/* ============================================================
   イベント詳細ページ専用スタイル
============================================================ */

/* パンくずリスト */
.breadcrumb-section {
    background: #f4f4f4;
    padding: 20px 40px;
}

.breadcrumb-container {
    text-align: right;
}

.breadcrumb {
    font-size: 14px;
    color: #999;
}

.breadcrumb a {
    color: #999;
    text-decoration: none;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

.breadcrumb span {
    color: #666;
}

/* イベント詳細セクション */
.event-detail-section {
    background: #f4f4f4;
    padding: 40px 40px 80px 40px;
}

.event-detail-container {
    width: 100%;
}

/* イベントカード（2カラムレイアウト） */
.event-card {
    background: #ffffff;
    border-radius: 8px;
    padding: 60px;
    display: flex;
    gap: 60px;
    align-items: flex-start;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* 左カラム（テキスト情報） */
.event-card-left {
    flex: 1;
    min-width: 0;
}

/* イベントタイトル */
.event-detail-title {
    font-family: 'Zen Kaku Gothic New', sans-serif;
    font-weight: bold;
    font-size: 24px;
    line-height: 36px;
    letter-spacing: 2.4px;
    color: #222222;
    margin: 0 0 20px 0;
}

/* 区切り線 */
.event-divider {
    width: 100%;
    height: 1px;
    border-bottom: 2px dashed #cccccc;
    margin: 20px 0;
}

/* 開催日時・場所の行 */
.event-info-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 20px 0;
}

.event-icon {
    font-size: 20px;
    flex-shrink: 0;
}

.event-info-text {
    font-family: 'Zen Kaku Gothic New', sans-serif;
    font-size: 16px;
    line-height: 28px;
    letter-spacing: 1.6px;
    color: #222222;
}

/* イベント内容 */
.event-content-text {
    font-family: 'Zen Kaku Gothic New', sans-serif;
    font-size: 16px;
    line-height: 32px;
    letter-spacing: 1.6px;
    color: #222222;
    margin-top: 20px;
    white-space: pre-wrap;
}

/* 右カラム（画像） */
.event-card-right {
    width: 45%;
    flex-shrink: 0;
}

.event-card-image {
    width: 100%;
    height: auto;
    border-radius: 8px;
    object-fit: cover;
}

/* 戻るボタンセクション */
.back-button-section {
    text-align: center;
    margin-top: 40px;
}

.back-button {
    display: inline-block;
    background-color: #2b9b7d;
    color: #ffffff;
    padding: 16px 48px;
    border-radius: 50px;
    text-decoration: none;
    font-family: 'Zen Kaku Gothic New', sans-serif;
    font-size: 16px;
    font-weight: bold;
    letter-spacing: 1.6px;
    transition: background-color 0.3s ease;
}

.back-button:hover {
    background-color: #238670;
}

/* レスポンシブ対応 */
@media screen and (min-width: 960px) {
}

@media screen and (min-width: 520px) and (max-width: 959px) {
    .breadcrumb-section {
        padding: 20px 30px;
    }
    
    .event-detail-section {
        padding: 30px 30px 60px 30px;
    }
    
    .event-card {
        padding: 40px;
        gap: 40px;
        flex-direction: column;
    }
    
    .event-card-right {
        width: 100%;
    }
    
    .event-detail-title {
        font-size: 20px;
        line-height: 30px;
        letter-spacing: 2px;
    }
    
    .event-info-text,
    .event-content-text {
        font-size: 15px;
        line-height: 28px;
    }
}

@media screen and (max-width: 519px) {
    .breadcrumb-section {
        padding: 15px 20px;
    }
    
    .breadcrumb {
        font-size: 12px;
        text-align: left;
    }
    
    .event-detail-section {
        padding: 20px 20px 40px 20px;
    }
    
    .event-card {
        padding: 30px 20px;
        gap: 30px;
        flex-direction: column;
    }
    
    .event-card-right {
        width: 100%;
    }
    
    .event-detail-title {
        font-size: 18px;
        line-height: 27px;
        letter-spacing: 1.8px;
        margin-bottom: 15px;
    }
    
    .event-divider {
        margin: 15px 0;
    }
    
    .event-info-row {
        gap: 8px;
        margin: 15px 0;
    }
    
    .event-icon {
        font-size: 18px;
    }
    
    .event-info-text {
        font-size: 14px;
        line-height: 24px;
        letter-spacing: 1.4px;
    }
    
    .event-content-text {
        font-size: 14px;
        line-height: 28px;
        letter-spacing: 1.4px;
        margin-top: 15px;
    }
    
    .back-button-section {
        margin-top: 30px;
    }
    
    .back-button {
        padding: 12px 32px;
        font-size: 14px;
        letter-spacing: 1.4px;
    }
}