/* Ink — Default Theme */
:root {
  --ink-bg: #faf8f5;
  --ink-text: #2c2c2c;
  --ink-muted: #8a8580;
  --ink-line: #e8e2da;
  --ink-accent: #c0785a;
  --ink-sidebar-bg: #f5f2ee;
  --ink-sidebar-w: 260px;
  --ink-content-w: 780px;
  --ink-toc-w: 200px;
  --ink-nav-h: 56px;
  --ink-code-bg: #f5f2ee;
  --ink-container-tip: #6b7c5e;
  --ink-container-warning: #a08040;
  --ink-container-danger: #9e5b5b;
  --ink-container-info: #8b7355;
  --ink-radius: 8px;
  --ink-font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Noto Sans SC', sans-serif;
  --ink-font-mono: 'Fira Code', 'JetBrains Mono', 'Cascadia Code', Consolas, monospace;
}

[data-theme="dark"] {
  --ink-bg: #1a1816;
  --ink-text: #d4cfc8;
  --ink-muted: #7a756e;
  --ink-line: #332e28;
  --ink-accent: #d4956a;
  --ink-sidebar-bg: #1e1c19;
  --ink-code-bg: #1e1c19;
  --ink-container-tip: #8fa87a;
  --ink-container-warning: #c8a860;
  --ink-container-danger: #c07878;
  --ink-container-info: #b8a080;
}

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

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--ink-nav-h) + 16px); scrollbar-gutter: stable; }

body {
  font-family: var(--ink-font);
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink-text);
  background: var(--ink-bg);
  -webkit-font-smoothing: antialiased;
}

a { color: var(--ink-accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── Nav ─────────────────────────────────────── */
.ink-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--ink-nav-h);
  background: var(--ink-bg);
  border-bottom: 1px solid var(--ink-line);
  display: flex;
  align-items: center;
  padding: 0 24px;
  z-index: 100;
  backdrop-filter: blur(8px);
  background: rgba(250,248,245,.85);
}
[data-theme="dark"] .ink-nav { background: rgba(26,24,22,.85); }

.ink-nav-logo {
  font-size: 17px;
  font-weight: 700;
  color: var(--ink-text);
  margin-right: 32px;
}
.ink-nav-logo:hover { text-decoration: none; }

.ink-nav-links { display: flex; gap: 20px; flex: 1; align-items: center; }
.ink-nav-links a { color: var(--ink-muted); font-size: 14px; display: inline-flex; align-items: center; }
.ink-nav-links a:hover { color: var(--ink-text); text-decoration: none; }
.ink-nav-links a svg { display: block; }

.ink-nav-right { display: flex; align-items: center; gap: 12px; }

.ink-search-btn {
  display: flex; align-items: center; gap: 6px;
  padding: 5px 12px;
  border: 1px solid var(--ink-line);
  border-radius: var(--ink-radius);
  background: transparent;
  color: var(--ink-muted);
  font-size: 13px;
  cursor: pointer;
}
.ink-search-btn:hover { border-color: var(--ink-accent); }
.ink-search-btn kbd {
  font-size: 11px;
  padding: 1px 5px;
  border: 1px solid var(--ink-line);
  border-radius: 3px;
  background: var(--ink-sidebar-bg);
  font-family: var(--ink-font);
}

.ink-theme-toggle {
  background: none; border: none; cursor: pointer;
  color: var(--ink-muted); padding: 4px;
  display: flex; align-items: center;
}
.ink-theme-toggle:hover { color: var(--ink-text); }

/* ── Layout ──────────────────────────────────── */
.ink-layout {
  display: flex;
  margin-top: var(--ink-nav-h);
  min-height: calc(100vh - var(--ink-nav-h));
  overflow-x: hidden;
}

