/* =========================================
   イベントカレンダー
   visit.html / 遊びにきませんか？
   ========================================= */

/* ── セクション全体 ── */
.events-section {
  background: #E6EDF5;
  padding: 72px 32px 80px;
}

.events-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.lower-page-blue.parent-page .visit-intro-section .events-inner {
  width: 100%;
  max-width: 1200px;
}

/* イントロセクションに合体した際の余白調整（見出し削除分） */
.events-inner--merged {
  text-align: left;
  margin-top: 0;
}

.visit-schedule-section {
  padding: clamp(64px, 7vw, 88px) 32px;
  background: var(--lower-pale, #EFF7FD);
}

.events-eyebrow {
  font-size: var(--font-ui);
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--color-muted);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.events-title {
  font-size: var(--font-section-title);
  font-weight: 900;
  color: var(--color-ink);
  line-height: 1.4;
  margin-bottom: 36px;
  text-align: center;
}

.events-lead {
  font-size: 16px;
  color: var(--color-text);
  line-height: 1.9;
  margin-bottom: 48px;
}

/* ── カレンダー＋イベントカード：デスクトップは2ペイン ── */
.cal-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: start;
  gap: 32px;
}

.cal-calendar-panel {
  width: 100%;
}

.cal-events-panel {
  width: 100%;
}

/* ── カレンダーグリッドボックス ── */
.cal-box {
  background: #fff;
  border-radius: 12px;
  overflow: visible;
  box-shadow: var(--shadow-subtle);
}

.cal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  background: #0874C7;
  color: #fff;
  border-radius: 12px 12px 0 0;
}

.cal-month-title {
  font-size: var(--font-subsection-title);
  font-weight: 700;
  letter-spacing: 0.04em;
}

.cal-nav {
  background: none;
  border: none;
  color: #fff;
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
  border-radius: 4px;
  transition: background 0.2s;
  line-height: 1;
}
.cal-nav:hover { background: rgba(255,255,255,0.2); }
.cal-nav .material-symbols-outlined { font-size: 22px; }

/* 7列グリッド */
.cal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
}

.cal-dow {
  padding: 9px 0;
  text-align: center;
  font-size: var(--font-ui);
  font-weight: 700;
  color: var(--color-muted);
  background: #f8f9fb;
  border-bottom: 1px solid #e8eaf0;
}
.cal-dow--sun { color: #d94f4f; }
.cal-dow--sat { color: #0874C7; }

.cal-cell {
  min-height: 82px;
  padding: 10px 4px 6px;
  border-right: 1px solid #f0f2f5;
  border-bottom: 1px solid #f0f2f5;
  text-align: center;
}
.cal-cell:nth-child(7n) { border-right: none; }

.cal-cell--empty  { background: #fafbfc; }
.cal-cell--sun .cal-day-num { color: #d94f4f; }
.cal-cell--sat .cal-day-num { color: #0874C7; }

.cal-cell--today .cal-day-num {
  text-decoration: underline;
  text-underline-offset: 2px;
}

.cal-day-num {
  font-size: var(--font-card-title);
  font-weight: 700;
  display: inline-block;
  line-height: 1;
  margin-bottom: 3px;
}

/* イベント実施日の丸囲み */
.cal-day-num--event {
  color: #fff;
  border-radius: 50%;
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-card-title);
  position: relative;
  cursor: default;
  margin-bottom: 3px;
}

.cal-day-num--en-kaiho {
  background: #0874C7;
}

.cal-day-num--circle {
  background: #D98345;
}

.cal-day-num--other {
  background: #888;
}

.cal-day-events {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.cal-day-event-label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.25;
  white-space: nowrap;
}

.cal-day-event-label--en-kaiho {
  color: #0874C7;
}

.cal-day-event-label--circle {
  color: #D98345;
}

.cal-day-event-label--other {
  color: var(--color-text);
}

/* ツールチップ */
.cal-day-num--event::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%);
  background: #333;
  color: #fff;
  font-size: var(--font-ui);
  font-weight: 400;
  padding: 4px 8px;
  border-radius: 4px;
  white-space: nowrap;
  z-index: 100;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.15s;
}
.cal-day-num--event:hover::after {
  opacity: 1;
}

.cal-dots {
  display: flex;
  justify-content: center;
  gap: 2px;
  flex-wrap: wrap;
  min-height: 8px;
}

.cal-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}

.cal-dot-more {
  font-size: var(--font-ui);
  color: var(--color-muted);
  font-weight: 700;
  line-height: 1;
}

/* ── 凡例 ── */
.cal-legend {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  margin-top: 14px;
  padding: 0 2px;
}

.cal-legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: var(--font-body);
  color: var(--color-text);
}

