/* erklärt.com - Design-System. Mobile first, keine Webfonts, keine Frameworks. */

:root {
  --ink: #10233c;
  --ink-2: #3c4f68;
  --ink-3: #5b6b82;
  --paper: #fcfbf8;
  --paper-2: #ffffff;
  --line: #e2ded4;
  --line-2: #c4bdad;
  --brand: #14507d;
  --brand-2: #0f3f64;
  --brand-soft: #e8f0f7;
  --accent: #9e4715;
  --accent-soft: #fbeee3;
  --ok: #1c6b4b;
  --ok-soft: #e5f2eb;
  --warn: #8a5b00;
  --warn-soft: #fdf3dc;
  --radius: 10px;
  --wrap: 74rem;
  --measure: 40rem;
  --shadow: 0 1px 2px rgba(16, 35, 60, .06), 0 6px 20px rgba(16, 35, 60, .05);
  --serif: Georgia, "Iowan Old Style", "Times New Roman", serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    --ink: #e8ecf2;
    --ink-2: #b4c0cf;
    --ink-3: #8d9aab;
    --paper: #10161f;
    --paper-2: #161d29;
    --line: #27313f;
    --line-2: #38445570;
    --brand: #7db6e6;
    --brand-2: #a8cff2;
    --brand-soft: #16283a;
    --accent: #eaa16c;
    --accent-soft: #2c2016;
    --ok: #6cc39b;
    --ok-soft: #12261e;
    --warn: #e0b455;
    --warn-soft: #2a2214;
    --shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 6px 20px rgba(0, 0, 0, .25);
  }
}

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.65;
  font-synthesis-weight: none;
  text-rendering: optimizeLegibility;
}

.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: 1.15rem; }

a { color: var(--brand); text-underline-offset: .16em; text-decoration-thickness: .07em; }
a:hover { color: var(--brand-2); }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; border-radius: 3px; }

img, svg { max-width: 100%; height: auto; }

.skip {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  background: var(--brand); color: #fff; padding: .7rem 1rem; border-radius: 0 0 var(--radius) 0;
}
.skip:focus { left: 0; }

/* ---------------------------------------------------------------- header */

.site-head {
  background: var(--paper-2);
  border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 40;
}
.head-row { display: flex; align-items: center; gap: .6rem; min-height: 3.65rem; flex-wrap: wrap; row-gap: .2rem; }

.brand { display: inline-flex; align-items: center; gap: .55rem; text-decoration: none; color: var(--ink); font-weight: 700; }
.brand-mark {
  display: grid; place-items: center;
  width: 1.85rem; height: 1.85rem; border-radius: 7px;
  background: var(--brand); color: #fff;
  font-family: var(--serif); font-size: .95rem; letter-spacing: -.02em;
}
@media (prefers-color-scheme: dark) { .brand-mark { color: #0d1520; } }
.brand-name { font-size: 1.16rem; letter-spacing: -.015em; }
.brand-tld { color: var(--ink-3); font-weight: 500; }

.nav-toggle {
  margin-left: auto; display: inline-flex; align-items: center; gap: .45rem;
  background: var(--paper); border: 1px solid var(--line-2); color: var(--ink);
  font: inherit; font-size: .92rem; font-weight: 600;
  padding: .42rem .7rem; border-radius: 8px; cursor: pointer;
}
.nav-toggle-bars { width: 1rem; height: .7rem; border-top: 2px solid currentColor; border-bottom: 2px solid currentColor; position: relative; }
.nav-toggle-bars::after { content: ""; position: absolute; inset: 50% 0 auto; border-top: 2px solid currentColor; }

.site-nav { display: none; width: 100%; flex-direction: column; padding-bottom: .6rem; }
.site-nav.is-open { display: flex; }
.site-nav a {
  padding: .62rem .2rem; text-decoration: none; color: var(--ink);
  border-bottom: 1px solid var(--line); font-weight: 600; font-size: .98rem;
}
.site-nav a[aria-current="page"] { color: var(--brand); }
.site-nav a:last-child { border-bottom: 0; }

