.industry { padding: 80px 0; background: #F5F9FD; overflow: visible; }
.industry-title-container { position: relative; text-align: center; margin-bottom: 12px; height: 45px; }
.industry-label { font-family: Source Han Sans CN, sans-serif; font-weight: 400; font-size: 36px; color: #DDD6D6; position: relative; z-index: 1; text-transform: uppercase; margin: 0; }
.industry-title { font-family: Source Han Sans CN, sans-serif; font-weight: bold; font-size: 36px; color: #354059; position: absolute; top: calc(50% + 18px); left: 50%; transform: translate(-50%, -50%); z-index: 2; margin: 0; white-space: nowrap; }
.industry-desc { font-family: Source Han Sans CN, sans-serif; font-weight: 400; font-size: 16px; color: #808797; text-align: center; max-width: 660px; margin: 48px auto 48px; line-height: 1.8; }

/* Slider Container */
.industry-slider { position: relative; width: 100%; margin: 0 auto; }
.industry-track { width: 100%; overflow: hidden; min-width: 0; cursor: grab; }
.industry-track:active { cursor: grabbing; }

.industry-cards {
    display: flex;
    gap: 28px;
    width: calc(18 * 380px + 17 * 28px);
    will-change: transform;
}

/* App Card */
.app-card {
    flex: 0 0 380px;
    height: 400px;
    background: #FFFFFF;
    border-radius: 3px;
    border: 1px solid #e0e0e0;
    overflow: hidden;
    transition: box-shadow 0.25s, transform 0.25s;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    position: relative;
    box-shadow: 0 0 15px rgba(56,76,120,0.2);
}
.app-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    box-shadow: 0 -2px 10px rgba(56,76,120,0.4);
}
.app-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    box-shadow: 0 2px 10px rgba(56,76,120,0.4);
}
.app-card:hover {
    box-shadow: 0px 5px 20px 0px rgba(56,76,120,0.25);
    transform: translateY(-4px);
}
.app-card-img {
    width: 100%;
    height: 200px;
    overflow: hidden;
    flex-shrink: 0;
    padding: 5px;
}
.app-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.35s ease;
}
.app-card:hover .app-card-img img { transform: scale(1.05); }
.app-card-body {
    padding: 20px 24px 24px;
    display: flex;
    flex-direction: column;
    flex: 1;
}
.app-card-title {
    font-family: Source Han Sans CN, sans-serif;
    font-weight: bold;
    font-size: 18px;
    color: #1C448A;
    margin-bottom: 10px;
    line-height: 1.4;
}
.app-card-desc {
    font-family: Source Han Sans CN, sans-serif;
    font-weight: 400;
    font-size: 14px;
    color: #555;
    line-height: 1.75;
    display: -webkit-box;
    -webkit-line-clamp: 5;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex: 1;
}

/* Slider Buttons */
.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    background: #FFFFFF;
    border: 1px solid #E0E0E0;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}
.slider-btn:hover {
    background: #1C448A;
    border-color: #1C448A;
    box-shadow: 0 4px 12px rgba(28,68,138,0.3);
}
.slider-btn:hover svg path { stroke: #FFFFFF; }
.slider-btn-prev { left: -24px; }
.slider-btn-next { right: -24px; }

/* Indicators */
.industry-indicators {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    margin-top: 32px;
}
.industry-dots {
    display: flex;
    gap: 8px;
}
.industry-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #ccc;
    cursor: pointer;
    transition: all 0.3s ease;
}
.industry-dot:hover { background: #999; }
.industry-dot.active {
    background: #1C448A;
    transform: scale(1.3);
}
.industry-counter {
    font-size: 14px;
    color: #808797;
    margin-left: 8px;
}
.industry-counter .current {
    font-weight: 700;
    color: #1C448A;
}