:root {
  --bg: #faf6f0;
  --bg-card: #ffffff;
  --ink: #2c2620;
  --ink-soft: #6b6156;
  --accent: #8a5a3c;
  --accent-soft: #d8c3b0;
  --border: #e8ddd0;
  --serif: Georgia, 'Iowan Old Style', 'Palatino Linotype', Palatino, serif;
  --sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #201c18;
    --bg-card: #2a241f;
    --ink: #eee7dc;
    --ink-soft: #b8ab9c;
    --accent: #d9a679;
    --accent-soft: #4a3d31;
    --border: #3a3128;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  line-height: 1.5;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
main, .site-header, .site-footer, .story-nav {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 24px;
}
.site-header {
  padding-top: 56px;
  padding-bottom: 24px;
}
.eyebrow {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
  margin: 0 0 12px;
}
h1 {
  font-family: var(--serif);
  font-size: 2.4rem;
  margin: 0 0 8px;
  line-height: 1.15;
}
.lede { color: var(--ink-soft); font-size: 1.05rem; margin: 0; }
.byline { color: var(--ink-soft); font-style: italic; margin: 0; }

.section-heading {
  font-family: var(--serif);
  font-size: 1.3rem;
  margin: 40px 0 0;
}
.section-heading:first-of-type { margin-top: 8px; }
.author-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin: 16px 0 40px;
}
.author-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 28px 24px;
  display: block;
}
.author-card:hover { border-color: var(--accent-soft); text-decoration: none; }
.author-card .source-link { font-size: 0.82rem; margin-top: 10px; }

.tree-row { margin: 32px 0; }
.tree-row-focus { margin: 24px 0; }
.tree-row-label {
  font-family: var(--serif);
  font-size: 0.85rem;
  color: var(--ink-soft);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin: 0 0 12px;
}
.tree-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 14px;
}
.tree-grid-small { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); }
.tree-row-focus .tree-grid { grid-template-columns: repeat(auto-fit, minmax(220px, 320px)); justify-content: center; }
.tree-card {
  display: block;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 18px;
  text-align: center;
  cursor: pointer;
}
.tree-card:hover { border-color: var(--accent-soft); }
.tree-card:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.tree-card h3 { font-family: var(--serif); font-size: 1.05rem; margin: 0 0 4px; color: var(--accent); }
.tree-card-focus { border: 2px solid var(--accent); cursor: default; }
.tree-card-focus h3 { color: var(--ink); }
.tree-meta { margin: 0; font-size: 0.82rem; color: var(--ink-soft); }
.tree-place { font-style: italic; }
.author-card h2 { font-family: var(--serif); margin: 0 0 6px; font-size: 1.5rem; color: var(--ink); }
.author-card p { margin: 0; color: var(--ink-soft); }

.story-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
  margin: 28px 0 64px;
}
.story-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  display: block;
}
.story-card:hover { border-color: var(--accent-soft); text-decoration: none; }
.thumb { aspect-ratio: 16/10; overflow: hidden; background: var(--accent-soft); }
.thumb img { width: 100%; height: 100%; object-fit: cover; object-position: top; display: block; }
.story-card-body { padding: 16px 18px 20px; }
.story-card.no-thumb .story-card-body { padding-top: 24px; }
.story-card-body h3 {
  font-family: var(--serif);
  font-size: 1.15rem;
  margin: 0 0 6px;
  color: var(--ink);
}
.story-card-body p { margin: 0; color: var(--ink-soft); font-size: 0.92rem; }

.story-text {
  font-family: var(--serif);
  font-size: 1.15rem;
  margin: 8px 0 40px;
}
.story-text p { margin: 0 0 1.2em; }
.pull-quote {
  margin: 1.6em 0;
  padding: 0.2em 0 0.2em 1.2em;
  border-left: 3px solid var(--accent);
  font-style: italic;
  font-size: 1.35rem;
  line-height: 1.4;
  color: var(--accent);
}

.gallery { margin: 40px 0; }
.gallery h2 { font-family: var(--serif); font-size: 1.3rem; margin: 0 0 16px; }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 10px;
}
.gallery-item img {
  width: 100%;
  height: 150px;
  object-fit: cover;
  border-radius: 8px;
  display: block;
  border: 1px solid var(--border);
}

.pdf-link { margin: 32px 0 8px; font-size: 0.95rem; }

.story-nav {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding-top: 24px;
  padding-bottom: 8px;
  border-top: 1px solid var(--border);
  font-size: 0.95rem;
}
.story-nav-link.next { text-align: right; margin-left: auto; }

.site-footer {
  padding: 40px 24px 60px;
  color: var(--ink-soft);
  font-size: 0.85rem;
}

.month-heading {
  font-family: var(--serif);
  font-size: 1.3rem;
  margin: 40px 0 14px;
}
.photo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 8px;
}
.photo-grid a {
  position: relative;
  display: block;
  aspect-ratio: 1;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border);
}
.photo-grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.photo-grid .play-badge {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.8rem;
  text-shadow: 0 1px 4px rgba(0,0,0,0.6);
  background: rgba(0,0,0,0.15);
}

.video-grid a { aspect-ratio: 16/9; background: var(--border); }
.video-grid .video-label {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 16px 8px 6px;
  background: linear-gradient(transparent, rgba(0,0,0,0.75));
  color: #fff;
  font-size: 0.78rem;
  text-align: left;
  line-height: 1.3;
}

.lightbox-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 8, 6, 0.94);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}
.lightbox-overlay.open { display: flex; }
.lightbox-content { max-width: 92vw; max-height: 86vh; display: flex; }
.lightbox-content img,
.lightbox-content video {
  max-width: 92vw;
  max-height: 86vh;
  object-fit: contain;
  border-radius: 4px;
}
.lightbox-close, .lightbox-nav {
  position: absolute;
  background: none;
  border: none;
  color: #fff;
  cursor: pointer;
  line-height: 1;
}
.lightbox-close { top: 20px; right: 28px; font-size: 2.2rem; }
.lightbox-nav { top: 50%; transform: translateY(-50%); font-size: 2.4rem; padding: 12px 18px; }
.lightbox-nav.prev { left: 8px; }
.lightbox-nav.next { right: 8px; }
.lightbox-close:hover, .lightbox-nav:hover { color: var(--accent); }
.lightbox-counter { color: #ccc; font-size: 0.85rem; margin-top: 12px; font-family: var(--sans); }
@media (max-width: 640px) {
  .lightbox-nav { font-size: 1.8rem; padding: 10px; }
  .lightbox-close { top: 10px; right: 16px; }
}