/* ── Sidebar ─────────────────────────────────── */
.ink-sidebar {
  position: fixed;
  top: var(--ink-nav-h);
  left: 0;
  bottom: 0;
  width: var(--ink-sidebar-w);
  background: var(--ink-sidebar-bg);
  border-right: 1px solid var(--ink-line);
  overflow-y: auto;
  padding: 20px 0;
  font-size: 14px;
  z-index: 50;
}

.ink-sidebar-group { margin-bottom: 8px; }
.ink-sidebar-title {
  padding: 6px 20px;
  font-weight: 600;
  font-size: 13px;
  color: var(--ink-text);
  text-transform: uppercase;
  letter-spacing: .5px;
}

.ink-sidebar-item {
  display: block;
  padding: 5px 20px 5px 28px;
  color: var(--ink-muted);
  transition: color .15s, background .15s;
  position: relative;
  border-radius: 0 6px 6px 0;
}
.ink-sidebar-item:hover { color: var(--ink-text); background: rgba(0,0,0,.03); text-decoration: none; }
[data-theme="dark"] .ink-sidebar-item:hover { background: rgba(255,255,255,.03); }
.ink-sidebar-item.active {
  color: var(--ink-accent);
  font-weight: 500;
}
.ink-sidebar-item.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 6px;
  bottom: 6px;
  width: 2px;
  background: var(--ink-accent);
  border-radius: 1px;
}

/* ── Main content ────────────────────────────── */
.ink-main {
  margin-left: var(--ink-sidebar-w);
  flex: 1;
  min-width: 0;
  overflow-x: hidden;
  display: flex;
  justify-content: center;
  padding: 32px 24px 64px;
}

.ink-content {
  width: 100%;
  max-width: var(--ink-content-w);
  min-width: 0;
  overflow-x: hidden;
}

/* ── TOC (right sidebar) ─────────────────────── */
.ink-toc {
  position: fixed;
  top: calc(var(--ink-nav-h) + 32px);
  right: 24px;
  width: var(--ink-toc-w);
  font-size: 12px;
  max-height: calc(100vh - var(--ink-nav-h) - 64px);
  overflow-y: auto;
  border-left: 1px solid var(--ink-line);
  padding-left: 0;
}

.ink-toc-title {
  font-weight: 600;
  color: var(--ink-text);
  margin-bottom: 8px;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: .5px;
  padding-left: 12px;
}

.ink-toc a {
  display: block;
  padding: 4px 0 4px 12px;
  color: var(--ink-muted);
  position: relative;
  margin-left: -1px;
  transition: color .15s;
  line-height: 1.5;
}
.ink-toc a:hover { color: var(--ink-text); text-decoration: none; }
.ink-toc a.active {
  color: var(--ink-accent);
  font-weight: 500;
}
.ink-toc a.active::before {
  content: '';
  position: absolute;
  left: -1px;
  top: 6px;
  bottom: 6px;
  width: 2px;
  background: var(--ink-accent);
  border-radius: 1px;
}
.ink-toc a.toc-h3 { padding-left: 24px; }

/* ── Typography ──────────────────────────────── */
.ink-content h1 { font-size: 28px; font-weight: 700; margin: 0 0 16px; line-height: 1.3; border-bottom: 1px solid var(--ink-line); padding-bottom: 12px; }
.ink-content h2 { font-size: 22px; font-weight: 600; margin: 40px 0 16px; padding-bottom: 8px; border-bottom: 1px solid var(--ink-line); }
.ink-content h3 { font-size: 18px; font-weight: 600; margin: 32px 0 12px; }
.ink-content h4 { font-size: 16px; font-weight: 600; margin: 24px 0 8px; }

.header-anchor {
  float: left;
  margin-left: -20px;
  padding-right: 4px;
  font-weight: 400;
  opacity: 0;
  color: var(--ink-accent);
  transition: opacity .15s;
}
.ink-content h1:hover .header-anchor,
.ink-content h2:hover .header-anchor,
.ink-content h3:hover .header-anchor,
.ink-content h4:hover .header-anchor { opacity: 1; }

