<style>

/* ==========================================================
   VUA ÁO ĐẤU - DANH MỤC SẢN PHẨM
   PC: 6 CARD
   MOBILE: SLIDER - ĐÚNG 2 CARD / MÀN HÌNH
========================================================== */

.vad-category-section,
.vad-category-section *,
.vad-category-section *::before,
.vad-category-section *::after {
    box-sizing: border-box;
}


/* ==========================================================
   SECTION - DESKTOP
========================================================== */

.vad-category-section {
    width: 100%;
    max-width: 1500px;

    margin: 0 auto;

    padding: 50px 25px 60px;
}


/* ==========================================================
   HEADING
========================================================== */

.vad-section-heading {
    width: 100%;

    margin: 0 0 28px;

    text-align: center;
}


.vad-section-heading h2 {
    margin: 0 0 8px !important;
    padding: 0 !important;

    font-size: 34px;
    line-height: 1.2;
    font-weight: 800;

    color: #111;

    text-transform: uppercase;
}


.vad-section-heading p {
    max-width: 700px;

    margin: 0 auto;
    padding: 0;

    font-size: 16px;
    line-height: 1.5;
    font-weight: 400;

    color: #555;
}


/* ==========================================================
   DESKTOP GRID
========================================================== */

.vad-category-scroll {
    display: grid;

    grid-template-columns: repeat(6, minmax(0, 1fr));

    gap: 16px;

    width: 100%;

    margin: 0;
    padding: 0;
}


/* ==========================================================
   CARD
========================================================== */

.vad-category-card {
    position: relative;

    display: block;

    width: 100%;

    aspect-ratio: 0.68;

    margin: 0;
    padding: 0;

    overflow: hidden;

    border-radius: 7px;

    background: #111;

    text-decoration: none !important;

    box-shadow: 0 2px 8px rgba(0,0,0,.14);

    transition:
        transform .25s ease,
        box-shadow .25s ease;
}


/* ==========================================================
   IMAGE
========================================================== */

.vad-category-card > img {
    position: absolute;

    top: 0;
    left: 0;

    display: block;

    width: 100%;
    height: 100%;

    margin: 0;
    padding: 0;

    object-fit: cover;
    object-position: center;

    transition: transform .45s ease;
}


/* ==========================================================
   OVERLAY
========================================================== */

.vad-category-overlay {
    position: absolute;

    inset: 0;

    background:
        linear-gradient(
            to bottom,
            rgba(0,0,0,0) 28%,
            rgba(0,0,0,.18) 55%,
            rgba(0,0,0,.93) 100%
        );

    pointer-events: none;
}


/* ==========================================================
   CARD CONTENT
========================================================== */

.vad-category-content {
    position: absolute;

    left: 18px;
    right: 15px;
    bottom: 17px;

    z-index: 2;
}


/* ==========================================================
   CATEGORY TITLE
========================================================== */

.vad-category-content h3 {
    display: flex;

    align-items: flex-end;

    min-height: 38px;

    margin: 0 0 11px !important;
    padding: 0 !important;

    font-size: 17px;
    line-height: 1.2;
    font-weight: 700;

    color: #fff !important;

    text-transform: uppercase;
}


/* ==========================================================
   ARROW
========================================================== */

.vad-category-arrow {
    display: inline-flex;

    align-items: center;
    justify-content: center;

    width: 34px;
    height: 34px;

    margin: 0;
    padding: 0;

    border: 1.5px solid #ffc20e;

    border-radius: 50%;

    color: #ffc20e;

    font-size: 20px;
    line-height: 1;

    transition: all .25s ease;
}


/* ==========================================================
   HOVER PC
========================================================== */

@media (hover:hover) {

    .vad-category-card:hover {
        transform: translateY(-4px);

        box-shadow: 0 9px 24px rgba(0,0,0,.20);
    }


    .vad-category-card:hover > img {
        transform: scale(1.045);
    }


    .vad-category-card:hover .vad-category-arrow {
        background: #ffc20e;

        color: #111;
    }

}


/* ==========================================================
   LAPTOP / TABLET NGANG
========================================================== */

@media (max-width:1200px) and (min-width:768px) {

    .vad-category-section {
        max-width: 100%;

        padding: 40px 20px 45px;
    }


    .vad-category-scroll {
        gap: 12px;
    }


    .vad-category-content {
        left: 12px;
        right: 10px;
        bottom: 12px;
    }


    .vad-category-content h3 {
        font-size: 14px;
    }


    .vad-category-arrow {
        width: 30px;
        height: 30px;

        font-size: 18px;
    }

}


/* ==========================================================
   MOBILE
========================================================== */

@media (max-width:767px) {


    /* ======================================================
       SECTION
    ====================================================== */

