/*
 * Article-specific visual system for “From Sixteen Tiles to Fifty One Kolams”.
 *
 * The selectors are deliberately rooted at body.mn-kolam-page.  This lets the
 * article reproduce the editorial preview while the rest of Math Nomad keeps
 * its normal Quarto theme, navigation, search and footer.
 */

body.mn-kolam-page {
  --paper: #fbf8f1;
  --paper-deep: #f1e9dc;
  --paper-white: #fffdf8;
  --ink: #2d241f;
  --ink-soft: #6d5f56;
  --terracotta: #a34f2e;
  --terracotta-deep: #78351f;
  --terracotta-pale: #ecd2c3;
  --sage: #3f6b62;
  --sage-pale: #dbe6df;
  --gold: #bd8a38;
  --rule: #d9cabc;
  --serif:
    "STIX Two Text", "Iowan Old Style", "Palatino Linotype", Palatino, Georgia,
    serif;
  --sans:
    Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --shadow: 0 24px 70px rgba(75, 46, 31, 0.12);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 18px;
  line-height: 1.75;
  text-rendering: optimizeLegibility;
}

html:has(body.mn-kolam-page) {
  scroll-padding-top: 140px;
}

body.mn-kolam-page *,
body.mn-kolam-page *::before,
body.mn-kolam-page *::after {
  box-sizing: border-box;
}

body.mn-kolam-page a {
  color: inherit;
  text-decoration-color: color-mix(in srgb, var(--terracotta) 45%, transparent);
  text-decoration-thickness: 0.06em;
  text-underline-offset: 0.2em;
}

body.mn-kolam-page a:hover {
  color: var(--terracotta-deep);
  text-decoration-color: currentColor;
}

body.mn-kolam-page :focus-visible {
  border-radius: 3px;
  outline: 3px solid color-mix(in srgb, var(--sage) 55%, white);
  outline-offset: 4px;
}

body.mn-kolam-page .mn-reading-progress {
  position: fixed;
  z-index: 2000;
  inset: 0 0 auto;
  height: 3px;
  background: transparent;
  pointer-events: none;
}

body.mn-kolam-page .mn-reading-progress span {
  display: block;
  width: 0;
  height: 100%;
  background: var(--terracotta);
  transition: width 90ms linear;
}

/* Remove only Quarto's article chrome. The actual site navbar/search/footer stay. */
body.mn-kolam-page #title-block-header,
body.mn-kolam-page #quarto-margin-sidebar,
body.mn-kolam-page .quarto-secondary-nav {
  display: none !important;
}

body.mn-kolam-page #quarto-content,
body.mn-kolam-page #quarto-content.page-columns,
body.mn-kolam-page main.content,
body.mn-kolam-page #quarto-document-content {
  display: block;
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0;
}

body.mn-kolam-page #quarto-content {
  overflow: clip;
}

body.mn-kolam-page main.content > :first-child {
  margin-top: 0;
}

body.mn-kolam-page .navbar,
body.mn-kolam-page .nav-footer {
  font-family: var(--serif);
}

/*
 * Quarto's shared site logo is intentionally generous on landing pages.  On
 * this long-form article, use the preview's compact 72px reading header while
 * retaining the real navigation, search, collapse control and GitHub link.
 */
body.mn-kolam-page.nav-fixed {
  padding-top: 72px !important;
}

body.mn-kolam-page #quarto-header .navbar {
  min-height: 72px;
  padding: 0 4.5vw !important;
}

body.mn-kolam-page #quarto-header .navbar-container {
  width: 100%;
  min-height: 72px;
  max-width: none;
  margin: 0;
  padding: 0;
}

body.mn-kolam-page #quarto-header .navbar-brand-logo {
  display: flex;
  width: auto;
  height: 56px;
  align-items: center;
  overflow: visible;
}

body.mn-kolam-page #quarto-header .navbar-logo {
  width: auto;
  height: auto;
  max-width: min(170px, 34vw);
  max-height: 50px;
  object-fit: contain;
}

/* Hero */
body.mn-kolam-page .hero {
  position: relative;
  display: grid;
  width: 100%;
  min-height: 690px;
  margin: 0;
  overflow: hidden;
  border-bottom: 1px solid var(--rule);
  isolation: isolate;
}

body.mn-kolam-page .hero::before {
  position: absolute;
  z-index: -2;
  inset: 0;
  background:
    linear-gradient(
      110deg,
      rgba(255, 253, 248, 0.96) 0%,
      rgba(251, 248, 241, 0.88) 52%,
      rgba(236, 210, 195, 0.35) 100%
    ),
    radial-gradient(
    circle at 75% 40%,
    rgba(163, 79, 46, 0.15),
    transparent 32%
  );
  content: "";
}

body.mn-kolam-page .hero-inner {
  display: flex;
  width: min(1180px, 91vw);
  margin: auto;
  padding: 88px min(48vw, 590px) 86px 0;
  flex-direction: column;
  justify-content: center;
}

body.mn-kolam-page .eyebrow {
  display: flex;
  margin-bottom: 25px;
  flex-wrap: wrap;
  gap: 9px;
  color: var(--sage);
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.12em;
  line-height: 1.35;
  text-transform: uppercase;
}

body.mn-kolam-page .hero h1 {
  display: flex;
  max-width: 770px;
  margin: 0;
  flex-direction: column;
  gap: 0.08em;
  color: var(--ink);
  font-family: var(--serif);
  font-size: clamp(58px, 6.2vw, 94px);
  font-weight: 650;
  letter-spacing: -0.052em;
  line-height: 1.04;
}

body.mn-kolam-page .hero h1 > span {
  display: block;
}

body.mn-kolam-page .hero h1 em {
  color: var(--terracotta);
  font-weight: 500;
}

body.mn-kolam-page .standfirst {
  max-width: 665px;
  margin: 30px 0 0;
  color: var(--ink-soft);
  font-family: var(--serif);
  font-size: clamp(20px, 2vw, 25px);
  line-height: 1.48;
}

body.mn-kolam-page .article-meta {
  display: flex;
  margin-top: 36px;
  align-items: center;
  gap: 12px;
  font-family: var(--sans);
}

body.mn-kolam-page .article-meta .avatar {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 50%;
  background: var(--sage);
  color: var(--paper);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.04em;
}

body.mn-kolam-page .article-meta > span:last-child {
  display: flex;
  flex-direction: column;
  line-height: 1.35;
}

body.mn-kolam-page .article-meta strong {
  font-size: 13px;
}

body.mn-kolam-page .article-meta small {
  color: var(--ink-soft);
  font-size: 11px;
}

body.mn-kolam-page .hero-grid {
  position: absolute;
  z-index: -1;
  top: 50%;
  left: calc(50% + 150px);
  width: min(39vw, 525px);
  aspect-ratio: 1;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--terracotta) 25%, transparent);
  background: white;
  box-shadow: var(--shadow);
  transform: translateY(-50%) rotate(2deg);
}

