* {
    margin: 0;
    padding: 0;
}

body {
    font-family: Arial, sans-serif;
}

.main {
    width: 100%;
    background: linear-gradient(to top, rgba(0,0,0,0.5) 50%, rgba(0,0,0,0.5) 50%), url(ảnh\ nền.jpg);
    background-position: center;
    background-size: cover;
    height: 109vh;
}

.navbar {
    width: 1200px;
    height: 75px;
    margin: auto;
}

.icon {
    width: 200px;
    float: left;
    height: 70px;
}

.logo {
    color: #ff7200;
    font-size: 35px;
    font-family: 'Times New Roman';
    padding-left: 20px;
    float: left;
    padding-top: 10px;
}

.menu {
    width: 400px;
    float: left;
    height: 70px;
}

ul {
    float: left;
    display: flex;
    justify-content: center;
    align-items: center;
}

ul li {
    list-style: none;
    margin-left: 62px;
    margin-top: 27px;
    font-size: 14px;
}

ul li a {
    text-decoration: none;
    color: #fff;
    font-weight: bold;
    transition: 0.4s ease-in-out;
}

ul li a:hover {
    color: #ff7200;
}

.search {
    width: 300px;
    float: left;
    margin-left: 280px;
}

.srch {
    font-family: 'Times New Roman';
    width: 200px;
    height: 40px;
    background: transparent;
    border: 1px solid #ff7200;
    margin-top: 13px;
    color: #fff;
    border-right: none;
    font-size: 16px;
    float: left;
    padding: 10px;
    border-bottom-left-radius: 5px;
    border-top-left-radius: 5px;
}

.btn {
    width: 100px;
    height: 40px;
    background: #ff7200;
    border: 2px solid #ff7200;
    margin-top: 13px;
    color: #fff;
    font-size: 15px;
    border-bottom-right-radius: 5px;
    border-top-right-radius: 5px;
    cursor: pointer;
}

.btn:focus {
    outline: none;
}

.product-section {
    padding: 40px;
    color: black;
    background-color: transparent;
}

.product-title {
    font-size: 28px;
    color: #ff7200;
    text-align: center;
    margin-bottom: 20px;
}

.product-list {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    justify-items: center;
}

.product-item {
    width: 180px; /* Giảm chiều rộng */
    padding: 15px;
    background: #fff;
    border: 1px solid #ff7200;
    border-radius: 10px;
    text-align: center;
    color: #000;
    transition: transform 0.3s ease;
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}


.product-item:hover {
    transform: scale(1.05);
}

.product-item img {
    width: 100%;
    height: 150px;
    object-fit: cover;
    margin-bottom: 10px;
    border-radius: 6px;
}

.product-buttons {
    margin-top: 10px;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.buy-btn, .cart-btn {
    background: #ff7200;
    border: none;
    color: white;
    padding: 8px 10px;
    border-radius: 5px;
    cursor: pointer;
    font-weight: bold;
    transition: background 0.3s ease;
}

.cart-btn {
    background: #ffffff;
    color: #ff7200;
    border: 1px solid #ff7200;
}

.buy-btn:hover,
.cart-btn:hover {
    background: #e65c00;
    color: white;
}