.ink-content p { margin: 0 0 16px; }
.ink-content ul, .ink-content ol { margin: 0 0 16px; padding-left: 24px; }
.ink-content li { margin-bottom: 4px; }
.ink-content blockquote {
  margin: 0 0 16px;
  padding: 12px 16px;
  border-left: 3px solid var(--ink-accent);
  color: var(--ink-muted);
  background: rgba(0,0,0,.02);
  border-radius: 0 var(--ink-radius) var(--ink-radius) 0;
}
[data-theme="dark"] .ink-content blockquote { background: rgba(255,255,255,.02); }

.ink-content hr { border: none; border-top: 1px solid var(--ink-line); margin: 32px 0; }

.ink-content img { max-width: 100%; border-radius: var(--ink-radius); }

/* ── Code ────────────────────────────────────── */
.ink-content code {
  font-family: var(--ink-font-mono);
  font-size: 13px;
  background: var(--ink-code-bg);
  padding: 2px 6px;
  border-radius: 4px;
}

.code-block {
  position: relative;
  margin: 0 0 16px;
  border-radius: var(--ink-radius);
  overflow: hidden;
  background: var(--ink-code-bg);
  border: 1px solid var(--ink-line);
}
.code-block pre {
  margin: 0;
  padding: 16px;
  overflow-x: auto;
}
.code-block pre code {
  background: none;
  padding: 0;
  font-size: 13px;
  line-height: 1.6;
}
.code-lang {
  position: absolute;
  top: 8px;
  right: 40px;
  font-size: 11px;
  color: var(--ink-muted);
  text-transform: uppercase;
  transition: opacity .15s;
}
.code-block.copied .code-lang { opacity: 0; }
.code-copy {
  position: absolute;
  top: 8px;
  right: 8px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--ink-muted);
  transition: color .15s;
  padding: 4px;
  display: inline-flex;
  align-items: center;
  font-family: var(--ink-font);
}
.code-copy:hover { color: var(--ink-text); }

/* ── Table ───────────────────────────────────── */
.table-wrap {
  overflow-x: auto;
  margin: 0 0 16px;
  border: 1px solid var(--ink-line);
  border-radius: var(--ink-radius);
}
.ink-content table { width: 100%; border-collapse: collapse; font-size: 14px; }
.ink-content th { background: var(--ink-sidebar-bg); font-weight: 600; text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--ink-line); }
.ink-content td { padding: 10px 14px; border-bottom: 1px solid var(--ink-line); }
.ink-content tr:last-child td { border-bottom: none; }

/* ── Containers (Paper style) ────────────────── */
.ink-container {
  border-radius: var(--ink-radius);
  padding: 16px 18px;
  margin: 16px 0;
  border: 1px solid var(--ink-line);
  border-left: 3px solid;
  background: var(--ink-bg);
  box-shadow: 1px 1px 3px rgba(0,0,0,.04);
}
[data-theme="dark"] .ink-container { background: var(--ink-sidebar-bg); box-shadow: none; }
.container-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 14px;
  margin-bottom: 8px;
  letter-spacing: .02em;
  text-transform: uppercase;
}
.container-title svg { opacity: .7; }
.ink-container p:last-child { margin-bottom: 0; }

.ink-tip { border-left-color: var(--ink-container-tip); }
.ink-tip .container-title { color: var(--ink-container-tip); }
.ink-warning { border-left-color: var(--ink-container-warning); }
.ink-warning .container-title { color: var(--ink-container-warning); }
.ink-danger { border-left-color: var(--ink-container-danger); }
.ink-danger .container-title { color: var(--ink-container-danger); }
.ink-info { border-left-color: var(--ink-container-info); }
.ink-info .container-title { color: var(--ink-container-info); }

