/* Keep the calendar playful at a glance; full almanac material lives in native details. */
main:has(.calendar-page) { width: 100%; max-width: 820px; padding: 26px 20px 40px; }
.calendar-page { color: #392447; --calendar-muted: #655565; }
.calendar-page * { min-width: 0; }
.calendar-intro { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 10px 26px 0; border: 2px solid #392447; border-radius: 24px 24px 0 0; background: #fff2a8; }
.calendar-intro h1 { margin: 4px 0 10px; font: 400 clamp(1.35rem, 3.6vw, 2rem)/1.6 var(--display-font); color: #392447; }
.calendar-intro p { margin: 0; font-size: 1rem; line-height: 1.7; font-weight: 600; }
.calendar-intro .calendar-kicker { font-size: .8rem; color: #765028; letter-spacing: .07em; }
.calendar-intro img { flex: 0 0 100px; width: 100px; height: 150px; object-fit: contain; align-self: flex-end; }
.calendar-workbench { padding: 24px; background: #fffdf9; border: 2px solid #392447; border-top: 0; border-radius: 0 0 24px 24px; box-shadow: 5px 5px 0 #bba2c5; }
.calendar-page h2 { font-size: 1rem; line-height: 1.65; color: #392447; }
.calendar-purpose-picker h2, .calendar-month > h2 { margin: 0 0 14px; }
.calendar-step { display: inline-grid; place-items: center; flex: 0 0 25px; width: 25px; height: 25px; border: 1px solid #392447; border-radius: 50%; background: #ffd9e9; font: 800 .85rem/1 sans-serif; }
.calendar-page .purpose-chips { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 8px; margin: 0; }
.calendar-page .purpose-chip { position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; min-height: 88px; padding: 12px 4px 9px; border: 1px solid #c4b4bc; border-radius: 14px; background: #fff; color: #514056; font-size: .8rem; line-height: 1.55; box-shadow: none; overflow-wrap: anywhere; }
.calendar-page .purpose-chip svg { flex-shrink: 0; }
.calendar-page .purpose-chip.is-active { border: 2px solid #392447; background: #ffed83; color: #392447; box-shadow: 0 3px 0 #392447; }
.calendar-page .purpose-chip.is-active::after { content: '✓'; position: absolute; right: 5px; top: 2px; font-size: .75rem; font-weight: 800; }
.calendar-page .purpose-chip:hover { background: #fff4c7; border-color: #392447; }
.calendar-page button:focus-visible, .calendar-page a:focus-visible, .calendar-page summary:focus-visible { outline: 3px solid #91355f; outline-offset: 3px; }
.calendar-other-purposes { margin: 6px 0 20px; }
.calendar-other-purposes > summary { width: fit-content; margin-left: auto; padding: 10px 0; min-height: 44px; color: #655565; font-size: .85rem; font-weight: 600; cursor: pointer; }
.calendar-other-purposes .purpose-chips { grid-template-columns: repeat(4, minmax(0, 1fr)); margin: 6px 0 16px; }
.calendar-other-purposes .purpose-chip { min-height: 48px; }
.calendar-month { border-top: 1px dashed #c4b4bc; padding-top: 22px; }
.calendar-page .month-nav { margin: 0 0 10px; padding: 0 8px; }
.calendar-page .month-nav-btn { width: 44px; height: 44px; background: #fff; box-shadow: none; }
.calendar-month-label { display: flex; align-items: baseline; gap: 12px; }
.calendar-month-label small { font: 700 1rem/1.5 sans-serif; color: #655565; }
.calendar-month-label strong { font: 800 2.75rem/1.2 'Outfit', sans-serif; }
.calendar-month-label strong span { margin-left: 4px; font: 700 1rem/1.5 var(--body-font); }
.calendar-month-jump { margin: 8px 0; text-align: right; }
.calendar-month-jump a { display: inline-block; padding: 10px 12px; border: 1px solid #c4b4bc; border-radius: 10px; background: #fff2a8; color: #392447; font-size: .85rem; font-weight: 700; }
