.elementor-176 .elementor-element.elementor-element-7363385f{--display:flex;--min-height:30vh;--flex-direction:row;--container-widget-width:calc( ( 1 - var( --container-widget-flex-grow ) ) * 100% );--container-widget-height:100%;--container-widget-flex-grow:1;--container-widget-align-self:stretch;--flex-wrap-mobile:wrap;--justify-content:center;--align-items:center;--overlay-opacity:0.5;}.elementor-176 .elementor-element.elementor-element-7363385f:not(.elementor-motion-effects-element-type-background), .elementor-176 .elementor-element.elementor-element-7363385f > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-image:url("https://seijukai-watanabehp.jp/wp-content/uploads/2025/04/peter-muscutt-pkg77ZtBCmg-unsplash-scaled.jpg");background-position:center center;background-repeat:no-repeat;background-size:cover;}.elementor-176 .elementor-element.elementor-element-7363385f::before, .elementor-176 .elementor-element.elementor-element-7363385f > .elementor-background-video-container::before, .elementor-176 .elementor-element.elementor-element-7363385f > .e-con-inner > .elementor-background-video-container::before, .elementor-176 .elementor-element.elementor-element-7363385f > .elementor-background-slideshow::before, .elementor-176 .elementor-element.elementor-element-7363385f > .e-con-inner > .elementor-background-slideshow::before, .elementor-176 .elementor-element.elementor-element-7363385f > .elementor-motion-effects-container > .elementor-motion-effects-layer::before{background-color:var( --e-global-color-nvsitebg );--background-overlay:'';}.elementor-widget-heading .elementor-heading-title{font-family:var( --e-global-typography-primary-font-family ), Sans-serif;font-weight:var( --e-global-typography-primary-font-weight );color:var( --e-global-color-primary );}.elementor-176 .elementor-element.elementor-element-5f9bc22c .elementor-heading-title{color:var( --e-global-color-primary );}.elementor-176 .elementor-element.elementor-element-e572f79{--display:flex;--flex-direction:row;--container-widget-width:initial;--container-widget-height:100%;--container-widget-flex-grow:1;--container-widget-align-self:stretch;--flex-wrap-mobile:wrap;}/* Start custom CSS for shortcode, class: .elementor-element-9f7bc79 *//* 投稿グリッドのスタイル - サイズアップ版 */
.posts-grid-container {
    max-width: 100%; /* コンテナを広げる */
    margin: 0 auto;
}

.posts-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr); /* PCとタブレットでは4カラム */
    gap: 25px; /* 間隔を増加 */
    margin-bottom: 40px;
}

.post-grid-item {
    display: flex;
    flex-direction: column;
    border: 1px solid #eee;
    border-radius: 6px; /* 角丸を少し大きく */
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05); /* 初期状態にも軽い影を追加 */
}

.post-grid-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.15); /* より大きな影 */
}

.post-thumbnail {
    position: relative;
    aspect-ratio: 16/9; /* アスペクト比を固定 */
    overflow: hidden;
}

.post-thumbnail img.centered-featured-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    transition: transform 0.3s ease; /* ホバー時の拡大効果用 */
}

.post-grid-item:hover .post-thumbnail img {
    transform: scale(1.05); /* ホバー時に画像を少し拡大 */
}

/* アイキャッチ画像がない場合のプレースホルダー */
.placeholder-image {
    width: 100%;
    height: 100%;
    background-color: #f0f0f0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.post-content {
    padding: 20px; /* パディングを増加 */
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.post-title {
    margin-top: 0;
    margin-bottom: 12px;
    font-size: 18px; /* フォントサイズ増加 */
    line-height: 1.4;
    font-weight: 600; /* やや太く */
}

.post-title a {
    color: #333;
    text-decoration: none;
}

.post-title a:hover {
    color: #0066cc;
}

.post-date {
    font-size: 14px; /* 日付のフォントサイズ増加 */
    color: #666;
    margin-top: auto;
}

/* タブレット用のレスポンシブスタイル */
@media (max-width: 992px) and (min-width: 577px) {
    .posts-grid {
        grid-template-columns: repeat(4, 1fr); /* タブレットでも4カラム */
        gap: 20px;
    }
    
    .post-title {
        font-size: 16px;
    }
    
    .post-content {
        padding: 15px;
    }
}

/* モバイル用のレスポンシブスタイル */
@media (max-width: 576px) {
    .posts-grid {
        grid-template-columns: repeat(2, 1fr); /* スマホでは2カラム */
        gap: 15px;
    }
    
    .post-title {
        font-size: 15px;
    }
    
    .post-content {
        padding: 12px;
    }
    
    .post-date {
        font-size: 12px;
    }
}/* End custom CSS */