body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: #f4f6f8;
    color: #333;
}

.header {
    background: #ffffff;
    border-bottom: 1px solid #ddd;
}

.header-inner {
    max-width: 1000px;
    margin: 0 auto;
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 20px;
    font-weight: bold;
    color: #ff2d20;
    text-decoration: none;
}

nav a {
    color: #333;
    text-decoration: none;
}

nav a:hover {
    color: #ff2d20;
}

.container {
    max-width: 800px;
    margin: 80px auto;
    padding: 40px;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    text-align: center;
}

h1 {
    margin-bottom: 20px;
    color: #ff2d20;
}

p {
    color: #555;
    font-size: 18px;
}

.product {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 15px;
    margin-bottom: 10px;
    background: #f8f8f8;
    border-radius: 6px;
}

.product-name {
    flex: 1;
    font-weight: bold;
}

.product-price {
    width: 120px;
    text-align: right;
}

.footer {
    margin-top: 80px;
    padding: 30px;
    text-align: center;
    color: #777;
    font-size: 14px;
}