:root {
  --bg: #f7f7f5;
  --surface: #ffffff;
  --text: #111827;
  --muted: #5f6b7a;
  --border: #d9dee7;
  --link: #1d4ed8;
  --link-hover: #1e40af;
  --code-bg: #f1f5f9;
  --accent: #0f172a;
  --shadow: 0 8px 24px rgba(15, 23, 42, 0.05);
  --site-width: 1240px;
  --content-width: 760px;
  --sidebar-width: 220px;
}

:root[data-theme='dark'] {
  --bg: #0f1115;
  --surface: #151922;
  --text: #eef2f7;
  --muted: #a4b0c0;
  --border: #273142;
  --link: #7aa2ff;
  --link-hover: #a7c0ff;
  --code-bg: #111827;
  --accent: #e5e7eb;
  --shadow: 0 12px 30px rgba(0, 0, 0, 0.22);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.7;
}
a { color: var(--link); text-decoration: none; }
a:hover { color: var(--link-hover); }
img { max-width: 100%; height: auto; }
.site-width { width: min(calc(100% - 2rem), var(--site-width)); margin: 0 auto; }
.site-header {
  position: sticky; top: 0; z-index: 40;
  backdrop-filter: blur(10px);
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  border-bottom: 1px solid var(--border);
}
.site-header__inner {
  display: grid; grid-template-columns: auto 1fr auto; gap: 1.25rem; align-items: center;
  min-height: 72px;
}
.site-branding { display: flex; align-items: center; gap: .75rem; }
.site-title {
  color: var(--text); font-weight: 700; letter-spacing: .08em; text-transform: uppercase; font-size: .95rem;
}
.primary-nav__menu, .footer-nav {
  list-style: none; display: flex; gap: 1rem; margin: 0; padding: 0; align-items: center;
}
.primary-nav__menu a, .footer-nav a { color: var(--muted); font-size: .95rem; }
.primary-nav__menu a:hover, .footer-nav a:hover { color: var(--text); }
.site-actions { display: flex; align-items: center; gap: .75rem; }
.search-form { display: flex; align-items: center; gap: .5rem; }
.search-field {
  width: 180px; padding: .7rem .85rem; border: 1px solid var(--border); border-radius: 999px;
  background: var(--surface); color: var(--text);
}
.search-submit, .theme-toggle, .icon-link {
  border: 1px solid var(--border); background: var(--surface); color: var(--muted);
  padding: .7rem .9rem; border-radius: 999px; cursor: pointer; font: inherit;
}
.icon-link { display: inline-flex; align-items: center; }
.site-main { padding-block: 3rem 5rem; }
.archive-layout {
  display: grid; grid-template-columns: minmax(0, var(--content-width)) minmax(180px, var(--sidebar-width));
  justify-content: center; gap: 4rem;
}
.page-intro { margin-bottom: 3rem; }
.eyebrow {
  margin: 0 0 .75rem; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; font-size: .8rem;
}
.page-title, .single-article__title, .month-group__header h2, .prose h1, .prose h2, .prose h3, .prose h4 {
  font-family: 'Source Serif 4', Georgia, serif;
  letter-spacing: -0.02em; line-height: 1.15; color: var(--text);
}
.page-title { font-size: clamp(2.5rem, 5vw, 4.5rem); margin: 0; }
.page-description { max-width: 64ch; color: var(--muted); margin-top: 1rem; }
.month-group { padding-top: 1rem; margin-top: 2rem; border-top: 1px solid var(--border); }
.month-group__header h2 { font-size: clamp(1.4rem, 2vw, 1.85rem); margin: 0 0 1rem; }
.post-list { list-style: none; margin: 0; padding: 0; }
.post-list__item { padding: .85rem 0; border-bottom: 1px solid color-mix(in srgb, var(--border) 70%, transparent); }
.post-list__title {
  display: inline-block; color: var(--text); font-size: 1.1rem; font-weight: 600;
}
.post-list__title:hover { color: var(--link); }
.post-list__meta, .single-article__meta, .tag-list, .site-footer, .archive-nav__title {
  color: var(--muted); font-size: .95rem;
}
.page-sidebar { position: relative; }
.archive-nav {
  position: sticky; top: 96px; padding-left: 1rem; border-left: 1px solid var(--border);
}
.archive-nav__title { margin: 0 0 1rem; font-weight: 600; }
