body {
    font-family: "Montserrat", sans-serif;
    font-size: 15px;
}
.top-bar {
    background-color: #f6f6f8;
    height: 35px;
    width: 100%;
    position: relative;
    display: flex;
    align-items: center;
}
.container {
    max-width: 1200px;
}
@media (max-width: 1025px) {
    .element-top-bar-1 {
        display: none;
    }
    .element-top-bar {
        justify-content: center !important;
    }
    .element-header-2 {
        display: none !important;
    }
    .element-header-1 {
        margin-left: 70px;
    }
    .list-menu {
        display: block !important;
    }
    .product {
        width: 33% !important;
    }
}
.element-top-bar-2 {
    display: flex;
    align-items: center;
}
.element-top-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12.5px;
}
.element-top-bar img {
    width: 16px;
    height: 12px;
    margin: 0 5px;
}
.element-top-bar button:hover {
    color: #0d6efd;
}
.element-top-bar-2 button {
    display: flex;
    align-items: center;
    background-color: #f6f6f8;
}
.lang-dropdown {
    --bs-dropdown-min-width: 100px;
    font-size: 100%;
    border: 0;
    margin-top: 10px !important;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
}
.lang-item {
    transition: all 0.2s ease;
}

/* Hover đổi màu viền và nền */
.lang-item:hover {
    background-color: #ffffff;
    color: #0d6efd;
    text-decoration: none;
}

/* Hiệu ứng khi được chọn */
.lang-item.selected {
    color: #0d6efd;
}
.header {
    height: 50px;
    width: 100%;
    position: sticky;
    top: 0;
    background-color: #ffffff;
    z-index: 99;
}
.element-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.element-header-1 img {
    width: 150px;
    height: 38px;
    margin: 5px 0px;
}
.element-header-2 {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px; /* Thêm khoảng cách giữa các menu */
}

.menu-header {
    position: relative;
    display: inline-block;
    margin: 0 10px;
}

.menu-header a {
    font-size: 16px;
    color: #3a3a3a;
    letter-spacing: 0;
    text-transform: none;
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    transition: all 0.2s ease;
}

.menu-header a:hover {
    color: #00badb;
    letter-spacing: 1px;
    text-decoration: underline;
}

/* Dropdown */
.item-menu-header {
    position: absolute;
    top: 100%;
    left: -50%; /* Đưa điểm bắt đầu về giữa */
    transform: translateX(-50%) translateY(10px); /* Căn giữa ngang + hiệu ứng trượt */
    width: 250px;
    background-color: #fff;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-radius: 6px;
    padding: 10px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.25s ease;
    z-index: 99;
}

.item-menu-header a {
    display: block;
    padding: 10px 20px;
    color: #3a3a3a;
    font-weight: 500;
    text-decoration: none;
    transition: background 0.2s, color 0.2s;
}

.item-menu-header a:hover {
    color: #00badb;
    text-decoration: none;
    letter-spacing: normal;
}