body.mn-kolam-page .hero-grid img,
body.mn-kolam-page .hero-grid .quarto-figure,
body.mn-kolam-page .hero-grid figure,
body.mn-kolam-page .hero-grid p {
  width: 100%;
  height: 100%;
  margin: 0;
}

body.mn-kolam-page .hero-grid img {
  display: block;
  max-width: none;
  object-fit: cover;
}

body.mn-kolam-page .hero-grid figcaption {
  display: none;
}

body.mn-kolam-page .hero-wash {
  position: absolute;
  z-index: -1;
  border-radius: 50%;
  filter: blur(2px);
  opacity: 0.42;
  pointer-events: none;
}

body.mn-kolam-page .hero-wash-one {
  right: -130px;
  bottom: -260px;
  width: 550px;
  height: 550px;
  border: 80px solid var(--sage-pale);
}

body.mn-kolam-page .hero-wash-two {
  top: -160px;
  right: 18%;
  width: 310px;
  height: 310px;
  border: 55px solid var(--terracotta-pale);
}

/* Article grid and custom contents rail */
body.mn-kolam-page .article-layout {
  display: grid;
  width: min(1140px, calc(100% - 48px));
  margin: 0 auto;
  padding: 88px 0 128px;
  grid-template-columns: 210px minmax(0, 760px);
  justify-content: start;
  gap: 88px;
}

/* Neutralise the grid placement carried by Quarto's page-full/page-columns. */
body.mn-kolam-page .article-layout.page-columns.page-full {
  grid-column: auto !important;
}

body.mn-kolam-page .article-layout > .toc,
body.mn-kolam-page .article-layout > .article-body {
  grid-column: auto !important;
  grid-row: auto !important;
}

body.mn-kolam-page .article-layout > .article-body.page-columns,
body.mn-kolam-page .article-body > .article-section.page-columns {
  display: block !important;
  width: 100%;
  grid-column: auto !important;
  grid-template-columns: none !important;
}

body.mn-kolam-page .toc {
  position: sticky;
  top: 106px;
  align-self: start;
  color: var(--ink-soft);
  font-family: var(--sans);
  font-size: 12px;
  line-height: 1.5;
}

body.mn-kolam-page .toc > p:first-child {
  margin: 0 0 18px;
  color: var(--ink);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

body.mn-kolam-page .toc ol {
  margin: 0;
  padding: 0;
  counter-reset: kolam-toc;
  list-style: none;
}

body.mn-kolam-page .toc li {
  position: relative;
  margin: 0 0 9px;
  padding-left: 24px;
  counter-increment: kolam-toc;
}

body.mn-kolam-page .toc li::before {
  position: absolute;
  left: 0;
  color: var(--terracotta);
  content: counter(kolam-toc, decimal-leading-zero);
  font-family: var(--mono);
  font-size: 9px;
  line-height: 2;
}

body.mn-kolam-page .toc a {
  color: var(--ink-soft);
  text-decoration: none;
}

body.mn-kolam-page .toc a:hover {
  color: var(--terracotta-deep);
}

body.mn-kolam-page .toc-rule {
  width: 100%;
  height: 1px;
  margin: 27px 0 23px;
  background: var(--rule);
}

body.mn-kolam-page .toc-note {
  margin: 0;
  font-family: var(--serif);
  font-size: 13px;
  font-style: italic;
  line-height: 1.55;
}

body.mn-kolam-page .article-body {
  display: block;
  width: 100%;
  min-width: 0;
  color: var(--ink);
  font-family: var(--serif);
  font-size: 18px;
  line-height: 1.75;
}

body.mn-kolam-page .article-body > .article-section {
  display: block;
  margin: 0 0 112px;
  scroll-margin-top: 132px;
}

body.mn-kolam-page .article-body p,
body.mn-kolam-page .article-body li {
  line-height: 1.75;
}

body.mn-kolam-page .article-body p {
  margin: 0 0 1.2em;
}

body.mn-kolam-page .article-body .opening {
  margin-top: -0.18em;
  color: var(--terracotta-deep);
  font-size: 32px;
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.34;
}

body.mn-kolam-page .article-body h2 {
  max-width: 710px;
  margin: 7px 0 27px;
  color: var(--ink);
  font-family: var(--serif);
  font-size: clamp(38px, 4.8vw, 58px);
  font-weight: 610;
  letter-spacing: -0.035em;
  line-height: 1.05;
}

body.mn-kolam-page .article-body h3 {
  color: var(--ink);
  font-family: var(--serif);
  font-weight: 600;
}

body.mn-kolam-page .article-body h2 .anchorjs-link,
body.mn-kolam-page .article-body h3 .anchorjs-link {
  color: var(--terracotta-pale);
  font-family: var(--sans);
  font-size: 0.4em;
}

body.mn-kolam-page .section-number {
  margin: 0 !important;
  color: var(--terracotta) !important;
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.16em;
  line-height: 1.5;
  text-transform: uppercase;
}

body.mn-kolam-page .margin-quote {
  float: right;
  width: 245px;
  margin: 7px -155px 24px 36px;
  padding: 22px 0 0;
  border-top: 3px solid var(--terracotta);
  color: var(--ink-soft);
}

body.mn-kolam-page .margin-quote > span {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  color: var(--terracotta);
  line-height: 1.1;
}

body.mn-kolam-page .margin-quote > span b,
body.mn-kolam-page .margin-quote > span strong {
  color: var(--terracotta);
  font-size: 37px;
  font-weight: 700;
}

body.mn-kolam-page .margin-quote > span small {
  margin-top: 6px;
  color: var(--ink-soft);
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

body.mn-kolam-page .margin-quote p {
  margin: 8px 0 0;
  font-size: 15px;
  font-style: italic;
  line-height: 1.55;
}

body.mn-kolam-page .article-body code:not(pre code) {
  padding: 0.13em 0.34em;
  border-radius: 4px;
  background: color-mix(in srgb, var(--terracotta-pale) 45%, transparent);
  color: var(--terracotta-deep);
  font-family: var(--mono);
  font-size: 0.8em;
}

body.mn-kolam-page .note-ref {
  display: inline-grid;
  width: 19px;
  height: 19px;
  margin-left: 3px;
  place-items: center;
  border-radius: 50%;
  background: var(--terracotta-pale);
  color: var(--terracotta-deep);
  font-family: var(--sans);
  font-size: 9px;
  font-weight: 800;
  line-height: 1;
  text-decoration: none;
  vertical-align: super;
}

