body {
    font-family: Arial, sans-serif;
    max-width: 800px;
    margin: 40px auto;
    padding: 20px;
    background: #f5f5f5;
    color: #333;
    line-height: 1.6;
}

h1 {
    text-align: center;
    font-size: 48px;
    font-weight: bold;
    color: #000;
    margin-bottom: 40px;
}

h2 {
    color: #5d4037;
    margin-top: 0;
}

h3 {
    color: #5d4037;
    margin-top: 24px;
}

a {
    color: #8d6e63;
}

.input-area {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    margin-bottom: 30px;
    text-align: center;
}

select {
    padding: 10px;
    font-size: 18px;
    border: 1px solid #ccc;
    border-radius: 5px;
    margin: 0 5px;
}

button {
    padding: 12px 24px;
    font-size: 18px;
    background: #8d6e63;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    margin-top: 20px;
}

button:hover {
    background: #6d4c41;
}

button.clear {
    background: #e74c3c;
    margin-left: 20px;
}

table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

th,
td {
    padding: 12px;
    text-align: center;
    border-bottom: 1px solid #ddd;
}

th {
    background: #8d6e63;
    color: white;
}

tr:nth-child(even) {
    background: #f2f2f2;
}

.no-data {
    text-align: center;
    padding: 40px;
    color: #999;
    font-size: 18px;
}

.page-content {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.page-content ul {
    padding-left: 24px;
}

.page-content li {
    margin-bottom: 8px;
}

.disclaimer {
    font-size: 14px;
    color: #666;
    text-align: center;
    margin: 20px 0;
}

.ad-container {
    text-align: center;
    margin: 30px 0;
    min-height: 90px;
    overflow: hidden;
}

.site-nav {
    text-align: center;
    margin-bottom: 24px;
    font-size: 14px;
}

.site-nav a {
    margin: 0 8px;
    text-decoration: none;
}

.site-nav a:hover {
    text-decoration: underline;
}

footer {
    text-align: center;
    margin-top: 50px;
    padding-top: 20px;
    border-top: 1px solid #ddd;
    font-size: 14px;
    color: #666;
}

footer a {
    margin: 0 6px;
    color: #8d6e63;
    text-decoration: none;
}

footer a:hover {
    text-decoration: underline;
}

.contact-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 18px;
    font-weight: bold;
    text-decoration: none;
    margin: 16px 0;
}

.contact-link:hover {
    text-decoration: underline;
}

.back-home {
    display: inline-block;
    margin-bottom: 20px;
    text-decoration: none;
}

.back-home:hover {
    text-decoration: underline;
}

.faq-item {
    margin-bottom: 28px;
    padding-bottom: 20px;
    border-bottom: 1px solid #eee;
}

.faq-item:last-of-type {
    border-bottom: none;
}

.faq-item h3 {
    margin-bottom: 8px;
    font-size: 1.1rem;
}

.faq-item p:last-child {
    margin-bottom: 0;
}