.api-wrapper {
    margin: 2em 0;
    border: 1px solid #ddd;
}
.api-toggle {
    background: #f5f5f5;
    padding: 10px 15px;
    cursor: pointer;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.api-content {
    display: none;
    margin-top: 10px;
    padding: 10px;
}
.api-item {
    margin-bottom: 15px;
}
.api-item a {
    font-weight: bold;
    color: #0073aa;
    text-decoration: none;
}
.api-item p {
    margin: 5px 0 0;
    color: #555;
}
.api-wrapper.api-open .api-toggle img {
    transform: rotate(180deg);
}