.page-book__bg:before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, #ebfffee0 25%, rgba(255, 255, 255, 0.49) 100%);
}

.page-book__bottom {
    transform: translateY(-50px);
}

.page-book__bottom .page-book__form {
    border-radius: 20px;
    padding: 50px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    border: 3px solid transparent;
    background-origin: border-box;
    background-clip: padding-box, border-box;
    background-image: linear-gradient(white, white), linear-gradient(to bottom right, var(--primary-color), transparent);
}

.page-book__bottom .page-book__form .card-book {
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.10);
    padding: 30px;
    background: var(--primary-gradient);
    border-radius: 10px;
}

.card-book__image {
    width: 65px;
    height: 65px;
    padding: 10px;
}

.page-book__bottom .page-book__form .card-book .card-book__title {
    font-size: 1.1em;
    font-weight: 600;
    color: var(--bs-white);
}

.page-book__bottom .page-book__form .card-book .card-book__text li > a {
    font-weight: 500;
    color: #cdddef;
}

.page-book__bottom .page-book__form .card-book .card-book__text li > a:hover {
    color: var(--bs-white);
    font-weight: 600;
}


.page-contact__map iframe,
.page-book__map iframe {
    width: 100%;
    border-radius: 20px;
}

@media (max-width: 768px) {
    .page-book__bottom .page-book__form {
        padding: 30px;
    }
}

/*lienhe*/

.page-contact .page-contact__top .contact-items {
    padding: 30px;
    border-radius: 20px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-contact .page-contact__top .contact-items:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.contact-items__icon {
    font-size: 2.3em;
    color: var(--primary-color);
    margin-bottom: 15px;
    padding-bottom: 15px;
    position: relative;
    border-bottom: 2px solid rgba(125, 127, 131, 0.31);
}

.contact-items__icon::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -2px;
    height: 2px;
    width: 100%;
    background: var(--primary-color);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.contact-items__icon::before {
    content: "";
    position: absolute;
    width: 10px;
    height: 10px;
    background: var(--primary-color);
    border-radius: 50%;
    right: 0;
    bottom: -6px;
}

.contact-items:hover .contact-items__icon::after {
    transform: scaleX(1);
}

.contact-items__content-title {
    font-size: 1.2em;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 20px;
}

.contact-items__content-desc a {
    display: block;
    color: #64748b;
    text-decoration: none;
    margin-bottom: 5px;
}

.contact-items__content-desc a:hover {
    color: var(--primary-color);
    font-weight: 500;
}

.page-contact .page-contact__bottom .contact-form {
    border-radius: 20px;
    padding: 50px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    border: 3px solid transparent;
    background-origin: border-box;
    background-clip: padding-box, border-box;
    background-image: linear-gradient(white, white), linear-gradient(to bottom right, var(--primary-color), transparent);
}

@media (max-width: 992px) {
    .page-contact .page-contact__top .contact-items {
        padding: 25px;
        border-radius: 16px;
    }

    .contact-items__icon {
        font-size: 2em;
        margin-bottom: 12px;
        padding-bottom: 12px;
    }

    .contact-items__content-title {
        font-size: 1.1em;
        margin-bottom: 15px;
    }

    .contact-items__content-desc a {
        font-size: 0.95em;
    }
}


@media (max-width: 768px) {
    .page-contact .page-contact__bottom .contact-form {
        padding: 30px;
    }

    .page-contact .page-contact__top .contact-items {
        padding: 20px;
        border-radius: 14px;
        box-shadow: 0 0 8px rgba(0, 0, 0, 0.08);
    }

    .contact-items__icon {
        font-size: 1.8em;
        margin-bottom: 10px;
        padding-bottom: 10px;
    }

    .contact-items__content-title {
        font-size: 1em;
        margin-bottom: 12px;
    }

    .contact-items__content-desc a {
        font-size: 1em;
    }
}

@media (max-width: 480px) {
    .page-contact .page-contact__top .contact-items {
        padding: 18px;
        border-radius: 12px;
    }

    .contact-items__icon {
        font-size: 1.6em;
    }

    .contact-items__icon::before {
        width: 8px;
        height: 8px;
        bottom: -5px;
    }
}