/* グリッドレイアウト */
.denkicheck-business-grid,
.denkicheck-subsidy-grid,
.denkicheck-case-study-grid {
    display: grid;
    grid-gap: 20px;
    margin: 20px 0;
}

/* 共通アイテムスタイル */
.business-item,
.subsidy-item,
.case-study-item {
    border: 1px solid #eaeaea;
    border-radius: 5px;
    overflow: hidden;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.business-item:hover,
.subsidy-item:hover,
.case-study-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

/* サムネイル */
.business-thumbnail img,
.subsidy-thumbnail img,
.case-study-thumbnail img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    display: block;
}

/* タイトル */
.business-title,
.subsidy-title,
.case-study-title {
    margin: 10px 15px;
    font-size: 18px;
    line-height: 1.3;
}

.business-title a,
.subsidy-title a,
.case-study-title a {
    color: #333;
    text-decoration: none;
}

.business-title a:hover,
.subsidy-title a:hover {
    color: #0073aa;
}

.case-study-title a:hover {
    color: #17a2b8;
}

/* 住所・上限金額・企業情報 */
.business-address,
.subsidy-max-amount,
.case-study-company-info {
    margin: 0 15px 10px;
    font-size: 14px;
    color: #666;
}

.case-study-company-name,
.case-study-industry,
.case-study-company-size {
    margin: 3px 0;
}

.case-study-company-info i {
    color: #17a2b8;
    margin-right: 5px;
    width: 16px;
}

/* 抜粋 */
.business-excerpt,
.subsidy-excerpt,
.case-study-excerpt {
    margin: 0 15px 15px;
    font-size: 14px;
    line-height: 1.5;
    color: #555;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    max-height: 4.5em; /* 3行 x 1.5行の高さ */
}

/* レスポンシブ調整 */
@media (max-width: 768px) {
    .denkicheck-business-grid,
    .denkicheck-subsidy-grid,
    .denkicheck-case-study-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}

@media (max-width: 480px) {
    .denkicheck-business-grid,
    .denkicheck-subsidy-grid,
    .denkicheck-case-study-grid {
        grid-template-columns: 1fr !important;
    }
}