.ct-us-wrap {
    background: #f4f5f7;
}

.ct-us {
    padding: 4px 0 110px;
}

.ct-us-title {
    text-align: center;
    font-size: 28px;
    font-weight: 800;
    color: #2b2f38;
    margin: 6px 0 28px;
}

.ct-us-card {
    background: #fff;
    border: 1px solid #ececec;
    border-radius: 10px;
    padding: 30px 38px;
    box-shadow: 0 4px 18px rgba(0, 0, 0, .04);
}

.ct-us-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 26px;
}

.ct-panel {
    background: #f6f7f9;
    border-radius: 8px;
    padding: 30px 22px 34px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.ct-illus {
    width: 100%;
    max-width: 228px;
    height: 110px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.ct-illus img {
    width: 100%;
    height: 100%;
}

.ct-illus .iconfont {
    font-size: 74px;
    line-height: 1;
    color: #3f6fd8;
}

.ct-panel-title {
    margin: 0 0 16px;
    min-height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 18px;
    color: #000000;
    line-height: 23px;
}

.ct-divider {
    width: 78%;
    height: 1px;
    background: #e4e6ea;
    margin: 0 0 16px;
}

.ct-lead {
    margin: 0 0 14px;
    font-size: 14px;
    color: #000000;
    line-height: 21px;
}

.ct-mail {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: #23262d;
    font-weight: 700;
    font-size: 16px;
}

.ct-mail-ico {
    width: 30px;
    height: 30px;
    background: #2f3640;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
}

.ct-mail-ico .iconfont {
    color: #fff;
    font-size: 20px;
}

.ct-mail-text {
    text-decoration: underline;
    font-weight: bold;
    font-size: 14px;
    color: #2F333E;
    line-height: 21px;
    text-align: center;
}

.ct-social {
    display: flex;
    gap: 12px;
    justify-content: center;
}

.ct-sb {
    width: 40px;
    height: 40px;
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform .15s ease, opacity .15s ease;
}

.ct-sb:hover {
    transform: translateY(-2px);
    opacity: .92;
}

.ct-sb-fb {
    background: #1877f2;
}

.ct-sb-x {
    background: #000000;
}

.ct-sb-ig {
    background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
}

.ct-sb-dc {
    background: #5865f2;
}

@media (max-width: 900px) {
    .ct-us-card {
        padding: 22px;
    }

    .ct-us-grid {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .ct-panel-title {
        min-height: 0;
    }
}