:root {
    --primary-green: #2E5A38; /* Màu xanh đậm thương hiệu */
    --accent-green: #6DA04B;  /* Màu xanh lá sáng */
    --text-dark: #333333;
    --text-light: #666666;
    --white: #ffffff;
    --gray-placeholder: #cccccc; /* Màu xám cho hình ảnh */
    --border-color: #e0e0e0;
    --whatsapp-green: #25d366;
}
body {
    font-family: 'Montserrat', sans-serif;
    font-size: 19px;
    overflow-x: hidden; /* Tránh thanh cuộn ngang trên mobile */
    color: var(--text-dark);
}
a:hover {
    text-decoration: none;
}
ul {
    margin-bottom: 0;
}
.red-color {
    color: red;
}
.cursor-pointer {
    cursor: pointer;
}
.font-weight-300 {
    font-weight: 300;
}
.font-weight-500 {
    font-weight: 500;
}
.font-weight-700 {
    font-weight: 700;
}
.font-weight-900 {
    font-weight: 900;
}
.page-wrapper {
    display: flex;
    justify-content: center;
}
.page-item {
    border: 1px solid #ddd;
    margin: 0 3px;
    padding: 0px 8px;
    display: inline-block;
}
.page-item.active, .page-item:hover {
    background-color: #28a745;
    color: white;
}



/* HEADER */
.header {
    background: var(--white);
    padding: 1rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 10;
}
.top-logo {
    max-height: 50px;
}
.nav-links {
    list-style: none;
    display: flex;
}
.nav-links li {
    margin-left: 20px;
    position: relative; /* Quan trọng */
}
.nav-links a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 600;
    transition: color 0.3s;
    text-transform: capitalize;
}
.nav-links a:hover {
    color: var(--accent-green);
}
/* Biểu tượng mũi tên nhỏ (nếu bạn dùng FontAwesome) */
.nav-links li i {
    font-size: 10px;
    margin-left: 5px;
}
/* Thiết lập mặc định cho menu sổ xuống */
.dropdown-menu-custom {
    position: absolute;
    top: 100%; /* Hiển thị ngay bên dưới mục cha */
    left: 0;
    background-color: var(--white);
    min-width: 200px;
    box-shadow: 0 8px 15px rgba(0,0,0,0.1);
    list-style: none;
    padding: 10px 0;
    border-radius: 4px;
    
    /* Hiệu ứng ẩn/hiện */
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    z-index: 1001;
}
/* Hiển thị khi hover vào mục cha */
.dropdown:hover .dropdown-menu-custom {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
/* Style cho các mục con inside dropdown */
.dropdown-menu-custom li {
    margin: 0 !important; /* Reset margin của li cha */
}
.dropdown-menu-custom a {
    padding: 10px 20px;
    display: block;
    font-size: 16px;
    font-weight: 600;
    white-space: nowrap; /* Không cho chữ xuống dòng */
    color: var(--text-color);
}
.dropdown-menu-custom a:hover {
    background-color: #f8f9fa;
    color: var(--accent-green);
}
.main-banner {
    background-image: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)); /* Ảnh thay thế */
    background-size: 100% 100%;
    height: 700px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: var(--white);
    padding: 0 20px;
}
.main-banner h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}
.main-banner p {
    font-size: 1.2rem;
    max-width: 800px;
    margin-bottom: 2rem;
}
.btn {
    padding: 10px 20px;
    background: var(--accent-green);
    color: var(--white);
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    transition: background 0.3s;
}
.btn:hover {
    background: #388e3c;
    color: white;
}
.lang-flag-icon {
    max-height: 20px;
}
/* END HEADER */



