/* 解决方案 */
.page-banner{
height:220px;
background:#1565c0;
color:white;
display:flex;
flex-direction:column;
justify-content:center;
align-items:center;
text-align:center;
}

.solutions{
padding:60px 0;
background:#f5f5f5;
}

.solution-list{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
gap:30px;
}

.solution-item{
background:white;
padding:20px;
border-radius:10px;
box-shadow:0 4px 8px rgba(0,0,0,0.1);
}

.solution-item ul{
margin-top:10px;
padding-left:20px;
}

.solution-item li{
margin-bottom:6px;
}