rem 0 1rem;
  padding: 0.5rem 0.65rem;
  border: 1px solid var(--border-color-base);
  border-radius: var(--radius-md);
  background: var(--background-color-neutral-subtle);
}
.wiki-content .wiki-md details summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--color-emphasized);
}
.wiki-content .wiki-md details[open] summary {
  margin-bottom: 0.5rem;
}

/* Code language hint */
.wiki-content pre:has(> code[class*="language-"]) {
  position: relative;
  padding-top: 1.65rem;
}
.wiki-content pre > code[class*="language-"]::before {
  content: attr(class);
  position: absolute;
  top: 0.35rem;
  left: 0.65rem;
  font-size: 0.65rem;
  line-height: 1;
  color: var(--color-subtle);
  text-transform: lowercase;
  font-family: var(--font-sans);
  pointer-events: none;
}
.wiki-content pre > code.language-python::before { content: "python"; }
.wiki-content pre > code.language-javascript::before { content: "javascript"; }
.wiki-content pre > code.language-typescript::before { content: "typescript"; }
.wiki-content pre > code.language-bash::before,
.wiki-content pre > code.language-shell::before { content: "shell"; }
.wiki-content pre > code.language-mermaid::before { content: "mermaid"; }

.wiki-doc-nav--inpage .wiki-doc-nav__item--h3 {
  padding-left: 0.75rem;
  font-size: 0.75rem;
}
.wiki-index-intro {
  margin-top: 1rem;
}
.wiki-content .wiki-index-panel {
  margin-bottom: 1rem;
  border: 2px solid #bbb;
  background: var(--background-color-base);
  padding: 14px 16px;
  border-radius: var(--radius-md);
}
body.wiki-site[data-theme="dark"] .wiki-content .wiki-index-panel {
  border-color: #202125;
  background: #2a2b2c;
}

.wiki-table-scroll {
  overflow-x: auto;
  margin: 0.25rem 0;
  -webkit-overflow-scrolling: touch;
}
.wiki-content .mp-data-table th[scope="col"] {
  text-align: left;
}
.mp-empty-note {
  font-size: 0.8125rem;
  color: var(--color-subtle);
  margin: 0.5rem 0;
}

.project-cover {
  margin-bottom: 1rem;
  text-align: center;
}
.project-cover img {
  max-width: 100%;
  max-height: min(50vh, 20rem);
  object-fit: contain;
  border: 1px solid var(--border-color-base);
  border-radius: var(--radius-md);
  background: var(--background-color-neutral-subtle);
}
.wiki-content .project-features-md ul {
  margin: 0.35rem 0 0.75rem;
  padding-left: 1.35rem;
}
.wiki-content .project-features-md li {
  margin-bottom: 0.3rem;
}

/* Framework blog guide layout (from blog_post inline styles) */
.blog-guide-layout {
  display: grid;
  grid-template-columns: minmax(12rem, 16rem) 1fr;
  gap: 2rem;
  align-items: start;
  max-width: 72rem;
}
@media (min-width: 901px) {
  .guide-toc-mobile {
    display: contents;
  }
  .guide-toc-mobile__summary {
    display: none;
  }
}

@media (max-width: 900px) {
  .blog-guide-layout { grid-template-columns: 1fr; }
  .guide-toc-mobile {
    margin-bottom: 1rem;
    border: 1px solid var(--border-color-base);
    border-radius: var(--radius-md);
    background: var(--background-color-base);
  }
  .guide-toc-mobile__summary {
    display: flex;
    align-items: center;
    min-height: var(--touch-min);
    padding: 0.5rem 1rem;
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--color-emphasized);
    cursor: pointer;
    list-style: none;
  }
  .guide-toc-mobile__summary::-webkit-details-marker {
    display: none;
  }
  .guide-toc-mobile__summary::before {
    content: "▸ ";
    margin-right: 0.25rem;
    color: var(--color-subtle);
  }
  .guide-toc-mobile[open] .guide-toc-mobile__summary::before {
    content: "▾ ";
  }
  .guide-toc-mobile .guide-sticky-toc {
    position: static !important;
    max-height: min(50vh, 16rem) !important;
    margin: 0;
    border: none;
    border-top: 1px solid var(--border-color-subtle);
    border-radius: 0;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }
  .guide-toc-mobile .guide-sticky-toc__title {
    display: none;
  }
}
.guide-sticky-toc {
  position: sticky;
  top: calc(var(--header-height) + 0.5rem);
  max-height: calc(100dvh - var(--header-height) - 1.5rem);
  overflow-y: auto;
  font-size: 0.85rem;
  line-height: 1.45;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border-color-base);
  border-radius: var(--radius-md);
  background: var(--background-color-base);
}
.guide-sticky-toc__title {
  font-weight: 600;
  margin: 0 0 0.5rem;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-subtle);
}
.guide-sticky-toc ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.guide-sticky-toc li { margin: 0.25rem 0; }
.guide-sticky-toc a {
  color: inherit;
  text-decoration: none;
}
.guide-sticky-toc a:hover { text-decoration: underline; }
.guide-sticky-toc a.is-active {
  color: var(--color-progressive);
  font-weight: 600;
}
.blog-guide-md h2 {
  scroll-margin-top: calc(var(--header-height) + 0.5rem);
  margin-top: 2.25rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--border-color-base);
}
.blog-guide-md h2:first-of-type {
  border-top: none;
  margin-top: 0;
}
.blog-guide-md h3 {
  scroll-margin-top: calc(var(--header-height) + 0.5rem);
  margin-top: 1.25rem;
}
.blog-guide-layout .blog-guide-md {
  min-width: 0;
  overflow-wrap: anywhere;
}
.blog-guide-md pre:not(.mermaid) {
  max-width: 100%;
  white-space: pre;
  word-break: normal;
}
.blog-guide-md table {
  display: block;
  max-width: 100%;
  overflow-x: auto;
}
.blog-guide-md blockquote {
  border-left: 4px solid var(--color-progressive);
  margin: 1rem 0;
  padding: 0.5rem 1rem;
  background: var(--background-color-progressive-subtle);
  color: inherit;
}

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