body.mn-kolam-page .nowrap {
  white-space: nowrap;
}

/* Tile grammar */
body.mn-kolam-page .shape-count {
  display: grid;
  margin: 37px 0 28px;
  border: 1px solid var(--rule);
  border-radius: 8px;
  grid-template-columns: repeat(6, 1fr);
  overflow: hidden;
  background: var(--paper-white);
}

body.mn-kolam-page .shape-count > div {
  position: relative;
  display: flex;
  min-width: 0;
  padding: 8px 8px 14px;
  border-right: 1px solid var(--rule);
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-align: center;
}

body.mn-kolam-page .shape-count > div:last-child {
  border-right: 0;
}

body.mn-kolam-page .shape-count p,
body.mn-kolam-page .shape-count figure,
body.mn-kolam-page .shape-count .quarto-figure {
  width: 100%;
  margin: 0;
}

body.mn-kolam-page .shape-count img {
  display: block;
  width: 100%;
  height: auto;
  margin: 0;
  border-radius: 0;
}

body.mn-kolam-page .shape-count strong {
  display: inline-flex;
  min-height: 27px;
  padding: 5px 9px;
  align-items: center;
  border-radius: 999px;
  background: var(--sage-pale);
  color: var(--sage);
  font-family: var(--sans);
  font-size: 10px;
  line-height: 1;
}

body.mn-kolam-page .math-block,
body.mn-kolam-page .mn-inventory-count {
  display: flex;
  min-height: 90px;
  margin: 32px 0;
  padding: 21px 25px;
  border: 0;
  border-block: 1px solid var(--rule);
  align-items: center;
  justify-content: center;
  gap: 18px;
  background: rgba(255, 253, 248, 0.55);
  color: var(--ink);
  font-size: clamp(22px, 3vw, 31px);
  line-height: 1.35;
  text-align: center;
}

body.mn-kolam-page .math-block p,
body.mn-kolam-page .math-block .math.display,
body.mn-kolam-page .mn-inventory-count p,
body.mn-kolam-page .mn-inventory-count .math.display,
body.mn-kolam-page .math-block mjx-container,
body.mn-kolam-page .mn-inventory-count mjx-container {
  margin: 0 !important;
}

body.mn-kolam-page .math-block > p,
body.mn-kolam-page .mn-inventory-count > p {
  display: flex;
  width: 100%;
  margin: 0 !important;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 18px;
}

body.mn-kolam-page .math-block b {
  color: var(--terracotta);
  font-weight: 500;
}

body.mn-kolam-page .math-block strong {
  font-weight: 600;
}

body.mn-kolam-page .math-caption {
  color: var(--ink-soft);
  font-family: var(--sans);
  font-size: 10px;
  font-style: normal;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

body.mn-kolam-page .tile-catalogue,
body.mn-kolam-page #fig-sixteen-tiles {
  margin: 42px 0 45px;
}

body.mn-kolam-page .tile-catalogue img,
body.mn-kolam-page #fig-sixteen-tiles img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--rule);
  border-radius: 7px;
  background: white;
  box-shadow: 0 20px 50px rgba(75, 46, 31, 0.08);
}

body.mn-kolam-page .article-body figcaption {
  margin-top: 13px;
  color: var(--ink-soft);
  font-family: var(--sans);
  font-size: 11px;
  line-height: 1.55;
  text-align: left;
}

body.mn-kolam-page .challenge-card {
  position: relative;
  margin-top: 45px;
  padding: 40px 42px 37px;
  border: 0;
  border-radius: 8px;
  overflow: hidden;
  background: var(--terracotta-deep);
  color: #fff7ee;
  box-shadow: var(--shadow);
}

body.mn-kolam-page .challenge-card::after {
  position: absolute;
  right: -60px;
  bottom: -60px;
  width: 180px;
  height: 180px;
  border: 28px solid rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  content: "";
}

body.mn-kolam-page .challenge-label {
  position: relative;
  z-index: 1;
  color: #e7c49c;
  font-family: var(--sans);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

body.mn-kolam-page .challenge-card h3 {
  position: relative;
  z-index: 1;
  max-width: 620px;
  margin: 8px 0 17px;
  color: white;
  font-size: 30px;
  line-height: 1.18;
}

body.mn-kolam-page .challenge-card p {
  position: relative;
  z-index: 1;
  max-width: 635px;
  margin-bottom: 12px;
  color: #f4dfd1;
  font-size: 16px;
  line-height: 1.65;
}

body.mn-kolam-page .challenge-card p:last-child {
  margin-bottom: 0;
}

body.mn-kolam-page .challenge-card code {
  background: rgba(255, 255, 255, 0.12) !important;
  color: white !important;
}

/* Interactive */
body.mn-kolam-page .wide-section {
  width: min(940px, calc(100vw - 42px));
}

body.mn-kolam-page .wide-section > p:not(.section-number) {
  max-width: 760px;
}

body.mn-kolam-page .wide-section > section.level2 > p {
  max-width: 760px;
}

body.mn-kolam-page .play-prompts {
  display: grid;
  margin: 31px 0 24px;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

body.mn-kolam-page .play-prompts span {
  padding: 13px 15px;
  border: 1px solid var(--rule);
  border-radius: 5px;
  background: var(--paper-white);
  color: var(--ink-soft);
  font-family: var(--sans);
  font-size: 11px;
  line-height: 1.45;
}

body.mn-kolam-page .play-prompts b {
  display: block;
  margin-bottom: 3px;
  color: var(--terracotta);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

body.mn-kolam-page .sandbox-shell,
body.mn-kolam-page .mn-sandbox-frame {
  position: relative;
  margin: 31px 0 0;
  overflow: hidden;
  border: 1px solid #bba795;
  border-radius: 11px;
  background: #352a24;
  box-shadow: 0 24px 70px rgba(66, 42, 28, 0.2);
}

body.mn-kolam-page .sandbox-bar,
body.mn-kolam-page .mn-sandbox-bar {
  display: grid;
  min-height: 48px;
  margin: 0;
  padding: 0 16px;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: #2f2723;
  color: #d9cec7;
  font-family: var(--sans);
  font-size: 10px;
  line-height: 1.4;
}

body.mn-kolam-page .window-dots {
  display: flex;
  gap: 6px;
}

body.mn-kolam-page .window-dots span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #695a51;
}

body.mn-kolam-page .window-dots span:first-child {
  background: #bd7258;
}
body.mn-kolam-page .window-dots span:nth-child(2) {
  background: #bf995d;
}
body.mn-kolam-page .window-dots span:last-child {
  background: #668b78;
}

body.mn-kolam-page .sandbox-address,
body.mn-kolam-page .mn-sandbox-bar > span {
  justify-self: center;
  letter-spacing: 0.04em;
}

body.mn-kolam-page .sandbox-bar a,
body.mn-kolam-page .mn-sandbox-bar a {
  justify-self: end;
  color: #f4e9de;
  font-weight: 650;
  text-decoration: none;
}