@media (min-width: 66rem) {
  .nav-toggle { display: none; }
  .site-nav { display: flex; flex-direction: row; flex-wrap: wrap; width: auto; margin-left: auto; gap: .1rem; padding: 0; }
  .site-nav a { border: 0; padding: .4rem .5rem; border-radius: 7px; font-size: .91rem; white-space: nowrap; }
  .site-nav a:hover { background: var(--brand-soft); }
  .nav-search { color: var(--brand) !important; }
}

/* ---------------------------------------------------------------- typography */

h1, h2, h3, h4 { font-family: var(--serif); line-height: 1.22; letter-spacing: -.012em; color: var(--ink); }
h1 { font-size: clamp(1.85rem, 5.2vw, 2.7rem); margin: 0 0 .5rem; }
h2 { font-size: clamp(1.35rem, 3.6vw, 1.72rem); margin: 2.4rem 0 .7rem; }
h3 { font-size: clamp(1.13rem, 2.8vw, 1.26rem); margin: 1.9rem 0 .5rem; }
h4 { font-size: 1.03rem; margin: 1.5rem 0 .4rem; }

p, li { max-width: 100%; }
.prose > p, .prose > ul, .prose > ol, .prose > h2, .prose > h3, .prose > h4,
.prose > blockquote, .prose > .note, .lede, .pagemeta { max-width: var(--measure); }
.prose p { margin: 0 0 1.05rem; }
.prose ul, .prose ol { margin: 0 0 1.15rem; padding-left: 1.25rem; }
.prose li { margin-bottom: .4rem; }
.prose li > ul, .prose li > ol { margin-top: .4rem; }
.prose strong { font-weight: 700; }
.prose code { font-family: var(--mono); font-size: .9em; background: var(--brand-soft); padding: .1em .35em; border-radius: 4px; }
.prose hr { border: 0; border-top: 1px solid var(--line); margin: 2.2rem 0; }

.prose blockquote {
  margin: 1.5rem 0; padding: .1rem 0 .1rem 1rem;
  border-left: 3px solid var(--accent); color: var(--ink-2); font-style: normal;
}
.prose blockquote p:last-child { margin-bottom: 0; }

.lede { font-size: 1.14rem; line-height: 1.55; color: var(--ink-2); margin: 0 0 1rem; }

.page { padding: 1.4rem 0 3.5rem; }
.page-head { margin-bottom: 1.4rem; }

.pagemeta {
  display: flex; flex-wrap: wrap; gap: .35rem .95rem;
  font-size: .84rem; color: var(--ink-3); margin: .9rem 0 0;
  padding-top: .8rem; border-top: 1px solid var(--line);
}
.pm-k { font-weight: 600; color: var(--ink-2); }
.pm-k::after { content: ":"; }

/* ---------------------------------------------------------------- crumbs */

.crumbs { font-size: .84rem; margin-bottom: 1rem; }
.crumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: .3rem; margin: 0; padding: 0; color: var(--ink-3); }
.crumbs li + li::before { content: "›"; margin-right: .3rem; color: var(--line-2); }
.crumbs a { color: var(--ink-3); }

/* ---------------------------------------------------------------- answer box */

.answer {
  background: var(--brand-soft);
  border: 1px solid transparent;
  border-left: 4px solid var(--brand);
  border-radius: var(--radius);
  padding: 1rem 1.1rem .35rem;
  margin: 0 0 1.7rem;
  max-width: 46rem;
}
.answer-label {
  margin: 0 0 .35rem; font-size: .74rem; font-weight: 700; letter-spacing: .09em;
  text-transform: uppercase; color: var(--brand);
}
.answer-body p { margin: 0 0 .7rem; font-size: 1.06rem; }
.answer-body ul { margin: 0 0 .7rem; padding-left: 1.2rem; }

