.tool-page{max-width:1120px;margin:0 auto;padding:120px 28px 80px;color:var(--text,#2b2720)}.tool-page header{max-width:760px;margin-bottom:36px}.tool-page h1{font-size:clamp(2.4rem,7vw,5.4rem);line-height:1.02;margin:.15em 0}.tool-page header p{font-size:1.08rem;line-height:1.8}.search-box{display:grid;grid-template-columns:1fr auto;gap:10px;margin:30px 0 14px}.search-box input{min-height:58px;border:1px solid rgba(80,65,40,.28);background:rgba(255,255,255,.64);padding:0 18px;font-size:1.06rem}.search-box button,.search-filters button{border:1px solid rgba(80,65,40,.35);background:transparent;padding:0 22px;min-height:48px;cursor:pointer}.search-box button,.search-filters .on{background:#26231d;color:#fff}.search-filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:24px}.search-results{display:grid;gap:12px}.search-results article{border-top:1px solid rgba(80,65,40,.2);padding:22px 0}.search-results h2{font-size:1.35rem;margin:.25rem 0}.search-results h2 a{text-decoration:none;color:inherit}.search-results p{line-height:1.65;max-width:850px}.result-kind{font-size:.76rem;letter-spacing:.12em;opacity:.65}.result-url{font-size:.82rem;opacity:.62}.request-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin:34px 0 50px}.request-grid a{border:1px solid rgba(80,65,40,.22);padding:20px 16px;text-decoration:none;color:inherit;min-height:120px;display:flex;flex-direction:column;justify-content:space-between}.request-grid span{font-size:.84rem;opacity:.7}.rights-section,.request-form{max-width:850px;padding:30px 0;border-top:1px solid rgba(80,65,40,.2)}.rights-section h2,.request-form h2{font-size:1.55rem}.rights-section p,.request-form li{line-height:1.85}.copyright-box{padding:18px;border-left:3px solid #9b7d42;background:rgba(155,125,66,.08);margin-top:20px}.mail-cta{display:inline-flex;min-height:50px;align-items:center;padding:0 22px;background:#26231d;color:#fff;text-decoration:none;margin:18px 0}.note{font-size:.88rem;opacity:.72}.site-utility-links{display:flex;gap:8px;margin-left:8px}.site-utility-links a{display:inline-flex;align-items:center;justify-content:center;min-width:42px;height:42px;border:1px solid rgba(120,110,90,.3);text-decoration:none;color:inherit}.tl-works{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}.tl-works a{font-size:.78rem;padding:5px 8px;border:1px solid rgba(100,85,60,.22);text-decoration:none;color:inherit}.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}@media(max-width:760px){.tool-page{padding:92px 18px 60px}.request-grid{grid-template-columns:1fr 1fr}.search-box{grid-template-columns:1fr}.search-box button{min-height:50px}.site-utility-links{display:none}}@media(max-width:430px){.request-grid{grid-template-columns:1fr}}


/* TIMELINE DETAIL 20260711 */
.timeline-tools{display:grid;gap:14px;margin:24px 0 18px;padding:18px;border:1px solid var(--line,rgba(85,70,40,.24));background:rgba(255,255,255,.26)}
.timeline-tools label{display:grid;gap:8px;font-size:.82rem;letter-spacing:.08em}.timeline-tools input{width:100%;padding:12px 14px;border:1px solid var(--line,rgba(85,70,40,.28));background:rgba(255,255,255,.55);color:inherit;font:inherit}
.timeline-filters{display:flex;gap:8px;flex-wrap:wrap}.timeline-filters button{min-height:40px;padding:8px 13px;border:1px solid var(--line,rgba(85,70,40,.26));background:transparent;color:inherit;cursor:pointer}.timeline-filters button.on{background:var(--ink,#28251e);color:var(--paper,#f2ecdc)}
.timeline-note{margin:0 0 26px;padding:14px 16px;border-left:3px solid #9b7b3f;background:rgba(155,123,63,.08);font-size:.84rem;line-height:1.75}
.tl-year a{color:inherit;text-decoration:none}.tl-events{list-style:none;margin:0;padding:0;display:grid;gap:10px}.tl-event{display:grid;grid-template-columns:72px 1fr;gap:12px;align-items:start}.tl-tag{display:inline-flex;justify-content:center;padding:3px 7px;border:1px solid rgba(120,91,42,.32);font-size:.68rem;letter-spacing:.08em;white-space:nowrap}.tl-event-text{line-height:1.72}.tl-row.is-hidden{display:none}.tl-event.is-filtered{display:none}.tl-row.no-events{display:none}
@media(max-width:640px){.tl-event{grid-template-columns:58px 1fr;gap:9px}.tl-tag{font-size:.62rem;padding:3px 5px}.timeline-tools{padding:14px}.timeline-filters button{flex:1 1 calc(50% - 8px)}}

