* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
        "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji",
        "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
    /* font-family: "Plus Jakarta Sans", Sans-serif; */
    background: #1e149d;
    min-height: 100vh;
    color: white;
    overflow-x: hidden;
    position: relative;
}
:root {
    /* Font Families */
    --font-primary: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
        sans-serif;

    /* Font Sizes */
    --text-xs: 0.75rem; /* 12px */
    --text-sm: 0.875rem; /* 14px */
    --text-base: 1rem; /* 16px */
    --text-lg: 1.125rem; /* 18px */
    --text-xl: 1.25rem; /* 20px */
    --text-2xl: 1.5rem; /* 24px */
    --text-3xl: 1.875rem; /* 30px */
    --text-4xl: 2.25rem; /* 36px */
    --text-5xl: 3rem; /* 48px */
    --text-6xl: 4rem; /* 64px */

    /* Font Weights */
    --font-light: 300;
    --font-normal: 400;
    --font-medium: 500;
    --font-semibold: 600;
    --font-bold: 700;
    --font-extrabold: 800;

    /* Line Heights */
    --leading-tight: 1.1;
    --leading-normal: 1.5;
    --leading-relaxed: 1.7;

    /* Colors */
    --color-primary: #213acb;
    --color-dark: #1e1e1e;
}
.bg-primary {
    background: var(--color-primary);
}
.color-primary {
    color: var(--color-primary);
}
.color-dark {
    color: var(--color-dark);
}
.color-white {
    color: white;
}
.title-h2 {
    font-family: "Plus Jakarta Sans", Sans-serif;
    font-size: 3.175rem;
    font-weight: 700;
    line-height: 1.25;
}
.text-xs {
    font-size: var(--text-xs);
}
.text-sm {
    font-size: var(--text-sm);
}
.text-base {
    font-size: var(--text-base);
}
.text-lg {
    font-size: var(--text-lg);
}
.text-xl {
    font-size: var(--text-xl);
}
.text-2xl {
    font-size: var(--text-2xl);
}
.text-3xl {
    font-size: var(--text-3xl);
}
.text-4xl {
    font-size: var(--text-4xl);
}
.text-5xl {
    font-size: var(--text-5xl);
}
.text-6xl {
    font-size: var(--text-6xl);
}

.font-light {
    font-weight: var(--font-light);
}
.font-normal {
    font-weight: var(--font-normal);
}
.font-medium {
    font-weight: var(--font-medium);
}
.font-semibold {
    font-weight: var(--font-semibold);
}
.font-bold {
    font-weight: var(--font-bold);
}
.font-extrabold {
    font-weight: var(--font-extrabold);
}

.leading-tight {
    line-height: var(--leading-tight);
}
.leading-normal {
    line-height: var(--leading-normal);
}
.leading-relaxed {
    line-height: var(--leading-relaxed);
}

.text-primary {
    color: var(--color-text-primary);
}
.text-secondary {
    color: var(--color-text-secondary);
}
.text-muted {
    color: var(--color-text-muted);
}
.text-accent {
    color: var(--color-accent);
}

*,
*:before,
*:after {
    box-sizing: border-box;
}

* {
    margin: 0;
    padding: 0;
    font: inherit;
}
img,
picture,
svg,
video {
    display: block;
    max-width: 100%;
    user-select: none;
}
input,
select,
textarea {
    background-color: transparent;
    outline: none;
    border: none;
}
button {
    cursor: pointer;
    background-color: transparent;
    outline: none;
    border: 0;
}

button,
img {
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    -o-user-select: none;
}

a {
    text-decoration: none;
    /* color: inherit; */
}

html {
    font-size: 1vw;
    scroll-behavior: smooth;
}

@media (max-width: 639px) {
    html {
        font-size: 3.84vw;
    }
}

/* Custom thanh cuộn */
html::-webkit-scrollbar,
.custom-scroll::-webkit-scrollbar {
    width: 0.45rem;
}

html::-webkit-scrollbar-track,
.custom-scroll::-webkit-scrollbar-track {
    background: #fff;
}

html::-webkit-scrollbar-thumb,
.custom-scroll::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #f7083a 0%, #6519ff 100%);
    border-radius: 1.5rem;
}

/* Ẩn thanh cuộn */
.scrollbar-hidden {
    -ms-overflow-style: none;
    scrollbar-width: none;
}

.scrollbar-hidden::-webkit-scrollbar {
    display: none;
}

input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus,
input:-webkit-autofill:active {
    transition: background-color 5000s ease-in-out 0s;
    -webkit-text-fill-color: currentColor !important;
}

/* Ẩn nút tăng/giảm trên tất cả trình duyệt */
input[type="number"] {
    appearance: textfield;
    -moz-appearance: textfield;
    -webkit-appearance: textfield;
}

/* Ẩn trên WebKit (Chrome, Safari, Edge) */
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

/* global  */
.btn {
    background: var(--color-primary);
    color: white;
    padding: 1.25rem 1.875rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: max-content;
    border-radius: 2rem;
    width: max-content;
    font-size: 1.25rem;
    font-weight: 500;
    transition: all 0.3s;
    border: 1px solid transparent;
}
.btn:hover {
    background: transparent;
    border: 1px solid var(--color-primary);
    color: var(--color-primary);
}
.btnv2 {
    background-color: #364494;
    color: white;
    border-style: none;
    border-radius: 2rem;
    padding: 0.75rem 1.5rem;
    border: 1px solid transparent;
    transition: all 0.3s;
}
.btnv2:hover {
    background: var(--color-primary);
    border: 1px solid #1e1e1e;
}
.btn-base {
    color: #fff;
    font-size: 17px;
    font-weight: 500;
    border-radius: 1rem;
    background-color: #3347ff;
    border-color: #3347ff;
    padding: 0.75rem 2rem;
    cursor: pointer;
}
/*  */
.item_cart img {
    height: 18.75rem;
    width: 100%;
    object-fit: cover;
    border-top-right-radius: 3rem;
    margin-bottom: 1rem;
}
.achievements_swiper_title {
    -webkit-line-clamp: 5;
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    text-overflow: ellipsis;
    margin-bottom: 1rem;
}
.achievements_swiper_time {
    color: #a8a8a8;
}
.hidden-fields-container {
    display: none;
}
/* pagination */
.pagination {
    background: white;
    padding: 0rem 0 3rem;
    display: flex;
    justify-content: center;
    gap: 1rem;
}
.pagination .page-numbers {
    color: #0eb1db;
    font-size: 1rem;
}
.pagination .current {
    color: #000;
    font-size: 1rem;
}
@media (max-width: 639px) {
    .num-container {
        height: 2.875rem;
    }
    .number_child div,
    .number_child,
    .number_parent {
        width: 1rem;
    }
}
/* .image-container {
    position: relative;
    overflow: hidden;
    width: -webkit-fill-available;
    height: -webkit-fill-available;
}
.image-container img {
    position: absolute;
    top: 0;
    left: 0;
    object-fit: cover;
} */
.font_contact_white .screen-reader-response ul li {
    color: var(--color-dark);
}