/* Global Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}

/* Section Wrapper */
.solution-section {
    width: 100%;
    background: linear-gradient(to bottom, #cce0ff 0%, #ffffff 100%);
    padding: 50px 20px;
}

/* Container */
.solution-container {
    max-width: 1300px;
    margin: 0 auto;
}

/* Main Title */
.solution-main-title {
    font-size: 28px;
    color: #222;
    margin-bottom: 20px;
    line-height: 1.3;
    text-align: center;
}

/* Description Text */
.solution-desc {
    font-size: 15px;
    color: #444;
    line-height: 1.8;
    margin-bottom: 40px;
    text-align: center;
}

/* Cards Container */
.solution-cards {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
}

/* Single Card 增加过渡动画 */
.solution-card {
    flex: 1;
    min-width: 220px;
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease; /* 过渡时长+动画曲线 */
    cursor: pointer;
}

/* 悬浮+点击 放大效果 */
.solution-card:hover,
.solution-card:active {
    transform: scale(1.05); /* 放大1.05倍，数值可自行修改 1.03~1.08 */
}

/* Card Image */
.card-img {
    width: 100%;
    height: 180px;
    background-size: cover;
    background-position: center;
}

/* Card Title */
.card-title {
    font-size: 22px;
    color: #222;
    font-weight: bold;
    text-align: center;
    padding: 20px 15px 10px;
}

/* Card Content */
.card-text {
    font-size: 14px;
    color: #555;
    line-height: 1.6;
    padding: 0 20px 25px;
    flex-grow: 1;
}

/* Button Style */
.card-btn {
    display: block;
    width: 80%;
    margin: 0 auto 25px;
    padding: 12px 0;
    background: #3b82f6;
    color: #fff;
    border: none;
    border-radius: 25px;
    font-size: 14px;
    font-weight: bold;
    text-align: center;
    text-decoration: none;
}

/* Responsive Layout */
@media (max-width: 1024px) {
    .solution-card {
        flex: 0 0 47%;
    }
}
@media (max-width: 600px) {
    .solution-card {
        flex: 0 0 95%;
    }
}