body {
    font-family: 'Segoe UI', sans-serif;
    line-height: 1.6;
    margin: 20px;
    background-color: #f9f9f9;
    color: #333;
}

header h1 {
    text-align: center;
    background-color: #c8102e;
    color: white;
    padding: 20px;
    border-radius: 8px;
}

.intro {
    background-color: #fff3f3;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 30px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.intro a {
    display: inline-block;
    margin-top: 10px;
    color: #c8102e;
    font-weight: bold;
    text-decoration: none;
}

.store-table {
    background-color: #ffffff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

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

.responsive-table th,
.responsive-table td {
    border: 1px solid #ccc;
    padding: 10px;
    text-align: left;
}

.responsive-table th {
    background-color: #f2f2f2;
}

@media (max-width: 768px) {
    .responsive-table thead {
        display: none;
    }

    .responsive-table tr {
        display: block;
        margin-bottom: 20px;
        border: 1px solid #ddd;
        border-radius: 5px;
        background-color: #fff;
    }

    .responsive-table td {
        display: block;
        text-align: right;
        padding-left: 50%;
        position: relative;
    }

    .responsive-table td::before {
        content: attr(data-label);
        position: absolute;
        left: 10px;
        width: 45%;
        padding-right: 10px;
        font-weight: bold;
        text-align: left;
    }
}