body.mn-kolam-page .sandbox-stage {
  position: relative;
  height: 740px;
  background: #f7f1e8;
}

body.mn-kolam-page .sandbox-stage iframe,
body.mn-kolam-page .mn-sandbox-frame > iframe {
  position: relative;
  z-index: 2;
  display: block;
  width: 100%;
  height: 740px;
  border: 0;
  background: var(--paper);
}

body.mn-kolam-page .sandbox-stage .mn-sandbox-iframe {
  opacity: 0;
  transition: opacity 220ms ease;
}

body.mn-kolam-page .sandbox-stage .mn-sandbox-iframe.is-loaded {
  opacity: 1;
}

body.mn-kolam-page .sandbox-stage iframe {
  height: 100%;
}

body.mn-kolam-page .sandbox-loading {
  position: absolute;
  z-index: 3;
  inset: 0;
  display: grid;
  place-content: center;
  place-items: center;
  gap: 14px;
  background: #f7f1e8;
  color: var(--ink-soft);
  font-family: var(--sans);
  font-size: 12px;
  opacity: 1;
  visibility: visible;
  transition: opacity 180ms ease, visibility 180ms ease;
}

body.mn-kolam-page .sandbox-loading.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

body.mn-kolam-page .loading-tile {
  display: grid;
  width: 74px;
  height: 74px;
  padding: 8px;
  place-items: end center;
  border-radius: 5px;
  background: var(--terracotta);
  color: white;
  font-family: var(--mono);
  font-size: 9px;
  animation: kolam-tile-pulse 1.3s ease-in-out infinite;
}

@keyframes kolam-tile-pulse {
  50% {
    transform: scale(0.94) rotate(2deg);
    opacity: 0.7;
  }
}

body.mn-kolam-page .sandbox-help {
  margin: 0 !important;
  padding: 13px 17px;
  background: #2f2723;
  color: #cdbfb6;
  font-family: var(--sans);
  font-size: 10px;
  line-height: 1.5;
}

body.mn-kolam-page .sandbox-help strong {
  color: white;
}

body.mn-kolam-page .hint-box,
body.mn-kolam-page .code-details {
  margin-top: 19px;
  padding: 0;
  border: 1px solid var(--rule);
  border-radius: 5px;
  background: var(--paper-white);
}

body.mn-kolam-page .hint-box summary,
body.mn-kolam-page .code-details summary {
  padding: 14px 18px;
  color: var(--sage);
  cursor: pointer;
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.5;
}

body.mn-kolam-page .hint-box summary::marker,
body.mn-kolam-page .code-details summary::marker {
  color: var(--terracotta);
}

body.mn-kolam-page .hint-box p {
  max-width: none !important;
  margin: 0 !important;
  padding: 0 18px 18px;
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.65;
}

/* Model and constraints */
body.mn-kolam-page .definition-list > ol {
  margin: 35px 0 39px;
  padding-left: 0;
  border-top: 1px solid var(--rule);
  counter-reset: kolam-definitions;
  list-style: none;
}

body.mn-kolam-page .definition-list > ol > li {
  position: relative;
  margin: 0;
  padding: 19px 10px 19px 52px;
  border-bottom: 1px solid var(--rule);
  color: var(--ink-soft);
  counter-increment: kolam-definitions;
  font-size: 15px;
  line-height: 1.65;
}

body.mn-kolam-page .definition-list > ol > li::before {
  position: absolute;
  top: 20px;
  left: 7px;
  display: grid;
  width: 27px;
  height: 27px;
  place-items: center;
  border-radius: 50%;
  background: var(--terracotta);
  color: white;
  content: counter(kolam-definitions);
  font-family: var(--sans);
  font-size: 10px;
  font-weight: 800;
}

body.mn-kolam-page .definition-list strong {
  color: var(--ink);
}

body.mn-kolam-page .definition-list mjx-container[display="true"],
body.mn-kolam-page .constraint-list mjx-container[display="true"] {
  margin-block: 0.65rem !important;
}

body.mn-kolam-page .article-body h3.subheading {
  margin: 0 0 13px;
  font-size: 29px;
  line-height: 1.2;
}

body.mn-kolam-page .article-body section.level3.subheading {
  font-size: inherit;
  line-height: inherit;
}

body.mn-kolam-page .article-body section.level3.subheading > p {
  font-size: inherit;
  line-height: 1.75;
}

body.mn-kolam-page .invariant-strip,
body.mn-kolam-page .mn-number-strip {
  display: grid;
  margin: 34px 0;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  align-items: center;
  gap: 12px;
  text-align: center;
}

body.mn-kolam-page .invariant-strip > div,
body.mn-kolam-page .mn-number-strip > div {
  display: flex;
  min-width: 0;
  aspect-ratio: 1;
  padding: 10px;
  border-radius: 50%;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--sage-pale);
  color: var(--sage);
  font-family: var(--sans);
  line-height: 1.2;
  text-align: center;
}

body.mn-kolam-page .invariant-strip strong,
body.mn-kolam-page .mn-number-strip strong {
  display: block;
  color: var(--sage);
  font-family: var(--sans);
  font-size: clamp(22px, 3vw, 33px);
  line-height: 1;
}

body.mn-kolam-page .invariant-strip span,
body.mn-kolam-page .mn-number-strip span {
  margin-top: 5px;
  font-family: var(--sans);
  font-size: 8px;
  font-weight: 650;
  letter-spacing: 0.02em;
  line-height: 1.2;
  text-transform: uppercase;
}

body.mn-kolam-page .invariant-strip > i,
body.mn-kolam-page .mn-number-strip > i {
  color: var(--terracotta);
  font-family: var(--serif);
  font-size: 17px;
}

body.mn-kolam-page .constraint-list > ol {
  margin: 39px 0 42px;
  padding: 0;
  counter-reset: kolam-constraints;
  list-style: none;
}

body.mn-kolam-page .constraint-list > ol > li {
  position: relative;
  display: block;
  min-width: 0;
  min-height: 66px;
  margin: 0;
  padding: 18px 0 18px 57px;
  border-bottom: 1px solid var(--rule);
  color: var(--ink-soft);
  counter-increment: kolam-constraints;
  font-size: 15px;
  line-height: 1.55;
}

body.mn-kolam-page .constraint-list > ol > li:first-child {
  border-top: 1px solid var(--rule);
}

body.mn-kolam-page .constraint-list > ol > li::before {
  position: absolute;
  top: 18px;
  left: 0;
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border-radius: 50%;
  background: var(--terracotta);
  color: white;
  content: counter(kolam-constraints);
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 800;
}

