body {
    font-family: 'Sarabun', sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f5f5f5;
    color: #333;
    line-height: 1.6;
}

.wrapper {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

.site-header {
    background-color: #6200ea;
    padding: 15px 0;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.site-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    text-decoration: none;
}

.site-nav {
    float: right;
    line-height: 2rem;
}

.page-link {
    color: white;
    margin-left: 15px;
    text-decoration: none;
}

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

.nav-trigger, .menu-icon {
    display: none;
}

.trigger {
    display: inline-block;
}

.page-content {
    padding: 30px 0;
}

.intro {
    text-align: center;
    padding: 40px 20px;
    background-color: #6200ea;
    color: white;
    border-radius: 8px;
    margin-bottom: 40px;
}

.intro h1 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.intro p {
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto;
}

.features {
    display: flex;
    flex-direction: column;
    gap: 40px;
    margin-bottom: 50px;
}

.feature {
    background-color: white;
    border-radius: 8px;
    padding: 30px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    min-height: 300px;
}

.feature:nth-child(even) {
    flex-direction: row;
}

.feature:nth-child(odd) {
    flex-direction: row-reverse;
}

.feature-content {
    flex: 1;
    padding: 0 30px;
    text-align: left;
}

.feature-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.feature h2 {
    color: #6200ea;
    margin-top: 0;
}

.feature img {
    max-width: 100%;
    border-radius: 4px;
    max-height: 400px;
    width: auto;
    object-fit: contain;
}

.site-footer {
    background-color: #333;
    padding: 25px 0;
    color: white;
    margin-top: 40px;
}

.footer-heading {
    font-size: 1.2rem;
    margin-bottom: 15px;
    color: #03dac6;
}

.footer-col-wrapper {
    display: flex;
    flex-wrap: wrap;
}

.footer-col {
    flex: 1;
    min-width: 200px;
}

.contact-list {
    list-style: none;
    padding-left: 0;
}

@media screen and (max-width: 768px) {
    .site-nav {
        float: none;
        display: block;
        text-align: center;
        margin-top: 10px;
    }

    .site-title {
        display: block;
        text-align: center;
    }

    .page-link {
        margin: 0 10px;
    }

    .feature,
    .feature:nth-child(odd),
    .feature:nth-child(even) {
        flex-direction: column;
        text-align: center;
    }

    .feature-content {
        padding: 20px 0;
        text-align: center;
    }
}