/* Hover: show dropdown */
.menu-header:hover .item-menu-header {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.element-header-3 a {
    text-decoration: none;
    color: #3a3a3a;
    width: 24px;
    height: 24px;
    margin-right: 10px;
}
.element-header-3 a:hover {
    color: #3a5da2;
}
.element-header-3 svg {
    width: 22px;
    height: 22px;
}
.cart-icon {
    position: relative;
    display: inline-block;
}
.cart-count {
    position: absolute;
    top: -4px;
    right: -6px;
    background-color: #3a5da2;
    color: white;
    font-size: 12px;
    font-weight: bold;
    padding: 2px 5px;
    border-radius: 50%;
    line-height: 1;
    min-width: 18px;
    text-align: center;
}
.list-menu {
    font-size: 32px;
    display: none;
}
.list-menu:hover {
    color: #3a5da2;
}
.section-search {
    background: linear-gradient(
        159deg,
        rgba(172, 245, 255, 0.25) 0.719%,
        rgba(168, 255, 251, 0.3) 13%,
        rgba(255, 217, 217, 0.25) 22%,
        rgba(255, 225, 219, 0.03) 38%,
        rgba(255, 239, 222, 0.05) 41%,
        rgba(255, 232, 221, 0.05) 87.05%
    );
}
.section-search .container {
    padding: 60px 0 10px 0;
}
.section-search .form-control:focus {
    z-index: 0;
}
.text-title {
    font-size: 24px;
    color: #3a5da2;
    font-weight: 900;
    line-height: 34px;
}
.text-subtitle {
    font-size: 14px;
    font-weight: 600;
    color: #000000;
}
.show-product {
    display: flex;
    flex-wrap: wrap;
}
.product {
    height: auto;
    min-height: 150px;
    width: 25%;
    padding: 0 20px 20px 0;
    margin-top: 15px;
}
.cust-shipping-inner {
    border: 1px solid #ddd;
    border-radius: 15px;
    background-image: url("/images/svg/wave.svg");
    background-repeat: no-repeat;
    background-position: bottom right;
}
.product > .cust-shipping-inner:hover {
    border: 1px solid black !important;
}
@media (max-width: 768px) {
    .product {
        width: 100% !important;
    }
    .img-fluid {
        max-width: 70% !important;
        margin-left: 15%;
    }
}
.full-link {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 2;
}
.product-info {
    z-index: 2;
    font-size: 18px;
}
.product-info h3 {
    font-size: 20px;
}
.product-info p {
    color: #204b90;
}
.product-info:hover p {
    color: #56cfe1;
}
.btn-loadmore {
    position: relative;
    display: inline-block;
    overflow: hidden;
    background-color: #4fff87;
    color: #111;
    font-weight: 700;
    font-size: 16px;
    border-radius: 999px;
    border: none;
    transition: color 0.3s ease;
    min-width: 150px;
    text-decoration: none;
    z-index: 1;
    padding: 0.5rem 1.5rem;
}

.btn-loadmore::before {
    content: "";
    position: absolute;
    inset: 0; /* phủ kín toàn bộ */
    background-color: #00badb;
    transform: translateX(-100%);
    transition: transform 0.4s ease;
    z-index: 0;
    border-radius: inherit;
    pointer-events: none;
}

.btn-loadmore:hover::before {
    transform: translateX(0);
}

.btn-loadmore span {
    position: relative;
    z-index: 1;
}

.btn-loadmore:hover {
    color: #ffffff;
    background-color: #4fff87;
}
.region-card {
    max-width: 220px;
    border-radius: 15px;
    background-image: url("https://cdn.shopify.com/s/files/1/0614/5264/8541/files/wave.svg");
    background-repeat: no-repeat;
    background-position: bottom right;
    background-size: 40%;
    transition: transform 0.4s ease, box-shadow 0.3s ease;
}

.img-content {
    width: 38px;
    height: 38px;
    overflow: hidden;
    border-radius: 50%;
    flex-shrink: 0;
}

.region-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.region-card:hover .region-img {
    transform: rotate(8deg) scale(1.3);
}
.text-image h4 {
    font-size: 16px;
    font-weight: 700 !important;
}
/* Pagination dot style */
.swiper-pagination-bullet {
    width: 15px;
    height: 15px;
    background-color: #c3f3d6; /* Màu nhạt hơn của #48ec86 */
    opacity: 1;
    border-radius: 50%;
    transition: background-color 0.3s ease;
}

.swiper-pagination-bullet:hover {
    background-color: #48ec86;
}

.swiper-pagination-bullet-active {
    background-color: #48ec86;
}
/* Grid view on desktop */
@media (min-width: 768px) {
    .mobile {
        display: none;
    }
    .grid-container {
        display: flex;
        flex-wrap: wrap;
        gap: 20px;
        justify-content: space-between;
        margin-top: 50px;
    }

    .grid-item {
        flex: 1 1 calc(33.333% - 20px);
        box-sizing: border-box;
        text-align: center;
    }
    .grid-item h3 {
        font-size: 14px;
        font-weight: 700 !important;
    }
    .grid-item p {
        font-size: 15px;
    }

    .grid-item img {
        width: 50px;
        height: 50px;
        margin-bottom: 10px;
    }
}