/* MAIN */
.mission-section {
    padding: 80px 0;
    background: var(--white);
}
.mission-grid {
    display: flex;
    flex-direction: column; /* Trên mobile: Xếp chồng dọc */
    justify-content: space-between;
    margin-bottom: 50px;
    gap: 20px;
}
.text-block {
    padding: 0 40px;
}
.text-block h2, .text-block h1 {
    font-size: 2rem;
    color: var(--primary-green);
    margin-bottom: 20px;
    position: relative;
    font-weight: bold;
}
.text-block h2::after, .text-block h1::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: var(--accent-green);
    margin-top: 10px;
}
.img-placeholder {
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #888;
    font-size: 0.8rem;
    font-weight: bold;
}
.gray-image-large {
    width: 48%;
    height: 600px;
    border-radius: 4px;
}
.business-section {
    padding: 80px 0;
    background: #f9f9f9;
}
.section-title {
    text-align: center;
    margin-bottom: 50px;
    color: var(--primary-green);
    font-size: 2.2rem;
    font-weight: bold;
    text-transform: capitalize;
}
.biz-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr); /* 3 Cột */
    gap: 30px;
}
.biz-card {
    background: var(--white);
    padding: 30px;
    border-bottom: 3px solid transparent;
    transition: 0.3s;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    position: relative;
    font-weight: 600;
}
.biz-card:hover {
    border-bottom: 3px solid var(--accent-green);
    transform: translateY(-5px);
}
.biz-number {
    font-size: 3rem;
    font-weight: 700;
    color: #eee; /* Số mờ phía sau */
    position: absolute;
    top: 10px;
    right: 20px;
}
.biz-icon {
    width: 100px;
    height: 100px;
    margin-bottom: 20px;
}
.biz-card h3 {
    font-size: 1.2rem;
    color: var(--primary-green);
    margin-bottom: 15px;
    font-weight: bold;
}
.biz-card p {
    font-size: 0.9rem;
    color: var(--text-light);
}
.background-demo {
    background-image: url(../images/background.jpg);
    background-position: center bottom 0px;
    background-repeat: no-repeat;
    background-size: contain;
    background-color: #dbdce0;
    min-height: 1280px;
    padding: 40px 0;
}
.product-all-section {
    background-color: #f0f7dc;
    padding-top: 100px;
    padding-bottom: 250px;
    position: relative;
}
.product-all-section-top-divider {
    background-image: url(data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMTAwJSIgaGVpZ2h0PSIxMDBweCIgdmlld0JveD0iMCAwIDEyODAgMTQwIiBwcmVzZXJ2ZUFzcGVjdFJhdGlvPSJub25lIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjxnIGZpbGw9IiNmZmZmZmYiPjxwYXRoIGQ9Ik0zMjAgMjhDMTYwIDI4IDgwIDQ5IDAgNzBWMGgxMjgwdjcwYy04MCAyMS0xNjAgNDItMzIwIDQyLTMyMCAwLTMyMC04NC02NDAtODR6Ii8+PC9nPjwvc3ZnPg==);
    background-size: 100% 250px;
    height: 250px;
    z-index: 1;
    transform: scale(1,1);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
}
.product-all-section-bot-divider {
    background-image: url(data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMTAwJSIgaGVpZ2h0PSIxMDBweCIgdmlld0JveD0iMCAwIDEyODAgMTQwIiBwcmVzZXJ2ZUFzcGVjdFJhdGlvPSJub25lIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjxnIGZpbGw9IiNmZmZmZmYiPjxwYXRoIGQ9Ik0zMjAgMjhjMzIwIDAgMzIwIDg0IDY0MCA4NCAxNjAgMCAyNDAtMjEgMzIwLTQydjcwSDBWNzBjODAtMjEgMTYwLTQyIDMyMC00MnoiLz48L2c+PC9zdmc+);
    background-size: 100% 200px;
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 200px;
    z-index: 1;
    transform: scale(1,1)
}
.product-all-section-container {
    padding: 150px 0;
    position: relative;
    z-index: 2;
}
.product-item {
    margin-bottom: 100px;
}
.product-item-img-div {
    display: block;
    position: relative;
    padding-top: 30%;
}
.product-item-img {
    position: absolute;
    z-index: 1;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 4px;
}
.product-item-desc {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
}
.home-mission-block {
    padding-left: 10%;
    width: 48%;
    font-weight: 600;
}
.product-detail-session {
    padding: 60px 0;
}
.product-detail-avatar-img {
    width: 75%;
    height: auto;
    max-width: 100%;
    display: block;
    margin: 0 auto;
}
.product-detail-title {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 40px;
}
.product-detail-content, .mission-grid-item-block {
    margin-bottom: 40px;
    font-size: 19px !important;
}
.product-detail-content p, .product-detail-content span, .product-detail-content a, .mission-grid-item-block p, .mission-grid-item-block span, .mission-grid-item-block a {
    font-size: 19px !important;
}
.product-detail-content img {
    width: 75% !important;
    margin: 0 auto;
    max-width: 100%;
    display: block;
}
/* 3. Grid Layout cho các Card */
.news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    margin-bottom: 40px;
}
/* 4. Chi tiết Card */
.news-card {
    background: #fff;
     /* Đảm bảo card không quá nhỏ trên mobile */
    display: flex;
    flex-direction: column;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}
.news-card:hover {
    transform: translateY(-5px);
}
.card-image {
    display: block;
}
.card-image img {
    width: 100%;
    height: 200px;
    object-fit: cover; /* Giữ tỷ lệ ảnh không bị móp */
    display: block;
}
.card-content {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}
.card-title {
    font-size: 19px;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 10px;
    color: #444;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.card-title a {
    color: #444;
}
.card-meta {
    font-size: 13px;
    color: #888;
    margin-bottom: 15px;
}
.card-excerpt {
    font-size: 14px;
    color: #666;
    margin-bottom: 20px;
    flex-grow: 1; /* Đẩy nút Read More xuống dưới cùng */
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
}
.read-more {
    font-size: 14px;
    font-weight: bold;
    color: #2e7d32; /* Màu xanh lá đặc trưng */
    text-decoration: none;
    text-transform: uppercase;
}
.read-more:hover {
    text-decoration: underline;
}
.post-all-section {
    padding-bottom: 100px;
}
.contact-us-section {
    padding: 60px 0;
}
.section-contact-container {
    max-width: 1100px;
    margin: 0 auto;
    background: #fff;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
}
/* Phần bên trái: Thông tin */
.info-section {
    flex: 1;
    min-width: 300px;
}
.contact-logo {
    width: 120px;
    margin-bottom: 30px;
}
.info-list {
    list-style: none;
    padding: 0;
}
.info-list li {
    margin-bottom: 18px;
    display: flex;
    align-items: flex-start;
    font-size: 15px;
    color: var(--text-light);
}
.info-list li i {
    color: var(--primary-green);
    margin-right: 12px;
    margin-top: 5px;
    width: 20px;
    text-align: center;
}
.info-list li strong {
    color: var(--text-dark);
    margin-right: 5px;
}
/* Phần bên phải: Form */
.form-section {
    flex: 1.5;
    min-width: 300px;
}
.form-section h2 {
    font-size: 28px;
    margin-bottom: 25px;
    color: #444;
}
.form-group {
    margin-bottom: 20px;
}
.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    font-size: 16px;
}
.form-group input, .form-group select, 
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 16px;
    transition: all 0.3s ease;
    outline: none;
}
.form-group input:focus, .form-group select,
.form-group textarea:focus {
    border-color: var(--primary-green);
    box-shadow: 0 0 0 3px rgba(90, 138, 75, 0.1);
}
.btn-submit {
    background-color: var(--primary-green);
    color: white;
    padding: 14px 40px;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s ease;
    text-transform: uppercase;
}
.btn-submit:hover {
    background-color: #4a723d;
}
.text-underline {
    text-decoration: underline;
}
.news-day {
    font-size: 12px;
    font-style: italic;
    color: #777;
    margin-bottom: 5px;
}


