body {
    margin: 0;
    padding: 20px; /* Add some padding to the body */
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    background-color: #ffffff; /* 白色背景 */
    color: #000000; /* 黑色文字 */
    display: flex;
    flex-direction: column; /* Allow multiple tables/sections vertically */
    align-items: center; /* Center content horizontally */
    min-height: 100vh;
    text-align: center;
}

#holiday-table-container, .test-output-container {
    width: 80%;
    max-width: 600px; /* Max width for the table */
    margin-top: 20px;
    margin-bottom: 30px; /* Space between main table and test outputs or footer */
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    overflow: hidden; /* Ensures border-radius clips table corners */
}

h1 {
    color: #ff69b4; /* 粉色标题 */
    margin-bottom: 20px;
}

table {
    width: 100%;
    border-collapse: collapse; /* Remove default table spacing */
    background-color: #ffffff; /* White background for the table itself */
}

th, td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid #eeeeee; /* Light grey border for rows */
}

th {
    background-color: #ff69b4; /* 粉色表头背景 */
    color: #ffffff; /* 白色表头文字 */
    font-weight: bold;
    font-size: 1.1em;
}

td:first-child {
    width: 40%; /* Adjust column width as needed */
    font-weight: 500;
}

td {
    color: #333333; /* Darker grey for table data for readability */
}

tr:last-child td {
    border-bottom: none; /* Remove border for the last row */
}

tr:hover {
    background-color: #f9f9f9; /* Slight hover effect for rows */
}

/* Emojis for better visual appeal */
td .emoji {
    margin-right: 8px;
    font-size: 1.2em;
}

/* Status specific styling (optional, can be done via JS if needed) */
.status-ongoing {
    color: #28a745; /* Green for ongoing */
    font-weight: bold;
}
.status-upcoming {
    color: #17a2b8; /* Blue for upcoming */
}
.status-past {
    color: #6c757d; /* Grey for past */
}

/* Test section title */
.test-section-title {
    margin-top: 30px;
    font-size: 1.5em;
    color: #333;
}