:root {
  --ink: #171217;
  --muted: #5b4e56;
  --page-bg: #e1a0c3;
  --hairline: rgba(23, 18, 23, 0.18);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100dvh;
  color: var(--ink);
  font-family: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", "Baskerville", "Times New Roman", serif;
  background: var(--page-bg);
}

a {
  color: inherit;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.15em;
}

a:hover {
  opacity: 0.74;
}

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

.page-shell {
  max-width: 1520px;
  margin: 0 auto;
  padding: 1.2rem 1.5rem 4rem;
}

.topbar {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1.4rem;
  align-items: start;
  font-size: 0.96rem;
}

.brand {
  font-size: 1.14rem;
  text-decoration: none;
}

.topnav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.7rem 1.3rem;
}

.topnav a {
  text-decoration: none;
}

.topbar-status {
  margin: 0;
  text-align: right;
  color: var(--muted);
  line-height: 1.45;
}

.intro-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 2.6rem 2rem;
  margin-top: 3.1rem;
}

.intro-block h2 {
  margin: 0 0 0.7rem;
  font-size: 1rem;
  font-weight: 400;
}

.intro-block p {
  max-width: 28ch;
  margin: 0;
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.55;
}

.stage-mark {
  display: flex;
  justify-content: center;
  padding: 1.85rem 0 2.85rem;
}

.stage-mark-image {
  display: block;
  width: min(32rem, 68vw);
  height: auto;
  max-width: 100%;
  transform: translateY(-0.15rem);
}

.directory-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 2.6rem 2rem;
  align-items: start;
}

.section-block {
  padding-top: 1rem;
  border-top: 1px solid var(--hairline);
}

.section-block[data-span="wide"] {
  grid-column: span 3;
}

.section-block[data-position="top-left"] {
  grid-column: 1 / span 3;
}

.section-block[data-position="top-right"] {
  grid-column: 4 / span 3;
}

.section-block[data-position="bottom-left"] {
  grid-column: 1 / span 2;
}

.section-block[data-position="bottom-center"] {
  grid-column: 3 / span 2;
}

.section-block[data-position="bottom-right"] {
  grid-column: 5 / span 2;
}

.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
}

.section-head h2 {
  margin: 0;
  font-size: 1.34rem;
  font-weight: 400;
}

.section-count,
.section-parent {
  color: var(--muted);
  font-size: 0.9rem;
}

.section-parent {
  margin: 0.3rem 0 0.2rem;
}

.section-note {
  max-width: 36ch;
  margin: 0 0 1rem;
  color: var(--muted);
  font-size: 0.96rem;
  line-height: 1.52;
}

.link-list {
  display: grid;
  gap: 0.82rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.link-item a {
  display: inline-block;
  text-decoration-thickness: 1px;
}

.link-title {
  display: block;
  font-size: 0.97rem;
  line-height: 1.3;
}

.link-meta {
  display: block;
  margin-top: 0.12rem;
  color: var(--muted);
  font-size: 0.82rem;
  text-transform: lowercase;
}

.footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 4rem;
  padding-top: 1rem;
  border-top: 1px solid var(--hairline);
}

.footer p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.mono {
  font-family: "Cascadia Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 0.9em;
}

.work-page .topnav {
  justify-content: center;
}

.article-shell {
  display: grid;
  grid-template-columns: minmax(0, 1.8fr) minmax(220px, 0.8fr);
  gap: 2.6rem 2rem;
  align-items: start;
}

.article-body {
  min-width: 0;
}

.article-body h1 {
  margin: 0;
  font-size: clamp(2.8rem, 5vw, 4.9rem);
  font-weight: 400;
  line-height: 0.95;
}

.article-meta {
  margin-top: 0.8rem;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.55;
}

.article-summary {
  margin: 1.25rem 0 0;
  max-width: 56ch;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.65;
}

.article-aside {
  padding-top: 0.5rem;
  border-top: 1px solid var(--hairline);
}

.article-aside h2 {
  margin: 0 0 0.7rem;
  font-size: 1rem;
  font-weight: 400;
}

.article-aside p,
.article-aside li {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.article-aside ul {
  margin: 0;
  padding-left: 1.1rem;
}

.article-content {
  max-width: 78ch;
  padding-top: 1rem;
  border-top: 1px solid var(--hairline);
}

.article-content h1,
.article-content h2,
.article-content h3,
.article-content h4 {
  margin: 2.2rem 0 0.9rem;
  font-weight: 400;
  line-height: 1.12;
}

.article-content h1 {
  font-size: 2.1rem;
}

.article-content h2 {
  font-size: 1.6rem;
}

.article-content h3 {
  font-size: 1.2rem;
}

.article-content p,
.article-content ul,
.article-content ol,
.article-content blockquote,
.article-content table {
  margin: 0 0 1.1rem;
  font-size: 1rem;
  line-height: 1.72;
}

.article-content ul,
.article-content ol {
  padding-left: 1.4rem;
}

.article-content blockquote {
  margin-left: 0;
  padding-left: 1rem;
  border-left: 1px solid var(--hairline);
  color: var(--muted);
}

.article-content figure {
  margin: 1.6rem auto;
}

.article-content figcaption {
  margin-top: 0.4rem;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.55;
}

.article-content img {
  display: block;
  max-width: 100%;
  margin-left: auto;
  margin-right: auto;
}

.article-content table {
  width: 100%;
  border-collapse: collapse;
}

.article-content th,
.article-content td {
  padding: 0.55rem 0.7rem;
  border: 1px solid var(--hairline);
  vertical-align: top;
}

.article-content hr {
  border: 0;
  border-top: 1px solid var(--hairline);
  margin: 2rem 0;
}

.related-list {
  display: grid;
  gap: 0.82rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.related-list a {
  display: inline-block;
}

.related-list .link-meta {
  margin-top: 0.16rem;
}

@media (max-width: 1240px) {
  .intro-grid,
  .directory-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .section-block[data-span="wide"] {
    grid-column: span 2;
  }

  .section-block[data-position="top-left"],
  .section-block[data-position="top-right"],
  .section-block[data-position="bottom-left"],
  .section-block[data-position="bottom-center"],
  .section-block[data-position="bottom-right"] {
    grid-column: span 1;
  }

  .article-shell {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .page-shell {
    padding: 1rem 1rem 3rem;
  }

  .topbar,
  .intro-grid,
  .directory-grid {
    grid-template-columns: 1fr;
  }

  .topbar {
    gap: 0.9rem;
  }

  .topnav {
    justify-content: flex-start;
  }

  .topbar-status {
    text-align: left;
  }

  .intro-grid {
    gap: 1.7rem;
  }

  .stage-mark {
    padding: 1.25rem 0 2.1rem;
  }

  .stage-mark-image {
    width: min(100%, 22rem);
    transform: translateY(-0.05rem);
  }

  .section-block[data-span="wide"] {
    grid-column: span 1;
  }

  .section-block[data-position="top-left"],
  .section-block[data-position="top-right"],
  .section-block[data-position="bottom-left"],
  .section-block[data-position="bottom-center"],
  .section-block[data-position="bottom-right"] {
    grid-column: span 1;
  }

  .section-head {
    flex-direction: column;
    gap: 0.3rem;
  }

  .footer {
    flex-direction: column;
  }
}