/* ===== 年度タブ ===== */
      .tab-wrapper {
        margin: 20px 0 10px;
      }
      .tab-buttons {
        display: flex;
        gap: 4px;
        margin-bottom: 0;
      }
      .tab-btn {
        padding: 10px 20px;         /* モバイル：コンパクト */
        font-size: 0.95rem;
        font-family: inherit;
        font-weight: bold;
        cursor: pointer;
        border: 2px solid #f9b7c8;
        background: #f0f0f0;
        color: #999;
        border-radius: 8px 8px 0 0;
        border-bottom: none;
        transition: background 0.2s, color 0.2s, box-shadow 0.2s;
        position: relative;
        bottom: -2px;
        letter-spacing: 0.06em;
      }
      .tab-btn.active {
        background: #f9b7c8;
        color: #fff;
        border-color: #f9b7c8;
        z-index: 1;
        font-size: 1rem;
        box-shadow: 0 -3px 8px rgba(249,183,200,0.4);
      }
      .tab-btn.active::after {
        content: "";
        display: block;
        width: 6px;
        height: 6px;
        background: #fff;
        border-radius: 50%;
        margin: 4px auto 0;
      }
      .tab-btn:hover:not(.active) {
        background: #e8e8e8;
        color: #f9b7c8;
      }
      .tab-panel {
        display: none;
        border: 2px solid #f9b7c8;
        border-radius: 0 8px 8px 8px;
        padding: 14px 12px;          /* モバイル：余白小さめ */
        background: #fff5f7;
      }
      .tab-panel.active {
        display: block;
      }
      .tab-note {
        font-size: 0.85rem;
        color: #999;
        padding: 20px 0 4px;
        text-align: center;
      }

      /* ===== 時間バナー ===== */
      .time-banner {
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        gap: 6px;
        background: linear-gradient(135deg, #fff0f4, #fde8f0);
        border-left: 4px solid #f9b7c8;
        border-radius: 8px;
        padding: 10px 14px;          /* モバイル */
        margin-bottom: 20px;
      }
      .time-icon {
        font-size: 1.1rem;
      }
      .time-main {
        font-size: 1.05rem;          /* モバイル */
        font-weight: bold;
        color: #d4607a;
        letter-spacing: 0.05em;
      }
      .time-sub {
        font-size: 0.75rem;
        color: #999;
        width: 100%;                 /* モバイル：折り返して全幅 */
      }

      /* ===== 季節ブロック ===== */
      .season-block {
        margin-bottom: 24px;
      }
      .season-label {
        display: inline-block;
        font-size: 0.85rem;
        font-weight: bold;
        padding: 3px 14px;
        border-radius: 20px;
        margin-bottom: 10px;
        letter-spacing: 0.1em;
      }
      .season-label.spring { background: #fde8f0; color: #d4607a; }
      .season-label.summer { background: #e0f4ff; color: #3a8ec8; }
      .season-label.autumn { background: #fff0e0; color: #c87830; }
      .season-label.winter { background: #eef0ff; color: #6070c8; }

      /* ===== イベントカードグリッド ===== */
      .event-grid {
        display: grid;
        grid-template-columns: 1fr;  /* モバイル：1カラム */
        gap: 8px;
      }
      .event-card {
        display: flex;
        align-items: flex-start;
        gap: 10px;
        background: #fff;
        border: 1px solid #f0d8e0;
        border-radius: 10px;
        padding: 9px 11px;
        transition: box-shadow 0.2s, transform 0.2s;
      }
      .event-card:hover {
        box-shadow: 0 4px 12px rgba(249,183,200,0.35);
        transform: translateY(-2px);
      }
      .event-card.special {
        background: #fff8fb;
        border-color: #f9b7c8;
      }
      .event-card.highlight {
        background: linear-gradient(135deg, #fff5f0, #ffeef5);
        border-color: #f0a070;
      }
      .event-date {
        display: flex;
        flex-direction: column;
        align-items: center;
        min-width: 38px;
        background: #fde8f0;
        border-radius: 8px;
        padding: 4px 6px;
        line-height: 1.2;
        flex-shrink: 0;
      }
      .event-card.special .event-date  { background: #fdd8e8; }
      .event-card.highlight .event-date { background: #fde0c8; }
      .event-date .month {
        font-size: 1.05rem;
        font-weight: bold;
        color: #d4607a;
        line-height: 1;
      }
      .event-card.highlight .event-date .month { color: #c87830; }
      .event-date .day-label {
        font-size: 0.58rem;
        color: #aaa;
        line-height: 1;
      }
      .event-date .day {
        font-size: 1rem;
        font-weight: bold;
        color: #444;
        line-height: 1.1;
      }
      .event-date .week {
        font-size: 0.62rem;
        color: #888;
        background: #fff;
        border-radius: 4px;
        padding: 1px 4px;
        margin-top: 2px;
      }
      .event-name {
        font-size: 0.88rem;
        color: #444;
        line-height: 1.5;
        display: flex;
        flex-direction: column;
        justify-content: center;
      }
      .event-sub {
        font-size: 0.7rem;
        color: #f9b7c8;
        background: #fff0f4;
        border-radius: 4px;
        padding: 1px 6px;
        margin-top: 3px;
        display: inline-block;
        width: fit-content;
      }
      .season-note {
        font-size: 0.78rem;
        color: #aaa;
        margin-top: 8px;
        padding-left: 4px;
      }

      /* ===== 注意書き ===== */
      .schedule-notes {
        margin-top: 14px;
        padding: 10px 14px;
        background: #fafafa;
        border-radius: 8px;
        font-size: 0.8rem;
        color: #888;
        line-height: 2;
        border: 1px dashed #e0d0d8;
      }

      /* ===== タブレット以上（600px〜） ===== */
      @media (min-width: 600px) {
        .tab-btn {
          padding: 12px 30px;
          font-size: 1rem;
        }
        .tab-btn.active {
          font-size: 1.05rem;
        }
        .tab-btn.active::after {
          width: 8px;
          height: 8px;
        }
        .tab-panel {
          padding: 18px 16px;
        }
        .time-banner {
          gap: 10px;
          padding: 12px 18px;
        }
        .time-main {
          font-size: 1.15rem;
        }
        .time-sub {
          font-size: 0.8rem;
          width: auto;               /* タブレット以上：横並び */
        }
        .event-grid {
          grid-template-columns: 1fr 1fr;  /* 2カラム */
          gap: 10px;
        }
      }

      /* ===== デスクトップ以上（960px〜） ===== */
      @media (min-width: 960px) {
        .tab-btn {
          padding: 12px 36px;
          font-size: 1.05rem;
        }
        .tab-btn.active {
          font-size: 1.1rem;
        }
        .tab-panel {
          padding: 20px;
        }
        .event-grid {
          grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));  /* 可変カラム */
        }
      }