html { scroll-padding-top: 66px; overflow-anchor: none; }
.detail-layout { max-width: 1240px; padding: 36px 40px 40px; margin: auto; display: grid; grid-template-columns: 192px minmax(0, 1fr); gap: 54px; align-items: start; }
.reader-sidebar { position: sticky; top: 28px; max-height: calc(100dvh - 56px); overflow-y: auto; padding-right: 5px; }
.reader-sidebar h2 { color: var(--muted); font-size: 12px; font-weight: 400; margin-bottom: 15px; }
.chapter-index { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 5px 3px; }
.chapter-index a { padding: 6px 2px; text-align: center; color: #455966; font-size: 12px; border-radius: 3px; }
.chapter-index a.chapter-wide { grid-column: span 2; }
.chapter-index a:hover { background: var(--wash); text-decoration: none; }
[data-chapter-link][aria-current] { background: var(--selected); color: var(--blue); font-weight: 600; }
.sidebar-resources { display: grid; gap: 12px; border-top: 1px solid var(--line); margin-top: 25px; padding-top: 22px; font-size: 12px; }
.sidebar-resources a { color: var(--muted); }
.detail-content { min-width: 0; max-width: 820px; }
.reader { min-width: 0; }
.work-heading { padding: 0 0 18px 54px; }
.work-context { display: flex; align-items: center; gap: 10px; font-size: 12px; color: var(--muted); margin-bottom: 18px; }
.work-context a { color: var(--muted); }
.work-heading h1 { font: 600 28px/1.55 var(--font); letter-spacing: -.03em; text-wrap: balance; word-break: keep-all; overflow-wrap: anywhere; }
.original-title { font: 15px/1.7 Georgia, 'Times New Roman', serif; color: #606f7a; margin: 10px 0 8px; letter-spacing: .015em; overflow-wrap: anywhere; }
.document-heading { margin: 0 0 20px; padding-bottom: 14px; border-bottom: 1px solid var(--line); }
.document-heading h3 { margin: 0; font-size: calc(15px * var(--reader-text-scale, 1)); line-height: 1.65; font-weight: 600; word-break: keep-all; }
.document-heading p { margin: 8px 0 0; color: var(--muted); font: calc(13px * var(--reader-text-scale, 1))/1.7 Georgia, 'Times New Roman', serif; overflow-wrap: anywhere; }
.work-author { font-size: 13px; color: var(--muted); }
.reader-tools { display: none; position: sticky; top: 0; z-index: 2; align-items: center; justify-content: flex-end; gap: 12px; margin: 0 0 26px 54px; padding: 6px 0; border-block: 1px solid var(--line); background: #fff; }
.reader-tools.has-font-controls { display: flex; }
.reader-jumps { display: none; }
.font-controls { display: flex; align-items: center; gap: 2px; font: 12px/1.5 var(--font); color: var(--muted); }
.font-controls-label { margin-right: 8px; }
.font-controls button { display: inline-flex; align-items: center; justify-content: center; min-width: 32px; height: 34px; padding: 5px; border: 1px solid transparent; border-radius: 3px; background: transparent; color: var(--blue); font: inherit; cursor: pointer; }
.font-controls button:hover:not(:disabled) { background: var(--selected); }
.font-controls button:disabled { color: #a3adb4; cursor: default; }
.font-controls button.font-reset { padding-inline: 9px; margin-left: 4px; border-color: var(--line); }
.font-controls svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; }
.font-controls output { min-width: 43px; text-align: center; font-variant-numeric: tabular-nums; }
.passage { display: grid; grid-template-columns: 36px minmax(0, 1fr); gap: 18px; margin: 0 0 30px; scroll-margin-top: 24px; }
.passage.chapter-start:not(:first-child) { margin-top: 42px; }
.reader-tools + .passage.chapter-start { margin-top: 0; }
.reader-tools + .witness-heading { margin-top: 8px; }
.passage-number { margin: 3px 0 0; text-align: right; font-size: 12px; line-height: 1.9; font-weight: 400; font-variant-numeric: tabular-nums; }
.passage-number a, .passage-number span { display: inline-block; padding: 5px 0; }
.passage-number span { color: var(--muted); }
.passage:target .passage-number { font-weight: 600; }
.translation { margin: 0; font: calc(18px * var(--reader-text-scale, 1))/1.8 'AppleMyungjo', 'Nanum Myeongjo', 'Batang', serif; word-break: keep-all; overflow-wrap: anywhere; }
.original { margin: 10px 0 0; font: calc(17px * var(--reader-text-scale, 1))/1.8 Georgia, 'Times New Roman', serif; color: #606f7a; overflow-wrap: anywhere; }
.witness-heading { margin: 37px 0 19px 54px; padding-top: 15px; border-top: 1px solid var(--line); }
.witness-heading h2 { font-size: 16px; line-height: 1.7; }
.witness-heading p { margin-top: 5px; color: var(--muted); font-size: 13px; overflow-wrap: anywhere; }
.witness-heading + .passage.chapter-start { margin-top: 0; }
.reader-notes { margin: 40px 0 0 54px; border-top: 1px solid var(--line); padding-top: 18px; font-size: 14px; line-height: 1.9; }
.reader-notes summary { cursor: pointer; color: var(--blue); font-weight: 600; }
.reader-notes ol { list-style: none; padding: 0; margin: 20px 0 0; }
.reader-notes li { margin: 0 0 22px; padding-bottom: 18px; border-bottom: 1px solid var(--line); scroll-margin-top: 24px; }