/* Nút WhatsApp nổi */
.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: var(--whatsapp-green);
    color: white;
    padding: 12px 25px;
    border-radius: 50px;
    text-decoration: none;
    display: flex;
    align-items: center;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    z-index: 1000;
    transition: transform 0.3s ease;
}
.whatsapp-float:hover {
    transform: translateY(-5px);
    color: white;
}
.whatsapp-float i {
    font-size: 22px;
    margin-right: 10px;
}
.form-group .select2-container {
    background-color: white;
    padding: 9px 12px;
    border-radius: 6px;
    border: 1px solid #ddd;
}
.form-group .select2-container--default .select2-selection--single {
    border: none;
}
.form-group .select2-container--default .select2-selection--single .select2-selection__arrow {
    top: 8px;
}
/*.product-slick {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr;
    gap: 20px;
}*/
.home-cat-product-img-div {
    position: relative;
    padding-top: 100%;
    margin-bottom: 10px;
}
.home-cat-product-img-div .product-item-img {
	object-fit: cover;
}
.home-cat-product-item {
    border: 1px solid #ddd;
    border-radius: 6px;
    padding: 10px;
    display: block;
    text-align: center;
}
.home-cat-product-title {
    font-weight: bold;
    color: #2e7d32;
    text-transform: capitalize;
}

