.page-index-main .col-left .head{
    font-size: 18px;
    line-height: 57px;
    padding-left: 22px;
    border-bottom: 3px solid #eee;
}
.page-index-main .col-left .body {
    padding: 20px;
}
ul, li {
    list-style: none;
}
.page-index-main .col-left .body li {
    background-color: #fafafa;
    border: 1px solid #f0f0f0;
    border-radius: 8px;
    padding: 25px;
    margin-bottom: 12px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.02);
}
.page-index-main .col-left .body li:hover {
    border-color: var(--blue);
    box-shadow: 0 4px 8px rgba(33, 150, 243, 0.15);
    transform: translateY(-2px);
}
.page-index-main .col-left .body h3 {
    position: relative;
    padding-left: 12px;
    font-size: 14px;
    margin-bottom: 10px;
}
.page-index-main .col-left .body .intro {
    transform-origin: center left;
    line-height: 22px;
    display: flex;
    flex-direction: column;
    gap: 5px;

}
.page-index-main .col-left .body .intro > span {
    font-size: 12px;
    border: 1px solid #959595;
    border-radius: 3px;
    display: inline-block;
    width: 194px;
    font-family: \5fae\8f6f\96c5\9ed1;
    white-space: nowrap;
    background: linear-gradient(90deg, #959595 18%, #959595 19%, #fff 19%);
}
.page-index-main .col-left .body .intro i {
    color: white;
    font-style: normal;
    border-radius: 3px 0 0 3px;
    display: inline-block;
    width: 36px;
    text-align: center;
    transform: scale(0.85);
}
.page-index-main .col-left .body .intro em {
    margin-left: -10px;
    display: inline-block;
    font-style: normal;
    width: 158px;
    text-align: center;
    transform: scale(0.85);
    padding: 0px 9px;
}
.page-index-main .col-left .body h3::before {
    content: '';
    position: absolute;
    width: 4px;
    height: 10px;
    background-color: var(--blue);
    left: 0;
    top: 6px;
}

/* 最后一个 intro */
.page-index-main .col-left .body .intro:last-child {
    margin-bottom: 0;
}