.calendar-legend { display: flex; align-items: center; gap: 6px; margin: 14px 0; font-size: .8rem; line-height: 1.6; }
.calendar-flower { flex: 0 0 1.5em; display: grid; place-items: center; height: 1.5em; background: #ffed83; border-radius: 7px; font-size: 1.1rem; color: #75531b; }
.calendar-page #calendar-purpose-basis { margin: 0; font-size: .85rem; color: #514056; line-height: 1.6; }
.calendar-today-legend { margin-left: auto; text-align: right; color: #655565; font-size: .75rem; }
.calendar-page .calendar-grid-wrap { padding: 0 0 4px; border: 0; background: transparent; box-shadow: none; overflow-x: auto; }
.calendar-page .calendar-grid-wrap > div { min-width: 15rem; }
.calendar-page .weekday-row, .calendar-page .day-grid { gap: 7px; }
.calendar-page .weekday-row span { padding: 0 0 8px; font-size: .8rem; color: #655565; }
.calendar-page .weekday-row span:first-child { color: #96344f; }
.calendar-page .weekday-row span:last-child { color: #3b6075; }
.calendar-page .day-cell, .calendar-page .day-grid.has-purpose .day-cell:not(.is-blank) { position: relative; min-height: 78px; aspect-ratio: auto; gap: 1px; padding: .9rem 2px 7px; border: 1px solid #dfd4d7; border-radius: 12px; background: #fff; box-shadow: none; }
.calendar-page .day-cell .num { display: grid; place-items: center; min-width: 1.65em; min-height: 1.65em; border-radius: 50%; font: 700 1.3rem/1.3 'Outfit', sans-serif; color: #392447; }
.calendar-page .day-cell .rokuyou, .calendar-page .day-cell .juni-choku { margin: 0; color: #655565; font-size: .75rem; font-weight: 500; line-height: 1.5; }
.calendar-page .has-purpose .rokuyou { display: none; }
.calendar-page .day-cell.is-good { background: #fff2a8; border-color: #dfbe5d; }
.calendar-page .calendar-match-mark { position: absolute; top: 1px; right: 5px; font-size: .9rem; line-height: 1; color: #75531b; visibility: hidden; }
.calendar-page .is-good .calendar-match-mark { visibility: visible; }
.calendar-page .day-cell.is-selected { background: #ffd9e9; border: 2px solid #94365e; padding: calc(.9rem - 1px) 1px 6px; }
.calendar-page .day-cell.is-today .num { outline: 1px solid #392447; outline-offset: -1px; }
.calendar-page .day-cell.is-blank { background: transparent; border: 0; }
.calendar-page #day-grid > .day-cell.is-blank { background: transparent; border: 0; box-shadow: none; }
.calendar-page #day-grid::after { content: none; display: none; }
.calendar-page .day-cell:not(.is-blank):hover { border-color: #94365e; background: #ffe7ef; }
.calendar-gentle-note { margin: 12px 0 0; color: #655565; font-size: .75rem; line-height: 1.8; }
.calendar-page .calendar-matches { margin: 24px 0 20px; padding: 16px 18px 4px; border: 1px solid #b2c9bf; background: #eef7f2; border-radius: 16px; }
.calendar-page .calendar-matches h2 { margin: 0 0 4px; }
.calendar-page .calendar-matches h2 span { float: right; }
.calendar-page .calendar-matches p { margin: 0 0 10px; font-size: .85rem; color: #514056; line-height: 1.7; }
.calendar-page .calendar-date-list { gap: 6px; }
.calendar-page .calendar-date-list li { font-size: .85rem; line-height: 1.7; }
.calendar-page .calendar-date-list button { min-height: 44px; padding: 8px 12px; border: 1px solid #b2c9bf; border-radius: 999px; font-weight: 700; }
.calendar-page .calendar-candidate-link { display: inline-block; min-height: 44px; padding: 8px 12px; border: 1px solid #b2c9bf; border-radius: 999px; background: #fff; color: #392447; font-weight: 700; text-decoration: none; }
