.channel_content {
    padding: 40px 0;
    background: #f8fafc;
    min-height: 80vh;
}

.social-shere.sticky-widget {
    margin: 0 auto 30px;
    padding: 15px 25px;
    max-width: 1200px;
}


.common_box {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}


.common_box > div {
    background: white;
    border-radius: 12px;
    padding: 24px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    border: 1px solid #e2e8f0;
}

.common_box > div:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.1);
}


.common_box > div > a {
    color: #1e293b;
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    display: block;
    padding-left: 12px;
    position: relative;
    transition: color 0.3s ease;
}

.common_box > div > a:hover {
    color: var(--second-color);
}


.common_box > div > a::after {
    content: "→";
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0;
    transition: all 0.3s ease;
    font-size: 14px;
}

.common_box > div:hover > a::after {
    opacity: 1;
    right: -10px;
}


@media (max-width: 768px) {
    .channel_content {
        padding: 30px 0;
    }

    .common_box {
        grid-template-columns: 1fr;
        padding: 0 15px;
        gap: 16px;
    }

    .common_box > div {
        padding: 20px;
    }
}
h1 {
    font-size: 3.5rem;
    line-height: 1.2;
    margin-top: 40px;
    font-weight: bold;
}

h2 {
    margin-top: 30px !important;
    font-size: 2.5rem;
}

.knowledge_container {
    text-align: left;
    color: #000;
}

.knowledge_container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    background: #ffffff;
    border-radius: 16px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
    padding: 20px 140px;
    font-size: 18px;
    line-height: 1.8;
}

.faq_q {
    position: relative;
    padding-left: 20px;
    margin: 25px 0 15px;
    font-weight: 600;
    color: #2c3e50;
    font-size: 36px;
}

.knowledge_container_right {
    position: sticky;
    top: 20px;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 6px 30px rgba(0, 0, 0, 0.1);
    padding: 25px;
}

@media screen and (max-width: 789px) {
    .content-header {
        padding: 0 !important;
    }

    .knowledge_container {
        width: 100%;
        grid-template-columns: 1fr;
        padding: 20px;
    }
}