body.mn-kolam-page .constraint-list strong {
  color: var(--ink);
}

/* SAT enumeration */
body.mn-kolam-page .search-pipeline,
body.mn-kolam-page .mn-count-pipeline {
  display: grid;
  margin: 37px 0 28px;
  padding: 27px;
  border: 0;
  border-radius: 7px;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: center;
  gap: 14px;
  background: var(--sage);
  color: white;
  text-align: center;
}

body.mn-kolam-page .search-pipeline div,
body.mn-kolam-page .mn-count-pipeline div {
  display: flex;
  flex-direction: column;
  text-align: center;
}

body.mn-kolam-page .search-pipeline strong,
body.mn-kolam-page .mn-count-pipeline strong {
  color: white;
  font-family: var(--sans);
  font-size: clamp(24px, 3.5vw, 39px);
  line-height: 1.2;
}

body.mn-kolam-page .search-pipeline span,
body.mn-kolam-page .mn-count-pipeline span {
  color: #dbe9e2;
  font-family: var(--sans);
  font-size: 9px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

body.mn-kolam-page .search-pipeline > b,
body.mn-kolam-page .mn-count-pipeline > b {
  color: #bcd1c8;
  font-size: 24px;
}

body.mn-kolam-page .enumeration-examples {
  display: grid;
  margin: 31px 0;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

body.mn-kolam-page .enumeration-examples figure,
body.mn-kolam-page .enumeration-examples > div {
  display: flex;
  min-width: 0;
  margin: 0;
  padding: 14px;
  border: 1px solid var(--rule);
  border-radius: 7px;
  flex-direction: column;
  background: var(--paper-white);
}

body.mn-kolam-page .enumeration-examples > figure:only-child,
body.mn-kolam-page .enumeration-examples > .quarto-figure:only-child {
  grid-column: 1 / -1;
  padding: 0;
  border: 0;
  background: transparent;
}

body.mn-kolam-page .enumeration-examples > figure:only-child img,
body.mn-kolam-page .enumeration-examples > .quarto-figure:only-child img {
  display: block;
  width: 100%;
  border: 1px solid var(--rule);
  border-radius: 7px;
  background: var(--paper-white);
}

body.mn-kolam-page .example-kicker {
  min-height: 30px;
  margin-bottom: 10px;
  color: var(--terracotta);
  font-family: var(--sans);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.07em;
  line-height: 1.35;
  text-transform: uppercase;
}

body.mn-kolam-page .enumeration-examples figure:first-child svg {
  margin-block: auto;
}

body.mn-kolam-page .board-diagram {
  display: grid;
  width: 100%;
  border: 1px solid color-mix(in srgb, var(--terracotta-deep) 35%, transparent);
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  background: white;
}

body.mn-kolam-page .board-diagram.is-row {
  margin: auto 0;
  border: 0;
  gap: 3px;
  overflow: visible;
}

body.mn-kolam-page .diagram-tile {
  position: relative;
  min-width: 0;
}

body.mn-kolam-page .tile-motif {
  display: block;
  width: 100%;
  height: auto;
}

body.mn-kolam-page .tile-motif rect {
  fill: var(--terracotta);
}
body.mn-kolam-page .tile-motif path {
  fill: none;
  stroke: white;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 8;
}
body.mn-kolam-page .tile-motif circle {
  fill: white;
}
body.mn-kolam-page .tile-motif.component-0 rect {
  fill: #b8873b;
}
body.mn-kolam-page .tile-motif.component-1 rect {
  fill: #a34f2e;
}
body.mn-kolam-page .tile-motif.component-2 rect {
  fill: #4e746b;
}
body.mn-kolam-page .tile-motif.component-3 rect {
  fill: #74536f;
}

body.mn-kolam-page .board-diagram.is-row code {
  display: block;
  padding: 3px 0 0;
  background: transparent;
  font-size: clamp(6px, 0.8vw, 9px);
  text-align: center;
}

body.mn-kolam-page .enumeration-examples figcaption {
  margin-top: auto;
  padding-top: 11px;
}

body.mn-kolam-page .proof-note {
  display: grid;
  margin-top: 23px;
  padding: 18px 20px;
  border-left: 4px solid var(--gold);
  grid-template-columns: 140px 1fr;
  gap: 17px;
  background: color-mix(in srgb, var(--gold) 8%, transparent);
}

body.mn-kolam-page .proof-note > span,
body.mn-kolam-page .proof-note > strong:first-child {
  color: #88601d;
  font-family: var(--sans);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

body.mn-kolam-page .proof-note > p:first-child {
  align-self: start;
  margin: 0;
  color: #88601d;
  font-family: var(--sans);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.09em;
  line-height: 1.5;
  text-transform: uppercase;
}

body.mn-kolam-page .proof-note > p:first-child span {
  display: block;
  color: inherit;
}

body.mn-kolam-page .proof-note p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.55;
}

/* Symmetry and Burnside */
body.mn-kolam-page .symmetry-figure {
  width: min(960px, calc(100vw - 42px));
  margin: 38px 0;
}

body.mn-kolam-page .symmetry-figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--rule);
  border-radius: 7px;
  background: white;
  box-shadow: 0 18px 45px rgba(75, 46, 31, 0.08);
}

body.mn-kolam-page .important-note {
  margin: 38px 0;
  padding: 27px 30px 24px;
  border: 1px solid var(--terracotta-pale);
  border-radius: 7px;
  background: color-mix(in srgb, var(--terracotta-pale) 26%, var(--paper));
}

body.mn-kolam-page .important-note > strong:first-child,
body.mn-kolam-page .important-note > p:first-child strong {
  color: var(--terracotta-deep);
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

body.mn-kolam-page .important-note p {
  margin: 8px 0 0;
  color: var(--ink-soft);
  font-size: 16px;
  line-height: 1.62;
}

body.mn-kolam-page .fraction {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}

body.mn-kolam-page .stacked-fraction {
  display: inline-flex;
  flex-direction: column;
  line-height: 1;
}

body.mn-kolam-page .stacked-fraction b {
  min-width: 29px;
  padding: 3px 7px;
  color: var(--ink);
  font-size: 19px;
}

body.mn-kolam-page .stacked-fraction b:first-child {
  border-bottom: 1px solid currentColor;
}

body.mn-kolam-page .table-wrap {
  margin: 39px 0;
  overflow-x: auto;
  border: 1px solid var(--rule);
  border-radius: 7px;
  background: var(--paper-white);
}

body.mn-kolam-page .table-wrap table {
  width: 100%;
  min-width: 620px;
  margin: 0;
  border: 0;
  border-collapse: collapse;
  color: var(--ink);
  font-family: var(--sans);
  font-size: 11px;
  line-height: 1.45;
}

body.mn-kolam-page .table-wrap th,
body.mn-kolam-page .table-wrap td {
  padding: 14px 16px;
  border: 0;
  border-bottom: 1px solid var(--rule);
  text-align: left;
}

