.yc-months { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:14px; }
.yc-sheet[data-layout=landscape] .yc-months { grid-template-columns:repeat(2,minmax(0,1fr)); }
.yc-title { text-align:center; font-size:1.45rem; }
.yc-coverage,.yc-source { font-size:.85rem; }
.yc-month h3 { text-align:center; margin:8px 0; }
.yc-table { width:100%; table-layout:fixed; border-collapse:collapse; }
.yc-table th,.yc-table td { border:1px solid var(--line); padding:3px 1px; text-align:center; font-size:.8rem; vertical-align:top; }
.yc-table td { height:49px; }
.yc-day-number { display:block; font-weight:700; }
.yc-label,.yc-lunar-label { display:block; font-size:.6rem; line-height:1.15; white-space:nowrap; letter-spacing:-.03em; }
.yc-holiday { background:#fee2e2; color:var(--bad); }
.yc-makeup { background:#ffedd5; color:#9a3412; }
.yc-workday { background:#dbeafe; color:var(--brand-dark); }
.yc-weekend { background:#f1f2f4; color:#6b7280; }
.yc-legend { display:flex; flex-wrap:wrap; gap:8px 14px; list-style:none; padding:0; font-size:.85rem; }
.yc-legend i { display:inline-block; width:14px; height:14px; border:1px solid var(--line); margin-right:4px; }
@media(max-width:700px) { .yc-months,.yc-sheet[data-layout=landscape] .yc-months { grid-template-columns:repeat(2,minmax(0,1fr)); } }
@media(max-width:450px) { .yc-months,.yc-sheet[data-layout=landscape] .yc-months { grid-template-columns:1fr; } .yc-table td { height:48px; } }
@media print {
  .site-header,.site-footer,.breadcrumb,main > *:not(#yc),.yc-controls { display:none!important; }
  html,body { margin:0!important; padding:0!important; background:white!important; }
  main.wrap { max-width:none; width:auto; margin:0; padding:0; }
  #yc { padding:0; margin:0; border:0; box-shadow:none; }
  .yc-sheet { break-inside:avoid; -webkit-print-color-adjust:exact; print-color-adjust:exact; }
  .yc-title { font-size:16pt; margin:0 0 2mm; }
  .yc-coverage,.yc-source { font-size:7pt; line-height:1.2; margin:1mm 0; }
  .yc-legend { font-size:7pt; margin:2mm 0; gap:2mm 4mm; }
  .yc-months { grid-template-columns:repeat(3,minmax(0,1fr)); gap:1.5mm 1mm; }
  .yc-sheet[data-layout=landscape] .yc-months { grid-template-columns:repeat(4,minmax(0,1fr)); }
  .yc-month h3 { font-size:10pt; line-height:1.2; margin:1mm 0; }
  .yc-table th,.yc-table td { font-size:8pt; line-height:1.15; padding:.1mm; }
  .yc-table td { height:7.6mm; }
  .yc-label,.yc-lunar-label { font-size:6.6pt; line-height:1.05; letter-spacing:-.3pt; }
  .yc-sheet[data-layout=landscape] .yc-table td { height:6.2mm; }
}

.yc-caption { position:absolute; width:1px; height:1px; overflow:hidden; clip-path:inset(50%); white-space:nowrap; }
.yc-print-error { display:none; }
@media print {
  .yc-holiday .yc-day-number,.yc-legend i.yc-holiday { border:1px solid #000; font-weight:900; }
  .yc-makeup .yc-day-number,.yc-legend i.yc-makeup { border:1px dashed #000; font-weight:900; }
  .yc-workday .yc-day-number,.yc-legend i.yc-workday { border:3px double #000; font-weight:900; }
  .yc-day-number { width:1.8em; margin:auto; box-sizing:border-box; }
  #yc:has(#yc-sheet[hidden]) .yc-print-error { display:block; }
}