/* from: product_comparision_faq.css
   purpose: 案例卡片列表（case-portfolio）
*/

.case-portfolio {
    display: flex;
    flex-direction: column;
    font-family: "Noto Sans TC", sans-serif;
    width: 80vw;
    margin: 0 auto 12vh;
    background-color: rgba(228, 228, 228, 0.7921568627);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 4px 4px 10px rgba(224, 224, 224, .28);
    box-shadow: inset -1px -2px 8px rgba(41, 41, 41, .165);
    border-radius: 32px;
    padding: 6vh 4.5vh
}

@media(max-width: 768px) {
    .case-portfolio {
        padding: 22px 16px;
        border-radius: 20px;
        margin-bottom: 10vh
    }
}

.case-portfolio>h2 {
    font-size: clamp(22px, 2.6vw, 34px);
    font-weight: 800;
    letter-spacing: 2px;
    margin-bottom: 10px
}

.case-portfolio .case-intro {
    font-size: 15px;
    line-height: 1.85;
    letter-spacing: 1px;
    color: #333;
    margin-bottom: 22px
}

.case-portfolio .case-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px
}

@media(max-width: 1024px) {
    .case-portfolio .case-grid {
        grid-template-columns: repeat(2, 1fr)
    }
}

@media(max-width: 768px) {
    .case-portfolio .case-grid {
        grid-template-columns: 1fr
    }
}

.case-portfolio .case-item {
    background: #fff;
    border-radius: 14px;
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, .06);
    box-shadow: 0 6px 18px rgba(0, 0, 0, .06);
    display: flex;
    flex-direction: column
}

.case-portfolio .case-thumb img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block
}

.case-portfolio .case-item h3 {
    font-size: 16px;
    font-weight: 800;
    letter-spacing: 1px;
    margin: 12px 12px 6px
}

.case-portfolio .case-detail {
    font-size: 13px;
    line-height: 1.7;
    letter-spacing: .6px;
    color: #444;
    margin: 0 12px 12px
}

.case-portfolio .case-view {
    margin: 0 12px 14px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1px;
    color: #7a4b1b;
    align-self: flex-start
}

.case-portfolio .case-view:hover {
    color: #9f4511
}

/* 補充：case3（原檔存在的額外 class） */
.case3 {
    margin-top: 10px
}