.reader-notes li:target { background: var(--wash); outline: 8px solid var(--wash); }
.reader-notes li > a { display: inline-block; font-size: 12px; margin-bottom: 5px; }
.reader-notes p { margin: 6px 0; overflow-wrap: anywhere; }
.reader-footer { margin: 34px 0 0 54px; padding-top: 22px; border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; gap: 12px 25px; font-size: 12px; }
.reader-footer a { color: var(--muted); }
.align-unit { cursor: default; border-radius: 2px; }
.align-unit.is-aligned { background: #d9e9f1; color: #153f55; box-decoration-break: clone; -webkit-box-decoration-break: clone; }
.align-unit:focus-visible { outline: 1px solid var(--blue); outline-offset: 2px; }
@media (max-width: 1000px) {
  .detail-layout { padding: 30px 28px; grid-template-columns: 168px minmax(0, 1fr); gap: 32px; }
  .work-heading { padding-left: 44px; }
  .reader-tools { margin-left: 44px; }
  .work-heading h1 { font-size: 25px; }
  .passage { grid-template-columns: 30px minmax(0, 1fr); gap: 14px; }
  .witness-heading, .reader-notes, .reader-footer { margin-left: 44px; }
}
@media (max-width: 720px) {
  html { scroll-padding-top: 90px; }
  .detail-layout { display: block; padding: 24px 20px 32px; }
  .reader-sidebar { display: none; }
  .work-heading { padding: 0 0 22px; }
  .work-context { font-size: 12px; margin-bottom: 14px; }
  .work-heading h1 { font-size: 24px; }
  .original-title { font-size: 14px; line-height: 1.75; margin-top: 10px; }
  .work-author { font-size: 12px; }
  .reader-tools { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px 14px; padding: 7px 0; margin: 0 0 25px; font-size: 13px; }
  .reader-jumps { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; flex: 1; min-width: 125px; }
  .reader-jumps > a { white-space: nowrap; }
  .font-controls { margin-left: auto; }
  .font-controls-label { display: none; }
  .chapter-menu { min-width: 0; }
  .chapter-menu summary { cursor: pointer; color: var(--blue); }
  .chapter-menu nav { display: flex; flex-wrap: wrap; gap: 5px; padding-top: 13px; max-height: 45vh; overflow: auto; }
  .chapter-menu nav a { padding: 5px 7px; min-width: 36px; text-align: center; border-radius: 3px; }
  .passage { grid-template-columns: 27px minmax(0, 1fr); gap: 11px; margin-bottom: 27px; }
  .passage.chapter-start:not(:first-child) { margin-top: 33px; }
  .reader-tools + .passage.chapter-start { margin-top: 0; }
  .passage-number { font-size: 11px; margin-top: 1px; }
  .original { margin-top: 9px; }
  .witness-heading { margin: 29px 0 16px 38px; }
  .witness-heading h2 { font-size: 15px; }
  .witness-heading p { font-size: 12px; }
  .reader-notes { margin-left: 38px; font-size: 13px; }
  .reader-footer { margin-left: 38px; gap: 10px 20px; font-size: 11px; }
}
@media print {
  .site-header, .reader-sidebar, .reader-tools, .reader-tools.has-font-controls, .reader-footer, .work-context { display: none; }
  .detail-layout { display: block; padding: 0; }
  .detail-content { max-width: none; }
  .passage { break-inside: avoid; }
  .align-unit.is-aligned { background: none; color: inherit; }
}
.book-index { display: flex; flex-wrap: wrap; gap: 5px; margin: 13px 0 24px; font-size: 13px; }
.book-index a { display: block; min-width: 40px; padding: 6px 9px; text-align: center; border-radius: 3px; }
.book-index a:hover, .book-index a[aria-current] { background: var(--selected); color: var(--blue); text-decoration: none; }
.work-heading > .book-index { margin-bottom: 0; }
.book-menu summary { color: var(--blue); cursor: pointer; white-space: nowrap; }
.book-menu .book-index { margin-bottom: 0; }
.book-pagination { display: flex; justify-content: space-between; gap: 20px; margin: 36px 0 0 54px; padding-top: 20px; border-top: 1px solid var(--line); font-size: 13px; }
.book-directory { max-width: 980px; margin: auto; padding: 44px 40px; }
.book-directory h1 { font-size: 28px; }
.book-directory > p:not(.original-title) { font-size: 13px; color: var(--muted); }
.book-directory .reader-footer { margin-left: 0; }
.book-contents { list-style: none; margin: 30px 0; padding: 0; }
.book-contents li { padding: 24px 0; border-top: 1px solid var(--line); }
.book-contents h2 { font-size: 17px; margin-bottom: 14px; }
.book-contents nav { display: flex; flex-wrap: wrap; gap: 7px; }
.book-contents nav a { min-width: 40px; padding: 7px; text-align: center; font-size: 13px; border-radius: 3px; }
.book-contents nav a:hover { background: var(--wash); text-decoration: none; }
.long-work .passage { grid-template-columns: 42px minmax(0, 1fr); gap: 12px; }
@media (max-width: 720px) {
  .book-directory { padding: 28px 20px; }
  .book-directory h1 { font-size: 24px; }
  .long-work .reader-jumps { gap: 12px; }
  .long-work .passage { grid-template-columns: 37px minmax(0, 1fr); gap: 9px; }
  .book-pagination { margin-left: 0; }
}
@media print { .book-index, .book-pagination { display: none; } }