    .vad-category-section {
        width: 100% !important;
        max-width: 100% !important;

        margin: 0 !important;

        padding: 28px 0 32px !important;

        overflow: hidden !important;
    }


    /* ======================================================
       HEADING
    ====================================================== */

    .vad-section-heading {
        width: 100%;

        margin: 0 0 22px !important;

        padding: 0 15px !important;

        text-align: center;
    }


    .vad-section-heading h2 {
        margin: 0 0 8px !important;
        padding: 0 !important;

        font-size: 28px;
        line-height: 1.08;
        font-weight: 800;

        color: #111;

        text-transform: uppercase;
    }


    .vad-section-heading p {
        width: 100%;
        max-width: 370px;

        margin: 0 auto;

        font-size: 16px;
        line-height: 1.45;

        color: #555;
    }


    /* ======================================================
       SLIDER MOBILE

       DÙNG GRID THAY FLEX

       Đây là phần quan trọng.
    ====================================================== */

    .vad-category-scroll {

        display: grid !important;

        /*
         * Mỗi cột chiếm:
         * (100% - gap) / 2
         *
         * => chính xác 2 card
         */
        grid-auto-columns:
            calc((100% - 10px) / 2) !important;

        /*
         * Các card chạy ngang
         */
        grid-auto-flow: column !important;

        /*
         * Xóa grid 6 cột của desktop
         */
        grid-template-columns: none !important;

        grid-template-rows: 1fr !important;

        column-gap: 10px !important;

        row-gap: 0 !important;

        width: 100% !important;
        max-width: 100% !important;

        margin: 0 !important;

        /*
         * KHÔNG padding ở slider.
         * Đây là điểm quan trọng để
         * phép tính 50% luôn chính xác.
         */
        padding: 0 0 8px !important;

        overflow-x: auto !important;
        overflow-y: hidden !important;

        scroll-snap-type: x mandatory;

        scroll-behavior: smooth;

        -webkit-overflow-scrolling: touch;

        scrollbar-width: none;

        overscroll-behavior-x: contain;
    }


    .vad-category-scroll::-webkit-scrollbar {
        display: none !important;

        width: 0 !important;
        height: 0 !important;
    }


    /* ======================================================
       CARD MOBILE
    ====================================================== */

    .vad-category-card {

        /*
         * Card nhận chiều rộng trực tiếp
         * từ grid-auto-columns.
         *
         * Không dùng:
         * 100vw
         * flex-basis
         * min-width
         */
        width: 100% !important;

        min-width: 0 !important;

        max-width: none !important;

        margin: 0 !important;

        padding: 0 !important;

        aspect-ratio: 0.68;

        border-radius: 6px;

        overflow: hidden;

        scroll-snap-align: start;

        scroll-snap-stop: always;
    }


    /* ======================================================
       IMAGE
    ====================================================== */

    .vad-category-card > img {
        width: 100% !important;
        height: 100% !important;

        object-fit: cover;

        object-position: center;
    }


    /* ======================================================
       OVERLAY
    ====================================================== */

    .vad-category-overlay {

        background:
            linear-gradient(
                to bottom,
                rgba(0,0,0,0) 25%,
                rgba(0,0,0,.15) 50%,
                rgba(0,0,0,.93) 100%
            );

    }


    /* ======================================================
       CONTENT
    ====================================================== */

    .vad-category-content {
        left: 12px;
        right: 9px;
        bottom: 12px;
    }


    /* ======================================================
       CATEGORY TITLE
    ====================================================== */

    .vad-category-content h3 {
        min-height: 42px;

        margin: 0 0 8px !important;

        padding: 0 !important;

        font-size: 17px;
        line-height: 1.2;
        font-weight: 700;

        color: #fff !important;

        text-transform: uppercase;
    }


    /* ======================================================
       ARROW
    ====================================================== */

    .vad-category-arrow {
        width: 34px;
        height: 34px;

        border: 1.5px solid #ffc20e;

        font-size: 20px;
    }

}


/* ==========================================================
   MOBILE <= 430PX
========================================================== */

@media (max-width:430px) {

    .vad-section-heading h2 {
        font-size: 28px;
    }


    .vad-section-heading p {
        font-size: 16px;
    }

}


/* ==========================================================
   MOBILE <= 360PX
========================================================== */

@media (max-width:360px) {

    .vad-section-heading h2 {
        font-size: 25px;
    }


    .vad-section-heading p {
        font-size: 15px;
    }


    .vad-category-content {
        left: 10px;
        right: 8px;
        bottom: 10px;
    }


    .vad-category-content h3 {
        min-height: 38px;

        font-size: 16px;
        line-height: 1.18;
    }


    .vad-category-arrow {
        width: 32px;
        height: 32px;

        font-size: 18px;
    }

}

</style>