.calendar-page .calendar-candidate-link:hover { background: #ffd9e9; }
.calendar-page #calendar-match-note { font-size: .8rem; }
.calendar-page #calendar-match-note:empty { display: none; }
.calendar-next-candidate { display: inline-block; padding: 12px 0; color: #714351; text-decoration: underline; text-underline-offset: 3px; font-weight: 700; }
.calendar-page #calendar-all-matches { margin: 4px 0 8px; }
.calendar-page #calendar-all-matches > summary { min-height: 44px; font-size: .8rem; color: #514056; }
.calendar-page .day-detail { margin: 20px 0 0; padding: 0; border: 2px solid #392447; border-radius: 18px; background: #fff; box-shadow: 4px 4px 0 #f1cfdd; overflow: hidden; scroll-margin-top: 16px; }
.calendar-page .day-detail:focus-visible { outline: 3px solid #94365e; outline-offset: 4px; }
.calendar-page .day-detail-head { padding: 16px 20px 0; border: 0; background: transparent; }
.calendar-detail-kicker { font-size: .75rem; color: #8c3158; font-weight: 800; letter-spacing: .06em; }
.calendar-page .day-detail-date { color: #392447; font-size: 1.05rem; font-weight: 800; }
.calendar-page .day-detail-purpose-match { width: fit-content; margin: 10px 0 0; padding: 4px 10px; border: 0; transform: none; border-radius: 6px; font-size: .8rem; color: #514056; background: #fff2a8; }
.calendar-day-brief { padding: 12px 20px 20px; }
.calendar-page #day-detail-short { font-size: 1.35rem; font-weight: 800; color: #392447; line-height: 1.7; }
.calendar-page .calendar-brief-note { margin-top: 6px; font-size: .75rem; color: #655565; }
.calendar-back { display: inline-block; padding: 12px 0 0; font-size: .8rem; font-weight: 600; color: #8c3158; text-decoration: underline; text-underline-offset: 3px; }
.calendar-day-explanation { margin: 0 20px; border-top: 1px dashed #c4b4bc; }
.calendar-day-explanation > summary { padding: 15px 0; color: #8c3158; font-weight: 800; font-size: .9rem; cursor: pointer; }
.calendar-day-explanation > summary > span { display: block; margin-top: 3px; font-size: .75rem; font-weight: 500; color: #655565; }
.calendar-page .day-detail-facts { padding: 12px 0; gap: 8px; }
.calendar-page .day-detail-fact { padding: 12px 6px; border-width: 1px; box-shadow: none; }
.calendar-page .day-detail-fact-value { font-size: 1.4rem; }
.calendar-page .day-detail-fact-sub { font-size: .75rem; }
.calendar-page .day-detail-main, .calendar-page .day-detail-sub, .calendar-page .day-detail-advise { margin: 12px 0; }
.calendar-page .day-detail-main p { font-size: 1rem; }
.calendar-page .day-detail-advise-item { box-shadow: none; border-width: 1px; margin-bottom: 10px; }
.calendar-page .day-detail-advise-item p { font-size: .95rem; }
.calendar-page .day-detail .caution-note { margin: 12px 0; font-size: .85rem; }
.calendar-page .day-detail .reading-result-depth { padding: 16px 0; margin: 12px 0; border: 0; box-shadow: none; }
.calendar-page .day-detail .you-today-detail { margin: 16px 0; }
.calendar-page .share-actions { display: flex; flex-wrap: wrap; gap: 8px; padding: 8px 20px 16px; margin: 0; }
.calendar-page .share-actions button { flex: 1 1 140px; width: auto; margin: 0; padding: 10px; font-size: .85rem; border: 1px solid #c4b4bc; background: #fff; color: #514056; border-radius: 10px; box-shadow: none; }
.calendar-page .share-actions button:hover { background: #fff2a8; }
.calendar-page .share-actions p, .calendar-page .share-manual { flex-basis: 100%; }
.calendar-page .share-actions p:empty { display: none; }
