.id4-guide-cg-noi-gi-testimonials-section {
    padding: 80px 0px;
    background-color: var(--id4-container-color-xam);
    width: 100%;
    text-align: center;
    margin: 0 auto;
}

.id4-guide-cg-noi-gi-testimonials-section__title {
    font-family: var(--id4-font-main);
    font-size: var(--id4-font-size-title);
    font-weight: var(--id4-font-weight-title);
    color: var(--id4-color-text-title);
    text-transform: uppercase;
    margin-bottom: 23px;
}

.id4-guide-cg-noi-gi-testimonials-section__container {
    max-width: var(--id4-container-width);
    margin: 0 auto;
    position: relative;
}

.id4-guide-cg-noi-gi-testimonials-section__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 50px;
}

.id4-guide-cg-noi-gi-testimonial-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 100%;
}

.id4-guide-cg-noi-gi-testimonial-item__card {
    width: 100%;
    border: 2px solid var(--id4-bordrer-color);
    border-radius: 16px;
    padding: 40px 25px 35px;
    position: relative;
    background-color: #ffffff;
    text-align: center;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.id4-guide-cg-noi-gi-testimonial-item__card::before,
.id4-guide-cg-noi-gi-testimonial-item__card::after {
    content: "";
    position: absolute;
    left: 75%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: calc(var(--arrow-width) / 2) solid transparent;
    border-right: calc(var(--arrow-width) / 2) solid transparent;
}

.id4-guide-cg-noi-gi-testimonial-item__card::after {
    bottom: calc(var(--arrow-height) * -1);
    border-top: var(--arrow-height) solid var(--id4-bordrer-color);
    z-index: 0;
}

.id4-guide-cg-noi-gi-testimonial-item__card::before {
    bottom: calc((var(--arrow-height) - var(--arrow-border-width)) * -1);
    border-top: calc(var(--arrow-height) - var(--arrow-border-width)) solid #ffffff;
    z-index: 1;
}

.id4-guide-cg-noi-gi-testimonial-item__quote-icon {
    position: absolute;
    top: 15px;
    left: 25px;
    z-index: 2;
    content: "";
    width: 150px;
    height: 35px;
    background-image: url("https://id4.diamondbone.com/wp-content/uploads/2026/02/5-ngoi-sao-@3x.png");
    background-repeat: no-repeat;
    background-size: contain;
    background-position: center;
}

.id4-guide-cg-noi-gi-testimonial-item__text {
    padding-top: 15px;
    font-size: 1rem;
    line-height: 1.7;
    color: #000;
    position: relative;
    z-index: 1;
    text-align: justify;
}

.id4-guide-cg-noi-gi-testimonial-item__author {
    margin-top: 35px;
}

.id4-guide-cg-noi-gi-testimonial-item__avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 15px;
    background-color: #e9efff;
}

.id4-guide-cg-noi-gi-testimonial-item__name {
    font-size: 1.1rem;
    font-weight: 600;
    color: varv(--id4-color-text-title);
}

.id4-guide-cg-noi-gi-slider-controls {
    display: none;
    justify-content: center;
    align-items: center;
    width: 100%;
    margin-top: 40px;
}

.id4-guide-cg-noi-gi-slider-btn {
    background-color: var(--id4-bordrer-color);
    color: white;
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    font-size: 24px;
    cursor: pointer;
    transition: background-color 0.3s;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.id4-guide-cg-noi-gi-slider-btn:hover {
    background-color: var(--id4-color-text-title);
}

.id4-guide-cg-noi-gi-slider-pagination {
    display: flex;
    gap: 10px;
    margin: 0 20px;
    justify-content: center;
}

.id4-guide-cg-noi-gi-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: #ccc;
    cursor: pointer;
    transition: background-color 0.3s;
}

.id4-guide-cg-noi-gi-dot.id4-guide-cg-noi-gi-active {
    background-color: var(--id4-bordrer-color);
}

@media (max-width: 767px) {
    .id4-guide-cg-noi-gi-testimonials-section {
        padding: 80px 20px;
    }

    .id4-guide-cg-noi-gi-testimonials-section__title {
        font-size: 1.8rem;
        margin-bottom: 40px;
    }

    .id4-guide-cg-noi-gi-testimonial-slider {
        overflow: hidden;
        width: 100%;
    }

    .id4-guide-cg-noi-gi-testimonials-section__grid {
        display: flex;
        grid-template-columns: none;
        gap: 0;
    }

    .id4-guide-cg-noi-gi-testimonials-section__grid.id4-guide-cg-noi-gi-is-transitioning {
        transition: transform 0.4s ease-in-out;
    }

    .id4-guide-cg-noi-gi-testimonial-item {
        flex: 0 0 100%;
        padding: 0 5px;
    }

    .id4-guide-cg-noi-gi-slider-controls {
        display: block;
        text-align: center;
    }

    .id4-guide-cg-noi-gi-slider-pagination {
        display: inline-flex;
    }

    .id4-guide-cg-noi-gi-slider-btn {
        position: absolute;
        top: 40%;
        transform: translateY(-50%);
        z-index: 10;
        display: none;
    }

    .id4-guide-cg-noi-gi-slider-btn.id4-guide-cg-noi-gi-prev {
        left: 0;
    }

    .id4-guide-cg-noi-gi-slider-btn.id4-guide-cg-noi-gi-next {
        right: 0;
    }
}