/* Detailed archival chronology source */
.timeline-source{margin:1rem 0 2rem;padding:1rem 1.1rem;border:1px solid rgba(143,106,49,.28);background:rgba(244,237,220,.55);display:grid;gap:.3rem}
.timeline-source strong{font-size:.82rem;letter-spacing:.08em;color:#7b5425}
.timeline-source span{font-size:.94rem}
.timeline-source small{opacity:.72;line-height:1.55}
.archival-original{font-family:inherit}
.tl-event[data-source="chronology-pp169-173"] .tl-event-text{line-height:1.72}
@media(max-width:760px){.tl-event[data-source="chronology-pp169-173"] .tl-event-text{font-size:.94rem}.timeline-source{padding:.85rem}}

/* SEARCH LANGUAGE SWITCH 20260711 */
.search-lang-switch{display:flex;align-items:center;gap:4px;margin-right:8px}.search-lang-switch a{display:inline-flex;align-items:center;justify-content:center;min-width:40px;height:40px;border:1px solid rgba(120,110,90,.32);text-decoration:none;color:inherit;font-size:.82rem}.search-lang-switch a.is-active{background:#28241d;color:#fff}.tb-right{display:flex;align-items:center;gap:6px}@media(max-width:560px){.tb-center{display:none}.search-lang-switch a{min-width:38px;height:38px}.tb-brand{max-width:58vw;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}}

/* Unified Korean-English segmented switch */
.lang-switch{display:inline-flex;align-items:center;border:1px solid rgba(111,87,52,.42);border-radius:4px;overflow:hidden;background:rgba(255,255,255,.4);box-shadow:0 1px 0 rgba(255,255,255,.5) inset;margin-right:8px}
.lang-switch a{display:inline-flex;align-items:center;justify-content:center;min-width:54px;height:38px;padding:0 12px;text-decoration:none;color:#5f4a2d;font-size:.78rem;letter-spacing:.04em;border-right:1px solid rgba(111,87,52,.32);white-space:nowrap}
.lang-switch a:last-child{border-right:0}.lang-switch a:hover,.lang-switch a:focus-visible{background:rgba(155,125,66,.12);outline:none}.lang-switch a.is-active{background:#2b2720;color:#fff}
.search-lang-switch{display:inline-flex!important;align-items:center!important;border:1px solid rgba(111,87,52,.42)!important;border-radius:4px!important;overflow:hidden!important;background:rgba(255,255,255,.4)!important;margin-right:8px!important;gap:0!important}
.search-lang-switch a{min-width:54px!important;height:38px!important;padding:0 12px!important;border:0!important;border-right:1px solid rgba(111,87,52,.32)!important;text-decoration:none!important;color:#5f4a2d!important;font-size:.78rem!important;white-space:nowrap!important}
.search-lang-switch a:last-child{border-right:0!important}.search-lang-switch a.is-active{background:#2b2720!important;color:#fff!important}
@media(max-width:560px){.lang-switch a,.search-lang-switch a{min-width:46px!important;height:38px!important;padding:0 9px!important}.lang-switch .full-label,.search-lang-switch .full-label{display:none}}

/* Language switch label fix: show one label set only. */
.lang-switch a > span[aria-hidden="true"],
.search-lang-switch a > span[aria-hidden="true"]{
  display:none;
}
@media(max-width:560px){
  .lang-switch .full-label,
  .search-lang-switch .full-label{
    display:none;
  }
  .lang-switch a > span[aria-hidden="true"],
  .search-lang-switch a > span[aria-hidden="true"]{
    display:inline;
  }
}