/* ---------------------------------------------------------------- key facts */

.keyfacts { margin: 0 0 1.9rem; }
.keyfacts h2 { margin-top: 0; font-size: 1.05rem; font-family: var(--sans); font-weight: 700;
  text-transform: uppercase; letter-spacing: .06em; color: var(--ink-3); }
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
table { border-collapse: collapse; width: 100%; font-size: .96rem; }
th, td { text-align: left; padding: .62rem .7rem; border-bottom: 1px solid var(--line); vertical-align: top; }
thead th { background: var(--brand-soft); font-size: .85rem; text-transform: uppercase; letter-spacing: .04em; color: var(--ink-2); border-bottom: 2px solid var(--line-2); }
table.facts { background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius); }
table.facts th[scope="row"] { width: 41%; color: var(--ink-2); font-weight: 600; }
tbody tr:last-child th, tbody tr:last-child td { border-bottom: 0; }

/* ---------------------------------------------------------------- toc */

.toc {
  background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius);
  padding: .95rem 1.1rem; margin: 0 0 2rem; max-width: 34rem;
}
.toc h2 { margin: 0 0 .5rem; font-size: .78rem; font-family: var(--sans); font-weight: 700;
  letter-spacing: .09em; text-transform: uppercase; color: var(--ink-3); }
.toc ol { margin: 0; padding-left: 1.15rem; font-size: .96rem; }
.toc li { margin-bottom: .3rem; }
.toc a { text-decoration: none; }
.toc a:hover { text-decoration: underline; }

/* ---------------------------------------------------------------- notes */

.note, .prose .note {
  border: 1px solid var(--line); border-left: 4px solid var(--ink-3);
  background: var(--paper-2); border-radius: var(--radius);
  padding: .9rem 1rem .1rem; margin: 1.5rem 0; font-size: .99rem;
}
.note > :first-child { margin-top: 0; }
.note-t { display: block; font-weight: 700; font-size: .87rem; letter-spacing: .04em; text-transform: uppercase; margin-bottom: .3rem; }
.note.warn { border-left-color: var(--warn); background: var(--warn-soft); }
.note.warn .note-t { color: var(--warn); }
.note.ok { border-left-color: var(--ok); background: var(--ok-soft); }
.note.ok .note-t { color: var(--ok); }
.note.tip { border-left-color: var(--accent); background: var(--accent-soft); }
.note.tip .note-t { color: var(--accent); }
.note.para { border-left-color: var(--brand); background: var(--brand-soft); }
.note.para .note-t { color: var(--brand); }

/* Beispielrechnung */
.example {
  border: 1px solid var(--line-2); border-radius: var(--radius); background: var(--paper-2);
  padding: 1rem 1.1rem .2rem; margin: 1.6rem 0;
}
.example > .note-t { color: var(--accent); }
.example table { font-variant-numeric: tabular-nums; }

/* Schritt-für-Schritt */
.steps { counter-reset: step; list-style: none; padding: 0; margin: 1.4rem 0; max-width: var(--measure); }
.steps > li {
  counter-increment: step; position: relative; padding-left: 2.6rem; margin-bottom: 1.1rem;
}
.steps > li::before {
  content: counter(step); position: absolute; left: 0; top: .05rem;
  width: 1.85rem; height: 1.85rem; border-radius: 50%;
  background: var(--brand); color: #fff; display: grid; place-items: center;
  font-weight: 700; font-size: .92rem; font-variant-numeric: tabular-nums;
}
@media (prefers-color-scheme: dark) { .steps > li::before { color: #0d1520; } }
.steps strong:first-child { display: block; }