.ink-details {
  margin: 16px 0;
  border: 1px solid var(--ink-line);
  border-radius: var(--ink-radius);
  padding: 0;
}
.ink-details summary {
  padding: 10px 16px;
  cursor: pointer;
  font-weight: 600;
  user-select: none;
}
.ink-details[open] summary { border-bottom: 1px solid var(--ink-line); }
.ink-details > *:not(summary) { padding: 0 16px; }

/* ── Badge ───────────────────────────────────── */
.ink-badge {
  display: inline-block;
  font-size: 12px;
  padding: 1px 8px;
  border-radius: 10px;
  font-weight: 500;
  vertical-align: middle;
}
.ink-badge-tip { background: rgba(91,138,90,.15); color: var(--ink-container-tip); }
.ink-badge-warning { background: rgba(192,152,83,.15); color: var(--ink-container-warning); }
.ink-badge-danger { background: rgba(185,74,72,.15); color: var(--ink-container-danger); }

/* ── Steps ───────────────────────────────────── */
.ink-steps { counter-reset: step; padding-left: 28px; border-left: 1px solid var(--ink-line); margin: 16px 0; }
.ink-steps h3 { counter-increment: step; position: relative; }
.ink-steps h3::before {
  content: counter(step);
  position: absolute;
  left: -40px;
  width: 24px; height: 24px;
  background: var(--ink-accent);
  color: #fff;
  border-radius: 50%;
  font-size: 13px;
  display: flex; align-items: center; justify-content: center;
  font-weight: 600;
}

/* ── Tabs ────────────────────────────────────── */
.ink-tabs { margin: 16px 0; border: 1px solid var(--ink-line); border-radius: var(--ink-radius); overflow: hidden; }
.ink-tabs-nav { display: flex; border-bottom: 1px solid var(--ink-line); background: var(--ink-sidebar-bg); }
.ink-tab-btn {
  padding: 8px 16px;
  border: none;
  background: none;
  cursor: pointer;
  font-size: 14px;
  color: var(--ink-muted);
  border-bottom: 2px solid transparent;
  border-radius: 4px 4px 0 0;
  font-family: var(--ink-font);
  transition: color .15s, border-color .15s;
}
.ink-tab-btn:hover { color: var(--ink-text); }
.ink-tab-btn.active { color: var(--ink-accent); border-bottom-color: var(--ink-accent); border-bottom-left-radius: 1px; border-bottom-right-radius: 1px; }
.ink-tab-panel { display: none; padding: 16px; }
.ink-tab-panel.active { display: block; }

/* ── Prev/Next ───────────────────────────────── */
.ink-prev-next {
  display: flex;
  justify-content: space-between;
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--ink-line);
  gap: 16px;
}
.ink-prev-next a {
  display: flex;
  flex-direction: column;
  padding: 12px 16px;
  border: 1px solid var(--ink-line);
  border-radius: var(--ink-radius);
  flex: 1;
  transition: border-color .15s;
}
.ink-prev-next a:hover { border-color: var(--ink-accent); text-decoration: none; }
.ink-prev-next .label { font-size: 12px; color: var(--ink-muted); margin-bottom: 4px; }
.ink-prev-next .title { font-weight: 500; }
.ink-prev-next .next { text-align: right; }

/* ── Footer ──────────────────────────────────── */
.ink-footer {
  margin-left: var(--ink-sidebar-w);
  padding: 24px;
  text-align: center;
  font-size: 13px;
  color: var(--ink-muted);
  border-top: 1px solid var(--ink-line);
}

/* ── Search Modal ────────────────────────────── */
.ink-search-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.5);
  z-index: 200;
  justify-content: center;
  padding-top: 15vh;
}
.ink-search-overlay.open { display: flex; }

.ink-search-box {
  width: 90%;
  max-width: 560px;
  background: var(--ink-bg);
  border-radius: var(--ink-radius);
  box-shadow: 0 8px 32px rgba(0,0,0,.2);
  overflow: hidden;
  max-height: 60vh;
  display: flex;
  flex-direction: column;
}

