/* ============================================================
   basic-style token 已由 base.html 載入的 basic-style.css 提供
   此檔只包含本頁專屬樣式，請勿在此重複定義全站共用規則
   ============================================================ */

/* ── 年份下拉：品牌強調藍底白字 ───────────────────────────── */
.set-event-year-select {
  position: relative;
  display: inline-block;
  margin: 1rem 0rem;
}

.set-event-year-select .set-event-year-select-btn {
  -webkit-appearance: none;
     -moz-appearance: none;
          appearance: none;
  min-width: 9rem;
  padding: 0.65rem 2.75rem 0.65rem 1.25rem;
  margin: 0;
  border-radius: 0.5rem;
  border: 1px solid transparent;
  background-color: var(--color-accent);
  color: var(--color-white);
  font-family: inherit;
  font-size: 1.125rem;
  font-weight: 500;
  letter-spacing: 0.05rem;
  line-height: 1.5;
  text-align: left;
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(29, 143, 224, 0.25);
  transition: background-color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-base);
}

.set-event-year-select .set-event-year-select-btn:hover {
  background-color: var(--color-accent-dark);
  box-shadow: 0 4px 12px rgba(13, 111, 187, 0.30);
  -webkit-transform: translateY(-1px);
          transform: translateY(-1px);
}

.set-event-year-select .set-event-year-select-btn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(29, 143, 224, 0.35);
}

/* 下拉展開後的選項維持可讀的淺底深字 */
.set-event-year-select .set-event-year-select-btn option {
  background-color: var(--color-white);
  color: var(--color-primary);
  font-size: 1rem;
}

/* 箭頭：細線 chevron（與站內箭頭風格一致），固定向下 */
.set-event-year-select::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 1.25rem;
  width: 8px;
  height: 8px;
  border-right: 2px solid #fff;
  border-bottom: 2px solid #fff;
  -webkit-transform: translateY(-70%) rotate(45deg);
          transform: translateY(-70%) rotate(45deg);
  pointer-events: none; /* 讓點擊箭頭時仍能開啟下拉選單 */
}

/* ── 行事曆列表：日期 | 活動 兩欄 Grid ─────────────────────── */
.set-event-list-title,
.set-event-list {
  display: grid;
  grid-template-columns: 9.5rem minmax(0, 1fr);
  column-gap: 1.5rem;
  align-items: center;
  margin: 0;
  padding: 1rem 1.25rem;
  list-style: none;
}

.set-event-list-title li,
.set-event-list li {
  margin: 0; /* 覆蓋 basic-style 的 li margin，避免 hover 背景出現空隙 */
  padding: 0;
}

.set-event-list-title {
  padding-top: 0.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--color-border-table);
}

.set-event-list-title li {
  font-size: 0.9rem;
  line-height: 1.5;
  font-weight: bold;
  letter-spacing: 0.1rem;
  color: var(--color-text-muted);
}

.set-event-list {
  border-bottom: 1px solid var(--color-border);
  transition: background-color var(--transition-base);
}

.set-event-list:hover {
  background-color: rgba(29, 143, 224, 0.06);
}

/* 日期：較淡的灰色；活動名稱：深藍加粗，建立主次 */
.set-event-list li:first-child {
  font-size: 0.95rem;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
  color: var(--color-text-muted);
}

.set-event-list li:last-child {
  font-weight: 500;
  line-height: 1.7;
  color: var(--color-primary);
}

.set-event-list .set-text-center {
  text-align: center;
}

.set-event-list img {
  width: 32px;
  -webkit-filter: invert(86%) sepia(41%) saturate(670%) hue-rotate(349deg) brightness(94%) contrast(96%);
          filter: invert(86%) sepia(41%) saturate(670%) hue-rotate(349deg) brightness(94%) contrast(96%);
}

.set-event-list img:hover {
  -webkit-filter: invert(100%) sepia(0%) saturate(0%) hue-rotate(323deg) brightness(107%) contrast(107%);
          filter: invert(100%) sepia(0%) saturate(0%) hue-rotate(323deg) brightness(107%) contrast(107%);
  cursor: pointer;
}

/* 手機：日期在上、活動在下；欄位標題已無意義，隱藏 */
@media (max-width: 600px) {
  .set-event-list-title {
    display: none;
  }

  .set-event-list {
    grid-template-columns: minmax(0, 1fr);
    row-gap: 0.15rem;
    padding: 1rem 0.5rem;
  }

  .set-event-list li:first-child {
    font-size: 0.85rem;
  }
}