/* ==============================================
   选择我们的理由
   ============================================== */
.idx-reason-section {
    background: linear-gradient(135deg, #1d4080 0%, #4177b7 100%);
    padding: 50px 0 60px;
}
.idx-reason-hd {
    text-align: center;
    margin-bottom: 40px;
}
.idx-reason-hd span {
    display: block;
    font-size: 13px;
    color: rgba(255,255,255,0.6);
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 8px;
}
.idx-reason-hd p {
    font-size: 28px;
    font-weight: 700;
    color: #fff;
    margin: 0;
}
.idx-reason-hd p em {
    display: inline-block;
    width: 40px;
    height: 3px;
    background: #4177b7;
    vertical-align: middle;
    margin-left: 10px;
    border-radius: 2px;
}
.idx-reason-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.idx-reason-item {
    width: 32%;
    background: #fff;
    margin-bottom: 24px;
    display: flex;
    align-items: flex-start;
    padding: 32px 28px;
    transition: all .35s;
    border-radius: 2px;
}
.idx-reason-item:hover {
    transform: translateY(-6px);
    box-shadow: 0 10px 28px rgba(0,0,0,.12);
}
.idx-reason-item img {
    width: 52px;
    height: 52px;
    flex-shrink: 0;
}
.idx-reason-text {
    margin-left: 20px;
}
.idx-reason-text b {
    font-size: 18px;
    color: #222;
    font-weight: 700;
    display: block;
    line-height: 1.4;
}
.idx-reason-text p {
    font-size: 14px;
    color: #666;
    line-height: 1.7;
    margin: 10px 0 0;
}
@media (max-width: 768px) {
    .idx-reason-section { padding: 30px 0 20px; }
    .idx-reason-item { width: 100%; margin-bottom: 12px; padding: 20px 18px; }
}