/* TOPスライダー コンテナ */
.top-slider-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
}

/* Swiper本体 */
.topSlider {
    width: 100%;
    height: auto;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

/* スライド */
.topSlider .swiper-slide {
    background: #fff;
    position: relative;
    overflow: hidden;
}

/* スライドリンク */
.slide-link {
    display: block;
    text-decoration: none;
    color: inherit;
    height: 100%;
    transition: transform 0.3s ease;
}

.slide-link:hover {
    transform: scale(1.02);
}

/* スライド画像 */
.slide-image {
    position: relative;
    width: 100%;
    height: 400px;
    overflow: hidden;
    background: #f0f0f0;
}

.slide-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.slide-link:hover .slide-image img {
    transform: scale(1.05);
}

.slide-no-image {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    font-size: 24px;
    font-weight: bold;
}

/* スライドコンテンツ */
.slide-content {
    padding: 30px;
    background: #fff;
}

.slide-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
    font-size: 14px;
    color: #666;
}

.slide-date {
    color: #666;
}

.slide-separator {
    color: #ddd;
}

.slide-category {
    color: #2271b1;
    font-weight: 500;
}

.slide-title {
    margin: 0 0 16px 0;
    font-size: 24px;
    font-weight: bold;
    line-height: 1.4;
    color: #1d2327;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.slide-read-more {
    display: inline-flex;
    align-items: center;
    color: #2271b1;
    font-weight: 600;
    font-size: 14px;
    transition: color 0.3s ease;
}

.slide-link:hover .slide-read-more {
    color: #135e96;
}

/* ナビゲーションボタン */
.topSlider .swiper-button-prev,
.topSlider .swiper-button-next {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}

.topSlider .swiper-button-prev:hover,
.topSlider .swiper-button-next:hover {
    background: #fff;
    transform: scale(1.1);
}

.topSlider .swiper-button-prev::after,
.topSlider .swiper-button-next::after {
    font-size: 20px;
    color: #1d2327;
    font-weight: bold;
}

.topSlider .swiper-button-prev {
    left: 20px;
}

.topSlider .swiper-button-next {
    right: 20px;
}

/* ページネーション */
.topSlider .swiper-pagination {
    bottom: 20px;
}

.topSlider .swiper-pagination-bullet {
    width: 12px;
    height: 12px;
    background: #fff;
    opacity: 0.6;
    transition: all 0.3s ease;
}

.topSlider .swiper-pagination-bullet-active {
    opacity: 1;
    width: 30px;
    border-radius: 6px;
    background: #2271b1;
}

/* レスポンシブ */
@media (max-width: 768px) {
    .top-slider-container {
        padding: 20px 10px;
    }
    
    .slide-image {
        height: 250px;
    }
    
    .slide-content {
        padding: 20px;
    }
    
    .slide-title {
        font-size: 18px;
        -webkit-line-clamp: 3;
    }
    
    .topSlider .swiper-button-prev,
    .topSlider .swiper-button-next {
        width: 40px;
        height: 40px;
    }
    
    .topSlider .swiper-button-prev::after,
    .topSlider .swiper-button-next::after {
        font-size: 16px;
    }
    
    .topSlider .swiper-button-prev {
        left: 10px;
    }
    
    .topSlider .swiper-button-next {
        right: 10px;
    }
}

/* タブレット */
@media (min-width: 769px) and (max-width: 1024px) {
    .slide-image {
        height: 350px;
    }
    
    .slide-title {
        font-size: 22px;
    }
}

/* オートプレイ時のプログレスバー(オプション) */
.topSlider .swiper-pagination-progressbar {
    background: rgba(255, 255, 255, 0.3);
}

.topSlider .swiper-pagination-progressbar .swiper-pagination-progressbar-fill {
    background: #2271b1;
}

/* アニメーション */
@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.swiper-slide-active .slide-content {
    animation: slideIn 0.6s ease-out;
}