body.mn-kolam-page .table-wrap th {
  background: color-mix(in srgb, var(--paper-deep) 70%, white);
  color: var(--ink-soft);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

body.mn-kolam-page .table-wrap tbody tr:last-child td {
  border-bottom: 0;
}

body.mn-kolam-page .table-wrap td:nth-child(2),
body.mn-kolam-page .table-wrap td:nth-child(3),
body.mn-kolam-page .table-wrap th:nth-child(2),
body.mn-kolam-page .table-wrap th:nth-child(3) {
  text-align: center;
}

body.mn-kolam-page .table-wrap td strong {
  color: var(--terracotta);
}

body.mn-kolam-page .burnside-result,
body.mn-kolam-page .mn-burnside-result {
  position: relative;
  margin-top: 45px;
  padding: 48px 42px 42px;
  border-radius: 9px;
  overflow: hidden;
  background: var(--sage);
  color: white;
  text-align: center;
}

body.mn-kolam-page .burnside-result::before,
body.mn-kolam-page .burnside-result::after,
body.mn-kolam-page .mn-burnside-result::before,
body.mn-kolam-page .mn-burnside-result::after {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 50%;
  content: "";
}

body.mn-kolam-page .burnside-result::before,
body.mn-kolam-page .mn-burnside-result::before {
  top: -95px;
  right: -80px;
  width: 250px;
  height: 250px;
}

body.mn-kolam-page .burnside-result::after,
body.mn-kolam-page .mn-burnside-result::after {
  bottom: -140px;
  left: -110px;
  width: 310px;
  height: 310px;
}

body.mn-kolam-page .burnside-result > p:first-child,
body.mn-kolam-page .mn-burnside-result > p:first-child {
  position: relative;
  z-index: 1;
  margin: 0 0 14px;
  color: #cde0d7;
  font-family: var(--sans);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

body.mn-kolam-page .burnside-result > div,
body.mn-kolam-page .mn-burnside-result > div {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 13px;
  font-size: 21px;
}

body.mn-kolam-page .burnside-result > div span:first-child {
  font-size: 16px;
}

body.mn-kolam-page .burnside-result > div i,
body.mn-kolam-page .burnside-result > div b {
  color: #b7d0c5;
  font-weight: 400;
}

body.mn-kolam-page .burnside-result > div strong {
  color: #fff0ce;
  font-family: var(--sans);
  font-size: clamp(65px, 10vw, 108px);
  letter-spacing: -0.06em;
  line-height: 1;
}

body.mn-kolam-page .burnside-result .math.display,
body.mn-kolam-page .burnside-result mjx-container[display="true"],
body.mn-kolam-page .mn-burnside-result .math.display,
body.mn-kolam-page .mn-burnside-result mjx-container[display="true"] {
  position: relative;
  z-index: 1;
  margin: 0 !important;
  color: #fff0ce;
  font-size: clamp(28px, 5vw, 48px);
}

body.mn-kolam-page .burnside-result h3,
body.mn-kolam-page .mn-burnside-result h3 {
  position: relative;
  z-index: 1;
  max-width: 590px;
  margin: 18px auto 10px;
  color: white;
  font-size: 29px;
  line-height: 1.2;
}

body.mn-kolam-page .burnside-result > p:last-child,
body.mn-kolam-page .mn-burnside-result > p:last-child {
  position: relative;
  z-index: 1;
  max-width: 600px;
  margin: 0 auto;
  color: #dcebe4;
  font-size: 14px;
  line-height: 1.55;
}

/* Appendix, resources, PDF and metadata */
body.mn-kolam-page .appendix-section {
  padding-top: 68px;
  border-top: 1px solid var(--rule);
}

body.mn-kolam-page .resource-grid,
body.mn-kolam-page .mn-resource-grid {
  display: grid;
  margin: 37px 0 28px;
  grid-template-columns: 1fr 1fr;
  gap: 13px;
}

body.mn-kolam-page .resource-card,
body.mn-kolam-page .mn-resource-card {
  display: flex;
  min-height: 285px;
  margin: 0;
  padding: 30px 28px;
  border: 1px solid var(--rule);
  border-radius: 7px;
  flex-direction: column;
  background: var(--paper-white);
  color: var(--ink);
  text-decoration: none;
  transition:
    border-color 160ms ease,
    box-shadow 160ms ease,
    transform 160ms ease;
}

body.mn-kolam-page a.resource-card:hover,
body.mn-kolam-page a.mn-resource-card:hover {
  border-color: color-mix(in srgb, var(--terracotta) 45%, var(--rule));
  box-shadow: 0 14px 35px rgba(75, 46, 31, 0.1);
  color: var(--ink);
  transform: translateY(-2px);
}

body.mn-kolam-page .resource-grid > a.resource-card,
body.mn-kolam-page .mn-resource-grid > a.mn-resource-card {
  cursor: pointer;
}

body.mn-kolam-page .resource-type {
  color: var(--terracotta);
  font-family: var(--sans);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

body.mn-kolam-page .resource-card h3,
body.mn-kolam-page .mn-resource-card h3 {
  margin: 13px 0 9px;
  font-size: 24px;
  line-height: 1.18;
}

body.mn-kolam-page .resource-card p,
body.mn-kolam-page .mn-resource-card p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.55;
}

body.mn-kolam-page .resource-card > strong,
body.mn-kolam-page .mn-resource-card > strong,
body.mn-kolam-page .resource-card > a:last-child,
body.mn-kolam-page .mn-resource-card > a:last-child {
  display: inline-flex;
  margin-top: auto;
  padding-top: 28px;
  align-items: center;
  color: var(--sage);
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 700;
  text-decoration: none;
}

body.mn-kolam-page .resource-card > a:last-child strong,
body.mn-kolam-page .mn-resource-card > a:last-child strong,
body.mn-kolam-page a.resource-card > strong,
body.mn-kolam-page a.mn-resource-card > strong {
  color: inherit;
  font-weight: 700;
}

body.mn-kolam-page .draft-link {
  background: color-mix(
    in srgb,
    var(--terracotta-pale) 22%,
    var(--paper-white)
  );
}

body.mn-kolam-page .code-details pre {
  margin: 0;
  padding: 0 18px 19px;
  overflow-x: auto;
  border: 0;
  background: transparent;
}

body.mn-kolam-page .code-details code {
  display: block;
  padding: 17px 19px;
  border-radius: 5px;
  background: #2f2926;
  color: #e9ded5;
  font-family: var(--mono);
  font-size: 10px;
  line-height: 1.8;
  white-space: pre;
}

body.mn-kolam-page .catalogue-preview,
body.mn-kolam-page .pdf-embed,
body.mn-kolam-page .mn-pdf-shell {
  margin: 35px auto 28px;
  padding: 18px 18px 12px;
  border: 1px solid var(--rule);
  border-radius: 7px;
  background: white;
}