/********     nut arrow left, right custom theo SVG     ********/
.shopee-svg-icon {
  height: 14px;
  width: 14px;
  color: #6da04b;
  fill: currentColor;
}
.carousel-arrow {
  position: absolute;
  top: 45%;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 30px;
  height: 30px;
  cursor: pointer;
  z-index: 10;
  background-color: white;
  border-radius: 50%;
  box-shadow: rgba(0, 0, 0, 0.2) 0px 2px 8px;
}
.carousel-arrow--prev {
  left: 12px;
}
.carousel-arrow--next {
  right: 6px;
}
/********     nut arrow left, right custom theo SVG     ********/



/* cart modal */
.cart-modal {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1;
    width: 100%;
    height: 100%;
    overflow: hidden;
    visibility: hidden;
}
.cart-modal-black-screen {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    background-color: rgba(0, 0, 0, 0.5);
}
.cart-modal-wrapper {
    position: absolute;
    top: 0;
    right: -600px;
    width: 600px;
    height: 100%;
    z-index: 2;
    background-color: white;
    box-shadow: 0 0 20px rgba(0,0,0,.2);
    transition: all ease .3s;
}
.cart-modal.active {
    visibility: visible;
}
.cart-modal.active .cart-modal-wrapper {
    right: 0;
}
.cart-modal-body {
    height: 100%;
    overflow: auto;
}
.cart-modal-contain {
    border-bottom: 1px solid #eee;
}
.cart-modal-title {
    text-align: center;
    padding: 10px 0;
    border-bottom: 1px solid #eee;
    text-transform: uppercase;
    font-weight: 700;
}
.cart-modal-foot {
    padding: 10px;
    display: flex;
    justify-content: space-between;
}
.cart-modal-checkout {
    display: block;
    width: 100%;
    background: #7dcf85;
    color: #fff;
    text-align: center;
    padding: 10px 0;
}
.cart-modal-checkout:hover {
    background-color:#a2dda8;
    color: white;
}
.cart-modal-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 5px 10px;
    font-size: 12px;
}
.cart-modal-item:not(:last-child) {
    border-bottom: 1px dashed #ddd;
}
.cart-modal-item-box1 {
    width: 8%;
}
.cart-modal-item-box2 {
    width: 30%;
}
.cart-modal-item-box3 {
    width: 18%;
}
.cart-modal-item-box4 {
    width: 20%;
}
.cart-span-tru {
    position: relative;
    width: 25px;
    cursor: pointer;
    border-top: 1px solid #777;
    border-left: 1px solid #777;
    border-bottom: 1px solid #777;
}
.cart-span-tru::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 12px;
    height: 2px;
    background-color: #777;
}
.cart-span-so {
    border: 1px solid #777;
    width: 40px;
    text-align: center;
    padding: 2px 0;
}
.cart-span-cong {
    position: relative;
    width: 25px;
    cursor: pointer;
    border-top: 1px solid #777;
    border-right: 1px solid #777;
    border-bottom: 1px solid #777;
}
.cart-span-cong::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 12px;
    height: 2px;
    background-color: #777;
}
.cart-span-cong::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 2px;
    height: 12px;
    background-color: #777;
}
.cart-del-btn {
    cursor: pointer;
    font-size: 16px;
}
.cart-del-btn:hover {
    color: red;
}
/* end cart modal */

/* thanh toan */
.thanh-toan-left {
    width: 55%;
    display: flex;
    justify-content: flex-end;
    padding: 40px;
}
.thanh-toan-left-wrapper {
    max-width: 600px;
}
.thanh-toan-right {
    width: 45%;
    background-color: #fafafa;
    min-height: 600px;
    padding: 40px;
}
.thanh-toan-right-wrapper {
    max-width: 400px;
}
/* END thanh toan */

