.benefits-section{
padding:100px 20px;
background:#f6f8fc;
font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}

.benefits-container{
max-width:1200px;
margin:auto;
}

/* 标题 */

.benefits-title{
text-align:center;
font-size:48px;
font-weight:800;
color:#0f172a;
margin-bottom:10px;
}

/* 副标题 */

.benefits-subtitle{
text-align:center;
font-size:18px;
color:#64748b;
margin-bottom:60px;
}

/* 卡片布局 */

.benefits-grid{
display:grid;
grid-template-columns:1fr 1fr;
gap:30px;
}

/* 卡片 */

.benefit-card{
background:white;
padding:30px 35px;
border-radius:16px;
border:1px solid #e5eaf2;
box-shadow:0 8px 20px rgba(0,0,0,0.05);
}

/* 卡片标题 */

.benefit-card h3{
color:#5f4bff;
font-size:22px;
margin-bottom:20px;
}

/* 列表 */

.benefit-list{
list-style:none;
padding:0;
margin:0;
}

.benefit-list li{
display:flex;
align-items:flex-start;
margin-bottom:14px;
font-size:17px;
color:#475569;
line-height:1.6;
}

/* check icon */

.check{
width:22px;
height:22px;
border-radius:50%;
border:2px solid #22c55e;
color:#22c55e;
display:flex;
align-items:center;
justify-content:center;
font-size:14px;
margin-right:10px;
flex-shrink:0;
margin-top:2px;
}

/* 移动端 */

@media(max-width:900px){

.benefits-grid{
grid-template-columns:1fr;
}

.benefits-title{
font-size:34px;
}

}