body.mn-kolam-page .catalogue-preview img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid #e6ded6;
}

body.mn-kolam-page .catalogue-preview figcaption,
body.mn-kolam-page .pdf-embed figcaption {
  margin: 12px 3px 0;
}

body.mn-kolam-page .pdf-embed iframe,
body.mn-kolam-page .mn-pdf-shell iframe {
  display: block;
  width: 100%;
  height: 760px;
  margin: 0;
  border: 1px solid #e6ded6;
  background: #f4f0ea;
}

body.mn-kolam-page .article-body > iframe.mn-pdf-embed {
  display: block;
  width: 100%;
  height: 760px;
  margin: 35px auto 12px;
  padding: 0;
  border: 1px solid var(--rule);
  border-radius: 7px;
}

body.mn-kolam-page .notes-section {
  padding-top: 52px;
  border-top: 1px solid var(--rule);
}

body.mn-kolam-page .notes-section h2 {
  font-size: 31px;
}

body.mn-kolam-page .notes-section ol {
  margin: 0;
  padding-left: 22px;
}

body.mn-kolam-page .notes-section li {
  margin-bottom: 13px;
  padding-left: 8px;
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.6;
}

body.mn-kolam-page .notes-section li::marker {
  color: var(--terracotta);
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 700;
}

body.mn-kolam-page .article-keywords {
  margin-bottom: 86px;
  padding: 34px 36px 32px;
  border: 1px solid var(--rule);
  border-radius: 8px;
  background: color-mix(in srgb, var(--sage-pale) 32%, var(--paper-white));
}

body.mn-kolam-page .article-keywords h2 {
  margin-bottom: 21px;
  font-size: 31px;
  line-height: 1.2;
}

body.mn-kolam-page .keyword-links,
body.mn-kolam-page .mn-keyword-row {
  display: flex;
  margin: 0;
  flex-wrap: wrap;
  gap: 9px;
}

body.mn-kolam-page .keyword-links a,
body.mn-kolam-page .mn-keyword-row a {
  display: inline-flex;
  min-height: 34px;
  padding: 8px 13px;
  border: 1px solid color-mix(in srgb, var(--sage) 28%, var(--rule));
  border-radius: 999px;
  align-items: center;
  background: var(--paper-white);
  color: var(--sage);
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 700;
  line-height: 1.35;
  text-decoration: none;
}

body.mn-kolam-page .keyword-links a:hover,
body.mn-kolam-page .mn-keyword-row a:hover {
  border-color: var(--sage);
  color: var(--terracotta-deep);
}

body.mn-kolam-page .article-keywords > p:last-child {
  margin: 20px 0 0;
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.7;
}

body.mn-kolam-page .article-keywords > section.level2 > p:last-child {
  margin: 20px 0 0;
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.7;
}

body.mn-kolam-page .article-end,
body.mn-kolam-page .mn-closing-line {
  display: flex;
  padding: 12px 0 0;
  flex-direction: column;
  align-items: center;
  color: var(--terracotta);
  text-align: center;
}

body.mn-kolam-page .article-end > span,
body.mn-kolam-page .mn-closing-line > p:first-child {
  margin: 0;
  color: var(--terracotta);
  font-size: 31px;
}

body.mn-kolam-page .article-end p,
body.mn-kolam-page .mn-closing-line > p:last-child {
  max-width: 570px;
  margin: 13px auto 0;
  color: var(--ink-soft);
  font-size: 18px;
  font-style: italic;
  line-height: 1.6;
}

/* Quarto footnotes are allowed to inherit the article's quiet note treatment. */
body.mn-kolam-page .footnotes {
  max-width: 760px;
  margin: 0 auto 88px;
  padding-top: 30px;
  border-top: 1px solid var(--rule);
  color: var(--ink-soft);
  font-size: 14px;
}

@media (max-width: 1180px) {
  body.mn-kolam-page .article-layout {
    grid-template-columns: 175px minmax(0, 740px);
    justify-content: center;
    gap: 56px;
  }

  body.mn-kolam-page .margin-quote {
    margin-right: 0;
  }

  body.mn-kolam-page .wide-section {
    width: 100%;
  }

  body.mn-kolam-page .sandbox-stage,
  body.mn-kolam-page .mn-sandbox-frame > iframe {
    height: 690px;
  }
}

@media (max-width: 980px) {
  body.mn-kolam-page .hero-inner {
    padding-right: 39vw;
  }

  body.mn-kolam-page .hero-grid {
    right: -80px;
    left: auto;
    width: 43vw;
  }

  body.mn-kolam-page .article-layout {
    width: min(760px, calc(100% - 42px));
    grid-template-columns: minmax(0, 1fr);
    gap: 0;
  }

  body.mn-kolam-page .toc {
    display: none;
  }

  body.mn-kolam-page .margin-quote {
    float: none;
    width: auto;
    margin: 2rem 0;
  }
}

@media (max-width: 720px) {
  html:has(body.mn-kolam-page) {
    scroll-padding-top: 100px;
  }

  body.mn-kolam-page {
    font-size: 17px;
    line-height: 1.7;
  }

  body.mn-kolam-page.nav-fixed {
    padding-top: 62px !important;
  }

  body.mn-kolam-page #quarto-header .navbar,
  body.mn-kolam-page #quarto-header .navbar-container {
    min-height: 62px;
  }

  body.mn-kolam-page #quarto-header .navbar {
    padding-inline: 18px !important;
  }

  body.mn-kolam-page #quarto-header .navbar-brand-logo {
    height: 48px;
  }

  body.mn-kolam-page #quarto-header .navbar-logo {
    max-width: min(145px, 40vw);
    max-height: 42px;
  }

  body.mn-kolam-page .hero {
    min-height: 835px;
  }

  body.mn-kolam-page .hero-inner {
    width: calc(100% - 38px);
    margin: 0 auto;
    padding: 62px 0 315px;
    justify-content: flex-start;
  }

  body.mn-kolam-page .hero h1 {
    gap: 0.1em;
    font-size: clamp(48px, 13vw, 68px);
    line-height: 1.07;
  }

  body.mn-kolam-page .standfirst {
    margin-top: 22px;
    font-size: 19px;
  }

  body.mn-kolam-page .article-meta {
    margin-top: 24px;
  }

  body.mn-kolam-page .hero-grid {
    top: auto;
    right: 50%;
    bottom: -105px;
    width: min(420px, 92vw);
    transform: translateX(50%) rotate(1deg);
  }

  body.mn-kolam-page .article-layout {
    width: calc(100% - 34px);
    padding: 68px 0 92px;
  }