.ink-search-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--ink-line);
}

.ink-search-input {
  flex: 1;
  padding: 2px 0;
  border: none;
  outline: none;
  font-size: 16px;
  background: transparent;
  color: var(--ink-text);
  font-family: var(--ink-font);
}

.ink-search-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px; height: 28px;
  border: 1px solid var(--ink-line);
  border-radius: 6px;
  background: var(--ink-sidebar-bg);
  cursor: pointer;
  color: var(--ink-muted);
  flex-shrink: 0;
  transition: border-color .15s, color .15s;
}
.ink-search-close:hover { border-color: var(--ink-accent); color: var(--ink-text); }

.ink-search-results {
  overflow-y: auto;
  padding: 8px;
}

.ink-search-item {
  display: block;
  padding: 10px 12px;
  border-radius: 6px;
  color: var(--ink-text);
}
.ink-search-item:hover { background: var(--ink-sidebar-bg); text-decoration: none; }
.ink-search-item .search-title { font-weight: 500; }
.ink-search-item .search-preview { font-size: 13px; color: var(--ink-muted); margin-top: 2px; }

/* ── Figure ──────────────────────────────────── */
.ink-figure { margin: 16px 0; text-align: center; }
.ink-figure figcaption { font-size: 13px; color: var(--ink-muted); margin-top: 8px; }

/* ── Music Player ────────────────────────────── */
.ink-player {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  margin: 16px 0;
  background: var(--ink-sidebar-bg);
  border: 1px solid var(--ink-line);
  border-radius: var(--ink-radius);
}

.ink-player-btn {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1px solid var(--ink-line);
  background: var(--ink-bg);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-text);
  flex-shrink: 0;
  transition: border-color .15s;
}
.ink-player-btn:hover { border-color: var(--ink-accent); }

.ink-player-info { flex: 1; min-width: 0; }
.ink-player-title {
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.ink-player-artist {
  font-size: 12px;
  color: var(--ink-muted);
}

.ink-player-progress {
  flex: 1;
  min-width: 80px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.ink-player-bar {
  flex: 1;
  height: 4px;
  background: var(--ink-line);
  border-radius: 2px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.ink-player-fill {
  height: 100%;
  background: var(--ink-accent);
  border-radius: 2px;
  width: 0%;
  transition: width .1s linear;
}
.ink-player-time {
  font-size: 11px;
  color: var(--ink-muted);
  font-family: var(--ink-font-mono);
  white-space: nowrap;
}

.ink-player-loop {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--ink-muted);
  padding: 4px;
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
.ink-player-loop:hover { color: var(--ink-text); }
.ink-player-loop.active { color: var(--ink-accent); }

/* ── Video Player (ArtPlayer) ────────────────── */
.ink-video {
  margin: 16px 0;
  border-radius: var(--ink-radius);
  overflow: hidden;
  border: 1px solid var(--ink-line);
  background: #000;
}
.ink-video-container {
  width: 100%;
  aspect-ratio: 16 / 9;
}
.ink-video-caption {
  padding: 8px 12px;
  font-size: 13px;
  color: var(--ink-muted);
  background: var(--ink-sidebar-bg);
  text-align: center;
}

/* ── Edit Link ───────────────────────────────── */
.ink-edit-link { margin-top: 32px; }
.ink-edit-link a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--ink-muted);
  transition: color .15s;
}
.ink-edit-link a:hover { color: var(--ink-accent); text-decoration: none; }

/* ── Last updated ────────────────────────────── */
.ink-last-updated { font-size: 13px; color: var(--ink-muted); margin-top: 32px; }

/* ── Mobile hamburger ────────────────────────── */
.ink-hamburger {
  display: none;
  background: none; border: none; cursor: pointer;
  color: var(--ink-text); padding: 4px; margin-right: 12px;
}

/* ── Responsive ──────────────────────────────── */
@media (max-width: 1200px) {
  .ink-toc { display: none; }
}