/* ---------------------------------------------------------------- faq */

.faq { margin-top: 2.6rem; max-width: 46rem; }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item summary {
  cursor: pointer; list-style: none; padding: .9rem 2rem .9rem 0; position: relative;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary h3 { display: inline; margin: 0; font-size: 1.06rem; font-family: var(--sans); font-weight: 650; }
.faq-item summary::after {
  content: ""; position: absolute; right: .35rem; top: 1.35rem;
  width: .55rem; height: .55rem; border-right: 2px solid var(--brand); border-bottom: 2px solid var(--brand);
  transform: rotate(45deg); transition: transform .15s ease;
}
.faq-item[open] summary::after { transform: rotate(-135deg); }
.faq-a { padding: 0 0 .8rem; color: var(--ink-2); }
.faq-a p { margin: 0 0 .7rem; }
.faq-a > :last-child { margin-bottom: 0; }

/* ---------------------------------------------------------------- sources */

.sources { margin-top: 2.8rem; padding-top: 1.4rem; border-top: 2px solid var(--line); max-width: 46rem; }
.sources h2 { margin-top: 0; font-size: 1rem; font-family: var(--sans); font-weight: 700;
  text-transform: uppercase; letter-spacing: .07em; color: var(--ink-3); }
.src-list { font-size: .93rem; color: var(--ink-2); padding-left: 1.2rem; }
.src-list li { margin-bottom: .45rem; }
.src-note { color: var(--ink-3); }
.src-hint { font-size: .87rem; color: var(--ink-3); margin-top: 1rem; }

/* ---------------------------------------------------------------- related */

.related { margin-top: 2.6rem; }
.rel-list { list-style: none; padding: 0; margin: 0; display: grid; gap: .7rem; }
@media (min-width: 44rem) { .rel-list { grid-template-columns: 1fr 1fr; } }
.rel-list a {
  display: block; text-decoration: none; background: var(--paper-2);
  border: 1px solid var(--line); border-radius: var(--radius); padding: .85rem .95rem;
  height: 100%; transition: border-color .15s ease, transform .15s ease;
}
.rel-list a:hover { border-color: var(--brand); }
.rel-t { display: block; font-weight: 650; color: var(--brand); margin-bottom: .2rem; }
.rel-d { display: block; font-size: .89rem; color: var(--ink-3); line-height: 1.45; }

/* ---------------------------------------------------------------- home */

.hero {
  background: linear-gradient(180deg, var(--brand-soft), transparent);
  border-bottom: 1px solid var(--line);
  padding: 2.5rem 0 2.2rem;
}
.hero h1 { max-width: 20ch; font-size: clamp(2rem, 6.4vw, 3.1rem); }
.hero-sub { font-size: 1.14rem; color: var(--ink-2); max-width: 46ch; margin: .9rem 0 1.4rem; line-height: 1.55; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .6rem; }

.btn {
  display: inline-block; text-decoration: none; font-weight: 650; font-size: .98rem;
  padding: .68rem 1.1rem; border-radius: 8px; border: 1px solid var(--brand);
  background: var(--brand); color: #fff;
}
@media (prefers-color-scheme: dark) { .btn { color: #0d1520; } }
.btn:hover { background: var(--brand-2); border-color: var(--brand-2); color: #fff; }
@media (prefers-color-scheme: dark) { .btn:hover { color: #0d1520; } }
.btn.ghost { background: transparent; color: var(--brand); }
.btn.ghost:hover { background: var(--brand-soft); color: var(--brand-2); }

.home section { padding: 2.5rem 0; }
.home section + section { border-top: 1px solid var(--line); }
.home h2 { margin-top: 0; }
.sec-intro { color: var(--ink-2); max-width: 52ch; margin: -.3rem 0 1.5rem; }

.grid { display: grid; gap: .85rem; }
@media (min-width: 40rem) { .grid.two { grid-template-columns: 1fr 1fr; } }
@media (min-width: 58rem) { .grid.three { grid-template-columns: repeat(3, 1fr); } .grid.four { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 40rem) and (max-width: 57.99rem) { .grid.three, .grid.four { grid-template-columns: 1fr 1fr; } }

