.baosidun-case-list-block {
    padding: 85px 0;
}

@media (max-width: 767px) {
    .baosidun-case-list-block {
        padding: 30px 0;
    }
}

.baosidun-case-list-block .filters {
    margin-bottom: 60px;
    text-align: center;
}

.baosidun-case-list-block .filters-first {
    margin-bottom: 50px;
    text-align: center;
}

.baosidun-case-list-block .filters-first h3 {
    font-family: var(--font-family);
    font-size: var(--font-32);
    font-weight: 600;
    color: var(--title-text-color);
    line-height: 143.75%;
    margin-bottom: 10px;
}

.baosidun-case-list-block .filters-first .filters-first_desc {
    color: #555;
    font-family: var(--font-family);
    font-size: var(--font-18);
    font-weight: 400;
    line-height: 166.667%;
    max-width: 1400px;
    width: calc(14/16*100%);
    margin: 0 auto;
}


.baosidun-case-list-block .filters .filter-tabs {
    display: flex;
    justify-content: center;
    gap: 10px;
}



.baosidun-case-list-block .filters .filter-tabs .filter {
    display: flex;
    align-items: center;
    gap: 10px;
    line-height: 30px;
    padding: 10px 30px;
    cursor: pointer;
    color: var(--title-text-color);
    background-color: #f5f5f5;
}

.baosidun-case-list-block .filters .filter-tabs .filter.active {
    color: #fff;
    background-color: var(--color-primary);
}


.baosidun-case-list-block .filters .filter-tabs .filter>span {
    color: var(--title-text-color);
    font-family: var(--font-family);
    font-size: var(--font-18);
    line-height: 166.667%;
    text-align: center;
}
.baosidun-case-list-block .filters .filter-tabs .filter.active > span {
    color: #fff;
}

.baosidun-case-list-block .case-featured {
    margin-bottom: 80px;
}

.baosidun-case-list-block .case-featured-inner {
    position: relative;
    overflow: hidden;
    aspect-ratio: 1600 / 750;
}

.baosidun-case-list-block .case-featured .case-featured-image {
    overflow: hidden;
    height: 100%;
}

.baosidun-case-list-block .case-featured .case-featured-image img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.baosidun-case-list-block .case-featured-overlay {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 2;
    padding: 32px 40px 34px;
    text-align: left;
    background: linear-gradient(
        180deg,
        rgba(0, 0, 0, 0) 0%,
        rgba(0, 0, 0, 0.5) 100%
    );
}

.baosidun-case-list-block .case-featured-title {
    margin: 0 0 11px;
    font-family: var(--font-family);
    font-size: var(--font-32);
    font-weight: 600;
    line-height: 143.75%;
    color: #fff;
}

.baosidun-case-list-block .case-featured-desc {
    margin: 0 0 24px;
    font-family: var(--font-family);
    font-size: var(--font-18);
    font-weight: 400;
    line-height: 166.667%;
    color: #fff;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.baosidun-case-list-block .case-featured-overlay .case-featured-btn {
    background: none;
    color: var(--color-primary);
    transition: all 0.25s ease;
    align-self: flex-start;
    padding-left: 0;
}

.baosidun-case-list-block .case-featured:hover .case-featured-overlay .case-featured-btn {
    background-color: var(--color-primary);
    color: #fff;
    padding: .75rem 1.25rem;
}

.baosidun-case-list-block .filter-list .project-block {
    margin-bottom: 30px;
}

.baosidun-case-list-block .filter-list .project-block .card-inner {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.baosidun-case-list-block .filter-list .project-block .image-box .image {
    margin: 0;
    height: 350px;
    overflow: hidden;
}

.baosidun-case-list-block .filter-list .project-block .image-box .image img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.baosidun-case-list-block .filter-list .project-block .card-body {
    padding: 30px 0;
    display: flex;
    flex-direction: column;
}

.baosidun-case-list-block .filter-list .project-block .card-body .card-title {
    font-family: var(--font-family);
    font-size: var(--font-22);
    font-weight: 600;
    color: var(--title-text-color);
    line-height: 163.636%;
    height: calc(var(--font-22) * 1.63636);
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.baosidun-case-list-block .filter-list .project-block .card-body .card-desc {
    font-family: var(--font-family);
    font-size: var(--font-18);
    font-weight: 400;
    color: #555;
    line-height: 166.667%;
    height: calc(var(--font-18) * 3.33334);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.baosidun-case-list-block .filter-list .project-block .card-body .card-btn {
    background: #fff;
    color: var(--color-primary);
    transition: all 0.25s ease;
    align-self: flex-start;
    margin-top: 30px;
    padding-left: 0;
}

.baosidun-case-list-block .filter-list .project-block:hover .card-body .card-btn {
    background-color: var(--color-primary);
    color: #fff;
    padding: .75rem 1.25rem;
}

.baosidun-case-list-block #pagesize {
    margin: 60px 0 0;
  }
    
  .baosidun-case-list-block #pagesize ul li a {
    padding: 0;
    width: 30px;
    height: 30px;
    margin: 0 5px;
    display: inline-block;
    border: 1px solid #bbb;
    background: #fff;
    font-family: var(--font-family);
    font-size: var(--font-16);
    font-weight: 400;
    line-height: 26px;
    color: #333;
    text-decoration: none;
  }

@media (max-width: 992px) {
    .baosidun-case-list-block .filters .filter-tabs .filter {
        padding: 10px 10px;
    }
}

@media (max-width: 768px) {
    .baosidun-case-list-block .filters {
        margin-bottom: 20px;
    }

    .baosidun-case-list-block .filters .filter-tabs {
        overflow-x: auto;
        overflow-y: hidden;
        white-space: nowrap;
    }

    .baosidun-case-list-block .filters .filter-tabs .filter {
        padding: 10px 10px;
    }

    .baosidun-case-list-block .filters .filter-tabs .filter>span {
        display: none;
    }
}

@media (max-width: 1200px) {
    .baosidun-case-list-block .filter-list .project-block .image-box .image {
        height: 260px;
    }
}

@media (max-width: 768px) {
    .baosidun-case-list-block .case-featured {
        margin-bottom: 20px;
    }

    .baosidun-case-list-block .case-featured-overlay {
        padding: 28px 20px 32px;
        max-width: none;
    }

    .baosidun-case-list-block .case-featured-title {
        font-size: var(--font-22);
        margin-bottom: 10px;
    }

    .baosidun-case-list-block .case-featured-desc {
        font-size: var(--font-16);
        margin-bottom: 16px;
        -webkit-line-clamp: 4;
    }
}