/***

====================================================================
	Industry Section (首页行业版块) — 杂志风写实图卡版
	写实行业摄影大图 + 图底白字标题 + 毛玻璃英文标签 + 序号水印，
	链接/图标保持品牌紫 #682FFF → #CB38FF 与站点统一。
====================================================================

 ***/

.industry-section {
    position: relative;
    padding: 90px 0 110px;
    background: #ffffff;
    overflow: hidden;
}

/* ---------- 标题区 ---------- */
.industry-section .section-header {
    text-align: center;
    margin-bottom: 52px;
}

.industry-section .section-tag {
    display: inline-block;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 2px;
    color: #682FFF;
    background: #f1eaff;
    padding: 7px 18px;
    border-radius: 30px;
    margin-bottom: 18px;
}

.industry-section .section-title {
    font-size: 36px;
    font-weight: 700;
    color: #2d3748;
    margin: 0 0 16px;
    line-height: 1.3;
}

.industry-section .title-divider {
    width: 64px;
    height: 4px;
    border-radius: 4px;
    background: linear-gradient(90deg, #CB38FF 0%, #682FFF 100%);
    margin: 0 auto 16px;
}

.industry-section .section-subtitle {
    font-size: 16px;
    color: #6A6A6A;
    margin: 0;
    line-height: 1.7;
}

/* ---------- 网格 ---------- */
.industry-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    max-width: 1200px;
    margin: 0 auto;
}

/* ---------- 卡片（杂志风） ---------- */
.industry-card {
    position: relative;
    display: flex;
    flex-direction: column;
    text-decoration: none;
    background: #ffffff;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 6px 24px rgba(17, 17, 51, 0.08);
    transition: transform 0.45s cubic-bezier(0.22, 0.68, 0.35, 1),
                box-shadow 0.45s ease;
}

.industry-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 26px 60px rgba(17, 17, 51, 0.16);
}

/* 视觉区：写实行业摄影 + 底部暗渐变承载白字标题 */
.industry-card .industry-media {
    position: relative;
    height: 225px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    overflow: hidden;
}

/* 底部轻微暗渐变：只保底可读性，避免"越往下越黑"的压抑感 */
.industry-card .industry-media::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10, 8, 28, 0.42) 0%, rgba(10, 8, 28, 0.10) 38%, rgba(10, 8, 28, 0) 62%);
    transition: opacity 0.4s ease;
}

/* hover 图片轻微放大（呼吸感） */
.industry-card:hover .industry-media {
    background-size: cover;
}

/* 左上角毛玻璃英文标签 */
.industry-card .industry-chip {
    position: absolute;
    top: 16px;
    left: 18px;
    z-index: 2;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1.5px;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.16);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.35);
    padding: 5px 12px;
    border-radius: 30px;
}

/* 行业名压图底（白字大标题） */
.industry-card .industry-overlay-title {
    position: absolute;
    left: 20px;
    right: 20px;
    bottom: 16px;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: #ffffff;
}

.industry-card .industry-overlay-title h3 {
    font-size: 22px;
    font-weight: 700;
    margin: 0;
    letter-spacing: 0.5px;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.55), 0 2px 14px rgba(0, 0, 0, 0.35);
}

/* 图右下角小图标（白，随卡片悬停微动） */
.industry-card .industry-overlay-title i {
    font-size: 20px;
    opacity: 0.9;
    transition: transform 0.35s ease;
}

.industry-card:hover .industry-overlay-title i {
    transform: scale(1.15);
}

/* 正文 */
.industry-card .industry-body {
    position: relative;
    padding: 20px 22px 22px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

/* 右上角淡紫序号水印（01-09，设计感装饰） */
.industry-card .industry-num {
    position: absolute;
    top: 10px;
    right: 18px;
    font-size: 34px;
    font-weight: 800;
    line-height: 1;
    color: #f1eaff;
    user-select: none;
}

.industry-card .industry-body p {
    font-size: 14px;
    line-height: 1.75;
    color: #6A6A6A;
    margin: 0 0 16px;
    max-width: 88%;
}

/* 底部动作行：链接 + 细线分隔 */
.industry-card .industry-more {
    margin-top: auto;
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: 14px;
    font-weight: 600;
    color: #682FFF;
    padding-top: 14px;
    border-top: 1px solid #f0ecf7;
}

.industry-card .industry-more i {
    font-size: 13px;
    transition: transform 0.3s ease;
}

.industry-card:hover .industry-more i {
    transform: translateX(5px);
}

/* ---------- 9 个行业的写实图（v2） ---------- */
.industry-card .im-saas        { background-image: url('../../images/industry-v2/saas.png'); }
.industry-card .im-edu         { background-image: url('../../images/industry-v2/edu.png'); }
.industry-card .im-tech        { background-image: url('../../images/industry-v2/tech.png'); }
.industry-card .im-medical     { background-image: url('../../images/industry-v2/medical.png'); }
.industry-card .im-local       { background-image: url('../../images/industry-v2/local.png'); }
.industry-card .im-manufacture { background-image: url('../../images/industry-v2/manufacture.png'); }
.industry-card .im-ecom        { background-image: url('../../images/industry-v2/ecom.png'); }
.industry-card .im-estate      { background-image: url('../../images/industry-v2/estate.png'); }
.industry-card .im-auto        { background-image: url('../../images/industry-v2/auto.png'); }

/* ---------- 响应式 ---------- */
@media (max-width: 991px) {
    .industry-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
    .industry-section .section-title {
        font-size: 30px;
    }
}

@media (max-width: 575px) {
    .industry-section {
        padding: 60px 0 70px;
    }
    .industry-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 0 6px;
    }
    .industry-section .section-header {
        margin-bottom: 38px;
    }
    .industry-section .section-title {
        font-size: 26px;
    }
    .industry-section .section-subtitle {
        font-size: 15px;
    }
    .industry-card .industry-media {
        height: 200px;
    }
    .industry-card .industry-overlay-title h3 {
        font-size: 20px;
    }
}