.cal-legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

.cal-legend-dot--circle {
  background: #D98345;
}

.cal-legend-dot--en-kaiho {
  background: #0874C7;
}

#eventsListMonth {
  display: grid;
  grid-template-columns: 1fr;
  grid-auto-rows: 1fr;
  gap: 16px;
  padding: 2px;
}

.cal-event-item {
  display: grid;
  grid-template-rows: auto 1fr;
  height: 104px;
  box-sizing: border-box;
  background: #fff;
  border: 1px solid #D1D1D1;
  border-radius: 16px;
  padding: 8px 16px;
  transition: box-shadow 0.2s, transform 0.2s ease;
  color: inherit;
  text-decoration: none;
}

.cal-event-head {
  display: flex;
  align-items: center;
  gap: 16px;
}
.cal-event-item:hover {
  box-shadow: var(--shadow-subtle-hover);
}

.cal-event-item:focus-visible {
  outline: 2px solid #0874C7;
  outline-offset: 3px;
}

.cal-event-date {
  flex-shrink: 0;
  display: flex;
  align-items: baseline;
  justify-content: center;
  width: auto;
  min-width: 132px;
  text-align: center;
  border-radius: 0;
  border-right: 1px solid #D1D1D1;
  padding: 4px 20px 4px 0;
  color: var(--color-ink);
}

.cal-event-day-num {
  display: inline;
  font-size: 24px;
  font-weight: 900;
  line-height: 1;
  color: var(--color-ink);
}

.cal-event-item--en-kaiho .cal-event-day-num,
.cal-event-item--en-kaiho .cal-event-day-dow {
  color: #0874C7;
}

.cal-event-item--circle .cal-event-day-num,
.cal-event-item--circle .cal-event-day-dow {
  color: #D98345;
}

.cal-event-day-dow {
  display: inline;
  font-size: 16px;
  margin-left: 2px;
  color: var(--color-text);
}

.cal-event-body {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 4px;
  min-width: 0;
}

.cal-event-details {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
  min-width: 0;
}

.cal-event-title {
  flex: 1;
  min-width: 0;
  font-size: 24px;
  font-weight: 900;
  color: var(--color-ink);
  margin-bottom: 3px;
  line-height: 1.5;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cal-event-title-arrow {
  margin-left: auto;
  color: #0874C7;
  font-size: 28px;
  flex-shrink: 0;
}

.cal-event-time {
  flex: 0 0 auto;
  font-size: 16px;
  color: var(--color-text);
  line-height: 1.5;
}

.cal-event-description {
  min-width: 0;
  margin-top: 0;
  color: var(--color-muted);
  font-size: 16px;
  line-height: 1.6;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cal-event-item--past {
  background: #F1F2F3;
  border-color: #E0E1E3;
  box-shadow: none;
}

.cal-event-item--past .cal-event-title,
.cal-event-item--past .cal-event-day-num,
.cal-event-item--past .cal-event-day-dow,
.cal-event-item--past .cal-event-time,
.cal-event-item--past .cal-event-description {
  color: var(--color-muted);
}

.cal-event-cap {
  font-size: var(--font-ui);
  color: var(--color-muted);
  margin-top: 2px;
}

/* ── 空・ローディング ── */
.cal-empty {
  color: var(--color-muted);
  font-size: var(--font-body);
  padding: 32px 16px;
  text-align: center;
  background: #fff;
  border-radius: 8px;
  border: 1px solid #e8e8e8;
}

.cal-loading {
  text-align: center;
  padding: 40px 16px;
  color: var(--color-muted);
  font-size: 16px;
}

/* ── レスポンシブ ── */
@media (max-width: 900px) {
  .cal-wrap {
    grid-template-columns: 1fr;
  }

  .cal-event-item {
    width: 100%;
  }
}

@media (max-width: 600px) {
  .events-section {
    padding: 48px 20px 64px;
  }
  .visit-schedule-section {
    padding: 56px 20px 64px;
  }
  .cal-cell {
    min-height: 48px;
    padding: 6px 2px 3px;
  }
  .cal-day-num { font-size: var(--font-card-title); }
  .cal-day-num--event { width: 34px; height: 34px; font-size: var(--font-card-title); }
  .cal-day-event-label { font-size: var(--font-label); letter-spacing: -0.04em; }
  .cal-event-item { height: auto; min-height: 104px; padding: 16px; }
  .cal-event-body { align-items: center; }
  .cal-event-details { display: block; }
  .cal-event-description { margin-top: 4px; }
  .cal-event-day-num,
  .cal-event-title { font-size: 24px; }
  .cal-event-day-dow { font-size: 16px; }
  .cal-dot { width: 5px; height: 5px; }
}