/* Mobile-only swiper items */
@media (max-width: 767px) {
    .grid-container {
        display: none;
    }
    .swiper-content {
        margin: 30px auto 70px auto;
    }
    .swiper-content .swiper-slide {
        border: 1px solid rgb(216, 215, 215);
        border-radius: 15px;
        padding: 20px;
        padding-bottom: 50px;
    }
    .swiper-content img {
        width: 50px;
        height: 50px;
    }
    .swiper-content h3 {
        font-size: 14px;
        font-weight: 700 !important;
    }
    .swiper-content p {
        font-size: 15px;
    }
}
.accor-title {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #ebebeb;
    font-size: 15px;
    padding: 10px 20px;
    padding-right: 5px;
    font-weight: 700;
    margin-bottom: 0;
    cursor: pointer;
    border-radius: 11px;
    margin-top: 10px;
}
.accor-title-product {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #ebebeb;
    font-size: 15px;
    padding: 10px 20px;
    padding-right: 5px;
    font-weight: 700;
    margin-bottom: 0;
    cursor: pointer;
    border-radius: 11px;
    margin-top: 10px;
}
#searchResults {
    max-height: 360px;
    top: 45px;
    z-index: 10;
    font-size: 15px;
    background-color: #d8d4d4;
}
.results a:hover {
    color: #3a5da2;
}
.results a {
    color: #000000;
    text-decoration: none;
    height: 50px;
    padding: 5px;
    margin-bottom: 10px;
}
.results p {
    margin-bottom: 0;
}
.results span {
    color: #878787;
}
.results img {
    width: 50%;
    height: 50%;
    border-radius: 10%;
    box-shadow: 2px 2px 5px #ddd;
}
.view-all-search {
    background-color: #ffffff;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    display: flex;
}
.view-all-search a {
    margin-top: 5px;
    width: 100%;
    padding: 10px;
    height: 50px;
    color: #000;
    text-decoration: none;
    font-size: 16px;
    font-weight: 700 !important;
}
.accor-item-nav {
    color: #fff;
    background-color: #000;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    position: relative;
    font-size: 20px;
}
.accor-item-nav .bi {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(-90deg);
    transition: transform 0.3s ease;
}
.open .accor-item-nav .bi {
    transform: translate(-50%, -50%) rotate(0deg); /* Xoay về vị trí dấu trừ */
}
.accor-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
    padding: 0 0;
    background: #ffffff;
}
.accor-content-product {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
    padding: 0 0;
    background: #ffffff;
}
.accor-content a {
    color: #3a5da2;
    text-decoration: none;
}
.accor-content-product a {
    color: #3a5da2;
    text-decoration: none;
}
.accor-content a:hover {
    color: #56cfe1;
}
.accor-content-product .table {
    --bs-table-bg: #f6f6f8;
}
.accor-content.open {
    border: 2px solid #ebebeb;
    border-top: none;
    border-radius: 0 0 8px 8px;
}
.accor.open .accor-title {
    color: #3a5da2;
}
.accor.open .accor-title svg {
    fill: #3a5da2;
}
.accor.open .accor-item-nav {
    background-color: #3a5da2;
}
.swiper-button-prev,
.swiper-button-next {
    opacity: 0;
    transition: opacity 0.3s ease;
}
.group:hover .swiper-button-prev,
.group:hover .swiper-button-next {
    opacity: 1;
}

.swiper .bi-star-fill {
    color: #48ec86;
}
.verified {
    font-size: 12px;
    padding: 2px 6px;
    font-weight: 400;
    color: #ffffff;
    background-color: #3a5da2;
}
.mySwiper1 .swiper-button-prev,
.mySwiper1 .swiper-button-next {
    opacity: 0;
    transition: opacity 0.3s ease, visibility 0.3s ease,
        background-color 0.3s ease, color 0.3s ease;
    width: 40px;
    height: 40px;
    color: #222;
    background-color: #48ec86;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}
.mySwiper1 .swiper-slide {
    height: 225px;
}
/* Đổi kích cỡ icon */
.mySwiper1 .swiper-button-prev::after,
.mySwiper1 .swiper-button-next::after {
    font-size: 18px;
}

/* Khi hover vào toàn bộ swiper thì hiện nút */
.mySwiper1:hover .swiper-button-prev,
.mySwiper1:hover .swiper-button-next {
    opacity: 0.5;
    visibility: visible;
    pointer-events: auto;
}

