.group-hotline {
    padding: 20px 0;
    background-color: #f9f9fa
}

.group-hotline .row {
    row-gap: 30px
}

.group-hotline .contact_primary {
    background: #ffffff;
    padding: 18px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    height: 100%
}

.group-hotline .contact_primary .title {
    font-size: 32px;
    font-weight: 700;
    color: #333333;
    margin-top: 0;
    margin-bottom: 15px;
    position: relative;
    padding-bottom: 15px
}

.group-hotline .contact_primary .title::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 60px;
    height: 3px;
    background: #4a5248;
    border-radius: 2px
}

.group-hotline .contact_primary .desc {
    font-size: 16px;
    color: #666666;
    line-height: 1.6;
    margin-bottom: 30px
}

.group-hotline .contact_primary form {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin: 0
}

.group-hotline .contact_primary .form-control {
    width: 100%;
    padding: 15px 20px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    font-size: 15px;
    color: #333333;
    background-color: #fafafa;
    transition: all 0.3s ease;
    font-family: inherit;
    box-sizing: border-box
}

.group-hotline .contact_primary .form-control:focus {
    outline: none;
    border-color: #4a5248;
    background-color: #ffffff;
    box-shadow: 0 0 0 4px rgba(216, 101, 128, 0.1)
}

.group-hotline .contact_primary textarea.form-control {
    resize: vertical;
    min-height: 120px
}

.group-hotline .contact_primary .form-recaptcha,
.group-hotline .contact_primary .contact-recaptcha {
    margin: 5px 0 0;
    display: flex;
    justify-content: flex-start
}

.group-hotline .contact_primary .btn-submit {
    background: #4a5248;
    color: #ffffff;
    border: none;
    padding: 16px 30px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    width: 100%
}

.group-hotline .contact_primary .btn-submit:hover {
    background: #643615;
}

.group-hotline .contact-info-card {
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    padding: 18px;
    height: 100%;
    display: flex;
    flex-direction: column;
    gap: 30px;
    box-sizing: border-box
}

.group-hotline .info-item {
    display: flex;
    align-items: flex-start;
    gap: 20px
}

.group-hotline .info-icon {
    width: 50px;
    height: 50px;
    background: rgb(54 54 54 / 8%);
    color: #4a5248;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0
}

.group-hotline .info-icon svg {
    width: 24px;
    height: 24px
}

.group-hotline .info-details {
    display: flex;
    flex-direction: column;
    gap: 5px
}

.group-hotline .info-label {
    font-size: 13px;
    font-weight: 600;
    color: #888888;
    text-transform: uppercase;
    letter-spacing: 1px
}

.group-hotline .info-value,
.group-hotline .info-value a {
    font-size: 16px;
    color: #333333;
    line-height: 1.5;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease
}

.group-hotline .info-value a:hover {
    color: #4a5248
}

.group-hotline .map {
    margin-top: 10px;
    border-radius: 12px;
    overflow: hidden;
    height: 350px;
    border: 1px solid #eaeaea;
    flex-grow: 1
}

.group-hotline .map iframe {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block
}

@media (max-width: 991px) {
    .group-hotline {
        padding: 40px 0
    }

    .group-hotline .contact_primary {
        padding: 30px
    }

    .group-hotline .contact-info-card {
        padding: 30px
    }

    .group-hotline .contact_primary .title {
        font-size: 28px
    }
}

@media (max-width: 767px) {
    .group-hotline {
        padding: 30px 0
    }

    .group-hotline .contact_primary,
    .group-hotline .contact-info-card {
        padding: 20px
    }

    .group-hotline .contact_primary .title {
        font-size: 24px
    }

    .group-hotline .info-value,
    .group-hotline .info-value a {
        font-size: 15px
    }

    .group-hotline .map {
        height: 250px
    }

    .group-hotline .info-icon {
        width: 40px;
        height: 40px
    }

    .group-hotline .info-icon svg {
        width: 20px;
        height: 20px
    }

    .group-hotline .info-item {
        gap: 15px
    }
}