@media (max-width: 768px) {
  .ink-hamburger { display: flex; }
  .ink-sidebar {
    transform: translateX(-100%);
    transition: transform .25s;
    z-index: 150;
    width: 280px;
  }
  .ink-sidebar.open { transform: translateX(0); }
  .ink-main { margin-left: 0; }
  .ink-footer { margin-left: 0; }
  .ink-content h1 { font-size: 24px; }
  .ink-content h2 { font-size: 20px; }
  .ink-prev-next { flex-direction: column; }
}

/* ── Hero Landing Page ───────────────────────── */
.ink-hero-page .ink-sidebar { display: none; }
.ink-hero-page .ink-main { margin-left: 0; }
.ink-hero-page .ink-footer { margin-left: 0; }
.ink-hero-page .ink-toc { display: none; }

.ink-hero {
  text-align: center;
  padding: 80px 24px 60px;
  max-width: 720px;
  margin: 0 auto;
}

.ink-hero-logo {
  font-size: 64px;
  margin-bottom: 16px;
  line-height: 1;
}

.ink-hero-title {
  font-size: 42px;
  font-weight: 800;
  color: var(--ink-text);
  margin: 0 0 12px;
  letter-spacing: -0.5px;
  line-height: 1.2;
}

.ink-hero-tagline {
  font-size: 20px;
  color: var(--ink-muted);
  margin: 0 0 32px;
  line-height: 1.5;
}

.ink-hero-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.ink-hero-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 20px;
  border-radius: var(--ink-radius);
  font-size: 14px;
  font-weight: 600;
  font-family: var(--ink-font);
  cursor: pointer;
  transition: all .2s;
  text-decoration: none;
  border: 1px solid var(--ink-line);
  color: var(--ink-text);
  background: var(--ink-bg);
}
.ink-hero-btn:hover {
  border-color: var(--ink-accent);
  color: var(--ink-accent);
  text-decoration: none;
}

.ink-hero-btn.primary {
  background: var(--ink-accent);
  color: #fff;
  border-color: var(--ink-accent);
}
.ink-hero-btn.primary:hover {
  opacity: .9;
  color: #fff;
}

/* ── Features Grid ───────────────────────────── */
.ink-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 900px;
  margin: 0 auto 48px;
  padding: 0 24px;
}

.ink-feature {
  padding: 24px;
  border: 1px solid var(--ink-line);
  border-radius: var(--ink-radius);
  background: var(--ink-sidebar-bg);
  transition: border-color .2s, box-shadow .2s;
}
.ink-feature:hover {
  border-color: var(--ink-accent);
  box-shadow: 0 2px 12px rgba(0,0,0,.06);
}

.ink-feature-icon {
  font-size: 28px;
  margin-bottom: 12px;
  color: var(--ink-accent);
  line-height: 1;
}

.ink-feature-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--ink-text);
  margin-bottom: 6px;
}

.ink-feature-desc {
  font-size: 14px;
  color: var(--ink-muted);
  line-height: 1.6;
}

@media (max-width: 768px) {
  .ink-hero { padding: 48px 20px 32px; }
  .ink-hero-title { font-size: 28px; }
  .ink-hero-tagline { font-size: 16px; }
  .ink-hero-btn { padding: 10px 20px; font-size: 14px; }
  .ink-features { grid-template-columns: 1fr; gap: 12px; }
}

@media (max-width: 480px) {
  .ink-hero-title { font-size: 24px; }
  .ink-hero-actions { flex-direction: column; align-items: center; }
  .ink-hero-btn { width: 100%; justify-content: center; }
}

/* ── 404 ─────────────────────────────────────── */
.ink-404 { text-align: center; padding: 80px 20px; }
.ink-404 h1 { font-size: 72px; color: var(--ink-muted); border: none; }
.ink-404 p { font-size: 18px; color: var(--ink-muted); }