/* ============================================================
 * by 诗航软件-凯哥 2026.6.16
 * ============================================================ */

/* ============================================================
 * cases.css - 成功案例列表页面样式
 * ============================================================ */

.cases-list {
    padding: 50px 0 80px;
    background: #fff;
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.case-card {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid #e5e7eb;
}

.case-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
    border-color: #1a56db;
}

.case-link {
    display: block;
}

.case-img {
    width: 100%;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: #f1f5f9;
}

.case-img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.4s ease;
}

.case-card:hover .case-img img {
    transform: scale(1.05);
}

.case-info {
    padding: 18px;
}

.case-info h3 {
    font-size: 1.1rem;
    color: #1a56db;
    margin-bottom: 8px;
    font-weight: 600;
}

.case-info p {
    font-size: 0.9rem;
    color: #64748b;
}

@media (max-width: 1200px) {
    .cases-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 900px) {
    .cases-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }

    .cases-list {
        padding: 30px 0 50px;
    }

    .case-info {
        padding: 12px;
    }

    .case-info h3 {
        font-size: 0.95rem;
    }

    .case-info p {
        font-size: 0.8rem;
    }
}

@media (max-width: 576px) {
    .cases-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .case-img {
        aspect-ratio: 1 / 1;
    }

    .case-info {
        padding: 10px;
    }

    .case-info h3 {
        font-size: 0.9rem;
    }

    .case-info p {
        font-size: 0.75rem;
    }
}