:root { color-scheme: light; --ink: #292c33; --muted: #62646b; --accent: #98452f; --line: #e6e1db; }
* { box-sizing: border-box; }
html { scroll-padding-top: 24px; }
body { margin: 0; background: #fffefa; color: var(--ink); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-size: 17px; line-height: 1.75; border-top: 3px solid var(--accent); }
a { color: var(--accent); text-underline-offset: 4px; }
a:hover { text-decoration-thickness: 2px; }
a:focus-visible, .table-scroll:focus-visible { outline: 3px solid var(--accent); outline-offset: 5px; }
.skip-link { position: absolute; top: -100px; left: 20px; background: white; padding: 8px 16px; }
.skip-link:focus { top: 8px; }
.journal-shell { max-width: 820px; padding: 0 28px; margin: auto; }
.site-nav { display: flex; justify-content: space-between; gap: 16px; padding: 28px 0; border-bottom: 1px solid var(--line); font-size: 0.85rem; }
.site-nav a:first-child { font-weight: 650; }
.project-header { padding: 36px 0 24px; }
.eyebrow { color: var(--muted); font-size: 0.75rem; letter-spacing: 0.07em; text-transform: uppercase; font-weight: 600; }
h1, h2, h3 { line-height: 1.25; letter-spacing: -0.025em; }
h1 { margin: 12px 0 16px; font-size: clamp(3rem, 8vw, 4.5rem); font-family: Georgia, 'Times New Roman', serif; font-weight: 500; }
h2 { font-size: clamp(1.5rem, 4vw, 2rem); }
h3 { font-size: 1.15rem; margin-top: 32px; }
.journal-index { margin: 32px 0; }
.journal-index h2 { font-size: 1.2rem; }
.journal-index > a { display: grid; grid-template-columns: 80px 1fr; gap: 12px; border-bottom: 1px solid var(--line); padding: 16px 0; text-decoration: none; line-height: 1.5; }
.journal-index .index-phase { font-size: 0.8rem; color: var(--muted); padding-top: 3px; }
.journal-index > a:hover span { text-decoration: underline; }
.journal-entry { padding: 36px 0 48px; border-top: 1px solid var(--line); }
.journal-entry h2 { margin: 12px 0 20px; }
.journal-entry > p { font-family: Georgia, "Times New Roman", serif; font-size: 1.12rem; }
.permalink { font-size: 0.8rem; }
.replay-gallery { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin: 24px 0 10px; }
.replay-gallery figure { margin: 0; }
.replay-gallery img { display: block; width: 100%; height: auto; border-radius: 4px; }
.replay-gallery figcaption { font-size: 0.75rem; padding-top: 8px; color: var(--muted); }
.journal-entry > .figure-note { font-family: inherit; font-size: 0.8rem; color: var(--muted); }
.table-scroll { max-width: 100%; overflow-x: auto; margin: 24px 0; }
table { width: 100%; border-collapse: collapse; font-size: 0.85rem; text-align: left; }
caption { text-align: left; font-size: 0.8rem; color: var(--muted); margin-bottom: 10px; }
th, td { border-bottom: 1px solid var(--line); padding: 10px 12px 10px 0; vertical-align: top; }
thead th { color: var(--accent); }
code { font-size: 0.85em; background: #f0ece6; padding: 2px 4px; border-radius: 3px; }
footer { border-top: 1px solid var(--line); padding: 28px 0 40px; font-size: 0.85rem; color: var(--muted); }
/* The original index remains available if JavaScript is disabled. */
.has-reading-nav .journal-index { display: none; }
.has-reading-nav { scroll-padding-top: 120px; }
.reading-nav { position: fixed; z-index: 20; top: 40px; left: max(24px, calc(50vw - 700px)); width: min(230px, calc(50vw - 450px)); max-height: calc(100dvh - 80px); display: flex; flex-direction: column; font-size: 0.78rem; line-height: 1.45; }
.reading-nav-heading { color: var(--muted); font-size: 0.68rem; font-weight: 650; letter-spacing: 0.09em; text-transform: uppercase; margin-bottom: 16px; }
.reading-nav-toggle { display: none; }
.reading-nav-links { overflow-y: auto; overscroll-behavior: contain; scrollbar-width: thin; min-height: 0; padding: 3px 6px 3px 0; }
.reading-nav ol { list-style: none; padding: 0; margin: 0; }
.reading-nav a { display: block; padding: 7px 10px; border-left: 2px solid var(--line); color: var(--muted); text-decoration: none; overflow-wrap: anywhere; }
.reading-nav a:hover { color: var(--ink); background: #f4f0eb; }
.reading-nav a[aria-current="location"] { color: var(--accent); border-color: var(--accent); background: #f4ede7; font-weight: 600; }
.reading-nav a:focus-visible { outline-offset: -2px; }
.reading-nav .reading-subsections { margin: 3px 0 10px 12px; font-size: 0.72rem; }
.reading-subsections[hidden] { display: none; }
.reading-progress { flex: none; border-top: 1px solid var(--line); margin-top: 20px; padding-top: 14px; font-size: 0.7rem; color: var(--muted); }
.reading-progress > div { display: flex; justify-content: space-between; gap: 12px; }
.reading-percent { font-variant-numeric: tabular-nums; }
.reading-progress progress { display: block; width: 100%; height: 3px; margin-top: 9px; border: 0; border-radius: 0; appearance: none; background: var(--line); color: var(--accent); }
.reading-progress progress::-webkit-progress-bar { background: var(--line); }
.reading-progress progress::-webkit-progress-value { background: var(--accent); }
.reading-progress progress::-moz-progress-bar { background: var(--accent); }
.has-reading-nav .skip-link { z-index: 30; }
/* Anchor targets receive focus for accessibility, but aren't interactive controls. */
.has-reading-nav .project-header[tabindex="-1"]:focus,
.has-reading-nav .journal-entry[tabindex="-1"]:focus,
.has-reading-nav .journal-entry h3[tabindex="-1"]:focus { outline: none; }
@media (max-width: 1279px) {
  .has-reading-nav body { padding-top: 66px; }
  .reading-nav { top: 0; left: 0; width: 100%; max-height: 80dvh; background: #fffefa; border-top: 3px solid var(--accent); border-bottom: 1px solid var(--line); padding: 10px 20px; display: grid; grid-template-columns: minmax(0, 1fr) 96px; column-gap: 20px; }
  .reading-nav-heading { display: none; }
  .reading-nav-toggle { display: flex; align-items: center; justify-content: space-between; gap: 12px; width: 100%; border: 0; padding: 8px 0; background: none; color: var(--ink); font: inherit; text-align: left; cursor: pointer; }
  .reading-nav-toggle:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
  .reading-nav-current { overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
  .reading-nav-links { display: none; grid-column: 1 / -1; grid-row: 2; max-height: 60dvh; margin-top: 12px; }
  .reading-nav.is-open .reading-nav-links { display: block; }
  .reading-nav .reading-progress { grid-column: 2; grid-row: 1; border: 0; margin: 0; padding: 0; align-self: center; font-size: 0.6rem; }
  .reading-nav .reading-progress > div { gap: 6px; white-space: nowrap; }
}
@media (max-width: 540px) {
  .journal-shell { padding: 0 20px; }
  .site-nav { flex-direction: column; gap: 8px; padding: 20px 0; }
  .project-header { padding-top: 32px; }
  .journal-index > a { grid-template-columns: 1fr; gap: 4px; }
  .journal-entry { padding-top: 24px; }
  .replay-gallery { grid-template-columns: 1fr; gap: 16px; }
}