/* 案例中心页面样式（沿用主站设计规范） */
.case-banner {
    overflow: hidden;
    background: url(../images/other-banner.png) no-repeat center / cover;
}

.case-banner .row > div:nth-child(2) img {
    width: 100%;
    height: 100%;
}

/* 数据总览 */
.case-stats {
    background: #fff;
    border: 1px solid #F0F1F5;
    border-radius: 16px;
    padding: 36px 12px;
    box-shadow: 0px 8px 30px rgba(26, 26, 46, 0.06);
}

.case-stat {
    text-align: center;
}

.case-stat h2 {
    color: #6a40fe;
}

.case-stat p {
    color: #6b7777;
}

/* 行业筛选 */
.case-filter {
    border: 1px solid #E7E3F8;
    background: #fff;
    color: #1a1a2e;
    font-size: 14px;
    padding: 9px 22px;
    border-radius: 100px;
    margin: 6px;
    cursor: pointer;
    transition: all 0.25s ease;
}

.case-filter:hover {
    color: #6a40fe;
    border-color: #6a40fe;
}

.case-filter.active {
    background: #6a40fe;
    border-color: #6a40fe;
    color: #fff;
}

/* 案例卡片 */
.case-item {
    margin-bottom: 30px;
}

.case-card {
    height: 100%;
    background: #fff;
    border: 1px solid #F0F1F5;
    border-radius: 16px;
    padding: 30px 26px;
    transition: all 0.3s ease;
}

.case-card:hover {
    transform: translateY(-5px);
    box-shadow: 0px 16px 40px rgba(106, 64, 254, 0.12);
    border-color: rgba(106, 64, 254, 0.3);
}

.case-tag {
    width: fit-content;
    font-size: 13px;
    color: #6a40fe;
    background: rgba(106, 64, 254, 0.08);
    border-radius: 100px;
    padding: 5px 14px;
}

.case-desc {
    color: #6b7777;
}

.case-metrics {
    display: flex;
    justify-content: space-between;
    border-top: 1px dashed #E7E3F8;
    padding-top: 18px;
}

.case-metrics h4 {
    color: #6a40fe;
}

.case-metrics span {
    font-size: 12px;
    color: #6b7777;
}

.case-more {
    color: #6a40fe;
    font-size: 14px;
    cursor: pointer;
    width: fit-content;
}

.case-more:hover {
    text-decoration: underline;
}

/* 底部 CTA */
.case-cta-wrap {
    margin-bottom: 100px;
}

.case-cta {
    background: linear-gradient(120deg, #6a40fe, #ef588c);
    border-radius: 20px;
    padding: 64px 24px;
    color: #fff;
}

.case-cta p {
    color: rgba(255, 255, 255, 0.85);
}

/* 案例详情弹窗 */
.case-modal {
    border-radius: 16px;
    overflow: hidden;
}

.case-modal .modal-header {
    border-bottom: 1px solid #F0F1F5;
    padding: 22px 28px;
}

.case-modal .modal-body {
    padding: 22px 28px;
    font-size: 14px;
    line-height: 26px;
    color: #444;
}

.case-modal .modal-body h6 {
    color: #6a40fe;
    font-size: 16px;
    margin-top: 14px;
}

.case-modal .modal-footer {
    border-top: 1px solid #F0F1F5;
}

.case-modal-btn {
    background: #6a40fe;
    color: #fff;
    font-size: 14px;
    padding: 9px 22px;
    border-radius: 100px;
}

.case-modal-btn:hover {
    background: #4618e5;
    color: #fff;
}

@media screen and (max-width: 768px) {
    .case-banner {
        margin-top: 60px !important;
    }

    .case-stats {
        padding: 20px 8px;
    }

    .case-stat {
        margin-bottom: 20px;
    }

    .case-cta {
        padding: 44px 18px;
    }
}


/* 案例静态详情：复用本页案例卡片的边框、圆角与正文节奏 */
.geo-tldr,
.geo-table-wrap {
    border-radius: 16px;
    box-shadow: none;
}
.case-detail {
    padding: 32px 28px;
    background: #FFFFFF;
    border: 1px solid #F0F1F5;
    border-radius: 16px;
    scroll-margin-top: 100px;
}
.case-detail h4 { color: #6A40FE; }
.case-detail p { color: #444444; }
.case-detail .geo-table-wrap { border-radius: 16px; }
.case-detail .geo-note { margin-top: 14px; }

@media screen and (max-width: 768px) {
    .case-detail { padding: 24px 20px; }
    .case-detail .geo-table-wrap { border-radius: 14px; }
}

/* 视觉统一：复用原站主色、浅灰面板、轻边框与低强度阴影 */
.case-banner .row > div:nth-child(2) img {
    display: block;
    width: 100%;
    height: auto;
    max-height: 420px;
    margin: 0 auto;
    padding: 24px 12px;
    object-fit: contain;
}

.case-stats {
    box-shadow: 0 6px 20px rgba(26, 26, 46, 0.05);
}

.case-filter {
    min-height: 40px;
    transition: color 0.25s ease, background-color 0.25s ease, border-color 0.25s ease;
}

.case-filter.active:hover {
    background: #4618E5;
    border-color: #4618E5;
    color: #FFFFFF;
}

.case-card:hover,
.about-value:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(106, 64, 254, 0.09);
    border-color: rgba(106, 64, 254, 0.24);
}

.case-metrics {
    gap: 12px;
}

.case-metrics > div {
    flex: 1;
    min-width: 0;
}

.case-cta {
    border-radius: 26px;
}

.geo-tldr {
    background: #F7F7F8;
    border-color: #F0F1F5;
}

.case-detail h4 {
    color: #1A1A2E;
}

.case-modal-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 40px;
    transition: background-color 0.25s ease;
}

@media screen and (max-width: 768px) {
    .case-banner .row > div:nth-child(2) img {
        max-height: 320px;
        padding: 20px 8px 0;
    }

    .case-cta {
        border-radius: 20px;
    }

    .case-metrics {
        gap: 8px;
    }
}