/* Khi hover riêng vào nút */
.mySwiper1 .swiper-button-prev:hover,
.mySwiper1 .swiper-button-next:hover {
    color: #fff;
    background-color: #204b90;
    opacity: 0.5; /* Đảm bảo khi hover nút không mờ */
}
.blog h5 {
    font-weight: 700;
    font-size: 15px;
}
.blog p {
    font-size: 15px;
}
.footer {
    background-color: #f6f6f8;
    font-size: 15px;
}
.icon-link a {
    color: #000;
    font-size: 20px;
}
.icon-link .col {
    position: relative;
    width: 16.6% !important;
    padding-right: calc(var(--bs-gutter-x) * 0.5);
    padding-left: calc(var(--bs-gutter-x) * 0.5);
}
.icon-link a .bi {
    display: inline-block; /* đảm bảo có thể transform */
    transition: transform 0.2s ease; /* mượt mà */
}
.icon-link a .bi-facebook:hover {
    transform: translateY(-5px);
    color: rgb(59, 89, 152);
}
.icon-link a .bi-twitter:hover {
    transform: translateY(-5px);
    color: rgb(29, 161, 242);
}
.icon-link a .bi-instagram:hover {
    transform: translateY(-5px);
    color: rgb(224, 53, 102);
}
.icon-link a .bi-linkedin:hover {
    transform: translateY(-5px);
    color: rgb(0, 119, 181);
}
.icon-link a .bi-youtube:hover {
    transform: translateY(-5px);
    color: rgb(205, 32, 31);
}
.icon-link a .bi-tiktok:hover {
    transform: translateY(-5px);
    color: #fe2c55;
}
.newsletter-form {
    border: 1px solid #000;
    padding: 2px;
}

.newsletter-form .form-control {
    border: none;
    box-shadow: none;
    background-color: #f6f6f8;
}

.newsletter-form .btn-primary {
    background-color: #3a5da2;
    border: none;
}

.newsletter-form .btn-primary:hover {
    background-color: #222;
}
.link-footer h3 {
    font-size: 16px;
    font-weight: 700 !important;
    line-height: 24px;
    margin-bottom: 30px;
    margin-right: 10px;
}
.link-footer span {
    font-size: 30px;
    font-weight: 500 !important;
    line-height: 24px;
    cursor: pointer;
}
.link-footer a {
    color: #000000;
    font-size: 14px;
    font-weight: 400 !important;
}
.link-footer a:hover {
    color: #333333;
}
.link-footer li {
    margin: 10px;
    margin-left: 0;
}
.footer .col {
    width: 17%;
}
@media (min-width: 768px) {
    .footer-collapse-icon {
        display: none;
    }
    .link-footer ul {
        display: block !important;
    }
}
.payment-icon {
    height: 30px;
    transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
}

.payment-icon:hover {
    transform: scale(1.1);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

@media (max-width: 768px) {
    .payment-icon {
        height: 24px;
    }
}
.toolbar-mobile {
    height: 60px;
    font-size: 13px;
}
.toolbar-mobile .bi {
    font-size: 25px;
}
.toolbar-mobile a {
    color: #000000;
}
.toolbar-mobile a:hover {
    color: #0d6efd;
}

.toolbar-mobile i {
    transition: transform 0.2s ease;
}

.toolbar-mobile a:hover i {
    transform: scale(1.2);
}
@media (min-width: 1025px) {
    .toolbar-mobile {
        display: none !important;
    }
}
.breadcrumb a {
    color: #222;
}

.breadcrumb a:hover {
    color: #0d6efd;
    text-decoration: underline;
}

.breadcrumb {
    --bs-breadcrumb-divider: ">";
    font-size: 0.9rem;
}
.link-header-nav {
    display: flex;
    align-items: center;
    font-size: 15px;
}
.link-header-nav a {
    color: #222222;
    text-decoration: none;
}
.link-header-nav a:hover {
    opacity: 0.8;
}
.dropdown-menu {
    padding: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-radius: 0;
    border: 0;
    --bs-dropdown-link-active-bg: #f8f9fa;
    --bs-dropdown-link-active-color: #3a5da2;
    --bs-dropdown-link-hover-color: #3a5da2;
}
.btn-outline-secondary {
    --bs-btn-hover-color: #6c757d;
    --bs-btn-hover-bg: #fff;
    --bs-btn-active-color: #6c757d;
    --bs-btn-active-bg: #fff;
}
.dropdown-item {
    padding: 5px;
    padding-right: 20px;
}
.list-product img {
    width: 210px;
    height: 210px;
}
@media (max-width: 1225px) {
    .list-product img {
        width: 160px !important;
        height: 160px !important;
    }
    .list-product .text-esim {
        left: 50px !important;
        font-size: 12px !important;
    }
}
@media (max-width: 992px) {
    .list-product img {
        width: 210px !important;
        height: 210px !important;
    }
    .list-product .text-esim {
        left: 60px !important;
        font-size: 15px !important;
    }
}
@media (max-width: 768px) {
    .list-product img {
        width: 100% !important;
        height: 100% !important;
    }
    .list-product .text-esim {
        left: 60px !important;
        font-size: 15px !important;
    }
}
.list-product .B-Microesim {
    position: absolute;
    top: 0;
    left: 0;
}
.list-product .text-esim {
    position: absolute;
    bottom: 0;
    left: 60px;
    font-size: 15px;
    width: 140px;
    color: #ffffff;
}
.list-product a {
    font-size: 14px;
    font-weight: 700 !important;
    color: #000;
    text-decoration: none;
}
.list-product a:hover {
    color: #56cfe1;
}
.list-product strong {
    color: red;
    font-weight: 500 !important;
}
.pagination-no-border .page-link {
    border: none;
    background: none;
    color: #204b90;
    padding: 20px;
}
.pagination-no-border .page-link:hover {
    color: red;
}
.pagination-no-border .page-item.active .page-link {
    color: red;
    background: none;
    border: none;
}