.calendar-bottom-note { margin: 20px 0 0; text-align: center; font-size: .8rem; line-height: 1.8; color: #655565; }
.calendar-library-heading { display: flex; align-items: center; gap: 8px; margin: 32px 2px 12px; color: #fffdf9; }
.calendar-library-heading h2 { color: #fffdf9; font-size: .85rem; margin: 0; }
.calendar-library { margin: 12px 0; border: 2px solid #392447; border-radius: 16px; background: #fffdf9; color: #392447; overflow: hidden; }
.calendar-library > summary { display: flex; align-items: center; gap: 12px; padding: 18px; cursor: pointer; font-size: 1rem; font-weight: 800; list-style: none; }
.calendar-library > summary::-webkit-details-marker { display: none; }
.calendar-library > summary::after { content: '+'; font: 400 1.5rem/1 sans-serif; margin-left: auto; }
.calendar-library[open] > summary::after { content: '−'; }
.calendar-library > summary small { display: block; color: #655565; font-size: .75rem; font-weight: 500; margin-top: 4px; }
.calendar-library-icon { display: grid; place-items: center; flex: 0 0 36px; height: 36px; border: 1px solid #392447; border-radius: 10px; background: #e0f1e8; font-size: 1.2rem; }
.calendar-library-body { padding: 0 18px 18px; }
.calendar-page .calendar-library .reading-guide, .calendar-page .calendar-library .search-guide { margin: 0; padding: 16px 0 0; border: 0; box-shadow: none; background: transparent; }
.calendar-page .calendar-share-notice:empty { display: none; }
.calendar-page .calendar-share-notice:not(:empty), .calendar-noscript { padding: 12px; font-size: .85rem; background: #fff2a8; color: #392447; border-radius: 10px; }
@media (max-width: 560px) {
  main:has(.calendar-page) { padding: 20px 12px 30px; }
  .calendar-intro { padding: 16px 16px 0; gap: 0; }
  .calendar-intro img { flex-basis: 72px; width: 72px; height: 132px; }
  .calendar-intro h1 { font-size: 1.25rem; }
  .calendar-intro p { font-size: .85rem; }
  .calendar-intro .calendar-kicker { font-size: .7rem; letter-spacing: 0; }
  .calendar-workbench { padding: 20px 12px; }
  .calendar-page .purpose-chips { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
  .calendar-page .purpose-chip { min-height: 78px; padding: 10px 3px 8px; gap: 6px; font-size: .75rem; }
  .calendar-other-purposes .purpose-chips { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .calendar-other-purposes .purpose-chip { min-height: 44px; }
  .calendar-page .weekday-row, .calendar-page .day-grid { gap: 3px; }
  .calendar-page .day-cell, .calendar-page .day-grid.has-purpose .day-cell:not(.is-blank) { min-height: 64px; border-radius: 8px; }
  .calendar-page .day-cell .num { font-size: 1.1rem; }
  .calendar-page .day-cell .rokuyou, .calendar-page .day-cell .juni-choku { font-size: .65rem; }
  .calendar-page .calendar-match-mark { right: 3px; font-size: .75rem; }
  .calendar-page .calendar-matches { padding: 14px 12px 4px; }
  .calendar-page .day-detail-head { padding: 16px 14px 0; }
  .calendar-day-brief { padding: 10px 14px 16px; }
  .calendar-page #day-detail-short { font-size: 1.15rem; }
  .calendar-day-explanation { margin: 0 14px; }
  .calendar-page .share-actions { padding: 8px 14px 16px; }
  .calendar-page .day-detail-facts { grid-template-columns: repeat(auto-fit, minmax(min(100%, 5rem), 1fr)); }
  .calendar-library > summary { padding: 16px 12px; gap: 8px; font-size: .9rem; }
  .calendar-library-icon { flex-basis: 28px; height: 32px; }
}
@media (prefers-reduced-motion: no-preference) {
  .calendar-page .purpose-chip, .calendar-page .day-cell { transition: background-color .15s, border-color .15s; }
}