.about-wrapper {
    max-width: 1200px;
    margin: 0 auto;
}
.about-layout {
    display: flex;
    gap: 20px;
}
.about-sidebar {
    width: 230px;
    background: #fff;
    border-radius: 4px;
    padding: 20px 0;
}
.about-sidebar-item {
    padding: 18px 30px;
    font-size: 16px;
    cursor: pointer;
    position: relative;
}
.about-sidebar-item:hover {
    background: #fafafa;
}
.about-sidebar-item.active {
    font-weight: 600;
}
.about-sidebar-item.active::before {
    content: "";
    position: absolute;
    left: 0;
    top: 10px;
    bottom: 10px;
    width: 3px;
    background: #32BE64;
    border-radius: 0 4px 4px 0;
}
.about-content {
    flex: 1;
    background: #fff;
    border-radius: 4px;
    padding: 30px 40px;
}
.about-title {
    font-size: 22px;
    font-weight: 600;
    padding-bottom: 18px;
    border-bottom: 1px solid #eee;
    margin-bottom: 30px;
}
.about-text {
    font-size: 16px;
    color: #555;
    line-height: 1.8;
}
.about-text p + p {
    margin-top: 16px;
}