.pagination-no-border .page-item.disabled .page-link {
    color: #999;
}
.product-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.product-title h1 {
    font-size: 30px;
    font-weight: 700 !important;
    line-height: 30px;
}
.product-title img {
    width: auto;
    height: 50px;
    margin-left: auto;
    border-radius: 10% !important;
}
.price-product-preview {
    font-size: 30px;
    font-weight: 700 !important;
    line-height: 30px;
    color: #56cfe1;
}
.info-product a {
    color: #204b90;
    text-decoration: none;
}
.info-product a:hover {
    color: #56cfe1;
}
.models-items {
    position: relative;
    border: 1px solid #ddd;
    border-radius: 5px;
    margin-bottom: 5px;
    padding: 5px;
}
.models-items img {
    border-radius: 5%;
    width: 55px;
    height: 55px;
}
.models-items a {
    color: #000;
    margin-left: 15px;
}
.selected {
    border: 1px solid #000000 !important;
    color: #204b90 !important;
    font-weight: 700 !important;
}
.selected a {
    color: #204b90;
    font-weight: 700 !important;
}
.product-badge {
    position: absolute;
    top: -3px;
    right: -5px;
    background-color: rgba(255, 0, 0, 0.75);
    color: white;
    padding: 2px 5px;
    font-size: 13px;
    border-radius: 3px;
}
.swatch-list {
    margin-top: 10px;
}
.swatch-items {
    touch-action: manipulation;
    display: inline-block;
    padding: 6px 16px 7px;
    text-align: center;
    border: 1px solid #ddd;
    color: #000000;
    border-radius: 3px;
    vertical-align: middle;
    cursor: pointer;
    margin: 5px;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    transition: color 0.25s ease, background-color 0.25s ease,
        border-color 0.15s ease, box-shadow 0.25s ease, opacity 0.25s ease;
}
.swatch-items:hover {
    color: #56cfe1;
    background-color: #eeeeee;
    border: 1px solid #000000 !important;
}
.img-product {
    width: 100%;
    height: 60%;
    max-width: 570px;
    max-height: 570px;
}
.hr-custom::before {
    content: "";
    display: block;
    width: 100%;
    height: 1px; /* độ dày đường kẻ */
    background-color: #3f51b5; /* màu xanh dương */
    margin: 8px 0; /* khoảng cách trên dưới nếu cần */
    margin-top: 40px;
}
.text-total {
    font-weight: 700 !important;
    font-size: 24px;
}
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}
.minus {
    border-right: 0;
    border-color: #000000;
}
.plus {
    border-left: 0;
    border-color: #000000;
}
#quantity-input {
    border-width: 1px 0;
    border-style: solid;
    border-color: #000;
}
input:focus,
button:focus,
select:focus {
    outline: none !important;
    box-shadow: none !important;
}
.detail-product {
    background-color: #f6f6f8;
    padding: 20px;
    margin: 60px 0;
}
.custom-tab-pills {
    justify-content: center;
}
.custom-tab-pills .nav-link {
    border-radius: 999px; /* bo tròn */
    font-weight: 600;
    color: #000;
}

.custom-tab-pills .nav-link.active {
    border: 1px solid #000;
    background: transparent; /* không nền */
    color: #000;
}
.responsive-table-wrapper {
    padding: 0;
    overflow: hidden;
    max-width: 100%;
    box-sizing: border-box;
    margin-bottom: 20px;
}