.card {
  display: block; text-decoration: none; background: var(--paper-2);
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.05rem 1.1rem; height: 100%;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.card:hover { border-color: var(--brand); box-shadow: var(--shadow); }
.card h3 { margin: 0 0 .35rem; font-size: 1.09rem; color: var(--brand); font-family: var(--sans); font-weight: 650; }
.card p { margin: 0; font-size: .93rem; color: var(--ink-2); line-height: 1.5; }
.card .card-list { margin: .6rem 0 0; padding: 0; list-style: none; font-size: .87rem; color: var(--ink-3); }

.qlist { list-style: none; padding: 0; margin: 0; display: grid; gap: .5rem; }
.qlist a {
  display: flex; gap: .6rem; align-items: baseline; text-decoration: none;
  padding: .6rem .2rem; border-bottom: 1px solid var(--line); color: var(--ink);
}
.qlist a:hover { color: var(--brand); }
.qlist .q-t { font-weight: 600; }
.qlist .q-d { color: var(--ink-3); font-size: .88rem; }

/* Hub-Listen */
.hub-list { list-style: none; padding: 0; margin: 1.6rem 0 0; display: grid; gap: .8rem; }
@media (min-width: 46rem) { .hub-list { grid-template-columns: 1fr 1fr; } }
.hub-list a {
  display: block; text-decoration: none; padding: .95rem 1.05rem;
  border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper-2); height: 100%;
}
.hub-list a:hover { border-color: var(--brand); }
.hub-list .h-t { display: block; font-weight: 650; color: var(--brand); margin-bottom: .25rem; }
.hub-list .h-d { display: block; color: var(--ink-2); font-size: .91rem; line-height: 1.5; }

/* ---------------------------------------------------------------- tools */

.tool {
  background: var(--paper-2); border: 1px solid var(--line-2); border-radius: var(--radius);
  padding: 1.15rem 1.15rem 1.3rem; margin: 1.6rem 0 2rem; box-shadow: var(--shadow);
}
.tool h2, .tool h3 { margin-top: 0; }
.field { margin-bottom: 1rem; }
.field label { display: block; font-weight: 600; font-size: .95rem; margin-bottom: .3rem; }
.field .hint { display: block; font-weight: 400; font-size: .84rem; color: var(--ink-3); margin-top: .15rem; }
.field input[type="number"], .field input[type="text"], .field input[type="date"], .field select {
  width: 100%; max-width: 22rem; font: inherit; font-size: 1rem;
  padding: .55rem .65rem; border: 1px solid var(--line-2); border-radius: 8px;
  background: var(--paper); color: var(--ink);
}
.field-row { display: grid; gap: .8rem; }
@media (min-width: 40rem) { .field-row.two { grid-template-columns: 1fr 1fr; } }
.checks { display: grid; gap: .4rem; }
.checks label { display: flex; gap: .5rem; align-items: flex-start; font-weight: 500; font-size: .96rem; }
.checks input { margin-top: .3rem; }

.result {
  margin-top: 1.2rem; min-height: 9.5rem; padding: 1rem 1.1rem; border-radius: var(--radius);
  background: var(--brand-soft); border: 1px solid var(--line);
}
.result h3, .result h4 { margin: 0 0 .5rem; font-family: var(--sans); font-size: .8rem;
  letter-spacing: .08em; text-transform: uppercase; color: var(--brand); font-weight: 700; }
.result .big { font-size: clamp(1.6rem, 5.5vw, 2.2rem); font-weight: 700; font-variant-numeric: tabular-nums;
  font-family: var(--serif); line-height: 1.15; display: block; margin-bottom: .3rem; }
.result .sub { color: var(--ink-2); font-size: .95rem; }
.result table { margin-top: .8rem; font-variant-numeric: tabular-nums; }
.result table th, .result table td { padding: .4rem .5rem; border-bottom: 1px solid var(--line-2); }
.result td.num { text-align: right; white-space: nowrap; }
.tool-disclaimer { font-size: .85rem; color: var(--ink-3); margin: .9rem 0 0; }