/* END MAIN */



/* menu mobile layout */
.edu-mobile-menu-layout {
    position: fixed;
    top: 0;
    left: -85%;
    width: 85%;
    height: 100%;
    transition: all ease .35s;
    background-color: white;
    z-index: 201;
    overflow: auto;
}
.edu-mobile-menu-layout.active {
    left: 0;
}
.edu-mobile-menu-black-screen {
    position: fixed;
    top: 0;
    right: -15%;
    width: 15%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 201;
    transition: all ease .35s;
}
.edu-mobile-menu-black-screen.active {
    right: 0;
}
.edu-mobile-logo-layout {
    max-height: 40px;
}
.edu-mobile-menu-layout-head {
    height: 8%;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    background-color: #eee;
}
.edu-mobile-menu-close {
    position: absolute;
    left: 5%;
    top: 50%;
    transform: translate(0, -50%);
    font-size: 1.75em;
    color: #28a745;
}
.edu-mobile-menu-layout-body {
    height: 74%;
    overflow-x: hidden;
    overflow-y: auto;
    padding: 10px;
}
.edu-mobile-menu-layout-foot {
    height: 18%;
    background-color: #2c3238;
    color: white;
    font-size: 1.25em;
    padding: 10px;
}
.color-orange {
    color: orange;
}
.edu-mobile-menu-mail-icon {
    font-size: 16px;
}
.edu-mobile-menu-ul {
    list-style: none;
    padding: 0;
    margin: 0;
}
.edu-mobile-menu-ul >li > a > i {
    position: absolute;
    left: 0;
    top: 50%;
    transform: translate(0, -50%);
    color: #6DA04B;
}
.edu-mobile-menu-ul > li > a {
    padding: 4px 0;
    padding-left: 24px;
    position: relative;
    color: #6DA04B;
}
.edu-mobile-menu-ul > li > a.active {
	color: #2E5A38;
	font-weight: 600;
}
.edu-mobile-menu-ul > li > a.active > i {
	color: #2E5A38;
}
.edu-mobile-submenu {
    display: none;
}
.edu-mobile-menu-ul li .edu-mobile-submenu {
	padding: 0;
	margin: 0;
    padding-left: 20px;
}
.edu-mobile-menu-ul li {
    position: relative;
    padding: 4px 0;
}
.edu-mobile-menu-ul li .edu-mobile-submenu li {
    list-style: none;
}
.edu-mobile-menu-ul li .edu-mobile-submenu a {
	color: #6DA04B;
}
.edu-mobile-menu-ul li .edu-mobile-submenu li::before{
	content: "\2023";
	color: #6DA04B;
	font-weight: bold;
	display: inline-block;
	width: 1em;
	margin-left: -1em;
	position: absolute;
}
.edu-menu-show-btn {
	position: absolute;
	top: 6px;
	right: 0;
	transition: all ease .5s;
	z-index: 1;
	font-size: 19px;
	color: #777;
}
.edu-menu-show-btn.active {
	transform: rotateZ(180deg);
}
.edu-mobile-menu-toggle {
    font-weight: 600;
}
.edu-mobile-menu-layout-foot a {
    color: #6DA04B;
}
/* END menu mobile layout END */



/* FOOTER */
footer {
    background: #222;
    color: #aaa;
    padding: 100px 0 30px;
    font-size: 16px;
    position: relative;
}
footer:before {
    background-image: url(../images/footer_bar.jpg);
    background-size: cover;
    background-repeat: no-repeat;
    position: absolute;
    top: 0;
    left: 0;
    content: "";
    width: 100%;
    height: 20px
}
footer ul {
    list-style: none;
    padding: 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 40px;
}
.footer-grid2 {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 40px;
}
.footer-col h4 {
    color: var(--white);
    margin-bottom: 20px;
    font-size: 1.1rem;
    font-weight: bold;
}
.footer-col ul li {
    margin-bottom: 10px;
}
.footer-col ul li a {
    color: #aaa;
}
.footer-col ul li a:hover {
    color: var(--accent-green);
}
.newsletter-input {
    width: 100%;
    padding: 10px;
    margin-bottom: 10px;
    border: none;
    background: #333;
    color: #fff;
}
.footer-qr-div {
    display: flex;
    justify-content: center;
    gap: 0 20px;
}
.footer-hr-div {
    margin: 20px 0;
    padding: 12px 0;
    border-top: 1px solid #444;
    border-bottom: 1px solid #444;
    display: flex;
    justify-content: center;
    gap: 0 30px;
}
.footer-hr-div a {
	color: #aaa;
}
.footer-hr-div a:hover {
	color: var(--accent-green);
}
.footer-qr-image {
    max-width: 100%;
    max-height: 160px;
}
.footer-embed-map iframe {
    width: 100% !important;
    height: 250px !important;
}
/* END FOOTER */