.responsive-attr-table {
    width: 100%;
    border-collapse: collapse;
    margin: 0;
}

.responsive-attr-table th,
.responsive-attr-table td {
    border: 1px solid #ccc;
    padding: 12px;
    text-align: left;
    vertical-align: top;
    background-color: #f6f6f8;
}

.responsive-attr-table th {
    font-weight: bold;
}
@media (max-width: 1025px) {
    .custom-tab-pills {
        display: none;
    }
    .accor-content-product {
        display: block !important;
    }
    .responsive-table-wrapper {
        width: 95%;
        margin: 10px auto;
    }

    .responsive-attr-table {
        width: 100%;
        border: 1px solid #eee;
        border-radius: 10px;
        overflow: hidden;
        border-collapse: separate;
        border-spacing: 0;
    }

    .responsive-attr-table th,
    .responsive-attr-table td {
        display: block;
        width: 100% !important;
        background-color: #fefefe;
        padding: 5px 10px;
        border: none;
    }

    .responsive-attr-table th {
        font-weight: 500;
        color: #6c757d;
        padding-bottom: 4px;
        font-size: 14px;
    }

    .responsive-attr-table td {
        border-bottom: 1px solid #eee;
        padding-top: 0;
        color: #000000;
    }
}
.related-articles-ul {
    list-style-type: none !important;
    padding: 0;
    margin: 0 !important;
}
.related-articles-ul li {
    background-color: #fff;
    border-radius: 5px;
    padding: 10px 5px;
    margin-bottom: 10px;
    box-shadow: 0 4px 8px #0000001a;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.related-articles-ul li a {
    border-bottom: none !important;
    font-size: 1.3em;
    font-weight: 600;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.1);
}
.related-articles-ul li p {
    color: gray;
    font-size: 1em;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    padding-top: 15px;
}
#login {
    display: flex;
    justify-content: center;
    font-size: 13px;
    margin-top: 50px;
}
#login form {
    width: 35%;
}
#login .form-control {
    border-radius: 0;
}
#login input {
    width: 100%;
    height: 40px;
    min-height: 40px;
}
#login .form-floating > label {
    padding-top: 10px;
}
#login a {
    color: #204b90;
}
#login a:hover {
    color: #56cfe1;
}
.or-sign {
    width: 35%;
    margin: auto;
}
.offcanvas {
    --bs-offcanvas-width: 340px;
}
.offcanvas a {
    text-decoration: none;
    color: #000000;
}
.offcanvas .btn {
    padding: 0;
}
@media (max-width: 1024px) {
    .offcanvas.offcanvas-end {
        height: calc(100% - 60px); /* Trừ 60px cho toolbar bên dưới */
        bottom: 0;
    }
}
/* Custom Bootstrap-styled cart page */
.cart-table th,
.cart-table td {
    vertical-align: middle;
    text-align: center;
}
.cart-item-img {
    width: 100px;
    height: auto;
}
.quantity-control {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
}
.coupon-box input {
    max-width: 300px;
    display: inline-block;
}
.custom-nav .nav-link {
    border-bottom: 1px solid #dee2e6;
    color: #3f51b5;
    padding: 0.75rem 1rem;
}

.custom-nav .nav-link:last-child {
    border-bottom: none;
}

.custom-nav .nav-link.active {
    background-color: #f8f9fa;
    color: #000;
    font-weight: 500;
}

.custom-nav .nav-link i {
    font-size: 1rem;
}
.btn-black {
    background-color: #000;
    color: #fff;
}
.btn-black:hover {
    background-color: #333;
    color: #fff;
}
.toggle-btn {
    background: none;
    border: none;
    padding: 0;
    float: right;
}
.toggle-btn svg {
    width: 16px;
    height: 16px;
}
.account-box {
    border-bottom: 1px solid #dee2e6;
    padding-bottom: 10px;
    text-align: start;
    margin-top: 20px;
}
.text-muted {
    font-size: 14px;
}
.credit-card-box {
      border: 1px solid #d1d5db;
      border-radius: 6px;
      padding: 1rem;
      background-color: #f3f4f6;
    }
    .card-icons img {
      height: 24px;
      margin-left: 6px;
    }
    .secure-line svg {
      width: 16px;
      height: 16px;
      margin-right: 5px;
    }