.archive-nav__list { list-style: none; padding: 0; margin: 0; display: grid; gap: .6rem; }
.archive-nav__list a { color: var(--muted); }
.archive-nav__list a:hover { color: var(--text); }
.pagination-wrap { margin-top: 2rem; }
.single-layout { display: flex; justify-content: center; }
.content-column { width: min(100%, var(--content-width)); }
.single-article__header { margin-bottom: 2rem; }
.single-article__title { font-size: clamp(2.4rem, 5vw, 4rem); margin: 0 0 1rem; }
.prose { font-size: 1.08rem; }
.prose > * { max-width: 100%; }
.prose p, .prose ul, .prose ol, .prose blockquote, .prose table, .prose pre { margin: 1.25rem 0; }
.prose h2 { font-size: 2rem; margin-top: 2.75rem; }
.prose h3 { font-size: 1.5rem; margin-top: 2rem; }
.prose blockquote {
  border-left: 3px solid var(--border); padding: .25rem 0 .25rem 1rem; color: var(--muted);
  font-family: 'Source Serif 4', Georgia, serif; font-size: 1.15rem;
}
.prose code, .prose pre code {
  font-family: 'JetBrains Mono', monospace; font-size: .95em;
}
.prose :not(pre) > code {
  background: var(--code-bg); border: 1px solid var(--border); padding: .15rem .4rem; border-radius: .4rem;
}
.prose pre {
  background: var(--code-bg); border: 1px solid var(--border); padding: 1rem 1.1rem; overflow: auto; border-radius: 1rem;
  box-shadow: var(--shadow);
}
.prose table {
  width: 100%; border-collapse: collapse; display: block; overflow-x: auto;
}
.prose th, .prose td { padding: .8rem; border: 1px solid var(--border); text-align: left; }
.prose th { background: color-mix(in srgb, var(--surface) 60%, var(--code-bg)); }
.wp-block-image figcaption { color: var(--muted); text-align: center; font-size: .92rem; }
.post-navigation {
  display: flex; justify-content: space-between; gap: 1rem; padding-top: 2rem; margin-top: 2rem; border-top: 1px solid var(--border);
}
.comments-area, .not-found {
  padding-top: 2rem; border-top: 1px solid var(--border);
}
.site-footer {
  border-top: 1px solid var(--border); padding: 1.5rem 0 2.5rem;
}
.site-footer__inner {
  display: flex; justify-content: space-between; gap: 1rem; align-items: center; flex-wrap: wrap;
}
.site-footer__links { display: flex; gap: 1rem; align-items: center; flex-wrap: wrap; }
.screen-reader-text {
  border: 0; clip: rect(1px,1px,1px,1px); clip-path: inset(50%); height: 1px; margin: -1px; overflow: hidden; padding: 0;
  position: absolute; width: 1px; word-wrap: normal !important;
}
@media (max-width: 1000px) {
  .archive-layout { grid-template-columns: 1fr; gap: 2rem; }
  .page-sidebar { order: -1; }
  .archive-nav { position: static; border-left: 0; padding-left: 0; border-top: 1px solid var(--border); padding-top: 1rem; }
}
@media (max-width: 820px) {
  .site-header__inner { grid-template-columns: 1fr; padding: .9rem 0; }
  .primary-nav { order: 3; }
  .site-actions { flex-wrap: wrap; }
  .search-field { width: 100%; min-width: 0; }
  .search-form { width: 100%; }
  .search-form label { flex: 1; }
  .post-navigation, .site-footer__inner { flex-direction: column; align-items: flex-start; }
}


.archive-layout--page-template {
  align-items: start;
}
.archive-content--page {
  min-width: 0;
}
.page-article__header {
  margin-bottom: 2.25rem;
}
.page-article .prose > h2:first-child,
.page-article .prose > h3:first-child {
  margin-top: 0;
}
.archive-nav__list .level-3,
.archive-nav__list li.level-3 a {
  padding-left: .75rem;
}
.pagination-wrap .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.5rem;
  height: 2.5rem;
  margin-right: .4rem;
  padding: 0 .85rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  color: var(--muted);
}
.pagination-wrap .page-numbers.current,
.pagination-wrap .page-numbers:hover {
  color: var(--text);
}