.pc-hidden {
    display: none;
}



@media (min-width: 768px) {
    .mission-grid {
        flex-direction: row; /* Chuyển sang hàng ngang */
        align-items: center;
    }
    .mission-grid-item-block {
        flex: 1; /* Chia đôi mỗi bên 50% */
    }
    /* Đảo ngược vị trí chỉ dành cho hàng chẵn */
    .mission-grid:nth-child(even) {
        flex-direction: row-reverse; 
    }
}
@media screen and (max-width: 992px) {
    .biz-grid {
        grid-template-columns: repeat(2, 1fr); /* Tablet: 2 cột */
    }
}
@media screen and (max-width: 768px) {
    /* Navbar Mobile */
    .hamburger { display: flex; } /* Hiện nút menu */ 
    .nav-menu {
        position: fixed;
        left: -100%; /* Giấu menu sang trái */
        top: 80px; /* Nằm dưới header */
        flex-direction: column;
        background-color: var(--white);
        width: 100%;
        height: calc(100vh - 80px);
        padding: 20px;
        gap: 0;
        transition: 0.4s;
        border-top: 1px solid #eee;
    }
    .nav-menu.active {
        left: 0; /* Trượt ra */
    }
    .nav-menu li {
        width: 100%;
        border-bottom: 1px solid #f0f0f0;
    }
    .nav-menu li a {
        display: block;
        padding: 15px 0;
        font-size: 1.1rem;
    }
    /* Hero Mobile */
    .hero { height: 60vh; }
    .hero h1 { font-size: 2rem; }
    /* Stats Mobile */
    .stats-grid {
        grid-template-columns: 1fr 1fr; /* 2 cột trên mobile lớn */
    }
    /* Grid Layouts về 1 cột */
    .biz-grid, 
    .footer-grid, .footer-grid2 {
        grid-template-columns: 1fr; /* 1 Cột duy nhất */
        gap: 30px;
    }
    .gray-image-large { height: 250px; }
    .product-item {
        margin-bottom: 40px;
    }
    .product-item-img-div {
        padding-top: 60%;
    }
    .product-all-section-container {
        padding: 130px 0;
    }
    .product-all-section-bot-divider, .product-all-section-top-divider {
        height: 165px;
    }
    .product-all-section {
        padding-top: 50px;
        padding-bottom: 125px;
    }
    .mission-section {
        padding: 0;
        padding-top: 20px;
    }
    .info-section, .form-section {
        min-width: 100%;
    }
    .form-section h2 {
        font-size: 24px;
    }
}
@media screen and (max-width: 640px) {
    .nav-links {
        display: none;
    }
    .pc-hidden {
        display: initial;
    }
    .top-logo {
        max-height: 35px;
    }
    .header {
        padding: 8px 14px;
    }
    .text-block h2, .text-block h1 {
        font-size: 1.3rem;
    }
    .text-block {
        padding: 0 10px;
    }
    .news-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px 0;
    }
    .main-banner {
        padding: 0 10px;
        height: 25vh;
    }
    .home-mission-block {
        width: 100%;
    }
    .gray-image-large {
        width: 100%;
    }
    .mission-grid {
        margin-bottom: 30px;
    }
    .section-title {
        font-size: 1.35rem;
    }
    .background-demo {
        min-height: 360px;
        padding: 0;
        padding-top: 15px;
    }
    footer {
        padding: 60px 0 20px;
    }
    .footer-grid, .footer-grid2 {
        gap: 15px;
    }
    .product-all-section {
        padding-top: 50px;
        padding-bottom: 0;
    }
    .business-section {
        padding: 40px 0;
    }
    .section-contact-container {
        padding: 0 20px;
    }
    footer:before {
        background-size: 100% 100%;
        height: 10px;
    }
    .footer-qr-div {
        flex-wrap: wrap;
    }
	.footer-qr-image {
		max-height: 200px;
		margin-bottom: 20px;
	}
    .product-detail-avatar-img, .product-detail-content img {
        width: 100% !important;
    }
}
@media screen and (max-width: 520px) {
    .stats-grid { grid-template-columns: 1fr; } /* 1 cột trên điện thoại nhỏ */
    .hero h1 { font-size: 1.8rem; }
    .logo-box { width: 140px; height: 40px; }
    .top-logo {
        max-height: 25px;
    }
    .header {
        padding: 6px 10px;
    }
    .news-grid {
        grid-template-columns: repeat(1, 1fr);
    }
}