/* ---------------------------------------------------------------- search */

#suchfeld { width: 100%; max-width: 32rem; font: inherit; font-size: 1.05rem;
  padding: .7rem .8rem; border: 1px solid var(--line-2); border-radius: 8px;
  background: var(--paper-2); color: var(--ink); }
.search-results { list-style: none; padding: 0; margin: 1.5rem 0 0; }
.search-results li { border-bottom: 1px solid var(--line); padding: .8rem 0; }
.search-results a { font-weight: 650; text-decoration: none; }
.search-results .sr-c { font-size: .78rem; text-transform: uppercase; letter-spacing: .06em; color: var(--ink-3); display: block; margin-bottom: .15rem; }
.search-results .sr-d { color: var(--ink-2); font-size: .92rem; margin: .2rem 0 0; }

/* ---------------------------------------------------------------- lexikon */

.lex-nav { display: flex; flex-wrap: wrap; gap: .3rem; margin: 1.4rem 0 2rem; }
.lex-nav a {
  display: inline-block; min-width: 2.1rem; text-align: center; text-decoration: none;
  padding: .3rem .45rem; border: 1px solid var(--line); border-radius: 6px;
  background: var(--paper-2); font-weight: 650; font-size: .92rem;
}
.lex-nav a:hover { border-color: var(--brand); background: var(--brand-soft); }
.lex-group { margin-bottom: 2.2rem; content-visibility: auto; contain-intrinsic-size: auto 900px; }
.lex-group > h2 {
  font-family: var(--sans); font-size: 1.5rem; color: var(--brand);
  border-bottom: 2px solid var(--line); padding-bottom: .3rem;
}
.lex-item { padding: .9rem 0; border-bottom: 1px solid var(--line); max-width: 46rem; }
.lex-item h3 { margin: 0 0 .25rem; font-family: var(--sans); font-size: 1.05rem; font-weight: 700; }
.lex-item p { margin: 0; color: var(--ink-2); font-size: .97rem; }
.lex-item .lex-more { font-size: .88rem; margin-top: .35rem; }

/* ---------------------------------------------------------------- footer */

.site-foot { background: var(--paper-2); border-top: 1px solid var(--line); margin-top: 2rem; padding: 2.4rem 0 1.5rem; font-size: .93rem; }
.foot-grid { display: grid; gap: 1.6rem; }
@media (min-width: 46rem) { .foot-grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 2rem; } }
.foot-col h2 { font-family: var(--sans); font-size: .78rem; letter-spacing: .09em; text-transform: uppercase;
  color: var(--ink-3); margin: 0 0 .6rem; }
.foot-col ul { list-style: none; padding: 0; margin: 0; }
.foot-col li { margin-bottom: .4rem; }
.foot-col a { color: var(--ink-2); text-decoration: none; }
.foot-col a:hover { color: var(--brand); text-decoration: underline; }
.foot-logo { font-family: var(--serif); font-size: 1.25rem; font-weight: 700; margin: 0 0 .4rem; }
.foot-claim { color: var(--ink-3); margin: 0; max-width: 40ch; line-height: 1.55; font-size: .89rem; }
.foot-legal { margin-top: 2rem; padding-top: 1.1rem; border-top: 1px solid var(--line); color: var(--ink-3); font-size: .86rem; }
.foot-legal p { margin: 0 0 .7rem; max-width: 70ch; }
.foot-legal-links { list-style: none; display: flex; flex-wrap: wrap; gap: 1rem; padding: 0; margin: 0; }
.foot-legal-links a { color: var(--ink-3); }

/* ---------------------------------------------------------------- utility */

.tag {
  display: inline-block; font-size: .74rem; font-weight: 700; letter-spacing: .06em;
  text-transform: uppercase; padding: .18rem .45rem; border-radius: 5px;
  background: var(--accent-soft); color: var(--accent); vertical-align: middle;
}
.visually-hidden {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap;
}
.updated-badge { font-size: .8rem; color: var(--ink-3); }