  body.mn-kolam-page .article-body {
    font-size: 17px;
    line-height: 1.7;
  }

  body.mn-kolam-page .article-body > .article-section {
    margin-bottom: 86px;
  }

  body.mn-kolam-page .article-body .opening {
    font-size: 27px;
  }

  body.mn-kolam-page .article-body h2 {
    font-size: 41px;
  }

  body.mn-kolam-page .shape-count {
    grid-template-columns: repeat(3, 1fr);
  }

  body.mn-kolam-page .shape-count > div {
    border-bottom: 1px solid var(--rule);
  }

  body.mn-kolam-page .shape-count > div:nth-child(3n) {
    border-right: 0;
  }

  body.mn-kolam-page .shape-count > div:nth-child(n+4) {
    border-bottom: 0;
  }

  body.mn-kolam-page .math-block,
  body.mn-kolam-page .mn-inventory-count {
    flex-wrap: wrap;
    font-size: 23px;
  }

  body.mn-kolam-page .challenge-card {
    padding: 31px 25px 28px;
  }

  body.mn-kolam-page .challenge-card h3 {
    font-size: 27px;
  }

  body.mn-kolam-page .wide-section,
  body.mn-kolam-page .symmetry-figure {
    width: 100%;
  }

  body.mn-kolam-page .play-prompts {
    grid-template-columns: 1fr;
  }

  body.mn-kolam-page .sandbox-bar,
  body.mn-kolam-page .mn-sandbox-bar {
    grid-template-columns: auto 1fr;
  }

  body.mn-kolam-page .sandbox-address,
  body.mn-kolam-page .mn-sandbox-bar > span {
    display: none;
  }

  body.mn-kolam-page .sandbox-stage,
  body.mn-kolam-page .mn-sandbox-frame > iframe {
    height: 670px;
  }

  body.mn-kolam-page .invariant-strip,
  body.mn-kolam-page .mn-number-strip {
    grid-template-columns: 1fr 1fr;
    gap: 9px;
  }

  body.mn-kolam-page .invariant-strip > div,
  body.mn-kolam-page .mn-number-strip > div {
    min-height: 138px;
    aspect-ratio: auto;
    border-radius: 7px;
  }

  body.mn-kolam-page .invariant-strip > i,
  body.mn-kolam-page .mn-number-strip > i {
    display: none;
  }

  body.mn-kolam-page .search-pipeline,
  body.mn-kolam-page .mn-count-pipeline {
    grid-template-columns: 1fr;
  }

  body.mn-kolam-page .search-pipeline > b,
  body.mn-kolam-page .mn-count-pipeline > b {
    transform: rotate(90deg);
  }

  body.mn-kolam-page .enumeration-examples {
    display: grid;
    grid-template-columns: 1fr;
    overflow: visible;
  }

  body.mn-kolam-page .enumeration-examples figure,
  body.mn-kolam-page .enumeration-examples > div {
    padding: 17px;
  }

  body.mn-kolam-page .enumeration-examples svg {
    width: 100%;
    max-width: 100%;
    height: auto;
  }

  body.mn-kolam-page .article-body section.level3.subheading > p {
    line-height: 1.7;
  }

  body.mn-kolam-page .board-diagram {
    max-width: 360px;
    margin-inline: auto;
  }

  body.mn-kolam-page .board-diagram.is-row {
    max-width: none;
  }

  body.mn-kolam-page .proof-note {
    grid-template-columns: 1fr;
  }

  body.mn-kolam-page .fraction {
    flex-wrap: wrap;
    justify-content: center;
  }

  body.mn-kolam-page .table-wrap th,
  body.mn-kolam-page .table-wrap td {
    min-width: 100px;
    padding: 12px 13px;
  }

  body.mn-kolam-page .burnside-result,
  body.mn-kolam-page .mn-burnside-result {
    padding: 39px 23px 34px;
  }

  body.mn-kolam-page .burnside-result > div {
    gap: 9px;
  }

  body.mn-kolam-page .burnside-result > div span:first-child {
    flex-basis: 100%;
  }

  body.mn-kolam-page .resource-grid,
  body.mn-kolam-page .mn-resource-grid {
    grid-template-columns: 1fr;
  }

  body.mn-kolam-page .resource-card,
  body.mn-kolam-page .mn-resource-card {
    min-height: 245px;
  }

  body.mn-kolam-page .pdf-embed,
  body.mn-kolam-page .mn-pdf-shell {
    padding: 8px 8px 10px;
  }

  body.mn-kolam-page .pdf-embed iframe,
  body.mn-kolam-page .article-body > iframe.mn-pdf-embed,
  body.mn-kolam-page .mn-pdf-shell iframe {
    height: 600px;
  }

  body.mn-kolam-page .article-keywords {
    padding: 27px 22px 25px;
  }
}

@media (prefers-reduced-motion: reduce) {
  body.mn-kolam-page *,
  body.mn-kolam-page *::before,
  body.mn-kolam-page *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

@media print {
  body.mn-kolam-page .toc,
  body.mn-kolam-page .mn-reading-progress,
  body.mn-kolam-page .sandbox-shell,
  body.mn-kolam-page .mn-sandbox-frame,
  body.mn-kolam-page .hint-box,
  body.mn-kolam-page .navbar,
  body.mn-kolam-page .nav-footer,
  body.mn-kolam-page #quarto-back-to-top {
    display: none !important;
  }

  body.mn-kolam-page {
    background: white;
    color: black;
    font-size: 11pt;
  }

  body.mn-kolam-page .hero {
    min-height: 0;
    border: 0;
  }

  body.mn-kolam-page .hero-inner {
    width: 100%;
    padding: 30mm 0 15mm;
  }

  body.mn-kolam-page .hero-grid,
  body.mn-kolam-page .hero-wash {
    display: none;
  }

  body.mn-kolam-page .article-layout {
    display: block;
    width: 100%;
    padding: 0;
  }

  body.mn-kolam-page .article-body > .article-section {
    break-inside: auto;
  }

  body.mn-kolam-page .challenge-card,
  body.mn-kolam-page .burnside-result,
  body.mn-kolam-page .mn-burnside-result,
  body.mn-kolam-page .search-pipeline,
  body.mn-kolam-page .mn-count-pipeline {
    border: 1px solid #aaa;
    background: white;
    box-shadow: none;
    color: black;
  }

  body.mn-kolam-page .challenge-card *,
  body.mn-kolam-page .burnside-result *,
  body.mn-kolam-page .mn-burnside-result *,
  body.mn-kolam-page .search-pipeline *,
  body.mn-kolam-page .mn-count-pipeline * {
    color: black !important;
  }

  body.mn-kolam-page .resource-card,
  body.mn-kolam-page .enumeration-examples figure,
  body.mn-kolam-page .article-keywords {
    break-inside: avoid;
  }
}