/* 成功案例页面样式 */

/* 海报区域 */
.cases-banner,
.products-banner {
    width: 100%;
    height: 320px;
    overflow: hidden;
}

.cases-banner img,
.products-banner img {
    width: 100%;
    height: 320px;
    object-fit: cover;
    display: block;
}

/* 面包屑导航 */
.breadcrumb {
    background: #f5f5f5;
    padding: 20px 0;
}

.breadcrumb .container {
    display: flex;
    align-items: center;
}

.breadcrumb a {
    color: #333;
    text-decoration: none;
    font-size: 15px;
}

.breadcrumb a:hover {
    color: #22d967;
}

.breadcrumb .separator {
    color: #999;
    margin: 0 8px;
    font-size: 15px;
}

.breadcrumb .current {
    color: #333;
    font-size: 15px;
}

/* 成功案例展示区域 */
.cases-section {
    padding: 40px 0 80px;
    background: #fff;
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    justify-items: center;
}

.case-card-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.case-card {
    background: #fff;
    transition: transform 0.3s;
    height: 100%;
    display: flex;
    flex-direction: column;
    width: 416px;
}

.case-card-link:hover .case-card {
    transform: translateY(-5px);
}

.case-image {
    width: 416px;
    height: 245px;
    object-fit: cover;
    display: block;
}

.case-content {
    padding: 0;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.case-title {
    font-size: 20px;
    font-weight: 600;
    color: #333;
    margin: 0;
    line-height: 1.3;
    text-align: left;
}

/* 响应式设计 */
@media (max-width: 1200px) {
    .case-card {
        width: 100%;
        max-width: 350px;
    }

    .case-image {
        width: 100%;
        max-width: 350px;
        height: 200px;
    }
}

@media (max-width: 1024px) {
    .cases-grid {
        gap: 25px;
    }
}

@media (max-width: 768px) {
    .cases-banner,
    .products-banner {
        height: 200px;
    }

    .cases-banner img,
    .products-banner img {
        height: 200px;
    }

    .cases-section {
        padding: 30px 0 60px;
    }

    .cases-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .case-card {
        width: 100%;
        max-width: 100%;
    }

    .case-image {
        width: 100%;
        max-width: 100%;
        height: 200px;
    }

    .case-title {
        font-size: 18px;
        padding: 15px;
    }
}

@media (max-width: 480px) {
    .cases-banner,
    .products-banner {
        height: 140px;
    }

    .cases-banner img,
    .products-banner img {
        height: 140px;
    }

    .case-image {
        height: 180px;
    }
}